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New Delhi Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-11-29 12:47:05 AM (Local Time)

location image
Live AQI
325(AQI-US)
Air Quality is
Hazardous
pm10 :  311 µg/m³
PM2.5 :  236 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi hazardous level.webp in New Delhi
mist

15 °C

Mist
Humidity
Humidity77 %

Wind Speed
Wind Speed9 km/h

UV Index
UV Index0
Last Updated: 2025-11-29 12:47:05 AM (Local Time)


Map

New Delhi

Major Air Pollutants

New Delhi

AQI Graph

Historical Air Quality Data

New Delhi

New Delhi
AQI
.
28-11-2025Time29-11-2025
183
Min.at 4:04 PM on 28th Nov
541
Max.at 7:04 AM on 28th Nov

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
159AQI
-6%
Fall
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
1%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedNovember, 2025364AQI

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.(%)
Hazardous
324
237
292
15
77
Severe
300
225
305
15
77
Hazardous
342
246
332
15
77
Hazardous
336
243
332
15
77
Hazardous
314
232
289
15
77
Hazardous
372
261
375
15
77
Hazardous
408
279
358
15
77
Hazardous
318
234
315
15
77
Hazardous
314
232
321
15
77
Hazardous
316
233
331
15
77
Hazardous
306
228
278
15
77
Hazardous
306
228
359
15
77
Hazardous
304
227
302
15
77
Hazardous
358
254
326
15
77
Hazardous
342
246
310
15
77
Hazardous
316
233
292
15
77
Severe
294
219
300
15
77
Hazardous
382
266
330
15
77
Hazardous
318
234
341
15
77
Hazardous
302
226
327
15
77
Hazardous
338
244
314
15
77
Hazardous
346
248
309
15
77
Severe
296
221
311
15
77
Hazardous
304
227
325
15
77
Severe
298
223
271
15
77
Severe
281
206
309
15
77
Severe
294
219
264
15
77
Hazardous
304
227
273
15
77
Severe
282
207
240
15
77
Severe
284
209
279
15
77
Severe
284
209
302
15
77
Severe
297
222
321
15
77
Hazardous
316
233
307
15
77
Severe
283
208
304
15
77
Hazardous
340
245
336
15
77
Severe
299
224
285
15
77
Hazardous
338
244
299
15
77
Severe
278
203
245
15
77
Hazardous
356
253
319
15
77
Hazardous
314
232
296
15
77
Hazardous
330
240
301
15
77
Hazardous
302
226
330
15
77
Hazardous
330
240
326
15
77
Hazardous
344
247
322
15
77
Hazardous
342
246
304
15
77
Hazardous
342
246
317
15
77
Hazardous
332
241
311
15
77
Severe
299
224
271
15
77
Severe
284
209
285
15
77
Hazardous
314
232
304
15
77
Hazardous
316
233
316
15
77
Hazardous
358
254
310
15
77
Hazardous
318
234
339
15
77
Hazardous
400
275
344
15
77
Severe
299
224
305
15
77
Hazardous
310
230
324
15
77
Hazardous
352
251
361
15
77
Severe
286
211
282
15
77
Severe
294
219
332
15
77
Hazardous
304
227
322
15
77
Hazardous
346
248
307
15
77
Severe
290
215
312
15
77
Hazardous
302
226
289
15
77
Severe
287
212
274
15
77
Hazardous
310
230
328
15
77
Hazardous
330
240
307
15
77
Hazardous
380
265
309
15
77
Hazardous
302
226
283
15
77
Hazardous
350
250
315
15
77
Hazardous
308
229
270
15
77
Severe
298
223
307
15
77
Severe
278
203
261
15
77
Hazardous
350
250
363
15
77
Hazardous
425
288
362
15
77
Hazardous
332
241
304
15
77
Hazardous
310
230
288
15
77
Hazardous
322
236
315
15
77
Hazardous
392
271
294
15
77
Hazardous
316
233
287
15
77
Severe
293
218
270
15
77
Hazardous
378
264
293
15
77
Hazardous
372
261
316
15
77
Hazardous
388
269
322
15
77
Hazardous
451
301
374
15
77
Hazardous
302
226
310
15
77
Hazardous
338
244
313
15
77
Hazardous
396
273
340
15
77
Hazardous
318
234
329
15
77
Hazardous
316
233
276
15
77
Severe
249
174
217
15
77
Severe
297
222
307
15
77
Severe
282
207
253
15
77
Hazardous
340
245
311
15
77
Hazardous
328
239
291
15
77
Hazardous
302
226
331
15
77
Hazardous
320
235
362
15
77
Hazardous
318
234
315
15
77
Hazardous
402
276
360
15
77
Hazardous
318
234
317
15
77
Hazardous
386
268
321
15
77
Hazardous
352
251
341
15
77
Hazardous
340
245
341
15
77
Hazardous
304
227
334
15
77
Severe
267
192
289
15
77
Hazardous
310
230
307
15
77
Hazardous
312
231
353
15
77
Hazardous
344
247
316
15
77
Hazardous
316
233
337
15
77
Hazardous
535
343
430
15
77
Hazardous
306
228
297
15
77
Hazardous
318
234
326
15
77
Hazardous
352
251
316
15
77
Hazardous
354
252
335
15
77
Hazardous
310
230
327
15
77
Hazardous
322
236
316
15
77
Hazardous
330
240
333
15
77
Severe
299
224
317
15
77
Severe
272
197
242
15
77
Hazardous
320
235
323
15
77
Severe
291
216
287
15
77
Hazardous
368
259
311
15
77
Severe
297
222
307
15
77
Severe
277
202
278
15
77
Hazardous
374
262
328
15
77
Hazardous
326
238
344
15
77
Hazardous
344
247
333
15
77
Hazardous
334
242
324
15
77
Hazardous
324
237
356
15
77
Severe
298
223
276
15
77
Hazardous
320
235
295
15
77
Hazardous
346
248
320
15
77
Hazardous
328
239
290
15
77
Hazardous
322
236
295
15
77
Hazardous
427
289
375
15
77
Severe
292
217
306
15
77
Hazardous
318
234
319
15
77
Severe
298
223
313
15
77
Hazardous
392
271
312
15
77
Severe
296
221
267
15
77
Severe
293
218
252
15
77
Severe
278
203
259
15
77
Severe
290
215
307
15
77
Hazardous
334
242
295
15
77
Hazardous
366
258
338
15
77
Hazardous
318
234
275
15
77
Hazardous
316
233
315
15
77
Severe
287
212
260
15
77
Hazardous
344
247
300
15
77

India's Metro Cities

Air Quality Index

Health Advice For People Living In

New Delhi

10.5Cigarettes per day

Cigarette
Weekly 73.5 Cigarettes
Monthly 315 Cigarettes

Breathing the air in this location is as harmful as smoking 10.5 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

High Chances of Asthma

Asthma

Risk of Asthma symptoms is High when AQI is Hazardous (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 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

Nov. 2024 vs Nov. 2025

Nov. 2024
285AQI
Nov. 2025
364AQI
27.7 %
Rise

Compared to Nov. 2024, the AQI in Nov. 2025 changed from Severe to Hazardous.

Oct. 2025 vs Nov. 2025

Oct. 2025
197AQI
Nov. 2025
364AQI
84.7 %
Rise

AQI levels changed from 'Unhealthy' in Oct. 2025 to 'Hazardous' in Nov. 2025.


New Delhi's annual 2025 AQI (159) shows an average percentage change of -3.07% (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 325 (Hazardous). This was last updated 2025-11-29 12:47:05 AM (Local Time).

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

The best AQI level was 183 (Unhealthy) at 4:04 PM (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 541 (Hazardous) at 7:04 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 541 at 7:04 AM (Local Time), lowest 183 at 4:04 PM (Local Time).

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

Current AQI levels are warning of emergency conditions. Avoid all outdoor activities, stay indoors with windows and doors closed, use air purifiers, and wear high-quality masks to protect yourself.