Wildfire Alert Report
| Date: | 2024-07-31 |
|---|---|
| Time: | 21:46:17 |
| Production Date and Time: | 2024-07-31 21:50:52 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G16_s20242132146175_e20242132148548_c20242132149027.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G16_s20242132141175_e20242132143548_c20242132144026.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | MT |
| Country/Countries | USA |
| County/Locality(s) | Beaverhead County, MT |
| NWS WFO | Great Falls MT |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-31 21:46:19UTC |
| Radiative Center (Lat, Lon): | 45.700°, -113.090° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 22.29 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk, Known Incident: GROUSE (HIGH, tdiff=0.98209 days, PERIMETER) |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 301.69 K |
| Observed - Background BT (3.9 um) | 4.85 K |
| BT Anomaly (3.9 um) | 2.12 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 6.48 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.74 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.38 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.09 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 0.80 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.47 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.89 |
| Maximum Radiative Power | 22.29 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 64.80° |
| Mean Solar Zenith Angle | 38.00° |
| Mean Glint Angle | 63.10° |
| Water Fraction | 0.00 |
| Total Pixel Area | 14.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WY |
| Country/Countries | USA |
| County/Locality(s) | Carbon County, WY |
| NWS WFO | Cheyenne WY |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-07-31 21:46:49UTC |
| Radiative Center (Lat, Lon): | 41.770°, -107.330° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 41.02 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning, Known Incident: 206 (MEDIUM, tdiff=0.06292 days, PERIMETER) |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 317.96 K |
| Observed - Background BT (3.9 um) | 6.45 K |
| BT Anomaly (3.9 um) | 4.80 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 16.55 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.64 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.68 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.06 K |
| Similar Pixel Count | 8 |
| BT Time Tendency (3.9 um) | 2.90 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.49 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 41.02 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.60° |
| Mean Solar Zenith Angle | 39.60° |
| Mean Glint Angle | 54.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 10.30 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
