Delhi Institute Of Tool Engineering, 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
Delhi Institute Of Tool Engineering, New Delhi, Delhi, India
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Oct 2022
402AQILowest AQI recorded on
9th Oct 2022
45AQISame Day Analysis (11th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 195 of Unhealthy air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Oct - 12th Oct 2025
Delhi Institute Of Tool Engineering, New Delhi, Delhi, India
AQI
Day
Night
.
6 AM11th Oct 2025
6 PM
5 AM12th Oct 2025
Day time
Avg. Highest Time
6AM11th Oct
254AQI
Avg. Lowest Time
4PM11th Oct
158AQI
Night time
Avg. Highest Time
1AM12th Oct
200AQI
Avg. Lowest Time
9PM11th Oct
161AQI
In the last 24 hours,
Delhi Institute Of Tool Engineering's AQI reached its highest point of 254 at 6 AM during the Day, while the lowest point, 158, was recorded at 4 PM during the Day between 11th Oct and 12th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Delhi Institute Of Tool Engineering, New Delhi, Delhi, India
SepOct
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
12th Sep 2025826 AMAQI
12th Sep 2025787 AMAQI
12th Sep 2025848 AMAQI
12th Sep 2025859 AMAQI
12th Sep 20258910 AMAQI
12th Sep 20258911 AMAQI
12th Sep 20258212 PMAQI
12th Sep 2025861 PMAQI
12th Sep 2025932 PMAQI
12th Sep 2025843 PMAQI
12th Sep 2025894 PMAQI
12th Sep 20251005 PMAQI
12th Sep 2025806 PMAQI
12th Sep 2025967 PMAQI
12th Sep 2025948 PMAQI
12th Sep 2025999 PMAQI
12th Sep 20259410 PMAQI
12th Sep 20259811 PMAQI
13th Sep 20258612 AMAQI
13th Sep 2025841 AMAQI
13th Sep 2025832 AMAQI
13th Sep 2025843 AMAQI
13th Sep 2025864 AMAQI
13th Sep 2025995 AMAQI
31°C28/35°C
13th Sep 2025906 AMAQI
13th Sep 2025867 AMAQI
13th Sep 2025868 AMAQI
13th Sep 2025889 AMAQI
13th Sep 20259410 AMAQI
13th Sep 202510011 AMAQI
13th Sep 20258112 PMAQI
13th Sep 2025801 PMAQI
13th Sep 2025842 PMAQI
13th Sep 2025833 PMAQI
13th Sep 2025714 PMAQI
13th Sep 2025805 PMAQI
13th Sep 2025736 PMAQI
13th Sep 2025797 PMAQI
13th Sep 2025838 PMAQI
13th Sep 2025889 PMAQI
13th Sep 20259210 PMAQI
13th Sep 20259511 PMAQI
14th Sep 20259312 AMAQI
14th Sep 2025861 AMAQI
14th Sep 2025852 AMAQI
14th Sep 2025863 AMAQI
14th Sep 2025874 AMAQI
14th Sep 2025925 AMAQI
32°C29/35°C
14th Sep 20251106 AMAQI
14th Sep 20251157 AMAQI
14th Sep 20251328 AMAQI
14th Sep 20251479 AMAQI
14th Sep 202514510 AMAQI
14th Sep 202511411 AMAQI
14th Sep 20259312 PMAQI
14th Sep 2025921 PMAQI
14th Sep 2025822 PMAQI
14th Sep 2025893 PMAQI
14th Sep 2025794 PMAQI
14th Sep 2025905 PMAQI
14th Sep 2025896 PMAQI
14th Sep 2025947 PMAQI
14th Sep 2025948 PMAQI
14th Sep 20251229 PMAQI
14th Sep 202510710 PMAQI
14th Sep 20259711 PMAQI
15th Sep 20259812 AMAQI
15th Sep 2025961 AMAQI
15th Sep 2025942 AMAQI
15th Sep 2025963 AMAQI
15th Sep 2025974 AMAQI
15th Sep 20251085 AMAQI
32°C29/35°C
15th Sep 20251086 AMAQI
15th Sep 20251177 AMAQI
15th Sep 20251248 AMAQI
15th Sep 2025929 AMAQI
15th Sep 202510110 AMAQI
15th Sep 20259411 AMAQI
15th Sep 20258712 PMAQI
15th Sep 2025841 PMAQI
15th Sep 20251002 PMAQI
15th Sep 2025823 PMAQI
15th Sep 2025704 PMAQI
15th Sep 2025835 PMAQI
15th Sep 2025846 PMAQI
15th Sep 2025877 PMAQI
15th Sep 2025918 PMAQI
15th Sep 20251149 PMAQI
15th Sep 202510210 PMAQI
15th Sep 202510311 PMAQI
16th Sep 202510012 AMAQI
16th Sep 2025961 AMAQI
16th Sep 2025972 AMAQI
16th Sep 2025973 AMAQI
16th Sep 2025954 AMAQI
16th Sep 2025985 AMAQI
32°C29/36°C
16th Sep 20251376 AMAQI
16th Sep 20251107 AMAQI
16th Sep 20251038 AMAQI
16th Sep 2025969 AMAQI
16th Sep 202510110 AMAQI
16th Sep 20259211 AMAQI
16th Sep 20259412 PMAQI
16th Sep 2025971 PMAQI
16th Sep 20251022 PMAQI
16th Sep 2025943 PMAQI
16th Sep 2025964 PMAQI
16th Sep 2025995 PMAQI
16th Sep 2025946 PMAQI
16th Sep 2025987 PMAQI
16th Sep 20251098 PMAQI
16th Sep 20251099 PMAQI
16th Sep 202511310 PMAQI
16th Sep 202512911 PMAQI
17th Sep 202511612 AMAQI
17th Sep 20251021 AMAQI
17th Sep 2025982 AMAQI
17th Sep 2025973 AMAQI
17th Sep 20251014 AMAQI
17th Sep 20251085 AMAQI
33°C30/37°C
17th Sep 20251176 AMAQI
17th Sep 20251007 AMAQI
17th Sep 20251308 AMAQI
17th Sep 20251299 AMAQI
17th Sep 202514610 AMAQI
17th Sep 202511811 AMAQI
17th Sep 202514412 PMAQI
17th Sep 20251391 PMAQI
17th Sep 20251142 PMAQI
17th Sep 20251253 PMAQI
17th Sep 20251104 PMAQI
17th Sep 20251345 PMAQI
17th Sep 20251226 PMAQI
17th Sep 20251167 PMAQI
17th Sep 20251128 PMAQI
17th Sep 20251229 PMAQI
17th Sep 202512910 PMAQI
17th Sep 202513511 PMAQI
18th Sep 202511812 AMAQI
18th Sep 20251101 AMAQI
18th Sep 20251122 AMAQI
18th Sep 20251133 AMAQI
18th Sep 20251154 AMAQI
18th Sep 20251225 AMAQI
32°C30/36°C
18th Sep 20251536 AMAQI
18th Sep 20251427 AMAQI
18th Sep 20251488 AMAQI
18th Sep 20251249 AMAQI
18th Sep 20259510 AMAQI
18th Sep 20259911 AMAQI
18th Sep 202511612 PMAQI
18th Sep 20251291 PMAQI
18th Sep 20251212 PMAQI
18th Sep 20251223 PMAQI
18th Sep 20251214 PMAQI
18th Sep 20251215 PMAQI
18th Sep 20251246 PMAQI
18th Sep 20251297 PMAQI
18th Sep 20251308 PMAQI
18th Sep 20251389 PMAQI
18th Sep 202514910 PMAQI
18th Sep 202514611 PMAQI
19th Sep 202513712 AMAQI
19th Sep 20251191 AMAQI
19th Sep 20251192 AMAQI
19th Sep 20251203 AMAQI
19th Sep 20251234 AMAQI
19th Sep 20251315 AMAQI
32°C28/36°C
19th Sep 20251616 AMAQI
19th Sep 20251627 AMAQI
19th Sep 20251648 AMAQI
19th Sep 20251609 AMAQI
19th Sep 202516110 AMAQI
19th Sep 202515511 AMAQI
19th Sep 202514912 PMAQI
19th Sep 20251441 PMAQI
19th Sep 20251452 PMAQI
19th Sep 20251443 PMAQI
19th Sep 20251464 PMAQI
19th Sep 20251155 PMAQI
19th Sep 20251116 PMAQI
19th Sep 20251087 PMAQI
19th Sep 20251108 PMAQI
19th Sep 20251229 PMAQI
19th Sep 202512310 PMAQI
19th Sep 202511811 PMAQI
20th Sep 202512012 AMAQI
20th Sep 20251251 AMAQI
20th Sep 20251242 AMAQI
20th Sep 20251323 AMAQI
20th Sep 20251304 AMAQI
20th Sep 20251345 AMAQI
32°C28/36°C
20th Sep 20251456 AMAQI
20th Sep 20251427 AMAQI
20th Sep 20251448 AMAQI
20th Sep 20251429 AMAQI
20th Sep 202512410 AMAQI
20th Sep 202511211 AMAQI
20th Sep 20259612 PMAQI
20th Sep 2025961 PMAQI
20th Sep 2025932 PMAQI
20th Sep 2025903 PMAQI
20th Sep 2025974 PMAQI
20th Sep 20251025 PMAQI
20th Sep 20251036 PMAQI
20th Sep 2025997 PMAQI
20th Sep 20251038 PMAQI
20th Sep 20251119 PMAQI
20th Sep 202512310 PMAQI
20th Sep 202511111 PMAQI
21st Sep 202512012 AMAQI
21st Sep 20251201 AMAQI
21st Sep 20251212 AMAQI
21st Sep 20251223 AMAQI
21st Sep 20251254 AMAQI
21st Sep 20251255 AMAQI
32°C29/37°C
21st Sep 20251046 AMAQI
21st Sep 20251187 AMAQI
21st Sep 20251108 AMAQI
21st Sep 20251179 AMAQI
21st Sep 202512010 AMAQI
21st Sep 202513011 AMAQI
21st Sep 202511412 PMAQI
21st Sep 20251141 PMAQI
21st Sep 20251132 PMAQI
21st Sep 20251093 PMAQI
21st Sep 20251014 PMAQI
21st Sep 20251085 PMAQI
21st Sep 20251066 PMAQI
21st Sep 20251097 PMAQI
21st Sep 20251108 PMAQI
21st Sep 20251149 PMAQI
21st Sep 202511010 PMAQI
21st Sep 202511711 PMAQI
22nd Sep 202511712 AMAQI
22nd Sep 20251131 AMAQI
22nd Sep 20251192 AMAQI
22nd Sep 20251133 AMAQI
22nd Sep 20251144 AMAQI
22nd Sep 20251145 AMAQI
32°C28/36°C
22nd Sep 20251146 AMAQI
22nd Sep 20251167 AMAQI
22nd Sep 20251238 AMAQI
22nd Sep 20251349 AMAQI
22nd Sep 202512510 AMAQI
22nd Sep 202512211 AMAQI
22nd Sep 202512012 PMAQI
22nd Sep 20251131 PMAQI
22nd Sep 20251062 PMAQI
22nd Sep 20251023 PMAQI
22nd Sep 20251014 PMAQI
22nd Sep 2025955 PMAQI
22nd Sep 2025986 PMAQI
22nd Sep 20251017 PMAQI
22nd Sep 20251028 PMAQI
22nd Sep 20251089 PMAQI
22nd Sep 202511010 PMAQI
22nd Sep 202510911 PMAQI
23rd Sep 202510612 AMAQI
23rd Sep 20251111 AMAQI
23rd Sep 20251102 AMAQI
23rd Sep 20251103 AMAQI
23rd Sep 20251104 AMAQI
23rd Sep 20251095 AMAQI
32°C28/37°C
23rd Sep 20251006 AMAQI
23rd Sep 20251047 AMAQI
23rd Sep 20251158 AMAQI
23rd Sep 20251139 AMAQI
23rd Sep 202512010 AMAQI
23rd Sep 202511611 AMAQI
23rd Sep 202511512 PMAQI
23rd Sep 2025951 PMAQI
23rd Sep 2025912 PMAQI
23rd Sep 2025893 PMAQI
23rd Sep 2025894 PMAQI
23rd Sep 2025905 PMAQI
23rd Sep 2025876 PMAQI
23rd Sep 2025897 PMAQI
23rd Sep 2025928 PMAQI
23rd Sep 20251019 PMAQI
23rd Sep 202510710 PMAQI
23rd Sep 202511011 PMAQI
24th Sep 202510912 AMAQI
24th Sep 20251061 AMAQI
24th Sep 20251072 AMAQI
24th Sep 20251083 AMAQI
24th Sep 20251064 AMAQI
24th Sep 20251185 AMAQI
32°C27/37°C
24th Sep 20251306 AMAQI
24th Sep 20251237 AMAQI
24th Sep 20251258 AMAQI
24th Sep 20251239 AMAQI
24th Sep 202511610 AMAQI
24th Sep 20259911 AMAQI
24th Sep 20259812 PMAQI
24th Sep 20251031 PMAQI
24th Sep 2025932 PMAQI
24th Sep 2025873 PMAQI
24th Sep 2025804 PMAQI
24th Sep 2025865 PMAQI
24th Sep 2025896 PMAQI
24th Sep 2025937 PMAQI
24th Sep 20251008 PMAQI
24th Sep 20251099 PMAQI
24th Sep 202511610 PMAQI
24th Sep 202511711 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 20251146 AMAQI
25th Sep 20251107 AMAQI
25th Sep 20251248 AMAQI
25th Sep 20251149 AMAQI
25th Sep 20259910 AMAQI
25th Sep 20258611 AMAQI
25th Sep 20258212 PMAQI
25th Sep 20251091 PMAQI
25th Sep 20251062 PMAQI
25th Sep 2025863 PMAQI
25th Sep 2025864 PMAQI
25th Sep 2025865 PMAQI
25th Sep 2025936 PMAQI
25th Sep 2025977 PMAQI
25th Sep 20251118 PMAQI
25th Sep 20251249 PMAQI
25th Sep 202513810 PMAQI
25th Sep 202514611 PMAQI
26th Sep 202513512 AMAQI
26th Sep 20251281 AMAQI
26th Sep 20251422 AMAQI
26th Sep 20251323 AMAQI
26th Sep 20251274 AMAQI
26th Sep 20251145 AMAQI
32°C27/36°C
26th Sep 20251356 AMAQI
26th Sep 20251557 AMAQI
26th Sep 20251398 AMAQI
26th Sep 20251379 AMAQI
26th Sep 202514210 AMAQI
26th Sep 202513311 AMAQI
26th Sep 202512312 PMAQI
26th Sep 20251181 PMAQI
26th Sep 20251132 PMAQI
26th Sep 2025993 PMAQI
26th Sep 20251014 PMAQI
26th Sep 20251085 PMAQI
26th Sep 2025996 PMAQI
26th Sep 20251017 PMAQI
26th Sep 20251038 PMAQI
26th Sep 20251109 PMAQI
26th Sep 202511210 PMAQI
26th Sep 202511111 PMAQI
27th Sep 202511012 AMAQI
27th Sep 20251151 AMAQI
27th Sep 20251192 AMAQI
27th Sep 20251153 AMAQI
27th Sep 20251344 AMAQI
27th Sep 20251425 AMAQI
32°C27/37°C
27th Sep 20251376 AMAQI
27th Sep 20251377 AMAQI
27th Sep 20251458 AMAQI
27th Sep 20251419 AMAQI
27th Sep 202513110 AMAQI
27th Sep 202513511 AMAQI
27th Sep 202513812 PMAQI
27th Sep 20251381 PMAQI
27th Sep 20251332 PMAQI
27th Sep 20251503 PMAQI
27th Sep 20251684 PMAQI
27th Sep 20251625 PMAQI
27th Sep 20251426 PMAQI
27th Sep 20251367 PMAQI
27th Sep 20251358 PMAQI
27th Sep 2025919 PMAQI
27th Sep 20256210 PMAQI
27th Sep 202511811 PMAQI
28th Sep 202516312 AMAQI
28th Sep 20251041 AMAQI
28th Sep 20251212 AMAQI
28th Sep 20251633 AMAQI
28th Sep 20251244 AMAQI
28th Sep 2025885 AMAQI
32°C28/37°C
28th Sep 2025746 AMAQI
28th Sep 2025737 AMAQI
28th Sep 2025788 AMAQI
28th Sep 2025849 AMAQI
28th Sep 20259110 AMAQI
28th Sep 20259311 AMAQI
28th Sep 20259412 PMAQI
28th Sep 2025981 PMAQI
28th Sep 2025972 PMAQI
28th Sep 2025943 PMAQI
28th Sep 2025954 PMAQI
28th Sep 2025965 PMAQI
28th Sep 20251056 PMAQI
28th Sep 20251147 PMAQI
28th Sep 20251218 PMAQI
28th Sep 20251209 PMAQI
28th Sep 202513610 PMAQI
28th Sep 202512311 PMAQI
29th Sep 202512912 AMAQI
29th Sep 20251351 AMAQI
29th Sep 20251142 AMAQI
29th Sep 20251123 AMAQI
29th Sep 20251174 AMAQI
29th Sep 20251065 AMAQI
33°C29/36°C
29th Sep 2025946 AMAQI
29th Sep 20251027 AMAQI
29th Sep 2025908 AMAQI
29th Sep 20251169 AMAQI
29th Sep 202513910 AMAQI
29th Sep 202511911 AMAQI
29th Sep 202511112 PMAQI
29th Sep 20251021 PMAQI
29th Sep 20251092 PMAQI
29th Sep 20251123 PMAQI
29th Sep 20251054 PMAQI
29th Sep 20251035 PMAQI
29th Sep 2025886 PMAQI
29th Sep 2025927 PMAQI
29th Sep 2025828 PMAQI
29th Sep 20251099 PMAQI
29th Sep 202515310 PMAQI
29th Sep 202515011 PMAQI
30th Sep 202513912 AMAQI
30th Sep 20251501 AMAQI
30th Sep 20251482 AMAQI
30th Sep 20251153 AMAQI
30th Sep 20251284 AMAQI
30th Sep 20251245 AMAQI
33°C29/37°C
30th Sep 20251186 AMAQI
30th Sep 20251297 AMAQI
30th Sep 20251508 AMAQI
30th Sep 20251389 AMAQI
30th Sep 202511110 AMAQI
30th Sep 202512511 AMAQI
30th Sep 20259312 PMAQI
30th Sep 2025901 PMAQI
30th Sep 2025962 PMAQI
30th Sep 20251103 PMAQI
30th Sep 20251134 PMAQI
30th Sep 20251245 PMAQI
30th Sep 20251226 PMAQI
30th Sep 20251147 PMAQI
30th Sep 20251558 PMAQI
30th Sep 20251349 PMAQI
30th Sep 202511010 PMAQI
30th Sep 20259211 PMAQI
1st Oct 20258812 AMAQI
1st Oct 2025861 AMAQI
1st Oct 2025802 AMAQI
1st Oct 2025833 AMAQI
1st Oct 2025934 AMAQI
1st Oct 20251155 AMAQI
31°C28/32°C
1st Oct 20251306 AMAQI
1st Oct 20251277 AMAQI
1st Oct 20251478 AMAQI
1st Oct 20251449 AMAQI
1st Oct 202513810 AMAQI
1st Oct 202514311 AMAQI
1st Oct 202515812 PMAQI
1st Oct 20251581 PMAQI
1st Oct 20251612 PMAQI
1st Oct 20251463 PMAQI
1st Oct 20251554 PMAQI
1st Oct 20251535 PMAQI
1st Oct 20251466 PMAQI
1st Oct 20251637 PMAQI
1st Oct 20251668 PMAQI
1st Oct 20251689 PMAQI
1st Oct 202516210 PMAQI
1st Oct 202516511 PMAQI
2nd Oct 202517612 AMAQI
2nd Oct 20251691 AMAQI
2nd Oct 20251622 AMAQI
2nd Oct 20251463 AMAQI
2nd Oct 20251254 AMAQI
2nd Oct 20251165 AMAQI
30°C26/35°C
2nd Oct 20251096 AMAQI
2nd Oct 20251227 AMAQI
2nd Oct 20251098 AMAQI
2nd Oct 20251199 AMAQI
2nd Oct 202513610 AMAQI
2nd Oct 202512611 AMAQI
2nd Oct 202514512 PMAQI
2nd Oct 20251481 PMAQI
2nd Oct 20251402 PMAQI
2nd Oct 20251593 PMAQI
2nd Oct 20251624 PMAQI
2nd Oct 20251685 PMAQI
2nd Oct 20251706 PMAQI
2nd Oct 20251547 PMAQI
2nd Oct 20251458 PMAQI
2nd Oct 20251479 PMAQI
2nd Oct 202514410 PMAQI
2nd Oct 202515011 PMAQI
3rd Oct 202516212 AMAQI
3rd Oct 20251661 AMAQI
3rd Oct 20251702 AMAQI
3rd Oct 20251513 AMAQI
3rd Oct 20251114 AMAQI
3rd Oct 2025975 AMAQI
31°C27/35°C
3rd Oct 20251176 AMAQI
3rd Oct 20251337 AMAQI
3rd Oct 20251388 AMAQI
3rd Oct 20251469 AMAQI
3rd Oct 202515310 AMAQI
3rd Oct 202511711 AMAQI
3rd Oct 202511212 PMAQI
3rd Oct 20251211 PMAQI
3rd Oct 20251182 PMAQI
3rd Oct 20251213 PMAQI
3rd Oct 20251164 PMAQI
3rd Oct 2025975 PMAQI
3rd Oct 20251016 PMAQI
3rd Oct 2025997 PMAQI
3rd Oct 2025918 PMAQI
3rd Oct 20251049 PMAQI
3rd Oct 202510610 PMAQI
3rd Oct 202513411 PMAQI
4th Oct 202517112 AMAQI
4th Oct 20251931 AMAQI
4th Oct 20251912 AMAQI
4th Oct 20251753 AMAQI
4th Oct 20251664 AMAQI
4th Oct 20251585 AMAQI
30°C27/34°C
4th Oct 20251586 AMAQI
4th Oct 20251687 AMAQI
4th Oct 20251848 AMAQI
4th Oct 20252029 AMAQI
4th Oct 202517810 AMAQI
4th Oct 202515611 AMAQI
4th Oct 202515612 PMAQI
4th Oct 20251771 PMAQI
4th Oct 20251682 PMAQI
4th Oct 20251593 PMAQI
4th Oct 20251604 PMAQI
4th Oct 20251595 PMAQI
4th Oct 20251596 PMAQI
4th Oct 20251627 PMAQI
4th Oct 20251608 PMAQI
4th Oct 20251609 PMAQI
4th Oct 202516810 PMAQI
4th Oct 202519111 PMAQI
5th Oct 202519412 AMAQI
5th Oct 20252001 AMAQI
5th Oct 20251872 AMAQI
5th Oct 20251833 AMAQI
5th Oct 20251864 AMAQI
5th Oct 20251835 AMAQI
31°C28/35°C
5th Oct 20251936 AMAQI
5th Oct 20251947 AMAQI
5th Oct 20251938 AMAQI
5th Oct 20251879 AMAQI
5th Oct 202518010 AMAQI
5th Oct 202516311 AMAQI
5th Oct 202516612 PMAQI
5th Oct 20251591 PMAQI
5th Oct 20251152 PMAQI
5th Oct 20251633 PMAQI
5th Oct 20251884 PMAQI
5th Oct 20251785 PMAQI
5th Oct 20251736 PMAQI
5th Oct 20251717 PMAQI
5th Oct 20251608 PMAQI
5th Oct 20251629 PMAQI
5th Oct 202516910 PMAQI
5th Oct 202518311 PMAQI
6th Oct 202519712 AMAQI
6th Oct 20252011 AMAQI
6th Oct 20251882 AMAQI
6th Oct 20251543 AMAQI
6th Oct 20251034 AMAQI
6th Oct 2025665 AMAQI
32°C28/37°C
6th Oct 2025556 AMAQI
6th Oct 2025557 AMAQI
6th Oct 2025628 AMAQI
6th Oct 2025809 AMAQI
6th Oct 202512810 AMAQI
6th Oct 202513211 AMAQI
6th Oct 202512012 PMAQI
6th Oct 20251431 PMAQI
6th Oct 20251552 PMAQI
6th Oct 20251593 PMAQI
6th Oct 20251404 PMAQI
6th Oct 20251065 PMAQI
6th Oct 20251076 PMAQI
6th Oct 20251007 PMAQI
6th Oct 2025898 PMAQI
6th Oct 20251069 PMAQI
6th Oct 202512910 PMAQI
26°C22/33°C
7th Oct 20251315 PMAQI
7th Oct 20251226 PMAQI
7th Oct 20251147 PMAQI
7th Oct 2025978 PMAQI
7th Oct 2025759 PMAQI
7th Oct 20257610 PMAQI
7th Oct 20259711 PMAQI
8th Oct 202512212 AMAQI
8th Oct 20251311 AMAQI
8th Oct 20251122 AMAQI
8th Oct 20251183 AMAQI
8th Oct 20251254 AMAQI
8th Oct 20251405 AMAQI
26°C22/31°C
8th Oct 20251396 AMAQI
8th Oct 20251347 AMAQI
8th Oct 20251288 AMAQI
8th Oct 20251299 AMAQI
8th Oct 202512710 AMAQI
8th Oct 202512111 AMAQI
8th Oct 202513612 PMAQI
8th Oct 20251381 PMAQI
8th Oct 20251402 PMAQI
8th Oct 20251413 PMAQI
8th Oct 20251394 PMAQI
8th Oct 20251385 PMAQI
8th Oct 20251416 PMAQI
8th Oct 20251507 PMAQI
8th Oct 20251518 PMAQI
8th Oct 20251369 PMAQI
8th Oct 202514510 PMAQI
8th Oct 202514411 PMAQI
9th Oct 202515712 AMAQI
9th Oct 20251431 AMAQI
9th Oct 20251182 AMAQI
9th Oct 20251233 AMAQI
9th Oct 20251244 AMAQI
9th Oct 20251225 AMAQI
26°C23/30°C
9th Oct 20251296 AMAQI
9th Oct 20251317 AMAQI
9th Oct 20251358 AMAQI
9th Oct 20251529 AMAQI
9th Oct 202514410 AMAQI
9th Oct 202514811 AMAQI
9th Oct 202515312 PMAQI
9th Oct 20251551 PMAQI
9th Oct 20251552 PMAQI
9th Oct 20251403 PMAQI
9th Oct 20251234 PMAQI
9th Oct 20251245 PMAQI
9th Oct 20251306 PMAQI
9th Oct 20251317 PMAQI
9th Oct 20251258 PMAQI
9th Oct 20251109 PMAQI
9th Oct 202512110 PMAQI
9th Oct 202513711 PMAQI
10th Oct 202515812 AMAQI
10th Oct 20251661 AMAQI
10th Oct 20251632 AMAQI
10th Oct 20251653 AMAQI
10th Oct 20251644 AMAQI
10th Oct 20251565 AMAQI
26°C23/30°C
10th Oct 20251616 AMAQI
10th Oct 20251607 AMAQI
10th Oct 20251648 AMAQI
10th Oct 20251679 AMAQI
10th Oct 202517210 AMAQI
10th Oct 202518111 AMAQI
10th Oct 202517112 PMAQI
10th Oct 20251611 PMAQI
10th Oct 20251662 PMAQI
10th Oct 20251633 PMAQI
10th Oct 20251584 PMAQI
10th Oct 20251545 PMAQI
10th Oct 20251556 PMAQI
10th Oct 20251527 PMAQI
10th Oct 20251528 PMAQI
10th Oct 20251559 PMAQI
10th Oct 202516410 PMAQI
10th Oct 202517211 PMAQI
11th Oct 202518612 AMAQI
11th Oct 20252001 AMAQI
11th Oct 20252132 AMAQI
11th Oct 20252333 AMAQI
11th Oct 20252284 AMAQI
11th Oct 20252105 AMAQI
26°C23/30°C
11th Oct 20252546 AMAQI
11th Oct 20252467 AMAQI
11th Oct 20252188 AMAQI
11th Oct 20251999 AMAQI
11th Oct 202520310 AMAQI
11th Oct 202519411 AMAQI
11th Oct 202520212 PMAQI
11th Oct 20251731 PMAQI
11th Oct 20251692 PMAQI
11th Oct 20251623 PMAQI
11th Oct 20251584 PMAQI
11th Oct 20251645 PMAQI
11th Oct 20251616 PMAQI
11th Oct 20251687 PMAQI
11th Oct 20251838 PMAQI
11th Oct 20251619 PMAQI
11th Oct 202516610 PMAQI
11th Oct 202517311 PMAQI
12th Oct 202519812 AMAQI
12th Oct 20252001 AMAQI
12th Oct 20251902 AMAQI
12th Oct 20251843 AMAQI
12th Oct 20251764 AMAQI
12th Oct 20251745 AMAQI
27°C23/30°C
12th Oct 20251796 AMAQI
6 AM12th Oct 20251677 AMAQI
12th Oct 20251778 AMAQI
12th Oct 20251819 AMAQI
12th Oct 202518310 AMAQI
12th Oct 202519011 AMAQI
12th Oct 202518812 PMAQI
12 PM12th Oct 20251911 PMAQI
12th Oct 20251632 PMAQI
12th Oct 20251563 PMAQI
12th Oct 20251534 PMAQI
12th Oct 20251365 PMAQI
12th Oct 20251356 PMAQI
6 PM12th Oct 20251307 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 10 AM
131AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
2 PM - 6 PM
119AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 10 AM (Avg. 131), while the lowest AQI was between 2 PM to 6 PM (Avg. 119).
Night time
Avg. Highest Time
12 AM - 5 AM
128AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
7 PM - 9 PM
119AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 128), while the lowest AQI was between 7 PM to 9 PM (Avg. 119).
2025 Days Vs Air Quality
Delhi Institute Of Tool Engineering, New Delhi, Delhi, India
2025
23%
64
37%
106
29%
82
10%
28
1%
4
Total number of days with different AQI categories in last 285 days in 2025 (80 days remaining)
Good
0 DaysModerate
64 DaysPoor
106 DaysUnhealthy
82 DaysSevere
28 DaysHazardous
4 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 285 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
Delhi Institute Of Tool Engineering, 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
211AQI
211AQI
2nd January 2025
236AQI
236AQI
3rd January 2025
249AQI
249AQI
4th January 2025
259AQI
259AQI
5th January 2025
226AQI
226AQI
6th January 2025
226AQI
226AQI
7th January 2025
218AQI
218AQI
8th January 2025
222AQI
222AQI
9th January 2025
366AQI
366AQI
10th January 2025
301AQI
301AQI
11th January 2025
228AQI
228AQI
12th January 2025
215AQI
215AQI
13th January 2025
198AQI
198AQI
14th January 2025
259AQI
259AQI
15th January 2025
396AQI
396AQI
16th January 2025
249AQI
249AQI
17th January 2025
206AQI
206AQI
18th January 2025
214AQI
214AQI
19th January 2025
251AQI
251AQI
20th January 2025
210AQI
210AQI
21st January 2025
204AQI
204AQI
22nd January 2025
198AQI
198AQI
23rd January 2025
189AQI
189AQI
24th January 2025
178AQI
178AQI
25th January 2025
166AQI
166AQI
26th January 2025
187AQI
187AQI
27th January 2025
185AQI
185AQI
28th January 2025
220AQI
220AQI
29th January 2025
330AQI
330AQI
30th January 2025
228AQI
228AQI
31st January 2025
252AQI
252AQI
1st February 2025
270AQI
270AQI
2nd February 2025
224AQI
224AQI
3rd February 2025
201AQI
201AQI
4th February 2025
218AQI
218AQI
5th February 2025
176AQI
176AQI
6th February 2025
175AQI
175AQI
7th February 2025
159AQI
159AQI
8th February 2025
165AQI
165AQI
9th February 2025
176AQI
176AQI
10th February 2025
208AQI
208AQI
11th February 2025
210AQI
210AQI
12th February 2025
152AQI
152AQI
13th February 2025
152AQI
152AQI
14th February 2025
150AQI
150AQI
15th February 2025
162AQI
162AQI
16th February 2025
197AQI
197AQI
17th February 2025
176AQI
176AQI
18th February 2025
166AQI
166AQI
19th February 2025
165AQI
165AQI
20th February 2025
160AQI
160AQI
21st February 2025
168AQI
168AQI
22nd February 2025
151AQI
151AQI
23rd February 2025
157AQI
157AQI
24th February 2025
161AQI
161AQI
25th February 2025
171AQI
171AQI
26th February 2025
204AQI
204AQI
27th February 2025
151AQI
151AQI
28th February 2025
165AQI
165AQI
1st March 2025
155AQI
155AQI
2nd March 2025
134AQI
134AQI
3rd March 2025
152AQI
152AQI
4th March 2025
136AQI
136AQI
5th March 2025
120AQI
120AQI
6th March 2025
132AQI
132AQI
7th March 2025
148AQI
148AQI
8th March 2025
150AQI
150AQI
9th March 2025
168AQI
168AQI
10th March 2025
174AQI
174AQI
11th March 2025
192AQI
192AQI
12th March 2025
161AQI
161AQI
13th March 2025
171AQI
171AQI
14th March 2025
170AQI
170AQI
15th March 2025
111AQI
111AQI
16th March 2025
133AQI
133AQI
17th March 2025
129AQI
129AQI
18th March 2025
134AQI
134AQI
19th March 2025
149AQI
149AQI
20th March 2025
144AQI
144AQI
21st March 2025
144AQI
144AQI
22nd March 2025
159AQI
159AQI
23rd March 2025
167AQI
167AQI
24th March 2025
174AQI
174AQI
25th March 2025
206AQI
206AQI
26th March 2025
174AQI
174AQI
27th March 2025
167AQI
167AQI
28th March 2025
148AQI
148AQI
29th March 2025
130AQI
130AQI
30th March 2025
123AQI
123AQI
31st March 2025
134AQI
134AQI
1st April 2025
138AQI
138AQI
2nd April 2025
143AQI
143AQI
3rd April 2025
142AQI
142AQI
4th April 2025
147AQI
147AQI
5th April 2025
147AQI
147AQI
6th April 2025
173AQI
173AQI
7th April 2025
174AQI
174AQI
8th April 2025
173AQI
173AQI
9th April 2025
174AQI
174AQI
10th April 2025
174AQI
174AQI
11th April 2025
150AQI
150AQI
12th April 2025
129AQI
129AQI
13th April 2025
143AQI
143AQI
14th April 2025
146AQI
146AQI
15th April 2025
150AQI
150AQI
16th April 2025
166AQI
166AQI
17th April 2025
169AQI
169AQI
18th April 2025
177AQI
177AQI
19th April 2025
151AQI
151AQI
20th April 2025
150AQI
150AQI
21st April 2025
165AQI
165AQI
22nd April 2025
180AQI
180AQI
23rd April 2025
189AQI
189AQI
24th April 2025
176AQI
176AQI
25th April 2025
171AQI
171AQI
26th April 2025
165AQI
165AQI
27th April 2025
182AQI
182AQI
28th April 2025
196AQI
196AQI
29th April 2025
152AQI
152AQI
30th April 2025
160AQI
160AQI
1st May 2025
155AQI
155AQI
2nd May 2025
129AQI
129AQI
3rd May 2025
158AQI
158AQI
4th May 2025
162AQI
162AQI
5th May 2025
122AQI
122AQI
6th May 2025
146AQI
146AQI
7th May 2025
145AQI
145AQI
8th May 2025
148AQI
148AQI
9th May 2025
132AQI
132AQI
10th May 2025
162AQI
162AQI
11th May 2025
141AQI
141AQI
12th May 2025
142AQI
142AQI
13th May 2025
122AQI
122AQI
14th May 2025
136AQI
136AQI
15th May 2025
181AQI
181AQI
16th May 2025
167AQI
167AQI
17th May 2025
144AQI
144AQI
18th May 2025
156AQI
156AQI
19th May 2025
158AQI
158AQI
20th May 2025
156AQI
156AQI
21st May 2025
161AQI
161AQI
22nd May 2025
108AQI
108AQI
23rd May 2025
137AQI
137AQI
24th May 2025
139AQI
139AQI
25th May 2025
104AQI
104AQI
26th May 2025
138AQI
138AQI
27th May 2025
132AQI
132AQI
28th May 2025
144AQI
144AQI
29th May 2025
145AQI
145AQI
30th May 2025
151AQI
151AQI
31st May 2025
164AQI
164AQI
1st June 2025
160AQI
160AQI
2nd June 2025
132AQI
132AQI
3rd June 2025
120AQI
120AQI
4th June 2025
138AQI
138AQI
5th June 2025
135AQI
135AQI
6th June 2025
126AQI
126AQI
7th June 2025
136AQI
136AQI
8th June 2025
140AQI
140AQI
9th June 2025
156AQI
156AQI
10th June 2025
151AQI
151AQI
11th June 2025
151AQI
151AQI
12th June 2025
154AQI
154AQI
13th June 2025
154AQI
154AQI
14th June 2025
151AQI
151AQI
15th June 2025
131AQI
131AQI
16th June 2025
119AQI
119AQI
17th June 2025
128AQI
128AQI
18th June 2025
126AQI
126AQI
19th June 2025
115AQI
115AQI
20th June 2025
108AQI
108AQI
21st June 2025
105AQI
105AQI
22nd June 2025
98AQI
98AQI
23rd June 2025
111AQI
111AQI
24th June 2025
109AQI
109AQI
25th June 2025
125AQI
125AQI
26th June 2025
116AQI
116AQI
27th June 2025
102AQI
102AQI
28th June 2025
106AQI
106AQI
29th June 2025
113AQI
113AQI
30th June 2025
99AQI
99AQI
1st July 2025
105AQI
105AQI
2nd July 2025
104AQI
104AQI
3rd July 2025
90AQI
90AQI
4th July 2025
93AQI
93AQI
5th July 2025
102AQI
102AQI
6th July 2025
96AQI
96AQI
7th July 2025
86AQI
86AQI
8th July 2025
92AQI
92AQI
9th July 2025
83AQI
83AQI
10th July 2025
74AQI
74AQI
11th July 2025
85AQI
85AQI
12th July 2025
91AQI
91AQI
13th July 2025
91AQI
91AQI
14th July 2025
87AQI
87AQI
15th July 2025
82AQI
82AQI
16th July 2025
80AQI
80AQI
17th July 2025
79AQI
79AQI
18th July 2025
75AQI
75AQI
19th July 2025
74AQI
74AQI
20th July 2025
76AQI
76AQI
21st July 2025
96AQI
96AQI
22nd July 2025
107AQI
107AQI
23rd July 2025
93AQI
93AQI
24th July 2025
89AQI
89AQI
25th July 2025
103AQI
103AQI
26th July 2025
102AQI
102AQI
27th July 2025
93AQI
93AQI
28th July 2025
105AQI
105AQI
29th July 2025
96AQI
96AQI
30th July 2025
93AQI
93AQI
31st July 2025
79AQI
79AQI
1st August 2025
74AQI
74AQI
2nd August 2025
81AQI
81AQI
3rd August 2025
85AQI
85AQI
4th August 2025
88AQI
88AQI
5th August 2025
86AQI
86AQI
6th August 2025
87AQI
87AQI
7th August 2025
87AQI
87AQI
8th August 2025
91AQI
91AQI
9th August 2025
79AQI
79AQI
10th August 2025
94AQI
94AQI
11th August 2025
91AQI
91AQI
12th August 2025
84AQI
84AQI
13th August 2025
99AQI
99AQI
14th August 2025
88AQI
88AQI
15th August 2025
110AQI
110AQI
16th August 2025
115AQI
115AQI
17th August 2025
105AQI
105AQI
18th August 2025
96AQI
96AQI
19th August 2025
95AQI
95AQI
20th August 2025
88AQI
88AQI
21st August 2025
93AQI
93AQI
22nd August 2025
112AQI
112AQI
23rd August 2025
99AQI
99AQI
24th August 2025
93AQI
93AQI
25th August 2025
86AQI
86AQI
26th August 2025
70AQI
70AQI
27th August 2025
91AQI
91AQI
28th August 2025
122AQI
122AQI
29th August 2025
121AQI
121AQI
30th August 2025
104AQI
104AQI
31st August 2025
99AQI
99AQI
1st September 2025
79AQI
79AQI
2nd September 2025
71AQI
71AQI
3rd September 2025
76AQI
76AQI
4th September 2025
80AQI
80AQI
5th September 2025
80AQI
80AQI
6th September 2025
101AQI
101AQI
7th September 2025
89AQI
89AQI
8th September 2025
92AQI
92AQI
9th September 2025
86AQI
86AQI
10th September 2025
85AQI
85AQI
11th September 2025
85AQI
85AQI
12th September 2025
87AQI
87AQI
13th September 2025
86AQI
86AQI
14th September 2025
100AQI
100AQI
15th September 2025
97AQI
97AQI
16th September 2025
103AQI
103AQI
17th September 2025
119AQI
119AQI
18th September 2025
125AQI
125AQI
19th September 2025
132AQI
132AQI
20th September 2025
117AQI
117AQI
21st September 2025
115AQI
115AQI
22nd September 2025
111AQI
111AQI
23rd September 2025
103AQI
103AQI
24th September 2025
106AQI
106AQI
25th September 2025
107AQI
107AQI
26th September 2025
125AQI
125AQI
27th September 2025
125AQI
125AQI
28th September 2025
116AQI
116AQI
29th September 2025
115AQI
115AQI
30th September 2025
126AQI
126AQI
1st October 2025
130AQI
130AQI
2nd October 2025
149AQI
149AQI
3rd October 2025
128AQI
128AQI
4th October 2025
167AQI
167AQI
5th October 2025
182AQI
182AQI
6th October 2025
140AQI
140AQI
7th October 2025
101AQI
101AQI
8th October 2025
130AQI
130AQI
9th October 2025
134AQI
134AQI
10th October 2025
160AQI
160AQI
11th October 2025
195AQI
195AQI
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
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
235AQI
178AQI
151AQI
162AQI
145AQI
127AQI
90AQI
94AQI
101AQI
147AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025143AQI
7
20
4
1
20
7
17
13
1
11
19
19
12
2
21
7
24
7
24
7
14
16
7
4
64
106
82
28
4
Highest AQI recorded in
January235AQI
Lowest AQI recorded in
July90AQI
2024191AQI
18
13
2
16
10
1
8
21
2
11
16
3
4
17
10
7
12
9
2
1
13
16
1
14
17
6
13
10
6
10
12
3
1
11
18
14
9
8
1
40
89
115
77
43
Highest AQI recorded in
November343AQI
Lowest AQI recorded in
July99AQI
2023199AQI
7
15
9
2
11
11
4
1
8
19
3
9
12
8
1
3
11
9
8
2
18
9
1
5
16
2
1
1
24
5
1
2
20
8
4
12
10
5
2
6
21
17
14
14
112
96
81
54
Highest AQI recorded in
November323AQI
Lowest AQI recorded in
July125AQI
2022192AQI
2
7
15
7
1
2
12
11
2
3
19
9
1
9
18
1
1
3
26
1
2
10
14
4
6
19
5
1
5
6
2
9
13
4
1
4
4
13
5
4
5
19
6
6
17
8
3
24
62
126
99
28
Highest AQI recorded in
December258AQI
Lowest AQI recorded in
September113AQI
2021196AQI
2
6
7
16
3
1
16
8
8
13
7
1
11
10
5
3
7
17
4
1
4
14
10
2
2
20
8
1
25
6
9
19
2
2
7
16
6
1
1
9
19
1
3
18
9
25
128
80
72
55
Highest AQI recorded in
January328AQI
Lowest AQI recorded in
September114AQI
2020171AQI
2
4
3
9
21
6
18
7
4
20
4
14
16
1
1
19
11
1
6
18
2
1
10
9
11
5
5
2
18
2
10
11
8
2
60
116
42
22
37
Highest AQI recorded in
November338AQI
Lowest AQI recorded in
August89AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
199AQILeast Polluted Year Recorded
2025(Avg.)
143AQIDelhi Institute Of Tool Engineering's annual 2025 AQI (143) shows an average percentage change of -24.6% (improved AQI) compared to previous years: 2020 (171), 2021 (196), 2022 (192), 2023 (199), 2024 (191).
