Wildfire Alert Report
| Date: | 2025-05-04 |
|---|---|
| Time: | 20:39:25 |
| Production Date and Time: | 2025-05-04 20:40:08 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G19_s20251242039257_e20251242039315_c20251242039372.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G19_s20251242038257_e20251242038315_c20251242038366.nc |
| Number Of Thermal Anomaly Alerts: | 3 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | United States |
| County/Locality(s) | Ransom County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-04 20:39:28UTC |
| Radiative Center (Lat, Lon): | 46.614166°, -97.768059° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 32.81 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.94 K |
| Observed - Background BT (3.9 um) | 2.84 K |
| BT Anomaly (3.9 um) | 2.83 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.97 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.54 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.12 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.46 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.00 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.31 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 19.68 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.30° |
| Mean Solar Zenith Angle | 41.20° |
| Mean Glint Angle | 71.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 15.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MN |
| Country/Countries | United States |
| County/Locality(s) | Lac qui Parle County, MN |
| NWS WFO | Twin Cities/Chanhassen MN |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-04 20:39:28UTC |
| Radiative Center (Lat, Lon): | 45.059723°, -96.302780° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 23.25 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 316.37 K |
| Observed - Background BT (3.9 um) | 4.18 K |
| BT Anomaly (3.9 um) | 2.88 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.60 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.94 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.59 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.68 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 3.20 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.76 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 23.25 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.30° |
| Mean Solar Zenith Angle | 41.20° |
| Mean Glint Angle | 68.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | United States |
| County/Locality(s) | Lake County, SD |
| NWS WFO | Sioux Falls SD |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-04 20:39:28UTC |
| Radiative Center (Lat, Lon): | 44.088333°, -97.050278° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 28.64 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 314.77 K |
| Observed - Background BT (3.9 um) | 6.07 K |
| BT Anomaly (3.9 um) | 6.26 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 22.32 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.09 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.08 K |
| BTD Anomaly (3.9-10/11/12 um) | 13.25 K |
| Similar Pixel Count | 15 |
| BT Time Tendency (3.9 um) | 4.50 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.91 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 28.64 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.60° |
| Mean Solar Zenith Angle | 40.20° |
| Mean Glint Angle | 66.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
