Wildfire Alert Report

Date: 2023-11-17
Time: 21:06:18
Production Date and Time: 2023-11-17 21:10:47 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20233212106180_e20233212108553_c20233212109012.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20233212101180_e20233212103553_c20233212104036.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Shoshone County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-17 21:06:24UTC
Radiative Center (Lat, Lon): 47.170000°, -116.320000°
Nearby Counties (meeting alert criteria):
  • Shoshone County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.08 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.04 K
Observed - Background BT (3.9 um)8.36 K
BT Anomaly (3.9 um)8.22 K
Maximum Observed - Clear RTM BT (3.9 um)15.97 K
Maximum Observed BTD (3.9-10/11/12 um)12.82 K
Observed - Background BTD (3.9-10/11/12 um)7.96 K
BTD Anomaly (3.9-10/11/12 um)10.88 K
Similar Pixel Count3
BT Time Tendency (3.9 um)0.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power45.08 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.20°
Mean Solar Zenith Angle 69.40°
Mean Glint Angle127.50°
Water Fraction0.00
Total Pixel Area 28.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Madison County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-17 21:06:24UTC
Radiative Center (Lat, Lon): 45.150000°, -112.400000°
Nearby Counties (meeting alert criteria):
  • Madison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.55 K
Observed - Background BT (3.9 um)2.70 K
BT Anomaly (3.9 um)2.16 K
Maximum Observed - Clear RTM BT (3.9 um)20.14 K
Maximum Observed BTD (3.9-10/11/12 um)10.25 K
Observed - Background BTD (3.9-10/11/12 um)2.71 K
BTD Anomaly (3.9-10/11/12 um)5.70 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power7.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.80°
Mean Solar Zenith Angle 68.80°
Mean Glint Angle126.40°
Water Fraction0.00
Total Pixel Area 18.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Jackson County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-17 21:06:53UTC
Radiative Center (Lat, Lon): 42.700000°, -123.030000°
Nearby Counties (meeting alert criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.24 K
Observed - Background BT (3.9 um)3.93 K
BT Anomaly (3.9 um)2.68 K
Maximum Observed - Clear RTM BT (3.9 um)10.88 K
Maximum Observed BTD (3.9-10/11/12 um)9.13 K
Observed - Background BTD (3.9-10/11/12 um)3.56 K
BTD Anomaly (3.9-10/11/12 um)4.73 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.66
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power8.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.50°
Mean Solar Zenith Angle 63.50°
Mean Glint Angle115.00°
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) Yolo County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-11-17 21:06:54UTC
Radiative Center (Lat, Lon): 38.650000°, -122.000000°
Nearby Counties (meeting alert criteria):
  • Yolo County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.80 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.60 K
Observed - Background BT (3.9 um)12.72 K
BT Anomaly (3.9 um)7.37 K
Maximum Observed - Clear RTM BT (3.9 um)26.39 K
Maximum Observed BTD (3.9-10/11/12 um)30.12 K
Observed - Background BTD (3.9-10/11/12 um)13.06 K
BTD Anomaly (3.9-10/11/12 um)8.12 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power49.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.70°
Mean Solar Zenith Angle 59.90°
Mean Glint Angle107.50°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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