Wildfire Alert Report

Date: 2024-10-04
Time: 05:01:25
Production Date and Time: 2024-10-04 05:02:03 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20242780501254_e20242780501312_c20242780501359.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20242780500283_e20242780500341_c20242780500398.nc
Number Of Thermal Anomaly Alerts: 4
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries USA
County/Locality(s) Ravalli County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-04 05:01:28UTC
Radiative Center (Lat, Lon): 46.200°, -113.890°
Nearby Counties (meeting alert criteria):
  • Ravalli County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)282.44 K
Observed - Background BT (3.9 um)6.77 K
BT Anomaly (3.9 um)7.45 K
Maximum Observed - Clear RTM BT (3.9 um)7.16 K
Maximum Observed BTD (3.9-10/11/12 um)6.56 K
Observed - Background BTD (3.9-10/11/12 um)6.21 K
BTD Anomaly (3.9-10/11/12 um)8.23 K
Similar Pixel Count1
BT Time Tendency (3.9 um)1.20 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.20°
Mean Solar Zenith Angle 128.20°
Mean Glint Angle100.90°
Water Fraction0.00
Total Pixel Area 9.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Valley County, ID
NWS WFO Boise ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-04 05:01:27UTC
Radiative Center (Lat, Lon): 45.120°, -115.380°
Nearby Counties (meeting alert criteria):
  • Valley County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: LOGAN (HIGH, tdiff=1.42682 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)281.81 K
Observed - Background BT (3.9 um)3.17 K
BT Anomaly (3.9 um)3.20 K
Maximum Observed - Clear RTM BT (3.9 um)4.65 K
Maximum Observed BTD (3.9-10/11/12 um)3.10 K
Observed - Background BTD (3.9-10/11/12 um)3.01 K
BTD Anomaly (3.9-10/11/12 um)20.51 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.60°
Mean Solar Zenith Angle 128.10°
Mean Glint Angle102.40°
Water Fraction0.00
Total Pixel Area 8.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Wheeler County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-04 05:01:27UTC
Radiative Center (Lat, Lon): 44.350°, -119.690°
Nearby Counties (meeting alert criteria):
  • Wheeler County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.86 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: RAIL RIDGE (HIGH, tdiff=0.72253 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)286.01 K
Observed - Background BT (3.9 um)5.27 K
BT Anomaly (3.9 um)6.30 K
Maximum Observed - Clear RTM BT (3.9 um)5.52 K
Maximum Observed BTD (3.9-10/11/12 um)3.91 K
Observed - Background BTD (3.9-10/11/12 um)3.97 K
BTD Anomaly (3.9-10/11/12 um)14.88 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.30 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.30°
Mean Solar Zenith Angle 126.10°
Mean Glint Angle102.50°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Fresno County, CA
NWS WFO Hanford CA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-04 05:01:30UTC
Radiative Center (Lat, Lon): 36.860°, -118.710°
Nearby Counties (meeting alert criteria):
  • Fresno County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: HAPPY (HIGH, tdiff=0.25723 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.39 K
Observed - Background BT (3.9 um)5.51 K
BT Anomaly (3.9 um)3.60 K
Maximum Observed - Clear RTM BT (3.9 um)7.05 K
Maximum Observed BTD (3.9-10/11/12 um)6.14 K
Observed - Background BTD (3.9-10/11/12 um)5.27 K
BTD Anomaly (3.9-10/11/12 um)15.93 K
Similar Pixel Count3
BT Time Tendency (3.9 um)0.10 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.20°
Mean Solar Zenith Angle 130.90°
Mean Glint Angle115.00°
Water Fraction0.00
Total Pixel Area 6.70 km2
Latest Satellite Imagery:
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