Wildfire Alert Report

Date: 2024-11-18
Time: 20:35:26
Production Date and Time: 2024-11-18 20:36:04 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM1-M6C14_G18_s20243232035260_e20243232035318_c20243232035369.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM1-M6C14_G18_s20243232034260_e20243232034318_c20243232034371.nc
Number Of Thermal Anomaly Alerts: 2
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Lake County, OR
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-11-18 20:35:28UTC
Radiative Center (Lat, Lon): 42.360°, -120.460°
Nearby Counties (meeting alert criteria):
  • Lake County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power422.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.21 K
Observed - Background BT (3.9 um)30.82 K
BT Anomaly (3.9 um)9.11 K
Maximum Observed - Clear RTM BT (3.9 um)50.05 K
Maximum Observed BTD (3.9-10/11/12 um)53.03 K
Observed - Background BTD (3.9-10/11/12 um)30.30 K
BTD Anomaly (3.9-10/11/12 um)6.18 K
Similar Pixel Count0
BT Time Tendency (3.9 um)5.00 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter0.60
Maximum Radiative Power128.80 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.00°
Mean Solar Zenith Angle 62.50°
Mean Glint Angle113.70°
Water Fraction0.00
Total Pixel Area 30.20 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries USA
County/Locality(s) Siskiyou County, CA
NWS WFO Medford OR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2024-11-18 20:35:27UTC
Radiative Center (Lat, Lon): 41.710°, -122.010°
Nearby Counties (meeting alert criteria):
  • Siskiyou County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.83 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.36 K
Observed - Background BT (3.9 um)10.30 K
BT Anomaly (3.9 um)3.41 K
Maximum Observed - Clear RTM BT (3.9 um)23.37 K
Maximum Observed BTD (3.9-10/11/12 um)24.48 K
Observed - Background BTD (3.9-10/11/12 um)10.13 K
BTD Anomaly (3.9-10/11/12 um)3.27 K
Similar Pixel Count0
BT Time Tendency (3.9 um)2.60 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power22.83 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.80°
Mean Solar Zenith Angle 61.70°
Mean Glint Angle111.80°
Water Fraction0.00
Total Pixel Area 7.30 km2
Latest Satellite Imagery:
Show More Show Less View all event imagery »