| Date: | 2016-03-12 |
| Time: | 0735 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~3.5-3.75 minutes |
| Time Entered: | 2016-03-12 07:36:07 |
| Time Updated: | 2016-03-12 07:40:22 |
| Time Uploaded: | 2016-03-12 07:40:22 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | Big surge few seconds before eruption. |