2020年09月

26

星期六农历八月初十

宜: 祭祀、裁衣、冠笄、嫁娶、安机械、拆卸、动土、起基、移徙、入宅、入殓、启钻、安葬、造仓、经络

忌: 安床、开光、开市、交易

当前
明天
后天

开封空气质量

94

良

0
50
100
150
200
300
500
空气良好，可以正常参加户外活动。

适宜外出

适宜开窗

关闭净化器

主要污染物

击败了全国6%的城市，目前排名2674。详情>>

PM2.5

68良

PM10

137良

O3

127良

NO2

31优

SO2

8优

CO

1优

开封空气质量

57

良

0
50
100
150
200
300
500
空气良好，可以正常参加户外活动。

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

36良

PM10

75良

O3

73优

NO2

19优

SO2

11优

开封空气质量

54

良

0
50
100
150
200
300
500
空气良好，可以正常参加户外活动。

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

38良

PM10

73良

O3

79优

NO2

20优

SO2

9优

CO

1优

72小时预报
7日预报
[{"x":"2020092623","y":64},{"x":"2020092700","y":61},{"x":"2020092701","y":64},{"x":"2020092702","y":60},{"x":"2020092703","y":60},{"x":"2020092704","y":59},{"x":"2020092705","y":59},{"x":"2020092706","y":55},{"x":"2020092707","y":56},{"x":"2020092708","y":58},{"x":"2020092709","y":76},{"x":"2020092710","y":65},{"x":"2020092711","y":70},{"x":"2020092712","y":60},{"x":"2020092713","y":55},{"x":"2020092714","y":55},{"x":"2020092715","y":58},{"x":"2020092716","y":62},{"x":"2020092717","y":67},{"x":"2020092718","y":69},{"x":"2020092719","y":64},{"x":"2020092720","y":71},{"x":"2020092721","y":62},{"x":"2020092722","y":71},{"x":"2020092723","y":61},{"x":"2020092800","y":67},{"x":"2020092801","y":70},{"x":"2020092802","y":58},{"x":"2020092803","y":53},{"x":"2020092804","y":56},{"x":"2020092805","y":53},{"x":"2020092806","y":56},{"x":"2020092807","y":61},{"x":"2020092808","y":61},{"x":"2020092809","y":56},{"x":"2020092810","y":59},{"x":"2020092811","y":57},{"x":"2020092812","y":54},{"x":"2020092813","y":58},{"x":"2020092814","y":53},{"x":"2020092815","y":49},{"x":"2020092816","y":63},{"x":"2020092817","y":67},{"x":"2020092818","y":68},{"x":"2020092819","y":74},{"x":"2020092820","y":69},{"x":"2020092821","y":78},{"x":"2020092822","y":75},{"x":"2020092823","y":63},{"x":"2020092900","y":59},{"x":"2020092901","y":61},{"x":"2020092902","y":62},{"x":"2020092903","y":59},{"x":"2020092904","y":61},{"x":"2020092905","y":54},{"x":"2020092906","y":68},{"x":"2020092907","y":62},{"x":"2020092908","y":62},{"x":"2020092909","y":57},{"x":"2020092910","y":62},{"x":"2020092911","y":62},{"x":"2020092912","y":70},{"x":"2020092913","y":68},{"x":"2020092914","y":68},{"x":"2020092915","y":72},{"x":"2020092916","y":68},{"x":"2020092917","y":73},{"x":"2020092918","y":77},{"x":"2020092919","y":75},{"x":"2020092920","y":72},{"x":"2020092921","y":74}]
优良轻度中度重度严重
[{"x":"2020092921","y":74,"time":"20200926","value":92,"level":1},{"x":"2020092921","y":74,"time":"20200927","value":57,"level":1},{"x":"2020092921","y":74,"time":"20200928","value":54,"level":1},{"x":"2020092921","y":74,"time":"20200929","value":61,"level":1},{"x":"2020092921","y":74,"time":"20200930","value":64,"level":1},{"x":"2020092921","y":74,"time":"20201001","value":62,"level":1},{"x":"2020092921","y":74,"time":"20201002","value":55,"level":1}]
全国空气质量地图

最优空气质量排行榜

  • 排名
    城市
    空气质量

查看全国最优排行榜>>

最差空气质量排行榜

  • 排名
    城市
    空气质量

查看全国最差排行榜>>

全国天气

  • 热门
  • 省会
  • 城市
  • 区县
  • PM2.5
芜湖景德镇泉州红河
上饶无锡赣州杭州
长沙广州重庆襄阳
商丘海口嘉兴石家庄
佳木斯银川包头南通
长沙海口呼和浩特南昌
福州上海昆明乌鲁木齐县
银川哈尔滨石家庄合肥
北京重庆西宁太原
成都沈阳长春济南
中泉子梅州哈尔滨宝鸡
新乡南京黑河日照
潮州保山固原无锡
江门朔州自贡都匀
资阳株洲枣庄凉山
二七龙湾山阳清河门
八步渭滨龙港鹤城
越秀岚山徽州市中
沿滩新市惠城兴宾
芦淞市中梁园三元
桑珠孜荆门福州岳阳
湖州温州丹东云浮
茂名吐鲁番丽水昆山
葫芦岛洛阳库尔勒益阳
宜宾延安抚顺溧阳

空气质量

  • 华北
  • 华东
  • 华南
  • 华中
  • 东北
  • 西南
  • 西北
张家口承德乌海临汾
天津大同太原呼和浩特
运城晋中海拉尔朔州
长治晋城秦皇岛衡水
乌兰浩特通辽吕梁临河
常州吉安宜兴宁德
金华滨州越城丽水
蚌埠上饶龙岩淮北
文登宜春盐城昆山
宁波台州九江苏州
南宁惠州防城港钦州
梅州海口桂林柳州
崇左潮州东莞北海
三亚河源湛江江门
韶关汕尾阳江广州
永州濮阳安阳焦作
洛阳荆州郴州三门峡
孝感益阳怀化咸宁
周口鄂州鹤壁黄冈
吉首信阳常德娄底
白城长春本溪锦州
阜新葫芦岛伊春松原
四平牡丹江甘南丹东
七台河大庆鸡西抚顺
白山鹤岗铁岭哈尔滨
林芝泸州铜仁昭通
水城保山宜宾凉山
曲靖贵阳阿里拉萨
昆明攀枝花遵义玉溪
凯里绵阳广安昌都
库尔勒兰州海南克拉玛依
黄南定西中卫渭南
天水平凉西宁汉中
金昌乌鲁木齐张掖西安
哈密咸阳嘉峪关商洛

国际天气

  • 亚洲
  • 欧洲
  • 非洲
  • 美洲
  • 大洋洲
尼兹瓦哈伊勒敦贺市新德里
纳瓦布沙连科兰阿什哈巴德丰盛港
库尔纳市尾鹫市福岛市东京
塔克洛班萩市可罕泊尔蔚山广域市
札幌法扎巴德吉尔吉特麥克坦島
科尔夫纳瓦塞拉达欧伦塞苏黎世
阿尔扎马斯基廉斯克布泽乌里昂
博洛尼亚利耶帕亚克拉科夫霍伊尼采
丰沙尔戈萊紐夫乌普萨拉格拉茨
达克斯波尔塔瓦戈斯皮奇亚洛瓦
哈科特港托罗罗达洛亚科纳克里
伊巴丹奥博开普敦芒古
拉哥斯瓦里喀丙达省洛科贾
乐蜀安纳巴奥迭内艾斯尤特
泰贝萨图阿马西纳马拉迪坎帕拉
巴拉哈瓦那乔治敦托雷翁
汤普森卡萨帕奥兰多马里卡
库马纳冷湖市库利亚坎科莫多鲁
雷曼苏多伦多俾斯麦温斯洛
圣约翰纽约西雅图奥古斯塔
达鲁卡维恩拉包尔基督城
波蓬德塔荷巴特维拉港惠灵顿
布里斯班苏瓦芒特哈根堪培拉
伍伦贡阿洛陶陶朗加努库阿洛法
马朱罗韦瓦克北帕莫斯顿达尔文
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