Table 1.
Summary statistics
| City | Mean (SD) values daily | ||
|---|---|---|---|
| PM10 (µg/m3) | All cause deaths | Deaths due to cardiorespiratory diseases | |
| Urumqi | 136.0 (74.2) | 5.2 (2.4) | 2.6 (1.7) |
| Beijing | 113.4 (71.5) | 21.8 (5.4) | 12.0 (4.0) |
| Chengdou | 109.5 (57.2) | 7.1 (2.9) | 3.4 (2.0) |
| Zaozhuang | 108.9 (53.0) | 2.4 (1.6) | 1.3 (1.2) |
| Zhengzhou | 108.5 (51.1) | 6.3 (3.5) | 3.2 (2.3) |
| Xining | 108.3 (55.8) | 10.0 (4.8) | 4.0 (2.7) |
| Nanjing | 104.4 (53.4) | 9.1 (3.3) | 5.0 (2.6) |
| Anshan | 102.7 (45.9) | 11.9 (3.9) | 7.3 (2.9) |
| Wuhan | 101.8 (54.3) | 12.2 (4.1) | 6.4 (3.0) |
| Tianjin | 101.4 (53.9) | 3.7 (2.6) | 2.1 (1.7) |
| Tongchuan | 100.9 (44.6) | 3.0 (1.9) | 1.6 (1.4) |
| Shenyang | 100.7 (49.6) | 19.4 (5.4) | 10.3 (3.6) |
| Harbin | 100.2 (47.7) | 6.5 (2.8) | 3.7 (2.0) |
| Yinchuan | 98.3 (49.6) | 4.8 (2.6) | 2.8 (2.0) |
| Panzhihua | 97.8 (31.1) | 5.5 (2.5) | 2.7 (1.8) |
| Maanshan | 97.3 (37.9) | 3.8 (2.0) | 1.7 (1.4) |
| Xuzhou | 97.0 (49.7) | 21.8 (5.4) | 12.0 (4.0) |
| Chongqing | 96.5 (49.4) | 3.3 (2.0) | 1.8 (1.4) |
| Hangzhou | 92.5 (47.1) | 6.5 (3.0) | 2.9 (1.9) |
| Yichang | 92.3 (42.3) | 6.0 (2.8) | 2.5 (1.7) |
| Taiyuan | 92.2 (53.4) | 6.5 (3.3) | 3.2 (2.1) |
| Changde | 92.1 (43.7) | 2.5 (1.6) | 1.3 (1.1) |
| Changchun | 89.9 (45.6) | 7.6 (2.8) | 4.2 (2.1) |
| Qingdao | 89.8 (49.3) | 21.8 (5.4) | 12.0 (4.0) |
| Nanchang | 89.8 (42.0) | 3.4 (2.2) | 2.1 (1.8) |
| Tangshan | 88.7 (51.9) | 10.6 (3.6) | 5.1 (2.7) |
| Changsha | 86.0 (44.4) | 6.0 (2.6) | 3.1 (1.9) |
| Suzhou | 84.9 (45.7) | 7.3 (3.3) | 3.5 (2.2) |
| Zunyi | 83.6 (30.4) | 7.9 (3.3) | 4.5 (2.4) |
| Hohhot | 82.2 (44.9) | 4.0 (2.7) | 2.1 (1.7) |
| Liuzhou | 80.0 (35.0) | 5.0 (2.5) | 2.0 (1.5) |
| Qiqihar | 75.9 (37.2) | 21.8 (5.4) | 12.0 (4.0) |
| Shanghai | 75.1 (47.6) | 2.8 (1.8) | 1.7 (1.4) |
| Guilin | 72.4 (38.7) | 1.8 (1.4) | 0.8 (0.9) |
| Yantai | 71.4 (38.9) | 9.5 (3.2) | 4.6 (2.2) |
| Yuxi | 70.4 (24.7) | 7.1 (3.1) | 3.7 (2.1) |
| Guangzhou | 69.3 (31.9) | 19.2 (5.6) | 9.1 (3.7) |
| Qinhuangdao | 66.9 (35.2) | 5.7 (2.6) | 2.7 (1.6) |
| All cities | 92.9 (46.3) | 8.6 (6.9) | 4.4 (4.1) |
Source: Ministry of Environmental Protection of China and Chinese Center for Disease Control and Prevention.