Thinking. . .
| Geyser: | Valentine |
| Date/Time: | 1973-03-31 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1973 log -Rick H |
| Time Entered: | 2017-09-08 12:56:40 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 03/31/1973 Valentine Summary There were 19 eruption intervals over a 501.7 hour period, averaging out to 26.4 hours with the estimated range being 23 to 27 hours. Guardian Geyser, which only plays immediately before or after an eruption of Valentine, was irregular, playing 11 out of the 20 possible times. |