Analysis
- Source:気象庁
- Monthly data
- OHLC plot:Up = Red,Down = Blue
- 年毎のボックスプロット、月毎のボックスプロット、年毎のOHLCチャート、年平均(算術平均)の時系列チャート、原時系列チャート、ACFチャート(自己相関関数)を表示しています。
Number_of_Incidence:1951-01~2019-11
Year
|
Jan
|
Feb
|
Mar
|
Apr
|
May
|
Jun
|
Jul
|
Aug
|
Sep
|
Oct
|
Nov
|
Dec
|
1951
|
0
|
1
|
1
|
2
|
1
|
1
|
3
|
3
|
2
|
4
|
1
|
2
|
1952
|
0
|
0
|
0
|
0
|
0
|
3
|
3
|
5
|
3
|
6
|
3
|
4
|
1953
|
0
|
1
|
0
|
0
|
1
|
2
|
1
|
6
|
3
|
5
|
3
|
1
|
1954
|
0
|
0
|
1
|
0
|
1
|
0
|
1
|
5
|
5
|
4
|
3
|
1
|
1955
|
1
|
1
|
1
|
1
|
0
|
2
|
7
|
6
|
4
|
3
|
1
|
1
|
1956
|
0
|
0
|
1
|
2
|
0
|
1
|
2
|
5
|
6
|
1
|
4
|
1
|
1957
|
2
|
0
|
0
|
1
|
1
|
1
|
1
|
4
|
5
|
4
|
3
|
0
|
1958
|
1
|
0
|
0
|
1
|
1
|
4
|
7
|
5
|
5
|
3
|
2
|
2
|
1959
|
0
|
1
|
1
|
1
|
0
|
0
|
2
|
5
|
5
|
4
|
2
|
2
|
1960
|
0
|
0
|
0
|
1
|
1
|
3
|
3
|
10
|
3
|
4
|
1
|
1
|
1961
|
1
|
0
|
1
|
0
|
2
|
3
|
4
|
6
|
6
|
4
|
1
|
1
|
1962
|
0
|
1
|
0
|
1
|
2
|
0
|
5
|
8
|
4
|
5
|
3
|
1
|
1963
|
0
|
0
|
0
|
1
|
0
|
4
|
4
|
3
|
5
|
4
|
0
|
3
|
1964
|
0
|
0
|
0
|
0
|
2
|
2
|
7
|
5
|
6
|
5
|
6
|
1
|
1965
|
2
|
1
|
1
|
1
|
2
|
3
|
5
|
5
|
8
|
2
|
2
|
0
|
1966
|
0
|
0
|
0
|
1
|
2
|
1
|
4
|
10
|
9
|
4
|
3
|
1
|
1967
|
0
|
1
|
2
|
1
|
1
|
1
|
7
|
9
|
9
|
4
|
3
|
1
|
1968
|
0
|
0
|
0
|
1
|
1
|
1
|
3
|
8
|
3
|
5
|
5
|
0
|
1969
|
1
|
0
|
1
|
1
|
0
|
0
|
3
|
4
|
3
|
3
|
2
|
1
|
1970
|
0
|
1
|
0
|
0
|
0
|
2
|
3
|
6
|
5
|
5
|
4
|
0
|
1971
|
1
|
0
|
1
|
3
|
4
|
2
|
8
|
5
|
6
|
4
|
2
|
0
|
1972
|
1
|
0
|
0
|
0
|
1
|
3
|
6
|
5
|
5
|
5
|
3
|
2
|
1973
|
0
|
0
|
0
|
0
|
0
|
0
|
7
|
5
|
2
|
4
|
3
|
0
|
1974
|
1
|
0
|
1
|
1
|
1
|
4
|
4
|
5
|
5
|
4
|
4
|
2
|
1975
|
1
|
0
|
0
|
0
|
0
|
0
|
2
|
4
|
5
|
5
|
3
|
1
|
1976
|
1
|
1
|
0
|
2
|
2
|
2
|
4
|
4
|
5
|
1
|
1
|
2
|
1977
|
0
|
0
|
1
|
0
|
0
|
1
|
3
|
3
|
5
|
5
|
1
|
2
|
1978
|
1
|
0
|
0
|
1
|
0
|
3
|
4
|
8
|
5
|
4
|
4
|
0
|
1979
|
1
|
0
|
1
|
1
|
2
|
0
|
4
|
2
|
6
|
3
|
2
|
2
|
1980
|
0
|
0
|
0
|
1
|
4
|
1
|
4
|
2
|
6
|
4
|
1
|
1
|
1981
|
0
|
0
|
1
|
2
|
0
|
3
|
4
|
8
|
4
|
2
|
3
|
2
|
1982
|
0
|
0
|
3
|
0
|
1
|
3
|
3
|
5
|
5
|
3
|
1
|
1
|
1983
|
0
|
0
|
0
|
0
|
0
|
1
|
3
|
5
|
2
|
5
|
5
|
2
|
1984
|
0
|
0
|
0
|
0
|
0
|
2
|
5
|
5
|
4
|
7
|
3
|
1
|
1985
|
2
|
0
|
0
|
0
|
1
|
3
|
1
|
8
|
5
|
4
|
1
|
2
|
1986
|
0
|
1
|
0
|
1
|
2
|
2
|
3
|
5
|
3
|
5
|
4
|
3
|
1987
|
1
|
0
|
0
|
1
|
0
|
2
|
4
|
4
|
6
|
2
|
2
|
1
|
1988
|
1
|
0
|
0
|
0
|
1
|
3
|
2
|
8
|
8
|
5
|
2
|
1
|
1989
|
1
|
0
|
0
|
1
|
2
|
2
|
7
|
5
|
6
|
4
|
3
|
1
|
1990
|
1
|
0
|
0
|
1
|
1
|
3
|
4
|
6
|
4
|
4
|
4
|
1
|
1991
|
0
|
0
|
2
|
1
|
1
|
1
|
4
|
5
|
6
|
3
|
6
|
0
|
1992
|
1
|
1
|
0
|
0
|
0
|
2
|
4
|
8
|
5
|
7
|
3
|
0
|
1993
|
0
|
0
|
1
|
0
|
0
|
1
|
4
|
7
|
5
|
5
|
2
|
3
|
1994
|
0
|
0
|
0
|
1
|
1
|
2
|
7
|
9
|
8
|
6
|
0
|
2
|
1995
|
0
|
0
|
0
|
1
|
0
|
1
|
2
|
6
|
5
|
6
|
1
|
1
|
1996
|
0
|
1
|
0
|
1
|
2
|
0
|
5
|
6
|
6
|
2
|
2
|
1
|
1997
|
0
|
0
|
0
|
2
|
3
|
3
|
4
|
6
|
4
|
3
|
2
|
1
|
1998
|
0
|
0
|
0
|
0
|
0
|
0
|
1
|
3
|
5
|
2
|
3
|
2
|
1999
|
0
|
0
|
0
|
2
|
0
|
1
|
4
|
6
|
6
|
2
|
1
|
0
|
2000
|
0
|
0
|
0
|
0
|
2
|
0
|
5
|
6
|
5
|
2
|
2
|
1
|
2001
|
0
|
0
|
0
|
0
|
1
|
2
|
5
|
6
|
5
|
3
|
1
|
3
|
2002
|
1
|
1
|
0
|
0
|
1
|
3
|
5
|
6
|
4
|
2
|
2
|
1
|
2003
|
1
|
0
|
0
|
1
|
2
|
2
|
2
|
5
|
3
|
3
|
2
|
0
|
2004
|
0
|
0
|
0
|
1
|
2
|
5
|
2
|
8
|
3
|
3
|
3
|
2
|
2005
|
1
|
0
|
1
|
1
|
1
|
0
|
5
|
5
|
5
|
2
|
2
|
0
|
2006
|
0
|
0
|
0
|
0
|
1
|
1
|
3
|
7
|
3
|
4
|
2
|
2
|
2007
|
0
|
0
|
0
|
1
|
1
|
0
|
3
|
4
|
5
|
6
|
4
|
0
|
2008
|
0
|
0
|
0
|
1
|
4
|
1
|
2
|
4
|
4
|
2
|
3
|
1
|
2009
|
0
|
0
|
0
|
0
|
2
|
2
|
2
|
5
|
7
|
3
|
1
|
0
|
2010
|
0
|
0
|
1
|
0
|
0
|
0
|
2
|
5
|
4
|
2
|
0
|
0
|
2011
|
0
|
0
|
0
|
0
|
2
|
3
|
4
|
3
|
7
|
1
|
0
|
1
|
2012
|
0
|
0
|
1
|
0
|
1
|
4
|
4
|
5
|
3
|
5
|
1
|
1
|
2013
|
1
|
1
|
0
|
0
|
0
|
4
|
3
|
6
|
7
|
7
|
2
|
0
|
2014
|
2
|
1
|
0
|
2
|
0
|
2
|
5
|
1
|
5
|
2
|
1
|
2
|
2015
|
1
|
1
|
2
|
1
|
2
|
2
|
3
|
4
|
5
|
4
|
1
|
1
|
2016
|
0
|
0
|
0
|
0
|
0
|
0
|
4
|
7
|
7
|
4
|
3
|
1
|
2017
|
0
|
0
|
0
|
1
|
0
|
1
|
8
|
5
|
4
|
3
|
3
|
2
|
2018
|
1
|
1
|
1
|
0
|
0
|
4
|
5
|
9
|
4
|
1
|
3
|
0
|
2019
|
1
|
1
|
0
|
0
|
0
|
1
|
4
|
5
|
6
|
4
|
6
|
|
Descriptive Statistics
[1] "Number_of_Incidence"
[1] "1951-01~2019-11"
valuedata
n missing distinct Info Mean Gmd .05 .10 .25 .50 .75 .90 .95
827 0 11 0.962 2.189 2.359 0 0 0 1 4 5 6
lowest : 0 1 2 3 4, highest: 6 7 8 9 10
Value 0 1 2 3 4 5 6 7 8 9 10
Frequency 232 184 108 82 77 74 33 17 13 5 2
Proportion 0.281 0.222 0.131 0.099 0.093 0.089 0.040 0.021 0.016 0.006 0.002