Air Quality in Cầu Diễn, Vietnam

Cloudy
29.0°C · 80.6% humidity
29.0°
Feels 35.7°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
41 4am
35
53
54 7am
58
52
48 10am
33
42
41 1pm
40
39
55 4pm
55
55
56 7pm
117
117
117 10pm
117
117
117 1am
117
55
Station readings
41
35
53
58
CAMS model adj -29
83
66
54
54
66
66
66
54
66
66
66
66
83
83
83
84
146
146
146
146
146
146
146
84
AD 728×90

Air Quality Index Trend

47h · 3 stn

Cầu Diễn'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 Cầu Diễn is 2.7× the WHO annual guideline of 5 µg/m³.

80.6%
Humidity
32.5 km/h
Wind NNW
1005.7 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
54
13.3 µg/m³
PM10▲
69
91.15 µg/m³
050100150200300500

What is the weather forecast for Cầu Diễn?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations
PM2.513.3 µg/m³ ✓ WHO
Moderate
PM1091.15 µg/m³
Moderate
UV INDEX2.2
Moderate
AD 300×250
Station readings (6 stations within 25 km)
13.3
Median
12.31
Average
6.2
Low
17.5
High
PM2.5 µg/m³ · Model: 33.6 · Bias: +20.3

What is the 7-day forecast for Cầu Diễn?

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
06-04
33.1° 26.3°
30.0 mm
Both models agree Avg diff: 3.5°C

Where are air quality stations near Cầu Diễn?

42
Hà Nội/UBND P. Minh Khai, Bắc Từ Liêm, Vietnam
2.8 km PM2.5: 10.1 µg/m³
52
Hà Nội/UBND P. Minh Khai, Bắc Từ Liêm, Vietnam
2.8 km PM2.5: 12.6 µg/m³
68
Hà Nội/UBND P. Minh Khai, Bắc Từ Liêm, Vietnam
2.8 km PM2.5: 20.2 µg/m³
61
Hà Nội/Chi cục BVMT, Vietnam
4.4 km PM2.5: 16.9 µg/m³
70
Hà Nội/Chi cục BVMT, Vietnam
4.4 km PM2.5: 21.1 µg/m³
28
Hà Nội/Chi cục BVMT, Vietnam
4.4 km PM2.5: 6.7 µg/m³
57
Hà Nội: Công viên Nhân Chính - Khuất Duy Tiến (KK)
5.0 km PM2.5: 14.9 µg/m³ PM10: 79.0 µg/m³
48
vietnam-tay-ho-ward
6.9 km PM2.5: 11.6 µg/m³ PM10: 12.9 µg/m³
69
Mo Lao, Ha Dong
7.1 km PM2.5: 20.8 µg/m³ PM10: 20.8 µg/m³
57
United Nations International School of Hanoi, Vietnam (Trường Quốc tế Liên Hợp Quốc Hà Nội)
7.1 km PM2.5: 15.0 µg/m³

What cities are near Cầu Diễn?

54 Mai Dịch 55 Phú Đô 55 Yên Hòa 54 Dịch Vọng 52 Bắc Từ Liêm 54 Cầu Giấy 50 Nghĩa Đô 55 Láng Thượng 55 Tây Mỗ 55 Vinhomes Smart 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 2026-05-29T00:25 UTC.