Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

On The Ground, Tooele, Utah, 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

On The Ground, Tooele, Utah, United States

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
7th Aug 2021
123AQI
Lowest AQI recorded on
22nd Aug 2023
27AQI

Same Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 43 of Good air quality, showing improvement over 2024 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

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

On The Ground, Tooele, Utah, United States

AQI
Day
Night
.

6 AM7th Aug 2025

8 PM

5 AM8th Aug 2025

Day time
Avg. Highest Time
7AM7th Aug

52AQI

Avg. Lowest Time
8PM7th Aug

41AQI

Night time
Avg. Highest Time
4AM8th Aug

56AQI

Avg. Lowest Time
9PM7th Aug

38AQI

In the last 24 hours,

On The Ground's AQI reached its highest point of 56 at 4 AM during the Night, while the lowest point, 38, was recorded at 9 PM during the Night between 7th Aug and 8th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

On The Ground, Tooele, Utah, 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 2025286 AMAQI
9th Jul 2025307 AMAQI
9th Jul 2025318 AMAQI
9th Jul 2025359 AMAQI
9th Jul 20253610 AMAQI
9th Jul 20253911 AMAQI
9th Jul 20253712 PMAQI
9th Jul 2025341 PMAQI
9th Jul 2025342 PMAQI
9th Jul 2025333 PMAQI
9th Jul 2025364 PMAQI
9th Jul 2025385 PMAQI
9th Jul 2025366 PMAQI
9th Jul 2025357 PMAQI
9th Jul 2025328 PMAQI
9th Jul 2025349 PMAQI
9th Jul 20253210 PMAQI
9th Jul 20253411 PMAQI
10th Jul 20253312 AMAQI
10th Jul 2025341 AMAQI
10th Jul 2025322 AMAQI
10th Jul 2025283 AMAQI
10th Jul 2025324 AMAQI
10th Jul 2025465 AMAQI

28°C15/39°C

10th Jul 2025366 AMAQI
10th Jul 2025367 AMAQI
10th Jul 2025348 AMAQI
10th Jul 2025379 AMAQI
10th Jul 20254410 AMAQI
10th Jul 20254511 AMAQI
10th Jul 20254612 PMAQI
10th Jul 2025401 PMAQI
10th Jul 2025402 PMAQI
10th Jul 2025393 PMAQI
10th Jul 2025384 PMAQI
10th Jul 2025435 PMAQI
10th Jul 2025426 PMAQI
10th Jul 2025407 PMAQI
10th Jul 2025368 PMAQI
10th Jul 2025389 PMAQI
10th Jul 20253810 PMAQI
10th Jul 20253911 PMAQI
11th Jul 20253812 AMAQI
11th Jul 2025381 AMAQI
11th Jul 2025442 AMAQI
11th Jul 2025443 AMAQI
11th Jul 2025464 AMAQI
11th Jul 2025415 AMAQI

24°C13/33°C

11th Jul 2025396 AMAQI
11th Jul 2025387 AMAQI
11th Jul 2025388 AMAQI
11th Jul 2025399 AMAQI
11th Jul 20253610 AMAQI
11th Jul 20253911 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025361 PMAQI
11th Jul 2025372 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025384 PMAQI
11th Jul 2025365 PMAQI
11th Jul 2025366 PMAQI
11th Jul 2025397 PMAQI
11th Jul 2025438 PMAQI
11th Jul 2025419 PMAQI
11th Jul 20253810 PMAQI
11th Jul 20254011 PMAQI
12th Jul 20254512 AMAQI
12th Jul 2025441 AMAQI
12th Jul 2025412 AMAQI
12th Jul 2025383 AMAQI
12th Jul 2025324 AMAQI
12th Jul 2025295 AMAQI

25°C17/34°C

12th Jul 2025366 AMAQI
12th Jul 2025407 AMAQI
12th Jul 2025388 AMAQI
12th Jul 2025359 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20254011 AMAQI
12th Jul 20253812 PMAQI
12th Jul 2025381 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025413 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025376 PMAQI
12th Jul 2025407 PMAQI
12th Jul 2025418 PMAQI
12th Jul 2025349 PMAQI
12th Jul 20253610 PMAQI
12th Jul 20254011 PMAQI
13th Jul 20253812 AMAQI
13th Jul 2025381 AMAQI
13th Jul 2025322 AMAQI
13th Jul 2025323 AMAQI
13th Jul 2025394 AMAQI
13th Jul 2025345 AMAQI

26°C18/35°C

13th Jul 2025366 AMAQI
13th Jul 2025407 AMAQI
13th Jul 2025358 AMAQI
13th Jul 2025369 AMAQI
13th Jul 20253910 AMAQI
13th Jul 20254011 AMAQI
13th Jul 20253812 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025392 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025418 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20253610 PMAQI
13th Jul 20253711 PMAQI
14th Jul 20253712 AMAQI
14th Jul 2025391 AMAQI
14th Jul 2025332 AMAQI
14th Jul 2025323 AMAQI
14th Jul 2025364 AMAQI
14th Jul 2025345 AMAQI

27°C17/37°C

14th Jul 2025336 AMAQI
14th Jul 2025367 AMAQI
14th Jul 2025338 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20253710 AMAQI
14th Jul 20254211 AMAQI
14th Jul 20254712 PMAQI
14th Jul 2025421 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025374 PMAQI
14th Jul 2025355 PMAQI
14th Jul 2025356 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025378 PMAQI
14th Jul 2025359 PMAQI
14th Jul 20253510 PMAQI
14th Jul 20253511 PMAQI
15th Jul 20253812 AMAQI
15th Jul 2025391 AMAQI
15th Jul 2025462 AMAQI
15th Jul 2025443 AMAQI
15th Jul 2025394 AMAQI
15th Jul 2025385 AMAQI

29°C20/38°C

15th Jul 2025426 AMAQI
15th Jul 2025387 AMAQI
15th Jul 2025388 AMAQI
15th Jul 2025419 AMAQI
15th Jul 20254510 AMAQI
15th Jul 20255111 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025471 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025434 PMAQI
15th Jul 2025445 PMAQI
15th Jul 2025446 PMAQI
15th Jul 2025437 PMAQI
15th Jul 2025438 PMAQI
15th Jul 2025449 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254612 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025504 AMAQI
16th Jul 2025505 AMAQI

28°C18/38°C

16th Jul 2025496 AMAQI
16th Jul 2025517 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025519 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255311 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025542 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025537 PMAQI
16th Jul 2025528 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255110 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025544 AMAQI
17th Jul 2025545 AMAQI

27°C18/37°C

17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025539 AMAQI
17th Jul 20255610 AMAQI
17th Jul 20255611 AMAQI
17th Jul 20255612 PMAQI
17th Jul 2025581 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255310 PMAQI
17th Jul 20255311 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025531 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025443 AMAQI
18th Jul 2025454 AMAQI
18th Jul 2025485 AMAQI

28°C16/38°C

18th Jul 2025436 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025508 AMAQI
18th Jul 2025509 AMAQI
18th Jul 20255110 AMAQI
18th Jul 20255011 AMAQI
18th Jul 20255212 PMAQI
18th Jul 2025521 PMAQI
18th Jul 2025532 PMAQI
18th Jul 2025523 PMAQI
18th Jul 2025524 PMAQI
18th Jul 2025515 PMAQI
18th Jul 2025506 PMAQI
18th Jul 2025527 PMAQI
18th Jul 2025528 PMAQI
18th Jul 2025509 PMAQI
18th Jul 20255110 PMAQI
18th Jul 20255111 PMAQI
19th Jul 20255012 AMAQI
19th Jul 2025511 AMAQI
19th Jul 2025402 AMAQI
19th Jul 2025373 AMAQI
19th Jul 2025384 AMAQI
19th Jul 2025405 AMAQI

25°C18/33°C

19th Jul 2025446 AMAQI
19th Jul 2025377 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025409 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20254011 AMAQI
19th Jul 20254012 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025423 PMAQI
19th Jul 2025434 PMAQI
19th Jul 2025425 PMAQI
19th Jul 2025426 PMAQI
19th Jul 2025447 PMAQI
19th Jul 2025448 PMAQI
19th Jul 2025489 PMAQI
19th Jul 20254310 PMAQI
19th Jul 20254611 PMAQI
20th Jul 20254412 AMAQI
20th Jul 2025441 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025503 AMAQI
20th Jul 2025494 AMAQI
20th Jul 2025505 AMAQI

26°C17/36°C

20th Jul 2025486 AMAQI
20th Jul 2025487 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025449 AMAQI
20th Jul 20254210 AMAQI
20th Jul 20254411 AMAQI
20th Jul 20254512 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025453 PMAQI
20th Jul 2025464 PMAQI
20th Jul 2025425 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025447 PMAQI
20th Jul 2025448 PMAQI
20th Jul 2025429 PMAQI
20th Jul 20254410 PMAQI
20th Jul 20254311 PMAQI
21st Jul 20254312 AMAQI
21st Jul 2025451 AMAQI
21st Jul 2025382 AMAQI
21st Jul 2025283 AMAQI
21st Jul 2025344 AMAQI
21st Jul 2025265 AMAQI

26°C14/37°C

21st Jul 2025246 AMAQI
21st Jul 2025287 AMAQI
21st Jul 2025278 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20253110 AMAQI
21st Jul 20253111 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025315 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253110 PMAQI
21st Jul 20253111 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025331 AMAQI
22nd Jul 2025302 AMAQI
22nd Jul 2025253 AMAQI
22nd Jul 2025264 AMAQI
22nd Jul 2025295 AMAQI

28°C20/36°C

22nd Jul 2025266 AMAQI
22nd Jul 2025287 AMAQI
22nd Jul 2025288 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20252910 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025315 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025297 PMAQI
22nd Jul 2025298 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20252810 PMAQI
22nd Jul 20252911 PMAQI
23rd Jul 20253012 AMAQI
23rd Jul 2025311 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025323 AMAQI
23rd Jul 2025324 AMAQI
23rd Jul 2025275 AMAQI

26°C19/35°C

23rd Jul 2025286 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025318 AMAQI
23rd Jul 2025319 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253712 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025332 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025315 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025318 PMAQI
23rd Jul 2025329 PMAQI
23rd Jul 20253110 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025332 AMAQI
24th Jul 2025363 AMAQI
24th Jul 2025364 AMAQI
24th Jul 2025415 AMAQI

24°C15/35°C

24th Jul 2025366 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025399 AMAQI
24th Jul 20253710 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20253812 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025353 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025375 PMAQI
24th Jul 2025426 PMAQI
24th Jul 2025377 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253710 PMAQI
24th Jul 20253711 PMAQI
25th Jul 20253612 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025473 AMAQI
25th Jul 2025434 AMAQI
25th Jul 2025385 AMAQI

24°C12/36°C

25th Jul 2025336 AMAQI
25th Jul 2025307 AMAQI
25th Jul 2025298 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20253712 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025377 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253611 PMAQI
26th Jul 20253712 AMAQI
26th Jul 2025381 AMAQI
26th Jul 2025342 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025344 AMAQI
26th Jul 2025255 AMAQI

24°C12/36°C

26th Jul 2025306 AMAQI
26th Jul 2025307 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253012 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025372 PMAQI
26th Jul 2025383 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025426 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025338 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253210 PMAQI
26th Jul 20253211 PMAQI
27th Jul 20253112 AMAQI
27th Jul 2025311 AMAQI
27th Jul 2025222 AMAQI
27th Jul 2025233 AMAQI
27th Jul 2025234 AMAQI
27th Jul 2025225 AMAQI

25°C15/35°C

27th Jul 2025216 AMAQI
27th Jul 2025227 AMAQI
27th Jul 2025238 AMAQI
27th Jul 2025229 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025243 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025239 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252912 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025263 AMAQI
28th Jul 2025284 AMAQI
28th Jul 2025295 AMAQI

24°C12/36°C

28th Jul 2025326 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025358 AMAQI
28th Jul 2025429 AMAQI
28th Jul 20254810 AMAQI
28th Jul 20255811 AMAQI
28th Jul 20255812 PMAQI
28th Jul 2025551 PMAQI
28th Jul 2025452 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025365 PMAQI
28th Jul 2025366 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20253010 PMAQI
28th Jul 20253311 PMAQI
29th Jul 20253612 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025244 AMAQI
29th Jul 2025285 AMAQI

26°C12/38°C

29th Jul 2025316 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025499 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025591 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025434 PMAQI
29th Jul 2025415 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025309 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253611 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025361 AMAQI
30th Jul 2025332 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025294 AMAQI
30th Jul 2025295 AMAQI

27°C17/38°C

30th Jul 2025246 AMAQI
30th Jul 2025397 AMAQI
30th Jul 2025438 AMAQI
30th Jul 2025489 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025491 PMAQI
30th Jul 2025492 PMAQI
30th Jul 2025493 PMAQI
30th Jul 2025494 PMAQI
30th Jul 2025495 PMAQI
30th Jul 2025496 PMAQI
30th Jul 2025497 PMAQI
30th Jul 2025498 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025411 AMAQI
31st Jul 2025482 AMAQI
31st Jul 2025543 AMAQI
31st Jul 2025344 AMAQI
31st Jul 2025355 AMAQI

26°C16/38°C

31st Jul 2025656 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025358 AMAQI
31st Jul 2025509 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20254411 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025483 PMAQI
31st Jul 2025394 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025306 PMAQI
31st Jul 2025367 PMAQI
31st Jul 2025348 PMAQI
31st Jul 2025369 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20253611 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025311 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025353 AMAQI
1st Aug 2025354 AMAQI
1st Aug 2025395 AMAQI

26°C13/37°C

1st Aug 2025446 AMAQI
1st Aug 2025437 AMAQI
1st Aug 2025428 AMAQI
1st Aug 2025499 AMAQI
1st Aug 20255310 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025446 PMAQI
1st Aug 2025447 PMAQI
1st Aug 2025438 PMAQI
1st Aug 2025429 PMAQI
1st Aug 20254510 PMAQI
1st Aug 20254811 PMAQI
2nd Aug 20254212 AMAQI
2nd Aug 2025411 AMAQI
2nd Aug 2025422 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025374 AMAQI
2nd Aug 2025355 AMAQI

25°C15/36°C

2nd Aug 2025366 AMAQI
2nd Aug 2025327 AMAQI
2nd Aug 2025318 AMAQI
2nd Aug 2025299 AMAQI
2nd Aug 20252910 AMAQI
2nd Aug 20253211 AMAQI
2nd Aug 20253512 PMAQI
2nd Aug 2025391 PMAQI
2nd Aug 2025442 PMAQI
2nd Aug 2025453 PMAQI
2nd Aug 2025424 PMAQI
2nd Aug 2025385 PMAQI
2nd Aug 2025376 PMAQI
2nd Aug 2025387 PMAQI
2nd Aug 2025478 PMAQI
2nd Aug 2025539 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255011 PMAQI
3rd Aug 20254712 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025303 AMAQI
3rd Aug 2025284 AMAQI
3rd Aug 2025285 AMAQI

23°C11/35°C

3rd Aug 2025276 AMAQI
3rd Aug 2025307 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025349 AMAQI
3rd Aug 20253710 AMAQI
3rd Aug 20254111 AMAQI
3rd Aug 20254212 PMAQI
3rd Aug 2025441 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025494 PMAQI
3rd Aug 2025475 PMAQI
3rd Aug 2025446 PMAQI
3rd Aug 2025387 PMAQI
3rd Aug 2025378 PMAQI
3rd Aug 2025349 PMAQI
3rd Aug 20253110 PMAQI
3rd Aug 20253511 PMAQI
4th Aug 20253712 AMAQI
4th Aug 2025351 AMAQI
4th Aug 2025342 AMAQI
4th Aug 2025353 AMAQI
4th Aug 2025344 AMAQI
4th Aug 2025355 AMAQI

24°C13/35°C

4th Aug 2025366 AMAQI
4th Aug 2025387 AMAQI
4th Aug 2025388 AMAQI
4th Aug 2025389 AMAQI
4th Aug 20254410 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20255812 PMAQI
4th Aug 2025581 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025673 PMAQI
4th Aug 2025644 PMAQI
4th Aug 2025605 PMAQI
4th Aug 2025596 PMAQI
4th Aug 2025377 PMAQI
4th Aug 2025498 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025521 AMAQI
5th Aug 2025522 AMAQI
5th Aug 2025523 AMAQI
5th Aug 2025524 AMAQI
5th Aug 2025505 AMAQI

25°C13/38°C

5th Aug 2025506 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025559 AMAQI
5th Aug 20255910 AMAQI
5th Aug 20256211 AMAQI
5th Aug 20256212 PMAQI
5th Aug 2025621 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025583 PMAQI
5th Aug 2025614 PMAQI
5th Aug 2025615 PMAQI
5th Aug 2025596 PMAQI
5th Aug 2025587 PMAQI
5th Aug 2025578 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20255710 PMAQI
5th Aug 20255811 PMAQI
6th Aug 20256212 AMAQI
6th Aug 2025621 AMAQI
6th Aug 2025582 AMAQI
6th Aug 2025593 AMAQI
6th Aug 2025624 AMAQI
6th Aug 2025625 AMAQI

23°C12/36°C

6th Aug 2025636 AMAQI
6th Aug 2025587 AMAQI
6th Aug 2025588 AMAQI
6th Aug 2025589 AMAQI
6th Aug 20255910 AMAQI
6th Aug 20255811 AMAQI
6th Aug 20256012 PMAQI
6th Aug 2025601 PMAQI
6th Aug 2025582 PMAQI
6th Aug 2025513 PMAQI
6th Aug 2025504 PMAQI
6th Aug 2025505 PMAQI
6th Aug 2025516 PMAQI
6th Aug 2025577 PMAQI
6th Aug 2025488 PMAQI
6th Aug 2025389 PMAQI
6th Aug 20253510 PMAQI
6th Aug 20253511 PMAQI
7th Aug 20254412 AMAQI
7th Aug 2025571 AMAQI
7th Aug 2025382 AMAQI
7th Aug 2025373 AMAQI
7th Aug 2025384 AMAQI
7th Aug 2025345 AMAQI

26°C14/38°C

7th Aug 2025426 AMAQI
7th Aug 2025527 AMAQI
7th Aug 2025518 AMAQI
7th Aug 2025459 AMAQI
7th Aug 20254410 AMAQI
7th Aug 20255111 AMAQI
7th Aug 20254812 PMAQI
7th Aug 2025501 PMAQI
7th Aug 2025422 PMAQI
7th Aug 2025413 PMAQI
7th Aug 2025414 PMAQI
7th Aug 2025445 PMAQI
7th Aug 2025416 PMAQI
7th Aug 2025447 PMAQI
7th Aug 2025418 PMAQI
7th Aug 2025389 PMAQI
7th Aug 20254010 PMAQI
7th Aug 20254311 PMAQI
8th Aug 20254612 AMAQI
8th Aug 2025441 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025533 AMAQI
8th Aug 2025564 AMAQI
8th Aug 2025545 AMAQI

26°C14/38°C

8th Aug 2025486 AMAQI
6 AM
8th Aug 2025427 AMAQI
8th Aug 2025408 AMAQI
8th Aug 2025449 AMAQI
8th Aug 20254310 AMAQI
8th Aug 20254811 AMAQI
8th Aug 20254412 PMAQI
8th Aug 2025401 PMAQI
1 PM
8th Aug 2025452 PMAQI
8th Aug 2025473 PMAQI
8th Aug 2025464 PMAQI
8th Aug 2025485 PMAQI
8th Aug 2025456 PMAQI
8th Aug 2025477 PMAQI
8 PM
1 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
11 AM - 8 PM

43AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
6 AM - 8 AM

38AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 8 PM (Avg. 43), while the lowest AQI was between 6 AM to 8 AM (Avg. 38).
Night time
Avg. Highest Time
12 AM - 11 PM

39AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
3 AM - 5 AM

38AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 39), while the lowest AQI was between 3 AM to 5 AM (Avg. 38).

2025 Days Vs Air Quality

On The Ground, Tooele, Utah, United States

2025

95%

207

5%

12

Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)

Good
207 Days
Moderate
12 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 95%

Health Risk Level:

Very Low

In 2025, 95% of 221 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

On The Ground, Tooele, Utah, 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
22AQI
4th January 2025
28AQI
5th January 2025
23AQI
6th January 2025
23AQI
7th January 2025
25AQI
8th January 2025
25AQI
9th January 2025
28AQI
10th January 2025
24AQI
11th January 2025
25AQI
12th January 2025
22AQI
13th January 2025
22AQI
14th January 2025
23AQI
15th January 2025
44AQI
16th January 2025
58AQI
17th January 2025
53AQI
18th January 2025
27AQI
19th January 2025
24AQI
20th January 2025
29AQI
21st January 2025
30AQI
22nd January 2025
35AQI
23rd January 2025
29AQI
24th January 2025
27AQI
25th January 2025
29AQI
26th January 2025
32AQI
27th January 2025
39AQI
28th January 2025
48AQI
29th January 2025
46AQI
30th January 2025
48AQI
31st January 2025
42AQI
1st February 2025
30AQI
2nd February 2025
35AQI
3rd February 2025
38AQI
4th February 2025
56AQI
5th February 2025
47AQI
6th February 2025
27AQI
7th February 2025
31AQI
8th February 2025
28AQI
9th February 2025
26AQI
10th February 2025
26AQI
11th February 2025
27AQI
12th February 2025
29AQI
13th February 2025
19AQI
14th February 2025
20AQI
15th February 2025
21AQI
16th February 2025
17AQI
17th February 2025
18AQI
18th February 2025
19AQI
19th February 2025
17AQI
20th February 2025
16AQI
21st February 2025
19AQI
22nd February 2025
24AQI
23rd February 2025
21AQI
24th February 2025
24AQI
25th February 2025
20AQI
26th February 2025
18AQI
27th February 2025
18AQI
28th February 2025
25AQI
1st March 2025
32AQI
2nd March 2025
29AQI
3rd March 2025
26AQI
4th March 2025
20AQI
5th March 2025
18AQI
6th March 2025
20AQI
7th March 2025
19AQI
8th March 2025
20AQI
9th March 2025
20AQI
10th March 2025
19AQI
11th March 2025
21AQI
12th March 2025
23AQI
13th March 2025
18AQI
14th March 2025
14AQI
15th March 2025
15AQI
16th March 2025
15AQI
17th March 2025
21AQI
18th March 2025
16AQI
19th March 2025
18AQI
20th March 2025
15AQI
21st March 2025
20AQI
22nd March 2025
19AQI
23rd March 2025
23AQI
24th March 2025
21AQI
25th March 2025
23AQI
26th March 2025
25AQI
27th March 2025
24AQI
28th March 2025
63AQI
29th March 2025
55AQI
30th March 2025
32AQI
31st March 2025
29AQI
1st April 2025
18AQI
2nd April 2025
18AQI
3rd April 2025
17AQI
4th April 2025
18AQI
5th April 2025
14AQI
6th April 2025
17AQI
7th April 2025
22AQI
8th April 2025
22AQI
9th April 2025
45AQI
10th April 2025
47AQI
11th April 2025
42AQI
12th April 2025
31AQI
13th April 2025
23AQI
14th April 2025
27AQI
15th April 2025
35AQI
16th April 2025
27AQI
17th April 2025
22AQI
18th April 2025
19AQI
19th April 2025
19AQI
20th April 2025
17AQI
21st April 2025
19AQI
22nd April 2025
23AQI
23rd April 2025
29AQI
24th April 2025
22AQI
25th April 2025
24AQI
26th April 2025
22AQI
27th April 2025
34AQI
28th April 2025
17AQI
29th April 2025
22AQI
30th April 2025
19AQI
1st May 2025
20AQI
2nd May 2025
24AQI
3rd May 2025
29AQI
4th May 2025
21AQI
5th May 2025
26AQI
6th May 2025
14AQI
7th May 2025
17AQI
8th May 2025
23AQI
9th May 2025
26AQI
10th May 2025
27AQI
11th May 2025
27AQI
12th May 2025
42AQI
13th May 2025
35AQI
14th May 2025
33AQI
15th May 2025
23AQI
16th May 2025
25AQI
17th May 2025
23AQI
18th May 2025
20AQI
19th May 2025
21AQI
20th May 2025
18AQI
21st May 2025
22AQI
22nd May 2025
27AQI
23rd May 2025
30AQI
24th May 2025
30AQI
25th May 2025
28AQI
26th May 2025
24AQI
27th May 2025
30AQI
28th May 2025
34AQI
29th May 2025
34AQI
30th May 2025
39AQI
31st May 2025
34AQI
1st June 2025
34AQI
2nd June 2025
30AQI
3rd June 2025
25AQI
4th June 2025
26AQI
5th June 2025
28AQI
6th June 2025
30AQI
7th June 2025
35AQI
8th June 2025
30AQI
9th June 2025
29AQI
10th June 2025
33AQI
11th June 2025
36AQI
12th June 2025
41AQI
13th June 2025
41AQI
14th June 2025
39AQI
15th June 2025
34AQI
16th June 2025
31AQI
17th June 2025
31AQI
18th June 2025
32AQI
19th June 2025
37AQI
20th June 2025
35AQI
21st June 2025
55AQI
22nd June 2025
51AQI
23rd June 2025
39AQI
24th June 2025
32AQI
25th June 2025
40AQI
26th June 2025
38AQI
27th June 2025
53AQI
28th June 2025
47AQI
29th June 2025
39AQI
30th June 2025
33AQI
1st July 2025
40AQI
2nd July 2025
44AQI
3rd July 2025
42AQI
4th July 2025
34AQI
5th July 2025
48AQI
6th July 2025
37AQI
7th July 2025
35AQI
8th July 2025
32AQI
9th July 2025
33AQI
10th July 2025
38AQI
11th July 2025
40AQI
12th July 2025
38AQI
13th July 2025
37AQI
14th July 2025
36AQI
15th July 2025
43AQI
16th July 2025
51AQI
17th July 2025
54AQI
18th July 2025
50AQI
19th July 2025
42AQI
20th July 2025
45AQI
21st July 2025
32AQI
22nd July 2025
29AQI
23rd July 2025
32AQI
24th July 2025
37AQI
25th July 2025
38AQI
26th July 2025
33AQI
27th July 2025
24AQI
28th July 2025
35AQI
29th July 2025
38AQI
30th July 2025
41AQI
31st July 2025
42AQI
1st August 2025
44AQI
2nd August 2025
40AQI
3rd August 2025
37AQI
4th August 2025
46AQI
5th August 2025
56AQI
6th August 2025
55AQI
7th August 2025
43AQI

31AQI

26AQI

24AQI

24AQI

27AQI

36AQI

39AQI

46AQI

No. of days

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

202530AQI

29
2
27
1
29
2
30
31
27
3
29
2
5
2
207
12

Highest AQI recorded in

August

46AQI

Lowest AQI recorded in

March

24AQI

202437AQI

22
9
29
30
1
30
31
26
4
16
15
19
12
23
6
1
31
30
20
11
307
58
1

Highest AQI recorded in

July

52AQI

Lowest AQI recorded in

November

20AQI

202334AQI

30
1
21
7
31
29
1
29
2
30
29
2
29
2
30
31
24
3
21
10
334
28

Highest AQI recorded in

December

43AQI

Lowest AQI recorded in

January

24AQI

202232AQI

18
11
1
22
31
16
1
29
2
26
4
22
1
25
4
30
1
30
31
281
23
1

Highest AQI recorded in

January

46AQI

Lowest AQI recorded in

November

22AQI

202137AQI

27
3
26
2
31
30
31
21
9
23
7
1
11
13
7
20
10
31
29
1
27
4
307
49
8

Highest AQI recorded in

August

70AQI

Lowest AQI recorded in

November

26AQI

202039AQI

1
20
16
2
29
1
31
15
12
2
1
22
7
1
24
7
30
24
7
212
36
3
1

Highest AQI recorded in

August

57AQI

Lowest AQI recorded in

November

31AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2020(Avg.)
39AQI
Least Polluted Year Recorded
2025(Avg.)
30AQI

On The Ground's annual 2025 AQI (30) shows an average percentage change of -15.9% (improved AQI) compared to previous years: 2020 (39), 2021 (37), 2022 (32), 2023 (34), 2024 (37).