Wildfire Alert Report

Date: 2024-10-20
Time: 18:27:25
Production Date and Time: 2024-10-20 18:28:05 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20242941827258_e20242941827316_c20242941827376.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20242941826258_e20242941826316_c20242941826361.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Valley County, ID
NWS WFO Boise ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-20 18:27:27UTC
Radiative Center (Lat, Lon): 44.460°, -115.760°
Nearby Counties (meeting alert criteria):
  • Valley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: GOAT (HIGH, tdiff=1.30166 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.81 K
Observed - Background BT (3.9 um)4.15 K
BT Anomaly (3.9 um)2.50 K
Maximum Observed - Clear RTM BT (3.9 um)8.15 K
Maximum Observed BTD (3.9-10/11/12 um)9.01 K
Observed - Background BTD (3.9-10/11/12 um)2.38 K
BTD Anomaly (3.9-10/11/12 um)2.13 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.10 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.80°
Mean Solar Zenith Angle 56.70°
Mean Glint Angle99.40°
Water Fraction0.00
Total Pixel Area 8.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Solano County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-20 18:27:30UTC
Radiative Center (Lat, Lon): 38.490°, -121.960°
Nearby Counties (meeting alert criteria):
  • Solano County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.88 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.95 K
Observed - Background BT (3.9 um)3.35 K
BT Anomaly (3.9 um)1.74 K
Maximum Observed - Clear RTM BT (3.9 um)11.01 K
Maximum Observed BTD (3.9-10/11/12 um)9.79 K
Observed - Background BTD (3.9-10/11/12 um)2.86 K
BTD Anomaly (3.9-10/11/12 um)2.34 K
Similar Pixel Count23
BT Time Tendency (3.9 um)0.60 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power10.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.50°
Mean Solar Zenith Angle 52.90°
Mean Glint Angle88.40°
Water Fraction0.00
Total Pixel Area 13.40 km2
Latest Satellite Imagery:
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