Wildfire Alert Report
| Date: | 2025-08-13 |
|---|---|
| Time: | 19:21:18 |
| Production Date and Time: | 2025-08-13 19:26:16 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20252251921185_e20252251923558_c20252251924044.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20252251916185_e20252251918558_c20252251919048.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) | Pembina County, ND |
| NWS WFO | Grand Forks ND |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-13 19:21:25UTC |
| Radiative Center (Lat, Lon): | 48.810555°, -97.696663° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 68.70 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 304.72 K |
| Observed - Background BT (3.9 um) | 9.87 K |
| BT Anomaly (3.9 um) | 8.67 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 11.45 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 23.13 K |
| Observed - Background BTD (3.9-10/11/12 um) | 10.34 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.99 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 4.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.28 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 68.70 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 67.90° |
| Mean Solar Zenith Angle | 35.00° |
| Mean Glint Angle | 99.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | ID |
| Country/Countries | United States |
| County/Locality(s) | Jefferson County, ID |
| NWS WFO | Pocatello ID |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-13 19:21:24UTC |
| Radiative Center (Lat, Lon): | 43.990276°, -112.563889° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 129.74 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Elevated SPC Risk and Red Flag Warning |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 324.61 K |
| Observed - Background BT (3.9 um) | 12.82 K |
| BT Anomaly (3.9 um) | 4.16 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.33 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 26.08 K |
| Observed - Background BTD (3.9-10/11/12 um) | 12.88 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.65 K |
| Similar Pixel Count | 3 |
| BT Time Tendency (3.9 um) | 3.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.21 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.51 |
| Maximum Radiative Power | 129.74 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 56.60° |
| Mean Solar Zenith Angle | 29.00° |
| Mean Glint Angle | 80.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | San Joaquin County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-08-13 19:21:54UTC |
| Radiative Center (Lat, Lon): | 37.784168°, -121.135834° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 11.04 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 312.48 K |
| Observed - Background BT (3.9 um) | 3.19 K |
| BT Anomaly (3.9 um) | 1.51 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.56 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.23 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.64 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.56 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.50 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 | 0.91 |
| Maximum Radiative Power | 11.04 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.10° |
| Mean Solar Zenith Angle | 25.00° |
| Mean Glint Angle | 64.40° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
