Ramadan calendar for Vienna

Local timetable guidance

Islamisches Zentrum Wien provides the official Islamic-centre reference for Vienna. Keeping the institution's German name alongside the city's English name helps readers recognise the destination when following the source. The website is an organisational source, whereas the geographic coordinates describe Vienna as a populated place. These are different kinds of evidence and are not interchangeable: a mosque's location cannot simply stand in for the centre point of an entire city. No building capacity, founding date or event timetable is asserted without a separately confirmed supporting passage. The record therefore avoids promotional superlatives and speculative historical detail. GeoNames records Vienna under AT with the IANA time zone Europe/Vienna. Its published populated-place coordinates are the geographic reference for this entry, not a surveyed mosque location.

Official mosque and Islamic-centre sources

• Islamisches Zentrum Wien — official institution source
• GeoNames city coordinates and IANA timezone; record 2761369
• GeoNames cities15000 source dataset (verified download)

Common questions

Are these the mosque's official times?

No. These are calculations from city-centre coordinates. Mosque timetables may use different angles, adjustments and congregation times. Follow your local mosque.

Why can Asr times differ?

The Hanafi and majority shadow-length conventions give different Asr calculations. Choose the convention used by your local community; this tool does not give a ruling.

Are Ramadan dates confirmed?

No. The Umm al-Qura calendar supplies an estimated start for planning. Local moon sighting and official announcements determine the observed dates.

Is my location or timetable choice stored?

No. This tool uses a selected public city, not your private location. Selections remain on this page and are not saved to a member account.