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New Delhi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-08-23 06:25:39 AM (Local Time)

location image
Live AQI
91(AQI-US)
Air Quality is
Moderate
pm10 :  70 µg/m³
PM2.5 :  31 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in New Delhi
partly cloudy

27 °C

Partly Cloudy
Humidity
Humidity84 %

Wind Speed
Wind Speed16 km/h

UV Index
UV Index0
Last Updated: 2025-08-23 06:25:39 AM (Local Time)


Map

New Delhi

Major Air Pollutants

New Delhi

AQI Graph

Historical Air Quality Data

New Delhi

New Delhi
AQI
.
22-08-2025Time23-08-2025
81
Min.at 3:09 PM on 22nd Aug
139
Max.at 8:09 AM on 22nd Aug

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

New Delhi, Delhi, India

Year
.
AQI


Annual AQI Trends

2020
153AQI
2021
162AQI
6%
Rise
2022
174AQI
7%
Rise
2023
164AQI
-6%
Fall
2024
169AQI
3%
Rise
2025
141AQI
-17%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
-1%
Fall (Improved AQI)

Most & Least Polluted Months

Most PollutedNovember, 2021290AQI

Least PollutedAugust, 202073AQI

* This data analysis is from year 2020 - 2025

Live

Delhi Air Quality - Video Streaming

Watch the Real time changing of Air Quality in Delhi- PM2.5, PM10, Noise, Temperature and Humidity

AQI Camera

New Delhi's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
75
22
66
27
87
Moderate
71
20
63
28
74
Moderate
79
24
63
29
84
Moderate
85
27
71
28
80
Moderate
99
35
65
29
79
Poor
102
36
55
29
81
Poor
102
36
64
29
82
Poor
102
36
65
29
83
Moderate
87
29
64
29
84
Moderate
90
30
53
29
82
Poor
111
39
73
29
81
Moderate
95
33
100
29
79
Moderate
99
35
71
29
81
Moderate
97
34
69
29
84
Moderate
84
27
67
29
80
Moderate
95
32
64
28
71
Moderate
88
29
71
29
83
Moderate
97
34
97
29
81
Moderate
84
27
70
28
78
Poor
102
36
70
27
82
Moderate
95
33
72
29
76
Moderate
96
33
73
29
81
Moderate
81
25
66
28
73
Moderate
93
31
84
29
83
Moderate
91
30
81
29
84
Moderate
93
31
84
29
83
Poor
107
38
84
29
83
Moderate
80
25
83
28
82
Moderate
79
24
82
27
81
Moderate
78
24
77
29
85
Moderate
95
32
84
29
83
Moderate
100
35
85
29
83
Moderate
93
31
59
28
83
Moderate
97
34
64
28
86
Moderate
95
33
74
29
82
Moderate
99
35
63
28
81
Moderate
90
30
68
29
80
Moderate
78
24
62
28
73
Moderate
78
24
61
28
72
Moderate
76
22
63
28
85
Moderate
89
30
72
28
72
Poor
106
38
59
29
81
Moderate
89
30
67
28
83
Moderate
98
34
73
28
81
Moderate
95
32
84
29
83
Moderate
90
30
62
28
73
Moderate
91
31
72
29
80
Moderate
95
32
64
28
71
Poor
103
36
66
28
81
Poor
102
36
88
29
83
Moderate
97
34
76
29
82
Poor
102
36
57
29
81
Moderate
100
35
91
29
83
Moderate
92
31
68
29
82
Moderate
92
31
71
29
82
Moderate
78
24
58
28
73
Moderate
97
34
62
29
82
Moderate
93
31
62
29
80
Moderate
82
26
58
28
84
Poor
109
39
74
29
81
Moderate
85
27
73
28
76
Moderate
90
30
72
28
84
Moderate
73
21
67
28
85
Moderate
98
34
65
26
78
Moderate
99
35
67
28
81
Moderate
81
25
57
28
82
Moderate
93
32
69
30
82
Moderate
94
32
67
29
84
Poor
102
36
87
29
85
Moderate
90
30
83
29
81
Moderate
80
25
89
29
81
Moderate
91
31
58
29
86
Moderate
82
26
61
28
79
Moderate
96
33
67
29
84
Moderate
96
33
67
29
84
Moderate
80
25
70
28
76
Moderate
99
35
68
29
88
Moderate
95
33
70
29
82
Moderate
84
27
61
28
73
Moderate
79
24
62
28
84
Moderate
96
33
75
29
84
Moderate
82
26
66
28
78
Moderate
76
23
75
28
75
Moderate
85
27
96
29
80
Moderate
96
33
68
29
78
Poor
105
37
97
29
80
Moderate
99
35
64
29
84
Moderate
97
34
64
32
88
Moderate
86
28
58
27
86
Moderate
86
28
58
26
86
Poor
111
39
97
29
81
Poor
103
36
71
29
76
Moderate
82
26
54
28
85
Moderate
92
31
66
27
84
Moderate
92
31
66
27
84
Moderate
97
34
74
28
84
Moderate
96
33
80
28
81
Moderate
97
34
69
29
83
Moderate
98
34
70
29
84
Moderate
100
35
73
29
81
Moderate
97
34
78
29
80
Moderate
93
32
49
27
85
Moderate
90
30
73
28
73
Moderate
83
26
58
28
73
Moderate
71
20
60
28
84
Moderate
72
20
60
28
85
Moderate
97
34
68
29
85
Moderate
85
28
54
29
81
Moderate
90
30
74
29
81
Poor
107
38
71
29
78
Moderate
97
34
64
29
84
Moderate
83
26
60
28
84
Moderate
86
28
68
28
80
Moderate
95
33
74
29
82
Moderate
66
17
58
28
86
Moderate
85
27
73
28
81
Moderate
81
25
69
28
79
Moderate
93
32
62
29
81
Moderate
96
33
82
29
84
Moderate
93
32
54
27
85
Moderate
87
28
57
27
83
Moderate
93
32
79
28
83
Moderate
90
30
61
28
79
Poor
107
38
96
29
78

India's Metro Cities

Air Quality Index

Health Advice For People Living In

New Delhi

1.7Cigarettes per day

Cigarette
Weekly 11.9 Cigarettes
Monthly 51 Cigarettes

Breathing the air in this location is as harmful as smoking 1.7 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

  • 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

New Delhi

  • asthma due to air pollution in New DelhiAsthma
  • heart due to air pollution in New DelhiHeart Issues
  • allergy due to air pollution in New DelhiAllergies
  • sinus due to air pollution in New DelhiSinus
  • flu due to air pollution in New DelhiCold/Flu
  • copd due to air pollution in New DelhiChronic (COPD)
asthma due to air pollution in New Delhi

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild 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

India

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

About New Delhi Air Pollution

New Delhi Monthly AQI Analysis

Explore the AQI changes as a comparison from the past month, as well as how it differs from the same month last year

Aug. 2024 vs Aug. 2025

Aug. 2024
78AQI
Aug. 2025
88AQI
12.8 %
Rise

Compared to Aug. 2024, the AQI in Aug. 2025 remained in the same category.

Jul. 2025 vs Aug. 2025

Jul. 2025
84AQI
Aug. 2025
88AQI
4.7 %
Rise

AQI levels remained the same from Jul. 2025 to Aug. 2025 in the 'Moderate' category.


New Delhi's annual 2025 AQI (141) shows an average percentage change of -14.1% (improved AQI) compared to previous years: 2020 (153), 2021 (162), 2022 (174), 2023 (164), 2024 (169).

New Delhi'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 New Delhi
Mobile App

Empower Your Decisions with Reliable Data

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 New Delhi

Frequently Asked Questions About Air Quality

What is the current AQI level in New Delhi?

The current real-time AQI level in New Delhi is 91 (Moderate). This was last updated 2025-08-23 06:25:39 AM (Local Time).

When was the best AQI level in New Delhi in the last 24 hours?

The best AQI level was 81 (Moderate) at 3:09 PM, Aug 22, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in New Delhi in the last 24 hours?

The worst AQI level was 139 (Poor) at 8:09 AM, Aug 22, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in New Delhi have been fluctuating throughout the last 24 hours. The levels have increased by highest 139 at 8:09 AM, Aug 22, 2025 (Local Time), lowest 81 at 3:09 PM, Aug 22, 2025 (Local Time).

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

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