Hebron Valley, Barcelona, 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+
August Air Quality Analysis
Hebron Valley, Barcelona, Catalonia, Spain
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
23rd Aug 2024
84AQILowest AQI recorded on
31st Aug 2025
24AQISame Day Analysis (11th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 25 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 10th Aug - 11th Aug 2026
Hebron Valley, Barcelona, Catalonia, Spain
AQI
Day
Night
.
6 AM10th Aug 2026
9 PM
5 AM11th Aug 2026
Day time
Avg. Highest Time
6AM10th Aug
29AQI
Avg. Lowest Time
8PM10th Aug
25AQI
Night time
Avg. Highest Time
9PM10th Aug
25AQI
Avg. Lowest Time
5AM11th Aug
25AQI
In the last 24 hours,
Hebron Valley's AQI reached its highest point of 29 at 6 AM during the Day, while the lowest point, 25, was recorded at 5 AM during the Night between 10th Aug and 11th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Hebron Valley, Barcelona, Catalonia, Spain
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
13th Jul 2026556 AMAQI
13th Jul 2026557 AMAQI
13th Jul 2026538 AMAQI
13th Jul 2026539 AMAQI
13th Jul 20265710 AMAQI
13th Jul 20265711 AMAQI
13th Jul 20265712 PMAQI
13th Jul 2026571 PMAQI
13th Jul 2026632 PMAQI
13th Jul 2026603 PMAQI
13th Jul 2026574 PMAQI
13th Jul 2026535 PMAQI
13th Jul 2026526 PMAQI
13th Jul 2026567 PMAQI
13th Jul 2026558 PMAQI
13th Jul 2026579 PMAQI
13th Jul 20266010 PMAQI
13th Jul 20266511 PMAQI
14th Jul 20266412 AMAQI
14th Jul 2026641 AMAQI
14th Jul 2026662 AMAQI
14th Jul 2026693 AMAQI
14th Jul 2026674 AMAQI
14th Jul 2026675 AMAQI
27°C25/29°C
14th Jul 2026726 AMAQI
14th Jul 2026767 AMAQI
14th Jul 2026768 AMAQI
14th Jul 2026769 AMAQI
14th Jul 20267010 AMAQI
14th Jul 20266511 AMAQI
14th Jul 20266512 PMAQI
14th Jul 2026721 PMAQI
14th Jul 2026622 PMAQI
14th Jul 2026653 PMAQI
14th Jul 2026624 PMAQI
14th Jul 2026605 PMAQI
14th Jul 2026596 PMAQI
14th Jul 2026587 PMAQI
14th Jul 2026648 PMAQI
14th Jul 2026699 PMAQI
14th Jul 20266810 PMAQI
14th Jul 20267111 PMAQI
15th Jul 20267512 AMAQI
15th Jul 2026731 AMAQI
15th Jul 2026732 AMAQI
15th Jul 2026733 AMAQI
15th Jul 2026814 AMAQI
15th Jul 2026705 AMAQI
27°C25/29°C
15th Jul 2026696 AMAQI
15th Jul 2026727 AMAQI
15th Jul 2026738 AMAQI
15th Jul 2026699 AMAQI
15th Jul 20266710 AMAQI
15th Jul 20266711 AMAQI
15th Jul 20267112 PMAQI
15th Jul 2026701 PMAQI
15th Jul 2026622 PMAQI
15th Jul 2026623 PMAQI
15th Jul 2026584 PMAQI
15th Jul 2026575 PMAQI
15th Jul 2026546 PMAQI
15th Jul 2026537 PMAQI
15th Jul 2026508 PMAQI
15th Jul 2026549 PMAQI
15th Jul 20265710 PMAQI
15th Jul 20265811 PMAQI
16th Jul 20265912 AMAQI
16th Jul 2026631 AMAQI
16th Jul 2026632 AMAQI
16th Jul 2026663 AMAQI
16th Jul 2026664 AMAQI
16th Jul 2026645 AMAQI
29°C27/32°C
16th Jul 2026736 AMAQI
16th Jul 2026747 AMAQI
16th Jul 2026768 AMAQI
16th Jul 2026789 AMAQI
16th Jul 20267810 AMAQI
16th Jul 20267011 AMAQI
16th Jul 20267212 PMAQI
16th Jul 2026761 PMAQI
16th Jul 2026762 PMAQI
16th Jul 2026813 PMAQI
16th Jul 2026754 PMAQI
16th Jul 2026715 PMAQI
16th Jul 2026666 PMAQI
16th Jul 2026627 PMAQI
16th Jul 2026678 PMAQI
16th Jul 2026679 PMAQI
16th Jul 20266810 PMAQI
16th Jul 20266711 PMAQI
17th Jul 20267212 AMAQI
17th Jul 2026741 AMAQI
17th Jul 2026762 AMAQI
17th Jul 2026713 AMAQI
17th Jul 2026764 AMAQI
17th Jul 2026785 AMAQI
28°C26/30°C
17th Jul 2026796 AMAQI
17th Jul 2026767 AMAQI
17th Jul 2026748 AMAQI
17th Jul 2026559 AMAQI
17th Jul 20265610 AMAQI
17th Jul 20265511 AMAQI
17th Jul 20265512 PMAQI
17th Jul 2026561 PMAQI
17th Jul 2026552 PMAQI
17th Jul 2026553 PMAQI
17th Jul 2026544 PMAQI
17th Jul 2026565 PMAQI
17th Jul 2026556 PMAQI
17th Jul 2026557 PMAQI
17th Jul 2026568 PMAQI
17th Jul 2026549 PMAQI
17th Jul 20265510 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20265612 AMAQI
18th Jul 2026541 AMAQI
18th Jul 2026542 AMAQI
18th Jul 2026563 AMAQI
18th Jul 2026554 AMAQI
18th Jul 2026565 AMAQI
28°C26/30°C
18th Jul 2026546 AMAQI
18th Jul 2026547 AMAQI
18th Jul 2026548 AMAQI
18th Jul 2026559 AMAQI
18th Jul 20265310 AMAQI
18th Jul 20265311 AMAQI
18th Jul 20265512 PMAQI
18th Jul 2026541 PMAQI
18th Jul 2026542 PMAQI
18th Jul 2026553 PMAQI
18th Jul 2026554 PMAQI
18th Jul 2026535 PMAQI
18th Jul 2026546 PMAQI
18th Jul 2026547 PMAQI
18th Jul 2026548 PMAQI
18th Jul 2026559 PMAQI
18th Jul 20265410 PMAQI
18th Jul 20265411 PMAQI
19th Jul 20265312 AMAQI
19th Jul 2026541 AMAQI
19th Jul 2026542 AMAQI
19th Jul 2026523 AMAQI
19th Jul 2026534 AMAQI
19th Jul 2026525 AMAQI
28°C26/30°C
19th Jul 2026526 AMAQI
19th Jul 2026527 AMAQI
19th Jul 2026528 AMAQI
19th Jul 2026529 AMAQI
19th Jul 20265210 AMAQI
19th Jul 20265311 AMAQI
19th Jul 20265412 PMAQI
19th Jul 2026541 PMAQI
19th Jul 2026552 PMAQI
19th Jul 2026543 PMAQI
19th Jul 2026534 PMAQI
19th Jul 2026545 PMAQI
19th Jul 2026526 PMAQI
19th Jul 2026557 PMAQI
19th Jul 2026548 PMAQI
19th Jul 2026529 PMAQI
19th Jul 20265310 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20265212 AMAQI
20th Jul 2026531 AMAQI
20th Jul 2026552 AMAQI
20th Jul 2026523 AMAQI
20th Jul 2026544 AMAQI
20th Jul 2026535 AMAQI
29°C27/31°C
20th Jul 2026536 AMAQI
20th Jul 2026527 AMAQI
20th Jul 2026518 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20265310 AMAQI
20th Jul 20265511 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026521 PMAQI
20th Jul 2026532 PMAQI
20th Jul 2026523 PMAQI
20th Jul 2026514 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026536 PMAQI
20th Jul 2026537 PMAQI
20th Jul 2026538 PMAQI
20th Jul 2026559 PMAQI
20th Jul 20265310 PMAQI
20th Jul 20265211 PMAQI
21st Jul 20265412 AMAQI
21st Jul 2026541 AMAQI
21st Jul 2026522 AMAQI
21st Jul 2026553 AMAQI
21st Jul 2026524 AMAQI
29°C27/31°C
21st Jul 2026546 AMAQI
21st Jul 2026557 AMAQI
21st Jul 2026548 AMAQI
21st Jul 2026539 AMAQI
21st Jul 20265610 AMAQI
21st Jul 20266011 AMAQI
21st Jul 20266412 PMAQI
21st Jul 2026541 PMAQI
21st Jul 2026692 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026584 PMAQI
21st Jul 2026555 PMAQI
21st Jul 2026536 PMAQI
21st Jul 2026467 PMAQI
21st Jul 2026468 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20265110 PMAQI
21st Jul 20264611 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026551 AMAQI
22nd Jul 2026542 AMAQI
22nd Jul 2026523 AMAQI
22nd Jul 2026544 AMAQI
22nd Jul 2026595 AMAQI
28°C27/30°C
22nd Jul 2026546 AMAQI
22nd Jul 2026607 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026479 AMAQI
22nd Jul 20265110 AMAQI
22nd Jul 20264011 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026311 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026313 PMAQI
22nd Jul 2026294 PMAQI
22nd Jul 2026295 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026237 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026259 PMAQI
22nd Jul 20263810 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20264212 AMAQI
23rd Jul 2026321 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026254 AMAQI
23rd Jul 2026295 AMAQI
28°C26/29°C
23rd Jul 2026386 AMAQI
23rd Jul 2026317 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20264210 AMAQI
23rd Jul 20262911 AMAQI
23rd Jul 20262712 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026462 PMAQI
23rd Jul 2026383 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026235 PMAQI
23rd Jul 2026216 PMAQI
23rd Jul 2026217 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20263710 PMAQI
23rd Jul 20262111 PMAQI
24th Jul 20262312 AMAQI
24th Jul 2026271 AMAQI
24th Jul 2026282 AMAQI
24th Jul 2026253 AMAQI
24th Jul 2026294 AMAQI
24th Jul 2026275 AMAQI
28°C26/30°C
24th Jul 2026266 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20262810 AMAQI
24th Jul 20262811 AMAQI
24th Jul 20262812 PMAQI
24th Jul 2026281 PMAQI
24th Jul 2026302 PMAQI
24th Jul 2026293 PMAQI
24th Jul 2026284 PMAQI
24th Jul 2026325 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026307 PMAQI
24th Jul 2026308 PMAQI
24th Jul 2026329 PMAQI
24th Jul 20263010 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20263112 AMAQI
25th Jul 2026301 AMAQI
25th Jul 2026292 AMAQI
25th Jul 2026283 AMAQI
25th Jul 2026294 AMAQI
25th Jul 2026285 AMAQI
28°C26/29°C
25th Jul 2026296 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026278 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20262610 AMAQI
25th Jul 20262711 AMAQI
25th Jul 20262712 PMAQI
25th Jul 2026521 PMAQI
25th Jul 2026502 PMAQI
25th Jul 2026273 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026316 PMAQI
25th Jul 2026527 PMAQI
25th Jul 2026748 PMAQI
25th Jul 2026719 PMAQI
25th Jul 20267210 PMAQI
25th Jul 20266211 PMAQI
26th Jul 20266612 AMAQI
26th Jul 2026561 AMAQI
26th Jul 2026622 AMAQI
26th Jul 2026713 AMAQI
26th Jul 2026744 AMAQI
26th Jul 2026745 AMAQI
27°C25/29°C
26th Jul 2026706 AMAQI
26th Jul 2026687 AMAQI
26th Jul 2026748 AMAQI
26th Jul 2026769 AMAQI
26th Jul 20267310 AMAQI
26th Jul 20267611 AMAQI
26th Jul 20267012 PMAQI
26th Jul 2026761 PMAQI
26th Jul 2026752 PMAQI
26th Jul 2026753 PMAQI
26th Jul 2026734 PMAQI
26th Jul 2026675 PMAQI
26th Jul 2026726 PMAQI
26th Jul 2026657 PMAQI
26th Jul 2026598 PMAQI
26th Jul 2026579 PMAQI
26th Jul 20265410 PMAQI
26th Jul 20264811 PMAQI
27th Jul 20264612 AMAQI
27th Jul 2026441 AMAQI
27th Jul 2026382 AMAQI
27th Jul 2026403 AMAQI
27th Jul 2026384 AMAQI
27th Jul 2026335 AMAQI
25°C23/27°C
27th Jul 2026346 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026339 AMAQI
27th Jul 20263310 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20263112 PMAQI
27th Jul 2026311 PMAQI
27th Jul 2026332 PMAQI
27th Jul 2026363 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026315 PMAQI
27th Jul 2026336 PMAQI
27th Jul 2026337 PMAQI
27th Jul 2026368 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20263811 PMAQI
28th Jul 20263312 AMAQI
28th Jul 2026291 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026313 AMAQI
28th Jul 2026334 AMAQI
28th Jul 2026295 AMAQI
26°C25/28°C
28th Jul 2026336 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026319 AMAQI
28th Jul 20263110 AMAQI
28th Jul 20263311 AMAQI
28th Jul 20263312 PMAQI
28th Jul 2026361 PMAQI
28th Jul 2026382 PMAQI
28th Jul 2026543 PMAQI
28th Jul 2026604 PMAQI
28th Jul 2026555 PMAQI
28th Jul 2026516 PMAQI
28th Jul 2026547 PMAQI
28th Jul 2026538 PMAQI
28th Jul 2026529 PMAQI
28th Jul 20265710 PMAQI
28th Jul 20265511 PMAQI
29th Jul 20265312 AMAQI
29th Jul 2026521 AMAQI
29th Jul 2026522 AMAQI
29th Jul 2026523 AMAQI
29th Jul 2026574 AMAQI
29th Jul 2026575 AMAQI
27°C25/30°C
29th Jul 2026586 AMAQI
29th Jul 2026587 AMAQI
29th Jul 2026628 AMAQI
29th Jul 2026599 AMAQI
29th Jul 20265910 AMAQI
29th Jul 20265611 AMAQI
29th Jul 20265912 PMAQI
29th Jul 2026571 PMAQI
29th Jul 2026542 PMAQI
29th Jul 2026533 PMAQI
29th Jul 2026524 PMAQI
29th Jul 2026515 PMAQI
29th Jul 2026516 PMAQI
29th Jul 2026527 PMAQI
29th Jul 2026558 PMAQI
29th Jul 2026529 PMAQI
29th Jul 20265210 PMAQI
29th Jul 20265411 PMAQI
30th Jul 20266012 AMAQI
30th Jul 2026681 AMAQI
30th Jul 2026682 AMAQI
30th Jul 2026683 AMAQI
30th Jul 2026644 AMAQI
30th Jul 2026685 AMAQI
28°C26/30°C
30th Jul 2026696 AMAQI
30th Jul 2026747 AMAQI
30th Jul 2026648 AMAQI
30th Jul 2026639 AMAQI
30th Jul 20266510 AMAQI
30th Jul 20266511 AMAQI
30th Jul 20266012 PMAQI
30th Jul 2026641 PMAQI
30th Jul 2026602 PMAQI
30th Jul 2026563 PMAQI
30th Jul 2026524 PMAQI
30th Jul 2026505 PMAQI
30th Jul 2026526 PMAQI
30th Jul 2026527 PMAQI
30th Jul 2026538 PMAQI
30th Jul 2026519 PMAQI
30th Jul 20265510 PMAQI
30th Jul 20265411 PMAQI
31st Jul 20265312 AMAQI
31st Jul 2026521 AMAQI
31st Jul 2026532 AMAQI
31st Jul 2026543 AMAQI
31st Jul 2026544 AMAQI
31st Jul 2026555 AMAQI
28°C26/31°C
31st Jul 2026536 AMAQI
31st Jul 2026537 AMAQI
31st Jul 2026488 AMAQI
31st Jul 2026409 AMAQI
31st Jul 20265510 AMAQI
31st Jul 20265811 AMAQI
31st Jul 20265312 PMAQI
31st Jul 2026531 PMAQI
31st Jul 2026512 PMAQI
31st Jul 2026543 PMAQI
31st Jul 2026544 PMAQI
31st Jul 2026445 PMAQI
31st Jul 2026466 PMAQI
31st Jul 2026537 PMAQI
31st Jul 2026518 PMAQI
31st Jul 2026569 PMAQI
31st Jul 20265510 PMAQI
31st Jul 20265911 PMAQI
1st Aug 20266012 AMAQI
1st Aug 2026621 AMAQI
1st Aug 2026602 AMAQI
1st Aug 2026583 AMAQI
1st Aug 2026604 AMAQI
1st Aug 2026605 AMAQI
28°C26/30°C
1st Aug 2026636 AMAQI
1st Aug 2026627 AMAQI
1st Aug 2026608 AMAQI
1st Aug 2026639 AMAQI
1st Aug 20265710 AMAQI
1st Aug 20265711 AMAQI
1st Aug 20266012 PMAQI
1st Aug 2026591 PMAQI
1st Aug 2026592 PMAQI
1st Aug 2026553 PMAQI
1st Aug 2026564 PMAQI
1st Aug 2026555 PMAQI
1st Aug 2026526 PMAQI
1st Aug 2026517 PMAQI
1st Aug 2026538 PMAQI
1st Aug 2026529 PMAQI
1st Aug 20265310 PMAQI
1st Aug 20264411 PMAQI
2nd Aug 20264412 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026422 AMAQI
2nd Aug 2026443 AMAQI
2nd Aug 2026464 AMAQI
2nd Aug 2026425 AMAQI
28°C27/29°C
2nd Aug 2026446 AMAQI
2nd Aug 2026467 AMAQI
2nd Aug 2026448 AMAQI
2nd Aug 2026449 AMAQI
2nd Aug 20264410 AMAQI
2nd Aug 20264411 AMAQI
2nd Aug 20264812 PMAQI
2nd Aug 2026461 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026483 PMAQI
2nd Aug 2026464 PMAQI
2nd Aug 2026465 PMAQI
2nd Aug 2026446 PMAQI
2nd Aug 2026447 PMAQI
2nd Aug 2026448 PMAQI
2nd Aug 2026469 PMAQI
2nd Aug 20264610 PMAQI
2nd Aug 20264811 PMAQI
3rd Aug 20264612 AMAQI
3rd Aug 2026481 AMAQI
3rd Aug 2026502 AMAQI
3rd Aug 2026503 AMAQI
3rd Aug 2026504 AMAQI
3rd Aug 2026465 AMAQI
28°C27/30°C
3rd Aug 2026586 AMAQI
3rd Aug 2026827 AMAQI
3rd Aug 2026738 AMAQI
3rd Aug 2026709 AMAQI
3rd Aug 20265810 AMAQI
3rd Aug 20264811 AMAQI
3rd Aug 20264812 PMAQI
3rd Aug 2026501 PMAQI
3rd Aug 2026492 PMAQI
3rd Aug 2026503 PMAQI
3rd Aug 2026514 PMAQI
3rd Aug 2026505 PMAQI
3rd Aug 2026486 PMAQI
3rd Aug 2026517 PMAQI
3rd Aug 2026528 PMAQI
3rd Aug 2026519 PMAQI
3rd Aug 20265310 PMAQI
3rd Aug 20265011 PMAQI
4th Aug 20265012 AMAQI
4th Aug 2026511 AMAQI
4th Aug 2026512 AMAQI
4th Aug 2026513 AMAQI
4th Aug 2026514 AMAQI
4th Aug 2026535 AMAQI
28°C26/29°C
4th Aug 2026516 AMAQI
4th Aug 2026507 AMAQI
4th Aug 2026528 AMAQI
4th Aug 2026529 AMAQI
4th Aug 20265210 AMAQI
4th Aug 20265211 AMAQI
4th Aug 20265212 PMAQI
4th Aug 2026501 PMAQI
4th Aug 2026502 PMAQI
4th Aug 2026483 PMAQI
4th Aug 2026504 PMAQI
4th Aug 2026485 PMAQI
4th Aug 2026486 PMAQI
4th Aug 2026487 PMAQI
4th Aug 2026488 PMAQI
4th Aug 2026509 PMAQI
4th Aug 20264610 PMAQI
4th Aug 20265011 PMAQI
5th Aug 20265012 AMAQI
5th Aug 2026461 AMAQI
5th Aug 2026502 AMAQI
5th Aug 2026463 AMAQI
5th Aug 2026504 AMAQI
5th Aug 2026485 AMAQI
28°C26/30°C
5th Aug 2026446 AMAQI
5th Aug 2026447 AMAQI
5th Aug 2026488 AMAQI
5th Aug 2026449 AMAQI
5th Aug 20264210 AMAQI
5th Aug 20264411 AMAQI
5th Aug 20264412 PMAQI
5th Aug 2026441 PMAQI
5th Aug 2026422 PMAQI
5th Aug 2026443 PMAQI
5th Aug 2026444 PMAQI
5th Aug 2026425 PMAQI
5th Aug 2026386 PMAQI
5th Aug 2026407 PMAQI
5th Aug 2026408 PMAQI
5th Aug 2026409 PMAQI
5th Aug 20264010 PMAQI
5th Aug 20264011 PMAQI
6th Aug 20264212 AMAQI
6th Aug 2026381 AMAQI
6th Aug 2026382 AMAQI
6th Aug 2026383 AMAQI
6th Aug 2026384 AMAQI
6th Aug 2026385 AMAQI
29°C27/32°C
6th Aug 2026386 AMAQI
6th Aug 2026367 AMAQI
6th Aug 2026368 AMAQI
6th Aug 2026369 AMAQI
6th Aug 20263310 AMAQI
6th Aug 20263811 AMAQI
6th Aug 20263612 PMAQI
6th Aug 2026361 PMAQI
6th Aug 2026362 PMAQI
6th Aug 2026383 PMAQI
6th Aug 2026334 PMAQI
6th Aug 2026365 PMAQI
6th Aug 2026386 PMAQI
6th Aug 2026367 PMAQI
6th Aug 2026338 PMAQI
6th Aug 2026339 PMAQI
6th Aug 20263310 PMAQI
6th Aug 20263811 PMAQI
7th Aug 20262712 AMAQI
7th Aug 2026271 AMAQI
7th Aug 2026212 AMAQI
7th Aug 2026213 AMAQI
7th Aug 2026274 AMAQI
7th Aug 2026215 AMAQI
29°C26/31°C
7th Aug 2026276 AMAQI
7th Aug 2026237 AMAQI
7th Aug 2026218 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262910 AMAQI
7th Aug 20262311 AMAQI
7th Aug 20262912 PMAQI
7th Aug 2026421 PMAQI
7th Aug 2026502 PMAQI
7th Aug 2026503 PMAQI
7th Aug 2026464 PMAQI
7th Aug 2026295 PMAQI
7th Aug 2026366 PMAQI
7th Aug 2026277 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026299 PMAQI
7th Aug 20262910 PMAQI
7th Aug 20264411 PMAQI
8th Aug 20263612 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026232 AMAQI
8th Aug 2026213 AMAQI
8th Aug 2026214 AMAQI
8th Aug 2026335 AMAQI
28°C26/31°C
8th Aug 2026276 AMAQI
8th Aug 2026237 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026219 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026273 PMAQI
8th Aug 2026274 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026296 PMAQI
8th Aug 2026277 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026279 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20262911 PMAQI
9th Aug 20262512 AMAQI
9th Aug 2026401 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026273 AMAQI
9th Aug 2026274 AMAQI
9th Aug 2026295 AMAQI
29°C27/31°C
9th Aug 2026276 AMAQI
9th Aug 2026277 AMAQI
9th Aug 2026278 AMAQI
9th Aug 2026299 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262912 PMAQI
9th Aug 2026271 PMAQI
9th Aug 2026292 PMAQI
9th Aug 2026293 PMAQI
9th Aug 2026294 PMAQI
9th Aug 2026295 PMAQI
9th Aug 2026296 PMAQI
9th Aug 2026297 PMAQI
9th Aug 2026298 PMAQI
9th Aug 2026299 PMAQI
9th Aug 20262710 PMAQI
9th Aug 20262911 PMAQI
10th Aug 20262912 AMAQI
10th Aug 2026291 AMAQI
10th Aug 2026292 AMAQI
10th Aug 2026273 AMAQI
10th Aug 2026274 AMAQI
10th Aug 2026255 AMAQI
30°C28/32°C
10th Aug 2026296 AMAQI
10th Aug 2026277 AMAQI
10th Aug 2026278 AMAQI
10th Aug 2026279 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20262711 AMAQI
10th Aug 20262512 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026252 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262510 PMAQI
10th Aug 20262511 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026251 AMAQI
11th Aug 2026252 AMAQI
11th Aug 2026253 AMAQI
11th Aug 2026254 AMAQI
11th Aug 2026255 AMAQI
29°C27/30°C
11th Aug 2026256 AMAQI
6 AM11th Aug 2026257 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026259 AMAQI
11th Aug 20262510 AMAQI
11th Aug 20262511 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026251 PMAQI
1 PM11th Aug 2026252 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026274 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026256 PMAQI
11th Aug 2026257 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026279 PMAQI
9 PM11th Aug 20262510 PMAQI
11th Aug 20262511 PMAQI
1 AM
5 AM
28°C26/30°C
Day time
Avg. Highest Time
6 AM - 3 PM
48AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
5 PM - 9 PM
45AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 3 PM (Avg. 48), while the lowest AQI was between 5 PM to 9 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 11 PM
47AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
47AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 47), while the lowest AQI was between 12 AM to 11 PM (Avg. 47).
2026 Days Vs Air Quality
Hebron Valley, Barcelona, Catalonia, Spain
2026
70%
153
30%
66
0.4%
1
Total number of days with different AQI categories in last 223 days in 2026 (142 days remaining)
Good
153 DaysModerate
66 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2026, 70% of 223 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
Hebron Valley, Barcelona, 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
62AQI (US)
62AQI (US)
2nd January 2026
48AQI (US)
48AQI (US)
3rd January 2026
56AQI (US)
56AQI (US)
4th January 2026
57AQI (US)
57AQI (US)
5th January 2026
37AQI (US)
37AQI (US)
6th January 2026
39AQI (US)
39AQI (US)
7th January 2026
22AQI (US)
22AQI (US)
8th January 2026
26AQI (US)
26AQI (US)
9th January 2026
48AQI (US)
48AQI (US)
10th January 2026
51AQI (US)
51AQI (US)
11th January 2026
28AQI (US)
28AQI (US)
12th January 2026
49AQI (US)
49AQI (US)
13th January 2026
65AQI (US)
65AQI (US)
14th January 2026
85AQI (US)
85AQI (US)
15th January 2026
86AQI (US)
86AQI (US)
16th January 2026
73AQI (US)
73AQI (US)
17th January 2026
48AQI (US)
48AQI (US)
18th January 2026
28AQI (US)
28AQI (US)
19th January 2026
27AQI (US)
27AQI (US)
20th January 2026
25AQI (US)
25AQI (US)
21st January 2026
42AQI (US)
42AQI (US)
22nd January 2026
38AQI (US)
38AQI (US)
23rd January 2026
47AQI (US)
47AQI (US)
24th January 2026
29AQI (US)
29AQI (US)
25th January 2026
16AQI (US)
16AQI (US)
26th January 2026
21AQI (US)
21AQI (US)
27th January 2026
37AQI (US)
37AQI (US)
28th January 2026
22AQI (US)
22AQI (US)
29th January 2026
24AQI (US)
24AQI (US)
30th January 2026
50AQI (US)
50AQI (US)
31st January 2026
39AQI (US)
39AQI (US)
1st February 2026
32AQI (US)
32AQI (US)
2nd February 2026
61AQI (US)
61AQI (US)
3rd February 2026
33AQI (US)
33AQI (US)
4th February 2026
36AQI (US)
36AQI (US)
5th February 2026
28AQI (US)
28AQI (US)
6th February 2026
16AQI (US)
16AQI (US)
7th February 2026
21AQI (US)
21AQI (US)
8th February 2026
23AQI (US)
23AQI (US)
9th February 2026
19AQI (US)
19AQI (US)
10th February 2026
36AQI (US)
36AQI (US)
11th February 2026
16AQI (US)
16AQI (US)
12th February 2026
13AQI (US)
13AQI (US)
13th February 2026
37AQI (US)
37AQI (US)
14th February 2026
21AQI (US)
21AQI (US)
15th February 2026
19AQI (US)
19AQI (US)
16th February 2026
36AQI (US)
36AQI (US)
17th February 2026
32AQI (US)
32AQI (US)
18th February 2026
40AQI (US)
40AQI (US)
19th February 2026
38AQI (US)
38AQI (US)
20th February 2026
24AQI (US)
24AQI (US)
21st February 2026
48AQI (US)
48AQI (US)
22nd February 2026
59AQI (US)
59AQI (US)
23rd February 2026
81AQI (US)
81AQI (US)
24th February 2026
90AQI (US)
90AQI (US)
25th February 2026
96AQI (US)
96AQI (US)
26th February 2026
77AQI (US)
77AQI (US)
27th February 2026
86AQI (US)
86AQI (US)
28th February 2026
53AQI (US)
53AQI (US)
1st March 2026
32AQI (US)
32AQI (US)
2nd March 2026
48AQI (US)
48AQI (US)
3rd March 2026
52AQI (US)
52AQI (US)
4th March 2026
52AQI (US)
52AQI (US)
5th March 2026
59AQI (US)
59AQI (US)
6th March 2026
55AQI (US)
55AQI (US)
7th March 2026
31AQI (US)
31AQI (US)
8th March 2026
27AQI (US)
27AQI (US)
9th March 2026
36AQI (US)
36AQI (US)
10th March 2026
46AQI (US)
46AQI (US)
11th March 2026
56AQI (US)
56AQI (US)
12th March 2026
59AQI (US)
59AQI (US)
13th March 2026
82AQI (US)
82AQI (US)
14th March 2026
54AQI (US)
54AQI (US)
15th March 2026
21AQI (US)
21AQI (US)
16th March 2026
28AQI (US)
28AQI (US)
17th March 2026
50AQI (US)
50AQI (US)
18th March 2026
64AQI (US)
64AQI (US)
19th March 2026
54AQI (US)
54AQI (US)
20th March 2026
65AQI (US)
65AQI (US)
21st March 2026
70AQI (US)
70AQI (US)
22nd March 2026
68AQI (US)
68AQI (US)
23rd March 2026
49AQI (US)
49AQI (US)
24th March 2026
63AQI (US)
63AQI (US)
25th March 2026
67AQI (US)
67AQI (US)
26th March 2026
21AQI (US)
21AQI (US)
27th March 2026
20AQI (US)
20AQI (US)
28th March 2026
27AQI (US)
27AQI (US)
29th March 2026
19AQI (US)
19AQI (US)
30th March 2026
25AQI (US)
25AQI (US)
31st March 2026
30AQI (US)
30AQI (US)
1st April 2026
32AQI (US)
32AQI (US)
2nd April 2026
19AQI (US)
19AQI (US)
3rd April 2026
29AQI (US)
29AQI (US)
4th April 2026
38AQI (US)
38AQI (US)
5th April 2026
40AQI (US)
40AQI (US)
6th April 2026
35AQI (US)
35AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
49AQI (US)
49AQI (US)
9th April 2026
72AQI (US)
72AQI (US)
10th April 2026
62AQI (US)
62AQI (US)
11th April 2026
50AQI (US)
50AQI (US)
12th April 2026
33AQI (US)
33AQI (US)
13th April 2026
26AQI (US)
26AQI (US)
14th April 2026
25AQI (US)
25AQI (US)
15th April 2026
33AQI (US)
33AQI (US)
16th April 2026
38AQI (US)
38AQI (US)
17th April 2026
18th April 2026
40AQI (US)
40AQI (US)
19th April 2026
44AQI (US)
44AQI (US)
20th April 2026
38AQI (US)
38AQI (US)
21st April 2026
44AQI (US)
44AQI (US)
22nd April 2026
23rd April 2026
34AQI (US)
34AQI (US)
24th April 2026
30AQI (US)
30AQI (US)
25th April 2026
50AQI (US)
50AQI (US)
26th April 2026
55AQI (US)
55AQI (US)
27th April 2026
46AQI (US)
46AQI (US)
28th April 2026
39AQI (US)
39AQI (US)
29th April 2026
35AQI (US)
35AQI (US)
30th April 2026
39AQI (US)
39AQI (US)
1st May 2026
44AQI (US)
44AQI (US)
2nd May 2026
34AQI (US)
34AQI (US)
3rd May 2026
31AQI (US)
31AQI (US)
4th May 2026
49AQI (US)
49AQI (US)
5th May 2026
30AQI (US)
30AQI (US)
6th May 2026
26AQI (US)
26AQI (US)
7th May 2026
22AQI (US)
22AQI (US)
8th May 2026
28AQI (US)
28AQI (US)
9th May 2026
10th May 2026
32AQI (US)
32AQI (US)
11th May 2026
23AQI (US)
23AQI (US)
12th May 2026
27AQI (US)
27AQI (US)
13th May 2026
25AQI (US)
25AQI (US)
14th May 2026
24AQI (US)
24AQI (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
50AQI (US)
50AQI (US)
21st May 2026
43AQI (US)
43AQI (US)
22nd May 2026
50AQI (US)
50AQI (US)
23rd May 2026
49AQI (US)
49AQI (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
53AQI (US)
53AQI (US)
30th May 2026
60AQI (US)
60AQI (US)
31st May 2026
54AQI (US)
54AQI (US)
1st June 2026
49AQI (US)
49AQI (US)
2nd June 2026
47AQI (US)
47AQI (US)
3rd June 2026
28AQI (US)
28AQI (US)
4th June 2026
34AQI (US)
34AQI (US)
5th June 2026
25AQI (US)
25AQI (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
26AQI (US)
26AQI (US)
12th June 2026
35AQI (US)
35AQI (US)
13th June 2026
39AQI (US)
39AQI (US)
14th June 2026
36AQI (US)
36AQI (US)
15th June 2026
28AQI (US)
28AQI (US)
16th June 2026
29AQI (US)
29AQI (US)
17th June 2026
41AQI (US)
41AQI (US)
18th June 2026
36AQI (US)
36AQI (US)
19th June 2026
25AQI (US)
25AQI (US)
20th June 2026
26AQI (US)
26AQI (US)
21st June 2026
32AQI (US)
32AQI (US)
22nd June 2026
47AQI (US)
47AQI (US)
23rd June 2026
56AQI (US)
56AQI (US)
24th June 2026
107AQI (US)
107AQI (US)
25th June 2026
61AQI (US)
61AQI (US)
26th June 2026
52AQI (US)
52AQI (US)
27th June 2026
60AQI (US)
60AQI (US)
28th June 2026
57AQI (US)
57AQI (US)
29th June 2026
51AQI (US)
51AQI (US)
30th June 2026
44AQI (US)
44AQI (US)
1st July 2026
56AQI (US)
56AQI (US)
2nd July 2026
55AQI (US)
55AQI (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
55AQI (US)
55AQI (US)
8th July 2026
54AQI (US)
54AQI (US)
9th July 2026
48AQI (US)
48AQI (US)
10th July 2026
52AQI (US)
52AQI (US)
11th July 2026
59AQI (US)
59AQI (US)
12th July 2026
56AQI (US)
56AQI (US)
13th July 2026
55AQI (US)
55AQI (US)
14th July 2026
67AQI (US)
67AQI (US)
15th July 2026
65AQI (US)
65AQI (US)
16th July 2026
70AQI (US)
70AQI (US)
17th July 2026
63AQI (US)
63AQI (US)
18th July 2026
54AQI (US)
54AQI (US)
19th July 2026
53AQI (US)
53AQI (US)
20th July 2026
53AQI (US)
53AQI (US)
21st July 2026
54AQI (US)
54AQI (US)
22nd July 2026
41AQI (US)
41AQI (US)
23rd July 2026
32AQI (US)
32AQI (US)
24th July 2026
28AQI (US)
28AQI (US)
25th July 2026
38AQI (US)
38AQI (US)
26th July 2026
68AQI (US)
68AQI (US)
27th July 2026
35AQI (US)
35AQI (US)
28th July 2026
40AQI (US)
40AQI (US)
29th July 2026
55AQI (US)
55AQI (US)
30th July 2026
61AQI (US)
61AQI (US)
31st July 2026
52AQI (US)
52AQI (US)
1st August 2026
57AQI (US)
57AQI (US)
2nd August 2026
45AQI (US)
45AQI (US)
3rd August 2026
53AQI (US)
53AQI (US)
4th August 2026
50AQI (US)
50AQI (US)
5th August 2026
44AQI (US)
44AQI (US)
6th August 2026
36AQI (US)
36AQI (US)
7th August 2026
30AQI (US)
30AQI (US)
8th August 2026
26AQI (US)
26AQI (US)
9th August 2026
28AQI (US)
28AQI (US)
10th August 2026
26AQI (US)
26AQI (US)
11th August 2026
25AQI (US)
25AQI (US)
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
43AQI (US)
42AQI (US)
46AQI (US)
39AQI (US)
39AQI (US)
41AQI (US)
51AQI (US)
38AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202643AQI (US)
23
8
20
8
16
15
25
3
26
4
23
6
1
11
20
9
2
153
66
1
Highest AQI (US) recorded in
July51AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
202543AQI (US)
22
9
17
11
27
4
29
1
30
1
7
23
27
4
13
18
29
1
18
13
20
10
10
21
249
116
Highest AQI (US) recorded in
December57AQI (US)
Lowest AQI (US) recorded in
September29AQI (US)
202437AQI (US)
24
7
19
10
28
3
30
31
27
3
27
4
23
8
30
29
2
21
9
24
7
313
53
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
May30AQI (US)
202341AQI (US)
24
7
11
16
24
7
27
3
24
7
23
7
24
7
25
6
28
2
25
6
25
4
21
10
281
82
Highest AQI (US) recorded in
February52AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
202241AQI (US)
9
22
18
4
27
4
30
26
5
23
7
20
3
1
1
24
5
17
14
28
2
25
6
248
72
1
Highest AQI (US) recorded in
January58AQI (US)
Lowest AQI (US) recorded in
November30AQI (US)
202127AQI (US)
29
26
2
31
30
31
30
31
30
1
30
31
27
3
20
11
346
17
Highest AQI (US) recorded in
December41AQI (US)
Lowest AQI (US) recorded in
January19AQI (US)
202024AQI (US)
13
21
18
30
31
31
30
30
1
30
31
265
1
Highest AQI (US) recorded in
May30AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
43AQI (US)Least Polluted Year Recorded
2020(Avg.)
24AQI (US)Hebron Valley's annual 2026 AQI (US) (43) shows an average percentage change of 27.3% (worsened AQI (US)) compared to previous years: 2020 (24), 2021 (27), 2022 (41), 2023 (41), 2024 (37), 2025 (43).
