Jan Orvar 'JO' Mattsson was a Swedish natural geographer born on September 8, 1930, in Malmö. He completed his doctorate at Lund University in 1966, focusing on microclimatology. Subsequently, he became an associate professor at the Department of Physical Geography and succeeded Anders Rapp as a professor in 1991, retiring in 1995. His primary fields were climatology and meteorology. Mattsson also served as the editor for Geografiska Annaler series A from 1993 to 2003.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 351 days away.
Death Anniversary
Next death anniversary is 263 days away.
Death Date
Place of Birth
Time Zone - Europe/Stockholm (1:0 E)
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Jan
Read Full Jan Name AnalysisSeptember 8, 1930 Facts
Generation Group
Jan O. Mattsson belongs to the Silent Generation group.
Place of Birth: Malmö
Place of Death: Höllviken
Cause of Death: 2020-10-26
Educated At: Lund University
Occupation: climatologist | university teacher | geographer
Employers: Lunds universitet
Awards Received: Ledamot av Kungliga skogs- och lantbruksakademien | Ledamot av Kungliga Fysiografiska Sällskapet
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 September 8, 1930
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on September 8, 2025 | Secondary Progressions for September 8, 2025 |
|---|---|---|---|
| Sun | 15 Virgo 3 | 16 Virgo 3 | 19 Sagittarius 42 |
| Moon | 18 Pisces 55 | 25 Pisces 20 | 14 Virgo 36 |
| Mercury | 6 Libra 47 | 11 Virgo 24 | 8 Capricorn 4 |
| Venus | 1 Scorpio 17 | 16 Leo 33 | 22 Scorpio 3 |
| Mars | 6 Cancer 48 | 20 Libra 47 | 16 Leo 34 |
| Jupiter | 14 Cancer 58 | 19 Cancer 11 | 18 Cancer 25 |
| Saturn | 5 Capricorn 34 | 29 Pisces 22 | 11 Capricorn 42 |
| Uranus | 14 Aries 28 | 1 Gemini 28 | 11 Aries 27 |
| Neptune | 3 Virgo 47 | 1 Aries 9 | 5 Virgo 47 |
| Pluto | 20 Cancer 30 | 1 Aquarius 38 | 20 Cancer 23 |
| Rahu | 25 Aries 40 | 18 Pisces 13 | 20 Aries 38 |
| Ketu | 25 Libra 40 | 18 Virgo 13 | 20 Libra 38 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
