Wildfire Alert Report
| Date: | 2025-03-27 |
|---|---|
| Time: | 18:01:18 |
| Production Date and Time: | 2025-03-27 18:06:07 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20250861801185_e20250861803558_c20250861804047.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20250861756185_e20250861758558_c20250861759031.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | United States |
| County/Locality(s) | Yellowstone County, MT |
| NWS WFO | Billings MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-27 18:01:25UTC |
| Radiative Center (Lat, Lon): | 46.051666°, -107.543892° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 22.04 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 306.02 K |
| Observed - Background BT (3.9 um) | 4.30 K |
| BT Anomaly (3.9 um) | 3.04 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 10.59 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 14.03 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.37 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.23 K |
| Similar Pixel Count | 9 |
| BT Time Tendency (3.9 um) | 5.30 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.68 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 22.04 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 60.70° |
| Mean Solar Zenith Angle | 46.80° |
| Mean Glint Angle | 86.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 8.20 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
