Wildfire Alert Report
| Date: | 2025-04-26 |
|---|---|
| Time: | 16:26:17 |
| Production Date and Time: | 2025-04-26 16:31:11 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251161626171_e20251161628544_c20251161629033.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251161621171_e20251161623544_c20251161624048.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | United States |
| County/Locality(s) | Roberts County, SD |
| NWS WFO | Aberdeen SD |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-26 16:26:20UTC |
| Radiative Center (Lat, Lon): | 45.825279°, -96.650833° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 45.16 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 307.80 K |
| Observed - Background BT (3.9 um) | 10.83 K |
| BT Anomaly (3.9 um) | 8.90 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 20.84 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 24.56 K |
| Observed - Background BTD (3.9-10/11/12 um) | 10.09 K |
| BTD Anomaly (3.9-10/11/12 um) | 11.66 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 7.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.95 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.98 |
| Maximum Radiative Power | 45.16 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 57.10° |
| Mean Solar Zenith Angle | 41.00° |
| Mean Glint Angle | 96.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | IA |
| Country/Countries | United States |
| County/Locality(s) | Mitchell County, IA |
| NWS WFO | La Crosse WI |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-26 16:26:21UTC |
| Radiative Center (Lat, Lon): | 43.391945°, -92.739166° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 8.22 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 297.60 K |
| Observed - Background BT (3.9 um) | 2.15 K |
| BT Anomaly (3.9 um) | 3.44 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.71 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.57 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.37 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.00 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.20 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 8.22 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 53.40° |
| Mean Solar Zenith Angle | 37.30° |
| Mean Glint Angle | 89.10° |
| 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) | Clay County, IA |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-26 16:26:20UTC |
| Radiative Center (Lat, Lon): | 43.200554°, -95.231941° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 22.19 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 302.42 K |
| Observed - Background BT (3.9 um) | 3.06 K |
| BT Anomaly (3.9 um) | 2.23 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.72 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 15.76 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.30 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.49 K |
| Similar Pixel Count | 24 |
| BT Time Tendency (3.9 um) | 2.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.29 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 22.19 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.10° |
| Mean Solar Zenith Angle | 38.50° |
| Mean Glint Angle | 90.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
