Super Flower Blood Moon Eclipse May 2022
Super Flower Blood Moon Eclipse May 15/16, 2022
Information derived from the Old Farmer’s Almanac
Flower Moon: Full Moon in May 2022
See the Super Flower Moon and a "Blood Moon" Eclipse!
May’s full Moon reaches its peak on May 15-16, 2022! Plus, this full Moon will be a supermoon and coincide with a total lunar eclipse for most of North America. Here’s everything you should know about this month’s full Moon, including how it came to be called the “Flower Moon.”
When to See the Full Moon in May 2022
May’s full Flower Moon reaches peak illumination at 12:15 A.M. (EDT) on Monday, May 16. This means that it will reach its peak on the night of Sunday, May 15, in more western time zones.
Venture outdoors on the night of the 15th to get the best view of the bright full Flower Moon! Find a location with unobstructed views of the horizon, if possible. See what time the Moon will be visible in your area with our Moonrise and Moonset Calculator.
Spot the Full Flower Supermoon
May’s full Moon is the first supermoon of the year! A supermoon is most commonly defined as any full Moon that occurs when the Moon is at at least 90% of perigee (the point in the Moon’s orbit where it is closest to Earth). In 2022, there will be four supermoons. Read more about supermoons here!
A “Blood Moon” Total Lunar Eclipse
This month’s full Moon coincides with a total lunar eclipse! A lunar eclipse occurs when Earth stands directly between the Moon and the Sun, which results in Earth casting its shadow on the Moon. During a total lunar eclipse, the Moon is fully obscured by Earth’s shadow, giving the Moon a reddish hue. This phenomenon is where the term “blood moon” comes from.
This total lunar eclipse occurs in the late night hours of May 15 into May 16 and will be visible for stargazers in most of North America, all of South America, Western Africa, and parts of Western Europe. From the Pacific Northwest into British Columbia, as well as in southern Alaska, a partial lunar eclipse will be be visible.
When Is the Eclipse?
This eclipse begins on the night of Sunday, May 15, and ends on Monday, May 16. Times are given below for Eastern and Pacific time zones; use these to calculate the timing of the eclipse in your own time zone!
Penumbral Eclipse Begins: The Moon enters the outer edge of Earth’s shadow (called the “penumbra”) at 9:31 P.M. EDT on May 15 (6:31 P.M. PDT).
Partial Eclipse Begins: The Moon enters the darkest part of Earth’s shadow (the ”umbra”) at 10:27 P.M. EDT (7:27 P.M. PDT).
Total Eclipse Begins: Totality begins at 11:28 P.M. EDT (8:28 P.M PDT).
MAXIMUM ECLIPSE: The eclipse reaches its peak (called the “maximum”) at 12:11 A.M. EDT on May 16 (9:11 P.M. PDT on May 15). This is the best time to view the total lunar eclipse!
Total Eclipse Ends: Totality ends at 12:53 A.M. EDT on May 16 (9:53 P.M. PDT on May 15).
Partial Eclipse Ends: The Moon leaves the umbra at 1:54 A.M. EDT on May 16 (10:54 P.M. PDT on May 15).
Penumbral Eclipse Ends: The Moon leaves the penumbra at 2:52 A.M. EDT on May 16 (11:52 P.M. PDT on May 15).
See Bob Berman’s post about this gorgeous total eclipse—with great viewing tips on when it’s best to watch!
Why Is It Called the Flower Moon?
The full Moon names used by The Old Farmer’s Almanac come from a number of places, including Native American, Colonial American, and European sources. Traditionally, each full Moon name was applied to the entire lunar month in which it occurred, not solely to the full Moon.
The Flower Moon
May’s Flower Moon name should be no surprise; flowers spring forth across North America in abundance this month!
“Flower Moon” has been attributed to Algonquin peoples, as confirmed by Christina Ruddy of The Algonquin Way Cultural Centre in Pikwakanagan, Ontario.
May’s Moon was also referred to as the “Month of Flowers” by Jonathan Carver in his 1798 publication, Travels Through the Interior Parts of North America: 1766, 1767, 1768 (pp. 250-252), as a likely Dakota name. Carver stayed with the Naudowessie (Dakota) over a period of time; his expedition covered the Great Lakes region, including Wisconsin and Minnesota areas.
Henry David Thoreau sparked to Native American Moon names as well, referencing the Flower Moon and Carver when he wrote about Native Americans.
Alternative May Moon Names
May’s Moon names tend to speak to the arrival of spring and all that it entails!
The Cree names Budding Moon and Leaf Budding Moon celebrate the awakening of local flora, which really begin to leaf out now in many areas. Similarly, Planting Moon (Dakota, Lakota) marks the time when seeds should be started for the farming season ahead.
The activities of animals marked spring’s arrival, too, which is highlighted by the Cree names Egg Laying Moon and Frog Moon, as well as the Oglala term Moon of the Shedding Ponies. All three names indicate that warmer weather is on the way!
Best Days in May 2022
Below are the best days for activities, based on the Moon’s sign and phase in May.
Planting aboveground crops: 5, 6
Planting belowground crops: 22–24
For Setting Eggs:
11–13, 21, 22
See Best Days for more activities.
Full Moon Folklore
Clothes washed for the first time in the Full Moon will not last long.
The Full Moon is an ideal time to accept a proposal of marriage.