Calculating. . .
| Geyser: | Whirligig |
| Date/Time: | 1975-07-18 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1975 log |
| Time Entered: | 2017-09-02 16:14:28 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 07/18/1975 Big Whirligig is now filling to overflowing before an eruption whereas before it would erupt prior to overflowing. Also there is a distinct pause between each bursts, not noticed before. |