Air Quality in Hoi An, Vietnam

Drizzle
29.6°C · 67.2% humidity
29.6°
Feels 34.8°
61
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
54 1am
54
54
61 4am
71
70
69 7am
85
84
85 10am
85
84
83 1pm
83
66
54 4pm
54
54
54 7pm
54
54
54 10pm
54
54
AD 728×90

Air Quality Index Trend

48h · 2 stn

Hoi An's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. The worst conditions typically occur from February to April during the regional burning season. Current PM2.5 concentration in Hoi An is 3.4× the WHO annual guideline of 5 µg/m³.

67.2%
Humidity
39.7 km/h
Wind WSW
1005.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
61
16.8 µg/m³
PM10▲
69
91.15 µg/m³
050100150200300500

What is the weather forecast for Hoi An?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.516.8 µg/m³ ×1.1 WHO
Moderate
PM1091.15 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Hoi An?

05-28
30.7° 26.1°
4.19 mm
05-29
31.5° 26.0°
5.38 mm
05-30
33.0° 27.2°
1.69 mm
05-31
31.9° 26.1°
1.81 mm
06-01
29.8° 26.3°
9.63 mm
06-02
29.3° 26.0°
17.37 mm
06-03
28.1° 26.0°
20.44 mm
Both models agree Avg diff: 2.1°C

Where are air quality stations near Hoi An?

64
Da Nang, Vietnam (TP Đà Nẵng)
25.0 km PM2.5: 18.3 µg/m³
31
Da Nang, Vietnam (TP Đà Nẵng)
25.0 km PM2.5: 7.4 µg/m³
82
Đà Nẵng: Khuôn viên trường ĐH sư phạm Đà Nẵng (KK)
27.7 km PM2.5: 26.7 µg/m³ PM10: 49.5 µg/m³

What cities are near Hoi An?

54 Điện Bàn 53 Cẩm Lệ 58 Hải Châu 57 Đại Lộc 25 Sơn Trà 23 An Hải 20 Da Nang 63 Hòa Cường 49 Thanh Khê 56 Tam Kỳ
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-28T21:50 UTC.