Wildfire Alert Report
| Date: | 2023-08-18 |
|---|---|
| Time: | 18:58:56 |
| Production Date and Time: | 2023-08-18 18:59:39 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G18_s20232301858567_e20232301859025_c20232301859085.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G18_s20232301857567_e20232301858025_c20232301858088.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) | Douglas County, WA |
| NWS WFO | Spokane WA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-08-18 18:58:57UTC |
| Radiative Center (Lat, Lon): | 47.600000°, -119.460000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 178.52 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Critical SPC Risk and Red Flag Warning |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 323.53 K |
| Observed - Background BT (3.9 um) | 9.56 K |
| BT Anomaly (3.9 um) | 8.67 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.38 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.96 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.98 K |
| BTD Anomaly (3.9-10/11/12 um) | 17.66 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 3.80 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 | 0.43 |
| Maximum Radiative Power | 71.38 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.60° |
| Mean Solar Zenith Angle | 36.50° |
| Mean Glint Angle | 84.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 27.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
