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Wildfire Notification Report

Date: 2026-09-23
Time: 18:26:16
Production Date and Time: 2026-09-23 18:31:29 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262661826165_e20262661828538_c20262661829042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262661821165_e20262661823541_c20262661824054.nc
Number Of Thermal Anomaly Notifications: 3
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries United States
County/Locality(s) Clearwater County, ID
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-09-23 18:26:18UTC
Radiative Center (Lat, Lon): 46.529446°, -116.458054°
Nearby Counties (meeting notification criteria):
  • Clearwater County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power284.07 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.23 K
Observed - Background BT (3.9 um)15.37 K
BT Anomaly (3.9 um)5.63 K
Maximum Observed - Clear RTM BT (3.9 um)21.21 K
Maximum Observed BTD (3.9-10/11/12 um)25.65 K
Observed - Background BTD (3.9-10/11/12 um)15.04 K
BTD Anomaly (3.9-10/11/12 um)7.74 K
Similar Pixel Count0
BT Time Tendency (3.9 um)25.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.79
Maximum Radiative Power161.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.30°
Mean Solar Zenith Angle 49.00°
Mean Glint Angle111.80°
Water Fraction0.00
Total Pixel Area 20.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Stoddard County, MO
NWS WFO Paducah KY
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-09-23 18:26:50UTC
Radiative Center (Lat, Lon): 37.025555°, -89.761391°
Nearby Counties (meeting notification criteria):
  • Stoddard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power238.52 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.35 K
Observed - Background BT (3.9 um)15.72 K
BT Anomaly (3.9 um)14.90 K
Maximum Observed - Clear RTM BT (3.9 um)21.96 K
Maximum Observed BTD (3.9-10/11/12 um)35.12 K
Observed - Background BTD (3.9-10/11/12 um)14.80 K
BTD Anomaly (3.9-10/11/12 um)7.47 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter0.58
Maximum Radiative Power238.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.80°
Mean Solar Zenith Angle 37.70°
Mean Glint Angle78.20°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Arkansas County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-09-23 18:27:20UTC
Radiative Center (Lat, Lon): 34.443611°, -91.516670°
Nearby Counties (meeting notification criteria):
  • Arkansas County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power312.22 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)335.96 K
Observed - Background BT (3.9 um)24.43 K
BT Anomaly (3.9 um)14.79 K
Maximum Observed - Clear RTM BT (3.9 um)33.00 K
Maximum Observed BTD (3.9-10/11/12 um)37.76 K
Observed - Background BTD (3.9-10/11/12 um)23.26 K
BTD Anomaly (3.9-10/11/12 um)21.40 K
Similar Pixel Count0
BT Time Tendency (3.9 um)21.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power216.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.90°
Mean Solar Zenith Angle 34.90°
Mean Glint Angle73.40°
Water Fraction0.00
Total Pixel Area 16.60 km2
Latest Satellite Imagery:
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