Durango, 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
Durango, Colorado, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2025
69AQILowest AQI recorded on
2nd Aug 2025
28AQISame Day Analysis (12th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 62 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 12th Aug - 13th Aug 2025
Durango, Colorado, United States
AQI
Day
Night
.
6 AM12th Aug 2025
8 PM
5 AM13th Aug 2025
Day time
Avg. Highest Time
10AM12th Aug
50AQI
Avg. Lowest Time
3PM12th Aug
38AQI
Night time
Avg. Highest Time
10PM12th Aug
63AQI
Avg. Lowest Time
4AM13th Aug
41AQI
In the last 24 hours,
Durango's AQI reached its highest point of 63 at 10 PM during the Night, while the lowest point, 38, was recorded at 3 PM during the Day between 12th Aug and 13th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Durango, Colorado, United States
JulAug
14th - 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 - 11th11th - 12th12th - 13th13th
Day
Night
14th Jul 2025456 AMAQI
14th Jul 2025457 AMAQI
14th Jul 2025468 AMAQI
14th Jul 2025489 AMAQI
14th Jul 20254610 AMAQI
14th Jul 20254311 AMAQI
14th Jul 20254012 PMAQI
14th Jul 2025451 PMAQI
14th Jul 2025462 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025465 PMAQI
14th Jul 2025466 PMAQI
14th Jul 2025457 PMAQI
14th Jul 2025448 PMAQI
14th Jul 2025469 PMAQI
14th Jul 20254510 PMAQI
14th Jul 20254511 PMAQI
15th Jul 20254212 AMAQI
15th Jul 2025341 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025313 AMAQI
15th Jul 2025314 AMAQI
15th Jul 2025345 AMAQI
19°C14/30°C
15th Jul 2025336 AMAQI
15th Jul 2025357 AMAQI
15th Jul 2025358 AMAQI
15th Jul 2025359 AMAQI
15th Jul 20253710 AMAQI
15th Jul 20253511 AMAQI
15th Jul 20253712 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025377 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025359 PMAQI
15th Jul 20253410 PMAQI
15th Jul 20254011 PMAQI
16th Jul 20253612 AMAQI
16th Jul 2025361 AMAQI
16th Jul 2025352 AMAQI
16th Jul 2025333 AMAQI
16th Jul 2025304 AMAQI
16th Jul 2025325 AMAQI
19°C12/31°C
16th Jul 2025386 AMAQI
16th Jul 2025377 AMAQI
16th Jul 2025408 AMAQI
16th Jul 2025449 AMAQI
16th Jul 20253810 AMAQI
16th Jul 20253811 AMAQI
16th Jul 20254012 PMAQI
16th Jul 2025391 PMAQI
16th Jul 2025412 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025414 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025386 PMAQI
16th Jul 2025377 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025389 PMAQI
16th Jul 20254110 PMAQI
16th Jul 20254211 PMAQI
17th Jul 20254112 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025342 AMAQI
17th Jul 2025383 AMAQI
17th Jul 2025284 AMAQI
17th Jul 2025285 AMAQI
20°C13/29°C
17th Jul 2025306 AMAQI
17th Jul 2025347 AMAQI
17th Jul 2025378 AMAQI
17th Jul 2025389 AMAQI
17th Jul 20254010 AMAQI
17th Jul 20254011 AMAQI
17th Jul 20253912 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025437 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025301 AMAQI
18th Jul 2025332 AMAQI
18th Jul 2025333 AMAQI
18th Jul 2025314 AMAQI
18th Jul 2025315 AMAQI
21°C13/28°C
18th Jul 2025336 AMAQI
18th Jul 2025317 AMAQI
18th Jul 2025348 AMAQI
18th Jul 2025369 AMAQI
18th Jul 20253510 AMAQI
18th Jul 20253211 AMAQI
18th Jul 20253512 PMAQI
18th Jul 2025351 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025373 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025407 PMAQI
18th Jul 2025408 PMAQI
18th Jul 2025369 PMAQI
18th Jul 20253610 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20253412 AMAQI
19th Jul 2025311 AMAQI
19th Jul 2025292 AMAQI
19th Jul 2025293 AMAQI
19th Jul 2025294 AMAQI
19th Jul 2025345 AMAQI
20°C13/27°C
19th Jul 2025336 AMAQI
19th Jul 2025307 AMAQI
19th Jul 2025358 AMAQI
19th Jul 2025379 AMAQI
19th Jul 20254010 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025351 PMAQI
19th Jul 2025352 PMAQI
19th Jul 2025373 PMAQI
19th Jul 2025354 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025346 PMAQI
19th Jul 2025377 PMAQI
19th Jul 2025378 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253112 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025302 AMAQI
20th Jul 2025263 AMAQI
20th Jul 2025284 AMAQI
20th Jul 2025325 AMAQI
21°C13/30°C
20th Jul 2025386 AMAQI
20th Jul 2025367 AMAQI
20th Jul 2025338 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252911 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025332 PMAQI
20th Jul 2025333 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025325 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025318 PMAQI
20th Jul 2025299 PMAQI
20th Jul 20253310 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20252912 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025252 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025254 AMAQI
21st Jul 2025245 AMAQI
21°C12/29°C
21st Jul 2025266 AMAQI
21st Jul 2025287 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20253310 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20252712 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025257 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025299 PMAQI
21st Jul 20252510 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20252412 AMAQI
22nd Jul 2025271 AMAQI
22nd Jul 2025362 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025324 AMAQI
22nd Jul 2025285 AMAQI
21°C15/28°C
22nd Jul 2025266 AMAQI
22nd Jul 2025277 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20252911 AMAQI
22nd Jul 20253312 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025372 PMAQI
22nd Jul 2025353 PMAQI
22nd Jul 2025354 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025276 PMAQI
22nd Jul 2025307 PMAQI
22nd Jul 2025298 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20252910 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252712 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025242 AMAQI
23rd Jul 2025133 AMAQI
23rd Jul 2025284 AMAQI
23rd Jul 2025225 AMAQI
21°C14/27°C
23rd Jul 2025276 AMAQI
23rd Jul 2025257 AMAQI
23rd Jul 2025318 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253612 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025293 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025307 PMAQI
23rd Jul 2025318 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20254210 PMAQI
23rd Jul 20254111 PMAQI
24th Jul 20254012 AMAQI
24th Jul 2025331 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025293 AMAQI
24th Jul 2025394 AMAQI
24th Jul 2025385 AMAQI
21°C11/29°C
24th Jul 2025436 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025459 AMAQI
24th Jul 20254610 AMAQI
24th Jul 20254711 AMAQI
24th Jul 20253712 PMAQI
24th Jul 2025441 PMAQI
24th Jul 2025402 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025384 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025428 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20254210 PMAQI
24th Jul 20254311 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025311 AMAQI
25th Jul 2025292 AMAQI
25th Jul 2025303 AMAQI
25th Jul 2025314 AMAQI
25th Jul 2025315 AMAQI
21°C13/30°C
25th Jul 2025356 AMAQI
25th Jul 2025407 AMAQI
25th Jul 2025388 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20254410 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20253612 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025315 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025357 PMAQI
25th Jul 2025328 PMAQI
25th Jul 2025309 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252612 AMAQI
26th Jul 2025231 AMAQI
26th Jul 2025232 AMAQI
26th Jul 2025263 AMAQI
26th Jul 2025274 AMAQI
26th Jul 2025265 AMAQI
21°C12/29°C
26th Jul 2025336 AMAQI
26th Jul 2025257 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025339 AMAQI
26th Jul 20253210 AMAQI
26th Jul 20253511 AMAQI
26th Jul 20252712 PMAQI
26th Jul 2025311 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025333 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025315 PMAQI
26th Jul 2025316 PMAQI
26th Jul 2025347 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025419 PMAQI
26th Jul 20252910 PMAQI
26th Jul 20253311 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025451 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025253 AMAQI
27th Jul 2025354 AMAQI
27th Jul 2025335 AMAQI
21°C13/28°C
27th Jul 2025386 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20255310 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20256412 PMAQI
27th Jul 2025511 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025513 PMAQI
27th Jul 2025474 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025456 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025428 PMAQI
27th Jul 2025409 PMAQI
27th Jul 20254410 PMAQI
27th Jul 20253611 PMAQI
28th Jul 20254212 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025312 AMAQI
28th Jul 2025233 AMAQI
28th Jul 2025314 AMAQI
28th Jul 2025345 AMAQI
21°C12/30°C
28th Jul 2025316 AMAQI
28th Jul 2025367 AMAQI
28th Jul 2025358 AMAQI
28th Jul 2025459 AMAQI
28th Jul 20254310 AMAQI
28th Jul 20254211 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025402 PMAQI
28th Jul 2025373 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025366 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025319 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025343 AMAQI
29th Jul 2025284 AMAQI
29th Jul 2025315 AMAQI
22°C15/32°C
29th Jul 2025366 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20254110 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025471 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025354 PMAQI
29th Jul 2025315 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025317 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253312 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025442 AMAQI
30th Jul 2025443 AMAQI
30th Jul 2025384 AMAQI
30th Jul 2025355 AMAQI
18°C13/27°C
30th Jul 2025406 AMAQI
30th Jul 2025417 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025479 AMAQI
30th Jul 20254510 AMAQI
30th Jul 20254011 AMAQI
30th Jul 20254212 PMAQI
30th Jul 2025401 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025373 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025438 PMAQI
30th Jul 2025479 PMAQI
30th Jul 20254910 PMAQI
30th Jul 20254711 PMAQI
31st Jul 20254312 AMAQI
31st Jul 2025461 AMAQI
31st Jul 2025592 AMAQI
31st Jul 2025433 AMAQI
31st Jul 2025454 AMAQI
31st Jul 2025435 AMAQI
19°C12/30°C
31st Jul 2025456 AMAQI
31st Jul 2025477 AMAQI
31st Jul 2025508 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255010 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20254712 PMAQI
31st Jul 2025391 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025344 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025426 PMAQI
31st Jul 2025447 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025349 PMAQI
31st Jul 20253110 PMAQI
31st Jul 20253111 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025311 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025333 AMAQI
1st Aug 2025414 AMAQI
1st Aug 2025365 AMAQI
20°C13/28°C
1st Aug 2025356 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025399 AMAQI
1st Aug 20253510 AMAQI
1st Aug 20253511 AMAQI
1st Aug 20253812 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025352 PMAQI
1st Aug 2025363 PMAQI
1st Aug 2025334 PMAQI
1st Aug 2025315 PMAQI
1st Aug 2025316 PMAQI
1st Aug 2025337 PMAQI
1st Aug 2025348 PMAQI
1st Aug 2025329 PMAQI
1st Aug 20253710 PMAQI
1st Aug 20254511 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025352 AMAQI
2nd Aug 2025443 AMAQI
2nd Aug 2025444 AMAQI
2nd Aug 2025385 AMAQI
21°C12/29°C
2nd Aug 2025406 AMAQI
2nd Aug 2025437 AMAQI
2nd Aug 2025438 AMAQI
2nd Aug 2025419 AMAQI
2nd Aug 20254310 AMAQI
2nd Aug 20253611 AMAQI
2nd Aug 20253212 PMAQI
2nd Aug 2025401 PMAQI
2nd Aug 2025412 PMAQI
2nd Aug 2025353 PMAQI
2nd Aug 2025314 PMAQI
2nd Aug 2025365 PMAQI
2nd Aug 2025336 PMAQI
2nd Aug 2025327 PMAQI
2nd Aug 2025358 PMAQI
2nd Aug 2025289 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252811 PMAQI
3rd Aug 20252912 AMAQI
3rd Aug 2025261 AMAQI
3rd Aug 2025242 AMAQI
3rd Aug 2025273 AMAQI
3rd Aug 2025274 AMAQI
3rd Aug 2025295 AMAQI
21°C14/30°C
3rd Aug 2025296 AMAQI
3rd Aug 2025317 AMAQI
3rd Aug 2025328 AMAQI
3rd Aug 2025339 AMAQI
3rd Aug 20253910 AMAQI
3rd Aug 20253611 AMAQI
3rd Aug 20253912 PMAQI
3rd Aug 2025481 PMAQI
3rd Aug 2025442 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025494 PMAQI
3rd Aug 2025575 PMAQI
3rd Aug 2025346 PMAQI
3rd Aug 2025327 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025469 PMAQI
3rd Aug 20253710 PMAQI
3rd Aug 20254311 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025422 AMAQI
4th Aug 2025433 AMAQI
4th Aug 2025424 AMAQI
4th Aug 2025415 AMAQI
22°C12/31°C
4th Aug 2025446 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025418 AMAQI
4th Aug 2025469 AMAQI
4th Aug 20255010 AMAQI
4th Aug 20255311 AMAQI
4th Aug 20255712 PMAQI
4th Aug 2025591 PMAQI
4th Aug 2025542 PMAQI
4th Aug 2025493 PMAQI
4th Aug 2025474 PMAQI
4th Aug 2025445 PMAQI
4th Aug 2025406 PMAQI
4th Aug 2025407 PMAQI
4th Aug 2025378 PMAQI
4th Aug 2025399 PMAQI
4th Aug 20253010 PMAQI
4th Aug 20253411 PMAQI
5th Aug 20254112 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025452 AMAQI
5th Aug 2025473 AMAQI
5th Aug 2025444 AMAQI
5th Aug 2025425 AMAQI
22°C12/31°C
5th Aug 2025396 AMAQI
5th Aug 2025387 AMAQI
5th Aug 2025408 AMAQI
5th Aug 2025479 AMAQI
5th Aug 20254610 AMAQI
5th Aug 20254811 AMAQI
5th Aug 20254912 PMAQI
5th Aug 2025481 PMAQI
5th Aug 2025482 PMAQI
5th Aug 2025513 PMAQI
5th Aug 2025484 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025426 PMAQI
5th Aug 2025357 PMAQI
5th Aug 2025328 PMAQI
5th Aug 2025419 PMAQI
5th Aug 20253310 PMAQI
5th Aug 20252911 PMAQI
6th Aug 20253812 AMAQI
6th Aug 2025351 AMAQI
6th Aug 2025342 AMAQI
6th Aug 2025323 AMAQI
6th Aug 2025294 AMAQI
6th Aug 2025405 AMAQI
23°C15/31°C
6th Aug 2025386 AMAQI
6th Aug 2025437 AMAQI
6th Aug 2025498 AMAQI
6th Aug 2025569 AMAQI
6th Aug 20255310 AMAQI
6th Aug 20255011 AMAQI
6th Aug 20254912 PMAQI
6th Aug 2025481 PMAQI
6th Aug 2025432 PMAQI
6th Aug 2025403 PMAQI
6th Aug 2025424 PMAQI
6th Aug 2025425 PMAQI
6th Aug 2025366 PMAQI
6th Aug 2025397 PMAQI
6th Aug 2025358 PMAQI
6th Aug 2025399 PMAQI
6th Aug 20253510 PMAQI
6th Aug 20254311 PMAQI
7th Aug 20253812 AMAQI
7th Aug 2025291 AMAQI
7th Aug 2025272 AMAQI
7th Aug 2025253 AMAQI
7th Aug 2025254 AMAQI
7th Aug 2025275 AMAQI
23°C14/32°C
7th Aug 2025286 AMAQI
7th Aug 2025327 AMAQI
7th Aug 2025278 AMAQI
7th Aug 2025339 AMAQI
7th Aug 20252910 AMAQI
7th Aug 20253311 AMAQI
7th Aug 20253212 PMAQI
7th Aug 2025391 PMAQI
7th Aug 2025372 PMAQI
7th Aug 2025363 PMAQI
7th Aug 2025354 PMAQI
7th Aug 2025335 PMAQI
7th Aug 2025346 PMAQI
7th Aug 2025297 PMAQI
7th Aug 2025308 PMAQI
7th Aug 2025419 PMAQI
7th Aug 20252910 PMAQI
7th Aug 20253111 PMAQI
8th Aug 20253312 AMAQI
8th Aug 2025321 AMAQI
8th Aug 2025182 AMAQI
8th Aug 2025293 AMAQI
8th Aug 2025254 AMAQI
8th Aug 2025235 AMAQI
24°C15/32°C
8th Aug 2025276 AMAQI
8th Aug 2025287 AMAQI
8th Aug 2025318 AMAQI
8th Aug 2025359 AMAQI
8th Aug 20253410 AMAQI
8th Aug 20253311 AMAQI
8th Aug 20253212 PMAQI
8th Aug 2025321 PMAQI
8th Aug 2025312 PMAQI
8th Aug 2025313 PMAQI
8th Aug 2025314 PMAQI
8th Aug 2025315 PMAQI
8th Aug 2025336 PMAQI
8th Aug 2025307 PMAQI
8th Aug 2025318 PMAQI
8th Aug 2025359 PMAQI
8th Aug 20254110 PMAQI
8th Aug 20253711 PMAQI
9th Aug 20253412 AMAQI
9th Aug 2025231 AMAQI
9th Aug 2025302 AMAQI
9th Aug 2025323 AMAQI
9th Aug 2025324 AMAQI
9th Aug 2025325 AMAQI
23°C15/31°C
9th Aug 2025326 AMAQI
9th Aug 2025307 AMAQI
9th Aug 2025318 AMAQI
9th Aug 2025439 AMAQI
9th Aug 20254010 AMAQI
9th Aug 20255111 AMAQI
9th Aug 20254012 PMAQI
9th Aug 2025351 PMAQI
9th Aug 2025342 PMAQI
9th Aug 2025333 PMAQI
9th Aug 2025314 PMAQI
9th Aug 2025305 PMAQI
9th Aug 2025296 PMAQI
9th Aug 2025297 PMAQI
9th Aug 2025378 PMAQI
9th Aug 2025329 PMAQI
9th Aug 20253010 PMAQI
9th Aug 20253011 PMAQI
10th Aug 20252812 AMAQI
10th Aug 2025261 AMAQI
10th Aug 2025302 AMAQI
10th Aug 2025323 AMAQI
10th Aug 2025264 AMAQI
10th Aug 2025315 AMAQI
22°C14/31°C
10th Aug 2025326 AMAQI
10th Aug 2025357 AMAQI
10th Aug 2025408 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20253210 AMAQI
10th Aug 20253211 AMAQI
10th Aug 20253412 PMAQI
10th Aug 2025391 PMAQI
10th Aug 2025362 PMAQI
10th Aug 2025343 PMAQI
10th Aug 2025344 PMAQI
10th Aug 2025345 PMAQI
10th Aug 2025306 PMAQI
10th Aug 2025327 PMAQI
10th Aug 2025428 PMAQI
10th Aug 2025309 PMAQI
10th Aug 20253010 PMAQI
10th Aug 20253311 PMAQI
11th Aug 20254112 AMAQI
11th Aug 2025691 AMAQI
11th Aug 2025632 AMAQI
11th Aug 2025583 AMAQI
11th Aug 2025524 AMAQI
11th Aug 2025445 AMAQI
21°C14/29°C
11th Aug 2025386 AMAQI
11th Aug 2025427 AMAQI
11th Aug 2025488 AMAQI
11th Aug 2025499 AMAQI
11th Aug 20254310 AMAQI
11th Aug 20254411 AMAQI
11th Aug 20254312 PMAQI
11th Aug 2025521 PMAQI
11th Aug 2025532 PMAQI
11th Aug 2025543 PMAQI
11th Aug 2025604 PMAQI
11th Aug 2025575 PMAQI
11th Aug 2025546 PMAQI
11th Aug 2025527 PMAQI
11th Aug 2025648 PMAQI
11th Aug 2025649 PMAQI
11th Aug 20254310 PMAQI
11th Aug 20254911 PMAQI
12th Aug 20255612 AMAQI
12th Aug 2025541 AMAQI
12th Aug 2025442 AMAQI
12th Aug 2025503 AMAQI
12th Aug 2025444 AMAQI
12th Aug 2025405 AMAQI
21°C11/30°C
12th Aug 2025426 AMAQI
12th Aug 2025467 AMAQI
12th Aug 2025448 AMAQI
12th Aug 2025499 AMAQI
12th Aug 20255010 AMAQI
12th Aug 20254811 AMAQI
12th Aug 20254412 PMAQI
12th Aug 2025441 PMAQI
12th Aug 2025412 PMAQI
12th Aug 2025383 PMAQI
12th Aug 2025444 PMAQI
12th Aug 2025455 PMAQI
12th Aug 2025436 PMAQI
12th Aug 2025457 PMAQI
12th Aug 2025508 PMAQI
12th Aug 2025519 PMAQI
12th Aug 20256310 PMAQI
12th Aug 20255811 PMAQI
13th Aug 20255412 AMAQI
13th Aug 2025581 AMAQI
13th Aug 2025552 AMAQI
13th Aug 2025463 AMAQI
13th Aug 2025414 AMAQI
13th Aug 2025465 AMAQI
19°C13/29°C
13th Aug 2025396 AMAQI
6 AM13th Aug 2025457 AMAQI
13th Aug 2025478 AMAQI
13th Aug 2025569 AMAQI
13th Aug 20255210 AMAQI
13th Aug 20255211 AMAQI
13th Aug 20256012 PMAQI
13th Aug 2025521 PMAQI
1 PM8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 5 PM
39AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
6 AM - 7 AM
36AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 5 PM (Avg. 39), while the lowest AQI was between 6 AM to 7 AM (Avg. 36).
Night time
Avg. Highest Time
12 AM
38AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 5 AM
35AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 38), while the lowest AQI was between 1 AM to 5 AM (Avg. 35).
2025 Days Vs Air Quality
Durango, Colorado, United States
2025
94%
131
6%
9
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Good
131 DaysModerate
9 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 225 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
Durango, 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 March 2025
22AQI
22AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
31AQI
31AQI
4th March 2025
29AQI
29AQI
5th March 2025
51AQI
51AQI
6th March 2025
47AQI
47AQI
1st April 2025
29AQI
29AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
20AQI
20AQI
4th April 2025
18AQI
18AQI
5th April 2025
14AQI
14AQI
6th April 2025
17AQI
17AQI
7th April 2025
22AQI
22AQI
8th April 2025
24AQI
24AQI
9th April 2025
27AQI
27AQI
10th April 2025
39AQI
39AQI
11th April 2025
35AQI
35AQI
12th April 2025
29AQI
29AQI
13th April 2025
28AQI
28AQI
14th April 2025
24AQI
24AQI
15th April 2025
23AQI
23AQI
16th April 2025
20AQI
20AQI
17th April 2025
23AQI
23AQI
18th April 2025
21AQI
21AQI
19th April 2025
20AQI
20AQI
20th April 2025
21AQI
21AQI
21st April 2025
19AQI
19AQI
22nd April 2025
19AQI
19AQI
23rd April 2025
20AQI
20AQI
24th April 2025
22AQI
22AQI
25th April 2025
22AQI
22AQI
26th April 2025
22AQI
22AQI
27th April 2025
29AQI
29AQI
28th April 2025
26AQI
26AQI
29th April 2025
19AQI
19AQI
30th April 2025
26AQI
26AQI
1st May 2025
20AQI
20AQI
2nd May 2025
21AQI
21AQI
3rd May 2025
22AQI
22AQI
4th May 2025
27AQI
27AQI
5th May 2025
20AQI
20AQI
6th May 2025
19AQI
19AQI
7th May 2025
18AQI
18AQI
8th May 2025
17AQI
17AQI
9th May 2025
20AQI
20AQI
10th May 2025
21AQI
21AQI
11th May 2025
27AQI
27AQI
12th May 2025
27AQI
27AQI
13th May 2025
28AQI
28AQI
14th May 2025
33AQI
33AQI
15th May 2025
29AQI
29AQI
16th May 2025
28AQI
28AQI
17th May 2025
29AQI
29AQI
18th May 2025
31AQI
31AQI
19th May 2025
31AQI
31AQI
20th May 2025
28AQI
28AQI
21st May 2025
24AQI
24AQI
22nd May 2025
30AQI
30AQI
23rd May 2025
30AQI
30AQI
24th May 2025
24AQI
24AQI
25th May 2025
24AQI
24AQI
26th May 2025
23AQI
23AQI
27th May 2025
24AQI
24AQI
28th May 2025
30AQI
30AQI
29th May 2025
27AQI
27AQI
30th May 2025
26AQI
26AQI
31st May 2025
32AQI
32AQI
1st June 2025
32AQI
32AQI
2nd June 2025
28AQI
28AQI
3rd June 2025
24AQI
24AQI
4th June 2025
23AQI
23AQI
5th June 2025
20AQI
20AQI
6th June 2025
24AQI
24AQI
7th June 2025
27AQI
27AQI
8th June 2025
32AQI
32AQI
9th June 2025
30AQI
30AQI
10th June 2025
26AQI
26AQI
11th June 2025
25AQI
25AQI
12th June 2025
25AQI
25AQI
13th June 2025
30AQI
30AQI
14th June 2025
30AQI
30AQI
15th June 2025
23AQI
23AQI
16th June 2025
27AQI
27AQI
17th June 2025
28AQI
28AQI
18th June 2025
29AQI
29AQI
19th June 2025
34AQI
34AQI
20th June 2025
47AQI
47AQI
21st June 2025
40AQI
40AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
28AQI
28AQI
24th June 2025
35AQI
35AQI
25th June 2025
25AQI
25AQI
26th June 2025
23AQI
23AQI
27th June 2025
25AQI
25AQI
28th June 2025
29AQI
29AQI
29th June 2025
35AQI
35AQI
30th June 2025
36AQI
36AQI
1st July 2025
27AQI
27AQI
2nd July 2025
23AQI
23AQI
3rd July 2025
24AQI
24AQI
4th July 2025
23AQI
23AQI
5th July 2025
33AQI
33AQI
6th July 2025
25AQI
25AQI
7th July 2025
25AQI
25AQI
8th July 2025
24AQI
24AQI
9th July 2025
25AQI
25AQI
10th July 2025
27AQI
27AQI
11th July 2025
59AQI
59AQI
12th July 2025
54AQI
54AQI
13th July 2025
54AQI
54AQI
14th July 2025
41AQI
41AQI
15th July 2025
45AQI
45AQI
16th July 2025
57AQI
57AQI
17th July 2025
56AQI
56AQI
18th July 2025
43AQI
43AQI
19th July 2025
29AQI
29AQI
20th July 2025
27AQI
27AQI
21st July 2025
24AQI
24AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
29AQI
29AQI
24th July 2025
54AQI
54AQI
25th July 2025
39AQI
39AQI
26th July 2025
23AQI
23AQI
27th July 2025
29AQI
29AQI
28th July 2025
33AQI
33AQI
29th July 2025
24AQI
24AQI
30th July 2025
27AQI
27AQI
31st July 2025
36AQI
36AQI
1st August 2025
30AQI
30AQI
2nd August 2025
28AQI
28AQI
3rd August 2025
43AQI
43AQI
4th August 2025
50AQI
50AQI
5th August 2025
32AQI
32AQI
6th August 2025
39AQI
39AQI
7th August 2025
37AQI
37AQI
8th August 2025
38AQI
38AQI
9th August 2025
49AQI
49AQI
10th August 2025
36AQI
36AQI
11th August 2025
69AQI
69AQI
12th August 2025
62AQI
62AQI
34AQI
23AQI
25AQI
29AQI
34AQI
43AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
5
1
30
31
30
25
6
10
2
131
9
Highest AQI recorded in
August43AQI
Lowest AQI recorded in
April23AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
30AQILeast Polluted Year Recorded
2025(Avg.)
30AQIDurango's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
