Rationalizing. . .
| Geyser: | Grand |
| Date/Time: | 2014-07-21 @ 0457 |
| Entrant: | Betty |
| Observer: | |
| Time Entered: | 2014-07-21 05:29:51 |
| Time Updated: | 2014-07-21 10:15:12 |
| Time Uploaded: | 2014-07-21 10:15:12 |
| Submitted to: | Geysertimes.org |
| Note: | a huge steam cloud from Grand area at 0457, but it was still too dark to be sure. Would have been a 10 h interval Confirmed as Grand eruption by E-Time |