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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

Cloudy
13°C
Cloudy
Humidity
57.7%
Wind
3 m/s
Pressure
1008.1 hPa
Direction
335°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
6° / 13°
Precip.
4.2mm
Max wind
4.1 m/s

Hourly Forecast

30.03
Now
Weather
13°
30.03
14:00
Weather
13°
30.03
15:00
Weather
12°
30.03
16:00
Weather
12°
0.3
30.03
17:00
Weather
10°
0.5
30.03
18:00
Weather
0.6
30.03
19:00
Weather
0.6
30.03
20:00
Weather
0.5
30.03
21:00
Weather
0.3
30.03
22:00
Weather
0.3
30.03
23:00
Weather
0.3
31.03
00:00
Weather
0.2
31.03
01:00
Weather
31.03
02:00
Weather
31.03
03:00
Weather
31.03
04:00
Weather
31.03
05:00
Weather
31.03
06:00
Weather
0.2
31.03
07:00
Weather
0.2
31.03
08:00
Weather
0.2
31.03
09:00
Weather
31.03
10:00
Weather
31.03
11:00
Weather
31.03
12:00
Weather

Temperature

13°C
6°C
13:00
13°C
14:00
13°C
15:00
12°C
16:00
12°C
17:00
10°C
18:00
9°C
19:00
9°C
20:00
8°C
21:00
8°C
22:00
8°C
23:00
7°C
00:00
7°C
01:00
6°C
02:00
6°C
03:00
6°C
04:00
6°C
05:00
6°C
06:00
6°C
07:00
7°C
08:00
7°C
09:00
8°C
10:00
8°C
11:00
8°C
12:00
9°C
13:00 00:00 12:00

Precipitation

0.6mm
0mm
16:00
0.3mm
17:00
0.5mm
18:00
0.6mm
19:00
0.6mm
20:00
0.5mm
21:00
0.3mm
22:00
0.3mm
23:00
0.3mm
00:00
0.2mm
06:00
0.2mm
07:00
0.2mm
08:00
0.2mm
13:00 00:00 12:00

Wind

4.1m/s
0m/s
13:00
3.2 m/s
14:00
2.9 m/s
15:00
2.6 m/s
16:00
2.7 m/s
17:00
3 m/s
18:00
3 m/s
19:00
3.1 m/s
20:00
3.1 m/s
21:00
2.8 m/s
22:00
2.8 m/s
23:00
2.8 m/s
00:00
2.7 m/s
01:00
2.5 m/s
02:00
2.5 m/s
03:00
2.6 m/s
04:00
2.4 m/s
05:00
3 m/s
06:00
3.5 m/s
07:00
4 m/s
08:00
4.1 m/s
09:00
4 m/s
10:00
3.5 m/s
11:00
3 m/s
12:00
3.3 m/s
13:00 00:00 12:00

Radiation

0.104 uSv
26.9 km
12.9%

Measurement time: 2026-03-30 11:00

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
157
52.3%

Measurement time: 2026-03-30 13:00

Calculated from PM2.5/PM10

PM2.5
59.6 km
68 µg/m3
81%

Measurement time: 2026-03-30 13:00

source: Aqicn

PM10
59.6 km
27 µg/m3
19.3%

Measurement time: 2026-03-30 13:00

source: Aqicn

NO2
38.4 km
8.7 µg/m3
4.4%

Measurement time: 2026-03-30 13:00

source: Aqicn

CO
59.6 km
0.003 mg/m3
0%

Measurement time: 2026-03-30 13:00

source: Aqicn

Info


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


Solar Energy

Low
148.2 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Valea lui Mihai

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.