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Wildfire Notification Report

Date: 2026-03-21
Time: 00:36:17
Production Date and Time: 2026-03-21 00:41:19 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260800036171_e20260800038544_c20260800039009.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260800031171_e20260800033544_c20260800034025.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Pottawatomie County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:36:50UTC
Radiative Center (Lat, Lon): 39.309723°, -96.367775°
Nearby Counties (meeting alert criteria):
  • Pottawatomie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.70 K
Observed - Background BT (3.9 um)9.82 K
BT Anomaly (3.9 um)7.49 K
Maximum Observed - Clear RTM BT (3.9 um)5.32 K
Maximum Observed BTD (3.9-10/11/12 um)11.03 K
Observed - Background BTD (3.9-10/11/12 um)9.58 K
BTD Anomaly (3.9-10/11/12 um)9.72 K
Similar Pixel Count1
BT Time Tendency (3.9 um)5.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power26.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.80°
Mean Solar Zenith Angle 90.80°
Mean Glint Angle66.40°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Franklin County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:36:50UTC
Radiative Center (Lat, Lon): 38.469444°, -95.430275°
Nearby Counties (meeting alert criteria):
  • Franklin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.64 K
Observed - Background BT (3.9 um)3.42 K
BT Anomaly (3.9 um)3.92 K
Maximum Observed - Clear RTM BT (3.9 um)0.59 K
Maximum Observed BTD (3.9-10/11/12 um)4.54 K
Observed - Background BTD (3.9-10/11/12 um)3.52 K
BTD Anomaly (3.9-10/11/12 um)7.50 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.43
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.61 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.60°
Mean Solar Zenith Angle 91.50°
Mean Glint Angle67.60°
Water Fraction0.00
Total Pixel Area 12.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Coffey County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:36:50UTC
Radiative Center (Lat, Lon): 38.290001°, -95.579170°
Nearby Counties (meeting alert criteria):
  • Coffey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.30 K
Observed - Background BT (3.9 um)3.53 K
BT Anomaly (3.9 um)3.34 K
Maximum Observed - Clear RTM BT (3.9 um)0.09 K
Maximum Observed BTD (3.9-10/11/12 um)5.40 K
Observed - Background BTD (3.9-10/11/12 um)4.52 K
BTD Anomaly (3.9-10/11/12 um)4.82 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.01
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.50°
Mean Solar Zenith Angle 91.40°
Mean Glint Angle67.40°
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) Montgomery County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:36:50UTC
Radiative Center (Lat, Lon): 37.381943°, -95.741386°
Nearby Counties (meeting alert criteria):
  • Montgomery County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.07 K
Observed - Background BT (3.9 um)9.79 K
BT Anomaly (3.9 um)10.31 K
Maximum Observed - Clear RTM BT (3.9 um)8.25 K
Maximum Observed BTD (3.9-10/11/12 um)12.41 K
Observed - Background BTD (3.9-10/11/12 um)10.34 K
BTD Anomaly (3.9-10/11/12 um)8.66 K
Similar Pixel Count2
BT Time Tendency (3.9 um)8.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power27.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.70°
Mean Solar Zenith Angle 91.30°
Mean Glint Angle67.20°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Sharp County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:36:51UTC
Radiative Center (Lat, Lon): 36.380554°, -91.305832°
Nearby Counties (meeting alert criteria):
  • Sharp County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.90 K
Observed - Background BT (3.9 um)3.69 K
BT Anomaly (3.9 um)3.83 K
Maximum Observed - Clear RTM BT (3.9 um)4.27 K
Maximum Observed BTD (3.9-10/11/12 um)8.04 K
Observed - Background BTD (3.9-10/11/12 um)3.45 K
BTD Anomaly (3.9-10/11/12 um)3.83 K
Similar Pixel Count15
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.43
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.70°
Mean Solar Zenith Angle 94.90°
Mean Glint Angle73.10°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Okmulgee County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 00:37:20UTC
Radiative Center (Lat, Lon): 35.551945°, -95.811668°
Nearby Counties (meeting alert criteria):
  • Okmulgee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.57 K
Observed - Background BT (3.9 um)3.73 K
BT Anomaly (3.9 um)2.87 K
Maximum Observed - Clear RTM BT (3.9 um)4.04 K
Maximum Observed BTD (3.9-10/11/12 um)4.18 K
Observed - Background BTD (3.9-10/11/12 um)3.74 K
BTD Anomaly (3.9-10/11/12 um)7.97 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.00°
Mean Solar Zenith Angle 91.30°
Mean Glint Angle67.10°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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