Wildfire Alert Report

Date: 2024-11-04
Time: 23:51:18
Production Date and Time: 2024-11-04 23:55:48 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20243092351182_e20243092353555_c20243092354034.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20243092346182_e20243092348555_c20243092349028.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 11, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-04 23:51:25UTC
Radiative Center (Lat, Lon): 51.560°, -105.800°
Nearby Counties (meeting alert criteria):
  • Division No. 11 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power28.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)273.43 K
Observed - Background BT (3.9 um)6.25 K
BT Anomaly (3.9 um)7.05 K
Maximum Observed - Clear RTM BT (3.9 um)2.58 K
Maximum Observed BTD (3.9-10/11/12 um)5.50 K
Observed - Background BTD (3.9-10/11/12 um)5.60 K
BTD Anomaly (3.9-10/11/12 um)19.16 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.30°
Mean Solar Zenith Angle 93.80°
Mean Glint Angle143.20°
Water Fraction0.00
Total Pixel Area 42.90 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries USA
County/Locality(s) Lewis County, WA
NWS WFO Seattle WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-11-04 23:51:23UTC
Radiative Center (Lat, Lon): 46.610°, -123.320°
Nearby Counties (meeting alert criteria):
  • Lewis County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.84 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.04 K
Observed - Background BT (3.9 um)5.62 K
BT Anomaly (3.9 um)8.57 K
Maximum Observed - Clear RTM BT (3.9 um)6.26 K
Maximum Observed BTD (3.9-10/11/12 um)7.07 K
Observed - Background BTD (3.9-10/11/12 um)4.89 K
BTD Anomaly (3.9-10/11/12 um)6.84 K
Similar Pixel Count4
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.84 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.60°
Mean Solar Zenith Angle 81.30°
Mean Glint Angle124.00°
Water Fraction0.00
Total Pixel Area 8.30 km2
Latest Satellite Imagery:
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