Air Quality in Hoàn Kiếm, Vietnam

Windy
26.7°C · 90.8% humidity
26.7°
Feels 26.7°
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
8 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
32 12am
32
30
34 3am
32
31
30 6am
12
29
29 9am
11
11
11 12pm
11
28
28 3pm
28
28
29 6pm
91
29
91 9pm
91
29
Station readings
32
32
30
33
CAMS model adj -55
84
84
84
84
83
83
83
66
83
83
66
66
66
66
83
83
83
83
84
146
84
146
146
84
AD 728×90

Air Quality Index Trend

47h · 3 stn

Hoàn Kiếm'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 Hoàn Kiếm is 1.6× the WHO annual guideline of 5 µg/m³.

90.8%
Humidity
50.2 km/h
Wind SSE
1005.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
34
8.12 µg/m³
PM10▲
63
79.9 µg/m³
050100150200300500

What is the weather forecast for Hoàn Kiếm?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.58.12 µg/m³ ✓ WHO
Good
PM1079.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (8 stations within 25 km)
8.12
Median
8.38
Average
0.2
Low
19.7
High
PM2.5 µg/m³ · Model: 40.85 · Bias: +32.7

What is the 7-day forecast for Hoàn Kiếm?

05-28
32.6° 26.7°
0.69 mm
05-29
30.4° 26.2°
0.94 mm
05-30
29.8° 25.6°
12.94 mm
05-31
31.0° 25.4°
8.56 mm
06-01
30.9° 23.4°
24.56 mm
06-02
30.4° 25.3°
11.06 mm
06-03
34.6° 24.8°
4.69 mm
Both models agree Avg diff: 3.1°C

Where are air quality stations near Hoàn Kiếm?

62
Hà Nội: ĐHBK cổng Parabol đường Giải Phóng (KK)
2.8 km PM2.5: 17.1 µg/m³ PM10: 51.7 µg/m³
25
Hanoi, Vietnam (Hà Nội)
4.1 km PM2.5: 6.0 µg/m³
50
Hanoi, Vietnam (Hà Nội)
4.1 km PM2.5: 12.0 µg/m³
78
Hanoi, Vietnam (Hà Nội)
4.1 km PM2.5: 24.9 µg/m³
35
vietnam-tay-ho-ward
5.4 km PM2.5: 8.3 µg/m³ PM10: 10.8 µg/m³
53
Hà Nội/Chi cục BVMT, Vietnam
5.4 km PM2.5: 13.1 µg/m³
34
Hà Nội/Chi cục BVMT, Vietnam
5.4 km PM2.5: 8.2 µg/m³
32
Hà Nội/Chi cục BVMT, Vietnam
5.4 km PM2.5: 7.7 µg/m³
41
Hà Nội: Công viên Nhân Chính - Khuất Duy Tiến (KK)
6.5 km PM2.5: 9.9 µg/m³ PM10: 57.0 µg/m³
77
United Nations International School of Hanoi, Vietnam (Trường Quốc tế Liên Hợp Quốc Hà Nội)
6.8 km PM2.5: 24.5 µg/m³

What cities are near Hoàn Kiếm?

40 Cửa Nam 41 Hanoi 49 Hai Bà Trưng 38 Yên Phụ 39 Ba Dinh 42 Ô Chợ Dừa 45 Đống Đa 12 Bồ Đề 40 Liễu Giai 50 Trung Phụng
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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 2026-05-28T20:18 UTC.