Wildfire Alert Report

Date: 2024-08-27
Time: 17:11:17
Production Date and Time: 2024-08-27 17:16:07 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20242401711171_e20242401713544_c20242401714033.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20242401706171_e20242401708544_c20242401709011.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Skamania County, WA
NWS WFO Portland OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-08-27 17:11:18UTC
Radiative Center (Lat, Lon): 46.130°, -121.540°
Nearby Counties (meeting alert criteria):
  • Skamania County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.43 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: WILLIAMS MINE (HIGH, tdiff=1.13803 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.26 K
Observed - Background BT (3.9 um)6.17 K
BT Anomaly (3.9 um)3.66 K
Maximum Observed - Clear RTM BT (3.9 um)16.18 K
Maximum Observed BTD (3.9-10/11/12 um)8.99 K
Observed - Background BTD (3.9-10/11/12 um)3.25 K
BTD Anomaly (3.9-10/11/12 um)2.09 K
Similar Pixel Count12
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power23.43 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 70.10°
Mean Solar Zenith Angle 51.90°
Mean Glint Angle121.80°
Water Fraction0.00
Total Pixel Area 21.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WY
Country/Countries USA
County/Locality(s) Campbell County, WY
NWS WFO Rapid City SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-08-27 17:11:19UTC
Radiative Center (Lat, Lon): 43.860°, -105.780°
Nearby Counties (meeting alert criteria):
  • Campbell County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.22 K
Observed - Background BT (3.9 um)1.97 K
BT Anomaly (3.9 um)2.60 K
Maximum Observed - Clear RTM BT (3.9 um)13.31 K
Maximum Observed BTD (3.9-10/11/12 um)13.23 K
Observed - Background BTD (3.9-10/11/12 um)1.56 K
BTD Anomaly (3.9-10/11/12 um)3.39 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.40°
Mean Solar Zenith Angle 41.70°
Mean Glint Angle101.00°
Water Fraction0.00
Total Pixel Area 10.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries USA
County/Locality(s) Clark County, NV
NWS WFO Las Vegas NV
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-08-27 17:12:18UTC
Radiative Center (Lat, Lon): 36.180°, -114.510°
Nearby Counties (meeting alert criteria):
  • Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.72 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.43 K
Observed - Background BT (3.9 um)3.69 K
BT Anomaly (3.9 um)3.29 K
Maximum Observed - Clear RTM BT (3.9 um)6.26 K
Maximum Observed BTD (3.9-10/11/12 um)11.99 K
Observed - Background BTD (3.9-10/11/12 um)2.04 K
BTD Anomaly (3.9-10/11/12 um)4.08 K
Similar Pixel Count20
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power14.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.10°
Mean Solar Zenith Angle 42.40°
Mean Glint Angle101.30°
Water Fraction0.00
Total Pixel Area 11.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries USA
County/Locality(s) Union County, AR
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-08-27 17:12:20UTC
Radiative Center (Lat, Lon): 33.220°, -92.660°
Nearby Counties (meeting alert criteria):
  • Union County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.80 MW
Map:
Additional Information
Alert Status New Feature
Type of EventLikely an Urban Source
Event Priority Ranking5
Maximum Observed BT (3.9 um)313.74 K
Observed - Background BT (3.9 um)5.25 K
BT Anomaly (3.9 um)7.42 K
Maximum Observed - Clear RTM BT (3.9 um)7.86 K
Maximum Observed BTD (3.9-10/11/12 um)18.28 K
Observed - Background BTD (3.9-10/11/12 um)4.75 K
BTD Anomaly (3.9-10/11/12 um)4.51 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter0.43
Maximum Radiative Power20.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.20°
Mean Solar Zenith Angle 27.00°
Mean Glint Angle70.10°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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