Wildfire Alert Report
| Date: | 2025-04-20 |
|---|---|
| Time: | 01:21:17 |
| Production Date and Time: | 2025-04-20 01:26:19 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251100121174_e20251100123547_c20251100124045.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251100116174_e20251100118547_c20251100119010.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WI |
| Country/Countries | United States |
| County/Locality(s) | Pierce County, WI |
| NWS WFO | Twin Cities/Chanhassen MN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 01:21:21UTC |
| Radiative Center (Lat, Lon): | 44.850555°, -92.257225° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 3.55 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 276.18 K |
| Observed - Background BT (3.9 um) | 2.93 K |
| BT Anomaly (3.9 um) | 4.38 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 0.44 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 2.19 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.46 K |
| BTD Anomaly (3.9-10/11/12 um) | 12.41 K |
| Similar Pixel Count | 1 |
| BT Time Tendency (3.9 um) | 0.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.79 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 3.55 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.70° |
| Mean Solar Zenith Angle | 94.70° |
| Mean Glint Angle | 58.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MN |
| Country/Countries | United States |
| County/Locality(s) | Jackson County, MN |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 01:21:20UTC |
| Radiative Center (Lat, Lon): | 43.540001°, -94.881668° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 55.49 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 284.22 K |
| Observed - Background BT (3.9 um) | 9.98 K |
| BT Anomaly (3.9 um) | 13.37 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 3.61 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 9.97 K |
| Observed - Background BTD (3.9-10/11/12 um) | 10.30 K |
| BTD Anomaly (3.9-10/11/12 um) | 40.49 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 3.60 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.30 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 55.49 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.30° |
| Mean Solar Zenith Angle | 93.40° |
| Mean Glint Angle | 56.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 13.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
