Wildfire Alert Report

Date: 2023-11-08
Time: 00:51:18
Production Date and Time: 2023-11-08 00:56:11 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20233120051186_e20233120053559_c20233120054007.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20233120046186_e20233120048559_c20233120049046.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-08 00:51:24UTC
Radiative Center (Lat, Lon): 50.580°, -116.350°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)272.04 K
Observed - Background BT (3.9 um)8.17 K
BT Anomaly (3.9 um)6.29 K
Maximum Observed - Clear RTM BT (3.9 um)1.35 K
Maximum Observed BTD (3.9-10/11/12 um)7.55 K
Observed - Background BTD (3.9-10/11/12 um)7.92 K
BTD Anomaly (3.9-10/11/12 um)8.32 K
Similar Pixel Count3
BT Time Tendency (3.9 um)7.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.50°
Mean Solar Zenith Angle 96.70°
Mean Glint Angle131.10°
Water Fraction0.00
Total Pixel Area 31.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Pacific County, WA
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-08 00:51:23UTC
Radiative Center (Lat, Lon): 46.470°, -123.390°
Nearby Counties (meeting alert criteria):
  • Pacific County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power24.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.18 K
Observed - Background BT (3.9 um)15.98 K
BT Anomaly (3.9 um)6.09 K
Maximum Observed - Clear RTM BT (3.9 um)11.93 K
Maximum Observed BTD (3.9-10/11/12 um)14.79 K
Observed - Background BTD (3.9-10/11/12 um)15.43 K
BTD Anomaly (3.9-10/11/12 um)11.26 K
Similar Pixel Count1
BT Time Tendency (3.9 um)11.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.40°
Mean Solar Zenith Angle 91.00°
Mean Glint Angle123.70°
Water Fraction0.00
Total Pixel Area 8.20 km2
Latest Satellite Imagery:
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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/Time2023-11-08 00:51:24UTC
Radiative Center (Lat, Lon): 44.200°, -116.130°
Nearby Counties (meeting alert criteria):
  • Valley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.95 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RX D6 DISTRICT WIDE PILE BURN (HIGH, tdiff=1.12611 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)275.16 K
Observed - Background BT (3.9 um)7.40 K
BT Anomaly (3.9 um)3.45 K
Maximum Observed - Clear RTM BT (3.9 um)3.59 K
Maximum Observed BTD (3.9-10/11/12 um)8.76 K
Observed - Background BTD (3.9-10/11/12 um)7.75 K
BTD Anomaly (3.9-10/11/12 um)6.94 K
Similar Pixel Count1
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.40°
Mean Solar Zenith Angle 95.00°
Mean Glint Angle130.20°
Water Fraction0.00
Total Pixel Area 8.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) El Dorado County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-08 00:51:54UTC
Radiative Center (Lat, Lon): 38.580°, -120.450°
Nearby Counties (meeting alert criteria):
  • El Dorado County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power65.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: GRIZZLY FLAT FUEL BREAK RX (MEDIUM, tdiff=0.05971 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.14 K
Observed - Background BT (3.9 um)17.98 K
BT Anomaly (3.9 um)11.63 K
Maximum Observed - Clear RTM BT (3.9 um)16.15 K
Maximum Observed BTD (3.9-10/11/12 um)20.04 K
Observed - Background BTD (3.9-10/11/12 um)18.18 K
BTD Anomaly (3.9-10/11/12 um)19.31 K
Similar Pixel Count2
BT Time Tendency (3.9 um)-1.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power38.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 90.00°
Mean Glint Angle122.80°
Water Fraction0.00
Total Pixel Area 13.70 km2
Latest Satellite Imagery:
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