Air pollution threatens the health of 1.4 million people across 14 districts in Quảng Ninh. The average PM2.5 level is 20.3 µg/m³—4.1× higher than the WHO guideline.
Brought to you by Amrit Sharma
Quảng Ninh faces significant air pollution challenges. 100% of districts exceed the WHO guideline for clean air. This is putting 1.4 million across 14 districts at risk.
The average PM2.5 over 2023 was 20.3µg/m³. That's 4.1 times the WHO guideline for clean air of 5µg/m³.
This is equivalent of everybody, including children, smoking about 337 cigarettes in a year.
If Quảng Ninh met the WHO guideline of 5 µg/m³, the average person would live 1.5 years longer.
That's 2.1M years of life stolen from 1.4 million people. Years of watching children grow up. Years of building a career. Years of quiet mornings and celebrations.
Lives cut short. Breathing kills.
The top 10 most polluted districts in Quảng Ninh. These areas face the greatest health burden from air pollution.
Distribution of population across different PM2.5 pollution levels. The WHO guideline is 5 µg/m³—only populations below this threshold are breathing safe air.
Complete air quality data for every district in Quảng Ninh, sorted by population.
| District | Population | PM2.5 µg/m³ | Years Lost |
|---|---|---|---|
| Hạ Long | 286K | 19.3 | 1.4 years |
| Cẩm Phả | 220K | 17.4 | 1.2 years |
| Đông Triều | 197K | 25.6 | 2.0 years |
| Quảng Yên | 160K | 22.4 | 1.7 years |
| Uông Bí | 137K | 23.0 | 1.8 years |
| Móng Cái | 110K | 19.9 | 1.5 years |
| Hải Hà | 66K | 19.0 | 1.4 years |
| Tiên Yên | 56K | 18.7 | 1.3 years |
| Vân Đồn | 47K | 16.1 | 1.1 years |
| Đầm Hà | 42K | 19.2 | 1.4 years |
| Hoành Bồ | 40K | 18.7 | 1.3 years |
| Bình Liêu | 36K | 16.9 | 1.2 years |
| Ba Chẽ | 24K | 17.4 | 1.2 years |
| Cô Tô | 6K | 14.6 | 0.9 years |
Showing 14 districts, sorted by population (largest first). PM2.5 values are for 2023. Years lost calculated against WHO guideline of 5 µg/m³.