Wildfire Alert Report
| Date: | 2024-09-18 |
|---|---|
| Time: | 20:16:25 |
| Production Date and Time: | 2024-09-18 20:17:08 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20242622016252_e20242622016309_c20242622016353.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20242622015252_e20242622015309_c20242622015358.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 (Cloud) |
| Mean Object Date/Time | 2024-09-18 20:16:27UTC |
| Radiative Center (Lat, Lon): | 46.200°, -118.010° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 145.92 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 315.85 K |
| Observed - Background BT (3.9 um) | 15.59 K |
| BT Anomaly (3.9 um) | 5.48 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 25.58 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 33.65 K |
| Observed - Background BTD (3.9-10/11/12 um) | 15.97 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.33 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 12.40 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.38 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.65 |
| Maximum Radiative Power | 83.96 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.70° |
| Mean Solar Zenith Angle | 44.90° |
| Mean Glint Angle | 100.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 17.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
