Skywatchers, including those in the Philippines, can expect the annual Eta Aquarid meteor shower to peak on the night of May 5 into the early morning of May 6, 2026, although viewing conditions this year may be limited by a bright moon.
The meteor shower, produced by debris from the famed Halley’s Comet, is typically one of the more active displays for observers in equatorial and Southern Hemisphere locations. Under ideal dark-sky conditions, viewers in these regions may see up to 50 meteors per hour at peak. However, astronomers note that an 84 percent illuminated waning gibbous moon is expected to reduce visibility, potentially cutting the number of observable meteors by half.
Observers in the Philippines remain in a favorable geographic position to view the event, as locations closer to the equator generally offer better vantage points. Still, the moonlight may wash out fainter streaks, leaving only the brighter meteors visible.
Meteor showers occur when Earth passes through streams of cosmic debris left behind by comets or asteroids. These particles burn up upon entering the atmosphere at high speeds, producing brief streaks of light commonly known as shooting stars. The Eta Aquarids are associated with Halley’s Comet, which orbits the sun approximately every 76 years and is expected to return to the inner solar system in 2061.
Astronomers recommend viewing the meteor shower in the pre-dawn hours of May 6, when the radiant point in the constellation Aquarius rises higher in the sky. Observers should look toward the eastern horizon, away from city lights and obstructions, to improve visibility.
Practical preparations include allowing 20 to 30 minutes for eyes to adjust to darkness, avoiding mobile phone use during observation, and choosing a location that may partially block the moon’s glare. While meteor activity can be unpredictable, clear skies and patience can still yield visible streaks.
Despite less-than-ideal conditions this year, astronomers emphasize that meteor showers remain best appreciated through direct observation, offering a fleeting but memorable view of cosmic activity visible to the naked eye.
Edgardo Hernal started college at UP Diliman and received his BA in Economics from San Sebastian College, Manila, and Masters in Information Systems Management from Keller Graduate School of Management of DeVry University in Oak Brook, IL. He has 25 years of copy editing and management experience at Thomson West, a subsidiary of Thomson Reuters.
- EDGARDO HERNAL
- EDGARDO HERNAL
- EDGARDO HERNAL
- EDGARDO HERNAL
