Glendale, Colorado, 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
Glendale, Colorado, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Aug 2021
142AQILowest AQI recorded on
23rd Aug 2024
16AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 34 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Glendale, Colorado, United States
AQI
Day
Night
.
5 AM4th Aug 2025
8 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
10AM4th Aug
48AQI
Avg. Lowest Time
6AM4th Aug
25AQI
Night time
Avg. Highest Time
4AM5th Aug
42AQI
Avg. Lowest Time
5AM4th Aug
25AQI
In the last 24 hours,
Glendale's AQI reached its highest point of 48 at 10 AM during the Day, while the lowest point, 25, was recorded at 6 AM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Glendale, Colorado, United States
JulAug
06th - 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 - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025275 AMAQI
6th Jul 2025276 AMAQI
6th Jul 2025297 AMAQI
6th Jul 2025318 AMAQI
6th Jul 2025319 AMAQI
6th Jul 20252810 AMAQI
6th Jul 20253011 AMAQI
6th Jul 20253112 PMAQI
6th Jul 2025321 PMAQI
6th Jul 2025332 PMAQI
6th Jul 2025363 PMAQI
6th Jul 2025364 PMAQI
6th Jul 2025345 PMAQI
6th Jul 2025326 PMAQI
6th Jul 2025337 PMAQI
6th Jul 2025358 PMAQI
6th Jul 2025359 PMAQI
6th Jul 20253510 PMAQI
6th Jul 20253811 PMAQI
7th Jul 20253712 AMAQI
7th Jul 2025351 AMAQI
7th Jul 2025362 AMAQI
7th Jul 2025353 AMAQI
7th Jul 2025344 AMAQI
24°C18/33°C
7th Jul 2025285 AMAQI
7th Jul 2025256 AMAQI
7th Jul 2025277 AMAQI
7th Jul 2025288 AMAQI
7th Jul 2025339 AMAQI
7th Jul 20253110 AMAQI
7th Jul 20253111 AMAQI
7th Jul 20253012 PMAQI
7th Jul 2025291 PMAQI
7th Jul 2025302 PMAQI
7th Jul 2025323 PMAQI
7th Jul 2025324 PMAQI
7th Jul 2025305 PMAQI
7th Jul 2025316 PMAQI
7th Jul 2025307 PMAQI
7th Jul 2025328 PMAQI
7th Jul 2025309 PMAQI
7th Jul 20252910 PMAQI
7th Jul 20253411 PMAQI
8th Jul 20254112 AMAQI
8th Jul 2025441 AMAQI
8th Jul 2025452 AMAQI
8th Jul 2025483 AMAQI
8th Jul 2025484 AMAQI
26°C18/35°C
8th Jul 2025475 AMAQI
8th Jul 2025456 AMAQI
8th Jul 2025467 AMAQI
8th Jul 2025458 AMAQI
8th Jul 2025419 AMAQI
8th Jul 20254010 AMAQI
8th Jul 20254111 AMAQI
8th Jul 20254012 PMAQI
8th Jul 2025371 PMAQI
8th Jul 2025392 PMAQI
8th Jul 2025443 PMAQI
8th Jul 2025404 PMAQI
8th Jul 2025405 PMAQI
8th Jul 2025456 PMAQI
8th Jul 2025457 PMAQI
8th Jul 2025458 PMAQI
8th Jul 2025439 PMAQI
8th Jul 20253910 PMAQI
8th Jul 20253911 PMAQI
9th Jul 20253812 AMAQI
9th Jul 2025391 AMAQI
9th Jul 2025382 AMAQI
9th Jul 2025303 AMAQI
9th Jul 2025364 AMAQI
27°C17/37°C
9th Jul 2025235 AMAQI
9th Jul 2025246 AMAQI
9th Jul 2025287 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025319 AMAQI
9th Jul 20253410 AMAQI
9th Jul 20253811 AMAQI
9th Jul 20253312 PMAQI
9th Jul 2025401 PMAQI
9th Jul 2025392 PMAQI
9th Jul 2025423 PMAQI
9th Jul 2025434 PMAQI
9th Jul 2025415 PMAQI
9th Jul 2025416 PMAQI
9th Jul 2025337 PMAQI
9th Jul 2025358 PMAQI
9th Jul 2025329 PMAQI
9th Jul 20253210 PMAQI
9th Jul 20253311 PMAQI
10th Jul 20253512 AMAQI
10th Jul 2025351 AMAQI
10th Jul 2025332 AMAQI
10th Jul 2025253 AMAQI
10th Jul 2025264 AMAQI
29°C18/39°C
10th Jul 2025305 AMAQI
10th Jul 2025306 AMAQI
10th Jul 2025307 AMAQI
10th Jul 2025308 AMAQI
10th Jul 2025339 AMAQI
10th Jul 20253710 AMAQI
10th Jul 20253811 AMAQI
10th Jul 20254312 PMAQI
10th Jul 2025391 PMAQI
10th Jul 2025402 PMAQI
10th Jul 2025423 PMAQI
10th Jul 2025424 PMAQI
10th Jul 2025455 PMAQI
10th Jul 2025486 PMAQI
10th Jul 2025377 PMAQI
10th Jul 2025328 PMAQI
10th Jul 2025359 PMAQI
10th Jul 20253510 PMAQI
10th Jul 20253911 PMAQI
11th Jul 20253712 AMAQI
11th Jul 2025371 AMAQI
11th Jul 2025382 AMAQI
11th Jul 2025413 AMAQI
11th Jul 2025424 AMAQI
27°C21/33°C
11th Jul 2025405 AMAQI
11th Jul 2025376 AMAQI
11th Jul 2025367 AMAQI
11th Jul 2025358 AMAQI
11th Jul 2025369 AMAQI
11th Jul 20253810 AMAQI
11th Jul 20254111 AMAQI
11th Jul 20253912 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025404 PMAQI
11th Jul 2025405 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025387 PMAQI
11th Jul 2025418 PMAQI
11th Jul 2025359 PMAQI
11th Jul 20253610 PMAQI
11th Jul 20253811 PMAQI
12th Jul 20254612 AMAQI
12th Jul 2025461 AMAQI
12th Jul 2025472 AMAQI
12th Jul 2025443 AMAQI
12th Jul 2025454 AMAQI
22°C17/31°C
12th Jul 2025535 AMAQI
12th Jul 2025516 AMAQI
12th Jul 2025477 AMAQI
12th Jul 2025468 AMAQI
12th Jul 2025469 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20254411 AMAQI
12th Jul 20254412 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025442 PMAQI
12th Jul 2025453 PMAQI
12th Jul 2025444 PMAQI
12th Jul 2025445 PMAQI
12th Jul 2025436 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025458 PMAQI
12th Jul 2025439 PMAQI
12th Jul 20254410 PMAQI
12th Jul 20254611 PMAQI
13th Jul 20254312 AMAQI
13th Jul 2025431 AMAQI
13th Jul 2025442 AMAQI
13th Jul 2025383 AMAQI
13th Jul 2025384 AMAQI
23°C17/31°C
13th Jul 2025375 AMAQI
13th Jul 2025336 AMAQI
13th Jul 2025377 AMAQI
13th Jul 2025378 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20253711 AMAQI
13th Jul 20253712 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025388 PMAQI
13th Jul 2025349 PMAQI
13th Jul 20253410 PMAQI
13th Jul 20253511 PMAQI
14th Jul 20253612 AMAQI
14th Jul 2025351 AMAQI
14th Jul 2025352 AMAQI
14th Jul 2025313 AMAQI
14th Jul 2025344 AMAQI
27°C18/35°C
14th Jul 2025265 AMAQI
14th Jul 2025266 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025278 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20253110 AMAQI
14th Jul 20253711 AMAQI
14th Jul 20254512 PMAQI
14th Jul 2025461 PMAQI
14th Jul 2025432 PMAQI
14th Jul 2025423 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025465 PMAQI
14th Jul 2025436 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025419 PMAQI
14th Jul 20254210 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20254012 AMAQI
15th Jul 2025391 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025343 AMAQI
15th Jul 2025324 AMAQI
27°C19/36°C
15th Jul 2025275 AMAQI
15th Jul 2025266 AMAQI
15th Jul 2025287 AMAQI
15th Jul 2025288 AMAQI
15th Jul 2025319 AMAQI
15th Jul 20253310 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20253512 PMAQI
15th Jul 2025321 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025343 PMAQI
15th Jul 2025334 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025337 PMAQI
15th Jul 2025338 PMAQI
15th Jul 2025339 PMAQI
15th Jul 20253010 PMAQI
15th Jul 20253211 PMAQI
16th Jul 20253212 AMAQI
16th Jul 2025361 AMAQI
16th Jul 2025472 AMAQI
16th Jul 2025573 AMAQI
16th Jul 20251074 AMAQI
27°C20/37°C
16th Jul 2025925 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254210 AMAQI
16th Jul 20254111 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025481 PMAQI
16th Jul 2025472 PMAQI
16th Jul 2025503 PMAQI
16th Jul 2025484 PMAQI
16th Jul 2025515 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025478 PMAQI
16th Jul 2025489 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025441 AMAQI
17th Jul 2025452 AMAQI
17th Jul 2025373 AMAQI
17th Jul 2025364 AMAQI
21°C17/27°C
17th Jul 2025395 AMAQI
17th Jul 2025436 AMAQI
17th Jul 2025447 AMAQI
17th Jul 2025408 AMAQI
17th Jul 2025409 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20253911 AMAQI
17th Jul 20253812 PMAQI
17th Jul 2025391 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025433 PMAQI
17th Jul 2025414 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025416 PMAQI
17th Jul 2025417 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025389 PMAQI
17th Jul 20253510 PMAQI
17th Jul 20253511 PMAQI
18th Jul 20253512 AMAQI
18th Jul 2025351 AMAQI
18th Jul 2025362 AMAQI
18th Jul 2025313 AMAQI
18th Jul 2025314 AMAQI
22°C16/32°C
18th Jul 2025295 AMAQI
18th Jul 2025326 AMAQI
18th Jul 2025347 AMAQI
18th Jul 2025368 AMAQI
18th Jul 2025369 AMAQI
18th Jul 20253510 AMAQI
18th Jul 20253411 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025394 PMAQI
18th Jul 2025395 PMAQI
18th Jul 2025386 PMAQI
18th Jul 2025357 PMAQI
18th Jul 2025338 PMAQI
18th Jul 2025339 PMAQI
18th Jul 20253110 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253312 AMAQI
19th Jul 2025341 AMAQI
19th Jul 2025342 AMAQI
19th Jul 2025313 AMAQI
19th Jul 2025314 AMAQI
24°C17/35°C
19th Jul 2025315 AMAQI
19th Jul 2025316 AMAQI
19th Jul 2025347 AMAQI
19th Jul 2025348 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253210 AMAQI
19th Jul 20253111 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025361 PMAQI
19th Jul 2025352 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025328 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20253011 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025311 AMAQI
20th Jul 2025332 AMAQI
20th Jul 2025353 AMAQI
20th Jul 2025374 AMAQI
25°C17/35°C
20th Jul 2025295 AMAQI
20th Jul 2025286 AMAQI
20th Jul 2025267 AMAQI
20th Jul 2025278 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025336 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025259 PMAQI
20th Jul 20252610 PMAQI
20th Jul 20252711 PMAQI
21st Jul 20252812 AMAQI
21st Jul 2025271 AMAQI
21st Jul 2025292 AMAQI
21st Jul 2025293 AMAQI
21st Jul 2025294 AMAQI
25°C20/35°C
21st Jul 2025235 AMAQI
21st Jul 2025276 AMAQI
21st Jul 2025317 AMAQI
21st Jul 2025348 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20253710 AMAQI
21st Jul 20254011 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025311 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025294 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025317 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025299 PMAQI
21st Jul 20254310 PMAQI
21st Jul 20255311 PMAQI
22nd Jul 20255112 AMAQI
22nd Jul 2025411 AMAQI
22nd Jul 2025342 AMAQI
22nd Jul 2025373 AMAQI
22nd Jul 2025304 AMAQI
26°C19/38°C
22nd Jul 2025255 AMAQI
22nd Jul 2025246 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025248 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20253512 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025362 PMAQI
22nd Jul 2025353 PMAQI
22nd Jul 2025374 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025327 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025339 PMAQI
22nd Jul 20253310 PMAQI
22nd Jul 20253111 PMAQI
23rd Jul 20253012 AMAQI
23rd Jul 2025311 AMAQI
23rd Jul 2025292 AMAQI
23rd Jul 2025253 AMAQI
23rd Jul 2025234 AMAQI
25°C18/36°C
23rd Jul 2025265 AMAQI
23rd Jul 2025246 AMAQI
23rd Jul 2025237 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20252510 AMAQI
23rd Jul 20252911 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025292 PMAQI
23rd Jul 2025293 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025277 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025259 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252412 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025302 AMAQI
24th Jul 2025323 AMAQI
24th Jul 2025344 AMAQI
25°C20/33°C
24th Jul 2025335 AMAQI
24th Jul 2025256 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025441 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025333 PMAQI
24th Jul 2025314 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025296 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025308 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20253111 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025302 AMAQI
25th Jul 2025263 AMAQI
25th Jul 2025244 AMAQI
21°C17/32°C
25th Jul 2025205 AMAQI
25th Jul 2025226 AMAQI
25th Jul 2025237 AMAQI
25th Jul 2025288 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20254011 AMAQI
25th Jul 20254712 PMAQI
25th Jul 2025451 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20252911 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025282 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025264 AMAQI
23°C17/35°C
26th Jul 2025285 AMAQI
26th Jul 2025336 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025318 AMAQI
26th Jul 2025329 AMAQI
26th Jul 20253510 AMAQI
26th Jul 20254011 AMAQI
26th Jul 20254312 PMAQI
26th Jul 2025391 PMAQI
26th Jul 2025352 PMAQI
26th Jul 2025333 PMAQI
26th Jul 2025294 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252610 PMAQI
26th Jul 20252711 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025261 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025293 AMAQI
27th Jul 2025294 AMAQI
26°C17/36°C
27th Jul 2025275 AMAQI
27th Jul 2025256 AMAQI
27th Jul 2025257 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20253310 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025283 PMAQI
27th Jul 2025274 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025236 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025249 PMAQI
27th Jul 20252510 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025272 AMAQI
28th Jul 2025273 AMAQI
28th Jul 2025264 AMAQI
27°C19/38°C
28th Jul 2025245 AMAQI
28th Jul 2025226 AMAQI
28th Jul 2025217 AMAQI
28th Jul 2025218 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20253312 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025292 PMAQI
28th Jul 2025293 PMAQI
28th Jul 2025284 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025239 PMAQI
28th Jul 20252210 PMAQI
28th Jul 20252411 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025282 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025294 AMAQI
28°C19/36°C
29th Jul 2025285 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025318 AMAQI
29th Jul 2025339 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025473 PMAQI
29th Jul 2025444 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025406 PMAQI
29th Jul 2025347 PMAQI
29th Jul 2025378 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20252711 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025311 AMAQI
30th Jul 2025292 AMAQI
30th Jul 2025313 AMAQI
30th Jul 2025304 AMAQI
24°C20/30°C
30th Jul 2025315 AMAQI
30th Jul 2025316 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025318 AMAQI
30th Jul 2025329 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20253411 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025331 PMAQI
30th Jul 2025442 PMAQI
30th Jul 2025443 PMAQI
30th Jul 2025444 PMAQI
30th Jul 2025445 PMAQI
30th Jul 2025446 PMAQI
30th Jul 2025447 PMAQI
30th Jul 2025448 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253010 PMAQI
30th Jul 20253011 PMAQI
31st Jul 20253012 AMAQI
31st Jul 2025331 AMAQI
31st Jul 2025342 AMAQI
31st Jul 2025383 AMAQI
31st Jul 2025364 AMAQI
20°C17/25°C
31st Jul 2025365 AMAQI
31st Jul 2025346 AMAQI
31st Jul 2025347 AMAQI
31st Jul 2025368 AMAQI
31st Jul 2025409 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20255311 AMAQI
31st Jul 20254512 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025413 PMAQI
31st Jul 2025404 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025366 PMAQI
31st Jul 2025377 PMAQI
31st Jul 2025378 PMAQI
31st Jul 2025369 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253711 PMAQI
1st Aug 20253512 AMAQI
1st Aug 2025331 AMAQI
1st Aug 2025332 AMAQI
1st Aug 2025333 AMAQI
1st Aug 2025344 AMAQI
22°C16/32°C
1st Aug 2025365 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025409 AMAQI
1st Aug 20254210 AMAQI
1st Aug 20254011 AMAQI
1st Aug 20253912 PMAQI
1st Aug 2025391 PMAQI
1st Aug 2025382 PMAQI
1st Aug 2025373 PMAQI
1st Aug 2025364 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025366 PMAQI
1st Aug 2025367 PMAQI
1st Aug 2025368 PMAQI
1st Aug 2025329 PMAQI
1st Aug 20252910 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025281 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025314 AMAQI
22°C16/32°C
2nd Aug 2025295 AMAQI
2nd Aug 2025276 AMAQI
2nd Aug 2025277 AMAQI
2nd Aug 2025288 AMAQI
2nd Aug 2025319 AMAQI
2nd Aug 20253610 AMAQI
2nd Aug 20253211 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025271 PMAQI
2nd Aug 2025262 PMAQI
2nd Aug 2025253 PMAQI
2nd Aug 2025254 PMAQI
2nd Aug 2025265 PMAQI
2nd Aug 2025276 PMAQI
2nd Aug 2025287 PMAQI
2nd Aug 2025258 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252010 PMAQI
2nd Aug 20252111 PMAQI
3rd Aug 20252412 AMAQI
3rd Aug 2025251 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025283 AMAQI
3rd Aug 2025284 AMAQI
23°C15/34°C
3rd Aug 2025285 AMAQI
3rd Aug 2025286 AMAQI
3rd Aug 2025317 AMAQI
3rd Aug 2025308 AMAQI
3rd Aug 2025329 AMAQI
3rd Aug 20253410 AMAQI
3rd Aug 20253711 AMAQI
3rd Aug 20253412 PMAQI
3rd Aug 2025271 PMAQI
3rd Aug 2025252 PMAQI
3rd Aug 2025233 PMAQI
3rd Aug 2025224 PMAQI
3rd Aug 2025225 PMAQI
3rd Aug 2025196 PMAQI
3rd Aug 2025277 PMAQI
3rd Aug 2025248 PMAQI
3rd Aug 2025219 PMAQI
3rd Aug 20252310 PMAQI
3rd Aug 20252411 PMAQI
4th Aug 20252612 AMAQI
4th Aug 2025291 AMAQI
4th Aug 2025282 AMAQI
4th Aug 2025273 AMAQI
4th Aug 2025274 AMAQI
25°C16/33°C
4th Aug 2025255 AMAQI
4th Aug 2025256 AMAQI
4th Aug 2025277 AMAQI
4th Aug 2025308 AMAQI
4th Aug 2025459 AMAQI
4th Aug 20254810 AMAQI
4th Aug 20254411 AMAQI
4th Aug 20254612 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025362 PMAQI
4th Aug 2025393 PMAQI
4th Aug 2025434 PMAQI
4th Aug 2025445 PMAQI
4th Aug 2025416 PMAQI
4th Aug 2025317 PMAQI
4th Aug 2025358 PMAQI
4th Aug 2025379 PMAQI
4th Aug 20253810 PMAQI
4th Aug 20253611 PMAQI
5th Aug 20253612 AMAQI
5th Aug 2025381 AMAQI
5th Aug 2025382 AMAQI
5th Aug 2025413 AMAQI
5th Aug 2025424 AMAQI
26°C16/35°C
5th Aug 2025405 AMAQI
5 AM5th Aug 2025406 AMAQI
5th Aug 2025417 AMAQI
5th Aug 2025448 AMAQI
5th Aug 2025489 AMAQI
5th Aug 20255210 AMAQI
5th Aug 20255911 AMAQI
5th Aug 20255512 PMAQI
12 PM5th Aug 2025511 PMAQI
5th Aug 2025482 PMAQI
5th Aug 2025483 PMAQI
5th Aug 2025464 PMAQI
5th Aug 2025435 PMAQI
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 8 PM
36AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
6 AM - 9 AM
33AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 8 PM (Avg. 36), while the lowest AQI was between 6 AM to 9 AM (Avg. 33).
Night time
Avg. Highest Time
12 AM - 4 AM
34AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 PM - 11 PM
32AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 34), while the lowest AQI was between 9 PM to 11 PM (Avg. 32).
2025 Days Vs Air Quality
Glendale, Colorado, United States
2025
96%
208
4%
8
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
208 DaysModerate
8 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2025, 96% of 217 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
Glendale, Colorado, United States
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
30AQI
30AQI
2nd January 2025
34AQI
34AQI
3rd January 2025
54AQI
54AQI
4th January 2025
47AQI
47AQI
5th January 2025
31AQI
31AQI
6th January 2025
38AQI
38AQI
7th January 2025
37AQI
37AQI
8th January 2025
43AQI
43AQI
9th January 2025
33AQI
33AQI
10th January 2025
31AQI
31AQI
11th January 2025
25AQI
25AQI
12th January 2025
28AQI
28AQI
13th January 2025
26AQI
26AQI
14th January 2025
25AQI
25AQI
15th January 2025
29AQI
29AQI
16th January 2025
44AQI
44AQI
17th January 2025
35AQI
35AQI
18th January 2025
21AQI
21AQI
19th January 2025
32AQI
32AQI
20th January 2025
29AQI
29AQI
21st January 2025
27AQI
27AQI
22nd January 2025
24AQI
24AQI
23rd January 2025
27AQI
27AQI
24th January 2025
26AQI
26AQI
25th January 2025
24AQI
24AQI
26th January 2025
45AQI
45AQI
27th January 2025
56AQI
56AQI
28th January 2025
53AQI
53AQI
29th January 2025
49AQI
49AQI
30th January 2025
41AQI
41AQI
31st January 2025
31AQI
31AQI
1st February 2025
24AQI
24AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
26AQI
26AQI
4th February 2025
51AQI
51AQI
5th February 2025
42AQI
42AQI
6th February 2025
24AQI
24AQI
7th February 2025
41AQI
41AQI
8th February 2025
27AQI
27AQI
9th February 2025
23AQI
23AQI
10th February 2025
26AQI
26AQI
11th February 2025
36AQI
36AQI
12th February 2025
35AQI
35AQI
13th February 2025
46AQI
46AQI
14th February 2025
41AQI
41AQI
15th February 2025
24AQI
24AQI
16th February 2025
43AQI
43AQI
17th February 2025
47AQI
47AQI
18th February 2025
37AQI
37AQI
19th February 2025
35AQI
35AQI
20th February 2025
47AQI
47AQI
21st February 2025
34AQI
34AQI
22nd February 2025
21AQI
21AQI
23rd February 2025
17AQI
17AQI
24th February 2025
13AQI
13AQI
25th February 2025
14AQI
14AQI
26th February 2025
16AQI
16AQI
27th February 2025
19AQI
19AQI
28th February 2025
18AQI
18AQI
1st March 2025
21AQI
21AQI
2nd March 2025
20AQI
20AQI
3rd March 2025
24AQI
24AQI
4th March 2025
18AQI
18AQI
5th March 2025
16AQI
16AQI
6th March 2025
23AQI
23AQI
7th March 2025
19AQI
19AQI
8th March 2025
25AQI
25AQI
9th March 2025
18AQI
18AQI
10th March 2025
20AQI
20AQI
11th March 2025
19AQI
19AQI
12th March 2025
22AQI
22AQI
13th March 2025
23AQI
23AQI
14th March 2025
24AQI
24AQI
15th March 2025
17AQI
17AQI
16th March 2025
15AQI
15AQI
17th March 2025
18AQI
18AQI
18th March 2025
22AQI
22AQI
19th March 2025
15AQI
15AQI
20th March 2025
21AQI
21AQI
21st March 2025
17AQI
17AQI
22nd March 2025
17AQI
17AQI
23rd March 2025
15AQI
15AQI
24th March 2025
17AQI
17AQI
25th March 2025
18AQI
18AQI
26th March 2025
21AQI
21AQI
27th March 2025
19AQI
19AQI
28th March 2025
24AQI
24AQI
29th March 2025
19AQI
19AQI
30th March 2025
24AQI
24AQI
31st March 2025
35AQI
35AQI
1st April 2025
25AQI
25AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
17AQI
17AQI
4th April 2025
25AQI
25AQI
5th April 2025
25AQI
25AQI
6th April 2025
24AQI
24AQI
7th April 2025
26AQI
26AQI
8th April 2025
23AQI
23AQI
9th April 2025
38AQI
38AQI
10th April 2025
40AQI
40AQI
11th April 2025
37AQI
37AQI
12th April 2025
27AQI
27AQI
13th April 2025
22AQI
22AQI
14th April 2025
16AQI
16AQI
15th April 2025
30AQI
30AQI
16th April 2025
26AQI
26AQI
17th April 2025
24AQI
24AQI
18th April 2025
14AQI
14AQI
19th April 2025
20AQI
20AQI
20th April 2025
18AQI
18AQI
21st April 2025
15AQI
15AQI
22nd April 2025
18AQI
18AQI
23rd April 2025
30AQI
30AQI
24th April 2025
51AQI
51AQI
25th April 2025
25AQI
25AQI
26th April 2025
26AQI
26AQI
27th April 2025
26AQI
26AQI
28th April 2025
17AQI
17AQI
29th April 2025
15AQI
15AQI
30th April 2025
16AQI
16AQI
1st May 2025
15AQI
15AQI
2nd May 2025
19AQI
19AQI
3rd May 2025
18AQI
18AQI
4th May 2025
21AQI
21AQI
5th May 2025
17AQI
17AQI
6th May 2025
16AQI
16AQI
7th May 2025
20AQI
20AQI
8th May 2025
26AQI
26AQI
9th May 2025
24AQI
24AQI
10th May 2025
25AQI
25AQI
11th May 2025
20AQI
20AQI
12th May 2025
21AQI
21AQI
13th May 2025
28AQI
28AQI
14th May 2025
30AQI
30AQI
15th May 2025
15AQI
15AQI
16th May 2025
17AQI
17AQI
17th May 2025
19AQI
19AQI
18th May 2025
29AQI
29AQI
19th May 2025
15AQI
15AQI
20th May 2025
15AQI
15AQI
21st May 2025
19AQI
19AQI
22nd May 2025
24AQI
24AQI
23rd May 2025
30AQI
30AQI
24th May 2025
43AQI
43AQI
25th May 2025
16AQI
16AQI
26th May 2025
18AQI
18AQI
27th May 2025
32AQI
32AQI
28th May 2025
24AQI
24AQI
29th May 2025
17AQI
17AQI
30th May 2025
22AQI
22AQI
31st May 2025
27AQI
27AQI
1st June 2025
29AQI
29AQI
2nd June 2025
26AQI
26AQI
3rd June 2025
19AQI
19AQI
4th June 2025
29AQI
29AQI
5th June 2025
34AQI
34AQI
6th June 2025
27AQI
27AQI
7th June 2025
23AQI
23AQI
8th June 2025
31AQI
31AQI
9th June 2025
50AQI
50AQI
10th June 2025
40AQI
40AQI
11th June 2025
30AQI
30AQI
12th June 2025
27AQI
27AQI
13th June 2025
29AQI
29AQI
14th June 2025
32AQI
32AQI
15th June 2025
29AQI
29AQI
16th June 2025
28AQI
28AQI
17th June 2025
31AQI
31AQI
18th June 2025
27AQI
27AQI
19th June 2025
29AQI
29AQI
20th June 2025
33AQI
33AQI
21st June 2025
38AQI
38AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
39AQI
39AQI
24th June 2025
47AQI
47AQI
25th June 2025
38AQI
38AQI
26th June 2025
28AQI
28AQI
27th June 2025
29AQI
29AQI
28th June 2025
32AQI
32AQI
29th June 2025
32AQI
32AQI
30th June 2025
32AQI
32AQI
1st July 2025
31AQI
31AQI
2nd July 2025
28AQI
28AQI
3rd July 2025
27AQI
27AQI
4th July 2025
26AQI
26AQI
5th July 2025
40AQI
40AQI
6th July 2025
29AQI
29AQI
7th July 2025
26AQI
26AQI
8th July 2025
30AQI
30AQI
9th July 2025
29AQI
29AQI
10th July 2025
35AQI
35AQI
11th July 2025
38AQI
38AQI
12th July 2025
57AQI
57AQI
13th July 2025
49AQI
49AQI
14th July 2025
34AQI
34AQI
15th July 2025
30AQI
30AQI
16th July 2025
39AQI
39AQI
17th July 2025
48AQI
48AQI
18th July 2025
50AQI
50AQI
19th July 2025
47AQI
47AQI
20th July 2025
35AQI
35AQI
21st July 2025
30AQI
30AQI
22nd July 2025
27AQI
27AQI
23rd July 2025
24AQI
24AQI
24th July 2025
28AQI
28AQI
25th July 2025
35AQI
35AQI
26th July 2025
38AQI
38AQI
27th July 2025
30AQI
30AQI
28th July 2025
30AQI
30AQI
29th July 2025
47AQI
47AQI
30th July 2025
39AQI
39AQI
31st July 2025
55AQI
55AQI
1st August 2025
55AQI
55AQI
2nd August 2025
35AQI
35AQI
3rd August 2025
25AQI
25AQI
4th August 2025
34AQI
34AQI
35AQI
30AQI
20AQI
24AQI
22AQI
32AQI
36AQI
37AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202529AQI
28
3
27
1
31
29
1
31
30
29
2
3
1
208
8
Highest AQI recorded in
August37AQI
Lowest AQI recorded in
March20AQI
202429AQI
28
3
27
2
31
30
31
29
25
6
30
1
30
26
5
29
1
30
1
346
19
Highest AQI recorded in
July42AQI
Lowest AQI recorded in
April23AQI
202329AQI
25
6
28
30
1
30
26
1
3
1
30
30
1
30
1
29
1
30
1
28
31
347
12
3
1
Highest AQI recorded in
May43AQI
Lowest AQI recorded in
December18AQI
202230AQI
25
5
20
2
31
16
1
31
27
3
20
2
26
3
29
2
27
2
29
2
283
20
Highest AQI recorded in
January35AQI
Lowest AQI recorded in
July25AQI
202138AQI
20
10
21
7
28
3
28
2
26
2
15
4
13
13
10
16
5
22
6
2
29
2
28
2
31
271
67
7
Highest AQI recorded in
August70AQI
Lowest AQI recorded in
December27AQI
202040AQI
13
18
2
18
29
1
30
1
13
14
4
15
10
5
17
11
2
24
5
25
6
202
50
11
Highest AQI recorded in
August61AQI
Lowest AQI recorded in
May24AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
40AQILeast Polluted Year Recorded
2025(Avg.)
29AQIGlendale's annual 2025 AQI (29) shows an average percentage change of -11.6% (improved AQI) compared to previous years: 2020 (40), 2021 (38), 2022 (30), 2023 (29), 2024 (29).
