Calendarin Panchang Muhurat Rahu Kaal
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Location: Tokyo

Rahu Kaal Today in Tokyo

Rahu Kaal

02:50 PM – 04:20 PM

Avoid new beginnings

Yamagandam

08:49 AM – 10:19 AM

Avoid travel/contracts

Gulika Kaal

11:49 AM – 01:20 PM

Good for routine tasks

Weekly Rahu Kaal Chart for Tokyo

Day Date Rahu Kaal Timing
Monday Mar 16 07:20 AM – 08:50 AM
Tuesday Mar 17 Today 02:50 PM – 04:20 PM
Wednesday Mar 18 11:49 AM – 01:20 PM
Thursday Mar 19 01:20 PM – 02:50 PM
Friday Mar 20 10:18 AM – 11:49 AM
Saturday Mar 21 08:46 AM – 10:17 AM
Sunday Mar 22 04:23 PM – 05:54 PM
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SUNRISEMIDDAYSUNSET

Why are these times different for NRIs?

Many printed Indian calendars list Rahu Kaal based on a standard 6:00 AM sunrise. However, for those living in places like Houston, London, or Toronto, the sun might rise at 7:30 AM or 8:00 AM depending on the season.

The 8-Part Logic: Vedic astrology dictates that the time between sunrise and sunset must be divided into 8 equal segments. Rahu Kaal is assigned to one of these segments depending on the day of the week:

  • Monday: 2nd Segment
  • Tuesday: 7th Segment
  • Wednesday: 5th Segment
  • Thursday: 6th Segment
  • Friday: 4th Segment
  • Saturday: 3rd Segment
  • Sunday: 8th Segment

The Calculation Formula

We use the precise coordinates from your city to calculate:

(Sunset - Sunrise) / 8 = 1 Segment

This ensures that if you are in a high-latitude city where days are very short in winter or very long in summer, your Rahu Kaal window remains astronomically accurate.

Sunrise: 05:49 AM | Sunset: 05:50 PM

📍 Regional Coverage for Tokyo

These timings are valid for surrounding areas:

Yokohama Kawasaki Saitama Chiba

Frequently Asked Questions

1. What is the Rahu Kaal timing in Tokyo today?

Today in Tokyo, Rahu Kaal is from 02:50 PM – 04:20 PM. This is based on local sunrise at 05:49 AM.

2. What are the Yamaganda timings in Tokyo today?

Yamaganda today in Tokyo is 08:49 AM – 10:19 AM.

3. Is Rahu Kaal applicable to Yokohama?

Yes, Yokohama shares the same local sunrise horizon, so the timing 02:50 PM – 04:20 PM applies.

4. What about Kawasaki?

Residents of Kawasaki also follow the same Rahu Kaal: 02:50 PM – 04:20 PM.

5. Why does Rahu Kaal differ from Indian calendars?

Vedic timing depends on local sunrise. Since Tokyo and nearby areas are at different longitudes than India, the timings differ.

6. Can I perform Puja during Rahu Kaal in Yokohama?

Routine prayers are allowed, but major ceremonies are recommended after 02:50 PM – 04:20 PM.

7. Is there a mantra to mitigate Rahu Kaal in Saitama?

Yes, praying to Lord Ganesha or chanting Rahu Beej Mantra is traditional.

Rahu Kaal Timings in Tokyo: Essential Insights

Rahu Kaal, also called Rahu Kalam, is considered a period of caution in Vedic astrology, during which starting major tasks, signing contracts, or initiating significant events is traditionally avoided. Although the concept originates in India, it is relevant worldwide, including Tokyo, Japan. Accurate observation of Rahu Kaal here depends on the city’s sunrise, longitude, latitude, and local time zone (Japan Standard Time – JST, UTC +9).

How Sunrise Determines Rahu Kaal in Tokyo

In Vedic astrology, the day is divided into eight equal segments from sunrise to sunset, and one segment corresponds to Rahu Kaal. Tokyo, located at approximately 35.6762° N latitude and 139.6503° E longitude, experiences sunrise shifts across the seasons. During summer months, early sunrise causes Rahu Kaal to begin earlier in the morning, while in winter, later sunrise pushes it later in the day. Using daily sunrise data for Tokyo ensures precise calculation.

Local Time Zone: Why JST Matters

Many people mistakenly follow Indian Standard Time for Rahu Kaal, but this can lead to incorrect timings in Tokyo. The city operates on Japan Standard Time (JST, UTC +9) year-round, without daylight saving adjustments. Aligning Rahu Kaal calculations with JST ensures that important activities like business decisions, legal work, or personal rituals are conducted outside inauspicious periods.

Daily and Seasonal Changes in Tokyo

Rahu Kaal is not static; it varies daily depending on the sunrise. Tokyo’s sunrise changes significantly between seasons, particularly in summer and winter, which affects the timing and duration of Rahu Kaal. Being aware of these variations is essential for scheduling key events, ceremonies, or professional tasks, ensuring they fall during favorable times.

Nearby Areas and Their Rahu Kaal Timings

Tokyo’s surrounding areas such as Chiba, Kawasaki, and Yokohama generally follow similar Rahu Kaal timings due to their proximity. Small variations may occur because of slight differences in longitude or local sunrise, but for practical purposes, the same Rahu Kaal schedule can be applied across the Greater Tokyo Area. This helps residents and businesses coordinate activities while avoiding inauspicious periods.

Other Cities in the Same Rahu Kaal Zone

Cities located at similar latitudes and within JST, like Saitama, Yokohama, and Chiba, experience closely aligned Rahu Kaal timings. Knowing these parallels is useful for planning cross-city activities, virtual meetings, or travel itineraries while respecting the principles of Rahu Kaal.

Why Tokyo Residents Should Avoid Rahu Kaal

Astrologically, Rahu Kaal is associated with challenges, delays, and unexpected obstacles. Beginning critical tasks, making important purchases, or starting personal projects during this period may invite difficulties. By monitoring Rahu Kaal in Tokyo, residents can schedule significant activities during safer periods, ensuring smoother outcomes and minimal disruptions.

Conclusion

Rahu Kaal in Tokyo is calculated based on local sunrise, longitude, latitude, and Japan Standard Time. Daily and seasonal variations make it essential to check timings regularly. Observing Rahu Kaal allows residents and visitors to plan their personal, professional, and ceremonial activities wisely. By aligning important events with favorable periods, people in Tokyo can navigate their day more harmoniously while avoiding potential obstacles associated with this inauspicious period.

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About the Calendarin Editorial Team

The Calendarin Research Division is a collective of Vedic astronomers, software engineers, and cultural researchers dedicated to bridging the gap between ancient Shastra and the modern NRI lifestyle. By utilizing NASA-grade ephemeris data (the Swiss Ephemeris) and traditional Drik Ganita algorithms, we provide high-precision localized Panchang data for over 2,000 cities worldwide. Our mission is to ensure that geography never stands in the way of spiritual practice.

Learn more about our data precision →