| Date: | 2020-07-16 |
| Time: | 2104 E |
| Geyser: | Event Non-Geyser Related |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2020-07-17 00:07:14 |
| Time Uploaded: | 2020-07-17 00:07:14 |
| Entrant: | JSJ |
| Observer: | |
| Submitted to: | |
| Comments: | Shock waves from a magnitude 7.0 earthquake that hit Papua New Guinea arrived at Yellowstone's seismic network - well seen at the Maple Creek station. Took ~14 minutes to arrive here after the quake occurred. See attachment. |
| https://www.flickr.com/photos/jsjgeology/50121067198 | Maple Creek Station seismogram (& caption with info.) showing shock waves from the Papua New Guinea 7.0 earthquake. |