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Monster (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

Cloudy
9°C
Cloudy
Humidity
96.8%
Wind
9 m/s
Pressure
1018.8 hPa
Direction
237°
Sunrise
05:00
Sunset
17:00
24h Forecast:
Temp.
9° / 10°
Precip.
9.1mm
Max wind
11.1 m/s

Hourly Forecast

21.02
Now
Weather
9
21.02
20:00
Weather
10°
0.5
9
21.02
21:00
Weather
0.8
9
21.02
22:00
Weather
0.3
10
21.02
23:00
Weather
0.3
11
22.02
00:00
Weather
0.4
11
22.02
01:00
Weather
11
22.02
02:00
Weather
11
22.02
03:00
Weather
10
22.02
04:00
Weather
0.3
10
22.02
05:00
Weather
0.9
11
22.02
06:00
Weather
1.5
11
22.02
07:00
Weather
0.8
11
22.02
08:00
Weather
0.7
11
22.02
09:00
Weather
0.4
11
22.02
10:00
Weather
10°
0.8
11
22.02
11:00
Weather
10°
1.2
11
22.02
12:00
Weather
0.2
10
22.02
13:00
Weather
10°
10
22.02
14:00
Weather
10°
9
22.02
15:00
Weather
10°
9
22.02
16:00
Weather
10°
9
22.02
17:00
Weather
9
22.02
18:00
Weather
9

Temperature

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

Precipitation

1.5mm
0mm
20:00
0.5mm
21:00
0.8mm
22:00
0.3mm
23:00
0.3mm
00:00
0.4mm
04:00
0.3mm
05:00
0.9mm
06:00
1.5mm
07:00
0.8mm
08:00
0.7mm
09:00
0.4mm
10:00
0.8mm
11:00
1.2mm
12:00
0.2mm
19:00 06:00 18:00

Wind

11.1m/s
0m/s
19:00
9.3 m/s
20:00
9.2 m/s
21:00
8.9 m/s
22:00
10.4 m/s
23:00
10.7 m/s
00:00
11.1 m/s
01:00
10.9 m/s
02:00
10.5 m/s
03:00
10.4 m/s
04:00
10.3 m/s
05:00
10.7 m/s
06:00
10.9 m/s
07:00
11 m/s
08:00
11 m/s
09:00
11 m/s
10:00
10.7 m/s
11:00
10.8 m/s
12:00
10.3 m/s
13:00
10 m/s
14:00
9.3 m/s
15:00
9 m/s
16:00
9 m/s
17:00
8.7 m/s
18:00
9 m/s
19:00 06:00 18:00

Radiation

0.08 uSv
10.5 km
9.9%

Measurement time: 2026-02-21 17:00

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
9.7 km
80
26.7%

Measurement time: 2026-02-21 20:00

Calculated from PM2.5/PM10

PM2.5
9.7 km
26 µg/m3
31%

Measurement time: 2026-02-21 20:00

source: Aqicn

PM10
9.7 km
28 µg/m3
20%

Measurement time: 2026-02-21 20:00

source: Aqicn

O3
9.7 km
20.2 µg/m3
12.6%

Measurement time: 2026-02-21 20:00

source: Aqicn

NO2
9.7 km
11.7 µg/m3
5.9%

Measurement time: 2026-02-21 20:00

source: Aqicn

About Air Quality in Monster

Air quality in Monster 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 Monster

  • 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 Monster?

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 Monster

If you're planning outdoor activities in Monster, 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.