観測所番号 45261
都道府県 千葉県 [ 地域ポータル ]
所在地 千葉県茂原市早野字川中島 (千葉県茂原市)
観測月数 499
観測回数 364,512
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1974年11月01日 〜 1978年01月10日 茂原 (モバラ) 35.417N 140.310E 9m 0.0m
1978年01月11日 〜 1986年06月26日 茂原 (モバラ) 35.417N 140.310E 9m 6.5m
1986年06月27日 〜 2008年02月07日 茂原 (モバラ) 35.417N 140.310E 9m 6.5m
2008年02月08日 〜 2010年02月28日 茂原 (モバラ) 35.417N 140.310E 9m 6.5m
2010年03月01日 〜 2017年07月99日 茂原 (モバラ) 35.417N 140.310E 9m 10.0m
リアルタイムデータ アメラス(アメダス・ランキング・サービス)
過去の大雨データ アメダス集中豪雨
気象災害報告
台風接近履歴
近隣観測所
番号 名前 距離 方位
45291 牛久(千葉県) 14.88km 261度
45331 大多喜(千葉県) 20.24km 205度
45211 千葉(千葉県) 26.39km 318度
45212 千葉(千葉県) 27.82km 317度
45905 千葉(千葉県) 27.82km 317度
45326 坂畑(千葉県) 27.92km 223度
45371 勝浦(千葉県) 29.62km 179度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 337,558
[337,558 (92.61% / 92.84%)] [337,558 / 363,601 (92.84)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,350
[13,350 (3.66% / 3.67%)] [350,908 / 26,043 (96.51)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,945
[4,945 (1.36% / 1.36%)] [355,853 / 12,693 (97.87)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,507
[2,507 (0.69% / 0.69%)] [358,360 / 7,748 (98.56)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,460
[1,460 (0.40% / 0.40%)] [359,820 / 5,241 (98.96)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 989
[989 (0.27% / 0.27%)] [360,809 / 3,781 (99.23)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 653
[653 (0.18% / 0.18%)] [361,462 / 2,792 (99.41)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 467
[467 (0.13% / 0.13%)] [361,929 / 2,139 (99.54)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 366
[366 (0.10% / 0.10%)] [362,295 / 1,672 (99.64)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 254
[254 (0.07% / 0.07%)] [362,549 / 1,306 (99.71)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 195
[195 (0.05% / 0.05%)] [362,744 / 1,052 (99.76)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 172
[172 (0.05% / 0.05%)] [362,916 / 857 (99.81)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 117
[117 (0.03% / 0.03%)] [363,033 / 685 (99.84)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 92
[92 (0.03% / 0.03%)] [363,125 / 568 (99.87)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 76
[76 (0.02% / 0.02%)] [363,201 / 476 (99.89)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 53
[53 (0.01% / 0.01%)] [363,254 / 400 (99.90)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 62
[62 (0.02% / 0.02%)] [363,316 / 347 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 41
[41 (0.01% / 0.01%)] [363,357 / 285 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 40
[40 (0.01% / 0.01%)] [363,397 / 244 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 25
[25 (0.01% / 0.01%)] [363,422 / 204 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 22
[22 (0.01% / 0.01%)] [363,444 / 179 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 19
[19 (0.01% / 0.01%)] [363,463 / 157 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 24
[24 (0.01% / 0.01%)] [363,487 / 138 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 13
[13 (0.00% / 0.00%)] [363,500 / 114 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 11
[11 (0.00% / 0.00%)] [363,511 / 101 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 4
[4 (0.00% / 0.00%)] [363,515 / 90 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 10
[10 (0.00% / 0.00%)] [363,525 / 86 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 12
[12 (0.00% / 0.00%)] [363,537 / 76 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 9
[9 (0.00% / 0.00%)] [363,546 / 64 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [363,552 / 55 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [363,557 / 49 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [363,561 / 44 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [363,565 / 40 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [363,568 / 36 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 4
[4 (0.00% / 0.00%)] [363,572 / 33 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [363,574 / 29 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [363,575 / 27 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [363,578 / 26 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [363,580 / 23 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 4
[4 (0.00% / 0.00%)] [363,584 / 21 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [363,586 / 17 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [363,587 / 15 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [363,589 / 14 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [363,590 / 12 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [363,591 / 11 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [363,592 / 10 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [363,593 / 9 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 2
[2 (0.00% / 0.00%)] [363,595 / 8 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [363,596 / 6 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [363,597 / 5 (100.00)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [363,598 / 4 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [363,599 / 3 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 2
[2 (0.00% / 0.00%)] [363,601 / 2 (100.00)]

欠測回数 (911 / 0.25%)

風向

静穏 静穏 = 56,462
[56,462 (15.49% / 16.33%)]
北北東 北北東 = 27,784
[27,784 (7.62% / 8.03%)]
北東 北東 = 16,992
[16,992 (4.66% / 4.91%)]
東北東 東北東 = 16,423
[16,423 (4.51% / 4.75%)]
東 = 10,816
[10,816 (2.97% / 3.13%)]
東南東 東南東 = 8,085
[8,085 (2.22% / 2.34%)]
南東 南東 = 9,044
[9,044 (2.48% / 2.62%)]
南南東 南南東 = 13,863
[13,863 (3.80% / 4.01%)]
南 = 19,020
[19,020 (5.22% / 5.50%)]
南南西 南南西 = 19,953
[19,953 (5.47% / 5.77%)]
南西 南西 = 16,870
[16,870 (4.63% / 4.88%)]
西南西 西南西 = 7,838
[7,838 (2.15% / 2.27%)]
西 西 = 8,653
[8,653 (2.37% / 2.50%)]
西北西 西北西 = 23,379
[23,379 (6.41% / 6.76%)]
北西 北西 = 28,804
[28,804 (7.90% / 8.33%)]
北北西 北北西 = 27,188
[27,188 (7.46% / 7.86%)]
北 = 34,667
[34,667 (9.51% / 10.02%)]

欠測回数 (18,671 / 5.12%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 59,511
[59,511 (16.33% / 17.20%)] [59,511 / 346,002 (17.20)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 113,943
[113,943 (31.26% / 32.93%)] [173,454 / 286,491 (50.13)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 96,991
[96,991 (26.61% / 28.03%)] [270,445 / 172,548 (78.16)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 47,555
[47,555 (13.05% / 13.74%)] [318,000 / 75,557 (91.91)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 18,155
[18,155 (4.98% / 5.25%)] [336,155 / 28,002 (97.15)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,521
[6,521 (1.79% / 1.88%)] [342,676 / 9,847 (99.04)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,245
[2,245 (0.62% / 0.65%)] [344,921 / 3,326 (99.69)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 754
[754 (0.21% / 0.22%)] [345,675 / 1,081 (99.91)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 225
[225 (0.06% / 0.07%)] [345,900 / 327 (99.97)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 67
[67 (0.02% / 0.02%)] [345,967 / 102 (99.99)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 22
[22 (0.01% / 0.01%)] [345,989 / 35 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 8
[8 (0.00% / 0.00%)] [345,997 / 13 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [346,000 / 5 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [346,001 / 2 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [346,002 / 1 (100.00)]

欠測回数 (18,510 / 5.08%)

気温

-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 345,900 (0.00)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 13
[13 (0.00% / 0.00%)] [15 / 345,898 (0.00)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 42
[42 (0.01% / 0.01%)] [57 / 345,885 (0.02)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 108
[108 (0.03% / 0.03%)] [165 / 345,843 (0.05)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 299
[299 (0.08% / 0.09%)] [464 / 345,735 (0.13)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 722
[722 (0.20% / 0.21%)] [1,186 / 345,436 (0.34)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 1,591
[1,591 (0.44% / 0.46%)] [2,777 / 344,714 (0.80)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 6,362
[6,362 (1.75% / 1.84%)] [9,139 / 343,123 (2.64)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 5,546
[5,546 (1.52% / 1.60%)] [14,685 / 336,761 (4.25)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 7,012
[7,012 (1.92% / 2.03%)] [21,697 / 331,215 (6.27)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,375
[8,375 (2.30% / 2.42%)] [30,072 / 324,203 (8.69)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,670
[9,670 (2.65% / 2.80%)] [39,742 / 315,828 (11.49)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,703
[10,703 (2.94% / 3.09%)] [50,445 / 306,158 (14.58)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,153
[11,153 (3.06% / 3.22%)] [61,598 / 295,455 (17.81)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,801
[11,801 (3.24% / 3.41%)] [73,399 / 284,302 (21.22)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,923
[11,923 (3.27% / 3.45%)] [85,322 / 272,501 (24.67)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 12,152
[12,152 (3.33% / 3.51%)] [97,474 / 260,578 (28.18)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 12,130
[12,130 (3.33% / 3.51%)] [109,604 / 248,426 (31.69)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,533
[11,533 (3.16% / 3.33%)] [121,137 / 236,296 (35.02)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,555
[11,555 (3.17% / 3.34%)] [132,692 / 224,763 (38.36)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,197
[11,197 (3.07% / 3.24%)] [143,889 / 213,208 (41.60)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,807
[11,807 (3.24% / 3.41%)] [155,696 / 202,011 (45.01)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,198
[12,198 (3.35% / 3.53%)] [167,894 / 190,204 (48.54)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,559
[12,559 (3.45% / 3.63%)] [180,453 / 178,006 (52.17)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 13,497
[13,497 (3.70% / 3.90%)] [193,950 / 165,447 (56.07)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,282
[14,282 (3.92% / 4.13%)] [208,232 / 151,950 (60.20)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 14,593
[14,593 (4.00% / 4.22%)] [222,825 / 137,668 (64.42)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,535
[14,535 (3.99% / 4.20%)] [237,360 / 123,075 (68.62)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,546
[14,546 (3.99% / 4.21%)] [251,906 / 108,540 (72.83)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,613
[13,613 (3.73% / 3.94%)] [265,519 / 93,994 (76.76)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,532
[13,532 (3.71% / 3.91%)] [279,051 / 80,381 (80.67)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 13,068
[13,068 (3.59% / 3.78%)] [292,119 / 66,849 (84.45)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 12,379
[12,379 (3.40% / 3.58%)] [304,498 / 53,781 (88.03)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 10,560
[10,560 (2.90% / 3.05%)] [315,058 / 41,402 (91.08)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 8,229
[8,229 (2.26% / 2.38%)] [323,287 / 30,842 (93.46)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 6,062
[6,062 (1.66% / 1.75%)] [329,349 / 22,613 (95.22)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 4,661
[4,661 (1.28% / 1.35%)] [334,010 / 16,551 (96.56)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 3,761
[3,761 (1.03% / 1.09%)] [337,771 / 11,890 (97.65)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 3,004
[3,004 (0.82% / 0.87%)] [340,775 / 8,129 (98.52)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 2,290
[2,290 (0.63% / 0.66%)] [343,065 / 5,125 (99.18)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,539
[1,539 (0.42% / 0.44%)] [344,604 / 2,835 (99.63)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 792
[792 (0.22% / 0.23%)] [345,396 / 1,296 (99.85)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 352
[352 (0.10% / 0.10%)] [345,748 / 504 (99.96)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 118
[118 (0.03% / 0.03%)] [345,866 / 152 (99.99)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 24
[24 (0.01% / 0.01%)] [345,890 / 34 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 10
[10 (0.00% / 0.00%)] [345,900 / 10 (100.00)]

欠測回数 (18,612 / 5.11%)

日照時間

0.0h 0.0h = 246,973
[246,973 (67.75% / 71.39%)] [246,973 / 345,942 (71.39)]
0.1h 0.1h = 7,718
[7,718 (2.12% / 2.23%)] [254,691 / 98,969 (73.62)]
0.2h 0.2h = 5,797
[5,797 (1.59% / 1.68%)] [260,488 / 91,251 (75.30)]
0.3h 0.3h = 5,120
[5,120 (1.40% / 1.48%)] [265,608 / 85,454 (76.78)]
0.4h 0.4h = 4,882
[4,882 (1.34% / 1.41%)] [270,490 / 80,334 (78.19)]
0.5h 0.5h = 5,259
[5,259 (1.44% / 1.52%)] [275,749 / 75,452 (79.71)]
0.6h 0.6h = 5,193
[5,193 (1.42% / 1.50%)] [280,942 / 70,193 (81.21)]
0.7h 0.7h = 5,456
[5,456 (1.50% / 1.58%)] [286,398 / 65,000 (82.79)]
0.8h 0.8h = 6,146
[6,146 (1.69% / 1.78%)] [292,544 / 59,544 (84.56)]
0.9h 0.9h = 7,956
[7,956 (2.18% / 2.30%)] [300,500 / 53,398 (86.86)]
1.0h 1.0h = 45,442
[45,442 (12.47% / 13.14%)] [345,942 / 45,442 (100.00)]

欠測回数 (18,570 / 5.09%)