Wildfire Alert Report
| Date: | 2025-10-04 |
|---|---|
| Time: | 20:16:17 |
| Production Date and Time: | 2025-10-04 20:21:21 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20252772016173_e20252772018546_c20252772019038.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20252772011173_e20252772013546_c20252772014020.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Sioux County, IA |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-10-04 20:16:20UTC |
| Radiative Center (Lat, Lon): | 43.254723°, -96.426392° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 30.35 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Elevated SPC Risk |
| Event Priority Ranking | 3 |
| Maximum Observed BT (3.9 um) | 308.33 K |
| Observed - Background BT (3.9 um) | 3.67 K |
| BT Anomaly (3.9 um) | 11.05 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.47 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 13.78 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.47 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.65 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.34 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 16.06 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.60° |
| Mean Solar Zenith Angle | 54.80° |
| Mean Glint Angle | 85.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | AR |
| Country/Countries | United States |
| County/Locality(s) | Clay County, AR |
| NWS WFO | Memphis TN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-10-04 20:16:51UTC |
| Radiative Center (Lat, Lon): | 36.456944°, -90.439720° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 15.94 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.67 K |
| Observed - Background BT (3.9 um) | 4.33 K |
| BT Anomaly (3.9 um) | 3.33 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.62 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.34 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.74 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.69 K |
| Similar Pixel Count | 14 |
| BT Time Tendency (3.9 um) | 2.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.82 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.94 |
| Maximum Radiative Power | 15.94 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.50° |
| Mean Solar Zenith Angle | 53.00° |
| Mean Glint Angle | 75.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | United States |
| County/Locality(s) | Harris County, TX |
| NWS WFO | Houston/Galveston TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-10-04 20:17:50UTC |
| Radiative Center (Lat, Lon): | 30.041389°, -95.699448° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 23.45 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 312.18 K |
| Observed - Background BT (3.9 um) | 5.50 K |
| BT Anomaly (3.9 um) | 3.22 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 9.93 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 21.85 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.84 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.79 K |
| Similar Pixel Count | 23 |
| BT Time Tendency (3.9 um) | 6.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.31 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.71 |
| Maximum Radiative Power | 23.45 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 41.80° |
| Mean Solar Zenith Angle | 45.40° |
| Mean Glint Angle | 62.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
