Wildfire Alert Report
| Date: | 2023-08-11 |
|---|---|
| Time: | 16:19:30 |
| Production Date and Time: | 2023-08-11 16:20:05 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM1-M6C14_G18_s20232231619256_e20232231619314_c20232231619360.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM1-M6C14_G18_s20232231618256_e20232231618314_c20232231618360.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | USA |
| County/Locality(s) | Caldwell County, TX |
| NWS WFO | Austin/San Antonio TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2023-08-11 16:19:31UTC |
| Radiative Center (Lat, Lon): | 29.850000°, -97.710000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 61.87 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk and Red Flag Warning |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 315.68 K |
| Observed - Background BT (3.9 um) | 4.45 K |
| BT Anomaly (3.9 um) | 4.50 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 6.27 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 17.36 K |
| Observed - Background BTD (3.9-10/11/12 um) | 4.52 K |
| BTD Anomaly (3.9-10/11/12 um) | 6.60 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 1.30 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.43 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 33.62 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 55.20° |
| Mean Solar Zenith Angle | 34.30° |
| Mean Glint Angle | 38.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 18.40 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
