Wildfire Alert Report

Date: 2024-10-07
Time: 23:16:17
Production Date and Time: 2024-10-07 23:20:55 UTC
Primary Instrument: GOES-16 ABI
Wmo Spacecraft Id: 152
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G16_s20242812316173_e20242812318546_c20242812319042.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G16_s20242812311173_e20242812313546_c20242812314033.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) Broadwater County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-07 23:16:19UTC
Radiative Center (Lat, Lon): 46.460°, -111.430°
Nearby Counties (meeting alert criteria):
  • Broadwater County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.53 K
Observed - Background BT (3.9 um)3.98 K
BT Anomaly (3.9 um)2.59 K
Maximum Observed - Clear RTM BT (3.9 um)7.23 K
Maximum Observed BTD (3.9-10/11/12 um)7.51 K
Observed - Background BTD (3.9-10/11/12 um)3.36 K
BTD Anomaly (3.9-10/11/12 um)7.11 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.55
Maximum Radiative Power13.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.50°
Mean Solar Zenith Angle 74.80°
Mean Glint Angle66.20°
Water Fraction0.00
Total Pixel Area 13.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries USA
County/Locality(s) Williamson County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-10-07 23:17:20UTC
Radiative Center (Lat, Lon): 30.460°, -97.260°
Nearby Counties (meeting alert criteria):
  • Williamson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.39 K
Observed - Background BT (3.9 um)2.81 K
BT Anomaly (3.9 um)4.86 K
Maximum Observed - Clear RTM BT (3.9 um)3.86 K
Maximum Observed BTD (3.9-10/11/12 um)9.65 K
Observed - Background BTD (3.9-10/11/12 um)2.68 K
BTD Anomaly (3.9-10/11/12 um)4.12 K
Similar Pixel Count23
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.70 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.10°
Mean Solar Zenith Angle 80.10°
Mean Glint Angle65.20°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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