Historia erupcji
VEI – wskaźnik eksplozywności wulkanicznej: 0 = wylew lawy, 4 = jak Eyjafjallajökull 2010, 6 = jak Pinatubo 1991, 7 = jak Tambora 1815. Skala jest logarytmiczna – każdy stopień to ok. 10 razy więcej materiału.
| Początek | Koniec | VEI | Miejsce i datowanie |
|---|---|---|---|
| 15 marca 2009 | 1 lipca 2009 | 3 | South of 1990 dome · Observations: Reported |
| 14 grudnia 1989 | 20 czerwca 1990 | 3 | North end of summit crater (2470 m) · Observations: Reported |
| 6 grudnia 1967 | 28 kwietnia 1968 | 3 | North end of summit crater (2300 m) · Observations: Reported |
| 7 października 1966 | 15 stycznia 1967 | 3 | North end of summit crater (2300 m) · Observations: Reported |
| 24 stycznia 1966 | 20 lutego 1966 | 3 | North end of summit crater (2300 m) · Observations: Reported |
| 18 stycznia 1902 | — | 3 | Observations: Reported |
| 1650 ± 75 lat | — | ? | Sidereal: Varve Count |
| 1530 ± 75 lat | — | ? | Sidereal: Varve Count |
| 1510 ± 75 lat | — | ? | Sidereal: Varve Count |
| 1400 ± 75 lat | — | ? | Sidereal: Varve Count |
| 1360 ± 75 lat | — | ? | Sidereal: Varve Count |
| 1200 ± 75 lat | — | ? | Sidereal: Varve Count |
| 1160 ± 75 lat | — | ? | Sidereal: Varve Count |
| 1120 ± 75 lat | — | ? | Sidereal: Varve Count |
| 1030 ± 75 lat | — | ? | Sidereal: Varve Count |
| 720 ± 75 lat | — | ? | Sidereal: Varve Count |
| 640 ± 75 lat | — | ? | Sidereal: Varve Count |
| 580 ± 75 lat | — | ? | Sidereal: Varve Count |
| 520 ± 75 lat | — | ? | Sidereal: Varve Count |
| 440 ± 75 lat | — | ? | Sidereal: Varve Count |
| 290 ± 75 lat | — | ? | Sidereal: Varve Count |
| 190 ± 75 lat | — | ? | Sidereal: Varve Count |
| 110 ± 50 lat | — | ? | Isotopic: 14C (uncalibrated) |
| 70 ± 75 lat | — | ? | Sidereal: Varve Count |
| 90 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 100 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 160 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 210 p.n.e. ± 200 lat | — | ? | Correlation: Tephrochronology |
| 220 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 270 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 350 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 380 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 390 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 400 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 420 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 450 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 470 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 600 p.n.e. ± 75 lat | — | ? | Sidereal: Varve Count |
| 610 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 620 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 670 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 770 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 790 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 830 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 870 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 040 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| ok. 1 050 p.n.e. | — | ? | Sidereal: Varve Count |
| 1 080 p.n.e. ± 150 lat | — | ? | Correlation: Tephrochronology |
| 1 100 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 150 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 210 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 310 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 350 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 510 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 540 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 550 p.n.e. ± 150 lat | — | ? | Isotopic: 14C (uncalibrated) |
| 1 560 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 690 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 700 p.n.e. ± 100 lat | — | ? | Sidereal: Varve Count |
| 1 810 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 1 870 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 2 040 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 2 230 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 2 350 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 2 830 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 2 860 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 2 920 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 3 030 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 3 150 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 3 180 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 3 600 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 3 650 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 3 690 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 3 730 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 3 890 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 4 010 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 4 360 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 4 510 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 4 810 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 4 900 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 4 960 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 5 240 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 5 580 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 5 820 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 5 910 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 5 940 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 5 950 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 6 050 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 6 150 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 6 190 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 6 280 p.n.e. ± 150 lat | — | ? | Sidereal: Varve Count |
| 7 210 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 7 270 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 7 380 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 7 430 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 7 800 p.n.e. ± 200 lat | — | ? | Sidereal: Varve Count |
| 9 310 p.n.e. ± 300 lat | — | ? | Sidereal: Varve Count |
Dane: Global Volcanism Program, Smithsonian Institution (#313030)