Reports found: 4164 in October 2021
| ID | UT Date & Time | Local Date & Time | Country | City | State | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. Level |
|---|
| Event 6638-2021 |
| 6638ag | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Lake Forest | CA | ≈3.5s | -13 | - | - | ? | RebeccaK | 2 |
| 6638ah | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Palmdale | CA | ≈7.5s | -10 | - | - | | JimP | 4 |
| 6638ai | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | La Quinta | CA | ≈7.5s | -14 | - | - | ? | MichaelF | 3 |
| 6638aj | 2021-10-17 03:20 UT | 2021-10-16 20:20 PDT | US | Redlands | CA | ≈3.5s | -17 | - | - | - | KirstenO | 4 |
| 6638ak | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Solana Beach | CA | ≈3.5s | -13 | - | - | - | JessicaL | 2 |
| 6638al | 2021-10-17 04:00 UT | 2021-10-16 21:00 PDT | US | Lake Forest | CA | ≈3.5s | -13 | ? | ? | | TylerA | 2 |
| 6638am | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | San Diego | CA | ≈3.5s | -19 | - | - | - | JustinL | 2 |
| 6638an | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | Mission Viejo | CA | ≈3.5s | 0 | ? | ? | - | JohnW | 1 |
| 6638ao | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Los Angeles | CA | ≈3.5s | -7 | - | - | - | KAYLINZ | 3 |
| 6638ap | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | Arroyo Grande | CA | ≈3.5s | -5 | - | - | - | Shiela T | 1 |
| 6638aq | 2021-10-17 03:46 UT | 2021-10-16 20:46 PDT | US | Corona | CA | ≈3.5s | -13 | - | - | ? | TracyK | 1 |
| 6638ar | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | Anaheim | CA | ≈3.5s | -12 | - | - | - | YancolO | 1 |
| 6638as | 2021-10-17 03:55 UT | 2021-10-16 20:55 PDT | US | Pasadena | CA | ≈1.5s | -13 | ? | ? | - | MaryS | 1 |
| 6638at | 2021-10-17 03:48 UT | 2021-10-16 20:48 PDT | US | Claremont | CA | ≈3.5s | -5 | ? | ? | ? | Connor K | 2 |
| 6638au | 2021-10-17 03:47 UT | 2021-10-16 20:47 PDT | US | Anaheim | CA | ≈7.5s | -10 | - | - | - | ShanaG | 3 |
| 6638av | 2021-10-17 03:40 UT | 2021-10-16 20:40 PDT | US | Moreno Valley | CA | ≈1.5s | 0 | ? | ? | ? | ReneeS | 1 |
| 6638aw | 2021-10-17 03:47 UT | 2021-10-16 20:47 PDT | US | Camarillo | CA | ≈7.5s | -18 | - | - | - | DwightM | 4 |
| 6638ax | 2021-10-17 03:47 UT | 2021-10-16 20:47 PDT | US | San Diego | CA | ≈1.5s | -13 | - | - | - | DrewS | 3 |
| 6638ay | 2021-10-17 03:46 UT | 2021-10-16 20:46 PDT | US | Cerritos | CA | ≈3.5s | -13 | ? | - | ? | GioA | 2 |
| 6638az | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | Highland | CA | ≈3.5s | -11 | - | - | ? | RobertD | 1 |
| 6638b | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | Newport Beach | CA | ≈1.5s | -13 | - | - | - | LucyD | 2 |
| 6638ba | 2021-10-17 03:48 UT | 2021-10-16 20:48 PDT | US | San Diego | CA | ≈3.5s | -8 | - | - | - | AlejandraG | 1 |
| 6638bb | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Ventura | CA | ≈3.5s | -12 | - | - | - | VickM | 1 |
| 6638bc | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | San Marcos | CA | ≈3.5s | -11 | - | - | | MaryL | 2 |
| 6638bd | 2021-10-17 04:00 UT | 2021-10-16 21:00 PDT | US | Santa Clarita | CA | ≈3.5s | 0 | ? | ? | - | RemyM | 1 |
| 6638be | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | Trabuco Canyon | CA | ≈7.5s | -13 | - | - | ? | BriannaB | 1 |
| 6638bf | 2021-10-17 03:46 UT | 2021-10-16 20:46 PDT | US | Solana Beach | CA | ≈3.5s | -11 | - | - | ? | CdetteD | 2 |
| 6638bg | 2021-10-17 03:47 UT | 2021-10-16 20:47 PDT | US | Chino | CA | ≈3.5s | -13 | - | - | - | PretinaS | 1 |
| 6638bh | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Las Vegas | NV | ≈3.5s | -18 | - | - | - | DeniceO | 1 |
| 6638bi | 2021-10-17 04:00 UT | 2021-10-16 21:00 PDT | US | Palm Desert | CA | ≈3.5s | -8 | - | - | | IsabellaB | 1 |
| 6638bj | 2021-10-17 03:48 UT | 2021-10-16 20:48 PDT | US | Los Angeles | CA | ≈20s | -5 | - | - | - | LoriS | 1 |
| 6638bk | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | El Cajon | CA | ≈3.5s | -15 | ? | ? | ? | Jeanne Z | 3 |
| 6638bl | 2021-10-17 03:30 UT | 2021-10-16 20:30 PDT | US | Redlands | CA | ≈3.5s | -9 | - | - | - | DaleB | 1 |
| 6638bm | 2021-10-17 03:48 UT | 2021-10-16 20:48 PDT | US | Los Angeles | CA | ≈3.5s | -8 | ? | ? | - | LauraD | 5 |
| 6638bn | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Solana Beach | CA | ≈1.5s | -10 | - | - | - | EfremN | 1 |
| 6638bo | 2021-10-17 04:30 UT | 2021-10-16 21:30 PDT | US | Wrightwood | CA | ≈3.5s | -11 | - | - | - | JosephD | 1 |
| 6638bp | 2021-10-17 03:48 UT | 2021-10-16 20:48 PDT | US | Apple Valley | CA | ≈3.5s | -11 | - | - | | David F | 1 |
| 6638bq | 2021-10-17 03:41 UT | 2021-10-16 20:41 PDT | US | Manhattan Beach | CA | ≈3.5s | -6 | - | - | ? | JulieS | 2 |
| 6638br | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Del Mar | CA | ≈1.5s | -13 | - | - | - | sarahB | 1 |
| 6638bs | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | Los Angeles | CA | ≈1.5s | -12 | - | - | ? | GinaS | 1 |
| 6638bt | 2021-10-17 03:48 UT | 2021-10-16 20:48 PDT | US | Paradise | NV | ≈3.5s | 0 | - | - | - | DavidV | 4 |
| 6638bu | 2021-10-17 03:50 UT | 2021-10-16 20:50 PDT | US | Encinitas | CA | ≈3.5s | -14 | - | - | - | DawnS | 3 |
| 6638bv | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Costa Mesa | CA | ≈3.5s | -7 | ? | ? | - | Julia C | 2 |
| 6638bw | 2021-10-17 03:47 UT | 2021-10-16 20:47 PDT | US | Los Angeles | CA | ≈3.5s | -27 | - | - | - | LindaleeW | 2 |
| 6638bx | 2021-10-17 03:45 UT | 2021-10-16 20:45 PDT | US | Camarillo | CA | ≈1.5s | -13 | - | - | - | ShirleyB | 2 |
| 6638by | 2021-10-17 03:30 UT | 2021-10-16 20:30 PDT | US | Irvine | CA | ≈3.5s | -15 | - | - | - | RoyK | 1 |
| 6638bz | 2021-10-17 03:47 UT | 2021-10-16 20:47 PDT | US | Alhambra | CA | ≈7.5s | -12 | - | - | | AK | 4 |
| 6638c | 2021-10-17 03:48 UT | 2021-10-16 20:48 PDT | US | Fullerton | CA | <1s | -6 | - | - | | AngleB | 1 |
| 6638ca | 2021-10-17 03:55 UT | 2021-10-16 20:55 PDT | US | Escondido | CA | ≈3.5s | -12 | - | - | - | MoD | 2 |
| 6638cb | 2021-10-17 03:48 UT | 2021-10-16 20:48 PDT | US | San Diego | CA | ≈20s | -14 | - | - | - | PatrickH | 2 |
