Tuukka Taneli Petäjä is a professor of experimental atmospheric sciences at the University of Helsinki since November 2013. He is renowned for developing measurement instruments and methods for aerosol research. Petäjä completed his master's degree in 2004 and earned his Ph.D. in 2006, focusing on atmospheric ultrafine particles. He worked as a postdoctoral researcher at NCAR in the U.S. and has over 160 scientific publications, including in leading journals like Nature and Science. He was acknowledged among the most cited researchers in geosciences in 2015 and 2016.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 330 days away.
Place of Birth
Time Zone -
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Name Number (Pythagorean)
Meaning of the name - Tuukka
The meaning of Tuukka is uncertain. Some sources suggest it may be a variation of the name 'Tuomas' (Thomas) or a shortened form of 'Tuukka-Pekka', a combination of two common Finnish names.
Read Full Tuukka Name AnalysisMay 22, 1975 Facts
Generation Group
Tuukka Petäjä belongs to the Generation X group.
Place of Birth: Kannus
Educated At: University of Helsinki
Occupation: atmospheric scientist | researcher | physicist | professor
Employers: University of Helsinki
Awards Received: Väisälä Prize
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 22, 1975
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on May 22, 2025 | Secondary Progressions for May 22, 2025 |
|---|---|---|---|
| Sun | 0 Gemini 58 | 1 Gemini 51 | 18 Cancer 46 |
| Moon | 27 Libra 59 | 0 Aries 20 | 23 Leo 17 |
| Mercury | 21 Gemini 41 | 22 Taurus 58 | 29 Gemini 2 |
| Venus | 14 Cancer 18 | 16 Aries 20 | 1 Virgo 35 |
| Mars | 1 Aries 2 | 16 Leo 12 | 7 Taurus 26 |
| Jupiter | 14 Aries 48 | 25 Gemini 57 | 22 Aries 43 |
| Saturn | 16 Cancer 17 | 29 Pisces 43 | 22 Cancer 19 |
| Uranus | 29 Libra 14 | 27 Taurus 35 | 28 Libra 24 |
| Neptune | 10 Sagittarius 40 | 1 Aries 40 | 9 Sagittarius 25 |
| Pluto | 6 Libra 39 | 3 Aquarius 44 | 6 Libra 38 |
| Rahu | 1 Sagittarius 5 | 23 Pisces 59 | 28 Scorpio 26 |
| Ketu | 1 Gemini 5 | 23 Virgo 59 | 28 Taurus 26 |
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.Tuukka Petäjä's 2025 Transits to Natal Planets
- Rahu conjunction Mars
Exact: 01 January, 2025 - Mars square Moon
Exact: 11 January, 2025 - Mars conjunction Saturn
Exact: 20 February, 2025 - Mars square Moon
Exact: 11 April, 2025 - Jupiter conjunction Mercury
Exact: 01 May, 2025 - Jupiter trine Moon
Exact: 31 May, 2025 - Mars square Rahu
Exact: 20 June, 2025 - Mars aspects Mars
Exact: 20 June, 2025 - Saturn conjunction Mars
Exact: 20 June, 2025 - Saturn sextile Sun
Exact: 20 June, 2025 - Saturn sextile Ketu
Exact: 30 July, 2025 - Mars opposition Mars
Exact: 09 August, 2025 - Jupiter conjunction Venus
Exact: 19 August, 2025 - Mars opposition Jupiter
Exact: 29 August, 2025 - Jupiter conjunction Saturn
Exact: 29 August, 2025 - Mars conjunction Moon
Exact: 18 September, 2025 - Mars aspects Saturn
Exact: 27 November, 2025 - Mars square Mars
Exact: 17 December, 2025
