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Air quality in San Juan

Air quality index (AQI⁺) and PM2.5 air pollution in San Juan • 10.9K Followers • 07:00, Sep 05 Local time

US AQI⁺

Good

Main pollutant:

PM2.5

2.5 µg/m³

25°

27 km/h

94 %

Hourly forecast

San Juan air quality index (AQI⁺) forecast

Now

25°

km/h

94%

08:00

26°

km/h

90%

09:00

26°

km/h

88%

10:00

26°

km/h

88%

11:00

26°

km/h

91%

12:00

27°

km/h

89%

13:00

27°

km/h

83%

14:00

27°

km/h

83%

15:00

70%

27°

km/h

85%

16:00

26°

km/h

87%

17:00

26°

km/h

89%

18:00

70%

26°

km/h

91%

19:00

26°

km/h

92%

20:00

80%

26°

km/h

92%

21:00

80%

26°

km/h

93%

22:00

26°

km/h

91%

23:00

26°

km/h

91%

Sun

00:00

26°

km/h

92%

01:00

26°

km/h

91%

02:00

25°

km/h

92%

03:00

26°

km/h

89%

04:00

70%

26°

km/h

88%

05:00

26°

km/h

86%

06:00

26°

km/h

87%

07:00

26°

km/h

87%

08:00

27°

km/h

85%

09:00

70%

27°

km/h

86%

10:00

28°

km/h

81%

11:00

28°

km/h

80%

12:00

29°

km/h

77%

13:00

29°

km/h

76%

14:00

29°

km/h

76%

15:00

28°

km/h

78%

16:00

28°

km/h

78%

17:00

27°

km/h

80%

18:00

27°

km/h

82%

19:00

27°

km/h

82%

20:00

27°

km/h

84%

21:00

27°

km/h

83%

22:00

80%

26°

km/h

85%

23:00

90%

26°

km/h

88%

Mon

00:00

80%

26°

km/h

89%

01:00

25°

km/h

89%

02:00

25°

km/h

91%

03:00

25°

km/h

92%

04:00

26°

km/h

90%

05:00

26°

km/h

86%

06:00

26°

km/h

85%

07:00

26°

km/h

85%

08:00

26°

km/h

87%

09:00

27°

km/h

84%

10:00

27°

km/h

82%

11:00

70%

27°

km/h

82%

12:00

27°

km/h

78%

13:00

27°

km/h

82%

14:00

28°

km/h

78%

15:00

70%

28°

km/h

80%

16:00

28°

km/h

77%

17:00

27°

km/h

78%

18:00

27°

km/h

81%

19:00

80%

26°

km/h

86%

20:00

90%

26°

km/h

88%

21:00

80%

26°

km/h

87%

22:00

26°

km/h

88%

23:00

80%

26°

km/h

88%

Tue

00:00

80%

26°

km/h

90%

01:00

26°

km/h

91%

02:00

26°

km/h

91%

03:00

70%

26°

km/h

92%

04:00

26°

km/h

87%

05:00

26°

km/h

88%

06:00

26°

km/h

87%

Daily forecast

San Juan air quality index (AQI⁺) forecast

Today

29°

26°

km/h

87%

Sat

27°

25°

km/h

89%

Sun

29°

26°

km/h

82%

Air pollutants

What is the current air quality in San Juan?

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

Real-time San Juan air pollution map

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Protect yourself from air pollution in San Juan

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Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Health recommendations

Enjoy outdoor activities

Open your windows to bring clean, fresh air indoors

Get a monitor

Real-time San Juan air pollution map

Protect yourself from air pollution in San Juan

SHOP IQAIR PRODUCTS

Monitor the air you breathe

Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.

AirVisual Series

Medical grade air purifiers

Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.

HealthPro Series

Powerful, stylish air purifiers

Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.

Atem Series

Most polluted locations near San Juan

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Juan

#	Stations	AQI⁺ US
1	Ortigas Avenue-Roosevelt Intersection	84
2	Madison St.	49
3	San Juan Mini Park	43
4	Cubao	21

City ranking

Real-time Philippines AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Ungca, Western Visayas	118
2	Niugan, National Capital Region	91
3	Paranaque, National Capital Region	76
4	Caloocan, National Capital Region	66
5	Pasay, National Capital Region	66
6	Quiapo, National Capital Region	62
7	Muntinlupa, Calabarzon	60
8	Pasig, National Capital Region	56
9	San Mateo, Calabarzon	56
10	Las Pinas, National Capital Region	55

History

Historic air quality graph for San Juan

13 AQI⁺ US

Good

06:00–07:00 Sep 05 Local time

AQI⁺ US

History

Historic air quality graph for San Juan

13 AQI⁺ US

Good

06:00–07:00 Sep 05 Local time

AQI⁺ US

Most polluted locations near San Juan

Worldwide AQI⁺ ranking

Station ranking

Real-time AQI⁺ station ranking for stations in San Juan

#	Stations	AQI⁺ US
1	Ortigas Avenue-Roosevelt Intersection	84
2	Madison St.	49
3	San Juan Mini Park	43
4	Cubao	21

City ranking

Real-time Philippines AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Ungca, Western Visayas	118
2	Niugan, National Capital Region	91
3	Paranaque, National Capital Region	76
4	Caloocan, National Capital Region	66
5	Pasay, National Capital Region	66
6	Quiapo, National Capital Region	62
7	Muntinlupa, Calabarzon	60
8	Pasig, National Capital Region	56
9	San Mateo, Calabarzon	56
10	Las Pinas, National Capital Region	55