Wildfire Alert Report

Date: 2025-11-12
Time: 19:11:17
Production Date and Time: 2025-11-12 19:16:16 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20253161911173_e20253161913547_c20253161914046.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20253161906173_e20253161908547_c20253161909049.nc
Number Of Thermal Anomaly Alerts: 6
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Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 5, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-12 19:11:24UTC
Radiative Center (Lat, Lon): 50.676666°, -102.777496°
Nearby Counties (meeting alert criteria):
  • Division No. 5 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.09 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.15 K
Observed - Background BT (3.9 um)5.19 K
BT Anomaly (3.9 um)3.95 K
Maximum Observed - Clear RTM BT (3.9 um)15.29 K
Maximum Observed BTD (3.9-10/11/12 um)11.97 K
Observed - Background BTD (3.9-10/11/12 um)4.41 K
BTD Anomaly (3.9-10/11/12 um)5.43 K
Similar Pixel Count8
BT Time Tendency (3.9 um)4.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power16.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.80°
Mean Solar Zenith Angle 68.60°
Mean Glint Angle125.60°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 1, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-11-12 19:11:24UTC
Radiative Center (Lat, Lon): 49.617500°, -101.478889°
Nearby Counties (meeting alert criteria):
  • Division No. 1 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power66.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.42 K
Observed - Background BT (3.9 um)14.99 K
BT Anomaly (3.9 um)19.07 K
Maximum Observed - Clear RTM BT (3.9 um)25.35 K
Maximum Observed BTD (3.9-10/11/12 um)21.78 K
Observed - Background BTD (3.9-10/11/12 um)13.71 K
BTD Anomaly (3.9-10/11/12 um)22.44 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power66.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.60°
Mean Solar Zenith Angle 67.70°
Mean Glint Angle124.40°
Water Fraction0.00
Total Pixel Area 10.10 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Nelson County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-12 19:11:24UTC
Radiative Center (Lat, Lon): 47.922222°, -98.269447°
Nearby Counties (meeting alert criteria):
  • Nelson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.57 K
Observed - Background BT (3.9 um)3.39 K
BT Anomaly (3.9 um)3.59 K
Maximum Observed - Clear RTM BT (3.9 um)12.57 K
Maximum Observed BTD (3.9-10/11/12 um)10.95 K
Observed - Background BTD (3.9-10/11/12 um)2.95 K
BTD Anomaly (3.9-10/11/12 um)6.32 K
Similar Pixel Count21
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.90°
Mean Solar Zenith Angle 66.50°
Mean Glint Angle123.40°
Water Fraction0.00
Total Pixel Area 20.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Steele County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-12 19:11:24UTC
Radiative Center (Lat, Lon): 47.588333°, -97.934448°
Nearby Counties (meeting alert criteria):
  • Steele County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.22 K
Observed - Background BT (3.9 um)2.02 K
BT Anomaly (3.9 um)1.81 K
Maximum Observed - Clear RTM BT (3.9 um)13.07 K
Maximum Observed BTD (3.9-10/11/12 um)10.90 K
Observed - Background BTD (3.9-10/11/12 um)2.27 K
BTD Anomaly (3.9-10/11/12 um)4.61 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.36
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.80°
Mean Solar Zenith Angle 66.20°
Mean Glint Angle123.00°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries United States
County/Locality(s) Linn County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-12 19:11:22UTC
Radiative Center (Lat, Lon): 44.314724°, -122.453056°
Nearby Counties (meeting alert criteria):
  • Linn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power47.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)297.26 K
Observed - Background BT (3.9 um)9.22 K
BT Anomaly (3.9 um)6.02 K
Maximum Observed - Clear RTM BT (3.9 um)13.83 K
Maximum Observed BTD (3.9-10/11/12 um)18.65 K
Observed - Background BTD (3.9-10/11/12 um)9.36 K
BTD Anomaly (3.9-10/11/12 um)4.39 K
Similar Pixel Count7
BT Time Tendency (3.9 um)5.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.46
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.40°
Mean Solar Zenith Angle 62.50°
Mean Glint Angle109.30°
Water Fraction0.00
Total Pixel Area 13.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Fresno County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-12 19:11:53UTC
Radiative Center (Lat, Lon): 37.229168°, -119.254166°
Nearby Counties (meeting alert criteria):
  • Fresno County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.34 K
Observed - Background BT (3.9 um)6.20 K
BT Anomaly (3.9 um)2.91 K
Maximum Observed - Clear RTM BT (3.9 um)23.18 K
Maximum Observed BTD (3.9-10/11/12 um)15.86 K
Observed - Background BTD (3.9-10/11/12 um)5.79 K
BTD Anomaly (3.9-10/11/12 um)3.39 K
Similar Pixel Count9
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.91
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power19.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.30°
Mean Solar Zenith Angle 55.10°
Mean Glint Angle95.60°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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