Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Prison Site, Salt Lake City, 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

Prison Site, Salt Lake City, Utah, United States

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Aug 2025
55AQI
Lowest AQI recorded on
9th Aug 2025
30AQI

Same Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 31 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

Prison Site, Salt Lake City, Utah, United States

AQI
Day
Night
.

6 AM10th Aug 2025

8 PM

5 AM11th Aug 2025

Day time
Avg. Highest Time
6AM10th Aug

39AQI

Avg. Lowest Time
6PM10th Aug

28AQI

Night time
Avg. Highest Time
12AM11th Aug

31AQI

Avg. Lowest Time
2AM11th Aug

23AQI

In the last 24 hours,

Prison Site's AQI reached its highest point of 39 at 6 AM during the Day, while the lowest point, 23, was recorded at 2 AM during the Night between 10th Aug and 11th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Prison Site, Salt Lake City, Utah, 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 2025346 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025378 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20254110 AMAQI
12th Jul 20254711 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025382 PMAQI
12th Jul 2025363 PMAQI
12th Jul 2025304 PMAQI
12th Jul 2025355 PMAQI
12th Jul 2025286 PMAQI
12th Jul 2025287 PMAQI
12th Jul 2025288 PMAQI
12th Jul 2025249 PMAQI
12th Jul 20252410 PMAQI
12th Jul 20252611 PMAQI
13th Jul 20252812 AMAQI
13th Jul 2025331 AMAQI
13th Jul 2025312 AMAQI
13th Jul 2025373 AMAQI
13th Jul 2025374 AMAQI
13th Jul 2025345 AMAQI

25°C16/34°C

13th Jul 2025426 AMAQI
13th Jul 2025397 AMAQI
13th Jul 2025388 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20254811 AMAQI
13th Jul 20254112 PMAQI
13th Jul 2025401 PMAQI
13th Jul 2025372 PMAQI
13th Jul 2025343 PMAQI
13th Jul 2025344 PMAQI
13th Jul 2025325 PMAQI
13th Jul 2025326 PMAQI
13th Jul 2025307 PMAQI
13th Jul 2025328 PMAQI
13th Jul 2025259 PMAQI
13th Jul 20252510 PMAQI
13th Jul 20253011 PMAQI
14th Jul 20252512 AMAQI
14th Jul 2025281 AMAQI
14th Jul 2025252 AMAQI
14th Jul 2025283 AMAQI
14th Jul 2025344 AMAQI
14th Jul 2025315 AMAQI

26°C16/36°C

14th Jul 2025366 AMAQI
14th Jul 2025367 AMAQI
14th Jul 2025358 AMAQI
14th Jul 2025429 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20255611 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025352 PMAQI
14th Jul 2025393 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025466 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025258 PMAQI
14th Jul 2025229 PMAQI
14th Jul 20252510 PMAQI
14th Jul 20253611 PMAQI
15th Jul 20254112 AMAQI
15th Jul 2025411 AMAQI
15th Jul 2025452 AMAQI
15th Jul 2025443 AMAQI
15th Jul 2025444 AMAQI
15th Jul 2025495 AMAQI

28°C17/37°C

15th Jul 2025516 AMAQI
15th Jul 2025487 AMAQI
15th Jul 2025458 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20253910 AMAQI
15th Jul 20255811 AMAQI
15th Jul 20255712 PMAQI
15th Jul 2025591 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025553 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025535 PMAQI
15th Jul 2025556 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025528 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255512 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025503 AMAQI
16th Jul 2025514 AMAQI
16th Jul 2025515 AMAQI

28°C18/37°C

16th Jul 2025526 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255710 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025612 PMAQI
16th Jul 2025613 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025577 PMAQI
16th Jul 2025558 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025574 AMAQI
17th Jul 2025555 AMAQI

26°C15/35°C

17th Jul 2025546 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025579 AMAQI
17th Jul 20255810 AMAQI
17th Jul 20256011 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025601 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025574 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025548 PMAQI
17th Jul 2025539 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025442 AMAQI
18th Jul 2025463 AMAQI
18th Jul 2025464 AMAQI
18th Jul 2025465 AMAQI

27°C17/38°C

18th Jul 2025496 AMAQI
18th Jul 2025517 AMAQI
18th Jul 2025518 AMAQI
18th Jul 2025499 AMAQI
18th Jul 20255110 AMAQI
18th Jul 20255311 AMAQI
18th Jul 20255312 PMAQI
18th Jul 2025531 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025523 PMAQI
18th Jul 2025504 PMAQI
18th Jul 2025485 PMAQI
18th Jul 2025476 PMAQI
18th Jul 2025497 PMAQI
18th Jul 2025508 PMAQI
18th Jul 2025479 PMAQI
18th Jul 20254810 PMAQI
18th Jul 20254811 PMAQI
19th Jul 20255012 AMAQI
19th Jul 2025461 AMAQI
19th Jul 2025432 AMAQI
19th Jul 2025423 AMAQI
19th Jul 2025424 AMAQI
19th Jul 2025405 AMAQI

26°C20/33°C

19th Jul 2025426 AMAQI
19th Jul 2025477 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025509 AMAQI
19th Jul 20254610 AMAQI
19th Jul 20254211 AMAQI
19th Jul 20254212 PMAQI
19th Jul 2025391 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025393 PMAQI
19th Jul 2025384 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025406 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025429 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254611 PMAQI
20th Jul 20254612 AMAQI
20th Jul 2025511 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025493 AMAQI
20th Jul 2025484 AMAQI
20th Jul 2025525 AMAQI

26°C17/34°C

20th Jul 2025536 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025548 AMAQI
20th Jul 2025529 AMAQI
20th Jul 20255110 AMAQI
20th Jul 20255111 AMAQI
20th Jul 20254812 PMAQI
20th Jul 2025471 PMAQI
20th Jul 2025422 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025384 PMAQI
20th Jul 2025415 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025487 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253711 PMAQI
21st Jul 20254012 AMAQI
21st Jul 2025411 AMAQI
21st Jul 2025342 AMAQI
21st Jul 2025333 AMAQI
21st Jul 2025384 AMAQI
21st Jul 2025285 AMAQI

26°C16/36°C

21st Jul 2025256 AMAQI
21st Jul 2025287 AMAQI
21st Jul 2025258 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252910 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20253112 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025362 PMAQI
21st Jul 2025443 PMAQI
21st Jul 2025454 PMAQI
21st Jul 2025345 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025331 AMAQI
22nd Jul 2025322 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025264 AMAQI
22nd Jul 2025295 AMAQI

27°C18/35°C

22nd Jul 2025286 AMAQI
22nd Jul 2025317 AMAQI
22nd Jul 2025318 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20253311 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025364 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025317 PMAQI
22nd Jul 2025308 PMAQI
22nd Jul 2025299 PMAQI
22nd Jul 20253410 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025361 AMAQI
23rd Jul 2025352 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025414 AMAQI
23rd Jul 2025345 AMAQI

26°C17/34°C

23rd Jul 2025346 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025399 AMAQI
23rd Jul 20254510 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254712 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025402 PMAQI
23rd Jul 2025413 PMAQI
23rd Jul 2025404 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025348 PMAQI
23rd Jul 2025299 PMAQI
23rd Jul 20252710 PMAQI
23rd Jul 20253011 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025433 AMAQI
24th Jul 2025424 AMAQI
24th Jul 2025475 AMAQI

25°C15/34°C

24th Jul 2025516 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025379 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20254011 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025371 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025417 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025429 PMAQI
24th Jul 20253910 PMAQI
24th Jul 20254211 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025464 AMAQI
25th Jul 2025535 AMAQI

25°C16/35°C

25th Jul 2025536 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025389 AMAQI
25th Jul 20254110 AMAQI
25th Jul 20254211 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025352 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025435 PMAQI
25th Jul 2025366 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025418 PMAQI
25th Jul 2025319 PMAQI
25th Jul 20252910 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253212 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025283 AMAQI
26th Jul 2025364 AMAQI
26th Jul 2025295 AMAQI

25°C15/36°C

26th Jul 2025396 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025348 AMAQI
26th Jul 2025299 AMAQI
26th Jul 20252910 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025401 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025354 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025396 PMAQI
26th Jul 2025417 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252111 PMAQI
27th Jul 20252112 AMAQI
27th Jul 2025221 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025233 AMAQI
27th Jul 2025244 AMAQI
27th Jul 2025285 AMAQI

26°C18/35°C

27th Jul 2025326 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025428 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20252610 AMAQI
27th Jul 20253411 AMAQI
27th Jul 20252512 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025222 PMAQI
27th Jul 2025223 PMAQI
27th Jul 2025214 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025237 PMAQI
27th Jul 2025218 PMAQI
27th Jul 2025209 PMAQI
27th Jul 20252210 PMAQI
27th Jul 20252011 PMAQI
28th Jul 20252112 AMAQI
28th Jul 2025201 AMAQI
28th Jul 2025272 AMAQI
28th Jul 2025253 AMAQI
28th Jul 2025284 AMAQI
28th Jul 2025405 AMAQI

25°C15/36°C

28th Jul 2025476 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025569 AMAQI
28th Jul 20256310 AMAQI
28th Jul 20256211 AMAQI
28th Jul 20256112 PMAQI
28th Jul 2025551 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025354 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025338 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20253312 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025282 AMAQI
29th Jul 2025253 AMAQI
29th Jul 2025244 AMAQI
29th Jul 2025265 AMAQI

27°C14/38°C

29th Jul 2025326 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025489 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20256012 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025394 PMAQI
29th Jul 2025355 PMAQI
29th Jul 2025306 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025239 PMAQI
29th Jul 20252410 PMAQI
29th Jul 20252511 PMAQI
30th Jul 20252312 AMAQI
30th Jul 2025241 AMAQI
30th Jul 2025232 AMAQI
30th Jul 2025333 AMAQI
30th Jul 2025344 AMAQI
30th Jul 2025405 AMAQI

27°C16/38°C

30th Jul 2025286 AMAQI
30th Jul 2025397 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025529 AMAQI
30th Jul 20256310 AMAQI
30th Jul 20256311 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025502 PMAQI
30th Jul 2025513 PMAQI
30th Jul 2025514 PMAQI
30th Jul 2025515 PMAQI
30th Jul 2025516 PMAQI
30th Jul 2025517 PMAQI
30th Jul 2025518 PMAQI
30th Jul 2025309 PMAQI
30th Jul 20252610 PMAQI
30th Jul 20252611 PMAQI
31st Jul 20253012 AMAQI
31st Jul 2025321 AMAQI
31st Jul 2025442 AMAQI
31st Jul 2025383 AMAQI
31st Jul 2025374 AMAQI
31st Jul 2025455 AMAQI

27°C16/38°C

31st Jul 2025526 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20255910 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025433 PMAQI
31st Jul 2025344 PMAQI
31st Jul 2025345 PMAQI
31st Jul 2025316 PMAQI
31st Jul 2025437 PMAQI
31st Jul 2025338 PMAQI
31st Jul 2025269 PMAQI
31st Jul 20252010 PMAQI
31st Jul 20252011 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025281 AMAQI
1st Aug 2025402 AMAQI
1st Aug 2025463 AMAQI
1st Aug 2025514 AMAQI
1st Aug 2025545 AMAQI

26°C16/37°C

1st Aug 2025556 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025599 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025513 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025485 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025468 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254811 PMAQI
2nd Aug 20254912 AMAQI
2nd Aug 2025481 AMAQI
2nd Aug 2025482 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025534 AMAQI
2nd Aug 2025555 AMAQI

25°C15/35°C

2nd Aug 2025536 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20254912 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025442 PMAQI
2nd Aug 2025403 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025295 PMAQI
2nd Aug 2025296 PMAQI
2nd Aug 2025457 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20253812 AMAQI
3rd Aug 2025321 AMAQI
3rd Aug 2025322 AMAQI
3rd Aug 2025303 AMAQI
3rd Aug 2025324 AMAQI
3rd Aug 2025345 AMAQI

24°C15/34°C

3rd Aug 2025346 AMAQI
3rd Aug 2025357 AMAQI
3rd Aug 2025378 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20254010 AMAQI
3rd Aug 20254211 AMAQI
3rd Aug 20254112 PMAQI
3rd Aug 2025421 PMAQI
3rd Aug 2025422 PMAQI
3rd Aug 2025393 PMAQI
3rd Aug 2025384 PMAQI
3rd Aug 2025365 PMAQI
3rd Aug 2025356 PMAQI
3rd Aug 2025367 PMAQI
3rd Aug 2025358 PMAQI
3rd Aug 2025329 PMAQI
3rd Aug 20253110 PMAQI
3rd Aug 20253611 PMAQI
4th Aug 20253712 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025362 AMAQI
4th Aug 2025393 AMAQI
4th Aug 2025424 AMAQI
4th Aug 2025475 AMAQI

25°C14/35°C

4th Aug 2025476 AMAQI
4th Aug 2025457 AMAQI
4th Aug 2025488 AMAQI
4th Aug 2025449 AMAQI
4th Aug 20254810 AMAQI
4th Aug 20255311 AMAQI
4th Aug 20255612 PMAQI
4th Aug 2025621 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025693 PMAQI
4th Aug 2025704 PMAQI
4th Aug 2025665 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025507 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255611 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025462 AMAQI
5th Aug 2025453 AMAQI
5th Aug 2025474 AMAQI
5th Aug 2025505 AMAQI

26°C16/38°C

5th Aug 2025486 AMAQI
5th Aug 2025487 AMAQI
5th Aug 2025578 AMAQI
5th Aug 2025599 AMAQI
5th Aug 20255910 AMAQI
5th Aug 20256311 AMAQI
5th Aug 20256212 PMAQI
5th Aug 2025601 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025603 PMAQI
5th Aug 2025644 PMAQI
5th Aug 2025645 PMAQI
5th Aug 2025616 PMAQI
5th Aug 2025587 PMAQI
5th Aug 2025578 PMAQI
5th Aug 2025579 PMAQI
5th Aug 20255610 PMAQI
5th Aug 20255611 PMAQI
6th Aug 20255812 AMAQI
6th Aug 2025571 AMAQI
6th Aug 2025562 AMAQI
6th Aug 2025583 AMAQI
6th Aug 2025574 AMAQI
6th Aug 2025555 AMAQI

25°C14/36°C

6th Aug 2025546 AMAQI
6th Aug 2025537 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025559 AMAQI
6th Aug 20255410 AMAQI
6th Aug 20255611 AMAQI
6th Aug 20255612 PMAQI
6th Aug 2025561 PMAQI
6th Aug 2025562 PMAQI
6th Aug 2025513 PMAQI
6th Aug 2025424 PMAQI
6th Aug 2025355 PMAQI
6th Aug 2025296 PMAQI
6th Aug 2025557 PMAQI
6th Aug 2025408 PMAQI
6th Aug 2025289 PMAQI
6th Aug 20252610 PMAQI
6th Aug 20252711 PMAQI
7th Aug 20253612 AMAQI
7th Aug 2025441 AMAQI
7th Aug 2025382 AMAQI
7th Aug 2025343 AMAQI
7th Aug 2025404 AMAQI
7th Aug 2025445 AMAQI

28°C16/39°C

7th Aug 2025516 AMAQI
7th Aug 2025507 AMAQI
7th Aug 2025528 AMAQI
7th Aug 2025509 AMAQI
7th Aug 20254010 AMAQI
7th Aug 20254311 AMAQI
7th Aug 20253712 PMAQI
7th Aug 2025421 PMAQI
7th Aug 2025402 PMAQI
7th Aug 2025363 PMAQI
7th Aug 2025364 PMAQI
7th Aug 2025355 PMAQI
7th Aug 2025346 PMAQI
7th Aug 2025367 PMAQI
7th Aug 2025358 PMAQI
7th Aug 2025299 PMAQI
7th Aug 20253110 PMAQI
7th Aug 20253411 PMAQI
8th Aug 20253712 AMAQI
8th Aug 2025421 AMAQI
8th Aug 2025422 AMAQI
8th Aug 2025433 AMAQI
8th Aug 2025424 AMAQI
8th Aug 2025365 AMAQI

27°C16/38°C

8th Aug 2025336 AMAQI
8th Aug 2025347 AMAQI
8th Aug 2025328 AMAQI
8th Aug 2025369 AMAQI
8th Aug 20253110 AMAQI
8th Aug 20252811 AMAQI
8th Aug 20252612 PMAQI
8th Aug 2025341 PMAQI
8th Aug 2025262 PMAQI
8th Aug 2025283 PMAQI
8th Aug 2025264 PMAQI
8th Aug 2025275 PMAQI
8th Aug 2025256 PMAQI
8th Aug 2025367 PMAQI
8th Aug 2025418 PMAQI
8th Aug 2025409 PMAQI
8th Aug 20253910 PMAQI
8th Aug 20253711 PMAQI
9th Aug 20253912 AMAQI
9th Aug 2025391 AMAQI
9th Aug 2025272 AMAQI
9th Aug 2025263 AMAQI
9th Aug 2025244 AMAQI
9th Aug 2025305 AMAQI

22°C17/29°C

9th Aug 2025286 AMAQI
9th Aug 2025357 AMAQI
9th Aug 2025378 AMAQI
9th Aug 2025329 AMAQI
9th Aug 20253410 AMAQI
9th Aug 20253011 AMAQI
9th Aug 20253012 PMAQI
9th Aug 2025301 PMAQI
9th Aug 2025312 PMAQI
9th Aug 2025323 PMAQI
9th Aug 2025304 PMAQI
9th Aug 2025305 PMAQI
9th Aug 2025306 PMAQI
9th Aug 2025307 PMAQI
9th Aug 2025298 PMAQI
9th Aug 2025289 PMAQI
9th Aug 20252810 PMAQI
9th Aug 20252711 PMAQI
10th Aug 20252812 AMAQI
10th Aug 2025301 AMAQI
10th Aug 2025282 AMAQI
10th Aug 2025273 AMAQI
10th Aug 2025304 AMAQI
10th Aug 2025355 AMAQI

19°C12/25°C

10th Aug 2025396 AMAQI
10th Aug 2025327 AMAQI
10th Aug 2025338 AMAQI
10th Aug 2025309 AMAQI
10th Aug 20253310 AMAQI
10th Aug 20253411 AMAQI
10th Aug 20253612 PMAQI
10th Aug 2025281 PMAQI
10th Aug 2025282 PMAQI
10th Aug 2025303 PMAQI
10th Aug 2025294 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025286 PMAQI
10th Aug 2025297 PMAQI
10th Aug 2025308 PMAQI
10th Aug 2025289 PMAQI
10th Aug 20252810 PMAQI
10th Aug 20252911 PMAQI
11th Aug 20253112 AMAQI
11th Aug 2025241 AMAQI
11th Aug 2025232 AMAQI
11th Aug 2025243 AMAQI
11th Aug 2025274 AMAQI
11th Aug 2025285 AMAQI

21°C10/31°C

11th Aug 2025286 AMAQI
6 AM
11th Aug 2025337 AMAQI
11th Aug 2025388 AMAQI
11th Aug 2025509 AMAQI
11th Aug 20255710 AMAQI
11th Aug 20255911 AMAQI
11th Aug 20255712 PMAQI
11th Aug 2025541 PMAQI
1 PM
11th Aug 2025502 PMAQI
11th Aug 2025433 PMAQI
11th Aug 2025324 PMAQI
8 PM
1 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 8 PM

43AQI

15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 6 PM

44AQI

13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 43), while the lowest AQI was between 6 AM to 6 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 5 AM

39AQI

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

36AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 39), while the lowest AQI was between 9 PM to 11 PM (Avg. 36).

2025 Days Vs Air Quality

Prison Site, Salt Lake City, Utah, United States

2025

91%

125

9%

13

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

Good
125 Days
Moderate
13 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 91%

Health Risk Level:

Very Low

In 2025, 91% 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

Prison Site, Salt Lake City, 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 March 2025
37AQI
2nd March 2025
34AQI
3rd March 2025
57AQI
4th March 2025
64AQI
5th March 2025
47AQI
6th March 2025
33AQI
1st April 2025
25AQI
2nd April 2025
20AQI
3rd April 2025
18AQI
4th April 2025
19AQI
5th April 2025
17AQI
6th April 2025
18AQI
7th April 2025
24AQI
8th April 2025
28AQI
9th April 2025
45AQI
10th April 2025
55AQI
11th April 2025
52AQI
12th April 2025
38AQI
13th April 2025
29AQI
14th April 2025
28AQI
15th April 2025
44AQI
16th April 2025
38AQI
17th April 2025
26AQI
18th April 2025
20AQI
19th April 2025
18AQI
20th April 2025
23AQI
21st April 2025
22AQI
22nd April 2025
25AQI
23rd April 2025
35AQI
24th April 2025
32AQI
25th April 2025
30AQI
26th April 2025
26AQI
27th April 2025
29AQI
28th April 2025
19AQI
29th April 2025
27AQI
30th April 2025
19AQI
1st May 2025
24AQI
2nd May 2025
31AQI
3rd May 2025
31AQI
4th May 2025
27AQI
5th May 2025
28AQI
6th May 2025
16AQI
7th May 2025
15AQI
8th May 2025
26AQI
9th May 2025
33AQI
10th May 2025
33AQI
11th May 2025
32AQI
12th May 2025
43AQI
13th May 2025
46AQI
14th May 2025
39AQI
15th May 2025
21AQI
16th May 2025
22AQI
17th May 2025
25AQI
18th May 2025
21AQI
19th May 2025
23AQI
20th May 2025
22AQI
21st May 2025
24AQI
22nd May 2025
35AQI
23rd May 2025
33AQI
24th May 2025
36AQI
25th May 2025
35AQI
26th May 2025
30AQI
27th May 2025
35AQI
28th May 2025
39AQI
29th May 2025
42AQI
30th May 2025
44AQI
31st May 2025
40AQI
1st June 2025
40AQI
2nd June 2025
37AQI
3rd June 2025
25AQI
4th June 2025
28AQI
5th June 2025
36AQI
6th June 2025
39AQI
7th June 2025
43AQI
8th June 2025
33AQI
9th June 2025
34AQI
10th June 2025
36AQI
11th June 2025
44AQI
12th June 2025
51AQI
13th June 2025
46AQI
14th June 2025
44AQI
15th June 2025
38AQI
16th June 2025
46AQI
17th June 2025
34AQI
18th June 2025
43AQI
19th June 2025
45AQI
20th June 2025
45AQI
21st June 2025
66AQI
22nd June 2025
56AQI
23rd June 2025
36AQI
24th June 2025
27AQI
25th June 2025
44AQI
26th June 2025
41AQI
27th June 2025
53AQI
28th June 2025
46AQI
29th June 2025
37AQI
30th June 2025
35AQI
1st July 2025
49AQI
2nd July 2025
48AQI
3rd July 2025
45AQI
4th July 2025
36AQI
5th July 2025
58AQI
6th July 2025
45AQI
7th July 2025
44AQI
8th July 2025
37AQI
9th July 2025
35AQI
10th July 2025
40AQI
11th July 2025
39AQI
12th July 2025
33AQI
13th July 2025
35AQI
14th July 2025
34AQI
15th July 2025
50AQI
16th July 2025
55AQI
17th July 2025
55AQI
18th July 2025
49AQI
19th July 2025
43AQI
20th July 2025
47AQI
21st July 2025
33AQI
22nd July 2025
32AQI
23rd July 2025
36AQI
24th July 2025
40AQI
25th July 2025
43AQI
26th July 2025
33AQI
27th July 2025
25AQI
28th July 2025
37AQI
29th July 2025
36AQI
30th July 2025
41AQI
31st July 2025
41AQI
1st August 2025
49AQI
2nd August 2025
49AQI
3rd August 2025
36AQI
4th August 2025
51AQI
5th August 2025
55AQI
6th August 2025
48AQI
7th August 2025
39AQI
8th August 2025
35AQI
9th August 2025
30AQI
10th August 2025
31AQI

45AQI

28AQI

31AQI

41AQI

41AQI

42AQI

No. of days

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

202536AQI

4
2
28
2
31
26
4
28
3
8
2
125
13

Highest AQI recorded in

March

45AQI

Lowest AQI recorded in

April

28AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
36AQI
Least Polluted Year Recorded
2025(Avg.)
36AQI

Prison Site's annual 2025 AQI (36) shows an average percentage change of NaN% (improved AQI) compared to previous years: .