| Date: | 2022-09-18 |
| Time: | 0657 A |
| Geyser: | Event Non-Geyser Related |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 15 seconds |
| Standardized Duration: | 15s |
| Time Entered: | 2022-09-18 07:15:32 |
| Time Uploaded: | 2022-09-18 07:15:32 |
| Entrant: | bburrus |
| Observer: | BrianB |
| Submitted to: | GeyserTimes for Android |
| Comments: | Felt an earthquake at Grizzly overlook in Hayden valley. I had just parked and my Jeep started shaking |