Wildfire Alert Report

Date: 2025-11-13
Time: 22:16:17
Production Date and Time: 2025-11-13 22:21:17 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20253172216175_e20253172218548_c20253172219052.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20253172211175_e20253172213548_c20253172213598.nc
Number Of Thermal Anomaly Alerts: 3
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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/Time2025-11-13 22:16:24UTC
Radiative Center (Lat, Lon): 50.228611°, -102.145836°
Nearby Counties (meeting alert criteria):
  • Division No. 5 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.68 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.14 K
Observed - Background BT (3.9 um)9.89 K
BT Anomaly (3.9 um)21.34 K
Maximum Observed - Clear RTM BT (3.9 um)8.87 K
Maximum Observed BTD (3.9-10/11/12 um)24.14 K
Observed - Background BTD (3.9-10/11/12 um)19.61 K
BTD Anomaly (3.9-10/11/12 um)21.48 K
Similar Pixel Count2
BT Time Tendency (3.9 um)14.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power27.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.70°
Mean Solar Zenith Angle 83.80°
Mean Glint Angle148.90°
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) Rolette County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-13 22:16:24UTC
Radiative Center (Lat, Lon): 48.670277°, -99.695831°
Nearby Counties (meeting alert criteria):
  • Rolette County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)288.60 K
Observed - Background BT (3.9 um)11.25 K
BT Anomaly (3.9 um)25.65 K
Maximum Observed - Clear RTM BT (3.9 um)13.23 K
Maximum Observed BTD (3.9-10/11/12 um)15.50 K
Observed - Background BTD (3.9-10/11/12 um)11.94 K
BTD Anomaly (3.9-10/11/12 um)10.91 K
Similar Pixel Count5
BT Time Tendency (3.9 um)9.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power38.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.70°
Mean Solar Zenith Angle 84.20°
Mean Glint Angle149.50°
Water Fraction0.00
Total Pixel Area 10.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries United States
County/Locality(s) Millard County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-11-13 22:16:54UTC
Radiative Center (Lat, Lon): 39.437778°, -112.605835°
Nearby Counties (meeting alert criteria):
  • Millard County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.38 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.91 K
Observed - Background BT (3.9 um)10.83 K
BT Anomaly (3.9 um)14.66 K
Maximum Observed - Clear RTM BT (3.9 um)21.92 K
Maximum Observed BTD (3.9-10/11/12 um)18.13 K
Observed - Background BTD (3.9-10/11/12 um)11.20 K
BTD Anomaly (3.9-10/11/12 um)23.61 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.22
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power41.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.40°
Mean Solar Zenith Angle 71.20°
Mean Glint Angle122.80°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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