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Wildfire Notification
Aid: 1317633
Notification Type: Possible Wildfire
Date: 2026-04-20 14:41:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | MO |
| Country/Countries | United States |
| County/Locality(s) | St. Charles County, MO |
| NWS WFO | St Louis MO |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2026-04-20 14:41:51UTC |
| Radiative Center (Lat, Lon): | 38.872223°, -90.231110° |
| Nearby Counties (meeting notification criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 0.00 MW |
| Map: | |
| Additional Information | |
| Notification Status | New Feature |
| Type of Event | Nominal Fire Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 294.65 K |
| Observed - Background BT (3.9 um) | 4.36 K |
| BT Anomaly (3.9 um) | 2.65 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 13.37 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 9.42 K |
| Observed - Background BTD (3.9-10/11/12 um) | 3.62 K |
| BTD Anomaly (3.9-10/11/12 um) | 3.40 K |
| Similar Pixel Count | 10 |
| BT Time Tendency (3.9 um) | 1.10 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.78 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.65 |
| Maximum Radiative Power | -9999999.99 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.90° |
| Mean Solar Zenith Angle | 51.90° |
| Mean Glint Angle | 88.50° |
| Water Fraction | 0.00 |
| Total Pixel Area | 6.00 km2 |
| Latest Satellite Imagery: | |
