Wildfire Alert Report

Date: 2025-05-01
Time: 23:16:17
Production Date and Time: 2025-05-01 23:21:09 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251212316176_e20251212318549_c20251212319037.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251212311176_e20251212313549_c20251212314011.nc
Number Of Thermal Anomaly Alerts: 4
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Cascade County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-01 23:16:19UTC
Radiative Center (Lat, Lon): 47.078888°, -110.793892°
Nearby Counties (meeting alert criteria):
  • Cascade County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power75.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.88 K
Observed - Background BT (3.9 um)10.39 K
BT Anomaly (3.9 um)4.02 K
Maximum Observed - Clear RTM BT (3.9 um)13.03 K
Maximum Observed BTD (3.9-10/11/12 um)14.50 K
Observed - Background BTD (3.9-10/11/12 um)9.87 K
BTD Anomaly (3.9-10/11/12 um)6.89 K
Similar Pixel Count3
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter0.57
Maximum Radiative Power43.75 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.70°
Mean Solar Zenith Angle 58.20°
Mean Glint Angle51.20°
Water Fraction0.00
Total Pixel Area 18.70 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

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/Time2025-05-01 23:16:19UTC
Radiative Center (Lat, Lon): 46.066113°, -114.097504°
Nearby Counties (meeting alert criteria):
  • Ravalli County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power46.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.19 K
Observed - Background BT (3.9 um)6.63 K
BT Anomaly (3.9 um)3.38 K
Maximum Observed - Clear RTM BT (3.9 um)11.28 K
Maximum Observed BTD (3.9-10/11/12 um)9.84 K
Observed - Background BTD (3.9-10/11/12 um)5.35 K
BTD Anomaly (3.9-10/11/12 um)6.80 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.72
Maximum Radiative Power25.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.70°
Mean Solar Zenith Angle 55.80°
Mean Glint Angle49.90°
Water Fraction0.00
Total Pixel Area 19.40 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Young County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-01 23:17:20UTC
Radiative Center (Lat, Lon): 32.999443°, -98.788887°
Nearby Counties (meeting alert criteria):
  • Young County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.03 K
Observed - Background BT (3.9 um)2.66 K
BT Anomaly (3.9 um)4.43 K
Maximum Observed - Clear RTM BT (3.9 um)3.31 K
Maximum Observed BTD (3.9-10/11/12 um)6.48 K
Observed - Background BTD (3.9-10/11/12 um)2.65 K
BTD Anomaly (3.9-10/11/12 um)6.31 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.20°
Mean Solar Zenith Angle 66.30°
Mean Glint Angle44.30°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Riverside County, CA
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-01 23:17:18UTC
Radiative Center (Lat, Lon): 33.815556°, -115.407776°
Nearby Counties (meeting alert criteria):
  • Riverside County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power203.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventSolar panel (database + spectral)
Event Priority Ranking5
Maximum Observed BT (3.9 um)326.78 K
Observed - Background BT (3.9 um)12.55 K
BT Anomaly (3.9 um)6.99 K
Maximum Observed - Clear RTM BT (3.9 um)19.88 K
Maximum Observed BTD (3.9-10/11/12 um)24.23 K
Observed - Background BTD (3.9-10/11/12 um)12.57 K
BTD Anomaly (3.9-10/11/12 um)13.42 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power104.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.30°
Mean Solar Zenith Angle 52.50°
Mean Glint Angle33.70°
Water Fraction0.00
Total Pixel Area 15.20 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »