2020年09月

21

星期一农历八月初五

宜: 祭祀、沐浴、破屋、坏垣、馀事勿取

忌: 移徙、入宅、出行、栽种

当前
明天
后天

延安空气质量

55

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

30优

PM10

59良

O3

12优

NO2

42良

SO2

4优

延安空气质量

32

优

0
50
100
150
200
300
500
空气很棒，快出门呼吸新鲜空气吧。

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

18优

PM10

34优

O3

18优

NO2

27优

SO2

2优

延安空气质量

27

优

0
50
100
150
200
300
500
空气很棒，快出门呼吸新鲜空气吧。

适宜外出

适宜开窗

关闭净化器

主要污染物

 

PM2.5

16优

PM10

33优

O3

41优

NO2

26优

SO2

3优

72小时预报
7日预报
[{"x":"2020092200","y":31},{"x":"2020092201","y":31},{"x":"2020092202","y":30},{"x":"2020092203","y":31},{"x":"2020092204","y":34},{"x":"2020092205","y":35},{"x":"2020092206","y":27},{"x":"2020092207","y":30},{"x":"2020092208","y":29},{"x":"2020092209","y":33},{"x":"2020092210","y":37},{"x":"2020092211","y":42},{"x":"2020092212","y":41},{"x":"2020092213","y":42},{"x":"2020092214","y":41},{"x":"2020092215","y":38},{"x":"2020092216","y":36},{"x":"2020092217","y":40},{"x":"2020092218","y":33},{"x":"2020092219","y":36},{"x":"2020092220","y":38},{"x":"2020092221","y":34},{"x":"2020092222","y":30},{"x":"2020092223","y":28},{"x":"2020092300","y":29},{"x":"2020092301","y":26},{"x":"2020092302","y":24},{"x":"2020092303","y":22},{"x":"2020092304","y":24},{"x":"2020092305","y":23},{"x":"2020092306","y":25},{"x":"2020092307","y":27},{"x":"2020092308","y":30},{"x":"2020092309","y":33},{"x":"2020092310","y":28},{"x":"2020092311","y":29},{"x":"2020092312","y":31},{"x":"2020092313","y":34},{"x":"2020092314","y":35},{"x":"2020092315","y":34},{"x":"2020092316","y":35},{"x":"2020092317","y":46},{"x":"2020092318","y":47},{"x":"2020092319","y":48},{"x":"2020092320","y":51},{"x":"2020092321","y":42},{"x":"2020092322","y":40},{"x":"2020092323","y":35},{"x":"2020092400","y":39},{"x":"2020092401","y":34},{"x":"2020092402","y":34},{"x":"2020092403","y":33},{"x":"2020092404","y":32},{"x":"2020092405","y":33},{"x":"2020092406","y":29},{"x":"2020092407","y":33},{"x":"2020092408","y":36},{"x":"2020092409","y":37},{"x":"2020092410","y":36},{"x":"2020092411","y":37},{"x":"2020092412","y":38},{"x":"2020092413","y":37},{"x":"2020092414","y":38},{"x":"2020092415","y":39},{"x":"2020092416","y":37},{"x":"2020092417","y":53},{"x":"2020092418","y":54},{"x":"2020092419","y":56},{"x":"2020092420","y":56},{"x":"2020092421","y":54},{"x":"2020092422","y":57}]
优良轻度中度重度严重
[{"x":"2020092422","y":57,"time":"20200921","value":51,"level":1},{"x":"2020092422","y":57,"time":"20200922","value":32,"level":0},{"x":"2020092422","y":57,"time":"20200923","value":27,"level":0},{"x":"2020092422","y":57,"time":"20200924","value":33,"level":0},{"x":"2020092422","y":57,"time":"20200925","value":42,"level":0},{"x":"2020092422","y":57,"time":"20200926","value":41,"level":0},{"x":"2020092422","y":57,"time":"20200927","value":43,"level":0}]
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
福州深圳铜陵攀枝花
北京林芝南昌德阳
包头潍坊衡阳重庆
郑州泉州牡丹江合肥
韶关德州湖州贵阳
哈尔滨福州拉萨长沙
郑州贵阳天津南昌
成都济南南京西安
杭州石家庄呼和浩特重庆
广州北京乌鲁木齐县长春
北海咸阳南宁防城港
张家界本溪大连齐齐哈尔
黄冈泸州金华滁州
萍乡淮北湛江玉溪
重庆桑珠孜中泉子怒江
瑶海延平天元禹王台
临渭思明二道江琅琊
中山西岗颍州双塔
龙城沙河口阎良海沧
回民任城江汉红寺堡
铜陵运城钦州德州
新余兰州鄂州平凉
龙岩株洲乌海珠海
菏泽河池滁州张掖
成都林芝防城港贵港

空气质量

  • 华北
  • 华东
  • 华南
  • 华中
  • 东北
  • 西南
  • 西北
廊坊秦皇岛临河通辽
吕梁天津呼和浩特长治
石家庄阳泉衡水邯郸
朔州张家口海拉尔晋中
北京沧州唐山太原
九江太仓招远莱芜
淮北阜阳莱州温州
文登苏州湖州滁州
台州新余厦门吉安
乳山淮安金坛抚州
百色桂林湛江珠海
钦州玉林深圳柳州
河源海口贺州清远
韶关汕头肇庆三亚
揭阳北海潮州惠州
南阳漯河咸宁新乡
焦作许昌郑州株洲
襄阳宜昌鹤壁邵阳
常德黄石信阳周口
商丘开封随州武汉
松原通化哈尔滨大兴安岭
阜新葫芦岛丹东白山
甘南本溪四平沈阳
吉林辽源七台河鹤岗
大连白城铁岭辽阳
凯里达州拉萨广安
阿坝都匀南充昌都
临沧景洪阿里普洱
凉山攀枝花巴中丽江
成都遵义玉溪广元
哈密天水兰州延安
吴忠金昌中卫海南
酒泉汉中阿图什乌鲁木齐
张掖嘉峪关库尔勒银川
榆林商洛定西海西

国际天气

  • 亚洲
  • 欧洲
  • 非洲
  • 美洲
  • 大洋洲
伊斯法罕扎兰季比卡內爾开城特级市
蔚山广域市石卷市阿迪拉巴德清津市
达卡市科威特新加坡阿什哈巴德
土格加劳皮爾瓦拉安曼金边
八户市费尔干纳拉特纳普勒新德里
布卢瓦莱斯科阿尔本加图卢兹
伊尔库茨克卑尔根萨姆松乔鲁姆
费拉拉奥波莱宾格尔欧什
雅典多比亚科于默奥维也纳
希洪格罗塔列杜塞尔多夫雷克雅维克
胡塞马卡布韦梅德宁苏丹港
贝尔图阿塔那那利佛温得和克巴特纳
卡龙加加贝斯索维拉翁丹瓜
明亚比勒陀利亚泰贝萨朱巴
彭巴松盖阿穆索马拉哥斯
蒙特雷杰斐逊城杜拉斯诺科维哈
育空堡聖保羅福米加阿尔梅纳拉
汤普森圣萨尔瓦多科莫多鲁圣多明哥
卢齐阿尼亚哈拉帕多伦多渥太華
波士顿利蒙波托西奥斯汀
基督城苏瓦布里斯班堪培拉
黄金海岸珀斯芒特哈根荷巴特
阿洛陶霍尼亚拉悉尼卡维恩
拜里基岛阿德莱德韦瓦克伍伦贡
马朱罗墨尔本亚伦区惠灵顿
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