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Iguacu Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Rio de Janeiro

Last Updated: 2025-09-29 04:22:18 PM (Local Time)

location image
Live AQI
66(AQI-US)
Air Quality is
Moderate
pm10 :  28 µg/m³
PM2.5 :  17 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Iguacu
sunny

29 °C

Sunny
Humidity
Humidity37 %
Wind Speed
Wind Speed8 km/h
UV Index
UV Index1
Last Updated: 2025-09-29 04:22:18 PM (Local Time)
Map

Iguacu

Major Air Pollutants

Iguacu

PM2.5's Icon

Particulate Matter(PM2.5)

17µg/m³

PM10's Icon

Particulate Matter(PM10)

28µg/m³

CO's Icon

Carbon Monoxide(CO)

1703ppb

SO2's Icon

Sulfur Dioxide(SO2)

10ppb

NO2's Icon

Nitrogen Dioxide(NO2)

8ppb

O3's Icon

Ozone(O3)

15ppb

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AQI Graph

Historical Air Quality Data

Iguacu

24 Hours
AQI
Iguacu
AQI
.
28-09-2025Time29-09-2025
47
Min.at 4:28 PM on 28th Sep
80
Max.at 1:04 AM on 29th Sep

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Iguacu, Rio de Janeiro, Brazil

AQI
Year
.
AQI

Annual AQI Trends

2022
29AQI
2023
27AQI
-7%
Fall
2024
49AQI
81%
Rise
2025
49AQI
0%
No Change
Overall Annual Percentage (%) change of AQI in (2022 to 2025)
25%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedSeptember, 202486AQI
Least PollutedMarch, 202425AQI

* This data analysis is from year 2022 - 2025

Iguacu's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
60
14
22
24
56
Moderate
68
18
21
27
47
Moderate
71
20
40
24
53
Moderate
77
23
25
24
51
Moderate
62
15
36
26
59
Moderate
66
17
30
21
49
Moderate
69
19
26
26
53
Moderate
58
13
25
23
53
Moderate
55
11
43
19
54
Moderate
69
19
21
28
46
Moderate
71
20
22
23
48

Brazil's Metro Cities

Air Quality Index

Diadema City AQI

Diadema

76

temp.29°C
hum.40%
Rio de Janeiro City AQI

Rio de Janeiro

75

temp.25°C
hum.61%
Santos City AQI

Santos

70

temp.23°C
hum.69%
Sao Paulo City AQI

Sao Paulo

61

temp.29°C
hum.35%

Air Quality Calendar 2025

Iguacu

2025
AQI
January
1 Jan
65
2 Jan
58
3 Jan
60
4 Jan
61
5 Jan
61
6 Jan
64
7 Jan
65
8 Jan
66
9 Jan
69
10 Jan
70
11 Jan
72
12 Jan
75
13 Jan
74
14 Jan
74
15 Jan
73
16 Jan
75
17 Jan
74
18 Jan
75
19 Jan
74
20 Jan
74
21 Jan
72
22 Jan
72
23 Jan
69
24 Jan
69
25 Jan
69
26 Jan
70
27 Jan
65
28 Jan
64
29 Jan
62
30 Jan
62
31 Jan
62
February
1 Feb
62
2 Feb
65
3 Feb
64
4 Feb
65
5 Feb
66
6 Feb
69
7 Feb
70
8 Feb
72
9 Feb
72
10 Feb
76
11 Feb
76
12 Feb
75
13 Feb
75
14 Feb
73
15 Feb
90
16 Feb
81
17 Feb
80
18 Feb
80
19 Feb
78
20 Feb
75
21 Feb
73
22 Feb
71
23 Feb
70
24 Feb
67
25 Feb
66
26 Feb
65
27 Feb
63
28 Feb
61
March
1 Mar
61
2 Mar
61
3 Mar
60
4 Mar
59
5 Mar
59
6 Mar
59
7 Mar
56
8 Mar
56
9 Mar
55
10 Mar
54
11 Mar
53
12 Mar
53
13 Mar
54
14 Mar
51
15 Mar
53
16 Mar
50
17 Mar
48
18 Mar
49
19 Mar
50
20 Mar
51
21 Mar
52
22 Mar
54
23 Mar
53
24 Mar
52
25 Mar
50
26 Mar
49
27 Mar
48
28 Mar
47
29 Mar
47
30 Mar
48
31 Mar
47
April
1 Apr
46
2 Apr
47
3 Apr
46
4 Apr
44
5 Apr
42
6 Apr
41
7 Apr
39
8 Apr
35
9 Apr
34
10 Apr
32
11 Apr
32
12 Apr
32
13 Apr
31
14 Apr
31
15 Apr
28
16 Apr
28
17 Apr
28
18 Apr
27
19 Apr
29
20 Apr
28
21 Apr
29
22 Apr
28
23 Apr
28
24 Apr
29
25 Apr
28
26 Apr
28
27 Apr
28
28 Apr
29
29 Apr
29
30 Apr
29
May
1 May
29
2 May
29
3 May
30
4 May
30
5 May
31
6 May
32
7 May
32
8 May
32
9 May
33
10 May
32
11 May
31
12 May
30
13 May
29
14 May
28
15 May
29
16 May
29
17 May
31
18 May
29
19 May
31
20 May
30
21 May
33
22 May
33
23 May
32
24 May
31
25 May
31
26 May
32
27 May
33
28 May
34
29 May
32
30 May
36
31 May
36
June
1 Jun
40
2 Jun
38
3 Jun
40
4 Jun
36
5 Jun
38
6 Jun
34
7 Jun
35
8 Jun
33
9 Jun
33
10 Jun
30
11 Jun
27
12 Jun
28
13 Jun
27
14 Jun
28
15 Jun
30
16 Jun
32
17 Jun
37
18 Jun
38
19 Jun
39
20 Jun
39
21 Jun
39
22 Jun
39
23 Jun
38
24 Jun
34
25 Jun
33
26 Jun
31
27 Jun
33
28 Jun
34
29 Jun
36
30 Jun
36
July
1 Jul
35
2 Jul
30
3 Jul
29
4 Jul
31
5 Jul
29
6 Jul
27
7 Jul
26
8 Jul
27
9 Jul
30
10 Jul
33
11 Jul
35
12 Jul
36
13 Jul
37
14 Jul
44
15 Jul
59
16 Jul
63
17 Jul
66
18 Jul
68
19 Jul
65
20 Jul
61
21 Jul
58
22 Jul
62
23 Jul
63
24 Jul
65
25 Jul
61
26 Jul
57
27 Jul
59
28 Jul
56
29 Jul
50
30 Jul
49
31 Jul
50
August
1 Aug
51
2 Aug
64
3 Aug
70
4 Aug
66
5 Aug
67
6 Aug
58
7 Aug
54
8 Aug
58
9 Aug
47
10 Aug
42
11 Aug
42
12 Aug
44
13 Aug
52
14 Aug
60
15 Aug
57
16 Aug
52
17 Aug
54
18 Aug
59
19 Aug
58
20 Aug
59
21 Aug
70
22 Aug
77
23 Aug
74
24 Aug
66
25 Aug
53
26 Aug
44
27 Aug
43
28 Aug
50
29 Aug
45
30 Aug
42
31 Aug
45
September
1 Sep
43
2 Sep
44
3 Sep
44
4 Sep
42
5 Sep
57
6 Sep
45
7 Sep
43
8 Sep
40
9 Sep
52
10 Sep
61
11 Sep
64
12 Sep
64
13 Sep
55
14 Sep
51
15 Sep
48
16 Sep
50
17 Sep
51
18 Sep
41
19 Sep
41
20 Sep
46
21 Sep
47
22 Sep
50
23 Sep
46
24 Sep
34
25 Sep
23
26 Sep
24
27 Sep
22
28 Sep
37
29 Sep
-
30 Sep
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Iguacu

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

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

Iguacu

  • asthma due to air pollution in IguacuAsthma
  • heart due to air pollution in IguacuHeart Issues
  • allergy due to air pollution in IguacuAllergies
  • sinus due to air pollution in IguacuSinus
  • flu due to air pollution in IguacuCold/Flu
  • copd due to air pollution in IguacuChronic (COPD)
asthma due to air pollution in Iguacu

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.

Jau, Brazil

105
Poor
7xabove Standard

2.

Rio Claro, Brazil

97
Moderate
6xabove Standard

3.

Itaquaquecetuba, Brazil

97
Moderate
6xabove Standard

4.

Sao Caetano Do Sul, Brazil

92
Moderate
6xabove Standard

5.

Guarulhos, Brazil

89
Moderate
6xabove Standard

6.

Santa Gertrudes, Brazil

88
Moderate
6xabove Standard

7.

Maua, Brazil

86
Moderate
6xabove Standard

8.

Bauru, Brazil

79
Moderate
5xabove Standard

9.

Cubatao, Brazil

77
Moderate
5xabove Standard

10.

Jundiai, Brazil

77
Moderate
5xabove Standard

Last Updated: 29 Sept 2025, 07:24 PM

AQI City Rankings

Air Quality Solutions For Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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 Iguacu

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.

Iguacu'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 Iguacu
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 Iguacu

Frequently Asked Questions About Air Quality

What is the current AQI level in Iguacu?

The current real-time AQI level in Iguacu is 66 (Moderate). This was last updated 2025-09-29 04:22:18 PM (Local Time).

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

The best AQI level was 47 (Good) at 4:28 PM, Sep 28, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 80 (Moderate) at 1:04 AM (Local Time) during the last 24 hours.

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

The AQI levels in Iguacu have been fluctuating throughout the last 24 hours. The levels have increased by highest 80 at 1:04 AM (Local Time), lowest 47 at 4:28 PM, Sep 28, 2025 (Local Time).

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

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.

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

18 Sept 2025Shakshi
What’s the Connection Between Air Pollution and Blood Cancer?

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13 Sept 2025Shakshi
Mercury Air Pollution in Delhi: What You’re Inhaling Without Knowing

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9 Sept 2025Shakshi
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?

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3 Sept 2025Shakshi
No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

28 Aug 2025Shakshi
Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

21 Aug 2025Shakshi
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Abu Dhabi in the Top 10 Most Polluted Cities in the World: Middle East Air Quality Crisis 2025

19 Aug 2025Shakshi
Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?

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13 Aug 2025Shakshi
How Air Pollution Damages Your Long-Term Financial Health?

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12 Aug 2025Shakshi
Biggest Wildfire in France’s History?What It Means for Air Quality, Health, and Climate

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7 Aug 2025Shakshi
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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