Wildfire Alert Report
| Date: | 2024-09-07 |
|---|---|
| Time: | 05:36:17 |
| Production Date and Time: | 2024-09-07 05:40:43 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20242510536176_e20242510538549_c20242510539012.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20242510531176_e20242510533549_c20242510534039.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
More details ▼
Hide details ▲
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 | 2024-09-07 05:36:22UTC |
| Radiative Center (Lat, Lon): | 48.220000°, -121.110000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 7.46 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning, Known Incident: SULPHUR FOUR (HIGH, tdiff=29.17488 days, PERIMETE |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 292.77 K |
| Observed - Background BT (3.9 um) | 2.67 K |
| BT Anomaly (3.9 um) | 1.81 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 4.84 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 4.46 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.60 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.03 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 0.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.60 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 7.46 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.80° |
| Mean Solar Zenith Angle | 117.00° |
| Mean Glint Angle | 83.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
