Shariati, Arak, Markazi, Iran 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
Shariati, Arak, Markazi, Iran
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2023
164AQILowest AQI recorded on
4th Aug 2024
52AQISame Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 58 of Moderate air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Shariati, Arak, Markazi, Iran
AQI
Day
Night
.
5 AM3rd Aug 2026
7 PM
4 AM4th Aug 2026
Day time
Avg. Highest Time
6PM3rd Aug
62AQI
Avg. Lowest Time
9AM3rd Aug
52AQI
Night time
Avg. Highest Time
2AM4th Aug
69AQI
Avg. Lowest Time
11PM3rd Aug
60AQI
In the last 24 hours,
Shariati's AQI reached its highest point of 69 at 2 AM during the Night, while the lowest point, 52, was recorded at 9 AM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Shariati, Arak, Markazi, Iran
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
6th Jul 2026345 AMAQI
6th Jul 2026456 AMAQI
6th Jul 2026527 AMAQI
6th Jul 2026388 AMAQI
6th Jul 2026349 AMAQI
6th Jul 20265010 AMAQI
6th Jul 20266211 AMAQI
6th Jul 20266212 PMAQI
6th Jul 2026581 PMAQI
6th Jul 2026552 PMAQI
6th Jul 2026523 PMAQI
6th Jul 2026464 PMAQI
6th Jul 2026425 PMAQI
6th Jul 2026386 PMAQI
6th Jul 2026367 PMAQI
6th Jul 2026348 PMAQI
6th Jul 2026309 PMAQI
6th Jul 20262910 PMAQI
6th Jul 20263311 PMAQI
7th Jul 20263112 AMAQI
7th Jul 2026361 AMAQI
7th Jul 2026362 AMAQI
7th Jul 2026383 AMAQI
7th Jul 2026384 AMAQI
27°C19/35°C
7th Jul 2026425 AMAQI
7th Jul 2026406 AMAQI
7th Jul 2026387 AMAQI
7th Jul 2026388 AMAQI
7th Jul 2026409 AMAQI
7th Jul 20264210 AMAQI
7th Jul 20264211 AMAQI
7th Jul 20264812 PMAQI
7th Jul 2026441 PMAQI
7th Jul 2026402 PMAQI
7th Jul 2026383 PMAQI
7th Jul 2026444 PMAQI
7th Jul 2026505 PMAQI
7th Jul 2026426 PMAQI
7th Jul 2026427 PMAQI
7th Jul 2026408 PMAQI
7th Jul 2026369 PMAQI
7th Jul 20263810 PMAQI
7th Jul 20263811 PMAQI
8th Jul 20263812 AMAQI
8th Jul 2026401 AMAQI
8th Jul 2026532 AMAQI
8th Jul 2026633 AMAQI
8th Jul 2026634 AMAQI
28°C20/37°C
8th Jul 2026575 AMAQI
8th Jul 2026536 AMAQI
8th Jul 2026537 AMAQI
8th Jul 2026388 AMAQI
8th Jul 2026279 AMAQI
8th Jul 20262510 AMAQI
8th Jul 20262711 AMAQI
8th Jul 20262512 PMAQI
8th Jul 2026291 PMAQI
8th Jul 2026272 PMAQI
8th Jul 2026273 PMAQI
8th Jul 2026234 PMAQI
8th Jul 2026265 PMAQI
8th Jul 2026326 PMAQI
8th Jul 2026387 PMAQI
8th Jul 2026468 PMAQI
8th Jul 2026539 PMAQI
8th Jul 20265210 PMAQI
8th Jul 20265111 PMAQI
9th Jul 20266012 AMAQI
9th Jul 2026571 AMAQI
9th Jul 2026582 AMAQI
9th Jul 2026463 AMAQI
9th Jul 2026484 AMAQI
28°C19/37°C
9th Jul 2026405 AMAQI
9th Jul 2026386 AMAQI
9th Jul 2026387 AMAQI
9th Jul 2026338 AMAQI
9th Jul 2026389 AMAQI
9th Jul 20263610 AMAQI
9th Jul 20263611 AMAQI
9th Jul 20263312 PMAQI
9th Jul 2026311 PMAQI
9th Jul 2026262 PMAQI
9th Jul 2026333 PMAQI
9th Jul 2026404 PMAQI
9th Jul 2026445 PMAQI
9th Jul 2026466 PMAQI
9th Jul 2026467 PMAQI
9th Jul 2026468 PMAQI
9th Jul 2026469 PMAQI
9th Jul 20264110 PMAQI
9th Jul 20264211 PMAQI
10th Jul 20264412 AMAQI
10th Jul 2026471 AMAQI
10th Jul 2026512 AMAQI
10th Jul 2026523 AMAQI
10th Jul 2026504 AMAQI
28°C19/36°C
10th Jul 2026465 AMAQI
10th Jul 2026386 AMAQI
10th Jul 2026307 AMAQI
10th Jul 2026308 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20262410 AMAQI
10th Jul 20262711 AMAQI
10th Jul 20263412 PMAQI
10th Jul 2026311 PMAQI
10th Jul 2026252 PMAQI
10th Jul 2026213 PMAQI
10th Jul 2026204 PMAQI
10th Jul 2026235 PMAQI
10th Jul 2026246 PMAQI
10th Jul 2026277 PMAQI
10th Jul 2026278 PMAQI
10th Jul 2026279 PMAQI
10th Jul 20263410 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20263412 AMAQI
11th Jul 2026501 AMAQI
11th Jul 2026652 AMAQI
11th Jul 2026643 AMAQI
11th Jul 2026554 AMAQI
29°C20/37°C
11th Jul 2026555 AMAQI
11th Jul 2026486 AMAQI
11th Jul 2026367 AMAQI
11th Jul 2026388 AMAQI
11th Jul 2026389 AMAQI
11th Jul 20264010 AMAQI
11th Jul 20263411 AMAQI
11th Jul 20263812 PMAQI
11th Jul 2026431 PMAQI
11th Jul 2026502 PMAQI
11th Jul 2026533 PMAQI
11th Jul 2026574 PMAQI
11th Jul 2026525 PMAQI
11th Jul 2026506 PMAQI
11th Jul 2026447 PMAQI
11th Jul 2026408 PMAQI
11th Jul 2026519 PMAQI
11th Jul 20265310 PMAQI
11th Jul 20265311 PMAQI
12th Jul 20265112 AMAQI
12th Jul 2026521 AMAQI
12th Jul 2026532 AMAQI
12th Jul 2026633 AMAQI
12th Jul 2026634 AMAQI
30°C21/38°C
12th Jul 2026605 AMAQI
12th Jul 2026556 AMAQI
12th Jul 2026537 AMAQI
12th Jul 2026518 AMAQI
12th Jul 2026509 AMAQI
12th Jul 20264010 AMAQI
12th Jul 20264011 AMAQI
12th Jul 20264012 PMAQI
12th Jul 2026381 PMAQI
12th Jul 2026362 PMAQI
12th Jul 2026363 PMAQI
12th Jul 2026334 PMAQI
12th Jul 2026335 PMAQI
12th Jul 2026386 PMAQI
12th Jul 2026457 PMAQI
12th Jul 2026658 PMAQI
12th Jul 2026829 PMAQI
12th Jul 20268610 PMAQI
12th Jul 20267611 PMAQI
13th Jul 20267212 AMAQI
13th Jul 2026681 AMAQI
13th Jul 2026632 AMAQI
13th Jul 2026603 AMAQI
13th Jul 2026594 AMAQI
29°C22/35°C
13th Jul 2026585 AMAQI
13th Jul 2026576 AMAQI
13th Jul 2026547 AMAQI
13th Jul 2026538 AMAQI
13th Jul 2026509 AMAQI
13th Jul 20264610 AMAQI
13th Jul 20265111 AMAQI
13th Jul 20264812 PMAQI
13th Jul 2026441 PMAQI
13th Jul 2026462 PMAQI
13th Jul 2026503 PMAQI
13th Jul 2026484 PMAQI
13th Jul 2026505 PMAQI
13th Jul 2026486 PMAQI
13th Jul 2026447 PMAQI
13th Jul 2026428 PMAQI
13th Jul 2026449 PMAQI
13th Jul 20263810 PMAQI
13th Jul 20263811 PMAQI
14th Jul 20263912 AMAQI
14th Jul 2026421 AMAQI
14th Jul 2026462 AMAQI
14th Jul 2026443 AMAQI
14th Jul 2026484 AMAQI
28°C21/36°C
14th Jul 2026465 AMAQI
14th Jul 2026406 AMAQI
14th Jul 2026387 AMAQI
14th Jul 2026388 AMAQI
14th Jul 2026429 AMAQI
14th Jul 20264210 AMAQI
14th Jul 20264011 AMAQI
14th Jul 20264012 PMAQI
14th Jul 2026401 PMAQI
14th Jul 2026422 PMAQI
14th Jul 2026423 PMAQI
14th Jul 2026384 PMAQI
14th Jul 2026385 PMAQI
14th Jul 2026336 PMAQI
14th Jul 2026347 PMAQI
14th Jul 2026318 PMAQI
14th Jul 2026299 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20263112 AMAQI
15th Jul 2026291 AMAQI
15th Jul 2026312 AMAQI
15th Jul 2026323 AMAQI
15th Jul 2026324 AMAQI
29°C21/37°C
15th Jul 2026305 AMAQI
15th Jul 2026316 AMAQI
15th Jul 2026367 AMAQI
15th Jul 2026388 AMAQI
15th Jul 2026449 AMAQI
15th Jul 20265010 AMAQI
15th Jul 20265511 AMAQI
15th Jul 20265212 PMAQI
15th Jul 2026481 PMAQI
15th Jul 2026402 PMAQI
15th Jul 2026403 PMAQI
15th Jul 2026364 PMAQI
15th Jul 2026405 PMAQI
15th Jul 2026446 PMAQI
15th Jul 2026467 PMAQI
15th Jul 2026508 PMAQI
15th Jul 2026489 PMAQI
15th Jul 20264510 PMAQI
15th Jul 20263811 PMAQI
16th Jul 20263412 AMAQI
16th Jul 2026321 AMAQI
16th Jul 2026332 AMAQI
16th Jul 2026343 AMAQI
16th Jul 2026384 AMAQI
30°C22/37°C
16th Jul 2026455 AMAQI
16th Jul 2026446 AMAQI
16th Jul 2026407 AMAQI
16th Jul 2026428 AMAQI
16th Jul 2026469 AMAQI
16th Jul 20264410 AMAQI
16th Jul 20264211 AMAQI
16th Jul 20264412 PMAQI
16th Jul 2026401 PMAQI
16th Jul 2026342 PMAQI
16th Jul 2026333 PMAQI
16th Jul 2026334 PMAQI
16th Jul 2026335 PMAQI
16th Jul 2026366 PMAQI
16th Jul 2026347 PMAQI
16th Jul 2026328 PMAQI
16th Jul 2026369 PMAQI
16th Jul 20263810 PMAQI
16th Jul 20264011 PMAQI
17th Jul 20263612 AMAQI
17th Jul 2026421 AMAQI
17th Jul 2026422 AMAQI
17th Jul 2026423 AMAQI
17th Jul 2026444 AMAQI
29°C21/36°C
17th Jul 2026385 AMAQI
17th Jul 2026336 AMAQI
17th Jul 2026407 AMAQI
17th Jul 2026498 AMAQI
17th Jul 2026469 AMAQI
17th Jul 20264410 AMAQI
17th Jul 20264811 AMAQI
17th Jul 20265912 PMAQI
17th Jul 2026561 PMAQI
17th Jul 2026562 PMAQI
17th Jul 2026513 PMAQI
17th Jul 2026524 PMAQI
17th Jul 2026555 PMAQI
17th Jul 2026516 PMAQI
17th Jul 2026467 PMAQI
17th Jul 2026458 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20263810 PMAQI
17th Jul 20263311 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026441 AMAQI
18th Jul 2026482 AMAQI
18th Jul 2026423 AMAQI
18th Jul 2026424 AMAQI
29°C21/36°C
18th Jul 2026425 AMAQI
18th Jul 2026426 AMAQI
18th Jul 2026407 AMAQI
18th Jul 2026448 AMAQI
18th Jul 2026409 AMAQI
18th Jul 20264410 AMAQI
18th Jul 20265211 AMAQI
18th Jul 20265312 PMAQI
18th Jul 2026461 PMAQI
18th Jul 2026462 PMAQI
18th Jul 2026463 PMAQI
18th Jul 2026444 PMAQI
18th Jul 2026505 PMAQI
18th Jul 2026406 PMAQI
18th Jul 2026407 PMAQI
18th Jul 2026388 PMAQI
18th Jul 2026389 PMAQI
18th Jul 20263810 PMAQI
18th Jul 20263611 PMAQI
19th Jul 20263112 AMAQI
19th Jul 2026331 AMAQI
19th Jul 2026332 AMAQI
19th Jul 2026383 AMAQI
19th Jul 2026504 AMAQI
29°C21/36°C
19th Jul 2026485 AMAQI
19th Jul 2026466 AMAQI
19th Jul 2026447 AMAQI
19th Jul 2026428 AMAQI
19th Jul 2026529 AMAQI
19th Jul 20265710 AMAQI
19th Jul 20265411 AMAQI
19th Jul 20265512 PMAQI
19th Jul 2026571 PMAQI
19th Jul 2026532 PMAQI
19th Jul 2026503 PMAQI
19th Jul 2026524 PMAQI
19th Jul 2026525 PMAQI
19th Jul 2026466 PMAQI
19th Jul 2026487 PMAQI
19th Jul 2026448 PMAQI
19th Jul 2026449 PMAQI
19th Jul 20264410 PMAQI
19th Jul 20264211 PMAQI
20th Jul 20263612 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026402 AMAQI
20th Jul 2026443 AMAQI
20th Jul 2026444 AMAQI
29°C21/36°C
20th Jul 2026475 AMAQI
20th Jul 2026516 AMAQI
20th Jul 2026517 AMAQI
20th Jul 2026508 AMAQI
20th Jul 2026509 AMAQI
20th Jul 20265410 AMAQI
20th Jul 20265311 AMAQI
20th Jul 20264912 PMAQI
20th Jul 2026491 PMAQI
20th Jul 2026442 PMAQI
20th Jul 2026453 PMAQI
20th Jul 2026574 PMAQI
20th Jul 2026585 PMAQI
20th Jul 2026566 PMAQI
20th Jul 2026547 PMAQI
20th Jul 2026468 PMAQI
20th Jul 2026459 PMAQI
20th Jul 20265210 PMAQI
20th Jul 20265411 PMAQI
21st Jul 20265212 AMAQI
21st Jul 2026521 AMAQI
21st Jul 2026552 AMAQI
21st Jul 2026653 AMAQI
21st Jul 2026644 AMAQI
29°C21/38°C
21st Jul 2026625 AMAQI
21st Jul 2026556 AMAQI
21st Jul 2026498 AMAQI
21st Jul 2026429 AMAQI
21st Jul 20264410 AMAQI
21st Jul 20264611 AMAQI
21st Jul 20264012 PMAQI
21st Jul 2026291 PMAQI
21st Jul 2026482 PMAQI
21st Jul 2026333 PMAQI
21st Jul 2026444 PMAQI
21st Jul 2026405 PMAQI
21st Jul 2026336 PMAQI
21st Jul 2026427 PMAQI
21st Jul 2026448 PMAQI
21st Jul 2026489 PMAQI
21st Jul 20265410 PMAQI
21st Jul 20266911 PMAQI
22nd Jul 20267212 AMAQI
22nd Jul 2026621 AMAQI
22nd Jul 2026582 AMAQI
22nd Jul 2026573 AMAQI
22nd Jul 2026594 AMAQI
27°C21/33°C
22nd Jul 2026565 AMAQI
22nd Jul 2026556 AMAQI
22nd Jul 2026557 AMAQI
22nd Jul 2026608 AMAQI
22nd Jul 2026559 AMAQI
22nd Jul 20265010 AMAQI
22nd Jul 20264211 AMAQI
22nd Jul 20264512 PMAQI
22nd Jul 2026481 PMAQI
22nd Jul 2026472 PMAQI
22nd Jul 2026553 PMAQI
22nd Jul 2026314 PMAQI
22nd Jul 2026385 PMAQI
22nd Jul 2026426 PMAQI
22nd Jul 2026427 PMAQI
22nd Jul 2026388 PMAQI
22nd Jul 2026409 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20264011 PMAQI
23rd Jul 20264212 AMAQI
23rd Jul 2026401 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026403 AMAQI
23rd Jul 2026294 AMAQI
27°C21/33°C
23rd Jul 2026295 AMAQI
23rd Jul 2026346 AMAQI
23rd Jul 2026327 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026339 AMAQI
23rd Jul 20264010 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20263612 PMAQI
23rd Jul 2026301 PMAQI
23rd Jul 2026292 PMAQI
23rd Jul 2026293 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026275 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026198 PMAQI
23rd Jul 2026199 PMAQI
23rd Jul 20261810 PMAQI
23rd Jul 20261911 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026241 AMAQI
24th Jul 2026302 AMAQI
24th Jul 2026363 AMAQI
24th Jul 2026324 AMAQI
27°C21/32°C
24th Jul 2026385 AMAQI
24th Jul 2026386 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026449 AMAQI
24th Jul 20264610 AMAQI
24th Jul 20264611 AMAQI
24th Jul 20264812 PMAQI
24th Jul 2026381 PMAQI
24th Jul 2026362 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026424 PMAQI
24th Jul 2026425 PMAQI
24th Jul 2026506 PMAQI
24th Jul 2026467 PMAQI
24th Jul 2026448 PMAQI
24th Jul 2026389 PMAQI
24th Jul 20263610 PMAQI
24th Jul 20263311 PMAQI
25th Jul 20263312 AMAQI
25th Jul 2026341 AMAQI
25th Jul 2026382 AMAQI
25th Jul 2026403 AMAQI
25th Jul 2026384 AMAQI
27°C19/34°C
25th Jul 2026365 AMAQI
25th Jul 2026316 AMAQI
25th Jul 2026337 AMAQI
25th Jul 2026348 AMAQI
25th Jul 2026389 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026381 PMAQI
25th Jul 2026342 PMAQI
25th Jul 2026293 PMAQI
25th Jul 2026314 PMAQI
25th Jul 2026315 PMAQI
25th Jul 2026276 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262410 PMAQI
25th Jul 20262611 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026291 AMAQI
26th Jul 2026322 AMAQI
26th Jul 2026333 AMAQI
26th Jul 2026364 AMAQI
28°C20/36°C
26th Jul 2026385 AMAQI
26th Jul 2026386 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026369 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20264011 AMAQI
26th Jul 20263812 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026335 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026387 PMAQI
26th Jul 2026368 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20263610 PMAQI
26th Jul 20263211 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026491 AMAQI
27th Jul 2026582 AMAQI
27th Jul 2026563 AMAQI
27th Jul 2026444 AMAQI
29°C21/37°C
27th Jul 2026445 AMAQI
27th Jul 2026486 AMAQI
27th Jul 2026427 AMAQI
27th Jul 2026448 AMAQI
27th Jul 2026409 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20264011 AMAQI
27th Jul 20264212 PMAQI
27th Jul 2026401 PMAQI
27th Jul 2026362 PMAQI
27th Jul 2026383 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026405 PMAQI
27th Jul 2026426 PMAQI
27th Jul 2026447 PMAQI
27th Jul 2026518 PMAQI
27th Jul 2026709 PMAQI
27th Jul 20266910 PMAQI
27th Jul 20268911 PMAQI
28th Jul 20268212 AMAQI
28th Jul 2026481 AMAQI
28th Jul 2026452 AMAQI
28th Jul 2026443 AMAQI
28th Jul 2026514 AMAQI
30°C23/37°C
28th Jul 2026545 AMAQI
28th Jul 2026526 AMAQI
28th Jul 2026387 AMAQI
28th Jul 2026468 AMAQI
28th Jul 2026409 AMAQI
28th Jul 20264010 AMAQI
28th Jul 20264611 AMAQI
28th Jul 20264812 PMAQI
28th Jul 2026471 PMAQI
28th Jul 2026512 PMAQI
28th Jul 2026523 PMAQI
28th Jul 2026474 PMAQI
28th Jul 2026495 PMAQI
28th Jul 2026516 PMAQI
28th Jul 2026507 PMAQI
28th Jul 2026608 PMAQI
28th Jul 2026659 PMAQI
28th Jul 20266210 PMAQI
28th Jul 20266211 PMAQI
29th Jul 20265112 AMAQI
29th Jul 2026491 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026443 AMAQI
29th Jul 2026424 AMAQI
28°C21/34°C
29th Jul 2026405 AMAQI
29th Jul 2026366 AMAQI
29th Jul 2026387 AMAQI
29th Jul 2026298 AMAQI
29th Jul 2026299 AMAQI
29th Jul 20263610 AMAQI
29th Jul 20263111 AMAQI
29th Jul 20263312 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026312 PMAQI
29th Jul 2026313 PMAQI
29th Jul 2026274 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026346 PMAQI
29th Jul 2026447 PMAQI
29th Jul 2026408 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20264011 PMAQI
30th Jul 20264212 AMAQI
30th Jul 2026421 AMAQI
30th Jul 2026462 AMAQI
30th Jul 2026463 AMAQI
30th Jul 2026484 AMAQI
26°C19/32°C
30th Jul 2026485 AMAQI
30th Jul 2026386 AMAQI
30th Jul 2026347 AMAQI
30th Jul 2026318 AMAQI
30th Jul 2026299 AMAQI
30th Jul 20263110 AMAQI
30th Jul 20264611 AMAQI
30th Jul 20265012 PMAQI
30th Jul 2026401 PMAQI
30th Jul 2026382 PMAQI
30th Jul 2026343 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026315 PMAQI
30th Jul 2026346 PMAQI
30th Jul 2026407 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026449 PMAQI
30th Jul 20264610 PMAQI
30th Jul 20264011 PMAQI
31st Jul 20264612 AMAQI
31st Jul 2026481 AMAQI
31st Jul 2026532 AMAQI
31st Jul 2026553 AMAQI
31st Jul 2026534 AMAQI
25°C18/31°C
31st Jul 2026535 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026537 AMAQI
31st Jul 2026558 AMAQI
31st Jul 2026599 AMAQI
31st Jul 20265910 AMAQI
31st Jul 20265911 AMAQI
31st Jul 20266012 PMAQI
31st Jul 2026621 PMAQI
31st Jul 2026602 PMAQI
31st Jul 2026603 PMAQI
31st Jul 2026644 PMAQI
31st Jul 2026625 PMAQI
31st Jul 2026646 PMAQI
31st Jul 2026717 PMAQI
31st Jul 2026708 PMAQI
31st Jul 2026709 PMAQI
31st Jul 20266410 PMAQI
31st Jul 20266011 PMAQI
1st Aug 20265912 AMAQI
1st Aug 2026601 AMAQI
1st Aug 2026642 AMAQI
1st Aug 2026643 AMAQI
1st Aug 2026684 AMAQI
25°C17/32°C
1st Aug 2026705 AMAQI
1st Aug 2026666 AMAQI
1st Aug 2026667 AMAQI
1st Aug 2026588 AMAQI
1st Aug 2026749 AMAQI
1st Aug 20267910 AMAQI
1st Aug 20267611 AMAQI
1st Aug 20266912 PMAQI
1st Aug 2026691 PMAQI
1st Aug 2026652 PMAQI
1st Aug 2026663 PMAQI
1st Aug 2026634 PMAQI
1st Aug 2026705 PMAQI
1st Aug 2026676 PMAQI
1st Aug 2026597 PMAQI
1st Aug 2026598 PMAQI
1st Aug 2026599 PMAQI
1st Aug 20265710 PMAQI
1st Aug 20265511 PMAQI
2nd Aug 20265712 AMAQI
2nd Aug 2026621 AMAQI
2nd Aug 2026592 AMAQI
2nd Aug 2026573 AMAQI
2nd Aug 2026564 AMAQI
26°C18/32°C
2nd Aug 2026565 AMAQI
2nd Aug 2026556 AMAQI
2nd Aug 2026567 AMAQI
2nd Aug 2026488 AMAQI
2nd Aug 2026449 AMAQI
2nd Aug 20264610 AMAQI
2nd Aug 20264711 AMAQI
2nd Aug 20265112 PMAQI
2nd Aug 2026461 PMAQI
2nd Aug 2026472 PMAQI
2nd Aug 2026483 PMAQI
2nd Aug 2026484 PMAQI
2nd Aug 2026475 PMAQI
2nd Aug 2026526 PMAQI
2nd Aug 2026537 PMAQI
2nd Aug 2026568 PMAQI
2nd Aug 2026559 PMAQI
2nd Aug 20265410 PMAQI
2nd Aug 20265511 PMAQI
3rd Aug 20265312 AMAQI
3rd Aug 2026551 AMAQI
3rd Aug 2026592 AMAQI
3rd Aug 2026563 AMAQI
3rd Aug 2026574 AMAQI
26°C19/32°C
3rd Aug 2026575 AMAQI
3rd Aug 2026576 AMAQI
3rd Aug 2026587 AMAQI
3rd Aug 2026528 AMAQI
3rd Aug 2026529 AMAQI
3rd Aug 20265410 AMAQI
3rd Aug 20266011 AMAQI
3rd Aug 20266012 PMAQI
3rd Aug 2026571 PMAQI
3rd Aug 2026582 PMAQI
3rd Aug 2026583 PMAQI
3rd Aug 2026584 PMAQI
3rd Aug 2026575 PMAQI
3rd Aug 2026626 PMAQI
3rd Aug 2026627 PMAQI
3rd Aug 2026628 PMAQI
3rd Aug 2026649 PMAQI
3rd Aug 20266210 PMAQI
3rd Aug 20266011 PMAQI
4th Aug 20266312 AMAQI
4th Aug 2026631 AMAQI
4th Aug 2026692 AMAQI
4th Aug 2026683 AMAQI
4th Aug 2026674 AMAQI
26°C19/32°C
4th Aug 2026685 AMAQI
5 AM4th Aug 2026686 AMAQI
4th Aug 2026647 AMAQI
4th Aug 2026608 AMAQI
4th Aug 2026559 AMAQI
4th Aug 20265610 AMAQI
4th Aug 20265411 AMAQI
4th Aug 20265412 PMAQI
12 PM4th Aug 2026561 PMAQI
4th Aug 2026552 PMAQI
4th Aug 2026543 PMAQI
4th Aug 2026624 PMAQI
4th Aug 2026675 PMAQI
4th Aug 2026716 PMAQI
4th Aug 2026817 PMAQI
7 PM4th Aug 2026908 PMAQI
4th Aug 2026869 PMAQI
4th Aug 20268510 PMAQI
4th Aug 20268011 PMAQI
12 AM
4 AM
26°C19/33°C
Day time
Avg. Highest Time
5 AM
48AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 PM - 4 PM
43AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 48), while the lowest AQI was between 1 PM to 4 PM (Avg. 43).
Night time
Avg. Highest Time
2 AM - 4 AM
48AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 1 AM
45AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 4 AM (Avg. 48), while the lowest AQI was between 12 AM to 1 AM (Avg. 45).
2026 Days Vs Air Quality
Shariati, Arak, Markazi, Iran
2026
76%
161
24%
50
0.4%
1
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Good
161 DaysModerate
50 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 76%
Health Risk Level:
Low
In 2026, 76% of 216 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
Shariati, Arak, Markazi, Iran
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
36AQI (US)
36AQI (US)
2nd January 2026
43AQI (US)
43AQI (US)
3rd January 2026
47AQI (US)
47AQI (US)
4th January 2026
45AQI (US)
45AQI (US)
5th January 2026
45AQI (US)
45AQI (US)
6th January 2026
34AQI (US)
34AQI (US)
7th January 2026
40AQI (US)
40AQI (US)
8th January 2026
40AQI (US)
40AQI (US)
9th January 2026
41AQI (US)
41AQI (US)
10th January 2026
60AQI (US)
60AQI (US)
11th January 2026
36AQI (US)
36AQI (US)
12th January 2026
75AQI (US)
75AQI (US)
13th January 2026
102AQI (US)
102AQI (US)
14th January 2026
70AQI (US)
70AQI (US)
15th January 2026
59AQI (US)
59AQI (US)
16th January 2026
29AQI (US)
29AQI (US)
17th January 2026
38AQI (US)
38AQI (US)
18th January 2026
50AQI (US)
50AQI (US)
19th January 2026
76AQI (US)
76AQI (US)
20th January 2026
78AQI (US)
78AQI (US)
21st January 2026
64AQI (US)
64AQI (US)
22nd January 2026
45AQI (US)
45AQI (US)
23rd January 2026
40AQI (US)
40AQI (US)
24th January 2026
30AQI (US)
30AQI (US)
25th January 2026
43AQI (US)
43AQI (US)
26th January 2026
51AQI (US)
51AQI (US)
27th January 2026
51AQI (US)
51AQI (US)
28th January 2026
62AQI (US)
62AQI (US)
29th January 2026
55AQI (US)
55AQI (US)
30th January 2026
54AQI (US)
54AQI (US)
31st January 2026
41AQI (US)
41AQI (US)
1st February 2026
49AQI (US)
49AQI (US)
2nd February 2026
63AQI (US)
63AQI (US)
3rd February 2026
69AQI (US)
69AQI (US)
4th February 2026
59AQI (US)
59AQI (US)
5th February 2026
36AQI (US)
36AQI (US)
6th February 2026
36AQI (US)
36AQI (US)
7th February 2026
38AQI (US)
38AQI (US)
8th February 2026
48AQI (US)
48AQI (US)
9th February 2026
65AQI (US)
65AQI (US)
10th February 2026
79AQI (US)
79AQI (US)
11th February 2026
57AQI (US)
57AQI (US)
12th February 2026
65AQI (US)
65AQI (US)
13th February 2026
69AQI (US)
69AQI (US)
14th February 2026
60AQI (US)
60AQI (US)
15th February 2026
75AQI (US)
75AQI (US)
16th February 2026
46AQI (US)
46AQI (US)
17th February 2026
48AQI (US)
48AQI (US)
18th February 2026
56AQI (US)
56AQI (US)
19th February 2026
41AQI (US)
41AQI (US)
20th February 2026
35AQI (US)
35AQI (US)
21st February 2026
50AQI (US)
50AQI (US)
22nd February 2026
63AQI (US)
63AQI (US)
23rd February 2026
51AQI (US)
51AQI (US)
24th February 2026
60AQI (US)
60AQI (US)
25th February 2026
42AQI (US)
42AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
33AQI (US)
33AQI (US)
28th February 2026
38AQI (US)
38AQI (US)
1st March 2026
39AQI (US)
39AQI (US)
2nd March 2026
29AQI (US)
29AQI (US)
3rd March 2026
27AQI (US)
27AQI (US)
4th March 2026
30AQI (US)
30AQI (US)
5th March 2026
37AQI (US)
37AQI (US)
6th March 2026
38AQI (US)
38AQI (US)
7th March 2026
38AQI (US)
38AQI (US)
8th March 2026
37AQI (US)
37AQI (US)
9th March 2026
33AQI (US)
33AQI (US)
10th March 2026
34AQI (US)
34AQI (US)
11th March 2026
34AQI (US)
34AQI (US)
12th March 2026
42AQI (US)
42AQI (US)
13th March 2026
23AQI (US)
23AQI (US)
14th March 2026
47AQI (US)
47AQI (US)
15th March 2026
44AQI (US)
44AQI (US)
16th March 2026
47AQI (US)
47AQI (US)
17th March 2026
40AQI (US)
40AQI (US)
18th March 2026
24AQI (US)
24AQI (US)
19th March 2026
38AQI (US)
38AQI (US)
20th March 2026
39AQI (US)
39AQI (US)
21st March 2026
47AQI (US)
47AQI (US)
22nd March 2026
57AQI (US)
57AQI (US)
23rd March 2026
39AQI (US)
39AQI (US)
24th March 2026
21AQI (US)
21AQI (US)
25th March 2026
25AQI (US)
25AQI (US)
26th March 2026
30AQI (US)
30AQI (US)
27th March 2026
27AQI (US)
27AQI (US)
28th March 2026
38AQI (US)
38AQI (US)
29th March 2026
35AQI (US)
35AQI (US)
30th March 2026
33AQI (US)
33AQI (US)
31st March 2026
34AQI (US)
34AQI (US)
1st April 2026
22AQI (US)
22AQI (US)
2nd April 2026
26AQI (US)
26AQI (US)
3rd April 2026
35AQI (US)
35AQI (US)
4th April 2026
42AQI (US)
42AQI (US)
5th April 2026
64AQI (US)
64AQI (US)
6th April 2026
70AQI (US)
70AQI (US)
7th April 2026
53AQI (US)
53AQI (US)
8th April 2026
44AQI (US)
44AQI (US)
9th April 2026
40AQI (US)
40AQI (US)
10th April 2026
35AQI (US)
35AQI (US)
11th April 2026
34AQI (US)
34AQI (US)
12th April 2026
47AQI (US)
47AQI (US)
13th April 2026
49AQI (US)
49AQI (US)
14th April 2026
37AQI (US)
37AQI (US)
15th April 2026
17AQI (US)
17AQI (US)
16th April 2026
33AQI (US)
33AQI (US)
17th April 2026
18th April 2026
56AQI (US)
56AQI (US)
19th April 2026
50AQI (US)
50AQI (US)
20th April 2026
41AQI (US)
41AQI (US)
21st April 2026
21AQI (US)
21AQI (US)
22nd April 2026
23rd April 2026
22AQI (US)
22AQI (US)
24th April 2026
31AQI (US)
31AQI (US)
25th April 2026
36AQI (US)
36AQI (US)
26th April 2026
33AQI (US)
33AQI (US)
27th April 2026
35AQI (US)
35AQI (US)
28th April 2026
37AQI (US)
37AQI (US)
29th April 2026
34AQI (US)
34AQI (US)
30th April 2026
27AQI (US)
27AQI (US)
1st May 2026
24AQI (US)
24AQI (US)
2nd May 2026
33AQI (US)
33AQI (US)
3rd May 2026
42AQI (US)
42AQI (US)
4th May 2026
48AQI (US)
48AQI (US)
5th May 2026
60AQI (US)
60AQI (US)
6th May 2026
55AQI (US)
55AQI (US)
7th May 2026
35AQI (US)
35AQI (US)
8th May 2026
27AQI (US)
27AQI (US)
9th May 2026
10th May 2026
34AQI (US)
34AQI (US)
11th May 2026
40AQI (US)
40AQI (US)
12th May 2026
57AQI (US)
57AQI (US)
13th May 2026
56AQI (US)
56AQI (US)
14th May 2026
66AQI (US)
66AQI (US)
15th May 2026
52AQI (US)
52AQI (US)
16th May 2026
20AQI (US)
20AQI (US)
17th May 2026
22AQI (US)
22AQI (US)
18th May 2026
21AQI (US)
21AQI (US)
19th May 2026
24AQI (US)
24AQI (US)
20th May 2026
23AQI (US)
23AQI (US)
21st May 2026
24AQI (US)
24AQI (US)
22nd May 2026
25AQI (US)
25AQI (US)
23rd May 2026
27AQI (US)
27AQI (US)
24th May 2026
29AQI (US)
29AQI (US)
25th May 2026
33AQI (US)
33AQI (US)
26th May 2026
29AQI (US)
29AQI (US)
27th May 2026
36AQI (US)
36AQI (US)
28th May 2026
48AQI (US)
48AQI (US)
29th May 2026
41AQI (US)
41AQI (US)
30th May 2026
39AQI (US)
39AQI (US)
31st May 2026
38AQI (US)
38AQI (US)
1st June 2026
32AQI (US)
32AQI (US)
2nd June 2026
36AQI (US)
36AQI (US)
3rd June 2026
43AQI (US)
43AQI (US)
4th June 2026
41AQI (US)
41AQI (US)
5th June 2026
43AQI (US)
43AQI (US)
6th June 2026
53AQI (US)
53AQI (US)
7th June 2026
50AQI (US)
50AQI (US)
8th June 2026
44AQI (US)
44AQI (US)
9th June 2026
55AQI (US)
55AQI (US)
10th June 2026
48AQI (US)
48AQI (US)
11th June 2026
43AQI (US)
43AQI (US)
12th June 2026
36AQI (US)
36AQI (US)
13th June 2026
44AQI (US)
44AQI (US)
14th June 2026
40AQI (US)
40AQI (US)
15th June 2026
41AQI (US)
41AQI (US)
16th June 2026
37AQI (US)
37AQI (US)
17th June 2026
44AQI (US)
44AQI (US)
18th June 2026
48AQI (US)
48AQI (US)
19th June 2026
53AQI (US)
53AQI (US)
20th June 2026
54AQI (US)
54AQI (US)
21st June 2026
49AQI (US)
49AQI (US)
22nd June 2026
45AQI (US)
45AQI (US)
23rd June 2026
51AQI (US)
51AQI (US)
24th June 2026
50AQI (US)
50AQI (US)
25th June 2026
44AQI (US)
44AQI (US)
26th June 2026
37AQI (US)
37AQI (US)
27th June 2026
41AQI (US)
41AQI (US)
28th June 2026
51AQI (US)
51AQI (US)
29th June 2026
41AQI (US)
41AQI (US)
30th June 2026
41AQI (US)
41AQI (US)
1st July 2026
49AQI (US)
49AQI (US)
2nd July 2026
43AQI (US)
43AQI (US)
3rd July 2026
50AQI (US)
50AQI (US)
4th July 2026
43AQI (US)
43AQI (US)
5th July 2026
39AQI (US)
39AQI (US)
6th July 2026
41AQI (US)
41AQI (US)
7th July 2026
40AQI (US)
40AQI (US)
8th July 2026
40AQI (US)
40AQI (US)
9th July 2026
42AQI (US)
42AQI (US)
10th July 2026
33AQI (US)
33AQI (US)
11th July 2026
48AQI (US)
48AQI (US)
12th July 2026
52AQI (US)
52AQI (US)
13th July 2026
51AQI (US)
51AQI (US)
14th July 2026
39AQI (US)
39AQI (US)
15th July 2026
40AQI (US)
40AQI (US)
16th July 2026
38AQI (US)
38AQI (US)
17th July 2026
45AQI (US)
45AQI (US)
18th July 2026
43AQI (US)
43AQI (US)
19th July 2026
46AQI (US)
46AQI (US)
20th July 2026
49AQI (US)
49AQI (US)
21st July 2026
48AQI (US)
48AQI (US)
22nd July 2026
50AQI (US)
50AQI (US)
23rd July 2026
31AQI (US)
31AQI (US)
24th July 2026
38AQI (US)
38AQI (US)
25th July 2026
33AQI (US)
33AQI (US)
26th July 2026
34AQI (US)
34AQI (US)
27th July 2026
48AQI (US)
48AQI (US)
28th July 2026
51AQI (US)
51AQI (US)
29th July 2026
37AQI (US)
37AQI (US)
30th July 2026
39AQI (US)
39AQI (US)
31st July 2026
59AQI (US)
59AQI (US)
1st August 2026
65AQI (US)
65AQI (US)
2nd August 2026
52AQI (US)
52AQI (US)
3rd August 2026
58AQI (US)
58AQI (US)
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
51AQI (US)
52AQI (US)
36AQI (US)
38AQI (US)
37AQI (US)
45AQI (US)
43AQI (US)
58AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202643AQI (US)
18
12
1
14
14
30
1
24
4
24
6
24
6
27
4
3
161
50
1
Highest AQI (US) recorded in
August58AQI (US)
Lowest AQI (US) recorded in
March36AQI (US)
202575AQI (US)
22
9
4
19
5
25
6
29
1
31
23
7
21
10
29
2
4
26
31
18
12
11
20
37
288
40
Highest AQI (US) recorded in
January95AQI (US)
Lowest AQI (US) recorded in
November47AQI (US)
202474AQI (US)
5
17
5
8
1
21
4
2
3
27
29
30
31
24
7
8
5
7
22
1
10
20
24
7
26
261
29
2
Highest AQI (US) recorded in
September96AQI (US)
Lowest AQI (US) recorded in
November59AQI (US)
2023100AQI (US)
5
13
12
5
7
14
2
12
7
17
6
28
1
11
2
7
10
8
2
1
14
13
3
7
4
2
23
2
1
27
2
15
15
7
173
89
26
2
1
Highest AQI (US) recorded in
January138AQI (US)
Lowest AQI (US) recorded in
May77AQI (US)
2022125AQI (US)
26
3
1
2
16
1
1
2
13
9
6
1
7
15
2
9
12
6
2
2
7
13
7
2
5
12
5
3
14
2
5
1
10
6
5
13
10
4
112
80
45
2
13
Highest AQI (US) recorded in
July214AQI (US)
Lowest AQI (US) recorded in
August68AQI (US)
202199AQI (US)
2
15
13
2
16
4
9
15
5
2
1
11
11
16
14
1
5
19
4
13
15
3
20
9
2
19
11
26
5
15
11
4
1
15
12
2
1
15
186
129
18
1
Highest AQI (US) recorded in
June127AQI (US)
Lowest AQI (US) recorded in
March75AQI (US)
202078AQI (US)
2
1
7
3
14
4
25
1
10
16
1
18
20
9
13
12
4
17
6
1
2
15
13
1
24
147
42
2
Highest AQI (US) recorded in
October101AQI (US)
Lowest AQI (US) recorded in
March55AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
125AQI (US)Least Polluted Year Recorded
2026(Avg.)
43AQI (US)Shariati's annual 2026 AQI (US) (43) shows an average percentage change of -51.4% (improved AQI (US)) compared to previous years: 2020 (78), 2021 (99), 2022 (125), 2023 (100), 2024 (74), 2025 (75).
