Wildfire Alert Report
| Date: | 2025-04-20 |
|---|---|
| Time: | 00:21:17 |
| Production Date and Time: | 2025-04-20 00:26:03 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251100021171_e20251100023544_c20251100024022.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251100016171_e20251100018544_c20251100019034.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | United States |
| County/Locality(s) | Ward County, ND |
| NWS WFO | Bismarck ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 00:21:24UTC |
| Radiative Center (Lat, Lon): | 48.424721°, -101.444725° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 16.70 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 289.81 K |
| Observed - Background BT (3.9 um) | 4.59 K |
| BT Anomaly (3.9 um) | 9.66 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 8.72 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.74 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.69 K |
| BTD Anomaly (3.9-10/11/12 um) | 27.19 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | 2.70 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 | 1.00 |
| Maximum Radiative Power | 16.70 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 65.60° |
| Mean Solar Zenith Angle | 77.80° |
| Mean Glint Angle | 119.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 9.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MN |
| Country/Countries | United States |
| County/Locality(s) | Kittson County, MN |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-20 00:21:24UTC |
| Radiative Center (Lat, Lon): | 48.779446°, -96.903053° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 15.26 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 284.18 K |
| Observed - Background BT (3.9 um) | 3.36 K |
| BT Anomaly (3.9 um) | 2.83 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.61 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 5.25 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.43 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.68 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 1.70 K |
| Image Interval | 5.00 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 | 8.12 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 68.30° |
| Mean Solar Zenith Angle | 80.80° |
| Mean Glint Angle | 123.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 21.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
