China Air Quality Index Ranking List

Update Time:November 21st,2017 ,12:00:00 AM(UTC+8)

Indicators instruction: AQI=Air Quality Index; PM2.5=Particles less than 2.5 micrometers in diameter; PM10=Particles between 2.5 and 10 micrometers in diameter; CO=carbon monoxide;NO2=nitrogen dioxide;SO2=sulfur dioxide;O3-1h=Ozone 1-hour average;O3-8h=Ozone 8-hour average;

Unit: μg/m3(CO=mg/m3)
RankingCityAQIPM2.5PM10CONO2SO203-1hO3-8hLevel
1Chaozhou11570.7221368Excellent
2Shanwei117100.633782019Excellent
3Yunfu127120.82072222Excellent
4Sanming126-0.6251162224Excellent
5Maoming139110.7515222019Excellent
6Zhanjiang135110.91282726Excellent
7Yulin(Guangxi)137101.0331272626Excellent
8Zhaoqing149130.7252281918Excellent
9Huizhou1510150.782371514Excellent
10Sanya15490.751123530Excellent
11Ningde159130.2671373830Excellent
12Guangzhou169160.7553072319Excellent
13Dongguan1611110.83181612Excellent
14Nanping164110.61173031Excellent
15Nanning189181.0252394233Excellent
16Meizhou1812140.71931312Excellent
17Bijie1811160.91563335Excellent
18Nyingchi/Linzhi184170.35645236Excellent
19Foshan1911190.663349119Excellent
20Heyuan199190.6672062421Excellent
21Chongzuo197180.81164238Excellent
22Zhongshan2010180.72539757Excellent
23Haikou2011200.821243334Excellent
24Wenzhou2010200.652763133Excellent
25Guigang2014190.551252828Excellent
26Jiangmen2113200.841944Excellent
27Shaoguan2115190.561883829Excellent
28Quanzhou21880.3752094641Excellent
29Fangchenggang2110170.81484742Excellent
30Fuzhou22770.5171655744Excellent
31Yangjiang2215220.91461414Excellent
32Zhaotong2211220.720294337Excellent
33Shantou2314230.8332414159Excellent
34Beihai2316161.151582529Excellent
35Jieyang2316220.85241857Excellent
36Da Hinggan Ling2414190.819284648Excellent
37Shenzhen2513240.6822762020Excellent
38Altay/Aletai256140.5935650Excellent
39Hechi2511200.71394949Excellent
40Chuxiongzhou2618250.9511124150Excellent
41Honghezhou2618190.8884340Excellent
42Longyan2618170.5251981620Excellent
43Suihua267200.6526173851Excellent
44Xiamen/Amoy277-0.42345653Excellent
45Heihe2713210.716385554Excellent
46Shuangyashan2713250.42511125552Excellent
47Qingyuan2812280.8332072119Excellent
48Bazhong2816280.5252642631Excellent
49Putian28670.381036155Excellent
50Qinzhou2819230.81693036Excellent
51Wenshanzhou28142811471822Excellent
52Hinggan/Xinganmeng2818270.46711124238Excellent
53Abazhou2913280.5495946Excellent
54Chamdo/Changdu296120.71188757Excellent
55Jiamusi298130.351295656Excellent
56Shigatse/Rikaze297280.35266957Excellent
57Yichun2918230.1671295356Excellent
58Baoshan3013160.8665259Excellent
59Yingtan3021240.52322296Excellent
60Guangan3116310.722161719Excellent
61Qitaihe3120310.4332194545Excellent
62Shangrao3121311.1534101512Excellent
63Wuzhou3121230.67520111716Excellent
64Baicheng3215320.710114941Excellent
65Hulunbuir/Hulunbeier32470.35857064Excellent
66Qiannanzhou3214200.712356863Excellent
67Dalian3318331.0852252331Excellent
68Kelamayi/Karamay3313320.722263337Excellent
69Zhuhai3415331.23492527Excellent
70Laibin3423340.8522133133Excellent
71Liangshanzhou3421341.1429123044Excellent
72Songyuan3414340.913104236Excellent
73Lishui3523350.4332563934Excellent
74Ganzizhou3520300.4515126969Excellent
75Qiandongnanzhou3524320.4516115850Excellent
76Weihai3620350.3672784653Excellent
77Ngari/Ali3612170.623185872Excellent
78Liupanshui3623361.0426232830Excellent
79Zunyi3726330.4752064637Excellent
80Zhangzhou3725310.53073538Excellent
81Guiyang3823370.371496543Excellent
82Zhoushan3810180.867687374Excellent
83Liuzhou3826370.93319383237Excellent
84Baise3826261.313234645Excellent
85Hegang3819380.47515225862Excellent
86Jixi3827340.31124743Excellent
87Qianxinanzhou3812381.351032716Excellent
88Tongliao3820380.46718164836Excellent
89Guangyuan3911380.57533152739Excellent
90Hezhou3927301.11692524Excellent
91Tachengdiqu3922391.82532332Excellent
92Tongrendiqu3915391.05387534Excellent
93Shanghai4028390.7174102648Excellent
94Dalizhou4011250.81796780Excellent
95lijiang4011340.87108080Excellent
96Lhoka/Shannandiqu405220.45746580Excellent
97Daqing4129410.5221893833Excellent
98Penglai4125411.652684233Excellent
99Chongqing4227410.8354110910Excellent
100Diqingzhou426390.5968484Excellent
101Leshan4229400.6752152820Excellent
102Deyang4323430.5751854547Excellent
103Taizhou(Zhejiang)4425440.6672453441Excellent
104Anshan4427440.94328313934Excellent
105Zhangjiajie4427440.8671453846Excellent
106Suining4430390.6252381728Excellent
107Guilin4532340.414106151Excellent
108Rongcheng4524452.1524115159Excellent
109Golog/Guoluozhou4519360.89257690Excellent
110Meishan4531440.353553844Excellent
111Xilingol/xilinguoluo4511450.514136050Excellent
112Lasa/Lahsa4719470.7833275260Excellent
113Chifeng4728460.8520483424Excellent
114Yibin4731471.13337162232Excellent
115Bayannur/Bayannao'er4825480.417106256Excellent
116Shiyan4826481.07548143346Excellent
117Chengdu4924480.5636191726Excellent
118Eerduosi/Ordos4917490.7236225751Excellent
119Qujing4934411.5522122216Excellent
120Baiyin4920490.31766864Excellent
121Changjizhou4924480.9333684551Excellent
122Dazhou4928480.551233330Excellent
123Lincang4934460.934112743Excellent
124Neijiang4934480.451744839Excellent
125Nujiangzhou4934490.82751739Excellent
126Jinzhou5034461.4691381127Excellent
127Mianyang5032500.7252163947Excellent
128Chaoyang5031500.729334142Excellent
129Ziyang5017500.562562942Excellent
130Jintan5136450.4549512030Good
131Luzhou5134500.653181815Good
132Dehongzhou51265113482143Good
133Taizhou(Jiangsu)5236510.7755062246Good
134Benxi5233541.21743291121Good
135Wendeng52315414372039Good
136Loudi5229531.252695464Good
137Wuhai5228530.66715107875Good
138Zhongwei5218520.56732124853Good
139Huzhou5333550.9675081338Good
140Liaoyang5331540.82531203429Good
141Longnan5322560.422154266Good
142Ningbo5434580.72558122125Good
143Jiayuguan5418570.351118684Good
144Nanchong5438500.6526123639Good
145Rushan5436571.951991428Good
146Enshizhou5438501.1157412Good
147Tieling5424570.5535202526Good
148Jiangyin5539480.4337173353Good
149Haixizhou553950118246270Good
150Jingdezhen5538540.61352221Good
151Ulanqab/Wulanchabu5526600.742334157Good
152Xinyu5536590.6219292128Good
153Yanbianzhou5538450.66717106459Good
154Yuxi5631621.23331131834Good
155Taicang5640560.7557112932Good
156Chenzhou5638610.842482528Good
157Xiangxizhou5736640.35242313Good
158Yingkou5841630.856521915Good
159Mudanjiang5841590.4423143945Good
160Jiuquan5819650.31298579Good
161Shangluo5933670.94881429Good
162Ya'an5942610.52843451Good
163Qiqihaer/Qiqihar6033690.6616333438Good
164Ganzhou6043571.2423143235Good
165Huangshan6039700.723173939Good
166Shaoyang6043550.8524192940Good
167Jinhua6244510.96752111229Good
168Kunshan6244690.656261929Good
169Shihezi6231731.6539426Good
170Siping6241730.43342153424Good
171Yichun(Jiangxi)6244590.663415815Good
172Haerbin/Harbin6345540.65542352930Good
173Dandong6345661.6546261527Good
174Datong6345761.88352771119Good
175Yantai6335751.3836132829Good
176Changde6345630.963493752Good
177Changshu6345600.5533162329Good
178Yueyang6345650.81735162953Good
179Alxa League6337760.93323127976Good
180Bortala6334761.12392536Good
181Wuzhong6327750.6241315049Good
182Yiyang6340750.9430143347Good
183Zigong6446610.67523103442Good
184Qingyang6446730.76729155159Good
185Changzhou6547680.81763161936Good
186Linan6544800.853972632Good
187Yiwu6547591.15514623Good
188Chuzhou6546600.5337792543Good
189Huanggang6547721.159101638Good
190Nanjing6647810.58972111128Good
191Jilin6647761.11429183233Good
192Ankang6648700.9332714523Good
193Huaihua6645820.57528133136Good
194Jingmen6648820.9557212244Good
195Yangzhou6748680.55561629Good
196Wafangdian6748570.830203031Good
197Gannanzhou6748792.650141848Good
198Xuancheng6746840.56741214255Good
199Shenyang6849761.2736064616Good
200Haimen6849710.5554131242Good
201Yixing6849661.256611117Good
202Hainanzhou6950650.117135352Good
203Xishuangbannazhou694287124101829Good
204Zhenjiang7051720.556181433Good
205Sanmenxia7036890.8755411316Good
206Tonghua7051671.455229512Good
207Xianning7050601.62322742Good
208Yongzhou7051570.4622153544Good
209Wuxi7151741.0387514819Good
210Jiaxing7151661.17210921Good
211Jinchang7135920.726404778Good
212Fuyang7252751.248114962Good
213Liyang7252690.8556161834Good
214Hanzhong7353831.23815926Good
215Panjin7454931.768431018Good
216Wujiang74509719113616Good
217Baishan7454731.243371224Good
218Tianshui7447961.06741333141Good
219Kunming7554931.438141115Good
220Zhangjiakou7544990.938182414Good
221Hangzhou7554791.09161151427Good
222Quzhou7555940.8674092530Good
223Jurong75461001.230151048Good
224Huangshi755577132103824Good
225Liaoyuan7555631.457161218Good
226Lu'an7554920.6756552441Good
227Shaoxing7656750.849122323Good
228Nanchang7656731.08947102345Good
229Fuzhou(Jiangxi)7655720.9632341414Good
230Nagqu/Naqudiqu76471011.745121650Good
231Yulin76451012.1258945419Good
232Changchun77561040.9835412623Good
233Zhuzhou77491040.6176413919Good
234Jiujiang7756590.92533144047Good
235Tongling7756880.76753102330Good
236Chengde78561051.76582646Good
237Wuhan7857960.876111234Good
238Changsha7857570.6442103846Good
239Xining79521071.0542337059Good
240Panzhihua80481092.147945531Good
241Fuxin80591001.0253611534Good
242Hamidiqu8059842.15092139Good
243Huludao81591062.47450945Good
244Pingliang81351111.16921420Good
245Wujiaqu81381121.8598424Good
246Wuhu8260720.82566101321Good
247Ji'an8261730.629232226Good
248Pingxiang8260851.0232211113Good
249Wuwei8260951.0540154460Good
250Xiaogan8260870.7552104163Good
251Haibeizhou83611161.241243051Good
252Lanzhou84451171.4675301222Good
253Xiangtan8461770.68632124048Good
254Yan'an85521202.8756747715Good
255Fushun8563931.26750281625Good
256Maanshan85631090.7260153631Good
257Haidongdiqu85631001.722346450Good
258Yushuzhou85561191.250482035Good
259Jingzhou87641131.36222614Good
260Wulumuqi/Urumqi88591261.91460141726Good
261Luoyang88531241.3716623414Good
262Anshun8865851.154646921Good
263Ezhou8865920.76772121222Good
264Hengyang8865570.68328132426Good
265Suzhou8966940.9258523821Good
266Nantong9067820.7245152744Good
267Jincheng91641312.71776881638Good
268Tangshan93691161.1882969Good
269Simao93501360.3166117724Good
270Zhangye93541361.5561141761Good
271Jining9470103155856Good
272Xiangyang94701211.6257116320Good
273Yichang96721071.3239141015Good
274Zhaoyuan96721092.1349512Good
275Hefei97721161.41104151025Good
276Jiaozuo97721191.5559212125Good
277Tongchuan98681441.6256431315Good
278Anqing9873990.552576866Good
279Jinzhong98731371.72567100815Good
280Weinan99741221.26815412Good
281Baoji99741281.0715714822Good
282Huangnanzhou9974961.528183643Good
283Suizhou99741051.251111031Good
284Yancheng100721491.356211725Good
285Yangquan100751091.8741022434Good
286Changzhi101761171.346453840Lightly Polluted
287Linxiazhou102761532.4552371340Lightly Polluted
288Fuyang(Anhui)103771050.6336473431Lightly Polluted
289Huainan105791120.7570181434Lightly Polluted
290Turpan/Tulufandiqu105641591.8576121225Lightly Polluted
291Chizhou106791100.827125554Lightly Polluted
292Xinyang107801321.22544102137Lightly Polluted
293Pingdingshan108811161.5337027515Lightly Polluted
294Kizilsu/kezilesuzhou110711691.86312214439Lightly Polluted
295Zhumadian110831440.96774171017Lightly Polluted
296Huaibei111841140.96751291022Lightly Polluted
297Bengbu112851220.78365253338Lightly Polluted
298Kuerlei/Korla113601751.65862747Lightly Polluted
299Yinchuan114861391.83372832132Lightly Polluted
300Shizuishan118841841.3601083927Lightly Polluted
301Guyuan120911572.06758241736Lightly Polluted
302Xi'an122921401.8158223512Lightly Polluted
303Dingxi124941591.26737945Lightly Polluted
304Nanyang124941641.926112920Lightly Polluted
305Suzhou(Anhui)125941210.83393241328Lightly Polluted
306Lvliang127961852.16754101913Lightly Polluted
307Xinzhou128971542.66773691015Lightly Polluted
308Yili/Ili128971573.57329528Lightly Polluted
309Yuncheng1311001702.05661281022Lightly Polluted
310Pingdu132100172-5812615Lightly Polluted
311Jinan1331011831.1571211513Lightly Polluted
312Zhangjiagang1331011320.6-19--Lightly Polluted
313Tianjin1341021181.487812458Lightly Polluted
314Hebi1381051681.58012818Lightly Polluted
315Xinxiang1381051581.4757213410Lightly Polluted
316Baotou1421081782.9178343511Lightly Polluted
317Laizhou1421081932.159121013Lightly Polluted
318Shangqiu142109148154642Lightly Polluted
319Hotan/Hetiandiqu1441101866.25821374269Lightly Polluted
320Qinhuangdao1461111563.4810455712Lightly Polluted
321Suqian14911413426312418Lightly Polluted
322Huaian1491141741.547511311Lightly Polluted
323Zhangqiu1501151570.743224117Lightly Polluted
324Qingdao/Tsingtao1551181991.511102191417Moderately Polluted
325Zhoukou1551181911.4257721721Moderately Polluted
326Lianyungang1561191451.562141317Moderately Polluted
327Dezhou1561191591.5676017911Moderately Polluted
328Xianyang1571201861.78420511Moderately Polluted
329Heze1581201601.367677717Moderately Polluted
330Shuozhou1581202121.3863761125Moderately Polluted
331Beijing1591211541.767919510Moderately Polluted
332Zibo1611231932.16784511114Moderately Polluted
333Zhengzhou1621231621.422802249Moderately Polluted
334Hengshui1631241821.23361181014Moderately Polluted
335Jiaonan1631241770.979262728Moderately Polluted
336Xuzhou1651251911.5297020516Moderately Polluted
337Aksu/Akesu1721302823.159517534Moderately Polluted
338Taiyuan1731312671.9388787712Moderately Polluted
339Handan1741321931.26318516Moderately Polluted
340Liaocheng1761331931.1527310Moderately Polluted
341Cangzhou1771331981.5678358619Moderately Polluted
342Baoding1791351952.06786441015Moderately Polluted
343Xingtai1791352211.97739512Moderately Polluted
344Dongying1811371981.6510740924Moderately Polluted
345Kashgar/Kashi1811372494.6588231369Moderately Polluted
346Linyi1821371831.257623517Moderately Polluted
347Taian1821371681.5336621514Moderately Polluted
348Shijiazhuang1841382051.97953915Moderately Polluted
349Langfang1851392061.558329410Moderately Polluted
350Anyang1851391681.6691949Moderately Polluted
351Rizhao1861401962.2679621612Moderately Polluted
352luohe1861402051.5256316411Moderately Polluted
353Zaozhuang1921441861.164838518Moderately Polluted
354Puyang1941462421.3755711817Moderately Polluted
355Binzhou1951461952.110865613Moderately Polluted
356Bozhou2051551681.8574843044Heavily Polluted
357Huhehaote2061552503.75782631015Heavily Polluted
358Xuchang2081571831.867611366Heavily Polluted
359Kaifeng209159-1.4622917Heavily Polluted
360Shouguang2101601881.278321621Heavily Polluted
361Jimo2121622602.510533510Heavily Polluted
362Weifang2241742701.7687281320Heavily Polluted
363Jiaozhou2261762902.88731814Heavily Polluted
364Laixi2471972752.96011713Heavily Polluted
365Laiwu2501992901.967823136Heavily Polluted
366Linfen2612102883.83368116713Heavily Polluted