Will the dusty weather affect Nantong? Is there a sandstorm in Nantong

The Central Meteorological Observatory continued to issue a blue warning of sandstorms at 06: 00 on May 6. Affected by cold air and strong winds, it is expected that there will be sand blowing or floating dust weather in the west of Xinjiang Nanjiang Basin, central and western Inner Mongolia, Ningxia, north-central Shaanxi, Shanxi, Hebei, Beijing, Tianjin, north-central Shandong, northern Henan and southern Liaoning from 08: 00 on the 6th to 08: 00 on the 7th, among which there will be sandstorms in some areas of central Inner Mongolia and strong sandstorms locally.

Jiangsu Meteorological Observatory and Jiangsu Provincial Department of Ecology and Environment released news that this sandstorm will affect Jiangsu. As the Mongolian cyclone moves eastward, the cold air spreads southward and the dust moves southward, and it will arrive in Jiangsu on May 7. From the night of the 6th, Jiangsu gradually turned to northerly winds of 4-5 from north to south. Affected by the northerly wind in the boundary layer, dust will affect Huaihe and Huaibei areas in Jiangsu Province from the night of 6th to 7th. It is expected that floating dust will appear in Huaihe and Huaibei areas of Jiangsu Province from the early morning of the 7th. On the 7 th, the meteorological conditions of air pollution were poor, which was not conducive to the dissipation of floating dust. The air quality in the province is mainly moderate pollution, and it can reach severe pollution in some periods.

PM 10 in northern Jiangsu reached moderate and above pollution levels in a short time, and cities along the Yangtze River reached light and moderate pollution levels in a short time. It is expected that the meteorological conditions of air pollution will improve on the 8 th, and the dust will weaken and dissipate.

On May 8 -9, there was no obvious precipitation process in the whole province, and the ground was mainly southwest wind, and the temperature rose. The meteorological conditions of air pollution in the province are general. In May 10-1 1, there was an obvious precipitation process in the whole province, and the meteorological conditions of air pollution were generally good.

Protective measures:

1, pay attention to avoid billboards and old dead trees. Don't stay in tall buildings, billboards, temporary structures or trees.

2. Slow down the vehicle and try not to ride a bike. At the same time, when riding a bike or crossing the road, you should keep the principle of seeing more and not rushing.

3. Avoid the "narrow tube effect". When walking or cycling, take less long and narrow passages between tall buildings, because the wind in the passages will increase, which will bring certain dangers to pedestrians.

develop