Orionid Meteor Shower 2026: Peak Date, Halley’s Comet Origin, and Viewing Tips
Quick Reference: Orionid Meteor Shower
- Peak 2026: the predawn hours of October 21-22, 2026.
- Active dates: October 2 to November 7.
- Rate at peak: 15 to 25 meteors per hour under dark skies.
- Radiant (where they appear to come from): the constellation Orion, near the upraised club of the Hunter.
- Parent body: Halley’s Comet (1P/Halley).
- Best viewing: after midnight, dark rural sky, no telescope needed.
The Orionid meteor shower is the fall meteor shower whose meteors are debris from Halley’s Comet. In 2026 the shower peaks the predawn hours of October 21-22, 2026, with active meteors visible October 2 to November 7. At its best you can expect about 15 to 25 meteors per hour from a dark rural site, and the meteors will all appear to streak away from the constellation Orion, near the upraised club of the Hunter, the radiant point. Here is when to watch, where to look, and what makes the Orionid shower distinct.
What Causes the Orionid Meteor Shower?
Meteor showers happen when Earth passes through the dust trail left behind by a comet or asteroid as it orbits the sun. Halley’s Comet rounds the sun every 76 years and last visited in 1986. Each pass through the inner solar system leaves a fresh dust trail. Earth crosses two such trails: in May (the Eta Aquariids) and in late October (the Orionids). Both showers are direct descendants of one of the most famous comets ever recorded.
When and Where to See the Orionid in 2026
The shower peaks the predawn hours of October 21-22, 2026. Activity is detectable from October 2 to November 7, but the few nights either side of peak give the highest rates.
- Best time: between 2 a.m. and dawn.
- Direction to look: generally toward the constellation Orion, near the upraised club of the Hunter, but meteors can appear anywhere in the sky. Looking at a 45-degree angle from the radiant gives the longest streaks.
- Moon phase impact: The 2026 Orionids peak with a new moon just two days before (October 19), giving excellent dark skies for the entire peak window. This is the best Orionid year of the decade.
- Light pollution: drive at least 30 minutes from a city to roughly double the meteor count you will see.
- Tools: none. Binoculars and telescopes have too narrow a field of view; eyes do the best job.
What to Expect Visually
Orionids are fast (41 miles per second) and often leave glowing trains that hang in the air for several seconds. About 1 in 30 produces a fireball. They are best seen after Orion rises in the east around midnight; from then until dawn the shower steadily improves.
Orionid Folklore and Brief History
Halley’s Comet was recorded by Chinese astronomers in 240 BC, by the Babylonians in 164 BC and 87 BC, and on the Bayeux Tapestry depicting the 1066 Battle of Hastings. The Orionid shower has been observed steadily since the 1830s, when astronomer Edmund Weiss first recognized that the meteors traced back to Halley’s orbit. Each Orionid you see is, in the strict sense, a piece of the same comet Mark Twain was born and died under (1835 and 1910).
Orionid Meteor Shower FAQ
When is the Orionid peak in 2026?
October 21-22, 2026, in the predawn hours. The new moon on October 19 makes this an unusually dark sky year for the shower.
Are the Orionids really from Halley’s Comet?
Yes. The dust grains Earth passes through each October were shed by Halley’s Comet during past trips around the sun. They are old comet debris, not new asteroid fragments.
Why are they called Orionids?
Because the meteors appear to radiate from a point in the constellation Orion. The name follows the standard meteor-shower naming convention: the parent constellation gets the suffix.
How many will I see?
15 to 25 per hour at peak under a dark rural sky. Suburban sites with light pollution drop that to 5 to 10.
Will I see Halley’s Comet itself?
Not until 2061. Halley returns to the inner solar system every 76 years; the last pass was in 1986. The Orionids are the closest you can come to seeing Halley material for the next 35 years.
What about the Eta Aquariids?
Eta Aquariids are the other Halley’s Comet shower, peaking around May 5-6 each year. They favor the Southern Hemisphere; the Northern Hemisphere sees only the brightest of them in the predawn south.
For more stargazing, see Perseid Meteor Shower, Geminid Meteor Shower, Hunter’s Moon (October Full Moon).
Dean Regas
Dean Regas is an astronomer and author of seven books including 100 Things to See in the Night Sky and How to Teach Grown-Ups About Pluto and host of the popular astronomy podcast Looking Up with Dean Regas. He can be reached at: www.astrodean.com
Joe Rao
Joe Rao is an esteemed astronomer who writes for Space.com, Sky & Telescope, and Natural History Magazine. Mr. Rao is a regular contributor to the Farmers' Almanac and serves as an associate lecturer for the Hayden Planetarium in New York City.
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Joe Rao
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Joe Rao
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Joe Rao
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Joe Rao
SE Michigan. Excellent viewing conditions tonight. Can’t wait.
LOL so many people asking what time can they see this. Does anybody read?
Cloudy in Pa, rain forcasted. Sigh
Tablets I use Samsung take great pics
LOOK UP IN THE SKIES, IN THE (ORION ) LOOK FOR STARS IN A ROW, THE ODD STAR ORANGE IN THE RIGEL THE HUNTER/ THE HUNTERI THE (ORION.) YOU WILL SEE – METEOR SHOWERS- BRIGHT STARS INTER- EARTH -LINING ON FIRE..
Disappointed did not see anything last night and I watch for hours from midnight till about 5am. Will it be better tinkghtf
Do people not read???????
“The best time to observe any meteor shower is during the early morning hours, between midnight and 5:00 a.m., regardless of your time zone”
So happy ?just saw this post. Will we see this in Tujunga, CA
Henry Molina…I live in Tempe AZ… With the cloud cover and possible rain, I don’t think you are going to see anything …so, so sorry.
I live in Arizona whats a good area in the sky for them.