Lunar Eclipse August 2026: Date, Time, India Visibility & Sutak

The lunar eclipse August 2026 is an upcoming deep partial lunar eclipse occurring on August 28, 2026. This highly anticipated astronomical event features an impressive umbral magnitude of 0.9319, meaning approximately 96% of the Moon will be submerged in Earth's dark inner shadow. The greatest eclipse will peak at 04:13 UTC, which translates to 9:43 AM IST. However, for stargazers wondering about the lunar eclipse 2026 India visibility, the bottom line is clear: it is NOT visible from India because it occurs during the daytime when the Moon is well below the horizon. Consequently, NO Sutak Kaal applies in the subcontinent, meaning that the beloved Raksha Bandhan rituals occurring on the same day remain completely unaffected by the celestial event.

What happens on August 28, 2026

During the partial lunar eclipse August 28 2026, the Moon will glide deeply into the Earth's umbra. Because a staggering 96% of the lunar disk will be obscured, it will take on a dramatic, coppery-red hue, closely mimicking the aesthetic of a total eclipse or a blood moon August 2026. This particular full moon is traditionally known as the Sturgeon Moon, making this the spectacular Sturgeon Moon eclipse. According to astronomical data from NASA and Fred Espenak, this is the first deep partial lunar eclipse worldwide since September 2024. It also forms a distinct eclipse season alongside the earlier Total Solar Eclipse of August 12, 2026, rounding out an incredible month for skywatchers.

Lunar eclipse 2026 date and time

For observers tracking the Chandra Grahan 2026 date and time, here are the exact phases calculated in both Indian Standard Time (IST) and Coordinated Universal Time (UTC):

• Penumbral begins (P1) – 06:55 AM IST / 01:23 UTC
• Partial begins (U1) – 08:04 AM IST / 02:33 UTC
• Maximum eclipse – 09:43 AM IST / 04:13 UTC
• Partial ends (U4) – 11:21 AM IST / 05:52 UTC
• Penumbral ends (P4) – 12:30 PM IST / 07:02 UTC

Is the August 2026 lunar eclipse visible in India?

A frequently asked question on our forums is, is the lunar eclipse visible in India? For the August 28 event, the definitive answer is no. The entire duration of the eclipse takes place between 6:55 AM and 12:30 PM IST. Because the Moon sets in the western horizon at dawn and does not rise again until dusk, it will be physically impossible to view the eclipse from anywhere in India. We have noted that much of the public confusion stems from the separate, earlier total lunar eclipse on March 3, 2026, which was partially visible in India. For this August Chandra Grahan, Indian astronomy enthusiasts will need to rely on digital broadcasts.

Sutak Kaal — does it apply on Raksha Bandhan 2026?

According to established Vedic astrology and authoritative sources like Drik Panchang, the inauspicious period known as Sutak Kaal is only observed in geographic regions where an eclipse is physically visible to the naked eye. Because the Raksha Bandhan 2026 lunar eclipse cannot be seen from Indian soil, Sutak Kaal August 2026 is entirely invalid and inapplicable in India. Families celebrating the sacred bond of Raksha Bandhan can confidently perform all traditional rituals, tie Rakhis, and share festive meals without adhering to any astrological fasting or temple restrictions. The day remains completely auspicious.

Where in the world it IS visible

While India misses out on the live skywatching experience, the global viewing statistics for this celestial alignment are staggering:

• Total Phase Visibility – Approximately 987 million people across the Americas, western Europe, and western Africa will have the opportunity to see all phases of the eclipse from start to finish.
• Partial Visibility – Over 1.3 billion people globally will witness at least the partial phase of the eclipse as the Moon enters or exits the Earth's shadow.
• Prime Viewing Zones – Observers throughout North and South America will experience prime nighttime viewing, allowing for the best photographic opportunities of the 96% obscured Moon.

Why it falls on Raksha Bandhan / Shravan Purnima

Astronomically, lunar eclipses can only ever occur during a Full Moon (Purnima), when the Sun, Earth, and Moon align perfectly. Raksha Bandhan traditionally falls on Shravan Purnima, the full moon day of the Hindu lunar month of Shravana. It is simply a predictable celestial alignment that the Moon crosses the ecliptic node precisely during this festive full moon. Just as we observed with the Perseid Meteor Shower 2026 peaks earlier this month, orbital mechanics operate on strict mathematical cycles, making this overlap a fascinating, yet entirely harmless, coincidence.

How to watch it online & Is it safe? Myth-busting

For those residing outside the visibility zones, major astronomical organizations like NASA and TimeAndDate will host high-definition livestreams, capturing the near-total coverage and sharing it with the world. If you are fortunate enough to be traveling in the viewing path, you might wonder if it is safe to look up. Yes, lunar eclipses are 100% safe to view with the naked eye. Unlike solar eclipses, you do not need protective solar glasses or filters to watch the Earth's shadow glide across the lunar surface. You can safely enjoy the breathtaking spectacle of the Sturgeon Moon gracefully turning a deep, coppery red without any fear of eye damage.