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Negreşti-Oaş (Satu Mare) (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

Light rain
7°C
Light rain
Humidity
98.1%
Wind
3 m/s
Pressure
1009.9 hPa
Direction
236°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
4° / 9°
Precip.
2.6mm
Max wind
3.8 m/s

Hourly Forecast

31.03
Now
Weather
0.2
31.03
09:00
Weather
0.3
31.03
10:00
Weather
0.3
31.03
11:00
Weather
0.3
31.03
12:00
Weather
0.2
31.03
13:00
Weather
0.3
31.03
14:00
Weather
0.4
31.03
15:00
Weather
0.3
31.03
16:00
Weather
0.2
31.03
17:00
Weather
0.1
31.03
18:00
Weather
31.03
19:00
Weather
31.03
20:00
Weather
31.03
21:00
Weather
31.03
22:00
Weather
31.03
23:00
Weather
01.04
00:00
Weather
01.04
01:00
Weather
01.04
02:00
Weather
01.04
03:00
Weather
01.04
04:00
Weather
01.04
05:00
Weather
01.04
06:00
Weather
01.04
07:00
Weather

Temperature

9°C
4°C
08:00
7°C
09:00
7°C
10:00
7°C
11:00
8°C
12:00
9°C
13:00
9°C
14:00
9°C
15:00
8°C
16:00
8°C
17:00
8°C
18:00
8°C
19:00
8°C
20:00
7°C
21:00
7°C
22:00
7°C
23:00
6°C
00:00
6°C
01:00
5°C
02:00
5°C
03:00
4°C
04:00
4°C
05:00
5°C
06:00
7°C
07:00
8°C
08:00 19:00 07:00

Precipitation

0.4mm
0mm
08:00
0.2mm
09:00
0.3mm
10:00
0.3mm
11:00
0.3mm
12:00
0.2mm
13:00
0.3mm
14:00
0.4mm
15:00
0.3mm
16:00
0.2mm
17:00
0.1mm
08:00 19:00 07:00

Wind

3.8m/s
0m/s
08:00
2.8 m/s
09:00
2.9 m/s
10:00
2.8 m/s
11:00
2.5 m/s
12:00
2.5 m/s
13:00
2.7 m/s
14:00
2.7 m/s
15:00
2.2 m/s
16:00
1.8 m/s
17:00
1.9 m/s
18:00
2.9 m/s
19:00
3.5 m/s
20:00
3.7 m/s
21:00
3.8 m/s
22:00
3.7 m/s
23:00
3.4 m/s
00:00
3.2 m/s
01:00
3.1 m/s
02:00
2.9 m/s
03:00
2.7 m/s
04:00
2.9 m/s
05:00
3 m/s
06:00
3.4 m/s
07:00
3.3 m/s
08:00 19:00 07:00

Radiation

0.138 uSv
24.1 km
17.3%

Measurement time: 2026-03-30 14:00

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
26 km
18
6%

Measurement time: 2026-03-31 09:00

Calculated from PM2.5/PM10

O3
42 km
75.18 µg/m3
47%

Measurement time: 2026-03-31 09:54

source: OpenWeatherMap

PM10
26 km
20 µg/m3
14.3%

Measurement time: 2026-03-31 09:00

source: Aqicn

NO2
26 km
13.4 µg/m3
6.7%

Measurement time: 2026-03-31 09:00

source: Aqicn

PM2.5
42 km
2.96 µg/m3
3.5%

Measurement time: 2026-03-31 09:54

source: OpenWeatherMap

CO
42 km
0.15374 mg/m3
1.1%

Measurement time: 2026-03-31 09:54

source: OpenWeatherMap

SO2
26 km
3.2 µg/m3
0.9%

Measurement time: 2026-03-31 09:00

source: Aqicn

Info


Country: Romania
Region: Satu Mare
Latitude: 47.86667
Longitude: 23.43333

Cities in the area:


Solar Energy

Moderate
356.5 W/m²
Solar Radiation
Solar Calculator
Calculate energy production for Negreşti-Oaş

About Air Quality in Negreşti-Oaş

Air quality in Negreşti-Oaş 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 Negreşti-Oaş

  • 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 Negreşti-Oaş?

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 Negreşti-Oaş

If you're planning outdoor activities in Negreşti-Oaş, 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.