Wildfire Alert Report
| Date: | 2025-11-23 |
|---|---|
| Time: | 19:41:19 |
| Production Date and Time: | 2025-11-23 19:46:14 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20253271941192_e20253271943565_c20253271944057.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20253271936192_e20253271938565_c20253271939045.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) | Rolette County, ND |
| NWS WFO | Bismarck ND |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-11-23 19:41:26UTC |
| Radiative Center (Lat, Lon): | 48.603889°, -99.682777° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 64.27 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 295.78 K |
| Observed - Background BT (3.9 um) | 13.41 K |
| BT Anomaly (3.9 um) | 7.14 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 17.73 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 24.48 K |
| Observed - Background BTD (3.9-10/11/12 um) | 13.60 K |
| BTD Anomaly (3.9-10/11/12 um) | 9.22 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 16.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.59 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.93 |
| Maximum Radiative Power | 64.27 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 66.70° |
| Mean Solar Zenith Angle | 70.80° |
| Mean Glint Angle | 130.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | United States |
| County/Locality(s) | Walsh County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-11-23 19:41:26UTC |
| Radiative Center (Lat, Lon): | 48.242500°, -98.017502° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 11.36 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 291.63 K |
| Observed - Background BT (3.9 um) | 3.69 K |
| BT Anomaly (3.9 um) | 2.56 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.63 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 11.37 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.68 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.08 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 2.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.88 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 11.36 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.30° |
| Mean Solar Zenith Angle | 70.80° |
| Mean Glint Angle | 130.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
