Wildfire Alert Report

Date: 2025-10-30
Time: 17:56:17
Production Date and Time: 2025-10-30 18:01:06 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20253031756175_e20253031758548_c20253031759032.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20253031751175_e20253031753548_c20253031754055.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) East Kootenay, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-30 17:56:23UTC
Radiative Center (Lat, Lon): 50.540833°, -115.640831°
Nearby Counties (meeting alert criteria):
  • East Kootenay (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.41 K
Observed - Background BT (3.9 um)11.01 K
BT Anomaly (3.9 um)5.33 K
Maximum Observed - Clear RTM BT (3.9 um)14.48 K
Maximum Observed BTD (3.9-10/11/12 um)25.21 K
Observed - Background BTD (3.9-10/11/12 um)11.14 K
BTD Anomaly (3.9-10/11/12 um)3.83 K
Similar Pixel Count16
BT Time Tendency (3.9 um)3.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power30.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.70°
Mean Solar Zenith Angle 67.10°
Mean Glint Angle109.30°
Water Fraction0.00
Total Pixel Area 8.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) East Kootenay, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-30 17:56:23UTC
Radiative Center (Lat, Lon): 49.057777°, -115.530556°
Nearby Counties (meeting alert criteria):
  • East Kootenay (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.13 K
Observed - Background BT (3.9 um)13.24 K
BT Anomaly (3.9 um)4.45 K
Maximum Observed - Clear RTM BT (3.9 um)18.53 K
Maximum Observed BTD (3.9-10/11/12 um)20.17 K
Observed - Background BTD (3.9-10/11/12 um)12.90 K
BTD Anomaly (3.9-10/11/12 um)3.64 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter0.37
Maximum Radiative Power38.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.30°
Mean Solar Zenith Angle 65.70°
Mean Glint Angle106.90°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries United States
County/Locality(s) Rio Blanco County, CO
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-30 17:56:54UTC
Radiative Center (Lat, Lon): 39.955555°, -108.322502°
Nearby Counties (meeting alert criteria):
  • Rio Blanco County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventOil/gas
Event Priority Ranking5
Maximum Observed BT (3.9 um)293.96 K
Observed - Background BT (3.9 um)1.73 K
BT Anomaly (3.9 um)1.45 K
Maximum Observed - Clear RTM BT (3.9 um)3.81 K
Maximum Observed BTD (3.9-10/11/12 um)8.37 K
Observed - Background BTD (3.9-10/11/12 um)1.97 K
BTD Anomaly (3.9-10/11/12 um)3.01 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 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 Power6.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.20°
Mean Solar Zenith Angle 55.40°
Mean Glint Angle91.70°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Los Angeles County, CA
NWS WFO Los Angeles/Oxnard CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-10-30 17:57:23UTC
Radiative Center (Lat, Lon): 34.156666°, -117.916946°
Nearby Counties (meeting alert criteria):
  • Los Angeles County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: KNIGHT (HIGH, tdiff=0.17266 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.93 K
Observed - Background BT (3.9 um)3.43 K
BT Anomaly (3.9 um)2.21 K
Maximum Observed - Clear RTM BT (3.9 um)9.09 K
Maximum Observed BTD (3.9-10/11/12 um)9.32 K
Observed - Background BTD (3.9-10/11/12 um)3.21 K
BTD Anomaly (3.9-10/11/12 um)4.59 K
Similar Pixel Count12
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power13.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.90°
Mean Solar Zenith Angle 53.20°
Mean Glint Angle80.80°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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