Mon, Dec 13
Geminids meteor shower 2027 from Tokyo
Best 8:26 PM–5:26 AM (radiant up to 87°).
Up to about 150 meteors an hour under a perfectly dark sky. The Moon is 99% lit on the peak night.
in 399 days 15 h
Times are local (GMT+9).
One notification in the late afternoon, only on nights with something worth going out for over Tokyo: a very bright ISS pass, a Starlink train, a meteor shower peak, planets together, a supermoon or eclipse, the northern lights, or a bright comet. Only the city is stored, not your location.
Put Tokyo's sky in your calendar
Full moons, meteor showers, eclipses and bright ISS passes (with a 10-minute reminder) appear in your calendar and update by themselves.
Plan your night
☁️ Clouds through the night
The hour-by-hour cloud forecast appears about five days before.
🌑 Find a dark sky
City light hides most of the show. Drive until the sky looks clearly darker (often 30–60 minutes out), away from streetlights, with an open view.
🛰️ Also crossing the sky that night
Bright ISS and Starlink passes during the best hours appear about five days before.
Shooting stars streak across the sky: up to about 150 an hour from a dark place, fewer this year in bright moonlight.
How to watch
- Find a dark place away from city lights and give your eyes 20 minutes to adjust.
- Lie back and look at a wide part of the sky; you do not need to face the radiant.
- Rates are highest in the hours before dawn.
Other cities
- NagoyaBest 8:37 PM–5:37 AM (radiant up to 88°)
- OsakaBest 8:42 PM–5:42 AM (radiant up to 88°)
- SapporoBest 8:04 PM–5:34 AM (radiant up to 80°)
- FukuokaBest 9:03 PM–6:03 AM (radiant up to 89°)
- VladivostokBest 9:42 PM–7:12 AM (radiant up to 80°)
- Okinawa (Naha)Best 9:29 PM–5:59 AM (radiant up to 83°)
- ShanghaiBest 8:54 PM–5:39 AM (radiant up to 88°)
- TaipeiBest 8:53 PM–5:23 AM (radiant up to 82°)
- GuamBest 9:51 PM–5:36 AM (radiant up to 70°)
- BeijingBest 8:44 PM–6:14 AM (radiant up to 83°)
Calculated with Astronomy Engine (MIT license).