2023's Last Supermoon: What To Know In Newark

NEWARK, CA — The harvest moon — the full moon nearest the autumnal equinox — always has a reputation as a stunner, but will especially be the case with the last supermoon of the year on Thursday.

That’s if sky conditions in Newark allow decent views of the moon. The National Weather Service calls for clear skies.

Musicians from the Tin Pan Alley Era to modern times have crooned about the harvest moon, and with good reason. The harvest moon is a favorite on the lunar calendar because the best times to view it are so reliable.

Normally, moonrise is about 50 minutes later each night of a full or nearly full moon phase. But the full harvest moon rises an average of 25 minutes later each night in the United States, according to The Old Farmer’s Almanac.

So, whether your musical tastes run from “Shine On, Harvest Moon” from the “Ziegfeld Follies” or Neil Young’s classic “Harvest Moon,” you should definitely plan to dance or otherwise play under it this weekend.

In Newark, moonrise is at 5:51 p.m. local time Wednesday, 6:22 p.m. Thursday and 6:50 p.m. Friday. The moon will appear full a couple of days on either side of the full moon.

It will reach 100 percent illumination at 11:13 p.m. Pacific Daylight Time Thursday.

Combined, the supermoon effect — the point in its elliptical orbit when the moon is the closest to Earth — and what NASA calls a “moon illusion” — a trick the brain plays on the mind in processing visual information — make the 2023 harvest moon worth getting outside to see.

The absolute best times to take in a view is when it appears over the horizon Wednesday, Thursday and Friday evenings. That’s when the “moon illusion,” as NASA calls it, kicks in, a trick the brain plays on the mind in processing visual information.

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“Go out on the night of the full moon and find a good spot to watch it rise. It can be breathtaking, eliciting an awestruck ‘Wow!’ from any skywatcher,” NASA explains. “When we observe the Moon near the horizon, it often looks HUGE — whether it’s peeking over the shoulder of a distant mountain, rising out of the sea, hovering behind a cityscape, or looming over a thicket of trees.

“But here’s the thing: it’s all in your head. Really. …”

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The harvest moon doesn’t always rise in September, as it will this year. The harvest moon, a moniker assigned because it coincides with the fall harvest across North America, is the one that occurs closest to the autumnal equinox, which this year was on Saturday, Sept. 23.

The harvest moon is almost always in September, though there have been years when it has occurred in October. The moniker is a nod to the time of year when agricultural crops area ready for harvest. Before modern farm equipment, the harvest moon provided a few days of extra bright moonlight right after sunset for farmers to bring in their crops ahead of the first frost.

Sometimes, the harvest moon looks more orange, but that has nothing to do with it being a harvest moon.