The direct answer: Free Moon Phase Calculator — Vedic Lunar Astrology: Find the exact Moon phase for any date and location. See the lunar day (Tithi), waxing/waning cycle, and how the Moon phase influences decisions. AskSoma publishes this at asksoma.ai/moon-phase-calculator as a free Vedic astrology resource using Swiss Ephemeris calculations and classical Jyotish interpretation — not generic sun-sign copy.
Find the exact Moon phase for any date and location. See the lunar day (Tithi), waxing/waning cycle, and how the Moon phase influences decisions.
Determine the exact lunar phase (Tithi) at your birth using the natal Sun-Moon angular separation and Panchang context. Your birth Moon phase reveals your emotional processing style, creative rhythms, and natural energy cycles. This calculator distinguishes between Shukla Paksha (waxing) and Krishna Paksha (waning), identifies the specific Tithi, and interprets the Moon's phase in the context of your overall chart.
Your birth Moon phase (determined by the Sun-Moon angle) indicates your emotional processing style. New Moon births tend to be introspective and initiative-oriented. Full Moon births are expressive and relationship-focused. Waxing phases indicate building energy; waning phases suggest integration and wisdom.
Moon sign (Rashi) shows which zodiac sign the Moon occupied — reflecting your emotional nature and temperament. Moon phase shows the Sun-Moon angular relationship — reflecting your energy cycle, creative rhythms, and how you process emotions. Both are important but reveal different layers.
A Tithi is one of 30 lunar days in the Vedic calendar, determined by each 12° of separation between Sun and Moon. There are 15 Tithis in Shukla Paksha (waxing, bright half) and 15 in Krishna Paksha (waning, dark half). Each Tithi has specific qualities affecting rituals, muhurat, and personality.
The current Moon phase creates a collective emotional backdrop — new Moon for new beginnings, full Moon for culmination, waxing for building, waning for releasing. Your natal phase creates a personal baseline that interacts with the current phase, sometimes amplifying and sometimes moderating its effects.
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Written by Savan Vyas, founder of AskSoma.
The astrology is not written from memory: every chart position, dasha period and panchang timing AskSoma shows is computed with the Swiss Ephemeris on the Lahiri (Chitrapaksha) ayanamsa. How we calculate.