Wildfire Alert Report
| Date: | 2025-08-26 |
|---|---|
| Time: | 12:00:28 |
| Production Date and Time: | 2025-08-26 12:01:11 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20252381200289_e20252381200347_c20252381200406.nc |
| L1 File(s) - Temporal | NONE |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OR |
| Country/Countries | United States |
| County/Locality(s) | Lane County, OR |
| NWS WFO | Portland OR |
| Identification Method | Enhanced Contextual (Bias) |
| Mean Object Date/Time | 2025-08-26 12:00:29UTC |
| Radiative Center (Lat, Lon): | 43.483334°, -122.330276° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 1506.12 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: Emigrant (HIGH, tdiff=0.77032 days, Perimeter) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 329.41 K |
| Observed - Background BT (3.9 um) | 40.63 K |
| BT Anomaly (3.9 um) | 52.93 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 42.32 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 43.25 K |
| Observed - Background BTD (3.9-10/11/12 um) | 39.63 K |
| BTD Anomaly (3.9-10/11/12 um) | 52.95 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.97 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 297.18 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.60° |
| Mean Solar Zenith Angle | 104.80° |
| Mean Glint Angle | 63.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 125.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Siskiyou County, CA |
| NWS WFO | Medford OR |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-26 12:00:29UTC |
| Radiative Center (Lat, Lon): | 41.536388°, -123.536110° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 52.35 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: Dillon (HIGH, tdiff=0.07902 days, Perimeter) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 301.07 K |
| Observed - Background BT (3.9 um) | 10.97 K |
| BT Anomaly (3.9 um) | 18.25 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.95 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.51 K |
| Observed - Background BTD (3.9-10/11/12 um) | 10.39 K |
| BTD Anomaly (3.9-10/11/12 um) | 21.12 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.96 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 52.35 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 50.20° |
| Mean Solar Zenith Angle | 106.60° |
| Mean Glint Angle | 66.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Trinity County, CA |
| NWS WFO | Eureka CA |
| Identification Method | Enhanced Contextual (Bias) |
| Mean Object Date/Time | 2025-08-26 12:00:29UTC |
| Radiative Center (Lat, Lon): | 40.899166°, -122.858612° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 136.66 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: PEAK (HIGH, tdiff=0.4169 days, Point) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.50 K |
| Observed - Background BT (3.9 um) | 20.48 K |
| BT Anomaly (3.9 um) | 21.37 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 22.82 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.44 K |
| Observed - Background BTD (3.9-10/11/12 um) | 19.20 K |
| BTD Anomaly (3.9-10/11/12 um) | 42.14 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | -999.00 K |
| Image Interval | -999.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.99 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 84.88 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 49.70° |
| Mean Solar Zenith Angle | 106.50° |
| Mean Glint Angle | 66.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 24.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
