Wildfire Alert Report

Date: 2024-05-31
Time: 17:16:17
Production Date and Time: 2024-05-31 17:20:52 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241521716179_e20241521718552_c20241521719039.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241521711179_e20241521713552_c20241521714053.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) Lewis and Clark County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-05-31 17:16:23UTC
Radiative Center (Lat, Lon): 47.500°, -112.240°
Nearby Counties (meeting alert criteria):
  • Lewis and Clark County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power324.76 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.10 K
Observed - Background BT (3.9 um)18.56 K
BT Anomaly (3.9 um)27.74 K
Maximum Observed - Clear RTM BT (3.9 um)28.36 K
Maximum Observed BTD (3.9-10/11/12 um)23.56 K
Observed - Background BTD (3.9-10/11/12 um)16.81 K
BTD Anomaly (3.9-10/11/12 um)35.57 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power95.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.00°
Mean Solar Zenith Angle 36.50°
Mean Glint Angle66.90°
Water Fraction0.00
Total Pixel Area 41.10 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 (Cloud)
Mean Object Date/Time2024-05-31 17:17:54UTC
Radiative Center (Lat, Lon): 27.430°, -110.220°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power60.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.99 K
Observed - Background BT (3.9 um)8.69 K
BT Anomaly (3.9 um)5.82 K
Maximum Observed - Clear RTM BT (3.9 um)8.73 K
Maximum Observed BTD (3.9-10/11/12 um)15.05 K
Observed - Background BTD (3.9-10/11/12 um)8.16 K
BTD Anomaly (3.9-10/11/12 um)9.57 K
Similar Pixel Count0
BT Time Tendency (3.9 um)8.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.68
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power60.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 43.80°
Mean Solar Zenith Angle 28.20°
Mean Glint Angle30.70°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
  • None Available
Show More Show Less View all event imagery »