Contemplating. . .
| Geyser: | Event Non-Geyser Related |
| Date/Time From: | 2020-09-30 @ 1834 |
| Date/Time To: | 2020-09-30 @ 1926 |
| Entrant: | JSJ |
| Observer: | |
| Time Entered: | 2020-10-01 03:01:07 |
| Time Uploaded: | 2020-10-01 03:01:07 |
| Submitted to: | Geysertimes.org |
| Note: | Shock waves from two significant earthquakes arrived at Yellowstone's seismic network (e.g., Maple Creek & Parker Peak stations). 1834 - first arrival of waves from an M=4.9 quake along the San Andreas Fault in Westmorland, California. 1926 - first arrival of waves from an M=6.4 quake along the Tonga Trench in the South Pacific Ocean. See attachment. |
| https://www.flickr.com/photos/jsjgeology/50403144088/in/dateposted/ | Maple Creek & Parker Peak seismograms showing an M=4.9 quake in California and an M=6.4 quake in the Tonga Islands. | Entrant: JSJ Time Entered:2020-10-01 03:02:11 Time Uploaded:2020-10-01 03:02:11 Submitted to:Geysertimes.org |