Wildfire Alert Report

Date: 2025-09-23
Time: 20:06:15
Production Date and Time: 2025-09-23 21:17:33 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20252662006156_e20252662008529_c20252662009023.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20252661951156_e20252661953529_c20252661954005.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Becker County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-23 20:06:19UTC
Radiative Center (Lat, Lon): 46.824722°, -95.588333°
Nearby Counties (meeting alert criteria):
  • Becker County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.52 K
Observed - Background BT (3.9 um)2.88 K
BT Anomaly (3.9 um)2.37 K
Maximum Observed - Clear RTM BT (3.9 um)6.57 K
Maximum Observed BTD (3.9-10/11/12 um)11.65 K
Observed - Background BTD (3.9-10/11/12 um)2.65 K
BTD Anomaly (3.9-10/11/12 um)2.70 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.30 K
Image Interval15.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power9.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.70°
Mean Solar Zenith Angle 52.60°
Mean Glint Angle88.90°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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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/Time2025-09-23 20:06:17UTC
Radiative Center (Lat, Lon): 46.242222°, -116.471390°
Nearby Counties (meeting alert criteria):
  • Lewis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power128.14 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.66 K
Observed - Background BT (3.9 um)8.66 K
BT Anomaly (3.9 um)4.57 K
Maximum Observed - Clear RTM BT (3.9 um)22.24 K
Maximum Observed BTD (3.9-10/11/12 um)18.25 K
Observed - Background BTD (3.9-10/11/12 um)8.30 K
BTD Anomaly (3.9-10/11/12 um)7.10 K
Similar Pixel Count4
BT Time Tendency (3.9 um)7.90 K
Image Interval15.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter0.82
Maximum Radiative Power74.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.10°
Mean Solar Zenith Angle 46.50°
Mean Glint Angle93.70°
Water Fraction0.00
Total Pixel Area 20.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Trinity County, CA
NWS WFO Eureka CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-23 20:06:46UTC
Radiative Center (Lat, Lon): 40.580833°, -123.131943°
Nearby Counties (meeting alert criteria):
  • Trinity County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.61 K
Observed - Background BT (3.9 um)3.64 K
BT Anomaly (3.9 um)2.18 K
Maximum Observed - Clear RTM BT (3.9 um)6.67 K
Maximum Observed BTD (3.9-10/11/12 um)8.26 K
Observed - Background BTD (3.9-10/11/12 um)2.69 K
BTD Anomaly (3.9-10/11/12 um)3.95 K
Similar Pixel Count13
BT Time Tendency (3.9 um)1.70 K
Image Interval15.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.90°
Mean Solar Zenith Angle 40.40°
Mean Glint Angle90.80°
Water Fraction0.00
Total Pixel Area 10.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Sutter County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-09-23 20:06:46UTC
Radiative Center (Lat, Lon): 39.140835°, -121.882225°
Nearby Counties (meeting alert criteria):
  • Sutter County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power175.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.42 K
Observed - Background BT (3.9 um)16.52 K
BT Anomaly (3.9 um)9.10 K
Maximum Observed - Clear RTM BT (3.9 um)20.79 K
Maximum Observed BTD (3.9-10/11/12 um)24.08 K
Observed - Background BTD (3.9-10/11/12 um)16.06 K
BTD Anomaly (3.9-10/11/12 um)18.61 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.00 K
Image Interval15.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power175.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.20°
Mean Solar Zenith Angle 39.00°
Mean Glint Angle87.60°
Water Fraction0.00
Total Pixel Area 9.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Bolivar County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-23 20:07:19UTC
Radiative Center (Lat, Lon): 33.621387°, -90.805275°
Nearby Counties (meeting alert criteria):
  • Bolivar County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power65.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.74 K
Observed - Background BT (3.9 um)9.63 K
BT Anomaly (3.9 um)4.35 K
Maximum Observed - Clear RTM BT (3.9 um)12.74 K
Maximum Observed BTD (3.9-10/11/12 um)27.75 K
Observed - Background BTD (3.9-10/11/12 um)9.98 K
BTD Anomaly (3.9-10/11/12 um)4.58 K
Similar Pixel Count6
BT Time Tendency (3.9 um)0.50 K
Image Interval15.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter0.34
Maximum Radiative Power65.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.70°
Mean Solar Zenith Angle 45.40°
Mean Glint Angle66.40°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Live Oak County, TX
NWS WFO Corpus Christi TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-09-23 20:07:48UTC
Radiative Center (Lat, Lon): 28.410833°, -98.223335°
Nearby Counties (meeting alert criteria):
  • Live Oak County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)317.21 K
Observed - Background BT (3.9 um)3.38 K
BT Anomaly (3.9 um)1.71 K
Maximum Observed - Clear RTM BT (3.9 um)8.17 K
Maximum Observed BTD (3.9-10/11/12 um)22.15 K
Observed - Background BTD (3.9-10/11/12 um)3.02 K
BTD Anomaly (3.9-10/11/12 um)2.27 K
Similar Pixel Count25
BT Time Tendency (3.9 um)8.90 K
Image Interval15.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power14.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.90°
Mean Solar Zenith Angle 37.20°
Mean Glint Angle55.30°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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