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Wildfire Notification Report

Date: 2026-04-04
Time: 19:21:17
Production Date and Time: 2026-04-04 19:26:06 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260941921174_e20260941923547_c20260941924012.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260941916174_e20260941918547_c20260941919032.nc
Number Of Thermal Anomaly Notifications: 5
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Garfield County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-04 19:21:19UTC
Radiative Center (Lat, Lon): 46.554722°, -117.441391°
Nearby Counties (meeting notification criteria):
  • Garfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power42.01 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.42 K
Observed - Background BT (3.9 um)4.91 K
BT Anomaly (3.9 um)4.31 K
Maximum Observed - Clear RTM BT (3.9 um)18.89 K
Maximum Observed BTD (3.9-10/11/12 um)15.77 K
Observed - Background BTD (3.9-10/11/12 um)5.88 K
BTD Anomaly (3.9-10/11/12 um)8.92 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.08
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power42.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.90°
Mean Solar Zenith Angle 41.80°
Mean Glint Angle101.30°
Water Fraction0.00
Total Pixel Area 10.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Woodson County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-04 19:21:50UTC
Radiative Center (Lat, Lon): 38.010555°, -95.824448°
Nearby Counties (meeting notification criteria):
  • Woodson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.87 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.15 K
Observed - Background BT (3.9 um)2.15 K
BT Anomaly (3.9 um)1.90 K
Maximum Observed - Clear RTM BT (3.9 um)12.20 K
Maximum Observed BTD (3.9-10/11/12 um)9.96 K
Observed - Background BTD (3.9-10/11/12 um)3.11 K
BTD Anomaly (3.9-10/11/12 um)4.59 K
Similar Pixel Count11
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.05
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.30°
Mean Solar Zenith Angle 35.00°
Mean Glint Angle73.20°
Water Fraction0.00
Total Pixel Area 12.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Butte County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-04 19:21:48UTC
Radiative Center (Lat, Lon): 39.572224°, -121.844170°
Nearby Counties (meeting notification criteria):
  • Butte County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.80 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.07 K
Observed - Background BT (3.9 um)6.88 K
BT Anomaly (3.9 um)3.09 K
Maximum Observed - Clear RTM BT (3.9 um)22.94 K
Maximum Observed BTD (3.9-10/11/12 um)14.75 K
Observed - Background BTD (3.9-10/11/12 um)6.50 K
BTD Anomaly (3.9-10/11/12 um)5.01 K
Similar Pixel Count6
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power41.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.40°
Mean Solar Zenith Angle 36.00°
Mean Glint Angle95.90°
Water Fraction0.00
Total Pixel Area 10.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Greenwood County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-04 19:21:50UTC
Radiative Center (Lat, Lon): 37.797501°, -96.380280°
Nearby Counties (meeting notification criteria):
  • Greenwood County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.49 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.54 K
Observed - Background BT (3.9 um)3.48 K
BT Anomaly (3.9 um)3.76 K
Maximum Observed - Clear RTM BT (3.9 um)13.62 K
Maximum Observed BTD (3.9-10/11/12 um)10.70 K
Observed - Background BTD (3.9-10/11/12 um)3.53 K
BTD Anomaly (3.9-10/11/12 um)8.40 K
Similar Pixel Count8
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.45
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.30°
Mean Solar Zenith Angle 34.60°
Mean Glint Angle72.90°
Water Fraction0.00
Total Pixel Area 12.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Tillman County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-04 19:22:20UTC
Radiative Center (Lat, Lon): 34.431389°, -98.825554°
Nearby Counties (meeting notification criteria):
  • Tillman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.87 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.08 K
Observed - Background BT (3.9 um)2.72 K
BT Anomaly (3.9 um)2.36 K
Maximum Observed - Clear RTM BT (3.9 um)12.85 K
Maximum Observed BTD (3.9-10/11/12 um)9.83 K
Observed - Background BTD (3.9-10/11/12 um)2.56 K
BTD Anomaly (3.9-10/11/12 um)2.58 K
Similar Pixel Count23
BT Time Tendency (3.9 um)0.20 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 Power8.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.50°
Mean Solar Zenith Angle 30.80°
Mean Glint Angle67.30°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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