10 Jan 2026: Notice to users: ongoing data center construction may unexpectedly interrupt NGFS product generation.
Wildfire Alert Report
| Date: | 2025-04-16 |
|---|---|
| Time: | 22:38:25 |
| Production Date and Time: | 2025-04-16 22:39:12 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G19_s20251062238250_e20251062238308_c20251062238361.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G19_s20251062237250_e20251062237308_c20251062237359.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
More details ▼
Hide details ▲
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Floyd County, IA |
| NWS WFO | La Crosse WI |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-16 22:38:27UTC |
| Radiative Center (Lat, Lon): | 43.046112°, -92.926666° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 5.73 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 295.34 K |
| Observed - Background BT (3.9 um) | 1.93 K |
| BT Anomaly (3.9 um) | 3.08 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.64 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.11 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.77 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.17 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.30 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.56 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 5.73 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.10° |
| Mean Solar Zenith Angle | 66.40° |
| Mean Glint Angle | 63.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Clayton County, IA |
| NWS WFO | La Crosse WI |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-16 22:38:28UTC |
| Radiative Center (Lat, Lon): | 42.813889°, -91.443336° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 7.56 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 292.50 K |
| Observed - Background BT (3.9 um) | 2.84 K |
| BT Anomaly (3.9 um) | 3.47 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.46 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.76 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.38 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.52 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | 0.30 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.80 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 7.56 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 52.40° |
| Mean Solar Zenith Angle | 67.40° |
| Mean Glint Angle | 64.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.50 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Van Buren County, IA |
| NWS WFO | Quad Cities IL |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-16 22:38:31UTC |
| Radiative Center (Lat, Lon): | 40.720833°, -91.801392° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 33.95 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 303.21 K |
| Observed - Background BT (3.9 um) | 10.25 K |
| BT Anomaly (3.9 um) | 6.69 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 17.82 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 18.78 K |
| Observed - Background BTD (3.9-10/11/12 um) | 10.20 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.34 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 2.70 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.85 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.83 |
| Maximum Radiative Power | 33.95 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 50.30° |
| Mean Solar Zenith Angle | 66.90° |
| Mean Glint Angle | 62.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
