Calculating. . .
| Geyser: | Echinus |
| Date/Time From: | 1964-09-27 @ 0819 |
| Date/Time To: | 1964-09-27 @ 1748 |
| Entrant: | research-mab |
| Observer: | 1964 log |
| Time Entered: | 2017-09-17 18:57:22 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 09/27/1964 The characteristics of the past few days were still applicable. The overflow again persisted for 10 to 15 minutes before eruption, the durations did not exceed 2 minutes and the water color was still milky blue. Some of the sediment is depositing in the runoff channel. |