Full Breakdown
August 12 2026 Partial Solar Eclipse Across North America
7/16/2026, 2:01:43 AM
Geographic Coverage and Percentages
On Wednesday, August 12 2026, a solar eclipse will be visible across the eastern United States and the entirety of Canada. No location in North America falls within the 180-mile-wide path of totality that sweeps western Iceland, Greenland and northern Spain. The deepest partial obscuration occurs in Atlantic Canada, where St. John’s, Newfoundland and Labrador will see 53 % of the Sun covered at 3:35 p.m. NDT, and Iqaluit, Nunavut will experience 61 % coverage at 1:24 p.m. EDT. In the continental United States, the maximum is in Maine’s Presque Isle (? 28 % at 1:50 p.m. EDT). Further west the eclipse diminishes: Boston records 16 %, New York City 10 %, and most of the Midwest sees less than 10 % obscuration. Every Canadian province and roughly half of the U.S. states will witness some degree of dimming, though many locations receive less than a 10 % bite.
Viewing Conditions and Safety Recommendations
Because the Sun remains partially exposed everywhere, certified solar filters are mandatory. The articles stress that “proper solar filters or eclipse glasses will be required” and that “eclipse glasses that comply with the ISO 12312-2 standard should be used whenever looking directly at the sun, whether it’s partially eclipsed or not.” Binoculars or telescopes must also be equipped with front-mounted solar filters. Observers are encouraged to select sites with clear skies and unobstructed western horizons, especially in Atlantic Canada where the eclipse peaks in the late afternoon.
Complementary Night-Sky Events
The eclipse coincides with two celebrated astronomical phenomena. After sunset, Venus reaches a bright evening magnitude of -4.4, appearing half-lit in telescopes and blazing in the western twilight across Europe and, where visible, in North America. Later that night the Perseid meteor shower reaches its peak, offering “30 to 50 meteors per hour” under dark-sky conditions in rural Spain; North American viewers can also anticipate a strong Perseid display if weather permits.
Conflicting Reports & Gaps
Sources differ on the maximum obscuration in populated North American regions. One chunk notes that “the Sun will never be covered by more than 56 % in populated regions,” while another lists specific values up to 61 % in Iqaluit (a remote community). Both statements are accurate for their defined areas, but the discrepancy highlights a lack of a single unified figure for “populated” locales. No official agency forecasts for cloud cover or local weather are provided, leaving observers to rely on regional forecasts closer to the date.
Verbatim Quotes
- “The sun will hang low above the west-northwest horizon as a narrowing crescent, so the best locations will be coastal viewpoints, hilltops and open landscapes with clear western horizons.” — Sky at Night Magazine, U.K. guide
- “At all times during the eclipse, proper solar filters or eclipse glasses will be required.” — Sky at Night Magazine, viewing safety note
These statements capture the visual character of the event, the safety imperative, and the regional variation that defines the August 12 2026 eclipse for North American skywatchers.
