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Patna Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-07-25 17:01 (Local Time)

location image
Live AQI
89AQI (US)
Air Quality is
Moderate
PM2.5 :  30 µg/m³
pm10 :  59 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Patna
mist

34 °C

Mist
Humidity
Humidity63 %

Wind Speed
Wind Speed19.8 km/h

UV Index
UV Index0.3

Last Updated: 2026-07-25 17:01 (Local Time)
Rank102nd

Currently, Patna ranks 102nd among the cities with the highest AQI levels in the world.

Map

Patna

Major Air Pollutants

Patna

AQI Graph

Historical Air Quality Data

Patna

Patna
AQI (US)
.
24-07-2026Time25-07-2026
74
Min. AQI (US)4:01pm
145
Max. AQI (US)7:31am

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.(%)
Moderate
84
28
64
34
63
Moderate
71
20
68.49
34
63
Moderate
93
32
64
34
63
Poor
109
39
56
34
63
Moderate
93
32
62
34
63
Moderate
88
30
49
34
63
Moderate
95
33
58
34
63
Moderate
99
35
57
34
63
Moderate
90
31
55
34
63
Poor
117
42
59.46
34
63
Moderate
66
17
62.62
34
63
Moderate
84
28
56
34
63
Moderate
68
18
52.55
34
63

India's Metro Cities

Air Quality Index

Health Advice For People Living In

Patna

1.9Cigarettes per day

Cigarette
Weekly 13.3 Cigarettes
Monthly 57 Cigarettes

Breathing the air in this location is as harmful as smoking 1.9 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



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)
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

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

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Air Quality FAQs

at Patna

Frequently Asked Questions About Air Quality

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

The current real-time AQI (US) level in Patna is 89 (Moderate). This was last updated 2026-07-25 17:01 (Local Time).

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

The best AQI (US) level was 74 (Moderate) at 4:01 PM (Local Time) during the last 24 hours.

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

The worst AQI (US) level was 145 (Poor) at 7:31 AM (Local Time) during the last 24 hours.

4. 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 145 at 7:31 AM (Local Time), lowest 74 at 4:01 PM (Local Time).

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

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