September 2024's Full Moon: A Supermoon and Harvest Moon – Here’s When to Catch It

Photo byFabian OelkersonUnsplash

The night sky is set to deliver a stunning show this September, featuring not only a full moon but also a supermoon and the iconic harvest moon all at once. This celestial event brings an opportunity for skywatchers to enjoy the brightest and closest full moon of the year while celebrating the start of the fall harvest.

What Is a Supermoon?

A supermoon occurs when a full moon coincides with the moon’s closest approach to Earth in its elliptical orbit, known as perigee. This makes the moon appear larger and brighter than a typical full moon. In September 2024, this supermoon will occur on Friday, September 20, providing a spectacular view for those lucky enough to have clear skies.

Supermoons appear around 7% larger and about 15% brighter than a regular full moon. While the difference may be subtle to some, avid skywatchers will undoubtedly notice the striking glow of the moon during this time.

Why Is It Called the Harvest Moon?

September's full moon is known as the Harvest Moon, which is the full moon closest to the autumn equinox, marking the beginning of fall in the Northern Hemisphere. The harvest moon was named by farmers who relied on its extra light to work later into the night during the harvest season. This year, the autumn equinox falls on Saturday, September 21, making the moon that rises closest to that date the official harvest moon of 2024.

Unlike other full moons, the harvest moon rises earlier in the evening, providing extended hours of moonlight, which is perfect for farmers gathering crops. Its warm orange glow on the horizon, caused by the thicker atmosphere, also adds to the charm of this moon.

When and Where to Watch

The supermoon will be at its fullest on the night of September 20, reaching its peak illumination at 9:56 PM EDT. To catch the best view, it’s recommended to look to the east as the moon begins to rise shortly after sunset. If you’re in a location with minimal light pollution, you’re in for an even more breathtaking view.

For those unable to witness the event in person, many online platforms and astronomy apps will offer live streams of the supermoon, ensuring that everyone can enjoy this rare sight.

The Next Supermoon

If you miss this September supermoon, don’t worry—there are a few more supermoons on the calendar in the near future. The next one will occur on October 19, 2024, providing another chance to see the moon at its biggest and brightest.

Conclusion

September 2024's full moon will be a remarkable celestial event, combining the brightness of a supermoon with the tradition and beauty of the harvest moon. Whether you’re an avid astronomer or just someone who loves stargazing, this supermoon offers a perfect opportunity to appreciate the wonder of our night sky. Don’t miss it!