Wildfire Alert Report

Date: 2024-04-24
Time: 18:06:18
Production Date and Time: 2024-04-24 18:10:58 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241151806180_e20241151808553_c20241151809010.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241151801180_e20241151803553_c20241151804035.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) Teton County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-24 18:06:24UTC
Radiative Center (Lat, Lon): 47.610°, -112.050°
Nearby Counties (meeting alert criteria):
  • Teton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power147.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)316.94 K
Observed - Background BT (3.9 um)13.85 K
BT Anomaly (3.9 um)13.51 K
Maximum Observed - Clear RTM BT (3.9 um)25.01 K
Maximum Observed BTD (3.9-10/11/12 um)22.89 K
Observed - Background BTD (3.9-10/11/12 um)14.21 K
BTD Anomaly (3.9-10/11/12 um)24.15 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.33
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power87.14 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.20°
Mean Solar Zenith Angle 38.50°
Mean Glint Angle81.00°
Water Fraction0.00
Total Pixel Area 20.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) CO
Country/Countries USA
County/Locality(s) Pitkin County, CO
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-04-24 18:06:55UTC
Radiative Center (Lat, Lon): 39.230°, -107.210°
Nearby Counties (meeting alert criteria):
  • Pitkin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power597.60 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)327.96 K
Observed - Background BT (3.9 um)28.66 K
BT Anomaly (3.9 um)12.80 K
Maximum Observed - Clear RTM BT (3.9 um)38.89 K
Maximum Observed BTD (3.9-10/11/12 um)38.86 K
Observed - Background BTD (3.9-10/11/12 um)28.60 K
BTD Anomaly (3.9-10/11/12 um)14.22 K
Similar Pixel Count0
BT Time Tendency (3.9 um)19.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power350.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.20°
Mean Solar Zenith Angle 29.50°
Mean Glint Angle67.70°
Water Fraction0.00
Total Pixel Area 35.70 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »