Current Time in Seirō, Japan 🇯🇵
Lat/Long: 37.98° N, 139.26° E
Elevation: 5 m above sea level
Population rank: #870 of 1,336 cities in Japan by population
Prefecture: Niigata
IANA Timezone: Asia/Tokyo
Solar time: clocks run about 15m behind the sun
Timezone: JST
Daylight Saving Time: No ❌
Standard Timezone Abbreviations used in Japan: JST
The time now in Seirō, Japan is shown in the live clock above and updates every second. Seirō currently observes JST, UTC+9. Seirō keeps its clocks on UTC+09:00, in the Asia/Tokyo time zone. Seirō does not observe daylight saving time, so this offset holds all year. The sun is up for only about 11 hours today. Being in the temperate belt, Seirō sees markedly longer summer days and shorter winter ones. At about 5 m, Seirō is practically at sea level. The closest large city is Tokyo, about 259 km away. Modest in size, Seirō still needs an exact local time for planning across borders.
The sun rises over Seirō at 05:54 and sets at 17:01, giving 11h 07m of daylight today.
Seirō Time Zone and Daylight
Daylight Hours in Seirō
Seirō gets 11h 08m of daylight today. Sunrise in Seirō is at 05:54 and sunset in Seirō is at 17:01.
Daylight ranges from about 9h 31m near the December solstice to 14h 48m near the June solstice.
Time Difference Between Seirō and Major Cities
Live local time and the difference from Seirō right now.
Current Time in Other Cities in Japan
Cities Sharing Seirō's Time Zone (UTC+09:00)
These major cities are at the same UTC offset as Seirō.
Weather in Seirō
Tools to Plan Meetings
Prayer Times in Seirō
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Sun, 18 Oct ● | 04:23 | 05:53 | 11:28 | 14:35 | 17:02 | 18:32 |
| Mon, 19 Oct | 04:24 | 05:54 | 11:28 | 14:34 | 17:01 | 18:31 |
| Tue, 20 Oct | 04:25 | 05:55 | 11:27 | 14:33 | 17:00 | 18:30 |
| Wed, 21 Oct | 04:26 | 05:56 | 11:27 | 14:32 | 16:58 | 18:28 |
| Thu, 22 Oct | 04:27 | 05:57 | 11:27 | 14:31 | 16:57 | 18:27 |
| Fri, 23 Oct | 04:28 | 05:58 | 11:27 | 14:30 | 16:56 | 18:26 |
| Sat, 24 Oct | 04:29 | 05:59 | 11:27 | 14:29 | 16:54 | 18:24 |
14-day Forecast for Seirō
Sunrise & Sunset Times for Seirō
Moon Phases & Times for Seirō
Distances & Clock Changes in Seirō
How Far Is Seirō From Other Major Cities?
| City | Distance | Direction |
|---|---|---|
| Tokyo | 259 km | S (172deg) |
| Hong Kong | 2,959 km | WSW (241deg) |
| Singapore | 5,445 km | SW (230deg) |
| Mumbai | 6,675 km | W (272deg) |
| Moscow | 7,252 km | NW (323deg) |
| Dubai | 7,819 km | WNW (287deg) |
| Sydney | 8,084 km | S (170deg) |
| Los Angeles | 8,703 km | NE (56deg) |
Seirō's Antipode: The Opposite Side of the Earth
Dig straight through the Earth from Seirō and you would surface in the open ocean, near 38.0deg S, 40.7deg W.
Frequently Asked Questions about Seirō
What time is it in Seirō right now?
The current local time in Seirō is 23:24 on Sunday, October 18, 2026. Seirō follows the Asia/Tokyo time zone.
What time zone is Seirō in?
Seirō uses the Asia/Tokyo IANA time zone (UTC+09:00). This zone covers the city and surrounding region year-round, with automatic adjustments during daylight saving when applicable.
How many hours ahead or behind UTC is Seirō?
Is Seirō on daylight saving time right now?
No. As of October 18, 2026, Seirō is on standard time, with no daylight-saving shift in effect.
What time is sunrise and sunset in Seirō today?
Today in Seirō: sunrise is at 05:54 and sunset is at 17:01, giving 11h 07m of daylight.
What moon phase is visible over Seirō tonight?
The moon phase over Seirō tonight is First Quarter with 49.4% illumination.
What is solar time in Seirō?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Seirō, clocks run about 15m behind local solar time, because the official time zone does not exactly match the Sun's position.