Wildfire Alert Report
| Date: | 2025-09-24 |
|---|---|
| Time: | 19:51:15 |
| Production Date and Time: | 2025-09-24 19:56:17 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20252671951156_e20252671953530_c20252671954026.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20252671946156_e20252671948530_c20252671949028.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Sanders County, MT |
| NWS WFO | Missoula MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-24 19:51:17UTC |
| Radiative Center (Lat, Lon): | 48.145832°, -115.712219° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 17.28 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 299.58 K |
| Observed - Background BT (3.9 um) | 3.15 K |
| BT Anomaly (3.9 um) | 2.22 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.07 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 7.61 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.75 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.78 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | 0.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.70 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 17.28 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 68.00° |
| Mean Solar Zenith Angle | 48.50° |
| Mean Glint Angle | 99.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Butte County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-24 19:51:46UTC |
| Radiative Center (Lat, Lon): | 39.393333°, -121.653610° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 24.84 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 306.24 K |
| Observed - Background BT (3.9 um) | 3.15 K |
| BT Anomaly (3.9 um) | 1.55 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.90 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.27 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.30 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.29 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.54 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 24.84 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.20° |
| Mean Solar Zenith Angle | 39.60° |
| Mean Glint Angle | 90.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
