Wildfire Alert Report

Date: 2024-11-18
Time: 19:51:18
Production Date and Time: 2024-11-18 19:56:02 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243231951181_e20243231953555_c20243231954025.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243231946181_e20243231948555_c20243231949008.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) British Columbia
Country/Countries Canada
County/Locality(s) East Kootenay, British Columbia
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-11-18 19:51:24UTC
Radiative Center (Lat, Lon): 49.070°, -115.330°
Nearby Counties (meeting alert criteria):
  • East Kootenay (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.36 K
Observed - Background BT (3.9 um)13.21 K
BT Anomaly (3.9 um)5.12 K
Maximum Observed - Clear RTM BT (3.9 um)24.06 K
Maximum Observed BTD (3.9-10/11/12 um)23.66 K
Observed - Background BTD (3.9-10/11/12 um)13.09 K
BTD Anomaly (3.9-10/11/12 um)4.67 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power40.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.40°
Mean Solar Zenith Angle 68.50°
Mean Glint Angle124.90°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Nelson County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-11-18 19:51:25UTC
Radiative Center (Lat, Lon): 47.710°, -98.050°
Nearby Counties (meeting alert criteria):
  • Nelson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power46.58 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.92 K
Observed - Background BT (3.9 um)10.57 K
BT Anomaly (3.9 um)8.67 K
Maximum Observed - Clear RTM BT (3.9 um)18.37 K
Maximum Observed BTD (3.9-10/11/12 um)21.02 K
Observed - Background BTD (3.9-10/11/12 um)10.57 K
BTD Anomaly (3.9-10/11/12 um)7.39 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power46.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.90°
Mean Solar Zenith Angle 70.10°
Mean Glint Angle131.10°
Water Fraction0.00
Total Pixel Area 16.10 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 (Cloud)
Mean Object Date/Time2024-11-18 19:51:54UTC
Radiative Center (Lat, Lon): 39.480°, -122.280°
Nearby Counties (meeting alert criteria):
  • Glenn County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power40.04 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.98 K
Observed - Background BT (3.9 um)13.43 K
BT Anomaly (3.9 um)8.96 K
Maximum Observed - Clear RTM BT (3.9 um)26.86 K
Maximum Observed BTD (3.9-10/11/12 um)19.95 K
Observed - Background BTD (3.9-10/11/12 um)11.81 K
BTD Anomaly (3.9-10/11/12 um)12.94 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter0.82
Maximum Radiative Power40.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.40°
Mean Solar Zenith Angle 58.70°
Mean Glint Angle104.00°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Los Angeles County, CA
NWS WFO Los Angeles/Oxnard CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-18 19:52:24UTC
Radiative Center (Lat, Lon): 34.060°, -118.070°
Nearby Counties (meeting alert criteria):
  • Los Angeles County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.92 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking5
Maximum Observed BT (3.9 um)306.78 K
Observed - Background BT (3.9 um)3.56 K
BT Anomaly (3.9 um)2.24 K
Maximum Observed - Clear RTM BT (3.9 um)17.51 K
Maximum Observed BTD (3.9-10/11/12 um)12.33 K
Observed - Background BTD (3.9-10/11/12 um)3.12 K
BTD Anomaly (3.9-10/11/12 um)3.20 K
Similar Pixel Count24
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.71
Maximum Radiative Power10.92 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.70°
Mean Solar Zenith Angle 53.30°
Mean Glint Angle94.40°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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