Numerating. . .
| Geyser: | Echinus |
| Date/Time: | 1952-09-30 @ 1200 |
| Entrant: | research-mab |
| Observer: | 1952 – Hydrothermal Activity in the Norris Geyser Basin – 1952, Arthur Nash |
| Time Entered: | 2023-12-26 10:00:43 |
| Time Uploaded: | 2023-12-26 10:00:43 |
| Submitted to: | Geysertimes.org |
| Note: | No Dates No Times - generic end of season here: Echinus Geyser erupted at approximately 3 hour intervals all summer. It was seen to erupt about 65 feet although reports were received that its eruptions were as high as 90 feet. Its duration was between 5 and 10 minutes. {Also in YNN =Vol 26 No 6 pp71-73] |