York, Pennsylvania, United States 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
York, Pennsylvania, United States
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2025
79AQILowest AQI recorded on
21st Aug 2025
18AQISame Day Analysis (9th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 49 of Good air quality on the same day.
Day & Night AQI Trend: 9th Aug - 10th Aug 2026
York, Pennsylvania, United States
AQI
Day
Night
.
6 AM9th Aug 2026
8 PM
5 AM10th Aug 2026
Day time
Avg. Highest Time
10AM9th Aug
55AQI
Avg. Lowest Time
7AM9th Aug
46AQI
Night time
Avg. Highest Time
5AM10th Aug
55AQI
Avg. Lowest Time
9PM9th Aug
46AQI
In the last 24 hours,
York's AQI reached its highest point of 55 at 10 AM during the Day, while the lowest point, 46, was recorded at 9 PM during the Night between 9th Aug and 10th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
York, Pennsylvania, United States
JulAug
12th - 13th13th - 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
Day
Night
12th Jul 2026286 AMAQI
12th Jul 2026297 AMAQI
12th Jul 2026338 AMAQI
12th Jul 2026309 AMAQI
12th Jul 20262910 AMAQI
12th Jul 20262511 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026272 PMAQI
12th Jul 2026313 PMAQI
12th Jul 2026314 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026256 PMAQI
12th Jul 2026257 PMAQI
12th Jul 2026258 PMAQI
12th Jul 2026259 PMAQI
12th Jul 20262510 PMAQI
12th Jul 20262711 PMAQI
13th Jul 20262512 AMAQI
13th Jul 2026251 AMAQI
13th Jul 2026252 AMAQI
13th Jul 2026253 AMAQI
13th Jul 2026254 AMAQI
13th Jul 2026235 AMAQI
24°C20/31°C
13th Jul 2026256 AMAQI
13th Jul 2026257 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026299 AMAQI
13th Jul 20262810 AMAQI
13th Jul 20262911 AMAQI
13th Jul 20262712 PMAQI
13th Jul 2026231 PMAQI
13th Jul 2026212 PMAQI
13th Jul 2026243 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026285 PMAQI
13th Jul 2026296 PMAQI
13th Jul 2026257 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026259 PMAQI
13th Jul 20262610 PMAQI
13th Jul 20262511 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026231 AMAQI
14th Jul 2026212 AMAQI
14th Jul 2026253 AMAQI
14th Jul 2026284 AMAQI
14th Jul 2026235 AMAQI
25°C18/32°C
14th Jul 2026276 AMAQI
14th Jul 2026327 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026289 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20263311 AMAQI
14th Jul 20263012 PMAQI
14th Jul 2026281 PMAQI
14th Jul 2026342 PMAQI
14th Jul 2026303 PMAQI
14th Jul 2026314 PMAQI
14th Jul 2026265 PMAQI
14th Jul 2026316 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026319 PMAQI
14th Jul 20262610 PMAQI
14th Jul 20262411 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026201 AMAQI
15th Jul 2026292 AMAQI
15th Jul 2026243 AMAQI
15th Jul 2026264 AMAQI
15th Jul 2026445 AMAQI
28°C19/36°C
15th Jul 2026316 AMAQI
15th Jul 2026317 AMAQI
15th Jul 2026288 AMAQI
15th Jul 2026319 AMAQI
15th Jul 20263110 AMAQI
15th Jul 20263511 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026321 PMAQI
15th Jul 2026342 PMAQI
15th Jul 2026403 PMAQI
15th Jul 2026304 PMAQI
15th Jul 2026325 PMAQI
15th Jul 2026306 PMAQI
15th Jul 2026327 PMAQI
15th Jul 2026328 PMAQI
15th Jul 2026339 PMAQI
15th Jul 20263210 PMAQI
15th Jul 20263211 PMAQI
16th Jul 20264112 AMAQI
16th Jul 2026461 AMAQI
16th Jul 2026522 AMAQI
16th Jul 2026243 AMAQI
16th Jul 2026284 AMAQI
16th Jul 2026585 AMAQI
31°C23/39°C
16th Jul 2026576 AMAQI
16th Jul 2026557 AMAQI
16th Jul 2026568 AMAQI
16th Jul 2026289 AMAQI
16th Jul 20263210 AMAQI
16th Jul 20266011 AMAQI
16th Jul 20263212 PMAQI
16th Jul 2026321 PMAQI
16th Jul 2026302 PMAQI
16th Jul 2026323 PMAQI
16th Jul 2026464 PMAQI
16th Jul 2026295 PMAQI
16th Jul 2026306 PMAQI
16th Jul 2026427 PMAQI
16th Jul 2026438 PMAQI
16th Jul 2026329 PMAQI
16th Jul 20262810 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20268612 AMAQI
17th Jul 20261001 AMAQI
17th Jul 20261342 AMAQI
17th Jul 2026253 AMAQI
17th Jul 2026254 AMAQI
17th Jul 2026695 AMAQI
30°C23/37°C
17th Jul 2026686 AMAQI
17th Jul 2026697 AMAQI
17th Jul 2026688 AMAQI
17th Jul 2026729 AMAQI
17th Jul 20267310 AMAQI
17th Jul 20267611 AMAQI
17th Jul 20266912 PMAQI
17th Jul 2026681 PMAQI
17th Jul 2026742 PMAQI
17th Jul 2026683 PMAQI
17th Jul 2026704 PMAQI
17th Jul 2026745 PMAQI
17th Jul 2026696 PMAQI
17th Jul 2026667 PMAQI
17th Jul 2026668 PMAQI
17th Jul 2026669 PMAQI
17th Jul 20266910 PMAQI
17th Jul 20266011 PMAQI
18th Jul 20266212 AMAQI
18th Jul 2026581 AMAQI
18th Jul 2026592 AMAQI
18th Jul 2026643 AMAQI
18th Jul 2026624 AMAQI
18th Jul 2026665 AMAQI
25°C20/32°C
18th Jul 2026586 AMAQI
18th Jul 2026677 AMAQI
18th Jul 2026648 AMAQI
18th Jul 2026629 AMAQI
18th Jul 20266810 AMAQI
18th Jul 20266911 AMAQI
18th Jul 20266512 PMAQI
18th Jul 2026661 PMAQI
18th Jul 2026712 PMAQI
18th Jul 2026733 PMAQI
18th Jul 2026814 PMAQI
18th Jul 2026725 PMAQI
18th Jul 2026646 PMAQI
18th Jul 2026717 PMAQI
18th Jul 2026608 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20264810 PMAQI
18th Jul 20265011 PMAQI
19th Jul 20264612 AMAQI
19th Jul 2026441 AMAQI
19th Jul 2026562 AMAQI
19th Jul 2026423 AMAQI
19th Jul 2026504 AMAQI
19th Jul 2026365 AMAQI
25°C20/33°C
19th Jul 2026506 AMAQI
19th Jul 2026627 AMAQI
19th Jul 2026538 AMAQI
19th Jul 2026699 AMAQI
19th Jul 20267610 AMAQI
19th Jul 20267311 AMAQI
19th Jul 20268312 PMAQI
19th Jul 2026781 PMAQI
19th Jul 2026792 PMAQI
19th Jul 2026763 PMAQI
19th Jul 2026764 PMAQI
19th Jul 2026705 PMAQI
19th Jul 2026696 PMAQI
19th Jul 2026677 PMAQI
19th Jul 2026638 PMAQI
19th Jul 2026679 PMAQI
19th Jul 20266810 PMAQI
19th Jul 20266911 PMAQI
20th Jul 20266712 AMAQI
20th Jul 2026621 AMAQI
20th Jul 2026722 AMAQI
20th Jul 2026733 AMAQI
20th Jul 2026684 AMAQI
20th Jul 2026675 AMAQI
23°C20/29°C
20th Jul 2026726 AMAQI
20th Jul 2026687 AMAQI
20th Jul 2026728 AMAQI
20th Jul 2026659 AMAQI
20th Jul 20266010 AMAQI
20th Jul 20265311 AMAQI
20th Jul 20264612 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026462 PMAQI
20th Jul 2026513 PMAQI
20th Jul 2026544 PMAQI
20th Jul 2026575 PMAQI
20th Jul 2026626 PMAQI
20th Jul 2026627 PMAQI
20th Jul 2026658 PMAQI
20th Jul 2026649 PMAQI
20th Jul 20266710 PMAQI
21st Jul 20266212 AMAQI
21st Jul 2026681 AMAQI
21st Jul 2026622 AMAQI
21st Jul 2026603 AMAQI
21st Jul 2026664 AMAQI
21st Jul 2026625 AMAQI
22°C15/31°C
21st Jul 2026646 AMAQI
21st Jul 2026677 AMAQI
21st Jul 2026698 AMAQI
21st Jul 2026709 AMAQI
21st Jul 20266910 AMAQI
21st Jul 20266511 AMAQI
21st Jul 20266212 PMAQI
21st Jul 2026571 PMAQI
21st Jul 2026522 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026534 PMAQI
21st Jul 2026535 PMAQI
21st Jul 2026486 PMAQI
21st Jul 2026497 PMAQI
21st Jul 2026518 PMAQI
21st Jul 2026469 PMAQI
21st Jul 20264610 PMAQI
21st Jul 20265011 PMAQI
22nd Jul 20264412 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026362 AMAQI
22nd Jul 2026503 AMAQI
22nd Jul 2026484 AMAQI
22nd Jul 2026505 AMAQI
25°C21/32°C
22nd Jul 2026506 AMAQI
22nd Jul 2026507 AMAQI
22nd Jul 2026428 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20262910 AMAQI
22nd Jul 20263311 AMAQI
22nd Jul 20264412 PMAQI
22nd Jul 2026501 PMAQI
22nd Jul 2026442 PMAQI
22nd Jul 2026443 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026335 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026257 PMAQI
22nd Jul 2026428 PMAQI
22nd Jul 2026429 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20264212 AMAQI
23rd Jul 2026331 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026274 AMAQI
23rd Jul 2026255 AMAQI
24°C20/30°C
23rd Jul 2026226 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026339 AMAQI
23rd Jul 20264210 AMAQI
23rd Jul 20261811 AMAQI
23rd Jul 20263312 PMAQI
23rd Jul 2026201 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026163 PMAQI
23rd Jul 2026224 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026227 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026369 PMAQI
23rd Jul 20262610 PMAQI
23rd Jul 20263311 PMAQI
24th Jul 20263112 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026312 AMAQI
24th Jul 2026303 AMAQI
24th Jul 2026404 AMAQI
24th Jul 2026505 AMAQI
21°C15/29°C
24th Jul 2026516 AMAQI
24th Jul 2026497 AMAQI
24th Jul 2026528 AMAQI
24th Jul 2026519 AMAQI
24th Jul 20265310 AMAQI
24th Jul 20264811 AMAQI
24th Jul 20263312 PMAQI
24th Jul 2026261 PMAQI
24th Jul 2026332 PMAQI
24th Jul 2026333 PMAQI
24th Jul 2026274 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026226 PMAQI
24th Jul 2026337 PMAQI
24th Jul 2026288 PMAQI
24th Jul 2026249 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20265211 PMAQI
25th Jul 20263412 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026212 AMAQI
25th Jul 2026293 AMAQI
25th Jul 2026294 AMAQI
25th Jul 2026315 AMAQI
22°C14/30°C
25th Jul 2026366 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026228 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262010 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20262512 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026422 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026184 PMAQI
25th Jul 2026225 PMAQI
25th Jul 2026226 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026278 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20263811 PMAQI
26th Jul 20264212 AMAQI
26th Jul 2026401 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026324 AMAQI
26th Jul 2026335 AMAQI
23°C15/30°C
26th Jul 2026216 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026348 AMAQI
26th Jul 2026349 AMAQI
26th Jul 20263410 AMAQI
26th Jul 20263411 AMAQI
26th Jul 20263812 PMAQI
26th Jul 2026301 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026344 PMAQI
26th Jul 2026425 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026509 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026222 AMAQI
27th Jul 2026423 AMAQI
27th Jul 2026484 AMAQI
27th Jul 2026485 AMAQI
23°C17/29°C
27th Jul 2026546 AMAQI
27th Jul 2026547 AMAQI
27th Jul 2026448 AMAQI
27th Jul 2026559 AMAQI
27th Jul 20265710 AMAQI
27th Jul 20265411 AMAQI
27th Jul 20265212 PMAQI
27th Jul 2026521 PMAQI
27th Jul 2026522 PMAQI
27th Jul 2026533 PMAQI
27th Jul 2026554 PMAQI
27th Jul 2026545 PMAQI
27th Jul 2026566 PMAQI
27th Jul 2026547 PMAQI
27th Jul 2026558 PMAQI
27th Jul 2026549 PMAQI
27th Jul 20265510 PMAQI
27th Jul 20265811 PMAQI
28th Jul 20266012 AMAQI
28th Jul 2026621 AMAQI
28th Jul 2026572 AMAQI
28th Jul 2026583 AMAQI
28th Jul 2026594 AMAQI
28th Jul 2026625 AMAQI
25°C19/33°C
28th Jul 2026626 AMAQI
28th Jul 2026607 AMAQI
28th Jul 2026628 AMAQI
28th Jul 2026629 AMAQI
28th Jul 20266210 AMAQI
28th Jul 20266411 AMAQI
28th Jul 20266012 PMAQI
28th Jul 2026671 PMAQI
28th Jul 2026652 PMAQI
28th Jul 2026673 PMAQI
28th Jul 2026604 PMAQI
28th Jul 2026695 PMAQI
28th Jul 2026626 PMAQI
28th Jul 2026527 PMAQI
28th Jul 2026428 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20262810 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20263812 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026442 AMAQI
29th Jul 2026273 AMAQI
29th Jul 2026444 AMAQI
29th Jul 2026425 AMAQI
23°C19/31°C
29th Jul 2026446 AMAQI
29th Jul 2026467 AMAQI
29th Jul 2026488 AMAQI
29th Jul 2026499 AMAQI
29th Jul 20264810 AMAQI
29th Jul 20265011 AMAQI
29th Jul 20264412 PMAQI
29th Jul 2026501 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026503 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026385 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026367 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20261912 AMAQI
30th Jul 2026381 AMAQI
30th Jul 2026272 AMAQI
30th Jul 2026213 AMAQI
30th Jul 2026274 AMAQI
30th Jul 2026255 AMAQI
21°C18/26°C
30th Jul 2026236 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026228 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20262911 AMAQI
30th Jul 20262212 PMAQI
30th Jul 2026201 PMAQI
30th Jul 2026122 PMAQI
30th Jul 2026193 PMAQI
30th Jul 2026204 PMAQI
30th Jul 2026165 PMAQI
30th Jul 2026196 PMAQI
30th Jul 2026207 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026209 PMAQI
30th Jul 20264010 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026201 AMAQI
31st Jul 2026122 AMAQI
31st Jul 2026243 AMAQI
31st Jul 2026254 AMAQI
31st Jul 2026385 AMAQI
22°C17/27°C
31st Jul 2026386 AMAQI
31st Jul 2026367 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026349 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20263412 PMAQI
31st Jul 2026271 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026403 PMAQI
31st Jul 2026424 PMAQI
31st Jul 2026445 PMAQI
31st Jul 2026426 PMAQI
31st Jul 2026427 PMAQI
31st Jul 2026388 PMAQI
31st Jul 2026469 PMAQI
31st Jul 20264410 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20265512 AMAQI
1st Aug 2026561 AMAQI
1st Aug 2026562 AMAQI
1st Aug 2026563 AMAQI
1st Aug 2026544 AMAQI
1st Aug 2026525 AMAQI
24°C18/31°C
1st Aug 2026516 AMAQI
1st Aug 2026537 AMAQI
1st Aug 2026508 AMAQI
1st Aug 2026529 AMAQI
1st Aug 20265410 AMAQI
1st Aug 20264811 AMAQI
1st Aug 20264612 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026442 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026384 PMAQI
1st Aug 2026405 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026448 PMAQI
1st Aug 2026469 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20264412 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026462 AMAQI
2nd Aug 2026483 AMAQI
2nd Aug 2026424 AMAQI
2nd Aug 2026465 AMAQI
25°C19/32°C
2nd Aug 2026426 AMAQI
2nd Aug 2026237 AMAQI
2nd Aug 2026248 AMAQI
2nd Aug 2026239 AMAQI
2nd Aug 20262710 AMAQI
2nd Aug 20263411 AMAQI
2nd Aug 20263412 PMAQI
2nd Aug 2026441 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026463 PMAQI
2nd Aug 2026404 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026346 PMAQI
2nd Aug 2026387 PMAQI
2nd Aug 2026328 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20263810 PMAQI
2nd Aug 20262111 PMAQI
3rd Aug 20262512 AMAQI
3rd Aug 2026271 AMAQI
3rd Aug 2026422 AMAQI
3rd Aug 2026383 AMAQI
3rd Aug 2026344 AMAQI
3rd Aug 2026365 AMAQI
25°C22/31°C
3rd Aug 2026376 AMAQI
3rd Aug 2026367 AMAQI
3rd Aug 2026408 AMAQI
3rd Aug 2026349 AMAQI
3rd Aug 20263410 AMAQI
3rd Aug 20264011 AMAQI
3rd Aug 20263612 PMAQI
3rd Aug 2026401 PMAQI
3rd Aug 2026382 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026364 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026406 PMAQI
3rd Aug 2026407 PMAQI
3rd Aug 2026468 PMAQI
3rd Aug 2026389 PMAQI
3rd Aug 20264210 PMAQI
3rd Aug 20263411 PMAQI
4th Aug 20263212 AMAQI
4th Aug 2026361 AMAQI
4th Aug 2026232 AMAQI
4th Aug 2026323 AMAQI
4th Aug 2026254 AMAQI
4th Aug 2026195 AMAQI
26°C22/31°C
4th Aug 2026286 AMAQI
4th Aug 2026327 AMAQI
4th Aug 2026268 AMAQI
4th Aug 2026269 AMAQI
4th Aug 20263410 AMAQI
4th Aug 20263011 AMAQI
4th Aug 20262812 PMAQI
4th Aug 2026241 PMAQI
4th Aug 2026362 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026324 PMAQI
4th Aug 2026325 PMAQI
4th Aug 2026386 PMAQI
4th Aug 2026387 PMAQI
4th Aug 2026248 PMAQI
4th Aug 2026239 PMAQI
4th Aug 20262710 PMAQI
4th Aug 20264411 PMAQI
5th Aug 20263412 AMAQI
5th Aug 2026401 AMAQI
5th Aug 2026362 AMAQI
5th Aug 2026273 AMAQI
5th Aug 2026234 AMAQI
5th Aug 2026385 AMAQI
24°C17/32°C
5th Aug 2026466 AMAQI
5th Aug 2026427 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026289 AMAQI
5th Aug 20263810 AMAQI
5th Aug 20262411 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026281 PMAQI
5th Aug 2026192 PMAQI
5th Aug 2026423 PMAQI
5th Aug 2026424 PMAQI
5th Aug 2026335 PMAQI
5th Aug 2026306 PMAQI
5th Aug 2026257 PMAQI
5th Aug 2026248 PMAQI
5th Aug 2026339 PMAQI
5th Aug 20262410 PMAQI
5th Aug 20262211 PMAQI
6th Aug 20262012 AMAQI
6th Aug 2026361 AMAQI
6th Aug 2026462 AMAQI
6th Aug 2026253 AMAQI
6th Aug 2026504 AMAQI
6th Aug 2026365 AMAQI
23°C21/28°C
6th Aug 2026276 AMAQI
6th Aug 2026347 AMAQI
6th Aug 2026388 AMAQI
6th Aug 2026449 AMAQI
6th Aug 20264610 AMAQI
6th Aug 20265111 AMAQI
6th Aug 20264612 PMAQI
6th Aug 2026441 PMAQI
6th Aug 2026522 PMAQI
6th Aug 2026493 PMAQI
6th Aug 2026444 PMAQI
6th Aug 2026425 PMAQI
6th Aug 2026266 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026388 PMAQI
6th Aug 2026429 PMAQI
6th Aug 20265010 PMAQI
6th Aug 20265011 PMAQI
7th Aug 20265112 AMAQI
7th Aug 2026271 AMAQI
7th Aug 2026252 AMAQI
7th Aug 2026383 AMAQI
7th Aug 2026344 AMAQI
7th Aug 2026255 AMAQI
26°C22/32°C
7th Aug 2026296 AMAQI
7th Aug 2026267 AMAQI
7th Aug 2026218 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262610 AMAQI
7th Aug 20263311 AMAQI
7th Aug 20262912 PMAQI
7th Aug 2026291 PMAQI
7th Aug 2026332 PMAQI
7th Aug 2026463 PMAQI
7th Aug 2026504 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026326 PMAQI
7th Aug 2026337 PMAQI
7th Aug 2026328 PMAQI
7th Aug 2026369 PMAQI
7th Aug 20263810 PMAQI
7th Aug 20262211 PMAQI
8th Aug 20262212 AMAQI
8th Aug 2026521 AMAQI
8th Aug 2026482 AMAQI
8th Aug 2026333 AMAQI
8th Aug 2026334 AMAQI
8th Aug 2026255 AMAQI
26°C21/34°C
8th Aug 2026266 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026238 AMAQI
8th Aug 2026339 AMAQI
8th Aug 20262210 AMAQI
8th Aug 20262611 AMAQI
8th Aug 20262912 PMAQI
8th Aug 2026291 PMAQI
8th Aug 2026262 PMAQI
8th Aug 2026383 PMAQI
8th Aug 2026384 PMAQI
8th Aug 2026425 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026277 PMAQI
8th Aug 2026318 PMAQI
8th Aug 2026279 PMAQI
8th Aug 20262510 PMAQI
8th Aug 20263311 PMAQI
9th Aug 20264212 AMAQI
9th Aug 2026421 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026423 AMAQI
9th Aug 2026404 AMAQI
9th Aug 2026465 AMAQI
25°C21/33°C
9th Aug 2026466 AMAQI
9th Aug 2026467 AMAQI
9th Aug 2026508 AMAQI
9th Aug 2026519 AMAQI
9th Aug 20265510 AMAQI
9th Aug 20265311 AMAQI
9th Aug 20265512 PMAQI
9th Aug 2026521 PMAQI
9th Aug 2026532 PMAQI
9th Aug 2026543 PMAQI
9th Aug 2026514 PMAQI
9th Aug 2026515 PMAQI
9th Aug 2026536 PMAQI
9th Aug 2026517 PMAQI
9th Aug 2026508 PMAQI
9th Aug 2026469 PMAQI
9th Aug 20265010 PMAQI
9th Aug 20265211 PMAQI
10th Aug 20265312 AMAQI
10th Aug 2026531 AMAQI
10th Aug 2026532 AMAQI
10th Aug 2026543 AMAQI
10th Aug 2026544 AMAQI
10th Aug 2026555 AMAQI
26°C21/33°C
10th Aug 2026536 AMAQI
6 AM10th Aug 2026557 AMAQI
10th Aug 2026578 AMAQI
10th Aug 2026569 AMAQI
10th Aug 20265810 AMAQI
10th Aug 20265311 AMAQI
10th Aug 20265312 PMAQI
10th Aug 2026441 PMAQI
1 PM10th Aug 2026462 PMAQI
10th Aug 2026423 PMAQI
10th Aug 2026504 PMAQI
10th Aug 2026445 PMAQI
10th Aug 2026446 PMAQI
10th Aug 2026527 PMAQI
10th Aug 2026428 PMAQI
8 PM10th Aug 2026269 PMAQI
10th Aug 20262810 PMAQI
10th Aug 20262911 PMAQI
1 AM
5 AM
24°C19/32°C
Day time
Avg. Highest Time
6 AM - 7 AM
43AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM - 8 PM
39AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 43), while the lowest AQI was between 6 PM to 8 PM (Avg. 39).
Night time
Avg. Highest Time
1 AM - 2 AM
42AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM - 4 AM
39AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 2 AM (Avg. 42), while the lowest AQI was between 3 AM to 4 AM (Avg. 39).
2026 Days Vs Air Quality
York, Pennsylvania, United States
2026
89%
193
11%
25
Total number of days with different AQI categories in last 222 days in 2026 (143 days remaining)
Good
193 DaysModerate
25 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 222 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
York, Pennsylvania, United States
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
26AQI (US)
26AQI (US)
2nd January 2026
45AQI (US)
45AQI (US)
3rd January 2026
64AQI (US)
64AQI (US)
4th January 2026
75AQI (US)
75AQI (US)
5th January 2026
58AQI (US)
58AQI (US)
6th January 2026
87AQI (US)
87AQI (US)
7th January 2026
67AQI (US)
67AQI (US)
8th January 2026
42AQI (US)
42AQI (US)
9th January 2026
66AQI (US)
66AQI (US)
10th January 2026
51AQI (US)
51AQI (US)
11th January 2026
32AQI (US)
32AQI (US)
12th January 2026
29AQI (US)
29AQI (US)
13th January 2026
38AQI (US)
38AQI (US)
14th January 2026
40AQI (US)
40AQI (US)
15th January 2026
34AQI (US)
34AQI (US)
16th January 2026
26AQI (US)
26AQI (US)
17th January 2026
42AQI (US)
42AQI (US)
18th January 2026
90AQI (US)
90AQI (US)
19th January 2026
43AQI (US)
43AQI (US)
20th January 2026
23AQI (US)
23AQI (US)
21st January 2026
46AQI (US)
46AQI (US)
22nd January 2026
54AQI (US)
54AQI (US)
23rd January 2026
58AQI (US)
58AQI (US)
24th January 2026
48AQI (US)
48AQI (US)
25th January 2026
50AQI (US)
50AQI (US)
26th January 2026
50AQI (US)
50AQI (US)
27th January 2026
37AQI (US)
37AQI (US)
28th January 2026
47AQI (US)
47AQI (US)
29th January 2026
56AQI (US)
56AQI (US)
30th January 2026
62AQI (US)
62AQI (US)
31st January 2026
44AQI (US)
44AQI (US)
1st February 2026
46AQI (US)
46AQI (US)
2nd February 2026
50AQI (US)
50AQI (US)
3rd February 2026
49AQI (US)
49AQI (US)
4th February 2026
46AQI (US)
46AQI (US)
5th February 2026
50AQI (US)
50AQI (US)
6th February 2026
45AQI (US)
45AQI (US)
7th February 2026
41AQI (US)
41AQI (US)
8th February 2026
45AQI (US)
45AQI (US)
9th February 2026
48AQI (US)
48AQI (US)
10th February 2026
45AQI (US)
45AQI (US)
11th February 2026
40AQI (US)
40AQI (US)
12th February 2026
40AQI (US)
40AQI (US)
13th February 2026
48AQI (US)
48AQI (US)
14th February 2026
49AQI (US)
49AQI (US)
15th February 2026
41AQI (US)
41AQI (US)
16th February 2026
44AQI (US)
44AQI (US)
17th February 2026
44AQI (US)
44AQI (US)
18th February 2026
42AQI (US)
42AQI (US)
19th February 2026
43AQI (US)
43AQI (US)
20th February 2026
40AQI (US)
40AQI (US)
21st February 2026
37AQI (US)
37AQI (US)
22nd February 2026
38AQI (US)
38AQI (US)
23rd February 2026
39AQI (US)
39AQI (US)
24th February 2026
46AQI (US)
46AQI (US)
25th February 2026
46AQI (US)
46AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
34AQI (US)
34AQI (US)
28th February 2026
33AQI (US)
33AQI (US)
1st March 2026
38AQI (US)
38AQI (US)
2nd March 2026
55AQI (US)
55AQI (US)
3rd March 2026
45AQI (US)
45AQI (US)
4th March 2026
46AQI (US)
46AQI (US)
5th March 2026
39AQI (US)
39AQI (US)
6th March 2026
30AQI (US)
30AQI (US)
7th March 2026
37AQI (US)
37AQI (US)
8th March 2026
37AQI (US)
37AQI (US)
9th March 2026
37AQI (US)
37AQI (US)
10th March 2026
32AQI (US)
32AQI (US)
11th March 2026
40AQI (US)
40AQI (US)
12th March 2026
38AQI (US)
38AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
33AQI (US)
33AQI (US)
16th March 2026
37AQI (US)
37AQI (US)
17th March 2026
35AQI (US)
35AQI (US)
18th March 2026
31AQI (US)
31AQI (US)
19th March 2026
35AQI (US)
35AQI (US)
20th March 2026
38AQI (US)
38AQI (US)
21st March 2026
38AQI (US)
38AQI (US)
22nd March 2026
34AQI (US)
34AQI (US)
23rd March 2026
41AQI (US)
41AQI (US)
24th March 2026
37AQI (US)
37AQI (US)
25th March 2026
33AQI (US)
33AQI (US)
26th March 2026
27AQI (US)
27AQI (US)
27th March 2026
30AQI (US)
30AQI (US)
28th March 2026
32AQI (US)
32AQI (US)
29th March 2026
27AQI (US)
27AQI (US)
30th March 2026
25AQI (US)
25AQI (US)
31st March 2026
24AQI (US)
24AQI (US)
1st April 2026
29AQI (US)
29AQI (US)
2nd April 2026
30AQI (US)
30AQI (US)
3rd April 2026
28AQI (US)
28AQI (US)
4th April 2026
32AQI (US)
32AQI (US)
5th April 2026
30AQI (US)
30AQI (US)
6th April 2026
30AQI (US)
30AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
39AQI (US)
39AQI (US)
9th April 2026
28AQI (US)
28AQI (US)
10th April 2026
31AQI (US)
31AQI (US)
11th April 2026
32AQI (US)
32AQI (US)
12th April 2026
26AQI (US)
26AQI (US)
13th April 2026
30AQI (US)
30AQI (US)
14th April 2026
32AQI (US)
32AQI (US)
15th April 2026
34AQI (US)
34AQI (US)
16th April 2026
30AQI (US)
30AQI (US)
17th April 2026
18th April 2026
31AQI (US)
31AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
29AQI (US)
29AQI (US)
21st April 2026
27AQI (US)
27AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
23AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
29AQI (US)
29AQI (US)
26th April 2026
33AQI (US)
33AQI (US)
27th April 2026
28AQI (US)
28AQI (US)
28th April 2026
26AQI (US)
26AQI (US)
29th April 2026
26AQI (US)
26AQI (US)
30th April 2026
28AQI (US)
28AQI (US)
1st May 2026
27AQI (US)
27AQI (US)
2nd May 2026
23AQI (US)
23AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
36AQI (US)
36AQI (US)
5th May 2026
39AQI (US)
39AQI (US)
6th May 2026
30AQI (US)
30AQI (US)
7th May 2026
28AQI (US)
28AQI (US)
8th May 2026
29AQI (US)
29AQI (US)
9th May 2026
10th May 2026
32AQI (US)
32AQI (US)
11th May 2026
29AQI (US)
29AQI (US)
12th May 2026
31AQI (US)
31AQI (US)
13th May 2026
29AQI (US)
29AQI (US)
14th May 2026
26AQI (US)
26AQI (US)
15th May 2026
47AQI (US)
47AQI (US)
16th May 2026
52AQI (US)
52AQI (US)
17th May 2026
57AQI (US)
57AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
55AQI (US)
55AQI (US)
20th May 2026
51AQI (US)
51AQI (US)
21st May 2026
45AQI (US)
45AQI (US)
22nd May 2026
44AQI (US)
44AQI (US)
23rd May 2026
51AQI (US)
51AQI (US)
24th May 2026
48AQI (US)
48AQI (US)
25th May 2026
45AQI (US)
45AQI (US)
26th May 2026
29AQI (US)
29AQI (US)
27th May 2026
26AQI (US)
26AQI (US)
28th May 2026
19AQI (US)
19AQI (US)
29th May 2026
17AQI (US)
17AQI (US)
30th May 2026
20AQI (US)
20AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
24AQI (US)
24AQI (US)
3rd June 2026
18AQI (US)
18AQI (US)
4th June 2026
22AQI (US)
22AQI (US)
5th June 2026
27AQI (US)
27AQI (US)
6th June 2026
26AQI (US)
26AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
18AQI (US)
18AQI (US)
10th June 2026
26AQI (US)
26AQI (US)
11th June 2026
26AQI (US)
26AQI (US)
12th June 2026
27AQI (US)
27AQI (US)
13th June 2026
22AQI (US)
22AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
23AQI (US)
23AQI (US)
16th June 2026
25AQI (US)
25AQI (US)
17th June 2026
26AQI (US)
26AQI (US)
18th June 2026
28AQI (US)
28AQI (US)
19th June 2026
21AQI (US)
21AQI (US)
20th June 2026
20AQI (US)
20AQI (US)
21st June 2026
17AQI (US)
17AQI (US)
22nd June 2026
24AQI (US)
24AQI (US)
23rd June 2026
18AQI (US)
18AQI (US)
24th June 2026
20AQI (US)
20AQI (US)
25th June 2026
25AQI (US)
25AQI (US)
26th June 2026
26AQI (US)
26AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
25AQI (US)
25AQI (US)
1st July 2026
27AQI (US)
27AQI (US)
2nd July 2026
50AQI (US)
50AQI (US)
3rd July 2026
41AQI (US)
41AQI (US)
4th July 2026
30AQI (US)
30AQI (US)
5th July 2026
35AQI (US)
35AQI (US)
6th July 2026
22AQI (US)
22AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
16AQI (US)
16AQI (US)
9th July 2026
20AQI (US)
20AQI (US)
10th July 2026
30AQI (US)
30AQI (US)
11th July 2026
26AQI (US)
26AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
26AQI (US)
26AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
31AQI (US)
31AQI (US)
16th July 2026
39AQI (US)
39AQI (US)
17th July 2026
70AQI (US)
70AQI (US)
18th July 2026
64AQI (US)
64AQI (US)
19th July 2026
63AQI (US)
63AQI (US)
20th July 2026
62AQI (US)
62AQI (US)
21st July 2026
59AQI (US)
59AQI (US)
22nd July 2026
41AQI (US)
41AQI (US)
23rd July 2026
29AQI (US)
29AQI (US)
24th July 2026
37AQI (US)
37AQI (US)
25th July 2026
28AQI (US)
28AQI (US)
26th July 2026
33AQI (US)
33AQI (US)
27th July 2026
49AQI (US)
49AQI (US)
28th July 2026
57AQI (US)
57AQI (US)
29th July 2026
39AQI (US)
39AQI (US)
30th July 2026
24AQI (US)
24AQI (US)
31st July 2026
34AQI (US)
34AQI (US)
1st August 2026
48AQI (US)
48AQI (US)
2nd August 2026
36AQI (US)
36AQI (US)
3rd August 2026
36AQI (US)
36AQI (US)
4th August 2026
31AQI (US)
31AQI (US)
5th August 2026
31AQI (US)
31AQI (US)
6th August 2026
41AQI (US)
41AQI (US)
7th August 2026
32AQI (US)
32AQI (US)
8th August 2026
31AQI (US)
31AQI (US)
9th August 2026
49AQI (US)
49AQI (US)
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
49AQI (US)
43AQI (US)
36AQI (US)
30AQI (US)
36AQI (US)
24AQI (US)
37AQI (US)
37AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
19
12
28
30
1
28
24
6
30
25
6
9
193
25
Highest AQI (US) recorded in
January49AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202540AQI (US)
3
2
28
2
31
21
9
24
7
25
6
24
6
26
5
17
12
1
13
17
1
212
66
2
Highest AQI (US) recorded in
December59AQI (US)
Lowest AQI (US) recorded in
May25AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Most Polluted Year Recorded
2025(Avg.)
40AQI (US)Least Polluted Year Recorded
2026(Avg.)
36AQI (US)York's annual 2026 AQI (US) (36) shows an average percentage change of -10% (improved AQI (US)) compared to previous years: 2025 (40).
