Moonrise, Moonset, and Phase Calendar for Boulder (USA) April 2023

Day

Day of
the week

Moon
day

Moonrise

Moonset

Moonrise

Moon
Noon

Distance
(km)

Illumination

Moon
Phase

01

Sat

11

05:03

15:04

22:22

405368

80.11%

02

Sun

12

05:29

16:07

23:05

403292

87.14%

03

Mon

13

05:52

17:08

23:46

400361

92.88%

04

Tue

14

06:14

18:11

396820

97.08%

05

Wed

15

06:35

19:14

00:28

392921

99.48%

Full
Moon
22:34

06

Thu

16

06:56

20:19

01:10

388900

99.88%

07

Fri

17

07:20

21:27

01:54

384954

98.15%

08

Sat

18

07:47

22:38

02:41

381231

94.25%

09

Sun

19

08:20

23:50

03:32

377823

88.26%

10

Mon

20

09:01

04:28

374781

80.35%

11

Tue

21

01:00

09:52

05:27

372130

70.84%

12

Wed

22

02:04

10:54

06:28

369899

60.14%

13

Thu

23

02:59

12:05

07:30

368139

48.78%

Third
Quarter
03:11

14

Fri

24

03:44

13:21

08:29

366941

37.37%

15

Sat

25

04:20

14:37

09:24

366430

26.54%

16

Sun

26

04:51

15:52

10:16

366750

16.94%

17

Mon

27

05:17

17:06

11:06

368030

9.14%

18

Tue

28

05:42

18:18

11:54

370342

3.60%

19

Wed

29

06:06

19:29

12:42

373668

0.58%

New
Moon
22:12

20

Thu

1

06:32

20:41

13:30

377883

0.14%

21

Fri

2

07:00

21:52

14:20

382750

2.15%

22

Sat

3

07:33

23:00

15:12

387950

6.34%

23

Sun

4

08:12

16:05

393113

12.32%

24

Mon

5

00:04

08:58

16:59

397864

19.70%

25

Tue

6

01:01

09:50

17:52

401856

28.08%

26

Wed

7

01:50

10:48

18:43

404804

37.12%

27

Thu

8

02:30

11:49

19:31

406505

46.50%

First
Quarter
15:19

28

Fri

9

03:03

12:51

20:16

406850

55.95%

29

Sat

10

03:31

13:53

21:00

405830

65.21%

30

Sun

11

03:55

14:55

21:41

403536

74.01%

All times are local time for Boulder

Moon phase details:

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Moon phases for:
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