Most Vedic apps show the same Rahu Kaal for all of India — calculated from a generic IST formula. But Rahu Kaal is 1/8th of the actual daytime from today's sunrise at your location. Kochi (76.3°E) has nearly identical sunrise timing to Coimbatore (77.0°E) — just 3 min earlier. Both are far west of the IST meridian. Kochi has India's smallest annual sunrise variation. CosmosPandit uses precision astronomy (Jean Meeus, Astronomical Algorithms) to calculate the exact sunrise at Kochi's coordinates (9.931200°N, 76.267300°E), giving you the correct Rahu Kaal every day.
Kochi (Cochin) is Kerala's commercial capital — the southernmost city in our India network at 9.9°N. The Thrikkakara Vamanamoorthy temple, where Onam originated, and the Chottanikkara Devi temple are key spiritual centres. Kerala's Panchang traditions are among India's most rigorous — the Malayali almanac (Panchangam) is consulted for everything from weddings to medical procedures. Kochi's sunrise varies by only 22 minutes across the entire year — the least variation of any city in our network.
India uses a single timezone (IST, UTC+5:30) across 30° of longitude. But sunrise follows the sun, not the clock — every 1° of longitude – 4 minutes difference. Kolkata’s sunrise is 80 minutes earlier than Mumbai’s on the same IST day, so Rahu Kaal falls at genuinely different times in each city.
This Rahu Kaal page is just the start. The CosmosPandit app gives every Indian the full Vedic astrology toolkit — in their own language, with timings precise for their city:
No. Thiruvananthapuram (76.95°E) is 0.68 degrees east of Kochi (76.27°E) — sunrise is about 3 minutes earlier in Thiruvananthapuram. For precise Kerala temple rituals, use the correct city in CosmosPandit.
Yes. Kerala follows the Kollavarsham (Malayalam Era) calendar alongside the standard Vedic Panchang. The daily Rahu Kalam and Yamagandam timings are published in Malayalam newspapers based on local sunrise — exactly what CosmosPandit calculates from Kochi's coordinates.
Yes. CosmosPandit fully supports Malayalam (മലയാളം) — all timings, Rashifal, and Panchang in Malayalam script.
Astronomically precise Rahu Kaal timings for 25 major Indian cities.