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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Box Elder, Brigham 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

Box Elder, Brigham City, Utah, United States

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
8th Aug 2024
84AQI
Lowest AQI recorded on
10th Aug 2025
25AQI

Same Day Analysis (6th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 68 of Moderate air quality on the same day.

Day & Night AQI Trend: 6th Aug - 7th Aug 2026

Box Elder, Brigham City, Utah, United States

AQI
Day
Night
.

6 AM6th Aug 2026

8 PM

5 AM7th Aug 2026

Day time
Avg. Highest Time
2PM6th Aug

97AQI

Avg. Lowest Time
8PM6th Aug

53AQI

Night time
Avg. Highest Time
12AM7th Aug

57AQI

Avg. Lowest Time
11PM6th Aug

48AQI

In the last 24 hours,

Box Elder's AQI reached its highest point of 97 at 2 PM during the Day, while the lowest point, 48, was recorded at 11 PM during the Night between 6th Aug and 7th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Box Elder, Brigham City, 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
Day
Night
9th Jul 2026146 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026228 AMAQI
9th Jul 2026149 AMAQI
9th Jul 20262410 AMAQI
9th Jul 20262711 AMAQI
9th Jul 20263012 PMAQI
9th Jul 2026231 PMAQI
9th Jul 2026202 PMAQI
9th Jul 2026203 PMAQI
9th Jul 2026184 PMAQI
9th Jul 2026105 PMAQI
9th Jul 202686 PMAQI
9th Jul 202697 PMAQI
9th Jul 2026118 PMAQI
9th Jul 2026209 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20263011 PMAQI
10th Jul 20261912 AMAQI
10th Jul 2026221 AMAQI
10th Jul 2026232 AMAQI
10th Jul 2026183 AMAQI
10th Jul 2026204 AMAQI
10th Jul 2026185 AMAQI

25°C18/32°C

10th Jul 2026206 AMAQI
10th Jul 2026227 AMAQI
10th Jul 2026228 AMAQI
10th Jul 2026319 AMAQI
10th Jul 20263310 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20263212 PMAQI
10th Jul 2026281 PMAQI
10th Jul 2026302 PMAQI
10th Jul 2026323 PMAQI
10th Jul 2026314 PMAQI
10th Jul 2026205 PMAQI
10th Jul 2026206 PMAQI
10th Jul 2026207 PMAQI
10th Jul 2026218 PMAQI
10th Jul 2026249 PMAQI
10th Jul 20262810 PMAQI
10th Jul 20262811 PMAQI
11th Jul 20261812 AMAQI
11th Jul 2026161 AMAQI
11th Jul 2026182 AMAQI
11th Jul 2026193 AMAQI
11th Jul 2026284 AMAQI
11th Jul 2026205 AMAQI

26°C18/34°C

11th Jul 2026186 AMAQI
11th Jul 2026187 AMAQI
11th Jul 2026248 AMAQI
11th Jul 2026289 AMAQI
11th Jul 20263410 AMAQI
11th Jul 20262011 AMAQI
11th Jul 20262012 PMAQI
11th Jul 2026221 PMAQI
11th Jul 2026312 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026234 PMAQI
11th Jul 2026205 PMAQI
11th Jul 2026196 PMAQI
11th Jul 2026147 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20261310 PMAQI
11th Jul 20261311 PMAQI
12th Jul 20262412 AMAQI
12th Jul 2026251 AMAQI
12th Jul 2026322 AMAQI
12th Jul 2026303 AMAQI
12th Jul 2026164 AMAQI
12th Jul 2026145 AMAQI

28°C20/36°C

12th Jul 2026136 AMAQI
12th Jul 2026127 AMAQI
12th Jul 2026128 AMAQI
12th Jul 2026149 AMAQI
12th Jul 20261510 AMAQI
12th Jul 20261111 AMAQI
12th Jul 20261312 PMAQI
12th Jul 2026131 PMAQI
12th Jul 2026112 PMAQI
12th Jul 2026123 PMAQI
12th Jul 2026124 PMAQI
12th Jul 2026125 PMAQI
12th Jul 2026146 PMAQI
12th Jul 2026157 PMAQI
12th Jul 2026168 PMAQI
12th Jul 2026209 PMAQI
12th Jul 20262110 PMAQI
12th Jul 20262711 PMAQI
13th Jul 20262012 AMAQI
13th Jul 2026201 AMAQI
13th Jul 2026232 AMAQI
13th Jul 2026223 AMAQI
13th Jul 2026254 AMAQI
13th Jul 2026285 AMAQI

30°C22/38°C

13th Jul 2026266 AMAQI
13th Jul 2026267 AMAQI
13th Jul 2026268 AMAQI
13th Jul 2026479 AMAQI
13th Jul 20265810 AMAQI
13th Jul 20265411 AMAQI
13th Jul 20264412 PMAQI
13th Jul 2026371 PMAQI
13th Jul 2026462 PMAQI
13th Jul 2026523 PMAQI
13th Jul 2026524 PMAQI
13th Jul 2026445 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026347 PMAQI
13th Jul 2026348 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263510 PMAQI
13th Jul 20263611 PMAQI
14th Jul 20262812 AMAQI
14th Jul 2026281 AMAQI
14th Jul 2026242 AMAQI
14th Jul 2026193 AMAQI
14th Jul 2026264 AMAQI
14th Jul 2026325 AMAQI

28°C20/36°C

14th Jul 2026306 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026349 AMAQI
14th Jul 20263510 AMAQI
14th Jul 20263211 AMAQI
14th Jul 20263112 PMAQI
14th Jul 2026251 PMAQI
14th Jul 2026332 PMAQI
14th Jul 2026353 PMAQI
14th Jul 2026224 PMAQI
14th Jul 2026205 PMAQI
14th Jul 2026246 PMAQI
14th Jul 2026187 PMAQI
14th Jul 2026348 PMAQI
14th Jul 2026259 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20262811 PMAQI
15th Jul 20263312 AMAQI
15th Jul 2026361 AMAQI
15th Jul 2026342 AMAQI
15th Jul 2026363 AMAQI
15th Jul 2026324 AMAQI
15th Jul 2026245 AMAQI

28°C22/35°C

15th Jul 2026286 AMAQI
15th Jul 2026227 AMAQI
15th Jul 2026248 AMAQI
15th Jul 2026259 AMAQI
15th Jul 20262810 AMAQI
15th Jul 20263211 AMAQI
15th Jul 20263212 PMAQI
15th Jul 2026301 PMAQI
15th Jul 2026242 PMAQI
15th Jul 2026243 PMAQI
15th Jul 2026194 PMAQI
15th Jul 2026445 PMAQI
15th Jul 2026246 PMAQI
15th Jul 2026187 PMAQI
15th Jul 2026148 PMAQI
15th Jul 2026189 PMAQI
15th Jul 20262210 PMAQI
15th Jul 20262011 PMAQI
16th Jul 20261612 AMAQI
16th Jul 2026171 AMAQI
16th Jul 2026262 AMAQI
16th Jul 2026113 AMAQI
16th Jul 2026214 AMAQI
16th Jul 2026205 AMAQI

27°C19/34°C

16th Jul 2026186 AMAQI
16th Jul 2026207 AMAQI
16th Jul 2026188 AMAQI
16th Jul 2026189 AMAQI
16th Jul 20261910 AMAQI
16th Jul 20261211 AMAQI
16th Jul 20261612 PMAQI
16th Jul 2026201 PMAQI
16th Jul 2026192 PMAQI
16th Jul 2026143 PMAQI
16th Jul 2026204 PMAQI
16th Jul 2026185 PMAQI
16th Jul 2026146 PMAQI
16th Jul 2026187 PMAQI
16th Jul 2026178 PMAQI
16th Jul 2026279 PMAQI
16th Jul 20263110 PMAQI
16th Jul 20262211 PMAQI
17th Jul 20261412 AMAQI
17th Jul 2026161 AMAQI
17th Jul 2026182 AMAQI
17th Jul 2026303 AMAQI
17th Jul 2026384 AMAQI
17th Jul 2026365 AMAQI

26°C19/34°C

17th Jul 2026406 AMAQI
17th Jul 2026427 AMAQI
17th Jul 2026408 AMAQI
17th Jul 2026389 AMAQI
17th Jul 20265110 AMAQI
17th Jul 20264611 AMAQI
17th Jul 20264012 PMAQI
17th Jul 2026441 PMAQI
17th Jul 2026512 PMAQI
17th Jul 2026503 PMAQI
17th Jul 2026544 PMAQI
17th Jul 2026385 PMAQI
17th Jul 2026276 PMAQI
17th Jul 2026327 PMAQI
17th Jul 2026448 PMAQI
17th Jul 2026449 PMAQI
17th Jul 20264710 PMAQI
17th Jul 20264011 PMAQI
18th Jul 20263312 AMAQI
18th Jul 2026341 AMAQI
18th Jul 2026362 AMAQI
18th Jul 2026463 AMAQI
18th Jul 2026484 AMAQI
18th Jul 2026485 AMAQI

24°C19/32°C

18th Jul 2026446 AMAQI
18th Jul 2026657 AMAQI
18th Jul 2026588 AMAQI
18th Jul 2026639 AMAQI
18th Jul 20264210 AMAQI
18th Jul 20263811 AMAQI
18th Jul 20263812 PMAQI
18th Jul 2026621 PMAQI
18th Jul 2026512 PMAQI
18th Jul 2026523 PMAQI
18th Jul 2026564 PMAQI
18th Jul 2026365 PMAQI
18th Jul 2026586 PMAQI
18th Jul 2026527 PMAQI
18th Jul 2026548 PMAQI
18th Jul 2026739 PMAQI
18th Jul 20266610 PMAQI
18th Jul 20263211 PMAQI
19th Jul 20263812 AMAQI
19th Jul 2026571 AMAQI
19th Jul 2026602 AMAQI
19th Jul 2026463 AMAQI
19th Jul 2026294 AMAQI
19th Jul 2026325 AMAQI

26°C19/34°C

19th Jul 2026386 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026448 AMAQI
19th Jul 2026219 AMAQI
19th Jul 20262310 AMAQI
19th Jul 20264611 AMAQI
19th Jul 20265212 PMAQI
19th Jul 2026731 PMAQI
19th Jul 2026512 PMAQI
19th Jul 2026583 PMAQI
19th Jul 2026344 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026406 PMAQI
19th Jul 2026337 PMAQI
19th Jul 2026428 PMAQI
19th Jul 2026469 PMAQI
19th Jul 20267110 PMAQI
19th Jul 20266511 PMAQI
20th Jul 20266812 AMAQI
20th Jul 2026521 AMAQI
20th Jul 2026522 AMAQI
20th Jul 2026523 AMAQI
20th Jul 2026504 AMAQI
20th Jul 2026385 AMAQI

28°C21/36°C

20th Jul 20261186 AMAQI
20th Jul 2026747 AMAQI
20th Jul 2026538 AMAQI
20th Jul 2026409 AMAQI
20th Jul 202613610 AMAQI
20th Jul 20263311 AMAQI
20th Jul 20267212 PMAQI
20th Jul 20261021 PMAQI
20th Jul 2026902 PMAQI
20th Jul 2026653 PMAQI
20th Jul 2026624 PMAQI
20th Jul 2026595 PMAQI
20th Jul 2026386 PMAQI
20th Jul 2026547 PMAQI
20th Jul 2026508 PMAQI
20th Jul 20265610 PMAQI
20th Jul 20264211 PMAQI
21st Jul 20266312 AMAQI
21st Jul 2026381 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026683 AMAQI
21st Jul 2026364 AMAQI
21st Jul 2026405 AMAQI

29°C23/35°C

21st Jul 2026466 AMAQI
21st Jul 2026497 AMAQI
21st Jul 2026488 AMAQI
21st Jul 2026519 AMAQI
21st Jul 20264210 AMAQI
21st Jul 20264411 AMAQI
21st Jul 20264212 PMAQI
21st Jul 2026461 PMAQI
21st Jul 2026402 PMAQI
21st Jul 2026483 PMAQI
21st Jul 2026424 PMAQI
21st Jul 2026425 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026387 PMAQI
21st Jul 2026608 PMAQI
21st Jul 2026609 PMAQI
21st Jul 20265610 PMAQI
21st Jul 20264811 PMAQI
22nd Jul 20264812 AMAQI
22nd Jul 2026461 AMAQI
22nd Jul 2026382 AMAQI
22nd Jul 2026503 AMAQI
22nd Jul 2026464 AMAQI
22nd Jul 2026485 AMAQI

26°C21/35°C

22nd Jul 2026656 AMAQI
22nd Jul 2026427 AMAQI
22nd Jul 2026468 AMAQI
22nd Jul 2026529 AMAQI
22nd Jul 20265010 AMAQI
22nd Jul 20264211 AMAQI
22nd Jul 20264412 PMAQI
22nd Jul 2026441 PMAQI
22nd Jul 2026442 PMAQI
22nd Jul 2026483 PMAQI
22nd Jul 2026464 PMAQI
22nd Jul 2026405 PMAQI
22nd Jul 2026486 PMAQI
22nd Jul 2026447 PMAQI
22nd Jul 2026408 PMAQI
22nd Jul 2026409 PMAQI
22nd Jul 20265410 PMAQI
22nd Jul 20263611 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026361 AMAQI
23rd Jul 2026402 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026404 AMAQI
23rd Jul 2026405 AMAQI

24°C19/30°C

23rd Jul 2026486 AMAQI
23rd Jul 2026487 AMAQI
23rd Jul 2026528 AMAQI
23rd Jul 2026529 AMAQI
23rd Jul 20265110 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20264612 PMAQI
23rd Jul 2026581 PMAQI
23rd Jul 2026382 PMAQI
23rd Jul 2026573 PMAQI
23rd Jul 2026484 PMAQI
23rd Jul 2026425 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026388 PMAQI
23rd Jul 2026429 PMAQI
23rd Jul 20264810 PMAQI
23rd Jul 20265411 PMAQI
24th Jul 20264612 AMAQI
24th Jul 2026501 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026493 AMAQI
24th Jul 2026464 AMAQI
24th Jul 2026525 AMAQI

25°C19/32°C

24th Jul 2026406 AMAQI
24th Jul 2026467 AMAQI
24th Jul 2026408 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20263810 AMAQI
24th Jul 20263811 AMAQI
24th Jul 20263812 PMAQI
24th Jul 2026721 PMAQI
24th Jul 2026362 PMAQI
24th Jul 2026523 PMAQI
24th Jul 2026464 PMAQI
24th Jul 2026405 PMAQI
24th Jul 2026466 PMAQI
24th Jul 2026487 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026529 PMAQI
24th Jul 20265210 PMAQI
24th Jul 20264811 PMAQI
25th Jul 20264012 AMAQI
25th Jul 2026561 AMAQI
25th Jul 2026502 AMAQI
25th Jul 2026483 AMAQI
25th Jul 2026404 AMAQI
25th Jul 2026525 AMAQI

28°C22/35°C

25th Jul 2026366 AMAQI
25th Jul 2026387 AMAQI
25th Jul 2026568 AMAQI
25th Jul 2026529 AMAQI
25th Jul 20265810 AMAQI
25th Jul 20265211 AMAQI
25th Jul 20264212 PMAQI
25th Jul 2026401 PMAQI
25th Jul 2026532 PMAQI
25th Jul 2026573 PMAQI
25th Jul 2026564 PMAQI
25th Jul 2026525 PMAQI
25th Jul 2026526 PMAQI
25th Jul 2026587 PMAQI
25th Jul 2026448 PMAQI
25th Jul 2026529 PMAQI
25th Jul 20265310 PMAQI
25th Jul 20264811 PMAQI
26th Jul 20265212 AMAQI
26th Jul 2026421 AMAQI
26th Jul 2026582 AMAQI
26th Jul 2026503 AMAQI
26th Jul 2026374 AMAQI
26th Jul 2026445 AMAQI

29°C22/36°C

26th Jul 2026406 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026529 AMAQI
26th Jul 202614610 AMAQI
26th Jul 20265011 AMAQI
26th Jul 202610812 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026363 PMAQI
26th Jul 2026514 PMAQI
26th Jul 2026485 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026427 PMAQI
26th Jul 2026918 PMAQI
26th Jul 2026429 PMAQI
26th Jul 20264810 PMAQI
26th Jul 20265411 PMAQI
27th Jul 20264012 AMAQI
27th Jul 2026551 AMAQI
27th Jul 2026602 AMAQI
27th Jul 2026783 AMAQI
27th Jul 2026404 AMAQI
27th Jul 2026405 AMAQI

29°C23/36°C

27th Jul 2026466 AMAQI
27th Jul 2026507 AMAQI
27th Jul 2026488 AMAQI
27th Jul 2026429 AMAQI
27th Jul 20264910 AMAQI
27th Jul 20264611 AMAQI
27th Jul 20264612 PMAQI
27th Jul 2026481 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026423 PMAQI
27th Jul 2026524 PMAQI
27th Jul 2026785 PMAQI
27th Jul 2026896 PMAQI
27th Jul 2026887 PMAQI
27th Jul 2026868 PMAQI
27th Jul 2026769 PMAQI
27th Jul 20268010 PMAQI
27th Jul 20266911 PMAQI
28th Jul 20266912 AMAQI
28th Jul 2026741 AMAQI
28th Jul 2026742 AMAQI
28th Jul 2026813 AMAQI
28th Jul 2026804 AMAQI
28th Jul 2026785 AMAQI

29°C25/34°C

28th Jul 2026746 AMAQI
28th Jul 2026737 AMAQI
28th Jul 2026708 AMAQI
28th Jul 2026709 AMAQI
28th Jul 20267010 AMAQI
28th Jul 20267211 AMAQI
28th Jul 20267112 PMAQI
28th Jul 2026641 PMAQI
28th Jul 2026602 PMAQI
28th Jul 2026543 PMAQI
28th Jul 2026524 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026336 PMAQI
28th Jul 2026477 PMAQI
28th Jul 2026408 PMAQI
28th Jul 2026549 PMAQI
28th Jul 20264610 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20263812 AMAQI
29th Jul 2026401 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026383 AMAQI
29th Jul 2026364 AMAQI
29th Jul 2026665 AMAQI

27°C20/35°C

29th Jul 2026386 AMAQI
29th Jul 2026527 AMAQI
29th Jul 2026528 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20264011 AMAQI
29th Jul 20264212 PMAQI
29th Jul 2026401 PMAQI
29th Jul 2026802 PMAQI
29th Jul 2026673 PMAQI
29th Jul 2026674 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026466 PMAQI
29th Jul 2026647 PMAQI
29th Jul 2026758 PMAQI
29th Jul 2026629 PMAQI
29th Jul 20266010 PMAQI
29th Jul 20265811 PMAQI
30th Jul 20265212 AMAQI
30th Jul 2026521 AMAQI
30th Jul 2026492 AMAQI
30th Jul 2026663 AMAQI
30th Jul 2026824 AMAQI
30th Jul 2026385 AMAQI

26°C20/33°C

30th Jul 2026846 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026778 AMAQI
30th Jul 2026389 AMAQI
30th Jul 20264610 AMAQI
30th Jul 20266211 AMAQI
30th Jul 20267112 PMAQI
30th Jul 2026541 PMAQI
30th Jul 2026462 PMAQI
30th Jul 2026443 PMAQI
30th Jul 2026384 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026406 PMAQI
30th Jul 2026407 PMAQI
30th Jul 2026468 PMAQI
30th Jul 2026489 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20264011 PMAQI
31st Jul 20264012 AMAQI
31st Jul 2026421 AMAQI
31st Jul 2026442 AMAQI
31st Jul 2026483 AMAQI
31st Jul 2026464 AMAQI
31st Jul 2026465 AMAQI

25°C17/33°C

31st Jul 2026446 AMAQI
31st Jul 2026487 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026469 AMAQI
31st Jul 20265010 AMAQI
31st Jul 20264811 AMAQI
31st Jul 20264812 PMAQI
31st Jul 2026441 PMAQI
31st Jul 2026442 PMAQI
31st Jul 2026423 PMAQI
31st Jul 2026404 PMAQI
31st Jul 2026245 PMAQI
31st Jul 2026326 PMAQI
31st Jul 2026427 PMAQI
31st Jul 2026408 PMAQI
31st Jul 2026389 PMAQI
31st Jul 20264510 PMAQI
31st Jul 20264011 PMAQI
1st Aug 20265012 AMAQI
1st Aug 2026401 AMAQI
1st Aug 2026402 AMAQI
1st Aug 2026423 AMAQI
1st Aug 2026444 AMAQI
1st Aug 2026425 AMAQI

28°C20/35°C

1st Aug 2026526 AMAQI
1st Aug 2026527 AMAQI
1st Aug 2026518 AMAQI
1st Aug 2026529 AMAQI
1st Aug 20263810 AMAQI
1st Aug 20264211 AMAQI
1st Aug 20264412 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026422 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026364 PMAQI
1st Aug 2026365 PMAQI
1st Aug 2026366 PMAQI
1st Aug 2026307 PMAQI
1st Aug 2026388 PMAQI
1st Aug 2026349 PMAQI
1st Aug 20264210 PMAQI
1st Aug 20264011 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026361 AMAQI
2nd Aug 2026402 AMAQI
2nd Aug 2026423 AMAQI
2nd Aug 2026424 AMAQI
2nd Aug 2026465 AMAQI

29°C21/37°C

2nd Aug 2026426 AMAQI
2nd Aug 2026467 AMAQI
2nd Aug 2026448 AMAQI
2nd Aug 2026529 AMAQI
2nd Aug 20265110 AMAQI
2nd Aug 20265111 AMAQI
2nd Aug 20265212 PMAQI
2nd Aug 2026511 PMAQI
2nd Aug 2026502 PMAQI
2nd Aug 2026523 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026525 PMAQI
2nd Aug 2026516 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026508 PMAQI
2nd Aug 2026509 PMAQI
2nd Aug 20265210 PMAQI
2nd Aug 20265611 PMAQI
3rd Aug 20266912 AMAQI
3rd Aug 2026741 AMAQI
3rd Aug 2026702 AMAQI
3rd Aug 2026663 AMAQI
3rd Aug 2026764 AMAQI
3rd Aug 2026725 AMAQI

28°C22/35°C

3rd Aug 2026726 AMAQI
3rd Aug 2026687 AMAQI
3rd Aug 2026678 AMAQI
3rd Aug 2026679 AMAQI
3rd Aug 20266010 AMAQI
3rd Aug 20266211 AMAQI
3rd Aug 20266012 PMAQI
3rd Aug 2026581 PMAQI
3rd Aug 2026582 PMAQI
3rd Aug 2026573 PMAQI
3rd Aug 2026544 PMAQI
3rd Aug 2026565 PMAQI
3rd Aug 2026536 PMAQI
3rd Aug 2026537 PMAQI
3rd Aug 2026528 PMAQI
3rd Aug 2026529 PMAQI
3rd Aug 20265210 PMAQI
3rd Aug 20265211 PMAQI
4th Aug 20265412 AMAQI
4th Aug 2026571 AMAQI
4th Aug 2026602 AMAQI
4th Aug 2026643 AMAQI
4th Aug 2026664 AMAQI
4th Aug 2026625 AMAQI

23°C17/30°C

4th Aug 2026606 AMAQI
4th Aug 2026627 AMAQI
4th Aug 2026648 AMAQI
4th Aug 2026669 AMAQI
4th Aug 20266510 AMAQI
4th Aug 20266711 AMAQI
4th Aug 20266412 PMAQI
4th Aug 2026621 PMAQI
4th Aug 2026622 PMAQI
4th Aug 2026603 PMAQI
4th Aug 2026624 PMAQI
4th Aug 2026665 PMAQI
4th Aug 2026626 PMAQI
4th Aug 2026637 PMAQI
4th Aug 2026648 PMAQI
4th Aug 2026629 PMAQI
4th Aug 20266610 PMAQI
4th Aug 20266411 PMAQI
5th Aug 20265912 AMAQI
5th Aug 2026641 AMAQI
5th Aug 2026682 AMAQI
5th Aug 2026693 AMAQI
5th Aug 2026664 AMAQI
5th Aug 2026685 AMAQI

22°C15/30°C

5th Aug 2026696 AMAQI
5th Aug 2026677 AMAQI
5th Aug 2026678 AMAQI
5th Aug 2026689 AMAQI
5th Aug 20267010 AMAQI
5th Aug 20267211 AMAQI
5th Aug 20266912 PMAQI
5th Aug 2026681 PMAQI
5th Aug 2026712 PMAQI
5th Aug 2026703 PMAQI
5th Aug 2026704 PMAQI
5th Aug 2026785 PMAQI
5th Aug 2026706 PMAQI
5th Aug 2026707 PMAQI
5th Aug 2026688 PMAQI
5th Aug 2026709 PMAQI
5th Aug 20267010 PMAQI
5th Aug 20267211 PMAQI
6th Aug 20266912 AMAQI
6th Aug 2026681 AMAQI
6th Aug 2026702 AMAQI
6th Aug 2026693 AMAQI
6th Aug 2026704 AMAQI
6th Aug 2026695 AMAQI

24°C16/31°C

6th Aug 2026696 AMAQI
6th Aug 2026707 AMAQI
6th Aug 2026698 AMAQI
6th Aug 2026709 AMAQI
6th Aug 20267110 AMAQI
6th Aug 20267311 AMAQI
6th Aug 20267812 PMAQI
6th Aug 2026841 PMAQI
6th Aug 2026972 PMAQI
6th Aug 2026903 PMAQI
6th Aug 2026674 PMAQI
6th Aug 2026605 PMAQI
6th Aug 2026546 PMAQI
6th Aug 2026537 PMAQI
6th Aug 2026538 PMAQI
6th Aug 2026529 PMAQI
6th Aug 20265310 PMAQI
6th Aug 20264811 PMAQI
7th Aug 20265712 AMAQI
7th Aug 2026571 AMAQI
7th Aug 2026552 AMAQI
7th Aug 2026553 AMAQI
7th Aug 2026554 AMAQI
7th Aug 2026555 AMAQI

27°C18/34°C

7th Aug 2026576 AMAQI
6 AM
7th Aug 2026607 AMAQI
7th Aug 2026578 AMAQI
7th Aug 2026609 AMAQI
7th Aug 20266210 AMAQI
7th Aug 20266611 AMAQI
7th Aug 20266212 PMAQI
7th Aug 2026591 PMAQI
1 PM
7th Aug 2026592 PMAQI
7th Aug 2026553 PMAQI
7th Aug 2026524 PMAQI
7th Aug 2026515 PMAQI
7th Aug 2026446 PMAQI
7th Aug 2026387 PMAQI
7th Aug 2026428 PMAQI
8 PM
7th Aug 2026389 PMAQI
7th Aug 20263810 PMAQI
1 AM
5 AM

29°C21/36°C

Day time
Avg. Highest Time
10 AM

52AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM

39AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 52), while the lowest AQI was between 6 PM to 6 PM (Avg. 39).
Night time
Avg. Highest Time
10 PM

47AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 2 AM

43AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 47), while the lowest AQI was between 12 AM to 2 AM (Avg. 43).

2026 Days Vs Air Quality

Box Elder, Brigham City, Utah, United States

2026

93%

201

7%

14

Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)

Good
201 Days
Moderate
14 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 93%

Health Risk Level:

Very Low

In 2026, 93% of 219 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

Box Elder, Brigham City, Utah, United States

AQI levels in 2026

AQI (US)
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.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
25AQI (US)
2nd January 2026
19AQI (US)
3rd January 2026
20AQI (US)
4th January 2026
16AQI (US)
5th January 2026
18AQI (US)
6th January 2026
22AQI (US)
7th January 2026
19AQI (US)
8th January 2026
20AQI (US)
9th January 2026
20AQI (US)
10th January 2026
31AQI (US)
11th January 2026
28AQI (US)
12th January 2026
51AQI (US)
13th January 2026
58AQI (US)
14th January 2026
64AQI (US)
15th January 2026
67AQI (US)
16th January 2026
53AQI (US)
17th January 2026
29AQI (US)
18th January 2026
35AQI (US)
19th January 2026
39AQI (US)
20th January 2026
42AQI (US)
21st January 2026
36AQI (US)
22nd January 2026
39AQI (US)
23rd January 2026
36AQI (US)
24th January 2026
28AQI (US)
25th January 2026
32AQI (US)
26th January 2026
37AQI (US)
27th January 2026
27AQI (US)
28th January 2026
32AQI (US)
29th January 2026
44AQI (US)
30th January 2026
46AQI (US)
31st January 2026
28AQI (US)
1st February 2026
28AQI (US)
2nd February 2026
25AQI (US)
3rd February 2026
31AQI (US)
4th February 2026
29AQI (US)
5th February 2026
32AQI (US)
6th February 2026
29AQI (US)
7th February 2026
30AQI (US)
8th February 2026
33AQI (US)
9th February 2026
36AQI (US)
10th February 2026
30AQI (US)
11th February 2026
23AQI (US)
12th February 2026
26AQI (US)
13th February 2026
31AQI (US)
14th February 2026
27AQI (US)
15th February 2026
27AQI (US)
16th February 2026
30AQI (US)
17th February 2026
32AQI (US)
18th February 2026
47AQI (US)
19th February 2026
23AQI (US)
20th February 2026
32AQI (US)
21st February 2026
21AQI (US)
22nd February 2026
28AQI (US)
23rd February 2026
22AQI (US)
24th February 2026
27AQI (US)
25th February 2026
30AQI (US)
26th February 2026
24AQI (US)
27th February 2026
21AQI (US)
28th February 2026
22AQI (US)
1st March 2026
32AQI (US)
2nd March 2026
45AQI (US)
3rd March 2026
34AQI (US)
4th March 2026
23AQI (US)
5th March 2026
38AQI (US)
6th March 2026
32AQI (US)
7th March 2026
31AQI (US)
8th March 2026
22AQI (US)
9th March 2026
26AQI (US)
10th March 2026
22AQI (US)
11th March 2026
28AQI (US)
12th March 2026
19AQI (US)
13th March 2026
23AQI (US)
14th March 2026
18AQI (US)
15th March 2026
24AQI (US)
16th March 2026
21AQI (US)
17th March 2026
25AQI (US)
18th March 2026
21AQI (US)
19th March 2026
24AQI (US)
20th March 2026
26AQI (US)
21st March 2026
24AQI (US)
22nd March 2026
23AQI (US)
23rd March 2026
24AQI (US)
24th March 2026
26AQI (US)
25th March 2026
24AQI (US)
26th March 2026
26AQI (US)
27th March 2026
30AQI (US)
28th March 2026
23AQI (US)
29th March 2026
19AQI (US)
30th March 2026
19AQI (US)
31st March 2026
20AQI (US)
1st April 2026
27AQI (US)
2nd April 2026
28AQI (US)
3rd April 2026
28AQI (US)
4th April 2026
21AQI (US)
5th April 2026
26AQI (US)
6th April 2026
25AQI (US)
7th April 2026
23AQI (US)
8th April 2026
28AQI (US)
9th April 2026
21AQI (US)
10th April 2026
23AQI (US)
11th April 2026
19AQI (US)
12th April 2026
25AQI (US)
13th April 2026
25AQI (US)
14th April 2026
29AQI (US)
15th April 2026
25AQI (US)
16th April 2026
22AQI (US)
17th April 2026
18th April 2026
30AQI (US)
19th April 2026
22AQI (US)
20th April 2026
19AQI (US)
21st April 2026
23AQI (US)
22nd April 2026
23rd April 2026
18AQI (US)
24th April 2026
18AQI (US)
25th April 2026
17AQI (US)
26th April 2026
26AQI (US)
27th April 2026
24AQI (US)
28th April 2026
19AQI (US)
29th April 2026
18AQI (US)
30th April 2026
20AQI (US)
1st May 2026
19AQI (US)
2nd May 2026
18AQI (US)
3rd May 2026
16AQI (US)
4th May 2026
23AQI (US)
5th May 2026
21AQI (US)
6th May 2026
20AQI (US)
7th May 2026
18AQI (US)
8th May 2026
23AQI (US)
9th May 2026
10th May 2026
23AQI (US)
11th May 2026
21AQI (US)
12th May 2026
26AQI (US)
13th May 2026
41AQI (US)
14th May 2026
35AQI (US)
15th May 2026
23AQI (US)
16th May 2026
22AQI (US)
17th May 2026
28AQI (US)
18th May 2026
28AQI (US)
19th May 2026
28AQI (US)
20th May 2026
26AQI (US)
21st May 2026
23AQI (US)
22nd May 2026
19AQI (US)
23rd May 2026
23AQI (US)
24th May 2026
23AQI (US)
25th May 2026
19AQI (US)
26th May 2026
23AQI (US)
27th May 2026
22AQI (US)
28th May 2026
22AQI (US)
29th May 2026
23AQI (US)
30th May 2026
21AQI (US)
31st May 2026
23AQI (US)
1st June 2026
21AQI (US)
2nd June 2026
20AQI (US)
3rd June 2026
25AQI (US)
4th June 2026
21AQI (US)
5th June 2026
18AQI (US)
6th June 2026
28AQI (US)
7th June 2026
20AQI (US)
8th June 2026
23AQI (US)
9th June 2026
25AQI (US)
10th June 2026
23AQI (US)
11th June 2026
18AQI (US)
12th June 2026
18AQI (US)
13th June 2026
17AQI (US)
14th June 2026
20AQI (US)
15th June 2026
20AQI (US)
16th June 2026
19AQI (US)
17th June 2026
22AQI (US)
18th June 2026
21AQI (US)
19th June 2026
22AQI (US)
20th June 2026
35AQI (US)
21st June 2026
17AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
28AQI (US)
24th June 2026
48AQI (US)
25th June 2026
29AQI (US)
26th June 2026
37AQI (US)
27th June 2026
28AQI (US)
28th June 2026
26AQI (US)
29th June 2026
22AQI (US)
30th June 2026
21AQI (US)
1st July 2026
22AQI (US)
2nd July 2026
24AQI (US)
3rd July 2026
18AQI (US)
4th July 2026
17AQI (US)
5th July 2026
16AQI (US)
6th July 2026
18AQI (US)
7th July 2026
22AQI (US)
8th July 2026
26AQI (US)
9th July 2026
20AQI (US)
10th July 2026
24AQI (US)
11th July 2026
22AQI (US)
12th July 2026
17AQI (US)
13th July 2026
35AQI (US)
14th July 2026
28AQI (US)
15th July 2026
27AQI (US)
16th July 2026
19AQI (US)
17th July 2026
38AQI (US)
18th July 2026
49AQI (US)
19th July 2026
44AQI (US)
20th July 2026
63AQI (US)
21st July 2026
47AQI (US)
22nd July 2026
46AQI (US)
23rd July 2026
45AQI (US)
24th July 2026
46AQI (US)
25th July 2026
49AQI (US)
26th July 2026
53AQI (US)
27th July 2026
58AQI (US)
28th July 2026
62AQI (US)
29th July 2026
50AQI (US)
30th July 2026
51AQI (US)
31st July 2026
43AQI (US)
1st August 2026
42AQI (US)
2nd August 2026
48AQI (US)
3rd August 2026
62AQI (US)
4th August 2026
63AQI (US)
5th August 2026
69AQI (US)
6th August 2026
68AQI (US)
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

34AQI (US)

28AQI (US)

26AQI (US)

23AQI (US)

23AQI (US)

24AQI (US)

35AQI (US)

59AQI (US)

No. of days

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

202629AQI (US)

26
5
28
31
28
30
30
26
5
2
4
201
14

Highest AQI (US) recorded in

August

59AQI (US)

Lowest AQI (US) recorded in

May

23AQI (US)

202533AQI (US)

25
6
28
29
2
29
1
31
27
3
28
3
24
7
30
31
30
31
343
22

Highest AQI (US) recorded in

August

42AQI (US)

Lowest AQI (US) recorded in

February

24AQI (US)

202436AQI (US)

23
8
29
30
1
30
31
29
20
11
24
7
27
2
1
29
2
30
19
12
321
43
1

Highest AQI (US) recorded in

July

49AQI (US)

Lowest AQI (US) recorded in

November

22AQI (US)

202339AQI (US)

29
2
18
7
3
31
30
28
3
29
30
1
29
2
30
31
22
7
16
14
1
323
36
4

Highest AQI (US) recorded in

February

56AQI (US)

Lowest AQI (US) recorded in

October

30AQI (US)

202240AQI (US)

15
13
2
19
3
29
2
24
1
30
1
28
2
16
7
1
24
5
30
1
25
5
19
10
2
260
50
4

Highest AQI (US) recorded in

January

53AQI (US)

Lowest AQI (US) recorded in

March

32AQI (US)

202146AQI (US)

2
20
25
5
18
13
9
14
8
23
7
31
26
4
23
5
3
177
48
11

Highest AQI (US) recorded in

August

75AQI (US)

Lowest AQI (US) recorded in

April

19AQI (US)

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2021(Avg.)
46AQI (US)
Least Polluted Year Recorded
2026(Avg.)
29AQI (US)

Box Elder's annual 2026 AQI (US) (29) shows an average percentage change of -24.3% (improved AQI (US)) compared to previous years: 2021 (46), 2022 (40), 2023 (39), 2024 (36), 2025 (33).