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Sao Paulo Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in State Of Sao Paulo

Last Updated: 2025-10-05 08:46:03 AM (Local Time)

location image
Live AQI
100(AQI-US)
Air Quality is
Moderate
pm10 :  56 µg/m³
PM2.5 :  34 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Sao Paulo
clear

19 °C

Clear
Humidity
Humidity73 %
Wind Speed
Wind Speed10 km/h
UV Index
UV Index0
Last Updated: 2025-10-05 08:46:03 AM (Local Time)
Map

Sao Paulo

Major Air Pollutants

Sao Paulo

PM2.5's Icon

Particulate Matter(PM2.5)

34µg/m³

PM10's Icon

Particulate Matter(PM10)

56µg/m³

CO's Icon

Carbon Monoxide(CO)

921ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

56ppb

O3's Icon

Ozone(O3)

6ppb

Trending in Brazil

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AQI Graph

Historical Air Quality Data

Sao Paulo

24 Hours
AQI
Sao Paulo
AQI
.
04-10-2025Time05-10-2025
74
Min.at 3:04 AM on 4th Oct
99
Max.at 12:04 AM on 5th Oct

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Sao Paulo, State Of Sao Paulo, Brazil

AQI
Year
.
AQI

Annual AQI Trends

2020
45AQI
2021
45AQI
0%
No Change
2022
44AQI
-2%
Fall
2023
44AQI
0%
No Change
2024
54AQI
23%
Rise
2025
51AQI
-6%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
3%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedSeptember, 202499AQI
Least PollutedOctober, 202132AQI

* This data analysis is from year 2020 - 2025

Sao Paulo's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Poor
107
38
53
25
100
Moderate
96
33
60
23
74
Moderate
96
33
51
22
85
Moderate
92
31
59
25
72
Poor
105
37
48
22
88
Moderate
56
11
66
23
67
Poor
147
54
56
23
76

Brazil's Metro Cities

Air Quality Index

Diadema City AQI

Diadema

92

temp.22°C
hum.61%
Rio de Janeiro City AQI

Rio de Janeiro

98

temp.23°C
hum.69%
Santos City AQI

Santos

82

temp.22°C
hum.61%
Sao Paulo City AQI

Sao Paulo

106

temp.19°C
hum.73%

Air Quality Calendar 2025

Sao Paulo

2025
AQI
January
1 Jan
61
2 Jan
47
3 Jan
35
4 Jan
35
5 Jan
37
6 Jan
35
7 Jan
41
8 Jan
37
9 Jan
35
10 Jan
37
11 Jan
41
12 Jan
31
13 Jan
31
14 Jan
30
15 Jan
39
16 Jan
46
17 Jan
37
18 Jan
39
19 Jan
44
20 Jan
39
21 Jan
38
22 Jan
54
23 Jan
43
24 Jan
62
25 Jan
52
26 Jan
41
27 Jan
43
28 Jan
57
29 Jan
44
30 Jan
41
31 Jan
37
February
1 Feb
30
2 Feb
28
3 Feb
27
4 Feb
37
5 Feb
45
6 Feb
54
7 Feb
58
8 Feb
51
9 Feb
44
10 Feb
50
11 Feb
55
12 Feb
54
13 Feb
53
14 Feb
60
15 Feb
63
16 Feb
46
17 Feb
52
18 Feb
62
19 Feb
49
20 Feb
61
21 Feb
59
22 Feb
46
23 Feb
50
24 Feb
47
25 Feb
55
26 Feb
54
27 Feb
62
28 Feb
62
March
1 Mar
55
2 Mar
55
3 Mar
51
4 Mar
47
5 Mar
52
6 Mar
61
7 Mar
41
8 Mar
44
9 Mar
54
10 Mar
43
11 Mar
51
12 Mar
53
13 Mar
55
14 Mar
46
15 Mar
33
16 Mar
31
17 Mar
37
18 Mar
43
19 Mar
35
20 Mar
33
21 Mar
38
22 Mar
42
23 Mar
48
24 Mar
40
25 Mar
63
26 Mar
53
27 Mar
48
28 Mar
52
29 Mar
63
30 Mar
58
31 Mar
48
April
1 Apr
58
2 Apr
59
3 Apr
51
4 Apr
50
5 Apr
28
6 Apr
25
7 Apr
26
8 Apr
39
9 Apr
50
10 Apr
44
11 Apr
43
12 Apr
43
13 Apr
43
14 Apr
31
15 Apr
43
16 Apr
57
17 Apr
57
18 Apr
44
19 Apr
38
20 Apr
26
21 Apr
26
22 Apr
29
23 Apr
40
24 Apr
47
25 Apr
42
26 Apr
38
27 Apr
50
28 Apr
49
29 Apr
37
30 Apr
45
May
1 May
43
2 May
43
3 May
53
4 May
54
5 May
51
6 May
58
7 May
58
8 May
61
9 May
56
10 May
44
11 May
27
12 May
32
13 May
36
14 May
34
15 May
43
16 May
49
17 May
54
18 May
50
19 May
55
20 May
65
21 May
77
22 May
68
23 May
33
24 May
31
25 May
37
26 May
51
27 May
50
28 May
39
29 May
27
30 May
53
31 May
51
June
1 Jun
80
2 Jun
54
3 Jun
58
4 Jun
46
5 Jun
47
6 Jun
38
7 Jun
48
8 Jun
36
9 Jun
37
10 Jun
33
11 Jun
28
12 Jun
25
13 Jun
31
14 Jun
40
15 Jun
51
16 Jun
59
17 Jun
70
18 Jun
91
19 Jun
88
20 Jun
84
21 Jun
72
22 Jun
72
23 Jun
64
24 Jun
41
25 Jun
68
26 Jun
66
27 Jun
59
28 Jun
51
29 Jun
56
30 Jun
61
July
1 Jul
35
2 Jul
26
3 Jul
26
4 Jul
28
5 Jul
32
6 Jul
63
7 Jul
50
8 Jul
61
9 Jul
52
10 Jul
49
11 Jul
54
12 Jul
64
13 Jul
57
14 Jul
62
15 Jul
86
16 Jul
112
17 Jul
112
18 Jul
114
19 Jul
70
20 Jul
65
21 Jul
64
22 Jul
93
23 Jul
89
24 Jul
67
25 Jul
67
26 Jul
67
27 Jul
75
28 Jul
53
29 Jul
37
30 Jul
54
31 Jul
43
August
1 Aug
49
2 Aug
73
3 Aug
87
4 Aug
93
5 Aug
65
6 Aug
37
7 Aug
54
8 Aug
86
9 Aug
39
10 Aug
30
11 Aug
30
12 Aug
38
13 Aug
55
14 Aug
110
15 Aug
57
16 Aug
42
17 Aug
53
18 Aug
72
19 Aug
60
20 Aug
60
21 Aug
78
22 Aug
84
23 Aug
82
24 Aug
76
25 Aug
43
26 Aug
48
27 Aug
47
28 Aug
38
29 Aug
48
30 Aug
41
31 Aug
40
September
1 Sep
36
2 Sep
32
3 Sep
38
4 Sep
56
5 Sep
87
6 Sep
36
7 Sep
31
8 Sep
43
9 Sep
59
10 Sep
60
11 Sep
66
12 Sep
64
13 Sep
44
14 Sep
41
15 Sep
52
16 Sep
63
17 Sep
53
18 Sep
34
19 Sep
41
20 Sep
81
21 Sep
90
22 Sep
64
23 Sep
51
24 Sep
41
25 Sep
31
26 Sep
30
27 Sep
31
28 Sep
50
29 Sep
74
30 Sep
79
October
1 Oct
85
2 Oct
75
3 Oct
72
4 Oct
77
5 Oct
-
6 Oct
-
7 Oct
-
8 Oct
-
9 Oct
-
10 Oct
-
11 Oct
-
12 Oct
-
13 Oct
-
14 Oct
-
15 Oct
-
16 Oct
-
17 Oct
-
18 Oct
-
19 Oct
-
20 Oct
-
21 Oct
-
22 Oct
-
23 Oct
-
24 Oct
-
25 Oct
-
26 Oct
-
27 Oct
-
28 Oct
-
29 Oct
-
30 Oct
-
31 Oct
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Sao Paulo

1.2Cigarettes per day

Cigarette
Weekly 8.4 Cigarettes
Monthly 36 Cigarettes

Breathing the air in this location is as harmful as smoking 1.2 cigarettes a day.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Sao Paulo

  • asthma due to air pollution in Sao PauloAsthma
  • heart due to air pollution in Sao PauloHeart Issues
  • allergy due to air pollution in Sao PauloAllergies
  • sinus due to air pollution in Sao PauloSinus
  • flu due to air pollution in Sao PauloCold/Flu
  • copd due to air pollution in Sao PauloChronic (COPD)
asthma due to air pollution in Sao Paulo

Mid. Chances of Asthma

Asthma

Risk of Asthma symptoms is Mid. when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2025

Brazil

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2025
World's Most PollutedCity Rankings (2024)
World's Most PollutedCountry Rankings(2024)
RankCityAQIAQI Status

Standard Value

Follow

1.

Carapicuiba, Brazil

154
Unhealthy
10xabove Standard

2.

Ferraz De Vasconcelos, Brazil

147
Poor
10xabove Standard

3.

Sao Caetano Do Sul, Brazil

124
Poor
8xabove Standard

4.

Guaratingueta, Brazil

117
Poor
8xabove Standard

5.

Maua, Brazil

117
Poor
8xabove Standard

6.

Guarulhos, Brazil

110
Poor
7xabove Standard

7.

Taubate, Brazil

110
Poor
7xabove Standard

8.

Sao Bernardo Do Campo, Brazil

106
Poor
7xabove Standard

9.

Sorocaba, Brazil

105
Poor
7xabove Standard

10.

Sao Paulo, Brazil

105
Poor
7xabove Standard

Last Updated: 05 Oct 2025, 03:16 AM

AQI City Rankings

Air Quality Solutions For Sao Paulo

Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Sao Paulo

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

air quality solutions for smart-city for Sao Paulo

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Sao Paulo

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

air quality solutions for hotels for Sao Paulo

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

air quality solutions for restaurants for Sao Paulo

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

air quality solutions for rmc-plants for Sao Paulo

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

air quality solutions for fitness-center for Sao Paulo

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

air quality solutions for parking-lot for Sao Paulo

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

air quality solutions for retail-stores for Sao Paulo

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Sao Paulo

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

air quality solutions for construction-sites for Sao Paulo

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

air quality solutions for hospitals for Sao Paulo

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Sao Paulo

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

air quality solutions for banks for Sao Paulo

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

air quality solutions for cinema for Sao Paulo

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

air quality solutions for real-estates for Sao Paulo

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Sao Paulo's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Sao Paulo
Mobile App

Empower Your Decisions with Reliable Data

Get it onApp Store
Get it onGoogle Play
Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Connect and control your air quality devices.

Air Quality FAQs

at Sao Paulo

Frequently Asked Questions About Air Quality

What is the current AQI level in Sao Paulo?

The current real-time AQI level in Sao Paulo is 100 (Moderate). This was last updated 2025-10-05 08:46:03 AM (Local Time).

When was the best AQI level in Sao Paulo in the last 24 hours?

The best AQI level was 74 (Moderate) at 3:04 AM, Oct 4, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Sao Paulo in the last 24 hours?

The worst AQI level was 99 (Moderate) at 12:04 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Sao Paulo during last 24 hours?

The AQI levels in Sao Paulo have been fluctuating throughout the last 24 hours. The levels have increased by highest 99 at 12:04 AM (Local Time), lowest 74 at 3:04 AM, Oct 4, 2025 (Local Time).

What actions are recommended as per the current AQI level in Sao Paulo?

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
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Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
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Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor