The Fog Weather Is Expected To Continue For Three Days In Beijing
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Central observatory issued fog warning the visibility common deficiencies 1 km south fog the thick
Will insist on three days this year the strongest fog continuous lock city
QianLong - method combined report (reporter late TaoYing) since this year the strongest foggy weather, begin to lock city, is expected to continue for three days.
This morning, central observatory issued fog yellow warning signs, the Beijing meteorological offices and monitoring the visibility common deficiencies 1 km south local fog strongest or even less than 200 meters.
First came a little late fog
From last weekend, city weather warmed up all the way, but the visibility but is inversely proportional to drop, converging gets steamy. Today the fog lock city.
According to the city meteorological offices and monitoring showed that the average appear generally the fog, visibility below 100 kilometers, Among them, fang shan magmatic, daxing etc south fog the most strong, local minimum visibility below 200 meters.
Because last November, after winter in Beijing area slants north airflow prevailed, rarely occur long static stability weather, plus level warm-moist air flow deficient, water vapor is insufficient, almost never occurred to clear the fog. This is the first appeared since winter weather, fog fog partial late winter than in former years.
The fog is not "sudden", mainly due to the first two games after snow, the surface air humidity increases, plus recently atmospheric stability, almost no wind, again by the weather warms up after the night of solar radiation cooling water vapor condenses strong, easy mist.
The fog entangled in snow only saved
City meteorological offices and says the fog besides visibility besides, still have bestrow scope and duration long two characteristics: Beijing is not the fog "island", but in a fog of central.
This morning, central observatory issued this year's first fog yellow warning signs, tianjin area, shanxi, shanxi, until the Midwest, were fog cover.
This afternoon, as the sun rises, the fog Angle will be transferred to light fog, But after nightfall, the fog and will be re-organinising, and tomorrow continue to entwine city. The fog is expected to remain in place until the day after tomorrow. But this fog "reinforcements", wait until Friday appear weak cold air, then may bring first after the rain snowy weather.
Pollution is heavier outdoor activities, try to decrease
Appear fog weather, just as the pollutant "hotbed", adhere to the water vapor in the rally, difficult to follow spread. So today urban air quality to achieve lightly polluted, afternoon at night pollution will also heavier.
To this, city meteorological offices and special remind, fog weather minimize outdoor activities, Exercise time, ought to be in the sun too early to rise, the fog slightly apart when exercise.
Meanwhile, nearly three days constantly low visibility, driving should be more carefully to go slow, high-speed before had better listen to road conditions, lest FengLu hinder part high-speed temporary travel.
Related news
Fog is difficult to lock the regularity of flight
This morning, Beijing in the sky in the fog, not to airport flight takeoff and influence.
10 a.m. is made, the capital airport T2 terminal in did not appear passengers were stranded passengers, the queue waiting for boarding.
Eastern airline manager on duty counter workers say, although this morning fog shrouded, national other cities also fog, but did not affect flight to Beijing landing.
Reporter through the capital airport flight inquiry system, except to see a yulin's flight cancellations outside in shaanxi, other flights were normal landing.
This morning, reporter from the capital airport to understand that even though the aerial fog dense, but the capital airport the air near reach 800 to 1,000 meters visibility, satisfy the capital airport flight takeoff runway all three requirements.
In addition, this morning, because fog, tianjin high-speed tianjin section FengLu, by the influence, individual toll taken shunt measures, 7 minutes is lifted, other prescriptions expressway runs normally.
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My name is xia zihui, cemobilephone.com provides Dual Sim TV Cell Phone Manufacturer, China Child Safety Cell Phone, Wrist Watch Mobile Phone .
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By :
Jessie Stone
Submitted
2011-02-22 10:46:25 |
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