Wildfire Alert Report

Date: 2023-11-21
Time: 20:36:17
Production Date and Time: 2023-11-21 20:40:56 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20233252036175_e20233252038548_c20233252039008.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20233252031175_e20233252033548_c20233252034010.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/Time2023-11-21 20:36:19UTC
Radiative Center (Lat, Lon): 50.190°, -118.920°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power101.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.43 K
Observed - Background BT (3.9 um)23.74 K
BT Anomaly (3.9 um)26.86 K
Maximum Observed - Clear RTM BT (3.9 um)25.86 K
Maximum Observed BTD (3.9-10/11/12 um)30.80 K
Observed - Background BTD (3.9-10/11/12 um)22.63 K
BTD Anomaly (3.9-10/11/12 um)20.88 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power101.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 71.20°
Mean Solar Zenith Angle 70.90°
Mean Glint Angle105.90°
Water Fraction0.00
Total Pixel Area 22.80 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Barnes County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-21 20:36:20UTC
Radiative Center (Lat, Lon): 46.860°, -98.110°
Nearby Counties (meeting alert criteria):
  • Barnes County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.19 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.10 K
Observed - Background BT (3.9 um)8.17 K
BT Anomaly (3.9 um)12.08 K
Maximum Observed - Clear RTM BT (3.9 um)14.45 K
Maximum Observed BTD (3.9-10/11/12 um)13.99 K
Observed - Background BTD (3.9-10/11/12 um)8.59 K
BTD Anomaly (3.9-10/11/12 um)21.55 K
Similar Pixel Count3
BT Time Tendency (3.9 um)8.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.21
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.19 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.70°
Mean Solar Zenith Angle 73.40°
Mean Glint Angle102.20°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) Stutsman County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-11-21 20:36:20UTC
Radiative Center (Lat, Lon): 46.850°, -98.550°
Nearby Counties (meeting alert criteria):
  • Stutsman County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)284.19 K
Observed - Background BT (3.9 um)4.94 K
BT Anomaly (3.9 um)7.95 K
Maximum Observed - Clear RTM BT (3.9 um)11.43 K
Maximum Observed BTD (3.9-10/11/12 um)10.18 K
Observed - Background BTD (3.9-10/11/12 um)4.71 K
BTD Anomaly (3.9-10/11/12 um)16.88 K
Similar Pixel Count3
BT Time Tendency (3.9 um)4.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.80°
Mean Solar Zenith Angle 73.20°
Mean Glint Angle102.10°
Water Fraction0.00
Total Pixel Area 9.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Moody County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-11-21 20:36:20UTC
Radiative Center (Lat, Lon): 44.110°, -96.820°
Nearby Counties (meeting alert criteria):
  • Moody County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power68.67 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.18 K
Observed - Background BT (3.9 um)14.22 K
BT Anomaly (3.9 um)15.96 K
Maximum Observed - Clear RTM BT (3.9 um)21.81 K
Maximum Observed BTD (3.9-10/11/12 um)20.37 K
Observed - Background BTD (3.9-10/11/12 um)14.70 K
BTD Anomaly (3.9-10/11/12 um)30.95 K
Similar Pixel Count0
BT Time Tendency (3.9 um)13.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.17
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power36.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.60°
Mean Solar Zenith Angle 71.70°
Mean Glint Angle98.70°
Water Fraction0.00
Total Pixel Area 17.30 km2
Latest Satellite Imagery:
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