Saharan dust is picked up from the world's largest dry desert in North Africa. The dust particles come to Europe around five to 15 times a year.
It can be particularly dangerous for allergy sufferers and people with previous illnesses. People with asthmatic symptoms and cardiovascular diseases are primarily affected. If there is Saharan dust in the air, the air quality should be checked through current weather reports. Drivers in particular can benefit from this because they know when the so-called blood rain starts and they can wash their vehicle. However, the ADAC warns against a cleaning mistake that can lead to damage to the car. If such a weather phenomenon occurs, it is advisable for those affected to have their medication at hand and, if necessary, to consult a doctor. At home, windows and doors should be kept closed as much as possible. If the Sahara dust then mixes with pollen or pollen, this can be a test. Experts recommend that people at risk wear sunglasses and masks - although opinions are divided on the latter.