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. Pacific Standard Time (PST, UTC-8) in winter, Pacific Daylight Time (PDT, UTC-7) in summer CosmosPandit uses precision astronomy (Jean Meeus, Astronomical Algorithms) to calculate the exact sunrise at Seattle's coordinates (47.606200°N, -122.332100°E), giving you the correct Rahu Kaal every day.
Rahu Kaal is the roughly 90-minute window each day ruled by the shadow planet Rahu, traditionally avoided for starting anything new, travel, deals, purchases, or ceremonies. It is the eighth part of the daytime (sunrise to sunset), and which part it falls in is fixed by the weekday, so the clock time shifts daily and by city.
Seattle and its metro, Bellevue, Redmond, Kirkland, and Bothell, is home to approximately 120,000 Indians, driven overwhelmingly by the technology industry. Amazon (headquartered in Seattle) and Microsoft (headquartered in Redmond) together employ tens of thousands of Indian-origin engineers, product managers, and executives, making the Seattle metro one of the most Indian-concentrated tech markets in the United States alongside the Bay Area. Punjabi Sikh families, many running the famous Redmond-area gurdwaras, have deep roots in the Pacific Northwest stretching back to the early 20th century.
Seattle uses Pacific Time, PST (UTC-8) in winter and PDT (UTC-7) in summer, the same zone as San Francisco and Los Angeles, but at a much higher latitude (47.6°N). This creates Seattle's biggest distinctive feature: a dramatic 165-minute sunrise variation, from 5:12 AM in June to 7:56 AM in December. This means Rahu Kaal in Seattle can shift by nearly 3 hours between summer and winter, the largest seasonal variation in our North American city network. IST offset is 13.5 hours in winter and 12.5 hours in summer. CosmosPandit calculates from Seattle's exact coordinates (47.6062°N, 122.3321°W).
The Seattle Indian community is a mix of South Indian tech professionals (Telugu, Tamil, Kannada), Punjabi Sikh families, Gujarati and Hindi-speaking professionals, and a growing Bengali and Marathi community. All 8 Indian languages are supported with Seattle-precise timings.
Seattle's high latitude (47.6°N) causes the largest sunrise variation in our North American network, about 165 minutes between the June solstice (~5:12 AM PDT) and December solstice (~7:56 AM PST). This means Rahu Kaal shifts by nearly 3 hours across the year. An IST-converted Rahu Kaal is not only 13.5 hours off in timezone but also uses the wrong sunrise for Seattle's latitude.
During Rahu Kaal in Seattle, residents should avoid launching new business ventures, signing contracts, or starting important negotiations. Major travel departures, whether heading out of Seattle-Tacoma International Airport or beginning a long road trip, are best postponed until this period passes. Weddings, engagements, and other auspicious ceremonies should not be scheduled during Rahu Kaal, as the inauspicious influence can cast a shadow over new beginnings. Purchasing property, buying vehicles, or taking out loans during this window is strongly discouraged in Vedic tradition.
Seattleites can continue existing work projects and ongoing professional tasks without worry, as Rahu Kaal does not disrupt activities already in progress. This period is considered favorable for prayer, chanting mantras dedicated to Rahu, and performing specific Vedic remedies such as donating black sesame seeds or lighting lamps. Planning and research for future projects, such as mapping out a business idea or organizing a home renovation, are perfectly suitable activities during this time. Routine daily tasks like cooking, errands around the city, and personal study can all proceed normally and without concern.
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:
Yes. Seattle uses Pacific Time, PST (UTC-8) in winter and PDT (UTC-7) in summer, the same timezone as San Francisco and Los Angeles. The switch happens on the second Sunday of March and first Sunday of November. CosmosPandit uses America/Los_Angeles, which handles Seattle's DST automatically.
Seattle's latitude of 47.6°N is the highest of any city in our North American network. Higher latitudes experience more extreme day-length variation, in June, Seattle has over 16 hours of daylight (sunrise 5:12 AM, sunset 9:11 PM PDT), while in December it has under 9 hours (sunrise 7:56 AM, sunset 4:18 PM PST). This shifts Rahu Kaal by nearly 3 hours between seasons. CosmosPandit recalculates fresh from the actual sunrise every day.
Yes, significantly, by 30–65 minutes depending on the season. Both cities are in the Pacific timezone, but Seattle (47.6°N) is 10 degrees further north than SF (37.8°N). In June, Seattle's sunrise is earlier than SF's (higher latitude in summer). In December, Seattle's sunrise is much later than SF's (higher latitude in winter). Use this dedicated Seattle page for precise Pacific Northwest timings.
Astronomically precise Rahu Kaal timings for 25 major Indian cities.