Wildfire Alert Report

Date: 2023-06-20
Time: 05:10:30
Production Date and Time: 2023-06-20 05:21:50 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20231710510225_e20231710519533_c20231710519586.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20231710500225_e20231710509533_c20231710510002.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/Time2023-06-20 05:10:41UTC
Radiative Center (Lat, Lon): 56.410000°, -124.840000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power33.58 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.81 K
Observed - Background BT (3.9 um)10.36 K
BT Anomaly (3.9 um)4.90 K
Maximum Observed - Clear RTM BT (3.9 um)12.59 K
Maximum Observed BTD (3.9-10/11/12 um)11.23 K
Observed - Background BTD (3.9-10/11/12 um)9.65 K
BTD Anomaly (3.9-10/11/12 um)5.31 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-1.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power33.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.60°
Mean Solar Zenith Angle 90.60°
Mean Glint Angle60.60°
Water Fraction0.00
Total Pixel Area 11.70 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/Time2023-06-20 05:10:41UTC
Radiative Center (Lat, Lon): 56.330000°, -124.800000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power284.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.22 K
Observed - Background BT (3.9 um)29.30 K
BT Anomaly (3.9 um)5.82 K
Maximum Observed - Clear RTM BT (3.9 um)29.59 K
Maximum Observed BTD (3.9-10/11/12 um)30.31 K
Observed - Background BTD (3.9-10/11/12 um)27.77 K
BTD Anomaly (3.9-10/11/12 um)5.65 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-2.00 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power152.65 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.50°
Mean Solar Zenith Angle 90.70°
Mean Glint Angle60.70°
Water Fraction0.00
Total Pixel Area 35.10 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/Time2023-06-20 05:10:41UTC
Radiative Center (Lat, Lon): 56.040000°, -124.070000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power105.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.35 K
Observed - Background BT (3.9 um)14.36 K
BT Anomaly (3.9 um)9.60 K
Maximum Observed - Clear RTM BT (3.9 um)14.72 K
Maximum Observed BTD (3.9-10/11/12 um)16.63 K
Observed - Background BTD (3.9-10/11/12 um)14.61 K
BTD Anomaly (3.9-10/11/12 um)23.47 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-0.80 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.74
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power49.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.30°
Mean Solar Zenith Angle 91.20°
Mean Glint Angle61.30°
Water Fraction0.70
Total Pixel Area 34.90 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/Time2023-06-20 05:10:41UTC
Radiative Center (Lat, Lon): 55.890000°, -124.520000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power109.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.40 K
Observed - Background BT (3.9 um)17.66 K
BT Anomaly (3.9 um)11.84 K
Maximum Observed - Clear RTM BT (3.9 um)13.70 K
Maximum Observed BTD (3.9-10/11/12 um)20.68 K
Observed - Background BTD (3.9-10/11/12 um)17.48 K
BTD Anomaly (3.9-10/11/12 um)17.31 K
Similar Pixel Count0
BT Time Tendency (3.9 um)3.80 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.22
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power59.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.10°
Mean Solar Zenith Angle 91.10°
Mean Glint Angle61.20°
Water Fraction0.00
Total Pixel Area 34.50 km2
Latest Satellite Imagery:
  • None Available
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