Wildfire Alert Report

Date: 2025-01-30
Time: 18:31:26
Production Date and Time: 2025-01-30 18:32:03 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20250301831265_e20250301831323_c20250301831387.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20250301830294_e20250301830352_c20250301830406.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Beaverhead County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-01-30 18:31:29UTC
Radiative Center (Lat, Lon): 45.708057°, -113.029442°
Nearby Counties (meeting alert criteria):
  • Beaverhead County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.53 K
Observed - Background BT (3.9 um)11.87 K
BT Anomaly (3.9 um)10.63 K
Maximum Observed - Clear RTM BT (3.9 um)13.95 K
Maximum Observed BTD (3.9-10/11/12 um)15.63 K
Observed - Background BTD (3.9-10/11/12 um)12.51 K
BTD Anomaly (3.9-10/11/12 um)21.26 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.10 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.29
Fraction of Surrounding Red Channel Pixels that are Brighter0.61
Maximum Radiative Power23.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.00°
Mean Solar Zenith Angle 65.60°
Mean Glint Angle105.40°
Water Fraction0.00
Total Pixel Area 7.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries United States
County/Locality(s) Eureka County, NV
NWS WFO Elko NV
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-01-30 18:31:29UTC
Radiative Center (Lat, Lon): 39.894444°, -116.205002°
Nearby Counties (meeting alert criteria):
  • Eureka County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power67.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.13 K
Observed - Background BT (3.9 um)10.24 K
BT Anomaly (3.9 um)5.00 K
Maximum Observed - Clear RTM BT (3.9 um)18.19 K
Maximum Observed BTD (3.9-10/11/12 um)16.06 K
Observed - Background BTD (3.9-10/11/12 um)9.82 K
BTD Anomaly (3.9-10/11/12 um)8.15 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power23.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.20°
Mean Solar Zenith Angle 61.00°
Mean Glint Angle95.40°
Water Fraction0.00
Total Pixel Area 25.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) Mariposa County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-01-30 18:31:31UTC
Radiative Center (Lat, Lon): 37.732224°, -120.069725°
Nearby Counties (meeting alert criteria):
  • Mariposa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.91 K
Observed - Background BT (3.9 um)5.45 K
BT Anomaly (3.9 um)3.45 K
Maximum Observed - Clear RTM BT (3.9 um)8.77 K
Maximum Observed BTD (3.9-10/11/12 um)10.19 K
Observed - Background BTD (3.9-10/11/12 um)6.40 K
BTD Anomaly (3.9-10/11/12 um)6.01 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.16
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.40°
Mean Solar Zenith Angle 60.40°
Mean Glint Angle92.10°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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