Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Gettysburg, 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

Gettysburg, Pennsylvania, United States

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
6th Aug 2025
79AQI
Lowest AQI recorded on
1st Aug 2022
17AQI

Same Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 34 of Good air quality, showing improvement over 2025 and 2023 on the same day.

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026

Gettysburg, Pennsylvania, United States

AQI
Day
Night
.

5 AM2nd Aug 2026

8 PM

4 AM3rd Aug 2026

Day time
Avg. Highest Time
3PM2nd Aug

46AQI

Avg. Lowest Time
8AM2nd Aug

23AQI

Night time
Avg. Highest Time
5AM2nd Aug

40AQI

Avg. Lowest Time
11PM2nd Aug

25AQI

In the last 24 hours,

Gettysburg's AQI reached its highest point of 46 at 3 PM during the Day, while the lowest point, 23, was recorded at 8 AM during the Day between 2nd Aug and 3rd Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Gettysburg, Pennsylvania, United States

JulAug
05th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
5th Jul 2026315 AMAQI
5th Jul 2026446 AMAQI
5th Jul 2026267 AMAQI
5th Jul 2026388 AMAQI
5th Jul 2026289 AMAQI
5th Jul 20262910 AMAQI
5th Jul 20263011 AMAQI
5th Jul 20262812 PMAQI
5th Jul 2026281 PMAQI
5th Jul 2026282 PMAQI
5th Jul 2026253 PMAQI
5th Jul 2026304 PMAQI
5th Jul 2026255 PMAQI
5th Jul 2026256 PMAQI
5th Jul 2026257 PMAQI
5th Jul 2026208 PMAQI
5th Jul 2026229 PMAQI
5th Jul 20262510 PMAQI
5th Jul 20262511 PMAQI
6th Jul 20262512 AMAQI
6th Jul 2026171 AMAQI
6th Jul 2026172 AMAQI
6th Jul 2026173 AMAQI
6th Jul 2026194 AMAQI

27°C21/36°C

6th Jul 2026175 AMAQI
6th Jul 2026186 AMAQI
6th Jul 2026257 AMAQI
6th Jul 2026258 AMAQI
6th Jul 2026249 AMAQI
6th Jul 20262410 AMAQI
6th Jul 20261711 AMAQI
6th Jul 20262612 PMAQI
6th Jul 2026261 PMAQI
6th Jul 2026262 PMAQI
6th Jul 2026263 PMAQI
6th Jul 2026284 PMAQI
6th Jul 2026305 PMAQI
6th Jul 2026326 PMAQI
6th Jul 2026267 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026169 PMAQI
6th Jul 20262510 PMAQI
6th Jul 20261811 PMAQI
7th Jul 20262412 AMAQI
7th Jul 2026241 AMAQI
7th Jul 2026252 AMAQI
7th Jul 2026303 AMAQI
7th Jul 2026314 AMAQI

25°C22/31°C

7th Jul 2026245 AMAQI
7th Jul 2026216 AMAQI
7th Jul 2026217 AMAQI
7th Jul 2026298 AMAQI
7th Jul 2026299 AMAQI
7th Jul 20262310 AMAQI
7th Jul 20261711 AMAQI
7th Jul 20261912 PMAQI
7th Jul 2026211 PMAQI
7th Jul 2026212 PMAQI
7th Jul 2026213 PMAQI
7th Jul 2026214 PMAQI
7th Jul 2026255 PMAQI
7th Jul 2026216 PMAQI
7th Jul 2026217 PMAQI
7th Jul 2026218 PMAQI
7th Jul 2026219 PMAQI
7th Jul 20262110 PMAQI
7th Jul 20262511 PMAQI
8th Jul 20262612 AMAQI
8th Jul 2026251 AMAQI
8th Jul 2026252 AMAQI
8th Jul 2026253 AMAQI
8th Jul 2026274 AMAQI

24°C20/29°C

8th Jul 2026265 AMAQI
8th Jul 2026216 AMAQI
8th Jul 2026217 AMAQI
8th Jul 2026218 AMAQI
8th Jul 2026179 AMAQI
8th Jul 20261410 AMAQI
8th Jul 20261211 AMAQI
8th Jul 20261712 PMAQI
8th Jul 2026211 PMAQI
8th Jul 2026212 PMAQI
8th Jul 2026213 PMAQI
8th Jul 2026194 PMAQI
8th Jul 2026215 PMAQI
8th Jul 2026216 PMAQI
8th Jul 2026177 PMAQI
8th Jul 2026178 PMAQI
8th Jul 2026219 PMAQI
8th Jul 20262110 PMAQI
8th Jul 20262111 PMAQI
9th Jul 20262112 AMAQI
9th Jul 2026211 AMAQI
9th Jul 2026212 AMAQI
9th Jul 2026213 AMAQI
9th Jul 2026264 AMAQI

25°C21/32°C

9th Jul 2026235 AMAQI
9th Jul 2026256 AMAQI
9th Jul 2026257 AMAQI
9th Jul 2026298 AMAQI
9th Jul 2026269 AMAQI
9th Jul 20263010 AMAQI
9th Jul 20262811 AMAQI
9th Jul 20263012 PMAQI
9th Jul 2026291 PMAQI
9th Jul 2026282 PMAQI
9th Jul 2026253 PMAQI
9th Jul 2026284 PMAQI
9th Jul 2026215 PMAQI
9th Jul 2026266 PMAQI
9th Jul 2026177 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026219 PMAQI
9th Jul 20262110 PMAQI
9th Jul 20262511 PMAQI
10th Jul 20262212 AMAQI
10th Jul 2026221 AMAQI
10th Jul 2026222 AMAQI
10th Jul 2026213 AMAQI
10th Jul 2026314 AMAQI

25°C22/30°C

10th Jul 2026265 AMAQI
10th Jul 2026256 AMAQI
10th Jul 2026327 AMAQI
10th Jul 2026298 AMAQI
10th Jul 2026339 AMAQI
10th Jul 20263610 AMAQI
10th Jul 20263811 AMAQI
10th Jul 20264012 PMAQI
10th Jul 2026461 PMAQI
10th Jul 2026422 PMAQI
10th Jul 2026423 PMAQI
10th Jul 2026384 PMAQI
10th Jul 2026385 PMAQI
10th Jul 2026336 PMAQI
10th Jul 2026367 PMAQI
10th Jul 2026298 PMAQI
10th Jul 2026299 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262111 PMAQI
11th Jul 20262112 AMAQI
11th Jul 2026211 AMAQI
11th Jul 2026282 AMAQI
11th Jul 2026273 AMAQI
11th Jul 2026214 AMAQI

25°C20/34°C

11th Jul 2026195 AMAQI
11th Jul 2026176 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026218 AMAQI
11th Jul 2026179 AMAQI
11th Jul 20262710 AMAQI
11th Jul 20262111 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026251 PMAQI
11th Jul 2026252 PMAQI
11th Jul 2026273 PMAQI
11th Jul 2026274 PMAQI
11th Jul 2026255 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026259 PMAQI
11th Jul 20262510 PMAQI
11th Jul 20262511 PMAQI
12th Jul 20262012 AMAQI
12th Jul 2026171 AMAQI
12th Jul 2026172 AMAQI
12th Jul 2026283 AMAQI
12th Jul 2026254 AMAQI

25°C20/32°C

12th Jul 2026265 AMAQI
12th Jul 2026286 AMAQI
12th Jul 2026257 AMAQI
12th Jul 2026328 AMAQI
12th Jul 2026319 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20262911 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026252 PMAQI
12th Jul 2026313 PMAQI
12th Jul 2026284 PMAQI
12th Jul 2026265 PMAQI
12th Jul 2026256 PMAQI
12th Jul 2026257 PMAQI
12th Jul 2026278 PMAQI
12th Jul 2026259 PMAQI
12th Jul 20262510 PMAQI
12th Jul 20262911 PMAQI
13th Jul 20262512 AMAQI
13th Jul 2026251 AMAQI
13th Jul 2026292 AMAQI
13th Jul 2026293 AMAQI
13th Jul 2026294 AMAQI

24°C21/30°C

13th Jul 2026295 AMAQI
13th Jul 2026256 AMAQI
13th Jul 2026297 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026299 AMAQI
13th Jul 20262810 AMAQI
13th Jul 20263011 AMAQI
13th Jul 20262712 PMAQI
13th Jul 2026231 PMAQI
13th Jul 2026212 PMAQI
13th Jul 2026253 PMAQI
13th Jul 2026304 PMAQI
13th Jul 2026285 PMAQI
13th Jul 2026286 PMAQI
13th Jul 2026257 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026259 PMAQI
13th Jul 20262610 PMAQI
13th Jul 20262911 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026251 AMAQI
14th Jul 2026222 AMAQI
14th Jul 2026253 AMAQI
14th Jul 2026284 AMAQI

25°C19/32°C

14th Jul 2026255 AMAQI
14th Jul 2026286 AMAQI
14th Jul 2026327 AMAQI
14th Jul 2026288 AMAQI
14th Jul 2026299 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20263111 AMAQI
14th Jul 20263612 PMAQI
14th Jul 2026301 PMAQI
14th Jul 2026322 PMAQI
14th Jul 2026293 PMAQI
14th Jul 2026344 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026297 PMAQI
14th Jul 2026328 PMAQI
14th Jul 2026339 PMAQI
14th Jul 20262610 PMAQI
14th Jul 20262711 PMAQI
15th Jul 20262012 AMAQI
15th Jul 2026211 AMAQI
15th Jul 2026292 AMAQI
15th Jul 2026243 AMAQI
15th Jul 2026304 AMAQI

27°C19/36°C

15th Jul 2026425 AMAQI
15th Jul 2026336 AMAQI
15th Jul 2026337 AMAQI
15th Jul 2026288 AMAQI
15th Jul 2026389 AMAQI
15th Jul 20263110 AMAQI
15th Jul 20263411 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026321 PMAQI
15th Jul 2026322 PMAQI
15th Jul 2026363 PMAQI
15th Jul 2026304 PMAQI
15th Jul 2026305 PMAQI
15th Jul 2026306 PMAQI
15th Jul 2026307 PMAQI
15th Jul 2026318 PMAQI
15th Jul 2026299 PMAQI
15th Jul 20263210 PMAQI
15th Jul 20263211 PMAQI
16th Jul 20263212 AMAQI
16th Jul 2026311 AMAQI
16th Jul 2026322 AMAQI
16th Jul 2026263 AMAQI
16th Jul 2026284 AMAQI

30°C22/39°C

16th Jul 2026345 AMAQI
16th Jul 2026346 AMAQI
16th Jul 2026347 AMAQI
16th Jul 2026348 AMAQI
16th Jul 2026289 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20263611 AMAQI
16th Jul 20263012 PMAQI
16th Jul 2026321 PMAQI
16th Jul 2026282 PMAQI
16th Jul 2026323 PMAQI
16th Jul 2026344 PMAQI
16th Jul 2026305 PMAQI
16th Jul 2026306 PMAQI
16th Jul 2026277 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026319 PMAQI
16th Jul 20263010 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20268912 AMAQI
17th Jul 2026921 AMAQI
17th Jul 20261082 AMAQI
17th Jul 2026273 AMAQI
17th Jul 2026254 AMAQI

30°C24/38°C

17th Jul 2026715 AMAQI
17th Jul 2026696 AMAQI
17th Jul 2026697 AMAQI
17th Jul 2026698 AMAQI
17th Jul 2026739 AMAQI
17th Jul 20267610 AMAQI
17th Jul 20267811 AMAQI
17th Jul 20267112 PMAQI
17th Jul 2026691 PMAQI
17th Jul 2026742 PMAQI
17th Jul 2026683 PMAQI
17th Jul 2026714 PMAQI
17th Jul 2026695 PMAQI
17th Jul 2026656 PMAQI
17th Jul 2026667 PMAQI
17th Jul 2026708 PMAQI
17th Jul 2026649 PMAQI
17th Jul 20267010 PMAQI
17th Jul 20266411 PMAQI
18th Jul 20266712 AMAQI
18th Jul 2026641 AMAQI
18th Jul 2026582 AMAQI
18th Jul 2026603 AMAQI
18th Jul 2026644 AMAQI

25°C19/32°C

18th Jul 2026695 AMAQI
18th Jul 2026596 AMAQI
18th Jul 2026677 AMAQI
18th Jul 2026698 AMAQI
18th Jul 2026679 AMAQI
18th Jul 20266610 AMAQI
18th Jul 20266811 AMAQI
18th Jul 20266612 PMAQI
18th Jul 2026641 PMAQI
18th Jul 2026692 PMAQI
18th Jul 2026733 PMAQI
18th Jul 2026824 PMAQI
18th Jul 2026725 PMAQI
18th Jul 2026676 PMAQI
18th Jul 2026697 PMAQI
18th Jul 2026628 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20265910 PMAQI
18th Jul 20265011 PMAQI
19th Jul 20264212 AMAQI
19th Jul 2026421 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026423 AMAQI
19th Jul 2026474 AMAQI

25°C19/34°C

19th Jul 2026405 AMAQI
19th Jul 2026556 AMAQI
19th Jul 2026627 AMAQI
19th Jul 2026538 AMAQI
19th Jul 2026719 AMAQI
19th Jul 20267310 AMAQI
19th Jul 20267311 AMAQI
19th Jul 20267812 PMAQI
19th Jul 2026781 PMAQI
19th Jul 2026742 PMAQI
19th Jul 2026803 PMAQI
19th Jul 2026734 PMAQI
19th Jul 2026725 PMAQI
19th Jul 2026716 PMAQI
19th Jul 2026687 PMAQI
19th Jul 2026668 PMAQI
19th Jul 2026629 PMAQI
19th Jul 20266510 PMAQI
19th Jul 20266511 PMAQI
20th Jul 20266412 AMAQI
20th Jul 2026641 AMAQI
20th Jul 2026672 AMAQI
20th Jul 2026653 AMAQI
20th Jul 2026634 AMAQI

24°C20/29°C

20th Jul 2026665 AMAQI
20th Jul 2026656 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026658 AMAQI
20th Jul 2026639 AMAQI
20th Jul 20265910 AMAQI
20th Jul 20265211 AMAQI
20th Jul 20264812 PMAQI
20th Jul 2026481 PMAQI
20th Jul 2026532 PMAQI
20th Jul 2026553 PMAQI
20th Jul 2026584 PMAQI
20th Jul 2026635 PMAQI
20th Jul 2026626 PMAQI
20th Jul 2026637 PMAQI
20th Jul 2026668 PMAQI
20th Jul 2026679 PMAQI
20th Jul 20266710 PMAQI
21st Jul 20266212 AMAQI
21st Jul 2026681 AMAQI
21st Jul 2026652 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026644 AMAQI

22°C14/30°C

21st Jul 2026625 AMAQI
21st Jul 2026646 AMAQI
21st Jul 2026677 AMAQI
21st Jul 2026688 AMAQI
21st Jul 2026689 AMAQI
21st Jul 20266810 AMAQI
21st Jul 20266511 AMAQI
21st Jul 20266212 PMAQI
21st Jul 2026541 PMAQI
21st Jul 2026532 PMAQI
21st Jul 2026483 PMAQI
21st Jul 2026464 PMAQI
21st Jul 2026485 PMAQI
21st Jul 2026506 PMAQI
21st Jul 2026507 PMAQI
21st Jul 2026488 PMAQI
21st Jul 2026469 PMAQI
21st Jul 20265210 PMAQI
21st Jul 20265211 PMAQI
22nd Jul 20264612 AMAQI
22nd Jul 2026381 AMAQI
22nd Jul 2026362 AMAQI
22nd Jul 2026523 AMAQI
22nd Jul 2026484 AMAQI

25°C21/32°C

22nd Jul 2026505 AMAQI
22nd Jul 2026466 AMAQI
22nd Jul 2026427 AMAQI
22nd Jul 2026388 AMAQI
22nd Jul 2026269 AMAQI
22nd Jul 20262910 AMAQI
22nd Jul 20263311 AMAQI
22nd Jul 20262912 PMAQI
22nd Jul 2026311 PMAQI
22nd Jul 2026292 PMAQI
22nd Jul 2026273 PMAQI
22nd Jul 2026334 PMAQI
22nd Jul 2026425 PMAQI
22nd Jul 2026386 PMAQI
22nd Jul 2026297 PMAQI
22nd Jul 2026388 PMAQI
22nd Jul 2026289 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20262212 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026312 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026274 AMAQI

24°C20/32°C

23rd Jul 2026255 AMAQI
23rd Jul 2026216 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026339 AMAQI
23rd Jul 20263610 AMAQI
23rd Jul 20261711 AMAQI
23rd Jul 20262712 PMAQI
23rd Jul 2026161 PMAQI
23rd Jul 2026162 PMAQI
23rd Jul 2026163 PMAQI
23rd Jul 2026244 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026217 PMAQI
23rd Jul 2026408 PMAQI
23rd Jul 2026329 PMAQI
23rd Jul 20262610 PMAQI
23rd Jul 20262811 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026272 AMAQI
24th Jul 2026323 AMAQI
24th Jul 2026254 AMAQI

22°C15/29°C

24th Jul 2026365 AMAQI
24th Jul 2026326 AMAQI
24th Jul 2026287 AMAQI
24th Jul 2026338 AMAQI
24th Jul 2026429 AMAQI
24th Jul 20262810 AMAQI
24th Jul 20263411 AMAQI
24th Jul 20263812 PMAQI
24th Jul 2026241 PMAQI
24th Jul 2026422 PMAQI
24th Jul 2026293 PMAQI
24th Jul 2026324 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026387 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026239 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20265211 PMAQI
25th Jul 20263812 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026212 AMAQI
25th Jul 2026143 AMAQI
25th Jul 2026154 AMAQI

21°C13/30°C

25th Jul 2026205 AMAQI
25th Jul 2026226 AMAQI
25th Jul 2026347 AMAQI
25th Jul 2026228 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20261810 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20262112 PMAQI
25th Jul 2026181 PMAQI
25th Jul 2026342 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026345 PMAQI
25th Jul 2026466 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20262911 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026322 AMAQI
26th Jul 2026343 AMAQI
26th Jul 2026364 AMAQI

23°C17/30°C

26th Jul 2026385 AMAQI
26th Jul 2026386 AMAQI
26th Jul 2026347 AMAQI
26th Jul 2026348 AMAQI
26th Jul 2026369 AMAQI
26th Jul 20263410 AMAQI
26th Jul 20263611 AMAQI
26th Jul 20263612 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026263 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026365 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026449 PMAQI
26th Jul 20264610 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20264212 AMAQI
27th Jul 2026441 AMAQI
27th Jul 2026442 AMAQI
27th Jul 2026423 AMAQI
27th Jul 2026444 AMAQI

24°C18/31°C

27th Jul 2026405 AMAQI
27th Jul 2026536 AMAQI
27th Jul 2026427 AMAQI
27th Jul 2026448 AMAQI
27th Jul 2026489 AMAQI
27th Jul 20264810 AMAQI
27th Jul 20264811 AMAQI
27th Jul 20264612 PMAQI
27th Jul 2026441 PMAQI
27th Jul 2026462 PMAQI
27th Jul 2026423 PMAQI
27th Jul 2026464 PMAQI
27th Jul 2026465 PMAQI
27th Jul 2026466 PMAQI
27th Jul 2026447 PMAQI
27th Jul 2026508 PMAQI
27th Jul 2026509 PMAQI
27th Jul 20265110 PMAQI
27th Jul 20265211 PMAQI
28th Jul 20265012 AMAQI
28th Jul 2026501 AMAQI
28th Jul 2026512 AMAQI
28th Jul 2026513 AMAQI
28th Jul 2026564 AMAQI

26°C19/34°C

28th Jul 2026585 AMAQI
28th Jul 2026576 AMAQI
28th Jul 2026577 AMAQI
28th Jul 2026588 AMAQI
28th Jul 2026579 AMAQI
28th Jul 20266210 AMAQI
28th Jul 20265811 AMAQI
28th Jul 20265712 PMAQI
28th Jul 2026601 PMAQI
28th Jul 2026602 PMAQI
28th Jul 2026633 PMAQI
28th Jul 2026594 PMAQI
28th Jul 2026605 PMAQI
28th Jul 2026426 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026488 PMAQI
28th Jul 2026449 PMAQI
28th Jul 20263210 PMAQI
28th Jul 20263111 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026313 AMAQI
29th Jul 2026404 AMAQI

24°C20/31°C

29th Jul 2026425 AMAQI
29th Jul 2026446 AMAQI
29th Jul 2026447 AMAQI
29th Jul 2026488 AMAQI
29th Jul 2026489 AMAQI
29th Jul 20264610 AMAQI
29th Jul 20265011 AMAQI
29th Jul 20264812 PMAQI
29th Jul 2026481 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026363 PMAQI
29th Jul 2026264 PMAQI
29th Jul 2026245 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20264610 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20261912 AMAQI
30th Jul 2026331 AMAQI
30th Jul 2026272 AMAQI
30th Jul 2026233 AMAQI
30th Jul 2026304 AMAQI

22°C18/29°C

30th Jul 2026255 AMAQI
30th Jul 2026246 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026248 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20261912 PMAQI
30th Jul 2026191 PMAQI
30th Jul 2026152 PMAQI
30th Jul 2026173 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026175 PMAQI
30th Jul 2026196 PMAQI
30th Jul 2026207 PMAQI
30th Jul 2026188 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20263310 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026201 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026303 AMAQI
31st Jul 2026294 AMAQI

23°C17/30°C

31st Jul 2026365 AMAQI
31st Jul 2026406 AMAQI
31st Jul 2026307 AMAQI
31st Jul 2026318 AMAQI
31st Jul 2026469 AMAQI
31st Jul 20264610 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20262312 PMAQI
31st Jul 2026271 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026406 PMAQI
31st Jul 2026407 PMAQI
31st Jul 2026428 PMAQI
31st Jul 2026449 PMAQI
31st Jul 20264410 PMAQI
31st Jul 20264411 PMAQI
1st Aug 20264412 AMAQI
1st Aug 2026501 AMAQI
1st Aug 2026552 AMAQI
1st Aug 2026543 AMAQI
1st Aug 2026534 AMAQI

25°C19/32°C

1st Aug 2026485 AMAQI
1st Aug 2026496 AMAQI
1st Aug 2026507 AMAQI
1st Aug 2026488 AMAQI
1st Aug 2026519 AMAQI
1st Aug 20264810 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20264612 PMAQI
1st Aug 2026421 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026264 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026406 PMAQI
1st Aug 2026407 PMAQI
1st Aug 2026408 PMAQI
1st Aug 2026449 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20263811 PMAQI
2nd Aug 20264412 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026422 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026424 AMAQI

24°C18/32°C

2nd Aug 2026405 AMAQI
2nd Aug 2026406 AMAQI
2nd Aug 2026277 AMAQI
2nd Aug 2026238 AMAQI
2nd Aug 2026279 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20263411 AMAQI
2nd Aug 20263412 PMAQI
2nd Aug 2026401 PMAQI
2nd Aug 2026442 PMAQI
2nd Aug 2026463 PMAQI
2nd Aug 2026384 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026386 PMAQI
2nd Aug 2026387 PMAQI
2nd Aug 2026368 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262510 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20262612 AMAQI
3rd Aug 2026361 AMAQI
3rd Aug 2026362 AMAQI
3rd Aug 2026293 AMAQI
3rd Aug 2026314 AMAQI

25°C22/31°C

3rd Aug 2026385 AMAQI
5 AM
3rd Aug 2026246 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026368 AMAQI
3rd Aug 2026369 AMAQI
3rd Aug 20263410 AMAQI
3rd Aug 20263811 AMAQI
3rd Aug 20263412 PMAQI
12 PM
3rd Aug 2026401 PMAQI
3rd Aug 2026382 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026384 PMAQI
3rd Aug 2026225 PMAQI
3rd Aug 2026306 PMAQI
3rd Aug 2026327 PMAQI
3rd Aug 2026488 PMAQI
8 PM
3rd Aug 2026269 PMAQI
3rd Aug 20264010 PMAQI
3rd Aug 20263611 PMAQI
12 AM
4 AM

26°C23/32°C

Day time
Avg. Highest Time
5 AM - 8 PM

37AQI

16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM

37AQI

16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 37), while the lowest AQI was between 5 AM to 8 PM (Avg. 37).
Night time
Avg. Highest Time
2 AM

37AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
9 PM

34AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 2 AM (Avg. 37), while the lowest AQI was between 9 PM to 9 PM (Avg. 34).

2026 Days Vs Air Quality

Gettysburg, Pennsylvania, United States

2026

90%

190

10%

22

Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)

Good
190 Days
Moderate
22 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 90%

Health Risk Level:

Very Low

In 2026, 90% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Gettysburg, 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
15AQI (US)
2nd January 2026
19AQI (US)
3rd January 2026
35AQI (US)
4th January 2026
44AQI (US)
5th January 2026
50AQI (US)
6th January 2026
67AQI (US)
7th January 2026
53AQI (US)
8th January 2026
32AQI (US)
9th January 2026
55AQI (US)
10th January 2026
30AQI (US)
11th January 2026
18AQI (US)
12th January 2026
16AQI (US)
13th January 2026
20AQI (US)
14th January 2026
28AQI (US)
15th January 2026
16AQI (US)
16th January 2026
16AQI (US)
17th January 2026
27AQI (US)
18th January 2026
40AQI (US)
19th January 2026
27AQI (US)
20th January 2026
14AQI (US)
21st January 2026
28AQI (US)
22nd January 2026
56AQI (US)
23rd January 2026
60AQI (US)
24th January 2026
49AQI (US)
25th January 2026
53AQI (US)
26th January 2026
49AQI (US)
27th January 2026
37AQI (US)
28th January 2026
44AQI (US)
29th January 2026
56AQI (US)
30th January 2026
64AQI (US)
31st January 2026
43AQI (US)
1st February 2026
47AQI (US)
2nd February 2026
52AQI (US)
3rd February 2026
49AQI (US)
4th February 2026
45AQI (US)
5th February 2026
50AQI (US)
6th February 2026
45AQI (US)
7th February 2026
41AQI (US)
8th February 2026
44AQI (US)
9th February 2026
48AQI (US)
10th February 2026
45AQI (US)
11th February 2026
39AQI (US)
12th February 2026
39AQI (US)
13th February 2026
48AQI (US)
14th February 2026
49AQI (US)
15th February 2026
41AQI (US)
16th February 2026
46AQI (US)
17th February 2026
44AQI (US)
18th February 2026
41AQI (US)
19th February 2026
44AQI (US)
20th February 2026
35AQI (US)
21st February 2026
37AQI (US)
22nd February 2026
36AQI (US)
23rd February 2026
39AQI (US)
24th February 2026
45AQI (US)
25th February 2026
46AQI (US)
26th February 2026
34AQI (US)
27th February 2026
34AQI (US)
28th February 2026
33AQI (US)
1st March 2026
38AQI (US)
2nd March 2026
55AQI (US)
3rd March 2026
43AQI (US)
4th March 2026
46AQI (US)
5th March 2026
38AQI (US)
6th March 2026
30AQI (US)
7th March 2026
36AQI (US)
8th March 2026
36AQI (US)
9th March 2026
37AQI (US)
10th March 2026
32AQI (US)
11th March 2026
41AQI (US)
12th March 2026
38AQI (US)
13th March 2026
41AQI (US)
14th March 2026
35AQI (US)
15th March 2026
32AQI (US)
16th March 2026
36AQI (US)
17th March 2026
35AQI (US)
18th March 2026
31AQI (US)
19th March 2026
35AQI (US)
20th March 2026
41AQI (US)
21st March 2026
38AQI (US)
22nd March 2026
33AQI (US)
23rd March 2026
40AQI (US)
24th March 2026
36AQI (US)
25th March 2026
32AQI (US)
26th March 2026
27AQI (US)
27th March 2026
31AQI (US)
28th March 2026
32AQI (US)
29th March 2026
26AQI (US)
30th March 2026
25AQI (US)
31st March 2026
24AQI (US)
1st April 2026
29AQI (US)
2nd April 2026
30AQI (US)
3rd April 2026
27AQI (US)
4th April 2026
31AQI (US)
5th April 2026
29AQI (US)
6th April 2026
29AQI (US)
7th April 2026
28AQI (US)
8th April 2026
39AQI (US)
9th April 2026
28AQI (US)
10th April 2026
30AQI (US)
11th April 2026
32AQI (US)
12th April 2026
25AQI (US)
13th April 2026
30AQI (US)
14th April 2026
32AQI (US)
15th April 2026
33AQI (US)
16th April 2026
29AQI (US)
17th April 2026
18th April 2026
30AQI (US)
19th April 2026
33AQI (US)
20th April 2026
29AQI (US)
21st April 2026
27AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
24th April 2026
25AQI (US)
25th April 2026
28AQI (US)
26th April 2026
33AQI (US)
27th April 2026
28AQI (US)
28th April 2026
26AQI (US)
29th April 2026
26AQI (US)
30th April 2026
27AQI (US)
1st May 2026
27AQI (US)
2nd May 2026
23AQI (US)
3rd May 2026
20AQI (US)
4th May 2026
35AQI (US)
5th May 2026
39AQI (US)
6th May 2026
30AQI (US)
7th May 2026
28AQI (US)
8th May 2026
30AQI (US)
9th May 2026
10th May 2026
32AQI (US)
11th May 2026
29AQI (US)
12th May 2026
32AQI (US)
13th May 2026
29AQI (US)
14th May 2026
26AQI (US)
15th May 2026
47AQI (US)
16th May 2026
52AQI (US)
17th May 2026
56AQI (US)
18th May 2026
58AQI (US)
19th May 2026
54AQI (US)
20th May 2026
51AQI (US)
21st May 2026
44AQI (US)
22nd May 2026
42AQI (US)
23rd May 2026
50AQI (US)
24th May 2026
47AQI (US)
25th May 2026
45AQI (US)
26th May 2026
29AQI (US)
27th May 2026
26AQI (US)
28th May 2026
18AQI (US)
29th May 2026
17AQI (US)
30th May 2026
20AQI (US)
31st May 2026
27AQI (US)
1st June 2026
28AQI (US)
2nd June 2026
23AQI (US)
3rd June 2026
18AQI (US)
4th June 2026
22AQI (US)
5th June 2026
26AQI (US)
6th June 2026
26AQI (US)
7th June 2026
22AQI (US)
8th June 2026
21AQI (US)
9th June 2026
20AQI (US)
10th June 2026
26AQI (US)
11th June 2026
26AQI (US)
12th June 2026
26AQI (US)
13th June 2026
22AQI (US)
14th June 2026
23AQI (US)
15th June 2026
24AQI (US)
16th June 2026
25AQI (US)
17th June 2026
26AQI (US)
18th June 2026
27AQI (US)
19th June 2026
21AQI (US)
20th June 2026
19AQI (US)
21st June 2026
16AQI (US)
22nd June 2026
23AQI (US)
23rd June 2026
18AQI (US)
24th June 2026
20AQI (US)
25th June 2026
25AQI (US)
26th June 2026
26AQI (US)
27th June 2026
29AQI (US)
28th June 2026
28AQI (US)
29th June 2026
25AQI (US)
30th June 2026
27AQI (US)
1st July 2026
28AQI (US)
2nd July 2026
59AQI (US)
3rd July 2026
47AQI (US)
4th July 2026
30AQI (US)
5th July 2026
31AQI (US)
6th July 2026
23AQI (US)
7th July 2026
23AQI (US)
8th July 2026
21AQI (US)
9th July 2026
25AQI (US)
10th July 2026
32AQI (US)
11th July 2026
24AQI (US)
12th July 2026
26AQI (US)
13th July 2026
27AQI (US)
14th July 2026
29AQI (US)
15th July 2026
31AQI (US)
16th July 2026
31AQI (US)
17th July 2026
69AQI (US)
18th July 2026
65AQI (US)
19th July 2026
63AQI (US)
20th July 2026
61AQI (US)
21st July 2026
58AQI (US)
22nd July 2026
36AQI (US)
23rd July 2026
26AQI (US)
24th July 2026
31AQI (US)
25th July 2026
26AQI (US)
26th July 2026
33AQI (US)
27th July 2026
46AQI (US)
28th July 2026
53AQI (US)
29th July 2026
37AQI (US)
30th July 2026
23AQI (US)
31st July 2026
33AQI (US)
1st August 2026
44AQI (US)
2nd August 2026
36AQI (US)
3rd August 2026
34AQI (US)
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

37AQI (US)

43AQI (US)

35AQI (US)

29AQI (US)

35AQI (US)

24AQI (US)

37AQI (US)

38AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202634AQI (US)

23
8
27
1
30
1
28
25
5
30
24
7
3
190
22

Highest AQI (US) recorded in

February

43AQI (US)

Lowest AQI (US) recorded in

June

24AQI (US)

202534AQI (US)

30
1
27
1
27
4
29
1
31
17
13
21
10
24
7
30
30
1
26
4
26
5
318
47

Highest AQI (US) recorded in

July

46AQI (US)

Lowest AQI (US) recorded in

May

24AQI (US)

202437AQI (US)

22
6
3
20
9
29
2
27
3
31
27
2
29
2
21
10
28
2
29
2
30
27
4
320
42
3

Highest AQI (US) recorded in

January

46AQI (US)

Lowest AQI (US) recorded in

November

29AQI (US)

202344AQI (US)

26
5
23
5
26
5
22
8
22
9
13
11
3
2
1
22
8
1
25
6
30
31
22
7
19
12
281
76
4
2
1

Highest AQI (US) recorded in

June

75AQI (US)

Lowest AQI (US) recorded in

October

31AQI (US)

202239AQI (US)

20
8
18
3
27
3
22
7
28
2
24
3
17
6
2
26
3
30
1
28
2
23
8
265
46

Highest AQI (US) recorded in

January

46AQI (US)

Lowest AQI (US) recorded in

August

26AQI (US)

202140AQI (US)

22
4
12
10
12
3
23
3
29
1
27
3
15
13
2
20
11
27
3
31
26
4
15
16
259
71
2

Highest AQI (US) recorded in

July

52AQI (US)

Lowest AQI (US) recorded in

October

33AQI (US)

202036AQI (US)

11
2
20
17
1
30
28
3
25
6
30
30
27
1
24
7
242
20

Highest AQI (US) recorded in

March

41AQI (US)

Lowest AQI (US) recorded in

October

30AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
44AQI (US)
Least Polluted Year Recorded
2025(Avg.)
34AQI (US)

Gettysburg's annual 2026 AQI (US) (34) shows an average percentage change of -10.7% (improved AQI (US)) compared to previous years: 2020 (36), 2021 (40), 2022 (39), 2023 (44), 2024 (37), 2025 (34).