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2017全国空气污染排行榜发布 你所在城市空气改善了吗?

2018-01-10 中国大气网

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380 个城市中仅有 125 个城市达标,占比 32.9%,比 2016 年年均的 29.6% 略有提升,达标城市以海南、广东、广西、福建、云南等地的城市为主,包含的主要城市有广州、深圳、厦门、福州、大连、贵阳、昆明、珠海、海口、三亚等。未达标城市中有 76 个城市的污染状况未见改善,它们的 PM2.5 年均浓度反而高于 2016 年,这些城市主要分布在河北、河南、山西、山东、新疆等地。


 来源:在意空气   作者:王均


近期我们统计了 2017 年全国 380 个城市的 PM2.5 年均浓度,制作了这个空气污染排行榜,同时也附上了与 2016 年相比 PM2.5 年均浓度的变化情况。


125 个城市空气质量达标,占总数 32.9%


根据环保部发布的《环境空气质量标准》中规定的居民区 PM2.5 年平均浓度不超过 35 微克/立方米来衡量,380 个城市中仅有 125 个城市达标,占比 32.9%,比 2016 年年均的 29.6% 略有提升,达标城市以海南、广东、广西、福建、云南等地的城市为主,包含的主要城市有广州、深圳、厦门、福州、大连、贵阳、昆明、珠海、海口、三亚等。


空气质量最差:喀什、临汾、石家庄


喀什在 2017 年虽然 PM2.5 的年均值相比 2016 年有 37% 的降幅,但由于沙尘天气的影响,仍然再次成为了全国空气质量最差的城市。山西临汾市在 2017 年PM 2.5 浓度上升了 10%,排在空气质量最差的第二名。石家庄市与去年相同,仍然排在最差榜的第三名。


北京同比去年下降 20.5%,上海下降 14.7%


北京 2017 年均 PM2.5 浓度为 58.0 微克/立方米,同比去年下降 20.5%;上海月均浓度为 37.6 微克/立方米,同比去年下降 14.7%;


其它主要城市里,大部分都同比 2016 年有所改善,但西安、吉林、长春、哈尔滨、呼和浩特、扬州等城市的 PM2.5 浓度同比去年有不同程度的上升。


污染整体呈下降趋势,但污染问题仍然非常严重


从榜单中可以看出,虽然大部分城市的 PM2.5 浓度呈现下降趋势,但未达标的城市仍然多达 255 个,排名前 20 的城市全部都超标一倍甚至两倍以上。如果按照世界卫生组织 (WHO) 年均 10 微克/立方米的准则值来衡量,则仅有迪庆藏族自治州一个地区达标


未达标城市中有 76 个城市的污染状况未见改善,它们的 PM2.5 年均浓度反而高于 2016 年,这些城市主要分布在河北、河南、山西、山东、新疆等地。由于冬季全国有大范围的较强的西北风,导致南方部分地区的 PM2.5 浓度也较去年有所提高。


完整榜单如下,空气越差排名越靠前:


排名城市2016 年均
PM2.5
2017 年均
PM2.5
PM2.5
浓度变化
1喀什151.3595.34-37.01%
2临汾78.3786.2410.03%
3石家庄99.5585.33-14.28%
4邯郸78.6984.847.81%
5保定93.7884.11-10.31%
6辛集109.2983.74-23.38%
7和田95.9482.75-13.74%
8邢台87.9281.35-7.47%
9定州86.3477.11-10.7%
10安阳77.2176.27-1.21%
11衡水87.8175.77-13.72%
12焦作85.9675.22-12.5%
13乌鲁木齐77.0375.17-2.42%
14咸阳76.274.62-2.08%
15菏泽81.1972.38-10.86%
16聊城85.1472.22-15.18%
17宿州65.4870.557.73%
18郑州79.6470.43-11.56%
19吐鲁番75.7570.4-7.07%
20洛阳73.3670.23-4.27%
21西安67.9969.932.84%
22运城63.3668.988.87%
23五家渠68.5868.820.35%
24阜阳63.1668.458.38%
25德州79.468.34-13.93%
26阿克苏90.4967.52-25.39%
27濮阳67.5667.47-0.13%
28莱芜71.6367.34-5.99%
29唐山73.4267.02-8.72%
30渭南73.2166.52-9.14%
31沧州70.5166.24-6.06%
32枣庄80.5166.23-17.74%
33平顶山74.2566.16-10.9%
34忻州58.6265.8812.38%
35徐州58.2265.5512.58%
36淮北55.7565.4717.45%
37自贡74.2865.38-11.99%
38章丘70.0365.19-6.91%
39新乡80.4264.67-19.59%
40哈尔滨55.6764.4815.82%
41襄阳62.6964.362.66%
42济南71.6264.09-10.51%
43鹤壁70.5263.82-9.5%
44亳州59.4863.576.87%
45开封68.1863.38-7.04%
46滨州69.1263.33-8.38%
47石河子5263.1621.48%
48淄博71.7762.84-12.44%
49太原65.162.8-3.53%
50漯河75.1362.57-16.72%
51淮南53.3562.5217.17%
52晋中64.9762.36-4.02%
53吕梁53.3461.8515.96%
54宜昌63.4961.07-3.8%
55池州46.1860.8731.81%
56天津65.7460.47-8.02%
57商丘77.4160.39-21.98%
58临沂65.4760.36-7.81%
59阳泉61.2560.3-1.55%
60许昌64.3460.19-6.45%
61廊坊66.9560.19-10.1%
62蚌埠59.6959.850.28%
63周口67.3359.73-11.3%
64宝鸡61.5159.48-3.3%
65潍坊63.9659.27-7.35%
66北京73.058.33-25.86%
67宜宾60.3558.24-3.49%
68驻马店6957.97-15.99%
69长治66.5457.68-13.3%
70济宁72.4157.59-20.47%
71晋城56.2157.151.68%
72寿光60.8856.86-6.6%
73铜川61.7856.65-8.31%
74铜陵50.2456.5812.63%
75三门峡62.9856.53-10.24%
76南阳58.8956.18-4.6%
77泰安63.0856.05-11.14%
78安庆54.1256.043.54%
79铁岭55.6655.950.53%
80东营63.2155.94-11.5%
81荆州60.1655.37-7.96%
82信阳61.0254.52-10.65%
83鄂州58.9354.32-7.81%
84宿迁54.1854.250.14%
85乐山53.4953.840.64%
86合肥56.3853.77-4.62%
87四平50.4953.766.48%
88滁州58.4753.53-8.45%
89江阴58.5153.42-8.71%
90吉林43.2553.3823.4%
91黄石55.8653.33-4.52%
92镇江48.7153.199.19%
93雅安47.2652.8111.74%
94扬州49.452.466.19%
95辽阳50.4252.434%
96泸州67.1652.21-22.25%
97成都58.352.19-10.48%
98宜春52.6151.99-1.18%
99长沙53.2751.78-2.79%
100株洲50.6251.712.15%
101达州61.9351.7-16.53%
102长春48.9551.635.47%
103武汉57.1651.3-10.25%
104邵阳52.3251.04-2.44%
105朔州61.0750.97-16.54%
106吉安45.9250.8410.71%
107常德5550.74-7.76%
108湘潭50.0750.571%
109沈阳56.2650.07-11%
110锦州62.9249.87-20.75%
111宣城52.4849.72-5.26%
112随州55.4149.5-10.66%
113汉中52.7749.47-6.27%
114荆门57.4949.4-14.07%
115抚顺45.7249.147.48%
116泰州63.6849.11-22.87%
117淮安52.7449.07-6.96%
118咸宁48.9148.910.01%
119孝感47.0248.883.96%
120葫芦岛53.0848.84-7.99%
121德阳50.1148.79-2.63%
122衡阳52.0248.62-6.54%
123昌吉州40.7548.2418.37%
124日照54.4948-11.9%
125芜湖53.3647.98-10.08%
126岳阳49.747.93-3.56%
127内江56.2447.78-15.05%
128呼和浩特45.0447.735.99%
129黄冈50.5947.39-6.34%
130马鞍山48.6947.36-2.75%
131辽源51.5847.33-8.25%
132来宾42.9647.2810.05%
133兰州51.4146.94-8.71%
134抚州42.6546.99.97%
135库尔勒59.5346.87-21.26%
136鞍山52.6346.84-10.99%
137常州52.646.76-11.09%
138新余42.9246.78.81%
139石嘴山46.1846.560.83%
140七台河43.2346.437.4%
141眉山57.6546.42-19.49%
142六安46.1346.270.3%
143武威37.5946.1122.68%
144萍乡52.645.89-12.75%
145赣州43.9645.844.27%
146绵阳45.245.771.26%
147恩施州48.8745.77-6.35%
148海东45.2345.360.29%
149句容40.2645.312.5%
150永州45.9544.96-2.14%
151九江47.5544.61-6.19%
152银川50.4144.5-11.72%
153秦皇岛48.1544.49-7.61%
154绍兴45.3944.38-2.22%
155南充54.9844.37-19.3%
156无锡52.6644.14-16.19%
157临夏州41.844.135.57%
158鸡西29.6244.0748.79%
159克州78.9344.05-44.19%
160重庆54.1443.96-18.8%
161常熟47.2643.91-7.1%
162那曲62.743.84-30.08%
163朝阳42.6143.782.74%
164十堰51.6443.72-15.35%
165胶南47.9343.57-9.11%
166莱西41.2243.525.59%
167平度48.3743.44-10.18%
168包头46.3643.43-6.31%
169溧阳45.9943.42-5.59%
170张家港53.6643.4-19.13%
171临安47.4643.39-8.57%
172瓦房店49.6443.35-12.68%
173柳州46.2443.28-6.4%
174吴忠48.1443.05-10.57%
175益阳44.1443.01-2.58%
176杭州45.1142.99-4.69%
177招远44.6142.88-3.88%
178贺州37.9342.5712.23%
179富阳42.0642.260.48%
180金坛42.6942.11-1.36%
181连云港43.841.98-4.14%
182营口44.7941.86-6.53%
183宜兴43.7141.83-4.28%
184延安42.1341.78-0.84%
185景德镇43.6941.7-4.56%
186盐城41.9541.66-0.69%
187双鸭山35.0941.6618.72%
188上饶38.2441.648.89%
189阜新49.341.55-15.72%
190六盘水42.3241.19-2.66%
191齐齐哈尔40.6941.191.23%
192贵港37.9541.168.47%
193衢州39.21414.57%
194金华42.9140.99-4.48%
195苏州45.6140.99-10.13%
196佳木斯35.340.8115.59%
197湖州44.3840.46-8.83%
198梧州39.9440.391.13%
199桂林44.7940.35-9.92%
200乌海45.2940.35-10.92%
201百色39.2740.282.57%
202白山47.1440.22-14.68%
203盘锦43.0639.82-7.52%
204绥化36.1539.288.66%
205都江堰46.3439.22-15.37%
206娄底44.9839.18-12.9%
207张家界45.7739.1-14.57%
208即墨44.8939.07-12.96%
209肇庆36.2439.067.8%
210鹰潭40.2239.06-2.89%
211胶州44.9939.02-13.28%
212义乌43.4738.88-10.56%
213吴江42.7138.86-9.02%
214南京47.0238.85-17.38%
215南昌42.3238.8-8.32%
216巴彦淖尔49.9738.78-22.4%
217昆山43.5938.62-11.41%
218安康45.338.47-15.09%
219怀化41.9338.43-8.34%
220佛山37.0538.383.59%
221太仓39.3438.33-2.55%
222遂宁45.2138.23-15.44%
223南通46.1138.16-17.25%
224嘉兴42.0438.14-9.28%
225本溪44.638.1-14.58%
226韶关32.8138.0816.06%
227牡丹江42.6538.02-10.84%
228玉林32.7337.6715.09%
229上海44.1137.61-14.74%
230莱州45.1337.27-17.41%
231丹东47.0137.21-20.84%
232青岛43.9237.12-15.48%
233东莞34.6837.026.75%
234广安46.0536.72-20.26%
235松原36.3436.620.77%
236通辽44.5736.52-18.08%
237酒泉47.4136.5-23.02%
238蓬莱37.7936.46-3.51%
239中卫44.8636.4-18.85%
240阿拉善盟36.236.210.05%
241郴州40.9236.15-11.67%
242湘西州41.6736.12-13.32%
243庆阳33.2636.038.33%
244江门32.4435.9710.88%
245大同36.635.96-1.76%
246大庆40.0535.82-10.56%
247定西34.2635.764.38%
248海门43.435.75-17.62%
249西宁44.0635.75-18.86%
250白城51.535.73-30.63%
251承德42.1435.59-15.56%
252清远34.7835.582.28%
253商洛38.7235.44-8.47%
254宁波37.1835.33-4.98%
255南宁35.5935.1-1.39%
256白银38.9134.89-10.33%
257烟台38.4834.71-9.8%
258克拉玛依30.1334.614.84%
259遵义46.834.57-26.13%
260鹤岗38.434.55-10.04%
261天水37.7634.52-8.58%
262漳州32.8234.174.1%
263平凉44.8134.09-23.93%
264钦州36.3933.95-6.72%
265黄南州45.9933.87-26.35%
266揭阳38.3733.73-12.1%
267红河州44.2433.66-23.92%
268温州33.9533.61-1.02%
269巴中41.0833.52-18.4%
270毕节30.9933.528.18%
271广州33.1933.350.48%
272大连39.133.28-14.89%
273张家口34.7733.18-4.58%
274阳江29.6332.9111.05%
275安顺29.9232.829.73%
276固原34.9632.7-6.44%
277贵阳36.9832.63-11.76%
278通化40.4332.62-19.31%
279河池33.1332.45-2.06%
280台州33.6632.41-3.71%
281中山28.6332.3613.01%
282榆林30.6832.134.7%
283甘南州35.432.03-9.51%
284哈密35.2331.92-9.39%
285丽水30.6231.874.08%
286赤峰36.3831.82-12.53%
287昭通30.0331.715.6%
288崇左33.3131.38-5.78%
289资阳41.6931.29-24.95%
290延边州32.1931.17-3.17%
291云浮33.8931.16-8.07%
292攀枝花28.3630.768.49%
293德宏州34.3530.61-10.89%
294黔东南州30.6630.56-0.31%
295博州28.6130.165.42%
296防城港28.8630.14.31%
297河源30.6829.95-2.38%
298张掖38.2829.86-22.01%
299珠海25.7629.2713.64%
300潮州31.9129.2-8.48%
301梅州27.6929.195.42%
302茂名27.0428.575.67%
303北海29.928.54-4.54%
304陇南31.628.53-9.72%
305威海34.2928.43-17.09%
306乌兰察布33.7428.2-16.41%
307惠州25.7828.078.88%
308湛江25.6927.948.73%
309黄山30.7927.84-9.6%
310普洱23.8227.6816.21%
311深圳26.2627.685.4%
312金昌30.0927.37-9.02%
313汕尾23.7626.8412.95%
314临沧28.2226.71-5.34%
315汕头28.0926.67-5.06%
316海北州31.2626.44-15.42%
317海南州29.8926.33-11.92%
318莆田28.1926.27-6.8%
319曲靖29.0226.22-9.65%
320宁德26.1425.92-0.86%
321福州25.6625.670.03%
322三明26.4425.63-3.04%
323文登32.425.62-20.91%
324海西州27.3625.61-6.42%
325乳山28.2925.57-9.59%
326厦门26.825.47-4.97%
327泉州25.325.390.39%
328果洛州34.9525.23-27.82%
329昆明24.1324.913.26%
330铜仁27.9324.85-11.02%
331黔南州28.9324.4-15.65%
332舟山25.4224.35-4.23%
333黑河27.4224.2-11.75%
334荣成33.3124.19-27.4%
335龙岩24.2824.06-0.91%
336西双版纳州26.323.77-9.62%
337鄂尔多斯23.4823.761.22%
338临高24.4523.31-4.65%
339大理州21.5622.896.17%
340嘉峪关33.5222.88-31.74%
341昌都31.9822.78-28.78%
342凉山州24.6222.72-7.75%
343兴安盟36.4522.6-37.99%
344保山20.1122.3411.06%
345广元26.0722.07-15.33%
346南平21.4921.91.89%
347伊春16.1521.7334.55%
348文山州29.7821.52-27.74%
349呼伦贝尔34.8321.34-38.73%
350怒江州20.4420.852.02%
351海口20.9320.46-2.24%
352楚雄州20.0220.452.12%
353玉溪22.0320.32-7.75%
354拉萨27.7219.88-28.26%
355儋州20.4819.27-5.9%
356陵水18.0418.955.02%
357澄迈18.7618.6-0.89%
358琼海16.4418.5412.73%
359定安19.9418.33-8.05%
360甘孜州23.0118.33-20.35%
361文昌17.8218.222.22%
362东方18.6617.61-5.65%
363玉树州15.4916.848.72%
364塔城18.7816.78-10.63%
365日喀则29.7916.26-45.42%
366黔西南州22.1116.11-27.15%
367乐东16.715.76-5.65%
368三亚13.6615.7415.24%
369琼中16.9215.61-7.74%
370丽江15.8915.02-5.45%
371万宁16.1514.41-10.75%
372锡林郭勒盟16.3414.37-12.08%
373屯昌14.5213.51-6.94%
374五指山15.3913.14-14.62%
375阿勒泰10.9812.1510.66%
376阿坝州21.7611.42-47.5%
377阿里17.4211.38-34.66%
378山南18.7711.36-39.46%
379林芝11.6910.89-6.81%
380迪庆州14.49.5-34.01%


文中数据的统计方法:取各市所有监测站的实时值的全年平均值,由于实时数据未经审核(去除错误和异常数据),部分城市也未去除污染偏高的交通污染监控站,因此与环保部最终公布的统计数据可能会存在一些微小偏差。


相关链接:


2016全国空气污染排行榜发布,你所在城市改善了么?

2015 年全国空气质量排行榜发布,辛集卫冕“榜首”,乐东空气最佳!


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