重点提示： （1）区域天气延续昨日形势，中国中东部位于北方冷高压后部，东南区域有降水，污染气象条件较好，华北华中地区扩散条件差； （2）受气象条件影响，东南沿海城市空气质量较好，污染城市集中在华北华中及西部内陆地区；
图1 2015年01月13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：
13日天气形势较前日变化不大，北方冷高压中心仍位于中朝交界处，中国中东部地区大多位于其后部，东部沿海地区盛行东北偏东风；东南沿海地区受南海低压影响出现大片降水，有利于空气污染物的清除。内陆地区地表风力弱，扩散条件差。
图2 2015年01月13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预报结果与实测较为吻合，区域污染呈现条带状分布，总体表现为西北高，东南低，之前累积的污染气团仍笼罩在华北、华中以西至川渝地区上空。预计未来数日难见明显好转。
图3 2015年01月13日AQI空气质量预报与实况比较（左：矮马预报；右：CNEMC数据平台）
date website free https://freewebdating.net/
world best dating sites https://freedatinglive.com/
dating site for free https://allaboutdatingsites.com/
100% free dating sites https://datingwebsiteshopper.com/
zoosk dating site https://onlinedatinghunks.com/
free sites https://onlinedatingsuccessguide.com/
free adult personals https://onlinedatingsurvey.com/
dating site free https://sexanddatingonline.com/
totally free dating service https://free-dating-sites-free-personals.com/
tinder online https://jewish-dating-online.net/
coursework history https://courseworkdomau.com/
design and technology gcse coursework https://buycoursework.org/
coursework paper https://coursework-expert.com/
coursework on a resume https://courseworkinfotest.com/
data analysis coursework https://courseworkdownloads.com/
creative writing english coursework https://mycourseworkhelp.net/
coursework online https://writingacoursework.com/
coursework plagiarism https://courseworkninja.com/
cpa coursework https://brainycoursework.com/
2enlistment
write my paper canada https://studentpaperhelp.com/
where to buy writing paper https://ypaywallpapers.com/
finished custom writing paper https://papercranewritingservices.com/
order paper online https://essaybuypaper.com/
write my english paper https://writemypaperquick.com/
buy cheap paper https://mypaperwritinghelp.com/
thesis papers for sale https://buyessaypaperz.com/
pay to write papers https://writingpaperservice.net/
pay people to write papers https://cheapcustompaper.org/
custom papers https://top100custompapernapkins.com/
can i pay someone to write my paper https://doyourpapersonline.com/
best custom paper writing service https://write-my-paper-for-me.org/
write my apa paper https://writepapersformoney.com/
buying paper https://paperwritinghq.com/
scientific paper writing services https://sociologypapershelp.com/
write my thesis paper https://term-paper-help.org/
gay roleplay chat https://gaymanchatrooms.com/
free gay sex chat https://gayinteracialchat.com/
gay chat web cab room facebook https://free-gay-sex-chat.com/
gay sex chat no registration https://gaymusclechatrooms.com/
dick.net gay chat https://gaychatnorules.com/
snap chat gay shoutouts https://gayphillychat.com/
ทางเข้า สล็อต marine88สำรวจโลกที่น่าตื่นเต้นของเกมสล็อตออนไลน์กับทางเข้า PG เรียนรู้วิธีการเพิ่มการชนะของคุณ ค้นหาจุดเริ่มต้นที่ดีที่สุด และเพิ่มประสบการณ์การเล่นเกมของคุณ
สล็อตฝากถอนวอเลท เว็บไซต์ตรง ไม่ว่าผู้เล่นหรือนักเสี่ยงดวงท่านใดจะมีทุนกี่บาท ทุกคนก็สามารถลงทะเบียนสมัครสมาชิกเข้าใช้บริการพนัน pg สล็อตเว็บไซต์ตรงกับทางเว็บของพวกเราได้
slot asia, direct website, does not go through an agent as a game camp that a small number of people looking for Gambling in order to make money from online slot games but in the country pgslot +direct site rare in the country slot asia
Hi there! This post couldn’t be written any better! Reading through this post reminds me of my old
room mate! He always kept talking about this. I will forward this page to
him. Pretty sure he will have a good read.
Thank you for sharing!