Wildfire Alert Report
| Date: | 2024-09-06 |
|---|---|
| Time: | 05:46:17 |
| Production Date and Time: | 2024-09-06 05:50:59 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20242500546175_e20242500548548_c20242500549014.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20242500541175_e20242500543548_c20242500544006.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) | Snohomish County, WA |
| NWS WFO | Seattle WA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-06 05:46:22UTC |
| Radiative Center (Lat, Lon): | 48.220°, -121.110° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 6.70 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning, Known Incident: SULPHUR FOUR (HIGH, tdiff=28.18183 days, PERIMETE |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 292.18 K |
| Observed - Background BT (3.9 um) | 2.38 K |
| BT Anomaly (3.9 um) | 1.60 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.53 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 2.86 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.13 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.60 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 1.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.65 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 6.70 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.80° |
| Mean Solar Zenith Angle | 117.70° |
| Mean Glint Angle | 82.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
