Wildfire Alert Report

Date: 2024-09-05
Time: 07:11:17
Production Date and Time: 2024-09-05 07:15:38 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20242490711174_e20242490713547_c20242490714043.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20242490706174_e20242490708547_c20242490709037.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Snohomish County, WA
NWS WFO Seattle WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-05 07:11:22UTC
Radiative Center (Lat, Lon): 48.220°, -121.110°
Nearby Counties (meeting alert criteria):
  • Snohomish County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.98 K
Observed - Background BT (3.9 um)2.11 K
BT Anomaly (3.9 um)1.69 K
Maximum Observed - Clear RTM BT (3.9 um)4.83 K
Maximum Observed BTD (3.9-10/11/12 um)2.27 K
Observed - Background BTD (3.9-10/11/12 um)1.85 K
BTD Anomaly (3.9-10/11/12 um)8.52 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.80°
Mean Solar Zenith Angle 123.80°
Mean Glint Angle74.30°
Water Fraction0.00
Total Pixel Area 9.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries USA
County/Locality(s) McKenzie County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-09-05 07:11:24UTC
Radiative Center (Lat, Lon): 48.040°, -102.880°
Nearby Counties (meeting alert criteria):
  • McKenzie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventOil/gas
Event Priority Ranking5
Maximum Observed BT (3.9 um)284.61 K
Observed - Background BT (3.9 um)4.54 K
BT Anomaly (3.9 um)3.30 K
Maximum Observed - Clear RTM BT (3.9 um)4.19 K
Maximum Observed BTD (3.9-10/11/12 um)6.25 K
Observed - Background BTD (3.9-10/11/12 um)4.55 K
BTD Anomaly (3.9-10/11/12 um)5.04 K
Similar Pixel Count2
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.60°
Mean Solar Zenith Angle 124.90°
Mean Glint Angle69.20°
Water Fraction0.00
Total Pixel Area 13.60 km2
Latest Satellite Imagery:
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