Wildfire Alert Report
| Date: | 2025-08-11 |
|---|---|
| Time: | 12:56:17 |
| Production Date and Time: | 2025-08-11 13:00:56 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20252231256176_e20252231258549_c20252231259027.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20252231251176_e20252231253549_c20252231254036.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | United States |
| County/Locality(s) | Spink County, SD |
| NWS WFO | Aberdeen SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-11 12:56:20UTC |
| Radiative Center (Lat, Lon): | 45.148335°, -98.660835° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 8.11 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 289.28 K |
| Observed - Background BT (3.9 um) | 2.83 K |
| BT Anomaly (3.9 um) | 8.14 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 1.76 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 4.22 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.71 K |
| BTD Anomaly (3.9-10/11/12 um) | 11.92 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 2.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.65 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 8.11 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.30° |
| Mean Solar Zenith Angle | 76.00° |
| Mean Glint Angle | 100.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | United States |
| County/Locality(s) | Henderson County, TX |
| NWS WFO | Fort Worth TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-11 12:57:20UTC |
| Radiative Center (Lat, Lon): | 32.060276°, -95.811111° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 10.77 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 298.52 K |
| Observed - Background BT (3.9 um) | 3.91 K |
| BT Anomaly (3.9 um) | 7.38 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 4.19 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.21 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.62 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.70 K |
| Similar Pixel Count | 5 |
| BT Time Tendency (3.9 um) | 1.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.74 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 10.77 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 43.70° |
| Mean Solar Zenith Angle | 75.90° |
| Mean Glint Angle | 96.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
