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Flag for U.S.A. Boulder, U.S.A. — Sunrise, sunset, moon times for today

Moon: 0.7%

Waning Crescent

Current Time: Oct 22, 2014 at 8:04:32 PM


Sunrise Today: 7:19 AM 104° East
Sunset Today: 6:11 PM 256° West


Moonrise Today: 6:03 AM 97° East
Moonset Today: 5:39 PM 260° West


Daylight Hours: 10 hours, 52 minutes (-2m 28s)

Location of BoulderLocation

Today's Sun Position in Boulder

The Sun's altitude in Boulder today. The horizontal line signifies the horizon, the vertical lines show the times of sunrise and sunset. Altitude and heading are displayed in the box on the right. The graph defaults to current time. Hover over it to select a different time. How to use this

Sun's current position over earth

8:04 PM

Altitude

-22.6°

Heading

274° W

Phase

Night

Day length
10h 52m 12s

-2m 28s shorter

Night, Twilight and Daylight times in Boulder today

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Day, night and twilight times in Boulder today. Black is nighttime, light blue is daytime. The darker blue shadings represent the twilight phases during dawn (left) and dusk (right). Hover over the graph for more information. How to use this

Night12:00 AM – 5:49 AM
Astro. Twilight5:49 AM – 6:20 AM
Nautical Twilight6:20 AM – 6:52 AM
Civil Twilight6:52 AM – 7:19 AM
Daylight7:19 AM – 6:11 PM
Civil Twilight6:11 PM – 6:39 PM
Nautical Twilight6:39 PM – 7:11 PM
Astro. Twilight7:11 PM – 7:42 PM
Night7:42 PM – 11:59 PM

Sun in Boulder - Next 7 days

2014Sunrise/setDaylengthSolar noon
OctSunriseSunsetLengthDiff.TimeMil. mi
Oct 227:19 AM6:11 PM10:52:12−2:2812:46 PM (38.8°)92.510
Oct 237:20 AM6:10 PM10:49:44−2:2712:45 PM (38.4°)92.485
Oct 247:21 AM6:09 PM10:47:17−2:2612:45 PM (38.1°)92.459
Oct 257:22 AM6:07 PM10:44:51−2:2612:45 PM (37.7°)92.434
Oct 267:24 AM6:06 PM10:42:26−2:2512:45 PM (37.4°)92.409
Oct 277:25 AM6:05 PM10:40:01−2:2412:45 PM (37.1°)92.383
Oct 287:26 AM6:03 PM10:37:38−2:2312:45 PM (36.7°)92.358
* All times are in local Boulder time.

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Equinoxes & Solstices 2014

2014DateTime
March EquinoxMar 2010:57 AM
June SolsticeJun 214:51 AM
September EquinoxSep 228:29 PM
December SolsticeDec 214:03 PM
* All times are local Boulder time.

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Today's moon in Boulder

The Moon's path in Boulder today. The horizontal line signifies the horizon, the vertical lines show times and headings of moonrise and moonset. The graph defaults to current time. Hover over it to select a different time. How to use this

Year 2014 Moon Phases

8:04 PM

Altitude

-27.9°

Heading

283° W

Phase

Waning Crescent

Percent Illuminated

0.7%

Moon in Boulder - Next 7 days

2014Moonrise/setMeridian passing
OctMoonriseMoonsetMoonriseTimeDistance (mi)Illum.
Oct 226:03 AM5:39 PM-11:54 AM(42.6°)245,8451.4%
Oct 237:02 AM6:13 PM-12:41 PM(38.9°)243,6160.0%
Oct 248:03 AM6:51 PM-1:29 PM(35.6°)241,3520.9%
Oct 259:04 AM7:32 PM-2:20 PM(33.0°)239,1524.1%
Oct 2610:04 AM8:20 PM-3:13 PM(31.2°)237,0809.6%
Oct 2711:02 AM9:13 PM-4:08 PM(30.5°)235,17117.2%
Oct 2811:57 AM10:11 PM-5:03 PM(31.0°)233,43926.7%
* Illumination is calculated at lunar noon, all times are in local Boulder time.

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