時間帯:アメリカ山地夏時間
現地時間:2026年9月15日 火曜日 18:45
経度:-105.389516
緯度:39.880633
今日の日の出時刻:06:43:52
今日の日の入時刻:19:12:30
今日の日長:12時間28分37秒
明日の日の出時刻:06:44:48
明日の日の入時刻:19:10:50
明日の日長:12時間26分2秒

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日付 日出 日没 日長
2026年1月1日 07:24:11 16:47:28 9時間23分17秒
2026年2月1日 07:12:02 17:20:27 10時間8分25秒
2026年3月1日 06:37:50 17:53:18 11時間15分28秒
2026年4月1日 06:48:23 19:25:19 12時間36分55秒
2026年5月1日 06:04:16 19:55:39 13時間51分22秒
2026年6月1日 05:37:04 20:24:21 14時間47分16秒
2026年7月1日 05:37:31 20:35:14 14時間57分43秒
2026年8月1日 06:00:29 20:17:49 14時間17分20秒
2026年9月1日 06:29:57 19:36:50 13時間6分53秒
2026年9月16日 06:43:52 19:12:30 12時間28分37秒
2026年9月17日 06:44:48 19:10:50 12時間26分2秒
2026年10月1日 06:57:57 18:47:35 11時間49分38秒
2026年11月1日 07:30:27 18:02:20 10時間31分52秒
2026年12月1日 07:04:20 16:39:08 9時間34分48秒

日の出と日の入りの写真

Flatiron Parade by courtney_meier, The Flatiron formation represents the last, eastern-most gasp of the Front Range in the Southern Roc
Flatiron Parade by courtney_meier
Saddle Rock Sunset (Explored) by Jeff Mitton, A bright sunset the evening before Thanksgiving seemed to set the mood for the holiday. Best wishes
Saddle Rock Sunset (Explored) by Jeff Mitton
Flatirons by stilldavid, View from the third flatiron just after sunrise.boulder
Flatirons by stilldavid
Cloud Dragon Breathes Fire by courtney_meier, Sunset light and vaporous atmospheric waves combine to create fantastical shapes in the sky over Bou
Cloud Dragon Breathes Fire by courtney_meier
Going Down on the Other Side by 75CentralPhotography, The sun sets on the far side of the Rocky Mountains near Boulder, Colorado.bouldercolorado clouds co
Going Down on the Other Side by 75CentralPhotography
Winter Flatirons Panorama by Jesse Varner, The Flatirons (just west of Boulder, Colorado) at sunrise the morning after a January snowfall. Pano
Winter Flatirons Panorama by Jesse Varner
Lights by Tyler Porter Photography, This is one from the archives that I hadn't got around to processing... it was taken during one of t
Lights by Tyler Porter Photography
Flatiron dawn (Explored) by Jeff Mitton, The First Flatiron rises steeply on the horizon--it is a favorite place for climbers. The ridge belo
Flatiron dawn (Explored) by Jeff Mitton
Let me be in perfect symmetry by PeterThoeny, <i>Thank you for visiting - ❤ with gratitude! Fave if you like it, add comments below, get beautiful
Let me be in perfect symmetry by PeterThoeny
Revelations by PeterThoeny, <i>Thank you for visiting - ❤ with gratitude! Fave if you like it, add comments below, get beautiful
Revelations by PeterThoeny
Watching the Dawn by courtney_meier, A pair of Ponderosa Pines (<i>Pinus ponderosa</i>) stand sentinel in garb of traditional green, as t
Watching the Dawn by courtney_meier
Mean town blues by PeterThoeny, <i>Thank you for visiting - ❤ with gratitude! Fave if you like it, add comments below, get beautiful
Mean town blues by PeterThoeny
Calligraphy by courtney_meier, Filtered sunlight interacts with wind and water vapor, and scribes a sunrise message into the crisp
Calligraphy by courtney_meier
Flatirons Vista by Bill Bowman, It’s the time of gaudy sunsets and sunrises, with the atmosphere ferrying cold air masses and their
Flatirons Vista by Bill Bowman
Brief golden sunrise by Moffat Road, It’s 6:39 a.m. on the morning of July 26, 2014, as a Union Pacific inspection train exits a cut just
Brief golden sunrise by Moffat Road
The Rising by courtney_meier, Due to slight variations in the moon's elliptical orbit, the November 2016 full moon is closer to Ea
The Rising by courtney_meier
Blood from a Stone by MecCanon, My first night in Boulder, I headed up Flagstaff Road to catch the sunset. I got VERY lucky that it
Blood from a Stone by MecCanon
Sunset grass by Bill Bowman, The sun exits stage west behind the Rocky Mountain foothills, lighting up empty grass florets that h
Sunset grass by Bill Bowman
Golden Armor Yellow by Colorado & Southern, In the golden late afternoon sun, Union Pacific SD70AH No. 8877 climbs the 2-percent grade west into
Golden Armor Yellow by Colorado & Southern
Sunset Shooter by `*⊹ ᑭɧყƖƖıʂ •٭, What did I do when someone blocked my view? 😮

I included them in my shot! 😂

Revenge! 😄😄😄😄😄
Sunset Shooter by `*⊹ ᑭɧყƖƖıʂ •٭
Multiple pointy objects by Bill Bowman, Morning light on the vertebra that make up the backbone of the foothills above Boulder.  I had heade
Multiple pointy objects by Bill Bowman
Mothers Day Irises by courtney_meier, A group of Western Blue Flag Iris (<i>Iris missouriensis</i>) congregate in the spring air as twilig
Mothers Day Irises by courtney_meier
Windswept by Bill Bowman, Wave cloud lights up after sunset above Flagstaff Mountain, Boulder Coloradosunset colorado boulder
Windswept by Bill Bowman
Climbing out of the plains by Moffat Road, Union Pacific’s former Rio Grande main line west of Denver attacks the Front Range of the Rockies di
Climbing out of the plains by Moffat Road
New Year's morning 2021 by Bill Bowman, Going out for a commemorative New Year's sunrise photo is often a bit of crapshoot- will the weather
New Year's morning 2021 by Bill Bowman
Eventide Asters by courtney_meier, A bright cluster of yellow Asters commingles with the spent grass leaves from a season past as sunse
Eventide Asters by courtney_meier
Under a molten sky 2 by Bill Bowman, Autumnal sunset, Boulder County, Colorado; last rays of the sun catch wind sculpted clouds above rol
Under a molten sky 2 by Bill Bowman
Lost Gulch Sunset by `*⊹ ᑭɧყƖƖıʂ •٭, A short drive up the very steep Flagstaff mountain brought us to Lost Gulch Overlook, which offered
Lost Gulch Sunset by `*⊹ ᑭɧყƖƖıʂ •٭
Eldorado Canyon Sunrise by Max and Dee, Eldorado Canyon State Park is part of the Colorado State Park system. It is located in Boulder Count
Eldorado Canyon Sunrise by Max and Dee
Where the Plains Meet the Rockies by Pulver41, 3rd Flatiron, Boulder, CO

Happy Thanksgiving everyone! Had a wonderful time with my brother this pa
Where the Plains Meet the Rockies by Pulver41
Sunset at Crescent by Colorado & Southern, At sunset, Union Pacific AC4400CW No. 6450 leads the Roper Yard-Denver manifest train east around th
Sunset at Crescent by Colorado & Southern
Flatirons Boulder, CO by JPutsch, First snow of the 2012-13 season in Boulder.  mountains nature sunrise colorado boulder rockymountai
Flatirons Boulder, CO by JPutsch
Forest Fire Sunset by Jeff Mitton, The horizon is the continental divide, with the Indian Peaks Wilderness to the left and Rocky Mounta
Forest Fire Sunset by Jeff Mitton
Frosty sunrise by Moffat Road, During a frosty morning on the former Rio Grande route through the Moffat Tunnel, Amtrak’s Californi
Frosty sunrise by Moffat Road
Sunrise on the Flatirons, Boulder, Colorado by brianstowell, I spent a couple days in Boulder this past week. My good friend Mandy always shows me the best time
Sunrise on the Flatirons, Boulder, Colorado by brianstowell
Eldorado Sunset by Tyler Porter Photography, The setting sun lights up the depths of Eldorado Canyon through evening storm clouds, casting a flee
Eldorado Sunset by Tyler Porter Photography
Fire Canyon by Tyler Porter Photography, An evening storm fades just enough to allow the sunset's fiery glow to overtake Eldorado Canyon and
Fire Canyon by Tyler Porter Photography
Flatirons Sunrise by Jesse Varner, A view of the Flatirons from the meadow at Chautauqua Park (at the western outskirts of Boulder, Col
Flatirons Sunrise by Jesse Varner
Structures by Tyler Porter Photography, Here is another vertorama from Eldorado Canyon looking up-river towards the bridge. On this particul
Structures by Tyler Porter Photography
Evening over the Divide by Moffat Road, The sun is setting into a western sky thick with clouds over Colorado’s jagged Continental Divide as
Evening over the Divide by Moffat Road
snowy November sunrise by Bill Bowman, First rays of sunlight catch the trees and tilted rocks of the Fountain formation above Boulder Colo
snowy November sunrise by Bill Bowman
Eldorado Canyon State Park (explored) by JPutsch, Explored | 21 February 2011 - thanks for the views, comments, and faves

Eldorado Canyon State Park
Eldorado Canyon State Park (explored) by JPutsch
Blue Hour at Tunnel 29 by Colorado & Southern, It's just after sunset as AMTK P42DC No. 170 leads a 42 minute late eastbound California Zephyr as t
Blue Hour at Tunnel 29 by Colorado & Southern
Front Range sunset by Jeff Mitton, This portion of the Rocky Mountains is called the Front Range--the steep rise from 5,500 feet on the
Front Range sunset by Jeff Mitton
Reveille by Jeff Mitton, Wake up, Boulder.

The sun climbs over a low line of clouds to herald a new day. Freshman are arrivi
Reveille by Jeff Mitton
a pall of smoke by Jeff Mitton, "Where is the smoke coming from?" everyone asks, seeking a single culprit to blame. But on
a pall of smoke by Jeff Mitton
Boulder Sunset by Thad Roan - Bridgepix, sunset boulder colorado snow winter clouds sky best nature landscape nikon d800 trees mountain rocky
Boulder Sunset by Thad Roan - Bridgepix
Sunrise on sunset rocks by Bill Bowman, The original name for the Flatirons (above Boulder, CO) was sunset rocks, as the backs caught the la
Sunrise on sunset rocks by Bill Bowman
Boulder at Sunset by Jeff Mitton, From Flagstaff Mountain looking east at sunset, over Boulder, which is at the base of the mountain.
Boulder at Sunset by Jeff Mitton
Cloud River Eddy by courtney_meier, Monsoon driven clouds flow over the Front Range and eddy in the slipstream of the Flatiron formation
Cloud River Eddy by courtney_meier
wave cloud over the flatirons by Jeff Mitton, From November into the next year, wave and lenticular clouds commonly form over the mountains betwee
wave cloud over the flatirons by Jeff Mitton
Flatirons at Sunrise // Gigapan Panorama by DEARTH !, Originally 157 Megapixel Gigapan of the Flatirons in Boulder. Flickr wouldn't let me upload the full
Flatirons at Sunrise // Gigapan Panorama by DEARTH !
Warm light on chilly peaks by Jeff Mitton, The first light strikes the First Flatiron (highest) and the three peaks of the Amphitheater, a clim
Warm light on chilly peaks by Jeff Mitton
Vespers by 75CentralPhotography, The sun sets on foothills of the Rocky Mountains near Boulder, Colorado.bouldercolorado clouds color
Vespers by 75CentralPhotography
The Foot of the Foothills by Tyler Porter Photography, A hand stitched vertorama made in the foothills of Colorado ... the texture of the grass was really
The Foot of the Foothills by Tyler Porter Photography
sunrise on the flatirons by JPutsch, Sunrise on the Flatirons of Boulder, Colorado after the first snow storm of the season cleared.  I p
sunrise on the flatirons by JPutsch
the natural world by jefbrr, xpro dawn clouds sunrise mountain pine tree silhouette sun horizon 1855mmf3556vr nikon d40 wpd24abst
the natural world by jefbrr
Crazy Hazy Sunrise by bigvern, A very smoky sunrise this morning over Eldorado Canyon, Colorado, USAbigvern canon 7dii colorado eld
Crazy Hazy Sunrise by bigvern
SPtunnel1 by milwman, Pre sunrise at Tunnel 1 Jan 1998 
 20 years ago.moffat tunnel1
SPtunnel1 by milwman
Golden Gate Canyon, Colorado. 2022. by BradSimsPhoto, goldenhour sunset canyon frontrange goldengatecanyon aerial clouds drone outside snow golden colorad
Golden Gate Canyon, Colorado. 2022. by BradSimsPhoto