Supermoon Calendar 2033
The next super moon is on 10th Aug 2033
As the moon orbits the earth it does so in an elliptical manner, moving closer and further away. At its closest, or during perigee, it is in the region of 360,000 km (225,000 miles) away. If this point in the orbit coincides with a full moon phase it is often referred to as a "supermoon".
Technically speaking supermoon is not a scientific term but it is widely used to describe the phenomenon which occurs when the full moon is within 90% of perigee. The official name is perigee syzgy.
From earth a supermoon will appear slightly larger than usual - up to 17% larger than the smallest of full moons and considerably brighter.
When are the supermoon dates in 2033?
| Date | Relative dist* | Distance (Km) | Distance (miles) |
|---|---|---|---|
| 10th Aug 2033 | 0.92 | 366,072 km | 228,795 mi |
| 9th Sep 2033 | 0.981 | 359,471 km | 224,669 mi |
| 8th Oct 2033 | 1 | 356,829 km | 223,018 mi |
| 6th Nov 2033 | 0.986 | 358,802 km | 224,251 mi |
| 6th Dec 2033 | 0.93 | 365,275 km | 228,297 mi |
* The relative distance shows how close the Moon is to the closest point of its orbit - otherwise known as perigee. A value of 1 would mean it was the full moon exactly at perigee. Any value ofer 0.9 is considered a supermoon.