Meteor showers from Medan in 2026

Meteor showers over Medan in 2026

Twelve showers, one city. From Medan, North Sumatra — 3.6°N, 98.67°E, 26 m, Asia/Jakarta — 12 of them put a radiant above the horizon in darkness at maximum, 6 pass ten an hour, and the Geminids tops the 2026 list at 130.7 an hour.

Clock time here runs 25 minutes ahead of mean solar time, so local solar midnight on the Geminids peak night falls at 00:19 rather than 00:00. Medan, North Sumatra is the 143rd largest of the 300 cities on this site, with a population of 2.49 million.

The three best nights of 2026 here

The Geminids peaks at 20:41 on 14 December 2026 Medan time. Its radiant culminates 61.4° up at 02:28 bearing N, the Moon is 26% lit, and 23:00–06:00 is the window — about 130.7 meteors an hour on the reference sky.

Behind it, the Perseids manages 55.7 an hour on 13 August (radiant 35.6° at best, Moon 0% lit) and the Quadrantids 21.6 on 4 January (radiant 31.5°, Moon 100%). Those are the three nights worth defending in a calendar; the full ranking for Medan is in the table below.

At the other end of the list the Ursids manages 1.7 an hour on 23 December with the radiant reaching 17.9° at culmination.

What this latitude allows

Every one of the twelve gets its radiant above the Medan horizon at some point on the night of maximum — a property of the tropics at 3.6°N, where radiants in both celestial hemispheres rise at some hour. The lowest any of them culminates is the Ursids, at 17.9°.

Nothing is circumpolar from 3.6°N among these twelve: every radiant sets at some point, which is why the hourly tables on the shower pages for Medan rise and fall rather than staying flat.

Sunset, twilight and real darkness

On the Geminids peak night the Sun sets over Medan at 18:17, astronomical darkness runs 19:32 to 05:07, and sunrise is 06:22 — 9 h 36 min of real darkness inside 12 h 5 min of night. These are Asia/Jakarta times, which is what you set an alarm by.

Across the twelve peak nights of 2026, astronomical darkness at Medan runs from 9 h 18 min on the Southern delta-Aquariids night (31 July) to 9 h 39 min on the Orionids night (22 October). Long nights give a shower room to perform even when its radiant rises late.

Moon luck in 2026

Moon phase makes or breaks a meteor year. In 2026 the showers that catch a dark Moon from Medan are Perseids (0% lit, 55.7/h).

Working against them, Quadrantids (100% lit), Orionids (78% lit), eta-Aquariids (79% lit) run into a bright Moon for most of the dark window, which is already priced into the rates quoted on this page.

Near Medan

The closest other cities covered here are Kuala Lumpur (339 km E), Singapore (630 km ESE), Palembang (989 km SE), Cần Thơ (1064 km NE), Phnom Penh (1123 km NE). Within a few tens of kilometres the radiant altitudes are effectively identical, so the reason to open a neighbour's page is the clock: sunset, moonrise and the peak window all shift with longitude and, across a border, with the time zone.

1 of the 300 cities lie within 500 km of here, and 7 share its country. The nearest, Kuala Lumpur, is 339 km E on a bearing of 98°.

What this page does not know

Light-pollution data for this location is not connected yet. Every rate here is computed against the reference rural sky the zenithal hourly rate is defined for (naked-eye limiting magnitude 6.5) and is not a statement about how bright this city's sky is. When the light-pollution layer lands these numbers will be recomputed and will generally fall.

Cloud cover is not baked into this page — it is a forecast that changes by the hour, so it is resolved live rather than at build time and shows as "unavailable" in the tables rather than being assumed to be zero. Meteor outbursts, local terrain and building horizons are not modelled.

A single observer with an unobstructed horizon typically records 30–50% below the ideal-sky figures quoted here. Give your eyes twenty minutes to adapt, keep bright screens away, look about halfway up the sky rather than straight at the radiant, and count for a full hour before judging a shower.