Orionids Meteor Shower Guide for 2026

2026 quick facts

Activity

October 2–November 7, 2026

Maximum

October 21; no precise hour published

Reference ZHR

20+ under ideal conditions

Parent body

Comet 1P/Halley

Visibility from both hemispheres

The Orionid radiant reaches a useful elevation from around local midnight in both hemispheres, somewhat earlier in the north. Watching from midnight toward dawn usually improves radiant altitude.

Latitude changes the radiant path, while longitude determines which part of the active interval falls in darkness. Check local moonrise, weather and twilight rather than copying another city’s schedule.

What makes Orionids distinctive

Orionid meteors meet Earth at high relative speed and can leave swift streaks. The stream is associated with debris from comet 1P/Halley, although individual meteors may appear far from Orion.

Past returns vary, and the published reference rate is not a personal guarantee. Dark adaptation, unobstructed sky and accurate clear-time measurement matter when comparing nights.

Observation guidance

Choose a safe open location, use the unaided eye and look well away from the radiant so trails appear longer. Give your eyes at least 20 minutes without bright light.

Because no exact peak hour is published, prioritize the clearest moon-free interval after midnight on several nights around October 21. Clouds and urban skyglow matter more than unsupported minute-level timing.

Frequently asked questions

What exact hour will the Orionids peak?

The cited 2026 IMO calendar gives October 21 without a precise hour.

Can both hemispheres see them?

Yes, with differences in radiant height and timing.

Are Orionids from Halley’s Comet?

The meteor stream is associated with debris from comet 1P/Halley.