Wildfire Alert Report
| Date: | 2025-09-11 |
|---|---|
| Time: | 21:01:26 |
| Production Date and Time: | 2025-09-11 21:02:11 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20252542101263_e20252542101321_c20252542101358.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20252542100292_e20252542100350_c20252542100400.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | United States |
| County/Locality(s) | Nez Perce County, ID |
| NWS WFO | Spokane WA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-11 21:01:27UTC |
| Radiative Center (Lat, Lon): | 46.396111°, -116.484726° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 36.60 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 312.10 K |
| Observed - Background BT (3.9 um) | 5.25 K |
| BT Anomaly (3.9 um) | 1.53 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 17.02 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.71 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.38 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.33 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.30 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.60 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.70 |
| Maximum Radiative Power | 36.60 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.40° |
| Mean Solar Zenith Angle | 44.80° |
| Mean Glint Angle | 102.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 14.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | United States |
| County/Locality(s) | Idaho County, ID |
| NWS WFO | Missoula MT |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-09-11 21:01:27UTC |
| Radiative Center (Lat, Lon): | 46.063057°, -116.149445° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 86.00 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 316.99 K |
| Observed - Background BT (3.9 um) | 11.84 K |
| BT Anomaly (3.9 um) | 7.77 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 22.75 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 36.93 K |
| Observed - Background BTD (3.9-10/11/12 um) | 11.95 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.81 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 6.90 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.63 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.88 |
| Maximum Radiative Power | 86.00 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.20° |
| Mean Solar Zenith Angle | 44.70° |
| Mean Glint Angle | 101.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
