1430 UTC June 18 2025: We are investigating issues with NGFS data distribution, likely related UW/SSEC server infrastructure issues.
Wildfire Alert Report
| Date: | 2025-05-31 |
|---|---|
| Time: | 03:56:18 |
| Production Date and Time: | 2025-05-31 04:00:53 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251510356180_e20251510358553_c20251510359050.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251510351180_e20251510353553_c20251510354042.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
More details ▼
Hide details ▲
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ND |
| Country/Countries | United States |
| County/Locality(s) | Nelson County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-31 03:56:25UTC |
| Radiative Center (Lat, Lon): | 47.810833°, -98.024445° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 153.36 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 288.85 K |
| Observed - Background BT (3.9 um) | 7.77 K |
| BT Anomaly (3.9 um) | 7.89 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 1.94 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 8.34 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.37 K |
| BTD Anomaly (3.9-10/11/12 um) | 17.89 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 5.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.19 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 82.51 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.00° |
| Mean Solar Zenith Angle | 102.40° |
| Mean Glint Angle | 89.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 30.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | Baja California |
| Country/Countries | Mexico |
| County/Locality(s) | Mexicali, Baja California |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-05-31 03:57:25UTC |
| Radiative Center (Lat, Lon): | 32.218334°, -115.072220° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 34.27 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 298.59 K |
| Observed - Background BT (3.9 um) | 9.53 K |
| BT Anomaly (3.9 um) | 6.18 K |
| Maximum Observed - Clear RTM BT (3.9 um) | -0.78 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.42 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.42 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.72 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 2.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.33 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 34.27 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.60° |
| Mean Solar Zenith Angle | 104.40° |
| Mean Glint Angle | 99.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 11.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
