Semaphore South, Australia
Live local time, today's date, Australia/Adelaide details, UTC offset and practical comparisons for Semaphore South.
Semaphore South time facts
These values are calculated for the current instant using Australia/Adelaide.
- Time zone
- Australia/Adelaide
- Abbreviation
- ACST
- UTC offset
- UTC+09:30
- Daylight saving
- Yes · Not active now
- Country
- Australia
Sky times for Semaphore South
Local sunrise, sunset, moonrise, moonset and moon shape for Saturday, September 19, 2026. Times are calculated for -34.8498, 138.4795 in Australia/Adelaide and may vary slightly with terrain and atmospheric conditions.
First Quarter
49% illuminated
Lunar age 7.3 days. Moonrise is 10:49 AM; moonset is 1:23 AM.
Moon phase detailsSemaphore South across the day
Compare Semaphore South with major business centres. Hover or tap a column to follow one instant across every location.
Time difference from Semaphore South
Differences below use each location's current UTC offset and can change around daylight-saving transitions.
| City | Local time | Zone | Difference |
|---|---|---|---|
| London United Kingdom | 1:34 PM | BST · UTC+01:00 | London is 8 hours 30 minutes behind Semaphore South |
| New York United States | 8:34 AM | EDT · UTC-04:00 | New York is 13 hours 30 minutes behind Semaphore South |
| Dubai United Arab Emirates | 4:34 PM | +04 · UTC+04:00 | Dubai is 5 hours 30 minutes behind Semaphore South |
| Singapore Singapore | 8:34 PM | +08 · UTC+08:00 | Singapore is 1 hour 30 minutes behind Semaphore South |
| Tokyo Japan | 9:34 PM | JST · UTC+09:00 | Tokyo is 30 minutes behind Semaphore South |
| Sydney Australia | 10:34 PM | AEST · UTC+10:00 | Sydney is 30 minutes ahead Semaphore South |
| Los Angeles United States | 5:34 AM | PDT · UTC-07:00 | Los Angeles is 16 hours 30 minutes behind Semaphore South |
Semaphore South time zone
- IANA identifier
- Australia/Adelaide
- Current abbreviation
- ACST
- Current UTC offset
- UTC+09:30
- Offsets seen in 2026
- UTC+09:30, UTC+10:30
- Abbreviations seen in 2026
- ACDT, ACST
- Daylight saving in current year
- Observed
- Next clock change
- The next detected change is Sunday, October 4, 2026: clocks move forward from ACST (UTC+09:30) to ACDT (UTC+10:30).
- Coordinates
- -34.8498, 138.4795
Time zone converter
Convert historical, current or future wall times between cities, IANA zones and UTC offsets.
Compare Semaphore South with
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Semaphore South time questions
What time is it in Semaphore South right now?
The live clock at the top shows the current time in Semaphore South. At page generation it was 10:04 PM on Saturday, September 19, 2026.
What time zone is Semaphore South in?
Semaphore South uses the IANA time zone Australia/Adelaide. Its current abbreviation is ACST.
What is Semaphore South's UTC offset?
The current UTC offset is UTC+09:30. The offset shown is calculated for the current instant rather than hardcoded.
Does Semaphore South observe daylight saving time?
Yes. This zone has more than one offset in the current year.
What time is sunrise and sunset in Semaphore South today?
Today's calculated sunrise is 6:10 AM and sunset is 6:10 PM local time.
What time is moonrise in Semaphore South today?
Today's calculated moonrise is 10:49 AM and moonset is 1:23 AM local time.
What is the moon shape today in Semaphore South?
The current phase is First Quarter, approximately 49% illuminated, with a lunar age of 7.3 days.
What is the time difference between Semaphore South and London?
At this moment London is 8 hours 30 minutes behind Semaphore South. The difference may change when daylight-saving rules change.
