Eruption in Eyjafjallajökull
1. 14th to 18th April: Rich eruptions and quite a lot of explosion activity where water was able to reach the magma and shred it even more, characterized by a lot of ash plumes with finer chemicals
2. 18th April to 4th May: A combination of an explosive eruption and flowing lava, explosiveness was little compared to before and effect of water was limited, frequent earthquakes and less magma reaching surface
3. 5th May to 17th May: Eruption started to cool down, eruptions happening less frequently and no new lava flowing
4. 18th May to 22nd May: Decreased stream of magma and smoke getting smaller, eruption ended on 22nd May