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 |
|---|---|---|---|
| 1380 ± 50 lat | — | 4 | Inyo Craters (S Deadman, Obsidian, Glass Creek) · Isotopic: 14C (calibrated) |
| 1350 ± 20 lat | — | 4 | Mono Craters (Panum Crater, nearby vents) · Sidereal: Dendrochronology |
| 1000 ± 200 lat | — | ? | Mono Craters (dome on NW edge of NW Coulee) · Chem/Bio: Hydration Rind |
| 620 ± 27 lat | — | 4 | Southern Mono Craters (South Coulee area) · Isotopic: 14C (calibrated) |
| 490 ± 100 lat | — | ? | Mono Craters (NW Coulee and Pumice Pit dome) · Isotopic: 14C (uncalibrated) |
| 440 ± 100 lat | — | ? | Southern Mono Craters · Isotopic: 14C (uncalibrated) |
| 320 ± 200 lat | — | ? | Mono Craters (South Coulee?) · Isotopic: 14C (calibrated) |
| 290 ± 50 lat | — | 3 | Inyo Craters (Wilson Butte) · Isotopic: 14C (calibrated) |
| 10 ± 200 lat | — | ? | Mono Craters (South Coulee?) · Isotopic: 14C (calibrated) |
| 700 p.n.e. ± 800 lat | — | ? | Central Mono Craters · Chem/Bio: Hydration Rind |
| 3 850 p.n.e. ± 1 160 lat | — | ? | Mono Craters (crater N of Punchbowl) · Chem/Bio: Hydration Rind |
| ok. 4 050 p.n.e. | — | ? | Inyo Craters (N of Deadman Creek) · Chem/Bio: Hydration Rind |
| 6 750 p.n.e. ± 1 740 lat | — | ? | Mono Craters (Punchbowl) · Chem/Bio: Hydration Rind |
Dane: Global Volcanism Program, Smithsonian Institution (#323120)