Wildfire Alert
Aid: 614672
Alert Type: Possible Wildfire
Date: 2023-09-20 20:16:55
Show details ▲▼
| Basic Information | |
|---|---|
| State/Province(s) | AR |
| Country/Countries | USA |
| County/Locality(s) | Desha County, AR |
| NWS WFO | Little Rock AR |
| Identification Method | Enhanced Contextual (Cloud) |
| Mean Object Date/Time | 2023-09-20 20:16:56UTC |
| Radiative Center (Lat, Lon): | 33.610000°, -91.420000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 417.26 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 323.74 K |
| Observed - Background BT (3.9 um) | 32.02 K |
| BT Anomaly (3.9 um) | 7.50 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 22.33 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 52.87 K |
| Observed - Background BTD (3.9-10/11/12 um) | 31.70 K |
| BTD Anomaly (3.9-10/11/12 um) | 8.87 K |
| Similar Pixel Count | 0 |
| BT Time Tendency (3.9 um) | 8.90 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 0.79 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 0.79 |
| Maximum Radiative Power | 253.14 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 43.00° |
| Mean Solar Zenith Angle | 45.60° |
| Mean Glint Angle | 64.70° |
| Water Fraction | 0.00 |
| Total Pixel Area | 12.20 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]
