10 Jan 2026: Notice to users: ongoing data center construction may unexpectedly interrupt NGFS product generation.
Wildfire Alert Report
| Date: | 2025-04-11 |
|---|---|
| Time: | 16:20:28 |
| Production Date and Time: | 2025-04-11 16:21:18 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G19_s20251011620285_e20251011620342_c20251011620400.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G19_s20251011618256_e20251011618314_c20251011618362.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
More details ▼
Hide details ▲
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | United States |
| County/Locality(s) | Moody County, SD |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-11 16:20:31UTC |
| Radiative Center (Lat, Lon): | 44.136665°, -96.807503° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 38.30 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 309.78 K |
| Observed - Background BT (3.9 um) | 4.34 K |
| BT Anomaly (3.9 um) | 2.57 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 23.50 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.92 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.09 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.00 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 3.40 K |
| Image Interval | 2.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.64 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 23.21 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.60° |
| Mean Solar Zenith Angle | 45.60° |
| Mean Glint Angle | 99.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 14.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | KS |
| Country/Countries | United States |
| County/Locality(s) | Butler County, KS |
| NWS WFO | Wichita KS |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-11 16:20:33UTC |
| Radiative Center (Lat, Lon): | 37.895557°, -96.863052° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 8.69 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.57 K |
| Observed - Background BT (3.9 um) | 3.27 K |
| BT Anomaly (3.9 um) | 1.97 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 17.87 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.59 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.40 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.25 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 2.40 K |
| Image Interval | 2.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.86 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 8.69 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 49.70° |
| Mean Solar Zenith Angle | 41.60° |
| Mean Glint Angle | 89.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | United States |
| County/Locality(s) | Ochiltree County, TX |
| NWS WFO | Amarillo TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-11 16:20:33UTC |
| Radiative Center (Lat, Lon): | 36.113335°, -100.888336° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 7.77 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.55 K |
| Observed - Background BT (3.9 um) | 2.13 K |
| BT Anomaly (3.9 um) | 1.90 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.01 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.87 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.62 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.36 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.30 K |
| Image Interval | 2.00 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 | 7.77 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 50.20° |
| Mean Solar Zenith Angle | 43.30° |
| Mean Glint Angle | 91.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
