What is the ISO week number in Southwest Center City Philadelphia?

TimeDials shows the current ISO week number for Southwest Center City Philadelphia in real time. ISO week numbers follow the ISO 8601 standard, where week 1 is the week containing the first Thursday of the year.

Time in Southwest Center City Philadelphia, Pennsylvania, United States — Local Time & Date

Live

--:--:--

Current local time in 🇺🇸 Southwest Center City Philadelphia, Pennsylvania, United States.

EST/EDT UTC-04:00

Relative to You

Detecting your timezone…

Relative to UTC

-4 hours behind

Noon here = 16:00 UTC

09:00 here = 13:00 UTC

12:00 here = 16:00 UTC

17:00 here = 21:00 UTC

ISO Week

11 Odd Week

Sun

07:15

18:47

Today

Morning rush in Southwest Center City Philadelphia. Commuters fill the streets, cafés are buzzing. The current offset is UTC-04:00.

Daylight Saving Time

Last Clock Change

2026-03-08

Clocks moved forward to GMT-4

Next Clock Change

2026-11-01

Clocks will move back to GMT-5

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Quick Facts

Country	🇺🇸United States
State / Region	Pennsylvania
Timezone	EST/EDT
UTC Offset	UTC-04:00
DST	Yes — daylight saving time observed
Population	11,228
Elevation	15 m
Sunrise	07:15
Sunset	18:47
Coordinates	39.94°N, -75.18°E

Map

Map data © OpenStreetMap contributors

Time Difference to Major Cities

City	Difference	Local Time
Los Angeles	-3h	--:--
London	+4h	--:--
Paris	+5h	--:--
Dubai	+8h	--:--
Mumbai	+9h 30m	--:--
Singapore	+12h	--:--
Tokyo	+13h	--:--
Sydney	+15h	--:--
Sao Paulo	+1h	--:--
Cairo	+6h	--:--
Shanghai	+12h	--:--

Frequently Asked Questions

What are the business hours in Southwest Center City Philadelphia?

Standard business hours in Southwest Center City Philadelphia are 09:00–17:00 local time (EST/EDT). Check the live clock above to see the current local time. Use our Time Zone Planner to find the best meeting time across cities.

What is the UTC offset for Southwest Center City Philadelphia?

Southwest Center City Philadelphia is currently at UTC-04:00. The timezone identifier is EST/EDT. When it is noon in Southwest Center City Philadelphia, it is 16:00 UTC. You can embed a live Southwest Center City Philadelphia clock on your website.

What ISO week number is it in Southwest Center City Philadelphia?

It is currently ISO week 11 (odd week) in Southwest Center City Philadelphia. ISO week numbers follow the ISO 8601 standard, where week 1 is the week containing the first Thursday of the year. Learn more about ISO week numbers.

Does Southwest Center City Philadelphia observe daylight saving time?

Yes, Southwest Center City Philadelphia observes daylight saving time (DST). The most recent change was on 2026-03-08, when clocks moved forward to GMT-4. The next change is on 2026-11-01, when clocks will move back to GMT-5.