Wildfire Alert Report

Date: 2025-04-25
Time: 18:01:17
Production Date and Time: 2025-04-25 18:06:10 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251151801170_e20251151803543_c20251151804037.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251151756170_e20251151758543_c20251151759029.nc
Number Of Thermal Anomaly Alerts: 4
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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/Time2025-04-25 18:01:20UTC
Radiative Center (Lat, Lon): 49.061943°, -103.126389°
Nearby Counties (meeting alert criteria):
  • Division No. 1 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power281.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.39 K
Observed - Background BT (3.9 um)17.87 K
BT Anomaly (3.9 um)19.13 K
Maximum Observed - Clear RTM BT (3.9 um)30.12 K
Maximum Observed BTD (3.9-10/11/12 um)25.43 K
Observed - Background BTD (3.9-10/11/12 um)16.41 K
BTD Anomaly (3.9-10/11/12 um)34.53 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power171.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.70°
Mean Solar Zenith Angle 37.60°
Mean Glint Angle99.20°
Water Fraction0.00
Total Pixel Area 26.20 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) Sheridan County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-04-25 18:01:20UTC
Radiative Center (Lat, Lon): 47.759167°, -100.140556°
Nearby Counties (meeting alert criteria):
  • Sheridan County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power86.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.79 K
Observed - Background BT (3.9 um)8.50 K
BT Anomaly (3.9 um)6.73 K
Maximum Observed - Clear RTM BT (3.9 um)20.29 K
Maximum Observed BTD (3.9-10/11/12 um)18.34 K
Observed - Background BTD (3.9-10/11/12 um)8.32 K
BTD Anomaly (3.9-10/11/12 um)14.48 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power50.84 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.30°
Mean Solar Zenith Angle 35.70°
Mean Glint Angle94.80°
Water Fraction0.00
Total Pixel Area 16.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Ravalli County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-25 18:01:19UTC
Radiative Center (Lat, Lon): 45.860832°, -114.210281°
Nearby Counties (meeting alert criteria):
  • Ravalli County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.61 K
Observed - Background BT (3.9 um)7.47 K
BT Anomaly (3.9 um)4.53 K
Maximum Observed - Clear RTM BT (3.9 um)7.58 K
Maximum Observed BTD (3.9-10/11/12 um)15.03 K
Observed - Background BTD (3.9-10/11/12 um)6.90 K
BTD Anomaly (3.9-10/11/12 um)5.71 K
Similar Pixel Count6
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power33.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.60°
Mean Solar Zenith Angle 38.40°
Mean Glint Angle103.50°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Liberty County, FL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-04-25 18:02:21UTC
Radiative Center (Lat, Lon): 30.307777°, -84.981941°
Nearby Counties (meeting alert criteria):
  • Liberty County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.39 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.89 K
Observed - Background BT (3.9 um)8.91 K
BT Anomaly (3.9 um)5.37 K
Maximum Observed - Clear RTM BT (3.9 um)11.92 K
Maximum Observed BTD (3.9-10/11/12 um)23.92 K
Observed - Background BTD (3.9-10/11/12 um)8.43 K
BTD Anomaly (3.9-10/11/12 um)5.28 K
Similar Pixel Count16
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power36.39 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.10°
Mean Solar Zenith Angle 18.20°
Mean Glint Angle52.50°
Water Fraction0.00
Total Pixel Area 5.00 km2
Latest Satellite Imagery:
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