Phase | Flow number | Start date dd.mm.yy | Duration (days) | Volume (x 106Â m3) | % SiO2 | Effusion rate (m3/day) |
---|---|---|---|---|---|---|
A | 1 | 09.11.02 | 9 | 26.3 | 56–58a | 2.9 × 106 |
A | 2 | 18.11.02 | 5 | 6.5 | 53–55a | 1.3 × 106 |
B | 3 | 21.11.04 | 8 | 6.6 | 55–56a | 8.2 × 105 |
B | 4 | 02.04.05 | 9 | 5.6 | 55a | 6.3 × 105 |
B | 5 | 18.05.05 | 10 | 7.2 | 55a | 7.2 × 105 |
B | 6 | 19.07.05 | 4 | 0.6 | 54a | 1.5 × 105 |
B | 7 | 14.09.05 | 7 | 0.1 | – | 1.8 × 104 |
C | 8 | 25.03.07 | 11 | 4.6 | 52–53 | 8.7 × 105 |
C | 9 | 09.04.07 | 9 | 3.2 | 53 | |
C | 10 | 02.08.07 | 10 | 0.2 | 53 | 2.0 × 104 |
D | 11 | 28.07.08 | 8 | 14.1 | 54 | 1.8 × 106 |
D | 12 | 05.11.08 | 5 | 1.7 | 54 | 3.5 × 105 |
D | 13 | 11.11.08 | 3 | 1.9 | 55 | 6.2 × 105 |
D | 14 | 23.04.09 | 6 | 3.7 | 55 | 6.1 × 105 |
D | 15 | 02.05.09 | 5 | 0.2 | – | 3.9 × 104 |
D | 16 | 04.10.09 | 3 | 3.4 | 55 | 1.1 × 106 |
D | 17 | 02.10.09 | 5 | 1.9 | 54 | 3.7 × 105 |