| Date: | 2020-07-24 |
| Time: | 2109 E |
| Geyser: | Event Non-Geyser Related |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2020-07-24 23:59:53 |
| Time Uploaded: | 2020-07-24 23:59:53 |
| Entrant: | JSJ |
| Observer: | |
| Submitted to: | |
| Comments: | Shock waves from a magnitude 4.7 earthquake in the Mackenzie Mountains of northwestern Canada arrived at Yellowstone's seismic network - well seen at the Maple Creek and Parker Peak stations, for example. Took a little over 4 minutes for the waves to reach here. See attachment. |
| https://www.flickr.com/photos/jsjgeology/50150440172 | Maple Creek & Parker Peak seismograms (both are in the Yellowstone seismic network) showing a magnitude 4.7 quake that hit Canada's Mackenzie Mountains at 9:05 PM on 24 July 2020. | Entrant: JSJ Time Entered:2020-07-25 19:08:33 Time Updated:2020-10-11 00:05:35 Time Uploaded:2020-10-11 00:05:35 Submitted to: |