Wildfire Alert
Aid: 727138
Alert Type: Possible Wildfire
Date: 2024-03-20 18:57:53
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | IL |
| Country/Countries | USA |
| County/Locality(s) | Winnebago County, IL |
| NWS WFO | Chicago IL |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-03-20 18:57:55UTC |
| Radiative Center (Lat, Lon): | 42.210000°, -89.000000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 84.71 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 305.36 K |
| Observed - Background BT (3.9 um) | 8.14 K |
| BT Anomaly (3.9 um) | 3.16 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 28.22 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 20.79 K |
| Observed - Background BTD (3.9-10/11/12 um) | 9.00 K |
| BTD Anomaly (3.9-10/11/12 um) | 4.84 K |
| Similar Pixel Count | 4 |
| BT Time Tendency (3.9 um) | 5.00 K |
| Image Interval | 4.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.20 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.97 |
| Maximum Radiative Power | 34.79 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 51.00° |
| Mean Solar Zenith Angle | 44.20° |
| Mean Glint Angle | 87.90° |
| Water Fraction | 0.00 |
| Total Pixel Area | 21.90 km2 |
| Latest Satellite Imagery: | |
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False Color Image (12-11, 11-8.5, 11)
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False Color Image (12-11, 11-8.5, 11) [zoomed-in]
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False Color Image (12-11, 11-3.9, 11)
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False Color Image (12-11, 11-3.9, 11) [zoomed-in]
