A supermoon is coming Sunday evening

5 months 3 weeks 4 days ago Tuesday, November 28 2017 Nov 28, 2017 Tuesday, November 28, 2017 5:58:00 PM CST November 28, 2017 in Weather
By: Tim Schmidt, KOMU 8 Weather

COLUMBIA - Break out the cameras, a supermoon is coming this weekend and is projected to light up the night sky.

On Sunday evening, the moon will be full for the final time of 2017 and will be in its perigee orbit, its closest proximity to Earth. Keep in mind, the moon's orbit is not circular but an elliptical shape and orbits the Earth roughly every 29 days.

To be considered a supermoon, the moon must come within 225,000 miles of the Earth. The moon has been in super-perigee a few times this year, but those events have happened during the moon's new moon phase, when light is not reflected from its surface.

This Sunday, the moon will be 222,000 miles away, compared to the usual 238,000. The difference may not seem like much, but the moon will appear 14 percent larger and 30 percent brighter.

Like with a sunrise, the atmosphere may distort the moonrise and make the moon appear even larger.

The overly-large full moon will also affect the ocean's tides, often leading to localized sea-side flooding. King tides, or perigean tides, happen when the moon's gravitational pull on the earth is enhanced due to the closer proximity of the moon to the Earth.

While we cannot feel the pull, the moon's gravity is strong enough to pull on the fluid ocean and cause an extra sea rise of nearly 3 to 6 feet during high tide.

More News

Grid
List
MONROE CITY - Some people diagnosed with Parkinson’s Disease fight back, as did Michael Crager, the founder of Rock Steady... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 4:18:00 PM CDT May 24, 2018 in News
JEFFERSON CITY – The U.S. Department of Health and Senior Services made changes to a family planning program, which the... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 3:56:00 PM CDT May 24, 2018 in News
JEFFERSON CITY - In sometimes heated testimony, members of a Special House Investigative Committee looking into the Eric Greitens... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 3:54:00 PM CDT May 24, 2018 in News
JEFFERSON CITY - A report on a statewide rape kit audit shows that there are at least 4,889 untested sexual... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 3:23:00 PM CDT May 24, 2018 in News
JEFFERSON CITY - With the holiday weekend approaching, Mothers Against Drunk Driving (MADD) and Save Our Air Medical Resources (SOAR)... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 1:28:00 PM CDT May 24, 2018 in News
COLUMBIA – More than 36 million drivers will hit the road during Memorial Day Weekend, according to AAA. Just... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 12:20:00 PM CDT May 24, 2018 in News
JEFFERSON CITY - A statewide program bringing together prisoners and puppies is celebrating a major milestone. A four-month-old redbone... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 10:15:00 AM CDT May 24, 2018 in News
WASHINGTON (AP) — President Donald Trump says he thinks Kim Jong Un wants to do "what's right" but says it's... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 10:09:00 AM CDT May 24, 2018 in News
RANDOLPH COUNTY - A Huntsville man pleaded guilty to murder on Tuesday and received a life sentence with no chance... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 8:37:00 AM CDT May 24, 2018 in News
JEFFERSON CITY - The Missouri Adult Education and Literacy (AEL) through the Mid-Mo Adult Learning Center honored 25 adults at... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 8:10:00 AM CDT May 24, 2018 in News
BUNNIK, Netherlands (AP) — An international team of investigators said Thursday that detailed analysis of video images and photos... More >>
1 day ago Thursday, May 24 2018 May 24, 2018 Thursday, May 24, 2018 5:58:00 AM CDT May 24, 2018 in News
NEW YORK (AP) — A federal judge ruled Wednesday that President Donald Trump is violating the First Amendment when he... More >>
1 day ago Wednesday, May 23 2018 May 23, 2018 Wednesday, May 23, 2018 7:10:00 PM CDT May 23, 2018 in Continuous News
ST. LOUIS (AP) — A federal district court in St. Louis has ruled that the Missouri prison system must... More >>
2 days ago Wednesday, May 23 2018 May 23, 2018 Wednesday, May 23, 2018 5:48:22 PM CDT May 23, 2018 in News
MID-MISSOURI - If you look at the forecast you can easily tell that summer is here early. Don't forget that... More >>
2 days ago Wednesday, May 23 2018 May 23, 2018 Wednesday, May 23, 2018 5:43:00 PM CDT May 23, 2018 in Weather
JEFFERSON CITY - A new report by the Missouri Chamber of Commerce identifies challenges in the Missouri workforce. The... More >>
2 days ago Wednesday, May 23 2018 May 23, 2018 Wednesday, May 23, 2018 5:41:00 PM CDT May 23, 2018 in News
(CNN) - NFL players must stand during the National Anthem this season, team owners decided Wednesday, a reaction to fierce... More >>
2 days ago Wednesday, May 23 2018 May 23, 2018 Wednesday, May 23, 2018 5:36:38 PM CDT May 23, 2018 in News
JEFFERSON CITY - Temperatures are rising, and one expert says animals need more attention when tethered outside. "Heat exhaustion... More >>
2 days ago Wednesday, May 23 2018 May 23, 2018 Wednesday, May 23, 2018 5:07:00 PM CDT May 23, 2018 in News
COLE COUNTY - Cole County deputies say a man accused of having pipe bombs was cooperative when they asked to... More >>
2 days ago Wednesday, May 23 2018 May 23, 2018 Wednesday, May 23, 2018 3:54:00 PM CDT May 23, 2018 in News
Columbia, MO
Broken Clouds 79°
6pm 81°
7pm 80°
8pm 79°
9pm 75°