Wildfire Alert
Aid: 828772
Alert Type: Possible Wildfire
Date: 2024-09-21 12:16:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | USA |
| County/Locality(s) | Gillespie County, TX |
| NWS WFO | Austin/San Antonio TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-09-21 12:17:50UTC |
| Radiative Center (Lat, Lon): | 30.210°, -98.820° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 6.99 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 294.42 K |
| Observed - Background BT (3.9 um) | 3.60 K |
| BT Anomaly (3.9 um) | 3.59 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 2.12 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 3.80 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.88 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.84 K |
| Similar Pixel Count | 2 |
| BT Time Tendency (3.9 um) | 2.60 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.94 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 6.99 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 43.80° |
| Mean Solar Zenith Angle | 92.20° |
| Mean Glint Angle | 117.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.30 km2 |
| Latest Satellite Imagery: | |
