Valldoreix, Catalonia, Spain 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+
July Air Quality Analysis
Valldoreix, Catalonia, Spain
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Jul 2023
137AQILowest AQI recorded on
1st Jul 2024
20AQISame Day Analysis (28th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 41 of Good air quality on the same day.
Day & Night AQI Trend: 28th Jul - 29th Jul 2026
Valldoreix, Catalonia, Spain
AQI
Day
Night
.
6 AM28th Jul 2026
9 PM
5 AM29th Jul 2026
Day time
Avg. Highest Time
4PM28th Jul
55AQI
Avg. Lowest Time
10AM28th Jul
31AQI
Night time
Avg. Highest Time
4AM29th Jul
55AQI
Avg. Lowest Time
3AM29th Jul
51AQI
In the last 24 hours,
Valldoreix's AQI reached its highest point of 55 at 4 PM during the Day, while the lowest point, 31, was recorded at 10 AM during the Day between 28th Jul and 29th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Valldoreix, Catalonia, Spain
JunJul
30th - 01st01st - 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
Day
Night
30th Jun 2026536 AMAQI
30th Jun 2026367 AMAQI
30th Jun 2026318 AMAQI
30th Jun 2026489 AMAQI
30th Jun 20264910 AMAQI
30th Jun 20264811 AMAQI
30th Jun 20265212 PMAQI
30th Jun 2026461 PMAQI
30th Jun 2026512 PMAQI
30th Jun 2026423 PMAQI
30th Jun 2026334 PMAQI
30th Jun 2026365 PMAQI
30th Jun 2026336 PMAQI
30th Jun 2026337 PMAQI
30th Jun 2026318 PMAQI
30th Jun 2026369 PMAQI
30th Jun 20263310 PMAQI
30th Jun 20264611 PMAQI
1st Jul 20264212 AMAQI
1st Jul 2026441 AMAQI
1st Jul 2026442 AMAQI
1st Jul 2026463 AMAQI
1st Jul 2026424 AMAQI
1st Jul 2026425 AMAQI
28°C26/30°C
1st Jul 2026466 AMAQI
1st Jul 2026787 AMAQI
1st Jul 20261028 AMAQI
1st Jul 20261029 AMAQI
1st Jul 20269710 AMAQI
1st Jul 20267611 AMAQI
1st Jul 20264712 PMAQI
1st Jul 2026311 PMAQI
1st Jul 2026292 PMAQI
1st Jul 2026313 PMAQI
1st Jul 2026604 PMAQI
1st Jul 2026725 PMAQI
1st Jul 2026586 PMAQI
1st Jul 2026467 PMAQI
1st Jul 2026488 PMAQI
1st Jul 2026429 PMAQI
1st Jul 20264410 PMAQI
1st Jul 20263611 PMAQI
2nd Jul 20263312 AMAQI
2nd Jul 2026401 AMAQI
2nd Jul 2026442 AMAQI
2nd Jul 2026463 AMAQI
2nd Jul 2026604 AMAQI
2nd Jul 2026695 AMAQI
27°C26/28°C
2nd Jul 2026716 AMAQI
2nd Jul 2026637 AMAQI
2nd Jul 2026518 AMAQI
2nd Jul 2026389 AMAQI
2nd Jul 20264010 AMAQI
2nd Jul 20264511 AMAQI
2nd Jul 20265612 PMAQI
2nd Jul 2026641 PMAQI
2nd Jul 2026662 PMAQI
2nd Jul 2026623 PMAQI
2nd Jul 2026624 PMAQI
2nd Jul 2026565 PMAQI
2nd Jul 2026486 PMAQI
2nd Jul 2026447 PMAQI
2nd Jul 2026548 PMAQI
2nd Jul 2026579 PMAQI
2nd Jul 20265710 PMAQI
2nd Jul 20265811 PMAQI
3rd Jul 20266012 AMAQI
3rd Jul 2026591 AMAQI
3rd Jul 2026512 AMAQI
3rd Jul 2026533 AMAQI
3rd Jul 2026404 AMAQI
3rd Jul 2026475 AMAQI
27°C25/29°C
3rd Jul 2026526 AMAQI
3rd Jul 2026427 AMAQI
3rd Jul 2026518 AMAQI
3rd Jul 2026489 AMAQI
3rd Jul 20264610 AMAQI
3rd Jul 20264411 AMAQI
3rd Jul 20263812 PMAQI
3rd Jul 2026321 PMAQI
3rd Jul 2026292 PMAQI
3rd Jul 2026303 PMAQI
3rd Jul 2026284 PMAQI
3rd Jul 2026325 PMAQI
3rd Jul 2026306 PMAQI
3rd Jul 2026307 PMAQI
3rd Jul 2026288 PMAQI
3rd Jul 2026279 PMAQI
3rd Jul 20262810 PMAQI
3rd Jul 20262611 PMAQI
4th Jul 20262612 AMAQI
4th Jul 2026281 AMAQI
4th Jul 2026252 AMAQI
4th Jul 2026273 AMAQI
4th Jul 2026274 AMAQI
4th Jul 2026275 AMAQI
27°C25/30°C
4th Jul 2026366 AMAQI
4th Jul 2026297 AMAQI
4th Jul 2026298 AMAQI
4th Jul 2026299 AMAQI
4th Jul 20266010 AMAQI
4th Jul 20265411 AMAQI
4th Jul 20263812 PMAQI
4th Jul 2026501 PMAQI
4th Jul 2026542 PMAQI
4th Jul 2026293 PMAQI
4th Jul 2026304 PMAQI
4th Jul 2026305 PMAQI
4th Jul 2026306 PMAQI
4th Jul 2026267 PMAQI
4th Jul 2026238 PMAQI
4th Jul 2026259 PMAQI
4th Jul 20263010 PMAQI
4th Jul 20262411 PMAQI
5th Jul 20262312 AMAQI
5th Jul 2026311 AMAQI
5th Jul 2026332 AMAQI
5th Jul 2026313 AMAQI
5th Jul 2026294 AMAQI
5th Jul 2026295 AMAQI
28°C26/30°C
5th Jul 2026316 AMAQI
5th Jul 2026387 AMAQI
5th Jul 2026408 AMAQI
5th Jul 2026469 AMAQI
5th Jul 20264810 AMAQI
5th Jul 20264411 AMAQI
5th Jul 20264212 PMAQI
5th Jul 2026521 PMAQI
5th Jul 2026422 PMAQI
5th Jul 2026403 PMAQI
5th Jul 2026384 PMAQI
5th Jul 2026475 PMAQI
5th Jul 2026386 PMAQI
5th Jul 2026407 PMAQI
5th Jul 2026368 PMAQI
5th Jul 2026429 PMAQI
5th Jul 20264610 PMAQI
5th Jul 20264411 PMAQI
6th Jul 20264012 AMAQI
6th Jul 2026471 AMAQI
6th Jul 2026512 AMAQI
6th Jul 2026583 AMAQI
6th Jul 2026624 AMAQI
6th Jul 2026505 AMAQI
29°C26/31°C
6th Jul 2026486 AMAQI
6th Jul 2026557 AMAQI
6th Jul 2026558 AMAQI
6th Jul 2026579 AMAQI
6th Jul 20265610 AMAQI
6th Jul 20265611 AMAQI
6th Jul 20264812 PMAQI
6th Jul 2026361 PMAQI
6th Jul 2026362 PMAQI
6th Jul 2026333 PMAQI
6th Jul 2026324 PMAQI
6th Jul 2026345 PMAQI
6th Jul 2026326 PMAQI
6th Jul 2026337 PMAQI
6th Jul 2026338 PMAQI
6th Jul 2026389 PMAQI
6th Jul 20264810 PMAQI
6th Jul 20265811 PMAQI
7th Jul 20264212 AMAQI
7th Jul 2026401 AMAQI
7th Jul 2026462 AMAQI
7th Jul 2026563 AMAQI
7th Jul 2026574 AMAQI
7th Jul 2026625 AMAQI
29°C26/31°C
7th Jul 2026576 AMAQI
7th Jul 2026587 AMAQI
7th Jul 2026678 AMAQI
7th Jul 2026789 AMAQI
7th Jul 20268610 AMAQI
7th Jul 20268511 AMAQI
7th Jul 20268412 PMAQI
7th Jul 2026621 PMAQI
7th Jul 2026532 PMAQI
7th Jul 2026503 PMAQI
7th Jul 2026424 PMAQI
7th Jul 2026465 PMAQI
7th Jul 2026426 PMAQI
7th Jul 2026467 PMAQI
7th Jul 2026508 PMAQI
7th Jul 2026599 PMAQI
7th Jul 20266510 PMAQI
7th Jul 20266811 PMAQI
8th Jul 20265912 AMAQI
8th Jul 2026631 AMAQI
8th Jul 2026642 AMAQI
8th Jul 2026583 AMAQI
8th Jul 2026584 AMAQI
8th Jul 2026595 AMAQI
29°C26/31°C
8th Jul 2026656 AMAQI
8th Jul 2026707 AMAQI
8th Jul 2026788 AMAQI
8th Jul 2026819 AMAQI
8th Jul 20268610 AMAQI
8th Jul 20268211 AMAQI
8th Jul 20267112 PMAQI
8th Jul 2026481 PMAQI
8th Jul 2026462 PMAQI
8th Jul 2026433 PMAQI
8th Jul 2026384 PMAQI
8th Jul 2026495 PMAQI
8th Jul 2026386 PMAQI
8th Jul 2026427 PMAQI
8th Jul 2026488 PMAQI
8th Jul 2026529 PMAQI
8th Jul 20265610 PMAQI
8th Jul 20265811 PMAQI
9th Jul 20266012 AMAQI
9th Jul 2026581 AMAQI
9th Jul 2026482 AMAQI
9th Jul 2026563 AMAQI
9th Jul 2026584 AMAQI
9th Jul 2026425 AMAQI
30°C27/32°C
9th Jul 2026446 AMAQI
9th Jul 2026527 AMAQI
9th Jul 2026588 AMAQI
9th Jul 2026629 AMAQI
9th Jul 20266210 AMAQI
9th Jul 20265011 AMAQI
9th Jul 20265312 PMAQI
9th Jul 2026461 PMAQI
9th Jul 2026482 PMAQI
9th Jul 2026483 PMAQI
9th Jul 2026504 PMAQI
9th Jul 2026445 PMAQI
9th Jul 2026466 PMAQI
9th Jul 2026447 PMAQI
9th Jul 2026488 PMAQI
9th Jul 2026509 PMAQI
9th Jul 20264610 PMAQI
9th Jul 20265711 PMAQI
10th Jul 20265312 AMAQI
10th Jul 2026521 AMAQI
10th Jul 2026552 AMAQI
10th Jul 2026553 AMAQI
10th Jul 2026594 AMAQI
10th Jul 2026595 AMAQI
30°C28/33°C
10th Jul 2026706 AMAQI
10th Jul 2026627 AMAQI
10th Jul 2026598 AMAQI
10th Jul 2026569 AMAQI
10th Jul 20265310 AMAQI
10th Jul 20265011 AMAQI
10th Jul 20264812 PMAQI
10th Jul 2026481 PMAQI
10th Jul 2026462 PMAQI
10th Jul 2026403 PMAQI
10th Jul 2026444 PMAQI
10th Jul 2026525 PMAQI
10th Jul 2026446 PMAQI
10th Jul 2026507 PMAQI
10th Jul 2026518 PMAQI
10th Jul 2026609 PMAQI
10th Jul 20266210 PMAQI
10th Jul 20266611 PMAQI
11th Jul 20266612 AMAQI
11th Jul 2026661 AMAQI
11th Jul 2026652 AMAQI
11th Jul 2026633 AMAQI
11th Jul 2026644 AMAQI
11th Jul 2026665 AMAQI
29°C27/30°C
11th Jul 2026696 AMAQI
11th Jul 2026667 AMAQI
11th Jul 2026668 AMAQI
11th Jul 2026709 AMAQI
11th Jul 20266410 AMAQI
11th Jul 20266311 AMAQI
11th Jul 20266212 PMAQI
11th Jul 2026571 PMAQI
11th Jul 2026542 PMAQI
11th Jul 2026533 PMAQI
11th Jul 2026514 PMAQI
11th Jul 2026515 PMAQI
11th Jul 2026506 PMAQI
11th Jul 2026497 PMAQI
11th Jul 2026538 PMAQI
11th Jul 2026509 PMAQI
11th Jul 20265310 PMAQI
11th Jul 20265711 PMAQI
12th Jul 20266612 AMAQI
12th Jul 2026661 AMAQI
12th Jul 2026652 AMAQI
12th Jul 2026623 AMAQI
12th Jul 2026714 AMAQI
12th Jul 2026695 AMAQI
27°C25/29°C
12th Jul 2026676 AMAQI
12th Jul 2026637 AMAQI
12th Jul 2026678 AMAQI
12th Jul 2026579 AMAQI
12th Jul 20265210 AMAQI
12th Jul 20265111 AMAQI
12th Jul 20264712 PMAQI
12th Jul 2026521 PMAQI
12th Jul 2026512 PMAQI
12th Jul 2026503 PMAQI
12th Jul 2026504 PMAQI
12th Jul 2026535 PMAQI
12th Jul 2026536 PMAQI
12th Jul 2026507 PMAQI
12th Jul 2026538 PMAQI
12th Jul 2026559 PMAQI
12th Jul 20265510 PMAQI
12th Jul 20265111 PMAQI
13th Jul 20264812 AMAQI
13th Jul 2026481 AMAQI
13th Jul 2026512 AMAQI
13th Jul 2026483 AMAQI
13th Jul 2026534 AMAQI
13th Jul 2026595 AMAQI
27°C25/29°C
13th Jul 2026546 AMAQI
13th Jul 2026567 AMAQI
13th Jul 2026558 AMAQI
13th Jul 2026539 AMAQI
13th Jul 20265810 AMAQI
13th Jul 20265711 AMAQI
13th Jul 20265812 PMAQI
13th Jul 2026571 PMAQI
13th Jul 2026622 PMAQI
13th Jul 2026593 PMAQI
13th Jul 2026584 PMAQI
13th Jul 2026525 PMAQI
13th Jul 2026506 PMAQI
13th Jul 2026557 PMAQI
13th Jul 2026588 PMAQI
13th Jul 2026589 PMAQI
13th Jul 20266210 PMAQI
13th Jul 20266411 PMAQI
14th Jul 20266412 AMAQI
14th Jul 2026651 AMAQI
14th Jul 2026652 AMAQI
14th Jul 2026653 AMAQI
14th Jul 2026684 AMAQI
14th Jul 2026695 AMAQI
27°C25/29°C
14th Jul 2026746 AMAQI
14th Jul 2026787 AMAQI
14th Jul 2026788 AMAQI
14th Jul 2026819 AMAQI
14th Jul 20266910 AMAQI
14th Jul 20266611 AMAQI
14th Jul 20266712 PMAQI
14th Jul 2026721 PMAQI
14th Jul 2026662 PMAQI
14th Jul 2026653 PMAQI
14th Jul 2026604 PMAQI
14th Jul 2026675 PMAQI
14th Jul 2026626 PMAQI
14th Jul 2026647 PMAQI
14th Jul 2026608 PMAQI
14th Jul 2026679 PMAQI
14th Jul 20266810 PMAQI
14th Jul 20266811 PMAQI
15th Jul 20267412 AMAQI
15th Jul 2026731 AMAQI
15th Jul 2026792 AMAQI
15th Jul 2026763 AMAQI
15th Jul 2026784 AMAQI
15th Jul 2026695 AMAQI
27°C25/29°C
15th Jul 2026716 AMAQI
15th Jul 2026707 AMAQI
15th Jul 2026498 AMAQI
15th Jul 2026479 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20263011 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026321 PMAQI
15th Jul 2026282 PMAQI
15th Jul 2026333 PMAQI
15th Jul 2026284 PMAQI
15th Jul 2026345 PMAQI
15th Jul 2026326 PMAQI
15th Jul 2026347 PMAQI
15th Jul 2026338 PMAQI
15th Jul 2026329 PMAQI
15th Jul 20263110 PMAQI
15th Jul 20263211 PMAQI
16th Jul 20263012 AMAQI
16th Jul 2026321 AMAQI
16th Jul 2026332 AMAQI
16th Jul 2026343 AMAQI
16th Jul 2026314 AMAQI
16th Jul 2026285 AMAQI
29°C27/32°C
16th Jul 2026286 AMAQI
16th Jul 2026287 AMAQI
16th Jul 2026298 AMAQI
16th Jul 2026279 AMAQI
16th Jul 20263010 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20263312 PMAQI
16th Jul 2026321 PMAQI
16th Jul 2026322 PMAQI
16th Jul 2026343 PMAQI
16th Jul 2026344 PMAQI
16th Jul 2026325 PMAQI
16th Jul 2026356 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026328 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262910 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262612 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026282 AMAQI
17th Jul 2026323 AMAQI
17th Jul 2026304 AMAQI
17th Jul 2026285 AMAQI
28°C26/30°C
17th Jul 2026506 AMAQI
17th Jul 2026757 AMAQI
17th Jul 2026768 AMAQI
17th Jul 2026659 AMAQI
17th Jul 20266310 AMAQI
17th Jul 20264411 AMAQI
17th Jul 20264012 PMAQI
17th Jul 2026521 PMAQI
17th Jul 2026452 PMAQI
17th Jul 2026543 PMAQI
17th Jul 2026544 PMAQI
17th Jul 2026645 PMAQI
17th Jul 2026646 PMAQI
17th Jul 2026637 PMAQI
17th Jul 2026638 PMAQI
17th Jul 2026609 PMAQI
17th Jul 20265910 PMAQI
17th Jul 20266511 PMAQI
18th Jul 20266312 AMAQI
18th Jul 2026631 AMAQI
18th Jul 2026562 AMAQI
18th Jul 2026563 AMAQI
18th Jul 2026624 AMAQI
18th Jul 2026625 AMAQI
28°C26/30°C
18th Jul 2026456 AMAQI
18th Jul 2026467 AMAQI
18th Jul 2026638 AMAQI
18th Jul 2026629 AMAQI
18th Jul 20266210 AMAQI
18th Jul 20266311 AMAQI
18th Jul 20263612 PMAQI
18th Jul 2026621 PMAQI
18th Jul 2026622 PMAQI
18th Jul 2026323 PMAQI
18th Jul 2026294 PMAQI
18th Jul 2026645 PMAQI
18th Jul 2026646 PMAQI
18th Jul 2026657 PMAQI
18th Jul 2026608 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20263310 PMAQI
18th Jul 20266311 PMAQI
19th Jul 20266312 AMAQI
19th Jul 2026591 AMAQI
19th Jul 2026622 AMAQI
19th Jul 2026623 AMAQI
19th Jul 2026594 AMAQI
19th Jul 2026605 AMAQI
28°C26/30°C
19th Jul 2026606 AMAQI
19th Jul 2026587 AMAQI
19th Jul 2026578 AMAQI
19th Jul 2026599 AMAQI
19th Jul 20265810 AMAQI
19th Jul 20265511 AMAQI
19th Jul 20265512 PMAQI
19th Jul 2026571 PMAQI
19th Jul 2026502 PMAQI
19th Jul 2026563 PMAQI
19th Jul 2026554 PMAQI
19th Jul 2026555 PMAQI
19th Jul 2026566 PMAQI
19th Jul 2026447 PMAQI
19th Jul 2026448 PMAQI
19th Jul 2026559 PMAQI
19th Jul 20265510 PMAQI
19th Jul 20265211 PMAQI
20th Jul 20265412 AMAQI
20th Jul 2026541 AMAQI
20th Jul 2026532 AMAQI
20th Jul 2026383 AMAQI
20th Jul 2026364 AMAQI
20th Jul 2026565 AMAQI
29°C27/31°C
20th Jul 2026536 AMAQI
20th Jul 2026367 AMAQI
20th Jul 2026408 AMAQI
20th Jul 2026329 AMAQI
20th Jul 20264010 AMAQI
20th Jul 20263311 AMAQI
20th Jul 20263212 PMAQI
20th Jul 2026291 PMAQI
20th Jul 2026502 PMAQI
20th Jul 2026383 PMAQI
20th Jul 2026534 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026546 PMAQI
20th Jul 2026517 PMAQI
20th Jul 2026508 PMAQI
20th Jul 2026539 PMAQI
20th Jul 20265110 PMAQI
20th Jul 20262811 PMAQI
21st Jul 20264212 AMAQI
21st Jul 2026441 AMAQI
21st Jul 2026362 AMAQI
21st Jul 2026503 AMAQI
21st Jul 2026364 AMAQI
29°C27/31°C
21st Jul 2026516 AMAQI
21st Jul 2026527 AMAQI
21st Jul 2026528 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20265210 AMAQI
21st Jul 20265311 AMAQI
21st Jul 20266212 PMAQI
21st Jul 2026481 PMAQI
21st Jul 2026592 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026544 PMAQI
21st Jul 2026535 PMAQI
21st Jul 2026526 PMAQI
21st Jul 2026447 PMAQI
21st Jul 2026488 PMAQI
21st Jul 2026429 PMAQI
21st Jul 20264610 PMAQI
21st Jul 20263311 PMAQI
22nd Jul 20265012 AMAQI
22nd Jul 2026551 AMAQI
22nd Jul 2026552 AMAQI
22nd Jul 2026533 AMAQI
22nd Jul 2026464 AMAQI
22nd Jul 2026525 AMAQI
28°C27/30°C
22nd Jul 2026516 AMAQI
22nd Jul 2026527 AMAQI
22nd Jul 2026628 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20264010 AMAQI
22nd Jul 20263111 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026381 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026363 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026315 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026237 PMAQI
22nd Jul 2026318 PMAQI
22nd Jul 2026339 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20263111 PMAQI
23rd Jul 20263412 AMAQI
23rd Jul 2026321 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026403 AMAQI
23rd Jul 2026304 AMAQI
23rd Jul 2026305 AMAQI
28°C26/29°C
23rd Jul 2026326 AMAQI
23rd Jul 2026307 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026369 AMAQI
23rd Jul 20263310 AMAQI
23rd Jul 20263311 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026311 PMAQI
23rd Jul 2026362 PMAQI
23rd Jul 2026333 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026295 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026327 PMAQI
23rd Jul 2026308 PMAQI
23rd Jul 2026409 PMAQI
23rd Jul 20263410 PMAQI
23rd Jul 20262711 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026332 AMAQI
24th Jul 2026263 AMAQI
24th Jul 2026334 AMAQI
24th Jul 2026365 AMAQI
28°C26/30°C
24th Jul 2026336 AMAQI
24th Jul 2026317 AMAQI
24th Jul 2026428 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20263610 AMAQI
24th Jul 20263811 AMAQI
24th Jul 20263812 PMAQI
24th Jul 2026381 PMAQI
24th Jul 2026382 PMAQI
24th Jul 2026383 PMAQI
24th Jul 2026314 PMAQI
24th Jul 2026385 PMAQI
24th Jul 2026336 PMAQI
24th Jul 2026337 PMAQI
24th Jul 2026368 PMAQI
24th Jul 2026389 PMAQI
24th Jul 20263610 PMAQI
24th Jul 20263311 PMAQI
25th Jul 20263212 AMAQI
25th Jul 2026231 AMAQI
25th Jul 2026382 AMAQI
25th Jul 2026343 AMAQI
25th Jul 2026234 AMAQI
25th Jul 2026385 AMAQI
28°C26/29°C
25th Jul 2026336 AMAQI
25th Jul 2026337 AMAQI
25th Jul 2026338 AMAQI
25th Jul 2026449 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20263111 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026462 PMAQI
25th Jul 2026283 PMAQI
25th Jul 2026334 PMAQI
25th Jul 2026335 PMAQI
25th Jul 2026336 PMAQI
25th Jul 2026487 PMAQI
25th Jul 2026718 PMAQI
25th Jul 2026679 PMAQI
25th Jul 20266710 PMAQI
25th Jul 20266211 PMAQI
26th Jul 20266012 AMAQI
26th Jul 2026541 AMAQI
26th Jul 2026572 AMAQI
26th Jul 2026673 AMAQI
26th Jul 2026684 AMAQI
26th Jul 2026685 AMAQI
27°C25/29°C
26th Jul 2026646 AMAQI
26th Jul 2026597 AMAQI
26th Jul 2026658 AMAQI
26th Jul 2026669 AMAQI
26th Jul 20266210 AMAQI
26th Jul 20266411 AMAQI
26th Jul 20266312 PMAQI
26th Jul 2026651 PMAQI
26th Jul 2026642 PMAQI
26th Jul 2026663 PMAQI
26th Jul 2026654 PMAQI
26th Jul 2026595 PMAQI
26th Jul 2026626 PMAQI
26th Jul 2026607 PMAQI
26th Jul 2026608 PMAQI
26th Jul 2026549 PMAQI
26th Jul 20265310 PMAQI
26th Jul 20265111 PMAQI
27th Jul 20265112 AMAQI
27th Jul 2026501 AMAQI
27th Jul 2026482 AMAQI
27th Jul 2026483 AMAQI
27th Jul 2026424 AMAQI
27th Jul 2026405 AMAQI
25°C23/27°C
27th Jul 2026406 AMAQI
27th Jul 2026387 AMAQI
27th Jul 2026368 AMAQI
27th Jul 2026369 AMAQI
27th Jul 20263610 AMAQI
27th Jul 20263311 AMAQI
27th Jul 20263812 PMAQI
27th Jul 2026331 PMAQI
27th Jul 2026362 PMAQI
27th Jul 2026333 PMAQI
27th Jul 2026334 PMAQI
27th Jul 2026335 PMAQI
27th Jul 2026336 PMAQI
27th Jul 2026337 PMAQI
27th Jul 2026338 PMAQI
27th Jul 2026389 PMAQI
27th Jul 20263310 PMAQI
27th Jul 20263811 PMAQI
28th Jul 20263612 AMAQI
28th Jul 2026311 AMAQI
28th Jul 2026342 AMAQI
28th Jul 2026363 AMAQI
28th Jul 2026364 AMAQI
28th Jul 2026315 AMAQI
26°C25/28°C
28th Jul 2026316 AMAQI
28th Jul 2026337 AMAQI
28th Jul 2026388 AMAQI
28th Jul 2026389 AMAQI
28th Jul 20263110 AMAQI
28th Jul 20263211 AMAQI
28th Jul 20263712 PMAQI
28th Jul 2026381 PMAQI
28th Jul 2026382 PMAQI
28th Jul 2026503 PMAQI
28th Jul 2026554 PMAQI
28th Jul 2026525 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026537 PMAQI
28th Jul 2026518 PMAQI
28th Jul 2026499 PMAQI
28th Jul 20265210 PMAQI
28th Jul 20265311 PMAQI
29th Jul 20265412 AMAQI
29th Jul 2026541 AMAQI
29th Jul 2026512 AMAQI
29th Jul 2026513 AMAQI
29th Jul 2026554 AMAQI
29th Jul 2026535 AMAQI
27°C25/30°C
29th Jul 2026546 AMAQI
6 AM29th Jul 2026577 AMAQI
29th Jul 2026598 AMAQI
29th Jul 2026609 AMAQI
29th Jul 20265510 AMAQI
29th Jul 20265711 AMAQI
29th Jul 20266012 PMAQI
29th Jul 2026581 PMAQI
1 PM29th Jul 2026582 PMAQI
29th Jul 2026583 PMAQI
29th Jul 2026564 PMAQI
29th Jul 2026555 PMAQI
29th Jul 2026546 PMAQI
29th Jul 2026547 PMAQI
29th Jul 2026588 PMAQI
29th Jul 2026559 PMAQI
9 PM29th Jul 20265610 PMAQI
29th Jul 20265711 PMAQI
1 AM
5 AM
28°C26/30°C
Day time
Avg. Highest Time
8 AM - 10 AM
53AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 PM - 4 PM
44AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 10 AM (Avg. 53), while the lowest AQI was between 3 PM to 4 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 5 AM
49AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 11 PM
48AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 49), while the lowest AQI was between 12 AM to 11 PM (Avg. 48).
2026 Days Vs Air Quality
Valldoreix, Catalonia, Spain
2026
70%
144
30%
62
Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)
Good
144 DaysModerate
62 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2026, 70% of 210 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
Valldoreix, Catalonia, Spain
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
63AQI (US)
63AQI (US)
2nd January 2026
51AQI (US)
51AQI (US)
3rd January 2026
58AQI (US)
58AQI (US)
4th January 2026
59AQI (US)
59AQI (US)
5th January 2026
38AQI (US)
38AQI (US)
6th January 2026
40AQI (US)
40AQI (US)
7th January 2026
24AQI (US)
24AQI (US)
8th January 2026
30AQI (US)
30AQI (US)
9th January 2026
24AQI (US)
24AQI (US)
10th January 2026
29AQI (US)
29AQI (US)
11th January 2026
30AQI (US)
30AQI (US)
12th January 2026
52AQI (US)
52AQI (US)
13th January 2026
69AQI (US)
69AQI (US)
14th January 2026
86AQI (US)
86AQI (US)
15th January 2026
87AQI (US)
87AQI (US)
16th January 2026
75AQI (US)
75AQI (US)
17th January 2026
52AQI (US)
52AQI (US)
18th January 2026
33AQI (US)
33AQI (US)
19th January 2026
30AQI (US)
30AQI (US)
20th January 2026
26AQI (US)
26AQI (US)
21st January 2026
43AQI (US)
43AQI (US)
22nd January 2026
37AQI (US)
37AQI (US)
23rd January 2026
47AQI (US)
47AQI (US)
24th January 2026
37AQI (US)
37AQI (US)
25th January 2026
36AQI (US)
36AQI (US)
26th January 2026
36AQI (US)
36AQI (US)
27th January 2026
41AQI (US)
41AQI (US)
28th January 2026
39AQI (US)
39AQI (US)
29th January 2026
37AQI (US)
37AQI (US)
30th January 2026
44AQI (US)
44AQI (US)
31st January 2026
34AQI (US)
34AQI (US)
1st February 2026
31AQI (US)
31AQI (US)
2nd February 2026
62AQI (US)
62AQI (US)
3rd February 2026
44AQI (US)
44AQI (US)
4th February 2026
44AQI (US)
44AQI (US)
5th February 2026
39AQI (US)
39AQI (US)
6th February 2026
36AQI (US)
36AQI (US)
7th February 2026
36AQI (US)
36AQI (US)
8th February 2026
38AQI (US)
38AQI (US)
9th February 2026
39AQI (US)
39AQI (US)
10th February 2026
39AQI (US)
39AQI (US)
11th February 2026
38AQI (US)
38AQI (US)
12th February 2026
37AQI (US)
37AQI (US)
13th February 2026
46AQI (US)
46AQI (US)
14th February 2026
41AQI (US)
41AQI (US)
15th February 2026
30AQI (US)
30AQI (US)
16th February 2026
33AQI (US)
33AQI (US)
17th February 2026
30AQI (US)
30AQI (US)
18th February 2026
41AQI (US)
41AQI (US)
19th February 2026
37AQI (US)
37AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
37AQI (US)
37AQI (US)
22nd February 2026
60AQI (US)
60AQI (US)
23rd February 2026
78AQI (US)
78AQI (US)
24th February 2026
88AQI (US)
88AQI (US)
25th February 2026
92AQI (US)
92AQI (US)
26th February 2026
77AQI (US)
77AQI (US)
27th February 2026
86AQI (US)
86AQI (US)
28th February 2026
60AQI (US)
60AQI (US)
1st March 2026
37AQI (US)
37AQI (US)
2nd March 2026
49AQI (US)
49AQI (US)
3rd March 2026
55AQI (US)
55AQI (US)
4th March 2026
52AQI (US)
52AQI (US)
5th March 2026
59AQI (US)
59AQI (US)
6th March 2026
53AQI (US)
53AQI (US)
7th March 2026
35AQI (US)
35AQI (US)
8th March 2026
36AQI (US)
36AQI (US)
9th March 2026
40AQI (US)
40AQI (US)
10th March 2026
45AQI (US)
45AQI (US)
11th March 2026
53AQI (US)
53AQI (US)
12th March 2026
57AQI (US)
57AQI (US)
13th March 2026
80AQI (US)
80AQI (US)
14th March 2026
58AQI (US)
58AQI (US)
15th March 2026
25AQI (US)
25AQI (US)
16th March 2026
25AQI (US)
25AQI (US)
17th March 2026
47AQI (US)
47AQI (US)
18th March 2026
63AQI (US)
63AQI (US)
19th March 2026
54AQI (US)
54AQI (US)
20th March 2026
65AQI (US)
65AQI (US)
21st March 2026
68AQI (US)
68AQI (US)
22nd March 2026
66AQI (US)
66AQI (US)
23rd March 2026
49AQI (US)
49AQI (US)
24th March 2026
62AQI (US)
62AQI (US)
25th March 2026
65AQI (US)
65AQI (US)
26th March 2026
28AQI (US)
28AQI (US)
27th March 2026
26AQI (US)
26AQI (US)
28th March 2026
30AQI (US)
30AQI (US)
29th March 2026
28AQI (US)
28AQI (US)
30th March 2026
24AQI (US)
24AQI (US)
31st March 2026
27AQI (US)
27AQI (US)
1st April 2026
34AQI (US)
34AQI (US)
2nd April 2026
30AQI (US)
30AQI (US)
3rd April 2026
28AQI (US)
28AQI (US)
4th April 2026
34AQI (US)
34AQI (US)
5th April 2026
36AQI (US)
36AQI (US)
6th April 2026
32AQI (US)
32AQI (US)
7th April 2026
27AQI (US)
27AQI (US)
8th April 2026
50AQI (US)
50AQI (US)
9th April 2026
72AQI (US)
72AQI (US)
10th April 2026
61AQI (US)
61AQI (US)
11th April 2026
50AQI (US)
50AQI (US)
12th April 2026
34AQI (US)
34AQI (US)
13th April 2026
28AQI (US)
28AQI (US)
14th April 2026
27AQI (US)
27AQI (US)
15th April 2026
34AQI (US)
34AQI (US)
16th April 2026
38AQI (US)
38AQI (US)
17th April 2026
18th April 2026
41AQI (US)
41AQI (US)
19th April 2026
43AQI (US)
43AQI (US)
20th April 2026
38AQI (US)
38AQI (US)
21st April 2026
45AQI (US)
45AQI (US)
22nd April 2026
23rd April 2026
34AQI (US)
34AQI (US)
24th April 2026
30AQI (US)
30AQI (US)
25th April 2026
49AQI (US)
49AQI (US)
26th April 2026
53AQI (US)
53AQI (US)
27th April 2026
45AQI (US)
45AQI (US)
28th April 2026
39AQI (US)
39AQI (US)
29th April 2026
37AQI (US)
37AQI (US)
30th April 2026
40AQI (US)
40AQI (US)
1st May 2026
45AQI (US)
45AQI (US)
2nd May 2026
35AQI (US)
35AQI (US)
3rd May 2026
32AQI (US)
32AQI (US)
4th May 2026
49AQI (US)
49AQI (US)
5th May 2026
29AQI (US)
29AQI (US)
6th May 2026
27AQI (US)
27AQI (US)
7th May 2026
26AQI (US)
26AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
10th May 2026
33AQI (US)
33AQI (US)
11th May 2026
22AQI (US)
22AQI (US)
12th May 2026
28AQI (US)
28AQI (US)
13th May 2026
26AQI (US)
26AQI (US)
14th May 2026
25AQI (US)
25AQI (US)
15th May 2026
29AQI (US)
29AQI (US)
16th May 2026
36AQI (US)
36AQI (US)
17th May 2026
33AQI (US)
33AQI (US)
18th May 2026
38AQI (US)
38AQI (US)
19th May 2026
55AQI (US)
55AQI (US)
20th May 2026
52AQI (US)
52AQI (US)
21st May 2026
45AQI (US)
45AQI (US)
22nd May 2026
49AQI (US)
49AQI (US)
23rd May 2026
51AQI (US)
51AQI (US)
24th May 2026
50AQI (US)
50AQI (US)
25th May 2026
44AQI (US)
44AQI (US)
26th May 2026
49AQI (US)
49AQI (US)
27th May 2026
46AQI (US)
46AQI (US)
28th May 2026
50AQI (US)
50AQI (US)
29th May 2026
52AQI (US)
52AQI (US)
30th May 2026
60AQI (US)
60AQI (US)
31st May 2026
53AQI (US)
53AQI (US)
1st June 2026
49AQI (US)
49AQI (US)
2nd June 2026
48AQI (US)
48AQI (US)
3rd June 2026
28AQI (US)
28AQI (US)
4th June 2026
33AQI (US)
33AQI (US)
5th June 2026
26AQI (US)
26AQI (US)
6th June 2026
26AQI (US)
26AQI (US)
7th June 2026
34AQI (US)
34AQI (US)
8th June 2026
30AQI (US)
30AQI (US)
9th June 2026
36AQI (US)
36AQI (US)
10th June 2026
34AQI (US)
34AQI (US)
11th June 2026
25AQI (US)
25AQI (US)
12th June 2026
35AQI (US)
35AQI (US)
13th June 2026
38AQI (US)
38AQI (US)
14th June 2026
33AQI (US)
33AQI (US)
15th June 2026
28AQI (US)
28AQI (US)
16th June 2026
30AQI (US)
30AQI (US)
17th June 2026
42AQI (US)
42AQI (US)
18th June 2026
37AQI (US)
37AQI (US)
19th June 2026
27AQI (US)
27AQI (US)
20th June 2026
28AQI (US)
28AQI (US)
21st June 2026
33AQI (US)
33AQI (US)
22nd June 2026
47AQI (US)
47AQI (US)
23rd June 2026
56AQI (US)
56AQI (US)
24th June 2026
92AQI (US)
92AQI (US)
25th June 2026
57AQI (US)
57AQI (US)
26th June 2026
53AQI (US)
53AQI (US)
27th June 2026
59AQI (US)
59AQI (US)
28th June 2026
57AQI (US)
57AQI (US)
29th June 2026
50AQI (US)
50AQI (US)
30th June 2026
43AQI (US)
43AQI (US)
1st July 2026
54AQI (US)
54AQI (US)
2nd July 2026
54AQI (US)
54AQI (US)
3rd July 2026
40AQI (US)
40AQI (US)
4th July 2026
33AQI (US)
33AQI (US)
5th July 2026
39AQI (US)
39AQI (US)
6th July 2026
46AQI (US)
46AQI (US)
7th July 2026
58AQI (US)
58AQI (US)
8th July 2026
59AQI (US)
59AQI (US)
9th July 2026
51AQI (US)
51AQI (US)
10th July 2026
54AQI (US)
54AQI (US)
11th July 2026
60AQI (US)
60AQI (US)
12th July 2026
57AQI (US)
57AQI (US)
13th July 2026
56AQI (US)
56AQI (US)
14th July 2026
68AQI (US)
68AQI (US)
15th July 2026
47AQI (US)
47AQI (US)
16th July 2026
31AQI (US)
31AQI (US)
17th July 2026
51AQI (US)
51AQI (US)
18th July 2026
55AQI (US)
55AQI (US)
19th July 2026
56AQI (US)
56AQI (US)
20th July 2026
44AQI (US)
44AQI (US)
21st July 2026
48AQI (US)
48AQI (US)
22nd July 2026
41AQI (US)
41AQI (US)
23rd July 2026
32AQI (US)
32AQI (US)
24th July 2026
34AQI (US)
34AQI (US)
25th July 2026
41AQI (US)
41AQI (US)
26th July 2026
62AQI (US)
62AQI (US)
27th July 2026
38AQI (US)
38AQI (US)
28th July 2026
41AQI (US)
41AQI (US)
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
45AQI (US)
48AQI (US)
47AQI (US)
40AQI (US)
40AQI (US)
40AQI (US)
48AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202644AQI (US)
21
10
20
8
16
15
25
3
24
6
24
6
14
14
144
62
Highest AQI (US) recorded in
February48AQI (US)
Lowest AQI (US) recorded in
June40AQI (US)
202546AQI (US)
16
15
13
15
27
4
24
6
29
2
4
26
24
7
13
18
30
9
22
17
13
9
22
215
150
Highest AQI (US) recorded in
December60AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
202431AQI (US)
30
29
31
30
31
30
31
31
30
31
20
10
21
10
345
20
Highest AQI (US) recorded in
December45AQI (US)
Lowest AQI (US) recorded in
September23AQI (US)
202339AQI (US)
12
18
8
20
15
16
23
7
21
10
24
6
15
15
1
31
30
31
29
31
270
92
1
Highest AQI (US) recorded in
February56AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202238AQI (US)
30
22
31
24
31
24
6
23
1
1
29
11
20
22
8
11
20
259
55
Highest AQI (US) recorded in
December54AQI (US)
Lowest AQI (US) recorded in
August25AQI (US)
202118AQI (US)
29
28
31
30
31
30
31
31
30
31
30
31
363
Highest AQI (US) recorded in
June32AQI (US)
Lowest AQI (US) recorded in
April2AQI (US)
20203AQI (US)
13
21
18
30
31
31
30
31
30
31
266
Highest AQI (US) recorded in
October7AQI (US)
Lowest AQI (US) recorded in
August1AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
46AQI (US)Least Polluted Year Recorded
2020(Avg.)
3AQI (US)Valldoreix's annual 2026 AQI (US) (44) shows an average percentage change of 262.8% (worsened AQI (US)) compared to previous years: 2020 (3), 2021 (18), 2022 (38), 2023 (39), 2024 (31), 2025 (46).
