Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Holborn, Camden, 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

Holborn, Camden, United Kingdom

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
19th Aug 2024
58AQI
Lowest AQI recorded on
3rd Aug 2023
19AQI

Same Day Analysis (2nd 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

Globe

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025

Holborn, Camden, United Kingdom

AQI
Day
Night
.

5 AM2nd Aug 2025

9 PM

4 AM3rd Aug 2025

Day time
Avg. Highest Time
3PM2nd Aug

24AQI

Avg. Lowest Time
5AM2nd Aug

17AQI

Night time
Avg. Highest Time
4AM3rd Aug

29AQI

Avg. Lowest Time
12AM3rd Aug

20AQI

In the last 24 hours,

Holborn's AQI reached its highest point of 29 at 4 AM during the Night, while the lowest point, 17, was recorded at 5 AM during the Day between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Holborn, Camden, United Kingdom

JulAug
04th - 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 - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025515 AMAQI
4th Jul 2025496 AMAQI
4th Jul 2025447 AMAQI
4th Jul 2025468 AMAQI
4th Jul 2025449 AMAQI
4th Jul 20254710 AMAQI
4th Jul 20254411 AMAQI
4th Jul 20254412 PMAQI
4th Jul 2025411 PMAQI
4th Jul 2025392 PMAQI
4th Jul 2025433 PMAQI
4th Jul 2025424 PMAQI
4th Jul 2025435 PMAQI
4th Jul 2025446 PMAQI
4th Jul 2025487 PMAQI
4th Jul 2025468 PMAQI
4th Jul 2025439 PMAQI
4th Jul 20254210 PMAQI
4th Jul 20254411 PMAQI
5th Jul 20254412 AMAQI
5th Jul 2025421 AMAQI
5th Jul 2025472 AMAQI
5th Jul 2025453 AMAQI
5th Jul 2025454 AMAQI

21°C15/27°C

5th Jul 2025465 AMAQI
5th Jul 2025466 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025478 AMAQI
5th Jul 2025489 AMAQI
5th Jul 20255210 AMAQI
5th Jul 20254611 AMAQI
5th Jul 20254312 PMAQI
5th Jul 2025431 PMAQI
5th Jul 2025432 PMAQI
5th Jul 2025443 PMAQI
5th Jul 2025444 PMAQI
5th Jul 2025475 PMAQI
5th Jul 2025466 PMAQI
5th Jul 2025467 PMAQI
5th Jul 2025448 PMAQI
5th Jul 2025399 PMAQI
5th Jul 20254510 PMAQI
5th Jul 20254211 PMAQI
6th Jul 20253912 AMAQI
6th Jul 2025411 AMAQI
6th Jul 2025452 AMAQI
6th Jul 2025383 AMAQI
6th Jul 2025384 AMAQI

18°C16/20°C

6th Jul 2025405 AMAQI
6th Jul 2025376 AMAQI
6th Jul 2025387 AMAQI
6th Jul 2025438 AMAQI
6th Jul 2025409 AMAQI
6th Jul 20254410 AMAQI
6th Jul 20254611 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025421 PMAQI
6th Jul 2025442 PMAQI
6th Jul 2025433 PMAQI
6th Jul 2025424 PMAQI
6th Jul 2025425 PMAQI
6th Jul 2025446 PMAQI
6th Jul 2025437 PMAQI
6th Jul 2025418 PMAQI
6th Jul 2025399 PMAQI
6th Jul 20254010 PMAQI
6th Jul 20253911 PMAQI
7th Jul 20254012 AMAQI
7th Jul 2025441 AMAQI
7th Jul 2025442 AMAQI
7th Jul 2025383 AMAQI
7th Jul 2025384 AMAQI

19°C16/22°C

7th Jul 2025415 AMAQI
7th Jul 2025406 AMAQI
7th Jul 2025417 AMAQI
7th Jul 2025328 AMAQI
7th Jul 2025399 AMAQI
7th Jul 20253410 AMAQI
7th Jul 20253711 AMAQI
7th Jul 20253612 PMAQI
7th Jul 2025351 PMAQI
7th Jul 2025362 PMAQI
7th Jul 2025353 PMAQI
7th Jul 2025354 PMAQI
7th Jul 2025355 PMAQI
7th Jul 2025346 PMAQI
7th Jul 2025367 PMAQI
7th Jul 2025368 PMAQI
7th Jul 2025409 PMAQI
7th Jul 20253810 PMAQI
7th Jul 20253711 PMAQI
8th Jul 20253812 AMAQI
8th Jul 2025381 AMAQI
8th Jul 2025382 AMAQI
8th Jul 2025383 AMAQI
8th Jul 2025334 AMAQI

17°C13/22°C

8th Jul 2025315 AMAQI
8th Jul 2025316 AMAQI
8th Jul 2025247 AMAQI
8th Jul 2025198 AMAQI
8th Jul 2025209 AMAQI
8th Jul 20252210 AMAQI
8th Jul 20252711 AMAQI
8th Jul 20252912 PMAQI
8th Jul 2025331 PMAQI
8th Jul 2025322 PMAQI
8th Jul 2025343 PMAQI
8th Jul 2025344 PMAQI
8th Jul 2025315 PMAQI
8th Jul 2025316 PMAQI
8th Jul 2025327 PMAQI
8th Jul 2025318 PMAQI
8th Jul 2025309 PMAQI
8th Jul 20253110 PMAQI
8th Jul 20253011 PMAQI
9th Jul 20253212 AMAQI
9th Jul 2025321 AMAQI
9th Jul 2025322 AMAQI
9th Jul 2025313 AMAQI
9th Jul 2025284 AMAQI

18°C12/24°C

9th Jul 2025285 AMAQI
9th Jul 2025276 AMAQI
9th Jul 2025267 AMAQI
9th Jul 2025278 AMAQI
9th Jul 2025289 AMAQI
9th Jul 20252710 AMAQI
9th Jul 20252811 AMAQI
9th Jul 20252812 PMAQI
9th Jul 2025271 PMAQI
9th Jul 2025262 PMAQI
9th Jul 2025253 PMAQI
9th Jul 2025234 PMAQI
9th Jul 2025225 PMAQI
9th Jul 2025226 PMAQI
9th Jul 2025237 PMAQI
9th Jul 2025268 PMAQI
9th Jul 2025309 PMAQI
9th Jul 20253010 PMAQI
9th Jul 20252811 PMAQI
10th Jul 20252712 AMAQI
10th Jul 2025271 AMAQI
10th Jul 2025282 AMAQI
10th Jul 2025293 AMAQI
10th Jul 2025254 AMAQI

20°C14/26°C

10th Jul 2025285 AMAQI
10th Jul 2025286 AMAQI
10th Jul 2025267 AMAQI
10th Jul 2025308 AMAQI
10th Jul 2025289 AMAQI
10th Jul 20253110 AMAQI
10th Jul 20253011 AMAQI
10th Jul 20253012 PMAQI
10th Jul 2025311 PMAQI
10th Jul 2025292 PMAQI
10th Jul 2025303 PMAQI
10th Jul 2025284 PMAQI
10th Jul 2025285 PMAQI
10th Jul 2025296 PMAQI
10th Jul 2025307 PMAQI
10th Jul 2025338 PMAQI
10th Jul 2025319 PMAQI
10th Jul 20253310 PMAQI
10th Jul 20253611 PMAQI
11th Jul 20253412 AMAQI
11th Jul 2025311 AMAQI
11th Jul 2025322 AMAQI
11th Jul 2025293 AMAQI
11th Jul 2025274 AMAQI

24°C18/30°C

11th Jul 2025295 AMAQI
11th Jul 2025336 AMAQI
11th Jul 2025397 AMAQI
11th Jul 2025448 AMAQI
11th Jul 2025459 AMAQI
11th Jul 20254510 AMAQI
11th Jul 20254811 AMAQI
11th Jul 20254112 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025424 PMAQI
11th Jul 2025425 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025418 PMAQI
11th Jul 2025379 PMAQI
11th Jul 20253710 PMAQI
11th Jul 20253611 PMAQI
12th Jul 20254012 AMAQI
12th Jul 2025401 AMAQI
12th Jul 2025402 AMAQI
12th Jul 2025393 AMAQI
12th Jul 2025374 AMAQI

24°C18/31°C

12th Jul 2025385 AMAQI
12th Jul 2025396 AMAQI
12th Jul 2025427 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255010 AMAQI
12th Jul 20254111 AMAQI
12th Jul 20254112 PMAQI
12th Jul 2025431 PMAQI
12th Jul 2025422 PMAQI
12th Jul 2025413 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025425 PMAQI
12th Jul 2025446 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025429 PMAQI
12th Jul 20254110 PMAQI
12th Jul 20254111 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025421 AMAQI
13th Jul 2025392 AMAQI
13th Jul 2025313 AMAQI
13th Jul 2025294 AMAQI

23°C18/30°C

13th Jul 2025285 AMAQI
13th Jul 2025306 AMAQI
13th Jul 2025327 AMAQI
13th Jul 2025348 AMAQI
13th Jul 2025369 AMAQI
13th Jul 20253510 AMAQI
13th Jul 20253711 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025411 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025443 PMAQI
13th Jul 2025414 PMAQI
13th Jul 2025425 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025377 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20254111 PMAQI
14th Jul 20253912 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025432 AMAQI
14th Jul 2025373 AMAQI
14th Jul 2025314 AMAQI

23°C16/30°C

14th Jul 2025325 AMAQI
14th Jul 2025346 AMAQI
14th Jul 2025477 AMAQI
14th Jul 2025498 AMAQI
14th Jul 2025479 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20253711 AMAQI
14th Jul 20253912 PMAQI
14th Jul 2025391 PMAQI
14th Jul 2025372 PMAQI
14th Jul 2025413 PMAQI
14th Jul 2025414 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025416 PMAQI
14th Jul 2025417 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025419 PMAQI
14th Jul 20254010 PMAQI
14th Jul 20254111 PMAQI
15th Jul 20254012 AMAQI
15th Jul 2025361 AMAQI
15th Jul 2025322 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025264 AMAQI

22°C17/26°C

15th Jul 2025265 AMAQI
15th Jul 2025256 AMAQI
15th Jul 2025237 AMAQI
15th Jul 2025228 AMAQI
15th Jul 2025229 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20252211 AMAQI
15th Jul 20252512 PMAQI
15th Jul 2025301 PMAQI
15th Jul 2025282 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025294 PMAQI
15th Jul 2025305 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025307 PMAQI
15th Jul 2025338 PMAQI
15th Jul 2025299 PMAQI
15th Jul 20253410 PMAQI
15th Jul 20253411 PMAQI
16th Jul 20253012 AMAQI
16th Jul 2025341 AMAQI
16th Jul 2025322 AMAQI
16th Jul 2025263 AMAQI
16th Jul 2025264 AMAQI

19°C15/23°C

16th Jul 2025275 AMAQI
16th Jul 2025276 AMAQI
16th Jul 2025287 AMAQI
16th Jul 2025288 AMAQI
16th Jul 2025279 AMAQI
16th Jul 20252710 AMAQI
16th Jul 20253211 AMAQI
16th Jul 20252612 PMAQI
16th Jul 2025261 PMAQI
16th Jul 2025242 PMAQI
16th Jul 2025263 PMAQI
16th Jul 2025234 PMAQI
16th Jul 2025255 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025267 PMAQI
16th Jul 2025298 PMAQI
16th Jul 2025319 PMAQI
16th Jul 20253510 PMAQI
16th Jul 20253211 PMAQI
17th Jul 20253112 AMAQI
17th Jul 2025311 AMAQI
17th Jul 2025312 AMAQI
17th Jul 2025293 AMAQI
17th Jul 2025284 AMAQI

21°C16/27°C

17th Jul 2025305 AMAQI
17th Jul 2025306 AMAQI
17th Jul 2025277 AMAQI
17th Jul 2025288 AMAQI
17th Jul 2025279 AMAQI
17th Jul 20252810 AMAQI
17th Jul 20252711 AMAQI
17th Jul 20252712 PMAQI
17th Jul 2025291 PMAQI
17th Jul 2025282 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025294 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025338 PMAQI
17th Jul 2025349 PMAQI
17th Jul 20253410 PMAQI
17th Jul 20253511 PMAQI
18th Jul 20253712 AMAQI
18th Jul 2025321 AMAQI
18th Jul 2025292 AMAQI
18th Jul 2025243 AMAQI
18th Jul 2025204 AMAQI

21°C18/26°C

18th Jul 2025195 AMAQI
18th Jul 2025216 AMAQI
18th Jul 2025317 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025429 AMAQI
18th Jul 20254010 AMAQI
18th Jul 20253911 AMAQI
18th Jul 20253912 PMAQI
18th Jul 2025411 PMAQI
18th Jul 2025452 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025354 PMAQI
18th Jul 2025375 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025417 PMAQI
18th Jul 2025388 PMAQI
18th Jul 2025339 PMAQI
18th Jul 20253410 PMAQI
18th Jul 20253511 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025321 AMAQI
19th Jul 2025362 AMAQI
19th Jul 2025293 AMAQI
19th Jul 2025244 AMAQI

24°C19/31°C

19th Jul 2025245 AMAQI
19th Jul 2025266 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025459 AMAQI
19th Jul 20254110 AMAQI
19th Jul 20253511 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025412 PMAQI
19th Jul 2025423 PMAQI
19th Jul 2025424 PMAQI
19th Jul 2025415 PMAQI
19th Jul 2025416 PMAQI
19th Jul 2025397 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20253912 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025352 AMAQI
20th Jul 2025263 AMAQI
20th Jul 2025224 AMAQI

19°C17/22°C

20th Jul 2025245 AMAQI
20th Jul 2025236 AMAQI
20th Jul 2025247 AMAQI
20th Jul 2025258 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025311 PMAQI
20th Jul 2025332 PMAQI
20th Jul 2025353 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025377 PMAQI
20th Jul 2025338 PMAQI
20th Jul 2025339 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025341 AMAQI
21st Jul 2025282 AMAQI
21st Jul 2025203 AMAQI
21st Jul 2025194 AMAQI

19°C16/23°C

21st Jul 2025185 AMAQI
21st Jul 2025186 AMAQI
21st Jul 2025187 AMAQI
21st Jul 2025208 AMAQI
21st Jul 2025189 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20251911 AMAQI
21st Jul 20252012 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025213 PMAQI
21st Jul 2025214 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025187 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025229 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025211 AMAQI
22nd Jul 2025182 AMAQI
22nd Jul 2025173 AMAQI
22nd Jul 2025154 AMAQI

18°C15/23°C

22nd Jul 2025175 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025177 AMAQI
22nd Jul 2025178 AMAQI
22nd Jul 2025179 AMAQI
22nd Jul 20251710 AMAQI
22nd Jul 20251511 AMAQI
22nd Jul 20251512 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025172 PMAQI
22nd Jul 2025173 PMAQI
22nd Jul 2025184 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025196 PMAQI
22nd Jul 2025227 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252211 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025191 AMAQI
23rd Jul 2025182 AMAQI
23rd Jul 2025183 AMAQI
23rd Jul 2025184 AMAQI

19°C15/24°C

23rd Jul 2025185 AMAQI
23rd Jul 2025186 AMAQI
23rd Jul 2025177 AMAQI
23rd Jul 2025188 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252111 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025352 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025437 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025484 AMAQI

19°C15/23°C

24th Jul 2025425 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025327 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20253911 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025421 PMAQI
24th Jul 2025352 PMAQI
24th Jul 2025373 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025355 PMAQI
24th Jul 2025336 PMAQI
24th Jul 2025377 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025419 PMAQI
24th Jul 20254210 PMAQI
24th Jul 20254111 PMAQI
25th Jul 20254012 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025283 AMAQI
25th Jul 2025274 AMAQI

18°C16/21°C

25th Jul 2025255 AMAQI
25th Jul 2025246 AMAQI
25th Jul 2025247 AMAQI
25th Jul 2025278 AMAQI
25th Jul 2025259 AMAQI
25th Jul 20252710 AMAQI
25th Jul 20253011 AMAQI
25th Jul 20253412 PMAQI
25th Jul 2025381 PMAQI
25th Jul 2025422 PMAQI
25th Jul 2025423 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025435 PMAQI
25th Jul 2025416 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025408 PMAQI
25th Jul 2025419 PMAQI
25th Jul 20253910 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025381 AMAQI
26th Jul 2025372 AMAQI
26th Jul 2025423 AMAQI
26th Jul 2025434 AMAQI

21°C16/26°C

26th Jul 2025475 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025507 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20254710 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20254112 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025393 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025347 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025419 PMAQI
26th Jul 20254510 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254512 AMAQI
27th Jul 2025431 AMAQI
27th Jul 2025352 AMAQI
27th Jul 2025253 AMAQI
27th Jul 2025214 AMAQI

20°C17/23°C

27th Jul 2025165 AMAQI
27th Jul 2025176 AMAQI
27th Jul 2025207 AMAQI
27th Jul 2025238 AMAQI
27th Jul 2025259 AMAQI
27th Jul 20252510 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025291 PMAQI
27th Jul 2025292 PMAQI
27th Jul 2025313 PMAQI
27th Jul 2025294 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025286 PMAQI
27th Jul 2025277 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252910 PMAQI
27th Jul 20252911 PMAQI
28th Jul 20253112 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025292 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025304 AMAQI

19°C16/23°C

28th Jul 2025295 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025297 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252311 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025252 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025255 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20252911 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025361 AMAQI
29th Jul 2025322 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025274 AMAQI

19°C14/24°C

29th Jul 2025275 AMAQI
29th Jul 2025256 AMAQI
29th Jul 2025247 AMAQI
29th Jul 2025228 AMAQI
29th Jul 2025239 AMAQI
29th Jul 20252310 AMAQI
29th Jul 20252111 AMAQI
29th Jul 20252412 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025312 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025274 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025277 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20253010 PMAQI
29th Jul 20253211 PMAQI
30th Jul 20253212 AMAQI
30th Jul 2025291 AMAQI
30th Jul 2025312 AMAQI
30th Jul 2025353 AMAQI
30th Jul 2025364 AMAQI

18°C15/22°C

30th Jul 2025325 AMAQI
30th Jul 2025286 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025298 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20252911 AMAQI
30th Jul 20252712 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025293 PMAQI
30th Jul 2025294 PMAQI
30th Jul 2025305 PMAQI
30th Jul 2025306 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025308 PMAQI
30th Jul 2025309 PMAQI
30th Jul 20253010 PMAQI
30th Jul 20253011 PMAQI
31st Jul 20253012 AMAQI
31st Jul 2025301 AMAQI
31st Jul 2025302 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025254 AMAQI

20°C16/24°C

31st Jul 2025255 AMAQI
31st Jul 2025226 AMAQI
31st Jul 2025237 AMAQI
31st Jul 2025268 AMAQI
31st Jul 2025259 AMAQI
31st Jul 20252710 AMAQI
31st Jul 20252811 AMAQI
31st Jul 20252612 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025233 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025235 PMAQI
31st Jul 2025246 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025248 PMAQI
31st Jul 2025259 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252511 PMAQI
1st Aug 20252412 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025232 AMAQI
1st Aug 2025243 AMAQI
1st Aug 2025224 AMAQI

20°C17/25°C

1st Aug 2025215 AMAQI
1st Aug 2025216 AMAQI
1st Aug 2025227 AMAQI
1st Aug 2025228 AMAQI
1st Aug 2025219 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252312 PMAQI
1st Aug 2025241 PMAQI
1st Aug 2025242 PMAQI
1st Aug 2025233 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025195 PMAQI
1st Aug 2025216 PMAQI
1st Aug 2025237 PMAQI
1st Aug 2025238 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252312 AMAQI
2nd Aug 2025221 AMAQI
2nd Aug 2025212 AMAQI
2nd Aug 2025223 AMAQI
2nd Aug 2025204 AMAQI

18°C13/22°C

2nd Aug 2025175 AMAQI
2nd Aug 2025206 AMAQI
2nd Aug 2025197 AMAQI
2nd Aug 2025208 AMAQI
2nd Aug 2025189 AMAQI
2nd Aug 20251910 AMAQI
2nd Aug 20251911 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025212 PMAQI
2nd Aug 2025243 PMAQI
2nd Aug 2025214 PMAQI
2nd Aug 2025235 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025208 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252012 AMAQI
3rd Aug 2025211 AMAQI
3rd Aug 2025262 AMAQI
3rd Aug 2025273 AMAQI
3rd Aug 2025294 AMAQI

18°C14/22°C

3rd Aug 2025275 AMAQI
5 AM
3rd Aug 2025366 AMAQI
3rd Aug 2025297 AMAQI
3rd Aug 2025318 AMAQI
3rd Aug 2025279 AMAQI
3rd Aug 20252810 AMAQI
3rd Aug 20252511 AMAQI
3rd Aug 20252412 PMAQI
3rd Aug 2025221 PMAQI
1 PM
3rd Aug 2025212 PMAQI
3rd Aug 2025233 PMAQI
3rd Aug 2025244 PMAQI
3rd Aug 2025265 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025247 PMAQI
3rd Aug 2025268 PMAQI
3rd Aug 2025279 PMAQI
9 PM
1 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
8 AM - 9 PM

32AQI

14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 7 AM

29AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 PM (Avg. 32), while the lowest AQI was between 5 AM to 7 AM (Avg. 29).
Night time
Avg. Highest Time
12 AM - 2 AM

34AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
4 AM

29AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 34), while the lowest AQI was between 4 AM to 4 AM (Avg. 29).

2025 Days Vs Air Quality

Holborn, Camden, United Kingdom

2025

71%

152

29%

61

0.4%

1

Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)

Good
152 Days
Moderate
61 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 71%

Health Risk Level:

Low

In 2025, 71% of 215 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

Holborn, Camden, 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.

1st January 2025
34AQI
2nd January 2025
41AQI
3rd January 2025
41AQI
4th January 2025
52AQI
5th January 2025
29AQI
6th January 2025
22AQI
7th January 2025
25AQI
8th January 2025
40AQI
9th January 2025
51AQI
10th January 2025
61AQI
11th January 2025
84AQI
12th January 2025
96AQI
13th January 2025
54AQI
14th January 2025
54AQI
15th January 2025
54AQI
16th January 2025
49AQI
17th January 2025
58AQI
18th January 2025
76AQI
19th January 2025
66AQI
20th January 2025
62AQI
21st January 2025
67AQI
22nd January 2025
75AQI
23rd January 2025
54AQI
24th January 2025
46AQI
25th January 2025
39AQI
26th January 2025
37AQI
27th January 2025
30AQI
28th January 2025
30AQI
29th January 2025
30AQI
30th January 2025
30AQI
31st January 2025
31AQI
1st February 2025
35AQI
2nd February 2025
52AQI
3rd February 2025
58AQI
4th February 2025
37AQI
5th February 2025
43AQI
6th February 2025
48AQI
7th February 2025
45AQI
8th February 2025
62AQI
9th February 2025
59AQI
10th February 2025
89AQI
11th February 2025
76AQI
12th February 2025
68AQI
13th February 2025
71AQI
14th February 2025
65AQI
15th February 2025
81AQI
16th February 2025
70AQI
17th February 2025
65AQI
18th February 2025
76AQI
19th February 2025
83AQI
20th February 2025
53AQI
21st February 2025
40AQI
22nd February 2025
43AQI
23rd February 2025
39AQI
24th February 2025
30AQI
25th February 2025
39AQI
26th February 2025
31AQI
27th February 2025
30AQI
28th February 2025
46AQI
1st March 2025
49AQI
2nd March 2025
60AQI
3rd March 2025
73AQI
4th March 2025
75AQI
5th March 2025
94AQI
6th March 2025
81AQI
7th March 2025
54AQI
8th March 2025
64AQI
9th March 2025
90AQI
10th March 2025
139AQI
11th March 2025
66AQI
12th March 2025
42AQI
13th March 2025
33AQI
14th March 2025
38AQI
15th March 2025
31AQI
16th March 2025
29AQI
17th March 2025
33AQI
18th March 2025
46AQI
19th March 2025
63AQI
20th March 2025
60AQI
21st March 2025
73AQI
22nd March 2025
52AQI
23rd March 2025
79AQI
24th March 2025
86AQI
25th March 2025
84AQI
26th March 2025
58AQI
27th March 2025
49AQI
28th March 2025
31AQI
29th March 2025
27AQI
30th March 2025
31AQI
31st March 2025
31AQI
1st April 2025
34AQI
2nd April 2025
42AQI
3rd April 2025
57AQI
4th April 2025
72AQI
5th April 2025
43AQI
6th April 2025
29AQI
7th April 2025
32AQI
8th April 2025
51AQI
9th April 2025
37AQI
10th April 2025
35AQI
11th April 2025
57AQI
12th April 2025
71AQI
13th April 2025
52AQI
14th April 2025
32AQI
15th April 2025
43AQI
16th April 2025
32AQI
17th April 2025
34AQI
18th April 2025
42AQI
19th April 2025
43AQI
20th April 2025
31AQI
21st April 2025
45AQI
22nd April 2025
31AQI
23rd April 2025
24AQI
24th April 2025
40AQI
25th April 2025
38AQI
26th April 2025
55AQI
27th April 2025
66AQI
28th April 2025
53AQI
29th April 2025
56AQI
30th April 2025
57AQI
1st May 2025
70AQI
2nd May 2025
55AQI
3rd May 2025
51AQI
4th May 2025
31AQI
5th May 2025
25AQI
6th May 2025
24AQI
7th May 2025
27AQI
8th May 2025
25AQI
9th May 2025
32AQI
10th May 2025
34AQI
11th May 2025
39AQI
12th May 2025
43AQI
13th May 2025
40AQI
14th May 2025
37AQI
15th May 2025
39AQI
16th May 2025
41AQI
17th May 2025
33AQI
18th May 2025
41AQI
19th May 2025
38AQI
20th May 2025
31AQI
21st May 2025
36AQI
22nd May 2025
34AQI
23rd May 2025
30AQI
24th May 2025
31AQI
25th May 2025
21AQI
26th May 2025
26AQI
27th May 2025
24AQI
28th May 2025
20AQI
29th May 2025
21AQI
30th May 2025
23AQI
31st May 2025
25AQI
1st June 2025
25AQI
2nd June 2025
22AQI
3rd June 2025
25AQI
4th June 2025
25AQI
5th June 2025
20AQI
6th June 2025
18AQI
7th June 2025
16AQI
8th June 2025
19AQI
9th June 2025
50AQI
10th June 2025
49AQI
11th June 2025
38AQI
12th June 2025
46AQI
13th June 2025
46AQI
14th June 2025
43AQI
15th June 2025
29AQI
16th June 2025
25AQI
17th June 2025
28AQI
18th June 2025
29AQI
19th June 2025
38AQI
20th June 2025
47AQI
21st June 2025
44AQI
22nd June 2025
40AQI
23rd June 2025
28AQI
24th June 2025
27AQI
25th June 2025
25AQI
26th June 2025
25AQI
27th June 2025
25AQI
28th June 2025
27AQI
29th June 2025
30AQI
30th June 2025
35AQI
1st July 2025
50AQI
2nd July 2025
50AQI
3rd July 2025
41AQI
4th July 2025
43AQI
5th July 2025
44AQI
6th July 2025
40AQI
7th July 2025
37AQI
8th July 2025
31AQI
9th July 2025
28AQI
10th July 2025
29AQI
11th July 2025
38AQI
12th July 2025
42AQI
13th July 2025
37AQI
14th July 2025
40AQI
15th July 2025
30AQI
16th July 2025
29AQI
17th July 2025
30AQI
18th July 2025
34AQI
19th July 2025
36AQI
20th July 2025
32AQI
21st July 2025
21AQI
22nd July 2025
19AQI
23rd July 2025
29AQI
24th July 2025
39AQI
25th July 2025
35AQI
26th July 2025
41AQI
27th July 2025
28AQI
28th July 2025
27AQI
29th July 2025
28AQI
30th July 2025
30AQI
31st July 2025
25AQI
1st August 2025
22AQI
2nd August 2025
20AQI

49AQI

55AQI

59AQI

44AQI

34AQI

31AQI

34AQI

21AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202543AQI

16
15
13
15
13
17
1
19
11
28
3
30
31
2
152
61
1

Highest AQI recorded in

March

59AQI

Lowest AQI recorded in

August

21AQI

202436AQI

27
4
28
1
23
8
30
20
11
29
1
31
29
2
23
7
27
4
17
13
29
2
313
53

Highest AQI recorded in

November

52AQI

Lowest AQI recorded in

July

25AQI

202337AQI

26
5
19
9
31
21
9
29
2
26
4
31
29
2
21
8
1
29
2
22
7
31
315
48
1

Highest AQI recorded in

February

47AQI

Lowest AQI recorded in

July

26AQI

202246AQI

16
15
19
2
11
16
4
20
10
25
6
26
4
19
5
2
15
13
24
7
25
5
16
14
1
218
97
5

Highest AQI recorded in

March

67AQI

Lowest AQI recorded in

February

35AQI

202139AQI

25
5
23
5
20
10
1
25
5
27
4
20
10
29
2
31
19
11
25
6
19
11
21
10
284
79
1

Highest AQI recorded in

September

48AQI

Lowest AQI recorded in

July

28AQI

202038AQI

9
4
14
6
1
18
25
5
30
1
22
8
1
28
2
30
1
22
7
1
29
2
227
36
3

Highest AQI recorded in

April

54AQI

Lowest AQI recorded in

October

26AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
46AQI
Least Polluted Year Recorded
2024(Avg.)
36AQI

Holborn's annual 2025 AQI (43) shows an average percentage change of 12.04% (worsened AQI) compared to previous years: 2020 (38), 2021 (39), 2022 (46), 2023 (37), 2024 (36).