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Biên Hòa (Đồng Nai) (VN)

Air Quality Trend (last 7 days)

Good (0-50)
Moderate (51-100)
Unhealthy for Sensitive Groups (101-150)
Unhealthy (151-200)
Very Unhealthy (201-300)
Hazardous (300+)

Weather - 48h MET Norway

Cloudy
25°C
Cloudy
Humidity
68.2%
Wind
2 m/s
Pressure
1014.8 hPa
Direction
29°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
25° / 32°
Precip.
0mm
Max wind
2.8 m/s

Hourly Forecast

03.02
Now
Weather
25°
03.02
01:00
Weather
25°
03.02
02:00
Weather
26°
03.02
03:00
Weather
27°
03.02
04:00
Weather
28°
03.02
05:00
Weather
29°
03.02
06:00
Weather
31°
03.02
07:00
Weather
32°
03.02
08:00
Weather
32°
03.02
09:00
Weather
32°
03.02
10:00
Weather
32°
03.02
11:00
Weather
31°
03.02
12:00
Weather
31°
03.02
13:00
Weather
29°
03.02
14:00
Weather
28°
03.02
15:00
Weather
27°
03.02
16:00
Weather
26°
03.02
17:00
Weather
26°
03.02
18:00
Weather
26°
03.02
19:00
Weather
25°
03.02
20:00
Weather
25°
03.02
21:00
Weather
25°
03.02
22:00
Weather
25°
03.02
23:00
Weather
25°

Temperature

32°C
25°C
00:00
25°C
01:00
25°C
02:00
26°C
03:00
27°C
04:00
28°C
05:00
29°C
06:00
31°C
07:00
32°C
08:00
32°C
09:00
32°C
10:00
32°C
11:00
31°C
12:00
31°C
13:00
29°C
14:00
28°C
15:00
27°C
16:00
26°C
17:00
26°C
18:00
26°C
19:00
25°C
20:00
25°C
21:00
25°C
22:00
25°C
23:00
25°C
00:00 11:00 23:00

Precipitation

0mm
0mm
00:00 11:00 23:00

Wind

2.8m/s
0m/s
00:00
2.3 m/s
01:00
2.3 m/s
02:00
1.8 m/s
03:00
1.1 m/s
04:00
1.1 m/s
05:00
1.3 m/s
06:00
1.4 m/s
07:00
1 m/s
08:00
2 m/s
09:00
2.2 m/s
10:00
2.3 m/s
11:00
2.1 m/s
12:00
2.8 m/s
13:00
2.5 m/s
14:00
2.3 m/s
15:00
1.8 m/s
16:00
1.3 m/s
17:00
1 m/s
18:00
1.2 m/s
19:00
1.3 m/s
20:00
1.2 m/s
21:00
1.2 m/s
22:00
1.3 m/s
23:00
1 m/s
00:00 11:00 23:00

Radiation

No sensor within 100 km.

We display the worst measurements from all stations in the area. This approach provides a more cautious assessment of air quality, accounting for local pollution sources.

AQI
52 km
88
29.3%

Measurement time: 2026-02-03 01:00

Calculated from PM2.5/PM10

PM10
52 km
65 µg/m3
46.4%

Measurement time: 2026-02-03 01:00

source: Aqicn

PM2.5
52 km
30 µg/m3
35.7%

Measurement time: 2026-02-03 01:00

source: Aqicn

Info


Country: Vietnam
Latitude: 10.94469
Longitude: 106.82432


Solar Energy

Moderate
306.2 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Biên Hòa

About Air Quality in Biên Hòa

Air quality in Biên Hòa is monitored in real-time by sensors and measurement stations. On this page you'll find current data on major air pollutants including particulate matter PM2.5 and PM10, nitrogen dioxide (NO2), ozone (O3), and radiation levels.

Common Pollutants in Biên Hòa

  • PM2.5 - fine particulate matter up to 2.5 micrometers, particularly harmful to health
  • PM10 - particulate matter up to 10 micrometers from traffic and industry
  • NO2 - nitrogen dioxide mainly emitted by vehicles
  • O3 - tropospheric ozone formed in photochemical reactions

When is Air Quality Best in Biên Hòa?

Generally, the best air quality occurs:

  • Early morning (5:00-7:00 AM) before rush hour traffic
  • After rainfall which cleanses the atmosphere
  • During strong winds that disperse pollutants
  • In summer months when heating systems are less used

Tips for Runners in Biên Hòa

If you're planning outdoor activities in Biên Hòa, always check the current AQI value. When AQI exceeds 100, consider moving your workout indoors or shortening the distance. People with respiratory issues, children, and seniors should be especially cautious during elevated pollution levels. Choose routes away from busy streets and industrial areas.