Wildfire Alert Report

Date: 2024-08-21
Time: 19:28:25
Production Date and Time: 2024-08-21 19:29:06 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20242341928252_e20242341928309_c20242341928359.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20242341927252_e20242341927309_c20242341927366.nc
Number Of Thermal Anomaly Alerts: 1
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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/Time2024-08-21 19:28:26UTC
Radiative Center (Lat, Lon): 44.410°, -116.110°
Nearby Counties (meeting alert criteria):
  • Valley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: BOULDER (HIGH, tdiff=0.06834 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.64 K
Observed - Background BT (3.9 um)3.70 K
BT Anomaly (3.9 um)1.84 K
Maximum Observed - Clear RTM BT (3.9 um)11.73 K
Maximum Observed BTD (3.9-10/11/12 um)12.87 K
Observed - Background BTD (3.9-10/11/12 um)3.53 K
BTD Anomaly (3.9-10/11/12 um)2.49 K
Similar Pixel Count16
BT Time Tendency (3.9 um)2.50 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power16.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.60°
Mean Solar Zenith Angle 32.40°
Mean Glint Angle82.80°
Water Fraction0.00
Total Pixel Area 8.60 km2
Latest Satellite Imagery:
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