Wildfire Alert Report
| Date: | 2025-04-16 |
|---|---|
| Time: | 21:23:54 |
| Production Date and Time: | 2025-04-16 21:24:35 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadM2-M6C14_G18_s20251062123545_e20251062124003_c20251062124054.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadM2-M6C14_G18_s20251062122545_e20251062123003_c20251062123044.nc |
| Number Of Thermal Anomaly Alerts: | 2 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | WY |
| Country/Countries | United States |
| County/Locality(s) | Big Horn County, WY |
| NWS WFO | Riverton WY |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-16 21:23:57UTC |
| Radiative Center (Lat, Lon): | 44.443054°, -108.416389° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 51.41 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.00 K |
| Observed - Background BT (3.9 um) | 8.52 K |
| BT Anomaly (3.9 um) | 3.32 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 15.70 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 35.65 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.62 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.03 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 4.50 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.68 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.95 |
| Maximum Radiative Power | 51.41 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 58.90° |
| Mean Solar Zenith Angle | 44.60° |
| Mean Glint Angle | 102.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.80 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CA |
| Country/Countries | United States |
| County/Locality(s) | Tehama County, CA |
| NWS WFO | Sacramento CA |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2025-04-16 21:23:58UTC |
| Radiative Center (Lat, Lon): | 39.964722°, -122.260277° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 9.05 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 306.58 K |
| Observed - Background BT (3.9 um) | 2.05 K |
| BT Anomaly (3.9 um) | 1.62 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 14.62 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 12.63 K |
| Observed - Background BTD (3.9-10/11/12 um) | 2.12 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.67 K |
| Similar Pixel Count | 25 |
| BT Time Tendency (3.9 um) | 0.20 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.46 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 9.05 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 48.90° |
| Mean Solar Zenith Angle | 34.50° |
| Mean Glint Angle | 82.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.10 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
