I 25 Denver, Edgewater, 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
I 25 Denver, Edgewater, Colorado, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2021
106AQILowest AQI recorded on
1st Aug 2022
17AQISame Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 45 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
I 25 Denver, Edgewater, Colorado, United States
AQI
Day
Night
.
5 AM9th Aug 2025
8 PM
4 AM10th Aug 2025
Day time
Avg. Highest Time
5PM9th Aug
49AQI
Avg. Lowest Time
12PM9th Aug
37AQI
Night time
Avg. Highest Time
10PM9th Aug
49AQI
Avg. Lowest Time
5AM9th Aug
40AQI
In the last 24 hours,
I 25 Denver's AQI reached its highest point of 49 at 5 PM during the Day, while the lowest point, 37, was recorded at 12 PM during the Day between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
I 25 Denver, Edgewater, Colorado, United States
JulAug
11th - 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 - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025375 AMAQI
11th Jul 2025346 AMAQI
11th Jul 2025347 AMAQI
11th Jul 2025368 AMAQI
11th Jul 2025409 AMAQI
11th Jul 20253810 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20253612 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025342 PMAQI
11th Jul 2025353 PMAQI
11th Jul 2025354 PMAQI
11th Jul 2025375 PMAQI
11th Jul 2025336 PMAQI
11th Jul 2025367 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025369 PMAQI
11th Jul 20253910 PMAQI
11th Jul 20254511 PMAQI
12th Jul 20255012 AMAQI
12th Jul 2025481 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025503 AMAQI
12th Jul 2025494 AMAQI
22°C17/31°C
12th Jul 2025705 AMAQI
12th Jul 2025706 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025668 AMAQI
12th Jul 2025659 AMAQI
12th Jul 20256210 AMAQI
12th Jul 20255911 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025561 PMAQI
12th Jul 2025542 PMAQI
12th Jul 2025563 PMAQI
12th Jul 2025554 PMAQI
12th Jul 2025545 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025557 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025554 AMAQI
23°C17/31°C
13th Jul 2025475 AMAQI
13th Jul 2025506 AMAQI
13th Jul 2025497 AMAQI
13th Jul 2025508 AMAQI
13th Jul 2025479 AMAQI
13th Jul 20254210 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254112 PMAQI
13th Jul 2025441 PMAQI
13th Jul 2025452 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025486 PMAQI
13th Jul 2025517 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025469 PMAQI
13th Jul 20254510 PMAQI
13th Jul 20254611 PMAQI
14th Jul 20254812 AMAQI
14th Jul 2025481 AMAQI
14th Jul 2025482 AMAQI
14th Jul 2025443 AMAQI
14th Jul 2025474 AMAQI
27°C18/35°C
14th Jul 2025295 AMAQI
14th Jul 2025236 AMAQI
14th Jul 2025387 AMAQI
14th Jul 2025428 AMAQI
14th Jul 2025359 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025271 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025333 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025336 PMAQI
14th Jul 2025357 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025329 PMAQI
14th Jul 20253310 PMAQI
14th Jul 20253211 PMAQI
15th Jul 20253312 AMAQI
15th Jul 2025321 AMAQI
15th Jul 2025322 AMAQI
15th Jul 2025333 AMAQI
15th Jul 2025344 AMAQI
27°C19/36°C
15th Jul 2025325 AMAQI
15th Jul 2025246 AMAQI
15th Jul 2025307 AMAQI
15th Jul 2025488 AMAQI
15th Jul 2025379 AMAQI
15th Jul 20253410 AMAQI
15th Jul 20253411 AMAQI
15th Jul 20253712 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025324 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025336 PMAQI
15th Jul 2025337 PMAQI
15th Jul 2025338 PMAQI
15th Jul 2025339 PMAQI
15th Jul 20253310 PMAQI
15th Jul 20253411 PMAQI
16th Jul 20253412 AMAQI
16th Jul 2025331 AMAQI
16th Jul 2025362 AMAQI
16th Jul 2025353 AMAQI
16th Jul 2025354 AMAQI
27°C20/37°C
16th Jul 2025355 AMAQI
16th Jul 2025376 AMAQI
16th Jul 2025427 AMAQI
16th Jul 2025448 AMAQI
16th Jul 2025459 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20254711 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025452 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025495 PMAQI
16th Jul 2025476 PMAQI
16th Jul 2025437 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20254210 PMAQI
16th Jul 20254211 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025451 AMAQI
17th Jul 2025442 AMAQI
17th Jul 2025473 AMAQI
17th Jul 2025464 AMAQI
21°C17/27°C
17th Jul 2025565 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025569 AMAQI
17th Jul 20255710 AMAQI
17th Jul 20255811 AMAQI
17th Jul 20255912 PMAQI
17th Jul 2025591 PMAQI
17th Jul 2025582 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025584 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025518 PMAQI
17th Jul 2025509 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20255011 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025503 AMAQI
18th Jul 2025494 AMAQI
22°C16/32°C
18th Jul 2025465 AMAQI
18th Jul 2025476 AMAQI
18th Jul 2025507 AMAQI
18th Jul 2025538 AMAQI
18th Jul 2025549 AMAQI
18th Jul 20255410 AMAQI
18th Jul 20255211 AMAQI
18th Jul 20255012 PMAQI
18th Jul 2025461 PMAQI
18th Jul 2025482 PMAQI
18th Jul 2025513 PMAQI
18th Jul 2025524 PMAQI
18th Jul 2025515 PMAQI
18th Jul 2025506 PMAQI
18th Jul 2025517 PMAQI
18th Jul 2025508 PMAQI
18th Jul 2025499 PMAQI
18th Jul 20254910 PMAQI
18th Jul 20255011 PMAQI
19th Jul 20255012 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025513 AMAQI
19th Jul 2025504 AMAQI
24°C17/35°C
19th Jul 2025435 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025497 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025459 AMAQI
19th Jul 20254210 AMAQI
19th Jul 20254111 AMAQI
19th Jul 20254012 PMAQI
19th Jul 2025381 PMAQI
19th Jul 2025432 PMAQI
19th Jul 2025453 PMAQI
19th Jul 2025444 PMAQI
19th Jul 2025435 PMAQI
19th Jul 2025436 PMAQI
19th Jul 2025447 PMAQI
19th Jul 2025448 PMAQI
19th Jul 2025459 PMAQI
19th Jul 20254310 PMAQI
19th Jul 20254411 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025433 AMAQI
20th Jul 2025424 AMAQI
25°C17/35°C
20th Jul 2025385 AMAQI
20th Jul 2025316 AMAQI
20th Jul 2025337 AMAQI
20th Jul 2025338 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20252911 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025302 PMAQI
20th Jul 2025333 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025325 PMAQI
20th Jul 2025336 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025328 PMAQI
20th Jul 2025339 PMAQI
20th Jul 20253110 PMAQI
20th Jul 20253111 PMAQI
21st Jul 20253212 AMAQI
21st Jul 2025321 AMAQI
21st Jul 2025312 AMAQI
21st Jul 2025313 AMAQI
21st Jul 2025284 AMAQI
25°C20/35°C
21st Jul 2025235 AMAQI
21st Jul 2025206 AMAQI
21st Jul 2025257 AMAQI
21st Jul 2025278 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025271 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025285 PMAQI
21st Jul 2025296 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025288 PMAQI
21st Jul 2025289 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025271 AMAQI
22nd Jul 2025272 AMAQI
22nd Jul 2025273 AMAQI
22nd Jul 2025274 AMAQI
26°C19/38°C
22nd Jul 2025185 AMAQI
22nd Jul 2025196 AMAQI
22nd Jul 2025237 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025301 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025263 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025269 PMAQI
22nd Jul 20252710 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252612 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025253 AMAQI
23rd Jul 2025204 AMAQI
25°C18/36°C
23rd Jul 2025145 AMAQI
23rd Jul 2025146 AMAQI
23rd Jul 2025177 AMAQI
23rd Jul 2025218 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20252110 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025263 PMAQI
23rd Jul 2025254 PMAQI
23rd Jul 2025265 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025269 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252312 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025243 AMAQI
24th Jul 2025244 AMAQI
25°C20/33°C
24th Jul 2025235 AMAQI
24th Jul 2025246 AMAQI
24th Jul 2025267 AMAQI
24th Jul 2025298 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025281 PMAQI
24th Jul 2025262 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025264 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025258 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025282 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025264 AMAQI
21°C17/32°C
25th Jul 2025275 AMAQI
25th Jul 2025276 AMAQI
25th Jul 2025287 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025369 AMAQI
25th Jul 20254010 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253312 PMAQI
25th Jul 2025331 PMAQI
25th Jul 2025352 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025337 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025339 PMAQI
25th Jul 20253310 PMAQI
25th Jul 20253311 PMAQI
26th Jul 20253312 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025342 AMAQI
26th Jul 2025333 AMAQI
26th Jul 2025354 AMAQI
23°C17/35°C
26th Jul 2025405 AMAQI
26th Jul 2025436 AMAQI
26th Jul 2025397 AMAQI
26th Jul 2025418 AMAQI
26th Jul 2025409 AMAQI
26th Jul 20253610 AMAQI
26th Jul 20253411 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025312 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025344 PMAQI
26th Jul 2025345 PMAQI
26th Jul 2025356 PMAQI
26th Jul 2025367 PMAQI
26th Jul 2025388 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253311 PMAQI
27th Jul 20253312 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025342 AMAQI
27th Jul 2025343 AMAQI
27th Jul 2025344 AMAQI
26°C17/36°C
27th Jul 2025285 AMAQI
27th Jul 2025266 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20252610 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025232 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025277 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025259 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252511 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025294 AMAQI
27°C19/38°C
28th Jul 2025245 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025337 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253411 AMAQI
28th Jul 20253512 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025278 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252710 PMAQI
28th Jul 20252911 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025353 AMAQI
29th Jul 2025374 AMAQI
28°C19/36°C
29th Jul 2025455 AMAQI
29th Jul 2025476 AMAQI
29th Jul 2025517 AMAQI
29th Jul 2025518 AMAQI
29th Jul 2025519 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20253910 PMAQI
29th Jul 20254011 PMAQI
30th Jul 20253712 AMAQI
30th Jul 2025401 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025423 AMAQI
30th Jul 2025414 AMAQI
24°C20/30°C
30th Jul 2025335 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025419 AMAQI
30th Jul 20253810 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253612 PMAQI
30th Jul 2025381 PMAQI
30th Jul 2025372 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025367 PMAQI
30th Jul 2025368 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20254310 PMAQI
30th Jul 20254311 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025451 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025483 AMAQI
31st Jul 2025454 AMAQI
20°C17/25°C
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025558 AMAQI
31st Jul 2025559 AMAQI
31st Jul 20255610 AMAQI
31st Jul 20255711 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255612 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025554 AMAQI
22°C16/32°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025608 AMAQI
1st Aug 2025599 AMAQI
1st Aug 20256010 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025575 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025459 PMAQI
1st Aug 20253510 PMAQI
1st Aug 20252911 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025403 AMAQI
2nd Aug 2025384 AMAQI
22°C16/32°C
2nd Aug 2025405 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025427 AMAQI
2nd Aug 2025448 AMAQI
2nd Aug 2025489 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20254711 AMAQI
2nd Aug 20254412 PMAQI
2nd Aug 2025411 PMAQI
2nd Aug 2025362 PMAQI
2nd Aug 2025313 PMAQI
2nd Aug 2025354 PMAQI
2nd Aug 2025335 PMAQI
2nd Aug 2025336 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025308 PMAQI
2nd Aug 2025269 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252811 PMAQI
3rd Aug 20252712 AMAQI
3rd Aug 2025271 AMAQI
3rd Aug 2025282 AMAQI
3rd Aug 2025293 AMAQI
3rd Aug 2025284 AMAQI
23°C15/34°C
3rd Aug 2025285 AMAQI
3rd Aug 2025296 AMAQI
3rd Aug 2025267 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025319 AMAQI
3rd Aug 20252710 AMAQI
3rd Aug 20252811 AMAQI
3rd Aug 20252412 PMAQI
3rd Aug 2025221 PMAQI
3rd Aug 2025192 PMAQI
3rd Aug 2025193 PMAQI
3rd Aug 2025214 PMAQI
3rd Aug 2025215 PMAQI
3rd Aug 2025206 PMAQI
3rd Aug 2025267 PMAQI
3rd Aug 2025228 PMAQI
3rd Aug 2025209 PMAQI
3rd Aug 20252110 PMAQI
3rd Aug 20252111 PMAQI
4th Aug 20252412 AMAQI
4th Aug 2025241 AMAQI
4th Aug 2025242 AMAQI
4th Aug 2025243 AMAQI
4th Aug 2025264 AMAQI
25°C16/33°C
4th Aug 2025255 AMAQI
4th Aug 2025286 AMAQI
4th Aug 2025317 AMAQI
4th Aug 2025368 AMAQI
4th Aug 2025439 AMAQI
4th Aug 20254510 AMAQI
4th Aug 20254011 AMAQI
4th Aug 20253912 PMAQI
4th Aug 2025371 PMAQI
4th Aug 2025382 PMAQI
4th Aug 2025363 PMAQI
4th Aug 2025384 PMAQI
4th Aug 2025385 PMAQI
4th Aug 2025376 PMAQI
4th Aug 2025317 PMAQI
4th Aug 2025398 PMAQI
4th Aug 2025479 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025491 AMAQI
5th Aug 2025472 AMAQI
5th Aug 2025423 AMAQI
5th Aug 2025424 AMAQI
26°C16/35°C
5th Aug 2025445 AMAQI
5th Aug 2025486 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025559 AMAQI
5th Aug 20257410 AMAQI
5th Aug 20256011 AMAQI
5th Aug 20255712 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025572 PMAQI
5th Aug 2025563 PMAQI
5th Aug 2025564 PMAQI
5th Aug 2025535 PMAQI
5th Aug 2025496 PMAQI
5th Aug 2025537 PMAQI
5th Aug 2025498 PMAQI
5th Aug 2025479 PMAQI
5th Aug 20255110 PMAQI
5th Aug 20255211 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025581 AMAQI
6th Aug 2025702 AMAQI
6th Aug 2025783 AMAQI
6th Aug 2025784 AMAQI
28°C17/38°C
6th Aug 2025775 AMAQI
6th Aug 2025786 AMAQI
6th Aug 2025697 AMAQI
6th Aug 2025658 AMAQI
6th Aug 2025649 AMAQI
6th Aug 20256610 AMAQI
6th Aug 20256311 AMAQI
6th Aug 20256412 PMAQI
6th Aug 2025631 PMAQI
6th Aug 2025582 PMAQI
6th Aug 2025563 PMAQI
6th Aug 2025534 PMAQI
6th Aug 2025525 PMAQI
6th Aug 2025506 PMAQI
6th Aug 2025597 PMAQI
6th Aug 2025558 PMAQI
6th Aug 2025489 PMAQI
6th Aug 20254710 PMAQI
6th Aug 20254311 PMAQI
7th Aug 20255012 AMAQI
7th Aug 2025621 AMAQI
7th Aug 2025612 AMAQI
7th Aug 2025613 AMAQI
7th Aug 2025624 AMAQI
28°C19/37°C
7th Aug 2025415 AMAQI
7th Aug 2025386 AMAQI
7th Aug 2025507 AMAQI
7th Aug 2025538 AMAQI
7th Aug 2025519 AMAQI
7th Aug 20254910 AMAQI
7th Aug 20254911 AMAQI
7th Aug 20254612 PMAQI
7th Aug 2025451 PMAQI
7th Aug 2025482 PMAQI
7th Aug 2025513 PMAQI
7th Aug 2025524 PMAQI
7th Aug 2025505 PMAQI
7th Aug 2025506 PMAQI
7th Aug 2025527 PMAQI
7th Aug 2025538 PMAQI
7th Aug 2025529 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255311 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025531 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025533 AMAQI
8th Aug 2025524 AMAQI
29°C20/39°C
8th Aug 2025585 AMAQI
8th Aug 2025416 AMAQI
8th Aug 2025417 AMAQI
8th Aug 2025458 AMAQI
8th Aug 2025489 AMAQI
8th Aug 20255010 AMAQI
8th Aug 20254811 AMAQI
8th Aug 20254712 PMAQI
8th Aug 2025471 PMAQI
8th Aug 2025472 PMAQI
8th Aug 2025503 PMAQI
8th Aug 2025504 PMAQI
8th Aug 2025495 PMAQI
8th Aug 2025486 PMAQI
8th Aug 2025517 PMAQI
8th Aug 2025508 PMAQI
8th Aug 2025509 PMAQI
8th Aug 20255010 PMAQI
8th Aug 20254811 PMAQI
9th Aug 20254712 AMAQI
9th Aug 2025501 AMAQI
9th Aug 2025502 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025514 AMAQI
28°C20/37°C
9th Aug 2025405 AMAQI
9th Aug 2025386 AMAQI
9th Aug 2025407 AMAQI
9th Aug 2025428 AMAQI
9th Aug 2025419 AMAQI
9th Aug 20253910 AMAQI
9th Aug 20253811 AMAQI
9th Aug 20253712 PMAQI
9th Aug 2025401 PMAQI
9th Aug 2025402 PMAQI
9th Aug 2025443 PMAQI
9th Aug 2025484 PMAQI
9th Aug 2025495 PMAQI
9th Aug 2025486 PMAQI
9th Aug 2025477 PMAQI
9th Aug 2025468 PMAQI
9th Aug 2025489 PMAQI
9th Aug 20254910 PMAQI
9th Aug 20254611 PMAQI
10th Aug 20254412 AMAQI
10th Aug 2025461 AMAQI
10th Aug 2025452 AMAQI
10th Aug 2025453 AMAQI
10th Aug 2025444 AMAQI
26°C19/33°C
10th Aug 2025435 AMAQI
5 AM10th Aug 2025426 AMAQI
10th Aug 2025417 AMAQI
10th Aug 2025448 AMAQI
10th Aug 2025389 AMAQI
10th Aug 20253210 AMAQI
10th Aug 20252911 AMAQI
10th Aug 20252812 PMAQI
12 PM8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 8 PM
41AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
5 AM - 6 AM
39AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 8 PM (Avg. 41), while the lowest AQI was between 5 AM to 6 AM (Avg. 39).
Night time
Avg. Highest Time
12 AM - 11 PM
40AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
40AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 40), while the lowest AQI was between 12 AM to 11 PM (Avg. 40).
2025 Days Vs Air Quality
I 25 Denver, Edgewater, Colorado, United States
2025
93%
205
7%
16
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
205 DaysModerate
16 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 222 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
I 25 Denver, Edgewater, 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
31AQI
31AQI
2nd January 2025
36AQI
36AQI
3rd January 2025
58AQI
58AQI
4th January 2025
50AQI
50AQI
5th January 2025
35AQI
35AQI
6th January 2025
45AQI
45AQI
7th January 2025
43AQI
43AQI
8th January 2025
49AQI
49AQI
9th January 2025
39AQI
39AQI
10th January 2025
34AQI
34AQI
11th January 2025
26AQI
26AQI
12th January 2025
28AQI
28AQI
13th January 2025
27AQI
27AQI
14th January 2025
26AQI
26AQI
15th January 2025
30AQI
30AQI
16th January 2025
50AQI
50AQI
17th January 2025
42AQI
42AQI
18th January 2025
25AQI
25AQI
19th January 2025
35AQI
35AQI
20th January 2025
29AQI
29AQI
21st January 2025
31AQI
31AQI
22nd January 2025
26AQI
26AQI
23rd January 2025
30AQI
30AQI
24th January 2025
29AQI
29AQI
25th January 2025
24AQI
24AQI
26th January 2025
47AQI
47AQI
27th January 2025
60AQI
60AQI
28th January 2025
61AQI
61AQI
29th January 2025
57AQI
57AQI
30th January 2025
44AQI
44AQI
31st January 2025
36AQI
36AQI
1st February 2025
34AQI
34AQI
2nd February 2025
32AQI
32AQI
3rd February 2025
29AQI
29AQI
4th February 2025
57AQI
57AQI
5th February 2025
48AQI
48AQI
6th February 2025
26AQI
26AQI
7th February 2025
52AQI
52AQI
8th February 2025
32AQI
32AQI
9th February 2025
28AQI
28AQI
10th February 2025
30AQI
30AQI
11th February 2025
41AQI
41AQI
12th February 2025
43AQI
43AQI
13th February 2025
54AQI
54AQI
14th February 2025
45AQI
45AQI
15th February 2025
28AQI
28AQI
16th February 2025
50AQI
50AQI
17th February 2025
49AQI
49AQI
18th February 2025
41AQI
41AQI
19th February 2025
39AQI
39AQI
20th February 2025
51AQI
51AQI
21st February 2025
42AQI
42AQI
22nd February 2025
26AQI
26AQI
23rd February 2025
16AQI
16AQI
24th February 2025
13AQI
13AQI
25th February 2025
15AQI
15AQI
26th February 2025
16AQI
16AQI
27th February 2025
19AQI
19AQI
28th February 2025
21AQI
21AQI
1st March 2025
24AQI
24AQI
2nd March 2025
20AQI
20AQI
3rd March 2025
27AQI
27AQI
4th March 2025
18AQI
18AQI
5th March 2025
16AQI
16AQI
6th March 2025
30AQI
30AQI
7th March 2025
20AQI
20AQI
8th March 2025
29AQI
29AQI
9th March 2025
20AQI
20AQI
10th March 2025
20AQI
20AQI
11th March 2025
23AQI
23AQI
12th March 2025
24AQI
24AQI
13th March 2025
25AQI
25AQI
14th March 2025
23AQI
23AQI
15th March 2025
18AQI
18AQI
16th March 2025
15AQI
15AQI
17th March 2025
17AQI
17AQI
18th March 2025
26AQI
26AQI
19th March 2025
15AQI
15AQI
20th March 2025
18AQI
18AQI
21st March 2025
16AQI
16AQI
22nd March 2025
18AQI
18AQI
23rd March 2025
16AQI
16AQI
24th March 2025
16AQI
16AQI
25th March 2025
18AQI
18AQI
26th March 2025
26AQI
26AQI
27th March 2025
25AQI
25AQI
28th March 2025
30AQI
30AQI
29th March 2025
19AQI
19AQI
30th March 2025
26AQI
26AQI
31st March 2025
40AQI
40AQI
1st April 2025
30AQI
30AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
20AQI
20AQI
4th April 2025
33AQI
33AQI
5th April 2025
32AQI
32AQI
6th April 2025
25AQI
25AQI
7th April 2025
26AQI
26AQI
8th April 2025
28AQI
28AQI
9th April 2025
39AQI
39AQI
10th April 2025
41AQI
41AQI
11th April 2025
40AQI
40AQI
12th April 2025
31AQI
31AQI
13th April 2025
24AQI
24AQI
14th April 2025
18AQI
18AQI
15th April 2025
36AQI
36AQI
16th April 2025
29AQI
29AQI
17th April 2025
26AQI
26AQI
18th April 2025
13AQI
13AQI
19th April 2025
22AQI
22AQI
20th April 2025
18AQI
18AQI
21st April 2025
17AQI
17AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
35AQI
35AQI
24th April 2025
56AQI
56AQI
25th April 2025
28AQI
28AQI
26th April 2025
28AQI
28AQI
27th April 2025
27AQI
27AQI
28th April 2025
17AQI
17AQI
29th April 2025
16AQI
16AQI
30th April 2025
19AQI
19AQI
1st May 2025
17AQI
17AQI
2nd May 2025
20AQI
20AQI
3rd May 2025
21AQI
21AQI
4th May 2025
20AQI
20AQI
5th May 2025
16AQI
16AQI
6th May 2025
17AQI
17AQI
7th May 2025
24AQI
24AQI
8th May 2025
28AQI
28AQI
9th May 2025
26AQI
26AQI
10th May 2025
24AQI
24AQI
11th May 2025
19AQI
19AQI
12th May 2025
21AQI
21AQI
13th May 2025
24AQI
24AQI
14th May 2025
30AQI
30AQI
15th May 2025
16AQI
16AQI
16th May 2025
17AQI
17AQI
17th May 2025
18AQI
18AQI
18th May 2025
33AQI
33AQI
19th May 2025
14AQI
14AQI
20th May 2025
16AQI
16AQI
21st May 2025
19AQI
19AQI
22nd May 2025
23AQI
23AQI
23rd May 2025
30AQI
30AQI
24th May 2025
45AQI
45AQI
25th May 2025
17AQI
17AQI
26th May 2025
19AQI
19AQI
27th May 2025
35AQI
35AQI
28th May 2025
25AQI
25AQI
29th May 2025
18AQI
18AQI
30th May 2025
21AQI
21AQI
31st May 2025
23AQI
23AQI
1st June 2025
24AQI
24AQI
2nd June 2025
22AQI
22AQI
3rd June 2025
17AQI
17AQI
4th June 2025
27AQI
27AQI
5th June 2025
33AQI
33AQI
6th June 2025
27AQI
27AQI
7th June 2025
19AQI
19AQI
8th June 2025
24AQI
24AQI
9th June 2025
41AQI
41AQI
10th June 2025
33AQI
33AQI
11th June 2025
27AQI
27AQI
12th June 2025
23AQI
23AQI
13th June 2025
23AQI
23AQI
14th June 2025
26AQI
26AQI
15th June 2025
24AQI
24AQI
16th June 2025
23AQI
23AQI
17th June 2025
27AQI
27AQI
18th June 2025
26AQI
26AQI
19th June 2025
28AQI
28AQI
20th June 2025
33AQI
33AQI
21st June 2025
33AQI
33AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
38AQI
38AQI
24th June 2025
48AQI
48AQI
25th June 2025
45AQI
45AQI
26th June 2025
32AQI
32AQI
27th June 2025
28AQI
28AQI
28th June 2025
31AQI
31AQI
29th June 2025
31AQI
31AQI
30th June 2025
32AQI
32AQI
1st July 2025
33AQI
33AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
27AQI
27AQI
4th July 2025
25AQI
25AQI
5th July 2025
47AQI
47AQI
6th July 2025
32AQI
32AQI
7th July 2025
29AQI
29AQI
8th July 2025
32AQI
32AQI
9th July 2025
31AQI
31AQI
10th July 2025
33AQI
33AQI
11th July 2025
36AQI
36AQI
12th July 2025
56AQI
56AQI
13th July 2025
49AQI
49AQI
14th July 2025
36AQI
36AQI
15th July 2025
33AQI
33AQI
16th July 2025
41AQI
41AQI
17th July 2025
52AQI
52AQI
18th July 2025
50AQI
50AQI
19th July 2025
45AQI
45AQI
20th July 2025
35AQI
35AQI
21st July 2025
29AQI
29AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
23AQI
23AQI
24th July 2025
26AQI
26AQI
25th July 2025
32AQI
32AQI
26th July 2025
35AQI
35AQI
27th July 2025
28AQI
28AQI
28th July 2025
28AQI
28AQI
29th July 2025
44AQI
44AQI
30th July 2025
38AQI
38AQI
31st July 2025
54AQI
54AQI
1st August 2025
54AQI
54AQI
2nd August 2025
36AQI
36AQI
3rd August 2025
25AQI
25AQI
4th August 2025
35AQI
35AQI
5th August 2025
51AQI
51AQI
6th August 2025
61AQI
61AQI
7th August 2025
52AQI
52AQI
8th August 2025
50AQI
50AQI
9th August 2025
45AQI
45AQI
38AQI
35AQI
22AQI
27AQI
22AQI
29AQI
36AQI
45AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202531AQI
27
4
24
4
31
29
1
31
30
28
3
5
4
205
16
Highest AQI recorded in
August45AQI
Lowest AQI recorded in
March22AQI
202432AQI
22
9
25
4
25
4
27
2
31
30
26
5
30
1
30
22
9
26
4
28
3
322
41
Highest AQI recorded in
October42AQI
Lowest AQI recorded in
May23AQI
202331AQI
31
28
31
29
25
3
2
1
28
29
2
30
1
28
2
24
7
25
3
25
6
333
24
2
1
Highest AQI recorded in
May44AQI
Lowest AQI recorded in
February20AQI
202227AQI
28
2
19
3
28
1
26
1
31
27
2
23
3
29
27
1
28
30
1
299
11
Highest AQI recorded in
January34AQI
Lowest AQI recorded in
August21AQI
202137AQI
24
6
17
10
23
7
27
3
25
3
25
2
22
9
16
14
1
25
5
31
28
2
31
294
61
1
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
October27AQI
202038AQI
13
18
2
19
30
28
3
15
15
15
12
2
17
14
25
5
25
6
205
57
2
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
May22AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
38AQILeast Polluted Year Recorded
2022(Avg.)
27AQII 25 Denver's annual 2025 AQI (31) shows an average percentage change of -6.07% (improved AQI) compared to previous years: 2020 (38), 2021 (37), 2022 (27), 2023 (31), 2024 (32).
