Wildfire Alert Report

Date: 2025-10-28
Time: 22:46:17
Production Date and Time: 2025-10-28 22:51:15 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20253012246171_e20253012248544_c20253012249005.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20253012241171_e20253012243544_c20253012244030.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. 11, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-28 22:46:20UTC
Radiative Center (Lat, Lon): 51.594723°, -106.108055°
Nearby Counties (meeting alert criteria):
  • Division No. 11 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power48.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.33 K
Observed - Background BT (3.9 um)9.12 K
BT Anomaly (3.9 um)52.52 K
Maximum Observed - Clear RTM BT (3.9 um)11.95 K
Maximum Observed BTD (3.9-10/11/12 um)10.68 K
Observed - Background BTD (3.9-10/11/12 um)9.27 K
BTD Anomaly (3.9-10/11/12 um)35.71 K
Similar Pixel Count2
BT Time Tendency (3.9 um)8.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.31
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power25.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.10°
Mean Solar Zenith Angle 82.50°
Mean Glint Angle82.10°
Water Fraction0.00
Total Pixel Area 19.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 5, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-28 22:46:20UTC
Radiative Center (Lat, Lon): 49.321110°, -101.270836°
Nearby Counties (meeting alert criteria):
  • Division No. 5 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power61.30 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.56 K
Observed - Background BT (3.9 um)9.84 K
BT Anomaly (3.9 um)20.38 K
Maximum Observed - Clear RTM BT (3.9 um)11.31 K
Maximum Observed BTD (3.9-10/11/12 um)12.05 K
Observed - Background BTD (3.9-10/11/12 um)9.49 K
BTD Anomaly (3.9-10/11/12 um)8.77 K
Similar Pixel Count4
BT Time Tendency (3.9 um)8.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power24.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.20°
Mean Solar Zenith Angle 84.00°
Mean Glint Angle82.80°
Water Fraction0.00
Total Pixel Area 25.70 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries United States
County/Locality(s) Big Horn County, WY
NWS WFO Riverton WY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-28 22:46:19UTC
Radiative Center (Lat, Lon): 44.462502°, -108.438332°
Nearby Counties (meeting alert criteria):
  • Big Horn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)281.54 K
Observed - Background BT (3.9 um)1.79 K
BT Anomaly (3.9 um)2.64 K
Maximum Observed - Clear RTM BT (3.9 um)7.78 K
Maximum Observed BTD (3.9-10/11/12 um)4.36 K
Observed - Background BTD (3.9-10/11/12 um)1.96 K
BTD Anomaly (3.9-10/11/12 um)5.65 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.30°
Mean Solar Zenith Angle 77.30°
Mean Glint Angle75.10°
Water Fraction0.00
Total Pixel Area 8.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) PA
Country/Countries United States
County/Locality(s) Fayette County, PA
NWS WFO Pittsburgh PA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-28 22:46:52UTC
Radiative Center (Lat, Lon): 39.950279°, -79.687225°
Nearby Counties (meeting alert criteria):
  • Fayette County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power2.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)279.27 K
Observed - Background BT (3.9 um)1.84 K
BT Anomaly (3.9 um)3.32 K
Maximum Observed - Clear RTM BT (3.9 um)3.43 K
Maximum Observed BTD (3.9-10/11/12 um)2.12 K
Observed - Background BTD (3.9-10/11/12 um)2.03 K
BTD Anomaly (3.9-10/11/12 um)14.54 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.33
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power2.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.70°
Mean Solar Zenith Angle 95.20°
Mean Glint Angle97.60°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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