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August Cross-Quarter 2018

Halfway between a solstice and an equinox: the astronomical moment behind Lughnasadh.

Tuesday, August 7, 2018

13:31 UTC

Ecliptic longitude 135°

The Sun reaches ecliptic longitude 135°, halfway from the June Solstice to the September Equinox. It is the astronomical moment behind the Gaelic festival of Lughnasadh (LOO-nuh-suh), traditionally kept on Aug 1.

See it on the figureAbout August Cross-Quarter, and every year

Around the world

UTCTue, Aug 713:31UTC
HonoluluTue, Aug 73:31 AMUTC−10
Los AngelesTue, Aug 76:31 AMUTC−7
DenverTue, Aug 77:31 AMUTC−6
ChicagoTue, Aug 78:31 AMUTC−5
New YorkTue, Aug 79:31 AMUTC−4
São PauloTue, Aug 710:31 AMUTC−3
LondonTue, Aug 72:31 PMUTC+1
Paris, BerlinTue, Aug 73:31 PMUTC+2
CairoTue, Aug 73:31 PMUTC+2
MoscowTue, Aug 74:31 PMUTC+3
DubaiTue, Aug 75:31 PMUTC+4
IndiaTue, Aug 77:01 PMUTC+5:30
BangkokTue, Aug 78:31 PMUTC+7
Beijing, SingaporeTue, Aug 79:31 PMUTC+8
TokyoTue, Aug 710:31 PMUTC+9
SydneyTue, Aug 711:31 PMUTC+10
AucklandWed, Aug 81:31 AMUTC+12

August Cross-Quarter in other years