Wildfire Alert Report
| Date: | 2025-05-11 |
|---|---|
| Time: | 18:01:17 |
| Production Date and Time: | 2025-05-11 18:06:15 UTC |
| Primary Instrument: | GOES-19 ABI |
| Wmo Spacecraft Id: | 666 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20251311801175_e20251311803548_c20251311804045.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20251311756175_e20251311758548_c20251311759031.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) | Benson County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-05-11 18:01:20UTC |
| Radiative Center (Lat, Lon): | 47.993057°, -99.007774° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 347.52 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Critical SPC Risk and Red Flag Warning |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 318.68 K |
| Observed - Background BT (3.9 um) | 16.56 K |
| BT Anomaly (3.9 um) | 8.01 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.35 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 33.18 K |
| Observed - Background BTD (3.9-10/11/12 um) | 17.10 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.09 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 21.60 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.56 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 204.73 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.10° |
| Mean Solar Zenith Angle | 31.00° |
| Mean Glint Angle | 90.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 16.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | SD |
| Country/Countries | United States |
| County/Locality(s) | McPherson County, SD |
| NWS WFO | Aberdeen SD |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-05-11 18:01:20UTC |
| Radiative Center (Lat, Lon): | 45.596668°, -99.506111° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 72.04 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Critical SPC Risk and Red Flag Warning |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 320.28 K |
| Observed - Background BT (3.9 um) | 10.57 K |
| BT Anomaly (3.9 um) | 8.26 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 21.04 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 19.94 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.98 K |
| BTD Anomaly (3.9-10/11/12 um) | 10.88 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 8.60 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 | 72.04 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.00° |
| Mean Solar Zenith Angle | 28.70° |
| Mean Glint Angle | 85.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Bahamas |
| County/Locality(s) | Unknown, Unknown |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-11 18:02:52UTC |
| Radiative Center (Lat, Lon): | 25.130556°, -78.193611° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 22.43 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 313.05 K |
| Observed - Background BT (3.9 um) | 12.22 K |
| BT Anomaly (3.9 um) | 3.37 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 7.27 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 20.83 K |
| Observed - Background BTD (3.9-10/11/12 um) | 11.76 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.52 K |
| Similar Pixel Count | 15 |
| BT Time Tendency (3.9 um) | 6.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.81 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.33 |
| Maximum Radiative Power | 22.43 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 29.70° |
| Mean Solar Zenith Angle | 14.30° |
| Mean Glint Angle | 37.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 4.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
