Ashok Vihar Phase 4, New Delhi, Delhi, India Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
October Air Quality Analysis
Ashok Vihar Phase 4, New Delhi, Delhi, India
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Oct 2022
337AQILowest AQI recorded on
9th Oct 2022
30AQISame Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 254 of Severe air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Ashok Vihar Phase 4, New Delhi, Delhi, India
AQI
Day
Night
.
6 AM18th Oct 2025
6 PM
5 AM19th Oct 2025
Day time
Avg. Highest Time
6AM18th Oct
314AQI
Avg. Lowest Time
5PM18th Oct
190AQI
Night time
Avg. Highest Time
4AM19th Oct
314AQI
Avg. Lowest Time
6PM18th Oct
186AQI
In the last 24 hours,
Ashok Vihar Phase 4's AQI reached its highest point of 314 at 6 AM during the Day, while the lowest point, 186, was recorded at 6 PM during the Night between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Ashok Vihar Phase 4, New Delhi, Delhi, India
SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
Day
Night
19th Sep 20251606 AMAQI
19th Sep 20251607 AMAQI
19th Sep 20251668 AMAQI
19th Sep 20251669 AMAQI
19th Sep 202516210 AMAQI
19th Sep 202514611 AMAQI
19th Sep 202513912 PMAQI
19th Sep 20251381 PMAQI
19th Sep 20251412 PMAQI
19th Sep 20251323 PMAQI
19th Sep 20251304 PMAQI
19th Sep 20251155 PMAQI
19th Sep 20251066 PMAQI
19th Sep 20251107 PMAQI
19th Sep 20251108 PMAQI
19th Sep 20251239 PMAQI
19th Sep 202512210 PMAQI
19th Sep 202511411 PMAQI
20th Sep 202511812 AMAQI
20th Sep 20251241 AMAQI
20th Sep 20251242 AMAQI
20th Sep 20251303 AMAQI
20th Sep 20251304 AMAQI
20th Sep 20251315 AMAQI
32°C28/36°C
20th Sep 20251446 AMAQI
20th Sep 20251377 AMAQI
20th Sep 20251428 AMAQI
20th Sep 20251429 AMAQI
20th Sep 202512710 AMAQI
20th Sep 202511011 AMAQI
20th Sep 20259212 PMAQI
20th Sep 2025921 PMAQI
20th Sep 2025922 PMAQI
20th Sep 2025883 PMAQI
20th Sep 2025934 PMAQI
20th Sep 20251025 PMAQI
20th Sep 2025986 PMAQI
20th Sep 2025967 PMAQI
20th Sep 20251028 PMAQI
20th Sep 20251109 PMAQI
20th Sep 202512210 PMAQI
20th Sep 202511211 PMAQI
21st Sep 202511612 AMAQI
21st Sep 20251181 AMAQI
21st Sep 20251182 AMAQI
21st Sep 20251213 AMAQI
21st Sep 20251234 AMAQI
21st Sep 20251225 AMAQI
32°C29/37°C
21st Sep 20251026 AMAQI
21st Sep 20251197 AMAQI
21st Sep 20251098 AMAQI
21st Sep 20251209 AMAQI
21st Sep 202511810 AMAQI
21st Sep 202511611 AMAQI
21st Sep 202511112 PMAQI
21st Sep 20251141 PMAQI
21st Sep 20251142 PMAQI
21st Sep 20251123 PMAQI
21st Sep 20251084 PMAQI
21st Sep 20251095 PMAQI
21st Sep 20251086 PMAQI
21st Sep 20251097 PMAQI
21st Sep 20251108 PMAQI
21st Sep 20251169 PMAQI
21st Sep 202511010 PMAQI
21st Sep 202511811 PMAQI
22nd Sep 202511512 AMAQI
22nd Sep 20251111 AMAQI
22nd Sep 20251142 AMAQI
22nd Sep 20251133 AMAQI
22nd Sep 20251134 AMAQI
22nd Sep 20251165 AMAQI
32°C28/36°C
22nd Sep 20251106 AMAQI
22nd Sep 20251147 AMAQI
22nd Sep 20251228 AMAQI
22nd Sep 20251309 AMAQI
22nd Sep 202512210 AMAQI
22nd Sep 202512111 AMAQI
22nd Sep 202512012 PMAQI
22nd Sep 20251151 PMAQI
22nd Sep 20251062 PMAQI
22nd Sep 20251013 PMAQI
22nd Sep 20251034 PMAQI
22nd Sep 2025965 PMAQI
22nd Sep 2025976 PMAQI
22nd Sep 20251017 PMAQI
22nd Sep 20251038 PMAQI
22nd Sep 20251079 PMAQI
22nd Sep 202510910 PMAQI
22nd Sep 202510411 PMAQI
23rd Sep 202510812 AMAQI
23rd Sep 20251101 AMAQI
23rd Sep 20251082 AMAQI
23rd Sep 20251103 AMAQI
23rd Sep 20251104 AMAQI
23rd Sep 20251105 AMAQI
32°C28/37°C
23rd Sep 2025986 AMAQI
23rd Sep 20251077 AMAQI
23rd Sep 20251118 AMAQI
23rd Sep 20251089 AMAQI
23rd Sep 202511910 AMAQI
23rd Sep 202511111 AMAQI
23rd Sep 202511312 PMAQI
23rd Sep 20251001 PMAQI
23rd Sep 2025982 PMAQI
23rd Sep 2025923 PMAQI
23rd Sep 20251024 PMAQI
23rd Sep 2025915 PMAQI
23rd Sep 2025886 PMAQI
23rd Sep 2025917 PMAQI
23rd Sep 2025918 PMAQI
23rd Sep 20251019 PMAQI
23rd Sep 202510510 PMAQI
23rd Sep 202511211 PMAQI
24th Sep 202510912 AMAQI
24th Sep 20251071 AMAQI
24th Sep 20251092 AMAQI
24th Sep 20251093 AMAQI
24th Sep 20251064 AMAQI
24th Sep 20251115 AMAQI
32°C27/37°C
24th Sep 20251236 AMAQI
24th Sep 20251227 AMAQI
24th Sep 20251128 AMAQI
24th Sep 20251189 AMAQI
24th Sep 202511010 AMAQI
24th Sep 20259711 AMAQI
24th Sep 20259612 PMAQI
24th Sep 20251071 PMAQI
24th Sep 2025952 PMAQI
24th Sep 2025883 PMAQI
24th Sep 2025864 PMAQI
24th Sep 2025925 PMAQI
24th Sep 2025906 PMAQI
24th Sep 2025947 PMAQI
24th Sep 2025988 PMAQI
24th Sep 20251099 PMAQI
24th Sep 202511510 PMAQI
24th Sep 202511911 PMAQI
25th Sep 202511612 AMAQI
25th Sep 20251071 AMAQI
25th Sep 20251062 AMAQI
25th Sep 20251063 AMAQI
25th Sep 20251074 AMAQI
25th Sep 20251125 AMAQI
32°C28/37°C
25th Sep 20251126 AMAQI
25th Sep 20251117 AMAQI
25th Sep 20251208 AMAQI
25th Sep 20251069 AMAQI
25th Sep 20259410 AMAQI
25th Sep 20258711 AMAQI
25th Sep 20258312 PMAQI
25th Sep 2025911 PMAQI
25th Sep 2025902 PMAQI
25th Sep 2025853 PMAQI
25th Sep 2025834 PMAQI
25th Sep 2025935 PMAQI
25th Sep 2025996 PMAQI
25th Sep 20251097 PMAQI
25th Sep 20251068 PMAQI
25th Sep 20251149 PMAQI
25th Sep 202513010 PMAQI
25th Sep 202514211 PMAQI
26th Sep 202514212 AMAQI
26th Sep 20251321 AMAQI
26th Sep 20251462 AMAQI
26th Sep 20251373 AMAQI
26th Sep 20251244 AMAQI
26th Sep 20251215 AMAQI
32°C27/36°C
26th Sep 20251386 AMAQI
26th Sep 20251567 AMAQI
26th Sep 20251558 AMAQI
26th Sep 20251549 AMAQI
26th Sep 202515110 AMAQI
26th Sep 202515211 AMAQI
26th Sep 202512212 PMAQI
26th Sep 20251181 PMAQI
26th Sep 20251142 PMAQI
26th Sep 20251053 PMAQI
26th Sep 2025944 PMAQI
26th Sep 2025985 PMAQI
26th Sep 2025966 PMAQI
26th Sep 20251007 PMAQI
26th Sep 20251088 PMAQI
26th Sep 20251209 PMAQI
26th Sep 202512510 PMAQI
26th Sep 202513511 PMAQI
27th Sep 202514512 AMAQI
27th Sep 20251511 AMAQI
27th Sep 20251552 AMAQI
27th Sep 20251543 AMAQI
27th Sep 20251564 AMAQI
27th Sep 20251575 AMAQI
32°C27/37°C
27th Sep 20251576 AMAQI
27th Sep 20251597 AMAQI
27th Sep 20251618 AMAQI
27th Sep 20251599 AMAQI
27th Sep 202515710 AMAQI
27th Sep 202515811 AMAQI
27th Sep 202515912 PMAQI
27th Sep 20251591 PMAQI
27th Sep 20251652 PMAQI
27th Sep 20251723 PMAQI
27th Sep 20251794 PMAQI
27th Sep 20251685 PMAQI
27th Sep 20251626 PMAQI
27th Sep 20251637 PMAQI
27th Sep 20251378 PMAQI
27th Sep 20251409 PMAQI
27th Sep 202515210 PMAQI
27th Sep 202515111 PMAQI
28th Sep 202517212 AMAQI
28th Sep 20251641 AMAQI
28th Sep 20251642 AMAQI
28th Sep 20251763 AMAQI
28th Sep 20251524 AMAQI
28th Sep 20251075 AMAQI
32°C28/37°C
28th Sep 2025816 AMAQI
28th Sep 2025797 AMAQI
28th Sep 2025818 AMAQI
28th Sep 2025889 AMAQI
28th Sep 20259610 AMAQI
28th Sep 20259811 AMAQI
28th Sep 20259612 PMAQI
28th Sep 2025961 PMAQI
28th Sep 2025902 PMAQI
28th Sep 2025813 PMAQI
28th Sep 2025834 PMAQI
28th Sep 2025835 PMAQI
28th Sep 2025816 PMAQI
28th Sep 2025857 PMAQI
28th Sep 2025928 PMAQI
28th Sep 2025979 PMAQI
28th Sep 202512010 PMAQI
28th Sep 202512011 PMAQI
29th Sep 202512712 AMAQI
29th Sep 20251301 AMAQI
29th Sep 2025942 AMAQI
29th Sep 20251043 AMAQI
29th Sep 20251174 AMAQI
29th Sep 20251005 AMAQI
33°C29/36°C
29th Sep 2025966 AMAQI
29th Sep 20251027 AMAQI
29th Sep 2025858 AMAQI
29th Sep 20251109 AMAQI
29th Sep 202513110 AMAQI
29th Sep 202511111 AMAQI
29th Sep 20259812 PMAQI
29th Sep 2025961 PMAQI
29th Sep 20251012 PMAQI
29th Sep 20251073 PMAQI
29th Sep 20251034 PMAQI
29th Sep 2025945 PMAQI
29th Sep 2025776 PMAQI
29th Sep 2025857 PMAQI
29th Sep 2025788 PMAQI
29th Sep 20251249 PMAQI
29th Sep 202513210 PMAQI
29th Sep 202513511 PMAQI
30th Sep 202515612 AMAQI
30th Sep 20251551 AMAQI
30th Sep 20251322 AMAQI
30th Sep 20251163 AMAQI
30th Sep 20251124 AMAQI
30th Sep 20251135 AMAQI
33°C29/37°C
30th Sep 20251146 AMAQI
30th Sep 20251257 AMAQI
30th Sep 20251458 AMAQI
30th Sep 20251379 AMAQI
30th Sep 202511910 AMAQI
30th Sep 202511111 AMAQI
30th Sep 20259012 PMAQI
30th Sep 2025911 PMAQI
30th Sep 2025972 PMAQI
30th Sep 20251103 PMAQI
30th Sep 20251084 PMAQI
30th Sep 20251035 PMAQI
30th Sep 20251176 PMAQI
30th Sep 20251187 PMAQI
30th Sep 20251378 PMAQI
30th Sep 20251299 PMAQI
30th Sep 202510410 PMAQI
30th Sep 20259711 PMAQI
1st Oct 20258112 AMAQI
1st Oct 2025861 AMAQI
1st Oct 2025842 AMAQI
1st Oct 2025753 AMAQI
1st Oct 2025864 AMAQI
1st Oct 2025985 AMAQI
31°C28/32°C
1st Oct 20251116 AMAQI
1st Oct 20251117 AMAQI
1st Oct 20251328 AMAQI
1st Oct 20251549 AMAQI
1st Oct 202515610 AMAQI
1st Oct 202514411 AMAQI
1st Oct 202515512 PMAQI
1st Oct 20251551 PMAQI
1st Oct 20251572 PMAQI
1st Oct 20251503 PMAQI
1st Oct 20251574 PMAQI
1st Oct 20251525 PMAQI
1st Oct 20251516 PMAQI
1st Oct 20251607 PMAQI
1st Oct 20251648 PMAQI
1st Oct 20251689 PMAQI
1st Oct 202516510 PMAQI
1st Oct 202515911 PMAQI
2nd Oct 202516312 AMAQI
2nd Oct 20251591 AMAQI
2nd Oct 20251552 AMAQI
2nd Oct 20251373 AMAQI
2nd Oct 20251134 AMAQI
2nd Oct 20251115 AMAQI
30°C26/35°C
2nd Oct 20251136 AMAQI
2nd Oct 20251227 AMAQI
2nd Oct 20251288 AMAQI
2nd Oct 20251199 AMAQI
2nd Oct 202515210 AMAQI
2nd Oct 202514811 AMAQI
2nd Oct 202515812 PMAQI
2nd Oct 20251581 PMAQI
2nd Oct 20251592 PMAQI
2nd Oct 20251563 PMAQI
2nd Oct 20251624 PMAQI
2nd Oct 20251615 PMAQI
2nd Oct 20251556 PMAQI
2nd Oct 20251497 PMAQI
2nd Oct 20251548 PMAQI
2nd Oct 20251699 PMAQI
2nd Oct 202516110 PMAQI
2nd Oct 202514611 PMAQI
3rd Oct 202516012 AMAQI
3rd Oct 20251661 AMAQI
3rd Oct 20251602 AMAQI
3rd Oct 20251443 AMAQI
3rd Oct 20251474 AMAQI
3rd Oct 20251365 AMAQI
31°C27/35°C
3rd Oct 20251466 AMAQI
3rd Oct 20251467 AMAQI
3rd Oct 20251348 AMAQI
3rd Oct 20251269 AMAQI
3rd Oct 202514410 AMAQI
3rd Oct 202511911 AMAQI
3rd Oct 202511312 PMAQI
3rd Oct 20251161 PMAQI
3rd Oct 20251192 PMAQI
3rd Oct 20251073 PMAQI
3rd Oct 20251224 PMAQI
3rd Oct 2025855 PMAQI
3rd Oct 20251006 PMAQI
3rd Oct 20251047 PMAQI
3rd Oct 20251148 PMAQI
3rd Oct 20251389 PMAQI
3rd Oct 202515210 PMAQI
3rd Oct 202516011 PMAQI
4th Oct 202516512 AMAQI
4th Oct 20251751 AMAQI
4th Oct 20251762 AMAQI
4th Oct 20251723 AMAQI
4th Oct 20251734 AMAQI
4th Oct 20251745 AMAQI
30°C27/34°C
4th Oct 20251856 AMAQI
4th Oct 20252047 AMAQI
4th Oct 20252268 AMAQI
4th Oct 20252109 AMAQI
4th Oct 202519010 AMAQI
4th Oct 202517211 AMAQI
4th Oct 202517212 PMAQI
4th Oct 20251641 PMAQI
4th Oct 20251672 PMAQI
4th Oct 20251563 PMAQI
4th Oct 20251504 PMAQI
4th Oct 20251595 PMAQI
4th Oct 20251616 PMAQI
4th Oct 20251667 PMAQI
4th Oct 20251718 PMAQI
4th Oct 20251659 PMAQI
4th Oct 202516810 PMAQI
4th Oct 202517411 PMAQI
5th Oct 202517712 AMAQI
5th Oct 20251741 AMAQI
5th Oct 20251782 AMAQI
5th Oct 20251823 AMAQI
5th Oct 20251834 AMAQI
5th Oct 20251825 AMAQI
31°C28/35°C
5th Oct 20251856 AMAQI
5th Oct 20251787 AMAQI
5th Oct 20251818 AMAQI
5th Oct 20251659 AMAQI
5th Oct 202516310 AMAQI
5th Oct 202517111 AMAQI
5th Oct 202516612 PMAQI
5th Oct 20251661 PMAQI
5th Oct 20251582 PMAQI
5th Oct 20251723 PMAQI
5th Oct 20251734 PMAQI
5th Oct 20251705 PMAQI
5th Oct 20251616 PMAQI
5th Oct 20251707 PMAQI
5th Oct 20251688 PMAQI
5th Oct 20251739 PMAQI
5th Oct 202517010 PMAQI
5th Oct 202517311 PMAQI
6th Oct 202516312 AMAQI
6th Oct 20251511 AMAQI
6th Oct 20251602 AMAQI
6th Oct 20251433 AMAQI
6th Oct 20251004 AMAQI
6th Oct 20251245 AMAQI
32°C28/37°C
6th Oct 20251406 AMAQI
6th Oct 20251327 AMAQI
6th Oct 20251458 AMAQI
6th Oct 20251339 AMAQI
6th Oct 202515410 AMAQI
6th Oct 202515211 AMAQI
6th Oct 202514212 PMAQI
6th Oct 20251361 PMAQI
6th Oct 20251482 PMAQI
6th Oct 20251383 PMAQI
6th Oct 20251244 PMAQI
6th Oct 20251155 PMAQI
6th Oct 20251416 PMAQI
6th Oct 20251507 PMAQI
6th Oct 20251528 PMAQI
6th Oct 20251449 PMAQI
6th Oct 202514810 PMAQI
26°C22/33°C
7th Oct 20251095 PMAQI
7th Oct 2025926 PMAQI
7th Oct 20251067 PMAQI
7th Oct 20251528 PMAQI
7th Oct 20251339 PMAQI
7th Oct 202512510 PMAQI
7th Oct 202513811 PMAQI
8th Oct 202513712 AMAQI
8th Oct 20251431 AMAQI
8th Oct 20251482 AMAQI
8th Oct 20251503 AMAQI
8th Oct 20251654 AMAQI
8th Oct 20251645 AMAQI
26°C22/31°C
8th Oct 20251546 AMAQI
8th Oct 20251527 AMAQI
8th Oct 20251498 AMAQI
8th Oct 20251449 AMAQI
8th Oct 202514810 AMAQI
8th Oct 202513711 AMAQI
8th Oct 202512812 PMAQI
8th Oct 20251421 PMAQI
8th Oct 20251312 PMAQI
8th Oct 20251273 PMAQI
8th Oct 20251274 PMAQI
8th Oct 20251155 PMAQI
8th Oct 20251316 PMAQI
8th Oct 20251507 PMAQI
8th Oct 20251498 PMAQI
8th Oct 20251269 PMAQI
8th Oct 202513810 PMAQI
8th Oct 202514411 PMAQI
9th Oct 202514712 AMAQI
9th Oct 20251351 AMAQI
9th Oct 20251452 AMAQI
9th Oct 20251483 AMAQI
9th Oct 20251494 AMAQI
9th Oct 20251555 AMAQI
26°C23/30°C
9th Oct 20251586 AMAQI
9th Oct 20251577 AMAQI
9th Oct 20251428 AMAQI
9th Oct 20251469 AMAQI
9th Oct 202514210 AMAQI
9th Oct 202513411 AMAQI
9th Oct 202513412 PMAQI
9th Oct 20251291 PMAQI
9th Oct 20251272 PMAQI
9th Oct 20251223 PMAQI
9th Oct 20251074 PMAQI
9th Oct 20251145 PMAQI
9th Oct 20251066 PMAQI
9th Oct 20251207 PMAQI
9th Oct 20251328 PMAQI
9th Oct 20251379 PMAQI
9th Oct 202513210 PMAQI
9th Oct 202513111 PMAQI
10th Oct 202515212 AMAQI
10th Oct 20251521 AMAQI
10th Oct 20251542 AMAQI
10th Oct 20251593 AMAQI
10th Oct 20251644 AMAQI
10th Oct 20251795 AMAQI
26°C23/30°C
10th Oct 20251746 AMAQI
10th Oct 20251677 AMAQI
10th Oct 20251618 AMAQI
10th Oct 20251609 AMAQI
10th Oct 202515810 AMAQI
10th Oct 202516011 AMAQI
10th Oct 202515412 PMAQI
10th Oct 20251451 PMAQI
10th Oct 20251492 PMAQI
10th Oct 20251463 PMAQI
10th Oct 20251514 PMAQI
10th Oct 20251465 PMAQI
10th Oct 20251566 PMAQI
10th Oct 20251607 PMAQI
10th Oct 20251658 PMAQI
10th Oct 20251719 PMAQI
10th Oct 202518110 PMAQI
10th Oct 202519811 PMAQI
11th Oct 202520512 AMAQI
11th Oct 20252141 AMAQI
11th Oct 20252152 AMAQI
11th Oct 20252313 AMAQI
11th Oct 20252204 AMAQI
11th Oct 20252125 AMAQI
26°C23/30°C
11th Oct 20252296 AMAQI
11th Oct 20251957 AMAQI
11th Oct 20251888 AMAQI
11th Oct 20251799 AMAQI
11th Oct 202516510 AMAQI
11th Oct 202516111 AMAQI
11th Oct 202516112 PMAQI
11th Oct 20251521 PMAQI
11th Oct 20251542 PMAQI
11th Oct 20251473 PMAQI
11th Oct 20251434 PMAQI
11th Oct 20251425 PMAQI
11th Oct 20251556 PMAQI
11th Oct 20251667 PMAQI
11th Oct 20251718 PMAQI
11th Oct 20251779 PMAQI
11th Oct 202517010 PMAQI
11th Oct 202517911 PMAQI
12th Oct 202517812 AMAQI
12th Oct 20251811 AMAQI
12th Oct 20251782 AMAQI
12th Oct 20251693 AMAQI
12th Oct 20251714 AMAQI
12th Oct 20251815 AMAQI
27°C23/30°C
12th Oct 20251736 AMAQI
12th Oct 20251757 AMAQI
12th Oct 20251788 AMAQI
12th Oct 20251689 AMAQI
12th Oct 202517510 AMAQI
12th Oct 202516611 AMAQI
12th Oct 202516512 PMAQI
12th Oct 20251601 PMAQI
12th Oct 20251552 PMAQI
12th Oct 20251363 PMAQI
12th Oct 20251284 PMAQI
12th Oct 20251225 PMAQI
12th Oct 20251286 PMAQI
12th Oct 20251437 PMAQI
12th Oct 20251648 PMAQI
12th Oct 20251649 PMAQI
12th Oct 202517210 PMAQI
12th Oct 202518111 PMAQI
13th Oct 202518212 AMAQI
13th Oct 20251831 AMAQI
13th Oct 20251852 AMAQI
13th Oct 20251863 AMAQI
13th Oct 20251844 AMAQI
13th Oct 20251925 AMAQI
27°C24/31°C
13th Oct 20252176 AMAQI
13th Oct 20252047 AMAQI
13th Oct 20252038 AMAQI
13th Oct 20251829 AMAQI
13th Oct 202518610 AMAQI
13th Oct 202519011 AMAQI
13th Oct 202518412 PMAQI
13th Oct 20251711 PMAQI
13th Oct 20251652 PMAQI
13th Oct 20251673 PMAQI
13th Oct 20251604 PMAQI
13th Oct 20251495 PMAQI
13th Oct 20251566 PMAQI
13th Oct 20251707 PMAQI
13th Oct 20251738 PMAQI
13th Oct 20251849 PMAQI
13th Oct 202518810 PMAQI
13th Oct 202520711 PMAQI
14th Oct 202523012 AMAQI
14th Oct 20252081 AMAQI
14th Oct 20252092 AMAQI
14th Oct 20252133 AMAQI
14th Oct 20252124 AMAQI
14th Oct 20252085 AMAQI
27°C23/32°C
14th Oct 20251946 AMAQI
14th Oct 20251987 AMAQI
14th Oct 20251928 AMAQI
14th Oct 20251829 AMAQI
14th Oct 202517810 AMAQI
14th Oct 202516711 AMAQI
14th Oct 202516712 PMAQI
14th Oct 20251701 PMAQI
14th Oct 20251602 PMAQI
14th Oct 20251563 PMAQI
14th Oct 20251504 PMAQI
14th Oct 20251385 PMAQI
14th Oct 20251526 PMAQI
14th Oct 20251607 PMAQI
14th Oct 20251608 PMAQI
14th Oct 20251729 PMAQI
14th Oct 202519010 PMAQI
14th Oct 202520811 PMAQI
15th Oct 202520612 AMAQI
15th Oct 20252331 AMAQI
15th Oct 20252352 AMAQI
15th Oct 20252503 AMAQI
15th Oct 20252634 AMAQI
15th Oct 20253255 AMAQI
28°C24/32°C
15th Oct 20252576 AMAQI
15th Oct 20252707 AMAQI
15th Oct 20252548 AMAQI
15th Oct 20252149 AMAQI
15th Oct 202520210 AMAQI
15th Oct 202518411 AMAQI
15th Oct 202517412 PMAQI
15th Oct 20251681 PMAQI
15th Oct 20251682 PMAQI
15th Oct 20251563 PMAQI
15th Oct 20251554 PMAQI
15th Oct 20251535 PMAQI
15th Oct 20251586 PMAQI
15th Oct 20251657 PMAQI
15th Oct 20251758 PMAQI
15th Oct 20251969 PMAQI
15th Oct 202519510 PMAQI
15th Oct 202521611 PMAQI
16th Oct 202522812 AMAQI
16th Oct 20252391 AMAQI
16th Oct 20252762 AMAQI
16th Oct 20252663 AMAQI
16th Oct 20252604 AMAQI
16th Oct 20252725 AMAQI
28°C24/32°C
16th Oct 20252526 AMAQI
16th Oct 20252677 AMAQI
16th Oct 20252558 AMAQI
16th Oct 20252109 AMAQI
16th Oct 202520210 AMAQI
16th Oct 202517611 AMAQI
16th Oct 202517912 PMAQI
16th Oct 20251781 PMAQI
16th Oct 20251802 PMAQI
16th Oct 20251823 PMAQI
16th Oct 20251704 PMAQI
16th Oct 20251685 PMAQI
16th Oct 20251766 PMAQI
16th Oct 20251867 PMAQI
16th Oct 20251888 PMAQI
16th Oct 20251969 PMAQI
16th Oct 202520910 PMAQI
16th Oct 202521811 PMAQI
17th Oct 202523012 AMAQI
17th Oct 20252201 AMAQI
17th Oct 20252472 AMAQI
17th Oct 20252383 AMAQI
17th Oct 20252634 AMAQI
17th Oct 20253025 AMAQI
28°C24/32°C
17th Oct 20252846 AMAQI
17th Oct 20252487 AMAQI
17th Oct 20252348 AMAQI
17th Oct 20252329 AMAQI
17th Oct 202520610 AMAQI
17th Oct 202519811 AMAQI
17th Oct 202519212 PMAQI
17th Oct 20251961 PMAQI
17th Oct 20251902 PMAQI
17th Oct 20251903 PMAQI
17th Oct 20251744 PMAQI
17th Oct 20251735 PMAQI
17th Oct 20251866 PMAQI
17th Oct 20251977 PMAQI
17th Oct 20252168 PMAQI
17th Oct 20252259 PMAQI
17th Oct 202523610 PMAQI
17th Oct 202525811 PMAQI
18th Oct 202526612 AMAQI
18th Oct 20252611 AMAQI
18th Oct 20252832 AMAQI
18th Oct 20252933 AMAQI
18th Oct 20252904 AMAQI
18th Oct 20252955 AMAQI
28°C24/33°C
18th Oct 20253146 AMAQI
18th Oct 20252867 AMAQI
18th Oct 20252618 AMAQI
18th Oct 20252609 AMAQI
18th Oct 202524010 AMAQI
18th Oct 202523711 AMAQI
18th Oct 202521812 PMAQI
18th Oct 20251981 PMAQI
18th Oct 20251952 PMAQI
18th Oct 20251933 PMAQI
18th Oct 20251954 PMAQI
18th Oct 20251905 PMAQI
18th Oct 20251866 PMAQI
18th Oct 20252177 PMAQI
18th Oct 20252228 PMAQI
18th Oct 20252319 PMAQI
18th Oct 202523010 PMAQI
18th Oct 202525911 PMAQI
19th Oct 202526112 AMAQI
19th Oct 20252601 AMAQI
19th Oct 20252492 AMAQI
19th Oct 20252883 AMAQI
19th Oct 20253144 AMAQI
19th Oct 20253025 AMAQI
29°C25/33°C
19th Oct 20253356 AMAQI
6 AM19th Oct 20253277 AMAQI
19th Oct 20252648 AMAQI
19th Oct 20252579 AMAQI
19th Oct 202526810 AMAQI
19th Oct 202525211 AMAQI
19th Oct 202522912 PMAQI
12 PM19th Oct 20252161 PMAQI
19th Oct 20252242 PMAQI
19th Oct 20252203 PMAQI
19th Oct 20252084 PMAQI
19th Oct 20252095 PMAQI
19th Oct 20252546 PMAQI
6 PM12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 AM
167AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM
129AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 167), while the lowest AQI was between 5 PM to 5 PM (Avg. 129).
Night time
Avg. Highest Time
12 AM - 5 AM
164AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
7 PM
137AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 164), while the lowest AQI was between 7 PM to 7 PM (Avg. 137).
2025 Days Vs Air Quality
Ashok Vihar Phase 4, New Delhi, Delhi, India
2025
26%
76
35%
101
29%
85
9%
26
1%
3
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Good
0 DaysModerate
76 DaysPoor
101 DaysUnhealthy
85 DaysSevere
26 DaysHazardous
3 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 292 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Ashok Vihar Phase 4, New Delhi, Delhi, India
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
207AQI
207AQI
2nd January 2025
233AQI
233AQI
3rd January 2025
233AQI
233AQI
4th January 2025
262AQI
262AQI
5th January 2025
222AQI
222AQI
6th January 2025
221AQI
221AQI
7th January 2025
212AQI
212AQI
8th January 2025
214AQI
214AQI
9th January 2025
318AQI
318AQI
10th January 2025
296AQI
296AQI
11th January 2025
229AQI
229AQI
12th January 2025
208AQI
208AQI
13th January 2025
193AQI
193AQI
14th January 2025
249AQI
249AQI
15th January 2025
348AQI
348AQI
16th January 2025
230AQI
230AQI
17th January 2025
200AQI
200AQI
18th January 2025
215AQI
215AQI
19th January 2025
244AQI
244AQI
20th January 2025
199AQI
199AQI
21st January 2025
199AQI
199AQI
22nd January 2025
193AQI
193AQI
23rd January 2025
185AQI
185AQI
24th January 2025
173AQI
173AQI
25th January 2025
162AQI
162AQI
26th January 2025
175AQI
175AQI
27th January 2025
177AQI
177AQI
28th January 2025
216AQI
216AQI
29th January 2025
304AQI
304AQI
30th January 2025
222AQI
222AQI
31st January 2025
254AQI
254AQI
1st February 2025
280AQI
280AQI
2nd February 2025
218AQI
218AQI
3rd February 2025
190AQI
190AQI
4th February 2025
215AQI
215AQI
5th February 2025
175AQI
175AQI
6th February 2025
168AQI
168AQI
7th February 2025
153AQI
153AQI
8th February 2025
162AQI
162AQI
9th February 2025
176AQI
176AQI
10th February 2025
191AQI
191AQI
11th February 2025
207AQI
207AQI
12th February 2025
151AQI
151AQI
13th February 2025
149AQI
149AQI
14th February 2025
150AQI
150AQI
15th February 2025
163AQI
163AQI
16th February 2025
192AQI
192AQI
17th February 2025
171AQI
171AQI
18th February 2025
162AQI
162AQI
19th February 2025
162AQI
162AQI
20th February 2025
152AQI
152AQI
21st February 2025
167AQI
167AQI
22nd February 2025
146AQI
146AQI
23rd February 2025
152AQI
152AQI
24th February 2025
158AQI
158AQI
25th February 2025
161AQI
161AQI
26th February 2025
193AQI
193AQI
27th February 2025
144AQI
144AQI
28th February 2025
158AQI
158AQI
1st March 2025
151AQI
151AQI
2nd March 2025
126AQI
126AQI
3rd March 2025
149AQI
149AQI
4th March 2025
132AQI
132AQI
5th March 2025
111AQI
111AQI
6th March 2025
125AQI
125AQI
7th March 2025
140AQI
140AQI
8th March 2025
139AQI
139AQI
9th March 2025
158AQI
158AQI
10th March 2025
161AQI
161AQI
11th March 2025
181AQI
181AQI
12th March 2025
161AQI
161AQI
13th March 2025
166AQI
166AQI
14th March 2025
164AQI
164AQI
15th March 2025
103AQI
103AQI
16th March 2025
124AQI
124AQI
17th March 2025
126AQI
126AQI
18th March 2025
130AQI
130AQI
19th March 2025
142AQI
142AQI
20th March 2025
139AQI
139AQI
21st March 2025
139AQI
139AQI
22nd March 2025
157AQI
157AQI
23rd March 2025
158AQI
158AQI
24th March 2025
169AQI
169AQI
25th March 2025
195AQI
195AQI
26th March 2025
168AQI
168AQI
27th March 2025
165AQI
165AQI
28th March 2025
144AQI
144AQI
29th March 2025
130AQI
130AQI
30th March 2025
121AQI
121AQI
31st March 2025
128AQI
128AQI
1st April 2025
134AQI
134AQI
2nd April 2025
142AQI
142AQI
3rd April 2025
141AQI
141AQI
4th April 2025
147AQI
147AQI
5th April 2025
144AQI
144AQI
6th April 2025
168AQI
168AQI
7th April 2025
176AQI
176AQI
8th April 2025
169AQI
169AQI
9th April 2025
174AQI
174AQI
10th April 2025
170AQI
170AQI
11th April 2025
142AQI
142AQI
12th April 2025
121AQI
121AQI
13th April 2025
138AQI
138AQI
14th April 2025
134AQI
134AQI
15th April 2025
139AQI
139AQI
16th April 2025
156AQI
156AQI
17th April 2025
151AQI
151AQI
18th April 2025
179AQI
179AQI
19th April 2025
142AQI
142AQI
20th April 2025
145AQI
145AQI
21st April 2025
160AQI
160AQI
22nd April 2025
174AQI
174AQI
23rd April 2025
179AQI
179AQI
24th April 2025
163AQI
163AQI
25th April 2025
166AQI
166AQI
26th April 2025
165AQI
165AQI
27th April 2025
172AQI
172AQI
28th April 2025
184AQI
184AQI
29th April 2025
153AQI
153AQI
30th April 2025
159AQI
159AQI
1st May 2025
156AQI
156AQI
2nd May 2025
124AQI
124AQI
3rd May 2025
155AQI
155AQI
4th May 2025
159AQI
159AQI
5th May 2025
115AQI
115AQI
6th May 2025
135AQI
135AQI
7th May 2025
131AQI
131AQI
8th May 2025
142AQI
142AQI
9th May 2025
125AQI
125AQI
10th May 2025
154AQI
154AQI
11th May 2025
141AQI
141AQI
12th May 2025
136AQI
136AQI
13th May 2025
113AQI
113AQI
14th May 2025
125AQI
125AQI
15th May 2025
180AQI
180AQI
16th May 2025
163AQI
163AQI
17th May 2025
135AQI
135AQI
18th May 2025
151AQI
151AQI
19th May 2025
154AQI
154AQI
20th May 2025
158AQI
158AQI
21st May 2025
155AQI
155AQI
22nd May 2025
103AQI
103AQI
23rd May 2025
125AQI
125AQI
24th May 2025
135AQI
135AQI
25th May 2025
96AQI
96AQI
26th May 2025
124AQI
124AQI
27th May 2025
126AQI
126AQI
28th May 2025
140AQI
140AQI
29th May 2025
140AQI
140AQI
30th May 2025
145AQI
145AQI
31st May 2025
167AQI
167AQI
1st June 2025
154AQI
154AQI
2nd June 2025
129AQI
129AQI
3rd June 2025
117AQI
117AQI
4th June 2025
136AQI
136AQI
5th June 2025
133AQI
133AQI
6th June 2025
121AQI
121AQI
7th June 2025
134AQI
134AQI
8th June 2025
141AQI
141AQI
9th June 2025
150AQI
150AQI
10th June 2025
150AQI
150AQI
11th June 2025
151AQI
151AQI
12th June 2025
153AQI
153AQI
13th June 2025
155AQI
155AQI
14th June 2025
152AQI
152AQI
15th June 2025
130AQI
130AQI
16th June 2025
108AQI
108AQI
17th June 2025
118AQI
118AQI
18th June 2025
113AQI
113AQI
19th June 2025
108AQI
108AQI
20th June 2025
101AQI
101AQI
21st June 2025
97AQI
97AQI
22nd June 2025
93AQI
93AQI
23rd June 2025
103AQI
103AQI
24th June 2025
99AQI
99AQI
25th June 2025
115AQI
115AQI
26th June 2025
107AQI
107AQI
27th June 2025
95AQI
95AQI
28th June 2025
95AQI
95AQI
29th June 2025
101AQI
101AQI
30th June 2025
89AQI
89AQI
1st July 2025
92AQI
92AQI
2nd July 2025
85AQI
85AQI
3rd July 2025
83AQI
83AQI
4th July 2025
86AQI
86AQI
5th July 2025
93AQI
93AQI
6th July 2025
89AQI
89AQI
7th July 2025
81AQI
81AQI
8th July 2025
87AQI
87AQI
9th July 2025
81AQI
81AQI
10th July 2025
73AQI
73AQI
11th July 2025
83AQI
83AQI
12th July 2025
84AQI
84AQI
13th July 2025
85AQI
85AQI
14th July 2025
80AQI
80AQI
15th July 2025
75AQI
75AQI
16th July 2025
76AQI
76AQI
17th July 2025
74AQI
74AQI
18th July 2025
73AQI
73AQI
19th July 2025
71AQI
71AQI
20th July 2025
74AQI
74AQI
21st July 2025
89AQI
89AQI
22nd July 2025
101AQI
101AQI
23rd July 2025
95AQI
95AQI
24th July 2025
88AQI
88AQI
25th July 2025
102AQI
102AQI
26th July 2025
93AQI
93AQI
27th July 2025
89AQI
89AQI
28th July 2025
98AQI
98AQI
29th July 2025
91AQI
91AQI
30th July 2025
87AQI
87AQI
31st July 2025
77AQI
77AQI
1st August 2025
71AQI
71AQI
2nd August 2025
77AQI
77AQI
3rd August 2025
80AQI
80AQI
4th August 2025
82AQI
82AQI
5th August 2025
81AQI
81AQI
6th August 2025
84AQI
84AQI
7th August 2025
87AQI
87AQI
8th August 2025
89AQI
89AQI
9th August 2025
78AQI
78AQI
10th August 2025
91AQI
91AQI
11th August 2025
91AQI
91AQI
12th August 2025
88AQI
88AQI
13th August 2025
95AQI
95AQI
14th August 2025
88AQI
88AQI
15th August 2025
106AQI
106AQI
16th August 2025
114AQI
114AQI
17th August 2025
106AQI
106AQI
18th August 2025
97AQI
97AQI
19th August 2025
94AQI
94AQI
20th August 2025
87AQI
87AQI
21st August 2025
88AQI
88AQI
22nd August 2025
106AQI
106AQI
23rd August 2025
96AQI
96AQI
24th August 2025
86AQI
86AQI
25th August 2025
80AQI
80AQI
26th August 2025
66AQI
66AQI
27th August 2025
82AQI
82AQI
28th August 2025
115AQI
115AQI
29th August 2025
116AQI
116AQI
30th August 2025
99AQI
99AQI
31st August 2025
100AQI
100AQI
1st September 2025
75AQI
75AQI
2nd September 2025
68AQI
68AQI
3rd September 2025
69AQI
69AQI
4th September 2025
82AQI
82AQI
5th September 2025
78AQI
78AQI
6th September 2025
94AQI
94AQI
7th September 2025
93AQI
93AQI
8th September 2025
84AQI
84AQI
9th September 2025
84AQI
84AQI
10th September 2025
83AQI
83AQI
11th September 2025
81AQI
81AQI
12th September 2025
88AQI
88AQI
13th September 2025
86AQI
86AQI
14th September 2025
96AQI
96AQI
15th September 2025
98AQI
98AQI
16th September 2025
101AQI
101AQI
17th September 2025
117AQI
117AQI
18th September 2025
124AQI
124AQI
19th September 2025
132AQI
132AQI
20th September 2025
117AQI
117AQI
21st September 2025
114AQI
114AQI
22nd September 2025
111AQI
111AQI
23rd September 2025
103AQI
103AQI
24th September 2025
107AQI
107AQI
25th September 2025
108AQI
108AQI
26th September 2025
130AQI
130AQI
27th September 2025
154AQI
154AQI
28th September 2025
119AQI
119AQI
29th September 2025
111AQI
111AQI
30th September 2025
125AQI
125AQI
1st October 2025
125AQI
125AQI
2nd October 2025
148AQI
148AQI
3rd October 2025
137AQI
137AQI
4th October 2025
171AQI
171AQI
5th October 2025
176AQI
176AQI
6th October 2025
148AQI
148AQI
7th October 2025
122AQI
122AQI
8th October 2025
142AQI
142AQI
9th October 2025
138AQI
138AQI
10th October 2025
161AQI
161AQI
11th October 2025
183AQI
183AQI
12th October 2025
166AQI
166AQI
13th October 2025
182AQI
182AQI
14th October 2025
191AQI
191AQI
15th October 2025
208AQI
208AQI
16th October 2025
214AQI
214AQI
17th October 2025
226AQI
226AQI
18th October 2025
254AQI
254AQI
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
226AQI
174AQI
145AQI
156AQI
139AQI
122AQI
85AQI
91AQI
101AQI
172AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025139AQI
10
18
3
4
20
4
18
13
12
18
1
19
11
6
19
5
29
2
25
6
15
14
1
7
7
4
76
101
85
26
3
Highest AQI recorded in
January226AQI
Lowest AQI recorded in
July85AQI
2024170AQI
2
23
6
6
18
5
13
18
1
19
10
10
19
2
2
21
7
13
16
2
28
3
1
15
10
4
13
6
12
1
19
10
15
8
8
1
59
111
102
69
24
Highest AQI recorded in
November292AQI
Lowest AQI recorded in
August80AQI
2023159AQI
1
10
19
1
5
17
5
1
2
15
14
3
14
11
2
8
14
6
3
14
15
1
2
26
3
20
11
1
17
12
1
16
10
4
4
10
15
3
19
9
3
91
106
76
62
26
Highest AQI recorded in
November293AQI
Lowest AQI recorded in
July81AQI
2022173AQI
2
13
11
5
3
14
3
7
1
5
17
9
4
12
13
1
2
7
18
4
3
13
10
4
15
14
2
6
5
1
2
10
14
2
1
4
4
15
4
3
9
16
5
1
7
19
4
3
43
83
109
87
19
Highest AQI recorded in
November233AQI
Lowest AQI recorded in
August96AQI
2021162AQI
2
2
2
3
15
2
3
7
2
12
9
1
1
1
9
12
1
1
11
15
3
1
9
20
1
3
19
7
20
44
29
21
33
27
Highest AQI recorded in
November307AQI
Lowest AQI recorded in
June32AQI
2020149AQI
12
13
6
1
10
13
5
15
7
15
15
16
15
10
20
14
17
16
11
4
26
7
14
10
11
7
7
9
80
127
54
52
13
Highest AQI recorded in
November249AQI
Lowest AQI recorded in
August93AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
173AQILeast Polluted Year Recorded
2025(Avg.)
139AQIAshok Vihar Phase 4's annual 2025 AQI (139) shows an average percentage change of -14.01% (improved AQI) compared to previous years: 2020 (149), 2021 (162), 2022 (173), 2023 (159), 2024 (170).
