Other events identified from the Raspberry Shake seismometer network, including likely, but unverified, quarry blasts. Location data is provided for interest only, as a stimulus to descussion and has not been verified, so comes without any guarantee of being correct.
Updated 2021-10-28 Home Page
Take a look at these pages if you want to explore some more: Interactive map of earthquakes detected in cornwall, image showing Magnitude vs Distance, Helicorder plots for Truro School and St Day seismometers.
| Magnitude | Description | Latitude | Longitude | Depth (km) | time | Summary Plot | Section Plot |
|---|---|---|---|---|---|---|---|
| - | Quarry, St Stephen | 50.36 | -4.89 | 0 | 09/04/2020 12:28:10 | Possible quarry blast St Stephen | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 02/07/2020 14:57:21 | Possible quarry blast Penryn | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 07/07/2020 11:01:37 | Possible quarry blast Penryn | None |
| - | Quarry, St Austell | 50.36 | -4.89 | 0 | 10/07/2020 10:56:42 | Possible quarry blast St Austell | None |
| - | Quarry, St Austell | 50.36 | -4.89 | 0 | 17/07/2020 11:27:18 | Possible quarry blast St Austell | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 21/07/2020 11:04:43 | Possible quarry blast Penryn | None |
| - | Quarry, St Austell | 50.36 | -4.89 | 0 | 22/07/2020 12:02:15 | Possible quarry blast St Austell | None |
| - | Quarry, St Austell | 50.36 | -4.89 | 0 | 22/07/2020 12:02:28 | Possible quarry blast St Austell | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 23/07/2020 11:01:09 | Possible quarry blast Penryn | None |
| - | Quarry, St Stephen | 50.36 | -4.89 | 0 | 23/07/2020 14:31:14 | Possible quarry blast St Stephen | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 27/07/2020 11:37:00 | Possible quarry blast Penryn | None |
| - | Quarry, St Austell | 50.36 | -4.89 | 0 | 28/07/2020 10:27:19 | Possible quarry blast St Austell | None |
| - | Quarry, St Austell? | 50.36 | -4.89 | 0 | 28/07/2020 13:28:06 | Possible quarry blast St Austell? | None |
| - | Quarry, St Austell | 50.36 | -4.89 | 0 | 01/09/2020 12:11:12 | Possible quarry blast St Austell | None |
| - | Quarry, Penryn | 50.168136 | -5.139136 | 0 | 12/10/2020 13:02:03 | Possible quarry blast Penryn | None |
| - | Quarry, St Austell | 50.36 | -4.89 | 0 | 15/01/2021 15:30:14 | Possible quarry blast St Austell | None |
| - | Quarry, Penryn | 50.168136 | -5.139136 | 0 | 08/02/2021 13:31:07 | Possible quarry blast Penryn | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 17/02/2021 12:42:00 | Possible quarry blast Penryn | None |
| - | Quarry, Penryn | 50.168136 | -5.139136 | 0 | 10/03/2021 14:24:41 | Possible quarry blast Penryn | None |
| - | Quarry, Penryn | 50.168136 | -5.139136 | 0 | 22/03/2021 13:00:21 | Possible quarry blast Penryn | None |
| - | Quarry, St Austell | 50.363 | -4.818 | 0 | 08/04/2021 14:07:59 | Quarry, St Austell | None |
| - | Quarry, St Austell | 50.363 | -4.818 | 0 | 09/04/2021 13:58:49 | Quarry, St Austell | None |
| - | Quarry, Penryn | 50.168 | -5.138667 | 0 | 26/04/2021 12:02:04 | Possible quarry blast Penryn | None |
| - | Quarry, Penryn | 50.168 | -5.138667 | 0 | 17/06/2021 12:31:31 | Possible quarry blast Penryn | None |
| - | Castle-An-Dinas Quarry, Penzance | 50.159123 | -5.520491 | 0 | 28/06/2021 12:04:08 | Possible quarry blast Penzance | None |
| - | Quarry, St Austell | 50.363 | -4.818 | 0 | 20/08/2021 13:49:00 | Possible quarry blast St Austell | None |
| - | Castle-An-Dinas Quarry, Penzance | 50.159123 | -5.520491 | 0 | 25/08/2021 12:06:13 | Possible quarry blast Penzance | None |
| - | Quarry, St Austell | 50.363 | -4.818 | 0 | 31/08/2021 14:58:12 | Possible quarry blast St Austell | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 01/09/2021 11:04:16 | Possible quarry blast Penryn | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 01/09/2021 11:10:52 | Possible quarry blast Penryn | None |
| - | Quarry, St Austell | 50.363 | -4.818 | 0 | 15/09/2021 11:52:55 | Possible quarry blast St Austell | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 16/09/2021 12:03:21 | Possible quarry blast Penryn | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 17/09/2021 12:04:08 | Possible quarry blast Penryn | None |
| - | Quarry, St Austell | 50.363 | -4.818 | 0 | 21/09/2021 14:50:15 | Possible quarry blast St Austell | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 24/09/2021 12:01:01 | Possible quarry blast Penryn | None |
| - | Quarry, St Austell | 50.363 | -4.818 | 0 | 24/09/2021 13:20:39 | Possible quarry blast St Austell | None |
| - | Quarry, St Austell | 50.363 | -4.818 | 0 | 01/10/2021 13:28:23 | Possible quarry blast St Austell | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 05/10/2021 11:39:48 | Possible quarry blast Penryn | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 05/10/2021 12:52:36 | Possible quarry blast Penryn | None |
| - | Quarry, Penryn | 50.167874 | -5.139808 | 0 | 08/10/2021 11:04:30 | Possible quarry blast Penryn | None |
| - | Quarry, St Austell | 50.363 | -4.818 | 0 | 26/10/2021 13:31:13 | Possible quarry blast St Austell | None |
