Wildfire Alert Report

Date: 2023-09-13
Time: 14:50:21
Production Date and Time: 2023-09-13 15:01:38 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20232561450216_e20232561459524_c20232561459572.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20232561440216_e20232561449524_c20232561449575.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/Time2023-09-13 14:50:40UTC
Radiative Center (Lat, Lon): 55.970000°, -124.890000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)276.59 K
Observed - Background BT (3.9 um)1.76 K
BT Anomaly (3.9 um)0.83 K
Maximum Observed - Clear RTM BT (3.9 um)2.31 K
Maximum Observed BTD (3.9-10/11/12 um)9.01 K
Observed - Background BTD (3.9-10/11/12 um)1.75 K
BTD Anomaly (3.9-10/11/12 um)0.82 K
Similar Pixel Count0
BT Time Tendency (3.9 um)1.50 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter0.37
Maximum Radiative Power5.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 65.10°
Mean Solar Zenith Angle 81.70°
Mean Glint Angle77.80°
Water Fraction0.00
Total Pixel Area 11.50 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/Time2023-09-13 14:50:40UTC
Radiative Center (Lat, Lon): 54.520000°, -123.540000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power192.54 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.01 K
Observed - Background BT (3.9 um)8.16 K
BT Anomaly (3.9 um)6.45 K
Maximum Observed - Clear RTM BT (3.9 um)5.25 K
Maximum Observed BTD (3.9-10/11/12 um)9.47 K
Observed - Background BTD (3.9-10/11/12 um)7.54 K
BTD Anomaly (3.9-10/11/12 um)7.88 K
Similar Pixel Count0
BT Time Tendency (3.9 um)0.30 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter0.08
Maximum Radiative Power23.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.80°
Mean Solar Zenith Angle 80.80°
Mean Glint Angle76.50°
Water Fraction0.00
Total Pixel Area 153.90 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/Time2023-09-13 14:50:40UTC
Radiative Center (Lat, Lon): 53.590000°, -125.590000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.23 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)278.94 K
Observed - Background BT (3.9 um)2.38 K
BT Anomaly (3.9 um)2.06 K
Maximum Observed - Clear RTM BT (3.9 um)-0.81 K
Maximum Observed BTD (3.9-10/11/12 um)5.65 K
Observed - Background BTD (3.9-10/11/12 um)1.34 K
BTD Anomaly (3.9-10/11/12 um)1.15 K
Similar Pixel Count0
BT Time Tendency (3.9 um)0.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power4.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.50°
Mean Solar Zenith Angle 81.90°
Mean Glint Angle77.40°
Water Fraction0.00
Total Pixel Area 10.30 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/Time2023-09-13 14:50:40UTC
Radiative Center (Lat, Lon): 53.680000°, -125.260000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power120.81 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)5.32 K
BT Anomaly (3.9 um)4.20 K
Maximum Observed - Clear RTM BT (3.9 um)3.99 K
Maximum Observed BTD (3.9-10/11/12 um)9.13 K
Observed - Background BTD (3.9-10/11/12 um)5.06 K
BTD Anomaly (3.9-10/11/12 um)2.94 K
Similar Pixel Count0
BT Time Tendency (3.9 um)0.40 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power15.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.60°
Mean Solar Zenith Angle 81.70°
Mean Glint Angle77.10°
Water Fraction0.00
Total Pixel Area 155.90 km2
Latest Satellite Imagery:
  • None Available
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