Current Time in ADT (Atlantic Daylight Time)

20:44:39
Saturday, 10 October 2026
Abbreviation: ADT (Atlantic Daylight Time)
UTC Offset: UTC-3 (GMT-3)
DST: Yes
Representative: America/Halifax
About: ADT is a time zone abbreviation used in multiple regions.
UTC: UTC-3

Countries in ADT Time Zone

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Beyond the Clock

India vs US Time Difference: Why the Gap Changes Twice a Year

For most of the year, India is 9 hours 30 minutes ahead of New York. From November 1, 2026 to March 14, 2027, it is 10 hours 30 minutes ahead. India's clocks do not change in either case. The whole difference comes from the United

Why Israel Changes Its Clocks on a Different Schedule Than Europe

Israel's clocks now fall back on the same day the European Union's do, the last Sunday of October, a deliberate alignment written into a 2013 law. But the two systems still don't match. Israel springs forward on the Friday before the EU's last Sunday of

Why North Korea Changed Its Time Zone Twice in One Decade

North Korea turned its clocks back 30 minutes on August 15, 2015, breaking from South Korea and Japan to create its own "Pyongyang Time," then reversed the entire move less than three years later, on May 5, 2018, realigning with Seoul again. Both changes were

Why India’s Time Zone Is Exactly 5:30 Off UTC

India runs on a single clock from the Arabian Sea to the Myanmar border, a stretch of roughly 3,000 kilometers, and that clock sits at a UTC offset almost nobody outside the region can round off in their head. UTC+5:30 isn't a rough approximation or

Why the Moon’s Phases Don’t Actually Change Its Size

A thin crescent looks small enough to disappear. A full moon looks like it's swelling on the horizon. Neither impression is true. The Moon's diameter is 3,474 kilometers on every night of the month, whether it's a sliver or a full disc, and nothing in

Why Saturn’s Rings Are Disappearing From View in 2025 and 2026

Saturn's rings turned edge-on to Earth on March 23, 2025, at 12:04 p.m. EDT, and for weeks the planet looked like a plain yellow ball through backyard telescopes. This is not decay or destruction. It is a geometric alignment called a ring plane crossing, and

What Is a Harvest Moon and Why It Rises at Almost the Same Time Several Nights Running

On most nights of the year, the Moon rises roughly 50 minutes later than it did the night before. Around the Harvest Moon, that gap collapses to as little as 10 minutes in parts of the UK and Canada, and rarely more than 30 minutes

What Is a Blood Moon and Why Does the Moon Turn Red

On the night of August 27, 2026, the Moon came within a hair of disappearing entirely. Earth's shadow covered 96.2% of its surface, a partial eclipse so deep that skywatchers across the Americas, Europe, and Africa watched it turn a rusty, almost total red without

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