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Wildfire Alert Report

Date: 2026-03-21
Time: 15:58:25
Production Date and Time: 2026-03-21 15:59:09 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G19_s20260801558250_e20260801558307_c20260801558358.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G19_s20260801557250_e20260801557307_c20260801557353.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) IN
Country/Countries United States
County/Locality(s) Warren County, IN
NWS WFO Indianapolis IN
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-03-21 15:58:26UTC
Radiative Center (Lat, Lon): 40.357777°, -87.137222°
Nearby Counties (meeting alert criteria):
  • Warren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.49 K
Observed - Background BT (3.9 um)9.79 K
BT Anomaly (3.9 um)5.55 K
Maximum Observed - Clear RTM BT (3.9 um)21.66 K
Maximum Observed BTD (3.9-10/11/12 um)24.49 K
Observed - Background BTD (3.9-10/11/12 um)10.25 K
BTD Anomaly (3.9-10/11/12 um)6.67 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.90 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power43.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.50°
Mean Solar Zenith Angle 48.60°
Mean Glint Angle94.60°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KY
Country/Countries United States
County/Locality(s) Leslie County, KY
NWS WFO Jackson KY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:58:27UTC
Radiative Center (Lat, Lon): 37.112221°, -83.485558°
Nearby Counties (meeting alert criteria):
  • Leslie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.43 K
Observed - Background BT (3.9 um)5.52 K
BT Anomaly (3.9 um)8.04 K
Maximum Observed - Clear RTM BT (3.9 um)17.94 K
Maximum Observed BTD (3.9-10/11/12 um)18.93 K
Observed - Background BTD (3.9-10/11/12 um)4.71 K
BTD Anomaly (3.9-10/11/12 um)6.81 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.10°
Mean Solar Zenith Angle 44.30°
Mean Glint Angle85.80°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries United States
County/Locality(s) Cumberland County, TN
NWS WFO Nashville TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:58:29UTC
Radiative Center (Lat, Lon): 35.818890°, -85.059448°
Nearby Counties (meeting alert criteria):
  • Cumberland County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.53 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)2.34 K
BT Anomaly (3.9 um)2.51 K
Maximum Observed - Clear RTM BT (3.9 um)12.91 K
Maximum Observed BTD (3.9-10/11/12 um)12.54 K
Observed - Background BTD (3.9-10/11/12 um)2.38 K
BTD Anomaly (3.9-10/11/12 um)4.56 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.10 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.10°
Mean Solar Zenith Angle 44.10°
Mean Glint Angle84.70°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NC
Country/Countries United States
County/Locality(s) Dare County, NC
NWS WFO Newport/Morehead City NC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:58:31UTC
Radiative Center (Lat, Lon): 35.728611°, -75.862778°
Nearby Counties (meeting alert criteria):
  • Dare County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.21 K
Observed - Background BT (3.9 um)6.98 K
BT Anomaly (3.9 um)3.82 K
Maximum Observed - Clear RTM BT (3.9 um)13.42 K
Maximum Observed BTD (3.9-10/11/12 um)13.55 K
Observed - Background BTD (3.9-10/11/12 um)6.55 K
BTD Anomaly (3.9-10/11/12 um)4.32 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.30 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power16.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.70°
Mean Solar Zenith Angle 39.70°
Mean Glint Angle78.50°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SC
Country/Countries United States
County/Locality(s) Berkeley County, SC
NWS WFO Charleston SC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:58:30UTC
Radiative Center (Lat, Lon): 33.301666°, -79.734444°
Nearby Counties (meeting alert criteria):
  • Berkeley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.16 K
Observed - Background BT (3.9 um)6.53 K
BT Anomaly (3.9 um)7.00 K
Maximum Observed - Clear RTM BT (3.9 um)12.48 K
Maximum Observed BTD (3.9-10/11/12 um)14.99 K
Observed - Background BTD (3.9-10/11/12 um)6.05 K
BTD Anomaly (3.9-10/11/12 um)6.38 K
Similar Pixel Count9
BT Time Tendency (3.9 um)2.90 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.20°
Mean Solar Zenith Angle 39.40°
Mean Glint Angle75.90°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries United States
County/Locality(s) Emanuel County, GA
NWS WFO Peachtree City GA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 15:58:30UTC
Radiative Center (Lat, Lon): 32.307220°, -82.285278°
Nearby Counties (meeting alert criteria):
  • Emanuel County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.84 K
Observed - Background BT (3.9 um)2.68 K
BT Anomaly (3.9 um)2.20 K
Maximum Observed - Clear RTM BT (3.9 um)12.64 K
Maximum Observed BTD (3.9-10/11/12 um)14.26 K
Observed - Background BTD (3.9-10/11/12 um)3.07 K
BTD Anomaly (3.9-10/11/12 um)4.38 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.90 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.40
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.50°
Mean Solar Zenith Angle 40.00°
Mean Glint Angle75.90°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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