References in periodicals archive ?
The current eruption of Cleveland Volcano, which began with an explosion this morning at 5:00 AM AKDT (13:00 UTC), has transitioned into a continuous low-level eruption.
In three years, densities increased somewhat until 1200 or 1300 h AKDT and then gradually decreased through the afternoon.
Although univariate analysis suggested that observed densities were generally highest around 1200 h AKDT (solar noon is about 1330-1400 h), the relationship was inconsistent.