Wildfire Alert Report

Date: 2024-07-06
Time: 21:06:20
Production Date and Time: 2024-07-06 21:10:53 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241882106201_e20241882108574_c20241882109069.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241882101201_e20241882103574_c20241882104055.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Meagher County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-06 21:06:26UTC
Radiative Center (Lat, Lon): 46.520°, -111.040°
Nearby Counties (meeting alert criteria):
  • Meagher County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.59 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.75 K
Observed - Background BT (3.9 um)6.21 K
BT Anomaly (3.9 um)3.24 K
Maximum Observed - Clear RTM BT (3.9 um)16.54 K
Maximum Observed BTD (3.9-10/11/12 um)18.04 K
Observed - Background BTD (3.9-10/11/12 um)5.85 K
BTD Anomaly (3.9-10/11/12 um)4.27 K
Similar Pixel Count14
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.85
Fraction of Surrounding Red Channel Pixels that are Brighter0.93
Maximum Radiative Power44.59 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 59.60°
Mean Solar Zenith Angle 30.90°
Mean Glint Angle89.70°
Water Fraction0.00
Total Pixel Area 20.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) El Dorado County, CA
NWS WFO Sacramento CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-06 21:06:56UTC
Radiative Center (Lat, Lon): 38.710°, -120.770°
Nearby Counties (meeting alert criteria):
  • El Dorado County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power51.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)323.38 K
Observed - Background BT (3.9 um)3.68 K
BT Anomaly (3.9 um)1.67 K
Maximum Observed - Clear RTM BT (3.9 um)10.18 K
Maximum Observed BTD (3.9-10/11/12 um)11.82 K
Observed - Background BTD (3.9-10/11/12 um)4.00 K
BTD Anomaly (3.9-10/11/12 um)4.41 K
Similar Pixel Count9
BT Time Tendency (3.9 um)4.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power28.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 20.30°
Mean Glint Angle67.70°
Water Fraction0.00
Total Pixel Area 13.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Mexico
County/Locality(s) Mexico
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-06 21:07:57UTC
Radiative Center (Lat, Lon): 27.410°, -112.650°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power63.53 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)330.84 K
Observed - Background BT (3.9 um)4.23 K
BT Anomaly (3.9 um)5.78 K
Maximum Observed - Clear RTM BT (3.9 um)10.31 K
Maximum Observed BTD (3.9-10/11/12 um)30.92 K
Observed - Background BTD (3.9-10/11/12 um)5.20 K
BTD Anomaly (3.9-10/11/12 um)10.10 K
Similar Pixel Count25
BT Time Tendency (3.9 um)-0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter0.68
Maximum Radiative Power33.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.00°
Mean Solar Zenith Angle 21.20°
Mean Glint Angle59.90°
Water Fraction0.00
Total Pixel Area 12.10 km2
Latest Satellite Imagery:
  • None Available
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