Air Quality in Cổ Lóa, Vietnam

Drizzle
28.5°C · 84.5% humidity
28.5°
Feels 35.4°
115
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
72 1am
75
116
115 4am
94
79
68 7am
42
36
32 10am
29
27
26 1pm
25
24
23 4pm
23
40
40 7pm
102
102
102 10pm
102
102
Station readings
72
75
116
CAMS model adj -44
146
146
84
84
84
84
84
66
66
66
66
66
66
66
66
66
66
83
83
146
146
146
146
146
AD 728×90

Air Quality Index Trend

47h · 2 stn

Cổ Lóa'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 Cổ Lóa is 2.7× the WHO 24-hour guideline of 15 µg/m³.

84.5%
Humidity
27.4 km/h
Wind NW
998.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
115
41.12 µg/m³
PM10
88
129.9 µg/m³
050100150200300500

What is the weather forecast for Cổ Lóa?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.541.12 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
PM10129.9 µg/m³
Moderate
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
41.12
Median
33.42
Average
18.81
Low
61.3
High
PM2.5 µg/m³ · Model: 40.85 · Bias: -0.3

What is the 7-day forecast for Cổ Lóa?

07-21
36.0° 26.6°
2.75 mm
07-22
34.7° 26.8°
1.31 mm
07-23
33.2° 27.8°
12.44 mm
07-24
37.7° 28.0°
1.81 mm
07-25
30.1° 25.0°
4.44 mm
07-26
32.2° 27.8°
3.81 mm
07-27
28.8° 26.0°
16.69 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Cổ Lóa?

78
United Nations International School of Hanoi, Vietnam (Trường Quốc tế Liên Hợp Quốc Hà Nội)
6.4 km PM2.5: 24.9 µg/m³
72
United Nations International School of Hanoi, Vietnam (Trường Quốc tế Liên Hợp Quốc Hà Nội)
6.4 km PM2.5: 22.1 µg/m³
32
United Nations International School of Hanoi, Vietnam (Trường Quốc tế Liên Hợp Quốc Hà Nội)
6.4 km PM2.5: 7.7 µg/m³
85
United Nations International School of Hanoi, Vietnam (Trường Quốc tế Liên Hợp Quốc Hà Nội)
6.4 km PM2.5: 28.3 µg/m³
85
United Nations International School of Hanoi, Vietnam (Trường Quốc tế Liên Hợp Quốc Hà Nội)
6.4 km PM2.5: 28.3 µg/m³
59
United Nations International School of Hanoi, Vietnam (Trường Quốc tế Liên Hợp Quốc Hà Nội)
6.4 km PM2.5: 15.9 µg/m³
118
vietnam-tay-ho-ward
6.8 km PM2.5: 42.3 µg/m³ PM10: 53.2 µg/m³
142
Hanoi, Vietnam (Hà Nội)
7.7 km PM2.5: 52.2 µg/m³
39
Hanoi, Vietnam (Hà Nội)
7.7 km PM2.5: 9.4 µg/m³
53
Hanoi, Vietnam (Hà Nội)
7.7 km PM2.5: 13.1 µg/m³

What cities are near Cổ Lóa?

102 Bồ Đề 118 Tây Hồ 93 Ba Dinh 94 Long Bien 91 Yên Phụ 88 Hoàn Kiếm 103 Nghĩa Đô 86 Hanoi 90 Liễu Giai 85 Cửa Nam
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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 2026-07-21T21:34 UTC.