Wildfire Alert Report

Date: 2023-11-15
Time: 23:30:20
Production Date and Time: 2023-11-15 23:41:32 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20233192330209_e20233192339517_c20233192339570.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20233192320209_e20233192329517_c20233192329576.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-11-15 23:30:39UTC
Radiative Center (Lat, Lon): 55.410°, -123.410°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power35.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.29 K
Observed - Background BT (3.9 um)17.14 K
BT Anomaly (3.9 um)12.26 K
Maximum Observed - Clear RTM BT (3.9 um)23.00 K
Maximum Observed BTD (3.9-10/11/12 um)18.56 K
Observed - Background BTD (3.9-10/11/12 um)17.33 K
BTD Anomaly (3.9-10/11/12 um)15.08 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-0.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power35.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.80°
Mean Solar Zenith Angle 86.20°
Mean Glint Angle136.60°
Water Fraction0.00
Total Pixel Area 11.40 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-11-15 23:30:39UTC
Radiative Center (Lat, Lon): 55.270°, -123.860°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power204.57 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.84 K
Observed - Background BT (3.9 um)43.06 K
BT Anomaly (3.9 um)26.00 K
Maximum Observed - Clear RTM BT (3.9 um)45.40 K
Maximum Observed BTD (3.9-10/11/12 um)42.83 K
Observed - Background BTD (3.9-10/11/12 um)42.23 K
BTD Anomaly (3.9-10/11/12 um)29.05 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-0.80 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter0.46
Maximum Radiative Power204.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.50°
Mean Solar Zenith Angle 85.90°
Mean Glint Angle136.20°
Water Fraction0.00
Total Pixel Area 22.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-11-15 23:30:39UTC
Radiative Center (Lat, Lon): 53.920°, -125.220°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.03 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.49 K
Observed - Background BT (3.9 um)8.35 K
BT Anomaly (3.9 um)2.48 K
Maximum Observed - Clear RTM BT (3.9 um)9.85 K
Maximum Observed BTD (3.9-10/11/12 um)15.18 K
Observed - Background BTD (3.9-10/11/12 um)8.04 K
BTD Anomaly (3.9-10/11/12 um)2.38 K
Similar Pixel Count0
BT Time Tendency (3.9 um)0.50 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter0.39
Maximum Radiative Power15.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.90°
Mean Solar Zenith Angle 84.40°
Mean Glint Angle133.90°
Water Fraction0.00
Total Pixel Area 21.00 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Canada
County/Locality(s) Canada
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-11-15 23:30:39UTC
Radiative Center (Lat, Lon): 53.890°, -124.960°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power101.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.23 K
Observed - Background BT (3.9 um)34.06 K
BT Anomaly (3.9 um)23.77 K
Maximum Observed - Clear RTM BT (3.9 um)37.91 K
Maximum Observed BTD (3.9-10/11/12 um)37.34 K
Observed - Background BTD (3.9-10/11/12 um)34.02 K
BTD Anomaly (3.9-10/11/12 um)17.35 K
Similar Pixel Count0
BT Time Tendency (3.9 um)1.20 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter0.85
Maximum Radiative Power101.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.90°
Mean Solar Zenith Angle 84.50°
Mean Glint Angle134.00°
Water Fraction0.00
Total Pixel Area 10.50 km2
Latest Satellite Imagery:
  • None Available
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