What time zone is Tatsuiwa in?

Tatsuiwa currently uses Japan Standard Time (JST). Its IANA time zone is Asia/Tokyo.

What is the UTC offset in Tatsuiwa right now?

Tatsuiwa is currently UTC+09:00

Current Time in Tatsuiwa, Tone-gun, Gunma, Japan

3:52:51 AM

03:52:51

Tuesday, September 15, 2026

JST (Japan Standard Time) · UTC+09:00

Asia/Tokyo

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Time zone details

Tatsuiwa does not observe daylight saving time in 2026

Daylight in Tatsuiwa

Sunrise5:25 AMSolar noon11:38 AMSunset5:51 PM

Clock change statusNo clock changes are scheduled for Tatsuiwa in the next 12 monthsView schedule Weather nowLoading current forecast…Forecast details

Location facts

Place

Country: Japan
Administrative area: Gunma
District: Tone-gun
Place type: Populated place
Country currency: Japanese Yen (JPY)

Practical

Languages: Japanese
Dialing code: +81
Population: 3,480
Elevation: Approximately 588 m (DEM estimate)

Geography

Geographic coordinates: 36° 40' N / 139° 05' E

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Clock changes in Tatsuiwa

2026

No clock or time-zone designation changes in 2026

Future clock changes, 2027–2030

Sun & Moon details

Sunrise: 5:25 AM
Solar noon: 11:38 AM
Sunset: 5:51 PM
Daylight duration: 12 hr 26 min2 min 19 sec shorter than the previous day

Civil twilight: 4:59 AM – 6:17 PM
Nautical twilight: 4:29 AM – 6:48 PM
Astronomical twilight: 3:57 AM – 7:19 PM

Waxing CrescentMoon illumination17%

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Tuesday, September 15, 2026

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Sun

Sunrise: 5:25 AM (east, 85.5°)
Sunset: 5:51 PM (west, 274.3°)
Day length: 12 hr 26 min2 min 19 sec shorter than the previous day
Solar noon: 11:38 AM (56.4° altitude)

Civil twilight

Dawn to dusk: 4:59 AM – 6:17 PM

Additional twilight

Nautical dawn to dusk: 4:29 AM – 6:48 PM
Astronomical dawn to dusk: 3:57 AM – 7:19 PM

Moon

Phase: Waxing Crescent (17% illuminated)
Moonrise: 9:30 AM (southeast, 114.4°)
Moonset: 7:40 PM (southwest, 243.3°)
Previous principal phase: New Moon — Friday, September 11, 2026 at 12:27 PM
Next principal phase: First Quarter — Saturday, September 19, 2026 at 5:44 AM

Seven-day daylight outlook

Sunrise, sunset, and daylight for seven local dates
Local date	Sunrise	Sunset	Day length	Daily change
Tuesday, September 15	5:25 AM	5:51 PM	12 hr 26 min	2 min 19 sec shorter than the previous day
Wednesday, September 16	5:26 AM	5:50 PM	12 hr 24 min	2 min 18 sec shorter than the previous day
Thursday, September 17	5:27 AM	5:48 PM	12 hr 21 min	2 min 18 sec shorter than the previous day
Friday, September 18	5:28 AM	5:47 PM	12 hr 19 min	2 min 19 sec shorter than the previous day
Saturday, September 19	5:28 AM	5:45 PM	12 hr 17 min	2 min 19 sec shorter than the previous day
Sunday, September 20	5:29 AM	5:44 PM	12 hr 14 min	2 min 19 sec shorter than the previous day
Monday, September 21	5:30 AM	5:42 PM	12 hr 12 min	2 min 18 sec shorter than the previous day

Weather forecast for Tatsuiwa

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Plan around Tatsuiwa

Upcoming national public holidays in Japan

Mon, Sep 21, 2026Respect-for-the-Aged Day
Tue, Sep 22, 2026Citizens' Holiday
Wed, Sep 23, 2026Autumnal Equinox Day

Frequently asked questions

What time zone is Tatsuiwa in?: Tatsuiwa currently uses Japan Standard Time (JST). Its IANA time zone is Asia/Tokyo.
When is the next clock change in Tatsuiwa?: No clock changes are scheduled for Tatsuiwa in the next 12 months
Does Tatsuiwa observe daylight saving time?: Tatsuiwa does not observe daylight saving time in 2026
What is the UTC offset in Tatsuiwa right now?: Tatsuiwa is currently UTC+09:00