Wildfire Alert Report

Date: 2024-11-06
Time: 19:56:18
Production Date and Time: 2024-11-06 20:00:57 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243111956185_e20243111958558_c20243111959040.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243111951185_e20243111953558_c20243111954033.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Jefferson County, WA
NWS WFO Seattle WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-06 19:56:23UTC
Radiative Center (Lat, Lon): 47.700°, -122.930°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.74 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.02 K
Observed - Background BT (3.9 um)9.90 K
BT Anomaly (3.9 um)5.62 K
Maximum Observed - Clear RTM BT (3.9 um)14.00 K
Maximum Observed BTD (3.9-10/11/12 um)17.41 K
Observed - Background BTD (3.9-10/11/12 um)9.73 K
BTD Anomaly (3.9-10/11/12 um)3.44 K
Similar Pixel Count12
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power37.74 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.80°
Mean Solar Zenith Angle 63.80°
Mean Glint Angle118.00°
Water Fraction0.00
Total Pixel Area 8.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Idaho County, ID
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-06 19:56:24UTC
Radiative Center (Lat, Lon): 46.240°, -115.740°
Nearby Counties (meeting alert criteria):
  • Idaho County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power63.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RX SNOW FIRE FUELBREAK PILES LCRD (HIGH, tdiff=2.01797 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.41 K
Observed - Background BT (3.9 um)13.55 K
BT Anomaly (3.9 um)7.07 K
Maximum Observed - Clear RTM BT (3.9 um)20.89 K
Maximum Observed BTD (3.9-10/11/12 um)23.68 K
Observed - Background BTD (3.9-10/11/12 um)13.35 K
BTD Anomaly (3.9-10/11/12 um)5.76 K
Similar Pixel Count2
BT Time Tendency (3.9 um)5.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.45
Fraction of Surrounding Red Channel Pixels that are Brighter0.13
Maximum Radiative Power34.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.50°
Mean Solar Zenith Angle 62.70°
Mean Glint Angle117.10°
Water Fraction0.00
Total Pixel Area 18.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Multnomah County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-06 19:56:24UTC
Radiative Center (Lat, Lon): 45.600°, -121.930°
Nearby Counties (meeting alert criteria):
  • Multnomah County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.58 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.21 K
Observed - Background BT (3.9 um)4.78 K
BT Anomaly (3.9 um)3.96 K
Maximum Observed - Clear RTM BT (3.9 um)9.73 K
Maximum Observed BTD (3.9-10/11/12 um)7.14 K
Observed - Background BTD (3.9-10/11/12 um)3.36 K
BTD Anomaly (3.9-10/11/12 um)6.04 K
Similar Pixel Count17
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.90°
Mean Solar Zenith Angle 61.70°
Mean Glint Angle114.00°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Linn County, OR
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-06 19:56:23UTC
Radiative Center (Lat, Lon): 44.750°, -122.490°
Nearby Counties (meeting alert criteria):
  • Linn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.16 K
Observed - Background BT (3.9 um)4.50 K
BT Anomaly (3.9 um)2.23 K
Maximum Observed - Clear RTM BT (3.9 um)6.46 K
Maximum Observed BTD (3.9-10/11/12 um)8.61 K
Observed - Background BTD (3.9-10/11/12 um)3.34 K
BTD Anomaly (3.9-10/11/12 um)2.32 K
Similar Pixel Count13
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power3.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.80°
Mean Solar Zenith Angle 60.80°
Mean Glint Angle112.10°
Water Fraction0.00
Total Pixel Area 7.90 km2
Latest Satellite Imagery:
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