2011 equinox vernal spring fall autumnal solstice summer winter and cross quarter dates and times worldwide from archaeoastronomy.com
2011 Equinox, Solstice & Cross-Quarter Moments
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Other Zone Offsets
Eastern Europe UT +2 hrs.
Moscow UT +3 hrs.
Middle East UT +3 hrs.
Afghanistan UT +4.5 hrs.
Pakistan UT +5 hrs.
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time
zone
Hawaiian
Standard
Alaskan Pacific Mountain Central Eastern Atlantic Newf'lnd UT
GMT
Western
Europe
Central
Europe
Perth Darwin Sydney New
Zealand
Imbolc
February 3 February 4 August 8*
18:20 19:20 20:20 21:20 22:20 23:20 00:20 00:50 04:20 04:20 05:20 04:37 06:07 06:37 08:37

Vernal
Equinox

March 20 3/21 September 23
13:21 15:21 16:21 17:21 18:21 19:21 20:21 20:51 23:21 23:21 00:21 17:04 18:34 19:04 21:04

Beltaine
May 5 November 8
10:20 12:20 13:20 14:20 15:20 16:20 17:20 17:50 20:20 21:20 22:20 02:27 03:57* 04:27* 07:27

Summer
Solstice

June 21 December 22
07:16 09:16 10:16 11:16 12:16 13:16 14:16 14:46 17:16 18:16 19:16 13:30 15:00* 15:30* 18:30

Lughnasad
August 7 February 4
10:37 12:37 13:37 14:37 15:37 16:37 17:37 18:07 20:37 21:37 22:37 12:20 13:50* 14:20* 17:20

Autumnal
Equinox

9/22 September 23 March 21
23:04 01:04 02:04 03:04 04:04 05:04 06:04 06:34 09:04 10:04 11:04 07:21 08:51* 09:21* 12:21

Samhain
November 7 May 6
08:27 09:27 10:27 11:27 12:27 13:27 14:27 14:57 18:27 18:27 19:27 04:20 05:50 06:20 08:20

Winter
Solstice
December 21 December 22 June 22
19:30 20:30 21:30 22:30 23:30 00:30 01:30 02:00 05:30 05:30 06:30 01:16 02:46 03:16 05:16
©2018 Time Hop Films, LLC
Equinox and Solstice data from the U.S. Naval Observatory, Washington DC. Cross-Quarter moments are interpolated as the midway points between the Solstices and Equinoxes measured in degrees along the ecliptic. Former NASA scientist Rollin Gillespie applied this spatial method. Kepler's Third Law of planetary motion says for each elliptical orbit the Earth completes, it's either speeding-up or slowing-down in its yearly rhythm. * Southern Hemisphere seasons oppose seasons north of the Equator.