Wildfire Alert Report

Date: 2024-06-20
Time: 20:11:19
Production Date and Time: 2024-06-20 20:15:50 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20241722011196_e20241722013569_c20241722014036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20241722006196_e20241722008569_c20241722009044.nc
Number Of Thermal Anomaly Alerts: 2
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries USA
County/Locality(s) Ada County, ID
NWS WFO Boise ID
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-06-20 20:11:25UTC
Radiative Center (Lat, Lon): 43.250°, -116.180°
Nearby Counties (meeting alert criteria):
  • Ada County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power39.15 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)328.89 K
Observed - Background BT (3.9 um)5.75 K
BT Anomaly (3.9 um)5.19 K
Maximum Observed - Clear RTM BT (3.9 um)26.50 K
Maximum Observed BTD (3.9-10/11/12 um)15.29 K
Observed - Background BTD (3.9-10/11/12 um)4.81 K
BTD Anomaly (3.9-10/11/12 um)7.59 K
Similar Pixel Count17
BT Time Tendency (3.9 um)4.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.88
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power39.15 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.40°
Mean Solar Zenith Angle 20.50°
Mean Glint Angle74.50°
Water Fraction0.00
Total Pixel Area 8.30 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries USA
County/Locality(s) Beaver County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-06-20 20:11:56UTC
Radiative Center (Lat, Lon): 38.200°, -112.450°
Nearby Counties (meeting alert criteria):
  • Beaver County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power20.29 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: LITTLE TWIST (HIGH, tdiff=0.26758 days, PERIMETER)
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.46 K
Observed - Background BT (3.9 um)4.34 K
BT Anomaly (3.9 um)3.48 K
Maximum Observed - Clear RTM BT (3.9 um)18.48 K
Maximum Observed BTD (3.9-10/11/12 um)12.38 K
Observed - Background BTD (3.9-10/11/12 um)4.31 K
BTD Anomaly (3.9-10/11/12 um)10.12 K
Similar Pixel Count15
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power20.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 17.10°
Mean Glint Angle68.50°
Water Fraction0.00
Total Pixel Area 7.70 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »