Air Quality in Hanoi, Vietnam

Cloudy
24.3°C · 77.0% humidity
24.3°
Feels 24.3°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 9pm
20
22
22 12am
11
12
13 3am
14
14
14 6am
15
27
15 9am
15
15
15 12pm
15
15
15 3pm
15
15
27 6pm
45
107
Station readings
30
20
22
CAMS model adj -39
66
66
66
66
54
54
54
54
54
54
54
66
54
54
54
54
54
54
54
54
54
66
84
146
AD 728×90

Air Quality Index Trend

47h · 3 stn

Hanoi's air quality is influenced by vehicle emissions, industrial activity, construction, and seasonal rice straw burning. Pollution peaks during winter months when cold air masses trap pollutants in the Red River Delta basin.

77.0%
Humidity
19.9 km/h
Wind SSE
1005.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
22
5.32 µg/m³
PM10▲
56
66.15 µg/m³
050100150200300500

What is the weather forecast for Hanoi?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.55.32 µg/m³ ✓ WHO
Good
PM1066.15 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
5.32
Median
6.02
Average
3.65
Low
8.48
High
PM2.5 µg/m³ · Model: 36.45 · Bias: +31.1

What is the 7-day forecast for Hanoi?

06-08
35.6° 24.3°
06-09
33.3° 27.5°
0.88 mm
06-10
27.6° 25.4°
1.87 mm
06-11
31.0° 27.0°
0.81 mm
06-12
30.8° 26.6°
2.81 mm
06-13
31.7° 27.4°
1.94 mm
06-14
33.9° 26.8°
0.56 mm
Both models agree Avg diff: 2.4°C

Where are air quality stations near Hanoi?

21
Hà Nội: ĐHBK cổng Parabol đường Giải Phóng (KK)
2.1 km PM2.5: 5.0 µg/m³ PM10: 23.1 µg/m³
43
Hà Nội/Chi cục BVMT, Vietnam
4.4 km PM2.5: 10.3 µg/m³
34
Hà Nội/Chi cục BVMT, Vietnam
4.4 km PM2.5: 8.2 µg/m³
68
Hà Nội/Chi cục BVMT, Vietnam
4.4 km PM2.5: 20.2 µg/m³
59
Hanoi, Vietnam (Hà Nội)
5.1 km PM2.5: 15.9 µg/m³
29
Hanoi, Vietnam (Hà Nội)
5.1 km PM2.5: 7.0 µg/m³
32
Hanoi, Vietnam (Hà Nội)
5.1 km PM2.5: 7.7 µg/m³
15
vietnam-tay-ho-ward
5.4 km PM2.5: 3.6 µg/m³ PM10: 4.0 µg/m³
34
Hà Nội: Công viên Nhân Chính - Khuất Duy Tiến (KK)
5.4 km PM2.5: 8.1 µg/m³ PM10: 23.1 µg/m³
59
United Nations International School of Hanoi, Vietnam (Trường Quốc tế Liên Hợp Quốc Hà Nội)
6.7 km PM2.5: 15.9 µg/m³

What cities are near Hanoi?

22 Hoàn Kiếm 22 Cửa Nam 23 Yên Phụ 21 Hai Bà Trưng 24 Ô Chợ Dừa 23 Ba Dinh 24 Đống Đa 24 Liễu Giai 22 Trung Phụng 28 Vinhomes Royal City
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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 2026-06-08T17:12 UTC.