Wildfire Alert Report
| Date: | 2024-09-18 |
|---|---|
| Time: | 20:46:17 |
| Production Date and Time: | 2024-09-18 20:50:56 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20242622046173_e20242622048546_c20242622049001.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20242622041173_e20242622043546_c20242622044022.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WA |
| Country/Countries | USA |
| County/Locality(s) | Walla Walla County, WA |
| NWS WFO | Pendleton OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-18 20:46:23UTC |
| Radiative Center (Lat, Lon): | 46.150°, -118.440° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 81.24 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 315.16 K |
| Observed - Background BT (3.9 um) | 5.60 K |
| BT Anomaly (3.9 um) | 5.63 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 19.98 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 22.59 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.96 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.24 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 3.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.83 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.70 |
| Maximum Radiative Power | 30.96 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.50° |
| Mean Solar Zenith Angle | 46.20° |
| Mean Glint Angle | 102.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 26.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
