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Wildfire Alert Report

Date: 2025-09-17
Time: 19:11:17
Production Date and Time: 2025-09-17 19:16:25 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252601911170_e20252601913544_c20252601914038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252601906170_e20252601908544_c20252601909006.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries United States
County/Locality(s) Lewis County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-17 19:11:19UTC
Radiative Center (Lat, Lon): 46.203888°, -116.389725°
Nearby Counties (meeting alert criteria):
  • Lewis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power90.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.49 K
Observed - Background BT (3.9 um)5.62 K
BT Anomaly (3.9 um)2.45 K
Maximum Observed - Clear RTM BT (3.9 um)15.74 K
Maximum Observed BTD (3.9-10/11/12 um)16.75 K
Observed - Background BTD (3.9-10/11/12 um)6.25 K
BTD Anomaly (3.9-10/11/12 um)4.38 K
Similar Pixel Count9
BT Time Tendency (3.9 um)5.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.20
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power55.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.10°
Mean Solar Zenith Angle 44.10°
Mean Glint Angle102.20°
Water Fraction0.00
Total Pixel Area 20.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Mississippi County, AR
NWS WFO Memphis TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-17 19:12:21UTC
Radiative Center (Lat, Lon): 35.738056°, -90.006668°
Nearby Counties (meeting alert criteria):
  • Mississippi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power144.35 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely a Solar Farm
Event Priority Ranking4
Maximum Observed BT (3.9 um)329.73 K
Observed - Background BT (3.9 um)20.33 K
BT Anomaly (3.9 um)5.25 K
Maximum Observed - Clear RTM BT (3.9 um)23.16 K
Maximum Observed BTD (3.9-10/11/12 um)37.47 K
Observed - Background BTD (3.9-10/11/12 um)21.19 K
BTD Anomaly (3.9-10/11/12 um)5.07 K
Similar Pixel Count2
BT Time Tendency (3.9 um)20.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter0.10
Maximum Radiative Power144.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.60°
Mean Solar Zenith Angle 37.60°
Mean Glint Angle70.70°
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) Bossier Parish, LA
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-17 19:12:20UTC
Radiative Center (Lat, Lon): 33.006943°, -93.585831°
Nearby Counties (meeting alert criteria):
  • Bossier Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.79 K
Observed - Background BT (3.9 um)10.37 K
BT Anomaly (3.9 um)4.92 K
Maximum Observed - Clear RTM BT (3.9 um)11.18 K
Maximum Observed BTD (3.9-10/11/12 um)22.46 K
Observed - Background BTD (3.9-10/11/12 um)9.50 K
BTD Anomaly (3.9-10/11/12 um)5.42 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power49.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.40°
Mean Solar Zenith Angle 33.80°
Mean Glint Angle65.50°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Walton County, FL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-17 19:12:21UTC
Radiative Center (Lat, Lon): 30.535555°, -86.288055°
Nearby Counties (meeting alert criteria):
  • Walton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.90 K
Observed - Background BT (3.9 um)9.33 K
BT Anomaly (3.9 um)4.89 K
Maximum Observed - Clear RTM BT (3.9 um)13.97 K
Maximum Observed BTD (3.9-10/11/12 um)19.77 K
Observed - Background BTD (3.9-10/11/12 um)8.38 K
BTD Anomaly (3.9-10/11/12 um)6.01 K
Similar Pixel Count10
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.65
Maximum Radiative Power30.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.80°
Mean Solar Zenith Angle 35.40°
Mean Glint Angle61.00°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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