Yom Teruah
The seventh month opens with the sounding appointed on the first day.
The calendar is held by observation, sequence, and sunset boundary. What has been seen is marked confirmed. What lies ahead remains projected until observation establishes it.
Use device location only when you want the page to calculate sunset to the minute. Coordinates remain in the browser and are not printed into the page.
Each boundary is shown sunset-to-sunset rather than as a civil all-day block.
The seventh month opens with the sounding appointed on the first day.
The tenth day is counted directly from the confirmed month opening.
Seven complete appointed days beginning with the fifteenth day.
The solemn eighth-day assembly follows the seven days without interruption.
The astronomical conjunction was 10 October 2026 at 15:50 UTC. The 11 October visibility estimate is a working projection, not a confirmed sighting; this page does not publish the subsequent accepted observational report.
An opening or boundary fixed by the accepted observational record.
A working date derived from the cycle. Even after that date has passed, confirmation requires the accepted observation record.
The astronomical conjunction is a precise celestial event used for orientation, not the observational beginning by itself.
Appointed days are displayed sunset-to-sunset. Device location can calculate those sunsets to the minute.
The 2026 seventh-month cycle is archived here. The 10 October conjunction and 11 October working visibility estimate have passed. A confirmed Month Eight opening depends on an accepted first-visible-crescent observation; that confirmation is not published on this page.