| Observer | |
|---|---|
| Name | Emma S |
| Experience Level | 2/5 |
| Remarks | Myself and passenger both witnessed it while driving east on I-84 at 8:50pm. We were surprised and confused, as it was only sunset/dusk and we could not see any stars in the sky yet. The other witness thought they saw a “hooked tail” but I thought it travelled in a straight line. There may have been a flash at the end, not sure. It lasted approximately 3 seconds. |
| Location | |
|---|---|
| Address | Troutdale, OR |
| Latitude | 45° 32' 15.52'' N (45.537645°) |
| Longitude | 122° 26' 50.73'' W (-122.447424°) |
| Elevation | 52.638767m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2025-05-03 20:52 PDT |
| UT Date & Time | 2025-05-04 03:52 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 160° |
| Moving | |
|---|---|
| Facing azimuth | 85.53° |
| First azimuth | 86.37° |
| First elevation | 20° |
| Last azimuth | 89.54° |
| Last elevation | 15° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -11 |
| Color | White, maybe light blue |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Unknown |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | Unknown |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Unknown |
| Remarks | - |