Wildfire Alert
Aid: 798849
Alert Type: Possible Wildfire
Date: 2024-07-18 04:21:19 Show details

Basic Information
State/Province(s) OR
Country/Countries USA
County/Locality(s) Grant County, OR
NWS WFO Pendleton OR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2024-07-18 04:21:25UTC
Radiative Center (Lat, Lon): 44.940°, -119.480°
Nearby Counties (meeting alert criteria):
  • Grant County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: BONEYARD (MEDIUM, tdiff=0.12574 days, POINT)
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.16 K
Observed - Background BT (3.9 um)3.84 K
BT Anomaly (3.9 um)1.98 K
Maximum Observed - Clear RTM BT (3.9 um)3.54 K
Maximum Observed BTD (3.9-10/11/12 um)6.90 K
Observed - Background BTD (3.9-10/11/12 um)3.69 K
BTD Anomaly (3.9-10/11/12 um)4.97 K
Similar Pixel Count3
BT Time Tendency (3.9 um)0.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.90°
Mean Solar Zenith Angle 96.80°
Mean Glint Angle81.70°
Water Fraction0.00
Total Pixel Area 16.50 km2
Latest Satellite Imagery:
Show More Show Less