China Air Quality Index Ranking List

Update Time:November 21st,2018 ,11:00:00 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
1Guigang9480.775116179Excellent
2Laibin117110.71062812Excellent
3Chenzhou137121.182661612Excellent
4Qiannanzhou139120.411321826Excellent
5Guilin14770.951562826Excellent
6Hechi146130.81152312Excellent
7Ganzhou158121.421562925Excellent
8Hezhou1510130.9512111816Excellent
9Nanping16950.8751933331Excellent
10Yangzhou1710170.63053631Excellent
11Qianxinanzhou1712170.85195104Excellent
12Jingdezhen1811180.861662215Excellent
13Nyingchi/Linzhi184170.35645236Excellent
14Beijing195120.2921145636Excellent
15Zhenjiang198180.452845937Excellent
16Jilin198190.6149115437Excellent
17Liuzhou2013190.96718222216Excellent
18Anshun2011140.5511165439Excellent
19Ganzizhou2014-0.552384036Excellent
20Yingtan2013200.562092716Excellent
21Hangzhou2113210.9452583414Excellent
22Jintan21880.753296522Excellent
23Wuxi2210170.7383365043Excellent
24Shaoxing2215200.85429207Excellent
25Sanya2211220.5825940Excellent
26Baise2215220.95171075Excellent
27Honghezhou2211200.3786143Excellent
28Ningde2316201.1386199Excellent
29Quzhou2416241.2673342116Excellent
30Altay/Aletai2412241.218112838Excellent
31Ulanqab/Wulanchabu2411240.314196548Excellent
32Changzhou2513170.6174595349Excellent
33Hulunbuir/Hulunbeier2516240.35655650Excellent
34Yanbianzhou256250.351165542Excellent
35Yichun(Jiangxi)2517241.0624111918Excellent
36Nanning2615261.220964Excellent
37Haikou268250.5251144839Excellent
38Suzhou2614130.5135033548Excellent
39Shaoguan2618221.06239108Excellent
40Dandong2613250.47514124839Excellent
41Xinyu2615260.8521121813Excellent
42Linan27172712854126Excellent
43Rushan279230.451865953Excellent
44Da Hinggan Ling2718270.259263927Excellent
45Sanming2719231.67527141415Excellent
46Shuangyashan2716270.5511115951Excellent
47Tachengdiqu276271.81544445Excellent
48Kunming2816280.61418105629Excellent
49Ningbo2818250.95547189Excellent
50Ji'an2818270.918102518Excellent
51Shangrao2816271.052111117Excellent
52Chamdo/Changdu296120.71188757Excellent
53Liupanshui2915250.5425337558Excellent
54Shigatse/Rikaze297280.35266957Excellent
55Taizhou(Jiangsu)3021250.7252765549Excellent
56Zhoushan30590.5334244859Excellent
57Jiangyin3012190.6334175459Excellent
58Zunyi3021260.5518113929Excellent
59Bijie3015250.551775960Excellent
60Fuzhou(Jiangxi)3020300.861862616Excellent
61Huangshan3018290.8331684135Excellent
62Qiandongnanzhou3021290.8535161227Excellent
63Shaoyang3021261.1419132617Excellent
64Tongrendiqu3011301.0520454Excellent
65Xilingol/xilinguoluo305300.454235345Excellent
66Guiyang3118310.4421114631Excellent
67Jiaxing31222514451440Excellent
68Taizhou(Zhejiang)3122290.85161811Excellent
69Wafangdian3122260.319203818Excellent
70Wendeng319230.61746161Excellent
71Yongzhou3122270.71923529Excellent
72Yantai328320.2516375958Excellent
73Changshu3214250.6543115663Excellent
74Zhaoyuan3211320.52394945Excellent
75Zhaotong3216280.551785663Excellent
76Kunshan3313160.453686466Excellent
77Wujiang3323241.24872552Excellent
78Zhangjiagang33690.42626565Excellent
79Chongzuo3322331227138Excellent
80Jixi3312330.2751154937Excellent
81Zhuhai3423340.62157548Excellent
82Beihai3416330.8331195147Excellent
83Weihai349320.251456767Excellent
84Penglai3410340.41286160Excellent
85Pingxiang3423331.322361610Excellent
86Qitaihe3422340.220105541Excellent
87Shanghai3512210.535854770Excellent
88Taicang3514140.5536106770Excellent
89Zhanjiang3516270.5831047769Excellent
90Fangchenggang3524260.91471913Excellent
91Longnan3518350.41167958Excellent
92Yichun3519350.726112424Excellent
93Panjin3612350.56716194917Excellent
94Linfen363250.45767972Excellent
95lijiang3615350.81077165Excellent
96Zhangye3616360.459195844Excellent
97Zhangjiakou3713370.6619114440Excellent
98Dalian3717360.4730153831Excellent
99Yancheng3726260.5754065168Excellent
100Huaihua3724370.721093026Excellent
101Loudi3718371.662643030Excellent
102Nantong3812140.4424136676Excellent
103Wenzhou38203814910238Excellent
104Fuyang3820381.44363841Excellent
105Alxa League3825270.333888475Excellent
106Haibeizhou3814370.71278076Excellent
107Xishuangbannazhou3815380.55195269Excellent
108Yulin3810380.716127444Excellent
109Shenzhen3919380.6361668370Excellent
110Nanchang3921390.7332153527Excellent
111Rongcheng3912390.51836062Excellent
112Abazhou3927340.4331263419Excellent
113Bayannur/Bayannao'er3922390.41176264Excellent
114Linxiazhou3927340.9523295142Excellent
115Qinzhou3927351.1171577Excellent
116Wuhai3920390.75778170Excellent
117Changchun4015390.618114630Excellent
118Fuzhou4022400.81736113323Excellent
119Guangyuan4018390.31356961Excellent
120Jiamusi4022390.32945143Excellent
121Lhoka/Shannandiqu405220.45746580Excellent
122Songyuan4021400.31043118Excellent
123Hinggan/Xinganmeng4015400.3744431Excellent
124Eerduosi/Ordos4116400.5215117265Excellent
125Mudanjiang4120410.41335131Excellent
126Chengde4216420.723204416Excellent
127Langfang4217410.4252784113Excellent
128Daqing4221410.3820144226Excellent
129Wenshanzhou4223420.7514115426Excellent
130Huzhou4330330.923104022Excellent
131Binzhou4323430.43319125342Excellent
132Yiwu432243154633Excellent
133Dalizhou4316430.815107267Excellent
134Qiqihaer/Qiqihar4427440.5812194033Excellent
135Jinzhong4418440.41587462Excellent
136Yinchuan4523450.63325135243Excellent
137Qinhuangdao4519450.7430183521Excellent
138Jiayuguan4514450.552565857Excellent
139Baicheng4513450.457104933Excellent
140Liangshanzhou4529440.922294630Excellent
141Wuzhong4517450.56716276252Excellent
142Quanzhou4621460.5752277239Excellent
143Yangquan4620460.418116734Excellent
144Sanmenxia4611460.515156440Excellent
145Suihua4631460.7753832Excellent
146Haimen479130.61668893Excellent
147Hainanzhou472947114106942Excellent
148Hengyang473230131102815Excellent
149Leshan4732410.6253252212Excellent
150Yingkou4827480.7535234013Excellent
151Zhuji4833421.647672Excellent
152Haixizhou4811480.56108786Excellent
153Xiangxizhou4830480.63310397Excellent
154Jinhua4934401.03336894Excellent
155Laixi4933490.618136339Excellent
156Jincheng499490.251687441Excellent
157Putian5022500.6425116330Excellent
158Yuxi5119512.129193811Good
159Dongying5116510.2751775950Good
160Anshan5128511.62932274023Good
161Laizhou5120520.7515116545Good
162Maoming5126520.6251277756Good
163Hegang5120520.57518364437Good
164Lvliang5113510.73310117561Good
165Tongliao5118510.313123221Good
166Cangzhou5235540.66722114727Good
167Baiyin5218530.7515176645Good
168Xinzhou5220520.53322156342Good
169Huizhou5330550.7418108852Good
170Haerbin/Harbin5322560.72723134528Good
171Tongchuan5313550.7519157044Good
172Shanwei5325540.851997462Good
173Shizuishan5321550.5517206458Good
174Zhangjiajie53215612061715Good
175Enshizhou5329551.0518943Good
176Liaoyang5319561.333283217Good
177Zhongshan5436580.92553113217Good
178Tianjin5433561.3638152014Good
179Shenyang5434580.82735333314Good
180Jiaozuo5430570.57520185816Good
181Tonghua5433571.0524132819Good
182Yulin(Guangxi)5438511.2671411105Good
183Baoding5539550.6833111319Good
184Lishui5539451.0539101013Good
185Jurong5514590.83054126Good
186Bazhong5525600.451884627Good
187Haidongdiqu5530590.929194222Good
188Huangnanzhou5527601.334583936Good
189Qingyang5514590.512117152Good
190Siping5539530.46723194131Good
191Tianshui5523590.43328244137Good
192Tieling5517600.725213818Good
193Meizhou5635621.2334011229Good
194Ngari/Ali5636611.1529182216Good
195Zibo5735630.5224165021Good
196Lincang5726631.125243719Good
197Benxi5831642.138322716Good
198Qujing5829661.3522383215Good
199Guyuan5817650.62386643Good
200Jiuquan5833660.831174553Good
201Lanzhou5927670.9641364645Good
202Taiyuan5915680.3781367665Good
203Changzhi5920680.6216236125Good
204Ankang5942671.067257986Good
205Golog/Guoluozhou5926681.2421283229Good
206Heihe5921670.717183731Good
207Pingliang5923680.430185331Good
208Xi'an6019700.81740133114Good
209Kelamayi/Karamay6025690.9635214538Good
210Luoyang6024690.95734214114Good
211Shangluo6027700.52665037Good
212Wuzhou6035691.175181285Good
213Chengdu6143680.8635081710Good
214Yueyang6143720.7751874729Good
215Ya'an6143510.6523194236Good
216Yushuzhou6123720.817155340Good
217Lasa/Lahsa6233720.5672955145Good
218Heyuan6241731.230182611Good
219Dazhou6244741.163483937Good
220Xiamen/Amoy633975170185129Good
221Fushun6338750.6530294018Good
222Huangshi6345621.082694923Good
223Longyan6339741.6254215134Good
224Shuozhou6329740.6614205432Good
225Shantou644667128148148Good
226Nanchong6446690.8833062722Good
227Meishan6446520.5253263211Good
228Shiyan6434780.53325135630Good
229Suining6446730.631161811Good
230Xianning6446500.8752884611Good
231Zhongwei6440770.56724184838Good
232Baoji6525780.843112622Good
233Datong6534790.7221304219Good
234Mianyang6541790.6407225Good
235Pingdu6543800.92693939Good
236Yangjiang6545790.9672088743Good
237Baoshan654279140103944Good
238Dingxi6535800.733254634Good
239Hamidiqu6533791.4534231812Good
240Yan'an6623811.241284215Good
241Chaozhou6648691.03329225626Good
242Jinzhou664780132744615Good
243Yichang6647660.822912349Good
244Xianyang6721820.828114727Good
245Jiujiang6748380.8753382119Good
246Chaoyang6732831.4522363412Good
247Dehongzhou6749630.9531293112Good
248Neijiang6749650.825416138Good
249Yuncheng6736840.517106127Good
250Dezhou6837840.633152912Good
251Hanzhong6834840.87540293025Good
252Yiyang6849751.4229111918Good
253Zhangzhou6841850.934106119Good
254Shouguang6942881.322195028Good
255Chongqing7051750.967371097Good
256Changde7051570.8228123614Good
257Pingdingshan7048900.7526224520Good
258Huludao7140910.82524304316Good
259Jimo7141910.72963423Good
260Chuxiongzhou7234941.053731419Good
261Nujiangzhou7245930.920182918Good
262Dongguan7454780.9855136321Good
263Xining7451981.97539244338Good
264Luzhou7454770.63524115Good
265Qingdao/Tsingtao7547990.71331104633Good
266Kuerlei/Korla7534990.72873937Good
267Fuxin7554980.8228703818Good
268Guangan7555790.7825895Good
269Qingyuan7655731.567381074Good
270Yili/Ili7756791.13341272211Good
271Zhangqiu78541060.724274918Good
272Xiaogan7857761.0514107045Good
273Jinan79501080.71339163615Good
274Zhuzhou7958840.73333152422Good
275Baishan7958801.4526424129Good
276Weinan80341090.62544143910Good
277Gannanzhou8059931311175249Good
278Huanggang8059760.91576339Good
279Chifeng81411110.83318303611Good
280Panzhihua81601004.12568621710Good
281Guangzhou82601041.38258954Good
282Huhehaote82571131.42542262011Good
283Changsha8260540.7228102730Good
284Diqingzhou8261770.8527107055Good
285Jiangmen83541141.4259018104Good
286Wuhan8361640.8442665831Good
287Xiangtan8361600.7428122830Good
288Zhaoqing85631001.3512654Good
289Hengshui85631051.13312186Good
290Baotou85621182.11756692815Good
291Liyang8563781.65471619Good
292Ezhou85637912156133Good
293Anqing86637411956353Good
294Tangshan87611232.8675599219Good
295Jieyang8764911.133215431Good
296Jingzhou88651101.226214631Good
297Bortala8865871.12382235Good
298Foshan89661201.338651752Good
299Jinchang89491270.733294233Good
300Yibin8966770.7834014138Good
301Wuwei91631311.4542243226Good
302Zigong9268900.753951817Good
303Chizhou9369861.0332954634Good
304Simao93501360.3166117724Good
305Jiaozhou9571115141112619Good
306Suizhou95711040.86720116452Good
307Ziyang9671990.8446576Good
308Weifang98731120.9642182416Good
309Aksu/Akesu98591461.0548121526Good
310Jiaonan10075141137174619Good
311Rizhao103771360.6333374335Lightly Polluted
312Yixing10377-1.444151817Lightly Polluted
313Nanjing104781060.7893761811Lightly Polluted
314Yunfu105641601.3651994Lightly Polluted
315Jingmen10780940.9534205238Lightly Polluted
316Nanyang108811351.3454182617Lightly Polluted
317Shijiazhuang109821621.2255819208Lightly Polluted
318Kizilsu/kezilesuzhou110711691.86312214439Lightly Polluted
319Xiangyang110831101.02539203519Lightly Polluted
320Deyang111831180.6755110186Lightly Polluted
321Shihezi116881290.754193632Lightly Polluted
322Wuhu11990791.1253773019Lightly Polluted
323Liaoyuan120911010.41255820Lightly Polluted
324Maanshan121911141.5232151615Lightly Polluted
325Liaocheng123931581.23336283211Lightly Polluted
326Kashgar/Kashi123821952.756181124Lightly Polluted
327Nagqu/Naqudiqu123931321.6863225Lightly Polluted
328Xingtai126902011.457034268Lightly Polluted
329Huaian127971331.74263550Lightly Polluted
330Laiwu128971380.86731134430Lightly Polluted
331Tongling128971251.122572931Lightly Polluted
332Wulumuqi/Urumqi130991471.45761122131Lightly Polluted
333Turpan/Tulufandiqu130942093.467181310Lightly Polluted
334Changjizhou134592181.86744112835Lightly Polluted
335Hebi1341021722.570413326Lightly Polluted
336Taian1361041431.137123425Lightly Polluted
337Zhengzhou1371041521.66126178Lightly Polluted
338Handan138972251.57140259Lightly Polluted
339Xuancheng138105-1.3333185551Lightly Polluted
340Jining1481131981.5549152618Lightly Polluted
341Lu'an1491141551.153444841Lightly Polluted
342Linyi1521161901.02532104937Moderately Polluted
343Chuzhou1521161390.94053528Moderately Polluted
344Xinxiang1661261972.0258022167Moderately Polluted
345Lianyungang1691281641.551203426Moderately Polluted
346Anyang1751322062.267039249Moderately Polluted
347Fuyang(Anhui)18013616112843324Moderately Polluted
348Suqian1821371861.845134635Moderately Polluted
349Xinyang1831381831.1673673925Moderately Polluted
350Hefei186140-1.254083321Moderately Polluted
351Bozhou1881421941.23973011Moderately Polluted
352Zaozhuang1921442121.17547265131Moderately Polluted
353Bengbu1931451721.3846214629Moderately Polluted
354Suzhou(Anhui)1931451881.23368213724Moderately Polluted
355Puyang1961471861.72550253013Moderately Polluted
356Zhumadian2001492001.234173912Moderately Polluted
357Kaifeng2021521751.72554304426Heavily Polluted
358Huainan2051551821.28336184026Heavily Polluted
359Zhoukou2061561831.3533163920Heavily Polluted
360Shangqiu2081581731.26733104314Heavily Polluted
361Xuchang2081571881.85827217Heavily Polluted
362Xuzhou2101602061.567322110Heavily Polluted
363Heze2101602241.66750193513Heavily Polluted
364Huaibei2111611921.36747152715Heavily Polluted
365luohe2111602141.5552232812Heavily Polluted
366Wujiaqu2111612022.272111216Heavily Polluted
367Hotan/Hetiandiqu212893582.257341026Heavily Polluted