Kali Puja
Worship of Maa Kali at midnight on Kartika Amavasya.
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This festival's date rule is applied exactly as documented, but it has not yet passed the platform's Jyotish review (an automated review against the classical texts and published Panchangs). Regional Panchangs may differ; confirm with your family priest or local temple.
- CategoryFestival
- DeityMaa Kali
- RegionRegional observance: Bengal, Odisha, Assam
- Defining tithi / momentKrishna Paksha Amavasya: to
- Lunar monthAshwin Krishna Paksha (Amanta) · Kartika Krishna Paksha (Purnimanta)
Timings on Sunday, 8 November 2026
- Nishita Kaal to 0 h 50 min · 08/11/2026 (Sun)
Rule applied: Smarta — The tithi covers the required time on this day only.
About Kali Puja
Significance
Kali Puja, also called Shyama Puja, is the night worship of the goddess Kali on the new moon at the end of the dark fortnight, the same Amavasya on which most of India celebrates Diwali with the worship of Lakshmi. Kali is revered as the fierce, protecting form of the Divine Mother, who destroys ignorance and evil, and as the power of time itself.
The Devi Mahatmya of the Markandeya Purana (chapter 7) describes Kali springing from the brow of the goddess Ambika, dark and terrible, to slay the demons Chanda and Munda, after which she is named Chamunda; in chapter 8 she drinks the blood of Raktabija so that no new demons can rise from it. Kali worship as a household and community festival in Bengal grew in the eighteenth century, with the patronage of Raja Krishnachandra of Nadia commonly credited, and was deepened by the songs of Ramprasad Sen and by Sri Ramakrishna at Dakshineswar.
How and where it is observed
Kali Puja is a major festival in West Bengal, Assam, Tripura and Odisha, and in Mithila it is kept as Shyama Puja. Large crowds gather at Kalighat and Dakshineswar in Kolkata, at Tarapith in Birbhum, and at countless community pandals. On the night before, Bengali households keep Bhoot Chaturdashi, lighting fourteen lamps and eating a dish of fourteen greens, a custom traditionally meant to keep away restless spirits.
Rituals
The worship is performed at night, often in the hours around midnight, before an image of Kali, dark-skinned and four-armed, wearing a garland of heads and standing on the recumbent Shiva. Red hibiscus (joba) flowers, lamps, sweets and cooked offerings (bhog) are offered according to family and temple custom. Many devotees fast until the puja and keep vigil through the night, and community images are immersed a day or two later.
How the date is fixed
Kali Puja falls on Kartika Amavasya in the Purnimanta reckoning, the name also used in Bengal; Amanta calendars call it Ashvina Amavasya. Because the worship is at midnight, the Amavasya must prevail at Nishita, the eighth of the fifteen muhurtas of the night. If it covers Nishita on two nights, the night with the greater coverage is taken; if on neither, the day on which Amavasya prevails longest. Diwali Lakshmi Puja is dated by Amavasya at Pradosh, the early evening, so in some years the two fall on different dates.
Sources
- Devi Mahatmya (Markandeya Purana), chapters 7 and 8: Kali, Chanda–Munda and Raktabija
- Nirnaya Sindhu and Dharma Sindhu: Nishita-vyapini tithi convention for night worship
- Encyclopaedia Britannica: Kali
Customs differ between regions, communities and families; this description is background, not a prescription. The date above is calculated by the rule shown on this page.
Puja vidhi
Mantra & Bhakti
Across India
How this festival is celebrated in different regions, with the regional names and each date's rule.
How the date is determined
- In the Amanta system (months end at the new moon) this is Ashwin Krishna Paksha Amavasya; in the Purnimanta system used in most of North India (months end at the full moon) the same day is called Kartika Krishna Paksha Amavasya.
- It falls on the day when this tithi prevails during Nishita Kaal — the eighth of the fifteen night muhurtas, around local midnight.
- If the tithi prevails at that time on two consecutive days, the day on which it covers more of that period is taken.
- If the tithi does not touch that period on any day (a kshaya tithi), the Hindu day on which the tithi prevails longest is used.
- In a year with an Adhik month of the same name, it is observed in the regular (Nija) month.
Traditional variation
This is the date given by the rule shown above for the selected place. It is not the only valid date: regional Panchangs, family customs and sampradayas may observe it on a different day.
Rule source: Tithi–kaal rule of the Dharmashastra digests (Nirnaya Sindhu / Dharma Sindhu), as applied by modern drik-ganita (computed) Panchangs
Traditions may vary by region and Panchang convention. Times are shown for the selected place, time zone and calculation profile.
Calculated with engine 1.4.2 · rules rules-2026-10-21-2ab12b5d · profile north-lahiri-calibrated v1 · ayanamsa lahiri_drik_compat · astronomy-engine@2.1.19 · Asia/Kolkata
Dates in 2026
| Date | Defining tithi / moment | Time windows | Decision notes |
|---|---|---|---|
| 08/11/2026 (Sun)
Next
Ashwin Krishna Paksha (Amanta) · Kartika Krishna Paksha (Purnimanta) |
Krishna Paksha Amavasya: to |
|
Standard rule applied |
Dates in 2027
| Date | Defining tithi / moment | Time windows | Decision notes |
|---|---|---|---|
| 28/10/2027 (Thu)
Ashwin Krishna Paksha (Amanta) · Kartika Krishna Paksha (Purnimanta) |
Krishna Paksha Amavasya: to |
|
Standard rule applied |