GOES-East switch from GOES-16 to GOES-19 has been delayed to ‘no earlier than’ Monday, April 7 due to declaration of a critical weather day on Friday, April 4. There may be a short disruption in the NGFS detections or imagery during the transition to the new satellite. More information. Delay information.
Wildfire Alert Report
| Date: | 2025-03-04 |
|---|---|
| Time: | 18:21:54 |
| Production Date and Time: | 2025-03-04 18:22:38 UTC |
| Primary Instrument: | GOES-16 ABI |
| Wmo Spacecraft Id: | 152 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G16_s20250631821549_e20250631822007_c20250631822058.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G16_s20250631820549_e20250631821007_c20250631821062.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | United States |
| County/Locality(s) | Mason County, TX |
| NWS WFO | San Angelo TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-04 18:21:59UTC |
| Radiative Center (Lat, Lon): | 30.606388°, -99.477501° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 8.25 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) | 304.93 K |
| Observed - Background BT (3.9 um) | 3.32 K |
| BT Anomaly (3.9 um) | 3.07 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 12.21 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.14 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.01 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.73 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.70 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.70 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 8.25 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.60° |
| Mean Solar Zenith Angle | 38.10° |
| Mean Glint Angle | 79.30° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | TX |
| Country/Countries | United States |
| County/Locality(s) | Kinney County, TX |
| NWS WFO | Austin/San Antonio TX |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-03-04 18:21:59UTC |
| Radiative Center (Lat, Lon): | 29.511110°, -100.141388° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.31 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Critical SPC Risk and Red Flag Warning |
| Event Priority Ranking | 1 |
| Maximum Observed BT (3.9 um) | 306.23 K |
| Observed - Background BT (3.9 um) | 2.74 K |
| BT Anomaly (3.9 um) | 1.54 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.08 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 10.43 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.62 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.98 K |
| Similar Pixel Count | 23 |
| BT Time Tendency (3.9 um) | 0.60 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.54 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.75 |
| Maximum Radiative Power | 9.31 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 44.10° |
| Mean Solar Zenith Angle | 37.10° |
| Mean Glint Angle | 77.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 5.60 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
