Calculating. . .
| Geyser: | Grotto Fountain |
| Date/Time: | 2022-06-04 @ 1346 |
| Entrant: | Graham |
| Observer: | |
| Time Entered: | 2022-06-04 14:01:38 |
| Time Updated: | 2022-06-04 18:10:44 |
| Time Uploaded: | 2022-06-04 18:10:47 |
| Submitted to: | GeyserTimes for Android |
| Note: | Pressure Pool up and small boil. Again 1403, 1414, 1427, 1439, 1447 and GF boiling steadily. 1451 rise and boil continues. 1457 GF erupted. 10m of boiling before it committed to an eruption. |