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Patna
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Live

Patna Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-07-12 12:55:10 PM (Local Time)

location image
Live AQI
81
Air Quality is
Moderate
pm10 :  54 µg/m³
PM2.5 :  25 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 Speed14 km/h

UV Index
UV Index4
Last Updated: 2025-07-12 12:55:10 PM (Local Time)
AQI LogoMap

Patna

Major Air Pollutants

Patna

PM2.5's Icon

Particulate Matter(PM2.5)

25µg/m³

PM10's Icon

Particulate Matter(PM10)

54µg/m³

CO's Icon

Carbon Monoxide(CO)

556ppb

SO2's Icon

Sulfur Dioxide(SO2)

3ppb

NO2's Icon

Nitrogen Dioxide(NO2)

9ppb

O3's Icon

Ozone(O3)

11ppb

Trending in India

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– Union Minister Nitin Gadkari

🚨 “As soon as I land in Delhi, I start thinking — when can I leave?” – Union Minister Nitin Gadkari

Air Pollution and Lung Cancer: How Toxic Air is Mutating Your DNA?

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Air Pollution Is Not Just Choking Cities — It's Silently Harming Pregnant Women and Unborn Babies Across Northern India

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AQI Graph

Historical Air Quality Data

Patna

24 Hours
AQI
Patna
AQI
.
11-07-2025Time12-07-2025
TimePatna
01 PM79
02 PM76
03 PM75
04 PM75
05 PM70
06 PM68
07 PM68
08 PM66
09 PM65
10 PM71
11 PM72
12 AM68
01 AM67
02 AM67
03 AM67
04 AM67
05 AM69
06 AM87
07 AM88
08 AM78
09 AM78
10 AM80
11 AM81
12 PM81
65
Min.at 9:09 PM on 11th Jul
88
Max.at 7:09 AM on 12th Jul

Want air quality data?

AQI Logo

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Patna, Bihar, India

AQI
Year
.
AQI
AQI AQI
Mar 2020121
Apr 2020112
May 202098
Jun 202069
Jul 202061
Aug 202073
Sep 202097
Oct 2020156
Nov 2020183
Dec 2020243
Jan 2021221
Feb 2021199
Mar 2021190
Apr 2021164
May 2021103
Jun 202199
Jul 202183
Aug 202183
Sep 202188
Oct 2021120
Nov 2021197
Dec 2021209
Jan 2022199
Feb 2022174
Mar 2022182
Apr 2022189
May 2022146
Jun 2022136
Jul 2022107
Aug 2022113
Sep 2022102
Oct 2022136
Nov 2022218
Dec 2022285
Jan 2023249
Feb 2023219
Mar 2023181
Apr 2023184
May 2023154
Jun 2023156
Jul 2023110
Aug 2023117
Sep 2023104
Oct 2023138
Nov 2023289
Dec 2023208
Jan 2024197
Feb 2024167
Mar 2024154
Apr 2024191
May 2024158
Jun 2024134
Jul 202481
Aug 202488
Sep 2024108
Oct 2024143
Nov 2024191
Dec 2024183
Jan 2025183
Feb 2025159
Mar 2025149
Apr 2025131
May 2025107
Jun 2025109
Jul 202573


Annual AQI Trends

2020
121AQI
2021
146AQI
21%
Rise
2022
169AQI
16%
Rise
2023
175AQI
4%
Rise
2024
149AQI
-15%
Fall
2025
136AQI
-9%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
3%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedNovember, 2023289AQI

Least PollutedJuly, 202061AQI

* This data analysis is from year 2020 - 2025

Patna's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Ashiana Digha Road
Moderate
84
27
50
31
69
DRM Office Danapur
Moderate
72
20
49
32
66
Gulzarbagh
Moderate
82
26
57
31
69
Indira Gandhi Planetarium Complex
Moderate
90
30
53
29
68
Mithapur
Moderate
84
27
54
31
64
Muradpur
Moderate
82
26
53
31
69
Rajbansi Nagar
Moderate
83
26
57
30
69
Samanpura
Moderate
77
23
57
32
67
Shikarpur Govt High School
Moderate
73
21
56
32
64

India's Metro Cities

Air Quality Index

Ahmedabad City AQI

Ahmedabad

91

temp.29°C

hum.70%
Bangalore City AQI

Bangalore

64

temp.27°C

hum.74%
Chennai City AQI

Chennai

68

temp.36°C

hum.50%
Hyderabad City AQI

Hyderabad

80

temp.32°C

hum.49%
Kolkata City AQI

Kolkata

74

temp.34°C

hum.67%
Mumbai City AQI

Mumbai

81

temp.31°C

hum.75%
New Delhi City AQI

New Delhi

104

temp.36°C

hum.41%
Pune City AQI

Pune

67

temp.28°C

hum.63%

Air Quality Calendar 2025

Patna

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Dec
-
30 Dec
-
31 Dec
-
1 Jan
163
2 Jan
181
3 Jan
220
4 Jan
183
5 Jan
189
6 Jan
215
7 Jan
171
8 Jan
164
9 Jan
178
10 Jan
186
11 Jan
179
12 Jan
192
13 Jan
165
14 Jan
183
15 Jan
162
16 Jan
171
17 Jan
179
18 Jan
163
19 Jan
166
20 Jan
167
21 Jan
181
22 Jan
170
23 Jan
176
24 Jan
194
25 Jan
189
26 Jan
193
27 Jan
216
28 Jan
185
29 Jan
215
30 Jan
188
31 Jan
187
1 Feb
177
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
26 Jan
193
27 Jan
216
28 Jan
185
29 Jan
215
30 Jan
188
31 Jan
187
1 Feb
177
2 Feb
169
3 Feb
150
4 Feb
157
5 Feb
154
6 Feb
143
7 Feb
132
8 Feb
138
9 Feb
162
10 Feb
169
11 Feb
162
12 Feb
160
13 Feb
155
14 Feb
152
15 Feb
158
16 Feb
166
17 Feb
168
18 Feb
181
19 Feb
169
20 Feb
147
21 Feb
168
22 Feb
161
23 Feb
157
24 Feb
149
25 Feb
158
26 Feb
160
27 Feb
160
28 Feb
175
1 Mar
159
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
23 Feb
157
24 Feb
149
25 Feb
158
26 Feb
160
27 Feb
160
28 Feb
175
1 Mar
159
2 Mar
147
3 Mar
140
4 Mar
140
5 Mar
148
6 Mar
137
7 Mar
165
8 Mar
163
9 Mar
166
10 Mar
168
11 Mar
179
12 Mar
158
13 Mar
168
14 Mar
173
15 Mar
145
16 Mar
162
17 Mar
144
18 Mar
149
19 Mar
131
20 Mar
147
21 Mar
125
22 Mar
126
23 Mar
119
24 Mar
146
25 Mar
148
26 Mar
155
27 Mar
148
28 Mar
154
29 Mar
126
30 Mar
136
31 Mar
138
1 Apr
147
2 Apr
151
3 Apr
153
4 Apr
152
5 Apr
150
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
30 Mar
136
31 Mar
138
1 Apr
147
2 Apr
151
3 Apr
153
4 Apr
152
5 Apr
150
6 Apr
153
7 Apr
160
8 Apr
142
9 Apr
134
10 Apr
120
11 Apr
103
12 Apr
127
13 Apr
115
14 Apr
117
15 Apr
101
16 Apr
119
17 Apr
124
18 Apr
87
19 Apr
105
20 Apr
131
21 Apr
140
22 Apr
149
23 Apr
149
24 Apr
146
25 Apr
152
26 Apr
156
27 Apr
150
28 Apr
98
29 Apr
99
30 Apr
93
1 May
99
2 May
90
3 May
120
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
27 Apr
150
28 Apr
98
29 Apr
99
30 Apr
93
1 May
99
2 May
90
3 May
120
4 May
111
5 May
109
6 May
94
7 May
114
8 May
109
9 May
118
10 May
126
11 May
126
12 May
133
13 May
120
14 May
143
15 May
133
16 May
131
17 May
110
18 May
107
19 May
105
20 May
107
21 May
98
22 May
103
23 May
96
24 May
100
25 May
90
26 May
80
27 May
79
28 May
91
29 May
88
30 May
84
31 May
116
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
122
2 Jun
126
3 Jun
135
4 Jun
124
5 Jun
121
6 Jun
114
7 Jun
128
8 Jun
138
9 Jun
142
10 Jun
143
11 Jun
141
12 Jun
134
13 Jun
127
14 Jun
127
15 Jun
121
16 Jun
114
17 Jun
96
18 Jun
88
19 Jun
80
20 Jun
72
21 Jun
82
22 Jun
87
23 Jun
94
24 Jun
101
25 Jun
95
26 Jun
85
27 Jun
83
28 Jun
84
29 Jun
85
30 Jun
85
1 Jul
79
2 Jul
78
3 Jul
75
4 Jul
75
5 Jul
76
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
29 Jun
85
30 Jun
85
1 Jul
79
2 Jul
78
3 Jul
75
4 Jul
75
5 Jul
76
6 Jul
72
7 Jul
71
8 Jul
71
9 Jul
67
10 Jul
65
11 Jul
-
12 Jul
-
13 Jul
-
14 Jul
-
15 Jul
-
16 Jul
-
17 Jul
-
18 Jul
-
19 Jul
-
20 Jul
-
21 Jul
-
22 Jul
-
23 Jul
-
24 Jul
-
25 Jul
-
26 Jul
-
27 Jul
-
28 Jul
-
29 Jul
-
30 Jul
-
31 Jul
-
1 Aug
-
2 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Patna

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 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

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

India

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.

Bhiwandi, India

148
Poor
10xabove Standard

2.

Jalgaon, India

137
Poor
9xabove Standard

3.

Amravati, India

128
Poor
9xabove Standard

4.

Vadodara, India

122
Poor
8xabove Standard

5.

Bhiwadi, India

114
Poor
8xabove Standard

6.

Ghaziabad, India

114
Poor
8xabove Standard

7.

Jamnagar, India

113
Poor
8xabove Standard

8.

Palwal, India

113
Poor
8xabove Standard

9.

Greater Noida, India

113
Poor
8xabove Standard

10.

Faridabad, India

112
Poor
7xabove Standard

Last Updated: 12 Jul 2025, 07:34 AM

AQI City Rankings

Air Quality Solutions For Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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 Patna

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.

Patna'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 Patna
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 Patna

Frequently Asked Questions About Air Quality

What is the current AQI level in Patna?

The current real-time AQI level in Patna is 81 (Moderate). This was last updated 2025-07-12 12:55:10 PM (Local Time).

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

The best AQI level was 65 (Moderate) at 9:09 PM, Jul 11, 2025 (Local Time) during the last 24 hours.

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

The worst AQI level was 88 (Moderate) at 7:09 AM (Local Time) during the last 24 hours.

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

The AQI levels in Patna have been fluctuating throughout the last 24 hours. The levels have increased by highest 88 at 7:09 AM (Local Time), lowest 65 at 9:09 PM, Jul 11, 2025 (Local Time).

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

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.

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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