Guide to the lunar cycle
Tibetan lunar calendar in the Phugpa tradition
The Tibetan calendar combines lunar months with a solar day count. Norbu uses the Phugpa calculation tradition to make this layered system readable in everyday life.
Why lunar and solar days differ
A lunar day is based on the changing angular relationship of the sun and moon, while the civil day follows sunrise-to-sunrise or clock time. Their lengths are not identical.
When the cycles are aligned on a calendar, one lunar date may span two civil days, while another may pass without occupying a full civil day.
- Repeated lunar days are expected, not an error.
- An omitted date is part of the calculation system.
- The meaning of a day is read together with the wider calendar context.
What the app shows
Norbu presents the lunar date alongside general calendar advice and personal birth-year guidance. This helps separate the shared qualities of a day from the interpretation connected with an individual profile.
How to use the calendar responsibly
Treat calendar guidance as one perspective for reflection and planning. It should not replace medical, legal, financial or other professional advice, and it should never outweigh immediate circumstances.
FAQ
Questions about this topic
Is this the same as a Western moon-phase calendar?+
No. Moon phases are only one visible part of a broader Tibetan calendrical system.
Does every person receive the same guidance?+
The lunar date is shared, while Norbu can also show a personal layer connected with birth-year characteristics.
Where can I see today’s date?+
The current lunar date and detailed guidance are available in the Norbu app.
See the current day in Norbu
Personal guidance and the complete lunar calendar are available in the app.
