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: | 2025-04-03 |
|---|---|
| Time: | 21:56:17 |
| Production Date and Time: | 2025-04-03 22:01:09 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20250932156174_e20250932158547_c20250932159037.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20250932151174_e20250932153547_c20250932154030.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
More details ▼
Hide details ▲
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WY |
| Country/Countries | United States |
| County/Locality(s) | Washakie County, WY |
| NWS WFO | Riverton WY |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-03 21:56:24UTC |
| Radiative Center (Lat, Lon): | 43.924999°, -108.035004° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 12.78 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.16 K |
| Observed - Background BT (3.9 um) | 3.41 K |
| BT Anomaly (3.9 um) | 3.00 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 22.52 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.42 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.97 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.93 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 3.70 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.81 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 12.78 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.70° |
| Mean Solar Zenith Angle | 52.60° |
| Mean Glint Angle | 109.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.70 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
