Fasting Duration
Calculated from Fajr to Maghrib today.
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Tue, Aug 4 | 03:00 AM | 05:37 AM | 01:12 PM | 05:17 PM | 08:45 PM | 11:07 PM |
| Wed, Aug 5 | 03:04 AM | 05:38 AM | 01:12 PM | 05:17 PM | 08:44 PM | 11:03 PM |
| Thu, Aug 6 | 03:07 AM | 05:39 AM | 01:12 PM | 05:16 PM | 08:42 PM | 11:00 PM |
| Fri, Aug 7 | 03:10 AM | 05:41 AM | 01:12 PM | 05:15 PM | 08:40 PM | 10:57 PM |
| Sat, Aug 8 | 03:13 AM | 05:42 AM | 01:12 PM | 05:14 PM | 08:38 PM | 10:54 PM |
| Sun, Aug 9 | 03:17 AM | 05:44 AM | 01:12 PM | 05:13 PM | 08:37 PM | 10:51 PM |
| Mon, Aug 10 | 03:20 AM | 05:45 AM | 01:12 PM | 05:12 PM | 08:35 PM | 10:48 PM |
Osek at a Glance
3,965 km
Great-circle distance from Osek to the Kaaba.
135.3° SE
Face SE from true north, not magnetic north.
8h – 16.5h
Shortest to longest day — a 8.5-hour swing across the year.
Europe/Prague
All times shown are local, adjusted for daylight saving.
4,516
Times are computed for the city centre coordinates.
Why Fajr and Isha need an estimation rule here
At this latitude the sun does not sink a full 18° below the horizon around midsummer, so true night — and with it the astronomical basis for Fajr and Isha — does not occur for several weeks. We apply the Middle of the Night rule during that period, splitting the interval between sunset and sunrise. Your local mosque in Osek may use a different convention; where they differ, follow the mosque.
Nearby Cities
Prayer times in Osek — common questions
What time is Fajr in Osek today?
Fajr in Osek begins at 03:00 AM today. Fajr starts at true dawn, when the sun reaches a set angle below the horizon, and ends at sunrise — so this time shifts by a minute or two each day as the season changes.
Which direction is the Qibla from Osek?
From Osek, the Qibla is 135.3° from true north — roughly SE. Remember that a phone compass points to magnetic north, so you may need to correct for local magnetic declination.
Which calculation method is used for Osek?
These times use the MWL convention, which is the standard recognised across Czechia. If your mosque follows a different authority, its Fajr and Isha may differ by several minutes — the calculation is identical, only the twilight angle changes.
Do prayer times in Osek change much between seasons?
Considerably. With a 8.5-hour difference between the longest and shortest day, Fajr and Isha shift substantially across the year in Osek, while Dhuhr — tied to solar noon — barely moves. Checking weekly rather than monthly is worthwhile.
How far is Osek from Makkah?
Osek lies approximately 3965 km from the Kaaba in Makkah, measured as a great circle across the Earth's surface. That distance is what determines the Qibla bearing shown above.