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Merenwijk (South Holland) (NL)

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

Bewölkt
1°C
Bewölkt
Humidity
72.1%
Wind
9 m/s
Pressure
1015.2 hPa
Direction
162°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
1° / 8°
Precip.
2.5mm
Max wind
10.2 m/s

Hourly Forecast

11.01
Now
Weather
9
11.01
21:00
Weather
9
11.01
22:00
Weather
0.5
9
11.01
23:00
Weather
1.2
9
12.01
00:00
Weather
0.7
9
12.01
01:00
Weather
9
12.01
02:00
Weather
9
12.01
03:00
Weather
0.1
10
12.01
04:00
Weather
10
12.01
05:00
Weather
9
12.01
06:00
Weather
9
12.01
07:00
Weather
8
12.01
08:00
Weather
8
12.01
09:00
Weather
8
12.01
10:00
Weather
8
12.01
11:00
Weather
8
12.01
12:00
Weather
8
12.01
13:00
Weather
8
12.01
14:00
Weather
7
12.01
15:00
Weather
7
12.01
16:00
Weather
7
12.01
17:00
Weather
6
12.01
18:00
Weather
7
12.01
19:00
Weather
7

Temperature

8°C
1°C
20:00
1°C
21:00
1°C
22:00
2°C
23:00
2°C
00:00
1°C
01:00
2°C
02:00
2°C
03:00
3°C
04:00
3°C
05:00
3°C
06:00
4°C
07:00
5°C
08:00
5°C
09:00
5°C
10:00
6°C
11:00
7°C
12:00
7°C
13:00
8°C
14:00
7°C
15:00
7°C
16:00
7°C
17:00
6°C
18:00
6°C
19:00
6°C
20:00 07:00 19:00

Precipitation

1.2mm
0mm
22:00
0.5mm
23:00
1.2mm
00:00
0.7mm
03:00
0.1mm
20:00 07:00 19:00

Wind

10.2m/s
0m/s
20:00
9.2 m/s
21:00
9.1 m/s
22:00
9 m/s
23:00
9 m/s
00:00
8.9 m/s
01:00
9.3 m/s
02:00
9 m/s
03:00
10.2 m/s
04:00
10 m/s
05:00
9.4 m/s
06:00
8.8 m/s
07:00
8.4 m/s
08:00
8.3 m/s
09:00
7.9 m/s
10:00
7.8 m/s
11:00
7.5 m/s
12:00
7.7 m/s
13:00
7.6 m/s
14:00
6.9 m/s
15:00
6.5 m/s
16:00
6.5 m/s
17:00
6.2 m/s
18:00
6.5 m/s
19:00
6.6 m/s
20:00 07:00 19:00

Radiation

0.081 uSv
4.5 km
10.1%

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
97.5 km
167
55.7%

Calculated from PM2.5/PM10

PM2.5
97.5 km
88 µg/m3
104.8%

source: Aqicn

PM10
97.5 km
24 µg/m3
17.1%

source: Aqicn

O3
81.3 km
21.2 µg/m3
13.3%

source: Aqicn

NO2
27.4 km
7.8 µg/m3
3.9%

source: Aqicn

SO2
41.4 km
0.3 µg/m3
0.1%

source: Aqicn

CO
34.3 km
0.0036 mg/m3
0%

source: Aqicn

About Air Quality in Merenwijk

Air quality in Merenwijk 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 Merenwijk

  • 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 Merenwijk?

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 Merenwijk

If you're planning outdoor activities in Merenwijk, 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.