Wildfire Alert Report

Date: 2023-10-16
Time: 21:41:17
Production Date and Time: 2023-10-16 21:45:45 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20232892141173_e20232892143546_c20232892144031.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20232892136173_e20232892138546_c20232892139021.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/Time2023-10-16 21:41:22UTC
Radiative Center (Lat, Lon): 49.850°, -125.380°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)300.34 K
Observed - Background BT (3.9 um)11.28 K
BT Anomaly (3.9 um)6.31 K
Maximum Observed - Clear RTM BT (3.9 um)20.88 K
Maximum Observed BTD (3.9-10/11/12 um)26.98 K
Observed - Background BTD (3.9-10/11/12 um)11.57 K
BTD Anomaly (3.9-10/11/12 um)5.10 K
Similar Pixel Count0
BT Time Tendency (3.9 um)27.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.78
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power43.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.50°
Mean Solar Zenith Angle 62.10°
Mean Glint Angle119.60°
Water Fraction0.00
Total Pixel Area 9.00 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 (Clear)
Mean Object Date/Time2023-10-16 21:41:24UTC
Radiative Center (Lat, Lon): 50.080°, -101.430°
Nearby Counties (meeting alert criteria):
  • Division No. 15 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.22 K
Observed - Background BT (3.9 um)5.94 K
BT Anomaly (3.9 um)4.97 K
Maximum Observed - Clear RTM BT (3.9 um)19.73 K
Maximum Observed BTD (3.9-10/11/12 um)14.89 K
Observed - Background BTD (3.9-10/11/12 um)5.23 K
BTD Anomaly (3.9-10/11/12 um)5.05 K
Similar Pixel Count15
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.97
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power30.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.00°
Mean Solar Zenith Angle 71.90°
Mean Glint Angle138.20°
Water Fraction0.00
Total Pixel Area 15.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Cavalier County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-10-16 21:41:24UTC
Radiative Center (Lat, Lon): 48.580°, -98.750°
Nearby Counties (meeting alert criteria):
  • Cavalier County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power96.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.07 K
Observed - Background BT (3.9 um)14.04 K
BT Anomaly (3.9 um)12.49 K
Maximum Observed - Clear RTM BT (3.9 um)26.66 K
Maximum Observed BTD (3.9-10/11/12 um)23.78 K
Observed - Background BTD (3.9-10/11/12 um)14.05 K
BTD Anomaly (3.9-10/11/12 um)22.15 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.48
Fraction of Surrounding Red Channel Pixels that are Brighter0.83
Maximum Radiative Power96.00 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.10°
Mean Solar Zenith Angle 72.30°
Mean Glint Angle138.90°
Water Fraction0.00
Total Pixel Area 16.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Pierce County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-10-16 21:41:24UTC
Radiative Center (Lat, Lon): 48.420°, -99.510°
Nearby Counties (meeting alert criteria):
  • Pierce County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.46 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.46 K
Observed - Background BT (3.9 um)4.13 K
BT Anomaly (3.9 um)3.43 K
Maximum Observed - Clear RTM BT (3.9 um)16.71 K
Maximum Observed BTD (3.9-10/11/12 um)14.38 K
Observed - Background BTD (3.9-10/11/12 um)4.83 K
BTD Anomaly (3.9-10/11/12 um)7.67 K
Similar Pixel Count19
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.25
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power29.46 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.60°
Mean Solar Zenith Angle 71.80°
Mean Glint Angle137.90°
Water Fraction0.00
Total Pixel Area 15.60 km2
Latest Satellite Imagery:
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