Wildfire Alert Report

Date: 2023-10-30
Time: 19:11:17
Production Date and Time: 2023-10-30 19:15:43 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20233031911173_e20233031913546_c20233031914012.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20233031906173_e20233031908546_c20233031909021.nc
Number Of Thermal Anomaly Alerts: 5
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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/Time2023-10-30 19:11:22UTC
Radiative Center (Lat, Lon): 43.170°, -124.150°
Nearby Counties (meeting alert criteria):
  • Coos 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)293.45 K
Observed - Background BT (3.9 um)3.39 K
BT Anomaly (3.9 um)2.87 K
Maximum Observed - Clear RTM BT (3.9 um)6.17 K
Maximum Observed BTD (3.9-10/11/12 um)5.67 K
Observed - Background BTD (3.9-10/11/12 um)3.62 K
BTD Anomaly (3.9-10/11/12 um)4.32 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.46
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.70°
Mean Solar Zenith Angle 57.90°
Mean Glint Angle103.40°
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) Glenn County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-30 19:11:53UTC
Radiative Center (Lat, Lon): 39.510°, -122.070°
Nearby Counties (meeting alert criteria):
  • Glenn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.55 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.27 K
Observed - Background BT (3.9 um)11.68 K
BT Anomaly (3.9 um)8.42 K
Maximum Observed - Clear RTM BT (3.9 um)18.19 K
Maximum Observed BTD (3.9-10/11/12 um)17.47 K
Observed - Background BTD (3.9-10/11/12 um)12.69 K
BTD Anomaly (3.9-10/11/12 um)20.23 K
Similar Pixel Count1
BT Time Tendency (3.9 um)12.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power45.55 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.50°
Mean Solar Zenith Angle 53.90°
Mean Glint Angle96.10°
Water Fraction0.00
Total Pixel Area 6.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Tuolumne County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-30 19:11:53UTC
Radiative Center (Lat, Lon): 37.860°, -120.210°
Nearby Counties (meeting alert criteria):
  • Tuolumne County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.85 K
Observed - Background BT (3.9 um)4.70 K
BT Anomaly (3.9 um)2.47 K
Maximum Observed - Clear RTM BT (3.9 um)7.52 K
Maximum Observed BTD (3.9-10/11/12 um)7.16 K
Observed - Background BTD (3.9-10/11/12 um)2.97 K
BTD Anomaly (3.9-10/11/12 um)4.36 K
Similar Pixel Count14
BT Time Tendency (3.9 um)1.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.33
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power8.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.50°
Mean Solar Zenith Angle 52.00°
Mean Glint Angle93.00°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Merced County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-30 19:11:53UTC
Radiative Center (Lat, Lon): 37.200°, -120.790°
Nearby Counties (meeting alert criteria):
  • Merced County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power41.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.97 K
Observed - Background BT (3.9 um)8.45 K
BT Anomaly (3.9 um)4.83 K
Maximum Observed - Clear RTM BT (3.9 um)15.62 K
Maximum Observed BTD (3.9-10/11/12 um)15.86 K
Observed - Background BTD (3.9-10/11/12 um)9.64 K
BTD Anomaly (3.9-10/11/12 um)10.52 K
Similar Pixel Count1
BT Time Tendency (3.9 um)4.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.16
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power41.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.60°
Mean Solar Zenith Angle 51.50°
Mean Glint Angle91.60°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Apache County, AZ
NWS WFO Flagstaff AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-30 19:12:24UTC
Radiative Center (Lat, Lon): 33.760°, -109.700°
Nearby Counties (meeting alert criteria):
  • Apache County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.69 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.99 K
Observed - Background BT (3.9 um)5.37 K
BT Anomaly (3.9 um)2.85 K
Maximum Observed - Clear RTM BT (3.9 um)13.27 K
Maximum Observed BTD (3.9-10/11/12 um)10.16 K
Observed - Background BTD (3.9-10/11/12 um)5.10 K
BTD Anomaly (3.9-10/11/12 um)7.38 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.69 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.20°
Mean Solar Zenith Angle 47.40°
Mean Glint Angle89.20°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
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