Wildfire Alert Report
| Date: | 2025-06-09 |
|---|---|
| Time: | 20:56:17 |
| Production Date and Time: | 2025-06-09 21:01:07 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251602056170_e20251602058543_c20251602059002.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251602051170_e20251602053543_c20251602054042.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
More details ▼
Hide details ▲
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Lewis and Clark County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-06-09 20:56:23UTC |
| Radiative Center (Lat, Lon): | 46.857224°, -111.963890° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 17.80 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 318.16 K |
| Observed - Background BT (3.9 um) | 2.35 K |
| BT Anomaly (3.9 um) | 1.71 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 18.13 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.36 K |
| Observed - Background BTD (3.9-10/11/12 um) | 1.69 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.05 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.10 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 | 1.00 |
| Maximum Radiative Power | 17.80 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 59.50° |
| Mean Solar Zenith Angle | 30.00° |
| Mean Glint Angle | 89.00° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.90 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Monterey County, CA |
| NWS WFO | San Francisco CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-06-09 20:57:23UTC |
| Radiative Center (Lat, Lon): | 35.958057°, -121.238892° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 37.63 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 324.65 K |
| Observed - Background BT (3.9 um) | 6.60 K |
| BT Anomaly (3.9 um) | 2.96 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 19.68 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.36 K |
| Observed - Background BTD (3.9-10/11/12 um) | 5.91 K |
| BTD Anomaly (3.9-10/11/12 um) | 5.44 K |
| Similar Pixel Count | 22 |
| BT Time Tendency (3.9 um) | 2.40 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.84 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.96 |
| Maximum Radiative Power | 37.63 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 45.20° |
| Mean Solar Zenith Angle | 17.40° |
| Mean Glint Angle | 61.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
