Date | Site | CO2/SO2 | H2O/SO2 | H2/SO2 | SO2/H2S | SO2/Cl | Cl/F | AETS (°C) | |
---|---|---|---|---|---|---|---|---|---|
(yy/mm/dd) | No. | Note | (mol ratio) | ||||||
Fumarolic gas | |||||||||
15/10/2003 | 3 | 5.0 | 26a | – | – | 6.2 | 8.1 | ||
04/10/2004 | 2 | 1.8 | 135 | – | 6.0# | 15 | 13 | – | |
26/10/2006 | 2 | 3.6 | 60a | 0.010 | 6.0 | 19 | – | 500 | |
19/09/2007 | 1 | 4.8 | 43 | 0.28 | 13 | 11 | 3.7 | 890 | |
28/02/2008 | 1 | 2.2 | 20a | 0.11 | 20 | 11 | 2.5 | 890 | |
29/02/2008 | 1 | 2.1 | 35a | 0.05 | 20 | 12 | 2.7 | 720 | |
10/07/2008 | 1 | e | 3.6 | 45a | 0.15 | 29 | 5.7 | 6.6 | 840 |
10/07/2008 | 1 | f | 2.2 | 50a | 0.07 | 23 | 4.8 | 8.0 | 720 |
11/07/2008 | 1 | e | 3.0 | 65a | 0.10 | 25 | 4.7 | 7.2 | 740 |
11/07/2008 | 1 | f | 3.0 | 55a | 0.13 | 32 | 4.8 | 7.2 | 800 |
28/10/2008 | 1 | 1.7 | 40a | 0.15 | 31 | 9.0 | 4.3 | 860 | |
23/03/2009 | 1 | e | 4.0 | 70a | 0.13 | 19 | 7.9 | 5.4 | 740 |
23/03/2009 | 1 | f | 2.7 | 60a | 0.11 | 23 | 7.0 | 5.1 | 740 |
19/11/2009 | 1 | e | 4.3 | 50a | 0.33 | 12 | 12.5d | 3.4d | 900 |
19/11/2009 | 1 | f | 3.0 | 44 | 0.36 | 17 | 12.5d | 3.4d | 950 |
19/11/2009 | 1 | g | 2.9 | 45 | 0.33 | 17 | 12.5d | 3.4d | 930 |
19/11/2009 | 1 | h | 3.4 | 37 | 0.38 | 15 | 12.5d | 3.4d | 970 |
06/07/2010 | 1 | 3.2 | 47 | 0.010 | 8.6 | 6.5 | 7.0 | 530 | |
19/08/2010 | 1 | 4.5 | 89 | 0.05 | 7.0 | 5.0 | 8.5 | 600 | |
01/10/2010 | 1 | 4.7 | 70 | 0.03 | 6.5 | 9.0 | 20 | 560 | |
28/04/2011 | 1 | 10.0 | 80 | 0.010 | 5.0 | 9.7 | 25 | 480 | |
05/12/2011 | 1 | 4.6 | 60a | 0.013 | 13 | 120 | – | 540 | |
27/03/2012 | 1 | 4.5 | 40 | 0.024 | 5.0 | 7.9 | 6.7 | 590 | |
15/03/2013 | 1 | 5.3 | 40 | 0.07 | 6.0 | 13 | 5.2 | 700 | |
06/08/2013 | 1 | 3.8 | 50a | 0.11 | 7.0 | 15 | 7.5 | 730 | |
07/10/2013 | 1 | 6.2 | 50 | 0.20 | 6.5 | 13 | 3.8 | 790 | |
28/02/2014 | 1 | K | 3.5 | 30 | 0.07 | 6.0 | 16d | 4.0d | 730 |
28/02/2014 | 1 | L | 6.0 | 50a | 0.05 | 5.0 | 16d | 4.0d | 640 |
06/06/2014 | 1 | 5.8 | 30 | 0.30 | 9.0 | 20 | 3.3 | 940 | |
18/11/2014 | 1 | 3.1 | 64 | 0.30 | 6.0 | 8.5 | 3.2 | 810 | |
Lake Gas | |||||||||
19/10/2003 | 4 | 0.8 | – | – | – | 3.0 | 33 | – | |
04/10/2004 | 6 | 1.9 | 66 | – | 70# | 107 | 1.6 | – | |
25/04/2005 | 4 | 1.2 | 34 | 0.06 | 6.5 | 5.0 | 90 | 700 | |
19/11/2005 | 4 | 2.3 | 56 | 0.05 | 59 | 210 | 1.3 | 710 | |
26/10/2006 | 5 | 2.2 | 50a | 0.020 | 50 | 100 | 18 | 620 | |
27/10/2006 | 4 | 2.6 | – | 0.010 | 60 | 26 | – | – | |
17/09/2007 | 5 | 1.7 | 190a | 0.06 | 140 | 130 | 4.0 | 630 | |
18/09/2007 | 6 | 2.0 | 120a | 0.05 | 85 | 44 | 3.1 | 640 | |
28/02/2008 | 7 | 1.4 | 80a | 0.06 | 170 | 40 | 3.3 | 740 | |
10/07/2008 | 5 | 1.3 | – | – | – | – | – | – | |
11/07/2008 | 5 | 0.8 | 70a | 0.05 | 100 | 79 | 15 | 710 | |
28/10/2008 | 5 | 1.7 | 180a | 0.05 | 300 | 90 | 3.4 | 650 | |
23/03/2009 | 5 | 1.0 | 90a | 0.030 | 2000 | 24 | 4.9 | 730 | |
24/03/2009 | 5 | 1.0 | 100a | 0.010 | 2000 | 28 | 9.0 | 610 | |
06/07/2010 | 5 | 0.5 | 42 | 0.05 | 100 | 6.5 | 23 | 760 | |
19/08/2010 | 5 | 0.7 | 80a | 0.05 | 1000 | 13 | 17 | 780 | |
28/04/2011 | 5 | 0.7 | 30 | 0.022 | 4.5 | 3.0 | 66 | 610 | |
19/05/2011 | 6 | K | 0.5 | 20a | 0.07 | 10 | 5.7d | 8.0d | 800 |
19/05/2011 | 6 | L | 1.0 | 45a | 0.04 | 7.0 | 5.7d | 8.0d | 640 |
27/03/2012 | 5 | K | 0.34 | 54 | 0.08 | 200 | 55d | 4.9d | 820 |
27/03/2012 | 5 | L | 0.87 | 50a | 0.06 | 20 | 55d | 4.9d | 700 |
15/03/2013 | 5 | 0.35 | 50 | 0.06 | 150 | 70 | 10 | 780 | |
06/08/2013 | 5 | 0.7 | 80 | 0.08 | 40 | 10 | 23 | 710 | |
07/10/2013 | 5 | 0.7 | 80 | 0.08 | 40 | 4.8 | 17 | 710 | |
28/02/2014 | 5 | 0.8 | – | 0.06 | 10 | 7.1 | 65 | – | |
06/06/2014 | 5 | 0.6 | 50a | 0.20 | 60 | 8.1 | 3.2 | 900 | |
18/11/2014 | 5 | 1.0 | 40a | 0.05 | 500 | 11 | 2.2 | 840 | |
During eruption | |||||||||
12/01/2015 | 3 | A | 8.0 | 30 | 0.11 | 3.0 | – | – | 770 |
12/01/2015 | 3 | B | 1.6 | 30 | 0.11 | 40 | – | – | 870 |
12/01/2015 | 3 | C | 1.6 | 30 | 0.11 | 300 | – | – | 990 |
25/02/2015 | 8 | B’ | 1.7 | 60 | 0.16 | 24 | 4.9 | – | 790 |
17/03/2015 | 6 | A” | 4.0 | 400b | 0.10 | 3.0 | 2.2d | 5.1d | 510 |
17/03/2015 | 6 | B” | 1.6 | 70b | 0.015 | 30 | 2.2d | 5.1d | 560 |
17/03/2015 | 6 | C” | 1.6 | 70b | 0.008 | 300 | 2.2d | 5.1d | 570 |
19/05/2015 | 4 | 3.2 | – | 0.007 | 6.5 | 57 | 11 | 440c | |
20/05/2015 | 2 | 2.4 | – | 0.006 | 4.6 | 8.6 | 18 | 430c | |
20/05/2015 | 4 | 3.5 | – | 0.011 | 3.4 | 6.8 | 20 | 440c | |
20/05/2015 | 5 | 2.4 | – | – | 5.7 | 4.6 | 12 |