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Assaba, Mauritania

Assaba follows Mauritania’s national time zone, Greenwich Mean Time at UTC+0. No daylight saving time is observed, so local clocks stay synchronized with UTC year-round.

Kiffa, Mauritania

Friday, 4 September 2026

UTC+0 · Africa/Nouakchott

Time and sun data for Kiffa — the largest city of Assaba

The sun in Kiffa

Sunrise 06:34 Solar noon 12:46 Sunset 18:58 Daylight 12 h 24 min Night 11 h 36 min Civil twilight 06:12 – 19:20

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Current time in Assaba, Mauritania

Assaba and UTC share the same numerical hour. No hours need to be added or subtracted when converting a UTC timestamp to local Assaba time. That convenient match does not mean Assaba always shares the clock time of London or other places associated with Greenwich. Locations that adopt daylight saving time move away from UTC+0 seasonally, whereas Assaba does not.

Assaba agrees with UTC without negotiation; international meeting planners rarely receive such cooperation.

A fixed national clock

Assaba is an administrative region in southern Mauritania. Its towns and rural communities all use the country’s single civil time standard. Crossing from another Mauritanian region into Assaba requires no watch adjustment.

Zone name: Greenwich Mean Time Numerical offset: UTC+0 Daylight saving practice: not observed Clock changes during the year: none For computer records, a geographic Mauritania setting carries more context than a manually selected zero offset. For human communication, writing “UTC+0” beside the appointment time makes the intended reference explicit.

Kiffa, regional settlements, and sunrise

Kiffa is the capital of Assaba and its principal urban reference. Other settlements include Kankossa and Guerou. Any ranking by size should state whether it compares communes, administrative areas, or built-up settlements, since those measures do not describe precisely the same thing.

Assaba covers enough territory for sunrise to differ by location. Kiffa’s daily solar time is useful for the capital, but a traveller elsewhere in the region should select the nearest locality or use exact coordinates.

A sound sunrise check follows this sequence: Set the location within Assaba. Select the intended local calendar date. Ensure the output is shown in UTC+0. Confirm that “sunrise” is not being confused with civil dawn.

Changing sunrise times are astronomical, not evidence of a clock change. The time zone remains fixed while the Sun’s apparent path changes during the year. Terrain, dust, and cloud may affect visibility at ground level, so calculated sunrise and first visible sunlight are not always identical.

Questions and answers

What is Assaba’s UTC offset?
Assaba uses UTC+0.
Are there seasonal clock changes in Assaba?
No. Assaba does not observe daylight saving time.
Which city is the capital of Assaba?
Kiffa is the regional capital and the usual location for general regional time searches.
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