Table 2 Lahar tremor episodes analyzed in this study. Tremor duration is not shown because onset and end times were unclear
From: An approach to source characterization of tremor signals associated with eruptions and lahars
Date and time of estimation of source amplitude | Source amplitude (m2/s) | Cumulative source amplitude (m2) |
|---|---|---|
2008-08-23 04:58:20 | (2.78 ± 0.71) × 10−2 | 6.2 ± 2.3 |
2010-05-05 19:27:20 | (3.24 ± 0.41) × 10−2 | (3.86 ± 0.08) × 101 |
2010-11-16 20:21:10 | (1.70 ± 0.18) × 10−1 | (2.69 ± 0.07) × 102 |
2011-02-17 05:23:00 | (7.0 ± 1.4) × 10−2 | (8.0 ± 1.3) × 101 |
2011-11-11 20:56:30 | (6.2 ± 2.2) × 10−2 | (7.2 ± 1.3) × 101 |
2014-03-11 22:29:00 | (4.22 ± 0.75) × 10−2 | (4.52 ± 0.42) × 101 |
2014-04-24 16:32:30 | (3.06 ± 0.50) × 10−2 | (6.78 ± 0.49) × 101 |