: Yesterday, at 16:10 GMT, a discharge of 735 m3/s was measured in the
Gígja river. Discharge levels will likely return to pre-flood conditions
within 2–3 days.
Seismic tremor: In comparison to yesterday, tremor intensity at seismic station 'grf'' is
lower. Overall, seismic tremor at 'grf' is presently 20% of the level
reached during the peak of the jökulhlaup. There are no indications
/media/vatnafar/flod/Grimsvotn_status_2010-11-05_IES_IMO.pdf