June 24 2026: Expect an NGFS outage from approx 1345 UTC until 1545 UTC as processing system updates are installed.
June 2026: The UW campus has experienced a significant chilled water disruption. This will limit SSEC datacenter cooling and data outages may occur without warning. Please consider accessing NGFS detections and satellite imagery through the NOAA/NESDIS Wildland Fire Data Portal: https://fire.data.nesdis.noaa.gov/map/
Wildfire Notification
Aid: 757052
Notification Type: Possible Wildfire
Date: 2024-04-21 15:51:17
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | IL |
| Country/Countries | USA |
| County/Locality(s) | Montgomery County, IL |
| NWS WFO | St Louis MO |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-21 15:51:51UTC |
| Radiative Center (Lat, Lon): | 39.270000°, -89.210000° |
| Nearby Counties (meeting notification criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 83.88 MW |
| Map: | |
| Additional Information | |
| Notification Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 305.40 K |
| Observed - Background BT (3.9 um) | 8.54 K |
| BT Anomaly (3.9 um) | 2.22 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 25.01 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 20.12 K |
| Observed - Background BTD (3.9-10/11/12 um) | 8.51 K |
| BTD Anomaly (3.9-10/11/12 um) | 2.85 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 10.20 K |
| Image Interval | 5.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.56 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.99 |
| Maximum Radiative Power | 34.00 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 47.90° |
| Mean Solar Zenith Angle | 38.70° |
| Mean Glint Angle | 82.60° |
| Water Fraction | 0.00 |
| Total Pixel Area | 20.30 km2 |
| Latest Satellite Imagery: | |
