Home   Sun, Moon & Space   Eclipses   21 August 2017 — Great American Eclipse (Total Solar Eclipse)

21 August 2017 — Great American Eclipse (Total Solar Eclipse)

The total phase of this total solar eclipse was visible from a narrow path spanning all across the USA from the West Coast to the East Coast (see map and local times below), weather permitting.

In the surrounding areas, which include all of mainland United States and Canada, the total eclipse 2017 was a partial solar eclipse.

This eclipse wasn't visible in Hong Kong - Which upcoming eclipses can be seen in your location?

What the Eclipse Looked Like Near the Maximum Point

The animation shows what the eclipse approximately looked like near the maximum point. The curvature of the Moon's path is due to the Earth's rotation.

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Where the Eclipse Was Seen

Try our new interactive eclipse maps. Zoom in and search for accurate eclipse times and visualizations for any location.


Path of the Eclipse Shadow

Regions that saw, at least, a partial eclipse: North/West Europe, North in Asia, North/West Africa, North America, Much of South America, Pacific, Atlantic, Arctic.

Expand for a list of selected cities where at least part of the total eclipse was visible
Expand for a list of selected cities where the partial eclipse was visible

This eclipse wasn't visible in Hong Kong - Which upcoming eclipses can be seen in your location?

Eclipse Shadow Path

Portion of Sun covered by the Moon (Eclipse obscuration)

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The dark areas symbolize night and twilight.

Eclipse Start & End: Local Time for US States

The eclipse began over the Pacific Ocean at 15:46 UTC, which corresponds to 8:46 am Pacific Time. Yaquina Head Lighthouse in Newport, Oregon was the first location on continental US soil to see totality. The partial phase of the eclipse started here at 9:04 am local time, totality occurred at 10:15 am. Other places on the coast of Oregon did not have to wait much longer for the onset of the eclipse. For example, in Lincoln City, Oregon just west of Salem, the partial and total phases of the eclipse started less than 20 seconds later than at Yaquina Head.

From here, the Moon's central shadow moved inland. The following table shows when the Moon started to move in front of the Sun and the moment it completely covers the Sun, as seen from some locations along the central path of the eclipse. All times are local.

Location Partial Eclipse Begins Sun Completely Obscured
Salem, OR 09:05 am PDT 10:18 am PDT
Idaho Falls, ID 10:15 am MDT 11:33 am MDT
Casper, WY 10:22 am MDT 11:43 am MDT
Lincoln, NE 11:37 am CDT 1:03 pm CDT
Sabetha, KS 11:38 am CDT 1:05 pm CDT
Jefferson City, MO 11:46 am CDT 1:14 pm CDT
Carbondale, IL 11:52 am CDT 1:21 pm CDT
Hopkinsville, KY 11:56 am CDT 1:25 pm CDT
Nashville, TN 11:58 am CDT 1:28 pm CDT
Talulah Falls, GA 1:07 pm EDT 2:37 pm EDT
Columbia, SC 1:13 pm EDT 2:43 pm EDT
Charleston, SC 1:16 pm EDT 2:47 pm EDT

Please note that this list includes only a small selection of locations where the total eclipse was visible. You can look up more locations in our Eclipse Database or via the Eclipse Map.

Maximum Point: Best Location to View the Eclipse

The maximum point of the eclipse took place near Hopkinsville, Kentucky at 18:20 UTC, which is 1:20 pm local time. Here, totality lasted for 2 minutes and 40 seconds.

Did You Know? This was the First Total Solar Eclipse in USA Since 1979

This was the first total eclipse of the Sun visible from the contiguous United States (excluding Alaska and Hawaii) since February 26, 1979. The last time a total eclipse was visible from coast to coast was on June 8, 1918.

When the Eclipse Happened Worldwide — Timeline

The eclipse started at one location and ended at another. The times below are actual times (in UTC) when the eclipse occurred. This calculation uses a Delta T value of 68.8 seconds.

Eclipse Stages WorldwideUTC TimeLocal Time in Hong Kong*
First location to see the partial eclipse begin21 Aug, 15:46:5121 Aug, 23:46:51
First location to see the full eclipse begin21 Aug, 16:48:3522 Aug, 00:48:35
Maximum Eclipse21 Aug, 18:25:3622 Aug, 02:25:36
Last location to see the full eclipse end21 Aug, 20:02:3422 Aug, 04:02:34
Last location to see the partial eclipse end21 Aug, 21:04:2222 Aug, 05:04:22

* These local times do not refer to a specific location but indicate the beginning, peak, and end of the eclipse on a global scale, each line referring to a different location. This eclipse isn't visible in Hong Kong.

Upcoming eclipses visible in Hong Kong

Next Total Solar Eclipse will be on 2 Jul 2019

Eclipse calculations usually accurate to a few seconds

Countries Where the Eclipse Is Visible

CountryTypeStart of EclipseEnd of Eclipse
United States
Total Solar Eclipse
09:00 PDT16:21 EDT
Algeria
Partial Solar Eclipse
19:50 CET20:06 WEST
Anguilla
Partial Solar Eclipse
14:16 AST16:49 AST
Antigua and Barbuda
Partial Solar Eclipse
14:20 AST16:51 AST
Aruba
Partial Solar Eclipse
14:18 AST16:48 AST
Barbados
Partial Solar Eclipse
14:33 AST16:56 AST
Belgium
Partial Solar Eclipse
20:40 CEST20:55 CEST
Belize
Partial Solar Eclipse
12:26 EST14:13 CST
Bermuda
Partial Solar Eclipse
14:51 ADT17:25 ADT
Bolivia
Partial Solar Eclipse
15:41 AMT16:32 BOT
Brazil
Partial Solar Eclipse
14:48 VET18:03 BRT
British Virgin Islands
Partial Solar Eclipse
14:14 AST16:47 AST
Cabo Verde
Partial Solar Eclipse
17:58 CVT19:02 CVT
Canada
Partial Solar Eclipse
09:07 PDT17:01 ADT
Caribbean Netherlands
Partial Solar Eclipse
14:18 AST16:50 AST
Cayman Islands
Partial Solar Eclipse
12:38 EST15:28 EST
Colombia
Partial Solar Eclipse
12:56 COT15:53 COT
Costa Rica
Partial Solar Eclipse
11:57 CST15:26 EST
Cuba
Partial Solar Eclipse
13:24 CDT16:36 CDT
Curaçao
Partial Solar Eclipse
14:20 AST16:49 AST
Denmark
Partial Solar Eclipse
20:39 CEST20:47 CEST
Dominica
Partial Solar Eclipse
14:25 AST16:53 AST
Dominican Republic
Partial Solar Eclipse
13:57 AST16:44 AST
Ecuador
Partial Solar Eclipse
13:48 ECT15:35 PET
El Salvador
Partial Solar Eclipse
11:38 CST14:13 CST
Faroe Islands
Partial Solar Eclipse
19:32 WEST20:05 WEST
France
Partial Solar Eclipse
20:40 CEST21:21 CEST
French Guiana
Partial Solar Eclipse
15:55 GFT18:03 GFT
Gambia
Partial Solar Eclipse
19:02 GMT19:23 GMT
Germany
Partial Solar Eclipse
20:39 CEST20:44 CEST
Gibraltar
Partial Solar Eclipse
20:47 CEST21:01 CEST
Greenland
Partial Solar Eclipse
14:32 ADT17:23 WGST
Grenada
Partial Solar Eclipse
14:32 AST16:55 AST
Guadeloupe
Partial Solar Eclipse
14:23 AST16:52 AST
Guatemala
Partial Solar Eclipse
12:23 CDT14:12 CST
Guernsey
Partial Solar Eclipse
19:41 BST20:13 BST
Guinea
Partial Solar Eclipse
19:02 GMT19:14 GMT
Guinea-Bissau
Partial Solar Eclipse
19:02 GMT19:22 GMT
Guyana
Partial Solar Eclipse
14:42 VET18:01 BRT
Haiti
Partial Solar Eclipse
13:54 EDT16:41 EDT
Honduras
Partial Solar Eclipse
11:35 CST14:25 CST
Iceland
Partial Solar Eclipse
18:18 GMT19:06 GMT
Ireland
Partial Solar Eclipse
19:36 IST20:33 IST
Isle of Man
Partial Solar Eclipse
19:38 BST20:24 BST
Jamaica
Partial Solar Eclipse
12:47 EST15:36 EST
Jersey
Partial Solar Eclipse
19:41 BST20:11 BST
Mali
Partial Solar Eclipse
19:00 GMT19:06 GMT
Martinique
Partial Solar Eclipse
14:27 AST16:54 AST
Mauritania
Partial Solar Eclipse
19:52 WEST20:32 WEST
Mexico
Partial Solar Eclipse
09:07 PDT15:14 EST
Montserrat
Partial Solar Eclipse
14:21 AST16:51 AST
Morocco
Partial Solar Eclipse
19:47 WEST20:32 WEST
Netherlands
Partial Solar Eclipse
20:39 CEST20:52 CEST
Nicaragua
Partial Solar Eclipse
11:45 CST14:26 CST
Norway
Partial Solar Eclipse
20:24 CEST21:04 CEST
Panama
Partial Solar Eclipse
13:07 EST15:38 COT
Peru
Partial Solar Eclipse
13:56 COT15:42 PET
Portugal
Partial Solar Eclipse
18:34 AZOST20:15 AZOST
Puerto Rico
Partial Solar Eclipse
14:09 AST16:47 AST
Russia
Partial Solar Eclipse
04:30 ANAT01:12 KRAT
Saint Kitts and Nevis
Partial Solar Eclipse
14:19 AST16:50 AST
Saint Lucia
Partial Solar Eclipse
14:29 AST16:54 AST
Saint Martin
Partial Solar Eclipse
14:17 AST16:49 AST
Saint Pierre and Miquelon
Partial Solar Eclipse
15:53 PMDT17:56 PMDT
Saint Vincent and the Grenadines
Partial Solar Eclipse
14:30 AST16:55 AST
Senegal
Partial Solar Eclipse
18:59 GMT19:28 GMT
Sint Maarten
Partial Solar Eclipse
14:17 AST16:49 AST
Spain
Partial Solar Eclipse
20:43 CEST20:44 WEST
St. Barts
Partial Solar Eclipse
14:18 AST16:49 AST
Suriname
Partial Solar Eclipse
15:51 SRT18:02 SRT
Sweden
Partial Solar Eclipse
20:39 CEST20:49 CEST
The Bahamas
Partial Solar Eclipse
13:27 EDT16:36 EDT
Trinidad and Tobago
Partial Solar Eclipse
14:35 AST16:57 AST
Turks and Caicos Islands
Partial Solar Eclipse
13:52 AST16:38 AST
US Minor Outlying Islands
Partial Solar Eclipse
06:03 16:37 EDT
US Virgin Islands
Partial Solar Eclipse
14:13 AST16:48 AST
United Kingdom
Partial Solar Eclipse
19:32 BST20:29 BST
Venezuela
Partial Solar Eclipse
13:17 COT16:59 VET
Western Sahara
Partial Solar Eclipse
19:52 WEST20:32 WEST

All times shown in this table are local time. (Note: more than one time zone is listed.)

How Many People Can See This Eclipse?

Number of People Seeing...Number of People*Fraction of World Population
Any part of the eclipse996,000,00013.11%
At least 10% partial767,000,00010.10%
At least 20% partial699,000,0009.20%
At least 30% partial528,000,0006.95%
At least 40% partial458,000,0006.03%
At least 50% partial412,000,0005.43%
At least 60% partial370,000,0004.87%
At least 70% partial286,000,0003.76%
At least 80% partial168,000,0002.22%
At least 90% partial85,400,0001.12%
Totality or annularity12,300,0000.16%

* The number of people refers to the resident population (as a round number) in areas where the eclipse is visible. timeanddate has calculated these numbers using raw population data provided by the Center for International Earth Science Information Network (CIESIN) at Columbia University. The raw data is based on population estimates from the year 2000 to 2020.

An Eclipse Never Comes Alone!

A solar eclipse always occurs about two weeks before or after a lunar eclipse.

Usually, there are two eclipses in a row, but other times, there are three during the same eclipse season.

All eclipses 1900 — 2199

This is the second eclipse this season.

First eclipse this season: 7 August 2017 — Partial Lunar Eclipse