Station Number 54900
Prefecture Niigata [ Local Portal ]
Location 新潟県佐渡市相川三町目新浜町 相川特別地域気象観測所 (SADO SHI, NIIGATA KEN)
Months of Observations 72
Number of Observations 52,392
Period of Observations
Period Name Lat. Long. Height Anemometer
1997/03/03 -- 2008/02/99 AIKAWA 38.028N 138.238E 6m 0.0m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
54157 AIKAWA (Niigata) 0.18km 89deg.
54156 AIKAWA (Niigata) 0.58km 162deg.
54167 AKITSU (Niigata) 15.77km 76deg.
54166 RYOTSU (Niigata) 18.42km 74deg.
54271 HAMOCHI (Niigata) 21.67km 162deg.

Statistics for the Whole Period

Snow Depth

0cm 0cm = 41,301
[41,301 (78.83% / 94.43%)] [41,301 / 43,735 (94.43%)]
1cm - 5cm 1cm - 5cm = 1,797
[1,797 (3.43% / 4.11%)] [43,098 / 2,434 (98.54%)]
6cm - 10cm 6cm - 10cm = 387
[387 (0.74% / 0.88%)] [43,485 / 637 (99.43%)]
11cm - 15cm 11cm - 15cm = 156
[156 (0.30% / 0.36%)] [43,641 / 250 (99.79%)]
16cm - 20cm 16cm - 20cm = 42
[42 (0.08% / 0.10%)] [43,683 / 94 (99.88%)]
21cm - 25cm 21cm - 25cm = 15
[15 (0.03% / 0.03%)] [43,698 / 52 (99.92%)]
26cm - 30cm 26cm - 30cm = 10
[10 (0.02% / 0.02%)] [43,708 / 37 (99.94%)]
31cm - 35cm 31cm - 35cm = 8
[8 (0.02% / 0.02%)] [43,716 / 27 (99.96%)]
36cm - 40cm 36cm - 40cm = 16
[16 (0.03% / 0.04%)] [43,732 / 19 (99.99%)]
41cm - 45cm 41cm - 45cm = 3
[3 (0.01% / 0.01%)] [43,735 / 3 (100.00%)]

Missing observations (8,657 / 16.52%)