Wildfire Alert Report

Date: 2023-09-26
Time: 20:06:56
Production Date and Time: 2023-09-26 20:09:04 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G18_s20232692006564_e20232692007021_c20232692007095.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G18_s20232692003564_e20232692004103_c20232692004421.nc,OR_ABI-L1b-RadM2-M6C14_G18_s20232692002564_e20232692003021_c20232692003068.nc
Number Of Thermal Anomaly Alerts: 1
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Unknown
County/Locality(s) Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2023-09-26 20:06:59UTC
Radiative Center (Lat, Lon): 58.760000°, -145.710000°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power155.41 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.16 K
Observed - Background BT (3.9 um)19.91 K
BT Anomaly (3.9 um)12.07 K
Maximum Observed - Clear RTM BT (3.9 um)14.58 K
Maximum Observed BTD (3.9-10/11/12 um)33.39 K
Observed - Background BTD (3.9-10/11/12 um)20.68 K
BTD Anomaly (3.9-10/11/12 um)11.95 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.60 K
Image Interval4.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.06
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power78.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 67.60°
Mean Solar Zenith Angle 62.20°
Mean Glint Angle127.90°
Water Fraction1.00
Total Pixel Area 25.30 km2
Latest Satellite Imagery:
  • None Available
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