Wildfire Alert Report

Date: 2023-11-08
Time: 23:00:22
Production Date and Time: 2023-11-08 23:11:48 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20233122300220_e20233122309528_c20233122309576.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20233122250220_e20233122259528_c20233122259577.nc
Number Of Thermal Anomaly Alerts: 7
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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/Time2023-11-08 23:00:41UTC
Radiative Center (Lat, Lon): 55.350°, -125.170°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power150.21 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.14 K
Observed - Background BT (3.9 um)25.71 K
BT Anomaly (3.9 um)18.26 K
Maximum Observed - Clear RTM BT (3.9 um)24.56 K
Maximum Observed BTD (3.9-10/11/12 um)42.66 K
Observed - Background BTD (3.9-10/11/12 um)25.11 K
BTD Anomaly (3.9-10/11/12 um)23.47 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-2.20 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power99.13 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.40°
Mean Solar Zenith Angle 80.70°
Mean Glint Angle135.60°
Water Fraction0.00
Total Pixel Area 22.30 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/Time2023-11-08 23:00:41UTC
Radiative Center (Lat, Lon): 55.190°, -124.800°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power25.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)274.20 K
Observed - Background BT (3.9 um)5.90 K
BT Anomaly (3.9 um)5.76 K
Maximum Observed - Clear RTM BT (3.9 um)5.33 K
Maximum Observed BTD (3.9-10/11/12 um)24.66 K
Observed - Background BTD (3.9-10/11/12 um)5.63 K
BTD Anomaly (3.9-10/11/12 um)5.88 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-1.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter0.55
Maximum Radiative Power25.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.30°
Mean Solar Zenith Angle 80.80°
Mean Glint Angle135.70°
Water Fraction0.00
Total Pixel Area 22.30 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 (Clear)
Mean Object Date/Time2023-11-08 23:00:41UTC
Radiative Center (Lat, Lon): 55.220°, -124.020°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power106.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)283.89 K
Observed - Background BT (3.9 um)16.05 K
BT Anomaly (3.9 um)19.41 K
Maximum Observed - Clear RTM BT (3.9 um)14.18 K
Maximum Observed BTD (3.9-10/11/12 um)34.20 K
Observed - Background BTD (3.9-10/11/12 um)15.64 K
BTD Anomaly (3.9-10/11/12 um)15.77 K
Similar Pixel Count4
BT Time Tendency (3.9 um)7.50 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power54.09 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.40°
Mean Solar Zenith Angle 81.10°
Mean Glint Angle136.10°
Water Fraction0.00
Total Pixel Area 22.50 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/Time2023-11-08 23:00:41UTC
Radiative Center (Lat, Lon): 55.070°, -123.430°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power81.51 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)279.99 K
Observed - Background BT (3.9 um)13.56 K
BT Anomaly (3.9 um)13.49 K
Maximum Observed - Clear RTM BT (3.9 um)11.49 K
Maximum Observed BTD (3.9-10/11/12 um)35.06 K
Observed - Background BTD (3.9-10/11/12 um)14.07 K
BTD Anomaly (3.9-10/11/12 um)12.48 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-3.10 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power48.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.40°
Mean Solar Zenith Angle 81.20°
Mean Glint Angle136.40°
Water Fraction0.00
Total Pixel Area 22.50 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/Time2023-11-08 23:00:41UTC
Radiative Center (Lat, Lon): 54.710°, -126.550°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power197.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.58 K
Observed - Background BT (3.9 um)30.46 K
BT Anomaly (3.9 um)13.24 K
Maximum Observed - Clear RTM BT (3.9 um)32.00 K
Maximum Observed BTD (3.9-10/11/12 um)43.34 K
Observed - Background BTD (3.9-10/11/12 um)29.58 K
BTD Anomaly (3.9-10/11/12 um)12.97 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.50 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.96
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power125.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.50°
Mean Solar Zenith Angle 79.70°
Mean Glint Angle133.90°
Water Fraction0.00
Total Pixel Area 21.40 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 (Clear)
Mean Object Date/Time2023-11-08 23:00:41UTC
Radiative Center (Lat, Lon): 54.680°, -126.040°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power291.05 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.50 K
Observed - Background BT (3.9 um)23.00 K
BT Anomaly (3.9 um)19.30 K
Maximum Observed - Clear RTM BT (3.9 um)23.42 K
Maximum Observed BTD (3.9-10/11/12 um)43.25 K
Observed - Background BTD (3.9-10/11/12 um)22.81 K
BTD Anomaly (3.9-10/11/12 um)16.52 K
Similar Pixel Count4
BT Time Tendency (3.9 um)11.50 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.67
Maximum Radiative Power91.68 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.50°
Mean Solar Zenith Angle 79.90°
Mean Glint Angle134.20°
Water Fraction0.00
Total Pixel Area 42.90 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 (Clear)
Mean Object Date/Time2023-11-08 23:00:41UTC
Radiative Center (Lat, Lon): 53.710°, -125.490°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power65.56 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.85 K
Observed - Background BT (3.9 um)18.75 K
BT Anomaly (3.9 um)10.93 K
Maximum Observed - Clear RTM BT (3.9 um)20.86 K
Maximum Observed BTD (3.9-10/11/12 um)36.36 K
Observed - Background BTD (3.9-10/11/12 um)19.10 K
BTD Anomaly (3.9-10/11/12 um)11.69 K
Similar Pixel Count3
BT Time Tendency (3.9 um)6.80 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power65.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.60°
Mean Solar Zenith Angle 79.40°
Mean Glint Angle133.20°
Water Fraction0.00
Total Pixel Area 10.40 km2
Latest Satellite Imagery:
  • None Available
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