Wildfire Alert Report

Date: 2024-04-13
Time: 00:26:18
Production Date and Time: 2024-04-13 00:31:03 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241040026186_e20241040028559_c20241040029038.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241040021186_e20241040023559_c20241040024008.nc
Number Of Thermal Anomaly Alerts: 2
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Lewis and Clark County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-13 00:26:24UTC
Radiative Center (Lat, Lon): 47.490°, -112.380°
Nearby Counties (meeting alert criteria):
  • Lewis and Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.11 K
Observed - Background BT (3.9 um)5.90 K
BT Anomaly (3.9 um)6.18 K
Maximum Observed - Clear RTM BT (3.9 um)9.41 K
Maximum Observed BTD (3.9-10/11/12 um)10.65 K
Observed - Background BTD (3.9-10/11/12 um)5.03 K
BTD Anomaly (3.9-10/11/12 um)8.42 K
Similar Pixel Count7
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.93
Fraction of Surrounding Red Channel Pixels that are Brighter0.90
Maximum Radiative Power17.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.00°
Mean Solar Zenith Angle 72.60°
Mean Glint Angle110.70°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Caribou County, ID
NWS WFO Pocatello ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-04-13 00:26:55UTC
Radiative Center (Lat, Lon): 42.680°, -111.580°
Nearby Counties (meeting alert criteria):
  • Caribou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power49.37 MW
Map:
Additional Information
Alert Status New Feature
Type of EventFerrous-metal
Event Priority Ranking5
Maximum Observed BT (3.9 um)297.08 K
Observed - Background BT (3.9 um)5.52 K
BT Anomaly (3.9 um)3.42 K
Maximum Observed - Clear RTM BT (3.9 um)12.13 K
Maximum Observed BTD (3.9-10/11/12 um)11.22 K
Observed - Background BTD (3.9-10/11/12 um)6.05 K
BTD Anomaly (3.9-10/11/12 um)10.65 K
Similar Pixel Count4
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.54 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.90°
Mean Solar Zenith Angle 72.80°
Mean Glint Angle109.10°
Water Fraction0.00
Total Pixel Area 26.70 km2
Latest Satellite Imagery:
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