| Observer | |
|---|---|
| Name | David C |
| Experience Level | 3/5 |
| Remarks | On Nextdoor, people reported this from a 30-mile radius: going clockwise: San Jose, (somewhere on the SF Peninsula), Marin, Martinez, Antioch, Lathrop. The reported colors varied widely. |
| Location | |
|---|---|
| Address | Pleasanton, CA |
| Latitude | 37° 39' 11.22'' N (37.653118°) |
| Longitude | 121° 51' 13.27'' W (-121.853685°) |
| Elevation | 155.305145m |
| Time and Duration | |
|---|---|
| Local Date & Time | 2026-03-22 20:19 PDT |
| UT Date & Time | 2026-03-23 03:19 UT |
| Duration | ≈3.5s |
| Direction | |
|---|---|
| Moving direction | From up left to down right |
| Descent Angle | 105° |
| Moving | |
|---|---|
| Facing azimuth | 96.06° |
| First azimuth | 86.68° |
| First elevation | 25° |
| Last azimuth | 109.19° |
| Last elevation | 18° |
| Brightness and color | |
|---|---|
| Stellar Magnitude | -15 |
| Color | green white others (can't remember)) |
| Concurrent Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Delayed Sound | |
|---|---|
| Observation | No |
| Remarks | - |
| Persistent train | |
|---|---|
| Observation | Unknown |
| Duration | - |
| Length | - |
| Remarks | - |
| Terminal flash | |
|---|---|
| Observation | No |
| Remarks | - |
| Fragmentation | |
|---|---|
| Observation | Yes |
| Remarks | I saw a <0.1s flash dot of white near the middle of the fireball arc but behind the fireball (the dot lagged) |