HMEPA
Hellenic Month Established Per Athens

1st year of the 675th Olympiad

new 13:26 1921/11/29 UTC
1 1921- 11-30/12-01 Noumenia kata Selene	2 1921- 12-01/02 Agathos Daimon	3 1921- 12-02/03 Athene	4 1921- 12-03/04 Aphrodite, Heracles, Hermes and Eros	5 1921- 12-04/05 Plerosia	6 1921- 12-05/06 Artemis	7 1921- 12-06/07 Apollon 13:20 12/07	8 1921- 12-07/08 Poseidon and Theseus	9 1921- 12-08/09	10 1921- 12-09/10 Lesser Dionusia?
11 1921- 12-10/11	12 1921- 12-11/12	13 1921- 12-12/13	14 1921- 12-13/14	15 1921- 12-14/15 02:51 12/15	16 1921- 12-15/16 Zeus Horios	17 1921- 12-16/17	18 1921- 12-17/18	19 1921- 12-18/19	20 1921- 12-19/20
21 1921- 12-20/21 yule	22 1921- 12-21/22 19:54 12/21 solstice 09:08 1921/12/22 UTC	23 1921- 12-22/23	24 1921- 12-23/24	25 1921- 12-24/25	26 1921- 12-25/26 Haloa	27 1921- 12-26/27	28 1921- 12-27/28	29 1921- 12-28/29 05:40 12/29	30 1921- 12-29/30 Triakas, Hene kai Nea
solstice 09:08 1921/12/22 UTC						13:20 1921/12/07 UTC	02:51 1921/12/15 UTC	19:54 1921/12/21 UTC	05:40 1921/12/29 UTC

The crescent:			visible in Athens on this day.
	may be	is

Moon phase and solar year events are shown on the day in Athens. If your sunset occurs later than sunset in Athens, the event may occur on the previous day; if your sunset occurs earlier than sunset in Athens, the event may occur on the next day. Know your local sunset time in UTC and compare that to the time given to know which day the event falls on for you.

UTC is "Coordinated Universal Time", commonly called Greenwich Mean Time. See http://physics.nist.gov/GenInt/Time/world.html for information.