重点提示： （1）弱气压场控制中东部大片地区，地表扩散条件差； （2）各地污染进一步累积，华北华中至华南大面积污染；
图1 2015年02月12日全国城市空气质量状况统计（数据来源：环保部数据中心）
天气形势：
12日中东部地区受弱气压场控制，地表风力普遍较弱，扩散条件不利。而受北方冷空气前锋影响，北京以北内蒙地区风力较大，给京城带来一线生机。
图2 2015年02月12日地面天气图（08:00 UTC+8）和污染气象预报图 (图片来源：中央气象台)
预报回顾：
当日矮马全国AQI预报较实测结果显著低估。污染空间分布显示华北以南大范围区域污染，江淮地区普遍出现重度污染，只有东北地区及山东半岛东部受冷空气影响空气质量相对较好。
图3 2015年02月12日AQI空气质量预报与实况比较（左：矮马预报；右：CNEMC数据平台）
I visited a lot of website but I believe this one holds
something extra in it.
Also visit my homepage ways to have better sex
hi!,I really like your writing so so much! percentage we keep up a correspondence extra approximately your post on AOL?
I need a specialist on this space to unravel my problem.
Maybe that’s you! Taking a look ahead to look you.
Also visit my page: http://39.98.110.214
I carry on listening to the news bulletin speak about receiving free online grant applications so I have been looking around for the finest site to get
one. Could you tell me please, where could i acquire
some?
Here is my web-site fast weight loss
Yeah bookmaking this wasn’t a risky determination outstanding post!
Check out my web site – Pure Performance Keto