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New Delhi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-09-02 06:10:48 AM (Local Time)

location image
Live AQI
47(AQI-US)
Air Quality is
Good
pm10 :  23 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in New Delhi


Map

New Delhi

Major Air Pollutants

New Delhi

AQI Graph

Historical Air Quality Data

New Delhi

New Delhi
AQI
.
01-09-2025Time02-09-2025
47
Min.at 6:09 AM on 2nd Sep
75
Max.at 12:09 AM on 2nd Sep

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
139AQI
-18%
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
53
10
30
28
80
Good
49
9
25
27
88
Moderate
57
12
26
28
91
Good
27
5
18
27
92
Moderate
56
12
35
28
86
Good
42
8
27
28
84
Moderate
55
11
28
28
90
Moderate
66
17
33
27
89
Moderate
56
12
23
27
88
Moderate
55
11
22
27
90
Good
33
6
18
27
91
Moderate
57
12
24
28
88
Moderate
54
11
37
27
89
Good
46
8
14
27
88
Moderate
54
11
25
28
77
Good
48
9
25
28
90
Good
42
8
27
27
89
Moderate
51
9
20
27
91
Good
34
6
14
28
91
Moderate
58
13
22
28
83
Good
42
8
18
27
88
Moderate
56
12
24
28
85
Good
40
7
18
28
89
Good
37
7
15
28
91
Good
43
8
20
27
89
Good
36
7
15
28
91
Good
39
7
20
29
88
Good
36
6
14
28
90
Good
41
7
20
28
89
Good
40
7
16
28
91
Good
43
8
19
27
92
Good
37
7
19
28
90
Good
32
6
16
28
92
Moderate
55
11
23
27
88
Moderate
53
10
14
28
88
Good
43
8
26
28
87
Good
27
5
12
28
92
Good
39
7
21
27
90
Good
38
7
22
27
91
Good
48
9
25
27
85
Good
31
6
18
27
91
Moderate
52
10
28
28
84
Good
43
8
18
27
90
Good
37
7
17
27
92
Good
38
7
19
28
91
Good
28
5
15
28
90
Good
48
9
22
28
90
Good
40
7
26
28
85
Moderate
56
12
31
28
90
Moderate
79
24
38
26
90
Good
42
8
27
28
81
Good
26
5
14
26
88
Good
14
3
13
29
91
Moderate
52
10
25
27
91
Moderate
52
10
19
29
86
Moderate
52
9
27
27
77
Moderate
53
10
28
27
87
Moderate
52
9
25
27
89
Good
22
4
12
28
89
Good
34
6
16
26
90
Moderate
52
10
28
27
87
Moderate
54
10
24
27
89
Good
37
7
24
29
85
Moderate
61
15
26
27
90
Moderate
54
11
20
28
77
Moderate
60
14
27
27
90
Good
48
9
21
28
84
Moderate
54
10
31
29
84
Good
22
4
14
27
89
Moderate
53
10
22
27
89
Moderate
51
9
26
28
92
Moderate
52
9
27
28
89
Moderate
52
9
27
28
89
Good
40
7
16
28
86
Moderate
61
15
42
28
88
Moderate
51
9
19
28
89
Good
39
7
21
27
89
Good
36
6
21
28
91
Moderate
58
13
26
29
87
Good
44
8
18
28
84
Good
43
8
15
29
76
Moderate
56
12
24
28
88
Moderate
52
10
20
27
92
Good
50
9
17
27
91
Moderate
56
12
29
28
86
Moderate
57
12
23
28
90
Moderate
61
14
29
28
79
Moderate
60
14
28
28
79
Good
32
6
19
27
92
Moderate
64
16
28
27
85
Moderate
55
11
22
29
84
Moderate
58
13
24
26
87
Moderate
59
13
22
27
87
Good
50
9
22
28
88
Moderate
61
15
24
27
86
Moderate
58
13
19
26
92
Moderate
57
12
25
28
91
Moderate
56
12
19
27
90
Moderate
55
11
20
28
90
Moderate
54
11
25
27
87
Good
50
9
17
27
90
Moderate
52
9
24
28
91
Good
32
6
24
28
91
Good
48
9
28
27
87
Good
48
9
18
27
91
Moderate
54
11
21
26
90
Good
28
5
23
28
89
Moderate
60
14
32
28
90
Moderate
57
12
28
27
90
Good
37
7
20
28
88
Good
38
7
19
29
89
Moderate
53
10
14
28
88
Moderate
51
9
29
27
83
Good
39
7
19
27
89
Good
43
8
27
28
87
Good
38
7
20
27
89
Moderate
56
12
28
28
78
Moderate
55
11
25
27
89
Moderate
57
12
25
28
84
Good
41
7
25
29
87
Moderate
61
14
27
27
90

India's Metro Cities

Air Quality Index

Health Advice For People Living In

New Delhi

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

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 Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

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

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

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

Sep. 2024 vs Sep. 2025

Sep. 2024
103AQI
Sep. 2025
AQI
100 %
Fall

Compared to Sep. 2024, the AQI in Sep. 2025 changed from Poor to Good.

Aug. 2025 vs Sep. 2025

Aug. 2025
89AQI
Sep. 2025
AQI
100 %
Fall

AQI levels changed from 'Moderate' in Aug. 2025 to 'Good' in Sep. 2025.


New Delhi's annual 2025 AQI (139) shows an average percentage change of -15.3% (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 47 (Good) due to recent rainfall by 0.43mm/hr. This was last updated 2025-09-02 06:10:48 AM (Local Time).

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

The best AQI level was 47 (Good) at 6:09 AM (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 75 (Moderate) at 12:09 AM (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 75 at 12:09 AM (Local Time), lowest 47 at 6:09 AM (Local Time).

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

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.