Wildfire Alert Report

Date: 2024-11-18
Time: 22:26:18
Production Date and Time: 2024-11-18 22:30:49 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243232226182_e20243232228555_c20243232229051.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243232221182_e20243232223555_c20243232224057.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Coos County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-18 22:26:23UTC
Radiative Center (Lat, Lon): 43.030°, -124.000°
Nearby Counties (meeting alert criteria):
  • Coos County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.49 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.50 K
Observed - Background BT (3.9 um)11.18 K
BT Anomaly (3.9 um)5.54 K
Maximum Observed - Clear RTM BT (3.9 um)17.16 K
Maximum Observed BTD (3.9-10/11/12 um)18.52 K
Observed - Background BTD (3.9-10/11/12 um)11.33 K
BTD Anomaly (3.9-10/11/12 um)4.87 K
Similar Pixel Count14
BT Time Tendency (3.9 um)4.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power23.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 70.60°
Mean Glint Angle119.90°
Water Fraction0.00
Total Pixel Area 7.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Humboldt County, CA
NWS WFO Eureka CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-11-18 22:26:53UTC
Radiative Center (Lat, Lon): 40.320°, -124.080°
Nearby Counties (meeting alert criteria):
  • Humboldt County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power113.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.66 K
Observed - Background BT (3.9 um)22.87 K
BT Anomaly (3.9 um)15.04 K
Maximum Observed - Clear RTM BT (3.9 um)19.95 K
Maximum Observed BTD (3.9-10/11/12 um)39.66 K
Observed - Background BTD (3.9-10/11/12 um)22.33 K
BTD Anomaly (3.9-10/11/12 um)12.82 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power65.88 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.80°
Mean Solar Zenith Angle 68.40°
Mean Glint Angle115.10°
Water Fraction0.00
Total Pixel Area 13.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Beaver County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-11-18 22:26:55UTC
Radiative Center (Lat, Lon): 38.380°, -113.000°
Nearby Counties (meeting alert criteria):
  • Beaver County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power60.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.22 K
Observed - Background BT (3.9 um)20.46 K
BT Anomaly (3.9 um)7.76 K
Maximum Observed - Clear RTM BT (3.9 um)29.47 K
Maximum Observed BTD (3.9-10/11/12 um)31.72 K
Observed - Background BTD (3.9-10/11/12 um)20.95 K
BTD Anomaly (3.9-10/11/12 um)7.19 K
Similar Pixel Count0
BT Time Tendency (3.9 um)15.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power60.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.30°
Mean Solar Zenith Angle 72.70°
Mean Glint Angle123.00°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
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