Wildfire Alert Report

Date: 2023-12-21
Time: 19:01:17
Production Date and Time: 2023-12-21 19:05:59 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20233551901175_e20233551903548_c20233551904039.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20233551856175_e20233551858548_c20233551859034.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries USA
County/Locality(s) Hamlin County, SD
NWS WFO Aberdeen SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-12-21 19:01:20UTC
Radiative Center (Lat, Lon): 44.770000°, -97.420000°
Nearby Counties (meeting alert criteria):
  • Hamlin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power37.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.92 K
Observed - Background BT (3.9 um)13.88 K
BT Anomaly (3.9 um)15.16 K
Maximum Observed - Clear RTM BT (3.9 um)19.74 K
Maximum Observed BTD (3.9-10/11/12 um)22.84 K
Observed - Background BTD (3.9-10/11/12 um)15.11 K
BTD Anomaly (3.9-10/11/12 um)14.89 K
Similar Pixel Count2
BT Time Tendency (3.9 um)13.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power37.31 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.40°
Mean Solar Zenith Angle 68.70°
Mean Glint Angle113.90°
Water Fraction0.00
Total Pixel Area 8.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Lake County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-12-21 19:01:48UTC
Radiative Center (Lat, Lon): 42.060000°, -120.000000°
Nearby Counties (meeting alert criteria):
  • Lake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.31 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)287.64 K
Observed - Background BT (3.9 um)4.03 K
BT Anomaly (3.9 um)3.23 K
Maximum Observed - Clear RTM BT (3.9 um)10.44 K
Maximum Observed BTD (3.9-10/11/12 um)10.43 K
Observed - Background BTD (3.9-10/11/12 um)3.37 K
BTD Anomaly (3.9-10/11/12 um)4.07 K
Similar Pixel Count9
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.76 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.60°
Mean Solar Zenith Angle 66.80°
Mean Glint Angle118.00°
Water Fraction0.00
Total Pixel Area 33.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) GA
Country/Countries USA
County/Locality(s) Jenkins County, GA
NWS WFO Charleston SC
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-12-21 19:02:22UTC
Radiative Center (Lat, Lon): 32.850000°, -81.910000°
Nearby Counties (meeting alert criteria):
  • Jenkins County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.42 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.06 K
Observed - Background BT (3.9 um)18.04 K
BT Anomaly (3.9 um)23.29 K
Maximum Observed - Clear RTM BT (3.9 um)20.50 K
Maximum Observed BTD (3.9-10/11/12 um)28.59 K
Observed - Background BTD (3.9-10/11/12 um)17.75 K
BTD Anomaly (3.9-10/11/12 um)22.44 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.30
Fraction of Surrounding Red Channel Pixels that are Brighter0.74
Maximum Radiative Power45.42 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.10°
Mean Solar Zenith Angle 60.80°
Mean Glint Angle93.20°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries USA
County/Locality(s) Iberville Parish, LA
NWS WFO New Orleans LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2023-12-21 19:02:50UTC
Radiative Center (Lat, Lon): 30.140000°, -91.120000°
Nearby Counties (meeting alert criteria):
  • Iberville Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.75 K
Observed - Background BT (3.9 um)10.45 K
BT Anomaly (3.9 um)6.77 K
Maximum Observed - Clear RTM BT (3.9 um)17.18 K
Maximum Observed BTD (3.9-10/11/12 um)22.67 K
Observed - Background BTD (3.9-10/11/12 um)10.65 K
BTD Anomaly (3.9-10/11/12 um)6.30 K
Similar Pixel Count9
BT Time Tendency (3.9 um)3.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter0.70
Maximum Radiative Power28.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.40°
Mean Solar Zenith Angle 55.40°
Mean Glint Angle85.60°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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