Leeds, Leeds, United Kingdom 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+
August Air Quality Analysis
Leeds, Leeds, United Kingdom
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2024
63AQILowest AQI recorded on
4th Aug 2023
18AQISame Day Analysis (30th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 20 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 30th Aug - 31st Aug 2025
Leeds, Leeds, United Kingdom
AQI
Day
Night
.
5 AM30th Aug 2025
8 PM
4 AM31st Aug 2025
Day time
Avg. Highest Time
7AM30th Aug
37AQI
Avg. Lowest Time
6PM30th Aug
27AQI
Night time
Avg. Highest Time
4AM31st Aug
36AQI
Avg. Lowest Time
9PM30th Aug
27AQI
In the last 24 hours,
Leeds's AQI reached its highest point of 37 at 7 AM during the Day, while the lowest point, 27, was recorded at 9 PM during the Night between 30th Aug and 31st Aug 2025.
Day & Night AQI Trend : Aug 2025
Leeds, Leeds, United Kingdom
Aug
01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st
Day
Night
1st Aug 2025325 AMAQI
1st Aug 2025306 AMAQI
1st Aug 2025327 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025339 AMAQI
1st Aug 20253510 AMAQI
1st Aug 20253411 AMAQI
1st Aug 20253512 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025382 PMAQI
1st Aug 2025363 PMAQI
1st Aug 2025324 PMAQI
1st Aug 2025315 PMAQI
1st Aug 2025316 PMAQI
1st Aug 2025327 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20252910 PMAQI
1st Aug 20253311 PMAQI
2nd Aug 20253212 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025312 AMAQI
2nd Aug 2025333 AMAQI
2nd Aug 2025334 AMAQI
16°C14/18°C
2nd Aug 2025335 AMAQI
2nd Aug 2025356 AMAQI
2nd Aug 2025327 AMAQI
2nd Aug 2025328 AMAQI
2nd Aug 2025329 AMAQI
2nd Aug 20253210 AMAQI
2nd Aug 20253111 AMAQI
2nd Aug 20253312 PMAQI
2nd Aug 2025321 PMAQI
2nd Aug 2025312 PMAQI
2nd Aug 2025323 PMAQI
2nd Aug 2025304 PMAQI
2nd Aug 2025305 PMAQI
2nd Aug 2025286 PMAQI
2nd Aug 2025327 PMAQI
2nd Aug 2025308 PMAQI
2nd Aug 2025309 PMAQI
2nd Aug 20253110 PMAQI
2nd Aug 20253111 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025321 AMAQI
3rd Aug 2025322 AMAQI
3rd Aug 2025313 AMAQI
3rd Aug 2025304 AMAQI
17°C13/21°C
3rd Aug 2025285 AMAQI
3rd Aug 2025266 AMAQI
3rd Aug 2025247 AMAQI
3rd Aug 2025218 AMAQI
3rd Aug 2025209 AMAQI
3rd Aug 20252010 AMAQI
3rd Aug 20252011 AMAQI
3rd Aug 20251912 PMAQI
3rd Aug 2025181 PMAQI
3rd Aug 2025182 PMAQI
3rd Aug 2025193 PMAQI
3rd Aug 2025214 PMAQI
3rd Aug 2025225 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025247 PMAQI
3rd Aug 2025258 PMAQI
3rd Aug 2025389 PMAQI
3rd Aug 20252510 PMAQI
3rd Aug 20252511 PMAQI
4th Aug 20252612 AMAQI
4th Aug 2025251 AMAQI
4th Aug 2025262 AMAQI
4th Aug 2025263 AMAQI
4th Aug 2025264 AMAQI
17°C14/22°C
4th Aug 2025255 AMAQI
4th Aug 2025266 AMAQI
4th Aug 2025257 AMAQI
4th Aug 2025238 AMAQI
4th Aug 2025249 AMAQI
4th Aug 20252410 AMAQI
4th Aug 20252311 AMAQI
4th Aug 20252412 PMAQI
4th Aug 2025241 PMAQI
4th Aug 2025222 PMAQI
4th Aug 2025213 PMAQI
4th Aug 2025214 PMAQI
4th Aug 2025225 PMAQI
4th Aug 2025216 PMAQI
4th Aug 2025237 PMAQI
4th Aug 2025218 PMAQI
4th Aug 2025229 PMAQI
4th Aug 20252010 PMAQI
4th Aug 20252411 PMAQI
5th Aug 20252312 AMAQI
5th Aug 2025231 AMAQI
5th Aug 2025232 AMAQI
5th Aug 2025213 AMAQI
5th Aug 2025224 AMAQI
16°C14/19°C
5th Aug 2025225 AMAQI
5th Aug 2025206 AMAQI
5th Aug 2025237 AMAQI
5th Aug 2025228 AMAQI
5th Aug 2025239 AMAQI
5th Aug 20252310 AMAQI
5th Aug 20252411 AMAQI
5th Aug 20252712 PMAQI
5th Aug 2025271 PMAQI
5th Aug 2025232 PMAQI
5th Aug 2025233 PMAQI
5th Aug 2025224 PMAQI
5th Aug 2025215 PMAQI
5th Aug 2025226 PMAQI
5th Aug 2025237 PMAQI
5th Aug 2025238 PMAQI
5th Aug 2025239 PMAQI
5th Aug 20252410 PMAQI
5th Aug 20252611 PMAQI
6th Aug 20252412 AMAQI
6th Aug 2025241 AMAQI
6th Aug 2025252 AMAQI
6th Aug 2025263 AMAQI
6th Aug 2025274 AMAQI
15°C13/19°C
6th Aug 2025255 AMAQI
6th Aug 2025276 AMAQI
6th Aug 2025277 AMAQI
6th Aug 2025288 AMAQI
6th Aug 2025289 AMAQI
6th Aug 20252810 AMAQI
6th Aug 20252811 AMAQI
6th Aug 20252712 PMAQI
6th Aug 2025271 PMAQI
6th Aug 2025252 PMAQI
6th Aug 2025243 PMAQI
6th Aug 2025254 PMAQI
6th Aug 2025265 PMAQI
6th Aug 2025256 PMAQI
6th Aug 2025277 PMAQI
6th Aug 2025278 PMAQI
6th Aug 2025349 PMAQI
6th Aug 20252810 PMAQI
6th Aug 20253011 PMAQI
7th Aug 20253212 AMAQI
7th Aug 2025321 AMAQI
7th Aug 2025332 AMAQI
7th Aug 2025323 AMAQI
7th Aug 2025314 AMAQI
17°C12/21°C
7th Aug 2025325 AMAQI
7th Aug 2025316 AMAQI
7th Aug 2025317 AMAQI
7th Aug 2025318 AMAQI
7th Aug 2025299 AMAQI
7th Aug 20252910 AMAQI
7th Aug 20252911 AMAQI
7th Aug 20252912 PMAQI
7th Aug 2025281 PMAQI
7th Aug 2025292 PMAQI
7th Aug 2025303 PMAQI
7th Aug 2025294 PMAQI
7th Aug 2025305 PMAQI
7th Aug 2025306 PMAQI
7th Aug 2025327 PMAQI
7th Aug 2025318 PMAQI
7th Aug 2025309 PMAQI
7th Aug 20253110 PMAQI
7th Aug 20253311 PMAQI
8th Aug 20253212 AMAQI
8th Aug 2025301 AMAQI
8th Aug 2025302 AMAQI
8th Aug 2025313 AMAQI
8th Aug 2025314 AMAQI
17°C14/20°C
8th Aug 2025285 AMAQI
8th Aug 2025266 AMAQI
8th Aug 2025267 AMAQI
8th Aug 2025288 AMAQI
8th Aug 2025269 AMAQI
8th Aug 20252610 AMAQI
8th Aug 20252511 AMAQI
8th Aug 20252612 PMAQI
8th Aug 2025271 PMAQI
8th Aug 2025262 PMAQI
8th Aug 2025283 PMAQI
8th Aug 2025284 PMAQI
8th Aug 2025295 PMAQI
8th Aug 2025286 PMAQI
8th Aug 2025297 PMAQI
8th Aug 2025288 PMAQI
8th Aug 2025289 PMAQI
8th Aug 20252910 PMAQI
8th Aug 20252911 PMAQI
9th Aug 20252912 AMAQI
9th Aug 2025281 AMAQI
9th Aug 2025252 AMAQI
9th Aug 2025263 AMAQI
9th Aug 2025264 AMAQI
17°C13/21°C
9th Aug 2025285 AMAQI
9th Aug 2025306 AMAQI
9th Aug 2025337 AMAQI
9th Aug 2025368 AMAQI
9th Aug 2025399 AMAQI
9th Aug 20253910 AMAQI
9th Aug 20254011 AMAQI
9th Aug 20253912 PMAQI
9th Aug 2025381 PMAQI
9th Aug 2025382 PMAQI
9th Aug 2025383 PMAQI
9th Aug 2025374 PMAQI
9th Aug 2025345 PMAQI
9th Aug 2025356 PMAQI
9th Aug 2025337 PMAQI
9th Aug 2025348 PMAQI
9th Aug 2025339 PMAQI
9th Aug 20253610 PMAQI
9th Aug 20253611 PMAQI
10th Aug 20253512 AMAQI
10th Aug 2025351 AMAQI
10th Aug 2025402 AMAQI
10th Aug 2025433 AMAQI
10th Aug 2025404 AMAQI
17°C14/21°C
10th Aug 2025395 AMAQI
10th Aug 2025406 AMAQI
10th Aug 2025407 AMAQI
10th Aug 2025398 AMAQI
10th Aug 2025409 AMAQI
10th Aug 20254010 AMAQI
10th Aug 20253811 AMAQI
10th Aug 20253612 PMAQI
10th Aug 2025371 PMAQI
10th Aug 2025372 PMAQI
10th Aug 2025383 PMAQI
10th Aug 2025384 PMAQI
10th Aug 2025395 PMAQI
10th Aug 2025396 PMAQI
10th Aug 2025417 PMAQI
10th Aug 2025408 PMAQI
10th Aug 2025379 PMAQI
10th Aug 20253610 PMAQI
10th Aug 20253711 PMAQI
11th Aug 20253712 AMAQI
11th Aug 2025341 AMAQI
11th Aug 2025382 AMAQI
11th Aug 2025373 AMAQI
11th Aug 2025374 AMAQI
18°C12/24°C
11th Aug 2025365 AMAQI
11th Aug 2025366 AMAQI
11th Aug 2025327 AMAQI
11th Aug 2025318 AMAQI
11th Aug 2025299 AMAQI
11th Aug 20253110 AMAQI
11th Aug 20253011 AMAQI
11th Aug 20252712 PMAQI
11th Aug 2025271 PMAQI
11th Aug 2025272 PMAQI
11th Aug 2025243 PMAQI
11th Aug 2025244 PMAQI
11th Aug 2025245 PMAQI
11th Aug 2025236 PMAQI
11th Aug 2025297 PMAQI
11th Aug 2025298 PMAQI
11th Aug 2025249 PMAQI
11th Aug 20252510 PMAQI
11th Aug 20252311 PMAQI
12th Aug 20252212 AMAQI
12th Aug 2025231 AMAQI
12th Aug 2025242 AMAQI
12th Aug 2025273 AMAQI
12th Aug 2025264 AMAQI
21°C16/27°C
12th Aug 2025275 AMAQI
12th Aug 2025326 AMAQI
12th Aug 2025337 AMAQI
12th Aug 2025358 AMAQI
12th Aug 2025369 AMAQI
12th Aug 20253310 AMAQI
12th Aug 20253311 AMAQI
12th Aug 20253512 PMAQI
12th Aug 2025331 PMAQI
12th Aug 2025332 PMAQI
12th Aug 2025313 PMAQI
12th Aug 2025304 PMAQI
12th Aug 2025295 PMAQI
12th Aug 2025276 PMAQI
12th Aug 2025327 PMAQI
12th Aug 2025308 PMAQI
12th Aug 2025279 PMAQI
12th Aug 20252610 PMAQI
12th Aug 20252711 PMAQI
13th Aug 20252712 AMAQI
13th Aug 2025281 AMAQI
13th Aug 2025322 AMAQI
13th Aug 2025323 AMAQI
13th Aug 2025334 AMAQI
23°C17/30°C
13th Aug 2025345 AMAQI
13th Aug 2025356 AMAQI
13th Aug 2025367 AMAQI
13th Aug 2025358 AMAQI
13th Aug 2025389 AMAQI
13th Aug 20253710 AMAQI
13th Aug 20253611 AMAQI
13th Aug 20253512 PMAQI
13th Aug 2025331 PMAQI
13th Aug 2025332 PMAQI
13th Aug 2025333 PMAQI
13th Aug 2025324 PMAQI
13th Aug 2025325 PMAQI
13th Aug 2025336 PMAQI
13th Aug 2025337 PMAQI
13th Aug 2025348 PMAQI
13th Aug 2025329 PMAQI
13th Aug 20253210 PMAQI
13th Aug 20253311 PMAQI
14th Aug 20253412 AMAQI
14th Aug 2025351 AMAQI
14th Aug 2025302 AMAQI
14th Aug 2025343 AMAQI
14th Aug 2025344 AMAQI
24°C17/32°C
14th Aug 2025365 AMAQI
14th Aug 2025336 AMAQI
14th Aug 2025337 AMAQI
14th Aug 2025338 AMAQI
14th Aug 2025339 AMAQI
14th Aug 20253510 AMAQI
14th Aug 20253811 AMAQI
14th Aug 20253512 PMAQI
14th Aug 2025341 PMAQI
14th Aug 2025322 PMAQI
14th Aug 2025343 PMAQI
14th Aug 2025364 PMAQI
14th Aug 2025355 PMAQI
14th Aug 2025356 PMAQI
14th Aug 2025327 PMAQI
14th Aug 2025358 PMAQI
14th Aug 2025379 PMAQI
14th Aug 20253810 PMAQI
14th Aug 20253911 PMAQI
15th Aug 20253912 AMAQI
15th Aug 2025411 AMAQI
15th Aug 2025362 AMAQI
15th Aug 2025363 AMAQI
15th Aug 2025394 AMAQI
21°C17/27°C
15th Aug 2025425 AMAQI
15th Aug 2025406 AMAQI
15th Aug 2025437 AMAQI
15th Aug 2025438 AMAQI
15th Aug 2025399 AMAQI
15th Aug 20253910 AMAQI
15th Aug 20253911 AMAQI
15th Aug 20254212 PMAQI
15th Aug 2025411 PMAQI
15th Aug 2025432 PMAQI
15th Aug 2025433 PMAQI
15th Aug 2025354 PMAQI
15th Aug 2025365 PMAQI
15th Aug 2025336 PMAQI
15th Aug 2025377 PMAQI
15th Aug 2025368 PMAQI
15th Aug 2025349 PMAQI
15th Aug 20253310 PMAQI
15th Aug 20253611 PMAQI
16th Aug 20253612 AMAQI
16th Aug 2025351 AMAQI
16th Aug 2025362 AMAQI
16th Aug 2025393 AMAQI
16th Aug 2025384 AMAQI
21°C16/27°C
16th Aug 2025365 AMAQI
16th Aug 2025366 AMAQI
16th Aug 2025347 AMAQI
16th Aug 2025358 AMAQI
16th Aug 2025329 AMAQI
16th Aug 20253110 AMAQI
16th Aug 20253311 AMAQI
16th Aug 20253312 PMAQI
16th Aug 2025351 PMAQI
16th Aug 2025362 PMAQI
16th Aug 2025363 PMAQI
16th Aug 2025364 PMAQI
16th Aug 2025375 PMAQI
16th Aug 2025386 PMAQI
16th Aug 2025357 PMAQI
16th Aug 2025348 PMAQI
16th Aug 2025399 PMAQI
16th Aug 20253910 PMAQI
16th Aug 20254711 PMAQI
17th Aug 20254712 AMAQI
17th Aug 2025461 AMAQI
17th Aug 2025462 AMAQI
17th Aug 2025503 AMAQI
17th Aug 2025484 AMAQI
18°C14/24°C
17th Aug 2025495 AMAQI
17th Aug 2025486 AMAQI
17th Aug 2025457 AMAQI
17th Aug 2025468 AMAQI
17th Aug 2025469 AMAQI
17th Aug 20254510 AMAQI
17th Aug 20254411 AMAQI
17th Aug 20254612 PMAQI
17th Aug 2025421 PMAQI
17th Aug 2025402 PMAQI
17th Aug 2025413 PMAQI
17th Aug 2025404 PMAQI
17th Aug 2025425 PMAQI
17th Aug 2025406 PMAQI
17th Aug 2025447 PMAQI
17th Aug 2025418 PMAQI
17th Aug 2025389 PMAQI
17th Aug 20253910 PMAQI
17th Aug 20253811 PMAQI
18th Aug 20254012 AMAQI
18th Aug 2025461 AMAQI
18th Aug 2025412 AMAQI
18th Aug 2025433 AMAQI
18th Aug 2025424 AMAQI
18°C12/26°C
18th Aug 2025455 AMAQI
18th Aug 2025456 AMAQI
18th Aug 2025467 AMAQI
18th Aug 2025448 AMAQI
18th Aug 2025469 AMAQI
18th Aug 20254310 AMAQI
18th Aug 20254311 AMAQI
18th Aug 20254512 PMAQI
18th Aug 2025451 PMAQI
18th Aug 2025432 PMAQI
18th Aug 2025423 PMAQI
18th Aug 2025394 PMAQI
18th Aug 2025395 PMAQI
18th Aug 2025386 PMAQI
18th Aug 2025417 PMAQI
18th Aug 2025408 PMAQI
18th Aug 2025409 PMAQI
18th Aug 20253910 PMAQI
18th Aug 20254011 PMAQI
19th Aug 20254212 AMAQI
19th Aug 2025431 AMAQI
19th Aug 2025432 AMAQI
19th Aug 2025423 AMAQI
19th Aug 2025454 AMAQI
17°C14/23°C
19th Aug 2025445 AMAQI
19th Aug 2025466 AMAQI
19th Aug 2025437 AMAQI
19th Aug 2025428 AMAQI
19th Aug 2025419 AMAQI
19th Aug 20254210 AMAQI
19th Aug 20254211 AMAQI
19th Aug 20254312 PMAQI
19th Aug 2025441 PMAQI
19th Aug 2025432 PMAQI
19th Aug 2025463 PMAQI
19th Aug 2025434 PMAQI
19th Aug 2025425 PMAQI
19th Aug 2025426 PMAQI
19th Aug 2025427 PMAQI
19th Aug 2025418 PMAQI
19th Aug 2025419 PMAQI
19th Aug 20254010 PMAQI
19th Aug 20253911 PMAQI
20th Aug 20253912 AMAQI
20th Aug 2025411 AMAQI
20th Aug 2025402 AMAQI
20th Aug 2025403 AMAQI
20th Aug 2025394 AMAQI
17°C15/21°C
20th Aug 2025415 AMAQI
20th Aug 2025436 AMAQI
20th Aug 2025387 AMAQI
20th Aug 2025418 AMAQI
20th Aug 2025399 AMAQI
20th Aug 20253910 AMAQI
20th Aug 20254111 AMAQI
20th Aug 20254112 PMAQI
20th Aug 2025401 PMAQI
20th Aug 2025422 PMAQI
20th Aug 2025443 PMAQI
20th Aug 2025434 PMAQI
20th Aug 2025425 PMAQI
20th Aug 2025426 PMAQI
20th Aug 2025397 PMAQI
20th Aug 2025368 PMAQI
20th Aug 2025349 PMAQI
20th Aug 20253010 PMAQI
20th Aug 20253011 PMAQI
21st Aug 20252812 AMAQI
21st Aug 2025281 AMAQI
21st Aug 2025302 AMAQI
21st Aug 2025323 AMAQI
21st Aug 2025324 AMAQI
15°C12/20°C
21st Aug 2025365 AMAQI
21st Aug 2025296 AMAQI
21st Aug 2025287 AMAQI
21st Aug 2025268 AMAQI
21st Aug 2025279 AMAQI
21st Aug 20252810 AMAQI
21st Aug 20252811 AMAQI
21st Aug 20253012 PMAQI
21st Aug 2025321 PMAQI
21st Aug 2025322 PMAQI
21st Aug 2025303 PMAQI
21st Aug 2025304 PMAQI
21st Aug 2025295 PMAQI
21st Aug 2025296 PMAQI
21st Aug 2025307 PMAQI
21st Aug 2025288 PMAQI
21st Aug 2025289 PMAQI
21st Aug 20252910 PMAQI
21st Aug 20253011 PMAQI
22nd Aug 20253212 AMAQI
22nd Aug 2025361 AMAQI
22nd Aug 2025372 AMAQI
22nd Aug 2025353 AMAQI
22nd Aug 2025354 AMAQI
15°C12/18°C
22nd Aug 2025355 AMAQI
22nd Aug 2025356 AMAQI
22nd Aug 2025397 AMAQI
22nd Aug 2025398 AMAQI
22nd Aug 2025399 AMAQI
22nd Aug 20253710 AMAQI
22nd Aug 20253711 AMAQI
22nd Aug 20253612 PMAQI
22nd Aug 2025361 PMAQI
22nd Aug 2025352 PMAQI
22nd Aug 2025343 PMAQI
22nd Aug 2025324 PMAQI
22nd Aug 2025315 PMAQI
22nd Aug 2025306 PMAQI
22nd Aug 2025347 PMAQI
22nd Aug 2025338 PMAQI
22nd Aug 2025329 PMAQI
22nd Aug 20253210 PMAQI
22nd Aug 20253311 PMAQI
23rd Aug 20253412 AMAQI
23rd Aug 2025331 AMAQI
23rd Aug 2025362 AMAQI
23rd Aug 2025353 AMAQI
23rd Aug 2025374 AMAQI
16°C13/20°C
23rd Aug 2025375 AMAQI
23rd Aug 2025366 AMAQI
23rd Aug 2025387 AMAQI
23rd Aug 2025358 AMAQI
23rd Aug 2025349 AMAQI
23rd Aug 20253010 AMAQI
23rd Aug 20253011 AMAQI
23rd Aug 20252912 PMAQI
23rd Aug 2025291 PMAQI
23rd Aug 2025302 PMAQI
23rd Aug 2025273 PMAQI
23rd Aug 2025274 PMAQI
23rd Aug 2025265 PMAQI
23rd Aug 2025276 PMAQI
23rd Aug 2025317 PMAQI
23rd Aug 2025328 PMAQI
23rd Aug 2025319 PMAQI
23rd Aug 20253110 PMAQI
23rd Aug 20253111 PMAQI
24th Aug 20252912 AMAQI
24th Aug 2025291 AMAQI
24th Aug 2025322 AMAQI
24th Aug 2025333 AMAQI
24th Aug 2025324 AMAQI
17°C14/20°C
24th Aug 2025325 AMAQI
24th Aug 2025316 AMAQI
24th Aug 2025327 AMAQI
24th Aug 2025318 AMAQI
24th Aug 2025289 AMAQI
24th Aug 20252810 AMAQI
24th Aug 20252711 AMAQI
24th Aug 20252712 PMAQI
24th Aug 2025271 PMAQI
24th Aug 2025252 PMAQI
24th Aug 2025263 PMAQI
24th Aug 2025254 PMAQI
24th Aug 2025255 PMAQI
24th Aug 2025266 PMAQI
24th Aug 2025267 PMAQI
24th Aug 2025298 PMAQI
24th Aug 2025309 PMAQI
24th Aug 20253010 PMAQI
24th Aug 20253311 PMAQI
25th Aug 20253612 AMAQI
25th Aug 2025391 AMAQI
25th Aug 2025412 AMAQI
25th Aug 2025473 AMAQI
25th Aug 2025444 AMAQI
19°C16/23°C
25th Aug 2025465 AMAQI
25th Aug 2025446 AMAQI
25th Aug 2025427 AMAQI
25th Aug 2025398 AMAQI
25th Aug 2025349 AMAQI
25th Aug 20253510 AMAQI
25th Aug 20253411 AMAQI
25th Aug 20253312 PMAQI
25th Aug 2025311 PMAQI
25th Aug 2025302 PMAQI
25th Aug 2025293 PMAQI
25th Aug 2025274 PMAQI
25th Aug 2025265 PMAQI
25th Aug 2025286 PMAQI
25th Aug 2025337 PMAQI
25th Aug 2025328 PMAQI
25th Aug 2025299 PMAQI
25th Aug 20253010 PMAQI
25th Aug 20253011 PMAQI
26th Aug 20253112 AMAQI
26th Aug 2025301 AMAQI
26th Aug 2025312 AMAQI
26th Aug 2025313 AMAQI
26th Aug 2025304 AMAQI
22°C15/28°C
26th Aug 2025325 AMAQI
26th Aug 2025326 AMAQI
26th Aug 2025317 AMAQI
26th Aug 2025348 AMAQI
26th Aug 2025339 AMAQI
26th Aug 20253110 AMAQI
26th Aug 20253011 AMAQI
26th Aug 20252912 PMAQI
26th Aug 2025291 PMAQI
26th Aug 2025292 PMAQI
26th Aug 2025303 PMAQI
26th Aug 2025304 PMAQI
26th Aug 2025305 PMAQI
26th Aug 2025286 PMAQI
26th Aug 2025307 PMAQI
26th Aug 2025298 PMAQI
26th Aug 2025309 PMAQI
26th Aug 20253010 PMAQI
26th Aug 20253111 PMAQI
27th Aug 20253112 AMAQI
27th Aug 2025331 AMAQI
27th Aug 2025322 AMAQI
27th Aug 2025323 AMAQI
27th Aug 2025314 AMAQI
20°C16/24°C
27th Aug 2025325 AMAQI
27th Aug 2025346 AMAQI
27th Aug 2025347 AMAQI
27th Aug 2025328 AMAQI
27th Aug 2025339 AMAQI
27th Aug 20253210 AMAQI
27th Aug 20253011 AMAQI
27th Aug 20252612 PMAQI
27th Aug 2025251 PMAQI
27th Aug 2025252 PMAQI
27th Aug 2025243 PMAQI
27th Aug 2025234 PMAQI
27th Aug 2025255 PMAQI
27th Aug 2025286 PMAQI
27th Aug 2025287 PMAQI
27th Aug 2025288 PMAQI
27th Aug 2025299 PMAQI
27th Aug 20252910 PMAQI
27th Aug 20253011 PMAQI
28th Aug 20253012 AMAQI
28th Aug 2025291 AMAQI
28th Aug 2025282 AMAQI
28th Aug 2025293 AMAQI
28th Aug 2025304 AMAQI
17°C14/22°C
28th Aug 2025305 AMAQI
28th Aug 2025306 AMAQI
28th Aug 2025317 AMAQI
28th Aug 2025318 AMAQI
28th Aug 2025389 AMAQI
28th Aug 20254510 AMAQI
28th Aug 20254311 AMAQI
28th Aug 20254012 PMAQI
28th Aug 2025361 PMAQI
28th Aug 2025362 PMAQI
28th Aug 2025363 PMAQI
28th Aug 2025374 PMAQI
28th Aug 2025355 PMAQI
28th Aug 2025336 PMAQI
28th Aug 2025367 PMAQI
28th Aug 2025368 PMAQI
28th Aug 2025369 PMAQI
28th Aug 20253610 PMAQI
28th Aug 20253211 PMAQI
29th Aug 20253612 AMAQI
29th Aug 2025331 AMAQI
29th Aug 2025342 AMAQI
29th Aug 2025313 AMAQI
29th Aug 2025304 AMAQI
16°C13/20°C
29th Aug 2025315 AMAQI
29th Aug 2025336 AMAQI
29th Aug 2025337 AMAQI
29th Aug 2025358 AMAQI
29th Aug 2025349 AMAQI
29th Aug 20253210 AMAQI
29th Aug 20253211 AMAQI
29th Aug 20253212 PMAQI
29th Aug 2025341 PMAQI
29th Aug 2025362 PMAQI
29th Aug 2025373 PMAQI
29th Aug 2025364 PMAQI
29th Aug 2025365 PMAQI
29th Aug 2025366 PMAQI
29th Aug 2025337 PMAQI
29th Aug 2025358 PMAQI
29th Aug 2025369 PMAQI
29th Aug 20253510 PMAQI
29th Aug 20253511 PMAQI
30th Aug 20253512 AMAQI
30th Aug 2025341 AMAQI
30th Aug 2025332 AMAQI
30th Aug 2025323 AMAQI
30th Aug 2025334 AMAQI
16°C13/20°C
30th Aug 2025355 AMAQI
30th Aug 2025366 AMAQI
30th Aug 2025377 AMAQI
30th Aug 2025378 AMAQI
30th Aug 2025369 AMAQI
30th Aug 20253710 AMAQI
30th Aug 20253511 AMAQI
30th Aug 20253612 PMAQI
30th Aug 2025351 PMAQI
30th Aug 2025342 PMAQI
30th Aug 2025323 PMAQI
30th Aug 2025304 PMAQI
30th Aug 2025285 PMAQI
30th Aug 2025276 PMAQI
30th Aug 2025327 PMAQI
30th Aug 2025308 PMAQI
30th Aug 2025279 PMAQI
30th Aug 20252810 PMAQI
30th Aug 20253111 PMAQI
31st Aug 20253512 AMAQI
31st Aug 2025321 AMAQI
31st Aug 2025342 AMAQI
31st Aug 2025343 AMAQI
31st Aug 2025364 AMAQI
17°C13/22°C
31st Aug 2025345 AMAQI
5 AM31st Aug 2025366 AMAQI
31st Aug 2025357 AMAQI
31st Aug 2025368 AMAQI
31st Aug 2025369 AMAQI
31st Aug 20253710 AMAQI
31st Aug 20253611 AMAQI
31st Aug 20253612 PMAQI
12 PM31st Aug 2025361 PMAQI
31st Aug 2025362 PMAQI
31st Aug 2025353 PMAQI
31st Aug 2025354 PMAQI
31st Aug 2025345 PMAQI
31st Aug 2025316 PMAQI
31st Aug 2025247 PMAQI
31st Aug 2025228 PMAQI
8 PM31st Aug 2025239 PMAQI
31st Aug 20252210 PMAQI
31st Aug 20252211 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 1 PM
34AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
4 PM - 6 PM
31AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 1 PM (Avg. 34), while the lowest AQI was between 4 PM to 6 PM (Avg. 31).
Night time
Avg. Highest Time
12 AM - 4 AM
33AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
10 PM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 33), while the lowest AQI was between 10 PM to 10 PM (Avg. 31).
2025 Days Vs Air Quality
Leeds, Leeds, United Kingdom
2025
80%
193
19%
45
2%
4
Total number of days with different AQI categories in last 243 days in 2025 (122 days remaining)
Good
193 DaysModerate
45 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 243 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Leeds, Leeds, United Kingdom
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
29AQI
29AQI
2nd January 2025
25AQI
25AQI
3rd January 2025
30AQI
30AQI
4th January 2025
52AQI
52AQI
5th January 2025
76AQI
76AQI
6th January 2025
25AQI
25AQI
7th January 2025
23AQI
23AQI
8th January 2025
40AQI
40AQI
9th January 2025
56AQI
56AQI
10th January 2025
46AQI
46AQI
11th January 2025
67AQI
67AQI
12th January 2025
90AQI
90AQI
13th January 2025
55AQI
55AQI
14th January 2025
29AQI
29AQI
15th January 2025
38AQI
38AQI
16th January 2025
66AQI
66AQI
17th January 2025
64AQI
64AQI
18th January 2025
69AQI
69AQI
19th January 2025
75AQI
75AQI
20th January 2025
72AQI
72AQI
21st January 2025
58AQI
58AQI
22nd January 2025
64AQI
64AQI
23rd January 2025
46AQI
46AQI
24th January 2025
38AQI
38AQI
25th January 2025
32AQI
32AQI
26th January 2025
30AQI
30AQI
27th January 2025
30AQI
30AQI
28th January 2025
27AQI
27AQI
29th January 2025
24AQI
24AQI
30th January 2025
26AQI
26AQI
31st January 2025
32AQI
32AQI
1st February 2025
54AQI
54AQI
2nd February 2025
41AQI
41AQI
3rd February 2025
34AQI
34AQI
4th February 2025
26AQI
26AQI
5th February 2025
30AQI
30AQI
6th February 2025
54AQI
54AQI
7th February 2025
34AQI
34AQI
8th February 2025
56AQI
56AQI
9th February 2025
84AQI
84AQI
10th February 2025
59AQI
59AQI
11th February 2025
72AQI
72AQI
12th February 2025
81AQI
81AQI
13th February 2025
50AQI
50AQI
14th February 2025
47AQI
47AQI
15th February 2025
84AQI
84AQI
16th February 2025
70AQI
70AQI
17th February 2025
58AQI
58AQI
18th February 2025
70AQI
70AQI
19th February 2025
94AQI
94AQI
20th February 2025
55AQI
55AQI
21st February 2025
29AQI
29AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
30AQI
30AQI
24th February 2025
30AQI
30AQI
25th February 2025
28AQI
28AQI
26th February 2025
28AQI
28AQI
27th February 2025
27AQI
27AQI
28th February 2025
41AQI
41AQI
1st March 2025
51AQI
51AQI
2nd March 2025
44AQI
44AQI
3rd March 2025
35AQI
35AQI
4th March 2025
42AQI
42AQI
5th March 2025
49AQI
49AQI
6th March 2025
77AQI
77AQI
7th March 2025
63AQI
63AQI
8th March 2025
71AQI
71AQI
9th March 2025
109AQI
109AQI
10th March 2025
114AQI
114AQI
11th March 2025
44AQI
44AQI
12th March 2025
28AQI
28AQI
13th March 2025
26AQI
26AQI
14th March 2025
25AQI
25AQI
15th March 2025
24AQI
24AQI
16th March 2025
31AQI
31AQI
17th March 2025
24AQI
24AQI
18th March 2025
43AQI
43AQI
19th March 2025
73AQI
73AQI
20th March 2025
103AQI
103AQI
21st March 2025
103AQI
103AQI
22nd March 2025
78AQI
78AQI
23rd March 2025
75AQI
75AQI
24th March 2025
67AQI
67AQI
25th March 2025
31AQI
31AQI
26th March 2025
41AQI
41AQI
27th March 2025
25AQI
25AQI
28th March 2025
21AQI
21AQI
29th March 2025
27AQI
27AQI
30th March 2025
42AQI
42AQI
31st March 2025
42AQI
42AQI
1st April 2025
29AQI
29AQI
2nd April 2025
33AQI
33AQI
3rd April 2025
55AQI
55AQI
4th April 2025
54AQI
54AQI
5th April 2025
37AQI
37AQI
6th April 2025
33AQI
33AQI
7th April 2025
33AQI
33AQI
8th April 2025
50AQI
50AQI
9th April 2025
45AQI
45AQI
10th April 2025
47AQI
47AQI
11th April 2025
58AQI
58AQI
12th April 2025
62AQI
62AQI
13th April 2025
31AQI
31AQI
14th April 2025
23AQI
23AQI
15th April 2025
38AQI
38AQI
16th April 2025
22AQI
22AQI
17th April 2025
18AQI
18AQI
18th April 2025
34AQI
34AQI
19th April 2025
27AQI
27AQI
20th April 2025
26AQI
26AQI
21st April 2025
42AQI
42AQI
22nd April 2025
30AQI
30AQI
23rd April 2025
34AQI
34AQI
24th April 2025
31AQI
31AQI
25th April 2025
35AQI
35AQI
26th April 2025
53AQI
53AQI
27th April 2025
44AQI
44AQI
28th April 2025
21AQI
21AQI
29th April 2025
41AQI
41AQI
30th April 2025
53AQI
53AQI
1st May 2025
59AQI
59AQI
2nd May 2025
36AQI
36AQI
3rd May 2025
25AQI
25AQI
4th May 2025
19AQI
19AQI
5th May 2025
20AQI
20AQI
6th May 2025
22AQI
22AQI
7th May 2025
29AQI
29AQI
8th May 2025
20AQI
20AQI
9th May 2025
29AQI
29AQI
10th May 2025
34AQI
34AQI
11th May 2025
39AQI
39AQI
12th May 2025
48AQI
48AQI
13th May 2025
40AQI
40AQI
14th May 2025
41AQI
41AQI
15th May 2025
40AQI
40AQI
16th May 2025
42AQI
42AQI
17th May 2025
35AQI
35AQI
18th May 2025
43AQI
43AQI
19th May 2025
33AQI
33AQI
20th May 2025
35AQI
35AQI
21st May 2025
41AQI
41AQI
22nd May 2025
28AQI
28AQI
23rd May 2025
26AQI
26AQI
24th May 2025
26AQI
26AQI
25th May 2025
19AQI
19AQI
26th May 2025
18AQI
18AQI
27th May 2025
16AQI
16AQI
28th May 2025
18AQI
18AQI
29th May 2025
18AQI
18AQI
30th May 2025
17AQI
17AQI
31st May 2025
22AQI
22AQI
1st June 2025
23AQI
23AQI
2nd June 2025
21AQI
21AQI
3rd June 2025
21AQI
21AQI
4th June 2025
23AQI
23AQI
5th June 2025
19AQI
19AQI
6th June 2025
16AQI
16AQI
7th June 2025
17AQI
17AQI
8th June 2025
22AQI
22AQI
9th June 2025
65AQI
65AQI
10th June 2025
55AQI
55AQI
11th June 2025
50AQI
50AQI
12th June 2025
50AQI
50AQI
13th June 2025
41AQI
41AQI
14th June 2025
35AQI
35AQI
15th June 2025
26AQI
26AQI
16th June 2025
29AQI
29AQI
17th June 2025
39AQI
39AQI
18th June 2025
34AQI
34AQI
19th June 2025
32AQI
32AQI
20th June 2025
41AQI
41AQI
21st June 2025
47AQI
47AQI
22nd June 2025
45AQI
45AQI
23rd June 2025
24AQI
24AQI
24th June 2025
22AQI
22AQI
25th June 2025
18AQI
18AQI
26th June 2025
17AQI
17AQI
27th June 2025
20AQI
20AQI
28th June 2025
16AQI
16AQI
29th June 2025
22AQI
22AQI
30th June 2025
23AQI
23AQI
1st July 2025
24AQI
24AQI
2nd July 2025
23AQI
23AQI
3rd July 2025
17AQI
17AQI
4th July 2025
21AQI
21AQI
5th July 2025
19AQI
19AQI
6th July 2025
17AQI
17AQI
7th July 2025
18AQI
18AQI
8th July 2025
23AQI
23AQI
9th July 2025
20AQI
20AQI
10th July 2025
18AQI
18AQI
11th July 2025
23AQI
23AQI
12th July 2025
30AQI
30AQI
13th July 2025
25AQI
25AQI
14th July 2025
39AQI
39AQI
15th July 2025
26AQI
26AQI
16th July 2025
20AQI
20AQI
17th July 2025
28AQI
28AQI
18th July 2025
32AQI
32AQI
19th July 2025
29AQI
29AQI
20th July 2025
44AQI
44AQI
21st July 2025
30AQI
30AQI
22nd July 2025
20AQI
20AQI
23rd July 2025
48AQI
48AQI
24th July 2025
50AQI
50AQI
25th July 2025
60AQI
60AQI
26th July 2025
46AQI
46AQI
27th July 2025
29AQI
29AQI
28th July 2025
25AQI
25AQI
29th July 2025
22AQI
22AQI
30th July 2025
20AQI
20AQI
31st July 2025
21AQI
21AQI
1st August 2025
20AQI
20AQI
2nd August 2025
20AQI
20AQI
3rd August 2025
24AQI
24AQI
4th August 2025
23AQI
23AQI
5th August 2025
24AQI
24AQI
6th August 2025
30AQI
30AQI
7th August 2025
30AQI
30AQI
8th August 2025
26AQI
26AQI
9th August 2025
23AQI
23AQI
10th August 2025
37AQI
37AQI
11th August 2025
36AQI
36AQI
12th August 2025
44AQI
44AQI
13th August 2025
56AQI
56AQI
14th August 2025
47AQI
47AQI
15th August 2025
36AQI
36AQI
16th August 2025
39AQI
39AQI
17th August 2025
35AQI
35AQI
18th August 2025
30AQI
30AQI
19th August 2025
28AQI
28AQI
20th August 2025
27AQI
27AQI
21st August 2025
22AQI
22AQI
22nd August 2025
23AQI
23AQI
23rd August 2025
24AQI
24AQI
24th August 2025
33AQI
33AQI
25th August 2025
39AQI
39AQI
26th August 2025
30AQI
30AQI
27th August 2025
27AQI
27AQI
28th August 2025
24AQI
24AQI
29th August 2025
21AQI
21AQI
30th August 2025
20AQI
20AQI
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
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
46AQI
50AQI
53AQI
38AQI
30AQI
30AQI
28AQI
30AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
18
13
15
13
19
8
4
24
6
30
1
28
2
30
1
29
1
193
45
4
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
July28AQI
202436AQI
18
19
5
20
11
30
19
12
29
1
31
27
4
22
8
28
3
20
8
2
30
1
293
53
2
Highest AQI recorded in
November49AQI
Lowest AQI recorded in
July24AQI
202335AQI
26
3
2
22
4
2
31
17
13
28
3
26
4
31
31
22
8
27
4
24
5
28
3
313
47
4
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
July24AQI
202240AQI
22
9
21
12
14
4
1
24
6
25
6
29
1
20
3
2
23
2
23
1
21
8
1
19
12
241
62
4
2
Highest AQI recorded in
March69AQI
Lowest AQI recorded in
August22AQI
202136AQI
26
4
24
4
22
7
2
23
7
25
6
26
4
20
8
31
24
6
26
3
26
4
25
6
298
59
2
Highest AQI recorded in
March46AQI
Lowest AQI recorded in
August28AQI
202035AQI
8
5
17
4
18
24
6
31
28
2
26
4
28
3
19
7
3
1
28
3
227
34
3
1
Highest AQI recorded in
November53AQI
Lowest AQI recorded in
July20AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
40AQILeast Polluted Year Recorded
2020(Avg.)
35AQILeeds's annual 2025 AQI (38) shows an average percentage change of 4.6% (worsened AQI) compared to previous years: 2020 (35), 2021 (36), 2022 (40), 2023 (35), 2024 (36).
