Muslim Presence in Barnaul: Barnaul, the capital of Altai Krai in Russia, is home to a long-established Muslim community. The city's Muslim population has grown over decades, contributing to the cultural and religious fabric of this Siberian urban center. While specific historical records are not detailed here, the presence of dedicated prayer spaces reflects a stable and active community.

Community Implantation and Mosques: The Muslim community in Barnaul is served by several prayer places, including the Barnaul Central Mosque located at Ulitsa Matrosova, 163. This mosque serves as a central hub for worshippers in the city. Additionally, Zontopiya at Ulitsa Entuziastov, 51 provides another venue for prayer. These mapped locations indicate a well-distributed network of prayer spaces across Barnaul's districts.

Prayer Time Orientation: Muslims in Barnaul follow the five daily prayers—Fajr, Dhuhr, Asr, Maghrib, and Isha—according to the local timezone, Asia/Barnaul. Prayer times vary throughout the year due to seasonal changes in sunrise and sunset, influenced by the city's latitude. The Qibla direction and distance to Mecca are key for orientation during prayer. The calculation method used ensures accurate timings for the community.