Orionid Meteor Shower to Illuminate Los Angeles Skies This Week

The Orionid meteor shower, an annual event resulting from Earth's passage through debris left by Halley's Comet, is set to peak over Los Angeles on the nights of October 20 and 21. This year, the absence of moonlight during the new moon phase will provide optimal viewing conditions.

The Orionids are known for their swift meteors, traveling at approximately 41 miles per second, and often leaving persistent trails in the sky. During peak activity, observers in dark areas may witness up to 20 meteors per hour.

For the best experience, it's recommended to find a location away from city lights. In Los Angeles County, suitable spots include Malibu Creek State Park and Topanga State Park, both offering minimal light pollution. The Griffith Observatory's viewing deck remains open, though space may be limited due to ongoing closures of the public lawn.

The optimal time for viewing is between midnight and dawn, when the meteor shower's radiant point in the constellation Orion is highest in the sky. Observers should allow their eyes 15 to 20 minutes to adjust to the darkness for improved visibility.

The Orionid meteor shower is active from early October to early November, but the peak nights offer the most spectacular displays. This annual event provides a unique opportunity to witness remnants of Halley's Comet illuminating the night sky.