Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Grand Rapids, Michigan, 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

Grand Rapids, Michigan, United States

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2025
126AQI
Lowest AQI recorded on
9th Aug 2024
22AQI

Same Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 7th Aug - 8th Aug 2025

Grand Rapids, Michigan, United States

AQI
Day
Night
.

6 AM7th Aug 2025

9 PM

5 AM8th Aug 2025

Day time
Avg. Highest Time
8AM7th Aug

62AQI

Avg. Lowest Time
6PM7th Aug

58AQI

Night time
Avg. Highest Time
9PM7th Aug

58AQI

Avg. Lowest Time
2AM8th Aug

48AQI

In the last 24 hours,

Grand Rapids's AQI reached its highest point of 62 at 8 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 7th Aug and 8th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Grand Rapids, Michigan, United States

JulAug
09th - 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 - 06th06th - 07th07th - 08th08th
Day
Night
9th Jul 2025646 AMAQI
9th Jul 2025657 AMAQI
9th Jul 2025638 AMAQI
9th Jul 2025619 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20255911 AMAQI
9th Jul 20255812 PMAQI
9th Jul 2025571 PMAQI
9th Jul 2025552 PMAQI
9th Jul 2025583 PMAQI
9th Jul 2025574 PMAQI
9th Jul 2025575 PMAQI
9th Jul 2025586 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025578 PMAQI
9th Jul 2025549 PMAQI
9th Jul 20255310 PMAQI
9th Jul 20255311 PMAQI
10th Jul 20255212 AMAQI
10th Jul 2025471 AMAQI
10th Jul 2025452 AMAQI
10th Jul 2025463 AMAQI
10th Jul 2025484 AMAQI
10th Jul 2025475 AMAQI

25°C21/30°C

10th Jul 2025496 AMAQI
10th Jul 2025517 AMAQI
10th Jul 2025528 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255310 AMAQI
10th Jul 20255311 AMAQI
10th Jul 20255212 PMAQI
10th Jul 2025491 PMAQI
10th Jul 2025462 PMAQI
10th Jul 2025473 PMAQI
10th Jul 2025474 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025476 PMAQI
10th Jul 2025477 PMAQI
10th Jul 2025458 PMAQI
10th Jul 2025449 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20254511 PMAQI
11th Jul 20254512 AMAQI
11th Jul 2025451 AMAQI
11th Jul 2025492 AMAQI
11th Jul 2025473 AMAQI
11th Jul 2025464 AMAQI
11th Jul 2025445 AMAQI

24°C16/31°C

11th Jul 2025426 AMAQI
11th Jul 2025457 AMAQI
11th Jul 2025468 AMAQI
11th Jul 2025479 AMAQI
11th Jul 20254610 AMAQI
11th Jul 20254511 AMAQI
11th Jul 20254312 PMAQI
11th Jul 2025441 PMAQI
11th Jul 2025472 PMAQI
11th Jul 2025473 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025456 PMAQI
11th Jul 2025457 PMAQI
11th Jul 2025458 PMAQI
11th Jul 2025439 PMAQI
11th Jul 20254310 PMAQI
11th Jul 20254511 PMAQI
12th Jul 20254512 AMAQI
12th Jul 2025481 AMAQI
12th Jul 2025492 AMAQI
12th Jul 2025503 AMAQI
12th Jul 2025474 AMAQI
12th Jul 2025445 AMAQI

23°C18/29°C

12th Jul 2025446 AMAQI
12th Jul 2025497 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025499 AMAQI
12th Jul 20254310 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20253512 PMAQI
12th Jul 2025341 PMAQI
12th Jul 2025322 PMAQI
12th Jul 2025353 PMAQI
12th Jul 2025344 PMAQI
12th Jul 2025365 PMAQI
12th Jul 2025396 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025418 PMAQI
12th Jul 2025389 PMAQI
12th Jul 20253910 PMAQI
12th Jul 20254011 PMAQI
13th Jul 20254012 AMAQI
13th Jul 2025421 AMAQI
13th Jul 2025442 AMAQI
13th Jul 2025453 AMAQI
13th Jul 2025434 AMAQI
13th Jul 2025505 AMAQI

26°C23/31°C

13th Jul 2025536 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025709 AMAQI
13th Jul 20258110 AMAQI
13th Jul 20258611 AMAQI
13th Jul 20259012 PMAQI
13th Jul 2025921 PMAQI
13th Jul 2025842 PMAQI
13th Jul 2025743 PMAQI
13th Jul 2025674 PMAQI
13th Jul 2025665 PMAQI
13th Jul 2025666 PMAQI
13th Jul 2025627 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025629 PMAQI
13th Jul 20256410 PMAQI
13th Jul 20256611 PMAQI
14th Jul 20257212 AMAQI
14th Jul 2025811 AMAQI
14th Jul 2025852 AMAQI
14th Jul 2025873 AMAQI
14th Jul 2025894 AMAQI
14th Jul 2025905 AMAQI

24°C19/29°C

14th Jul 2025856 AMAQI
14th Jul 2025867 AMAQI
14th Jul 2025858 AMAQI
14th Jul 2025869 AMAQI
14th Jul 20258910 AMAQI
14th Jul 20259211 AMAQI
14th Jul 20259412 PMAQI
14th Jul 2025941 PMAQI
14th Jul 2025932 PMAQI
14th Jul 2025893 PMAQI
14th Jul 2025864 PMAQI
14th Jul 2025865 PMAQI
14th Jul 2025826 PMAQI
14th Jul 2025847 PMAQI
14th Jul 2025838 PMAQI
14th Jul 2025809 PMAQI
14th Jul 20258210 PMAQI
14th Jul 20258011 PMAQI
15th Jul 20258012 AMAQI
15th Jul 2025821 AMAQI
15th Jul 2025802 AMAQI
15th Jul 2025833 AMAQI
15th Jul 2025794 AMAQI
15th Jul 2025805 AMAQI

24°C14/32°C

15th Jul 2025816 AMAQI
15th Jul 2025817 AMAQI
15th Jul 2025838 AMAQI
15th Jul 2025839 AMAQI
15th Jul 20258510 AMAQI
15th Jul 20258511 AMAQI
15th Jul 20258512 PMAQI
15th Jul 2025811 PMAQI
15th Jul 2025802 PMAQI
15th Jul 2025793 PMAQI
15th Jul 2025814 PMAQI
15th Jul 2025795 PMAQI
15th Jul 2025776 PMAQI
15th Jul 2025807 PMAQI
15th Jul 2025798 PMAQI
15th Jul 2025749 PMAQI
15th Jul 20257510 PMAQI
15th Jul 20257411 PMAQI
16th Jul 20257512 AMAQI
16th Jul 2025801 AMAQI
16th Jul 2025782 AMAQI
16th Jul 2025793 AMAQI
16th Jul 2025774 AMAQI
16th Jul 2025735 AMAQI

26°C15/35°C

16th Jul 2025696 AMAQI
16th Jul 2025707 AMAQI
16th Jul 2025668 AMAQI
16th Jul 2025629 AMAQI
16th Jul 20256110 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025637 PMAQI
16th Jul 2025638 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025301 AMAQI
17th Jul 2025242 AMAQI
17th Jul 2025163 AMAQI
17th Jul 2025174 AMAQI
17th Jul 2025185 AMAQI

26°C21/30°C

17th Jul 2025186 AMAQI
17th Jul 2025197 AMAQI
17th Jul 2025208 AMAQI
17th Jul 2025229 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20252011 AMAQI
17th Jul 20252212 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025244 PMAQI
17th Jul 2025235 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025237 PMAQI
17th Jul 2025248 PMAQI
17th Jul 2025229 PMAQI
17th Jul 20252310 PMAQI
17th Jul 20252311 PMAQI
18th Jul 20252312 AMAQI
18th Jul 2025231 AMAQI
18th Jul 2025232 AMAQI
18th Jul 2025233 AMAQI
18th Jul 2025264 AMAQI
18th Jul 2025235 AMAQI

21°C18/24°C

18th Jul 2025236 AMAQI
18th Jul 2025227 AMAQI
18th Jul 2025248 AMAQI
18th Jul 2025249 AMAQI
18th Jul 20252110 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025214 PMAQI
18th Jul 2025255 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025247 PMAQI
18th Jul 2025268 PMAQI
18th Jul 2025289 PMAQI
18th Jul 20253010 PMAQI
18th Jul 20253111 PMAQI
19th Jul 20253412 AMAQI
19th Jul 2025381 AMAQI
19th Jul 2025382 AMAQI
19th Jul 2025343 AMAQI
19th Jul 2025324 AMAQI
19th Jul 2025315 AMAQI

21°C14/28°C

19th Jul 2025326 AMAQI
19th Jul 2025337 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20253511 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025353 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025356 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025358 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20252911 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025321 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025323 AMAQI
20th Jul 2025324 AMAQI
20th Jul 2025335 AMAQI

22°C18/27°C

20th Jul 2025356 AMAQI
20th Jul 2025337 AMAQI
20th Jul 2025308 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025337 PMAQI
20th Jul 2025348 PMAQI
20th Jul 2025449 PMAQI
20th Jul 20254610 PMAQI
20th Jul 20255011 PMAQI
21st Jul 20256512 AMAQI
21st Jul 2025941 AMAQI
21st Jul 20251252 AMAQI
21st Jul 20251203 AMAQI
21st Jul 20251344 AMAQI
21st Jul 20251375 AMAQI

24°C21/29°C

21st Jul 20251316 AMAQI
21st Jul 20251207 AMAQI
21st Jul 20251088 AMAQI
21st Jul 2025919 AMAQI
21st Jul 20258410 AMAQI
21st Jul 20258111 AMAQI
21st Jul 20257912 PMAQI
21st Jul 2025801 PMAQI
21st Jul 2025812 PMAQI
21st Jul 2025793 PMAQI
21st Jul 2025804 PMAQI
21st Jul 2025825 PMAQI
21st Jul 2025796 PMAQI
21st Jul 2025857 PMAQI
21st Jul 2025868 PMAQI
21st Jul 2025789 PMAQI
21st Jul 20257810 PMAQI
21st Jul 20257711 PMAQI
22nd Jul 20257012 AMAQI
22nd Jul 2025461 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025343 AMAQI
22nd Jul 2025344 AMAQI
22nd Jul 2025355 AMAQI

22°C14/30°C

22nd Jul 2025386 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025419 AMAQI
22nd Jul 20253910 AMAQI
22nd Jul 20254411 AMAQI
22nd Jul 20254712 PMAQI
22nd Jul 2025531 PMAQI
22nd Jul 2025552 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025554 PMAQI
22nd Jul 2025565 PMAQI
22nd Jul 2025576 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20255810 PMAQI
22nd Jul 20255911 PMAQI
23rd Jul 20255912 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025583 AMAQI
23rd Jul 2025554 AMAQI
23rd Jul 2025525 AMAQI

23°C14/32°C

23rd Jul 2025496 AMAQI
23rd Jul 2025497 AMAQI
23rd Jul 2025478 AMAQI
23rd Jul 2025469 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025571 PMAQI
23rd Jul 2025572 PMAQI
23rd Jul 2025573 PMAQI
23rd Jul 2025574 PMAQI
23rd Jul 2025565 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025578 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255711 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025591 AMAQI
24th Jul 2025582 AMAQI
24th Jul 2025573 AMAQI
24th Jul 2025574 AMAQI
24th Jul 2025585 AMAQI

26°C17/35°C

24th Jul 2025586 AMAQI
24th Jul 2025607 AMAQI
24th Jul 2025608 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20255910 AMAQI
24th Jul 20255911 AMAQI
24th Jul 20255812 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025519 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20254911 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025351 AMAQI
25th Jul 2025312 AMAQI
25th Jul 2025313 AMAQI
25th Jul 2025334 AMAQI
25th Jul 2025375 AMAQI

29°C24/36°C

25th Jul 2025396 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025439 AMAQI
25th Jul 20254310 AMAQI
25th Jul 20254111 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025371 PMAQI
25th Jul 2025352 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025375 PMAQI
25th Jul 2025466 PMAQI
25th Jul 2025397 PMAQI
25th Jul 2025388 PMAQI
25th Jul 2025399 PMAQI
25th Jul 20253910 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20254812 AMAQI
26th Jul 2025631 AMAQI
26th Jul 2025692 AMAQI
26th Jul 2025673 AMAQI
26th Jul 2025704 AMAQI
26th Jul 2025685 AMAQI

26°C22/31°C

26th Jul 2025676 AMAQI
26th Jul 2025667 AMAQI
26th Jul 2025628 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255411 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025531 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025585 PMAQI
26th Jul 2025586 PMAQI
26th Jul 2025577 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255510 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025391 AMAQI
27th Jul 2025342 AMAQI
27th Jul 2025313 AMAQI
27th Jul 2025364 AMAQI
27th Jul 2025365 AMAQI

25°C23/29°C

27th Jul 2025376 AMAQI
27th Jul 2025407 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025339 AMAQI
27th Jul 20253710 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20253912 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025412 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025414 PMAQI
27th Jul 2025415 PMAQI
27th Jul 2025416 PMAQI
27th Jul 2025397 PMAQI
27th Jul 2025398 PMAQI
27th Jul 2025399 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253811 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025411 AMAQI
28th Jul 2025402 AMAQI
28th Jul 2025423 AMAQI
28th Jul 2025394 AMAQI
28th Jul 2025425 AMAQI

28°C21/36°C

28th Jul 2025466 AMAQI
28th Jul 2025477 AMAQI
28th Jul 2025498 AMAQI
28th Jul 2025499 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20254411 AMAQI
28th Jul 20254412 PMAQI
28th Jul 2025431 PMAQI
28th Jul 2025432 PMAQI
28th Jul 2025443 PMAQI
28th Jul 2025444 PMAQI
28th Jul 2025435 PMAQI
28th Jul 2025436 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025428 PMAQI
28th Jul 2025399 PMAQI
28th Jul 20253810 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20254112 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025442 AMAQI
29th Jul 2025423 AMAQI
29th Jul 2025414 AMAQI
29th Jul 2025445 AMAQI

27°C20/37°C

29th Jul 2025436 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025448 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20254311 AMAQI
29th Jul 20254312 PMAQI
29th Jul 2025441 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025433 PMAQI
29th Jul 2025454 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025409 PMAQI
29th Jul 20254110 PMAQI
29th Jul 20254211 PMAQI
30th Jul 20254312 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025413 AMAQI
30th Jul 2025424 AMAQI
30th Jul 2025435 AMAQI

27°C19/36°C

30th Jul 2025466 AMAQI
30th Jul 2025487 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025529 AMAQI
30th Jul 20255310 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025619 PMAQI
30th Jul 20256510 PMAQI
30th Jul 20256311 PMAQI
31st Jul 20257512 AMAQI
31st Jul 20251121 AMAQI
31st Jul 20251372 AMAQI
31st Jul 20251343 AMAQI
31st Jul 20251484 AMAQI
31st Jul 20251505 AMAQI

26°C21/30°C

31st Jul 20251566 AMAQI
31st Jul 20251627 AMAQI
31st Jul 20251698 AMAQI
31st Jul 20251739 AMAQI
31st Jul 202517910 AMAQI
31st Jul 202517511 AMAQI
31st Jul 202516812 PMAQI
31st Jul 20251641 PMAQI
31st Jul 20251642 PMAQI
31st Jul 20251593 PMAQI
31st Jul 20251544 PMAQI
31st Jul 20251565 PMAQI
31st Jul 20251436 PMAQI
31st Jul 20251477 PMAQI
31st Jul 20251528 PMAQI
31st Jul 20251499 PMAQI
31st Jul 202514610 PMAQI
31st Jul 202513711 PMAQI
1st Aug 202512612 AMAQI
1st Aug 20251091 AMAQI
1st Aug 20251032 AMAQI
1st Aug 2025993 AMAQI
1st Aug 20251004 AMAQI
1st Aug 2025895 AMAQI

21°C16/27°C

1st Aug 2025906 AMAQI
1st Aug 2025927 AMAQI
1st Aug 2025928 AMAQI
1st Aug 2025929 AMAQI
1st Aug 20259210 AMAQI
1st Aug 20258711 AMAQI
1st Aug 20257612 PMAQI
1st Aug 2025761 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025673 PMAQI
1st Aug 2025634 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025917 PMAQI
1st Aug 2025798 PMAQI
1st Aug 2025729 PMAQI
1st Aug 20257810 PMAQI
1st Aug 20258411 PMAQI
2nd Aug 20258512 AMAQI
2nd Aug 2025891 AMAQI
2nd Aug 2025912 AMAQI
2nd Aug 2025893 AMAQI
2nd Aug 2025894 AMAQI
2nd Aug 2025875 AMAQI

20°C13/26°C

2nd Aug 2025886 AMAQI
2nd Aug 2025887 AMAQI
2nd Aug 2025918 AMAQI
2nd Aug 2025869 AMAQI
2nd Aug 20258110 AMAQI
2nd Aug 20257811 AMAQI
2nd Aug 20257312 PMAQI
2nd Aug 2025761 PMAQI
2nd Aug 2025882 PMAQI
2nd Aug 2025963 PMAQI
2nd Aug 20251124 PMAQI
2nd Aug 20251245 PMAQI
2nd Aug 20251336 PMAQI
2nd Aug 2025987 PMAQI
2nd Aug 20251098 PMAQI
2nd Aug 20251209 PMAQI
2nd Aug 202511410 PMAQI
2nd Aug 202511411 PMAQI
3rd Aug 202511812 AMAQI
3rd Aug 20251211 AMAQI
3rd Aug 20251242 AMAQI
3rd Aug 20251283 AMAQI
3rd Aug 20251204 AMAQI
3rd Aug 20251195 AMAQI

21°C10/30°C

3rd Aug 20251186 AMAQI
3rd Aug 20251217 AMAQI
3rd Aug 20251248 AMAQI
3rd Aug 20251209 AMAQI
3rd Aug 202512410 AMAQI
3rd Aug 202512011 AMAQI
3rd Aug 202512512 PMAQI
3rd Aug 20251211 PMAQI
3rd Aug 20251302 PMAQI
3rd Aug 20251333 PMAQI
3rd Aug 20251334 PMAQI
3rd Aug 20251295 PMAQI
3rd Aug 20251406 PMAQI
3rd Aug 20251267 PMAQI
3rd Aug 20251338 PMAQI
3rd Aug 20251359 PMAQI
3rd Aug 202513110 PMAQI
3rd Aug 202514111 PMAQI
4th Aug 202513412 AMAQI
4th Aug 20251331 AMAQI
4th Aug 20251342 AMAQI
4th Aug 20251393 AMAQI
4th Aug 20251454 AMAQI
4th Aug 20251445 AMAQI

23°C13/31°C

4th Aug 20251426 AMAQI
4th Aug 20251437 AMAQI
4th Aug 20251468 AMAQI
4th Aug 20251449 AMAQI
4th Aug 202513110 AMAQI
4th Aug 202511511 AMAQI
4th Aug 20259712 PMAQI
4th Aug 2025851 PMAQI
4th Aug 2025812 PMAQI
4th Aug 2025833 PMAQI
4th Aug 2025834 PMAQI
4th Aug 2025825 PMAQI
4th Aug 2025786 PMAQI
4th Aug 20251377 PMAQI
4th Aug 20251108 PMAQI
4th Aug 2025829 PMAQI
4th Aug 20258310 PMAQI
4th Aug 20258411 PMAQI
5th Aug 20259212 AMAQI
5th Aug 20251021 AMAQI
5th Aug 20251142 AMAQI
5th Aug 20251193 AMAQI
5th Aug 20251204 AMAQI
5th Aug 20251215 AMAQI

23°C15/29°C

5th Aug 20251186 AMAQI
5th Aug 20251207 AMAQI
5th Aug 20251228 AMAQI
5th Aug 20251199 AMAQI
5th Aug 202510910 AMAQI
5th Aug 202511011 AMAQI
5th Aug 202510812 PMAQI
5th Aug 20251061 PMAQI
5th Aug 20251042 PMAQI
5th Aug 20251003 PMAQI
5th Aug 2025994 PMAQI
5th Aug 2025975 PMAQI
5th Aug 2025956 PMAQI
5th Aug 20251037 PMAQI
5th Aug 20251008 PMAQI
5th Aug 2025979 PMAQI
5th Aug 20259710 PMAQI
5th Aug 20259711 PMAQI
6th Aug 20259612 AMAQI
6th Aug 2025961 AMAQI
6th Aug 2025922 AMAQI
6th Aug 2025943 AMAQI
6th Aug 2025964 AMAQI
6th Aug 2025965 AMAQI

24°C16/32°C

6th Aug 2025986 AMAQI
6th Aug 2025957 AMAQI
6th Aug 2025948 AMAQI
6th Aug 2025909 AMAQI
6th Aug 20258910 AMAQI
6th Aug 20258611 AMAQI
6th Aug 20258212 PMAQI
6th Aug 2025771 PMAQI
6th Aug 2025752 PMAQI
6th Aug 2025723 PMAQI
6th Aug 2025714 PMAQI
6th Aug 2025715 PMAQI
6th Aug 2025706 PMAQI
6th Aug 2025947 PMAQI
6th Aug 2025788 PMAQI
6th Aug 2025679 PMAQI
6th Aug 20256910 PMAQI
6th Aug 20256511 PMAQI
7th Aug 20256712 AMAQI
7th Aug 2025631 AMAQI
7th Aug 2025602 AMAQI
7th Aug 2025583 AMAQI
7th Aug 2025554 AMAQI
7th Aug 2025565 AMAQI

24°C16/32°C

7th Aug 2025586 AMAQI
7th Aug 2025617 AMAQI
7th Aug 2025628 AMAQI
7th Aug 2025619 AMAQI
7th Aug 20256010 AMAQI
7th Aug 20256211 AMAQI
7th Aug 20256012 PMAQI
7th Aug 2025591 PMAQI
7th Aug 2025602 PMAQI
7th Aug 2025603 PMAQI
7th Aug 2025584 PMAQI
7th Aug 2025595 PMAQI
7th Aug 2025586 PMAQI
7th Aug 2025607 PMAQI
7th Aug 2025598 PMAQI
7th Aug 2025589 PMAQI
7th Aug 20255810 PMAQI
7th Aug 20255811 PMAQI
8th Aug 20255612 AMAQI
8th Aug 2025511 AMAQI
8th Aug 2025482 AMAQI
8th Aug 2025493 AMAQI

26°C19/34°C

6 AM
1 PM
9 PM
1 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 9 PM

65AQI

16 hours / Day
480 hours / Month
Avg. Lowest Time
6 AM - 9 PM

65AQI

16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 PM (Avg. 65), while the lowest AQI was between 6 AM to 9 PM (Avg. 65).
Night time
Avg. Highest Time
12 AM - 5 AM

66AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
10 PM - 11 PM

63AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 66), while the lowest AQI was between 10 PM to 11 PM (Avg. 63).

2025 Days Vs Air Quality

Grand Rapids, Michigan, United States

2025

81%

177

17%

37

2%

5

Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)

Good
177 Days
Moderate
37 Days
Poor
5 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 81%

Health Risk Level:

Low

In 2025, 81% of 220 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

Grand Rapids, Michigan, 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
24AQI
3rd January 2025
21AQI
4th January 2025
23AQI
5th January 2025
23AQI
6th January 2025
22AQI
7th January 2025
24AQI
8th January 2025
22AQI
9th January 2025
34AQI
10th January 2025
68AQI
11th January 2025
44AQI
12th January 2025
49AQI
13th January 2025
25AQI
14th January 2025
23AQI
15th January 2025
29AQI
16th January 2025
41AQI
17th January 2025
32AQI
18th January 2025
25AQI
19th January 2025
26AQI
20th January 2025
23AQI
21st January 2025
24AQI
22nd January 2025
28AQI
23rd January 2025
31AQI
24th January 2025
29AQI
25th January 2025
34AQI
26th January 2025
25AQI
27th January 2025
24AQI
28th January 2025
24AQI
29th January 2025
26AQI
30th January 2025
35AQI
31st January 2025
49AQI
1st February 2025
25AQI
2nd February 2025
45AQI
3rd February 2025
49AQI
4th February 2025
22AQI
5th February 2025
22AQI
6th February 2025
32AQI
7th February 2025
28AQI
8th February 2025
34AQI
9th February 2025
32AQI
10th February 2025
38AQI
11th February 2025
35AQI
12th February 2025
34AQI
13th February 2025
28AQI
14th February 2025
38AQI
15th February 2025
55AQI
16th February 2025
33AQI
17th February 2025
25AQI
18th February 2025
24AQI
19th February 2025
22AQI
20th February 2025
24AQI
21st February 2025
31AQI
22nd February 2025
43AQI
23rd February 2025
60AQI
24th February 2025
48AQI
25th February 2025
28AQI
26th February 2025
41AQI
27th February 2025
45AQI
28th February 2025
27AQI
1st March 2025
29AQI
2nd March 2025
27AQI
3rd March 2025
34AQI
4th March 2025
36AQI
5th March 2025
29AQI
6th March 2025
30AQI
7th March 2025
31AQI
8th March 2025
31AQI
9th March 2025
28AQI
10th March 2025
31AQI
11th March 2025
30AQI
12th March 2025
28AQI
13th March 2025
34AQI
14th March 2025
43AQI
15th March 2025
104AQI
16th March 2025
19AQI
17th March 2025
19AQI
18th March 2025
27AQI
19th March 2025
32AQI
20th March 2025
18AQI
21st March 2025
22AQI
22nd March 2025
19AQI
23rd March 2025
23AQI
24th March 2025
19AQI
25th March 2025
19AQI
26th March 2025
24AQI
27th March 2025
48AQI
28th March 2025
50AQI
29th March 2025
32AQI
30th March 2025
30AQI
31st March 2025
20AQI
1st April 2025
23AQI
2nd April 2025
28AQI
3rd April 2025
29AQI
4th April 2025
30AQI
5th April 2025
22AQI
6th April 2025
22AQI
7th April 2025
22AQI
8th April 2025
16AQI
9th April 2025
34AQI
10th April 2025
37AQI
11th April 2025
41AQI
12th April 2025
41AQI
13th April 2025
46AQI
14th April 2025
33AQI
15th April 2025
14AQI
16th April 2025
16AQI
17th April 2025
34AQI
18th April 2025
53AQI
19th April 2025
36AQI
20th April 2025
30AQI
21st April 2025
20AQI
22nd April 2025
21AQI
23rd April 2025
44AQI
24th April 2025
51AQI
25th April 2025
41AQI
26th April 2025
18AQI
27th April 2025
28AQI
28th April 2025
31AQI
29th April 2025
38AQI
30th April 2025
19AQI
1st May 2025
30AQI
2nd May 2025
20AQI
3rd May 2025
20AQI
4th May 2025
22AQI
5th May 2025
22AQI
6th May 2025
33AQI
7th May 2025
36AQI
8th May 2025
24AQI
9th May 2025
24AQI
10th May 2025
38AQI
11th May 2025
23AQI
12th May 2025
35AQI
13th May 2025
32AQI
14th May 2025
33AQI
15th May 2025
47AQI
16th May 2025
40AQI
17th May 2025
28AQI
18th May 2025
19AQI
19th May 2025
17AQI
20th May 2025
21AQI
21st May 2025
18AQI
22nd May 2025
16AQI
23rd May 2025
13AQI
24th May 2025
17AQI
25th May 2025
23AQI
26th May 2025
26AQI
27th May 2025
28AQI
28th May 2025
29AQI
29th May 2025
35AQI
30th May 2025
47AQI
31st May 2025
36AQI
1st June 2025
25AQI
2nd June 2025
35AQI
3rd June 2025
59AQI
4th June 2025
62AQI
5th June 2025
100AQI
6th June 2025
80AQI
7th June 2025
68AQI
8th June 2025
84AQI
9th June 2025
76AQI
10th June 2025
53AQI
11th June 2025
75AQI
12th June 2025
82AQI
13th June 2025
56AQI
14th June 2025
40AQI
15th June 2025
45AQI
16th June 2025
53AQI
17th June 2025
53AQI
18th June 2025
45AQI
19th June 2025
28AQI
20th June 2025
43AQI
21st June 2025
45AQI
22nd June 2025
47AQI
23rd June 2025
57AQI
24th June 2025
45AQI
25th June 2025
34AQI
26th June 2025
47AQI
27th June 2025
34AQI
28th June 2025
24AQI
29th June 2025
35AQI
30th June 2025
38AQI
1st July 2025
33AQI
2nd July 2025
47AQI
3rd July 2025
46AQI
4th July 2025
54AQI
5th July 2025
69AQI
6th July 2025
56AQI
7th July 2025
37AQI
8th July 2025
61AQI
9th July 2025
60AQI
10th July 2025
48AQI
11th July 2025
45AQI
12th July 2025
42AQI
13th July 2025
62AQI
14th July 2025
85AQI
15th July 2025
80AQI
16th July 2025
66AQI
17th July 2025
23AQI
18th July 2025
24AQI
19th July 2025
34AQI
20th July 2025
33AQI
21st July 2025
95AQI
22nd July 2025
48AQI
23rd July 2025
55AQI
24th July 2025
56AQI
25th July 2025
38AQI
26th July 2025
59AQI
27th July 2025
38AQI
28th July 2025
42AQI
29th July 2025
43AQI
30th July 2025
52AQI
31st July 2025
148AQI
1st August 2025
87AQI
2nd August 2025
97AQI
3rd August 2025
126AQI
4th August 2025
115AQI
5th August 2025
107AQI
6th August 2025
84AQI
7th August 2025
60AQI

30AQI

35AQI

31AQI

31AQI

27AQI

52AQI

54AQI

97AQI

No. of days

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

202539AQI

30
1
26
2
30
1
28
2
31
16
14
16
14
1
4
3
177
37
5

Highest AQI recorded in

August

97AQI

Lowest AQI recorded in

May

27AQI

202430AQI

25
6
21
8
30
1
27
30
29
31
30
1
29
1
25
6
30
29
2
336
25

Highest AQI recorded in

February

44AQI

Lowest AQI recorded in

April

17AQI

202345AQI

18
12
24
4
24
7
21
9
20
11
7
15
2
1
1
20
9
2
17
14
24
6
26
4
23
6
20
11
244
108
4
1
1

Highest AQI recorded in

June

78AQI

Lowest AQI recorded in

October

33AQI

202241AQI

16
4
22
6
1
21
3
27
4
24
6
19
3
1
22
2
22
9
20
9
1
17
14
211
60
2

Highest AQI recorded in

December

47AQI

Lowest AQI recorded in

August

30AQI

202142AQI

18
10
9
7
25
6
23
5
22
9
26
4
16
15
18
13
26
3
26
5
15
9
224
86

Highest AQI recorded in

July

51AQI

Lowest AQI recorded in

March

35AQI

202037AQI

11
2
19
1
16
2
23
7
21
5
24
5
27
3
30
1
22
8
21
10
214
44

Highest AQI recorded in

June

43AQI

Lowest AQI recorded in

October

26AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
45AQI
Least Polluted Year Recorded
2024(Avg.)
30AQI

Grand Rapids's annual 2025 AQI (39) shows an average percentage change of 2.01% (worsened AQI) compared to previous years: 2020 (37), 2021 (42), 2022 (41), 2023 (45), 2024 (30).