Japan Volcano AlertsEruptions starting in the 1780s
Eruptions63
Volcanoes46
Largest VEI4
By country
13
8
8
5
5
5
4
2
2
2
2
1
Nearby decades
36
33
44
55
63
63
78
74
82
125
110
| Start | Volcano | Country | VEI |
|---|---|---|---|
| 1780 | Akan | Japan | 1 |
| 1780 | Funka Asane | Japan | 0 |
| 1780 | Guntur | Indonesia | 2 |
| 1780 | Kolokol Group | Russia | 2 |
| 1780 | Salak | Indonesia | 2 |
| 1780 | Villarrica | Chile | 1 |
| 1780 | Vulcano | Italy | 2 |
| 1780-04-20 | Etna | Italy | 2 |
| 1780-07-27 | Aogashima | Japan | 3 |
| 1780-11-26 | Colima | Mexico | 2 |
| 1781 | Asosan | Japan | 1 |
| 1781 | Lateiki | Tonga | 2 |
| 1781-03 | Etna | Italy | 2 |
| 1781-10-15 | Hood | United States | – |
| 1782-01-18 | Aira | Japan | 2 |
| 1782-12-01 | Iwakisan | Japan | 2 |
| 1783 | Izu-Oshima | Japan | 2 |
| 1783 | Kanaga | United States | – |
| 1783-05 | Grimsvotn | Iceland | 4 |
| 1783-05-01 | Reykjanes | Iceland | 3 |
| 1783-05-09 | Asamayama | Japan | 4 |
| 1783-07 | Izalco | El Salvador | 0 |
| 1783-08-18 | Vesuvius | Italy | 3 |
| 1783-09-03 | Aira | Japan | 3 |
| 1784 | Fournaise, Piton de la | France | 2 |
| 1784 | Hualalai | United States | 0 |
| 1784 | Ubinas | Peru | 2 |
| 1784-03 | Soufriere St. Vincent | Saint Vincent and the Grenadines | 0 |
| 1784-07 | Sabancaya | Peru | – |
| 1784-07-09 | Misti, El | Peru | 2 |
| 1785 | Kelud | Indonesia | 2 |
| 1785 | Kueishantao | Taiwan | 0 |
| 1785-01-24 | Fogo | Cabo Verde | 2 |
| 1785-02 | Cayambe | Ecuador | 2 |
| 1785-11 | Klyuchevskoy | Russia | 2 |
| 1785-11-20 | Aira | Japan | 2 |
| 1785-12-31 | Soputan | Indonesia | 2 |
| 1786 | Dieng Volcanic Complex | Indonesia | 2 |
| 1786 | Seguam | United States | – |
| 1786-06 | Amukta | United States | 3 |
| 1786-06-05 | Fournaise, Piton de la | France | 2 |
| 1786-07-17 | Merapi | Indonesia | 1 |
| 1787 | Bandaisan | Japan | 2 |
| 1787 | Osorezan | Japan | – |
| 1787 | Tutupaca | Peru | 2 |
| 1787 | Villarrica | Chile | 2 |
| 1787-05-12 | Barren Island | India | 2 |
| 1787-06-04 | Etna | Italy | 4 |
| 1787-06-14 | Fournaise, Piton de la | France | 2 |
| 1787-07-28 | Misti, El | Peru | 1 |
| 1787-09 | Klyuchevskoy | Russia | 2 |
| 1787-09-21 | San Miguel | El Salvador | 2 |
| 1788 | Mahawu | Indonesia | – |
| 1788 | Tolbachik | Russia | 2 |
| 1788-02 | Klyuchevskoy | Russia | 2 |
| 1788-08 | Klyuchevskoy | Russia | 2 |
| 1789 | Fentale | Ethiopia | 0 |
| 1789 | Izu-Oshima | Japan | 2 |
| 1789 | Tolbachik | Russia | 2 |
| 1789-03-24 | Barren Island | India | 2 |
| 1789-06 | Fournaise, Piton de la | France | 2 |
| 1789-12-01 | Klyuchevskoy | Russia | 2 |
| 1789-12-31 | Mahawu | Indonesia | 2 |
Older decades are less completely recorded; counts also reflect better observation. Eruption records from the Smithsonian Global Volcanism Program; older eruptions may be missing. VEI = Volcanic Explosivity Index (0–8). For current alerts, check the official agency.