Wildfire Alert Report

Date: 2025-04-26
Time: 00:06:17
Production Date and Time: 2025-04-26 00:11:05 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251160006171_e20251160008544_c20251160009027.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251160001171_e20251160003544_c20251160004035.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Grand Forks County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 00:06:20UTC
Radiative Center (Lat, Lon): 48.003056°, -97.344719°
Nearby Counties (meeting alert criteria):
  • Grand Forks County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.63 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.73 K
Observed - Background BT (3.9 um)11.30 K
BT Anomaly (3.9 um)11.88 K
Maximum Observed - Clear RTM BT (3.9 um)12.70 K
Maximum Observed BTD (3.9-10/11/12 um)15.06 K
Observed - Background BTD (3.9-10/11/12 um)11.74 K
BTD Anomaly (3.9-10/11/12 um)9.90 K
Similar Pixel Count1
BT Time Tendency (3.9 um)8.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.37
Fraction of Surrounding Red Channel Pixels that are Brighter0.31
Maximum Radiative Power40.63 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.50°
Mean Solar Zenith Angle 76.80°
Mean Glint Angle54.30°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Kidder County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 00:06:20UTC
Radiative Center (Lat, Lon): 47.074722°, -99.683052°
Nearby Counties (meeting alert criteria):
  • Kidder County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.25 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)288.31 K
Observed - Background BT (3.9 um)2.45 K
BT Anomaly (3.9 um)4.15 K
Maximum Observed - Clear RTM BT (3.9 um)4.81 K
Maximum Observed BTD (3.9-10/11/12 um)5.07 K
Observed - Background BTD (3.9-10/11/12 um)1.94 K
BTD Anomaly (3.9-10/11/12 um)5.00 K
Similar Pixel Count6
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.25 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.50°
Mean Solar Zenith Angle 75.30°
Mean Glint Angle52.10°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Cass County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 00:06:20UTC
Radiative Center (Lat, Lon): 46.631390°, -97.466667°
Nearby Counties (meeting alert criteria):
  • Cass County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.02 K
Observed - Background BT (3.9 um)4.44 K
BT Anomaly (3.9 um)6.75 K
Maximum Observed - Clear RTM BT (3.9 um)5.84 K
Maximum Observed BTD (3.9-10/11/12 um)7.79 K
Observed - Background BTD (3.9-10/11/12 um)4.59 K
BTD Anomaly (3.9-10/11/12 um)6.70 K
Similar Pixel Count2
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.20°
Mean Solar Zenith Angle 76.80°
Mean Glint Angle53.70°
Water Fraction0.00
Total Pixel Area 15.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) McLeod County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-26 00:06:21UTC
Radiative Center (Lat, Lon): 44.863056°, -94.019165°
Nearby Counties (meeting alert criteria):
  • McLeod County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.90 K
Observed - Background BT (3.9 um)3.05 K
BT Anomaly (3.9 um)5.91 K
Maximum Observed - Clear RTM BT (3.9 um)4.34 K
Maximum Observed BTD (3.9-10/11/12 um)4.73 K
Observed - Background BTD (3.9-10/11/12 um)2.89 K
BTD Anomaly (3.9-10/11/12 um)8.71 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.30°
Mean Solar Zenith Angle 79.40°
Mean Glint Angle56.20°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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