A siren test will be conducted around the Barakah nuclear energy plant in Al Dhafra region on Wednesday.
Authorities said people living in the surrounding area may hear the loud alarm but no action is needed.
It's a standard annual exercise, aimed at testing the siren's performance.
The test is scheduled at 10:00 am and the loud sound is expected to last for three minutes, preceded by an audio announcement: "This is a test, this is a test."


Dubai Police reunites missing 6-year-old with family in 30 minutes
UAE's Shakhboot bin Nahyan holds talks with Lesotho's Minister of Foreign Affairs
UAE steps up relief efforts for flood, landslide victims in Nepal
UAE, Turkey Presidents review regional developments
Dubai Police reintegration programme delivers sharp drop in youth misconduct
UAE President pardons Abdul Rahman Yusuf Al-Qaradawi
UAE President congratulates Italian PM on longest-serving government
UAE relief mission departs for flood-hit Nepal
