The Eta Aquariid meteor shower, which lasts for several weeks, is nearing its peak. Both Northern and Southern Hemisphere residents can witness this stunning display with the unaided eye.
Here’s what you need to know to get the best view of the Eta Aquariids.
What are the Eta Aquariids?
The Eta Aquariids meteor shower reaches its maximum activity each May, according to . These meteors are notable for their high speeds, reaching speeds of roughly as they enter Earth’s atmosphere. Observers can see the trails they leave behind for several seconds or even minutes.
The Eta Aquariids are formed from debris shed by comet 1P/Halley—often called the . Each time Halley approaches the inner solar system, it releases ice and rock. Although Halley only orbits the Sun approximately every 76 years, its debris causes two annual meteor showers: the Eta Aquariids in May and the
When are the Eta Aquariids set to peak?
While experts may differ on the precise peak dates and times, the Eta Aquariids have been active since April 15 and are expected to continue until May 27. The mornings of May 4, 5, and 6 are predicted to be the peak viewing times. These mornings are ideal for Northern Hemisphere viewers, who, under ideal dark sky conditions, should be able to spot around 10 to 15 Eta Aquariids each hour.
Areas in the U.S. with less light pollution—such as national parks like Big Bend in Texas or Death Valley in California—will offer the best viewing conditions. However, those venturing outdoors to watch the skies should prioritize safety.
The Southern Hemisphere, however, will have even better viewing opportunities, with the potential to see over 50 meteors per hour.
When is the best time to view the meteor shower and how can people watch?
According to , the optimal viewing time is 2 a.m. local time on May 6. It is advised that viewers allow their eyes about 30 minutes to adjust to the darkness. “Avoid looking at bright lights, such as your cell phone, too, as this will take your eyes off the sky and ruin your night vision,” NASA advises.
Telescopes or other special equipment are not needed to enjoy the meteor shower. However, the darker the sky, the easier it will be to see the meteors. The AMS notes that “a gain of one magnitude in sky darkness can lead to a doubling of observed meteors.” Therefore, those near city lights should try to find a viewing spot away from the bright streets.