Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Jerseyville, Illinois, 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

Jerseyville, Illinois, United States

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2025
115AQI
Lowest AQI recorded on
31st Aug 2024
22AQI

Same Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 42 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 10th Aug - 11th Aug 2025

Jerseyville, Illinois, United States

AQI
Day
Night
.

5 AM10th Aug 2025

8 PM

4 AM11th Aug 2025

Day time
Avg. Highest Time
8PM10th Aug

44AQI

Avg. Lowest Time
12PM10th Aug

36AQI

Night time
Avg. Highest Time
10PM10th Aug

44AQI

Avg. Lowest Time
4AM11th Aug

36AQI

In the last 24 hours,

Jerseyville's AQI reached its highest point of 44 at 8 PM during the Day, while the lowest point, 36, was recorded at 4 AM during the Night between 10th Aug and 11th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Jerseyville, Illinois, 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 - 11th11th
Day
Night
12th Jul 2025265 AMAQI
12th Jul 2025276 AMAQI
12th Jul 2025287 AMAQI
12th Jul 2025288 AMAQI
12th Jul 2025289 AMAQI
12th Jul 20252810 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20253012 PMAQI
12th Jul 2025301 PMAQI
12th Jul 2025332 PMAQI
12th Jul 2025323 PMAQI
12th Jul 2025314 PMAQI
12th Jul 2025315 PMAQI
12th Jul 2025326 PMAQI
12th Jul 2025327 PMAQI
12th Jul 2025328 PMAQI
12th Jul 2025329 PMAQI
12th Jul 20253210 PMAQI
12th Jul 20253411 PMAQI
13th Jul 20253412 AMAQI
13th Jul 2025361 AMAQI
13th Jul 2025322 AMAQI
13th Jul 2025353 AMAQI
13th Jul 2025354 AMAQI

26°C22/31°C

13th Jul 2025385 AMAQI
13th Jul 2025366 AMAQI
13th Jul 2025327 AMAQI
13th Jul 2025348 AMAQI
13th Jul 2025379 AMAQI
13th Jul 20253910 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025361 PMAQI
13th Jul 2025362 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025364 PMAQI
13th Jul 2025345 PMAQI
13th Jul 2025356 PMAQI
13th Jul 2025367 PMAQI
13th Jul 2025368 PMAQI
13th Jul 2025349 PMAQI
13th Jul 20253610 PMAQI
13th Jul 20253711 PMAQI
14th Jul 20253612 AMAQI
14th Jul 2025351 AMAQI
14th Jul 2025252 AMAQI
14th Jul 2025233 AMAQI
14th Jul 2025254 AMAQI

24°C21/28°C

14th Jul 2025245 AMAQI
14th Jul 2025266 AMAQI
14th Jul 2025297 AMAQI
14th Jul 2025278 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20253412 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025334 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025336 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025298 PMAQI
14th Jul 2025319 PMAQI
14th Jul 20253210 PMAQI
14th Jul 20253111 PMAQI
15th Jul 20253312 AMAQI
15th Jul 2025321 AMAQI
15th Jul 2025312 AMAQI
15th Jul 2025343 AMAQI
15th Jul 2025344 AMAQI

25°C21/31°C

15th Jul 2025345 AMAQI
15th Jul 2025366 AMAQI
15th Jul 2025357 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20253610 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20253712 PMAQI
15th Jul 2025361 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025355 PMAQI
15th Jul 2025346 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025378 PMAQI
15th Jul 2025349 PMAQI
15th Jul 20253510 PMAQI
15th Jul 20253411 PMAQI
16th Jul 20253512 AMAQI
16th Jul 2025331 AMAQI
16th Jul 2025302 AMAQI
16th Jul 2025303 AMAQI
16th Jul 2025304 AMAQI

26°C22/31°C

16th Jul 2025305 AMAQI
16th Jul 2025296 AMAQI
16th Jul 2025327 AMAQI
16th Jul 2025308 AMAQI
16th Jul 2025309 AMAQI
16th Jul 20253110 AMAQI
16th Jul 20253311 AMAQI
16th Jul 20253412 PMAQI
16th Jul 2025341 PMAQI
16th Jul 2025352 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025354 PMAQI
16th Jul 2025345 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025327 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20252810 PMAQI
16th Jul 20253011 PMAQI
17th Jul 20253012 AMAQI
17th Jul 2025301 AMAQI
17th Jul 2025272 AMAQI
17th Jul 2025273 AMAQI
17th Jul 2025264 AMAQI

27°C22/36°C

17th Jul 2025235 AMAQI
17th Jul 2025236 AMAQI
17th Jul 2025257 AMAQI
17th Jul 2025248 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20252510 AMAQI
17th Jul 20252411 AMAQI
17th Jul 20252412 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025252 PMAQI
17th Jul 2025263 PMAQI
17th Jul 2025274 PMAQI
17th Jul 2025265 PMAQI
17th Jul 2025266 PMAQI
17th Jul 2025267 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025269 PMAQI
17th Jul 20252610 PMAQI
17th Jul 20252711 PMAQI
18th Jul 20252612 AMAQI
18th Jul 2025261 AMAQI
18th Jul 2025262 AMAQI
18th Jul 2025263 AMAQI
18th Jul 2025264 AMAQI

26°C23/30°C

18th Jul 2025285 AMAQI
18th Jul 2025286 AMAQI
18th Jul 2025307 AMAQI
18th Jul 2025328 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20253210 AMAQI
18th Jul 20253211 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025314 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025336 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025318 PMAQI
18th Jul 2025339 PMAQI
18th Jul 20253410 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025502 AMAQI
19th Jul 2025513 AMAQI
19th Jul 2025524 AMAQI

25°C22/31°C

19th Jul 2025515 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025477 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025449 AMAQI
19th Jul 20254210 AMAQI
19th Jul 20254611 AMAQI
19th Jul 20255012 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025482 PMAQI
19th Jul 2025423 PMAQI
19th Jul 2025404 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025396 PMAQI
19th Jul 2025427 PMAQI
19th Jul 2025448 PMAQI
19th Jul 2025449 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254511 PMAQI
20th Jul 20254812 AMAQI
20th Jul 2025501 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025534 AMAQI

27°C23/33°C

20th Jul 2025515 AMAQI
20th Jul 2025526 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025538 AMAQI
20th Jul 2025529 AMAQI
20th Jul 20255210 AMAQI
20th Jul 20255211 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025501 PMAQI
20th Jul 2025512 PMAQI
20th Jul 2025513 PMAQI
20th Jul 2025514 PMAQI
20th Jul 2025525 PMAQI
20th Jul 2025526 PMAQI
20th Jul 2025527 PMAQI
20th Jul 2025528 PMAQI
20th Jul 2025499 PMAQI
20th Jul 20254810 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20254912 AMAQI
21st Jul 2025451 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025223 AMAQI
21st Jul 2025234 AMAQI

30°C24/36°C

21st Jul 2025215 AMAQI
21st Jul 2025216 AMAQI
21st Jul 2025237 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025362 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025278 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20252912 AMAQI
22nd Jul 2025301 AMAQI
22nd Jul 2025322 AMAQI
22nd Jul 2025333 AMAQI
22nd Jul 2025334 AMAQI

25°C23/29°C

22nd Jul 2025325 AMAQI
22nd Jul 2025346 AMAQI
22nd Jul 2025347 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025433 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025435 PMAQI
22nd Jul 2025426 PMAQI
22nd Jul 2025377 PMAQI
22nd Jul 2025368 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253612 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025422 AMAQI
23rd Jul 2025453 AMAQI
23rd Jul 2025484 AMAQI

28°C22/34°C

23rd Jul 2025515 AMAQI
23rd Jul 2025516 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025528 AMAQI
23rd Jul 2025529 AMAQI
23rd Jul 20255310 AMAQI
23rd Jul 20255511 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025552 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255510 PMAQI
23rd Jul 20255611 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025544 AMAQI

30°C25/36°C

24th Jul 2025555 AMAQI
24th Jul 2025566 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025568 AMAQI
24th Jul 2025559 AMAQI
24th Jul 20255510 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025501 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025533 PMAQI
24th Jul 2025534 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255111 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025481 AMAQI
25th Jul 2025212 AMAQI
25th Jul 2025193 AMAQI
25th Jul 2025214 AMAQI

30°C24/36°C

25th Jul 2025205 AMAQI
25th Jul 2025206 AMAQI
25th Jul 2025207 AMAQI
25th Jul 2025208 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20252210 AMAQI
25th Jul 20252411 AMAQI
25th Jul 20252712 PMAQI
25th Jul 2025261 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025415 PMAQI
25th Jul 2025436 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025348 PMAQI
25th Jul 2025439 PMAQI
25th Jul 20254210 PMAQI
25th Jul 20254111 PMAQI
26th Jul 20253912 AMAQI
26th Jul 2025391 AMAQI
26th Jul 2025392 AMAQI
26th Jul 2025423 AMAQI
26th Jul 2025404 AMAQI

28°C22/35°C

26th Jul 2025405 AMAQI
26th Jul 2025406 AMAQI
26th Jul 2025427 AMAQI
26th Jul 2025418 AMAQI
26th Jul 2025409 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20253811 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025392 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20253510 PMAQI
26th Jul 20253511 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025192 AMAQI
27th Jul 2025203 AMAQI
27th Jul 2025174 AMAQI

30°C25/36°C

27th Jul 2025165 AMAQI
27th Jul 2025176 AMAQI
27th Jul 2025187 AMAQI
27th Jul 2025208 AMAQI
27th Jul 2025209 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20252011 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025296 PMAQI
27th Jul 2025257 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025284 AMAQI

29°C25/33°C

28th Jul 2025295 AMAQI
28th Jul 2025316 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025333 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253310 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025331 AMAQI
29th Jul 2025282 AMAQI
29th Jul 2025303 AMAQI
29th Jul 2025304 AMAQI

30°C26/35°C

29th Jul 2025315 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025318 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253010 AMAQI
29th Jul 20252711 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025332 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025344 PMAQI
29th Jul 2025345 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025338 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20253210 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025331 AMAQI
30th Jul 2025312 AMAQI
30th Jul 2025303 AMAQI
30th Jul 2025304 AMAQI

30°C24/36°C

30th Jul 2025345 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025338 AMAQI
30th Jul 2025329 AMAQI
30th Jul 20253310 AMAQI
30th Jul 20253411 AMAQI
30th Jul 20253412 PMAQI
30th Jul 2025311 PMAQI
30th Jul 2025272 PMAQI
30th Jul 2025273 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025276 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025278 PMAQI
30th Jul 2025309 PMAQI
30th Jul 20253110 PMAQI
30th Jul 20253211 PMAQI
31st Jul 20253112 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025232 AMAQI
31st Jul 2025233 AMAQI
31st Jul 2025254 AMAQI

28°C21/34°C

31st Jul 2025275 AMAQI
31st Jul 2025266 AMAQI
31st Jul 2025347 AMAQI
31st Jul 2025288 AMAQI
31st Jul 2025289 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20252712 PMAQI
31st Jul 2025301 PMAQI
31st Jul 2025322 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025614 PMAQI
31st Jul 2025665 PMAQI
31st Jul 2025716 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025799 PMAQI
31st Jul 202510910 PMAQI
31st Jul 202511811 PMAQI
1st Aug 202511912 AMAQI
1st Aug 20251251 AMAQI
1st Aug 20251212 AMAQI
1st Aug 20251133 AMAQI
1st Aug 20251224 AMAQI

23°C21/26°C

1st Aug 20251485 AMAQI
1st Aug 20251526 AMAQI
1st Aug 20251487 AMAQI
1st Aug 20251398 AMAQI
1st Aug 20251439 AMAQI
1st Aug 202511010 AMAQI
1st Aug 202512411 AMAQI
1st Aug 202510812 PMAQI
1st Aug 20251021 PMAQI
1st Aug 20251012 PMAQI
1st Aug 2025923 PMAQI
1st Aug 2025954 PMAQI
1st Aug 2025925 PMAQI
1st Aug 2025946 PMAQI
1st Aug 20251167 PMAQI
1st Aug 20251128 PMAQI
1st Aug 2025969 PMAQI
1st Aug 20259210 PMAQI
1st Aug 20259411 PMAQI
2nd Aug 20259612 AMAQI
2nd Aug 2025951 AMAQI
2nd Aug 2025982 AMAQI
2nd Aug 2025963 AMAQI
2nd Aug 2025994 AMAQI

21°C14/28°C

2nd Aug 2025945 AMAQI
2nd Aug 2025906 AMAQI
2nd Aug 2025947 AMAQI
2nd Aug 2025998 AMAQI
2nd Aug 2025989 AMAQI
2nd Aug 20259110 AMAQI
2nd Aug 20258911 AMAQI
2nd Aug 20257412 PMAQI
2nd Aug 2025651 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025847 PMAQI
2nd Aug 2025738 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255510 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025561 AMAQI
3rd Aug 2025552 AMAQI
3rd Aug 2025643 AMAQI
3rd Aug 2025674 AMAQI

20°C14/25°C

3rd Aug 2025625 AMAQI
3rd Aug 2025636 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025548 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255310 AMAQI
3rd Aug 20254511 AMAQI
3rd Aug 20253712 PMAQI
3rd Aug 2025401 PMAQI
3rd Aug 2025322 PMAQI
3rd Aug 2025403 PMAQI
3rd Aug 2025414 PMAQI
3rd Aug 2025405 PMAQI
3rd Aug 2025386 PMAQI
3rd Aug 2025527 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025399 PMAQI
3rd Aug 20253910 PMAQI
3rd Aug 20254311 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025451 AMAQI
4th Aug 2025402 AMAQI
4th Aug 2025453 AMAQI
4th Aug 2025484 AMAQI

21°C13/26°C

4th Aug 2025445 AMAQI
4th Aug 2025406 AMAQI
4th Aug 2025387 AMAQI
4th Aug 2025398 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20254210 AMAQI
4th Aug 20253811 AMAQI
4th Aug 20253812 PMAQI
4th Aug 2025421 PMAQI
4th Aug 2025452 PMAQI
4th Aug 2025483 PMAQI
4th Aug 2025444 PMAQI
4th Aug 2025415 PMAQI
4th Aug 2025426 PMAQI
4th Aug 2025427 PMAQI
4th Aug 2025398 PMAQI
4th Aug 2025349 PMAQI
4th Aug 20253510 PMAQI
4th Aug 20253311 PMAQI
5th Aug 20253412 AMAQI
5th Aug 2025311 AMAQI
5th Aug 2025282 AMAQI
5th Aug 2025313 AMAQI
5th Aug 2025344 AMAQI

22°C15/30°C

5th Aug 2025305 AMAQI
5th Aug 2025306 AMAQI
5th Aug 2025347 AMAQI
5th Aug 2025368 AMAQI
5th Aug 2025409 AMAQI
5th Aug 20254610 AMAQI
5th Aug 20254311 AMAQI
5th Aug 20254512 PMAQI
5th Aug 2025461 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025513 PMAQI
5th Aug 2025534 PMAQI
5th Aug 2025565 PMAQI
5th Aug 2025406 PMAQI
5th Aug 2025387 PMAQI
5th Aug 2025418 PMAQI
5th Aug 2025339 PMAQI
5th Aug 20254110 PMAQI
5th Aug 20253611 PMAQI
6th Aug 20254312 AMAQI
6th Aug 2025411 AMAQI
6th Aug 2025392 AMAQI
6th Aug 2025373 AMAQI
6th Aug 2025414 AMAQI

24°C20/30°C

6th Aug 2025455 AMAQI
6th Aug 2025486 AMAQI
6th Aug 2025437 AMAQI
6th Aug 2025498 AMAQI
6th Aug 2025459 AMAQI
6th Aug 20254110 AMAQI
6th Aug 20254411 AMAQI
6th Aug 20254812 PMAQI
6th Aug 2025521 PMAQI
6th Aug 2025522 PMAQI
6th Aug 2025543 PMAQI
6th Aug 2025534 PMAQI
6th Aug 2025545 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025377 PMAQI
6th Aug 2025468 PMAQI
6th Aug 2025549 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255311 PMAQI
7th Aug 20255112 AMAQI
7th Aug 2025501 AMAQI
7th Aug 2025502 AMAQI
7th Aug 2025513 AMAQI
7th Aug 2025514 AMAQI

25°C17/33°C

7th Aug 2025505 AMAQI
7th Aug 2025506 AMAQI
7th Aug 2025507 AMAQI
7th Aug 2025498 AMAQI
7th Aug 2025499 AMAQI
7th Aug 20254910 AMAQI
7th Aug 20254911 AMAQI
7th Aug 20254712 PMAQI
7th Aug 2025501 PMAQI
7th Aug 2025512 PMAQI
7th Aug 2025523 PMAQI
7th Aug 2025524 PMAQI
7th Aug 2025525 PMAQI
7th Aug 2025526 PMAQI
7th Aug 2025517 PMAQI
7th Aug 2025518 PMAQI
7th Aug 2025529 PMAQI
7th Aug 20255310 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025513 AMAQI
8th Aug 2025524 AMAQI

26°C20/31°C

8th Aug 2025505 AMAQI
8th Aug 2025526 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025529 AMAQI
8th Aug 20255210 AMAQI
8th Aug 20255211 AMAQI
8th Aug 20255012 PMAQI
8th Aug 2025491 PMAQI
8th Aug 2025512 PMAQI
8th Aug 2025513 PMAQI
8th Aug 2025524 PMAQI
8th Aug 2025525 PMAQI
8th Aug 2025516 PMAQI
8th Aug 2025527 PMAQI
8th Aug 2025528 PMAQI
8th Aug 2025509 PMAQI
8th Aug 20255110 PMAQI
8th Aug 20255111 PMAQI
9th Aug 20255112 AMAQI
9th Aug 2025521 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025433 AMAQI
9th Aug 2025464 AMAQI

28°C22/35°C

9th Aug 2025425 AMAQI
9th Aug 2025456 AMAQI
9th Aug 2025467 AMAQI
9th Aug 2025468 AMAQI
9th Aug 2025449 AMAQI
9th Aug 20254510 AMAQI
9th Aug 20254311 AMAQI
9th Aug 20254412 PMAQI
9th Aug 2025441 PMAQI
9th Aug 2025472 PMAQI
9th Aug 2025473 PMAQI
9th Aug 2025474 PMAQI
9th Aug 2025485 PMAQI
9th Aug 2025486 PMAQI
9th Aug 2025487 PMAQI
9th Aug 2025488 PMAQI
9th Aug 2025489 PMAQI
9th Aug 20254610 PMAQI
9th Aug 20254811 PMAQI
10th Aug 20254712 AMAQI
10th Aug 2025481 AMAQI
10th Aug 2025442 AMAQI
10th Aug 2025443 AMAQI
10th Aug 2025424 AMAQI

28°C22/35°C

10th Aug 2025425 AMAQI
10th Aug 2025416 AMAQI
10th Aug 2025427 AMAQI
10th Aug 2025418 AMAQI
10th Aug 2025409 AMAQI
10th Aug 20253910 AMAQI
10th Aug 20253811 AMAQI
10th Aug 20253612 PMAQI
10th Aug 2025381 PMAQI
10th Aug 2025402 PMAQI
10th Aug 2025423 PMAQI
10th Aug 2025424 PMAQI
10th Aug 2025425 PMAQI
10th Aug 2025416 PMAQI
10th Aug 2025427 PMAQI
10th Aug 2025448 PMAQI
10th Aug 2025429 PMAQI
10th Aug 20254410 PMAQI
10th Aug 20254411 PMAQI
11th Aug 20254412 AMAQI
11th Aug 2025401 AMAQI
11th Aug 2025372 AMAQI
11th Aug 2025373 AMAQI
11th Aug 2025364 AMAQI

27°C22/32°C

11th Aug 2025385 AMAQI
5 AM
11th Aug 2025396 AMAQI
11th Aug 2025407 AMAQI
11th Aug 2025408 AMAQI
11th Aug 2025419 AMAQI
11th Aug 20254010 AMAQI
12 PM
8 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 8 PM

42AQI

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

42AQI

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. 42), while the lowest AQI was between 5 AM to 8 PM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 1 AM

44AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 11 PM

42AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 44), while the lowest AQI was between 2 AM to 11 PM (Avg. 42).

2025 Days Vs Air Quality

Jerseyville, Illinois, United States

2025

90%

200

9%

21

0.4%

1

Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)

Good
200 Days
Moderate
21 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 90%

Health Risk Level:

Very Low

In 2025, 90% of 223 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

Jerseyville, Illinois, 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
21AQI
2nd January 2025
23AQI
3rd January 2025
22AQI
4th January 2025
18AQI
5th January 2025
20AQI
6th January 2025
18AQI
7th January 2025
22AQI
8th January 2025
31AQI
9th January 2025
47AQI
10th January 2025
47AQI
11th January 2025
30AQI
12th January 2025
25AQI
13th January 2025
20AQI
14th January 2025
22AQI
15th January 2025
31AQI
16th January 2025
27AQI
17th January 2025
25AQI
18th January 2025
19AQI
19th January 2025
18AQI
20th January 2025
19AQI
21st January 2025
20AQI
22nd January 2025
23AQI
23rd January 2025
25AQI
24th January 2025
27AQI
25th January 2025
27AQI
26th January 2025
20AQI
27th January 2025
20AQI
28th January 2025
20AQI
29th January 2025
21AQI
30th January 2025
28AQI
31st January 2025
21AQI
1st February 2025
27AQI
2nd February 2025
25AQI
3rd February 2025
28AQI
4th February 2025
23AQI
5th February 2025
23AQI
6th February 2025
23AQI
7th February 2025
22AQI
8th February 2025
24AQI
9th February 2025
27AQI
10th February 2025
24AQI
11th February 2025
28AQI
12th February 2025
44AQI
13th February 2025
24AQI
14th February 2025
24AQI
15th February 2025
26AQI
16th February 2025
30AQI
17th February 2025
20AQI
18th February 2025
21AQI
19th February 2025
20AQI
20th February 2025
21AQI
21st February 2025
26AQI
22nd February 2025
33AQI
23rd February 2025
34AQI
24th February 2025
28AQI
25th February 2025
31AQI
26th February 2025
23AQI
27th February 2025
28AQI
28th February 2025
28AQI
1st March 2025
27AQI
2nd March 2025
27AQI
3rd March 2025
30AQI
4th March 2025
35AQI
5th March 2025
25AQI
6th March 2025
27AQI
7th March 2025
27AQI
8th March 2025
29AQI
9th March 2025
36AQI
10th March 2025
39AQI
11th March 2025
37AQI
12th March 2025
36AQI
13th March 2025
55AQI
14th March 2025
42AQI
15th March 2025
88AQI
16th March 2025
20AQI
17th March 2025
28AQI
18th March 2025
24AQI
19th March 2025
27AQI
20th March 2025
19AQI
21st March 2025
23AQI
22nd March 2025
20AQI
23rd March 2025
21AQI
24th March 2025
18AQI
25th March 2025
20AQI
26th March 2025
24AQI
27th March 2025
31AQI
28th March 2025
26AQI
29th March 2025
29AQI
30th March 2025
22AQI
31st March 2025
16AQI
1st April 2025
19AQI
2nd April 2025
27AQI
3rd April 2025
20AQI
4th April 2025
25AQI
5th April 2025
21AQI
6th April 2025
16AQI
7th April 2025
20AQI
8th April 2025
16AQI
9th April 2025
19AQI
10th April 2025
27AQI
11th April 2025
33AQI
12th April 2025
36AQI
13th April 2025
30AQI
14th April 2025
28AQI
15th April 2025
19AQI
16th April 2025
24AQI
17th April 2025
37AQI
18th April 2025
46AQI
19th April 2025
40AQI
20th April 2025
37AQI
21st April 2025
17AQI
22nd April 2025
22AQI
23rd April 2025
24AQI
24th April 2025
27AQI
25th April 2025
24AQI
26th April 2025
19AQI
27th April 2025
19AQI
28th April 2025
27AQI
29th April 2025
23AQI
30th April 2025
20AQI
1st May 2025
22AQI
2nd May 2025
21AQI
3rd May 2025
21AQI
4th May 2025
16AQI
5th May 2025
16AQI
6th May 2025
20AQI
7th May 2025
20AQI
8th May 2025
22AQI
9th May 2025
21AQI
10th May 2025
23AQI
11th May 2025
24AQI
12th May 2025
28AQI
13th May 2025
25AQI
14th May 2025
29AQI
15th May 2025
45AQI
16th May 2025
27AQI
17th May 2025
21AQI
18th May 2025
18AQI
19th May 2025
22AQI
20th May 2025
21AQI
21st May 2025
14AQI
22nd May 2025
13AQI
23rd May 2025
13AQI
24th May 2025
19AQI
25th May 2025
23AQI
26th May 2025
18AQI
27th May 2025
18AQI
28th May 2025
19AQI
29th May 2025
26AQI
30th May 2025
26AQI
31st May 2025
36AQI
1st June 2025
30AQI
2nd June 2025
39AQI
3rd June 2025
46AQI
4th June 2025
37AQI
5th June 2025
36AQI
6th June 2025
48AQI
7th June 2025
62AQI
8th June 2025
58AQI
9th June 2025
59AQI
10th June 2025
59AQI
11th June 2025
68AQI
12th June 2025
72AQI
13th June 2025
57AQI
14th June 2025
39AQI
15th June 2025
41AQI
16th June 2025
37AQI
17th June 2025
34AQI
18th June 2025
33AQI
19th June 2025
25AQI
20th June 2025
34AQI
21st June 2025
48AQI
22nd June 2025
51AQI
23rd June 2025
57AQI
24th June 2025
49AQI
25th June 2025
43AQI
26th June 2025
43AQI
27th June 2025
29AQI
28th June 2025
24AQI
29th June 2025
25AQI
30th June 2025
26AQI
1st July 2025
27AQI
2nd July 2025
35AQI
3rd July 2025
45AQI
4th July 2025
53AQI
5th July 2025
76AQI
6th July 2025
58AQI
7th July 2025
38AQI
8th July 2025
55AQI
9th July 2025
32AQI
10th July 2025
33AQI
11th July 2025
38AQI
12th July 2025
31AQI
13th July 2025
36AQI
14th July 2025
30AQI
15th July 2025
35AQI
16th July 2025
32AQI
17th July 2025
26AQI
18th July 2025
30AQI
19th July 2025
45AQI
20th July 2025
51AQI
21st July 2025
27AQI
22nd July 2025
36AQI
23rd July 2025
51AQI
24th July 2025
54AQI
25th July 2025
32AQI
26th July 2025
39AQI
27th July 2025
24AQI
28th July 2025
31AQI
29th July 2025
31AQI
30th July 2025
31AQI
31st July 2025
45AQI
1st August 2025
115AQI
2nd August 2025
80AQI
3rd August 2025
50AQI
4th August 2025
41AQI
5th August 2025
38AQI
6th August 2025
46AQI
7th August 2025
51AQI
8th August 2025
51AQI
9th August 2025
47AQI
10th August 2025
42AQI

24AQI

26AQI

30AQI

25AQI

22AQI

44AQI

39AQI

56AQI

No. of days

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

202531AQI

31
28
29
2
30
31
21
9
24
7
6
3
1
200
21
1

Highest AQI recorded in

August

56AQI

Lowest AQI recorded in

May

22AQI

202432AQI

31
18
5
8
30
31
30
28
3
25
6
30
27
4
30
30
1
318
19

Highest AQI recorded in

October

38AQI

Lowest AQI recorded in

November

23AQI

202339AQI

28
3
27
1
28
3
27
3
25
6
8
22
21
9
1
24
7
20
10
27
4
29
30
1
294
69
1

Highest AQI recorded in

June

60AQI

Lowest AQI recorded in

December

27AQI

202236AQI

27
4
19
3
29
2
30
28
3
27
3
20
4
2
28
1
28
3
24
6
23
8
285
37

Highest AQI recorded in

July

42AQI

Lowest AQI recorded in

September

33AQI

202138AQI

27
3
26
2
28
3
27
3
30
1
29
1
19
12
25
6
26
4
29
2
23
5
23
8
312
50

Highest AQI recorded in

July

48AQI

Lowest AQI recorded in

October

31AQI

202037AQI

12
1
18
2
18
24
6
28
3
30
1
29
28
3
26
2
21
8
234
26

Highest AQI recorded in

June

43AQI

Lowest AQI recorded in

November

32AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
39AQI
Least Polluted Year Recorded
2025(Avg.)
31AQI

Jerseyville's annual 2025 AQI (31) shows an average percentage change of -13.1% (improved AQI) compared to previous years: 2020 (37), 2021 (38), 2022 (36), 2023 (39), 2024 (32).