Pasadena, Texas, 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
Pasadena, Texas, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2024
67AQILowest AQI recorded on
1st Aug 2022
9AQISame Day Analysis (1st August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 44 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 31st Jul - 1st Aug 2026
Pasadena, Texas, United States
AQI
Day
Night
.
6 AM31st Jul 2026
8 PM
5 AM1st Aug 2026
Day time
Avg. Highest Time
7AM31st Jul
51AQI
Avg. Lowest Time
6AM31st Jul
29AQI
Night time
Avg. Highest Time
3AM1st Aug
52AQI
Avg. Lowest Time
2AM1st Aug
21AQI
In the last 24 hours,
Pasadena's AQI reached its highest point of 52 at 3 AM during the Night, while the lowest point, 21, was recorded at 2 AM during the Night between 31st Jul and 1st Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Pasadena, Texas, United States
JulAug
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st
Day
Night
3rd Jul 2026316 AMAQI
3rd Jul 2026267 AMAQI
3rd Jul 2026248 AMAQI
3rd Jul 2026289 AMAQI
3rd Jul 20262810 AMAQI
3rd Jul 20262611 AMAQI
3rd Jul 20262412 PMAQI
3rd Jul 2026221 PMAQI
3rd Jul 2026262 PMAQI
3rd Jul 2026263 PMAQI
3rd Jul 2026194 PMAQI
3rd Jul 2026185 PMAQI
3rd Jul 2026126 PMAQI
3rd Jul 2026167 PMAQI
3rd Jul 2026148 PMAQI
3rd Jul 2026149 PMAQI
3rd Jul 20261810 PMAQI
3rd Jul 20262011 PMAQI
4th Jul 20261612 AMAQI
4th Jul 2026381 AMAQI
4th Jul 2026232 AMAQI
4th Jul 2026233 AMAQI
4th Jul 2026234 AMAQI
4th Jul 2026165 AMAQI
30°C26/36°C
4th Jul 2026156 AMAQI
4th Jul 2026147 AMAQI
4th Jul 2026278 AMAQI
4th Jul 2026229 AMAQI
4th Jul 20261610 AMAQI
4th Jul 20261711 AMAQI
4th Jul 20261412 PMAQI
4th Jul 2026141 PMAQI
4th Jul 2026162 PMAQI
4th Jul 2026163 PMAQI
4th Jul 2026214 PMAQI
4th Jul 2026185 PMAQI
4th Jul 2026166 PMAQI
4th Jul 2026127 PMAQI
4th Jul 2026168 PMAQI
4th Jul 2026169 PMAQI
4th Jul 20263210 PMAQI
4th Jul 20266211 PMAQI
5th Jul 20263812 AMAQI
5th Jul 2026531 AMAQI
5th Jul 2026562 AMAQI
5th Jul 2026393 AMAQI
5th Jul 2026294 AMAQI
5th Jul 2026225 AMAQI
30°C25/37°C
5th Jul 2026206 AMAQI
5th Jul 2026207 AMAQI
5th Jul 2026188 AMAQI
5th Jul 2026259 AMAQI
5th Jul 20263810 AMAQI
5th Jul 20263311 AMAQI
5th Jul 20262912 PMAQI
5th Jul 2026291 PMAQI
5th Jul 2026252 PMAQI
5th Jul 2026233 PMAQI
5th Jul 2026224 PMAQI
5th Jul 2026295 PMAQI
5th Jul 2026296 PMAQI
5th Jul 2026257 PMAQI
5th Jul 2026228 PMAQI
5th Jul 2026209 PMAQI
5th Jul 20262910 PMAQI
5th Jul 20263311 PMAQI
6th Jul 20262512 AMAQI
6th Jul 2026331 AMAQI
6th Jul 2026312 AMAQI
6th Jul 2026383 AMAQI
6th Jul 2026214 AMAQI
6th Jul 2026505 AMAQI
31°C26/37°C
6th Jul 2026486 AMAQI
6th Jul 2026507 AMAQI
6th Jul 2026488 AMAQI
6th Jul 2026469 AMAQI
6th Jul 20265110 AMAQI
6th Jul 20265111 AMAQI
6th Jul 20264612 PMAQI
6th Jul 2026421 PMAQI
6th Jul 2026422 PMAQI
6th Jul 2026273 PMAQI
6th Jul 2026264 PMAQI
6th Jul 2026405 PMAQI
6th Jul 2026346 PMAQI
6th Jul 2026237 PMAQI
6th Jul 2026188 PMAQI
6th Jul 2026129 PMAQI
6th Jul 20261810 PMAQI
6th Jul 20262111 PMAQI
7th Jul 20262012 AMAQI
7th Jul 2026271 AMAQI
7th Jul 2026272 AMAQI
7th Jul 2026313 AMAQI
7th Jul 2026214 AMAQI
7th Jul 2026245 AMAQI
31°C26/37°C
7th Jul 2026166 AMAQI
7th Jul 2026187 AMAQI
7th Jul 2026288 AMAQI
7th Jul 2026389 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20262211 AMAQI
7th Jul 20262412 PMAQI
7th Jul 2026261 PMAQI
7th Jul 2026282 PMAQI
7th Jul 2026243 PMAQI
7th Jul 2026284 PMAQI
7th Jul 2026185 PMAQI
7th Jul 2026406 PMAQI
7th Jul 2026207 PMAQI
7th Jul 2026218 PMAQI
7th Jul 2026219 PMAQI
7th Jul 20262010 PMAQI
7th Jul 20262011 PMAQI
8th Jul 20261912 AMAQI
8th Jul 2026231 AMAQI
8th Jul 2026162 AMAQI
8th Jul 2026313 AMAQI
8th Jul 2026224 AMAQI
8th Jul 2026205 AMAQI
30°C25/37°C
8th Jul 2026226 AMAQI
8th Jul 2026297 AMAQI
8th Jul 2026188 AMAQI
8th Jul 2026369 AMAQI
8th Jul 20262910 AMAQI
8th Jul 20263411 AMAQI
8th Jul 20263612 PMAQI
8th Jul 2026321 PMAQI
8th Jul 2026292 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026274 PMAQI
8th Jul 2026255 PMAQI
8th Jul 2026286 PMAQI
8th Jul 2026227 PMAQI
8th Jul 2026258 PMAQI
8th Jul 2026229 PMAQI
8th Jul 20262210 PMAQI
8th Jul 20262211 PMAQI
9th Jul 20262512 AMAQI
9th Jul 2026281 AMAQI
9th Jul 2026212 AMAQI
9th Jul 2026263 AMAQI
9th Jul 2026264 AMAQI
9th Jul 2026265 AMAQI
29°C25/35°C
9th Jul 2026276 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026288 AMAQI
9th Jul 2026319 AMAQI
9th Jul 20262810 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026201 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026183 PMAQI
9th Jul 2026164 PMAQI
9th Jul 2026135 PMAQI
9th Jul 2026146 PMAQI
9th Jul 2026167 PMAQI
9th Jul 2026288 PMAQI
9th Jul 2026129 PMAQI
9th Jul 20261010 PMAQI
9th Jul 2026811 PMAQI
10th Jul 2026912 AMAQI
10th Jul 202681 AMAQI
10th Jul 2026112 AMAQI
10th Jul 2026213 AMAQI
10th Jul 202694 AMAQI
10th Jul 2026165 AMAQI
31°C26/37°C
10th Jul 2026106 AMAQI
10th Jul 2026207 AMAQI
10th Jul 2026178 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20262210 AMAQI
10th Jul 20261611 AMAQI
10th Jul 20261912 PMAQI
10th Jul 2026241 PMAQI
10th Jul 2026212 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026464 PMAQI
10th Jul 2026315 PMAQI
10th Jul 2026346 PMAQI
10th Jul 2026417 PMAQI
10th Jul 2026448 PMAQI
10th Jul 2026419 PMAQI
10th Jul 20264310 PMAQI
10th Jul 20263811 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026292 AMAQI
11th Jul 2026323 AMAQI
11th Jul 2026274 AMAQI
11th Jul 2026285 AMAQI
30°C26/37°C
11th Jul 2026266 AMAQI
11th Jul 2026277 AMAQI
11th Jul 2026308 AMAQI
11th Jul 2026279 AMAQI
11th Jul 20262810 AMAQI
11th Jul 20263111 AMAQI
11th Jul 20262912 PMAQI
11th Jul 2026301 PMAQI
11th Jul 2026272 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026185 PMAQI
11th Jul 2026196 PMAQI
11th Jul 2026227 PMAQI
11th Jul 2026208 PMAQI
11th Jul 2026239 PMAQI
11th Jul 20262210 PMAQI
11th Jul 20262011 PMAQI
12th Jul 20262012 AMAQI
12th Jul 2026201 AMAQI
12th Jul 2026202 AMAQI
12th Jul 2026203 AMAQI
12th Jul 2026274 AMAQI
12th Jul 2026185 AMAQI
29°C25/35°C
12th Jul 2026426 AMAQI
12th Jul 2026207 AMAQI
12th Jul 2026248 AMAQI
12th Jul 2026319 AMAQI
12th Jul 20263510 AMAQI
12th Jul 20264011 AMAQI
12th Jul 20264012 PMAQI
12th Jul 2026401 PMAQI
12th Jul 2026362 PMAQI
12th Jul 2026423 PMAQI
12th Jul 2026294 PMAQI
12th Jul 2026275 PMAQI
12th Jul 2026206 PMAQI
12th Jul 2026167 PMAQI
12th Jul 2026158 PMAQI
12th Jul 2026169 PMAQI
12th Jul 20261810 PMAQI
12th Jul 20261611 PMAQI
13th Jul 20261912 AMAQI
13th Jul 2026201 AMAQI
13th Jul 2026182 AMAQI
13th Jul 2026223 AMAQI
13th Jul 2026224 AMAQI
13th Jul 2026195 AMAQI
29°C25/37°C
13th Jul 2026226 AMAQI
13th Jul 2026207 AMAQI
13th Jul 2026238 AMAQI
13th Jul 2026309 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20263611 AMAQI
13th Jul 20263812 PMAQI
13th Jul 2026331 PMAQI
13th Jul 2026242 PMAQI
13th Jul 2026223 PMAQI
13th Jul 2026234 PMAQI
13th Jul 2026285 PMAQI
13th Jul 2026266 PMAQI
13th Jul 2026267 PMAQI
13th Jul 2026388 PMAQI
13th Jul 2026429 PMAQI
13th Jul 20262910 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026341 AMAQI
14th Jul 2026282 AMAQI
14th Jul 2026363 AMAQI
14th Jul 2026364 AMAQI
14th Jul 2026425 AMAQI
27°C25/30°C
14th Jul 2026256 AMAQI
14th Jul 2026347 AMAQI
14th Jul 2026218 AMAQI
14th Jul 2026369 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20262311 AMAQI
14th Jul 20262512 PMAQI
14th Jul 2026181 PMAQI
14th Jul 2026142 PMAQI
14th Jul 2026173 PMAQI
14th Jul 2026424 PMAQI
14th Jul 2026225 PMAQI
14th Jul 2026256 PMAQI
14th Jul 2026207 PMAQI
14th Jul 2026208 PMAQI
14th Jul 2026189 PMAQI
14th Jul 20264110 PMAQI
14th Jul 20262011 PMAQI
15th Jul 20261912 AMAQI
15th Jul 2026191 AMAQI
15th Jul 2026192 AMAQI
15th Jul 2026223 AMAQI
15th Jul 2026254 AMAQI
15th Jul 2026265 AMAQI
25°C24/29°C
15th Jul 2026276 AMAQI
15th Jul 2026287 AMAQI
15th Jul 2026318 AMAQI
15th Jul 2026369 AMAQI
15th Jul 20264210 AMAQI
15th Jul 20264211 AMAQI
15th Jul 20264212 PMAQI
15th Jul 2026381 PMAQI
15th Jul 2026432 PMAQI
15th Jul 2026283 PMAQI
15th Jul 2026344 PMAQI
15th Jul 2026265 PMAQI
15th Jul 2026306 PMAQI
15th Jul 2026387 PMAQI
15th Jul 2026398 PMAQI
15th Jul 2026369 PMAQI
15th Jul 20263410 PMAQI
15th Jul 20263211 PMAQI
16th Jul 20264212 AMAQI
16th Jul 2026361 AMAQI
16th Jul 2026392 AMAQI
16th Jul 2026373 AMAQI
16th Jul 2026524 AMAQI
16th Jul 2026615 AMAQI
27°C22/32°C
16th Jul 2026556 AMAQI
16th Jul 2026547 AMAQI
16th Jul 2026528 AMAQI
16th Jul 2026449 AMAQI
16th Jul 20264810 AMAQI
16th Jul 20265911 AMAQI
16th Jul 20265212 PMAQI
16th Jul 2026521 PMAQI
16th Jul 2026502 PMAQI
16th Jul 2026533 PMAQI
16th Jul 2026444 PMAQI
16th Jul 2026525 PMAQI
16th Jul 2026426 PMAQI
16th Jul 2026527 PMAQI
16th Jul 2026508 PMAQI
16th Jul 2026509 PMAQI
16th Jul 20264910 PMAQI
16th Jul 20264811 PMAQI
17th Jul 20264612 AMAQI
17th Jul 2026481 AMAQI
17th Jul 2026472 AMAQI
17th Jul 2026463 AMAQI
17th Jul 2026574 AMAQI
17th Jul 2026585 AMAQI
30°C25/38°C
17th Jul 2026586 AMAQI
17th Jul 2026547 AMAQI
17th Jul 2026558 AMAQI
17th Jul 2026539 AMAQI
17th Jul 20265510 AMAQI
17th Jul 20265311 AMAQI
17th Jul 20265612 PMAQI
17th Jul 2026551 PMAQI
17th Jul 2026542 PMAQI
17th Jul 2026553 PMAQI
17th Jul 2026554 PMAQI
17th Jul 2026545 PMAQI
17th Jul 2026556 PMAQI
17th Jul 2026537 PMAQI
17th Jul 2026538 PMAQI
17th Jul 2026559 PMAQI
17th Jul 20265610 PMAQI
17th Jul 20265311 PMAQI
18th Jul 20265412 AMAQI
18th Jul 2026531 AMAQI
18th Jul 2026542 AMAQI
18th Jul 2026553 AMAQI
18th Jul 2026564 AMAQI
18th Jul 2026565 AMAQI
31°C26/39°C
18th Jul 2026576 AMAQI
18th Jul 2026557 AMAQI
18th Jul 2026578 AMAQI
18th Jul 2026579 AMAQI
18th Jul 20265410 AMAQI
18th Jul 20265811 AMAQI
18th Jul 20265712 PMAQI
18th Jul 2026581 PMAQI
18th Jul 2026572 PMAQI
18th Jul 2026573 PMAQI
18th Jul 2026564 PMAQI
18th Jul 2026555 PMAQI
18th Jul 2026586 PMAQI
18th Jul 2026577 PMAQI
18th Jul 2026568 PMAQI
18th Jul 2026589 PMAQI
18th Jul 20265810 PMAQI
18th Jul 20265511 PMAQI
19th Jul 20265612 AMAQI
19th Jul 2026541 AMAQI
19th Jul 2026562 AMAQI
19th Jul 2026563 AMAQI
19th Jul 2026574 AMAQI
19th Jul 2026575 AMAQI
31°C26/41°C
19th Jul 2026576 AMAQI
19th Jul 2026557 AMAQI
19th Jul 2026558 AMAQI
19th Jul 2026549 AMAQI
19th Jul 20265410 AMAQI
19th Jul 20265511 AMAQI
19th Jul 20265812 PMAQI
19th Jul 2026551 PMAQI
19th Jul 2026572 PMAQI
19th Jul 2026623 PMAQI
19th Jul 2026654 PMAQI
19th Jul 2026625 PMAQI
19th Jul 2026646 PMAQI
19th Jul 2026667 PMAQI
19th Jul 2026688 PMAQI
19th Jul 2026659 PMAQI
19th Jul 20266210 PMAQI
19th Jul 20266411 PMAQI
20th Jul 20265812 AMAQI
20th Jul 2026621 AMAQI
20th Jul 2026592 AMAQI
20th Jul 2026623 AMAQI
20th Jul 2026604 AMAQI
20th Jul 2026625 AMAQI
32°C25/41°C
20th Jul 2026586 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026598 AMAQI
20th Jul 2026659 AMAQI
20th Jul 20266210 AMAQI
20th Jul 20266711 AMAQI
20th Jul 20266612 PMAQI
20th Jul 2026691 PMAQI
20th Jul 2026652 PMAQI
20th Jul 2026693 PMAQI
20th Jul 2026684 PMAQI
20th Jul 2026665 PMAQI
20th Jul 2026666 PMAQI
20th Jul 2026687 PMAQI
20th Jul 2026668 PMAQI
20th Jul 2026659 PMAQI
20th Jul 20266211 PMAQI
21st Jul 20266512 AMAQI
21st Jul 2026621 AMAQI
21st Jul 2026602 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026584 AMAQI
21st Jul 2026595 AMAQI
32°C25/41°C
21st Jul 2026566 AMAQI
21st Jul 2026587 AMAQI
21st Jul 2026588 AMAQI
21st Jul 2026599 AMAQI
21st Jul 20266310 AMAQI
21st Jul 20266011 AMAQI
21st Jul 20265912 PMAQI
21st Jul 2026601 PMAQI
21st Jul 2026592 PMAQI
21st Jul 2026583 PMAQI
21st Jul 2026624 PMAQI
21st Jul 2026625 PMAQI
21st Jul 2026606 PMAQI
21st Jul 2026647 PMAQI
21st Jul 2026648 PMAQI
21st Jul 2026579 PMAQI
21st Jul 20266210 PMAQI
21st Jul 20266011 PMAQI
22nd Jul 20265912 AMAQI
22nd Jul 2026641 AMAQI
22nd Jul 2026652 AMAQI
22nd Jul 2026603 AMAQI
22nd Jul 2026574 AMAQI
22nd Jul 2026635 AMAQI
32°C24/42°C
22nd Jul 2026586 AMAQI
22nd Jul 2026587 AMAQI
22nd Jul 2026568 AMAQI
22nd Jul 2026579 AMAQI
22nd Jul 20265410 AMAQI
22nd Jul 20265811 AMAQI
22nd Jul 20265812 PMAQI
22nd Jul 2026621 PMAQI
22nd Jul 2026602 PMAQI
22nd Jul 2026683 PMAQI
22nd Jul 2026664 PMAQI
22nd Jul 2026665 PMAQI
22nd Jul 2026686 PMAQI
22nd Jul 2026657 PMAQI
22nd Jul 2026658 PMAQI
22nd Jul 2026659 PMAQI
22nd Jul 20266410 PMAQI
22nd Jul 20265811 PMAQI
23rd Jul 20266012 AMAQI
23rd Jul 2026631 AMAQI
23rd Jul 2026622 AMAQI
23rd Jul 2026663 AMAQI
23rd Jul 2026654 AMAQI
23rd Jul 2026605 AMAQI
34°C27/43°C
23rd Jul 2026596 AMAQI
23rd Jul 2026587 AMAQI
23rd Jul 2026578 AMAQI
23rd Jul 2026579 AMAQI
23rd Jul 20265710 AMAQI
23rd Jul 20265311 AMAQI
23rd Jul 20265312 PMAQI
23rd Jul 2026501 PMAQI
23rd Jul 2026442 PMAQI
23rd Jul 2026423 PMAQI
23rd Jul 2026444 PMAQI
23rd Jul 2026465 PMAQI
23rd Jul 2026336 PMAQI
23rd Jul 2026447 PMAQI
23rd Jul 2026458 PMAQI
23rd Jul 2026339 PMAQI
23rd Jul 20264610 PMAQI
23rd Jul 20265311 PMAQI
24th Jul 20264912 AMAQI
24th Jul 2026531 AMAQI
24th Jul 2026562 AMAQI
24th Jul 2026553 AMAQI
24th Jul 2026554 AMAQI
24th Jul 2026555 AMAQI
29°C26/34°C
24th Jul 2026546 AMAQI
24th Jul 2026557 AMAQI
24th Jul 2026548 AMAQI
24th Jul 2026569 AMAQI
24th Jul 20265610 AMAQI
24th Jul 20265611 AMAQI
24th Jul 20265712 PMAQI
24th Jul 2026621 PMAQI
24th Jul 2026622 PMAQI
24th Jul 2026623 PMAQI
24th Jul 2026654 PMAQI
24th Jul 2026625 PMAQI
24th Jul 2026666 PMAQI
24th Jul 2026657 PMAQI
24th Jul 2026668 PMAQI
24th Jul 2026679 PMAQI
24th Jul 20266610 PMAQI
24th Jul 20266611 PMAQI
25th Jul 20266312 AMAQI
25th Jul 2026621 AMAQI
25th Jul 2026632 AMAQI
25th Jul 2026623 AMAQI
25th Jul 2026604 AMAQI
25th Jul 2026605 AMAQI
30°C25/38°C
25th Jul 2026606 AMAQI
25th Jul 2026597 AMAQI
25th Jul 2026588 AMAQI
25th Jul 2026609 AMAQI
25th Jul 20265810 AMAQI
25th Jul 20266411 AMAQI
25th Jul 20266712 PMAQI
25th Jul 2026591 PMAQI
25th Jul 2026642 PMAQI
25th Jul 2026623 PMAQI
25th Jul 2026624 PMAQI
25th Jul 2026635 PMAQI
25th Jul 2026626 PMAQI
25th Jul 2026607 PMAQI
25th Jul 2026498 PMAQI
25th Jul 2026599 PMAQI
25th Jul 20265210 PMAQI
25th Jul 20265011 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026421 AMAQI
26th Jul 2026442 AMAQI
26th Jul 2026343 AMAQI
26th Jul 2026524 AMAQI
26th Jul 2026515 AMAQI
31°C25/39°C
26th Jul 2026486 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026238 AMAQI
26th Jul 2026549 AMAQI
26th Jul 20265610 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20264012 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026442 PMAQI
26th Jul 2026463 PMAQI
26th Jul 2026424 PMAQI
26th Jul 2026445 PMAQI
26th Jul 2026486 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026328 PMAQI
26th Jul 2026509 PMAQI
26th Jul 20264610 PMAQI
26th Jul 20265411 PMAQI
27th Jul 20264912 AMAQI
27th Jul 2026521 AMAQI
27th Jul 2026462 AMAQI
27th Jul 2026423 AMAQI
27th Jul 2026464 AMAQI
27th Jul 2026325 AMAQI
31°C25/39°C
27th Jul 2026366 AMAQI
27th Jul 2026487 AMAQI
27th Jul 2026388 AMAQI
27th Jul 2026449 AMAQI
27th Jul 20264810 AMAQI
27th Jul 20265111 AMAQI
27th Jul 20265212 PMAQI
27th Jul 2026511 PMAQI
27th Jul 2026502 PMAQI
27th Jul 2026523 PMAQI
27th Jul 2026484 PMAQI
27th Jul 2026515 PMAQI
27th Jul 2026466 PMAQI
27th Jul 2026467 PMAQI
27th Jul 2026348 PMAQI
27th Jul 2026429 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20264911 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026361 AMAQI
28th Jul 2026502 AMAQI
28th Jul 2026473 AMAQI
28th Jul 2026404 AMAQI
28th Jul 2026465 AMAQI
31°C25/37°C
28th Jul 2026446 AMAQI
28th Jul 2026487 AMAQI
28th Jul 2026408 AMAQI
28th Jul 2026469 AMAQI
28th Jul 20264410 AMAQI
28th Jul 20265011 AMAQI
28th Jul 20265312 PMAQI
28th Jul 2026531 PMAQI
28th Jul 2026542 PMAQI
28th Jul 2026543 PMAQI
28th Jul 2026544 PMAQI
28th Jul 2026545 PMAQI
28th Jul 2026566 PMAQI
28th Jul 2026567 PMAQI
28th Jul 2026548 PMAQI
28th Jul 2026609 PMAQI
28th Jul 20265910 PMAQI
28th Jul 20265811 PMAQI
29th Jul 20265412 AMAQI
29th Jul 2026541 AMAQI
29th Jul 2026542 AMAQI
29th Jul 2026523 AMAQI
29th Jul 2026524 AMAQI
29th Jul 2026525 AMAQI
31°C25/39°C
29th Jul 2026526 AMAQI
29th Jul 2026467 AMAQI
29th Jul 2026488 AMAQI
29th Jul 2026469 AMAQI
29th Jul 20265010 AMAQI
29th Jul 20265111 AMAQI
29th Jul 20265212 PMAQI
29th Jul 2026511 PMAQI
29th Jul 2026532 PMAQI
29th Jul 2026503 PMAQI
29th Jul 2026494 PMAQI
29th Jul 2026465 PMAQI
29th Jul 2026496 PMAQI
29th Jul 2026447 PMAQI
29th Jul 2026468 PMAQI
29th Jul 2026469 PMAQI
29th Jul 20264410 PMAQI
29th Jul 20264411 PMAQI
30th Jul 20264212 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026444 AMAQI
30th Jul 2026365 AMAQI
31°C25/39°C
30th Jul 2026386 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026468 AMAQI
30th Jul 2026449 AMAQI
30th Jul 20264410 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20265112 PMAQI
30th Jul 2026461 PMAQI
30th Jul 2026482 PMAQI
30th Jul 2026503 PMAQI
30th Jul 2026564 PMAQI
30th Jul 2026535 PMAQI
30th Jul 2026526 PMAQI
30th Jul 2026537 PMAQI
30th Jul 2026518 PMAQI
30th Jul 2026529 PMAQI
30th Jul 20265110 PMAQI
30th Jul 20262111 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026211 AMAQI
31st Jul 2026292 AMAQI
31st Jul 2026383 AMAQI
31st Jul 2026424 AMAQI
31st Jul 2026275 AMAQI
31°C25/40°C
31st Jul 2026296 AMAQI
31st Jul 2026517 AMAQI
31st Jul 2026408 AMAQI
31st Jul 2026509 AMAQI
31st Jul 20263210 AMAQI
31st Jul 20264611 AMAQI
31st Jul 20264812 PMAQI
31st Jul 2026441 PMAQI
31st Jul 2026482 PMAQI
31st Jul 2026463 PMAQI
31st Jul 2026504 PMAQI
31st Jul 2026485 PMAQI
31st Jul 2026486 PMAQI
31st Jul 2026517 PMAQI
31st Jul 2026488 PMAQI
31st Jul 2026489 PMAQI
31st Jul 20264610 PMAQI
31st Jul 20264411 PMAQI
1st Aug 20264812 AMAQI
1st Aug 2026221 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026523 AMAQI
1st Aug 2026424 AMAQI
1st Aug 2026505 AMAQI
31°C24/41°C
1st Aug 2026486 AMAQI
6 AM1st Aug 2026467 AMAQI
1st Aug 2026428 AMAQI
1st Aug 2026499 AMAQI
1st Aug 20264210 AMAQI
1st Aug 20265211 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026521 PMAQI
1 PM1st Aug 2026402 PMAQI
1st Aug 2026423 PMAQI
1st Aug 2026484 PMAQI
1st Aug 2026465 PMAQI
1st Aug 2026466 PMAQI
1st Aug 2026527 PMAQI
1st Aug 2026368 PMAQI
8 PM1st Aug 2026519 PMAQI
1st Aug 20265010 PMAQI
1st Aug 20264811 PMAQI
1 AM
5 AM
32°C25/39°C
Day time
Avg. Highest Time
9 AM
44AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 8 AM
40AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 9 AM (Avg. 44), while the lowest AQI was between 6 AM to 8 AM (Avg. 40).
Night time
Avg. Highest Time
3 AM - 11 PM
41AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 2 AM
38AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 11 PM (Avg. 41), while the lowest AQI was between 12 AM to 2 AM (Avg. 38).
2026 Days Vs Air Quality
Pasadena, Texas, United States
2026
82%
172
18%
38
Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)
Good
172 DaysModerate
38 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2026, 82% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Pasadena, Texas, 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
70AQI (US)
70AQI (US)
2nd January 2026
20AQI (US)
20AQI (US)
3rd January 2026
42AQI (US)
42AQI (US)
4th January 2026
32AQI (US)
32AQI (US)
5th January 2026
35AQI (US)
35AQI (US)
6th January 2026
45AQI (US)
45AQI (US)
7th January 2026
51AQI (US)
51AQI (US)
8th January 2026
36AQI (US)
36AQI (US)
9th January 2026
42AQI (US)
42AQI (US)
10th January 2026
31AQI (US)
31AQI (US)
11th January 2026
14AQI (US)
14AQI (US)
12th January 2026
22AQI (US)
22AQI (US)
13th January 2026
45AQI (US)
45AQI (US)
14th January 2026
43AQI (US)
43AQI (US)
15th January 2026
22AQI (US)
22AQI (US)
16th January 2026
43AQI (US)
43AQI (US)
17th January 2026
32AQI (US)
32AQI (US)
18th January 2026
26AQI (US)
26AQI (US)
19th January 2026
41AQI (US)
41AQI (US)
20th January 2026
31AQI (US)
31AQI (US)
21st January 2026
34AQI (US)
34AQI (US)
22nd January 2026
53AQI (US)
53AQI (US)
23rd January 2026
54AQI (US)
54AQI (US)
24th January 2026
49AQI (US)
49AQI (US)
25th January 2026
53AQI (US)
53AQI (US)
26th January 2026
52AQI (US)
52AQI (US)
27th January 2026
51AQI (US)
51AQI (US)
28th January 2026
58AQI (US)
58AQI (US)
29th January 2026
51AQI (US)
51AQI (US)
30th January 2026
51AQI (US)
51AQI (US)
31st January 2026
49AQI (US)
49AQI (US)
1st February 2026
55AQI (US)
55AQI (US)
2nd February 2026
55AQI (US)
55AQI (US)
3rd February 2026
51AQI (US)
51AQI (US)
4th February 2026
52AQI (US)
52AQI (US)
5th February 2026
48AQI (US)
48AQI (US)
6th February 2026
45AQI (US)
45AQI (US)
7th February 2026
45AQI (US)
45AQI (US)
8th February 2026
49AQI (US)
49AQI (US)
9th February 2026
50AQI (US)
50AQI (US)
10th February 2026
48AQI (US)
48AQI (US)
11th February 2026
47AQI (US)
47AQI (US)
12th February 2026
52AQI (US)
52AQI (US)
13th February 2026
58AQI (US)
58AQI (US)
14th February 2026
59AQI (US)
59AQI (US)
15th February 2026
52AQI (US)
52AQI (US)
16th February 2026
54AQI (US)
54AQI (US)
17th February 2026
56AQI (US)
56AQI (US)
18th February 2026
52AQI (US)
52AQI (US)
19th February 2026
53AQI (US)
53AQI (US)
20th February 2026
45AQI (US)
45AQI (US)
21st February 2026
44AQI (US)
44AQI (US)
22nd February 2026
43AQI (US)
43AQI (US)
23rd February 2026
49AQI (US)
49AQI (US)
24th February 2026
50AQI (US)
50AQI (US)
25th February 2026
44AQI (US)
44AQI (US)
26th February 2026
40AQI (US)
40AQI (US)
27th February 2026
37AQI (US)
37AQI (US)
28th February 2026
46AQI (US)
46AQI (US)
1st March 2026
55AQI (US)
55AQI (US)
2nd March 2026
52AQI (US)
52AQI (US)
3rd March 2026
46AQI (US)
46AQI (US)
4th March 2026
45AQI (US)
45AQI (US)
5th March 2026
41AQI (US)
41AQI (US)
6th March 2026
41AQI (US)
41AQI (US)
7th March 2026
44AQI (US)
44AQI (US)
8th March 2026
46AQI (US)
46AQI (US)
9th March 2026
42AQI (US)
42AQI (US)
10th March 2026
44AQI (US)
44AQI (US)
11th March 2026
39AQI (US)
39AQI (US)
12th March 2026
42AQI (US)
42AQI (US)
13th March 2026
39AQI (US)
39AQI (US)
14th March 2026
37AQI (US)
37AQI (US)
15th March 2026
39AQI (US)
39AQI (US)
16th March 2026
37AQI (US)
37AQI (US)
17th March 2026
37AQI (US)
37AQI (US)
18th March 2026
34AQI (US)
34AQI (US)
19th March 2026
37AQI (US)
37AQI (US)
20th March 2026
38AQI (US)
38AQI (US)
21st March 2026
36AQI (US)
36AQI (US)
22nd March 2026
37AQI (US)
37AQI (US)
23rd March 2026
46AQI (US)
46AQI (US)
24th March 2026
39AQI (US)
39AQI (US)
25th March 2026
38AQI (US)
38AQI (US)
26th March 2026
38AQI (US)
38AQI (US)
27th March 2026
37AQI (US)
37AQI (US)
28th March 2026
34AQI (US)
34AQI (US)
29th March 2026
38AQI (US)
38AQI (US)
30th March 2026
41AQI (US)
41AQI (US)
31st March 2026
32AQI (US)
32AQI (US)
1st April 2026
35AQI (US)
35AQI (US)
2nd April 2026
36AQI (US)
36AQI (US)
3rd April 2026
31AQI (US)
31AQI (US)
4th April 2026
34AQI (US)
34AQI (US)
5th April 2026
34AQI (US)
34AQI (US)
6th April 2026
35AQI (US)
35AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
36AQI (US)
36AQI (US)
9th April 2026
30AQI (US)
30AQI (US)
10th April 2026
32AQI (US)
32AQI (US)
11th April 2026
30AQI (US)
30AQI (US)
12th April 2026
26AQI (US)
26AQI (US)
13th April 2026
29AQI (US)
29AQI (US)
14th April 2026
26AQI (US)
26AQI (US)
15th April 2026
33AQI (US)
33AQI (US)
16th April 2026
31AQI (US)
31AQI (US)
17th April 2026
18th April 2026
31AQI (US)
31AQI (US)
19th April 2026
42AQI (US)
42AQI (US)
20th April 2026
48AQI (US)
48AQI (US)
21st April 2026
59AQI (US)
59AQI (US)
22nd April 2026
23rd April 2026
27AQI (US)
27AQI (US)
24th April 2026
37AQI (US)
37AQI (US)
25th April 2026
40AQI (US)
40AQI (US)
26th April 2026
27AQI (US)
27AQI (US)
27th April 2026
28AQI (US)
28AQI (US)
28th April 2026
38AQI (US)
38AQI (US)
29th April 2026
26AQI (US)
26AQI (US)
30th April 2026
27AQI (US)
27AQI (US)
1st May 2026
27AQI (US)
27AQI (US)
2nd May 2026
43AQI (US)
43AQI (US)
3rd May 2026
62AQI (US)
62AQI (US)
4th May 2026
30AQI (US)
30AQI (US)
5th May 2026
36AQI (US)
36AQI (US)
6th May 2026
34AQI (US)
34AQI (US)
7th May 2026
27AQI (US)
27AQI (US)
8th May 2026
31AQI (US)
31AQI (US)
9th May 2026
10th May 2026
32AQI (US)
32AQI (US)
11th May 2026
28AQI (US)
28AQI (US)
12th May 2026
30AQI (US)
30AQI (US)
13th May 2026
31AQI (US)
31AQI (US)
14th May 2026
25AQI (US)
25AQI (US)
15th May 2026
33AQI (US)
33AQI (US)
16th May 2026
46AQI (US)
46AQI (US)
17th May 2026
56AQI (US)
56AQI (US)
18th May 2026
58AQI (US)
58AQI (US)
19th May 2026
56AQI (US)
56AQI (US)
20th May 2026
40AQI (US)
40AQI (US)
21st May 2026
42AQI (US)
42AQI (US)
22nd May 2026
45AQI (US)
45AQI (US)
23rd May 2026
42AQI (US)
42AQI (US)
24th May 2026
43AQI (US)
43AQI (US)
25th May 2026
44AQI (US)
44AQI (US)
26th May 2026
22AQI (US)
22AQI (US)
27th May 2026
18AQI (US)
18AQI (US)
28th May 2026
23AQI (US)
23AQI (US)
29th May 2026
20AQI (US)
20AQI (US)
30th May 2026
19AQI (US)
19AQI (US)
31st May 2026
21AQI (US)
21AQI (US)
1st June 2026
25AQI (US)
25AQI (US)
2nd June 2026
23AQI (US)
23AQI (US)
3rd June 2026
29AQI (US)
29AQI (US)
4th June 2026
20AQI (US)
20AQI (US)
5th June 2026
17AQI (US)
17AQI (US)
6th June 2026
16AQI (US)
16AQI (US)
7th June 2026
40AQI (US)
40AQI (US)
8th June 2026
32AQI (US)
32AQI (US)
9th June 2026
20AQI (US)
20AQI (US)
10th June 2026
18AQI (US)
18AQI (US)
11th June 2026
17AQI (US)
17AQI (US)
12th June 2026
21AQI (US)
21AQI (US)
13th June 2026
31AQI (US)
31AQI (US)
14th June 2026
29AQI (US)
29AQI (US)
15th June 2026
25AQI (US)
25AQI (US)
16th June 2026
22AQI (US)
22AQI (US)
17th June 2026
19AQI (US)
19AQI (US)
18th June 2026
31AQI (US)
31AQI (US)
19th June 2026
36AQI (US)
36AQI (US)
20th June 2026
21AQI (US)
21AQI (US)
21st June 2026
32AQI (US)
32AQI (US)
22nd June 2026
44AQI (US)
44AQI (US)
23rd June 2026
40AQI (US)
40AQI (US)
24th June 2026
45AQI (US)
45AQI (US)
25th June 2026
41AQI (US)
41AQI (US)
26th June 2026
31AQI (US)
31AQI (US)
27th June 2026
36AQI (US)
36AQI (US)
28th June 2026
37AQI (US)
37AQI (US)
29th June 2026
48AQI (US)
48AQI (US)
30th June 2026
33AQI (US)
33AQI (US)
1st July 2026
30AQI (US)
30AQI (US)
2nd July 2026
29AQI (US)
29AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
21AQI (US)
21AQI (US)
5th July 2026
29AQI (US)
29AQI (US)
6th July 2026
35AQI (US)
35AQI (US)
7th July 2026
24AQI (US)
24AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
21AQI (US)
21AQI (US)
10th July 2026
25AQI (US)
25AQI (US)
11th July 2026
26AQI (US)
26AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
27AQI (US)
27AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
32AQI (US)
32AQI (US)
16th July 2026
49AQI (US)
49AQI (US)
17th July 2026
54AQI (US)
54AQI (US)
18th July 2026
56AQI (US)
56AQI (US)
19th July 2026
59AQI (US)
59AQI (US)
20th July 2026
64AQI (US)
64AQI (US)
21st July 2026
60AQI (US)
60AQI (US)
22nd July 2026
61AQI (US)
61AQI (US)
23rd July 2026
52AQI (US)
52AQI (US)
24th July 2026
59AQI (US)
59AQI (US)
25th July 2026
60AQI (US)
60AQI (US)
26th July 2026
43AQI (US)
43AQI (US)
27th July 2026
45AQI (US)
45AQI (US)
28th July 2026
49AQI (US)
49AQI (US)
29th July 2026
49AQI (US)
49AQI (US)
30th July 2026
43AQI (US)
43AQI (US)
31st July 2026
42AQI (US)
42AQI (US)
1st August 2026
44AQI (US)
44AQI (US)
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
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
41AQI (US)
49AQI (US)
40AQI (US)
33AQI (US)
35AQI (US)
29AQI (US)
40AQI (US)
44AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202638AQI (US)
21
10
16
12
29
2
27
1
26
4
30
22
9
1
172
38
Highest AQI (US) recorded in
February49AQI (US)
Lowest AQI (US) recorded in
June29AQI (US)
202540AQI (US)
31
27
1
25
6
22
8
24
7
23
7
19
12
19
12
20
10
14
17
29
1
29
2
282
83
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
November28AQI (US)
202429AQI (US)
30
29
31
30
31
29
27
4
28
3
27
3
27
4
30
29
2
348
16
Highest AQI (US) recorded in
October39AQI (US)
Lowest AQI (US) recorded in
January20AQI (US)
202327AQI (US)
29
1
25
3
23
8
30
31
30
31
31
30
31
29
31
351
12
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
July17AQI (US)
202234AQI (US)
29
22
31
18
31
19
9
2
18
3
1
2
18
11
23
8
29
1
29
2
269
34
3
Highest AQI (US) recorded in
June50AQI (US)
Lowest AQI (US) recorded in
February23AQI (US)
202126AQI (US)
27
3
28
30
1
30
31
30
31
31
29
1
31
30
31
359
5
Highest AQI (US) recorded in
April29AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
202035AQI (US)
4
3
16
4
17
2
23
6
1
16
14
1
21
9
30
29
1
30
31
217
39
2
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
40AQI (US)Least Polluted Year Recorded
2021(Avg.)
26AQI (US)Pasadena's annual 2026 AQI (US) (38) shows an average percentage change of 22.2% (worsened AQI (US)) compared to previous years: 2020 (35), 2021 (26), 2022 (34), 2023 (27), 2024 (29), 2025 (40).
