Calculating. . .
| Geyser: | Whirligig |
| Date/Time: | 1973-09-06 @ 2011 |
| Entrant: | research-mab |
| Observer: | 1973 log |
| Time Entered: | 2017-09-09 14:25:35 |
| Time Uploaded: | 2017-10-02 14:45:06 |
| Submitted to: | Geysertimes.org |
| Note: | 09/06/1973 8:11 Big W. increased size of pool and began to overflow; height of eruption went up to at least 10 ft. “Rooster tail” cont. activity except during the quiet pool stage. |