Wildfire Alert Report
| Date: | 2025-08-21 |
|---|---|
| Time: | 18:46:17 |
| Production Date and Time: | 2025-08-21 18:51:29 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20252331846172_e20252331848546_c20252331849032.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20252331841172_e20252331843546_c20252331844043.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Lake County, MT |
| NWS WFO | Missoula MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-21 18:46:19UTC |
| Radiative Center (Lat, Lon): | 47.409721°, -114.317780° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 61.62 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 315.94 K |
| Observed - Background BT (3.9 um) | 6.83 K |
| BT Anomaly (3.9 um) | 2.03 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.20 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 20.29 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.82 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.43 K |
| Similar Pixel Count | 21 |
| BT Time Tendency (3.9 um) | 4.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.63 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.90 |
| Maximum Radiative Power | 61.62 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.70° |
| Mean Solar Zenith Angle | 36.60° |
| Mean Glint Angle | 100.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | OK |
| Country/Countries | United States |
| County/Locality(s) | Custer County, OK |
| NWS WFO | Norman OK |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-21 18:47:20UTC |
| Radiative Center (Lat, Lon): | 35.628613°, -99.000557° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 39.05 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 320.82 K |
| Observed - Background BT (3.9 um) | 4.61 K |
| BT Anomaly (3.9 um) | 2.50 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.69 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.01 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.24 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.63 K |
| Similar Pixel Count | 19 |
| BT Time Tendency (3.9 um) | 6.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.23 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 39.05 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.70° |
| Mean Solar Zenith Angle | 23.10° |
| Mean Glint Angle | 67.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | United States |
| County/Locality(s) | Collingsworth County, TX |
| NWS WFO | Amarillo TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-21 18:47:20UTC |
| Radiative Center (Lat, Lon): | 35.023056°, -100.003609° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 22.07 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 320.88 K |
| Observed - Background BT (3.9 um) | 3.63 K |
| BT Anomaly (3.9 um) | 2.35 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.15 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 20.24 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.80 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.14 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.56 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.50 |
| Maximum Radiative Power | 22.07 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.70° |
| Mean Solar Zenith Angle | 22.50° |
| Mean Glint Angle | 66.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
