NO2 7 (Good)
PM10 19 (Good)
O3 91 (Moderate)
PM2,5 10 (Good)
SO2 0 (Good)
CO 100 (Good)
| index | 2022-05-27 | 
|---|---|
| NO2 | 20 Good | 
| PM10 | 27 Moderate | 
| O3 | 39 Good | 
| PM2,5 | 20 Moderate | 
| SO2 | 5 Good | 
| CO | 240 Good | 
| index | 2020-05 | 2020-04 | 2020-03 | 2020-02 | 2020-01 | 2019-12 | 2019-11 | 2019-10 | 2019-09 | 2019-08 | 2019-07 | 2019-06 | 2019-05 | 2019-04 | 2019-03 | 2019-02 | 2019-01 | 2018-08 | 2018-02 | 2018-01 | 2017-12 | 2017-11 | 2017-10 | 2017-09 | 2017-06 | 2017-05 | 2017-04 | 2017-03 | 2017-02 | 2017-01 | 2016-12 | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12 Good | 18 Moderate | 19 Moderate | 20 Moderate | 21 Moderate | 16 Moderate | 14 Moderate | 19 Moderate | 14 Moderate | 9.9 Good | 9.1 Good | 8.8 Good | 14 Moderate | 18 Moderate | 20 Moderate | 18 Moderate | 22 Moderate | 6.5 Good | 25 Moderate | 16 Moderate | 19 Moderate | 16 Moderate | 16 Moderate | 21 Moderate | 9.8 Good | 17 Moderate | 24 Moderate | 26 Moderate | 23 Moderate | 21 Moderate | 24 Moderate | |
| PM10 | 26 Moderate | 36 Moderate | 36 Moderate | 33 Moderate | 38 Moderate | 31 Moderate | 34 Moderate | 38 Moderate | 29 Moderate | 23 Moderate | 21 Moderate | 20 Moderate | 35 Moderate | 35 Moderate | 40 Moderate | 34 Moderate | 46 Moderate | 20 Good | 49 Moderate | 41 Moderate | 41 Moderate | 35 Moderate | 41 Moderate | 41 Moderate | 27 Moderate | 38 Moderate | 46 Moderate | 49 Moderate | 50 Unhealthy for Sensitive Groups | 49 Moderate | 47 Moderate | 
Groen en parken in de stad
Taiwan 53%
Hongkong: 52% Mexico: 56% Filipijnen: 45% Zuid-Korea: 61%Plezier van tijd doorbrengen in de stad
Taiwan 47%
Hongkong: 43% Mexico: 57% Filipijnen: 39% Zuid-Korea: 43%Luchtvervuiling
Taiwan 61%
Hongkong: 67% Mexico: 53% Filipijnen: 64% Zuid-Korea: 69%Vuilnisverwijdering
Taiwan 65%
Hongkong: 52% Mexico: 52% Filipijnen: 35% Zuid-Korea: 62%Beschikbaarheid en kwaliteit van het drinkwater
Taiwan 54%
Hongkong: 66% Mexico: 57% Filipijnen: 54% Zuid-Korea: 72%Schoonheid en netheid
Taiwan 56%
Hongkong: 54% Mexico: 45% Filipijnen: 38% Zuid-Korea: 63%Geluids- en lichtvervuiling
Taiwan 59%
Hongkong: 66% Mexico: 48% Filipijnen: 60%Waterverontreiniging
Taiwan 58%
Hongkong: 53% Mexico: 55% Filipijnen: 74% Zuid-Korea: 38%