Hanoi Air Quality
Annual 75 · Worst Jan · Best Aug
| Month | AQI | Level |
|---|---|---|
| Jan | 98 | Unhealthy |
| Feb | 92 | Unhealthy |
| Mar | 82 | Unhealthy |
| Apr | 72 | Unhealthy for SG |
| May | 64 | Unhealthy for SG |
| Jun | 58 | Unhealthy for SG |
| Jul | 52 | Unhealthy for SG |
| Aug | 48 | Moderate |
| Sep | 60 | Unhealthy for SG |
| Oct | 74 | Unhealthy for SG |
| Nov | 88 | Unhealthy |
| Dec | 102 | Unhealthy |
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