Wildfire Alert Report

Date: 2024-07-16
Time: 18:15:56
Production Date and Time: 2024-07-16 18:16:36 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G18_s20241981815566_e20241981816024_c20241981816072.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G18_s20241981814566_e20241981815023_c20241981815085.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) Missoula County, MT
NWS WFO Missoula MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-16 18:15:58UTC
Radiative Center (Lat, Lon): 46.750°, -113.860°
Nearby Counties (meeting alert criteria):
  • Missoula County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: MILLER PEAK (HIGH, tdiff=0.54803 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.75 K
Observed - Background BT (3.9 um)4.70 K
BT Anomaly (3.9 um)2.43 K
Maximum Observed - Clear RTM BT (3.9 um)9.67 K
Maximum Observed BTD (3.9-10/11/12 um)10.65 K
Observed - Background BTD (3.9-10/11/12 um)4.93 K
BTD Anomaly (3.9-10/11/12 um)6.35 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.39
Fraction of Surrounding Red Channel Pixels that are Brighter0.96
Maximum Radiative Power27.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.70°
Mean Solar Zenith Angle 30.60°
Mean Glint Angle71.80°
Water Fraction0.00
Total Pixel Area 9.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AZ
Country/Countries USA
County/Locality(s) Coconino County, AZ
NWS WFO Flagstaff AZ
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-16 18:16:02UTC
Radiative Center (Lat, Lon): 35.950°, -112.300°
Nearby Counties (meeting alert criteria):
  • Coconino County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power65.24 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: APEX (MEDIUM, tdiff=0.94663 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.72 K
Observed - Background BT (3.9 um)5.50 K
BT Anomaly (3.9 um)3.08 K
Maximum Observed - Clear RTM BT (3.9 um)11.17 K
Maximum Observed BTD (3.9-10/11/12 um)20.11 K
Observed - Background BTD (3.9-10/11/12 um)4.99 K
BTD Anomaly (3.9-10/11/12 um)9.98 K
Similar Pixel Count23
BT Time Tendency (3.9 um)3.40 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.86
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power35.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.50°
Mean Solar Zenith Angle 22.50°
Mean Glint Angle51.90°
Water Fraction0.00
Total Pixel Area 14.60 km2
Latest Satellite Imagery:
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