| 10:00 |
42 |
21 |
Semi-continuous pyroclastic
flow production into the Tar River valley progressively
unroofed the eastern flank of the dome. |
| 09:00 |
37 |
28 |
Formation of many pyroclastic
flows in the Tar River valley. |
| 08:00 |
23 |
28 |
Ash clouds surrounding Soufrière
Hills make it increasingly more difficult to visually monitor
the events occurring at Soufrière Hills |
| 04:00 |
28 |
22 |
A probable increase in pyroclastic
flow production triggering intense explosive activity with
asymmetric projection of large projectiles to the NE and
the formation of a 14 km eruption column, and the dispersal
of pumiceous and lithic tephra-fall over much of the south
of the island |
| 02:00 |
36 |
12 |
Explosive dome collapse was
initiated, triggered by further mass removal associated
with possible pyroclastic flow formation |
| 01:00 |
12 |
16 |
Dome complex has reached
its highest volume
Frequent VT earthquake swarms |
| 00:00 |
30 |
16 |
Diminishing production of
pyroclastic flows in the Tar River valley
Seismic activity is increasing
A period of reduced activity at Soufrière
Hills |