Southeast Asia
NO2 levels in Southeast Asia are far lower than in the U.S., Western Europe and East Asia. Nevertheless, there were areas of increases in some countries, such as Thailand and Vietnam, including the expanding industrial parks of the cities of Hanoi and Haiphong. Large decreases occurred over a few cities, such as Jakarta (Indonesia), though the causes are unknown.
East Asia Regional Changes in NO2, 2005-2016
The trend map of East Asia shows the change in NO2 levels from 2005 to 2016.
| City | Country | Region | 2021 Average NO2 | Change (%) | Uncertainty (±%) |
|---|---|---|---|---|---|
| Bandung | Indonesia |
Southeast Asia | 9.029e+14 | -5.55539 | 6.63 |
| Bang Pakong | Thailand |
Southeast Asia | 2.433e+15 | 2.07808 | 9.68 |
| Bangkok | Thailand |
Southeast Asia | 3.883e+15 | -17.1219 | 10.81 |
| Hanoi | Vietnam |
Southeast Asia | 3.388e+15 | 86.7942 | 15.19 |
| Ho Chi Minh City | Vietnam |
Southeast Asia | 1.729e+15 | 29.3532 | 8.57 |
| Jakarta | Indonesia |
Southeast Asia | 2.966e+15 | -40.6155 | 6.11 |
| Kapar Energy Ventures | Malaysia |
Southeast Asia | 1.865e+15 | 0.402096 | 9.12 |
| Kuala Lumpur | Malaysia |
Southeast Asia | 2.597e+15 | -14.8338 | 8.55 |
| Mae Mah | Thailand |
Southeast Asia | 2.435e+15 | -19.6487 | 12.84 |
| Manila | Philippines |
Southeast Asia | 1.734e+15 | 7.59801 | 6.59 |
| Manjung power station | Malaysia |
Southeast Asia | 1.624e+15 | 35.9315 | 8.41 |
| Phnom Penh | Cambodia |
Southeast Asia | 1.126e+15 | 24.5814 | 13.74 |
| Port Moresby | Papua New Guinea |
Southeast Asia | 3.738e+14 | 51.4129 | 12.69 |
| PowerSeraya Pulau Seraya Oil Power Station | Singapore |
Southeast Asia | 3.307e+15 | -21.1282 | 7.56 |
| Ratchaburi | Thailand |
Southeast Asia | 1.922e+15 | 26.9210 | 17.38 |
| Senoko CCGT Power Plants | Singapore |
Southeast Asia | 3.693e+15 | -20.6777 | 7.39 |
| Singapore | Singapore |
Southeast Asia | 3.779e+15 | -22.1299 | 7.18 |
| Surabaya | Indonesia |
Southeast Asia | 1.990e+15 | -8.59850 | 5.35 |
| Tanjung Bin power station | Malaysia |
Southeast Asia | 2.520e+15 | -13.9546 | 8.50 |
| Tg. Bin Energy | Malaysia |
Southeast Asia | 2.520e+15 | -13.9546 | 8.50 |
| Vientiane | Laos |
Southeast Asia | 1.616e+15 | 13.8586 | 13.15 |
| Wang Noi | Thailand |
Southeast Asia | 3.544e+15 | 5.73121 | 7.17 |
| Yangoon | Myanmar |
Southeast Asia | 1.085e+15 | 48.8024 | 10.34 |