Yōichi Kaya is a prominent Japanese environmental engineer born on May 18, 1934. He is an emeritus professor at the University of Tokyo, specializing in energy and environmental system engineering. Renowned as a leading figure in addressing global warming issues in Japan, he holds a Doctor of Engineering degree. Kaya is also the chairman of the National Institute for Environmental Studies, a former member of the Club of Rome's headquarters, and has served as the chair of the IPCC National Contact Group, significantly contributing to environmental discourse.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 326 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Yoichi
brave warrior, strong and courageous
Read Full Yoichi Name AnalysisMay 18, 1934 Facts
Generation Group
Yōichi Kaya belongs to the Silent Generation group.
Place of Birth: Hokkaido
Educated At: University of Tokyo
Occupation: scientist
Employers: Keio University
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.

Ephemeris for May 18, 1934
Note: Moon position is location and time sensitive.Planet | Position (Tropical, Western) | Transits on May 18, 2025 | Secondary Progressions for May 18, 2025 |
---|---|---|---|
Sun | 27 Taurus 3 | 28 Taurus 0 | 24 Leo 4 |
Moon | 25 Cancer 4 | 6 Aquarius 4 | 18 Scorpio 1 |
Mercury | 3 Gemini 44 | 14 Taurus 54 | 15 Leo 10 |
Venus | 13 Aries 28 | 12 Aries 53 | 0 Leo 4 |
Mars | 19 Taurus 13 | 14 Leo 9 | 21 Cancer 43 |
Jupiter | 13 Libra 44 | 25 Gemini 4 | 19 Libra 10 |
Saturn | 27 Aquarius 58 | 29 Pisces 23 | 25 Aquarius 2 |
Uranus | 29 Aries 5 | 27 Taurus 21 | 1 Taurus 24 |
Neptune | 9 Virgo 35 | 1 Aries 35 | 11 Virgo 26 |
Pluto | 22 Cancer 53 | 3 Aquarius 46 | 25 Cancer 6 |
Rahu | 14 Aquarius 16 | 24 Pisces 12 | 9 Aquarius 27 |
Ketu | 14 Leo 16 | 24 Virgo 12 | 9 Leo 27 |
Chandra Kundali (Equal House, North Indian Diamond Chart)

Astrology Transits Analysis for Year 2025
Note: Multiple transits occurring in close proximity often signify a major event in a person's life.Yōichi Kaya's 2025 Transits to Natal Planets
- Mars aspects Saturn
Exact: 11 January, 2025 - Saturn sextile Mars
Exact: 20 February, 2025 - Jupiter trine Jupiter
Exact: 22 March, 2025 - Jupiter trine Rahu
Exact: 22 March, 2025 - Saturn sextile Sun
Exact: 01 May, 2025 - Mars conjunction Ketu
Exact: 21 May, 2025 - Mars opposition Rahu
Exact: 21 May, 2025 - Jupiter trine Saturn
Exact: 31 May, 2025 - Mars aspects Venus
Exact: 10 July, 2025 - Mars conjunction Jupiter
Exact: 29 August, 2025 - Mars opposition Venus
Exact: 29 August, 2025 - Mars aspects Sun
Exact: 18 September, 2025 - Mars aspects Mercury
Exact: 28 September, 2025 - Saturn sextile Sun
Exact: 28 September, 2025 - Jupiter conjunction Moon
Exact: 07 November, 2025