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Wildfire Notification Report

Date: 2026-04-22
Time: 21:01:17
Production Date and Time: 2026-04-22 21:06:11 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261122101178_e20261122103552_c20261122104026.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261122056178_e20261122058552_c20261122059039.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Hanson County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-22 21:01:20UTC
Radiative Center (Lat, Lon): 43.671391°, -97.684448°
Nearby Counties (meeting notification criteria):
  • Hanson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power93.33 MW
Map:
Additional Information
Notification Status New Feature
Type of EventElevated Fire Risk (NWS/SPC) and Red Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)321.75 K
Observed - Background BT (3.9 um)14.29 K
BT Anomaly (3.9 um)15.68 K
Maximum Observed - Clear RTM BT (3.9 um)23.42 K
Maximum Observed BTD (3.9-10/11/12 um)25.83 K
Observed - Background BTD (3.9-10/11/12 um)15.27 K
BTD Anomaly (3.9-10/11/12 um)15.11 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power93.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.50°
Mean Solar Zenith Angle 45.60°
Mean Glint Angle67.60°
Water Fraction0.00
Total Pixel Area 7.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Van Buren County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 21:01:51UTC
Radiative Center (Lat, Lon): 40.669998°, -91.945000°
Nearby Counties (meeting notification criteria):
  • Van Buren County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.83 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.17 K
Observed - Background BT (3.9 um)3.26 K
BT Anomaly (3.9 um)2.92 K
Maximum Observed - Clear RTM BT (3.9 um)11.30 K
Maximum Observed BTD (3.9-10/11/12 um)10.88 K
Observed - Background BTD (3.9-10/11/12 um)3.04 K
BTD Anomaly (3.9-10/11/12 um)3.97 K
Similar Pixel Count14
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.30°
Mean Solar Zenith Angle 47.90°
Mean Glint Angle64.30°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Fayette County, IL
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 21:01:51UTC
Radiative Center (Lat, Lon): 38.970554°, -89.039444°
Nearby Counties (meeting notification criteria):
  • Fayette County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.04 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.57 K
Observed - Background BT (3.9 um)3.66 K
BT Anomaly (3.9 um)2.68 K
Maximum Observed - Clear RTM BT (3.9 um)13.16 K
Maximum Observed BTD (3.9-10/11/12 um)12.60 K
Observed - Background BTD (3.9-10/11/12 um)3.40 K
BTD Anomaly (3.9-10/11/12 um)3.58 K
Similar Pixel Count23
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.60°
Mean Solar Zenith Angle 49.40°
Mean Glint Angle63.20°
Water Fraction0.00
Total Pixel Area 11.90 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/Time2026-04-22 21:01:50UTC
Radiative Center (Lat, Lon): 37.825832°, -97.075836°
Nearby Counties (meeting notification criteria):
  • Butler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.62 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.78 K
Observed - Background BT (3.9 um)3.96 K
BT Anomaly (3.9 um)5.49 K
Maximum Observed - Clear RTM BT (3.9 um)14.09 K
Maximum Observed BTD (3.9-10/11/12 um)15.88 K
Observed - Background BTD (3.9-10/11/12 um)2.99 K
BTD Anomaly (3.9-10/11/12 um)2.74 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power17.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.70°
Mean Solar Zenith Angle 43.10°
Mean Glint Angle57.80°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Pecos County, TX
NWS WFO Midland/Odessa TX
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-22 21:02:19UTC
Radiative Center (Lat, Lon): 30.970278°, -103.355278°
Nearby Counties (meeting notification criteria):
  • Pecos County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power169.88 MW
Map:
Additional Information
Notification Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)334.49 K
Observed - Background BT (3.9 um)11.88 K
BT Anomaly (3.9 um)10.16 K
Maximum Observed - Clear RTM BT (3.9 um)29.06 K
Maximum Observed BTD (3.9-10/11/12 um)24.19 K
Observed - Background BTD (3.9-10/11/12 um)12.05 K
BTD Anomaly (3.9-10/11/12 um)24.29 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power93.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.50°
Mean Solar Zenith Angle 35.40°
Mean Glint Angle45.40°
Water Fraction0.00
Total Pixel Area 11.80 km2
Latest Satellite Imagery:
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