Wildfire Alert Report
| Date: | 2023-08-29 |
|---|---|
| Time: | 20:58:26 |
| Production Date and Time: | 2023-08-29 20:59:16 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20232412058262_e20232412058320_c20232412058376.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20232412056262_e20232412056320_c20232412056366.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | USA |
| County/Locality(s) | Blaine County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-08-29 20:58:29UTC |
| Radiative Center (Lat, Lon): | 47.810000°, -109.350000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 90.89 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Elevated SPC Risk, Known Incident: COAL RIDGE (HIGH, tdiff=0.03565 days, POINT) |
| Event Priority Ranking | 3 |
| Maximum Observed BT (3.9 um) | 326.75 K |
| Observed - Background BT (3.9 um) | 9.73 K |
| BT Anomaly (3.9 um) | 7.48 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 25.19 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 25.54 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.30 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.03 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | -0.30 K |
| Image Interval | 2.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.75 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 90.89 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 61.50° |
| Mean Solar Zenith Angle | 43.50° |
| Mean Glint Angle | 104.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 11.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
