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 504
観測回数 368,184
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12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 = 340,816
[340,816 (92.57% / 92.80%)] [340,816 / 367,273 (92.80)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,567
[13,567 (3.68% / 3.69%)] [354,383 / 26,457 (96.49)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,007
[5,007 (1.36% / 1.36%)] [359,390 / 12,890 (97.85)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,548
[2,548 (0.69% / 0.69%)] [361,938 / 7,883 (98.55)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,481
[1,481 (0.40% / 0.40%)] [363,419 / 5,335 (98.95)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,004
[1,004 (0.27% / 0.27%)] [364,423 / 3,854 (99.22)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 666
[666 (0.18% / 0.18%)] [365,089 / 2,850 (99.41)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 475
[475 (0.13% / 0.13%)] [365,564 / 2,184 (99.53)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 371
[371 (0.10% / 0.10%)] [365,935 / 1,709 (99.64)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 261
[261 (0.07% / 0.07%)] [366,196 / 1,338 (99.71)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 201
[201 (0.05% / 0.05%)] [366,397 / 1,077 (99.76)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 174
[174 (0.05% / 0.05%)] [366,571 / 876 (99.81)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 122
[122 (0.03% / 0.03%)] [366,693 / 702 (99.84)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 96
[96 (0.03% / 0.03%)] [366,789 / 580 (99.87)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 77
[77 (0.02% / 0.02%)] [366,866 / 484 (99.89)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 53
[53 (0.01% / 0.01%)] [366,919 / 407 (99.90)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 62
[62 (0.02% / 0.02%)] [366,981 / 354 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 41
[41 (0.01% / 0.01%)] [367,022 / 292 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 41
[41 (0.01% / 0.01%)] [367,063 / 251 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 25
[25 (0.01% / 0.01%)] [367,088 / 210 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 23
[23 (0.01% / 0.01%)] [367,111 / 185 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 19
[19 (0.01% / 0.01%)] [367,130 / 162 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 25
[25 (0.01% / 0.01%)] [367,155 / 143 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 14
[14 (0.00% / 0.00%)] [367,169 / 118 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 11
[11 (0.00% / 0.00%)] [367,180 / 104 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 4
[4 (0.00% / 0.00%)] [367,184 / 93 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 10
[10 (0.00% / 0.00%)] [367,194 / 89 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 12
[12 (0.00% / 0.00%)] [367,206 / 79 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 9
[9 (0.00% / 0.00%)] [367,215 / 67 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [367,221 / 58 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [367,226 / 52 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [367,230 / 47 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 5
[5 (0.00% / 0.00%)] [367,235 / 43 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [367,239 / 38 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 4
[4 (0.00% / 0.00%)] [367,243 / 34 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [367,245 / 30 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [367,247 / 28 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [367,250 / 26 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [367,252 / 23 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 4
[4 (0.00% / 0.00%)] [367,256 / 21 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [367,258 / 17 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [367,259 / 15 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [367,261 / 14 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [367,262 / 12 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [367,263 / 11 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [367,264 / 10 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [367,265 / 9 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 2
[2 (0.00% / 0.00%)] [367,267 / 8 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [367,268 / 6 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [367,269 / 5 (100.00)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [367,270 / 4 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [367,271 / 3 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 2
[2 (0.00% / 0.00%)] [367,273 / 2 (100.00)]

欠測回数 (911 / 0.25%)

風向

静穏 静穏 = 56,660
[56,660 (15.39% / 16.21%)]
北北東 北北東 = 28,191
[28,191 (7.66% / 8.07%)]
北東 北東 = 17,175
[17,175 (4.66% / 4.91%)]
東北東 東北東 = 16,657
[16,657 (4.52% / 4.77%)]
東 = 10,950
[10,950 (2.97% / 3.13%)]
東南東 東南東 = 8,170
[8,170 (2.22% / 2.34%)]
南東 南東 = 9,140
[9,140 (2.48% / 2.62%)]
南南東 南南東 = 13,982
[13,982 (3.80% / 4.00%)]
南 = 19,229
[19,229 (5.22% / 5.50%)]
南南西 南南西 = 20,108
[20,108 (5.46% / 5.75%)]
南西 南西 = 17,015
[17,015 (4.62% / 4.87%)]
西南西 西南西 = 7,928
[7,928 (2.15% / 2.27%)]
西 西 = 8,749
[8,749 (2.38% / 2.50%)]
西北西 西北西 = 23,591
[23,591 (6.41% / 6.75%)]
北西 北西 = 29,145
[29,145 (7.92% / 8.34%)]
北北西 北北西 = 27,643
[27,643 (7.51% / 7.91%)]
北 = 35,180
[35,180 (9.56% / 10.07%)]

欠測回数 (18,671 / 5.07%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 59,853
[59,853 (16.26% / 17.12%)] [59,853 / 349,674 (17.12)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 115,072
[115,072 (31.25% / 32.91%)] [174,925 / 289,821 (50.03)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 98,247
[98,247 (26.68% / 28.10%)] [273,172 / 174,749 (78.12)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 48,188
[48,188 (13.09% / 13.78%)] [321,360 / 76,502 (91.90)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 18,377
[18,377 (4.99% / 5.26%)] [339,737 / 28,314 (97.16)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,576
[6,576 (1.79% / 1.88%)] [346,313 / 9,937 (99.04)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,266
[2,266 (0.62% / 0.65%)] [348,579 / 3,361 (99.69)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 760
[760 (0.21% / 0.22%)] [349,339 / 1,095 (99.90)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 226
[226 (0.06% / 0.06%)] [349,565 / 335 (99.97)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 68
[68 (0.02% / 0.02%)] [349,633 / 109 (99.99)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 24
[24 (0.01% / 0.01%)] [349,657 / 41 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 9
[9 (0.00% / 0.00%)] [349,666 / 17 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 5
[5 (0.00% / 0.00%)] [349,671 / 8 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2
[2 (0.00% / 0.00%)] [349,673 / 3 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [349,674 / 1 (100.00)]

欠測回数 (18,510 / 5.03%)

気温

-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 349,571 (0.00)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 13
[13 (0.00% / 0.00%)] [15 / 349,569 (0.00)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 42
[42 (0.01% / 0.01%)] [57 / 349,556 (0.02)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 108
[108 (0.03% / 0.03%)] [165 / 349,514 (0.05)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 299
[299 (0.08% / 0.09%)] [464 / 349,406 (0.13)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 725
[725 (0.20% / 0.21%)] [1,189 / 349,107 (0.34)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 1,594
[1,594 (0.43% / 0.46%)] [2,783 / 348,382 (0.80)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 6,380
[6,380 (1.73% / 1.83%)] [9,163 / 346,788 (2.62)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 5,564
[5,564 (1.51% / 1.59%)] [14,727 / 340,408 (4.21)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 7,074
[7,074 (1.92% / 2.02%)] [21,801 / 334,844 (6.24)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,443
[8,443 (2.29% / 2.42%)] [30,244 / 327,770 (8.65)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,746
[9,746 (2.65% / 2.79%)] [39,990 / 319,327 (11.44)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,764
[10,764 (2.92% / 3.08%)] [50,754 / 309,581 (14.52)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,235
[11,235 (3.05% / 3.21%)] [61,989 / 298,817 (17.73)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,887
[11,887 (3.23% / 3.40%)] [73,876 / 287,582 (21.13)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 12,027
[12,027 (3.27% / 3.44%)] [85,903 / 275,695 (24.57)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 12,274
[12,274 (3.33% / 3.51%)] [98,177 / 263,668 (28.08)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 12,261
[12,261 (3.33% / 3.51%)] [110,438 / 251,394 (31.59)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,655
[11,655 (3.17% / 3.33%)] [122,093 / 239,133 (34.93)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,677
[11,677 (3.17% / 3.34%)] [133,770 / 227,478 (38.27)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,336
[11,336 (3.08% / 3.24%)] [145,106 / 215,801 (41.51)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,940
[11,940 (3.24% / 3.42%)] [157,046 / 204,465 (44.93)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 12,358
[12,358 (3.36% / 3.54%)] [169,404 / 192,525 (48.46)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,726
[12,726 (3.46% / 3.64%)] [182,130 / 180,167 (52.10)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 13,602
[13,602 (3.69% / 3.89%)] [195,732 / 167,441 (55.99)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,418
[14,418 (3.92% / 4.12%)] [210,150 / 153,839 (60.12)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 14,766
[14,766 (4.01% / 4.22%)] [224,916 / 139,421 (64.34)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,671
[14,671 (3.98% / 4.20%)] [239,587 / 124,655 (68.54)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,692
[14,692 (3.99% / 4.20%)] [254,279 / 109,984 (72.74)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,760
[13,760 (3.74% / 3.94%)] [268,039 / 95,292 (76.68)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,717
[13,717 (3.73% / 3.92%)] [281,756 / 81,532 (80.60)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 13,272
[13,272 (3.60% / 3.80%)] [295,028 / 67,815 (84.40)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 12,545
[12,545 (3.41% / 3.59%)] [307,573 / 54,543 (87.99)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 10,739
[10,739 (2.92% / 3.07%)] [318,312 / 41,998 (91.06)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 8,337
[8,337 (2.26% / 2.38%)] [326,649 / 31,259 (93.44)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 6,163
[6,163 (1.67% / 1.76%)] [332,812 / 22,922 (95.21)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 4,726
[4,726 (1.28% / 1.35%)] [337,538 / 16,759 (96.56)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 3,810
[3,810 (1.03% / 1.09%)] [341,348 / 12,033 (97.65)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 3,033
[3,033 (0.82% / 0.87%)] [344,381 / 8,223 (98.52)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 2,317
[2,317 (0.63% / 0.66%)] [346,698 / 5,190 (99.18)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,553
[1,553 (0.42% / 0.44%)] [348,251 / 2,873 (99.62)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 806
[806 (0.22% / 0.23%)] [349,057 / 1,320 (99.85)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 357
[357 (0.10% / 0.10%)] [349,414 / 514 (99.96)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 122
[122 (0.03% / 0.03%)] [349,536 / 157 (99.99)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 25
[25 (0.01% / 0.01%)] [349,561 / 35 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 10
[10 (0.00% / 0.00%)] [349,571 / 10 (100.00)]

欠測回数 (18,613 / 5.06%)

日照時間

0.0h 0.0h = 249,667
[249,667 (67.81% / 71.41%)] [249,667 / 349,614 (71.41)]
0.1h 0.1h = 7,812
[7,812 (2.12% / 2.23%)] [257,479 / 99,947 (73.65)]
0.2h 0.2h = 5,872
[5,872 (1.59% / 1.68%)] [263,351 / 92,135 (75.33)]
0.3h 0.3h = 5,182
[5,182 (1.41% / 1.48%)] [268,533 / 86,263 (76.81)]
0.4h 0.4h = 4,945
[4,945 (1.34% / 1.41%)] [273,478 / 81,081 (78.22)]
0.5h 0.5h = 5,321
[5,321 (1.45% / 1.52%)] [278,799 / 76,136 (79.74)]
0.6h 0.6h = 5,241
[5,241 (1.42% / 1.50%)] [284,040 / 70,815 (81.24)]
0.7h 0.7h = 5,519
[5,519 (1.50% / 1.58%)] [289,559 / 65,574 (82.82)]
0.8h 0.8h = 6,208
[6,208 (1.69% / 1.78%)] [295,767 / 60,055 (84.60)]
0.9h 0.9h = 8,056
[8,056 (2.19% / 2.30%)] [303,823 / 53,847 (86.90)]
1.0h 1.0h = 45,791
[45,791 (12.44% / 13.10%)] [349,614 / 45,791 (100.00)]

欠測回数 (18,570 / 5.04%)