Wildfire Alert Report

Date: 2023-11-08
Time: 01:00:21
Production Date and Time: 2023-11-08 01:11:42 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20233120100219_e20233120109527_c20233120109588.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20233120050219_e20233120059527_c20233120059583.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 (Clear)
Mean Object Date/Time2023-11-08 01:00:40UTC
Radiative Center (Lat, Lon): 54.730°, -127.340°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.13 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)273.77 K
Observed - Background BT (3.9 um)11.65 K
BT Anomaly (3.9 um)5.17 K
Maximum Observed - Clear RTM BT (3.9 um)0.63 K
Maximum Observed BTD (3.9-10/11/12 um)9.26 K
Observed - Background BTD (3.9-10/11/12 um)9.31 K
BTD Anomaly (3.9-10/11/12 um)8.34 K
Similar Pixel Count2
BT Time Tendency (3.9 um)-6.90 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.63
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.49 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.40°
Mean Solar Zenith Angle 93.30°
Mean Glint Angle123.20°
Water Fraction0.00
Total Pixel Area 21.30 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 (Bias)
Mean Object Date/Time2023-11-08 01:00:41UTC
Radiative Center (Lat, Lon): 51.760°, -119.500°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.18 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)281.97 K
Observed - Background BT (3.9 um)12.26 K
BT Anomaly (3.9 um)2.52 K
Maximum Observed - Clear RTM BT (3.9 um)14.90 K
Maximum Observed BTD (3.9-10/11/12 um)13.07 K
Observed - Background BTD (3.9-10/11/12 um)12.14 K
BTD Anomaly (3.9-10/11/12 um)2.69 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.80°
Mean Solar Zenith Angle 96.60°
Mean Glint Angle128.10°
Water Fraction0.00
Total Pixel Area 31.20 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 01:00:51UTC
Radiative Center (Lat, Lon): 50.110°, -116.030°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.44 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)273.43 K
Observed - Background BT (3.9 um)6.24 K
BT Anomaly (3.9 um)5.21 K
Maximum Observed - Clear RTM BT (3.9 um)3.19 K
Maximum Observed BTD (3.9-10/11/12 um)4.49 K
Observed - Background BTD (3.9-10/11/12 um)6.06 K
BTD Anomaly (3.9-10/11/12 um)5.11 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.20 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.72
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.44 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.10°
Mean Solar Zenith Angle 98.20°
Mean Glint Angle130.70°
Water Fraction0.00
Total Pixel Area 10.40 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 01:00:51UTC
Radiative Center (Lat, Lon): 49.940°, -118.640°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.01 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)273.09 K
Observed - Background BT (3.9 um)6.65 K
BT Anomaly (3.9 um)5.35 K
Maximum Observed - Clear RTM BT (3.9 um)3.56 K
Maximum Observed BTD (3.9-10/11/12 um)6.93 K
Observed - Background BTD (3.9-10/11/12 um)7.24 K
BTD Anomaly (3.9-10/11/12 um)16.24 K
Similar Pixel Count1
BT Time Tendency (3.9 um)16.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.01 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.20°
Mean Solar Zenith Angle 96.50°
Mean Glint Angle128.60°
Water Fraction0.00
Total Pixel Area 9.90 km2
Latest Satellite Imagery:
  • None Available
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