Citadel, Parma, Emilia Romagna, Italy Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
October Air Quality Analysis
Citadel, Parma, Emilia Romagna, Italy
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Oct 2025
127AQILowest AQI recorded on
18th Oct 2024
24AQISame Day Analysis (1st October):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 68 of Moderate air quality on the same day.
Day & Night AQI Trend: 30th Sep - 1st Oct 2026
Citadel, Parma, Emilia Romagna, Italy
AQI
Day
Night
.
6 AM30th Sep 2026
7 PM
5 AM1st Oct 2026
Day time
Avg. Highest Time
8AM30th Sep
112AQI
Avg. Lowest Time
6PM30th Sep
56AQI
Night time
Avg. Highest Time
11PM30th Sep
94AQI
Avg. Lowest Time
9PM30th Sep
66AQI
In the last 24 hours,
Citadel's AQI reached its highest point of 112 at 8 AM during the Day, while the lowest point, 56, was recorded at 6 PM during the Day between 30th Sep and 1st Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Citadel, Parma, Emilia Romagna, Italy
SepOct
02nd - 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 - 30th30th - 01st01st
Day
Night
2nd Sep 2026666 AMAQI
2nd Sep 2026717 AMAQI
2nd Sep 2026728 AMAQI
2nd Sep 2026729 AMAQI
2nd Sep 20263610 AMAQI
2nd Sep 20264211 AMAQI
2nd Sep 20264412 PMAQI
2nd Sep 2026551 PMAQI
2nd Sep 2026532 PMAQI
2nd Sep 2026383 PMAQI
2nd Sep 2026384 PMAQI
2nd Sep 2026425 PMAQI
2nd Sep 2026426 PMAQI
2nd Sep 2026297 PMAQI
2nd Sep 2026278 PMAQI
2nd Sep 2026279 PMAQI
2nd Sep 20262510 PMAQI
2nd Sep 20263411 PMAQI
3rd Sep 20263312 AMAQI
3rd Sep 2026361 AMAQI
3rd Sep 2026382 AMAQI
3rd Sep 2026543 AMAQI
3rd Sep 2026574 AMAQI
3rd Sep 2026585 AMAQI
25°C20/32°C
3rd Sep 2026406 AMAQI
3rd Sep 2026607 AMAQI
3rd Sep 2026348 AMAQI
3rd Sep 2026499 AMAQI
3rd Sep 20263810 AMAQI
3rd Sep 20266411 AMAQI
3rd Sep 20264012 PMAQI
3rd Sep 2026231 PMAQI
3rd Sep 2026362 PMAQI
3rd Sep 2026383 PMAQI
3rd Sep 2026294 PMAQI
3rd Sep 2026315 PMAQI
3rd Sep 2026256 PMAQI
3rd Sep 2026467 PMAQI
3rd Sep 2026238 PMAQI
3rd Sep 2026279 PMAQI
3rd Sep 20265010 PMAQI
3rd Sep 20265311 PMAQI
4th Sep 20265212 AMAQI
4th Sep 2026521 AMAQI
4th Sep 2026312 AMAQI
4th Sep 2026423 AMAQI
4th Sep 2026494 AMAQI
4th Sep 2026385 AMAQI
26°C20/33°C
4th Sep 2026406 AMAQI
4th Sep 2026507 AMAQI
4th Sep 2026738 AMAQI
4th Sep 2026609 AMAQI
4th Sep 20265510 AMAQI
4th Sep 20266911 AMAQI
4th Sep 20265812 PMAQI
4th Sep 2026631 PMAQI
4th Sep 2026492 PMAQI
4th Sep 2026253 PMAQI
4th Sep 2026364 PMAQI
4th Sep 2026235 PMAQI
4th Sep 2026316 PMAQI
4th Sep 2026297 PMAQI
4th Sep 2026388 PMAQI
4th Sep 2026409 PMAQI
4th Sep 20264210 PMAQI
4th Sep 20264411 PMAQI
5th Sep 20264012 AMAQI
5th Sep 2026401 AMAQI
5th Sep 2026442 AMAQI
5th Sep 2026363 AMAQI
5th Sep 2026544 AMAQI
5th Sep 2026545 AMAQI
26°C22/32°C
5th Sep 2026506 AMAQI
5th Sep 2026407 AMAQI
5th Sep 2026488 AMAQI
5th Sep 2026469 AMAQI
5th Sep 20263310 AMAQI
5th Sep 20263111 AMAQI
5th Sep 20262712 PMAQI
5th Sep 2026231 PMAQI
5th Sep 2026462 PMAQI
5th Sep 2026253 PMAQI
5th Sep 2026294 PMAQI
5th Sep 2026445 PMAQI
5th Sep 2026496 PMAQI
5th Sep 2026487 PMAQI
5th Sep 2026408 PMAQI
5th Sep 2026389 PMAQI
5th Sep 20265310 PMAQI
5th Sep 20264611 PMAQI
6th Sep 20263812 AMAQI
6th Sep 2026551 AMAQI
6th Sep 2026642 AMAQI
6th Sep 2026693 AMAQI
6th Sep 2026804 AMAQI
6th Sep 2026675 AMAQI
26°C22/32°C
6th Sep 2026686 AMAQI
6th Sep 2026597 AMAQI
6th Sep 2026558 AMAQI
6th Sep 2026739 AMAQI
6th Sep 20265810 AMAQI
6th Sep 20264011 AMAQI
6th Sep 20262912 PMAQI
6th Sep 2026331 PMAQI
6th Sep 2026332 PMAQI
6th Sep 2026343 PMAQI
6th Sep 2026294 PMAQI
6th Sep 2026425 PMAQI
6th Sep 2026386 PMAQI
6th Sep 2026407 PMAQI
6th Sep 2026258 PMAQI
6th Sep 2026389 PMAQI
6th Sep 20263010 PMAQI
6th Sep 20262711 PMAQI
7th Sep 20263912 AMAQI
7th Sep 2026551 AMAQI
7th Sep 2026422 AMAQI
7th Sep 2026423 AMAQI
7th Sep 2026504 AMAQI
7th Sep 2026365 AMAQI
27°C21/34°C
7th Sep 2026386 AMAQI
7th Sep 2026387 AMAQI
7th Sep 2026318 AMAQI
7th Sep 2026299 AMAQI
7th Sep 20265110 AMAQI
7th Sep 20264811 AMAQI
7th Sep 20264612 PMAQI
7th Sep 2026251 PMAQI
7th Sep 2026362 PMAQI
7th Sep 2026513 PMAQI
7th Sep 2026444 PMAQI
7th Sep 2026445 PMAQI
7th Sep 2026426 PMAQI
7th Sep 2026427 PMAQI
7th Sep 2026388 PMAQI
7th Sep 2026589 PMAQI
7th Sep 20265210 PMAQI
7th Sep 20266611 PMAQI
8th Sep 20267512 AMAQI
8th Sep 2026621 AMAQI
8th Sep 2026542 AMAQI
8th Sep 2026533 AMAQI
8th Sep 2026554 AMAQI
8th Sep 2026595 AMAQI
27°C21/35°C
8th Sep 2026576 AMAQI
8th Sep 2026427 AMAQI
8th Sep 2026348 AMAQI
8th Sep 2026529 AMAQI
8th Sep 20265610 AMAQI
8th Sep 20265711 AMAQI
8th Sep 20264212 PMAQI
8th Sep 2026441 PMAQI
8th Sep 2026512 PMAQI
8th Sep 2026473 PMAQI
8th Sep 2026484 PMAQI
8th Sep 2026465 PMAQI
8th Sep 2026536 PMAQI
8th Sep 2026547 PMAQI
8th Sep 2026558 PMAQI
8th Sep 2026569 PMAQI
8th Sep 20264410 PMAQI
8th Sep 20266211 PMAQI
9th Sep 20266412 AMAQI
9th Sep 2026581 AMAQI
9th Sep 2026522 AMAQI
9th Sep 2026523 AMAQI
9th Sep 2026464 AMAQI
9th Sep 2026405 AMAQI
25°C20/31°C
9th Sep 2026366 AMAQI
9th Sep 2026277 AMAQI
9th Sep 2026408 AMAQI
9th Sep 2026239 AMAQI
9th Sep 20265810 AMAQI
9th Sep 20266211 AMAQI
9th Sep 20265012 PMAQI
9th Sep 2026341 PMAQI
9th Sep 2026642 PMAQI
9th Sep 2026643 PMAQI
9th Sep 2026714 PMAQI
9th Sep 2026645 PMAQI
9th Sep 2026736 PMAQI
9th Sep 2026517 PMAQI
9th Sep 2026748 PMAQI
9th Sep 2026379 PMAQI
9th Sep 20262310 PMAQI
9th Sep 20263111 PMAQI
10th Sep 20263412 AMAQI
10th Sep 2026401 AMAQI
10th Sep 2026622 AMAQI
10th Sep 2026543 AMAQI
10th Sep 2026624 AMAQI
10th Sep 2026575 AMAQI
23°C20/28°C
10th Sep 2026646 AMAQI
10th Sep 2026367 AMAQI
10th Sep 2026258 AMAQI
10th Sep 2026259 AMAQI
10th Sep 20263310 AMAQI
10th Sep 20263111 AMAQI
10th Sep 20265112 PMAQI
10th Sep 2026561 PMAQI
10th Sep 2026622 PMAQI
10th Sep 2026603 PMAQI
10th Sep 2026464 PMAQI
10th Sep 2026405 PMAQI
10th Sep 2026406 PMAQI
10th Sep 2026547 PMAQI
10th Sep 2026448 PMAQI
10th Sep 2026329 PMAQI
10th Sep 20265010 PMAQI
10th Sep 20262311 PMAQI
11th Sep 20265112 AMAQI
11th Sep 2026381 AMAQI
11th Sep 2026272 AMAQI
11th Sep 2026293 AMAQI
11th Sep 2026294 AMAQI
11th Sep 2026575 AMAQI
19°C17/22°C
11th Sep 2026316 AMAQI
11th Sep 2026407 AMAQI
11th Sep 2026578 AMAQI
11th Sep 2026609 AMAQI
11th Sep 20264710 AMAQI
11th Sep 20263211 AMAQI
11th Sep 20263112 PMAQI
11th Sep 2026331 PMAQI
11th Sep 2026272 PMAQI
11th Sep 2026633 PMAQI
11th Sep 2026594 PMAQI
11th Sep 2026525 PMAQI
11th Sep 2026316 PMAQI
11th Sep 2026317 PMAQI
11th Sep 2026328 PMAQI
11th Sep 2026299 PMAQI
11th Sep 20264410 PMAQI
11th Sep 20264411 PMAQI
12th Sep 20265112 AMAQI
12th Sep 2026541 AMAQI
12th Sep 2026532 AMAQI
12th Sep 2026543 AMAQI
12th Sep 2026564 AMAQI
12th Sep 2026595 AMAQI
19°C15/23°C
12th Sep 2026626 AMAQI
12th Sep 2026407 AMAQI
12th Sep 2026548 AMAQI
12th Sep 2026549 AMAQI
12th Sep 20263210 AMAQI
12th Sep 20265811 AMAQI
12th Sep 20264612 PMAQI
12th Sep 2026501 PMAQI
12th Sep 2026292 PMAQI
12th Sep 2026463 PMAQI
12th Sep 2026304 PMAQI
12th Sep 2026385 PMAQI
12th Sep 2026446 PMAQI
12th Sep 2026527 PMAQI
12th Sep 2026548 PMAQI
12th Sep 2026469 PMAQI
12th Sep 20265311 PMAQI
13th Sep 20265112 AMAQI
13th Sep 2026491 AMAQI
13th Sep 2026512 AMAQI
13th Sep 2026523 AMAQI
13th Sep 2026534 AMAQI
13th Sep 2026535 AMAQI
20°C16/26°C
13th Sep 2026546 AMAQI
13th Sep 2026517 AMAQI
13th Sep 2026468 AMAQI
13th Sep 2026509 AMAQI
13th Sep 20265710 AMAQI
13th Sep 20265711 AMAQI
13th Sep 20262912 PMAQI
13th Sep 2026491 PMAQI
13th Sep 2026422 PMAQI
13th Sep 2026583 PMAQI
13th Sep 2026404 PMAQI
13th Sep 2026365 PMAQI
13th Sep 2026346 PMAQI
13th Sep 2026567 PMAQI
13th Sep 2026628 PMAQI
13th Sep 2026259 PMAQI
13th Sep 20262510 PMAQI
13th Sep 20262311 PMAQI
14th Sep 20262712 AMAQI
14th Sep 2026291 AMAQI
14th Sep 2026382 AMAQI
14th Sep 2026603 AMAQI
14th Sep 2026624 AMAQI
14th Sep 2026625 AMAQI
21°C17/26°C
14th Sep 2026346 AMAQI
14th Sep 2026627 AMAQI
14th Sep 2026628 AMAQI
14th Sep 2026709 AMAQI
14th Sep 20267010 AMAQI
14th Sep 20266811 AMAQI
14th Sep 20265812 PMAQI
14th Sep 2026551 PMAQI
14th Sep 2026562 PMAQI
14th Sep 2026423 PMAQI
14th Sep 2026384 PMAQI
14th Sep 2026365 PMAQI
14th Sep 2026366 PMAQI
14th Sep 2026427 PMAQI
14th Sep 2026468 PMAQI
14th Sep 2026629 PMAQI
14th Sep 20266710 PMAQI
14th Sep 20266911 PMAQI
15th Sep 20266812 AMAQI
15th Sep 2026671 AMAQI
15th Sep 2026702 AMAQI
15th Sep 2026423 AMAQI
15th Sep 2026624 AMAQI
15th Sep 2026425 AMAQI
22°C18/28°C
15th Sep 2026576 AMAQI
15th Sep 2026667 AMAQI
15th Sep 2026508 AMAQI
15th Sep 2026369 AMAQI
15th Sep 20264910 AMAQI
15th Sep 20262711 AMAQI
15th Sep 20262912 PMAQI
15th Sep 2026461 PMAQI
15th Sep 2026492 PMAQI
15th Sep 2026573 PMAQI
15th Sep 2026584 PMAQI
15th Sep 2026295 PMAQI
15th Sep 2026406 PMAQI
15th Sep 2026507 PMAQI
15th Sep 2026558 PMAQI
15th Sep 2026349 PMAQI
15th Sep 20264010 PMAQI
15th Sep 20264411 PMAQI
16th Sep 20266412 AMAQI
16th Sep 2026441 AMAQI
16th Sep 2026362 AMAQI
16th Sep 2026443 AMAQI
16th Sep 2026294 AMAQI
16th Sep 2026515 AMAQI
22°C18/27°C
16th Sep 2026516 AMAQI
16th Sep 2026597 AMAQI
16th Sep 2026518 AMAQI
16th Sep 2026729 AMAQI
16th Sep 20266810 AMAQI
16th Sep 20264611 AMAQI
16th Sep 20267612 PMAQI
16th Sep 2026691 PMAQI
16th Sep 2026562 PMAQI
16th Sep 2026293 PMAQI
16th Sep 2026404 PMAQI
16th Sep 2026405 PMAQI
16th Sep 2026486 PMAQI
16th Sep 2026237 PMAQI
16th Sep 2026408 PMAQI
16th Sep 2026589 PMAQI
16th Sep 20265710 PMAQI
16th Sep 20265811 PMAQI
17th Sep 20265412 AMAQI
17th Sep 2026581 AMAQI
17th Sep 2026632 AMAQI
17th Sep 2026553 AMAQI
17th Sep 2026544 AMAQI
17th Sep 2026445 AMAQI
22°C18/27°C
17th Sep 2026576 AMAQI
17th Sep 2026597 AMAQI
17th Sep 2026428 AMAQI
17th Sep 2026519 AMAQI
17th Sep 20265610 AMAQI
17th Sep 20262511 AMAQI
17th Sep 20263112 PMAQI
17th Sep 2026271 PMAQI
17th Sep 2026252 PMAQI
17th Sep 2026313 PMAQI
17th Sep 2026294 PMAQI
17th Sep 2026345 PMAQI
17th Sep 2026406 PMAQI
17th Sep 2026347 PMAQI
17th Sep 2026298 PMAQI
17th Sep 2026319 PMAQI
17th Sep 20262110 PMAQI
17th Sep 20262711 PMAQI
18th Sep 20262512 AMAQI
18th Sep 2026231 AMAQI
18th Sep 2026362 AMAQI
18th Sep 2026473 AMAQI
18th Sep 2026564 AMAQI
18th Sep 2026625 AMAQI
19°C18/23°C
18th Sep 2026696 AMAQI
18th Sep 2026727 AMAQI
18th Sep 2026698 AMAQI
18th Sep 2026689 AMAQI
18th Sep 20266010 AMAQI
18th Sep 20265611 AMAQI
18th Sep 20265512 PMAQI
18th Sep 2026491 PMAQI
18th Sep 2026462 PMAQI
18th Sep 2026483 PMAQI
18th Sep 2026314 PMAQI
18th Sep 2026345 PMAQI
18th Sep 2026256 PMAQI
18th Sep 2026277 PMAQI
18th Sep 2026238 PMAQI
18th Sep 2026239 PMAQI
18th Sep 20263610 PMAQI
18th Sep 20263111 PMAQI
19th Sep 20264012 AMAQI
19th Sep 2026481 AMAQI
19th Sep 2026552 AMAQI
19th Sep 2026603 AMAQI
19th Sep 2026604 AMAQI
19th Sep 2026725 AMAQI
20°C16/25°C
19th Sep 2026696 AMAQI
19th Sep 2026747 AMAQI
19th Sep 2026688 AMAQI
19th Sep 2026709 AMAQI
19th Sep 20266610 AMAQI
19th Sep 20265511 AMAQI
19th Sep 20265212 PMAQI
19th Sep 2026461 PMAQI
19th Sep 2026252 PMAQI
19th Sep 2026273 PMAQI
19th Sep 2026214 PMAQI
19th Sep 2026175 PMAQI
19th Sep 2026216 PMAQI
19th Sep 2026277 PMAQI
19th Sep 2026408 PMAQI
19th Sep 2026519 PMAQI
19th Sep 20264410 PMAQI
19th Sep 20265211 PMAQI
20th Sep 20266212 AMAQI
20th Sep 2026601 AMAQI
20th Sep 2026602 AMAQI
20th Sep 2026603 AMAQI
20th Sep 2026644 AMAQI
20th Sep 2026665 AMAQI
20°C17/25°C
20th Sep 2026726 AMAQI
20th Sep 2026747 AMAQI
20th Sep 2026758 AMAQI
20th Sep 2026769 AMAQI
20th Sep 20266310 AMAQI
20th Sep 20266611 AMAQI
20th Sep 20266512 PMAQI
20th Sep 2026621 PMAQI
20th Sep 2026482 PMAQI
20th Sep 2026463 PMAQI
20th Sep 2026404 PMAQI
20th Sep 2026235 PMAQI
20th Sep 2026256 PMAQI
20th Sep 2026387 PMAQI
20th Sep 2026318 PMAQI
20th Sep 2026389 PMAQI
20th Sep 20266010 PMAQI
20th Sep 20265411 PMAQI
21st Sep 20266512 AMAQI
21st Sep 2026601 AMAQI
21st Sep 2026662 AMAQI
21st Sep 2026573 AMAQI
21st Sep 2026624 AMAQI
21st Sep 2026625 AMAQI
21°C17/26°C
21st Sep 2026646 AMAQI
21st Sep 2026687 AMAQI
21st Sep 2026558 AMAQI
21st Sep 2026539 AMAQI
21st Sep 20265310 AMAQI
21st Sep 20265211 AMAQI
21st Sep 20265312 PMAQI
21st Sep 2026461 PMAQI
21st Sep 2026362 PMAQI
21st Sep 2026363 PMAQI
21st Sep 2026464 PMAQI
21st Sep 2026385 PMAQI
21st Sep 2026336 PMAQI
21st Sep 2026257 PMAQI
21st Sep 2026258 PMAQI
21st Sep 2026519 PMAQI
21st Sep 20265810 PMAQI
21st Sep 20267111 PMAQI
22nd Sep 20267812 AMAQI
22nd Sep 2026751 AMAQI
22nd Sep 2026752 AMAQI
22nd Sep 2026743 AMAQI
22nd Sep 2026694 AMAQI
22nd Sep 2026405 AMAQI
22°C19/27°C
22nd Sep 2026426 AMAQI
22nd Sep 2026387 AMAQI
22nd Sep 2026368 AMAQI
22nd Sep 2026519 AMAQI
22nd Sep 20263610 AMAQI
22nd Sep 20265311 AMAQI
22nd Sep 20265612 PMAQI
22nd Sep 2026421 PMAQI
22nd Sep 2026362 PMAQI
22nd Sep 2026463 PMAQI
22nd Sep 2026344 PMAQI
22nd Sep 2026465 PMAQI
22nd Sep 2026386 PMAQI
22nd Sep 2026427 PMAQI
22nd Sep 2026318 PMAQI
22nd Sep 2026539 PMAQI
22nd Sep 20265210 PMAQI
22nd Sep 20264011 PMAQI
23rd Sep 20264612 AMAQI
23rd Sep 2026381 AMAQI
23rd Sep 2026452 AMAQI
23rd Sep 2026473 AMAQI
23rd Sep 2026444 AMAQI
23rd Sep 2026455 AMAQI
20°C17/24°C
23rd Sep 2026426 AMAQI
23rd Sep 2026407 AMAQI
23rd Sep 2026278 AMAQI
23rd Sep 2026319 AMAQI
23rd Sep 20262710 AMAQI
23rd Sep 20262711 AMAQI
23rd Sep 20263612 PMAQI
23rd Sep 2026381 PMAQI
23rd Sep 2026512 PMAQI
23rd Sep 2026503 PMAQI
23rd Sep 2026504 PMAQI
23rd Sep 2026515 PMAQI
23rd Sep 2026426 PMAQI
23rd Sep 2026427 PMAQI
23rd Sep 2026348 PMAQI
23rd Sep 2026279 PMAQI
23rd Sep 20262110 PMAQI
23rd Sep 20263211 PMAQI
24th Sep 20263112 AMAQI
24th Sep 2026581 AMAQI
24th Sep 2026622 AMAQI
24th Sep 2026553 AMAQI
24th Sep 2026544 AMAQI
24th Sep 2026465 AMAQI
18°C13/23°C
24th Sep 2026536 AMAQI
24th Sep 2026557 AMAQI
24th Sep 2026548 AMAQI
24th Sep 2026549 AMAQI
24th Sep 20265710 AMAQI
24th Sep 20264811 AMAQI
24th Sep 20265612 PMAQI
24th Sep 2026501 PMAQI
24th Sep 2026442 PMAQI
24th Sep 2026443 PMAQI
24th Sep 2026404 PMAQI
24th Sep 2026255 PMAQI
24th Sep 2026506 PMAQI
24th Sep 2026487 PMAQI
24th Sep 2026528 PMAQI
24th Sep 2026519 PMAQI
24th Sep 20265010 PMAQI
24th Sep 20266011 PMAQI
25th Sep 20267012 AMAQI
25th Sep 2026691 AMAQI
25th Sep 2026662 AMAQI
25th Sep 2026693 AMAQI
25th Sep 2026674 AMAQI
25th Sep 2026605 AMAQI
18°C14/23°C
25th Sep 2026546 AMAQI
25th Sep 2026647 AMAQI
25th Sep 2026628 AMAQI
25th Sep 2026689 AMAQI
25th Sep 20263810 AMAQI
25th Sep 20264911 AMAQI
25th Sep 20263812 PMAQI
25th Sep 2026331 PMAQI
25th Sep 2026272 PMAQI
25th Sep 2026383 PMAQI
25th Sep 2026514 PMAQI
25th Sep 2026485 PMAQI
25th Sep 2026476 PMAQI
25th Sep 2026277 PMAQI
25th Sep 2026368 PMAQI
25th Sep 2026469 PMAQI
25th Sep 20264910 PMAQI
25th Sep 20266611 PMAQI
26th Sep 20265412 AMAQI
26th Sep 2026311 AMAQI
26th Sep 2026252 AMAQI
26th Sep 2026273 AMAQI
26th Sep 2026274 AMAQI
26th Sep 2026485 AMAQI
18°C14/23°C
26th Sep 2026386 AMAQI
26th Sep 2026257 AMAQI
26th Sep 2026258 AMAQI
26th Sep 2026449 AMAQI
26th Sep 20262910 AMAQI
26th Sep 20263411 AMAQI
26th Sep 20262512 PMAQI
26th Sep 2026381 PMAQI
26th Sep 2026502 PMAQI
26th Sep 2026483 PMAQI
26th Sep 2026464 PMAQI
26th Sep 2026335 PMAQI
26th Sep 2026216 PMAQI
26th Sep 2026497 PMAQI
26th Sep 2026428 PMAQI
26th Sep 2026429 PMAQI
26th Sep 20262710 PMAQI
26th Sep 20264411 PMAQI
27th Sep 20265312 AMAQI
27th Sep 2026561 AMAQI
27th Sep 2026562 AMAQI
27th Sep 2026583 AMAQI
27th Sep 2026684 AMAQI
27th Sep 2026705 AMAQI
18°C12/24°C
27th Sep 2026546 AMAQI
27th Sep 2026537 AMAQI
27th Sep 2026658 AMAQI
27th Sep 2026589 AMAQI
27th Sep 20266510 AMAQI
27th Sep 20265611 AMAQI
27th Sep 20264612 PMAQI
27th Sep 2026291 PMAQI
27th Sep 2026522 PMAQI
27th Sep 2026423 PMAQI
27th Sep 2026294 PMAQI
27th Sep 2026545 PMAQI
27th Sep 2026366 PMAQI
27th Sep 2026337 PMAQI
27th Sep 2026328 PMAQI
27th Sep 2026369 PMAQI
27th Sep 20264010 PMAQI
27th Sep 20264411 PMAQI
28th Sep 20265412 AMAQI
28th Sep 2026551 AMAQI
28th Sep 2026462 AMAQI
28th Sep 2026653 AMAQI
28th Sep 2026624 AMAQI
28th Sep 2026675 AMAQI
19°C14/24°C
28th Sep 2026796 AMAQI
28th Sep 2026697 AMAQI
28th Sep 2026718 AMAQI
28th Sep 2026699 AMAQI
28th Sep 20266710 AMAQI
28th Sep 20266011 AMAQI
28th Sep 20265912 PMAQI
28th Sep 2026541 PMAQI
28th Sep 2026512 PMAQI
28th Sep 2026603 PMAQI
28th Sep 2026254 PMAQI
28th Sep 2026315 PMAQI
28th Sep 2026406 PMAQI
28th Sep 2026447 PMAQI
28th Sep 2026488 PMAQI
28th Sep 2026409 PMAQI
28th Sep 20265710 PMAQI
28th Sep 20266011 PMAQI
29th Sep 20266712 AMAQI
29th Sep 2026631 AMAQI
29th Sep 2026652 AMAQI
29th Sep 2026743 AMAQI
29th Sep 2026734 AMAQI
29th Sep 2026765 AMAQI
19°C15/24°C
29th Sep 2026746 AMAQI
29th Sep 2026887 AMAQI
29th Sep 2026888 AMAQI
29th Sep 2026859 AMAQI
29th Sep 20269410 AMAQI
29th Sep 20268611 AMAQI
29th Sep 20268212 PMAQI
29th Sep 2026711 PMAQI
29th Sep 2026662 PMAQI
29th Sep 2026603 PMAQI
29th Sep 2026464 PMAQI
29th Sep 2026505 PMAQI
29th Sep 2026426 PMAQI
29th Sep 2026387 PMAQI
29th Sep 2026558 PMAQI
29th Sep 2026659 PMAQI
29th Sep 20266810 PMAQI
29th Sep 20267611 PMAQI
30th Sep 20267812 AMAQI
30th Sep 2026831 AMAQI
30th Sep 2026852 AMAQI
30th Sep 2026863 AMAQI
30th Sep 2026944 AMAQI
30th Sep 2026825 AMAQI
19°C15/25°C
30th Sep 2026866 AMAQI
30th Sep 2026927 AMAQI
30th Sep 20261128 AMAQI
30th Sep 2026959 AMAQI
30th Sep 20269410 AMAQI
30th Sep 202610411 AMAQI
30th Sep 20269512 PMAQI
30th Sep 2026841 PMAQI
30th Sep 2026782 PMAQI
30th Sep 2026683 PMAQI
30th Sep 2026694 PMAQI
30th Sep 2026645 PMAQI
30th Sep 2026566 PMAQI
30th Sep 2026597 PMAQI
30th Sep 2026668 PMAQI
30th Sep 2026669 PMAQI
30th Sep 20268410 PMAQI
30th Sep 20269411 PMAQI
1st Oct 20269012 AMAQI
1st Oct 2026831 AMAQI
1st Oct 2026782 AMAQI
1st Oct 2026743 AMAQI
1st Oct 2026864 AMAQI
1st Oct 2026815 AMAQI
20°C15/26°C
1st Oct 2026796 AMAQI
6 AM1st Oct 2026827 AMAQI
1st Oct 2026828 AMAQI
1st Oct 2026849 AMAQI
1st Oct 20268110 AMAQI
1st Oct 20268211 AMAQI
1st Oct 20267312 PMAQI
12 PM1st Oct 2026621 PMAQI
1st Oct 2026542 PMAQI
1st Oct 2026383 PMAQI
1st Oct 2026384 PMAQI
1st Oct 2026385 PMAQI
1st Oct 2026486 PMAQI
1st Oct 2026517 PMAQI
7 PM1st Oct 2026558 PMAQI
1st Oct 2026569 PMAQI
1st Oct 20266210 PMAQI
1st Oct 20268411 PMAQI
12 AM
5 AM
20°C17/24°C
Day time
Avg. Highest Time
9 AM
58AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 PM - 7 PM
41AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 58), while the lowest AQI was between 4 PM to 7 PM (Avg. 41).
Night time
Avg. Highest Time
4 AM
58AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM - 9 PM
43AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 58), while the lowest AQI was between 8 PM to 9 PM (Avg. 43).
2026 Days Vs Air Quality
Citadel, Parma, Emilia Romagna, Italy
2026
49%
133
36%
97
15%
41
Total number of days with different AQI categories in last 274 days in 2026 (91 days remaining)
Good
133 DaysModerate
97 DaysPoor
41 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 49%
Health Risk Level:
Significant
In 2026, 49% of 274 days were within WHO’s safe air quality limits, and 51% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Citadel, Parma, Emilia Romagna, Italy
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
106AQI (US)
106AQI (US)
2nd January 2026
114AQI (US)
114AQI (US)
3rd January 2026
111AQI (US)
111AQI (US)
4th January 2026
102AQI (US)
102AQI (US)
5th January 2026
86AQI (US)
86AQI (US)
6th January 2026
100AQI (US)
100AQI (US)
7th January 2026
103AQI (US)
103AQI (US)
8th January 2026
94AQI (US)
94AQI (US)
9th January 2026
117AQI (US)
117AQI (US)
10th January 2026
112AQI (US)
112AQI (US)
11th January 2026
55AQI (US)
55AQI (US)
12th January 2026
89AQI (US)
89AQI (US)
13th January 2026
110AQI (US)
110AQI (US)
14th January 2026
107AQI (US)
107AQI (US)
15th January 2026
132AQI (US)
132AQI (US)
16th January 2026
129AQI (US)
129AQI (US)
17th January 2026
134AQI (US)
134AQI (US)
18th January 2026
97AQI (US)
97AQI (US)
19th January 2026
73AQI (US)
73AQI (US)
20th January 2026
90AQI (US)
90AQI (US)
21st January 2026
104AQI (US)
104AQI (US)
22nd January 2026
144AQI (US)
144AQI (US)
23rd January 2026
149AQI (US)
149AQI (US)
24th January 2026
108AQI (US)
108AQI (US)
25th January 2026
88AQI (US)
88AQI (US)
26th January 2026
92AQI (US)
92AQI (US)
27th January 2026
84AQI (US)
84AQI (US)
28th January 2026
67AQI (US)
67AQI (US)
29th January 2026
87AQI (US)
87AQI (US)
30th January 2026
112AQI (US)
112AQI (US)
31st January 2026
112AQI (US)
112AQI (US)
1st February 2026
103AQI (US)
103AQI (US)
2nd February 2026
107AQI (US)
107AQI (US)
3rd February 2026
82AQI (US)
82AQI (US)
4th February 2026
74AQI (US)
74AQI (US)
5th February 2026
55AQI (US)
55AQI (US)
6th February 2026
55AQI (US)
55AQI (US)
7th February 2026
97AQI (US)
97AQI (US)
8th February 2026
116AQI (US)
116AQI (US)
9th February 2026
112AQI (US)
112AQI (US)
10th February 2026
98AQI (US)
98AQI (US)
11th February 2026
79AQI (US)
79AQI (US)
12th February 2026
78AQI (US)
78AQI (US)
13th February 2026
73AQI (US)
73AQI (US)
14th February 2026
62AQI (US)
62AQI (US)
15th February 2026
48AQI (US)
48AQI (US)
16th February 2026
75AQI (US)
75AQI (US)
17th February 2026
51AQI (US)
51AQI (US)
18th February 2026
38AQI (US)
38AQI (US)
19th February 2026
69AQI (US)
69AQI (US)
20th February 2026
81AQI (US)
81AQI (US)
21st February 2026
59AQI (US)
59AQI (US)
22nd February 2026
105AQI (US)
105AQI (US)
23rd February 2026
122AQI (US)
122AQI (US)
24th February 2026
129AQI (US)
129AQI (US)
25th February 2026
130AQI (US)
130AQI (US)
26th February 2026
114AQI (US)
114AQI (US)
27th February 2026
117AQI (US)
117AQI (US)
28th February 2026
108AQI (US)
108AQI (US)
1st March 2026
114AQI (US)
114AQI (US)
2nd March 2026
105AQI (US)
105AQI (US)
3rd March 2026
111AQI (US)
111AQI (US)
4th March 2026
119AQI (US)
119AQI (US)
5th March 2026
117AQI (US)
117AQI (US)
6th March 2026
115AQI (US)
115AQI (US)
7th March 2026
111AQI (US)
111AQI (US)
8th March 2026
125AQI (US)
125AQI (US)
9th March 2026
120AQI (US)
120AQI (US)
10th March 2026
115AQI (US)
115AQI (US)
11th March 2026
118AQI (US)
118AQI (US)
12th March 2026
105AQI (US)
105AQI (US)
13th March 2026
100AQI (US)
100AQI (US)
14th March 2026
67AQI (US)
67AQI (US)
15th March 2026
29AQI (US)
29AQI (US)
16th March 2026
51AQI (US)
51AQI (US)
17th March 2026
45AQI (US)
45AQI (US)
18th March 2026
37AQI (US)
37AQI (US)
19th March 2026
71AQI (US)
71AQI (US)
20th March 2026
73AQI (US)
73AQI (US)
21st March 2026
89AQI (US)
89AQI (US)
22nd March 2026
87AQI (US)
87AQI (US)
23rd March 2026
94AQI (US)
94AQI (US)
24th March 2026
92AQI (US)
92AQI (US)
25th March 2026
70AQI (US)
70AQI (US)
26th March 2026
20AQI (US)
20AQI (US)
27th March 2026
21AQI (US)
21AQI (US)
28th March 2026
36AQI (US)
36AQI (US)
29th March 2026
55AQI (US)
55AQI (US)
30th March 2026
50AQI (US)
50AQI (US)
31st March 2026
55AQI (US)
55AQI (US)
1st April 2026
14AQI (US)
14AQI (US)
2nd April 2026
45AQI (US)
45AQI (US)
3rd April 2026
45AQI (US)
45AQI (US)
4th April 2026
55AQI (US)
55AQI (US)
5th April 2026
69AQI (US)
69AQI (US)
6th April 2026
56AQI (US)
56AQI (US)
7th April 2026
42AQI (US)
42AQI (US)
8th April 2026
51AQI (US)
51AQI (US)
9th April 2026
39AQI (US)
39AQI (US)
10th April 2026
42AQI (US)
42AQI (US)
11th April 2026
58AQI (US)
58AQI (US)
12th April 2026
78AQI (US)
78AQI (US)
13th April 2026
55AQI (US)
55AQI (US)
14th April 2026
61AQI (US)
61AQI (US)
15th April 2026
83AQI (US)
83AQI (US)
16th April 2026
78AQI (US)
78AQI (US)
17th April 2026
18th April 2026
64AQI (US)
64AQI (US)
19th April 2026
46AQI (US)
46AQI (US)
20th April 2026
73AQI (US)
73AQI (US)
21st April 2026
27AQI (US)
27AQI (US)
22nd April 2026
23rd April 2026
43AQI (US)
43AQI (US)
24th April 2026
44AQI (US)
44AQI (US)
25th April 2026
33AQI (US)
33AQI (US)
26th April 2026
47AQI (US)
47AQI (US)
27th April 2026
53AQI (US)
53AQI (US)
28th April 2026
50AQI (US)
50AQI (US)
29th April 2026
59AQI (US)
59AQI (US)
30th April 2026
20AQI (US)
20AQI (US)
1st May 2026
22AQI (US)
22AQI (US)
2nd May 2026
28AQI (US)
28AQI (US)
3rd May 2026
36AQI (US)
36AQI (US)
4th May 2026
24AQI (US)
24AQI (US)
5th May 2026
43AQI (US)
43AQI (US)
6th May 2026
51AQI (US)
51AQI (US)
7th May 2026
22AQI (US)
22AQI (US)
8th May 2026
58AQI (US)
58AQI (US)
9th May 2026
10th May 2026
64AQI (US)
64AQI (US)
11th May 2026
53AQI (US)
53AQI (US)
12th May 2026
31AQI (US)
31AQI (US)
13th May 2026
31AQI (US)
31AQI (US)
14th May 2026
31AQI (US)
31AQI (US)
15th May 2026
30AQI (US)
30AQI (US)
16th May 2026
36AQI (US)
36AQI (US)
17th May 2026
39AQI (US)
39AQI (US)
18th May 2026
31AQI (US)
31AQI (US)
19th May 2026
35AQI (US)
35AQI (US)
20th May 2026
34AQI (US)
34AQI (US)
21st May 2026
36AQI (US)
36AQI (US)
22nd May 2026
36AQI (US)
36AQI (US)
23rd May 2026
38AQI (US)
38AQI (US)
24th May 2026
50AQI (US)
50AQI (US)
25th May 2026
47AQI (US)
47AQI (US)
26th May 2026
41AQI (US)
41AQI (US)
27th May 2026
56AQI (US)
56AQI (US)
28th May 2026
72AQI (US)
72AQI (US)
29th May 2026
41AQI (US)
41AQI (US)
30th May 2026
49AQI (US)
49AQI (US)
31st May 2026
48AQI (US)
48AQI (US)
1st June 2026
48AQI (US)
48AQI (US)
2nd June 2026
43AQI (US)
43AQI (US)
3rd June 2026
18AQI (US)
18AQI (US)
4th June 2026
22AQI (US)
22AQI (US)
5th June 2026
23AQI (US)
23AQI (US)
6th June 2026
22AQI (US)
22AQI (US)
7th June 2026
68AQI (US)
68AQI (US)
8th June 2026
69AQI (US)
69AQI (US)
9th June 2026
35AQI (US)
35AQI (US)
10th June 2026
31AQI (US)
31AQI (US)
11th June 2026
12AQI (US)
12AQI (US)
12th June 2026
39AQI (US)
39AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
34AQI (US)
34AQI (US)
15th June 2026
28AQI (US)
28AQI (US)
16th June 2026
44AQI (US)
44AQI (US)
17th June 2026
44AQI (US)
44AQI (US)
18th June 2026
57AQI (US)
57AQI (US)
19th June 2026
64AQI (US)
64AQI (US)
20th June 2026
58AQI (US)
58AQI (US)
21st June 2026
43AQI (US)
43AQI (US)
22nd June 2026
55AQI (US)
55AQI (US)
23rd June 2026
39AQI (US)
39AQI (US)
24th June 2026
57AQI (US)
57AQI (US)
25th June 2026
65AQI (US)
65AQI (US)
26th June 2026
51AQI (US)
51AQI (US)
27th June 2026
68AQI (US)
68AQI (US)
28th June 2026
81AQI (US)
81AQI (US)
29th June 2026
47AQI (US)
47AQI (US)
30th June 2026
39AQI (US)
39AQI (US)
1st July 2026
47AQI (US)
47AQI (US)
2nd July 2026
28AQI (US)
28AQI (US)
3rd July 2026
36AQI (US)
36AQI (US)
4th July 2026
55AQI (US)
55AQI (US)
5th July 2026
47AQI (US)
47AQI (US)
6th July 2026
29AQI (US)
29AQI (US)
7th July 2026
34AQI (US)
34AQI (US)
8th July 2026
28AQI (US)
28AQI (US)
9th July 2026
52AQI (US)
52AQI (US)
10th July 2026
22AQI (US)
22AQI (US)
11th July 2026
52AQI (US)
52AQI (US)
12th July 2026
40AQI (US)
40AQI (US)
13th July 2026
49AQI (US)
49AQI (US)
14th July 2026
71AQI (US)
71AQI (US)
15th July 2026
54AQI (US)
54AQI (US)
16th July 2026
66AQI (US)
66AQI (US)
17th July 2026
66AQI (US)
66AQI (US)
18th July 2026
64AQI (US)
64AQI (US)
19th July 2026
37AQI (US)
37AQI (US)
20th July 2026
36AQI (US)
36AQI (US)
21st July 2026
38AQI (US)
38AQI (US)
22nd July 2026
39AQI (US)
39AQI (US)
23rd July 2026
40AQI (US)
40AQI (US)
24th July 2026
39AQI (US)
39AQI (US)
25th July 2026
40AQI (US)
40AQI (US)
26th July 2026
41AQI (US)
41AQI (US)
27th July 2026
52AQI (US)
52AQI (US)
28th July 2026
55AQI (US)
55AQI (US)
29th July 2026
58AQI (US)
58AQI (US)
30th July 2026
65AQI (US)
65AQI (US)
31st July 2026
64AQI (US)
64AQI (US)
1st August 2026
57AQI (US)
57AQI (US)
2nd August 2026
45AQI (US)
45AQI (US)
3rd August 2026
50AQI (US)
50AQI (US)
4th August 2026
57AQI (US)
57AQI (US)
5th August 2026
54AQI (US)
54AQI (US)
6th August 2026
47AQI (US)
47AQI (US)
7th August 2026
42AQI (US)
42AQI (US)
8th August 2026
32AQI (US)
32AQI (US)
9th August 2026
36AQI (US)
36AQI (US)
10th August 2026
40AQI (US)
40AQI (US)
11th August 2026
43AQI (US)
43AQI (US)
12th August 2026
46AQI (US)
46AQI (US)
13th August 2026
47AQI (US)
47AQI (US)
14th August 2026
38AQI (US)
38AQI (US)
15th August 2026
42AQI (US)
42AQI (US)
16th August 2026
47AQI (US)
47AQI (US)
17th August 2026
41AQI (US)
41AQI (US)
18th August 2026
38AQI (US)
38AQI (US)
19th August 2026
43AQI (US)
43AQI (US)
20th August 2026
40AQI (US)
40AQI (US)
21st August 2026
35AQI (US)
35AQI (US)
22nd August 2026
40AQI (US)
40AQI (US)
23rd August 2026
34AQI (US)
34AQI (US)
24th August 2026
40AQI (US)
40AQI (US)
25th August 2026
31AQI (US)
31AQI (US)
26th August 2026
41AQI (US)
41AQI (US)
27th August 2026
44AQI (US)
44AQI (US)
28th August 2026
54AQI (US)
54AQI (US)
29th August 2026
39AQI (US)
39AQI (US)
30th August 2026
39AQI (US)
39AQI (US)
31st August 2026
48AQI (US)
48AQI (US)
1st September 2026
44AQI (US)
44AQI (US)
2nd September 2026
46AQI (US)
46AQI (US)
3rd September 2026
41AQI (US)
41AQI (US)
4th September 2026
45AQI (US)
45AQI (US)
5th September 2026
41AQI (US)
41AQI (US)
6th September 2026
47AQI (US)
47AQI (US)
7th September 2026
43AQI (US)
43AQI (US)
8th September 2026
52AQI (US)
52AQI (US)
9th September 2026
50AQI (US)
50AQI (US)
10th September 2026
45AQI (US)
45AQI (US)
11th September 2026
41AQI (US)
41AQI (US)
12th September 2026
48AQI (US)
48AQI (US)
13th September 2026
46AQI (US)
46AQI (US)
14th September 2026
52AQI (US)
52AQI (US)
15th September 2026
49AQI (US)
49AQI (US)
16th September 2026
50AQI (US)
50AQI (US)
17th September 2026
41AQI (US)
41AQI (US)
18th September 2026
45AQI (US)
45AQI (US)
19th September 2026
48AQI (US)
48AQI (US)
20th September 2026
55AQI (US)
55AQI (US)
21st September 2026
51AQI (US)
51AQI (US)
22nd September 2026
49AQI (US)
49AQI (US)
23rd September 2026
39AQI (US)
39AQI (US)
24th September 2026
50AQI (US)
50AQI (US)
25th September 2026
52AQI (US)
52AQI (US)
26th September 2026
36AQI (US)
36AQI (US)
27th September 2026
49AQI (US)
49AQI (US)
28th September 2026
56AQI (US)
56AQI (US)
29th September 2026
69AQI (US)
69AQI (US)
30th September 2026
82AQI (US)
82AQI (US)
1st October 2026
68AQI (US)
68AQI (US)
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
103AQI (US)
87AQI (US)
81AQI (US)
51AQI (US)
40AQI (US)
44AQI (US)
47AQI (US)
43AQI (US)
49AQI (US)
68AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202661AQI (US)
13
18
2
15
11
7
12
12
14
14
24
6
19
11
18
13
27
4
22
8
1
133
97
41
Highest AQI (US) recorded in
January103AQI (US)
Lowest AQI (US) recorded in
May40AQI (US)
202560AQI (US)
11
15
4
1
3
21
1
3
22
9
25
5
30
1
9
21
28
3
19
12
28
2
1
22
8
13
16
1
6
25
176
130
54
5
Highest AQI (US) recorded in
December107AQI (US)
Lowest AQI (US) recorded in
September34AQI (US)
202445AQI (US)
2
3
2
2
1
12
30
31
23
6
11
15
23
8
16
11
3
10
21
161
66
3
Highest AQI (US) recorded in
February69AQI (US)
Lowest AQI (US) recorded in
June33AQI (US)
202360AQI (US)
1
1
3
2
3
Highest AQI (US) recorded in
December67AQI (US)
Lowest AQI (US) recorded in
March33AQI (US)
202260AQI (US)
3
16
9
5
15
1
1
3
23
1
15
2
27
3
15
12
6
13
3
77
84
11
1
Highest AQI (US) recorded in
January86AQI (US)
Lowest AQI (US) recorded in
April39AQI (US)
202157AQI (US)
6
17
5
1
5
16
5
1
13
16
1
25
5
31
22
7
17
14
23
8
18
10
13
15
3
12
18
18
11
185
144
25
2
Highest AQI (US) recorded in
December91AQI (US)
Lowest AQI (US) recorded in
May36AQI (US)
202055AQI (US)
2
9
6
9
15
3
23
6
15
16
15
10
10
13
15
13
1
3
18
5
3
8
19
4
112
116
10
3
Highest AQI (US) recorded in
November84AQI (US)
Lowest AQI (US) recorded in
June40AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
61AQI (US)Least Polluted Year Recorded
2024(Avg.)
45AQI (US)Citadel's annual 2026 AQI (US) (61) shows an average percentage change of 9.7% (worsened AQI (US)) compared to previous years: 2020 (55), 2021 (57), 2022 (60), 2023 (60), 2024 (45), 2025 (60).
