: A slight increase was observed on Monday evening in the frequency
range 1-2 Hz. The increase in the 0,5-1 Hz range today is probably due
the weather.
Earthquakes: A few small, shallow earthquakes have been recorded beneath the
top
crater in the last few days.
GPS deformation: Slow and continuous deformation towards the volcano in the last two
weeks.
Overall assessment: A small increase
/media/jar/Eyjafjallajokull_status_2010-06-10_IES_IMO.pdf