Wildfire Alert Report

Date: 2024-06-22
Time: 18:31:20
Production Date and Time: 2024-06-22 18:35:53 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241741831202_e20241741833575_c20241741834072.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241741826202_e20241741828575_c20241741829067.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-06-22 18:31:26UTC
Radiative Center (Lat, Lon): 49.730°, -114.820°
Nearby Counties (meeting alert criteria):
  • East Kootenay (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.86 K
Observed - Background BT (3.9 um)8.02 K
BT Anomaly (3.9 um)5.05 K
Maximum Observed - Clear RTM BT (3.9 um)14.20 K
Maximum Observed BTD (3.9-10/11/12 um)20.36 K
Observed - Background BTD (3.9-10/11/12 um)11.35 K
BTD Anomaly (3.9-10/11/12 um)10.38 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power29.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.20°
Mean Solar Zenith Angle 29.60°
Mean Glint Angle77.60°
Water Fraction0.00
Total Pixel Area 10.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Sacramento County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-06-22 18:31:56UTC
Radiative Center (Lat, Lon): 38.410°, -121.180°
Nearby Counties (meeting alert criteria):
  • Sacramento County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.10 K
Observed - Background BT (3.9 um)2.06 K
BT Anomaly (3.9 um)1.36 K
Maximum Observed - Clear RTM BT (3.9 um)11.60 K
Maximum Observed BTD (3.9-10/11/12 um)12.21 K
Observed - Background BTD (3.9-10/11/12 um)1.40 K
BTD Anomaly (3.9-10/11/12 um)2.47 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power9.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.70°
Mean Solar Zenith Angle 25.10°
Mean Glint Angle54.40°
Water Fraction0.00
Total Pixel Area 13.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Imperial County, CA
NWS WFO Phoenix AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-06-22 18:32:27UTC
Radiative Center (Lat, Lon): 33.040°, -115.470°
Nearby Counties (meeting alert criteria):
  • Imperial County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.42 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.86 K
Observed - Background BT (3.9 um)5.76 K
BT Anomaly (3.9 um)2.98 K
Maximum Observed - Clear RTM BT (3.9 um)7.07 K
Maximum Observed BTD (3.9-10/11/12 um)24.37 K
Observed - Background BTD (3.9-10/11/12 um)6.18 K
BTD Anomaly (3.9-10/11/12 um)4.76 K
Similar Pixel Count25
BT Time Tendency (3.9 um)4.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.23
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power41.42 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.10°
Mean Solar Zenith Angle 18.50°
Mean Glint Angle45.10°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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