Wildfire Alert Report
| Date: | 2025-09-23 | 
|---|---|
| Time: | 19:11:15 | 
| Production Date and Time: | 2025-09-23 19:16:27 UTC | 
| Primary Instrument: | GOES-19 ABI | 
| Wmo Spacecraft Id: | 666 | 
| Location/orbit: | GEO | 
| L1 File: | OR_ABI-L1b-RadC-M6C14_G19_s20252661911156_e20252661913529_c20252661914026.nc | 
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G19_s20252661906156_e20252661908529_c20252661909013.nc | 
| Number Of Thermal Anomaly Alerts: | 2 | 
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX | 
| Country/Countries | United States | 
| County/Locality(s) | Wilson County, TX | 
| NWS WFO | Austin/San Antonio TX | 
| Identification Method | Enhanced Contextual (Clear) | 
| Mean Object Date/Time | 2025-09-23 19:12:48UTC | 
| Radiative Center (Lat, Lon): | 29.232779°, -97.998611° | 
| Nearby Counties (meeting alert criteria): | 
				
  | 
		
| Total Radiative Power Anomaly | n/a | 
| Total Radiative Power | 19.74 MW | 
| Map: | |
| Additional Information | |
| Alert Status | New Feature | 
| Type of Event | Nominal Risk | 
| Event Priority Ranking | 4 | 
| Maximum Observed BT (3.9 um) | 316.13 K | 
| Observed - Background BT (3.9 um) | 3.13 K | 
| BT Anomaly (3.9 um) | 1.55 K | 
| Maximum Observed - Clear RTM BT (3.9 um) | 5.51 K | 
| Maximum Observed BTD (3.9-10/11/12 um) | 24.39 K | 
| Observed - Background BTD (3.9-10/11/12 um) | 2.83 K | 
| BTD Anomaly (3.9-10/11/12 um) | 2.17 K | 
| Similar Pixel Count | 25 | 
| BT Time Tendency (3.9 um) | 2.10 K | 
| Image Interval | 5.00 minutes | 
| Fraction of Surrounding LWIR Pixels that are Colder | 0.71 | 
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.79 | 
| Maximum Radiative Power | 19.74 MW | 
| Maximum Radiative Power Uncertainty | 0.00 MW | 
| Total Radiative Power Uncertainty | 0.00 MW | 
| Mean Viewing Angle | 42.50° | 
| Mean Solar Zenith Angle | 31.10° | 
| Mean Glint Angle | 61.50° | 
| Water Fraction | 0.00 | 
| Total Pixel Area | 5.40 km2 | 
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX | 
| Country/Countries | United States | 
| County/Locality(s) | Karnes County, TX | 
| NWS WFO | Austin/San Antonio TX | 
| Identification Method | Enhanced Contextual (Clear) | 
| Mean Object Date/Time | 2025-09-23 19:12:48UTC | 
| Radiative Center (Lat, Lon): | 28.839445°, -97.675278° | 
| Nearby Counties (meeting alert criteria): | 
				
  | 
		
| Total Radiative Power Anomaly | n/a | 
| Total Radiative Power | 5.93 MW | 
| Map: | |
| Additional Information | |
| Alert Status | New Feature | 
| Type of Event | Nominal Risk | 
| Event Priority Ranking | 4 | 
| Maximum Observed BT (3.9 um) | 315.71 K | 
| Observed - Background BT (3.9 um) | 2.72 K | 
| BT Anomaly (3.9 um) | 1.46 K | 
| Maximum Observed - Clear RTM BT (3.9 um) | 5.99 K | 
| Maximum Observed BTD (3.9-10/11/12 um) | 22.10 K | 
| Observed - Background BTD (3.9-10/11/12 um) | 2.19 K | 
| BTD Anomaly (3.9-10/11/12 um) | 1.74 K | 
| Similar Pixel Count | 25 | 
| BT Time Tendency (3.9 um) | 1.70 K | 
| Image Interval | 5.00 minutes | 
| Fraction of Surrounding LWIR Pixels that are Colder | 0.82 | 
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.89 | 
| Maximum Radiative Power | 5.93 MW | 
| Maximum Radiative Power Uncertainty | 0.00 MW | 
| Total Radiative Power Uncertainty | 0.00 MW | 
| Mean Viewing Angle | 41.90° | 
| Mean Solar Zenith Angle | 30.90° | 
| Mean Glint Angle | 60.60° | 
| Water Fraction | 0.00 | 
| Total Pixel Area | 5.40 km2 | 
| Latest Satellite Imagery: | |
| View all event imagery » | |

