Wildfire Alert Report

Date: 2025-09-01
Time: 16:46:18
Production Date and Time: 2025-09-01 16:51:25 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252441646183_e20252441648556_c20252441649046.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252441641183_e20252441643556_c20252441644028.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Siskiyou County, CA
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-01 16:46:49UTC
Radiative Center (Lat, Lon): 41.396389°, -123.251114°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power50.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.57 K
Observed - Background BT (3.9 um)4.38 K
BT Anomaly (3.9 um)2.71 K
Maximum Observed - Clear RTM BT (3.9 um)12.63 K
Maximum Observed BTD (3.9-10/11/12 um)8.83 K
Observed - Background BTD (3.9-10/11/12 um)3.21 K
BTD Anomaly (3.9-10/11/12 um)4.15 K
Similar Pixel Count6
BT Time Tendency (3.9 um)0.60 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 Power29.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.50°
Mean Solar Zenith Angle 56.00°
Mean Glint Angle123.70°
Water Fraction0.00
Total Pixel Area 21.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Crittenden County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-01 16:47:22UTC
Radiative Center (Lat, Lon): 35.227222°, -90.471107°
Nearby Counties (meeting alert criteria):
  • Crittenden County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power32.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.87 K
Observed - Background BT (3.9 um)6.75 K
BT Anomaly (3.9 um)4.11 K
Maximum Observed - Clear RTM BT (3.9 um)16.45 K
Maximum Observed BTD (3.9-10/11/12 um)22.17 K
Observed - Background BTD (3.9-10/11/12 um)7.10 K
BTD Anomaly (3.9-10/11/12 um)5.47 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.90
Maximum Radiative Power32.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.20°
Mean Solar Zenith Angle 31.70°
Mean Glint Angle75.40°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) Concordia Parish, LA
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-01 16:47:21UTC
Radiative Center (Lat, Lon): 31.373333°, -91.697220°
Nearby Counties (meeting alert criteria):
  • Concordia Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.52 K
Observed - Background BT (3.9 um)4.87 K
BT Anomaly (3.9 um)3.05 K
Maximum Observed - Clear RTM BT (3.9 um)10.40 K
Maximum Observed BTD (3.9-10/11/12 um)22.76 K
Observed - Background BTD (3.9-10/11/12 um)5.07 K
BTD Anomaly (3.9-10/11/12 um)2.56 K
Similar Pixel Count22
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.43
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power14.30 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.90°
Mean Solar Zenith Angle 29.40°
Mean Glint Angle69.70°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Washington County, FL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-01 16:47:22UTC
Radiative Center (Lat, Lon): 30.683889°, -85.600830°
Nearby Counties (meeting alert criteria):
  • Washington County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.16 K
Observed - Background BT (3.9 um)4.68 K
BT Anomaly (3.9 um)3.82 K
Maximum Observed - Clear RTM BT (3.9 um)9.46 K
Maximum Observed BTD (3.9-10/11/12 um)14.85 K
Observed - Background BTD (3.9-10/11/12 um)4.60 K
BTD Anomaly (3.9-10/11/12 um)6.77 K
Similar Pixel Count17
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.70°
Mean Solar Zenith Angle 25.60°
Mean Glint Angle62.80°
Water Fraction0.00
Total Pixel Area 10.10 km2
Latest Satellite Imagery:
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