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Air quality near San Mateo Police Department, San Mateo

Air quality index (AQI⁺) and PM2.5 air pollution near San Mateo Police Department, San Mateo • 7.5K Followers

No current dataLast update 10:00, May 25

US AQI⁺

Good

Main pollutant:

PM2.5

0 µg/m³

18°

2 km/h

67 %

Hourly forecast

San Mateo Police Department, San Mateo air quality index (AQI⁺) forecast

01:00

17°

km/h

69%

02:00

17°

km/h

68%

03:00

16°

km/h

72%

04:00

15°

km/h

75%

05:00

15°

km/h

73%

06:00

16°

km/h

71%

07:00

16°

km/h

70%

08:00

17°

km/h

65%

09:00

19°

km/h

60%

10:00

21°

km/h

53%

11:00

23°

km/h

46%

12:00

25°

km/h

40%

13:00

27°

km/h

35%

14:00

28°

km/h

30%

15:00

28°

km/h

31%

16:00

28°

km/h

30%

17:00

26°

km/h

33%

18:00

25°

km/h

38%

19:00

22°

km/h

45%

20:00

21°

km/h

51%

21:00

19°

km/h

58%

22:00

19°

km/h

56%

23:00

19°

km/h

55%

00:00

19°

km/h

55%

01:00

18°

km/h

59%

02:00

18°

km/h

63%

03:00

17°

km/h

66%

04:00

17°

km/h

67%

05:00

17°

km/h

68%

06:00

17°

km/h

71%

07:00

16°

km/h

73%

08:00

18°

km/h

66%

09:00

20°

km/h

60%

10:00

22°

km/h

54%

11:00

23°

km/h

48%

12:00

24°

km/h

44%

13:00

25°

km/h

43%

14:00

25°

km/h

42%

15:00

25°

km/h

45%

16:00

24°

km/h

52%

17:00

24°

km/h

57%

18:00

21°

km/h

69%

19:00

19°

km/h

78%

20:00

19°

km/h

78%

21:00

18°

km/h

83%

22:00

18°

km/h

83%

23:00

18°

km/h

83%

00:00

18°

km/h

83%

01:00

18°

km/h

77%

02:00

18°

km/h

83%

03:00

18°

km/h

83%

04:00

17°

km/h

88%

05:00

17°

km/h

88%

06:00

17°

km/h

88%

07:00

18°

km/h

77%

08:00

18°

km/h

77%

09:00

19°

km/h

78%

10:00

19°

km/h

78%

11:00

20°

km/h

68%

12:00

20°

km/h

68%

13:00

21°

km/h

64%

14:00

20°

km/h

68%

15:00

20°

km/h

68%

16:00

20°

km/h

73%

17:00

19°

km/h

78%

18:00

18°

km/h

77%

19:00

16°

km/h

88%

20:00

16°

km/h

88%

21:00

16°

km/h

88%

22:00

15°

km/h

94%

23:00

16°

km/h

88%

Daily forecast

San Mateo Police Department, San Mateo air quality index (AQI⁺) forecast

Today

28°

16°

km/h

48%

Wed

25°

16°

km/h

61%

Thu

21°

15°

km/h

78%

Air pollutants

What is the current air quality near San Mateo Police Department?

PM2.5 concentration currently meets the WHO annual PM2.5 guideline.

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

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Real-time San Mateo Police Department, San Mateo air pollution map

Pollen

What is the pollen count in San Mateo Police Department today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

Pollen

What is the pollen count in San Mateo Police Department today?

Index

Low

Tree

None

Grass

None

Weed

Low

25%

Source:

wetter.com

Pollen forecast

History

Historic air quality graph for San Mateo Police Department

No historical data yet

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Most polluted locations near San Mateo Police Department, San Mateo

Worldwide AQI⁺ ranking

Station ranking

Real-time San Mateo Police Department AQI⁺ station ranking

#	Stations	AQI⁺ US
1	37th Avenue	39
2	238 41st Avenue	38
3	Beresford Park	33
4	113 West 40th Avenue	29
5	10th Ave and Palm	26
6	BV.SM Upper	20
7	13th Avenue	17
8	Central San Mateo	13
9	CuriOdyssey at Coyote Point	8
10	Butano State Park	7

City ranking

Real-time USA AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Crook County, Oregon	299
2	Wheeler County, Oregon	271
3	Harney, Oregon	198
4	Nampa, Idaho	192
5	Burns, Oregon	191
6	Tetherow, Oregon	191
7	Deschutes River Woods, Oregon	190
8	Black Butte Ranch, Oregon	187
9	Prineville, Oregon	187
10	Sunriver, Oregon	187