Is time to run? ⚠️☢️☣️

Valu lui Traian (Constanța) (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

Clear sky
8°C
Clear sky
Humidity
79%
Wind
3 m/s
Pressure
1015.4 hPa
Direction
219°
Sunrise
04:00
Sunset
16:00
24h Forecast:
Temp.
8° / 19°
Precip.
2.5mm
Max wind
7.5 m/s

Hourly Forecast

19.04
Now
Weather
20.04
00:00
Weather
20.04
01:00
Weather
20.04
02:00
Weather
20.04
03:00
Weather
20.04
04:00
Weather
20.04
05:00
Weather
11°
20.04
06:00
Weather
13°
20.04
07:00
Weather
16°
20.04
08:00
Weather
18°
5
20.04
09:00
Weather
18°
6
20.04
10:00
Weather
19°
6
20.04
11:00
Weather
19°
7
20.04
12:00
Weather
19°
8
20.04
13:00
Weather
18°
0.1
7
20.04
14:00
Weather
17°
0.9
7
20.04
15:00
Weather
15°
6
20.04
16:00
Weather
14°
6
20.04
17:00
Weather
13°
6
20.04
18:00
Weather
13°
6
20.04
19:00
Weather
13°
0.3
20.04
20:00
Weather
13°
1.2
20.04
21:00
Weather
13°
20.04
22:00
Weather
13°

Temperature

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

Precipitation

1.2mm
0mm
13:00
0.1mm
14:00
0.9mm
19:00
0.3mm
20:00
1.2mm
23:00 10:00 22:00

Wind

7.5m/s
0m/s
23:00
3.4 m/s
00:00
3.3 m/s
01:00
3.2 m/s
02:00
3.2 m/s
03:00
3.1 m/s
04:00
3.5 m/s
05:00
3.9 m/s
06:00
3.7 m/s
07:00
4.1 m/s
08:00
5.1 m/s
09:00
5.5 m/s
10:00
6.4 m/s
11:00
7.1 m/s
12:00
7.5 m/s
13:00
7.4 m/s
14:00
7.4 m/s
15:00
5.9 m/s
16:00
6.1 m/s
17:00
6.1 m/s
18:00
5.9 m/s
19:00
4.5 m/s
20:00
4.4 m/s
21:00
4.7 m/s
22:00
5 m/s
23:00 10:00 22:00

Radiation

0.09 uSv
15.1 km
11.2%

Measurement time: 2026-04-19 05:00

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
21.4 km
13
4.3%

Measurement time: 2026-04-19 22:14

Calculated from PM2.5/PM10

O3
21.4 km
75.44 µg/m3
47.2%

Measurement time: 2026-04-19 22:14

source: OpenWeatherMap

PM2.5
21.4 km
3.32 µg/m3
4%

Measurement time: 2026-04-19 22:14

source: OpenWeatherMap

PM10
21.4 km
4.39 µg/m3
3.1%

Measurement time: 2026-04-19 22:14

source: OpenWeatherMap

NO2
93.1 km
2.35 µg/m3
1.2%

Measurement time: 2026-04-19 23:10

source: OpenWeatherMap

CO
21.4 km
0.14219 mg/m3
1%

Measurement time: 2026-04-19 22:14

source: OpenWeatherMap

SO2
21.4 km
0.46 µg/m3
0.1%

Measurement time: 2026-04-19 22:14

source: OpenWeatherMap

Info


Country: Romania
Region: Constanța
Latitude: 44.16667
Longitude: 28.46667

Cities in the area:

About Air Quality in Valu lui Traian

Air quality in Valu lui Traian 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 Valu lui Traian

  • 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 Valu lui Traian?

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 Valu lui Traian

If you're planning outdoor activities in Valu lui Traian, 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.