Partial Solar Eclipse August 12, 2026: USA State-by-State Guide
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Total solar eclipse corona visible during totality — the August 12 2026 eclipse brings partial phases to the northeastern USA

Solar Eclipse Guide · August 12, 2026 · United States

Partial Solar Eclipse August 12, 2026: USA State-by-State Viewing Guide

The August 12, 2026 total solar eclipse crosses Spain and Iceland — but its partial shadow reaches Alaska (up to ~37% coverage at Fairbanks) and northern New England (up to ~24% in Maine). This is the guide for American observers: exact start times, maximum coverage by state, and the safe viewing equipment you must use.

Eclipse dateAugust 12, 2026 (afternoon)
Best US viewFairbanks, AK ~37%
Best lower-48Maine up to ~24% (Bangor)
Safety requiredISO 12312-2 glasses always
By Telescope Advisor Editorial Team Published: Updated: Editorial Standards

Safety First: Eclipse Glasses Required at All Times During Partial Phases

During a partial solar eclipse, the Sun is NEVER fully blocked. Even at 20% coverage, 80% of the Sun's surface is still exposed — enough to cause permanent retinal burns in under a second. You must wear ISO 12312-2 certified eclipse glasses throughout the entire event. Do not use regular sunglasses, smoked glass, CDs, film negatives, or unfiltered binoculars or telescopes. Only certified solar glasses or properly filtered solar binoculars/telescopes are safe.

✓ SAFE: ISO 12312-2 eclipse glasses, solar binoculars with built-in front filters, telescope with a full-aperture front solar filter
✗ DANGEROUS: Regular sunglasses, "stacked" sunglasses, camera ND filters, smoked glass, polarizing filters, eyepiece solar filters


What Will US Observers Actually See on August 12, 2026?

The August 12, 2026 solar eclipse is a total solar eclipse along a path running through northern Russia (the Siberian Taymyr Peninsula), Greenland, Iceland, Spain, and a tip of Portugal. Outside this narrow totality path, a much wider partial shadow — the penumbra — crosses the northern hemisphere, including Alaska, northern New England, and a handful of mid-Atlantic and Midwest states.

For US observers outside that northern and northeastern zone, this is not a visible event. If you are in California, Texas, Florida, the West Coast, or the South, the eclipse is below your horizon or you fall outside the shadow. This is normal — every eclipse has a defined visibility zone.

For observers in the eclipse zone, a partial solar eclipse is still a remarkable sight — especially in Alaska and northern Maine, where the Moon's dark disk takes a deep, unmistakable "bite" out of the Sun. Through eclipse glasses, you can watch the shadow grow, reach maximum coverage, and then recede over about 90 minutes total.

Solar eclipse showing prominences and Baily's beads at the edge of the Moon's disk

The partial phases — visible from the northeastern USA

Through ISO-certified eclipse glasses, the Moon's circular disk is clearly visible as it crosses the Sun's edge. Credit: NASA.

Key timing note: morning in Alaska, midday in the northeast

The partial eclipse occurs at different times across the US. In Alaska it happens in the mid-morning (roughly 7:36–9:18 AM AKDT), with the Sun high and easy to view. In the northeastern US it happens around midday and early afternoon (roughly 12:54–2:49 PM EDT), with the Sun high in the southern sky. You need a clear view of the southern sky in the northeast — no buildings, trees, or hills blocking it. The same night, the Perseid meteor shower peaks after dark, making August 12 a truly extraordinary 24-hour window for astronomy.

US City Coverage and Timing Table

Times, coverage, and city data below follow NASA's published figures for the August 12, 2026 eclipse. All times are local for each city. Coverage increases with latitude — northern cities in each region see more than southern ones.

City / State Partial Begins Maximum Partial Ends Max Coverage
Fairbanks, AK 7:37 AM AKDT 8:27 AM AKDT 9:18 AM AKDT ~37%
Anchorage, AK 7:36 AM AKDT 8:21 AM AKDT 9:09 AM AKDT ~28%
Juneau, AK 7:41 AM AKDT 8:24 AM AKDT 9:08 AM AKDT ~17%
Bangor, ME 12:54 PM EDT 1:53 PM EDT 2:49 PM EDT ~24%
Portland, ME 12:57 PM EDT 1:53 PM EDT 2:27 PM EDT ~19%
Boston, MA 1:01 PM EDT 1:55 PM EDT 2:46 PM EDT ~16%
New York City, NY 1:07 PM EDT 1:54 PM EDT 2:38 PM EDT ~9%
Philadelphia, PA 1:11 PM EDT 1:53 PM EDT 2:35 PM EDT ~7%
Washington, DC 1:17 PM EDT 1:53 PM EDT 2:27 PM EDT ~4%
Detroit, MI 1:03 PM EDT 1:36 PM EDT 2:08 PM EDT ~3%

Source: NASA (science.nasa.gov) published times and maximum coverage for the August 12, 2026 eclipse. All times are local. Coverage varies within each state — northern parts of most states see more coverage than southern parts. Check timeanddate.com for pinpoint accuracy for your specific zip code.

Major City Guide

New York City

Coverage: ~9%. Eclipse begins ~1:07 PM EDT, maximum ~1:54 PM EDT, ends ~2:38 PM EDT. The Sun will be high in the southern sky (around 58° altitude) at maximum — look south. An unobstructed skyline view (rooftop, Hudson River waterfront, Central Park) is ideal. Manhattan's tall buildings block the sky from street level in many neighborhoods.

Boston

Coverage: ~16%. Eclipse begins ~1:01 PM EDT, maximum ~1:55 PM EDT, ends ~2:46 PM EDT. Sun at ~58° altitude — a high, easy-to-view geometry. West-facing open areas like the Esplanade, Back Bay Fens, or rooftops recommended.

Bangor / Portland, Maine

Coverage: ~19–24% — the highest in the contiguous USA (Bangor ~24%, Portland ~19%). Both cities see a strong partial in the early afternoon (maximum ~1:53 PM EDT). Eastern Promenade in Portland and open sites around Bangor provide excellent views.

Philadelphia

Coverage: ~7%. Eclipse begins ~1:11 PM EDT, maximum ~1:53 PM EDT, ends ~2:35 PM EDT. Sun high in the south — Delaware River waterfront parks recommended.

Washington DC

Coverage: ~4%. Eclipse begins ~1:17 PM EDT, maximum ~1:53 PM EDT, ends ~2:27 PM EDT. A brief but genuine partial phase high in the sky. Capitol building reflection pools or Tidal Basin for clear views.

Detroit

Coverage: ~3%. Eclipse begins ~1:03 PM EDT, maximum ~1:36 PM EDT, ends ~2:08 PM EDT. A small partial in the early afternoon — worth a quick look but don't build plans around it; travel north or east for more.

Anchorage, Alaska

Coverage: ~28% — with Fairbanks (~37%) seeing the deepest partial in the US and Juneau (~17%) a solid southeast-Alaska view. Eclipse begins ~7:36 AM AKDT, maximum ~8:21 AM AKDT in Anchorage. The Sun is much higher in the mid-morning sky — far easier geometry than the low-horizon problem facing northeastern observers. See the dedicated Alaska section below.

Alaska: The Best USA Eclipse Viewing on August 12

Alaska sees the highest eclipse coverage of any US state — up to ~37% at Fairbanks, with Anchorage ~28% and Juneau ~17%. The geometry is also very favorable for Alaskans: because the eclipse happens in the mid-morning Alaska time, the Sun is already high and climbing — an easy, comfortable view compared with the tighter geometry facing some observers elsewhere.

Alaska Location Begins (AKDT) Maximum (AKDT) Coverage
Fairbanks7:37 AM8:27 AM~37%
Anchorage7:36 AM8:21 AM~28%
Juneau7:41 AM8:24 AM~17%

Times are AKDT (Alaska Daylight Time = UTC-8), per NASA. Coverage is highest in interior Alaska (Fairbanks). Solar altitude at maximum is much better than the NE USA, making Alaska the single best US location for this eclipse.

Where the Eclipse Is NOT Visible in the USA

The August 12, 2026 partial eclipse is not visible from large portions of the United States. If you are in any of the following regions, the eclipse shadow does not reach you on this date:

  • California (all of it)
  • Oregon and Washington (all of it — 0% coverage)
  • Nevada, Utah, Arizona, New Mexico
  • Colorado, Wyoming, Idaho
  • Texas
  • Oklahoma, Kansas, Nebraska, Iowa
  • Missouri, Illinois, Indiana, Ohio (south of Cleveland)
  • Kentucky, Tennessee, West Virginia, Virginia (south of DC)
  • North and South Carolina, Georgia, Alabama, Mississippi
  • Florida
  • Louisiana, Arkansas

For observers not in the eclipse zone

The August 12 Perseid meteor shower peak IS visible from all of the continental USA, Canada, and much of the northern hemisphere — no eclipse glasses needed, just clear dark skies after midnight. And the total solar eclipse from Spain is accessible via NASA's live stream and the ESA live broadcast for anyone worldwide. The next solar eclipse visible from the contiguous USA will be a partial eclipse on June 1, 2030. The next totality over the USA is August 22, 2044.

August 12: Two Major Events on the Same Day

August 12, 2026 is a genuinely extraordinary single date in the astronomical calendar. The partial solar eclipse occurs in the morning (Alaska) or at midday (northeastern US). Then, after the Sun sets, the Perseid meteor shower reaches its peak under a completely moonless sky — the most favorable conditions for Perseid viewing in years.

MIDDAY: Partial Solar Eclipse

  • Alaska: begins ~7:36 AM AKDT; max ~8:21–8:27 AM AKDT
  • Northeastern USA: begins ~12:54–1:17 PM EDT; max ~1:53–1:55 PM EDT
  • Sun high in the sky — clear southern sky essential in the NE
  • Equipment: ISO 12312-2 eclipse glasses REQUIRED

AFTER DARK: Perseid Meteor Shower Peak

  • Active from 11 PM; best after 1 AM on August 13
  • New Moon = no moonlight interference at all
  • Expected 90–120 meteors/hour from dark sites
  • Equipment: just your eyes — no telescope needed

Observers in the northeastern USA can experience both events in a single day: watch the partial eclipse safely with ISO glasses at midday, then stay out that night to watch the Perseids peak under exceptional dark-sky conditions after midnight. Our complete August 2026 night sky guide covers both events in full detail.



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Safe Viewing Equipment for the August 12 Partial Eclipse

Every piece of equipment listed below meets the ISO 12312-2 safety standard — the international certification for solar viewing. Never use anything else.

Best Eclipse Glasses — ISO Certified + Phone Filter Included
Helioclipse 12-pack ISO 12312-2 certified solar eclipse glasses with bonus phone filter

Helioclipse Solar Eclipse Glasses (12-Pack)

ISO 12312-2 certified CE certified AAS-approved brand Includes phone camera filter

The 12-pack is ideal for families, group eclipse parties, and classrooms. Includes a dedicated phone camera solar filter — the only way to safely photograph the eclipse through a smartphone without a proper solar lens. ISO 12312-2 and CE certifications confirm this meets global solar safety standards. The American Astronomical Society (AAS) maintains a list of approved vendors; Helioclipse appears on this list. Order early — eclipse glasses historically sell out weeks before major events. Free Prime shipping while stock lasts.

Lunt Solar Systems ISO 12312-2 certified eclipse glasses 5-pack

Lunt Solar Eclipse Glasses (5-Pack) — Premium optical quality

Lunt Solar Systems is one of the most respected names in solar astronomy — known for their professional H-alpha telescopes and precision solar optics. Their eclipse glasses use the same high-quality polymer film and meet ISO 12312-2 and CE standards. The optical clarity is notably better than budget glasses, making the Sun's disk appear sharper and higher contrast. Ideal for photography through the glasses and for extended sessions. 5-pack suits families and small groups.

Celestron EclipSmart 10x25 solar binoculars — built-in ISO certified solar filters

Celestron EclipSmart 10×25 Solar Binoculars — Enhanced detail

Solar binoculars take the partial eclipse experience from "visible" to "wow." At 10×, the Moon's curved limb crossing the Sun's disk is clearly visible, sunspot groups stand out on the solar surface, and the geometry of the partial coverage is immediately apparent. Built-in front-objective Solar Safe filters — no add-on accessories needed. ISO 12312-2 certified. Compact enough to hold comfortably for 15–20 minutes of eclipse observation. For our complete eclipse binoculars guide, see Best Solar Binoculars 2026.

Affiliate links — we may earn a commission at no extra cost to you. See our editorial standards. For the complete solar gear guide, see Best Eclipse Glasses 2026.

Partial Solar Eclipse USA 2026 — FAQ

What states in the USA can see the solar eclipse on August 12, 2026?

Alaska (up to ~37% coverage at Fairbanks; Anchorage ~28%, Juneau ~17%), Maine (up to ~24% in Bangor, ~19% in Portland), Massachusetts (~16% in Boston), New York (~9% in NYC), Philadelphia (~7%), Washington DC (~4%), and Detroit (~3%). States not in this list — including California, Texas, Florida, Washington, Oregon, and most of the South and Midwest — will not see the eclipse at all.

What time is the solar eclipse on August 12, 2026 in New York?

For New York City, the eclipse begins approximately 1:07 PM EDT, reaches maximum (~9% coverage) around 1:54 PM EDT, and ends around 2:38 PM EDT. The Sun will be high (around 58° altitude) in the southern sky — a clear view to the south is all you need. For upstate New York (Albany, Buffalo, Rochester), coverage and timing vary slightly — generally 5–12% coverage with similar midday timing.

Can I see the total solar eclipse from the USA?

No — totality on August 12, 2026 is only visible from northern Russia, Greenland, Iceland, and Spain/Portugal. The path of totality does not cross any part of the 50 US states. American observers see only partial phases, with Alaska getting the highest coverage (~37% at Fairbanks). The next total solar eclipse visible from the contiguous USA is a partial-to-total event visible in Alaska on August 22, 2044, with totality crossing the western states. The next contiguous US total eclipse is in 2045.

Is a partial solar eclipse worth watching?

Yes — especially through eclipse glasses or solar binoculars where the effect is clearly visible. In Alaska and northern Maine (17–37% coverage), the Sun's disk appears noticeably "bitten" and the crescent is dramatic. Even from Boston (~16%) or New York City (~9%), through 10× solar binoculars the Moon's curved edge crossing the Sun's surface is a striking, unmistakable sight, and sunspot groups often become visible simultaneously. The experience is meaningfully different from a normal day.

What do I need to safely watch the partial solar eclipse?

ISO 12312-2 certified eclipse glasses — the international safety standard for direct solar viewing. These block 99.999% of visible light and 100% of UV and IR radiation. Never use regular sunglasses, stacked sunglasses, camera ND filters, or any improvised solar filter. Solar binoculars (like the Celestron EclipSmart models) provide a enhanced, magnified view and are equally safe with their built-in certified front filters. Do not use binoculars or telescopes without proper full-aperture front solar filters — the heat concentrated by the optics will damage both the instrument and your eyes.

Can I photograph the partial solar eclipse with my phone?

Yes — with a proper solar filter over the phone's camera lens. Holding ISO-certified eclipse glasses in front of your phone camera can work but results vary. The Helioclipse 12-pack includes a dedicated phone camera solar filter that fits over the lens directly, giving consistently clean results. For DSLR photography, use a solar film filter (like Baader AstroSolar) cut to fit over your lens — NOT a camera ND filter, which does not block UV and IR radiation sufficiently. Never point a phone or DSLR at the Sun without proper solar filtration.

Can I see the solar eclipse and the Perseid meteor shower on the same day?

Yes — and August 12, 2026 is the only date in recent years when both occur simultaneously. The partial solar eclipse is visible in the mid-morning in Alaska and at midday in the northeastern USA. After the Sun sets, the same night produces the Perseid meteor shower peak under a completely moonless sky — the best Perseid conditions in years. Observers in the eclipse zone can experience both events by watching the eclipse through ISO glasses during the day, then staying out until the early morning hours for the peak Perseid rate. See our August 2026 night sky guide for a full timeline.

Where is the best place to watch the partial solar eclipse from New York City?

Any location with an unobstructed view to the south. The Sun will be high (around 58° altitude) at maximum eclipse around 1:54 PM EDT, so you just need open sky — no tall buildings, trees, or hills blocking it. Good options in NYC: Central Park's southern lawns, rooftop decks, Hudson River Park, the High Line, or Brooklyn Bridge Park. Avoid street-level locations in Midtown Manhattan where buildings block the southern sky.



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Missed It? The Next Eclipses and Sky Events

The August 12, 2026 partial eclipse has passed for US observers, but the calendar ahead is busy. The next marquee solar event is the total solar eclipse of August 2, 2027 — one of the longest totalities of the century — and our next US solar eclipse guide maps everything visible from home. Closer in: Saturn reaches opposition in early October, the Orionid meteor shower peaks October 21–22, and the Geminids on December 13–14 deliver the strongest shower of the year. If the eclipse got you hooked on solar observing, keep the habit going safely year-round with our sunspot and solar filter guide — the Sun is near solar maximum, and there is something to see on it almost every clear day.