Every May, Earth plows through the dusty trail of Halley’s Comet — and the result is the Eta Aquariids, one of the fastest and most impressive meteor showers of the year. Peaking May 5–6, 2026, this is the premier shower for Southern Hemisphere observers and a solid show for northern skywatchers too. The meteors are blindingly fast at 66 km/s and frequently leave long, glowing trains across the sky.
| Peak Night | May 5–6, 2026 |
| Active Period | April 19 – May 28, 2026 |
| Peak Rate (Southern Hemisphere) | 40–50 meteors/hour |
| Peak Rate (Northern Hemisphere) | 10–30 meteors/hour |
| Moon Phase | Waxing Gibbous — sets before peak hours |
| Viewing Conditions | MODERATE–GOOD (moon sets by ~1 AM) |
| Radiant | Constellation Aquarius (near Eta Aquarii star) |
| Meteor Speed | 66 km/s (148,000 mph) — among the fastest |
| Parent Comet | 1P/Halley (Halley’s Comet) |
The best viewing window is the early morning of Wednesday, May 6, 2026 — specifically from about 1 AM until dawn. The moon is waxing gibbous but sets in the early hours of the morning, clearing the sky for the prime radiant-high window before sunrise.
Unlike the sharply peaked Lyrids, the Eta Aquariids have a broad, sustained plateau around peak. Good rates persist for several nights either side:
Eta Aquariid meteors radiate from the constellation Aquarius, near a faint star called Eta Aquarii. Aquarius rises in the southeast before dawn. You don’t need to stare at the radiant — meteors streak outward in all directions and the longest trails appear furthest from it.
Watch the eastern horizon just after nightfall (10–11 PM). When the radiant is low, you’ll sometimes see spectacular “earthgrazers” — meteors that travel nearly horizontally across the sky, leaving trails that last many seconds. Rare but unforgettable.
The Eta Aquariids are the best annual meteor shower for the Southern Hemisphere. The radiant climbs high overhead giving rates 2–3x higher than from northern latitudes.
Every particle that burns up during the Eta Aquariids is a piece of Halley’s Comet — the most famous comet in human history, last visible from Earth in 1986 and not due back until 2061. These are literal fragments of a comet that has been watched, feared, and celebrated by humans for millennia. Each streak of light is a piece of cosmic history.
At 66 km/s, Eta Aquariid meteors are among the fastest of any annual shower. This extreme speed creates vivid, bright streaks and spectacular persistent trains — glowing ionized channels that can linger for several seconds after the meteor itself has vanished.
Because of their high speed, the Eta Aquariids are famous for leaving long, twisting persistent trains. Winds at 80–100 km altitude slowly distort these trains into ghostly shapes over 10–30 seconds — a phenomenon unique to fast meteor showers.
While the Perseids and Geminids steal the headlines for northern audiences, the Eta Aquariids are the undisputed highlight of the year for observers in Australia, New Zealand, South America, and southern Africa. Rates of 40–50/hour from a high radiant make this a genuinely spectacular event.
Peak is the night of May 5–6, 2026. The shower runs April 19 to May 28 with a broad, sustained peak spanning several nights around May 5–7.
From the Southern Hemisphere expect 40–50/hour under dark skies. From the Northern Hemisphere, plan for 10–30/hour. The difference is entirely due to radiant altitude.
Yes — every Eta Aquariid meteor is a grain of dust shed by Halley’s Comet over thousands of years. The same comet also produces the Orionids in October.
The radiant (in Aquarius) reaches a much higher altitude in the sky from southern latitudes, meaning more meteors are visible above the horizon and their trails appear longer and more dramatic.
The 2026 moon is a waxing gibbous — not ideal, but it sets before the prime viewing hours (after ~1 AM). Watch from 1 AM to dawn for the best experience once the moon is gone.
No — naked eye is always best for meteor showers. Telescopes narrow your field of view too much. Lie back and take in as much sky as possible.
The Eta Aquariids are a great reason to plan a trip to darker skies — or even a Southern Hemisphere getaway.