AQI PM2.5 PM10 CO SO2 NO2 O3

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Diadema Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-05-30 05:09:02 AM (Local Time)

Live AQI

Air Quality is

Moderate

pm10 : 25 µg/m³

PM2.5 : 11 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

10 °C

Last Updated: 2025-05-30 05:09:02 AM (Local Time)

Map

Diadema

Major Air Pollutants
Diadema

Particulate Matter(PM2.5)

11µg/m³

Particulate Matter(PM10)

25µg/m³

Carbon Monoxide(CO)

333ppb

Sulfur Dioxide(SO2)

1ppb

Nitrogen Dioxide(NO2)

16ppb

Ozone(O3)

5ppb

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AQI Graph

Historical Air Quality Data
Diadema

24 Hours

AQI

Diadema

Want air quality data?

AQI Trends - Annual Air Quality Changes
Diadema, State Of Sao Paulo, Brazil

AQI

Year

AQI

Annual AQI Trends

2020

35AQI

2021

32AQI

-9%

Fall

2022

32AQI

No Change

2023

34AQI

Rise

2024

48AQI

41%

Rise

2025

46AQI

-4%

Fall

Overall Annual Percentage (%) change of AQI in (2020 to 2025)

Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedSeptember, 202492AQI

Least PollutedApril, 202123AQI

* This data analysis is from year 2020 - 2025

Diadema's Locations
Real-time Air Pollution Level

Location

Status

AQI

PM2.5(µg/m³)

PM10(µg/m³)

Temp.(°C)

Humi.(%)

Diadem

Moderate

Interlagos

Moderate

Parelheiros

Moderate

Brazil's Metro Cities
Air Quality Index

Diadema

Rio de Janeiro

Santos

Sao Paulo

Air Quality Calendar 2025
Diadema

2025

AQI

January

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
29 Dec -	30 Dec -	31 Dec -	1 Jan 71	2 Jan 57	3 Jan 43	4 Jan 36
5 Jan 38	6 Jan 38	7 Jan 46	8 Jan 37	9 Jan 35	10 Jan 34	11 Jan 36
12 Jan 27	13 Jan 28	14 Jan 29	15 Jan 34	16 Jan 50	17 Jan 37	18 Jan 41
19 Jan 45	20 Jan 40	21 Jan 38	22 Jan 51	23 Jan 39	24 Jan 59	25 Jan 54
26 Jan 41	27 Jan 36	28 Jan 54	29 Jan 46	30 Jan 42	31 Jan 39	1 Feb 31

February

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
26 Jan 41	27 Jan 36	28 Jan 54	29 Jan 46	30 Jan 42	31 Jan 39	1 Feb 31
2 Feb 30	3 Feb 27	4 Feb 37	5 Feb 49	6 Feb 55	7 Feb 49	8 Feb 47
9 Feb 45	10 Feb 54	11 Feb 58	12 Feb 56	13 Feb 53	14 Feb 51	15 Feb 57
16 Feb 52	17 Feb 58	18 Feb 61	19 Feb 51	20 Feb 54	21 Feb 51	22 Feb 47
23 Feb 44	24 Feb 46	25 Feb 52	26 Feb 50	27 Feb 56	28 Feb 56	1 Mar 55

March

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
23 Feb 44	24 Feb 46	25 Feb 52	26 Feb 50	27 Feb 56	28 Feb 56	1 Mar 55
2 Mar 54	3 Mar 55	4 Mar 49	5 Mar 52	6 Mar 57	7 Mar 48	8 Mar 52
9 Mar 57	10 Mar 45	11 Mar 51	12 Mar 52	13 Mar 54	14 Mar 44	15 Mar 40
16 Mar 32	17 Mar 39	18 Mar 47	19 Mar 33	20 Mar 33	21 Mar 41	22 Mar 48
23 Mar 49	24 Mar 46	25 Mar 51	26 Mar 45	27 Mar 46	28 Mar 50	29 Mar 61
30 Mar 57	31 Mar 52	1 Apr 55	2 Apr 59	3 Apr 50	4 Apr 41	5 Apr 30

April

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
30 Mar 57	31 Mar 52	1 Apr 55	2 Apr 59	3 Apr 50	4 Apr 41	5 Apr 30
6 Apr 31	7 Apr 29	8 Apr 36	9 Apr 48	10 Apr 39	11 Apr 32	12 Apr 38
13 Apr 41	14 Apr 29	15 Apr 38	16 Apr 50	17 Apr 54	18 Apr 44	19 Apr 44
20 Apr 28	21 Apr 27	22 Apr 31	23 Apr 39	24 Apr 47	25 Apr 34	26 Apr 44
27 Apr 52	28 Apr 47	29 Apr 33	30 Apr 42	1 May 40	2 May 42	3 May 54

May

Sun.	Mon.	Tue.	Wed.	Thu.	Fri.	Sat.
27 Apr 52	28 Apr 47	29 Apr 33	30 Apr 42	1 May 40	2 May 42	3 May 54
4 May 54	5 May 51	6 May 57	7 May 59	8 May 62	9 May 59	10 May 47
11 May 28	12 May 32	13 May 34	14 May 34	15 May 42	16 May 50	17 May 54
18 May 52	19 May 57	20 May 64	21 May 70	22 May 62	23 May 33	24 May 40
25 May 40	26 May 52	27 May 50	28 May 45	29 May -	30 May -	31 May -

Health Advice For People Living In
Diadema

0Cigarettes per day

Weekly 0 Cigarettes

Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Solutions for Current AQI

Air PurifierTurn On
Car FilterMust
N95 MaskMust
Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Prevent Health Problems: Understand Your Risks

Diadema

Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)

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.

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

Ferraz De Vasconcelos, Brazil

Moderate

6xabove Standard

Ribeirao Preto, Brazil

Moderate

5xabove Standard

Itaquaquecetuba, Brazil

Osasco, Brazil

Taboao Da Serra, Brazil

Moderate

4xabove Standard

Sao Jose Dos Campos, Brazil

Rio Claro, Brazil

Santa Gertrudes, Brazil

Sao Paulo, Brazil

10.

Paulinia, Brazil

Moderate

4xabove Standard

Last Updated: 30 May 2025, 08:13 AM

AQI City Rankings

Air Quality Solutions For Diadema
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

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

air quality solutions for offices for Diadema

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

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 Diadema

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

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

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

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

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

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

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

air quality solutions for airport for Diadema

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

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

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 Diadema

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

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

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

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

Diadema's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Mobile App

Empower Your Decisions with Reliable Data

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

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Air Quality FAQs
at Diadema

Frequently Asked Questions About Air Quality

What is the current AQI level in Diadema?

The current real-time AQI level in Diadema is 55 (Moderate). This was last updated 2025-05-30 05:09:02 AM (Local Time).

When was the best AQI level in Diadema in the last 24 hours?

The best AQI level was 25 (Good) at 9:09 AM, May 29, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Diadema in the last 24 hours?

The worst AQI level was 55 (Moderate) at 3:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Diadema have been fluctuating throughout the last 24 hours. The levels have increased by highest 55 at 3:09 AM (Local Time), lowest 25 at 9:09 AM, May 29, 2025 (Local Time).

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

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