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

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Aug 2024
69AQI
Lowest AQI recorded on
1st Aug 2022
17AQI

Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 4th Aug - 5th Aug 2025

Gettysburg, Pennsylvania, United States

AQI
Day
Night
.

5 AM4th Aug 2025

8 PM

4 AM5th Aug 2025

Day time
Avg. Highest Time
6PM4th Aug

62AQI

Avg. Lowest Time
11AM4th Aug

54AQI

Night time
Avg. Highest Time
11PM4th Aug

64AQI

Avg. Lowest Time
5AM4th Aug

54AQI

In the last 24 hours,

Gettysburg's AQI reached its highest point of 64 at 11 PM during the Night, while the lowest point, 54, was recorded at 11 AM during the Day between 4th Aug and 5th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Gettysburg, Pennsylvania, United States

JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025538 AMAQI
6th Jul 2025519 AMAQI
6th Jul 20255310 AMAQI
6th Jul 20255311 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025511 PMAQI
6th Jul 2025522 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025546 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025528 PMAQI
6th Jul 2025529 PMAQI
6th Jul 20255210 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255212 AMAQI
7th Jul 2025491 AMAQI
7th Jul 2025462 AMAQI
7th Jul 2025413 AMAQI
7th Jul 2025404 AMAQI

24°C15/33°C

7th Jul 2025405 AMAQI
7th Jul 2025426 AMAQI
7th Jul 2025467 AMAQI
7th Jul 2025448 AMAQI
7th Jul 2025469 AMAQI
7th Jul 20254610 AMAQI
7th Jul 20254411 AMAQI
7th Jul 20254412 PMAQI
7th Jul 2025451 PMAQI
7th Jul 2025462 PMAQI
7th Jul 2025503 PMAQI
7th Jul 2025504 PMAQI
7th Jul 2025465 PMAQI
7th Jul 2025446 PMAQI
7th Jul 2025477 PMAQI
7th Jul 2025468 PMAQI
7th Jul 2025389 PMAQI
7th Jul 20253810 PMAQI
7th Jul 20254011 PMAQI
8th Jul 20253912 AMAQI
8th Jul 2025361 AMAQI
8th Jul 2025332 AMAQI
8th Jul 2025323 AMAQI
8th Jul 2025334 AMAQI

27°C21/33°C

8th Jul 2025355 AMAQI
8th Jul 2025356 AMAQI
8th Jul 2025347 AMAQI
8th Jul 2025338 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253510 AMAQI
8th Jul 20253611 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025332 PMAQI
8th Jul 2025373 PMAQI
8th Jul 2025344 PMAQI
8th Jul 2025355 PMAQI
8th Jul 2025366 PMAQI
8th Jul 2025347 PMAQI
8th Jul 2025338 PMAQI
8th Jul 2025379 PMAQI
8th Jul 20253610 PMAQI
8th Jul 20254011 PMAQI
9th Jul 20254212 AMAQI
9th Jul 2025441 AMAQI
9th Jul 2025382 AMAQI
9th Jul 2025403 AMAQI
9th Jul 2025424 AMAQI

27°C20/35°C

9th Jul 2025425 AMAQI
9th Jul 2025436 AMAQI
9th Jul 2025467 AMAQI
9th Jul 2025498 AMAQI
9th Jul 2025439 AMAQI
9th Jul 20254910 AMAQI
9th Jul 20255011 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025481 PMAQI
9th Jul 2025492 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025474 PMAQI
9th Jul 2025495 PMAQI
9th Jul 2025456 PMAQI
9th Jul 2025457 PMAQI
9th Jul 2025438 PMAQI
9th Jul 2025409 PMAQI
9th Jul 20254110 PMAQI
9th Jul 20254111 PMAQI
10th Jul 20254212 AMAQI
10th Jul 2025411 AMAQI
10th Jul 2025402 AMAQI
10th Jul 2025413 AMAQI
10th Jul 2025384 AMAQI

25°C19/33°C

10th Jul 2025375 AMAQI
10th Jul 2025386 AMAQI
10th Jul 2025397 AMAQI
10th Jul 2025418 AMAQI
10th Jul 2025419 AMAQI
10th Jul 20254010 AMAQI
10th Jul 20254411 AMAQI
10th Jul 20254012 PMAQI
10th Jul 2025441 PMAQI
10th Jul 2025452 PMAQI
10th Jul 2025423 PMAQI
10th Jul 2025404 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025426 PMAQI
10th Jul 2025417 PMAQI
10th Jul 2025418 PMAQI
10th Jul 2025419 PMAQI
10th Jul 20254010 PMAQI
10th Jul 20254311 PMAQI
11th Jul 20254312 AMAQI
11th Jul 2025421 AMAQI
11th Jul 2025442 AMAQI
11th Jul 2025433 AMAQI
11th Jul 2025434 AMAQI

24°C20/29°C

11th Jul 2025475 AMAQI
11th Jul 2025486 AMAQI
11th Jul 2025457 AMAQI
11th Jul 2025488 AMAQI
11th Jul 2025499 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20254811 AMAQI
11th Jul 20254612 PMAQI
11th Jul 2025441 PMAQI
11th Jul 2025502 PMAQI
11th Jul 2025513 PMAQI
11th Jul 2025514 PMAQI
11th Jul 2025515 PMAQI
11th Jul 2025516 PMAQI
11th Jul 2025507 PMAQI
11th Jul 2025508 PMAQI
11th Jul 2025509 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025521 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025503 AMAQI
12th Jul 2025514 AMAQI

25°C19/30°C

12th Jul 2025505 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025527 AMAQI
12th Jul 2025528 AMAQI
12th Jul 2025539 AMAQI
12th Jul 20255210 AMAQI
12th Jul 20255211 AMAQI
12th Jul 20255212 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025533 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025509 PMAQI
12th Jul 20255010 PMAQI
12th Jul 20255011 PMAQI
13th Jul 20255112 AMAQI
13th Jul 2025481 AMAQI
13th Jul 2025452 AMAQI
13th Jul 2025463 AMAQI
13th Jul 2025454 AMAQI

26°C20/33°C

13th Jul 2025465 AMAQI
13th Jul 2025456 AMAQI
13th Jul 2025477 AMAQI
13th Jul 2025488 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20254610 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20254612 PMAQI
13th Jul 2025471 PMAQI
13th Jul 2025492 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025474 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025486 PMAQI
13th Jul 2025477 PMAQI
13th Jul 2025478 PMAQI
13th Jul 2025459 PMAQI
13th Jul 20254710 PMAQI
13th Jul 20254611 PMAQI
14th Jul 20254812 AMAQI
14th Jul 2025451 AMAQI
14th Jul 2025442 AMAQI
14th Jul 2025443 AMAQI
14th Jul 2025464 AMAQI

26°C22/33°C

14th Jul 2025455 AMAQI
14th Jul 2025456 AMAQI
14th Jul 2025487 AMAQI
14th Jul 2025478 AMAQI
14th Jul 2025489 AMAQI
14th Jul 20254810 AMAQI
14th Jul 20254811 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025511 PMAQI
14th Jul 2025492 PMAQI
14th Jul 2025513 PMAQI
14th Jul 2025484 PMAQI
14th Jul 2025495 PMAQI
14th Jul 2025486 PMAQI
14th Jul 2025487 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025479 PMAQI
14th Jul 20254610 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025501 AMAQI
15th Jul 2025482 AMAQI
15th Jul 2025503 AMAQI
15th Jul 2025504 AMAQI

24°C21/28°C

15th Jul 2025525 AMAQI
15th Jul 2025516 AMAQI
15th Jul 2025507 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025529 AMAQI
15th Jul 20255210 AMAQI
15th Jul 20255211 AMAQI
15th Jul 20255312 PMAQI
15th Jul 2025521 PMAQI
15th Jul 2025522 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025524 PMAQI
15th Jul 2025525 PMAQI
15th Jul 2025526 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025508 PMAQI
15th Jul 2025499 PMAQI
15th Jul 20255010 PMAQI
15th Jul 20255011 PMAQI
16th Jul 20255112 AMAQI
16th Jul 2025481 AMAQI
16th Jul 2025512 AMAQI
16th Jul 2025503 AMAQI
16th Jul 2025494 AMAQI

26°C21/32°C

16th Jul 2025485 AMAQI
16th Jul 2025496 AMAQI
16th Jul 2025507 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025509 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20254911 AMAQI
16th Jul 20255012 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025474 PMAQI
16th Jul 2025465 PMAQI
16th Jul 2025456 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025498 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254211 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025441 AMAQI
17th Jul 2025402 AMAQI
17th Jul 2025423 AMAQI
17th Jul 2025424 AMAQI

25°C20/31°C

17th Jul 2025415 AMAQI
17th Jul 2025426 AMAQI
17th Jul 2025417 AMAQI
17th Jul 2025428 AMAQI
17th Jul 2025419 AMAQI
17th Jul 20254110 AMAQI
17th Jul 20254111 AMAQI
17th Jul 20254112 PMAQI
17th Jul 2025411 PMAQI
17th Jul 2025402 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025394 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025408 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20253810 PMAQI
17th Jul 20253811 PMAQI
18th Jul 20253912 AMAQI
18th Jul 2025381 AMAQI
18th Jul 2025362 AMAQI
18th Jul 2025393 AMAQI
18th Jul 2025414 AMAQI

27°C21/35°C

18th Jul 2025385 AMAQI
18th Jul 2025386 AMAQI
18th Jul 2025387 AMAQI
18th Jul 2025368 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20253810 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20253812 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025343 PMAQI
18th Jul 2025334 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025397 PMAQI
18th Jul 2025398 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253910 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20254112 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025422 AMAQI
19th Jul 2025433 AMAQI
19th Jul 2025434 AMAQI

24°C20/28°C

19th Jul 2025425 AMAQI
19th Jul 2025416 AMAQI
19th Jul 2025437 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025429 AMAQI
19th Jul 20254310 AMAQI
19th Jul 20254211 AMAQI
19th Jul 20254212 PMAQI
19th Jul 2025421 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025383 PMAQI
19th Jul 2025404 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025428 PMAQI
19th Jul 2025419 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20254312 AMAQI
20th Jul 2025451 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025443 AMAQI
20th Jul 2025424 AMAQI

24°C21/28°C

20th Jul 2025425 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025419 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20254111 AMAQI
20th Jul 20254012 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025422 PMAQI
20th Jul 2025423 PMAQI
20th Jul 2025414 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025427 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025429 PMAQI
20th Jul 20254110 PMAQI
20th Jul 20254111 PMAQI
21st Jul 20254312 AMAQI
21st Jul 2025431 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025393 AMAQI
21st Jul 2025394 AMAQI

26°C21/33°C

21st Jul 2025395 AMAQI
21st Jul 2025406 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025439 AMAQI
21st Jul 20254810 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025531 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025553 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025545 PMAQI
21st Jul 2025576 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025488 PMAQI
21st Jul 2025549 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255511 PMAQI
22nd Jul 20255712 AMAQI
22nd Jul 2025571 AMAQI
22nd Jul 2025572 AMAQI
22nd Jul 2025553 AMAQI
22nd Jul 2025534 AMAQI

24°C18/28°C

22nd Jul 2025535 AMAQI
22nd Jul 2025536 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025538 AMAQI
22nd Jul 2025539 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20255111 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025532 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025535 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025557 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255412 AMAQI
23rd Jul 2025561 AMAQI
23rd Jul 2025552 AMAQI
23rd Jul 2025553 AMAQI
23rd Jul 2025554 AMAQI

22°C15/27°C

23rd Jul 2025545 AMAQI
23rd Jul 2025546 AMAQI
23rd Jul 2025557 AMAQI
23rd Jul 2025568 AMAQI
23rd Jul 2025569 AMAQI
23rd Jul 20255610 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025562 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025565 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025559 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20255511 PMAQI
24th Jul 20255612 AMAQI
24th Jul 2025571 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025563 AMAQI
24th Jul 2025564 AMAQI

23°C19/28°C

24th Jul 2025575 AMAQI
24th Jul 2025566 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025578 AMAQI
24th Jul 2025569 AMAQI
24th Jul 20255610 AMAQI
24th Jul 20255711 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025565 PMAQI
24th Jul 2025566 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255512 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025534 AMAQI

26°C19/34°C

25th Jul 2025535 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025537 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025532 PMAQI
25th Jul 2025543 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025537 PMAQI
25th Jul 2025538 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255111 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025442 AMAQI
26th Jul 2025423 AMAQI
26th Jul 2025434 AMAQI

27°C20/36°C

26th Jul 2025425 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025467 AMAQI
26th Jul 2025428 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20254011 AMAQI
26th Jul 20253812 PMAQI
26th Jul 2025391 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025413 PMAQI
26th Jul 2025414 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025428 PMAQI
26th Jul 2025379 PMAQI
26th Jul 20253610 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025272 AMAQI
27th Jul 2025283 AMAQI
27th Jul 2025284 AMAQI

26°C21/32°C

27th Jul 2025305 AMAQI
27th Jul 2025356 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20253611 AMAQI
27th Jul 20253712 PMAQI
27th Jul 2025361 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025347 PMAQI
27th Jul 2025348 PMAQI
27th Jul 2025319 PMAQI
27th Jul 20253310 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253312 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025283 AMAQI
28th Jul 2025284 AMAQI

26°C23/31°C

28th Jul 2025295 AMAQI
28th Jul 2025306 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025338 AMAQI
28th Jul 2025339 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253611 AMAQI
28th Jul 20253712 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025392 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025376 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025358 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253710 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20253812 AMAQI
29th Jul 2025391 AMAQI
29th Jul 2025412 AMAQI
29th Jul 2025403 AMAQI
29th Jul 2025434 AMAQI

28°C20/35°C

29th Jul 2025425 AMAQI
29th Jul 2025436 AMAQI
29th Jul 2025437 AMAQI
29th Jul 2025448 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20254310 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025411 PMAQI
29th Jul 2025412 PMAQI
29th Jul 2025413 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025465 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254512 AMAQI
30th Jul 2025451 AMAQI
30th Jul 2025452 AMAQI
30th Jul 2025443 AMAQI
30th Jul 2025444 AMAQI

28°C19/36°C

30th Jul 2025465 AMAQI
30th Jul 2025486 AMAQI
30th Jul 2025487 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025519 AMAQI
30th Jul 20255010 AMAQI
30th Jul 20255111 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025452 PMAQI
30th Jul 2025443 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025445 PMAQI
30th Jul 2025446 PMAQI
30th Jul 2025447 PMAQI
30th Jul 2025448 PMAQI
30th Jul 2025479 PMAQI
30th Jul 20255110 PMAQI
30th Jul 20255111 PMAQI
31st Jul 20255112 AMAQI
31st Jul 2025491 AMAQI
31st Jul 2025512 AMAQI
31st Jul 2025473 AMAQI
31st Jul 2025464 AMAQI

28°C21/35°C

31st Jul 2025465 AMAQI
31st Jul 2025496 AMAQI
31st Jul 2025507 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20255212 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025554 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025531 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025553 AMAQI
1st Aug 2025574 AMAQI

25°C18/30°C

1st Aug 2025575 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025549 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255111 AMAQI
1st Aug 20254612 PMAQI
1st Aug 2025481 PMAQI
1st Aug 2025482 PMAQI
1st Aug 2025463 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025435 PMAQI
1st Aug 2025426 PMAQI
1st Aug 2025477 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025409 PMAQI
1st Aug 20254010 PMAQI
1st Aug 20254111 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025401 AMAQI
2nd Aug 2025372 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025384 AMAQI

19°C17/21°C

2nd Aug 2025365 AMAQI
2nd Aug 2025356 AMAQI
2nd Aug 2025337 AMAQI
2nd Aug 2025298 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20252710 AMAQI
2nd Aug 20252811 AMAQI
2nd Aug 20252812 PMAQI
2nd Aug 2025291 PMAQI
2nd Aug 2025302 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025294 PMAQI
2nd Aug 2025295 PMAQI
2nd Aug 2025306 PMAQI
2nd Aug 2025307 PMAQI
2nd Aug 2025318 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025421 AMAQI
3rd Aug 2025412 AMAQI
3rd Aug 2025403 AMAQI
3rd Aug 2025424 AMAQI

20°C12/25°C

3rd Aug 2025405 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025387 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025389 AMAQI
3rd Aug 20254610 AMAQI
3rd Aug 20255411 AMAQI
3rd Aug 20255412 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025564 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025417 PMAQI
3rd Aug 2025488 PMAQI
3rd Aug 2025569 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255611 PMAQI
4th Aug 20255712 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025502 AMAQI
4th Aug 2025553 AMAQI
4th Aug 2025544 AMAQI

20°C10/29°C

4th Aug 2025545 AMAQI
4th Aug 2025556 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025548 AMAQI
4th Aug 2025549 AMAQI
4th Aug 20255410 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20255712 PMAQI
4th Aug 2025581 PMAQI
4th Aug 2025592 PMAQI
4th Aug 2025603 PMAQI
4th Aug 2025604 PMAQI
4th Aug 2025615 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025629 PMAQI
4th Aug 20256110 PMAQI
4th Aug 20256411 PMAQI
5th Aug 20256212 AMAQI
5th Aug 2025621 AMAQI
5th Aug 2025622 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025634 AMAQI

22°C12/31°C

5th Aug 2025635 AMAQI
5 AM
5th Aug 2025666 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025668 AMAQI
5th Aug 2025649 AMAQI
12 PM
8 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 8 PM

46AQI

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

46AQI

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. 46), while the lowest AQI was between 5 AM to 8 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM

46AQI

8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM

46AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 46), while the lowest AQI was between 12 AM to 11 PM (Avg. 46).

2025 Days Vs Air Quality

Gettysburg, Pennsylvania, United States

2025

86%

185

14%

31

Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)

Good
185 Days
Moderate
31 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 86%

Health Risk Level:

Low

In 2025, 86% of 217 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

Gettysburg, Pennsylvania, United States

AQI levels in 2025

AQI
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.

1st January 2025
22AQI
2nd January 2025
23AQI
3rd January 2025
29AQI
4th January 2025
23AQI
5th January 2025
30AQI
6th January 2025
36AQI
7th January 2025
23AQI
8th January 2025
27AQI
9th January 2025
29AQI
10th January 2025
32AQI
11th January 2025
48AQI
12th January 2025
49AQI
13th January 2025
40AQI
14th January 2025
28AQI
15th January 2025
28AQI
16th January 2025
40AQI
17th January 2025
39AQI
18th January 2025
47AQI
19th January 2025
38AQI
20th January 2025
22AQI
21st January 2025
32AQI
22nd January 2025
41AQI
23rd January 2025
57AQI
24th January 2025
49AQI
25th January 2025
48AQI
26th January 2025
34AQI
27th January 2025
30AQI
28th January 2025
28AQI
29th January 2025
28AQI
30th January 2025
30AQI
31st January 2025
41AQI
1st February 2025
26AQI
2nd February 2025
25AQI
3rd February 2025
40AQI
4th February 2025
32AQI
5th February 2025
26AQI
6th February 2025
30AQI
7th February 2025
26AQI
8th February 2025
35AQI
9th February 2025
28AQI
10th February 2025
33AQI
11th February 2025
47AQI
12th February 2025
61AQI
13th February 2025
23AQI
14th February 2025
30AQI
15th February 2025
33AQI
16th February 2025
24AQI
17th February 2025
29AQI
18th February 2025
27AQI
19th February 2025
24AQI
20th February 2025
23AQI
21st February 2025
26AQI
22nd February 2025
44AQI
23rd February 2025
38AQI
24th February 2025
43AQI
25th February 2025
34AQI
26th February 2025
42AQI
27th February 2025
47AQI
28th February 2025
28AQI
1st March 2025
28AQI
2nd March 2025
28AQI
3rd March 2025
32AQI
4th March 2025
42AQI
5th March 2025
27AQI
6th March 2025
24AQI
7th March 2025
31AQI
8th March 2025
30AQI
9th March 2025
31AQI
10th March 2025
31AQI
11th March 2025
35AQI
12th March 2025
30AQI
13th March 2025
50AQI
14th March 2025
64AQI
15th March 2025
57AQI
16th March 2025
35AQI
17th March 2025
19AQI
18th March 2025
19AQI
19th March 2025
25AQI
20th March 2025
29AQI
21st March 2025
16AQI
22nd March 2025
20AQI
23rd March 2025
20AQI
24th March 2025
22AQI
25th March 2025
20AQI
26th March 2025
21AQI
27th March 2025
22AQI
28th March 2025
32AQI
29th March 2025
52AQI
30th March 2025
52AQI
31st March 2025
31AQI
1st April 2025
22AQI
2nd April 2025
26AQI
3rd April 2025
30AQI
4th April 2025
23AQI
5th April 2025
37AQI
6th April 2025
26AQI
7th April 2025
27AQI
8th April 2025
20AQI
9th April 2025
25AQI
10th April 2025
33AQI
11th April 2025
42AQI
12th April 2025
24AQI
13th April 2025
24AQI
14th April 2025
34AQI
15th April 2025
26AQI
16th April 2025
17AQI
17th April 2025
25AQI
18th April 2025
36AQI
19th April 2025
55AQI
20th April 2025
27AQI
21st April 2025
36AQI
22nd April 2025
28AQI
23rd April 2025
26AQI
24th April 2025
45AQI
25th April 2025
44AQI
26th April 2025
30AQI
27th April 2025
19AQI
28th April 2025
25AQI
29th April 2025
32AQI
30th April 2025
25AQI
1st May 2025
32AQI
2nd May 2025
32AQI
3rd May 2025
27AQI
4th May 2025
28AQI
5th May 2025
29AQI
6th May 2025
18AQI
7th May 2025
18AQI
8th May 2025
25AQI
9th May 2025
17AQI
10th May 2025
23AQI
11th May 2025
32AQI
12th May 2025
35AQI
13th May 2025
21AQI
14th May 2025
24AQI
15th May 2025
26AQI
16th May 2025
41AQI
17th May 2025
31AQI
18th May 2025
17AQI
19th May 2025
21AQI
20th May 2025
21AQI
21st May 2025
19AQI
22nd May 2025
13AQI
23rd May 2025
12AQI
24th May 2025
14AQI
25th May 2025
16AQI
26th May 2025
19AQI
27th May 2025
23AQI
28th May 2025
16AQI
29th May 2025
22AQI
30th May 2025
29AQI
31st May 2025
36AQI
1st June 2025
19AQI
2nd June 2025
25AQI
3rd June 2025
31AQI
4th June 2025
53AQI
5th June 2025
66AQI
6th June 2025
60AQI
7th June 2025
52AQI
8th June 2025
64AQI
9th June 2025
40AQI
10th June 2025
45AQI
11th June 2025
58AQI
12th June 2025
65AQI
13th June 2025
73AQI
14th June 2025
67AQI
15th June 2025
40AQI
16th June 2025
23AQI
17th June 2025
21AQI
18th June 2025
20AQI
19th June 2025
25AQI
20th June 2025
28AQI
21st June 2025
37AQI
22nd June 2025
42AQI
23rd June 2025
56AQI
24th June 2025
58AQI
25th June 2025
57AQI
26th June 2025
53AQI
27th June 2025
44AQI
28th June 2025
29AQI
29th June 2025
41AQI
30th June 2025
50AQI
1st July 2025
38AQI
2nd July 2025
37AQI
3rd July 2025
42AQI
4th July 2025
53AQI
5th July 2025
70AQI
6th July 2025
54AQI
7th July 2025
44AQI
8th July 2025
35AQI
9th July 2025
44AQI
10th July 2025
41AQI
11th July 2025
48AQI
12th July 2025
51AQI
13th July 2025
47AQI
14th July 2025
47AQI
15th July 2025
51AQI
16th July 2025
48AQI
17th July 2025
40AQI
18th July 2025
38AQI
19th July 2025
41AQI
20th July 2025
42AQI
21st July 2025
47AQI
22nd July 2025
54AQI
23rd July 2025
55AQI
24th July 2025
56AQI
25th July 2025
53AQI
26th July 2025
41AQI
27th July 2025
33AQI
28th July 2025
34AQI
29th July 2025
42AQI
30th July 2025
47AQI
31st July 2025
52AQI
1st August 2025
49AQI
2nd August 2025
33AQI
3rd August 2025
47AQI
4th August 2025
55AQI

35AQI

33AQI

31AQI

30AQI

24AQI

45AQI

46AQI

46AQI

No. of days

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

202535AQI

30
1
27
1
27
4
29
1
31
17
13
21
10
3
1
185
31

Highest AQI recorded in

August

46AQI

Lowest AQI recorded in

May

24AQI

202437AQI

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 recorded in

January

46AQI

Lowest AQI recorded in

November

29AQI

202344AQI

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 recorded in

June

75AQI

Lowest AQI recorded in

October

31AQI

202239AQI

21
8
18
3
27
3
22
7
28
2
24
3
17
6
2
26
3
30
1
28
2
23
8
266
46

Highest AQI recorded in

January

46AQI

Lowest AQI recorded in

August

26AQI

202140AQI

23
4
12
10
12
3
23
3
29
1
27
3
15
13
2
20
11
27
3
31
26
4
15
16
260
71
2

Highest AQI recorded in

July

52AQI

Lowest AQI recorded in

October

33AQI

202036AQI

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

Highest AQI recorded in

December

41AQI

Lowest AQI recorded in

October

30AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
44AQI
Least Polluted Year Recorded
2025(Avg.)
35AQI

Gettysburg's annual 2025 AQI (35) shows an average percentage change of -10.5% (improved AQI) compared to previous years: 2020 (36), 2021 (40), 2022 (39), 2023 (44), 2024 (37).