+z - veðurstofa Íslands...icelandic meteorological office march 2002 a-13madel start a a-2u...

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+z Icelandic Meteorological Office March 2002 Seyllisfjorllur Map 1, Investigated area O Boundary of the investigated area 1:25000 &TTTtTTTrl I I O 200 400 600 m

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Page 1: +z - Veðurstofa Íslands...Icelandic Meteorological Office March 2002 a-13madel start a a-2u reference paint {J a+ 2u a+u a-u ~starting zone 18 17 16 Runautindices 1:10000 fTTTT±TTTrl

+zIcelandic Meteorological OfficeMarch 2002

SeyllisfjorllurMap 1, Investigated area

O Boundary of the investigated area

1:25000 &TTTtTTTrl I I

O 200 400 600 m

Page 2: +z - Veðurstofa Íslands...Icelandic Meteorological Office March 2002 a-13madel start a a-2u reference paint {J a+ 2u a+u a-u ~starting zone 18 17 16 Runautindices 1:10000 fTTTT±TTTrl

Icelandic Meteorolo 'March 2002 glcal Office

Sey~isfjiir~ur,Bj61fur

Map 2, Avalanche outl"Ines until 30.04.2001

~ Avalanche l'/_.......~__ A out me cert '__ ' " _ valanche outlin " am

Avalanche outl' e, maccurate•••••••••••• A I me, unknova anche outlin ' wn

1:10000 e, m seaFTTTT+iiiiJo

Page 3: +z - Veðurstofa Íslands...Icelandic Meteorological Office March 2002 a-13madel start a a-2u reference paint {J a+ 2u a+u a-u ~starting zone 18 17 16 Runautindices 1:10000 fTTTT±TTTrl

300

200 --------1

100

datindur/BotnahliilSeyilisfj6rilur, Stran r es until 30.04.2001

~=ii~~~:-~~v~a~,a~n~C~h~e~~ou~t~,n=~~~~ l700 Map,

h outline, certain~ Avalanc e tline inaccurateAvalanche au l' 'unknown/ .......~. Avalanche out !ne, .

- '- - - Avalanche outline, In sea...........! I

~ Icelandic Meteorological Office~ March2002

soo500----

Page 4: +z - Veðurstofa Íslands...Icelandic Meteorological Office March 2002 a-13madel start a a-2u reference paint {J a+ 2u a+u a-u ~starting zone 18 17 16 Runautindices 1:10000 fTTTT±TTTrl

Icelandic Meteorological OfficeMarch 2002

a-13 madel

start

a

a-2u

reference paint

{J

a+ 2u

a+u

a-u

~ starting zone

~>{

18

17

16

Runaut indices

1:10000 fTTTT±TTTrl I I

O 100 200 300 m

SeyOisfjorOur, Gråkambur

Map 8, Results of runout modeling

----~III~~~ ~~;;-~0-" ~. ~ ~ ----lb'_~-- (J' -----g, ~ \Il

....... J _ ~

ti,/JJ

Page 5: +z - Veðurstofa Íslands...Icelandic Meteorological Office March 2002 a-13madel start a a-2u reference paint {J a+ 2u a+u a-u ~starting zone 18 17 16 Runautindices 1:10000 fTTTT±TTTrl

c

~ Icelandic Meteorological Office- ... March 2002

Seyoisfj5rour

Map 9, Hazard zones

~ isoriskline, risk = 3.0 '10-4 pr. year~ isoriskline, risk = 1.0 '10-4 pr. year~ isoriskline, risk = 0.3 ·10-4 pr. year

C Hazard zone C: risk ~ 3.0·1C-4 pr. year

B Hazard zone B: 1.0·1C-4 < risk:;; 3.0·1C-4 pr. year

A Hazard zone A: 0.3·1C-4 < risk:;; 1.0·1C-4 pr. year

1:10000 1IFTTTT+nidiIi±iJIiI==:J=::::::=JO 100 200 300 m

400

I

II

II

II

I',,-

',,­',,­

'''-,

----~- ... -----..'

Page 6: +z - Veðurstofa Íslands...Icelandic Meteorological Office March 2002 a-13madel start a a-2u reference paint {J a+ 2u a+u a-u ~starting zone 18 17 16 Runautindices 1:10000 fTTTT±TTTrl

~>(

Icelandic Meteorological OfficeMarch 2002

---- 400 ________

~"-z~

300

~ ~'OO _-----~~~- ---------~

Page 7: +z - Veðurstofa Íslands...Icelandic Meteorological Office March 2002 a-13madel start a a-2u reference paint {J a+ 2u a+u a-u ~starting zone 18 17 16 Runautindices 1:10000 fTTTT±TTTrl

Icelandic Meteorological OfficeMarch 2002

SeyOisfj6rOur

Map 5, Hazard zonesfrom 1991

Boundary of hazard zone

R Hazard zone

G Safe area

1:10000 EifTTTTtTTTTJiiifiiIi:r==::::::I==:JO 100 200 300 m

100

Page 8: +z - Veðurstofa Íslands...Icelandic Meteorological Office March 2002 a-13madel start a a-2u reference paint {J a+ 2u a+u a-u ~starting zone 18 17 16 Runautindices 1:10000 fTTTT±TTTrl

· al OfficeI d 'lc Meteorologlc"'-.Ar Ice an~ March2002 _

... (jur Bj61furSey(jisfJor, out modelingMap 6, Results of run

~ starting zone

snow depth stake~ ••kaO'

a-rI

a+/1

a

a-2rI

reference point

Q·(3model

start

{3

CL + 2/1

17

16

18

Runout indices

-+6

-+6t -+6""H5

""H5

+,

'li t Iz

euCIl

CIlCIl

euCIl

CIl

,.....C\J CIl

Cl!CIl

CIl

<t-e?

<t-I/)

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J

<t- v<t-

eu CIl:ei' :er :c :er i '<t

U -ClID

ClJGl

Gl

'""

"""0m

III

'5J

~:K-III

IIIIII

fl)

ID Glml/)

Il

Page 9: +z - Veðurstofa Íslands...Icelandic Meteorological Office March 2002 a-13madel start a a-2u reference paint {J a+ 2u a+u a-u ~starting zone 18 17 16 Runautindices 1:10000 fTTTT±TTTrl

~~t:I:JJ-__-"':=- ~= 700

100

a+(J

(3

a + 2(J

a-(J

a

a-2(J

reference paint

~ starting zone

12!:1 ••kaOl snow depth stake

18

16

17

Runout indices a-{3 model

start

Sey<3isfjiir<3ur, Strandatindur/Botnahli<3

Map 7, Results of runout modeling

1:10000 ECfTTTTtTTTiIITi±Imr:=:=J==:::J

O 100 200 300 m

Ulfl)<D

fl)<D

fl)<D!!l-~IIIIII