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Guwahati Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Guwahati

Last Updated: 2026-07-18 07:11:24 (Local Time)

location image
Live AQI
119AQI (US)
Air Quality is
Poor
PM2.5 :  43 µg/m³
pm10 :  124 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi poor level.webp in Guwahati
mist

27 °C

Mist
Humidity
Humidity100 %
Wind Speed
Wind Speed6.5 km/h
UV Index
UV Index2.2
Last Updated: 2026-07-18 07:11:24 (Local Time)
Rank118th

Currently, Guwahati ranks 118th among the most polluted cities globally.

Map

Guwahati

Major Air Pollutants

Guwahati

PM₂.₅'s Icon

Particulate Matter(PM₂.₅)

43µg/m³

PM₁₀'s Icon

Particulate Matter(PM₁₀)

124µg/m³

CO's Icon

Carbon Monoxide(CO)

50ppb

SO₂'s Icon

Sulfur Dioxide(SO₂)

39ppb

NO₂'s Icon

Nitrogen Dioxide(NO₂)

6ppb

O₃'s Icon

Ozone(O₃)

34ppb

AQI Graph

Historical Air Quality Data

Guwahati

24 Hours
AQI (US)
Guwahati
AQI (US)
.
17-07-2026Time18-07-2026
48
Min. AQI (US)8:01am
122
Max. AQI (US)7:31pm

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes

Guwahati, Assam, India

AQI (US)

Guwahati's Locations

Real-time Air Pollution Level

locations
Status
AQI (US)
PM₂.₅(µg/m³)
PM₁₀(µg/m³)
Temp.(°C)
Humi.(%)
Poor
116
42
106
26
94
Moderate
51
9
56.54
27
100
Unhealthy
152
59
135
26
94
Unhealthy
159
73
159
27
94
Poor
149
55
144
26
94
Moderate
96
33
96.21
27
100
Poor
109
32
172.02
27
94

India's Metro Cities

Air Quality Index

Ahmedabad City AQI

Ahmedabad

90

temp.27°C
hum.79%
Bangalore City AQI

Bangalore

77

temp.21°C
hum.88%
Chennai City AQI

Chennai

114

temp.28°C
hum.84%
Hyderabad City AQI

Hyderabad

69

temp.24°C
hum.83%
Kolkata City AQI

Kolkata

95

temp.30°C
hum.77%
Mumbai City AQI

Mumbai

68

temp.27°C
hum.89%
New Delhi City AQI

New Delhi

103

temp.32°C
hum.63%
Pune City AQI

Pune

72

temp.23°C
hum.86%

Air Quality Calendar 2026

Guwahati

2026
AQI (US)
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Guwahati

1.5Cigarettes per day

Cigarette
Weekly 10.5 Cigarettes
Monthly 45 Cigarettes

Breathing the air in this location is as harmful as smoking 1.5 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 (US)

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

Prevent Health Problems: Understand Your Risks

Guwahati

asthma due to air pollution in GuwahatiAsthma
heart due to air pollution in GuwahatiHeart Issues
allergy due to air pollution in GuwahatiAllergies
sinus due to air pollution in GuwahatiSinus
flu due to air pollution in GuwahatiCold/Flu
copd due to air pollution in GuwahatiChronic (COPD)
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 2026

India

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

Most Polluted Cities Live Ranking 2026
World's Most PollutedCity Rankings (2025)
World's Most PollutedCountry Rankings(2025)
RankCityAQI Status

Standard Value

Follow

1.

Aurangabad, Bihar

186

Unhealthy

8xabove Standard

2.

Buxar, Bihar

186

Unhealthy

8xabove Standard

3.

Muzaffarnagar, Uttar Pradesh

181

Unhealthy

8xabove Standard

4.

Bhiwani, Haryana

169

Unhealthy

6xabove Standard

5.

Saharanpur, Uttar Pradesh

169

Unhealthy

6xabove Standard

6.

Dhanbad, Jharkhand

167

Unhealthy

5xabove Standard

7.

Mathura, Uttar Pradesh

166

Unhealthy

6xabove Standard

8.

Pali, Rajasthan

166

Unhealthy

6xabove Standard

9.

Rudrapur, Uttarakhand

162

Unhealthy

5xabove Standard

10.

Budaun, Uttar Pradesh

162

Unhealthy

5xabove Standard

Last Updated: 18 Jul 2026, 01:57 AM

AQI City Rankings

Air Quality Solutions For Guwahati

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
Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

Air Quality Solutions for Fitness Center

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

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

Air Quality Solutions for Retail Stores

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

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

Air Quality Solutions For Hospitals

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

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

Air Quality Solutions for Banks

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

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Prana Air offers the solutions of air quality monitoring and clean air machine for Guwahati

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.

Guwahati's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets

Air Quality FAQs

at Guwahati

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Guwahati?

The current real-time AQI (US) level in Guwahati is 119 (Poor) due to recent rainfall by 0.69mm/hr. This was last updated 2026-07-18 07:11:24 (Local Time).

2. When was the best AQI (US) level in Guwahati in the last 24 hours?

The best AQI (US) level was 48 (Good) at 8:01 AM, Jul 17, 2026 (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Guwahati in the last 24 hours?

The worst AQI (US) level was 122 (Poor) at 7:31 PM, Jul 17, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Guwahati during last 24 hours?

The AQI (US) levels in Guwahati have been fluctuating throughout the last 24 hours. The levels have increased by highest 122 at 7:31 PM, Jul 17, 2026 (Local Time), lowest 48 at 8:01 AM, Jul 17, 2026 (Local Time).

5. What actions are recommended as per the current AQI (US) level in Guwahati?

Current AQI (US) levels are unhealthy for Sensitive individuals, they should reduce prolonged or heavy outdoor exertion.

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