Wildfire Alert
Aid: 754906
Alert Type: Possible Wildfire
Date: 2024-04-17 22:59:54
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| Basic Information | |
|---|---|
| State/Province(s) | Unknown |
| Country/Countries | Samoa |
| County/Locality(s) | Samoa |
| NWS WFO | N/A |
| Identification Method | Enhanced Contextual (Clear) |
| Mean Object Date/Time | 2024-04-17 22:59:56UTC |
| Radiative Center (Lat, Lon): | -13.480000°, -172.290000° |
| Nearby Counties (meeting alert criteria): |
|
| Total Radiative Power Anomaly | n/a |
| Total Radiative Power | 87.66 MW |
| Map: | |
| Additional Information | |
| Alert Status | New Feature |
| Type of Event | Nominal Risk |
| Event Priority Ranking | 4 |
| Maximum Observed BT (3.9 um) | 308.13 K |
| Observed - Background BT (3.9 um) | 7.33 K |
| BT Anomaly (3.9 um) | 8.07 K |
| Maximum Observed - Clear RTM BT (3.9 um) | 5.73 K |
| Maximum Observed BTD (3.9-10/11/12 um) | 16.90 K |
| Observed - Background BTD (3.9-10/11/12 um) | 6.00 K |
| BTD Anomaly (3.9-10/11/12 um) | 7.57 K |
| Similar Pixel Count | 16 |
| BT Time Tendency (3.9 um) | 0.20 K |
| Image Interval | 1.00 minutes |
| Fraction of Surrounding LWIR Pixels that are Colder | 1.00 |
| Fraction of Surrounding Red Channel Pixels that are Brighter | 1.00 |
| Maximum Radiative Power | 29.88 MW |
| Maximum Radiative Power Uncertainty | 0.00 MW |
| Total Radiative Power Uncertainty | 0.00 MW |
| Mean Viewing Angle | 43.60° |
| Mean Solar Zenith Angle | 25.00° |
| Mean Glint Angle | 60.80° |
| Water Fraction | 0.00 |
| Total Pixel Area | 18.50 km2 |
| Latest Satellite Imagery: | |
