What is dusty weather and why there is dusty weather?

1. Take precautions at home.

2. Doors and windows must be closed during sandy and dusty weather. Remember not to open windows for ventilation to prevent dust from entering the room. Wait until the sandy and dusty weather has passed before opening the windows.

3. Maintain indoor humidity.

4. In dusty weather, the air is very dry. You can use a humidifier indoors, sprinkle water, mop with a wet mop, etc. to keep the air humidity appropriate.

5. Slow down and give way.

6. Sand and dust weather will reduce visibility and increase wind strength. Pay attention to personal safety.

7. Strengthen personal protection when traveling.

8. Wear masks, glasses, hats, etc. when going out during sandy weather.

9. Try to avoid riding bicycles, wash your hands and face frequently, and drink plenty of water to enhance your ability to adapt to the environment.

10. Try to avoid going out.

11. Inhaling too much dust can easily cause lung diseases, so you should avoid going out.

12. If it is necessary to go out, clean your nasal cavity in time when you return home.

13. Floating dust weather is the sandstorm with the lowest intensity. It is caused by the generation and transmission of sandstorms in distant places or the local generation of sandstorms. When the intensity weakens and the coarse particles in the dust settle by gravity, the fine particles are continued. Weather phenomena caused by transporting and floating in the air.

14. When the wind speed continues to decrease, the suspended dust particles will settle to the ground, so it is commonly known as "falling yellow sand".

15. In dusty weather, distant objects appear earthy yellow, and the sun appears pale or light yellow.

16. The wind speed is not very high, level 4 or lower.

17. Visibility is less than 10 kilometers and greater than 1 kilometer.

18. Floating dust and dustfall worsen the surrounding environment and have an important impact on human health, especially the respiratory system.