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Air Quality History for Haiphong, Vietnam

Historical PM2.5 and AQI trend from monitoring stations near Haiphong, Vietnam.

5
Current AQI
Good Station
48 Hours 7 Days 14 Days 20 Days
CSV JSON

Air Quality Index Station

476h

PM2.5 Station

476h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-09-05 57 28–163 17.0 µg/m³ 40.2 17h 3
2026-09-04 64 14–152 19.3 µg/m³ 35.9 24h 4
2026-09-03 66 35–152 19.4 µg/m³ 51.8 24h 4
2026-09-02 61 29–167 18.4 µg/m³ 43.1 24h 3
2026-09-01 53 10–169 15.8 µg/m³ 51.4 23h 3
2026-08-31 65 21–122 19.7 µg/m³ 52.6 24h 4
2026-08-30 49 27–98 12.8 µg/m³ 36.5 24h 3
2026-08-29 57 19–152 16.7 µg/m³ 35.8 24h 4
2026-08-28 51 25–89 13.7 µg/m³ 36.3 24h 3
2026-08-27 46 12–73 12.1 µg/m³ 30.8 24h 3
2026-08-26 54 27–75 14.7 µg/m³ 42.9 24h 3
2026-08-25 54 27–78 14.4 µg/m³ 34.4 24h 4
2026-08-24 48 22–79 12.8 µg/m³ 28.2 24h 4
2026-08-23 33 19–57 8.1 µg/m³ 17.5 24h 3
2026-08-22 39 21–116 10.1 µg/m³ 18.2 24h 3
2026-08-21 28 12–62 6.7 µg/m³ 17.6 24h 3
2026-08-20 47 12–85 13.1 µg/m³ 28.9 24h 3
2026-08-19 44 27–86 11.3 µg/m³ 30.7 24h 3
2026-08-18 63 38–96 18.0 µg/m³ 43.3 24h 3
2026-08-17 56 30–68 14.8 µg/m³ 43.1 24h 3
2026-08-16 48 32–56 11.8 µg/m³ 19.9 4h 4
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