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Wildfire Notification Report

Date: 2026-03-21
Time: 15:21:17
Production Date and Time: 2026-03-21 15:26:07 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260801521171_e20260801523544_c20260801524028.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260801516171_e20260801518544_c20260801519023.nc
Number Of Thermal Anomaly Alerts: 17
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Lee County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:51UTC
Radiative Center (Lat, Lon): 40.681667°, -91.472778°
Nearby Counties (meeting alert criteria):
  • Lee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.47 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.74 K
Observed - Background BT (3.9 um)2.52 K
BT Anomaly (3.9 um)2.26 K
Maximum Observed - Clear RTM BT (3.9 um)10.05 K
Maximum Observed BTD (3.9-10/11/12 um)11.49 K
Observed - Background BTD (3.9-10/11/12 um)2.74 K
BTD Anomaly (3.9-10/11/12 um)3.44 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.23
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.47 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.20°
Mean Solar Zenith Angle 56.50°
Mean Glint Angle101.30°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Decatur County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:50UTC
Radiative Center (Lat, Lon): 40.681110°, -93.761665°
Nearby Counties (meeting alert criteria):
  • Decatur County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.85 K
Observed - Background BT (3.9 um)2.13 K
BT Anomaly (3.9 um)3.07 K
Maximum Observed - Clear RTM BT (3.9 um)10.75 K
Maximum Observed BTD (3.9-10/11/12 um)9.92 K
Observed - Background BTD (3.9-10/11/12 um)2.49 K
BTD Anomaly (3.9-10/11/12 um)5.73 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.14
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.00°
Mean Solar Zenith Angle 57.90°
Mean Glint Angle103.80°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Shelby County, MO
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:51UTC
Radiative Center (Lat, Lon): 39.844444°, -91.937225°
Nearby Counties (meeting alert criteria):
  • Shelby County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.51 K
Observed - Background BT (3.9 um)2.19 K
BT Anomaly (3.9 um)3.42 K
Maximum Observed - Clear RTM BT (3.9 um)10.53 K
Maximum Observed BTD (3.9-10/11/12 um)10.11 K
Observed - Background BTD (3.9-10/11/12 um)1.99 K
BTD Anomaly (3.9-10/11/12 um)3.37 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.79
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.50°
Mean Solar Zenith Angle 56.30°
Mean Glint Angle100.60°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Macon County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:51UTC
Radiative Center (Lat, Lon): 39.822224°, -92.847778°
Nearby Counties (meeting alert criteria):
  • Macon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power35.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.30 K
Observed - Background BT (3.9 um)5.50 K
BT Anomaly (3.9 um)7.98 K
Maximum Observed - Clear RTM BT (3.9 um)13.62 K
Maximum Observed BTD (3.9-10/11/12 um)12.60 K
Observed - Background BTD (3.9-10/11/12 um)5.10 K
BTD Anomaly (3.9-10/11/12 um)10.46 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.92
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.80°
Mean Solar Zenith Angle 56.90°
Mean Glint Angle101.50°
Water Fraction0.00
Total Pixel Area 12.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Macoupin County, IL
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:51UTC
Radiative Center (Lat, Lon): 39.453056°, -89.918335°
Nearby Counties (meeting alert criteria):
  • Macoupin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.80 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.68 K
Observed - Background BT (3.9 um)2.78 K
BT Anomaly (3.9 um)2.00 K
Maximum Observed - Clear RTM BT (3.9 um)13.66 K
Maximum Observed BTD (3.9-10/11/12 um)14.09 K
Observed - Background BTD (3.9-10/11/12 um)3.05 K
BTD Anomaly (3.9-10/11/12 um)2.64 K
Similar Pixel Count23
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.40°
Mean Solar Zenith Angle 54.80°
Mean Glint Angle97.90°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Montgomery County, IL
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:51UTC
Radiative Center (Lat, Lon): 39.365276°, -89.692223°
Nearby Counties (meeting alert criteria):
  • Montgomery County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.28 K
Observed - Background BT (3.9 um)2.34 K
BT Anomaly (3.9 um)1.37 K
Maximum Observed - Clear RTM BT (3.9 um)13.78 K
Maximum Observed BTD (3.9-10/11/12 um)13.66 K
Observed - Background BTD (3.9-10/11/12 um)2.38 K
BTD Anomaly (3.9-10/11/12 um)1.70 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 54.60°
Mean Glint Angle97.50°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Marion County, IL
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:51UTC
Radiative Center (Lat, Lon): 38.810555°, -89.052780°
Nearby Counties (meeting alert criteria):
  • Marion County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.23 K
Observed - Background BT (3.9 um)3.05 K
BT Anomaly (3.9 um)3.50 K
Maximum Observed - Clear RTM BT (3.9 um)11.41 K
Maximum Observed BTD (3.9-10/11/12 um)11.96 K
Observed - Background BTD (3.9-10/11/12 um)2.91 K
BTD Anomaly (3.9-10/11/12 um)4.33 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power10.14 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.40°
Mean Solar Zenith Angle 53.90°
Mean Glint Angle96.10°
Water Fraction0.00
Total Pixel Area 11.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Cooper County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:51UTC
Radiative Center (Lat, Lon): 38.869720°, -92.612503°
Nearby Counties (meeting alert criteria):
  • Cooper County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.20 K
Observed - Background BT (3.9 um)1.79 K
BT Anomaly (3.9 um)1.93 K
Maximum Observed - Clear RTM BT (3.9 um)9.64 K
Maximum Observed BTD (3.9-10/11/12 um)8.90 K
Observed - Background BTD (3.9-10/11/12 um)1.62 K
BTD Anomaly (3.9-10/11/12 um)2.60 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.80°
Mean Solar Zenith Angle 56.20°
Mean Glint Angle99.90°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Jefferson County, IL
NWS WFO Paducah KY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-03-21 15:21:51UTC
Radiative Center (Lat, Lon): 38.351665°, -88.772781°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power56.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.28 K
Observed - Background BT (3.9 um)8.21 K
BT Anomaly (3.9 um)16.95 K
Maximum Observed - Clear RTM BT (3.9 um)15.46 K
Maximum Observed BTD (3.9-10/11/12 um)17.21 K
Observed - Background BTD (3.9-10/11/12 um)7.93 K
BTD Anomaly (3.9-10/11/12 um)13.83 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power29.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.90°
Mean Solar Zenith Angle 53.50°
Mean Glint Angle95.10°
Water Fraction0.00
Total Pixel Area 11.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Sedgwick County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:50UTC
Radiative Center (Lat, Lon): 37.744720°, -97.629448°
Nearby Counties (meeting alert criteria):
  • Sedgwick County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated Fire Risk (NWS/SPC)
Event Priority Ranking3
Maximum Observed BT (3.9 um)303.17 K
Observed - Background BT (3.9 um)1.79 K
BT Anomaly (3.9 um)1.39 K
Maximum Observed - Clear RTM BT (3.9 um)8.97 K
Maximum Observed BTD (3.9-10/11/12 um)8.08 K
Observed - Background BTD (3.9-10/11/12 um)2.32 K
BTD Anomaly (3.9-10/11/12 um)3.70 K
Similar Pixel Count23
BT Time Tendency (3.9 um)2.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power9.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.90°
Mean Solar Zenith Angle 59.00°
Mean Glint Angle104.40°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Butler County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:50UTC
Radiative Center (Lat, Lon): 37.660000°, -96.857224°
Nearby Counties (meeting alert criteria):
  • Butler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.09 K
Observed - Background BT (3.9 um)2.62 K
BT Anomaly (3.9 um)1.13 K
Maximum Observed - Clear RTM BT (3.9 um)10.00 K
Maximum Observed BTD (3.9-10/11/12 um)8.86 K
Observed - Background BTD (3.9-10/11/12 um)2.85 K
BTD Anomaly (3.9-10/11/12 um)1.48 K
Similar Pixel Count8
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.40°
Mean Solar Zenith Angle 58.50°
Mean Glint Angle103.30°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Shannon County, MO
NWS WFO Springfield MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:21:51UTC
Radiative Center (Lat, Lon): 37.376667°, -91.235001°
Nearby Counties (meeting alert criteria):
  • Shannon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.01 K
Observed - Background BT (3.9 um)1.48 K
BT Anomaly (3.9 um)2.95 K
Maximum Observed - Clear RTM BT (3.9 um)9.16 K
Maximum Observed BTD (3.9-10/11/12 um)9.53 K
Observed - Background BTD (3.9-10/11/12 um)1.40 K
BTD Anomaly (3.9-10/11/12 um)3.30 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.70°
Mean Solar Zenith Angle 54.50°
Mean Glint Angle96.20°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries United States
County/Locality(s) Van Buren County, TN
NWS WFO Nashville TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:22:21UTC
Radiative Center (Lat, Lon): 35.700554°, -85.418610°
Nearby Counties (meeting alert criteria):
  • Van Buren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.60 K
Observed - Background BT (3.9 um)1.72 K
BT Anomaly (3.9 um)2.62 K
Maximum Observed - Clear RTM BT (3.9 um)11.34 K
Maximum Observed BTD (3.9-10/11/12 um)10.01 K
Observed - Background BTD (3.9-10/11/12 um)1.36 K
BTD Anomaly (3.9-10/11/12 um)2.61 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.00°
Mean Solar Zenith Angle 49.70°
Mean Glint Angle87.40°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Little River County, AR
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:22:20UTC
Radiative Center (Lat, Lon): 33.642502°, -93.920280°
Nearby Counties (meeting alert criteria):
  • Little River County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.54 K
Observed - Background BT (3.9 um)4.39 K
BT Anomaly (3.9 um)2.84 K
Maximum Observed - Clear RTM BT (3.9 um)9.87 K
Maximum Observed BTD (3.9-10/11/12 um)9.58 K
Observed - Background BTD (3.9-10/11/12 um)4.48 K
BTD Anomaly (3.9-10/11/12 um)4.88 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.20°
Mean Solar Zenith Angle 54.40°
Mean Glint Angle94.30°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Crisp County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:22:21UTC
Radiative Center (Lat, Lon): 31.903610°, -83.710281°
Nearby Counties (meeting alert criteria):
  • Crisp County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.61 K
Observed - Background BT (3.9 um)4.37 K
BT Anomaly (3.9 um)3.63 K
Maximum Observed - Clear RTM BT (3.9 um)12.82 K
Maximum Observed BTD (3.9-10/11/12 um)12.31 K
Observed - Background BTD (3.9-10/11/12 um)3.93 K
BTD Anomaly (3.9-10/11/12 um)4.28 K
Similar Pixel Count16
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter0.76
Maximum Radiative Power9.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.40°
Mean Solar Zenith Angle 46.30°
Mean Glint Angle79.40°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Freestone County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:22:20UTC
Radiative Center (Lat, Lon): 31.633333°, -96.367775°
Nearby Counties (meeting alert criteria):
  • Freestone County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.23 K
Observed - Background BT (3.9 um)1.85 K
BT Anomaly (3.9 um)4.34 K
Maximum Observed - Clear RTM BT (3.9 um)7.08 K
Maximum Observed BTD (3.9-10/11/12 um)7.73 K
Observed - Background BTD (3.9-10/11/12 um)2.03 K
BTD Anomaly (3.9-10/11/12 um)6.13 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.64 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.60°
Mean Solar Zenith Angle 55.30°
Mean Glint Angle95.10°
Water Fraction0.00
Total Pixel Area 5.50 km2
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Houston County, AL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:22:21UTC
Radiative Center (Lat, Lon): 31.214445°, -85.670555°
Nearby Counties (meeting alert criteria):
  • Houston County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.54 K
Observed - Background BT (3.9 um)2.58 K
BT Anomaly (3.9 um)2.68 K
Maximum Observed - Clear RTM BT (3.9 um)11.41 K
Maximum Observed BTD (3.9-10/11/12 um)9.48 K
Observed - Background BTD (3.9-10/11/12 um)2.73 K
BTD Anomaly (3.9-10/11/12 um)5.24 K
Similar Pixel Count21
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power7.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.30°
Mean Solar Zenith Angle 47.20°
Mean Glint Angle80.50°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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