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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Glenwood Springs, 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

Glenwood Springs, Colorado, United States

2022
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2024
55AQI
Lowest AQI recorded on
18th Aug 2022
8AQI

Same Day Analysis (18th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 23 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

Glenwood Springs, Colorado, United States

AQI
Day
Night
.

6 AM17th Aug 2026

8 PM

5 AM18th Aug 2026

Day time
Avg. Highest Time
3PM17th Aug

36AQI

Avg. Lowest Time
8PM17th Aug

11AQI

Night time
Avg. Highest Time
5AM18th Aug

42AQI

Avg. Lowest Time
11PM17th Aug

10AQI

In the last 24 hours,

Glenwood Springs's AQI reached its highest point of 42 at 5 AM during the Night, while the lowest point, 10, was recorded at 11 PM during the Night between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Glenwood Springs, Colorado, United States

JulAug
20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
20th Jul 2026216 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026338 AMAQI
20th Jul 2026349 AMAQI
20th Jul 20262610 AMAQI
20th Jul 20261611 AMAQI
20th Jul 20262112 PMAQI
20th Jul 2026231 PMAQI
20th Jul 2026242 PMAQI
20th Jul 2026213 PMAQI
20th Jul 2026214 PMAQI
20th Jul 2026215 PMAQI
20th Jul 2026216 PMAQI
20th Jul 2026177 PMAQI
20th Jul 2026208 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262311 PMAQI
21st Jul 20262112 AMAQI
21st Jul 2026211 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026214 AMAQI
21st Jul 2026255 AMAQI

20°C9/35°C

21st Jul 2026216 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026258 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20263310 AMAQI
21st Jul 20263311 AMAQI
21st Jul 20261612 PMAQI
21st Jul 2026271 PMAQI
21st Jul 2026292 PMAQI
21st Jul 2026293 PMAQI
21st Jul 2026254 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026167 PMAQI
21st Jul 2026218 PMAQI
21st Jul 2026219 PMAQI
21st Jul 20262110 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20262112 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026212 AMAQI
22nd Jul 2026253 AMAQI
22nd Jul 2026254 AMAQI
22nd Jul 2026255 AMAQI

19°C8/35°C

22nd Jul 2026256 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262111 AMAQI
22nd Jul 20262112 PMAQI
22nd Jul 2026171 PMAQI
22nd Jul 2026212 PMAQI
22nd Jul 2026143 PMAQI
22nd Jul 2026214 PMAQI
22nd Jul 2026215 PMAQI
22nd Jul 2026166 PMAQI
22nd Jul 2026147 PMAQI
22nd Jul 2026218 PMAQI
22nd Jul 2026239 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20263011 PMAQI
23rd Jul 20263212 AMAQI
23rd Jul 2026381 AMAQI
23rd Jul 2026322 AMAQI
23rd Jul 2026383 AMAQI
23rd Jul 2026364 AMAQI
23rd Jul 2026325 AMAQI

18°C8/30°C

23rd Jul 2026256 AMAQI
23rd Jul 2026297 AMAQI
23rd Jul 2026278 AMAQI
23rd Jul 2026309 AMAQI
23rd Jul 20263610 AMAQI
23rd Jul 20263211 AMAQI
23rd Jul 20262512 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026232 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026164 PMAQI
23rd Jul 2026215 PMAQI
23rd Jul 2026176 PMAQI
23rd Jul 2026147 PMAQI
23rd Jul 2026168 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20263211 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026191 AMAQI
24th Jul 2026232 AMAQI
24th Jul 2026213 AMAQI
24th Jul 2026214 AMAQI
24th Jul 2026215 AMAQI

17°C8/27°C

24th Jul 2026236 AMAQI
24th Jul 2026287 AMAQI
24th Jul 2026218 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20262111 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026231 PMAQI
24th Jul 2026192 PMAQI
24th Jul 2026173 PMAQI
24th Jul 2026204 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026217 PMAQI
24th Jul 2026408 PMAQI
24th Jul 2026269 PMAQI
24th Jul 20262310 PMAQI
24th Jul 20262511 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026191 AMAQI
25th Jul 2026232 AMAQI
25th Jul 2026253 AMAQI
25th Jul 2026254 AMAQI
25th Jul 2026305 AMAQI

19°C8/32°C

25th Jul 2026366 AMAQI
25th Jul 2026177 AMAQI
25th Jul 202698 AMAQI
25th Jul 2026149 AMAQI
25th Jul 20261810 AMAQI
25th Jul 20262311 AMAQI
25th Jul 20262112 PMAQI
25th Jul 2026231 PMAQI
25th Jul 2026102 PMAQI
25th Jul 2026163 PMAQI
25th Jul 2026114 PMAQI
25th Jul 2026145 PMAQI
25th Jul 2026166 PMAQI
25th Jul 2026167 PMAQI
25th Jul 2026128 PMAQI
25th Jul 2026149 PMAQI
25th Jul 20261210 PMAQI
25th Jul 20261011 PMAQI
26th Jul 20262112 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026323 AMAQI
26th Jul 2026264 AMAQI
26th Jul 2026195 AMAQI

21°C9/34°C

26th Jul 2026366 AMAQI
26th Jul 2026197 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026309 AMAQI
26th Jul 20262110 AMAQI
26th Jul 20261211 AMAQI
26th Jul 20261112 PMAQI
26th Jul 2026121 PMAQI
26th Jul 2026182 PMAQI
26th Jul 2026233 PMAQI
26th Jul 2026104 PMAQI
26th Jul 2026145 PMAQI
26th Jul 2026146 PMAQI
26th Jul 2026167 PMAQI
26th Jul 2026118 PMAQI
26th Jul 2026149 PMAQI
26th Jul 20261010 PMAQI
26th Jul 20261611 PMAQI
27th Jul 20261212 AMAQI
27th Jul 2026141 AMAQI
27th Jul 2026172 AMAQI
27th Jul 2026143 AMAQI
27th Jul 2026164 AMAQI
27th Jul 2026365 AMAQI

20°C10/34°C

27th Jul 2026306 AMAQI
27th Jul 202697 AMAQI
27th Jul 2026118 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20261611 AMAQI
27th Jul 20261612 PMAQI
27th Jul 2026141 PMAQI
27th Jul 2026142 PMAQI
27th Jul 2026143 PMAQI
27th Jul 2026214 PMAQI
27th Jul 2026305 PMAQI
27th Jul 2026196 PMAQI
27th Jul 2026127 PMAQI
27th Jul 2026148 PMAQI
27th Jul 2026189 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20261611 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026213 AMAQI
28th Jul 2026314 AMAQI
28th Jul 2026235 AMAQI

18°C8/32°C

28th Jul 2026286 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026199 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262312 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026212 PMAQI
28th Jul 2026183 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026235 PMAQI
28th Jul 2026146 PMAQI
28th Jul 2026197 PMAQI
28th Jul 2026218 PMAQI
28th Jul 2026219 PMAQI
28th Jul 20262110 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262112 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026322 AMAQI
29th Jul 2026283 AMAQI
29th Jul 2026364 AMAQI
29th Jul 2026445 AMAQI

18°C9/32°C

29th Jul 2026456 AMAQI
29th Jul 2026367 AMAQI
29th Jul 2026308 AMAQI
29th Jul 2026239 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20261911 AMAQI
29th Jul 20261812 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026182 PMAQI
29th Jul 2026213 PMAQI
29th Jul 2026194 PMAQI
29th Jul 2026175 PMAQI
29th Jul 2026166 PMAQI
29th Jul 2026177 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262310 PMAQI
29th Jul 20264411 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026344 AMAQI
30th Jul 2026165 AMAQI

17°C9/31°C

30th Jul 2026166 AMAQI
30th Jul 2026127 AMAQI
30th Jul 2026128 AMAQI
30th Jul 2026219 AMAQI
30th Jul 20262110 AMAQI
30th Jul 20262611 AMAQI
30th Jul 20263012 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026214 PMAQI
30th Jul 2026215 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026237 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026231 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026213 AMAQI
31st Jul 2026234 AMAQI
31st Jul 2026165 AMAQI

19°C7/31°C

31st Jul 2026216 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026218 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20261710 AMAQI
31st Jul 20262111 AMAQI
31st Jul 20261912 PMAQI
31st Jul 2026191 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026213 PMAQI
31st Jul 2026194 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026196 PMAQI
31st Jul 2026167 PMAQI
31st Jul 2026218 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20262111 PMAQI
1st Aug 20261712 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026183 AMAQI
1st Aug 2026254 AMAQI
1st Aug 2026235 AMAQI

20°C8/33°C

1st Aug 2026256 AMAQI
1st Aug 2026187 AMAQI
1st Aug 2026258 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262111 AMAQI
1st Aug 20262112 PMAQI
1st Aug 2026191 PMAQI
1st Aug 2026212 PMAQI
1st Aug 2026213 PMAQI
1st Aug 2026174 PMAQI
1st Aug 2026195 PMAQI
1st Aug 2026196 PMAQI
1st Aug 2026217 PMAQI
1st Aug 2026218 PMAQI
1st Aug 2026189 PMAQI
1st Aug 20262310 PMAQI
1st Aug 20262111 PMAQI
2nd Aug 20262112 AMAQI
2nd Aug 2026231 AMAQI
2nd Aug 2026162 AMAQI
2nd Aug 2026193 AMAQI
2nd Aug 2026184 AMAQI
2nd Aug 2026125 AMAQI

21°C8/34°C

2nd Aug 2026166 AMAQI
2nd Aug 2026217 AMAQI
2nd Aug 2026218 AMAQI
2nd Aug 2026219 AMAQI
2nd Aug 20262110 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20262312 PMAQI
2nd Aug 2026211 PMAQI
2nd Aug 2026212 PMAQI
2nd Aug 2026233 PMAQI
2nd Aug 2026254 PMAQI
2nd Aug 2026425 PMAQI
2nd Aug 2026466 PMAQI
2nd Aug 2026517 PMAQI
2nd Aug 2026468 PMAQI
2nd Aug 2026509 PMAQI
2nd Aug 20265010 PMAQI
2nd Aug 20264911 PMAQI
3rd Aug 20264812 AMAQI
3rd Aug 2026491 AMAQI
3rd Aug 2026502 AMAQI
3rd Aug 2026503 AMAQI
3rd Aug 2026444 AMAQI
3rd Aug 2026445 AMAQI

22°C9/35°C

3rd Aug 2026466 AMAQI
3rd Aug 2026467 AMAQI
3rd Aug 2026388 AMAQI
3rd Aug 2026609 AMAQI
3rd Aug 20266310 AMAQI
3rd Aug 20263611 AMAQI
3rd Aug 20264612 PMAQI
3rd Aug 2026531 PMAQI
3rd Aug 2026482 PMAQI
3rd Aug 2026443 PMAQI
3rd Aug 2026314 PMAQI
3rd Aug 2026545 PMAQI
3rd Aug 2026506 PMAQI
3rd Aug 2026487 PMAQI
3rd Aug 2026488 PMAQI
3rd Aug 2026469 PMAQI
3rd Aug 20264610 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20262712 AMAQI
4th Aug 2026361 AMAQI
4th Aug 2026442 AMAQI
4th Aug 2026483 AMAQI
4th Aug 2026504 AMAQI
4th Aug 2026505 AMAQI

22°C10/35°C

4th Aug 2026466 AMAQI
4th Aug 2026447 AMAQI
4th Aug 2026408 AMAQI
4th Aug 2026409 AMAQI
4th Aug 20263810 AMAQI
4th Aug 20263811 AMAQI
4th Aug 20264212 PMAQI
4th Aug 2026441 PMAQI
4th Aug 2026482 PMAQI
4th Aug 2026483 PMAQI
4th Aug 2026464 PMAQI
4th Aug 2026425 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026317 PMAQI
4th Aug 2026258 PMAQI
4th Aug 2026279 PMAQI
4th Aug 20263110 PMAQI
4th Aug 20262911 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026271 AMAQI
5th Aug 2026252 AMAQI
5th Aug 2026273 AMAQI
5th Aug 2026274 AMAQI
5th Aug 2026215 AMAQI

20°C8/33°C

5th Aug 2026236 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026218 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20262510 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026251 PMAQI
5th Aug 2026252 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026257 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026259 PMAQI
5th Aug 20262510 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026271 AMAQI
6th Aug 2026272 AMAQI
6th Aug 2026273 AMAQI
6th Aug 2026274 AMAQI
6th Aug 2026295 AMAQI

19°C6/32°C

6th Aug 2026296 AMAQI
6th Aug 2026297 AMAQI
6th Aug 2026318 AMAQI
6th Aug 2026299 AMAQI
6th Aug 20263110 AMAQI
6th Aug 20263311 AMAQI
6th Aug 20263312 PMAQI
6th Aug 2026361 PMAQI
6th Aug 2026312 PMAQI
6th Aug 2026293 PMAQI
6th Aug 2026294 PMAQI
6th Aug 2026335 PMAQI
6th Aug 2026366 PMAQI
6th Aug 2026237 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026279 PMAQI
6th Aug 20262910 PMAQI
6th Aug 20262911 PMAQI
7th Aug 20263112 AMAQI
7th Aug 2026291 AMAQI
7th Aug 2026312 AMAQI
7th Aug 2026313 AMAQI
7th Aug 2026274 AMAQI
7th Aug 2026295 AMAQI

19°C6/33°C

7th Aug 2026256 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026318 AMAQI
7th Aug 2026319 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20262911 AMAQI
7th Aug 20263112 PMAQI
7th Aug 2026291 PMAQI
7th Aug 2026332 PMAQI
7th Aug 2026333 PMAQI
7th Aug 2026294 PMAQI
7th Aug 2026315 PMAQI
7th Aug 2026296 PMAQI
7th Aug 2026277 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026259 PMAQI
7th Aug 20262510 PMAQI
7th Aug 20262911 PMAQI
8th Aug 20262712 AMAQI
8th Aug 2026291 AMAQI
8th Aug 2026272 AMAQI
8th Aug 2026273 AMAQI
8th Aug 2026294 AMAQI
8th Aug 2026295 AMAQI

21°C7/35°C

8th Aug 2026256 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026258 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262510 PMAQI
8th Aug 20262511 PMAQI
9th Aug 20262512 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026232 AMAQI
9th Aug 2026233 AMAQI
9th Aug 2026254 AMAQI
9th Aug 2026255 AMAQI

21°C8/35°C

9th Aug 2026236 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026238 AMAQI
9th Aug 2026239 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262512 PMAQI
9th Aug 2026251 PMAQI
9th Aug 2026252 PMAQI
9th Aug 2026293 PMAQI
9th Aug 2026294 PMAQI
9th Aug 2026295 PMAQI
9th Aug 2026296 PMAQI
9th Aug 2026337 PMAQI
9th Aug 2026298 PMAQI
9th Aug 2026319 PMAQI
9th Aug 20263310 PMAQI
9th Aug 20263111 PMAQI
10th Aug 20263112 AMAQI
10th Aug 2026291 AMAQI
10th Aug 2026312 AMAQI
10th Aug 2026333 AMAQI
10th Aug 2026314 AMAQI
10th Aug 2026295 AMAQI

21°C9/33°C

10th Aug 2026296 AMAQI
10th Aug 2026297 AMAQI
10th Aug 2026278 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20262710 AMAQI
10th Aug 20262911 AMAQI
10th Aug 20262712 PMAQI
10th Aug 2026291 PMAQI
10th Aug 2026272 PMAQI
10th Aug 2026293 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026276 PMAQI
10th Aug 2026237 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262310 PMAQI
10th Aug 20262311 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026251 AMAQI
11th Aug 2026232 AMAQI
11th Aug 2026253 AMAQI
11th Aug 2026234 AMAQI
11th Aug 2026215 AMAQI

20°C8/30°C

11th Aug 2026216 AMAQI
11th Aug 2026217 AMAQI
11th Aug 2026198 AMAQI
11th Aug 2026219 AMAQI
11th Aug 20262110 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20262112 PMAQI
11th Aug 2026231 PMAQI
11th Aug 2026212 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026214 PMAQI
11th Aug 2026235 PMAQI
11th Aug 2026236 PMAQI
11th Aug 2026217 PMAQI
11th Aug 2026218 PMAQI
11th Aug 2026179 PMAQI
11th Aug 20261910 PMAQI
11th Aug 20261711 PMAQI
12th Aug 20261612 AMAQI
12th Aug 2026161 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026143 AMAQI
12th Aug 2026144 AMAQI
12th Aug 2026165 AMAQI

19°C8/31°C

12th Aug 2026186 AMAQI
12th Aug 2026197 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026239 AMAQI
12th Aug 20262010 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026211 PMAQI
12th Aug 2026232 PMAQI
12th Aug 2026253 PMAQI
12th Aug 2026164 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026166 PMAQI
12th Aug 2026217 PMAQI
12th Aug 2026218 PMAQI
12th Aug 2026149 PMAQI
12th Aug 20261610 PMAQI
12th Aug 20261611 PMAQI
13th Aug 20262512 AMAQI
13th Aug 2026121 AMAQI
13th Aug 2026232 AMAQI
13th Aug 2026323 AMAQI
13th Aug 2026214 AMAQI
13th Aug 2026215 AMAQI

17°C7/29°C

13th Aug 2026216 AMAQI
13th Aug 2026307 AMAQI
13th Aug 2026238 AMAQI
13th Aug 2026329 AMAQI
13th Aug 20262310 AMAQI
13th Aug 20262111 AMAQI
13th Aug 20262112 PMAQI
13th Aug 2026161 PMAQI
13th Aug 2026302 PMAQI
13th Aug 2026163 PMAQI
13th Aug 2026304 PMAQI
13th Aug 2026165 PMAQI
13th Aug 2026186 PMAQI
13th Aug 2026177 PMAQI
13th Aug 2026218 PMAQI
13th Aug 2026219 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20261411 PMAQI
14th Aug 20262112 AMAQI
14th Aug 2026301 AMAQI
14th Aug 2026262 AMAQI
14th Aug 2026143 AMAQI
14th Aug 2026194 AMAQI
14th Aug 2026125 AMAQI

14°C6/25°C

14th Aug 2026166 AMAQI
14th Aug 2026217 AMAQI
14th Aug 2026258 AMAQI
14th Aug 2026219 AMAQI
14th Aug 20261810 AMAQI
14th Aug 20261411 AMAQI
14th Aug 20261412 PMAQI
14th Aug 2026231 PMAQI
14th Aug 2026212 PMAQI
14th Aug 2026213 PMAQI
14th Aug 2026124 PMAQI
14th Aug 2026175 PMAQI
14th Aug 2026216 PMAQI
14th Aug 2026217 PMAQI
14th Aug 2026218 PMAQI
14th Aug 2026369 PMAQI
14th Aug 20261910 PMAQI
14th Aug 20262111 PMAQI
15th Aug 20261712 AMAQI
15th Aug 2026281 AMAQI
15th Aug 2026192 AMAQI
15th Aug 2026213 AMAQI
15th Aug 2026214 AMAQI
15th Aug 2026285 AMAQI

15°C6/26°C

15th Aug 2026306 AMAQI
15th Aug 2026387 AMAQI
15th Aug 2026288 AMAQI
15th Aug 2026189 AMAQI
15th Aug 20262110 AMAQI
15th Aug 20262111 AMAQI
15th Aug 20263812 PMAQI
15th Aug 2026281 PMAQI
15th Aug 2026212 PMAQI
15th Aug 2026123 PMAQI
15th Aug 2026214 PMAQI
15th Aug 2026205 PMAQI
15th Aug 2026226 PMAQI
15th Aug 2026307 PMAQI
15th Aug 2026108 PMAQI
15th Aug 2026129 PMAQI
15th Aug 20261110 PMAQI
15th Aug 20261011 PMAQI
16th Aug 2026912 AMAQI
16th Aug 2026101 AMAQI
16th Aug 2026142 AMAQI
16th Aug 2026103 AMAQI
16th Aug 202694 AMAQI
16th Aug 2026255 AMAQI

15°C5/26°C

16th Aug 2026256 AMAQI
16th Aug 2026257 AMAQI
16th Aug 2026218 AMAQI
16th Aug 2026309 AMAQI
16th Aug 20262510 AMAQI
16th Aug 20262511 AMAQI
16th Aug 20262312 PMAQI
16th Aug 2026211 PMAQI
16th Aug 2026362 PMAQI
16th Aug 2026243 PMAQI
16th Aug 2026284 PMAQI
16th Aug 2026235 PMAQI
16th Aug 2026276 PMAQI
16th Aug 2026307 PMAQI
16th Aug 2026258 PMAQI
16th Aug 202689 PMAQI
16th Aug 2026910 PMAQI
16th Aug 20261011 PMAQI
17th Aug 20261112 AMAQI
17th Aug 2026101 AMAQI
17th Aug 2026222 AMAQI
17th Aug 2026223 AMAQI
17th Aug 2026104 AMAQI
17th Aug 202685 AMAQI

14°C6/28°C

17th Aug 2026216 AMAQI
17th Aug 2026207 AMAQI
17th Aug 2026258 AMAQI
17th Aug 2026219 AMAQI
17th Aug 20262510 AMAQI
17th Aug 20262311 AMAQI
17th Aug 20262112 PMAQI
17th Aug 2026191 PMAQI
17th Aug 2026332 PMAQI
17th Aug 2026363 PMAQI
17th Aug 2026364 PMAQI
17th Aug 2026165 PMAQI
17th Aug 2026166 PMAQI
17th Aug 2026147 PMAQI
17th Aug 2026118 PMAQI
17th Aug 2026109 PMAQI
17th Aug 20261210 PMAQI
17th Aug 20261011 PMAQI
18th Aug 20261112 AMAQI
18th Aug 2026331 AMAQI
18th Aug 2026252 AMAQI
18th Aug 2026253 AMAQI
18th Aug 2026384 AMAQI
18th Aug 2026425 AMAQI

18°C9/28°C

18th Aug 2026406 AMAQI
6 AM
18th Aug 2026297 AMAQI
18th Aug 2026288 AMAQI
18th Aug 2026299 AMAQI
18th Aug 20262710 AMAQI
18th Aug 20262911 AMAQI
18th Aug 20262312 PMAQI
18th Aug 2026251 PMAQI
1 PM
18th Aug 2026192 PMAQI
18th Aug 2026213 PMAQI
18th Aug 2026104 PMAQI
18th Aug 2026145 PMAQI
18th Aug 2026196 PMAQI
18th Aug 2026117 PMAQI
18th Aug 2026128 PMAQI
8 PM
18th Aug 2026129 PMAQI
18th Aug 20261110 PMAQI
18th Aug 20261011 PMAQI
1 AM
5 AM

19°C11/29°C

Day time
Avg. Highest Time
6 AM

27AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM

22AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 27), while the lowest AQI was between 7 PM to 7 PM (Avg. 22).
Night time
Avg. Highest Time
5 AM

26AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM

23AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 26), while the lowest AQI was between 12 AM to 12 AM (Avg. 23).

2026 Days Vs Air Quality

Glenwood Springs, Colorado, United States

2026

100%

227

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
227 Days
Moderate
0 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 100%

Health Risk Level:

Very Low

In 2026, 100% of 230 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

Glenwood Springs, Colorado, 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
24AQI (US)
2nd January 2026
27AQI (US)
3rd January 2026
23AQI (US)
4th January 2026
29AQI (US)
5th January 2026
26AQI (US)
6th January 2026
16AQI (US)
7th January 2026
22AQI (US)
8th January 2026
15AQI (US)
9th January 2026
16AQI (US)
10th January 2026
15AQI (US)
11th January 2026
21AQI (US)
12th January 2026
24AQI (US)
13th January 2026
17AQI (US)
14th January 2026
15AQI (US)
15th January 2026
19AQI (US)
16th January 2026
17AQI (US)
17th January 2026
16AQI (US)
18th January 2026
22AQI (US)
19th January 2026
19AQI (US)
20th January 2026
26AQI (US)
21st January 2026
24AQI (US)
22nd January 2026
30AQI (US)
23rd January 2026
24AQI (US)
24th January 2026
35AQI (US)
25th January 2026
29AQI (US)
26th January 2026
29AQI (US)
27th January 2026
24AQI (US)
28th January 2026
24AQI (US)
29th January 2026
34AQI (US)
30th January 2026
24AQI (US)
31st January 2026
23AQI (US)
1st February 2026
23AQI (US)
2nd February 2026
30AQI (US)
3rd February 2026
22AQI (US)
4th February 2026
29AQI (US)
5th February 2026
29AQI (US)
6th February 2026
27AQI (US)
7th February 2026
27AQI (US)
8th February 2026
22AQI (US)
9th February 2026
28AQI (US)
10th February 2026
24AQI (US)
11th February 2026
18AQI (US)
12th February 2026
27AQI (US)
13th February 2026
33AQI (US)
14th February 2026
29AQI (US)
15th February 2026
27AQI (US)
16th February 2026
24AQI (US)
17th February 2026
24AQI (US)
18th February 2026
31AQI (US)
19th February 2026
36AQI (US)
20th February 2026
32AQI (US)
21st February 2026
29AQI (US)
22nd February 2026
22AQI (US)
23rd February 2026
20AQI (US)
24th February 2026
30AQI (US)
25th February 2026
24AQI (US)
26th February 2026
24AQI (US)
27th February 2026
32AQI (US)
28th February 2026
29AQI (US)
1st March 2026
26AQI (US)
2nd March 2026
27AQI (US)
3rd March 2026
21AQI (US)
4th March 2026
28AQI (US)
5th March 2026
25AQI (US)
6th March 2026
34AQI (US)
7th March 2026
22AQI (US)
8th March 2026
21AQI (US)
9th March 2026
29AQI (US)
10th March 2026
29AQI (US)
11th March 2026
19AQI (US)
12th March 2026
26AQI (US)
13th March 2026
22AQI (US)
14th March 2026
25AQI (US)
15th March 2026
25AQI (US)
16th March 2026
21AQI (US)
17th March 2026
21AQI (US)
18th March 2026
22AQI (US)
19th March 2026
24AQI (US)
20th March 2026
24AQI (US)
21st March 2026
21AQI (US)
22nd March 2026
19AQI (US)
23rd March 2026
26AQI (US)
24th March 2026
22AQI (US)
25th March 2026
22AQI (US)
26th March 2026
23AQI (US)
27th March 2026
19AQI (US)
28th March 2026
21AQI (US)
29th March 2026
19AQI (US)
30th March 2026
20AQI (US)
31st March 2026
21AQI (US)
1st April 2026
28AQI (US)
2nd April 2026
22AQI (US)
3rd April 2026
22AQI (US)
4th April 2026
21AQI (US)
5th April 2026
19AQI (US)
6th April 2026
19AQI (US)
7th April 2026
17AQI (US)
8th April 2026
22AQI (US)
9th April 2026
18AQI (US)
10th April 2026
16AQI (US)
11th April 2026
16AQI (US)
12th April 2026
22AQI (US)
13th April 2026
16AQI (US)
14th April 2026
33AQI (US)
15th April 2026
26AQI (US)
16th April 2026
20AQI (US)
17th April 2026
18th April 2026
28AQI (US)
19th April 2026
15AQI (US)
20th April 2026
20AQI (US)
21st April 2026
18AQI (US)
22nd April 2026
23rd April 2026
27AQI (US)
24th April 2026
16AQI (US)
25th April 2026
13AQI (US)
26th April 2026
32AQI (US)
27th April 2026
24AQI (US)
28th April 2026
18AQI (US)
29th April 2026
18AQI (US)
30th April 2026
18AQI (US)
1st May 2026
21AQI (US)
2nd May 2026
23AQI (US)
3rd May 2026
20AQI (US)
4th May 2026
22AQI (US)
5th May 2026
20AQI (US)
6th May 2026
20AQI (US)
7th May 2026
20AQI (US)
8th May 2026
17AQI (US)
9th May 2026
10th May 2026
14AQI (US)
11th May 2026
19AQI (US)
12th May 2026
16AQI (US)
13th May 2026
19AQI (US)
14th May 2026
21AQI (US)
15th May 2026
17AQI (US)
16th May 2026
18AQI (US)
17th May 2026
16AQI (US)
18th May 2026
16AQI (US)
19th May 2026
22AQI (US)
20th May 2026
17AQI (US)
21st May 2026
17AQI (US)
22nd May 2026
17AQI (US)
23rd May 2026
22AQI (US)
24th May 2026
17AQI (US)
25th May 2026
13AQI (US)
26th May 2026
15AQI (US)
27th May 2026
15AQI (US)
28th May 2026
15AQI (US)
29th May 2026
15AQI (US)
30th May 2026
11AQI (US)
31st May 2026
19AQI (US)
1st June 2026
16AQI (US)
2nd June 2026
18AQI (US)
3rd June 2026
17AQI (US)
4th June 2026
16AQI (US)
5th June 2026
17AQI (US)
6th June 2026
16AQI (US)
7th June 2026
17AQI (US)
8th June 2026
17AQI (US)
9th June 2026
22AQI (US)
10th June 2026
16AQI (US)
11th June 2026
16AQI (US)
12th June 2026
17AQI (US)
13th June 2026
14AQI (US)
14th June 2026
14AQI (US)
15th June 2026
14AQI (US)
16th June 2026
16AQI (US)
17th June 2026
17AQI (US)
18th June 2026
16AQI (US)
19th June 2026
15AQI (US)
20th June 2026
22AQI (US)
21st June 2026
38AQI (US)
22nd June 2026
25AQI (US)
23rd June 2026
23AQI (US)
24th June 2026
49AQI (US)
25th June 2026
27AQI (US)
26th June 2026
14AQI (US)
27th June 2026
24AQI (US)
28th June 2026
49AQI (US)
29th June 2026
27AQI (US)
30th June 2026
29AQI (US)
1st July 2026
44AQI (US)
2nd July 2026
48AQI (US)
3rd July 2026
34AQI (US)
4th July 2026
31AQI (US)
5th July 2026
41AQI (US)
6th July 2026
41AQI (US)
7th July 2026
39AQI (US)
8th July 2026
17AQI (US)
9th July 2026
15AQI (US)
10th July 2026
16AQI (US)
11th July 2026
18AQI (US)
12th July 2026
19AQI (US)
13th July 2026
22AQI (US)
14th July 2026
30AQI (US)
15th July 2026
25AQI (US)
16th July 2026
22AQI (US)
17th July 2026
23AQI (US)
18th July 2026
19AQI (US)
19th July 2026
19AQI (US)
20th July 2026
21AQI (US)
21st July 2026
24AQI (US)
22nd July 2026
22AQI (US)
23rd July 2026
27AQI (US)
24th July 2026
23AQI (US)
25th July 2026
18AQI (US)
26th July 2026
19AQI (US)
27th July 2026
18AQI (US)
28th July 2026
23AQI (US)
29th July 2026
26AQI (US)
30th July 2026
23AQI (US)
31st July 2026
21AQI (US)
1st August 2026
21AQI (US)
2nd August 2026
28AQI (US)
3rd August 2026
46AQI (US)
4th August 2026
39AQI (US)
5th August 2026
25AQI (US)
6th August 2026
29AQI (US)
7th August 2026
29AQI (US)
8th August 2026
26AQI (US)
9th August 2026
27AQI (US)
10th August 2026
28AQI (US)
11th August 2026
22AQI (US)
12th August 2026
19AQI (US)
13th August 2026
22AQI (US)
14th August 2026
20AQI (US)
15th August 2026
22AQI (US)
16th August 2026
20AQI (US)
17th August 2026
19AQI (US)
18th August 2026
23AQI (US)
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

23AQI (US)

27AQI (US)

23AQI (US)

21AQI (US)

18AQI (US)

21AQI (US)

25AQI (US)

26AQI (US)

No. of days

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

202623AQI (US)

31
28
31
28
30
30
31
18
227

Highest AQI (US) recorded in

February

27AQI (US)

Lowest AQI (US) recorded in

May

18AQI (US)

202526AQI (US)

31
28
31
30
31
30
31
29
2
28
2
31
30
30
1
360
5

Highest AQI (US) recorded in

August

36AQI (US)

Lowest AQI (US) recorded in

March

18AQI (US)

202425AQI (US)

16
6
1
1
12
29
29
2
29
2
26
2
30
1
30
31
240
7

Highest AQI (US) recorded in

July

37AQI (US)

Lowest AQI (US) recorded in

March

4AQI (US)

20238AQI (US)

20
6
3
31
60

Highest AQI (US) recorded in

March

16AQI (US)

Lowest AQI (US) recorded in

November

3AQI (US)

202221AQI (US)

3
27
3
1
19
6
1
56
3
1

Highest AQI (US) recorded in

May

30AQI (US)

Lowest AQI (US) recorded in

August

8AQI (US)

202121AQI (US)

1
14
2
17

Highest AQI (US) recorded in

July

38AQI (US)

Lowest AQI (US) recorded in

May

8AQI (US)

202038AQI (US)

1
1

Highest AQI (US) recorded in

September

38AQI (US)

Lowest AQI (US) recorded in

September

38AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2020(Avg.)
38AQI (US)
Least Polluted Year Recorded
2023(Avg.)
8AQI (US)

Glenwood Springs's annual 2026 AQI (US) (23) shows an average percentage change of 24.5% (worsened AQI (US)) compared to previous years: 2020 (38), 2021 (21), 2022 (21), 2023 (8), 2024 (25), 2025 (26).