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Patna Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-06-04 07:01 (Local Time)

location image
Live AQI
185AQI (US)
Air Quality is
Unhealthy
PM2.5 :  113 µg/m³
pm10 :  136 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi unhealthy level.webp in Patna
mist

31 °C

Mist
Humidity
Humidity71 %

Wind Speed
Wind Speed7.2 km/h

UV Index
UV Index0.6
Last Updated: 2026-06-04 07:01 (Local Time)
Rank9th

Currently, Patna ranks 9th among the most polluted cities globally.

Map

Patna

Major Air Pollutants

Patna

AQI Graph

Historical Air Quality Data

Patna

Patna
AQI (US)
.
03-06-2026Time04-06-2026
118
Min. AQI (US)4:01pm
185
Max. AQI (US)7:01am

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AQI (US) Trends - Annual Air Quality Changes

Patna, Bihar, India

Patna's Locations

Real-time Air Pollution Level

locations
Status
AQI (US)
PM₂.₅(µg/m³)
PM₁₀(µg/m³)
Temp.(°C)
Humi.(%)
Unhealthy
182
116
127
35
31
Severe
207
132
148
35
31
Severe
206
131
146
35
31
Unhealthy
181
114
131
35
31
Unhealthy
175
103
138
35
31
Unhealthy
174
101
126
35
31
Unhealthy
177
106
155
35
31
Unhealthy
176
104
136
35
31
Unhealthy
179
111
140
35
31
Unhealthy
181
115
134
35
31
Unhealthy
173
87
97
35
31
Unhealthy
176
104
134
35
31
Severe
218
143
161
35
31

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Patna

2.9Cigarettes per day

Cigarette
Weekly 20.3 Cigarettes
Monthly 87 Cigarettes

Breathing the air in this location is as harmful as smoking 2.9 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


Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Patna

  • asthma due to air pollution in PatnaAsthma
  • heart due to air pollution in PatnaHeart Issues
  • allergy due to air pollution in PatnaAllergies
  • sinus due to air pollution in PatnaSinus
  • flu due to air pollution in PatnaCold/Flu
  • copd due to air pollution in PatnaChronic (COPD)
asthma due to air pollution in Patna

High Chances of Asthma

Asthma

Risk of Asthma symptoms is High when AQI is Unhealthy (150-301)

Severe symptoms including intense wheezing, severe shortness of breath, significant chest tightness, and persistent coughing that may disrupt daily activities.

Do's :

  • Avoid going outside and keep windows closed to reduce exposure to pollutants.

  • Take prescribed medications as directed by your healthcare provider.

  • Maintain clean indoor air with air purifiers, especially in bedrooms and living areas.

Don'ts :

  • Smoke or expose yourself to secondhand smoke.

  • Engage in physical exertion outdoors.

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.

Patna's AQI Data Analytics Solutions

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Air Quality FAQs

at Patna

Frequently Asked Questions About Air Quality

What is the current AQI (US) level in Patna?

The current real-time AQI (US) level in Patna is 185 (Unhealthy). This was last updated 2026-06-04 07:01 (Local Time).

When was the best AQI (US) level in Patna in the last 24 hours?

The best AQI (US) level was 118 (Poor) at 4:01 PM, Jun 3, 2026 (Local Time) during the last 24 hours.

When was the worst AQI (US) level in Patna in the last 24 hours?

The worst AQI (US) level was 185 (Unhealthy) at 7:01 AM (Local Time) during the last 24 hours.

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

The AQI (US) levels in Patna have been fluctuating throughout the last 24 hours. The levels have increased by highest 185 at 7:01 AM (Local Time), lowest 118 at 4:01 PM, Jun 3, 2026 (Local Time).

What actions are recommended as per the current AQI (US) level in Patna?

Current AQI (US) levels are unhealthy for everyone. It's advised to limit outdoor activities and consider using air purifiers indoors.