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Air quality in Sao Luis

Air quality index (AQI⁺) and PM2.5 air pollution in Sao Luis • 1.8K Followers • 06:00, Oct 10 Local time

53*

US AQI⁺

Moderate

Main pollutant:

PM2.5

10.2 µg/m³

27°

32 km/h

79 %

Hourly forecast

Sao Luis air quality index (AQI⁺) forecast

Now

27°

km/h

79%

07:00

27°

km/h

80%

08:00

27°

km/h

79%

09:00

28°

km/h

77%

10:00

28°

km/h

72%

11:00

28°

km/h

73%

12:00

28°

km/h

78%

13:00

27°

km/h

78%

14:00

27°

km/h

78%

15:00

27°

km/h

80%

16:00

27°

km/h

83%

17:00

27°

km/h

81%

18:00

27°

km/h

84%

19:00

27°

km/h

84%

20:00

27°

km/h

84%

21:00

27°

km/h

84%

22:00

27°

km/h

85%

23:00

27°

km/h

85%

Sun

00:00

27°

km/h

84%

01:00

27°

km/h

84%

02:00

27°

km/h

84%

03:00

27°

km/h

84%

04:00

27°

km/h

83%

05:00

27°

km/h

82%

06:00

27°

km/h

80%

07:00

27°

km/h

80%

08:00

27°

km/h

80%

09:00

27°

km/h

78%

10:00

28°

km/h

73%

11:00

28°

km/h

72%

12:00

28°

km/h

75%

13:00

28°

km/h

78%

14:00

27°

km/h

77%

15:00

27°

km/h

76%

16:00

27°

km/h

76%

17:00

27°

km/h

77%

18:00

27°

km/h

79%

19:00

27°

km/h

78%

20:00

27°

km/h

78%

21:00

27°

km/h

79%

22:00

27°

km/h

80%

23:00

27°

km/h

81%

Mon

00:00

27°

km/h

78%

01:00

26°

km/h

77%

02:00

26°

km/h

78%

03:00

26°

km/h

77%

04:00

26°

km/h

77%

05:00

26°

km/h

77%

06:00

26°

km/h

76%

07:00

27°

km/h

74%

08:00

27°

km/h

76%

09:00

27°

km/h

76%

10:00

28°

km/h

75%

11:00

27°

km/h

78%

12:00

28°

km/h

76%

13:00

28°

km/h

76%

14:00

27°

km/h

78%

15:00

27°

km/h

78%

16:00

26°

km/h

82%

17:00

27°

km/h

82%

18:00

27°

km/h

80%

19:00

27°

km/h

80%

20:00

27°

km/h

80%

21:00

27°

km/h

80%

22:00

27°

km/h

80%

23:00

27°

km/h

79%

Tue

00:00

26°

km/h

79%

01:00

26°

km/h

80%

02:00

26°

km/h

80%

03:00

26°

km/h

80%

04:00

27°

km/h

78%

05:00

27°

km/h

74%

Daily forecast

Sao Luis air quality index (AQI⁺) forecast

Today

28°

27°

km/h

80%

Sun

28°

27°

km/h

77%

Mon

28°

26°

km/h

78%

Air pollutants

What is the current air quality in Sao Luis?

PM2.5 concentration is currently 2 times the World Health Organization annual PM2.5 guideline value.

Real-time Sao Luis air pollution map

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

Discover Atem car

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

Discover Atem car

Real-time Sao Luis air pollution map

Most polluted locations near Sao Luis

Worldwide AQI⁺ ranking

City ranking

Real-time Brazil AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Manaus, Amazonas	120
2	Rio Branco, Acre	92
3	Brasilia, Federal District	57
4	Sao Jose do Rio Preto, Sao Paulo	39
5	Sao Paulo, Sao Paulo	39
6	Belem, Para	34
7	Camacari, Bahia	32
8	Cabedelo, Paraiba	25
9	Campinas, Sao Paulo	19
10	Recife, Pernambuco	19

History

Historic air quality graph for Sao Luis

53 AQI⁺ US

Moderate

06:00–07:00 Oct 10 Local time

AQI⁺ US

History

Historic air quality graph for Sao Luis

53 AQI⁺ US

Moderate

06:00–07:00 Oct 10 Local time

AQI⁺ US

Most polluted locations near Sao Luis

Worldwide AQI⁺ ranking

City ranking

Real-time Brazil AQI⁺ city ranking

#	Cities	AQI⁺ US
1	Manaus, Amazonas	120
2	Rio Branco, Acre	92
3	Brasilia, Federal District	57
4	Sao Jose do Rio Preto, Sao Paulo	39
5	Sao Paulo, Sao Paulo	39
6	Belem, Para	34
7	Camacari, Bahia	32
8	Cabedelo, Paraiba	25
9	Campinas, Sao Paulo	19
10	Recife, Pernambuco	19