Maha Shivratri, a significant Hindu festival dedicated to Lord Shiva, often leads to confusion regarding its date, with some calendars indicating February 15 while others suggest February 16. This year, astrologers assert that Maha Shivratri should be celebrated on February 15, and the article aims to clarify and provide insight into the timing of rituals on this auspicious day. The article delves into the specifics of the rituals that take place during Maha Shivratri, particularly the significance of the 'Nishith Kaal', the most propitious time for worship and prayer. Rituals including the chanting of mantras, offering of prayers, and special pujas are performed during this time, signifying the devotion and reverence for Lord Shiva. It lays out the timings for the four quarters of the night during which devotees perform continuous worship, which is also referred to as 'Panch Prahar Puja'. Additionally, the article discusses the importance of the ritual fasting and the appropriate time for the 'paran', the ceremonial breaking of the fast after midnight. This comprehensive guide serves not only to clear up the confusion over the date but also to outline how devotees can meaningfully engage with the observance of Maha Shivratri.