Jökull - 01.12.2003, Side 25

The 1783–1785 Laki-Grímsvötn eruptions
e)
18°
18° 18°
18°
64°
64° 64°
64°
Ska
ftá
Ska
ftá
7
Se
pt
em
be
r
S
ep
te
m
be
r 1
4
29 July
Tu
ng
na
á
Tu
ng
na
á
Grímsvötn
Grímsvötn
Vatnaj kullö
f)
g)
Eruption columns in fall 1783
September 26
October 25
November 24
Eruption columns in 1784-85
Late January 1784
8 April 1784
Early May 1785
May 26 1785
h)
9 August
7 September
29 October
Mt. Laki Mt. Laki
Mt. Laki
Hverfisfljót
Hverfisfljót
H
verfisfljót
Hverfisfljót
Ska
ftá
Grímsvötn
Vatnaj kullö
Vatnaj kullö
Ska
ftá
Tu
ng
na
á Grímsvötn
Mt. Laki
Vatnaj kullö
Figure 5. cont. h) Dates when eruption columns or other activity was noticed at the Grímsvötn volcano in 1784
and 1785. – h) Tímasetning þegar gosmökkur sást rísa upp frá Grímsvötnum.
JÖKULL No. 53, 2003 23