Wildfire Alert Report

Date: 2024-09-28
Time: 05:00:29
Production Date and Time: 2024-09-28 05:01:05 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20242720500295_e20242720500353_c20242720500400.nc
L1 File(s) - TemporalNONE
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Lemhi County, ID
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Bias)
Mean Object Date/Time2024-09-28 05:00:32UTC
Radiative Center (Lat, Lon): 45.300°, -114.430°
Nearby Counties (meeting alert criteria):
  • Lemhi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power188.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: GARDEN (HIGH, tdiff=1.19971 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.41 K
Observed - Background BT (3.9 um)20.00 K
BT Anomaly (3.9 um)15.17 K
Maximum Observed - Clear RTM BT (3.9 um)22.48 K
Maximum Observed BTD (3.9-10/11/12 um)20.25 K
Observed - Background BTD (3.9-10/11/12 um)19.35 K
BTD Anomaly (3.9-10/11/12 um)62.57 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 Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power95.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.10°
Mean Solar Zenith Angle 126.10°
Mean Glint Angle100.50°
Water Fraction0.00
Total Pixel Area 36.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Fresno County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Bias)
Mean Object Date/Time2024-09-28 05:00:34UTC
Radiative Center (Lat, Lon): 36.860°, -118.730°
Nearby Counties (meeting alert criteria):
  • Fresno County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: HAPPY (HIGH, tdiff=12.5528 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.58 K
Observed - Background BT (3.9 um)12.59 K
BT Anomaly (3.9 um)8.67 K
Maximum Observed - Clear RTM BT (3.9 um)16.00 K
Maximum Observed BTD (3.9-10/11/12 um)12.50 K
Observed - Background BTD (3.9-10/11/12 um)12.34 K
BTD Anomaly (3.9-10/11/12 um)50.83 K
Similar Pixel Count1
BT Time Tendency (3.9 um)-999.00 K
Image Interval-999.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.10°
Mean Solar Zenith Angle 128.60°
Mean Glint Angle112.80°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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