Location & Surroundings
Katashio-seto is a channel in Nagasaki, Japan, at 125 m elevation. The nearest larger town is Kamigoto, 15 km to the north. The national capital Tokyo is about 1025 km to the east. The nearest airport is Kamigoto Airport, 22 km away.
Overview
Katashio-seto is a channel.
It is located in Nagasaki Prefecture, Japan.
Basic Data
- Country Japan
- Located in Nagasaki Prefecture
- Type channel (CHN)
- the deepest part of a stream, bay, lagoon, or strait, through which the main current flows
Geography
-
Coordinates
32° 51' 0" N, 129° 3' 0" E
- Elevation DEM: 125 m
- Timezone Asia/Tokyo
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 0 p/km²
- Built-up 1.3%
- Settlement Very low density rural
- Currency Yen (JPY)
- Phone Prefix +81
Sun & Local Time
- Local time 16:42
- Sunrise 06:26
- Sunset 17:52
- Day length 11 h 26 min
Other channels nearby
Nearby
Weather in Katashio-seto
Current conditions and a 3-day (72-hour) weather forecast for Katashio-seto, updated from the NOAA GFS model.
Now 20.1 C with mostly clear skies and a 6.7 m/s north-easterly wind. Next 24h: 20.1 to 21.3 C, max wind 6.7 m/s. No precipitation expected. Solar peaks near 634 W/m2.
Temperature
20.1 C
Wind
6.7 m/s NE (36 deg)
Humidity
58 %
Pressure
1,020.8 hPa
Clouds
20 %
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 | 20.1 | 6.7 | 36 | 58 | 1,020.8 | - / 0.00 | 20 | 0.0 | n/a |
| 6h | 20.6 | 5.4 | 32 | 56 | 1,019.5 | 0.00 / 0.00 | 100 | 634.2 | n/a |
| 12h | 21.2 | 4.7 | 41 | 53 | 1,020.5 | 0.00 / 0.00 | 98 | 81.2 | n/a |
| 18h | 21.3 | 2.5 | 53 | 57 | 1,021.4 | 0.00 / 0.00 | 80 | 0.0 | n/a |
| Tomorrow | 21.2 | 2.5 | 67 | 59 | 1,023.6 | 0.00 / 0.00 | 100 | 51.3 | n/a |
| 30h | 22.1 | 4.0 | 26 | 50 | 1,022.0 | 0.00 / 0.00 | 100 | 353.5 | n/a |
| 36h | 23.0 | 6.3 | 51 | 53 | 1,023.2 | 0.00 / 0.00 | 89 | 80.8 | n/a |
| 42h | 22.5 | 4.4 | 56 | 53 | 1,023.7 | 0.00 / 0.00 | 21 | 0.0 | n/a |
| Saturday | 22.1 | 5.1 | 64 | 56 | 1,025.4 | 0.00 / 0.00 | 56 | 84.4 | n/a |
| 54h | 22.6 | 1.8 | 103 | 49 | 1,022.8 | 0.00 / 0.00 | 6 | 654.5 | n/a |
| 60h | 22.9 | 1.8 | 188 | 50 | 1,023.7 | 0.00 / 0.00 | 0 | 110.2 | n/a |
| 66h | 23.2 | 6.1 | 143 | 66 | 1,021.7 | 0.00 / 0.00 | 55 | 0.0 | n/a |
| Sunday | 23.0 | 7.5 | 150 | 74 | 1,022.1 | 0.00 / 0.00 | 100 | 65.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-15 00:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Katashio-seto?
Now 20.1 C with mostly clear skies and a 6.7 m/s north-easterly wind. Next 24h: 20.1 to 21.3 C, max wind 6.7 m/s. No precipitation expected. Solar peaks near 634 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 Katashio-seto today?
Sunrise around 06:26 and sunset around 17:52 (local time). Day length about 11h 26m.
What is the local time in Katashio-seto?
Local time is 16:42. Time zone: Asia/Tokyo (UTC+09:00).
What type of place is Katashio-seto?
Katashio-seto is a channel.
What is the elevation of Katashio-seto?
DEM 125 m.
Where is Katashio-seto located?
It is at 32.85000, 129.05000 (latitude, longitude).
Which country is Katashio-seto in?
It is in Japan.
Links
- Wikidata entry Wikidata entry