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Ciudades con más ozono ahora

Semarang tiene la concentración de ozono a nivel del suelo más alta de nuestra muestra de grandes ciudades ahora, de unos 251.0 µg/m³.

Actualizado cada hora. Última actualización: 15 sept 2026, 6:05:08 UTC.

Ciudades con al menos 200,000 habitantes; se muestran 100 ciudades.

Ranking de ciudades por Ozono (O3)

# Ciudad País AQI estadounidensePM2.5 Ozono (O3)
🥇 Semarang Indonesia 15155.6 µg/m³ 251.0 µg/m³
🥈 Zhuhai China 11541.1 µg/m³ 237.0 µg/m³
=3 Zhongshan China 9934.6 µg/m³ 236.0 µg/m³
=3 Jiangmen China 9934.6 µg/m³ 236.0 µg/m³
=4 Jakarta Indonesia 12645.5 µg/m³ 235.0 µg/m³
=4 Bekasi Indonesia 12645.5 µg/m³ 235.0 µg/m³
=4 Bandung Indonesia 9231.1 µg/m³ 235.0 µg/m³
=4 Depok Indonesia 12645.5 µg/m³ 235.0 µg/m³
=4 South Tangerang Indonesia 12645.5 µg/m³ 235.0 µg/m³
5 Tangerang Indonesia 13147.8 µg/m³ 228.0 µg/m³
6 Kuala Lumpur Malaysia 18096.9 µg/m³ 225.0 µg/m³
7 Dhaka Bangladesh 7823.5 µg/m³ 224.0 µg/m³
=8 Guangzhou China 9834.1 µg/m³ 222.0 µg/m³
=8 Foshan China 9834.1 µg/m³ 222.0 µg/m³
9 Ho Chi Minh City Vietnam 12444.7 µg/m³ 197.0 µg/m³
10 Jinan China 7723.1 µg/m³ 193.0 µg/m³
11 Medan Indonesia 15359.0 µg/m³ 192.0 µg/m³
12 Rawalpindi Pakistan 13549.2 µg/m³ 190.0 µg/m³
=13 Wuhan China 12143.5 µg/m³ 187.0 µg/m³
=13 Najafgarh India 9532.9 µg/m³ 187.0 µg/m³
14 Liaocheng China 7220.4 µg/m³ 185.0 µg/m³
15 Xiamen China 7220.3 µg/m³ 183.0 µg/m³
=16 Lahore Pakistan 10236.0 µg/m³ 181.0 µg/m³
=16 Khulna Bangladesh 7220.5 µg/m³ 181.0 µg/m³
=17 Changsha China 9029.8 µg/m³ 180.0 µg/m³
=17 Tai’an China 8728.3 µg/m³ 180.0 µg/m³
=17 Liuzhou China 8527.4 µg/m³ 180.0 µg/m³
18 Zhaoqing China 8024.9 µg/m³ 179.0 µg/m³
19 Gujranwala Pakistan 12344.6 µg/m³ 178.0 µg/m³
20 Nanchang China 9130.7 µg/m³ 177.0 µg/m³
=21 Faisalabad Pakistan 12946.8 µg/m³ 176.0 µg/m³
=21 Patna India 10436.7 µg/m³ 176.0 µg/m³
22 Yiyang China 9130.5 µg/m³ 175.0 µg/m³
=23 Zhanjiang China 8024.9 µg/m³ 174.0 µg/m³
=23 Maoming China 7521.9 µg/m³ 174.0 µg/m³
=23 Jining China 8225.6 µg/m³ 174.0 µg/m³
=24 Jinhua China 9130.5 µg/m³ 173.0 µg/m³
=24 Handan China 5813.0 µg/m³ 173.0 µg/m³
=25 Chattogram Bangladesh 7119.9 µg/m³ 172.0 µg/m³
=25 Jinjiang China 6415.9 µg/m³ 172.0 µg/m³
26 Delhi India 10336.4 µg/m³ 171.0 µg/m³
=27 Qingyuan China 7723.3 µg/m³ 170.0 µg/m³
=27 Quanzhou China 6315.5 µg/m³ 170.0 µg/m³
=27 Changde China 9633.5 µg/m³ 170.0 µg/m³
=27 Peshawar Pakistan 10537.3 µg/m³ 170.0 µg/m³
28 Ludhiāna India 10938.8 µg/m³ 169.0 µg/m³
=29 Dongguan China 7823.5 µg/m³ 168.0 µg/m³
=29 Zibo China 7421.5 µg/m³ 168.0 µg/m³
=30 Putian China 6516.6 µg/m³ 166.0 µg/m³
=30 Heze China 7521.9 µg/m³ 166.0 µg/m³
31 Shantou China 6315.4 µg/m³ 165.0 µg/m³
=32 Surabaya Indonesia 7924.0 µg/m³ 163.0 µg/m³
=32 Yunfu China 7522.2 µg/m³ 163.0 µg/m³
=32 Kaifeng China 7019.4 µg/m³ 163.0 µg/m³
33 Zhengzhou China 6516.8 µg/m³ 162.0 µg/m³
=34 Wenzhou China 8527.1 µg/m³ 161.0 µg/m³
=34 Yangjiang China 7019.4 µg/m³ 161.0 µg/m³
=34 Jepara Indonesia 9130.6 µg/m³ 161.0 µg/m³
=35 Yiwu China 8527.2 µg/m³ 160.0 µg/m³
=35 Baoji China 5611.6 µg/m³ 160.0 µg/m³
36 Xuchang China 8628.1 µg/m³ 159.0 µg/m³
37 Multan Pakistan 8628.1 µg/m³ 158.0 µg/m³
=38 Shenzhen China 8024.4 µg/m³ 156.0 µg/m³
=38 Hong Kong Hong Kong 8024.4 µg/m³ 156.0 µg/m³
=38 Hong Kong Hong Kong 8024.4 µg/m³ 156.0 µg/m³
=38 Kowloon Hong Kong 8024.4 µg/m³ 156.0 µg/m³
=38 Ganzhou China 7723.2 µg/m³ 156.0 µg/m³
=39 Manila Philippines 7522.2 µg/m³ 154.0 µg/m³
=39 Caloocan City Philippines 7522.2 µg/m³ 154.0 µg/m³
=39 Luohe China 9834.1 µg/m³ 154.0 µg/m³
40 Faridabad India 8326.4 µg/m³ 153.0 µg/m³
=41 Guilin China 7220.5 µg/m³ 152.0 µg/m³
=41 Shangqiu China 8426.8 µg/m³ 152.0 µg/m³
42 Lianyungang China 6114.6 µg/m³ 151.0 µg/m³
=43 Kabul Afghanistan 7019.1 µg/m³ 150.0 µg/m³
=43 Madurai India 7521.9 µg/m³ 150.0 µg/m³
=44 Xi’an China 11541.2 µg/m³ 148.0 µg/m³
=44 Nanning China 9029.8 µg/m³ 148.0 µg/m³
=44 Weifang China 7622.4 µg/m³ 148.0 µg/m³
=45 Kallakurichi India 7823.6 µg/m³ 147.0 µg/m³
=45 Daejeon South Korea 6616.9 µg/m³ 147.0 µg/m³
=45 Hyderabad Pakistan 9733.9 µg/m³ 147.0 µg/m³
=45 Guankou China 7622.5 µg/m³ 147.0 µg/m³
=45 Mandalay Myanmar 6114.3 µg/m³ 147.0 µg/m³
46 Taiyuan China 5611.7 µg/m³ 146.0 µg/m³
=47 Lucknow India 8828.7 µg/m³ 145.0 µg/m³
=47 Luoyang China 6516.4 µg/m³ 145.0 µg/m³
48 Meerut India 9432.1 µg/m³ 144.0 µg/m³
49 Jinzhong China 5812.6 µg/m³ 143.0 µg/m³
50 Bengaluru India 6918.5 µg/m³ 142.0 µg/m³
51 Jiangyin China 7521.9 µg/m³ 141.0 µg/m³
=52 Chaozhou China 5511.4 µg/m³ 140.0 µg/m³
=52 Gwangju South Korea 5812.8 µg/m³ 140.0 µg/m³
=52 Jamshedpur India 6416.2 µg/m³ 140.0 µg/m³
=53 Suqian China 5813.1 µg/m³ 139.0 µg/m³
=53 Xuzhou China 6416.3 µg/m³ 139.0 µg/m³
54 Wuxi China 8226.0 µg/m³ 138.0 µg/m³
55 Yichang China 6516.4 µg/m³ 137.0 µg/m³
=56 Kanpur India 6315.3 µg/m³ 136.0 µg/m³
=56 Agra India 6717.9 µg/m³ 136.0 µg/m³

Metodología: Contaminantes actuales muestreados mediante WeatherAPI para hasta 400 grandes ciudades; el AQI estadounidense se calcula desde PM2,5 con umbrales EPA.