Skywatchers in Delhi observed a rare blue Flower Moon over India Gate on May 1, 2026 [1].
This event is significant because a blue moon occurs only when a second full moon appears within a single calendar month. Such occurrences are rare astronomical events that draw large crowds of observers and photographers to prominent landmarks.
The moon reached its peak brightness at approximately 10:53 PM IST [3]. The event provided a striking visual display against the skyline of the Indian capital, with India Gate serving as a primary vantage point for those viewing the celestial phenomenon [1, 2].
Globally, the moon reached its full phase at 1:23 PM EDT on May 1, 2026 [4]. This specific lunar event marked the fifth full moon of 2026 [4].
Astronomers identify this particular moon as a Flower Moon, a name derived from the time of year when wildflowers typically bloom in the Northern Hemisphere. The combination of the "blue moon" calendar definition and the "Flower Moon" seasonal name created a unique viewing opportunity for residents of Delhi [3].
Observers gathered at India Gate to document the event, as the alignment of the moon with the historic monument created a distinct silhouette. The rare timing of the second full moon in May ensured that the lunar brightness was highly visible throughout the night [1, 2].
“A blue moon occurs when a second full moon appears in a calendar month.”
The occurrence of a blue moon is a matter of calendar timing rather than a change in the moon's actual color. Because the lunar cycle is slightly shorter than the average calendar month, these extra full moons occur roughly every two to three years, making them a focal point for public interest in astronomy.
