Wildfire Alert Report

Date: 2025-08-08
Time: 16:46:25
Production Date and Time: 2025-08-08 16:47:05 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20252201646255_e20252201646313_c20252201646359.nc
L1 File(s) - TemporalNONE
Number Of Thermal Anomaly Alerts: 3
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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 (Cloud)
Mean Object Date/Time2025-08-08 16:46:27UTC
Radiative Center (Lat, Lon): 39.913887°, -108.050552°
Nearby Counties (meeting alert criteria):
  • Rio Blanco County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3621.36 MW
Map:
Additional Information
Alert Status New Feature
Type of EventCritical SPC Risk, Known Incident: Lee (HIGH, tdiff=0.27069 days, Perimeter)
Event Priority Ranking2
Maximum Observed BT (3.9 um)361.47 K
Observed - Background BT (3.9 um)57.16 K
BT Anomaly (3.9 um)25.33 K
Maximum Observed - Clear RTM BT (3.9 um)58.71 K
Maximum Observed BTD (3.9-10/11/12 um)67.05 K
Observed - Background BTD (3.9-10/11/12 um)56.62 K
BTD Anomaly (3.9-10/11/12 um)25.87 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power757.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.30°
Mean Solar Zenith Angle 40.20°
Mean Glint Angle54.30°
Water Fraction0.00
Total Pixel Area 70.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries United States
County/Locality(s) Dolores County, CO
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-08-08 16:46:30UTC
Radiative Center (Lat, Lon): 37.681946°, -108.191948°
Nearby Counties (meeting alert criteria):
  • Dolores County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power38.80 MW
Map:
Additional Information
Alert Status New Feature
Type of EventCritical SPC Risk, Known Incident: Stoner Mesa (HIGH, tdiff=0.16534 days, Perimeter)
Event Priority Ranking2
Maximum Observed BT (3.9 um)305.24 K
Observed - Background BT (3.9 um)10.54 K
BT Anomaly (3.9 um)5.21 K
Maximum Observed - Clear RTM BT (3.9 um)11.33 K
Maximum Observed BTD (3.9-10/11/12 um)15.66 K
Observed - Background BTD (3.9-10/11/12 um)10.22 K
BTD Anomaly (3.9-10/11/12 um)5.97 K
Similar Pixel Count3
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power38.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.30°
Mean Solar Zenith Angle 39.40°
Mean Glint Angle50.40°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries United States
County/Locality(s) Coconino County, AZ
NWS WFO Flagstaff AZ
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-08-08 16:46:30UTC
Radiative Center (Lat, Lon): 36.219723°, -111.931389°
Nearby Counties (meeting alert criteria):
  • Coconino County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power536.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventCritical SPC Risk, Known Incident: Dragon Bravo (HIGH, tdiff=0.40855 days, Perimeter)
Event Priority Ranking2
Maximum Observed BT (3.9 um)338.31 K
Observed - Background BT (3.9 um)31.76 K
BT Anomaly (3.9 um)16.66 K
Maximum Observed - Clear RTM BT (3.9 um)30.50 K
Maximum Observed BTD (3.9-10/11/12 um)38.51 K
Observed - Background BTD (3.9-10/11/12 um)31.64 K
BTD Anomaly (3.9-10/11/12 um)31.23 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.26
Fraction of Surrounding Red Channel Pixels that are Brighter0.40
Maximum Radiative Power294.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.90°
Mean Solar Zenith Angle 41.90°
Mean Glint Angle48.20°
Water Fraction0.00
Total Pixel Area 18.60 km2
Latest Satellite Imagery:
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