Lee Street, Horley, Surrey, 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+
October Air Quality Analysis
Lee Street, Horley, Surrey, United Kingdom
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Oct 2025
87AQILowest AQI recorded on
30th Oct 2022
10AQISame Day Analysis (17th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Oct - 18th Oct 2025
Lee Street, Horley, Surrey, United Kingdom
AQI
Day
Night
.
7 AM17th Oct 2025
6 PM
6 AM18th Oct 2025
Day time
Avg. Highest Time
3PM17th Oct
54AQI
Avg. Lowest Time
7AM17th Oct
48AQI
Night time
Avg. Highest Time
12AM18th Oct
62AQI
Avg. Lowest Time
7PM17th Oct
54AQI
In the last 24 hours,
Lee Street's AQI reached its highest point of 62 at 12 AM during the Night, while the lowest point, 48, was recorded at 7 AM during the Day between 17th Oct and 18th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Lee Street, Horley, Surrey, United Kingdom
SepOct
18th - 19th19th - 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
Day
Night
18th Sep 2025167 AMAQI
18th Sep 2025158 AMAQI
18th Sep 2025209 AMAQI
18th Sep 20252610 AMAQI
18th Sep 20252411 AMAQI
18th Sep 20252812 PMAQI
18th Sep 2025261 PMAQI
18th Sep 2025342 PMAQI
18th Sep 2025313 PMAQI
18th Sep 2025324 PMAQI
18th Sep 2025295 PMAQI
18th Sep 2025226 PMAQI
18th Sep 2025217 PMAQI
18th Sep 2025268 PMAQI
18th Sep 2025239 PMAQI
18th Sep 20252110 PMAQI
18th Sep 20252511 PMAQI
19th Sep 20253812 AMAQI
19th Sep 2025291 AMAQI
19th Sep 2025272 AMAQI
19th Sep 2025223 AMAQI
19th Sep 2025214 AMAQI
19th Sep 2025215 AMAQI
19th Sep 2025226 AMAQI
18°C15/21°C
19th Sep 2025287 AMAQI
19th Sep 2025308 AMAQI
19th Sep 2025429 AMAQI
19th Sep 20254310 AMAQI
19th Sep 20252811 AMAQI
19th Sep 20252612 PMAQI
19th Sep 2025241 PMAQI
19th Sep 2025262 PMAQI
19th Sep 2025323 PMAQI
19th Sep 2025284 PMAQI
19th Sep 2025255 PMAQI
19th Sep 2025266 PMAQI
19th Sep 2025287 PMAQI
19th Sep 2025298 PMAQI
19th Sep 2025269 PMAQI
19th Sep 20253010 PMAQI
19th Sep 20253211 PMAQI
20th Sep 20252812 AMAQI
20th Sep 2025371 AMAQI
20th Sep 2025442 AMAQI
20th Sep 2025463 AMAQI
20th Sep 2025404 AMAQI
20th Sep 2025405 AMAQI
20th Sep 2025396 AMAQI
18°C14/23°C
20th Sep 2025407 AMAQI
20th Sep 2025468 AMAQI
20th Sep 2025569 AMAQI
20th Sep 20255610 AMAQI
20th Sep 20255111 AMAQI
20th Sep 20255212 PMAQI
20th Sep 2025461 PMAQI
20th Sep 2025392 PMAQI
20th Sep 2025363 PMAQI
20th Sep 2025374 PMAQI
20th Sep 2025345 PMAQI
20th Sep 2025356 PMAQI
20th Sep 2025337 PMAQI
20th Sep 2025308 PMAQI
20th Sep 2025369 PMAQI
20th Sep 20253410 PMAQI
20th Sep 20252811 PMAQI
21st Sep 20252412 AMAQI
21st Sep 2025231 AMAQI
21st Sep 2025202 AMAQI
21st Sep 2025193 AMAQI
21st Sep 2025194 AMAQI
21st Sep 2025195 AMAQI
21st Sep 2025166 AMAQI
15°C10/20°C
21st Sep 2025157 AMAQI
21st Sep 2025168 AMAQI
21st Sep 2025159 AMAQI
21st Sep 20251410 AMAQI
21st Sep 20251411 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025181 PMAQI
21st Sep 2025212 PMAQI
21st Sep 2025183 PMAQI
21st Sep 2025244 PMAQI
21st Sep 2025225 PMAQI
21st Sep 2025206 PMAQI
21st Sep 2025207 PMAQI
21st Sep 2025188 PMAQI
21st Sep 2025229 PMAQI
21st Sep 20251910 PMAQI
21st Sep 20252111 PMAQI
22nd Sep 20251912 AMAQI
22nd Sep 2025191 AMAQI
22nd Sep 2025242 AMAQI
22nd Sep 2025223 AMAQI
22nd Sep 2025204 AMAQI
22nd Sep 2025185 AMAQI
22nd Sep 2025166 AMAQI
12°C9/15°C
22nd Sep 2025187 AMAQI
22nd Sep 2025228 AMAQI
22nd Sep 2025239 AMAQI
22nd Sep 20252410 AMAQI
22nd Sep 20252211 AMAQI
22nd Sep 20252112 PMAQI
22nd Sep 2025191 PMAQI
22nd Sep 2025202 PMAQI
22nd Sep 2025193 PMAQI
22nd Sep 2025184 PMAQI
22nd Sep 2025185 PMAQI
22nd Sep 2025196 PMAQI
22nd Sep 2025227 PMAQI
22nd Sep 2025218 PMAQI
22nd Sep 2025209 PMAQI
22nd Sep 20252110 PMAQI
22nd Sep 20252311 PMAQI
23rd Sep 20252912 AMAQI
23rd Sep 2025191 AMAQI
23rd Sep 2025202 AMAQI
23rd Sep 2025203 AMAQI
23rd Sep 2025224 AMAQI
23rd Sep 2025225 AMAQI
23rd Sep 2025246 AMAQI
11°C8/17°C
23rd Sep 2025237 AMAQI
23rd Sep 2025248 AMAQI
23rd Sep 2025279 AMAQI
23rd Sep 20252510 AMAQI
23rd Sep 20252011 AMAQI
23rd Sep 20252012 PMAQI
23rd Sep 2025201 PMAQI
23rd Sep 2025202 PMAQI
23rd Sep 2025183 PMAQI
23rd Sep 2025164 PMAQI
23rd Sep 2025185 PMAQI
23rd Sep 2025186 PMAQI
23rd Sep 2025177 PMAQI
23rd Sep 2025178 PMAQI
23rd Sep 2025199 PMAQI
23rd Sep 20252110 PMAQI
23rd Sep 20252311 PMAQI
24th Sep 20252112 AMAQI
24th Sep 2025201 AMAQI
24th Sep 2025182 AMAQI
24th Sep 2025193 AMAQI
24th Sep 2025164 AMAQI
24th Sep 2025175 AMAQI
24th Sep 2025196 AMAQI
12°C7/16°C
24th Sep 2025187 AMAQI
24th Sep 2025198 AMAQI
24th Sep 2025209 AMAQI
24th Sep 20251910 AMAQI
24th Sep 20251911 AMAQI
24th Sep 20252112 PMAQI
24th Sep 2025171 PMAQI
24th Sep 2025192 PMAQI
24th Sep 2025173 PMAQI
24th Sep 2025164 PMAQI
24th Sep 2025155 PMAQI
24th Sep 2025166 PMAQI
24th Sep 2025167 PMAQI
24th Sep 2025188 PMAQI
24th Sep 2025209 PMAQI
24th Sep 20252110 PMAQI
24th Sep 20252211 PMAQI
25th Sep 20251912 AMAQI
25th Sep 2025171 AMAQI
25th Sep 2025212 AMAQI
25th Sep 2025203 AMAQI
25th Sep 2025194 AMAQI
25th Sep 2025205 AMAQI
25th Sep 2025226 AMAQI
12°C9/17°C
25th Sep 2025277 AMAQI
25th Sep 2025328 AMAQI
25th Sep 2025359 AMAQI
25th Sep 20252510 AMAQI
25th Sep 20252611 AMAQI
25th Sep 20252212 PMAQI
25th Sep 2025221 PMAQI
25th Sep 2025212 PMAQI
25th Sep 2025223 PMAQI
25th Sep 2025214 PMAQI
25th Sep 2025355 PMAQI
25th Sep 2025246 PMAQI
25th Sep 2025257 PMAQI
25th Sep 2025308 PMAQI
25th Sep 2025289 PMAQI
25th Sep 20253210 PMAQI
25th Sep 20252811 PMAQI
26th Sep 20253012 AMAQI
26th Sep 2025291 AMAQI
26th Sep 2025282 AMAQI
26th Sep 2025283 AMAQI
26th Sep 2025244 AMAQI
26th Sep 2025225 AMAQI
26th Sep 2025256 AMAQI
12°C8/17°C
26th Sep 2025277 AMAQI
26th Sep 2025308 AMAQI
26th Sep 2025319 AMAQI
26th Sep 20253110 AMAQI
26th Sep 20253011 AMAQI
26th Sep 20253212 PMAQI
26th Sep 2025331 PMAQI
26th Sep 2025392 PMAQI
26th Sep 2025413 PMAQI
26th Sep 2025354 PMAQI
26th Sep 2025385 PMAQI
26th Sep 2025456 PMAQI
26th Sep 2025547 PMAQI
26th Sep 2025578 PMAQI
26th Sep 2025609 PMAQI
26th Sep 20256110 PMAQI
26th Sep 20256311 PMAQI
27th Sep 20256912 AMAQI
27th Sep 2025651 AMAQI
27th Sep 2025672 AMAQI
27th Sep 2025683 AMAQI
27th Sep 2025684 AMAQI
27th Sep 2025675 AMAQI
27th Sep 2025656 AMAQI
12°C8/16°C
27th Sep 2025627 AMAQI
27th Sep 2025678 AMAQI
27th Sep 2025669 AMAQI
27th Sep 20255510 AMAQI
27th Sep 20254011 AMAQI
27th Sep 20253612 PMAQI
27th Sep 2025401 PMAQI
27th Sep 2025452 PMAQI
27th Sep 2025333 PMAQI
27th Sep 2025334 PMAQI
27th Sep 2025315 PMAQI
27th Sep 2025346 PMAQI
27th Sep 2025457 PMAQI
27th Sep 2025578 PMAQI
27th Sep 2025639 PMAQI
27th Sep 20256610 PMAQI
27th Sep 20257411 PMAQI
28th Sep 20257112 AMAQI
28th Sep 2025691 AMAQI
28th Sep 2025692 AMAQI
28th Sep 2025653 AMAQI
28th Sep 2025614 AMAQI
28th Sep 2025585 AMAQI
28th Sep 2025586 AMAQI
12°C8/17°C
28th Sep 2025587 AMAQI
28th Sep 2025568 AMAQI
28th Sep 2025569 AMAQI
28th Sep 20255210 AMAQI
28th Sep 20255011 AMAQI
28th Sep 20255012 PMAQI
28th Sep 2025501 PMAQI
28th Sep 2025492 PMAQI
28th Sep 2025473 PMAQI
28th Sep 2025554 PMAQI
28th Sep 2025555 PMAQI
28th Sep 2025456 PMAQI
28th Sep 2025467 PMAQI
28th Sep 2025518 PMAQI
28th Sep 2025539 PMAQI
28th Sep 20255210 PMAQI
28th Sep 20255411 PMAQI
29th Sep 20255612 AMAQI
29th Sep 2025561 AMAQI
29th Sep 2025552 AMAQI
29th Sep 2025563 AMAQI
29th Sep 2025544 AMAQI
29th Sep 2025515 AMAQI
29th Sep 2025516 AMAQI
13°C10/17°C
29th Sep 2025507 AMAQI
29th Sep 2025478 AMAQI
29th Sep 2025549 AMAQI
29th Sep 20255510 AMAQI
29th Sep 20255611 AMAQI
29th Sep 20255712 PMAQI
29th Sep 2025541 PMAQI
29th Sep 2025542 PMAQI
29th Sep 2025573 PMAQI
29th Sep 2025384 PMAQI
29th Sep 2025385 PMAQI
29th Sep 2025366 PMAQI
29th Sep 2025387 PMAQI
29th Sep 2025478 PMAQI
29th Sep 2025529 PMAQI
29th Sep 20255210 PMAQI
29th Sep 20255011 PMAQI
30th Sep 20255012 AMAQI
30th Sep 2025421 AMAQI
30th Sep 2025442 AMAQI
30th Sep 2025413 AMAQI
30th Sep 2025394 AMAQI
30th Sep 2025345 AMAQI
30th Sep 2025366 AMAQI
13°C8/18°C
30th Sep 2025437 AMAQI
30th Sep 2025438 AMAQI
30th Sep 2025409 AMAQI
30th Sep 20254610 AMAQI
30th Sep 20255111 AMAQI
30th Sep 20255812 PMAQI
30th Sep 2025601 PMAQI
30th Sep 2025492 PMAQI
30th Sep 2025473 PMAQI
30th Sep 2025394 PMAQI
30th Sep 2025385 PMAQI
30th Sep 2025376 PMAQI
30th Sep 2025367 PMAQI
30th Sep 2025488 PMAQI
30th Sep 2025549 PMAQI
30th Sep 20255610 PMAQI
30th Sep 20255011 PMAQI
1st Oct 20255212 AMAQI
1st Oct 2025481 AMAQI
1st Oct 2025442 AMAQI
1st Oct 2025453 AMAQI
1st Oct 2025444 AMAQI
1st Oct 2025445 AMAQI
1st Oct 2025426 AMAQI
13°C9/19°C
1st Oct 2025447 AMAQI
1st Oct 2025448 AMAQI
1st Oct 2025449 AMAQI
1st Oct 20255410 AMAQI
1st Oct 20255911 AMAQI
1st Oct 20256212 PMAQI
1st Oct 2025611 PMAQI
1st Oct 2025582 PMAQI
1st Oct 2025593 PMAQI
1st Oct 2025604 PMAQI
1st Oct 2025635 PMAQI
1st Oct 2025576 PMAQI
1st Oct 2025567 PMAQI
1st Oct 2025628 PMAQI
1st Oct 2025629 PMAQI
1st Oct 20256710 PMAQI
1st Oct 20256811 PMAQI
2nd Oct 20257112 AMAQI
2nd Oct 2025751 AMAQI
2nd Oct 2025782 AMAQI
2nd Oct 2025783 AMAQI
2nd Oct 2025764 AMAQI
2nd Oct 2025795 AMAQI
2nd Oct 2025816 AMAQI
13°C10/18°C
2nd Oct 2025817 AMAQI
2nd Oct 2025818 AMAQI
2nd Oct 2025849 AMAQI
2nd Oct 20258310 AMAQI
2nd Oct 20258411 AMAQI
2nd Oct 20258412 PMAQI
2nd Oct 2025771 PMAQI
2nd Oct 2025692 PMAQI
2nd Oct 2025723 PMAQI
2nd Oct 2025574 PMAQI
2nd Oct 2025565 PMAQI
2nd Oct 2025546 PMAQI
2nd Oct 2025557 PMAQI
2nd Oct 2025568 PMAQI
2nd Oct 2025609 PMAQI
2nd Oct 20256010 PMAQI
2nd Oct 20256011 PMAQI
3rd Oct 20256112 AMAQI
3rd Oct 2025601 AMAQI
3rd Oct 2025552 AMAQI
3rd Oct 2025563 AMAQI
3rd Oct 2025504 AMAQI
3rd Oct 2025535 AMAQI
3rd Oct 2025526 AMAQI
14°C11/19°C
3rd Oct 2025487 AMAQI
3rd Oct 2025488 AMAQI
3rd Oct 2025539 AMAQI
3rd Oct 20255810 AMAQI
3rd Oct 20255811 AMAQI
3rd Oct 20254412 PMAQI
3rd Oct 2025541 PMAQI
3rd Oct 2025512 PMAQI
3rd Oct 2025523 PMAQI
3rd Oct 2025524 PMAQI
3rd Oct 2025595 PMAQI
3rd Oct 2025536 PMAQI
3rd Oct 2025477 PMAQI
3rd Oct 2025408 PMAQI
3rd Oct 2025579 PMAQI
3rd Oct 20255810 PMAQI
3rd Oct 20255811 PMAQI
4th Oct 20255712 AMAQI
4th Oct 2025571 AMAQI
4th Oct 2025542 AMAQI
4th Oct 2025593 AMAQI
4th Oct 2025604 AMAQI
4th Oct 2025575 AMAQI
4th Oct 2025566 AMAQI
16°C14/17°C
4th Oct 2025567 AMAQI
4th Oct 2025408 AMAQI
4th Oct 2025429 AMAQI
4th Oct 20254010 AMAQI
4th Oct 20254611 AMAQI
4th Oct 20254412 PMAQI
4th Oct 2025451 PMAQI
4th Oct 2025482 PMAQI
4th Oct 2025463 PMAQI
4th Oct 2025504 PMAQI
4th Oct 2025465 PMAQI
4th Oct 2025386 PMAQI
4th Oct 2025427 PMAQI
4th Oct 2025438 PMAQI
4th Oct 2025459 PMAQI
4th Oct 20254610 PMAQI
4th Oct 20255111 PMAQI
5th Oct 20254812 AMAQI
5th Oct 2025521 AMAQI
5th Oct 2025452 AMAQI
5th Oct 2025443 AMAQI
5th Oct 2025404 AMAQI
5th Oct 2025405 AMAQI
5th Oct 2025396 AMAQI
12°C10/14°C
5th Oct 2025417 AMAQI
5th Oct 2025388 AMAQI
5th Oct 2025399 AMAQI
5th Oct 20254010 AMAQI
5th Oct 20254411 AMAQI
5th Oct 20254412 PMAQI
5th Oct 2025421 PMAQI
5th Oct 2025392 PMAQI
5th Oct 2025393 PMAQI
5th Oct 2025364 PMAQI
5th Oct 2025405 PMAQI
5th Oct 2025386 PMAQI
5th Oct 2025397 PMAQI
5th Oct 2025388 PMAQI
5th Oct 2025439 PMAQI
5th Oct 20254210 PMAQI
5th Oct 20254911 PMAQI
6th Oct 20255412 AMAQI
6th Oct 2025531 AMAQI
6th Oct 2025512 AMAQI
6th Oct 2025483 AMAQI
6th Oct 2025414 AMAQI
6th Oct 2025405 AMAQI
6th Oct 2025396 AMAQI
12°C9/16°C
6th Oct 2025407 AMAQI
6th Oct 2025398 AMAQI
6th Oct 2025409 AMAQI
6th Oct 20254010 AMAQI
6th Oct 20254811 AMAQI
6th Oct 20252812 PMAQI
6th Oct 2025391 PMAQI
6th Oct 2025392 PMAQI
6th Oct 2025403 PMAQI
6th Oct 2025404 PMAQI
6th Oct 2025385 PMAQI
6th Oct 2025396 PMAQI
13°C9/19°C
7th Oct 20253612 PMAQI
7th Oct 2025521 PMAQI
7th Oct 2025482 PMAQI
7th Oct 2025463 PMAQI
7th Oct 2025454 PMAQI
7th Oct 2025425 PMAQI
7th Oct 2025466 PMAQI
7th Oct 2025487 PMAQI
7th Oct 2025538 PMAQI
7th Oct 2025549 PMAQI
7th Oct 20255310 PMAQI
7th Oct 20255611 PMAQI
8th Oct 20256212 AMAQI
8th Oct 2025631 AMAQI
8th Oct 2025672 AMAQI
8th Oct 2025593 AMAQI
8th Oct 2025584 AMAQI
8th Oct 2025565 AMAQI
8th Oct 2025546 AMAQI
14°C11/18°C
8th Oct 2025507 AMAQI
8th Oct 2025508 AMAQI
8th Oct 2025539 AMAQI
8th Oct 20255510 AMAQI
8th Oct 20255511 AMAQI
8th Oct 20255412 PMAQI
8th Oct 2025561 PMAQI
8th Oct 2025552 PMAQI
8th Oct 2025523 PMAQI
8th Oct 2025474 PMAQI
8th Oct 2025395 PMAQI
8th Oct 2025386 PMAQI
8th Oct 2025427 PMAQI
8th Oct 2025558 PMAQI
8th Oct 2025499 PMAQI
8th Oct 20255510 PMAQI
8th Oct 20256111 PMAQI
9th Oct 20256012 AMAQI
9th Oct 2025571 AMAQI
9th Oct 2025552 AMAQI
9th Oct 2025513 AMAQI
9th Oct 2025524 AMAQI
9th Oct 2025525 AMAQI
9th Oct 2025566 AMAQI
13°C10/17°C
9th Oct 2025527 AMAQI
9th Oct 2025528 AMAQI
9th Oct 2025559 AMAQI
9th Oct 20255810 AMAQI
9th Oct 20255811 AMAQI
9th Oct 20256412 PMAQI
9th Oct 2025611 PMAQI
9th Oct 2025562 PMAQI
9th Oct 2025563 PMAQI
9th Oct 2025544 PMAQI
9th Oct 2025535 PMAQI
9th Oct 2025546 PMAQI
9th Oct 2025527 PMAQI
9th Oct 2025548 PMAQI
9th Oct 2025589 PMAQI
9th Oct 20255910 PMAQI
9th Oct 20256211 PMAQI
10th Oct 20256412 AMAQI
10th Oct 2025651 AMAQI
10th Oct 2025652 AMAQI
10th Oct 2025633 AMAQI
10th Oct 2025624 AMAQI
10th Oct 2025605 AMAQI
10th Oct 2025586 AMAQI
13°C9/17°C
10th Oct 2025587 AMAQI
10th Oct 2025588 AMAQI
10th Oct 2025569 AMAQI
10th Oct 20255610 AMAQI
10th Oct 20255711 AMAQI
10th Oct 20255812 PMAQI
10th Oct 2025561 PMAQI
10th Oct 2025602 PMAQI
10th Oct 2025593 PMAQI
10th Oct 2025584 PMAQI
10th Oct 2025605 PMAQI
10th Oct 2025666 PMAQI
10th Oct 2025687 PMAQI
10th Oct 2025678 PMAQI
10th Oct 2025699 PMAQI
10th Oct 20256910 PMAQI
10th Oct 20257211 PMAQI
11th Oct 20257112 AMAQI
11th Oct 2025751 AMAQI
11th Oct 2025722 AMAQI
11th Oct 2025683 AMAQI
11th Oct 2025684 AMAQI
11th Oct 2025695 AMAQI
11th Oct 2025666 AMAQI
13°C10/17°C
11th Oct 2025697 AMAQI
11th Oct 2025708 AMAQI
11th Oct 2025689 AMAQI
11th Oct 20257110 AMAQI
11th Oct 20257011 AMAQI
11th Oct 20256812 PMAQI
11th Oct 2025691 PMAQI
11th Oct 2025712 PMAQI
11th Oct 2025743 PMAQI
11th Oct 2025674 PMAQI
11th Oct 2025695 PMAQI
11th Oct 2025716 PMAQI
11th Oct 2025717 PMAQI
11th Oct 2025778 PMAQI
11th Oct 2025829 PMAQI
11th Oct 20258410 PMAQI
11th Oct 20259111 PMAQI
12th Oct 20259312 AMAQI
12th Oct 2025961 AMAQI
12th Oct 20251052 AMAQI
12th Oct 20251183 AMAQI
12th Oct 2025954 AMAQI
12th Oct 2025915 AMAQI
12th Oct 2025866 AMAQI
13°C10/16°C
12th Oct 2025927 AMAQI
12th Oct 2025858 AMAQI
12th Oct 2025929 AMAQI
12th Oct 20258810 AMAQI
12th Oct 20258611 AMAQI
12th Oct 20258812 PMAQI
12th Oct 2025891 PMAQI
12th Oct 2025902 PMAQI
12th Oct 2025903 PMAQI
12th Oct 2025874 PMAQI
12th Oct 2025805 PMAQI
12th Oct 2025756 PMAQI
12th Oct 2025717 PMAQI
12th Oct 2025688 PMAQI
12th Oct 2025709 PMAQI
12th Oct 20257510 PMAQI
12th Oct 20257211 PMAQI
13th Oct 20256612 AMAQI
13th Oct 2025611 AMAQI
13th Oct 2025582 AMAQI
13th Oct 2025563 AMAQI
13th Oct 2025574 AMAQI
13th Oct 2025545 AMAQI
13th Oct 2025576 AMAQI
12°C8/17°C
13th Oct 2025597 AMAQI
13th Oct 2025598 AMAQI
13th Oct 2025609 AMAQI
13th Oct 20256310 AMAQI
13th Oct 20255611 AMAQI
13th Oct 20255812 PMAQI
13th Oct 2025521 PMAQI
13th Oct 2025482 PMAQI
13th Oct 2025383 PMAQI
13th Oct 2025414 PMAQI
13th Oct 2025425 PMAQI
13th Oct 2025486 PMAQI
13th Oct 2025547 PMAQI
13th Oct 2025508 PMAQI
13th Oct 2025449 PMAQI
13th Oct 20254410 PMAQI
13th Oct 20254711 PMAQI
14th Oct 20254812 AMAQI
14th Oct 2025421 AMAQI
14th Oct 2025422 AMAQI
14th Oct 2025373 AMAQI
14th Oct 2025424 AMAQI
14th Oct 2025355 AMAQI
14th Oct 2025336 AMAQI
14°C12/16°C
14th Oct 2025397 AMAQI
14th Oct 2025428 AMAQI
14th Oct 2025479 AMAQI
14th Oct 20253910 AMAQI
14th Oct 20254511 AMAQI
14th Oct 20256012 PMAQI
14th Oct 2025531 PMAQI
14th Oct 2025422 PMAQI
14th Oct 2025353 PMAQI
14th Oct 2025404 PMAQI
14th Oct 2025435 PMAQI
14th Oct 2025486 PMAQI
14th Oct 2025477 PMAQI
14th Oct 2025498 PMAQI
14th Oct 2025549 PMAQI
14th Oct 20255510 PMAQI
14th Oct 20255111 PMAQI
15th Oct 20255012 AMAQI
15th Oct 2025561 AMAQI
15th Oct 2025542 AMAQI
15th Oct 2025453 AMAQI
15th Oct 2025404 AMAQI
15th Oct 2025445 AMAQI
15th Oct 2025436 AMAQI
13°C10/15°C
15th Oct 2025357 AMAQI
15th Oct 2025328 AMAQI
15th Oct 2025359 AMAQI
15th Oct 20253710 AMAQI
15th Oct 20253711 AMAQI
15th Oct 20254112 PMAQI
15th Oct 2025391 PMAQI
15th Oct 2025412 PMAQI
15th Oct 2025383 PMAQI
15th Oct 2025424 PMAQI
15th Oct 2025395 PMAQI
15th Oct 2025456 PMAQI
15th Oct 2025457 PMAQI
15th Oct 2025508 PMAQI
15th Oct 2025509 PMAQI
15th Oct 20255610 PMAQI
15th Oct 20255511 PMAQI
16th Oct 20255412 AMAQI
16th Oct 2025531 AMAQI
16th Oct 2025542 AMAQI
16th Oct 2025523 AMAQI
16th Oct 2025484 AMAQI
16th Oct 2025355 AMAQI
16th Oct 2025286 AMAQI
12°C9/14°C
16th Oct 2025287 AMAQI
16th Oct 2025258 AMAQI
16th Oct 2025429 AMAQI
16th Oct 20254710 AMAQI
16th Oct 20254711 AMAQI
16th Oct 20255112 PMAQI
16th Oct 2025481 PMAQI
16th Oct 2025382 PMAQI
16th Oct 2025383 PMAQI
16th Oct 2025454 PMAQI
16th Oct 2025465 PMAQI
16th Oct 2025456 PMAQI
16th Oct 2025537 PMAQI
16th Oct 2025528 PMAQI
16th Oct 2025539 PMAQI
16th Oct 20255710 PMAQI
16th Oct 20255511 PMAQI
17th Oct 20256212 AMAQI
17th Oct 2025591 AMAQI
17th Oct 2025542 AMAQI
17th Oct 2025533 AMAQI
17th Oct 2025524 AMAQI
17th Oct 2025475 AMAQI
17th Oct 2025526 AMAQI
12°C10/16°C
17th Oct 2025487 AMAQI
17th Oct 2025538 AMAQI
17th Oct 2025539 AMAQI
17th Oct 20255310 AMAQI
17th Oct 20255211 AMAQI
17th Oct 20255312 PMAQI
17th Oct 2025521 PMAQI
17th Oct 2025532 PMAQI
17th Oct 2025543 PMAQI
17th Oct 2025534 PMAQI
17th Oct 2025515 PMAQI
17th Oct 2025536 PMAQI
17th Oct 2025547 PMAQI
17th Oct 2025558 PMAQI
17th Oct 2025589 PMAQI
17th Oct 20255910 PMAQI
17th Oct 20256011 PMAQI
18th Oct 20256212 AMAQI
18th Oct 2025621 AMAQI
18th Oct 2025582 AMAQI
18th Oct 2025583 AMAQI
18th Oct 2025584 AMAQI
18th Oct 2025615 AMAQI
18th Oct 2025596 AMAQI
11°C8/15°C
18th Oct 2025587 AMAQI
7 AM18th Oct 2025588 AMAQI
18th Oct 2025639 AMAQI
18th Oct 20256310 AMAQI
18th Oct 20256811 AMAQI
18th Oct 20256712 PMAQI
12 PM18th Oct 2025601 PMAQI
18th Oct 2025572 PMAQI
18th Oct 2025453 PMAQI
18th Oct 2025474 PMAQI
18th Oct 2025425 PMAQI
18th Oct 2025486 PMAQI
6 PM18th Oct 2025547 PMAQI
18th Oct 2025598 PMAQI
18th Oct 2025589 PMAQI
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 3 PM
46AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
4 PM - 6 PM
42AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 3 PM (Avg. 46), while the lowest AQI was between 4 PM to 6 PM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 3 AM
49AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM - 7 PM
44AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 49), while the lowest AQI was between 4 AM to 7 PM (Avg. 44).
2025 Days Vs Air Quality
Lee Street, Horley, Surrey, United Kingdom
2025
71%
206
29%
83
0.3%
1
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Good
206 DaysModerate
83 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 291 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
Lee Street, Horley, Surrey, 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
31AQI
31AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
47AQI
47AQI
4th January 2025
58AQI
58AQI
5th January 2025
33AQI
33AQI
6th January 2025
24AQI
24AQI
7th January 2025
23AQI
23AQI
8th January 2025
44AQI
44AQI
9th January 2025
49AQI
49AQI
10th January 2025
59AQI
59AQI
11th January 2025
89AQI
89AQI
12th January 2025
85AQI
85AQI
13th January 2025
63AQI
63AQI
14th January 2025
61AQI
61AQI
15th January 2025
62AQI
62AQI
16th January 2025
58AQI
58AQI
17th January 2025
58AQI
58AQI
18th January 2025
71AQI
71AQI
19th January 2025
69AQI
69AQI
20th January 2025
62AQI
62AQI
21st January 2025
70AQI
70AQI
22nd January 2025
76AQI
76AQI
23rd January 2025
58AQI
58AQI
24th January 2025
41AQI
41AQI
25th January 2025
40AQI
40AQI
26th January 2025
41AQI
41AQI
27th January 2025
32AQI
32AQI
28th January 2025
32AQI
32AQI
29th January 2025
31AQI
31AQI
30th January 2025
38AQI
38AQI
31st January 2025
39AQI
39AQI
1st February 2025
42AQI
42AQI
2nd February 2025
60AQI
60AQI
3rd February 2025
72AQI
72AQI
4th February 2025
43AQI
43AQI
5th February 2025
45AQI
45AQI
6th February 2025
56AQI
56AQI
7th February 2025
44AQI
44AQI
8th February 2025
72AQI
72AQI
9th February 2025
54AQI
54AQI
10th February 2025
94AQI
94AQI
11th February 2025
82AQI
82AQI
12th February 2025
72AQI
72AQI
13th February 2025
73AQI
73AQI
14th February 2025
65AQI
65AQI
15th February 2025
100AQI
100AQI
16th February 2025
72AQI
72AQI
17th February 2025
69AQI
69AQI
18th February 2025
75AQI
75AQI
19th February 2025
82AQI
82AQI
20th February 2025
61AQI
61AQI
21st February 2025
39AQI
39AQI
22nd February 2025
50AQI
50AQI
23rd February 2025
44AQI
44AQI
24th February 2025
29AQI
29AQI
25th February 2025
39AQI
39AQI
26th February 2025
34AQI
34AQI
27th February 2025
30AQI
30AQI
28th February 2025
50AQI
50AQI
1st March 2025
52AQI
52AQI
2nd March 2025
61AQI
61AQI
3rd March 2025
76AQI
76AQI
4th March 2025
78AQI
78AQI
5th March 2025
96AQI
96AQI
6th March 2025
86AQI
86AQI
7th March 2025
54AQI
54AQI
8th March 2025
56AQI
56AQI
9th March 2025
85AQI
85AQI
10th March 2025
133AQI
133AQI
11th March 2025
87AQI
87AQI
12th March 2025
39AQI
39AQI
13th March 2025
34AQI
34AQI
14th March 2025
43AQI
43AQI
15th March 2025
32AQI
32AQI
16th March 2025
33AQI
33AQI
17th March 2025
31AQI
31AQI
18th March 2025
49AQI
49AQI
19th March 2025
65AQI
65AQI
20th March 2025
56AQI
56AQI
21st March 2025
61AQI
61AQI
22nd March 2025
48AQI
48AQI
23rd March 2025
52AQI
52AQI
24th March 2025
86AQI
86AQI
25th March 2025
94AQI
94AQI
26th March 2025
58AQI
58AQI
27th March 2025
51AQI
51AQI
28th March 2025
39AQI
39AQI
29th March 2025
35AQI
35AQI
30th March 2025
39AQI
39AQI
31st March 2025
39AQI
39AQI
1st April 2025
39AQI
39AQI
2nd April 2025
46AQI
46AQI
3rd April 2025
58AQI
58AQI
4th April 2025
74AQI
74AQI
5th April 2025
52AQI
52AQI
6th April 2025
36AQI
36AQI
7th April 2025
35AQI
35AQI
8th April 2025
51AQI
51AQI
9th April 2025
50AQI
50AQI
10th April 2025
40AQI
40AQI
11th April 2025
58AQI
58AQI
12th April 2025
69AQI
69AQI
13th April 2025
50AQI
50AQI
14th April 2025
30AQI
30AQI
15th April 2025
48AQI
48AQI
16th April 2025
26AQI
26AQI
17th April 2025
32AQI
32AQI
18th April 2025
39AQI
39AQI
19th April 2025
46AQI
46AQI
20th April 2025
34AQI
34AQI
21st April 2025
55AQI
55AQI
22nd April 2025
29AQI
29AQI
23rd April 2025
25AQI
25AQI
24th April 2025
46AQI
46AQI
25th April 2025
52AQI
52AQI
26th April 2025
58AQI
58AQI
27th April 2025
70AQI
70AQI
28th April 2025
56AQI
56AQI
29th April 2025
57AQI
57AQI
30th April 2025
58AQI
58AQI
1st May 2025
68AQI
68AQI
2nd May 2025
56AQI
56AQI
3rd May 2025
51AQI
51AQI
4th May 2025
25AQI
25AQI
5th May 2025
26AQI
26AQI
6th May 2025
23AQI
23AQI
7th May 2025
26AQI
26AQI
8th May 2025
28AQI
28AQI
9th May 2025
37AQI
37AQI
10th May 2025
35AQI
35AQI
11th May 2025
37AQI
37AQI
12th May 2025
32AQI
32AQI
13th May 2025
41AQI
41AQI
14th May 2025
37AQI
37AQI
15th May 2025
38AQI
38AQI
16th May 2025
43AQI
43AQI
17th May 2025
36AQI
36AQI
18th May 2025
46AQI
46AQI
19th May 2025
41AQI
41AQI
20th May 2025
33AQI
33AQI
21st May 2025
38AQI
38AQI
22nd May 2025
36AQI
36AQI
23rd May 2025
32AQI
32AQI
24th May 2025
33AQI
33AQI
25th May 2025
21AQI
21AQI
26th May 2025
25AQI
25AQI
27th May 2025
24AQI
24AQI
28th May 2025
22AQI
22AQI
29th May 2025
25AQI
25AQI
30th May 2025
26AQI
26AQI
31st May 2025
28AQI
28AQI
1st June 2025
28AQI
28AQI
2nd June 2025
24AQI
24AQI
3rd June 2025
29AQI
29AQI
4th June 2025
22AQI
22AQI
5th June 2025
22AQI
22AQI
6th June 2025
19AQI
19AQI
7th June 2025
18AQI
18AQI
8th June 2025
22AQI
22AQI
9th June 2025
51AQI
51AQI
10th June 2025
49AQI
49AQI
11th June 2025
42AQI
42AQI
12th June 2025
48AQI
48AQI
13th June 2025
41AQI
41AQI
14th June 2025
42AQI
42AQI
15th June 2025
33AQI
33AQI
16th June 2025
30AQI
30AQI
17th June 2025
30AQI
30AQI
18th June 2025
35AQI
35AQI
19th June 2025
44AQI
44AQI
20th June 2025
46AQI
46AQI
21st June 2025
43AQI
43AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
29AQI
29AQI
24th June 2025
28AQI
28AQI
25th June 2025
24AQI
24AQI
26th June 2025
24AQI
24AQI
27th June 2025
26AQI
26AQI
28th June 2025
20AQI
20AQI
29th June 2025
23AQI
23AQI
30th June 2025
32AQI
32AQI
1st July 2025
40AQI
40AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
23AQI
23AQI
4th July 2025
23AQI
23AQI
5th July 2025
23AQI
23AQI
6th July 2025
21AQI
21AQI
7th July 2025
24AQI
24AQI
8th July 2025
26AQI
26AQI
9th July 2025
28AQI
28AQI
10th July 2025
28AQI
28AQI
11th July 2025
32AQI
32AQI
12th July 2025
30AQI
30AQI
13th July 2025
32AQI
32AQI
14th July 2025
34AQI
34AQI
15th July 2025
25AQI
25AQI
16th July 2025
24AQI
24AQI
17th July 2025
24AQI
24AQI
18th July 2025
27AQI
27AQI
19th July 2025
31AQI
31AQI
20th July 2025
26AQI
26AQI
21st July 2025
20AQI
20AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
23AQI
23AQI
24th July 2025
41AQI
41AQI
25th July 2025
40AQI
40AQI
26th July 2025
41AQI
41AQI
27th July 2025
27AQI
27AQI
28th July 2025
29AQI
29AQI
29th July 2025
31AQI
31AQI
30th July 2025
35AQI
35AQI
31st July 2025
30AQI
30AQI
1st August 2025
23AQI
23AQI
2nd August 2025
21AQI
21AQI
3rd August 2025
24AQI
24AQI
4th August 2025
25AQI
25AQI
5th August 2025
23AQI
23AQI
6th August 2025
27AQI
27AQI
7th August 2025
28AQI
28AQI
8th August 2025
31AQI
31AQI
9th August 2025
23AQI
23AQI
10th August 2025
40AQI
40AQI
11th August 2025
52AQI
52AQI
12th August 2025
51AQI
51AQI
13th August 2025
57AQI
57AQI
14th August 2025
53AQI
53AQI
15th August 2025
39AQI
39AQI
16th August 2025
44AQI
44AQI
17th August 2025
37AQI
37AQI
18th August 2025
31AQI
31AQI
19th August 2025
31AQI
31AQI
20th August 2025
31AQI
31AQI
21st August 2025
30AQI
30AQI
22nd August 2025
26AQI
26AQI
23rd August 2025
25AQI
25AQI
24th August 2025
29AQI
29AQI
25th August 2025
32AQI
32AQI
26th August 2025
32AQI
32AQI
27th August 2025
29AQI
29AQI
28th August 2025
27AQI
27AQI
29th August 2025
23AQI
23AQI
30th August 2025
22AQI
22AQI
31st August 2025
23AQI
23AQI
1st September 2025
24AQI
24AQI
2nd September 2025
22AQI
22AQI
3rd September 2025
22AQI
22AQI
4th September 2025
28AQI
28AQI
5th September 2025
21AQI
21AQI
6th September 2025
24AQI
24AQI
7th September 2025
24AQI
24AQI
8th September 2025
23AQI
23AQI
9th September 2025
24AQI
24AQI
10th September 2025
23AQI
23AQI
11th September 2025
22AQI
22AQI
12th September 2025
20AQI
20AQI
13th September 2025
18AQI
18AQI
14th September 2025
18AQI
18AQI
15th September 2025
26AQI
26AQI
16th September 2025
26AQI
26AQI
17th September 2025
23AQI
23AQI
18th September 2025
21AQI
21AQI
19th September 2025
29AQI
29AQI
20th September 2025
38AQI
38AQI
21st September 2025
20AQI
20AQI
22nd September 2025
20AQI
20AQI
23rd September 2025
22AQI
22AQI
24th September 2025
19AQI
19AQI
25th September 2025
24AQI
24AQI
26th September 2025
37AQI
37AQI
27th September 2025
58AQI
58AQI
28th September 2025
58AQI
58AQI
29th September 2025
51AQI
51AQI
30th September 2025
46AQI
46AQI
1st October 2025
54AQI
54AQI
2nd October 2025
70AQI
70AQI
3rd October 2025
55AQI
55AQI
4th October 2025
50AQI
50AQI
5th October 2025
43AQI
43AQI
6th October 2025
46AQI
46AQI
7th October 2025
49AQI
49AQI
8th October 2025
55AQI
55AQI
9th October 2025
57AQI
57AQI
10th October 2025
63AQI
63AQI
11th October 2025
72AQI
72AQI
12th October 2025
87AQI
87AQI
13th October 2025
55AQI
55AQI
14th October 2025
45AQI
45AQI
15th October 2025
46AQI
46AQI
16th October 2025
48AQI
48AQI
17th October 2025
55AQI
55AQI
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
51AQI
59AQI
60AQI
47AQI
34AQI
32AQI
29AQI
32AQI
28AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
16
15
12
16
12
18
1
17
13
28
3
29
1
31
27
4
27
3
7
10
206
83
1
Highest AQI recorded in
March60AQI
Lowest AQI recorded in
September28AQI
202434AQI
12
5
1
1
12
30
31
29
2
3
13
19
11
28
3
178
22
Highest AQI recorded in
March57AQI
Lowest AQI recorded in
April21AQI
202334AQI
1
6
20
5
31
4
1
30
1
86
13
Highest AQI recorded in
February71AQI
Lowest AQI recorded in
October26AQI
202231AQI
2
29
1
5
9
36
10
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
October11AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
42AQILeast Polluted Year Recorded
2022(Avg.)
31AQILee Street's annual 2025 AQI (42) shows an average percentage change of 27.9% (worsened AQI) compared to previous years: 2022 (31), 2023 (34), 2024 (34).
