Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Mountain View, Hawaii, 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

Mountain View, Hawaii, United States

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
22nd Aug 2025
51AQI
Lowest AQI recorded on
29th Aug 2025
24AQI

Same Day Analysis (6th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 46 of Good air quality on the same day.

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

Mountain View, Hawaii, United States

AQI
Day
Night
.

5 AM6th Aug 2026

7 PM

4 AM7th Aug 2026

Day time
Avg. Highest Time
6AM6th Aug

60AQI

Avg. Lowest Time
6PM6th Aug

35AQI

Night time
Avg. Highest Time
5AM6th Aug

55AQI

Avg. Lowest Time
4AM7th Aug

37AQI

In the last 24 hours,

Mountain View's AQI reached its highest point of 60 at 6 AM during the Day, while the lowest point, 35, was recorded at 6 PM during the Day between 6th Aug and 7th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Mountain View, Hawaii, 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 2026305 AMAQI
9th Jul 2026316 AMAQI
9th Jul 2026307 AMAQI
9th Jul 2026308 AMAQI
9th Jul 2026289 AMAQI
9th Jul 20263010 AMAQI
9th Jul 20263111 AMAQI
9th Jul 20263012 PMAQI
9th Jul 2026301 PMAQI
9th Jul 2026312 PMAQI
9th Jul 2026313 PMAQI
9th Jul 2026284 PMAQI
9th Jul 2026305 PMAQI
9th Jul 2026286 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026258 PMAQI
9th Jul 2026259 PMAQI
9th Jul 20263210 PMAQI
9th Jul 20263211 PMAQI
10th Jul 20263212 AMAQI
10th Jul 2026311 AMAQI
10th Jul 2026322 AMAQI
10th Jul 2026343 AMAQI
10th Jul 2026374 AMAQI

24°C22/26°C

10th Jul 2026385 AMAQI
10th Jul 2026356 AMAQI
10th Jul 2026377 AMAQI
10th Jul 2026368 AMAQI
10th Jul 2026309 AMAQI
10th Jul 20263510 AMAQI
10th Jul 20263511 AMAQI
10th Jul 20263412 PMAQI
10th Jul 2026341 PMAQI
10th Jul 2026342 PMAQI
10th Jul 2026343 PMAQI
10th Jul 2026304 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026246 PMAQI
10th Jul 2026257 PMAQI
10th Jul 2026268 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20263111 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026291 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026323 AMAQI
11th Jul 2026354 AMAQI

23°C22/25°C

11th Jul 2026345 AMAQI
11th Jul 2026346 AMAQI
11th Jul 2026347 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026309 AMAQI
11th Jul 20263310 AMAQI
11th Jul 20263311 AMAQI
11th Jul 20263312 PMAQI
11th Jul 2026311 PMAQI
11th Jul 2026332 PMAQI
11th Jul 2026323 PMAQI
11th Jul 2026284 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026256 PMAQI
11th Jul 2026247 PMAQI
11th Jul 2026248 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20263110 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20263112 AMAQI
12th Jul 2026301 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026323 AMAQI
12th Jul 2026304 AMAQI

23°C22/26°C

12th Jul 2026325 AMAQI
12th Jul 2026316 AMAQI
12th Jul 2026327 AMAQI
12th Jul 2026328 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20263011 AMAQI
12th Jul 20262712 PMAQI
12th Jul 2026301 PMAQI
12th Jul 2026302 PMAQI
12th Jul 2026303 PMAQI
12th Jul 2026274 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026226 PMAQI
12th Jul 2026237 PMAQI
12th Jul 2026228 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20263110 PMAQI
12th Jul 20263211 PMAQI
13th Jul 20263212 AMAQI
13th Jul 2026331 AMAQI
13th Jul 2026342 AMAQI
13th Jul 2026343 AMAQI
13th Jul 2026354 AMAQI

23°C22/25°C

13th Jul 2026325 AMAQI
13th Jul 2026356 AMAQI
13th Jul 2026337 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026299 AMAQI
13th Jul 20263210 AMAQI
13th Jul 20263111 AMAQI
13th Jul 20263212 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026342 PMAQI
13th Jul 2026353 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026265 PMAQI
13th Jul 2026226 PMAQI
13th Jul 2026227 PMAQI
13th Jul 2026208 PMAQI
13th Jul 2026269 PMAQI
13th Jul 20263210 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026332 AMAQI
14th Jul 2026323 AMAQI
14th Jul 2026354 AMAQI

22°C22/24°C

14th Jul 2026385 AMAQI
14th Jul 2026356 AMAQI
14th Jul 2026347 AMAQI
14th Jul 2026348 AMAQI
14th Jul 2026279 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20262811 AMAQI
14th Jul 20263312 PMAQI
14th Jul 2026341 PMAQI
14th Jul 2026312 PMAQI
14th Jul 2026333 PMAQI
14th Jul 2026274 PMAQI
14th Jul 2026265 PMAQI
14th Jul 2026206 PMAQI
14th Jul 2026217 PMAQI
14th Jul 2026208 PMAQI
14th Jul 2026249 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20262611 PMAQI
15th Jul 20262412 AMAQI
15th Jul 2026261 AMAQI
15th Jul 2026272 AMAQI
15th Jul 2026303 AMAQI
15th Jul 2026284 AMAQI

22°C21/23°C

15th Jul 2026275 AMAQI
15th Jul 2026286 AMAQI
15th Jul 2026307 AMAQI
15th Jul 2026298 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20263011 AMAQI
15th Jul 20263012 PMAQI
15th Jul 2026301 PMAQI
15th Jul 2026322 PMAQI
15th Jul 2026323 PMAQI
15th Jul 2026294 PMAQI
15th Jul 2026305 PMAQI
15th Jul 2026286 PMAQI
15th Jul 2026267 PMAQI
15th Jul 2026248 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20262610 PMAQI
15th Jul 20263011 PMAQI
16th Jul 20263012 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026302 AMAQI
16th Jul 2026293 AMAQI
16th Jul 2026304 AMAQI

22°C21/24°C

16th Jul 2026325 AMAQI
16th Jul 2026306 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20263010 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20262912 PMAQI
16th Jul 2026261 PMAQI
16th Jul 2026292 PMAQI
16th Jul 2026303 PMAQI
16th Jul 2026304 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026266 PMAQI
16th Jul 2026267 PMAQI
16th Jul 2026248 PMAQI
16th Jul 2026229 PMAQI
16th Jul 20262410 PMAQI
16th Jul 20263811 PMAQI
17th Jul 20264712 AMAQI
17th Jul 2026471 AMAQI
17th Jul 2026432 AMAQI
17th Jul 2026383 AMAQI
17th Jul 2026364 AMAQI

23°C21/25°C

17th Jul 2026425 AMAQI
17th Jul 2026366 AMAQI
17th Jul 2026417 AMAQI
17th Jul 2026458 AMAQI
17th Jul 2026399 AMAQI
17th Jul 20264410 AMAQI
17th Jul 20264711 AMAQI
17th Jul 20265212 PMAQI
17th Jul 2026521 PMAQI
17th Jul 2026482 PMAQI
17th Jul 2026523 PMAQI
17th Jul 2026504 PMAQI
17th Jul 2026455 PMAQI
17th Jul 2026516 PMAQI
17th Jul 2026487 PMAQI
17th Jul 2026438 PMAQI
17th Jul 2026489 PMAQI
17th Jul 20264610 PMAQI
17th Jul 20265211 PMAQI
18th Jul 20264712 AMAQI
18th Jul 2026481 AMAQI
18th Jul 2026432 AMAQI
18th Jul 2026393 AMAQI
18th Jul 2026404 AMAQI

24°C22/26°C

18th Jul 2026445 AMAQI
18th Jul 2026486 AMAQI
18th Jul 2026547 AMAQI
18th Jul 2026528 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20264610 AMAQI
18th Jul 20264211 AMAQI
18th Jul 20264512 PMAQI
18th Jul 2026461 PMAQI
18th Jul 2026472 PMAQI
18th Jul 2026543 PMAQI
18th Jul 2026394 PMAQI
18th Jul 2026425 PMAQI
18th Jul 2026466 PMAQI
18th Jul 2026497 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026469 PMAQI
18th Jul 20264310 PMAQI
18th Jul 20263411 PMAQI
19th Jul 20262412 AMAQI
19th Jul 2026411 AMAQI
19th Jul 2026522 AMAQI
19th Jul 2026503 AMAQI
19th Jul 2026384 AMAQI

23°C22/25°C

19th Jul 2026455 AMAQI
19th Jul 2026476 AMAQI
19th Jul 2026437 AMAQI
19th Jul 2026388 AMAQI
19th Jul 2026409 AMAQI
19th Jul 20263810 AMAQI
19th Jul 20264411 AMAQI
19th Jul 20263912 PMAQI
19th Jul 2026481 PMAQI
19th Jul 2026442 PMAQI
19th Jul 2026423 PMAQI
19th Jul 2026404 PMAQI
19th Jul 2026325 PMAQI
19th Jul 2026436 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026398 PMAQI
19th Jul 2026509 PMAQI
19th Jul 20264810 PMAQI
19th Jul 20264611 PMAQI
20th Jul 20265112 AMAQI
20th Jul 2026501 AMAQI
20th Jul 2026402 AMAQI
20th Jul 2026413 AMAQI
20th Jul 2026444 AMAQI

23°C22/25°C

20th Jul 2026435 AMAQI
20th Jul 2026496 AMAQI
20th Jul 2026477 AMAQI
20th Jul 2026428 AMAQI
20th Jul 2026559 AMAQI
20th Jul 20264310 AMAQI
20th Jul 20264911 AMAQI
20th Jul 20264612 PMAQI
20th Jul 2026431 PMAQI
20th Jul 2026482 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026454 PMAQI
20th Jul 2026466 PMAQI
20th Jul 2026397 PMAQI
20th Jul 2026428 PMAQI
20th Jul 2026369 PMAQI
20th Jul 20264210 PMAQI
20th Jul 20264111 PMAQI
21st Jul 20264112 AMAQI
21st Jul 2026381 AMAQI
21st Jul 2026442 AMAQI
21st Jul 2026453 AMAQI
21st Jul 2026454 AMAQI

23°C22/25°C

21st Jul 2026465 AMAQI
21st Jul 2026566 AMAQI
21st Jul 2026537 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026419 AMAQI
21st Jul 20264610 AMAQI
21st Jul 20264011 AMAQI
21st Jul 20264512 PMAQI
21st Jul 2026511 PMAQI
21st Jul 2026392 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026204 PMAQI
21st Jul 2026395 PMAQI
21st Jul 2026606 PMAQI
21st Jul 2026677 PMAQI
21st Jul 2026508 PMAQI
21st Jul 2026559 PMAQI
21st Jul 20263710 PMAQI
21st Jul 20264611 PMAQI
22nd Jul 20265012 AMAQI
22nd Jul 2026461 AMAQI
22nd Jul 2026232 AMAQI
22nd Jul 2026253 AMAQI
22nd Jul 2026264 AMAQI

23°C22/25°C

22nd Jul 2026215 AMAQI
22nd Jul 2026226 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026518 AMAQI
22nd Jul 2026579 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20264311 AMAQI
22nd Jul 20264012 PMAQI
22nd Jul 2026441 PMAQI
22nd Jul 2026522 PMAQI
22nd Jul 2026463 PMAQI
22nd Jul 2026694 PMAQI
22nd Jul 2026545 PMAQI
22nd Jul 2026526 PMAQI
22nd Jul 2026377 PMAQI
22nd Jul 2026148 PMAQI
22nd Jul 2026109 PMAQI
22nd Jul 20261910 PMAQI
22nd Jul 20261411 PMAQI
23rd Jul 20264012 AMAQI
23rd Jul 202681 AMAQI
23rd Jul 202682 AMAQI
23rd Jul 202683 AMAQI
23rd Jul 202684 AMAQI

23°C22/25°C

23rd Jul 2026265 AMAQI
23rd Jul 2026266 AMAQI
23rd Jul 2026507 AMAQI
23rd Jul 2026198 AMAQI
23rd Jul 2026209 AMAQI
23rd Jul 20264610 AMAQI
23rd Jul 20267011 AMAQI
23rd Jul 20264212 PMAQI
23rd Jul 2026401 PMAQI
23rd Jul 2026322 PMAQI
23rd Jul 2026443 PMAQI
23rd Jul 2026594 PMAQI
23rd Jul 2026455 PMAQI
23rd Jul 2026556 PMAQI
23rd Jul 2026527 PMAQI
23rd Jul 2026438 PMAQI
23rd Jul 2026349 PMAQI
23rd Jul 20264810 PMAQI
23rd Jul 20264211 PMAQI
24th Jul 20265412 AMAQI
24th Jul 2026461 AMAQI
24th Jul 2026532 AMAQI
24th Jul 2026523 AMAQI
24th Jul 2026394 AMAQI

23°C21/25°C

24th Jul 2026525 AMAQI
24th Jul 2026436 AMAQI
24th Jul 2026467 AMAQI
24th Jul 2026428 AMAQI
24th Jul 2026329 AMAQI
24th Jul 20263610 AMAQI
24th Jul 20264511 AMAQI
24th Jul 20264612 PMAQI
24th Jul 2026471 PMAQI
24th Jul 2026402 PMAQI
24th Jul 2026393 PMAQI
24th Jul 2026404 PMAQI
24th Jul 2026465 PMAQI
24th Jul 2026456 PMAQI
24th Jul 2026367 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026449 PMAQI
24th Jul 20264810 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026521 AMAQI
25th Jul 2026482 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026504 AMAQI

23°C21/26°C

25th Jul 2026265 AMAQI
25th Jul 2026506 AMAQI
25th Jul 2026487 AMAQI
25th Jul 2026468 AMAQI
25th Jul 2026429 AMAQI
25th Jul 20264610 AMAQI
25th Jul 20264211 AMAQI
25th Jul 20264512 PMAQI
25th Jul 2026451 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026483 PMAQI
25th Jul 2026474 PMAQI
25th Jul 2026615 PMAQI
25th Jul 2026576 PMAQI
25th Jul 2026607 PMAQI
25th Jul 2026568 PMAQI
25th Jul 2026589 PMAQI
25th Jul 20265610 PMAQI
25th Jul 20264811 PMAQI
26th Jul 20264512 AMAQI
26th Jul 2026461 AMAQI
26th Jul 2026412 AMAQI
26th Jul 2026443 AMAQI
26th Jul 2026454 AMAQI

23°C22/25°C

26th Jul 2026235 AMAQI
26th Jul 2026196 AMAQI
26th Jul 2026357 AMAQI
26th Jul 2026488 AMAQI
26th Jul 2026429 AMAQI
26th Jul 20264510 AMAQI
26th Jul 20264111 AMAQI
26th Jul 20263812 PMAQI
26th Jul 2026381 PMAQI
26th Jul 2026392 PMAQI
26th Jul 2026413 PMAQI
26th Jul 2026664 PMAQI
26th Jul 2026645 PMAQI
26th Jul 2026496 PMAQI
26th Jul 2026467 PMAQI
26th Jul 2026528 PMAQI
26th Jul 2026399 PMAQI
26th Jul 20264110 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20263712 AMAQI
27th Jul 2026431 AMAQI
27th Jul 2026492 AMAQI
27th Jul 2026483 AMAQI
27th Jul 2026444 AMAQI

23°C21/26°C

27th Jul 2026465 AMAQI
27th Jul 2026286 AMAQI
27th Jul 2026207 AMAQI
27th Jul 2026468 AMAQI
27th Jul 2026449 AMAQI
27th Jul 20264810 AMAQI
27th Jul 20264611 AMAQI
27th Jul 20264412 PMAQI
27th Jul 2026411 PMAQI
27th Jul 2026282 PMAQI
27th Jul 2026323 PMAQI
27th Jul 2026324 PMAQI
27th Jul 2026415 PMAQI
27th Jul 2026336 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026378 PMAQI
27th Jul 2026429 PMAQI
27th Jul 20264610 PMAQI
27th Jul 20264611 PMAQI
28th Jul 20264612 AMAQI
28th Jul 2026281 AMAQI
28th Jul 2026442 AMAQI
28th Jul 2026383 AMAQI
28th Jul 2026384 AMAQI

24°C22/26°C

28th Jul 2026405 AMAQI
28th Jul 2026466 AMAQI
28th Jul 2026567 AMAQI
28th Jul 2026568 AMAQI
28th Jul 2026499 AMAQI
28th Jul 20264410 AMAQI
28th Jul 20264411 AMAQI
28th Jul 20264612 PMAQI
28th Jul 2026461 PMAQI
28th Jul 2026402 PMAQI
28th Jul 2026383 PMAQI
28th Jul 2026504 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026426 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026328 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20264010 PMAQI
28th Jul 20263011 PMAQI
29th Jul 20263712 AMAQI
29th Jul 2026461 AMAQI
29th Jul 2026412 AMAQI
29th Jul 2026423 AMAQI
29th Jul 2026434 AMAQI

24°C23/26°C

29th Jul 2026405 AMAQI
29th Jul 2026536 AMAQI
29th Jul 2026327 AMAQI
29th Jul 2026358 AMAQI
29th Jul 2026469 AMAQI
29th Jul 20264410 AMAQI
29th Jul 20264811 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026461 PMAQI
29th Jul 2026322 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026474 PMAQI
29th Jul 2026415 PMAQI
29th Jul 2026466 PMAQI
29th Jul 2026437 PMAQI
29th Jul 2026418 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20264410 PMAQI
29th Jul 20265011 PMAQI
30th Jul 20264612 AMAQI
30th Jul 2026371 AMAQI
30th Jul 2026452 AMAQI
30th Jul 2026533 AMAQI
30th Jul 2026504 AMAQI

24°C23/27°C

30th Jul 2026525 AMAQI
30th Jul 2026506 AMAQI
30th Jul 2026537 AMAQI
30th Jul 2026498 AMAQI
30th Jul 2026499 AMAQI
30th Jul 20265410 AMAQI
30th Jul 20265011 AMAQI
30th Jul 20265112 PMAQI
30th Jul 2026461 PMAQI
30th Jul 2026472 PMAQI
30th Jul 2026473 PMAQI
30th Jul 2026464 PMAQI
30th Jul 2026525 PMAQI
30th Jul 2026506 PMAQI
30th Jul 2026457 PMAQI
30th Jul 2026468 PMAQI
30th Jul 2026489 PMAQI
30th Jul 20265110 PMAQI
30th Jul 20265611 PMAQI
31st Jul 20264312 AMAQI
31st Jul 2026501 AMAQI
31st Jul 2026562 AMAQI
31st Jul 2026563 AMAQI
31st Jul 2026514 AMAQI

24°C22/27°C

31st Jul 2026545 AMAQI
31st Jul 2026526 AMAQI
31st Jul 2026567 AMAQI
31st Jul 2026528 AMAQI
31st Jul 2026469 AMAQI
31st Jul 20265410 AMAQI
31st Jul 20265711 AMAQI
31st Jul 20265412 PMAQI
31st Jul 2026541 PMAQI
31st Jul 2026542 PMAQI
31st Jul 2026473 PMAQI
31st Jul 2026504 PMAQI
31st Jul 2026475 PMAQI
31st Jul 2026526 PMAQI
31st Jul 2026487 PMAQI
31st Jul 2026508 PMAQI
31st Jul 2026409 PMAQI
31st Jul 20264310 PMAQI
31st Jul 20264411 PMAQI
1st Aug 20264612 AMAQI
1st Aug 2026461 AMAQI
1st Aug 2026512 AMAQI
1st Aug 2026443 AMAQI
1st Aug 2026424 AMAQI

24°C23/26°C

1st Aug 2026445 AMAQI
1st Aug 2026546 AMAQI
1st Aug 2026467 AMAQI
1st Aug 2026518 AMAQI
1st Aug 2026489 AMAQI
1st Aug 20264110 AMAQI
1st Aug 20264211 AMAQI
1st Aug 20265012 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026432 PMAQI
1st Aug 2026383 PMAQI
1st Aug 2026434 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026507 PMAQI
1st Aug 2026528 PMAQI
1st Aug 2026509 PMAQI
1st Aug 20263710 PMAQI
1st Aug 20263611 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026501 AMAQI
2nd Aug 2026462 AMAQI
2nd Aug 2026383 AMAQI
2nd Aug 2026424 AMAQI

23°C22/25°C

2nd Aug 2026455 AMAQI
2nd Aug 2026426 AMAQI
2nd Aug 2026427 AMAQI
2nd Aug 2026518 AMAQI
2nd Aug 2026509 AMAQI
2nd Aug 20264210 AMAQI
2nd Aug 20264811 AMAQI
2nd Aug 20264412 PMAQI
2nd Aug 2026431 PMAQI
2nd Aug 2026432 PMAQI
2nd Aug 2026523 PMAQI
2nd Aug 2026444 PMAQI
2nd Aug 2026515 PMAQI
2nd Aug 2026406 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026528 PMAQI
2nd Aug 2026499 PMAQI
2nd Aug 20264910 PMAQI
2nd Aug 20265011 PMAQI
3rd Aug 20265012 AMAQI
3rd Aug 2026481 AMAQI
3rd Aug 2026502 AMAQI
3rd Aug 2026423 AMAQI
3rd Aug 2026434 AMAQI

23°C22/26°C

3rd Aug 2026485 AMAQI
3rd Aug 2026416 AMAQI
3rd Aug 2026447 AMAQI
3rd Aug 2026548 AMAQI
3rd Aug 2026569 AMAQI
3rd Aug 20266010 AMAQI
3rd Aug 20266511 AMAQI
3rd Aug 20265812 PMAQI
3rd Aug 2026561 PMAQI
3rd Aug 2026462 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026444 PMAQI
3rd Aug 2026415 PMAQI
3rd Aug 2026426 PMAQI
3rd Aug 2026567 PMAQI
3rd Aug 2026648 PMAQI
3rd Aug 2026469 PMAQI
3rd Aug 20265210 PMAQI
3rd Aug 20265611 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026401 AMAQI
4th Aug 2026452 AMAQI
4th Aug 2026483 AMAQI
4th Aug 2026484 AMAQI

23°C22/26°C

4th Aug 2026535 AMAQI
4th Aug 2026506 AMAQI
4th Aug 2026527 AMAQI
4th Aug 2026428 AMAQI
4th Aug 2026519 AMAQI
4th Aug 20264210 AMAQI
4th Aug 20263911 AMAQI
4th Aug 20264412 PMAQI
4th Aug 2026411 PMAQI
4th Aug 2026412 PMAQI
4th Aug 2026383 PMAQI
4th Aug 2026394 PMAQI
4th Aug 2026445 PMAQI
4th Aug 2026506 PMAQI
4th Aug 2026447 PMAQI
4th Aug 2026428 PMAQI
4th Aug 2026449 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20264511 PMAQI
5th Aug 20264812 AMAQI
5th Aug 2026421 AMAQI
5th Aug 2026422 AMAQI
5th Aug 2026383 AMAQI
5th Aug 2026464 AMAQI

24°C22/26°C

5th Aug 2026425 AMAQI
5th Aug 2026416 AMAQI
5th Aug 2026347 AMAQI
5th Aug 2026428 AMAQI
5th Aug 2026429 AMAQI
5th Aug 20263810 AMAQI
5th Aug 20264111 AMAQI
5th Aug 20264812 PMAQI
5th Aug 2026501 PMAQI
5th Aug 2026342 PMAQI
5th Aug 2026473 PMAQI
5th Aug 2026464 PMAQI
5th Aug 2026395 PMAQI
5th Aug 2026476 PMAQI
5th Aug 2026537 PMAQI
5th Aug 2026508 PMAQI
5th Aug 2026419 PMAQI
5th Aug 20264210 PMAQI
5th Aug 20264311 PMAQI
6th Aug 20263612 AMAQI
6th Aug 2026371 AMAQI
6th Aug 2026462 AMAQI
6th Aug 2026433 AMAQI
6th Aug 2026444 AMAQI

24°C22/26°C

6th Aug 2026555 AMAQI
6th Aug 2026606 AMAQI
6th Aug 2026567 AMAQI
6th Aug 2026418 AMAQI
6th Aug 2026529 AMAQI
6th Aug 20264610 AMAQI
6th Aug 20264211 AMAQI
6th Aug 20265012 PMAQI
6th Aug 2026551 PMAQI
6th Aug 2026522 PMAQI
6th Aug 2026453 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026505 PMAQI
6th Aug 2026356 PMAQI
6th Aug 2026467 PMAQI
6th Aug 2026388 PMAQI
6th Aug 2026469 PMAQI
6th Aug 20265010 PMAQI
6th Aug 20264711 PMAQI
7th Aug 20265012 AMAQI
7th Aug 2026441 AMAQI
7th Aug 2026472 AMAQI
7th Aug 2026423 AMAQI
7th Aug 2026374 AMAQI

23°C22/25°C

7th Aug 2026425 AMAQI
5 AM
7th Aug 2026426 AMAQI
7th Aug 2026447 AMAQI
7th Aug 2026418 AMAQI
7th Aug 2026489 AMAQI
7th Aug 20263810 AMAQI
7th Aug 20263411 AMAQI
7th Aug 20264012 PMAQI
12 PM
7th Aug 2026301 PMAQI
7th Aug 2026362 PMAQI
7th Aug 2026403 PMAQI
7th Aug 2026564 PMAQI
7th Aug 2026395 PMAQI
7th Aug 2026466 PMAQI
7th Aug 2026467 PMAQI
7 PM
7th Aug 2026498 PMAQI
7th Aug 2026509 PMAQI
7th Aug 20264610 PMAQI
7th Aug 20264611 PMAQI
12 AM
4 AM

24°C22/26°C

Day time
Avg. Highest Time
5 AM - 1 PM

41AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
2 PM - 3 PM

39AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 1 PM (Avg. 41), while the lowest AQI was between 2 PM to 3 PM (Avg. 39).
Night time
Avg. Highest Time
12 AM

41AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 11 PM

39AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 41), while the lowest AQI was between 1 AM to 11 PM (Avg. 39).

2026 Days Vs Air Quality

Mountain View, Hawaii, United States

2026

96%

206

4%

9

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

Good
206 Days
Moderate
9 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 96%

Health Risk Level:

Very Low

In 2026, 96% 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

Mountain View, Hawaii, 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
26AQI (US)
2nd January 2026
22AQI (US)
3rd January 2026
21AQI (US)
4th January 2026
16AQI (US)
5th January 2026
26AQI (US)
6th January 2026
16AQI (US)
7th January 2026
20AQI (US)
8th January 2026
20AQI (US)
9th January 2026
16AQI (US)
10th January 2026
20AQI (US)
11th January 2026
20AQI (US)
12th January 2026
26AQI (US)
13th January 2026
38AQI (US)
14th January 2026
28AQI (US)
15th January 2026
20AQI (US)
16th January 2026
20AQI (US)
17th January 2026
22AQI (US)
18th January 2026
26AQI (US)
19th January 2026
23AQI (US)
20th January 2026
24AQI (US)
21st January 2026
24AQI (US)
22nd January 2026
54AQI (US)
23rd January 2026
52AQI (US)
24th January 2026
50AQI (US)
25th January 2026
53AQI (US)
26th January 2026
48AQI (US)
27th January 2026
44AQI (US)
28th January 2026
46AQI (US)
29th January 2026
49AQI (US)
30th January 2026
53AQI (US)
31st January 2026
50AQI (US)
1st February 2026
54AQI (US)
2nd February 2026
54AQI (US)
3rd February 2026
50AQI (US)
4th February 2026
50AQI (US)
5th February 2026
46AQI (US)
6th February 2026
44AQI (US)
7th February 2026
44AQI (US)
8th February 2026
48AQI (US)
9th February 2026
42AQI (US)
10th February 2026
36AQI (US)
11th February 2026
42AQI (US)
12th February 2026
45AQI (US)
13th February 2026
48AQI (US)
14th February 2026
45AQI (US)
15th February 2026
48AQI (US)
16th February 2026
51AQI (US)
17th February 2026
49AQI (US)
18th February 2026
38AQI (US)
19th February 2026
52AQI (US)
20th February 2026
43AQI (US)
21st February 2026
39AQI (US)
22nd February 2026
41AQI (US)
23rd February 2026
46AQI (US)
24th February 2026
44AQI (US)
25th February 2026
40AQI (US)
26th February 2026
32AQI (US)
27th February 2026
34AQI (US)
28th February 2026
34AQI (US)
1st March 2026
44AQI (US)
2nd March 2026
52AQI (US)
3rd March 2026
44AQI (US)
4th March 2026
44AQI (US)
5th March 2026
36AQI (US)
6th March 2026
34AQI (US)
7th March 2026
38AQI (US)
8th March 2026
40AQI (US)
9th March 2026
37AQI (US)
10th March 2026
36AQI (US)
11th March 2026
36AQI (US)
12th March 2026
38AQI (US)
13th March 2026
38AQI (US)
14th March 2026
28AQI (US)
15th March 2026
34AQI (US)
16th March 2026
23AQI (US)
17th March 2026
22AQI (US)
18th March 2026
22AQI (US)
19th March 2026
29AQI (US)
20th March 2026
28AQI (US)
21st March 2026
28AQI (US)
22nd March 2026
28AQI (US)
23rd March 2026
42AQI (US)
24th March 2026
22AQI (US)
25th March 2026
26AQI (US)
26th March 2026
36AQI (US)
27th March 2026
39AQI (US)
28th March 2026
36AQI (US)
29th March 2026
32AQI (US)
30th March 2026
30AQI (US)
31st March 2026
29AQI (US)
1st April 2026
32AQI (US)
2nd April 2026
31AQI (US)
3rd April 2026
30AQI (US)
4th April 2026
34AQI (US)
5th April 2026
36AQI (US)
6th April 2026
40AQI (US)
7th April 2026
38AQI (US)
8th April 2026
43AQI (US)
9th April 2026
32AQI (US)
10th April 2026
44AQI (US)
11th April 2026
41AQI (US)
12th April 2026
38AQI (US)
13th April 2026
36AQI (US)
14th April 2026
40AQI (US)
15th April 2026
38AQI (US)
16th April 2026
36AQI (US)
17th April 2026
18th April 2026
44AQI (US)
19th April 2026
26AQI (US)
20th April 2026
32AQI (US)
21st April 2026
32AQI (US)
22nd April 2026
23rd April 2026
30AQI (US)
24th April 2026
32AQI (US)
25th April 2026
20AQI (US)
26th April 2026
28AQI (US)
27th April 2026
26AQI (US)
28th April 2026
27AQI (US)
29th April 2026
24AQI (US)
30th April 2026
24AQI (US)
1st May 2026
30AQI (US)
2nd May 2026
26AQI (US)
3rd May 2026
30AQI (US)
4th May 2026
36AQI (US)
5th May 2026
38AQI (US)
6th May 2026
33AQI (US)
7th May 2026
24AQI (US)
8th May 2026
26AQI (US)
9th May 2026
10th May 2026
28AQI (US)
11th May 2026
30AQI (US)
12th May 2026
30AQI (US)
13th May 2026
32AQI (US)
14th May 2026
30AQI (US)
15th May 2026
46AQI (US)
16th May 2026
46AQI (US)
17th May 2026
50AQI (US)
18th May 2026
47AQI (US)
19th May 2026
48AQI (US)
20th May 2026
42AQI (US)
21st May 2026
38AQI (US)
22nd May 2026
50AQI (US)
23rd May 2026
42AQI (US)
24th May 2026
38AQI (US)
25th May 2026
38AQI (US)
26th May 2026
27AQI (US)
27th May 2026
28AQI (US)
28th May 2026
27AQI (US)
29th May 2026
26AQI (US)
30th May 2026
28AQI (US)
31st May 2026
30AQI (US)
1st June 2026
32AQI (US)
2nd June 2026
32AQI (US)
3rd June 2026
29AQI (US)
4th June 2026
25AQI (US)
5th June 2026
28AQI (US)
6th June 2026
24AQI (US)
7th June 2026
24AQI (US)
8th June 2026
27AQI (US)
9th June 2026
26AQI (US)
10th June 2026
28AQI (US)
11th June 2026
27AQI (US)
12th June 2026
27AQI (US)
13th June 2026
25AQI (US)
14th June 2026
24AQI (US)
15th June 2026
26AQI (US)
16th June 2026
27AQI (US)
17th June 2026
28AQI (US)
18th June 2026
26AQI (US)
19th June 2026
25AQI (US)
20th June 2026
24AQI (US)
21st June 2026
22AQI (US)
22nd June 2026
25AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
24AQI (US)
25th June 2026
25AQI (US)
26th June 2026
28AQI (US)
27th June 2026
28AQI (US)
28th June 2026
27AQI (US)
29th June 2026
24AQI (US)
30th June 2026
27AQI (US)
1st July 2026
26AQI (US)
2nd July 2026
27AQI (US)
3rd July 2026
28AQI (US)
4th July 2026
26AQI (US)
5th July 2026
25AQI (US)
6th July 2026
18AQI (US)
7th July 2026
29AQI (US)
8th July 2026
26AQI (US)
9th July 2026
29AQI (US)
10th July 2026
32AQI (US)
11th July 2026
30AQI (US)
12th July 2026
29AQI (US)
13th July 2026
30AQI (US)
14th July 2026
30AQI (US)
15th July 2026
28AQI (US)
16th July 2026
29AQI (US)
17th July 2026
45AQI (US)
18th July 2026
45AQI (US)
19th July 2026
42AQI (US)
20th July 2026
44AQI (US)
21st July 2026
44AQI (US)
22nd July 2026
37AQI (US)
23rd July 2026
36AQI (US)
24th July 2026
44AQI (US)
25th July 2026
48AQI (US)
26th July 2026
42AQI (US)
27th July 2026
40AQI (US)
28th July 2026
43AQI (US)
29th July 2026
42AQI (US)
30th July 2026
48AQI (US)
31st July 2026
50AQI (US)
1st August 2026
45AQI (US)
2nd August 2026
46AQI (US)
3rd August 2026
50AQI (US)
4th August 2026
45AQI (US)
5th August 2026
43AQI (US)
6th August 2026
46AQI (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

31AQI (US)

44AQI (US)

34AQI (US)

33AQI (US)

35AQI (US)

26AQI (US)

35AQI (US)

46AQI (US)

No. of days

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

202634AQI (US)

27
4
24
4
30
1
28
30
30
31
6
206
9

Highest AQI (US) recorded in

August

46AQI (US)

Lowest AQI (US) recorded in

June

26AQI (US)

202531AQI (US)

5
1
29
1
31
30
31
30
1
29
1
31
30
31
277
4

Highest AQI (US) recorded in

March

40AQI (US)

Lowest AQI (US) recorded in

June

25AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2026(Avg.)
34AQI (US)
Least Polluted Year Recorded
2025(Avg.)
31AQI (US)

Mountain View's annual 2026 AQI (US) (34) shows an average percentage change of 9.6% (worsened AQI (US)) compared to previous years: 2025 (31).