Wildfire Alert Report

Date: 2023-11-29
Time: 17:49:25
Production Date and Time: 2023-11-29 17:50:05 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20233331749252_e20233331749309_c20233331749357.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20233331748252_e20233331748309_c20233331748355.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) Owyhee County, ID
NWS WFO Boise ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-29 17:49:27UTC
Radiative Center (Lat, Lon): 43.000°, -116.930°
Nearby Counties (meeting alert criteria):
  • Owyhee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RX BOSH PILES (MEDIUM, tdiff=0.8097 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)288.72 K
Observed - Background BT (3.9 um)11.34 K
BT Anomaly (3.9 um)8.44 K
Maximum Observed - Clear RTM BT (3.9 um)15.49 K
Maximum Observed BTD (3.9-10/11/12 um)15.70 K
Observed - Background BTD (3.9-10/11/12 um)10.65 K
BTD Anomaly (3.9-10/11/12 um)12.45 K
Similar Pixel Count2
BT Time Tendency (3.9 um)2.30 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power33.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.90°
Mean Solar Zenith Angle 68.70°
Mean Glint Angle102.70°
Water Fraction0.00
Total Pixel Area 16.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Glenn County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-29 17:49:26UTC
Radiative Center (Lat, Lon): 39.530°, -122.340°
Nearby Counties (meeting alert criteria):
  • Glenn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.75 K
Observed - Background BT (3.9 um)14.68 K
BT Anomaly (3.9 um)13.60 K
Maximum Observed - Clear RTM BT (3.9 um)14.53 K
Maximum Observed BTD (3.9-10/11/12 um)21.64 K
Observed - Background BTD (3.9-10/11/12 um)15.61 K
BTD Anomaly (3.9-10/11/12 um)12.99 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.90 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power43.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.40°
Mean Solar Zenith Angle 67.70°
Mean Glint Angle98.50°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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