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Wildfire Notification Report

Date: 2026-04-06
Time: 21:16:17
Production Date and Time: 2026-04-06 21:21:18 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260962116176_e20260962118549_c20260962119003.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260962111176_e20260962113549_c20260962114035.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Floyd County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-06 21:16:21UTC
Radiative Center (Lat, Lon): 43.188332°, -92.808609°
Nearby Counties (meeting notification criteria):
  • Floyd County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.91 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.39 K
Observed - Background BT (3.9 um)12.45 K
BT Anomaly (3.9 um)10.15 K
Maximum Observed - Clear RTM BT (3.9 um)21.84 K
Maximum Observed BTD (3.9-10/11/12 um)22.32 K
Observed - Background BTD (3.9-10/11/12 um)13.26 K
BTD Anomaly (3.9-10/11/12 um)24.66 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter0.77
Maximum Radiative Power36.91 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.20°
Mean Solar Zenith Angle 54.60°
Mean Glint Angle72.70°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Colusa County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-06 21:16:48UTC
Radiative Center (Lat, Lon): 39.247776°, -122.203613°
Nearby Counties (meeting notification criteria):
  • Colusa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power288.47 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.85 K
Observed - Background BT (3.9 um)10.99 K
BT Anomaly (3.9 um)9.44 K
Maximum Observed - Clear RTM BT (3.9 um)25.26 K
Maximum Observed BTD (3.9-10/11/12 um)20.38 K
Observed - Background BTD (3.9-10/11/12 um)9.87 K
BTD Anomaly (3.9-10/11/12 um)11.69 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power102.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.50°
Mean Solar Zenith Angle 36.30°
Mean Glint Angle72.70°
Water Fraction0.00
Total Pixel Area 30.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Fulton County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-06 21:16:51UTC
Radiative Center (Lat, Lon): 36.471390°, -91.798058°
Nearby Counties (meeting notification criteria):
  • Fulton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.34 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.66 K
Observed - Background BT (3.9 um)2.09 K
BT Anomaly (3.9 um)6.95 K
Maximum Observed - Clear RTM BT (3.9 um)12.41 K
Maximum Observed BTD (3.9-10/11/12 um)7.44 K
Observed - Background BTD (3.9-10/11/12 um)1.75 K
BTD Anomaly (3.9-10/11/12 um)7.40 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.00°
Mean Solar Zenith Angle 52.30°
Mean Glint Angle63.20°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Boone County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-06 21:16:50UTC
Radiative Center (Lat, Lon): 36.314724°, -93.248055°
Nearby Counties (meeting notification criteria):
  • Boone County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.44 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.38 K
Observed - Background BT (3.9 um)1.45 K
BT Anomaly (3.9 um)2.18 K
Maximum Observed - Clear RTM BT (3.9 um)10.56 K
Maximum Observed BTD (3.9-10/11/12 um)6.37 K
Observed - Background BTD (3.9-10/11/12 um)1.39 K
BTD Anomaly (3.9-10/11/12 um)3.72 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.50°
Mean Solar Zenith Angle 51.20°
Mean Glint Angle62.00°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Okfuskee County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-06 21:17:20UTC
Radiative Center (Lat, Lon): 35.480556°, -96.574997°
Nearby Counties (meeting notification criteria):
  • Okfuskee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.50 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.20 K
Observed - Background BT (3.9 um)12.38 K
BT Anomaly (3.9 um)28.32 K
Maximum Observed - Clear RTM BT (3.9 um)20.98 K
Maximum Observed BTD (3.9-10/11/12 um)15.95 K
Observed - Background BTD (3.9-10/11/12 um)11.85 K
BTD Anomaly (3.9-10/11/12 um)31.40 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power44.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.30°
Mean Solar Zenith Angle 48.40°
Mean Glint Angle59.10°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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