Amavasya (new moon) dates for the year, including days linked to pitru observances in many regions. On the Panchang the civil date follows new-moon tithi at sunrise. Pitṛ rites and related observances follow family custom. Because tithi and nakṣatra boundaries are reckoned from local sunrise, the same observance can fall a day earlier or later in another city. Pitṛ tarpaṇa, sacred bathing, or home worship — family ācāra is primary. Dates below for 2026 are computed from sunrise at your selected place. The same vrata can fall on an adjacent civil day in another city.