Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice.
NOTE: A data center outage will result in an NGFS outage on Thursday 1/29 from approximately 1800 – 1930 UTC.
Wildfire Alert Report
| Date: | 2025-09-11 |
|---|---|
| Time: | 17:21:17 |
| Production Date and Time: | 2025-09-11 17:26:33 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20252541721178_e20252541723552_c20252541724039.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20252541716178_e20252541718552_c20252541719036.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | GA |
| Country/Countries | United States |
| County/Locality(s) | Randolph County, GA |
| NWS WFO | Tallahassee FL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-11 17:22:21UTC |
| Radiative Center (Lat, Lon): | 31.640556°, -84.791389° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 8.52 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.08 K |
| Observed - Background BT (3.9 um) | 2.04 K |
| BT Anomaly (3.9 um) | 1.44 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.89 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.82 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.95 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.68 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.72 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 8.52 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 38.50° |
| Mean Solar Zenith Angle | 27.00° |
| Mean Glint Angle | 65.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AL |
| Country/Countries | United States |
| County/Locality(s) | Mobile County, AL |
| NWS WFO | Mobile AL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-11 17:22:21UTC |
| Radiative Center (Lat, Lon): | 30.438612°, -88.340279° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 7.81 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 309.96 K |
| Observed - Background BT (3.9 um) | 3.73 K |
| BT Anomaly (3.9 um) | 2.26 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.02 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.17 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.22 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.86 K |
| Similar Pixel Count | 19 |
| BT Time Tendency (3.9 um) | 0.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.85 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.75 |
| Maximum Radiative Power | 7.81 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 38.40° |
| Mean Solar Zenith Angle | 26.40° |
| Mean Glint Angle | 64.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | FL |
| Country/Countries | United States |
| County/Locality(s) | Hillsborough County, FL |
| NWS WFO | Tampa Bay Ruskin FL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-09-11 17:22:52UTC |
| Radiative Center (Lat, Lon): | 28.120001°, -82.332222° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 26.05 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 310.69 K |
| Observed - Background BT (3.9 um) | 4.71 K |
| BT Anomaly (3.9 um) | 1.51 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.97 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 29.14 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.91 K |
| BTD Anomaly (3.9-10/11/12 um) | 1.62 K |
| Similar Pixel Count | 21 |
| BT Time Tendency (3.9 um) | 3.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.67 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.98 |
| Maximum Radiative Power | 26.05 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 33.90° |
| Mean Solar Zenith Angle | 23.20° |
| Mean Glint Angle | 56.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 4.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |





