Day, night lengths to be equal tomorrow Sep 22, 2019 0 694 12345 Tribune News network Doha THE sun will be exactly vertical on the earth’s equator on Monday (September 23) at 10:50am (Doha time) and the lengths of day and night will be approximately equal across the world due to the Autumnal Equinox phenomenon, Qatar Calendar House (QCH) announced on Saturday.This phenomenon is important because Autumnal Equinox and all the four astronomical seasons are indicators of climatic changes. Besides, people can observe the exact positions of sunrise and sunset all over the world on this day.QCH’s expert astronomer Dr Beshir Marzouk said, “On Monday, the lengths of day and night will be approximately the same in the southern and northern hemispheres, including Qatar, where the lengths of day and night will be 12 hours and 7 minutes and 11 hours and 53 minutes respectively. The sunrise and sunset will take place in Qatar at 5:23am and 5:30pm respectively.” According to Dr Marzouk, the sun will continue to move towards south after the Autumnal Equinox day and it will be exactly vertical on Tropic of Capricorn in the southern hemisphere (Winter Solstice day) on December 22, 2019.The length of summer season this year was 94 days, while the length of the autumnal season will be 91 days. Pages 1234567 RELATED ARTICLES TAMM Network to hold training workshops for volunteers soon Sep 22, 2019 0 254 QU’s QPhUS students elect new executives Sep 22, 2019 0 275 MARRI MEETS ADVISER OF FRENCH PRESIDENT Sep 22, 2019 0 519 Qatar participates in 55th International City Planning Congress in Jakarta Qatar, represented by the Ministry of Municipality and Environment, participated in the 55th International Society of City and Regional Planners Congress in Indonesian capital Jakarta on Saturday. The Qatari .. MADA Center awarded the coveted W3C membership Tribune News Network Doha MADA Center has wrapped up its participation in World Wide Web Consortium (W3C) planning and consulting committee meetings and has got its coveted membership. W3C specialises in programmes ..