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Solar eclipse of July 22, 2028

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Total eclipse
Solar eclipse of July 22, 2028
Total eclipse
Map
Gamma−0.6056
Magnitude1.056
Maximum eclipse
Duration310 s (5 min 10 s)
Coordinates15°36′S126°42′E / 15.6°S 126.7°E /-15.6; 126.7
Max. width of band230 km (140 mi)
Times (UTC)
Greatest eclipse2:56:40
References
Saros146 (28 of 76)
Catalog # (SE5000)9570

Thesolar eclipse of July 22, 2028, also called theGreat Australasian Eclipse by some media outlets,[1] is an upcoming totalsolar eclipse that will occur at the Moon'sdescending node of orbit on Saturday, July 22, 2028,[2] with amagnitude of 1.056. Asolar eclipse occurs when theMoon passes betweenEarth and theSun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A total solar eclipse occurs when the Moon'sapparent diameter is larger than the Sun's, blocking all direct sunlight, turning day into darkness. Totality occurs in a narrow path across Earth's surface, with the partial solar eclipse visible over a surrounding region thousands of kilometres wide. Occurring about 1.8 days beforeperigee (on July 23, 2028, at 23:20 UTC), the Moon's apparent diameter will be larger.[3]

The central line of the path of the eclipse will cross the Australian continent from theKimberley region in the north-west and continue in a south-easterly direction throughWestern Australia, theNorthern Territory, south-westQueensland andNew South Wales, close to the towns ofWyndham,Kununurra,Tennant Creek,Birdsville,Bourke andDubbo, and continuing on through the centre ofSydney, where the eclipse will have a duration of over three minutes. It will also crossQueenstown andDunedin,New Zealand. Totality will also be viewable from two of Australia's external territories:Christmas Island and theCocos (Keeling) Islands. A partial eclipse will be visible for parts ofSoutheast Asia,Australia, andOceania.[citation needed]

This is the first timeSydney will experience a total solar eclipse since March 26, 1857 and will be the last until June 3, 2858.[4]

Images

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Animated path

Eclipse timing

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Places experiencing total eclipse

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Solar Eclipse of July 22, 2028
(Local Times)
Country or territoryCity or placeStart of partial eclipseStart of total eclipseMaximum eclipseEnd of total eclipseEnd of partial eclipseDuration of totality (min:s)Duration of eclipse (hr:min)Maximum magnitude
Cocos (Keeling) IslandsBantam07:03:3808:12:0308:13:4808:15:3409:35:173:312:321.0199
 Christmas IslandFlying Fish Cove07:39:4208:54:4908:56:4508:58:4210:25:333:532:461.0166
 AustraliaDurack Range - Doon Doon, near Kununurra09:27:3210:58:0811:00:4311:03:1812:32:505:103:051.0283
 AustraliaKununurra09:27:5210:59:4611:01:1311:02:4012:33:142:542:541.0051
 AustraliaLake Argyle09:28:1910:59:2911:01:3911:03:4812:33:364:193:051.0129
 AustraliaTennant Creek11:16:5012:47:5812:49:4112:51:2414:17:303:263:011.0079
 AustraliaBourke12:27:1713:50:0813:52:1113:54:1315:09:204:052:421.022
 AustraliaDubbo12:34:3413:55:2013:57:1613:59:1115:12:173:512:381.0197
 AustraliaOrange12:36:1613:57:1213:58:1713:59:2215:12:452:102:361.0049
 AustraliaMudgee12:36:4513:56:5213:58:4914:00:4615:13:123:542:361.0237
 AustraliaBathurst12:37:1813:57:3113:59:0114:00:3115:13:113:002:361.0098
 AustraliaKatoomba12:38:5313:58:2314:00:0814:01:5315:13:503:302:351.0153
 AustraliaPenrith12:39:3913:58:4814:00:4114:02:3415:14:113:462:351.0208
 AustraliaCampbelltown12:40:0313:59:0914:00:5514:02:3915:14:153:302:341.0157
 AustraliaBlacktown12:40:0313:59:0414:00:5914:02:5315:14:213:492:341.0239
 AustraliaKiama12:40:3014:00:1614:01:0414:01:5215:14:141:362:341.0029
 AustraliaWollongong12:40:2513:59:4014:01:0514:02:3015:14:172:502:341.009
 AustraliaPennant Hills12:40:2013:59:1714:01:1214:03:0615:14:303:492:341.0243
 AustraliaCanterbury12:40:3213:59:2414:01:1814:03:1215:14:323:482:341.0241
 AustraliaSydney12:40:4013:59:3014:01:2514:03:1915:14:363:492:341.0248
 AustraliaDarlinghurst12:40:4213:59:3114:01:2614:03:2015:14:373:492:341.0249
 AustraliaMosman12:40:4313:59:3314:01:2814:03:2115:14:383:482:341.0235
 AustraliaGosford12:40:4013:59:5114:01:3114:03:1015:14:443:192:341.0128
 AustraliaNorah Head12:41:0114:00:3514:01:4814:03:0015:14:552:252:341.0058
 New ZealandQueenstown15:07:2516:15:0416:16:3216:17:5917:20:032:552:131.0211
 New ZealandDunedin15:09:0116:15:4716:17:1316:18:3817:20:002:512:121.0218
 New ZealandRanfurly15:08:5316:16:1516:17:2416:18:3317:20:232:182:161.0091
References:[2]

Places experiencing partial eclipse

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Solar Eclipse of July 22, 2028
(Local Times)
Country or territoryCity or placeStart of partial eclipseMaximum eclipseEnd of partial eclipseDuration of eclipse (hr:min)Maximum coverage
 MaldivesMalé06:02:44 (sunrise)06:19:5407:05:151:0322.26%
 IndiaThiruvananthapuram06:12:5006:50:0207:30:031:1813.49%
 Sri LankaSri Jayawardenepura Kotte06:07:5606:50:5607:37:511:3520.77%
 MaldivesAddu City06:11:25 (sunrise)06:20:5707:13:221:0237.34%
 British Indian Ocean TerritoryDiego Garcia07:24:06 (sunrise)07:27:1908:22:030:5858.92%
 MyanmarYangon07:26:2208:00:4808:37:311:116.21%
 ThailandBangkok07:47:5108:35:2009:27:121:3915.89%
 MalaysiaKuala Lumpur08:34:0209:39:5610:55:082:2152.16%
 CambodiaPhnom Penh07:45:4008:41:2209:42:571:5724.12%
 SingaporeSingapore08:34:3909:44:0911:03:432:2960.16%
 VietnamHo Chi Minh City07:45:3908:44:1209:49:042:0327.17%
 IndonesiaJakarta07:38:0308:54:5210:23:122:4588.63%
 French Southern and Antarctic LandsÎle Amsterdam06:57:50 (sunrise)07:02:0007:57:501:0045.72%
 BruneiBandar Seri Begawan08:48:3710:02:1111:23:252:3547.56%
 PhilippinesManila09:13:3410:07:1711:03:491:5013.44%
 PhilippinesDavao City09:11:0710:23:3911:39:102:2832.46%
 PhilippinesGeneral Santos09:09:1110:23:4111:41:282:3236.04%
 Timor-LesteDili10:11:5411:42:5813:16:173:0485.00%
 PalauNgerulmud10:38:1911:43:4112:48:322:1019.52%
 AntarcticaCasey Station10:24:5111:12:3312:00:461:3618.69%
 Papua New GuineaPort Moresby12:17:0213:35:3314:47:122:3041.44%
 AntarcticaDumont d'Urville Station12:43:5113:38:4714:32:411:4931.38%
 AustraliaMelbourne12:32:2313:52:5615:07:122:3581.47%
 Solomon IslandsHoniara14:04:0214:57:2115:46:251:4214.46%
 VanuatuPort Vila14:21:3515:15:0016:03:551:4220.09%
 New CaledoniaNouméa14:12:3715:15:3916:12:432:0036.20%
 Norfolk IslandKingston14:12:0415:19:1116:19:522:0854.42%
 New ZealandWellington15:15:4116:22:0017:17:03 (sunset)2:0182.62%
 New ZealandAuckland15:18:2116:23:3217:23:012:0567.80%
 FijiSuva15:48:1416:23:3716:56:561:097.02%
References:[2]

Eclipse details

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Shown below are two tables displaying details about this particular solar eclipse. The first table outlines times at which the Moon's penumbra or umbra attains the specific parameter, and the second table describes various other parameters pertaining to this eclipse.[5]

July 22, 2028 Solar Eclipse Times
EventTime (UTC)
First Penumbral External Contact2028 July 22 at 00:28:44.4 UTC
First Umbral External Contact2028 July 22 at 01:31:51.9 UTC
First Central Line2028 July 22 at 01:33:16.8 UTC
First Umbral Internal Contact2028 July 22 at 01:34:42.2 UTC
Greatest Duration2028 July 22 at 02:53:30.9 UTC
Greatest Eclipse2028 July 22 at 02:56:39.6 UTC
Ecliptic Conjunction2028 July 22 at 03:02:52.3 UTC
Equatorial Conjunction2028 July 22 at 03:17:00.0 UTC
Last Umbral Internal Contact2028 July 22 at 04:18:21.6 UTC
Last Central Line2028 July 22 at 04:19:49.0 UTC
Last Umbral External Contact2028 July 22 at 04:21:15.8 UTC
Last Penumbral External Contact2028 July 22 at 05:24:22.4 UTC
July 22, 2028 Solar Eclipse Parameters
ParameterValue
Eclipse Magnitude1.05602
Eclipse Obscuration1.11518
Gamma−0.60557
Sun Right Ascension08h08m03.8s
Sun Declination+20°10'53.0"
Sun Semi-Diameter15'44.5"
Sun Equatorial Horizontal Parallax08.7"
Moon Right Ascension08h07m16.7s
Moon Declination+19°36'14.4"
Moon Semi-Diameter16'24.3"
Moon Equatorial Horizontal Parallax1°00'12.3"
ΔT73.2 s

Characteristics

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Eclipse path intersections

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The path of the July 22, 2028 eclipse will be crossed by the paths of 3 more total solar eclipses within the following 10 years, including theNovember 2030,July 2037, andDecember 2038 total solar eclipses. The path of the July 2028 solar eclipse will intersect that of the November 2030 eclipse at a point betweenThargomindah andBourke inEastern Australia, that of the July 2037 eclipse nearBedourjie, in southwesternQueensland, and that of the December 2038 eclipse at a point in theTasman Sea, in between Australia and New Zealand.[6][7][8] This is similar to the intersection in the paths of theAugust 2017 andApril 2024 total solar eclipses in theUnited States, oversouthern Illinois, the intersection of theAugust 2027 andMarch 2034 total solar eclipses inEgypt, and the intersection of theAugust 1999 andMarch 2006 solar eclipses overTurkey; the intersections within these pairs of total eclipses occurred about 7 years apart.[9][10] This phenomenon is considered to be unusual, since the average interval for any given spot on Earth to observe a total solar eclipse is about once every 375 years. The intersection patterns are caused by the dynamics of theSaros cycle.[9]

Eclipse season

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See also:Eclipse cycle

This eclipse is part of aneclipse season, a period, roughly every six months, when eclipses occur. Only two (or occasionally three) eclipse seasons occur each year, and each season lasts about 35 days and repeats just short of six months (173 days) later; thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. In the sequence below, each eclipse is separated by afortnight.

Eclipse season of July 2028
July 6
Ascending node (full moon)
July 22
Descending node (new moon)
Partial lunar eclipse
Lunar Saros 120
Total solar eclipse
Solar Saros 146

Related eclipses

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Eclipses in 2028

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Metonic

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Tzolkinex

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Half-Saros

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Tritos

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Solar Saros 146

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Inex

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Triad

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Solar eclipses of 2026–2029

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This eclipse is a member of asemester series. An eclipse in a semester series of solar eclipses repeats approximately every 177 days and 4 hours (a semester) at alternatingnodes of the Moon's orbit.[11]

The partial solar eclipses onJune 12, 2029 andDecember 5, 2029 occur in the next lunar year eclipse set.

Solar eclipse series sets from 2026 to 2029
Ascending node Descending node
SarosMapGammaSarosMapGamma
121February 17, 2026

Annular
−0.97427126August 12, 2026

Total
0.89774
131February 6, 2027

Annular
−0.29515136August 2, 2027

Total
0.14209
141January 26, 2028

Annular
0.39014146July 22, 2028

Total
−0.60557
151January 14, 2029

Partial
1.05532156July 11, 2029

Partial
−1.41908

Saros 146

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This eclipse is a part ofSaros series 146, repeating every 18 years, 11 days, and containing 76 events. The series started with a partial solar eclipse on September 19, 1541. It contains total eclipses fromMay 29, 1938 through October 7, 2154; hybrid eclipses from October 17, 2172 through November 20, 2226; and annular eclipses from November 30, 2244 through August 10, 2659. The series ends at member 76 as a partial eclipse on December 29, 2893. Its eclipses are tabulated in three columns; every third eclipse in the same column is oneexeligmos apart, so they all cast shadows over approximately the same parts of the Earth.

The longest duration of totality was produced by member 26 at 5 minutes, 21 seconds onJune 30, 1992, and the longest duration of annularity will be produced by member 63 at 3 minutes, 30 seconds on August 10, 2659. All eclipses in this series occur at the Moon’sdescending node of orbit.[12]

Series members 16–37 occur between 1801 and 2200:
161718

March 13, 1812

March 24, 1830

April 3, 1848
192021

April 15, 1866

April 25, 1884

May 7, 1902
222324

May 18, 1920

May 29, 1938

June 8, 1956
252627

June 20, 1974

June 30, 1992

July 11, 2010
282930

July 22, 2028

August 2, 2046

August 12, 2064
313233

August 24, 2082

September 4, 2100

September 15, 2118
343536

September 26, 2136

October 7, 2154

October 17, 2172
37

October 29, 2190

Metonic series

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Themetonic series repeats eclipses every 19 years (6939.69 days), lasting about 5 cycles. Eclipses occur in nearly the same calendar date. In addition, the octon subseries repeats 1/5 of that or every 3.8 years (1387.94 days). All eclipses in this table occur at the Moon's descending node.

21 eclipse events between July 22, 1971 and July 22, 2047
July 22May 9–11February 26–27December 14–15October 2–3
116118120122124

July 22, 1971

May 11, 1975

February 26, 1979

December 15, 1982

October 3, 1986
126128130132134

July 22, 1990

May 10, 1994

February 26, 1998

December 14, 2001

October 3, 2005
136138140142144

July 22, 2009

May 10, 2013

February 26, 2017

December 14, 2020

October 2, 2024
146148150152154

July 22, 2028

May 9, 2032

February 27, 2036

December 15, 2039

October 3, 2043
156

July 22, 2047

Tritos series

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This eclipse is a part of atritos cycle, repeating at alternating nodes every 135synodic months (≈ 3986.63 days, or 11 years minus 1 month). Their appearance and longitude are irregular due to a lack of synchronization with theanomalistic month (period of perigee), but groupings of 3 tritos cycles (≈ 33 years minus 3 months) come close (≈ 434.044 anomalistic months), so eclipses are similar in these groupings.

Series members between 1801 and 2200

April 4, 1810
(Saros 126)

March 4, 1821
(Saros 127)

February 1, 1832
(Saros 128)

December 31, 1842
(Saros 129)

November 30, 1853
(Saros 130)

October 30, 1864
(Saros 131)

September 29, 1875
(Saros 132)

August 29, 1886
(Saros 133)

July 29, 1897
(Saros 134)

June 28, 1908
(Saros 135)

May 29, 1919
(Saros 136)

April 28, 1930
(Saros 137)

March 27, 1941
(Saros 138)

February 25, 1952
(Saros 139)

January 25, 1963
(Saros 140)

December 24, 1973
(Saros 141)

November 22, 1984
(Saros 142)

October 24, 1995
(Saros 143)

September 22, 2006
(Saros 144)

August 21, 2017
(Saros 145)

July 22, 2028
(Saros 146)

June 21, 2039
(Saros 147)

May 20, 2050
(Saros 148)

April 20, 2061
(Saros 149)

March 19, 2072
(Saros 150)

February 16, 2083
(Saros 151)

January 16, 2094
(Saros 152)

December 17, 2104
(Saros 153)

November 16, 2115
(Saros 154)

October 16, 2126
(Saros 155)

September 15, 2137
(Saros 156)

August 14, 2148
(Saros 157)

July 15, 2159
(Saros 158)

June 14, 2170
(Saros 159)

May 13, 2181
(Saros 160)

April 12, 2192
(Saros 161)

Inex series

[edit]

This eclipse is a part of the long periodinex cycle, repeating at alternating nodes, every 358synodic months (≈ 10,571.95 days, or 29 years minus 20 days). Their appearance and longitude are irregular due to a lack of synchronization with theanomalistic month (period of perigee). However, groupings of 3 inex cycles (≈ 87 years minus 2 months) comes close (≈ 1,151.02 anomalistic months), so eclipses are similar in these groupings.

Series members between 1801 and 2200

December 9, 1825
(Saros 139)

November 20, 1854
(Saros 140)

October 30, 1883
(Saros 141)

October 10, 1912
(Saros 142)

September 21, 1941
(Saros 143)

August 31, 1970
(Saros 144)

August 11, 1999
(Saros 145)

July 22, 2028
(Saros 146)

July 1, 2057
(Saros 147)

June 11, 2086
(Saros 148)

May 24, 2115
(Saros 149)

May 3, 2144
(Saros 150)

April 12, 2173
(Saros 151)

See also

[edit]
Portals:

References

[edit]
  1. ^Jamie Carter (22 July 2024)."'Great Australasian Eclipse' Countdown Begins—Why You Need To Plan Now".Forbes.Archived from the original on 2 December 2025. Retrieved2 December 2025.
  2. ^abc"July 22, 2028 Total Solar Eclipse". timeanddate. Retrieved13 August 2024.
  3. ^"Moon Distances for London, United Kingdom, England". timeanddate. Retrieved13 August 2024.
  4. ^Espenak, Fred."Major Solar Eclipses visible from Sydney, Australia".NASAGoddard Space Flight Center.
  5. ^"Total Solar Eclipse of 2028 Jul 22". EclipseWise.com. Retrieved13 August 2024.
  6. ^Jamie Carter (29 April 2023)."The Lucky Country: Australia's Five Total Solar Eclipses In Just 15 Years".Forbes.Archived from the original on 18 December 2025. Retrieved18 December 2025.
  7. ^"Future Eclipses Coming To Australia".ASA Eclipse. 2023. Retrieved18 December 2025.
  8. ^Kate Russo (October 2022)."Australia's Eclipse Quintet 2023-2038"(PDF).Solar Eclipse Across America. Retrieved18 December 2025.
  9. ^abGordon Telepun (7 April 2020)."2024 total solar eclipse: The novelty of "the cross"".AccuWeather. Retrieved7 December 2025.
  10. ^Michael E. Bakich (24 June 2024)."How to see the next 20 years of eclipses, including the eclipse of a lifetime".Astronomy. Retrieved7 December 2025.
  11. ^van Gent, R.H."Solar- and Lunar-Eclipse Predictions from Antiquity to the Present".A Catalogue of Eclipse Cycles. Utrecht University. Retrieved6 October 2018.
  12. ^"NASA - Catalog of Solar Eclipses of Saros 146".eclipse.gsfc.nasa.gov.

External links

[edit]
Wikimedia Commons has media related toSolar eclipse of 2028 July 22.
Features
Lists of eclipses
By era
Saros series (list)
Visibility
Historical
21 August 2017 total solar eclipse
Total/hybrid eclipses
next total/hybrid
10 May 2013 annular eclipse
Annular eclipses
next annular
23 October 2014 partial eclipse
Partial eclipses
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