Sandstorm Season in UAE: Apps, Warnings, and What to Do Indoors
Sandstorms hit the UAE hardest March through May. Know the best 2026 alert apps, when to stay indoors, and how to protect your AC filters from dust.
Understanding UAE Sandstorm Season
Sandstorms peak between March and May when strong Shamal winds lift dust from the desert. Visibility can drop below 500 metres and air quality readings often exceed 300 on the AQI scale. The National Centre of Meteorology issues official warnings through its app and website, while local authorities may close schools or suspend outdoor work.
Best Apps for Real-Time Alerts in 2026
Download the NCM app for direct government alerts and the Dubai Now or Abu Dhabi Government apps for city-specific notices. These tools send push notifications when wind speed exceeds 40 km/h or visibility falls under 1 km. Many expats also use the AirVisual app to track hourly PM10 levels and receive indoor air-quality guidance.
When Authorities Advise Staying Indoors
Stay inside when the NCM issues a yellow or red warning and visibility drops below 1 km. Schools and nurseries often close, and RTA may reduce bus services or advise against driving. If you must travel, keep headlights on, reduce speed, and avoid overtaking. Construction sites usually halt work once MOHRE issues a heat-and-dust advisory.
Protecting Your Home and AC Filters
Close all windows and doors as soon as an alert arrives. Run your AC on recirculate mode and change the filter every 4 to 6 weeks during peak season instead of the usual 8 to 10. DEWA recommends using MERV-13 or higher filters to trap finer particles. Wipe window sills and surfaces daily to prevent dust from settling into carpets and upholstery.
Indoor Activities and Health Tips
Keep children and elderly family members inside during peak hours, usually 10 am to 4 pm. Use a portable air purifier with a HEPA filter in bedrooms and living areas. Stock basic medicines for dust-related irritation such as saline nasal sprays and antihistamines. If anyone shows persistent coughing or shortness of breath, contact DHA or DOH telehealth services for advice.
Planning Ahead for the Next Season
Check your building maintenance schedule before March and confirm that shared filters are replaced. Keep a small emergency kit with masks, bottled water, and a power bank in case visibility drops suddenly on the road. Residents in newer buildings with central air systems should ask their building management about upgraded filtration options before the season begins.
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Frequently asked questions
Which app gives official sandstorm alerts?▾
The National Centre of Meteorology app sends direct government warnings for wind speed and visibility.
How often should I change AC filters in sandstorm season?▾
Change filters every 4 to 6 weeks instead of the usual 8 to 10 weeks during March to May.
What should I do if visibility drops below 1 km?▾
Stay indoors, close windows, run AC on recirculate, and avoid driving until the NCM lifts the warning.
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