☄️Meteor Shower Calendar
Annual meteor shower calendar with peak dates, ZHR rates, and visibility from your location. Shows Perseids, Geminids, Leonids, and more.
Toot-te taare kab dikhenge — complete meteor shower calendar with peak dates, hourly rates, and local visibility. Perseids, Geminids, Leonids. Free.
How to Use Meteor Shower Calendar — Step by Step
- 1Enter the year and your location coordinates
- 2Click 'Show Meteor Calendar'
- 3View all major annual meteor showers with peak dates
- 4See the adjusted ZHR (meteors per hour) for your latitude
- 5Orange 'Soon!' tags highlight showers in the next 14 days
Why Use ToolNest for Meteor Shower Calendar?
- ☄️9 major annual showers including Perseids, Geminids, Leonids, and Quadrantids
- 📍ZHR adjusted for your latitude — shows actual expected hourly rate
- ⚠️Visibility warning when radiant altitude is below 10° from your location
- 📅Orange 'Soon!' badges for showers within the next 14 days
- 🔭Parent comet or asteroid listed for each shower
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Frequently Asked Questions
What are the best meteor showers to watch?
The top three are: Geminids (Dec 14, ZHR 150 — best of the year), Perseids (Aug 12, ZHR 100 — most popular due to warm summer nights), and Quadrantids (Jan 4, ZHR 120 — but very brief peak). All are reliable and visible globally.
What is ZHR (Zenithal Hourly Rate)?
ZHR is the theoretical maximum number of meteors per hour under perfect conditions with the radiant directly overhead and a limiting magnitude of 6.5. Your actual observed rate will be lower due to radiant altitude, light pollution, and sky transparency.
What is the radiant of a meteor shower?
The radiant is the point in the sky from which shower meteors appear to originate. Meteor showers are named after the constellation containing the radiant (e.g., Perseids appear to come from Perseus). The higher the radiant, the more meteors you see.
What causes meteor showers?
Meteor showers occur when Earth passes through trails of debris left by comets (or sometimes asteroids). Each particle burns up in the atmosphere at 50–200 km altitude. The same trail is encountered each year as Earth follows the same orbit.
Does the Moon affect meteor shower visibility?
Yes significantly. A bright full moon near the peak can wash out fainter meteors, reducing the effective ZHR by 50–70%. The best viewing is always a few days before or after a new moon when the sky is darkest.