Steelton, 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
Steelton, Pennsylvania, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2025
83AQILowest AQI recorded on
8th Aug 2024
16AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 48 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Steelton, Pennsylvania, United States
AQI
Day
Night
.
6 AM15th Aug 2026
8 PM
5 AM16th Aug 2026
Day time
Avg. Highest Time
6AM15th Aug
54AQI
Avg. Lowest Time
5PM15th Aug
36AQI
Night time
Avg. Highest Time
4AM16th Aug
53AQI
Avg. Lowest Time
10PM15th Aug
44AQI
In the last 24 hours,
Steelton's AQI reached its highest point of 54 at 6 AM during the Day, while the lowest point, 36, was recorded at 5 PM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Steelton, Pennsylvania, United States
JulAug
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
18th Jul 2026566 AMAQI
18th Jul 2026697 AMAQI
18th Jul 2026678 AMAQI
18th Jul 2026589 AMAQI
18th Jul 20266810 AMAQI
18th Jul 20266611 AMAQI
18th Jul 20266612 PMAQI
18th Jul 2026651 PMAQI
18th Jul 2026722 PMAQI
18th Jul 2026783 PMAQI
18th Jul 2026804 PMAQI
18th Jul 2026695 PMAQI
18th Jul 2026586 PMAQI
18th Jul 2026607 PMAQI
18th Jul 2026678 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20264211 PMAQI
19th Jul 20264612 AMAQI
19th Jul 2026361 AMAQI
19th Jul 2026382 AMAQI
19th Jul 2026443 AMAQI
19th Jul 2026504 AMAQI
19th Jul 2026405 AMAQI
24°C20/31°C
19th Jul 2026526 AMAQI
19th Jul 2026647 AMAQI
19th Jul 2026668 AMAQI
19th Jul 2026789 AMAQI
19th Jul 20267310 AMAQI
19th Jul 20267411 AMAQI
19th Jul 20268412 PMAQI
19th Jul 2026791 PMAQI
19th Jul 2026762 PMAQI
19th Jul 2026723 PMAQI
19th Jul 2026674 PMAQI
19th Jul 2026655 PMAQI
19th Jul 2026626 PMAQI
19th Jul 2026607 PMAQI
19th Jul 2026658 PMAQI
19th Jul 2026639 PMAQI
19th Jul 20266410 PMAQI
19th Jul 20266411 PMAQI
20th Jul 20266612 AMAQI
20th Jul 2026651 AMAQI
20th Jul 2026692 AMAQI
20th Jul 2026693 AMAQI
20th Jul 2026704 AMAQI
20th Jul 2026685 AMAQI
24°C20/29°C
20th Jul 2026676 AMAQI
20th Jul 2026687 AMAQI
20th Jul 2026658 AMAQI
20th Jul 2026649 AMAQI
20th Jul 20265310 AMAQI
20th Jul 20265011 AMAQI
20th Jul 20264612 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026462 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026534 PMAQI
20th Jul 2026565 PMAQI
20th Jul 2026576 PMAQI
20th Jul 2026657 PMAQI
20th Jul 2026668 PMAQI
20th Jul 2026679 PMAQI
20th Jul 20266910 PMAQI
21st Jul 20265812 AMAQI
21st Jul 2026641 AMAQI
21st Jul 2026662 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026644 AMAQI
21st Jul 2026625 AMAQI
23°C15/32°C
21st Jul 2026606 AMAQI
21st Jul 2026667 AMAQI
21st Jul 2026718 AMAQI
21st Jul 2026689 AMAQI
21st Jul 20266610 AMAQI
21st Jul 20266711 AMAQI
21st Jul 20266212 PMAQI
21st Jul 2026601 PMAQI
21st Jul 2026602 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026564 PMAQI
21st Jul 2026555 PMAQI
21st Jul 2026546 PMAQI
21st Jul 2026547 PMAQI
21st Jul 2026528 PMAQI
21st Jul 2026499 PMAQI
21st Jul 20265210 PMAQI
21st Jul 20264811 PMAQI
22nd Jul 20264712 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026502 AMAQI
22nd Jul 2026363 AMAQI
22nd Jul 2026424 AMAQI
22nd Jul 2026425 AMAQI
25°C21/32°C
22nd Jul 2026506 AMAQI
22nd Jul 2026507 AMAQI
22nd Jul 2026388 AMAQI
22nd Jul 2026269 AMAQI
22nd Jul 20262810 AMAQI
22nd Jul 20263311 AMAQI
22nd Jul 20264212 PMAQI
22nd Jul 2026461 PMAQI
22nd Jul 2026442 PMAQI
22nd Jul 2026423 PMAQI
22nd Jul 2026464 PMAQI
22nd Jul 2026405 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026257 PMAQI
22nd Jul 2026408 PMAQI
22nd Jul 2026409 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20264012 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026274 AMAQI
23rd Jul 2026255 AMAQI
25°C20/32°C
23rd Jul 2026256 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026389 AMAQI
23rd Jul 20264010 AMAQI
23rd Jul 20261811 AMAQI
23rd Jul 20263312 PMAQI
23rd Jul 2026221 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026143 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026217 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 2026292 AMAQI
24th Jul 2026303 AMAQI
24th Jul 2026444 AMAQI
24th Jul 2026505 AMAQI
22°C15/30°C
24th Jul 2026506 AMAQI
24th Jul 2026507 AMAQI
24th Jul 2026518 AMAQI
24th Jul 2026489 AMAQI
24th Jul 20264610 AMAQI
24th Jul 20265211 AMAQI
24th Jul 20263312 PMAQI
24th Jul 2026231 PMAQI
24th Jul 2026422 PMAQI
24th Jul 2026333 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026315 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026337 PMAQI
24th Jul 2026248 PMAQI
24th Jul 2026249 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20263612 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026212 AMAQI
25th Jul 2026293 AMAQI
25th Jul 2026294 AMAQI
25th Jul 2026315 AMAQI
22°C13/31°C
25th Jul 2026366 AMAQI
25th Jul 2026387 AMAQI
25th Jul 2026248 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 2026144 PMAQI
25th Jul 2026225 PMAQI
25th Jul 2026346 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20264211 PMAQI
26th Jul 20264212 AMAQI
26th Jul 2026401 AMAQI
26th Jul 2026302 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026324 AMAQI
26th Jul 2026365 AMAQI
24°C16/32°C
26th Jul 2026256 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026368 AMAQI
26th Jul 2026349 AMAQI
26th Jul 20263610 AMAQI
26th Jul 20263811 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026301 PMAQI
26th Jul 2026292 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026324 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026459 PMAQI
26th Jul 20263810 PMAQI
26th Jul 20264211 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026441 AMAQI
27th Jul 2026442 AMAQI
27th Jul 2026423 AMAQI
27th Jul 2026444 AMAQI
27th Jul 2026485 AMAQI
24°C19/29°C
27th Jul 2026516 AMAQI
27th Jul 2026487 AMAQI
27th Jul 2026508 AMAQI
27th Jul 2026519 AMAQI
27th Jul 20265310 AMAQI
27th Jul 20265311 AMAQI
27th Jul 20265412 PMAQI
27th Jul 2026511 PMAQI
27th Jul 2026502 PMAQI
27th Jul 2026463 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026535 PMAQI
27th Jul 2026516 PMAQI
27th Jul 2026507 PMAQI
27th Jul 2026508 PMAQI
27th Jul 2026509 PMAQI
27th Jul 20265010 PMAQI
27th Jul 20265111 PMAQI
28th Jul 20265312 AMAQI
28th Jul 2026581 AMAQI
28th Jul 2026572 AMAQI
28th Jul 2026553 AMAQI
28th Jul 2026574 AMAQI
28th Jul 2026595 AMAQI
26°C19/34°C
28th Jul 2026596 AMAQI
28th Jul 2026587 AMAQI
28th Jul 2026598 AMAQI
28th Jul 2026589 AMAQI
28th Jul 20265910 AMAQI
28th Jul 20266511 AMAQI
28th Jul 20266212 PMAQI
28th Jul 2026591 PMAQI
28th Jul 2026622 PMAQI
28th Jul 2026623 PMAQI
28th Jul 2026604 PMAQI
28th Jul 2026645 PMAQI
28th Jul 2026596 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026468 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20262810 PMAQI
28th Jul 20262311 PMAQI
29th Jul 20263812 AMAQI
29th Jul 2026501 AMAQI
29th Jul 2026442 AMAQI
29th Jul 2026293 AMAQI
29th Jul 2026384 AMAQI
29th Jul 2026425 AMAQI
24°C19/30°C
29th Jul 2026466 AMAQI
29th Jul 2026467 AMAQI
29th Jul 2026468 AMAQI
29th Jul 2026489 AMAQI
29th Jul 20264410 AMAQI
29th Jul 20265311 AMAQI
29th Jul 20265012 PMAQI
29th Jul 2026481 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026503 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026385 PMAQI
29th Jul 2026266 PMAQI
29th Jul 2026387 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20261912 AMAQI
30th Jul 2026381 AMAQI
30th Jul 2026382 AMAQI
30th Jul 2026233 AMAQI
30th Jul 2026274 AMAQI
30th Jul 2026255 AMAQI
22°C18/27°C
30th Jul 2026246 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026248 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20263311 AMAQI
30th Jul 20261912 PMAQI
30th Jul 2026201 PMAQI
30th Jul 2026122 PMAQI
30th Jul 2026203 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026165 PMAQI
30th Jul 2026186 PMAQI
30th Jul 2026207 PMAQI
30th Jul 2026198 PMAQI
30th Jul 2026209 PMAQI
30th Jul 20263810 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026201 AMAQI
31st Jul 2026162 AMAQI
31st Jul 2026233 AMAQI
31st Jul 2026274 AMAQI
31st Jul 2026385 AMAQI
23°C17/29°C
31st Jul 2026386 AMAQI
31st Jul 2026307 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026329 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20263612 PMAQI
31st Jul 2026271 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026423 PMAQI
31st Jul 2026444 PMAQI
31st Jul 2026485 PMAQI
31st Jul 2026426 PMAQI
31st Jul 2026407 PMAQI
31st Jul 2026428 PMAQI
31st Jul 2026429 PMAQI
31st Jul 20264210 PMAQI
31st Jul 20264611 PMAQI
1st Aug 20264812 AMAQI
1st Aug 2026541 AMAQI
1st Aug 2026552 AMAQI
1st Aug 2026523 AMAQI
1st Aug 2026524 AMAQI
1st Aug 2026535 AMAQI
25°C19/33°C
1st Aug 2026516 AMAQI
1st Aug 2026487 AMAQI
1st Aug 2026518 AMAQI
1st Aug 2026529 AMAQI
1st Aug 20265110 AMAQI
1st Aug 20265011 AMAQI
1st Aug 20264412 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026423 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026425 PMAQI
1st Aug 2026406 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026448 PMAQI
1st Aug 2026429 PMAQI
1st Aug 20264210 PMAQI
1st Aug 20264211 PMAQI
2nd Aug 20264612 AMAQI
2nd Aug 2026421 AMAQI
2nd Aug 2026502 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026424 AMAQI
2nd Aug 2026445 AMAQI
26°C19/33°C
2nd Aug 2026426 AMAQI
2nd Aug 2026257 AMAQI
2nd Aug 2026228 AMAQI
2nd Aug 2026279 AMAQI
2nd Aug 20262510 AMAQI
2nd Aug 20263811 AMAQI
2nd Aug 20263412 PMAQI
2nd Aug 2026441 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026403 PMAQI
2nd Aug 2026404 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026346 PMAQI
2nd Aug 2026387 PMAQI
2nd Aug 2026328 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20263610 PMAQI
2nd Aug 20262211 PMAQI
3rd Aug 20263312 AMAQI
3rd Aug 2026421 AMAQI
3rd Aug 2026442 AMAQI
3rd Aug 2026403 AMAQI
3rd Aug 2026344 AMAQI
3rd Aug 2026365 AMAQI
25°C23/32°C
3rd Aug 2026366 AMAQI
3rd Aug 2026367 AMAQI
3rd Aug 2026348 AMAQI
3rd Aug 2026349 AMAQI
3rd Aug 20263410 AMAQI
3rd Aug 20264011 AMAQI
3rd Aug 20263412 PMAQI
3rd Aug 2026401 PMAQI
3rd Aug 2026382 PMAQI
3rd Aug 2026403 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026225 PMAQI
3rd Aug 2026406 PMAQI
3rd Aug 2026407 PMAQI
3rd Aug 2026468 PMAQI
3rd Aug 2026219 PMAQI
3rd Aug 20264510 PMAQI
3rd Aug 20263411 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026361 AMAQI
4th Aug 2026232 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026264 AMAQI
4th Aug 2026205 AMAQI
26°C23/32°C
4th Aug 2026256 AMAQI
4th Aug 2026277 AMAQI
4th Aug 2026248 AMAQI
4th Aug 2026269 AMAQI
4th Aug 20263010 AMAQI
4th Aug 20263011 AMAQI
4th Aug 20262812 PMAQI
4th Aug 2026221 PMAQI
4th Aug 2026362 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026384 PMAQI
4th Aug 2026325 PMAQI
4th Aug 2026386 PMAQI
4th Aug 2026387 PMAQI
4th Aug 2026228 PMAQI
4th Aug 2026239 PMAQI
4th Aug 20262710 PMAQI
4th Aug 20264411 PMAQI
5th Aug 20263412 AMAQI
5th Aug 2026381 AMAQI
5th Aug 2026362 AMAQI
5th Aug 2026273 AMAQI
5th Aug 2026224 AMAQI
5th Aug 2026385 AMAQI
24°C17/32°C
5th Aug 2026466 AMAQI
5th Aug 2026407 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026269 AMAQI
5th Aug 20263710 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026271 PMAQI
5th Aug 2026182 PMAQI
5th Aug 2026423 PMAQI
5th Aug 2026424 PMAQI
5th Aug 2026335 PMAQI
5th Aug 2026286 PMAQI
5th Aug 2026267 PMAQI
5th Aug 2026248 PMAQI
5th Aug 2026339 PMAQI
5th Aug 20262410 PMAQI
5th Aug 20262211 PMAQI
6th Aug 20262112 AMAQI
6th Aug 2026361 AMAQI
6th Aug 2026462 AMAQI
6th Aug 2026253 AMAQI
6th Aug 2026504 AMAQI
6th Aug 2026365 AMAQI
24°C21/30°C
6th Aug 2026276 AMAQI
6th Aug 2026327 AMAQI
6th Aug 2026428 AMAQI
6th Aug 2026429 AMAQI
6th Aug 20265010 AMAQI
6th Aug 20265011 AMAQI
6th Aug 20264812 PMAQI
6th Aug 2026441 PMAQI
6th Aug 2026532 PMAQI
6th Aug 2026483 PMAQI
6th Aug 2026464 PMAQI
6th Aug 2026445 PMAQI
6th Aug 2026236 PMAQI
6th Aug 2026387 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 2026273 AMAQI
7th Aug 2026354 AMAQI
7th Aug 2026255 AMAQI
27°C22/34°C
7th Aug 2026296 AMAQI
7th Aug 2026337 AMAQI
7th Aug 2026218 AMAQI
7th Aug 2026369 AMAQI
7th Aug 20264210 AMAQI
7th Aug 20264611 AMAQI
7th Aug 20262812 PMAQI
7th Aug 2026291 PMAQI
7th Aug 2026332 PMAQI
7th Aug 2026463 PMAQI
7th Aug 2026504 PMAQI
7th Aug 2026265 PMAQI
7th Aug 2026326 PMAQI
7th Aug 2026337 PMAQI
7th Aug 2026308 PMAQI
7th Aug 2026319 PMAQI
7th Aug 20263810 PMAQI
7th Aug 20262211 PMAQI
8th Aug 20262112 AMAQI
8th Aug 2026471 AMAQI
8th Aug 2026482 AMAQI
8th Aug 2026333 AMAQI
8th Aug 2026334 AMAQI
8th Aug 2026255 AMAQI
27°C22/34°C
8th Aug 2026256 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026218 AMAQI
8th Aug 2026339 AMAQI
8th Aug 20262210 AMAQI
8th Aug 20262611 AMAQI
8th Aug 20262912 PMAQI
8th Aug 2026291 PMAQI
8th Aug 2026272 PMAQI
8th Aug 2026383 PMAQI
8th Aug 2026294 PMAQI
8th Aug 2026425 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026317 PMAQI
8th Aug 2026328 PMAQI
8th Aug 2026319 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20263311 PMAQI
9th Aug 20262112 AMAQI
9th Aug 2026271 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026423 AMAQI
9th Aug 2026444 AMAQI
9th Aug 2026445 AMAQI
26°C21/32°C
9th Aug 2026446 AMAQI
9th Aug 2026507 AMAQI
9th Aug 2026508 AMAQI
9th Aug 2026529 AMAQI
9th Aug 20265110 AMAQI
9th Aug 20265211 AMAQI
9th Aug 20265112 PMAQI
9th Aug 2026521 PMAQI
9th Aug 2026522 PMAQI
9th Aug 2026503 PMAQI
9th Aug 2026484 PMAQI
9th Aug 2026445 PMAQI
9th Aug 2026466 PMAQI
9th Aug 2026447 PMAQI
9th Aug 2026488 PMAQI
9th Aug 2026469 PMAQI
9th Aug 20264810 PMAQI
9th Aug 20264811 PMAQI
10th Aug 20265212 AMAQI
10th Aug 2026531 AMAQI
10th Aug 2026562 AMAQI
10th Aug 2026563 AMAQI
10th Aug 2026564 AMAQI
10th Aug 2026575 AMAQI
27°C21/35°C
10th Aug 2026556 AMAQI
10th Aug 2026547 AMAQI
10th Aug 2026528 AMAQI
10th Aug 2026539 AMAQI
10th Aug 20265310 AMAQI
10th Aug 20264611 AMAQI
10th Aug 20265112 PMAQI
10th Aug 2026441 PMAQI
10th Aug 2026422 PMAQI
10th Aug 2026423 PMAQI
10th Aug 2026464 PMAQI
10th Aug 2026425 PMAQI
10th Aug 2026446 PMAQI
10th Aug 2026517 PMAQI
10th Aug 2026428 PMAQI
10th Aug 2026289 PMAQI
10th Aug 20262910 PMAQI
10th Aug 20262911 PMAQI
11th Aug 20263312 AMAQI
11th Aug 2026231 AMAQI
11th Aug 2026382 AMAQI
11th Aug 2026363 AMAQI
11th Aug 2026444 AMAQI
11th Aug 2026425 AMAQI
25°C20/33°C
11th Aug 2026426 AMAQI
11th Aug 2026467 AMAQI
11th Aug 2026518 AMAQI
11th Aug 2026549 AMAQI
11th Aug 20265410 AMAQI
11th Aug 20265911 AMAQI
11th Aug 20266612 PMAQI
11th Aug 2026651 PMAQI
11th Aug 2026622 PMAQI
11th Aug 2026593 PMAQI
11th Aug 2026584 PMAQI
11th Aug 2026575 PMAQI
11th Aug 2026576 PMAQI
11th Aug 2026587 PMAQI
11th Aug 2026568 PMAQI
11th Aug 2026629 PMAQI
11th Aug 20266510 PMAQI
11th Aug 20266011 PMAQI
12th Aug 20266312 AMAQI
12th Aug 2026601 AMAQI
12th Aug 2026622 AMAQI
12th Aug 2026623 AMAQI
12th Aug 2026634 AMAQI
12th Aug 2026585 AMAQI
25°C20/33°C
12th Aug 2026586 AMAQI
12th Aug 2026557 AMAQI
12th Aug 2026548 AMAQI
12th Aug 2026549 AMAQI
12th Aug 20265310 AMAQI
12th Aug 20265411 AMAQI
12th Aug 20265212 PMAQI
12th Aug 2026531 PMAQI
12th Aug 2026542 PMAQI
12th Aug 2026523 PMAQI
12th Aug 2026554 PMAQI
12th Aug 2026565 PMAQI
12th Aug 2026556 PMAQI
12th Aug 2026577 PMAQI
12th Aug 2026588 PMAQI
12th Aug 2026579 PMAQI
12th Aug 20265910 PMAQI
12th Aug 20266011 PMAQI
13th Aug 20265712 AMAQI
13th Aug 2026621 AMAQI
13th Aug 2026582 AMAQI
13th Aug 2026593 AMAQI
13th Aug 2026594 AMAQI
13th Aug 2026575 AMAQI
26°C21/33°C
13th Aug 2026556 AMAQI
13th Aug 2026517 AMAQI
13th Aug 2026468 AMAQI
13th Aug 2026519 AMAQI
13th Aug 20264210 AMAQI
13th Aug 20264811 AMAQI
13th Aug 20264812 PMAQI
13th Aug 2026441 PMAQI
13th Aug 2026512 PMAQI
13th Aug 2026563 PMAQI
13th Aug 2026584 PMAQI
13th Aug 2026595 PMAQI
13th Aug 2026586 PMAQI
13th Aug 2026577 PMAQI
13th Aug 2026588 PMAQI
13th Aug 2026589 PMAQI
13th Aug 20266310 PMAQI
13th Aug 20266011 PMAQI
14th Aug 20266212 AMAQI
14th Aug 2026641 AMAQI
14th Aug 2026602 AMAQI
14th Aug 2026593 AMAQI
14th Aug 2026604 AMAQI
14th Aug 2026595 AMAQI
26°C22/33°C
14th Aug 2026606 AMAQI
14th Aug 2026647 AMAQI
14th Aug 2026628 AMAQI
14th Aug 2026599 AMAQI
14th Aug 20265610 AMAQI
14th Aug 20265811 AMAQI
14th Aug 20265412 PMAQI
14th Aug 2026531 PMAQI
14th Aug 2026512 PMAQI
14th Aug 2026523 PMAQI
14th Aug 2026534 PMAQI
14th Aug 2026535 PMAQI
14th Aug 2026536 PMAQI
14th Aug 2026527 PMAQI
14th Aug 2026548 PMAQI
14th Aug 2026549 PMAQI
14th Aug 20265410 PMAQI
14th Aug 20265411 PMAQI
15th Aug 20266212 AMAQI
15th Aug 2026601 AMAQI
15th Aug 2026592 AMAQI
15th Aug 2026563 AMAQI
15th Aug 2026564 AMAQI
15th Aug 2026575 AMAQI
26°C20/33°C
15th Aug 2026546 AMAQI
15th Aug 2026537 AMAQI
15th Aug 2026528 AMAQI
15th Aug 2026529 AMAQI
15th Aug 20264610 AMAQI
15th Aug 20264611 AMAQI
15th Aug 20264212 PMAQI
15th Aug 2026461 PMAQI
15th Aug 2026442 PMAQI
15th Aug 2026383 PMAQI
15th Aug 2026384 PMAQI
15th Aug 2026365 PMAQI
15th Aug 2026406 PMAQI
15th Aug 2026427 PMAQI
15th Aug 2026448 PMAQI
15th Aug 2026469 PMAQI
15th Aug 20264410 PMAQI
15th Aug 20264811 PMAQI
16th Aug 20265112 AMAQI
16th Aug 2026501 AMAQI
16th Aug 2026502 AMAQI
16th Aug 2026503 AMAQI
16th Aug 2026534 AMAQI
16th Aug 2026505 AMAQI
24°C19/32°C
16th Aug 2026506 AMAQI
6 AM16th Aug 2026507 AMAQI
16th Aug 2026518 AMAQI
16th Aug 2026529 AMAQI
16th Aug 20265010 AMAQI
16th Aug 20265111 AMAQI
16th Aug 20265212 PMAQI
16th Aug 2026511 PMAQI
1 PM16th Aug 2026492 PMAQI
16th Aug 2026483 PMAQI
16th Aug 2026484 PMAQI
16th Aug 2026405 PMAQI
16th Aug 2026336 PMAQI
16th Aug 2026297 PMAQI
16th Aug 2026388 PMAQI
8 PM16th Aug 2026309 PMAQI
16th Aug 20264210 PMAQI
16th Aug 20263811 PMAQI
1 AM
5 AM
20°C19/21°C
Day time
Avg. Highest Time
6 AM - 11 AM
45AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM - 8 PM
41AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 11 AM (Avg. 45), while the lowest AQI was between 6 PM to 8 PM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 2 AM
44AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
9 PM
40AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 44), while the lowest AQI was between 9 PM to 9 PM (Avg. 40).
2026 Days Vs Air Quality
Steelton, Pennsylvania, United States
2026
89%
200
11%
24
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
200 DaysModerate
24 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 228 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
Steelton, 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
16AQI (US)
16AQI (US)
2nd January 2026
21AQI (US)
21AQI (US)
3rd January 2026
42AQI (US)
42AQI (US)
4th January 2026
49AQI (US)
49AQI (US)
5th January 2026
50AQI (US)
50AQI (US)
6th January 2026
80AQI (US)
80AQI (US)
7th January 2026
60AQI (US)
60AQI (US)
8th January 2026
42AQI (US)
42AQI (US)
9th January 2026
62AQI (US)
62AQI (US)
10th January 2026
39AQI (US)
39AQI (US)
11th January 2026
21AQI (US)
21AQI (US)
12th January 2026
18AQI (US)
18AQI (US)
13th January 2026
33AQI (US)
33AQI (US)
14th January 2026
44AQI (US)
44AQI (US)
15th January 2026
28AQI (US)
28AQI (US)
16th January 2026
20AQI (US)
20AQI (US)
17th January 2026
42AQI (US)
42AQI (US)
18th January 2026
73AQI (US)
73AQI (US)
19th January 2026
35AQI (US)
35AQI (US)
20th January 2026
17AQI (US)
17AQI (US)
21st January 2026
38AQI (US)
38AQI (US)
22nd January 2026
50AQI (US)
50AQI (US)
23rd January 2026
55AQI (US)
55AQI (US)
24th January 2026
49AQI (US)
49AQI (US)
25th January 2026
49AQI (US)
49AQI (US)
26th January 2026
49AQI (US)
49AQI (US)
27th January 2026
40AQI (US)
40AQI (US)
28th January 2026
47AQI (US)
47AQI (US)
29th January 2026
55AQI (US)
55AQI (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
49AQI (US)
49AQI (US)
3rd February 2026
48AQI (US)
48AQI (US)
4th February 2026
48AQI (US)
48AQI (US)
5th February 2026
50AQI (US)
50AQI (US)
6th February 2026
44AQI (US)
44AQI (US)
7th February 2026
40AQI (US)
40AQI (US)
8th February 2026
45AQI (US)
45AQI (US)
9th February 2026
46AQI (US)
46AQI (US)
10th February 2026
45AQI (US)
45AQI (US)
11th February 2026
40AQI (US)
40AQI (US)
12th February 2026
39AQI (US)
39AQI (US)
13th February 2026
47AQI (US)
47AQI (US)
14th February 2026
49AQI (US)
49AQI (US)
15th February 2026
39AQI (US)
39AQI (US)
16th February 2026
44AQI (US)
44AQI (US)
17th February 2026
43AQI (US)
43AQI (US)
18th February 2026
41AQI (US)
41AQI (US)
19th February 2026
42AQI (US)
42AQI (US)
20th February 2026
40AQI (US)
40AQI (US)
21st February 2026
38AQI (US)
38AQI (US)
22nd February 2026
38AQI (US)
38AQI (US)
23rd February 2026
38AQI (US)
38AQI (US)
24th February 2026
45AQI (US)
45AQI (US)
25th February 2026
44AQI (US)
44AQI (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
54AQI (US)
54AQI (US)
3rd March 2026
45AQI (US)
45AQI (US)
4th March 2026
45AQI (US)
45AQI (US)
5th March 2026
38AQI (US)
38AQI (US)
6th March 2026
30AQI (US)
30AQI (US)
7th March 2026
38AQI (US)
38AQI (US)
8th March 2026
39AQI (US)
39AQI (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
39AQI (US)
39AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
34AQI (US)
34AQI (US)
16th March 2026
37AQI (US)
37AQI (US)
17th March 2026
34AQI (US)
34AQI (US)
18th March 2026
32AQI (US)
32AQI (US)
19th March 2026
35AQI (US)
35AQI (US)
20th March 2026
37AQI (US)
37AQI (US)
21st March 2026
37AQI (US)
37AQI (US)
22nd March 2026
34AQI (US)
34AQI (US)
23rd March 2026
41AQI (US)
41AQI (US)
24th March 2026
36AQI (US)
36AQI (US)
25th March 2026
32AQI (US)
32AQI (US)
26th March 2026
27AQI (US)
27AQI (US)
27th March 2026
31AQI (US)
31AQI (US)
28th March 2026
31AQI (US)
31AQI (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
31AQI (US)
31AQI (US)
5th April 2026
29AQI (US)
29AQI (US)
6th April 2026
29AQI (US)
29AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
40AQI (US)
40AQI (US)
9th April 2026
29AQI (US)
29AQI (US)
10th April 2026
30AQI (US)
30AQI (US)
11th April 2026
31AQI (US)
31AQI (US)
12th April 2026
25AQI (US)
25AQI (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
30AQI (US)
30AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
29AQI (US)
29AQI (US)
21st April 2026
28AQI (US)
28AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
23AQI (US)
24th April 2026
25AQI (US)
25AQI (US)
25th April 2026
28AQI (US)
28AQI (US)
26th April 2026
33AQI (US)
33AQI (US)
27th April 2026
27AQI (US)
27AQI (US)
28th April 2026
26AQI (US)
26AQI (US)
29th April 2026
25AQI (US)
25AQI (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
27AQI (US)
27AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
10th May 2026
31AQI (US)
31AQI (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
53AQI (US)
53AQI (US)
17th May 2026
56AQI (US)
56AQI (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
47AQI (US)
47AQI (US)
25th May 2026
45AQI (US)
45AQI (US)
26th May 2026
28AQI (US)
28AQI (US)
27th May 2026
26AQI (US)
26AQI (US)
28th May 2026
18AQI (US)
18AQI (US)
29th May 2026
17AQI (US)
17AQI (US)
30th May 2026
19AQI (US)
19AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
23AQI (US)
23AQI (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
19AQI (US)
19AQI (US)
9th June 2026
18AQI (US)
18AQI (US)
10th June 2026
26AQI (US)
26AQI (US)
11th June 2026
25AQI (US)
25AQI (US)
12th June 2026
26AQI (US)
26AQI (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
25AQI (US)
25AQI (US)
18th June 2026
28AQI (US)
28AQI (US)
19th June 2026
21AQI (US)
21AQI (US)
20th June 2026
19AQI (US)
19AQI (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
19AQI (US)
19AQI (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
26AQI (US)
26AQI (US)
30th June 2026
25AQI (US)
25AQI (US)
1st July 2026
28AQI (US)
28AQI (US)
2nd July 2026
49AQI (US)
49AQI (US)
3rd July 2026
41AQI (US)
41AQI (US)
4th July 2026
30AQI (US)
30AQI (US)
5th July 2026
42AQI (US)
42AQI (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
38AQI (US)
38AQI (US)
17th July 2026
70AQI (US)
70AQI (US)
18th July 2026
63AQI (US)
63AQI (US)
19th July 2026
62AQI (US)
62AQI (US)
20th July 2026
60AQI (US)
60AQI (US)
21st July 2026
60AQI (US)
60AQI (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
29AQI (US)
29AQI (US)
26th July 2026
34AQI (US)
34AQI (US)
27th July 2026
49AQI (US)
49AQI (US)
28th July 2026
54AQI (US)
54AQI (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
47AQI (US)
47AQI (US)
2nd August 2026
36AQI (US)
36AQI (US)
3rd August 2026
37AQI (US)
37AQI (US)
4th August 2026
30AQI (US)
30AQI (US)
5th August 2026
31AQI (US)
31AQI (US)
6th August 2026
41AQI (US)
41AQI (US)
7th August 2026
33AQI (US)
33AQI (US)
8th August 2026
31AQI (US)
31AQI (US)
9th August 2026
46AQI (US)
46AQI (US)
10th August 2026
47AQI (US)
47AQI (US)
11th August 2026
52AQI (US)
52AQI (US)
12th August 2026
57AQI (US)
57AQI (US)
13th August 2026
55AQI (US)
55AQI (US)
14th August 2026
57AQI (US)
57AQI (US)
15th August 2026
48AQI (US)
48AQI (US)
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
43AQI (US)
42AQI (US)
36AQI (US)
29AQI (US)
35AQI (US)
23AQI (US)
37AQI (US)
43AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
24
7
28
30
1
28
24
6
30
25
6
11
4
200
24
Highest AQI (US) recorded in
January43AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202537AQI (US)
23
8
23
5
27
4
28
2
31
18
12
21
10
24
7
28
2
29
2
21
9
21
10
294
71
Highest AQI (US) recorded in
June44AQI (US)
Lowest AQI (US) recorded in
May25AQI (US)
202437AQI (US)
21
9
21
8
30
1
25
5
31
21
8
28
3
21
10
27
3
28
3
29
1
23
8
305
59
Highest AQI (US) recorded in
February42AQI (US)
Lowest AQI (US) recorded in
November30AQI (US)
202345AQI (US)
20
10
18
10
26
5
22
8
22
9
11
13
2
2
2
18
12
1
24
7
25
5
30
1
23
5
1
19
12
258
97
4
2
2
Highest AQI (US) recorded in
June78AQI (US)
Lowest AQI (US) recorded in
October29AQI (US)
202241AQI (US)
19
9
14
7
24
6
15
2
25
5
20
7
14
8
2
25
4
27
4
23
7
19
11
1
227
70
1
Highest AQI (US) recorded in
December49AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
202143AQI (US)
19
7
15
7
13
3
18
5
24
7
26
4
15
13
2
21
10
27
3
28
3
17
13
17
14
240
89
2
Highest AQI (US) recorded in
July56AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202039AQI (US)
10
3
18
2
18
28
2
23
8
27
4
27
3
28
2
20
8
20
8
3
219
40
3
Highest AQI (US) recorded in
December48AQI (US)
Lowest AQI (US) recorded in
October34AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
45AQI (US)Least Polluted Year Recorded
2026(Avg.)
36AQI (US)Steelton's annual 2026 AQI (US) (36) shows an average percentage change of -10.2% (improved AQI (US)) compared to previous years: 2020 (39), 2021 (43), 2022 (41), 2023 (45), 2024 (37), 2025 (37).
