Location & Surroundings
Ryūtoan Jima is an island in Yamagata, Japan. The nearest larger town is Tsuruoka, 18 km to the east. The national capital Tokyo is about 335 km to the south. The nearest airport is Shonai Airport, 20 km away.
Also known as: 留棹庵島 · Ryutoan Shima · Ryûtôan Sima · Ryōtoan-jima · Ryūtoan-jima
Overview
Ryūtoan Jima is island in Japan.
It is located in Yamagata Prefecture, Japan.
Basic Data
- Country Japan
- Located in Yamagata Prefecture
- Type island (ISL)
- a tract of land, smaller than a continent, surrounded by water at high water
Geography
-
Coordinates
38° 41' 14" N, 139° 37' 4" E
- Elevation DEM: -9999 m
- Timezone Asia/Tokyo
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 0.0%
- Settlement Water
- Currency Yen (JPY)
- Phone Prefix +81
Sun & Local Time
- Local time 00:21
- Sunrise 05:33
- Sunset 17:29
- Day length 11 h 56 min
Alternate Names
ja
留棹庵島
Weather in Ryutoan Jima
Current conditions and a 3-day (72-hour) weather forecast for Ryutoan Jima, updated from the NOAA GFS model.
Now 20.5 C with partly cloudy skies and a 4.9 m/s westerly wind. Next 24h: 17.3 to 20.7 C, max wind 4.9 m/s. No precipitation expected. Solar peaks near 681 W/m2.
Temperature
20.5 C
Wind
4.9 m/s W (289 deg)
Humidity
60 %
Pressure
1,012.8 hPa
Clouds
52 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 20.5 | 4.9 | 289 | 60 | 1,012.8 | - / 0.00 | 52 | 0.0 | n/a |
| 6h | 19.2 | 2.6 | 256 | 60 | 1,014.6 | 0.04 / 0.04 | 10 | 64.3 | n/a |
| 12h | 17.3 | 0.7 | 168 | 65 | 1,014.9 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| 18h | 19.0 | 2.1 | 77 | 63 | 1,016.3 | 0.00 / 0.00 | 0 | 156.0 | n/a |
| Tomorrow | 20.7 | 3.4 | 11 | 60 | 1,012.9 | 0.00 / 0.00 | 0 | 680.8 | n/a |
| 30h | 17.8 | 3.3 | 116 | 74 | 1,013.1 | 0.00 / 0.00 | 0 | 76.8 | n/a |
| 36h | 17.8 | 2.1 | 133 | 77 | 1,011.5 | 0.00 / 0.00 | 51 | 0.0 | n/a |
| 42h | 21.1 | 3.6 | 228 | 74 | 1,011.9 | 0.00 / 0.00 | 99 | 125.2 | n/a |
| Thursday | 22.3 | 5.0 | 261 | 66 | 1,009.6 | 0.00 / 0.00 | 99 | 589.1 | n/a |
| 54h | 16.2 | 3.8 | 338 | 88 | 1,011.9 | 4.27 / 4.27 | 100 | 58.3 | n/a |
| 60h | 17.1 | 5.7 | 282 | 62 | 1,012.7 | 0.00 / 0.93 | 29 | 0.0 | n/a |
| 66h | 18.0 | 11.6 | 296 | 60 | 1,015.6 | 0.68 / 1.61 | 99 | 21.8 | n/a |
| Friday | 18.2 | 9.9 | 284 | 53 | 1,017.1 | 0.00 / 0.01 | 59 | 526.4 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-29 06:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Ryutoan Jima?
Now 20.5 C with partly cloudy skies and a 4.9 m/s westerly wind. Next 24h: 17.3 to 20.7 C, max wind 4.9 m/s. No precipitation expected. Solar peaks near 681 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Ryutoan Jima today?
Sunrise around 05:34 and sunset around 17:28 (local time). Day length about 11h 54m.
What is the local time in Ryutoan Jima?
Local time is 00:21. Time zone: Asia/Tokyo (UTC+09:00).
What type of place is Ryutoan Jima?
Ryutoan Jima is a island.
What is the elevation of Ryutoan Jima?
DEM -9,999 m.
Where is Ryutoan Jima located?
It is at 38.68715, 139.61767 (latitude, longitude).
Which country is Ryutoan Jima in?
It is in Japan.
Links
- Wikidata entry Wikidata entry