Wildfire Alert Report
| Date: | 2025-06-28 |
|---|---|
| Time: | 09:18:56 |
| Production Date and Time: | 2025-06-28 09:19:37 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G18_s20251790918562_e20251790919019_c20251790919076.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G18_s20251790917562_e20251790918019_c20251790918065.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AK |
| Country/Countries | United States |
| County/Locality(s) | Yukon-Koyukuk Census Area, AK |
| NWS WFO | Unknown |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-06-28 09:18:59UTC |
| Radiative Center (Lat, Lon): | 67.364166°, -147.077225° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 58.98 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 285.87 K |
| Observed - Background BT (3.9 um) | 7.37 K |
| BT Anomaly (3.9 um) | 5.86 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.26 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.58 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.94 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.53 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 0.50 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.37 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 58.98 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 77.00° |
| Mean Solar Zenith Angle | 89.00° |
| Mean Glint Angle | 12.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 17.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
