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Air quality near Leiden - Stevenshof, Noord-Hofland

Air quality index (AQI⁺) and PM2.5 air pollution near Leiden - Stevenshof, Noord-Hofland • 5.5K Followers • 04:00, Apr 25 Local time

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

US AQI⁺

Moderate

Main pollutant:

PM2.5

13 µg/m³

5°

3 km/h

95 %

Data sources: AirGradient via OpenAQ (Licensed under CC-BY 4.0)

Hourly forecast

Leiden - Stevenshof, Noord-Hofland air quality index (AQI⁺) forecast

Now

5°

km/h

95%

07:00

5°

km/h

96%

08:00

6°

km/h

94%

09:00

8°

km/h

85%

10:00

8°

km/h

78%

11:00

10°

km/h

70%

12:00

11°

km/h

65%

13:00

11°

km/h

66%

14:00

12°

km/h

67%

15:00

12°

km/h

59%

16:00

12°

km/h

51%

17:00

12°

km/h

51%

18:00

12°

km/h

56%

19:00

12°

km/h

63%

20:00

11°

km/h

69%

21:00

10°

km/h

77%

22:00

9°

km/h

86%

23:00

8°

km/h

88%

Sun

00:00

8°

km/h

88%

01:00

7°

km/h

85%

02:00

7°

km/h

87%

03:00

6°

km/h

88%

04:00

7°

km/h

87%

05:00

7°

km/h

86%

06:00

7°

km/h

86%

07:00

7°

km/h

84%

08:00

7°

km/h

80%

09:00

8°

km/h

77%

10:00

9°

km/h

69%

11:00

10°

km/h

57%

12:00

11°

km/h

51%

13:00

13°

km/h

50%

14:00

14°

km/h

49%

15:00

15°

km/h

44%

16:00

15°

km/h

43%

17:00

14°

km/h

47%

18:00

14°

km/h

52%

19:00

14°

km/h

48%

20:00

13°

km/h

43%

21:00

11°

km/h

50%

22:00

10°

km/h

61%

23:00

9°

km/h

74%

Mon

00:00

8°

km/h

79%

01:00

7°

km/h

83%

02:00

7°

km/h

86%

03:00

7°

km/h

85%

04:00

7°

km/h

85%

05:00

6°

km/h

86%

06:00

6°

km/h

87%

07:00

6°

km/h

88%

08:00

7°

km/h

84%

09:00

8°

km/h

76%

10:00

10°

km/h

70%

11:00

12°

km/h

62%

12:00

14°

km/h

54%

13:00

15°

km/h

46%

14:00

15°

km/h

44%

15:00

15°

km/h

51%

16:00

14°

km/h

55%

17:00

14°

km/h

61%

18:00

13°

km/h

70%

19:00

90%

12°

km/h

79%

20:00

90%

12°

km/h

80%

21:00

90%

11°

km/h

74%

22:00

10°

km/h

69%

23:00

9°

km/h

75%

Tue

00:00

9°

km/h

77%

01:00

90%

9°

km/h

81%

02:00

90%

8°

km/h

86%

03:00

90%

8°

km/h

86%

04:00

8°

km/h

83%

05:00

90%

7°

km/h

86%

Daily forecast

Leiden - Stevenshof, Noord-Hofland air quality index (AQI⁺) forecast

Today

12°

4°

km/h

72%

Sun

15°

7°

km/h

58%

Mon

15°

6°

km/h

68%

Air pollutants

What is the current air quality near Leiden - Stevenshof?

PM2.5 concentration is currently 2.6 times the World Health Organization annual PM2.5 guideline value.

Health recommendations

Sensitive groups should reduce outdoor exercise

Close your windows to avoid dirty outdoor air

Get a monitor

Sensitive groups should wear a mask outdoors

Get a mask

Sensitive groups should run an air purifier

Get an air purifier

Real-time Leiden - Stevenshof, Noord-Hofland air pollution map

Pollen

What is the pollen count in Leiden - Stevenshof today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed None	0%

Source:

Open-Meteo.com

Pollen forecast

Protect yourself from air pollution in Leiden - Stevenshof

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Air Quality Monitors

Pollen

What is the pollen count in Leiden - Stevenshof today?

Index

Low

Tree Low	25%
Grass Low	25%
Weed None	0%

Source:

Open-Meteo.com

Pollen forecast

History

Historic air quality graph for Leiden - Stevenshof

58 AQI⁺ US

Moderate

03:00–04:00 Apr 25 Local time

AQI⁺ US

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Most polluted locations near Leiden - Stevenshof, Noord-Hofland

Worldwide AQI⁺ ranking

Station ranking

Real-time Leiden - Stevenshof AQI⁺ station ranking

#	Stations	AQI⁺ US
1	Leiden - Stevenshof	58

City ranking

Real-time Netherlands AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Rotterdam, South Holland	71
2	Den Haag, South Holland	55
3	Maastricht, Limburg	55
4	Strijp, South Holland	55
5	Eindhoven, North Brabant	54
6	Voorburg, South Holland	54
7	Breda, North Brabant	52
8	Hoofddorp, North Holland	49
9	Arnhem, ‎Gelderland	48
10	Utrecht, Utrecht	44