Reports found: 3990 in December 2021
| ID | UT Date & Time | Local Date & Time | Country | City | State | Dur. | Magn. | D. Sound | C. Sound | Frag. | Observer | Exp. Level |
|---|
| Event 9524-2021 |
| 9524a | 2021-12-29 07:05 UT | 2021-12-29 02:05 EST | US | | NC | ≈3.5s | -21 | - | - | ? | RichieF | 1 |
| Event 9523-2021 |
| 9523a | 2021-12-28 21:00 UT | 2021-12-28 22:00 CET | DE | München | Bayern | <1s | -9 | - | - | - | NebeeA | 1 |
| Event 9522-2021 |
| 9522a | 2021-12-29 04:39 UT | 2021-12-28 22:39 CST | US | Waxahachie | TX | ≈3.5s | -4 | - | - | - | RogerH | 3 |
| Event 9521-2021 |
| 9521a | 2021-12-29 05:45 UT | 2021-12-28 23:45 CST | US | | TX | ≈3.5s | -26 | - | - | - | SUSANL | 1 |
| Event 9520-2021 |
| 9520a | 2021-12-29 06:50 UT | 2021-12-28 23:50 MST | CA | Sundre | Alberta | ≈1.5s | -9 | - | - | - | RobertW | 1 |
| Event 9519-2021 |
| 9519a | 2021-12-29 10:40 UT | 2021-12-29 21:40 AEDT | AU | Hobart | Tasmania | ≈1.5s | -13 | - | - | - | SimonT | 2 |
| Event 9517-2021 |
| 9517a | 2021-12-29 04:08 UT | 2021-12-29 05:08 CET | FR | Peyriac-de-Mer | Occitanie | ≈3.5s | -8 | - | - | - | Bruno Y | 1 |
| Event 9516-2021 |
| 9516a | 2021-12-29 03:22 UT | 2021-12-28 21:22 CST | US | Christiana | TN | ≈1.5s | 0 | ? | ? | | LucyR | 2 |
| Event 9515-2021 |
| 9515a | 2021-12-29 02:32 UT | 2021-12-28 21:32 EST | US | Macon | GA | ≈1.5s | -11 | - | - | - | EricB | 2 |
| Event 9514-2021 |
| 9514a | 2021-12-29 02:24 UT | 2021-12-29 02:24 GMT | GB | | England | ≈7.5s | -14 | | | - | micheleH | 3 |
| Event 9513-2021 |
| 9513a | 2021-12-28 20:24 UT | 2021-12-28 21:24 CET | FR | Bœrsch | Grand Est | ≈3.5s | -5 | - | - | - | Romain F | 2 |
| Event 9512-2021 |
| 9512a | 2021-12-28 20:21 UT | 2021-12-28 20:21 GMT | GB | Aultvaich | Scotland | ≈3.5s | -5 | - | - | - | AndrewR | 3 |
| Event 9511-2021 |
| 9511a | 2021-12-28 16:40 UT | 2021-12-28 17:40 CET | DE | Mörnsheim | Bayern | ≈3.5s | -13 | - | - | ? | ArminS | 3 |
| Event 9510-2021 |
| 9510a | 2021-12-28 11:45 UT | 2021-12-28 04:45 MST | US | Carr | CO | ≈7.5s | -13 | - | - | - | MikeM | 3 |
| 9510b | 2021-12-28 11:46 UT | 2021-12-28 04:46 MST | US | Torrington | WY | ≈7.5s | 0 | ? | ? | - | KathyW | 1 |
| 9510c | 2021-12-28 12:00 UT | 2021-12-28 06:00 CST | US | Broken Bow | NE | ≈3.5s | -8 | - | - | - | GerriG | 3 |
| Event 9509-2021 |
| 9509a | 2021-12-28 10:30 UT | 2021-12-28 03:30 MST | US | Peoria | AZ | ≈7.5s | -7 | ? | ? | - | DebbieS | 1 |
| Event 9508-2021 |
| 9508a | 2021-12-28 06:30 UT | 2021-12-27 22:30 PST | US | Ephrata | WA | ≈1.5s | -10 | - | - | ? | JuliaS | 3 |
| Event 9507-2021 |
| 9507a | 2021-12-28 03:59 UT | 2021-12-27 19:59 PST | US | Ephrata | WA | ≈3.5s | -6 | - | - | - | RyanS | 3 |
| Event 9506-2021 |
| 9506a | 2021-12-28 02:50 UT | 2021-12-27 21:50 EST | US | Fredericksburg | VA | ≈20s | -7 | ? | - | | RosanaH | 1 |
| Event 9505-2021 |
| 9505a | 2021-12-27 22:00 UT | 2021-12-27 22:00 GMT | GB | St Helens | England | ≈3.5s | -13 | - | - | - | MarcA | 2 |
| Event 9504-2021 |
| 9504a | 2021-12-27 04:00 UT | 2021-12-27 00:00 AST | BB | | Saint James | ≈3.5s | 0 | - | - | - | SarahC | 2 |
| Event 9503-2021 |
| 9503a | 2021-12-25 10:00 UT | 2021-12-25 04:00 CST | US | Jenks | OK | ≈7.5s | -20 | - | - | ? | StephanieM | 3 |
| Event 9502-2021 |
| 9502a | 2021-12-14 14:50 UT | 2021-12-14 22:50 CST | CN | 南平市 | 福建省 | <1s | -8 | - | - | - | HaoL | 2 |
| Event 9501-2021 |
| 9501a | 2021-12-28 03:00 UT | 2021-12-27 22:00 EST | KY | Grand Harbour | George Town | ≈1.5s | -17 | - | - | - | Alexandra F | 3 |
| Event 9500-2021 |
| 9500a | 2021-12-28 02:35 UT | 2021-12-27 21:35 EST | US | Plymouth | MI | ≈3.5s | -4 | - | ? | - | CarolR | 1 |
| Event 9499-2021 |
| 9499a | 2021-12-28 01:37 UT | 2021-12-27 20:37 EST | US | Fairborn | OH | ≈3.5s | -21 | - | - | - | AndrewH | 1 |
| Event 9498-2021 |
| 9498a | 2021-12-27 21:33 UT | 2021-12-27 21:33 GMT | GB | Cambourne | England | ≈1.5s | -13 | - | - | - | KevinM | 1 |
| Event 9497-2021 |
| 9497a | 2021-12-27 18:40 UT | 2021-12-27 19:40 CET | FR | Laguinge-Restoue | Nouvelle-Aquitaine | ≈1.5s | -17 | ? | ? | ? | BenatP | 2 |
| 9497b | 2021-12-27 18:42 UT | 2021-12-27 19:42 CET | FR | Chadron | Auvergne-Rhône-Alpes | ≈1.5s | -10 | ? | ? | - | DenisB | 3 |
| Event 9496-2021 |
| 9496a | 2021-12-27 17:55 UT | 2021-12-27 17:55 GMT | GB | | Northern Ireland | <1s | -13 | - | - | - | JohnG | 1 |
| 9496b | 2021-12-27 18:35 UT | 2021-12-27 18:35 BST | GB | | Northern Ireland | ≈20s | -20 | ? | ? | - | StephanieH | 2 |
| Event 9495-2021 |
| 9495a | 2021-12-27 14:00 UT | 2021-12-27 06:00 PST | US | Seaside | OR | ≈1.5s | -13 | - | - | ? | BridgetW | 3 |
| Event 9494-2021 |
| 9494a | 2021-12-27 10:40 UT | 2021-12-27 02:40 PST | US | Olancha | CA | ≈1.5s | -5 | ? | ? | - | MikeL | 4 |
| Event 9493-2021 |
| 9493a | 2021-12-27 08:16 UT | 2021-12-27 02:16 CST | US | Fort Worth | TX | <1s | -9 | ? | ? | - | KillianE | 2 |
| 9493b | 2021-12-27 08:18 UT | 2021-12-27 02:18 CST | US | Eden | TX | ≈3.5s | -9 | ? | ? | - | AntA | 1 |
| Event 9492-2021 |
| 9492a | 2021-12-27 06:05 UT | 2021-12-27 00:05 CST | US | Bay St. Louis | MS | ≈3.5s | -5 | - | - | - | Madeline L | 1 |
| Event 9491-2021 |
| 9491a | 2021-12-27 05:30 UT | 2021-12-26 23:30 CST | US | Salem | WI | ≈1.5s | -14 | | - | - | LauraS | 2 |
| Event 9490-2021 |
| 9490a | 2021-12-27 05:30 UT | 2021-12-27 00:30 EST | US | Shamokin | PA | ≈3.5s | -7 | - | - | - | SusanK | 2 |
| Event 9489-2021 |
| 9489a | 2021-12-27 04:40 UT | 2021-12-26 21:40 MST | US | Elizabeth | CO | ≈3.5s | -7 | - | - | - | BrianN | 1 |
| Event 9488-2021 |
| 9488a | 2021-12-27 03:10 UT | 2021-12-26 22:10 EST | US | Greenville | SC | ≈1.5s | -5 | - | - | - | ErikaA | 1 |
| 9488b | 2021-12-27 03:15 UT | 2021-12-26 22:15 EST | US | Duluth | GA | ≈3.5s | -7 | - | - | - | ChrisC | 3 |
| 9488c | 2021-12-27 03:15 UT | 2021-12-26 22:15 EST | US | Mineral Bluff | GA | ≈3.5s | -15 | - | - | - | LEAJ | 3 |
| 9488d | 2021-12-27 03:15 UT | 2021-12-26 22:15 EST | US | Buford | GA | ≈1.5s | -13 | - | - | - | DaivdF | 3 |
| 9488e | 2021-12-27 03:18 UT | 2021-12-26 22:18 EST | US | Calhoun | GA | ≈1.5s | -13 | - | - | - | elizabethB | 2 |
| 9488f | 2021-12-27 04:00 UT | 2021-12-26 23:00 EST | US | Walhalla | SC | ≈3.5s | -10 | - | - | - | RyneC | 1 |
| Event 9487-2021 |
| 9487a | 2021-12-27 02:15 UT | 2021-12-26 21:15 EST | US | Fairhaven | MA | ≈3.5s | -11 | - | - | ? | JonathanF | 2 |
| Event 9486-2021 |
| 9486a | 2021-12-27 01:30 UT | 2021-12-26 18:30 MST | US | Tucson | AZ | ≈1.5s | -7 | - | - | - | PaulaR | 2 |
| Event 9485-2021 |
| 9485a | 2021-12-27 01:11 UT | 2021-12-26 20:11 EST | US | Liverpool | NY | ≈7.5s | 0 | | | - | PaulS | 1 |
| 9485b | 2021-12-27 01:15 UT | 2021-12-26 20:15 EST | US | Sharon | MA | <1s | -11 | ? | ? | | JN | 2 |
