2011_01
2010_01
2009_01
2008_01
2007_01
Contour
Area
%
Area
%
Area
%
Area
%
Area
%
0
17362649.6
32.6
17959009.5
33.0
16539754.7
30.7
17177288.2
32.7
17481910.7
32.1
500
9197864.9
17.3
10935393.3
20.1
10494707.4
19.5
9463614.5
18.0
11692291.3
21.5
1000
10294087.4
19.3
8425619.9
15.5
10313948.1
19.1
10085143.7
19.2
8252253.1
15.1
1500
4284155.9
8.0
4197795.3
7.7
4046441.8
7.5
6478086.7
12.3
4001756.6
7.3
2000
4800833.2
9.0
8012046.2
14.7
7669374.4
14.2
4443398.8
8.5
8167279.0
15.0
2500
3665846.9
6.9
1174627.0
2.2
1126771.6
2.1
1123920.2
2.1
1188233.3
2.2
3000
637913.4
1.2
628591.2
1.2
627988.2
1.2
645518.8
1.2
641266.3
1.2
3500
426450.2
0.8
400986.6
0.7
411614.3
0.8
430249.4
0.8
422342.9
0.8
4000
400835.7
0.8
405413.7
0.7
406438.4
0.8
393439.4
0.7
389942.0
0.7
4500
604524.6
1.1
580856.0
1.1
595727.4
1.1
581812.2
1.1
609286.1
1.1
5000
955138.9
1.8
951997.0
1.8
937544.2
1.7
971476.8
1.9
962679.4
1.8
5500
516529.0
1.0
524896.1
1.0
542921.1
1.0
525954.8
1.0
513200.8
0.9
6000
136987.0
0.3
138872.2
0.3
128189.7
0.2
131331.6
0.3
134473.5
0.2
6500
19479.8
0.0
17594.7
0.0
17594.7
0.0
19479.8
0.0
16966.3
0.0
7000
3141.9
0.0
3141.9
0.0
3141.9
0.0
2513.5
0.0
3141.9
0.0
7500
1256.8
0.0
1256.8
0.0
1256.8
0.0
1256.8
0.0
1256.8
0.0
8000
628.4
0.0
628.4
0.0
628.4
0.0
628.4
0.0
628.4
0.0
Total
53308323.6
100.0
54358725.6
100.0
53864042.9
100.0
52475113.4
100.0
54478908.3
100.0
2011_04
2010_04
2009_04
2008_04
2007_04
Contour
Area
%
Area
%
Area
%
Area
%
Area
%
0
10999024.2
30.4
7878629.6
23.5
9080069.2
26.9
7997883.2
24.8
8436200.9
26.5
500
6764994.4
18.7
13234929.7
39.4
4685703.7
13.9
7064639.2
21.9
5465795.2
17.2
1000
3436179.6
9.5
3521242.5
10.5
5145792.3
15.3
2824878.9
8.8
3415148.5
10.7
1500
8661662.3
24.0
2653021.0
7.9
7965703.4
23.6
7551817.1
23.4
2296278.4
7.2
2000
1919586.5
5.3
1469056.9
4.4
2054501.5
6.1
2015961.6
6.2
1909271.0
6.0
2500
869231.9
2.4
1361802.1
4.1
886655.9
2.6
1335973.3
4.1
6460291.5
20.3
3000
548500.3
1.5
552940.8
1.6
1021159.8
3.0
536248.4
1.7
1026730.1
3.2
3500
368967.9
1.0
355960.5
1.1
349032.5
1.0
363113.1
1.1
348273.2
1.1
4000
342367.1
0.9
319343.4
1.0
335367.3
1.0
354689.3
1.1
337351.4
1.1
4500
594704.9
1.6
573096.7
1.7
559153.8
1.7
580175.6
1.8
531475.6
1.7
5000
956298.9
2.6
993456.0
3.0
935009.0
2.8
947195.9
2.9
957132.0
3.0
5500
521782.1
1.4
508988.5
1.5
543753.1
1.6
528694.3
1.6
522184.5
1.6
6000
135730.3
0.4
136987.0
0.4
128818.1
0.4
135730.3
0.4
136358.6
0.4
6500
17594.7
0.0
18851.4
0.1
16966.3
0.1
18223.0
0.1
17594.7
0.1
7000
3141.9
0.0
3141.9
0.0
3141.9
0.0
3141.9
0.0
3770.3
0.0
7500
1256.8
0.0
1256.8
0.0
1256.8
0.0
628.4
0.0
1256.8
0.0
8000
628.4
0.0
628.4
0.0
628.4
0.0
628.4
0.0
628.4
0.0
Total
36141652.0
100.0
33583333.0
100.0
33712712.8
100.0
32259621.6
100.0
31865740.9
100.0
2011_07
2010_07
2009_07
2008_07
2007_07
Contour
Area
%
Area
%
Area
%
Area
%
Area
%
0
24977.1
5.1
16251.0
3.2
22070.7
3.6
17640.8
3.7
19238.2
3.7
500
9376.2
1.9
5903.8
1.2
4172.7
0.7
4828.9
1.0
6057.8
1.2
1000
3766.8
0.8
0.0
0.0
0.0
0.0
1486.4
0.3
0.0
0.0
1500
2717.8
0.6
1885.1
0.4
1885.1
0.3
3164.3
0.7
2513.5
0.5
2000
4927.9
1.0
3494.8
0.7
3494.8
0.6
2640.4
0.5
2238.0
0.4
2500
3374.0
0.7
3374.0
0.7
6714.0
1.1
1256.8
0.3
628.4
0.1
3000
17821.4
3.7
4172.7
0.8
20510.6
3.4
6686.2
1.4
6686.2
1.3
3500
21783.6
4.5
10230.5
2.0
21139.0
3.5
16740.3
3.5
16111.9
3.1
4000
25537.6
5.2
10230.5
2.0
24683.3
4.1
16111.9
3.4
14855.2
2.8
4500
36174.2
7.4
29109.8
5.8
34737.4
5.7
26568.4
5.5
29533.9
5.7
5000
159247.9
32.7
207542.1
41.2
230191.7
37.9
191164.9
39.8
223048.0
42.7
5500
119869.5
24.6
149102.7
29.6
181150.1
29.8
140140.4
29.2
152697.2
29.3
6000
49246.4
10.1
53054.7
10.5
46500.2
7.6
42377.8
8.8
40100.9
7.7
6500
6686.2
1.4
6283.8
1.2
6912.2
1.1
7314.6
1.5
6283.8
1.2
7000
628.4
0.1
628.4
0.1
1885.1
0.3
1256.8
0.3
628.4
0.1
7500
628.4
0.1
1285.1
0.3
1256.8
0.2
628.4
0.1
628.4
0.1
8000
628.4
0.1
628.4
0.1
628.4
0.1
628.4
0.1
628.4
0.1
Total
487391.7
100.0
503177.3
100.0
607931.9
100.0
480635.6
100.0
521878.2
100.0
2011_09
2010_10
2009_10
2008_10
2007_10
Contour
Area
%
Area
%
Area
%
Area
%
Area
%
0
111976.6
6.8
188062.3
6.4
533296.6
10.9
185548.8
5.9
218392.8
6.7
500
41247.1
2.5
47128.6
1.6
952328.4
19.4
47531.0
1.5
109753.1
3.4
1000
126556.5
7.7
197488.0
6.7
390727.4
8.0
197714.0
6.3
236673.6
7.3
1500
184694.4
11.2
417068.5
14.1
573907.7
11.7
388305.3
12.3
454947.7
14.0
2000
145332.4
8.8
304891.6
10.3
359504.6
7.3
302405.9
9.6
321080.9
9.9
2500
112882.6
6.8
205480.5
6.9
218952.8
4.5
223351.5
7.1
249665.3
7.7
3000
100544.6
6.1
149656.5
5.1
185774.7
3.8
169803.2
5.4
176804.6
5.4
3500
50474.8
3.1
105568.0
3.6
121933.7
2.5
115423.9
3.7
117507.2
3.6
4000
50877.1
3.1
86920.8
2.9
120108.8
2.5
103484.7
3.3
117683.6
3.6
4500
87929.9
5.3
214935.6
7.3
300326.2
6.1
275859.2
8.8
225362.6
6.9
5000
352463.8
21.3
610560.2
20.6
694321.3
14.2
678827.7
21.5
592111.2
18.2
5500
214404.7
13.0
342467.6
11.6
362801.7
7.4
364863.3
11.6
341210.8
10.5
6000
59696.2
3.6
78547.6
2.7
73520.6
1.5
87570.9
2.8
80432.7
2.5
6500
8169.0
0.5
8169.0
0.3
9425.7
0.2
8169.0
0.3
8797.3
0.3
7000
1885.1
0.1
1885.1
0.1
1885.1
0.0
1885.1
0.1
1885.1
0.1
7500
1256.8
0.1
1256.8
0.0
1256.8
0.0
1256.8
0.0
1256.8
0.0
8000
628.4
0.0
628.4
0.0
628.4
0.0
628.4
0.0
628.4
0.0
Total
1651019.9
100.0
2960714.9
100.0
4900700.4
100.0
3152628.5
100.0
3254193.8
100.0
Table 3
: Snow cover area in km2 on 500m elevation intervals from 0 to 8500m for January, April, July and October months from 2007 to 2011.
