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Valea lui Mihai (Bihor) (RO)

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

Couverture nuageuse partielle
18°C
Couverture nuageuse partielle
Humidity
40.9%
Wind
3 m/s
Pressure
1012.3 hPa
Direction
177°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
11° / 18°
Precip.
5.3mm
Max wind
6.1 m/s

Hourly Forecast

19.04
Now
Weather
18°
19.04
18:00
Weather
16°
19.04
19:00
Weather
15°
19.04
20:00
Weather
15°
19.04
21:00
Weather
14°
19.04
22:00
Weather
13°
19.04
23:00
Weather
12°
20.04
00:00
Weather
13°
20.04
01:00
Weather
12°
20.04
02:00
Weather
12°
20.04
03:00
Weather
12°
0.2
20.04
04:00
Weather
11°
0.1
20.04
05:00
Weather
11°
0.8
20.04
06:00
Weather
12°
1.6
20.04
07:00
Weather
12°
0.1
5
20.04
08:00
Weather
13°
5
20.04
09:00
Weather
15°
5
20.04
10:00
Weather
17°
20.04
11:00
Weather
18°
0.3
5
20.04
12:00
Weather
16°
0.1
6
20.04
13:00
Weather
15°
6
20.04
14:00
Weather
16°
1.1
20.04
15:00
Weather
14°
1
6
20.04
16:00
Weather
13°

Temperature

18°C
11°C
17:00
18°C
18:00
16°C
19:00
15°C
20:00
15°C
21:00
14°C
22:00
13°C
23:00
12°C
00:00
13°C
01:00
12°C
02:00
12°C
03:00
12°C
04:00
11°C
05:00
11°C
06:00
12°C
07:00
12°C
08:00
13°C
09:00
15°C
10:00
17°C
11:00
18°C
12:00
16°C
13:00
15°C
14:00
16°C
15:00
14°C
16:00
13°C
17:00 04:00 16:00

Precipitation

1.6mm
0mm
03:00
0.2mm
04:00
0.1mm
05:00
0.8mm
06:00
1.6mm
07:00
0.1mm
11:00
0.3mm
12:00
0.1mm
14:00
1.1mm
15:00
1mm
17:00 04:00 16:00

Wind

6.1m/s
0m/s
17:00
3.1 m/s
18:00
3.2 m/s
19:00
3.1 m/s
20:00
3.7 m/s
21:00
4 m/s
22:00
3.4 m/s
23:00
3.6 m/s
00:00
4.2 m/s
01:00
4.1 m/s
02:00
4.1 m/s
03:00
3.8 m/s
04:00
3.7 m/s
05:00
4.1 m/s
06:00
4.8 m/s
07:00
5.4 m/s
08:00
5.4 m/s
09:00
5.3 m/s
10:00
4.9 m/s
11:00
5.4 m/s
12:00
6.1 m/s
13:00
5.5 m/s
14:00
4.6 m/s
15:00
5.8 m/s
16:00
3.4 m/s
17:00 04:00 16:00

Radiation

0.108 uSv
26.9 km
13.4%

Measurement time: 2026-04-19 15:00

source: remap_europe

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
59.6 km
88
29.3%

Measurement time: 2026-04-19 17:00

Calculated from PM2.5/PM10

PM2.5
59.6 km
30 µg/m3
35.7%

Measurement time: 2026-04-19 17:00

source: Aqicn

PM10
59.6 km
15 µg/m3
10.7%

Measurement time: 2026-04-19 17:00

source: Aqicn

NO2
38.4 km
9 µg/m3
4.5%

Measurement time: 2026-04-19 17:00

source: Aqicn

CO
59.6 km
0.0025 mg/m3
0%

Measurement time: 2026-04-19 17:00

source: Aqicn

Info


Country: Romania
Region: Bihor
Latitude: 47.51667
Longitude: 22.15

About Air Quality in Valea lui Mihai

Air quality in Valea lui Mihai 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 Valea lui Mihai

  • 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 Valea lui Mihai?

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 Valea lui Mihai

If you're planning outdoor activities in Valea lui Mihai, 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.