Wildfire Alert Report

Date: 2023-09-14
Time: 20:50:21
Production Date and Time: 2023-09-14 21:01:46 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadF-M6C14_G18_s20232572050218_e20232572059526_c20232572059589.nc
L1 File(s) - TemporalOR_ABI-L1b-RadF-M6C14_G18_s20232572040218_e20232572049526_c20232572049582.nc
Number Of Thermal Anomaly Alerts: 5
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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/Time2023-09-14 20:50:40UTC
Radiative Center (Lat, Lon): 54.940000°, -125.790000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power132.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.65 K
Observed - Background BT (3.9 um)21.55 K
BT Anomaly (3.9 um)13.56 K
Maximum Observed - Clear RTM BT (3.9 um)25.92 K
Maximum Observed BTD (3.9-10/11/12 um)35.11 K
Observed - Background BTD (3.9-10/11/12 um)20.80 K
BTD Anomaly (3.9-10/11/12 um)14.63 K
Similar Pixel Count0
BT Time Tendency (3.9 um)21.30 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power132.19 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.90°
Mean Solar Zenith Angle 51.60°
Mean Glint Angle115.40°
Water Fraction0.00
Total Pixel Area 10.90 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/Time2023-09-14 20:50:40UTC
Radiative Center (Lat, Lon): 54.560000°, -123.490000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power412.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)318.75 K
Observed - Background BT (3.9 um)38.56 K
BT Anomaly (3.9 um)15.22 K
Maximum Observed - Clear RTM BT (3.9 um)32.09 K
Maximum Observed BTD (3.9-10/11/12 um)57.86 K
Observed - Background BTD (3.9-10/11/12 um)38.02 K
BTD Anomaly (3.9-10/11/12 um)19.57 K
Similar Pixel Count0
BT Time Tendency (3.9 um)1.70 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.32
Fraction of Surrounding Red Channel Pixels that are Brighter0.39
Maximum Radiative Power412.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.80°
Mean Solar Zenith Angle 51.50°
Mean Glint Angle115.30°
Water Fraction0.00
Total Pixel Area 11.00 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 (Bias)
Mean Object Date/Time2023-09-14 20:50:40UTC
Radiative Center (Lat, Lon): 54.390000°, -123.550000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3813.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)378.21 K
Observed - Background BT (3.9 um)84.61 K
BT Anomaly (3.9 um)32.99 K
Maximum Observed - Clear RTM BT (3.9 um)91.16 K
Maximum Observed BTD (3.9-10/11/12 um)92.82 K
Observed - Background BTD (3.9-10/11/12 um)83.72 K
BTD Anomaly (3.9-10/11/12 um)32.09 K
Similar Pixel Count0
BT Time Tendency (3.9 um)6.80 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter0.00
Maximum Radiative Power1533.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 63.70°
Mean Solar Zenith Angle 51.40°
Mean Glint Angle115.00°
Water Fraction0.00
Total Pixel Area 153.10 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/Time2023-09-14 20:50:40UTC
Radiative Center (Lat, Lon): 53.640000°, -125.100000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power247.64 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.03 K
Observed - Background BT (3.9 um)20.92 K
BT Anomaly (3.9 um)4.65 K
Maximum Observed - Clear RTM BT (3.9 um)26.26 K
Maximum Observed BTD (3.9-10/11/12 um)33.07 K
Observed - Background BTD (3.9-10/11/12 um)20.85 K
BTD Anomaly (3.9-10/11/12 um)4.88 K
Similar Pixel Count0
BT Time Tendency (3.9 um)-2.90 K
Image Interval10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter0.28
Maximum Radiative Power128.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 62.60°
Mean Solar Zenith Angle 50.40°
Mean Glint Angle112.90°
Water Fraction0.00
Total Pixel Area 20.80 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/Time2023-09-14 20:50:51UTC
Radiative Center (Lat, Lon): 50.170000°, -114.840000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.97 K
Observed - Background BT (3.9 um)8.66 K
BT Anomaly (3.9 um)5.18 K
Maximum Observed - Clear RTM BT (3.9 um)20.64 K
Maximum Observed BTD (3.9-10/11/12 um)10.61 K
Observed - Background BTD (3.9-10/11/12 um)3.56 K
BTD Anomaly (3.9-10/11/12 um)3.98 K
Similar Pixel Count21
BT Time Tendency (3.9 um)0.10 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 Power15.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.60°
Mean Solar Zenith Angle 49.10°
Mean Glint Angle110.60°
Water Fraction0.00
Total Pixel Area 10.70 km2
Latest Satellite Imagery:
  • None Available
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