The calendar below shows the phase of the moon for each day of the selected month. You can change the month and year to whatever you like between January 3999 BC and December 3999 AD.

This version of the Moon Calendar uses HTML 5, Javascript, and SVG. It replaces the Java-based version of the calendar, which is still available here.

Hovering your mouse over any day in the calendar will display a popup showing the moon's distance, phase and other information.

Instructions on what the various controls do is found below. There is also a reference section for those interested in the algorithms used.

Feel free to with your thoughts on the program.

You are using a browser that does not support SVG. This page relies heavily on SVG and other features that are not supported in older browser versions. Please consider upgrading to a more current browser.

The original Java-based version of the Moon Calendar remains available here.

Fan 123mkv ((free)) May 2026

A Decent but Flawed Fan - "Fan 123mkv" Review

If you're in the market for a more premium fan with better performance and features, I'd recommend exploring other options. However, if you're on a tight budget and need a basic fan that works, the Fan 123mkv is worth considering.

I recently purchased the "Fan 123mkv" for my home office, and after a week of use, I thought I'd share my thoughts on its performance. Here's a balanced review of its pros and cons.

3.5/5

paulcarlisle.net

Tooltips Legend Position Angle

First Day of Week

Language

Scaling

Phase Times

First Date in Gregorian Calendar

A Decent but Flawed Fan - "Fan 123mkv" Review

I recently purchased the "Fan 123mkv" for my home office, and after a week of use, I thought I'd share my thoughts on its performance. Here's a balanced review of its pros and cons.

3.5/5

Credits

Moon Calendar SVG makes use of JQuery Calendars, by Keith Woods.

References and Aids

(If you don't see any references, you are probably using an ad blocker or are running without an Internet connection. Please disable your ad blocker or connect to the Internet and refresh the page to see these resources.)

help support
this site