Wildfire Alert Report
| Date: | 2025-04-21 |
|---|---|
| Time: | 23:11:17 |
| Production Date and Time: | 2025-04-21 23:16:04 UTC |
| Primary Instrument: | GOES-18 ABI |
| Wmo Spacecraft Id: | 665 |
| Location/orbit: | GEO |
| L1 File: | OR_ABI-L1b-RadC-M6C14_G18_s20251112311174_e20251112313547_c20251112314036.nc |
| L1 File(s) - Temporal | OR_ABI-L1b-RadC-M6C14_G18_s20251112306174_e20251112308547_c20251112309050.nc |
| Number Of Thermal Anomaly Alerts: | 1 |
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Possible Wildfire
| Basic Information | |
|---|---|
| State/Province(s) | CO |
| Country/Countries | United States |
| County/Locality(s) | Garfield County, CO |
| NWS WFO | Grand Junction CO |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2025-04-21 23:11:54UTC |
| Radiative Center (Lat, Lon): | 39.457500°, -108.054443° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 63.22 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) | 311.51 K |
| Observed - Background BT (3.9 um) | 15.56 K |
| BT Anomaly (3.9 um) | 8.46 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 22.53 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 25.22 K |
| Observed - Background BTD (3.9-10/11/12 um) | 15.09 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.24 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 7.50 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.52 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.35 |
| Maximum Radiative Power | 63.22 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 54.90° |
| Mean Solar Zenith Angle | 59.70° |
| Mean Glint Angle | 105.20° |
| Water Fraction | 0.00 |
| Total Pixel Area | 7.00 km2 |
| Latest Satellite Imagery: | |
| View all event imagery » | |
