Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

South Santa Fe Drive, Littleton, 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

South Santa Fe Drive, Littleton, Colorado, United States

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
6th Aug 2025
50AQI
Lowest AQI recorded on
3rd Aug 2025
20AQI

Same Day Analysis (11th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 11th Aug - 12th Aug 2025

South Santa Fe Drive, Littleton, Colorado, United States

AQI
Day
Night
.

5 AM11th Aug 2025

8 PM

4 AM12th Aug 2025

Day time
Avg. Highest Time
1PM11th Aug

39AQI

Avg. Lowest Time
6PM11th Aug

23AQI

Night time
Avg. Highest Time
5AM11th Aug

24AQI

Avg. Lowest Time
10PM11th Aug

19AQI

In the last 24 hours,

South Santa Fe Drive's AQI reached its highest point of 39 at 1 PM during the Day, while the lowest point, 19, was recorded at 10 PM during the Night between 11th Aug and 12th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

South Santa Fe Drive, Littleton, Colorado, United States

JulAug
13th - 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 - 11th11th - 12th12th
Day
Night
13th Jul 2025395 AMAQI
13th Jul 2025346 AMAQI
13th Jul 2025407 AMAQI
13th Jul 2025388 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20253712 PMAQI
13th Jul 2025401 PMAQI
13th Jul 2025392 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025397 PMAQI
13th Jul 2025378 PMAQI
13th Jul 2025309 PMAQI
13th Jul 20253010 PMAQI
13th Jul 20253211 PMAQI
14th Jul 20253012 AMAQI
14th Jul 2025321 AMAQI
14th Jul 2025292 AMAQI
14th Jul 2025313 AMAQI
14th Jul 2025294 AMAQI

26°C17/35°C

14th Jul 2025255 AMAQI
14th Jul 2025216 AMAQI
14th Jul 2025227 AMAQI
14th Jul 2025248 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025221 PMAQI
14th Jul 2025202 PMAQI
14th Jul 2025243 PMAQI
14th Jul 2025224 PMAQI
14th Jul 2025225 PMAQI
14th Jul 2025226 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025228 PMAQI
14th Jul 2025209 PMAQI
14th Jul 20252210 PMAQI
14th Jul 20252011 PMAQI
15th Jul 20252112 AMAQI
15th Jul 2025221 AMAQI
15th Jul 2025192 AMAQI
15th Jul 2025213 AMAQI
15th Jul 2025214 AMAQI

26°C18/36°C

15th Jul 2025185 AMAQI
15th Jul 2025196 AMAQI
15th Jul 2025207 AMAQI
15th Jul 2025228 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20252910 AMAQI
15th Jul 20253211 AMAQI
15th Jul 20253412 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025282 PMAQI
15th Jul 2025273 PMAQI
15th Jul 2025274 PMAQI
15th Jul 2025275 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025248 PMAQI
15th Jul 2025289 PMAQI
15th Jul 20252710 PMAQI
15th Jul 20252811 PMAQI
16th Jul 20252812 AMAQI
16th Jul 2025301 AMAQI
16th Jul 2025312 AMAQI
16th Jul 2025313 AMAQI
16th Jul 2025314 AMAQI

26°C19/36°C

16th Jul 2025325 AMAQI
16th Jul 2025346 AMAQI
16th Jul 2025347 AMAQI
16th Jul 2025378 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20254010 AMAQI
16th Jul 20254211 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025441 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025443 PMAQI
16th Jul 2025464 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025486 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025418 PMAQI
16th Jul 2025439 PMAQI
16th Jul 20254310 PMAQI
16th Jul 20254111 PMAQI
17th Jul 20254312 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025512 AMAQI
17th Jul 2025513 AMAQI
17th Jul 2025494 AMAQI

20°C16/27°C

17th Jul 2025485 AMAQI
17th Jul 2025466 AMAQI
17th Jul 2025457 AMAQI
17th Jul 2025468 AMAQI
17th Jul 2025489 AMAQI
17th Jul 20255010 AMAQI
17th Jul 20255111 AMAQI
17th Jul 20255312 PMAQI
17th Jul 2025531 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025536 PMAQI
17th Jul 2025527 PMAQI
17th Jul 2025498 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20254410 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025411 AMAQI
18th Jul 2025422 AMAQI
18th Jul 2025423 AMAQI
18th Jul 2025434 AMAQI

22°C16/32°C

18th Jul 2025425 AMAQI
18th Jul 2025446 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025499 AMAQI
18th Jul 20254910 AMAQI
18th Jul 20254711 AMAQI
18th Jul 20254912 PMAQI
18th Jul 2025481 PMAQI
18th Jul 2025472 PMAQI
18th Jul 2025453 PMAQI
18th Jul 2025474 PMAQI
18th Jul 2025465 PMAQI
18th Jul 2025456 PMAQI
18th Jul 2025447 PMAQI
18th Jul 2025448 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20254510 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254112 AMAQI
19th Jul 2025431 AMAQI
19th Jul 2025412 AMAQI
19th Jul 2025413 AMAQI
19th Jul 2025404 AMAQI

24°C17/34°C

19th Jul 2025385 AMAQI
19th Jul 2025366 AMAQI
19th Jul 2025387 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253710 AMAQI
19th Jul 20253611 AMAQI
19th Jul 20253512 PMAQI
19th Jul 2025341 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025353 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025358 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20252810 PMAQI
19th Jul 20252711 PMAQI
20th Jul 20252512 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025262 AMAQI
20th Jul 2025253 AMAQI
20th Jul 2025264 AMAQI

24°C17/34°C

20th Jul 2025225 AMAQI
20th Jul 2025216 AMAQI
20th Jul 2025217 AMAQI
20th Jul 2025228 AMAQI
20th Jul 2025249 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025212 PMAQI
20th Jul 2025233 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025235 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025238 PMAQI
20th Jul 2025209 PMAQI
20th Jul 20252210 PMAQI
20th Jul 20252111 PMAQI
21st Jul 20252112 AMAQI
21st Jul 2025201 AMAQI
21st Jul 2025192 AMAQI
21st Jul 2025203 AMAQI
21st Jul 2025214 AMAQI

25°C19/34°C

21st Jul 2025185 AMAQI
21st Jul 2025186 AMAQI
21st Jul 2025217 AMAQI
21st Jul 2025218 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252410 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025231 PMAQI
21st Jul 2025232 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025219 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252112 AMAQI
22nd Jul 2025201 AMAQI
22nd Jul 2025192 AMAQI
22nd Jul 2025193 AMAQI
22nd Jul 2025184 AMAQI

26°C19/37°C

22nd Jul 2025165 AMAQI
22nd Jul 2025166 AMAQI
22nd Jul 2025167 AMAQI
22nd Jul 2025168 AMAQI
22nd Jul 2025199 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252111 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025215 PMAQI
22nd Jul 2025216 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025208 PMAQI
22nd Jul 2025209 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20251911 PMAQI
23rd Jul 20251812 AMAQI
23rd Jul 2025161 AMAQI
23rd Jul 2025172 AMAQI
23rd Jul 2025153 AMAQI
23rd Jul 2025154 AMAQI

25°C19/35°C

23rd Jul 2025125 AMAQI
23rd Jul 2025126 AMAQI
23rd Jul 2025137 AMAQI
23rd Jul 2025148 AMAQI
23rd Jul 2025169 AMAQI
23rd Jul 20251610 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025217 PMAQI
23rd Jul 2025208 PMAQI
23rd Jul 2025259 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252211 PMAQI
24th Jul 20252012 AMAQI
24th Jul 2025201 AMAQI
24th Jul 2025192 AMAQI
24th Jul 2025213 AMAQI
24th Jul 2025214 AMAQI

24°C18/32°C

24th Jul 2025205 AMAQI
24th Jul 2025216 AMAQI
24th Jul 2025207 AMAQI
24th Jul 2025218 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20252711 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025251 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025253 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025238 PMAQI
24th Jul 2025219 PMAQI
24th Jul 20252410 PMAQI
24th Jul 20252311 PMAQI
25th Jul 20252512 AMAQI
25th Jul 2025241 AMAQI
25th Jul 2025262 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025264 AMAQI

21°C16/33°C

25th Jul 2025265 AMAQI
25th Jul 2025276 AMAQI
25th Jul 2025277 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253710 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253512 PMAQI
25th Jul 2025341 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025373 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025395 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025327 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20253510 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253712 AMAQI
26th Jul 2025381 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025383 AMAQI
26th Jul 2025384 AMAQI

23°C16/34°C

26th Jul 2025405 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025417 AMAQI
26th Jul 2025418 AMAQI
26th Jul 2025399 AMAQI
26th Jul 20253710 AMAQI
26th Jul 20253611 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025262 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025314 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025301 AMAQI
27th Jul 2025302 AMAQI
27th Jul 2025303 AMAQI
27th Jul 2025304 AMAQI

26°C16/36°C

27th Jul 2025305 AMAQI
27th Jul 2025256 AMAQI
27th Jul 2025257 AMAQI
27th Jul 2025258 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20252510 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252012 PMAQI
27th Jul 2025181 PMAQI
27th Jul 2025192 PMAQI
27th Jul 2025213 PMAQI
27th Jul 2025204 PMAQI
27th Jul 2025225 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025227 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025189 PMAQI
27th Jul 20252010 PMAQI
27th Jul 20252011 PMAQI
28th Jul 20252012 AMAQI
28th Jul 2025211 AMAQI
28th Jul 2025212 AMAQI
28th Jul 2025243 AMAQI
28th Jul 2025244 AMAQI

27°C17/37°C

28th Jul 2025225 AMAQI
28th Jul 2025246 AMAQI
28th Jul 2025227 AMAQI
28th Jul 2025248 AMAQI
28th Jul 2025259 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025234 PMAQI
28th Jul 2025225 PMAQI
28th Jul 2025236 PMAQI
28th Jul 2025217 PMAQI
28th Jul 2025228 PMAQI
28th Jul 2025209 PMAQI
28th Jul 20252110 PMAQI
28th Jul 20252311 PMAQI
29th Jul 20253412 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025402 AMAQI
29th Jul 2025403 AMAQI
29th Jul 2025434 AMAQI

27°C19/36°C

29th Jul 2025475 AMAQI
29th Jul 2025436 AMAQI
29th Jul 2025457 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025459 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025495 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025359 PMAQI
29th Jul 20253210 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025312 AMAQI
30th Jul 2025313 AMAQI
30th Jul 2025324 AMAQI

23°C18/30°C

30th Jul 2025285 AMAQI
30th Jul 2025286 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025318 AMAQI
30th Jul 2025339 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253211 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025328 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20254410 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20254812 AMAQI
31st Jul 2025481 AMAQI
31st Jul 2025492 AMAQI
31st Jul 2025503 AMAQI
31st Jul 2025524 AMAQI

20°C16/25°C

31st Jul 2025525 AMAQI
31st Jul 2025536 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025538 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255410 AMAQI
31st Jul 20255311 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025502 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025464 PMAQI
31st Jul 2025525 PMAQI
31st Jul 2025536 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025529 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255012 AMAQI
1st Aug 2025471 AMAQI
1st Aug 2025472 AMAQI
1st Aug 2025463 AMAQI
1st Aug 2025464 AMAQI

21°C14/32°C

1st Aug 2025485 AMAQI
1st Aug 2025466 AMAQI
1st Aug 2025497 AMAQI
1st Aug 2025498 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255511 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025493 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025515 PMAQI
1st Aug 2025466 PMAQI
1st Aug 2025477 PMAQI
1st Aug 2025428 PMAQI
1st Aug 2025369 PMAQI
1st Aug 20252910 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025281 AMAQI
2nd Aug 2025302 AMAQI
2nd Aug 2025333 AMAQI
2nd Aug 2025314 AMAQI

21°C14/32°C

2nd Aug 2025305 AMAQI
2nd Aug 2025286 AMAQI
2nd Aug 2025307 AMAQI
2nd Aug 2025308 AMAQI
2nd Aug 2025329 AMAQI
2nd Aug 20253010 AMAQI
2nd Aug 20253111 AMAQI
2nd Aug 20252912 PMAQI
2nd Aug 2025261 PMAQI
2nd Aug 2025242 PMAQI
2nd Aug 2025223 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025245 PMAQI
2nd Aug 2025226 PMAQI
2nd Aug 2025287 PMAQI
2nd Aug 2025248 PMAQI
2nd Aug 2025189 PMAQI
2nd Aug 20252110 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025221 AMAQI
3rd Aug 2025232 AMAQI
3rd Aug 2025223 AMAQI
3rd Aug 2025224 AMAQI

23°C14/34°C

3rd Aug 2025215 AMAQI
3rd Aug 2025216 AMAQI
3rd Aug 2025207 AMAQI
3rd Aug 2025208 AMAQI
3rd Aug 2025219 AMAQI
3rd Aug 20252010 AMAQI
3rd Aug 20252311 AMAQI
3rd Aug 20251812 PMAQI
3rd Aug 2025181 PMAQI
3rd Aug 2025182 PMAQI
3rd Aug 2025183 PMAQI
3rd Aug 2025204 PMAQI
3rd Aug 2025205 PMAQI
3rd Aug 2025206 PMAQI
3rd Aug 2025217 PMAQI
3rd Aug 2025208 PMAQI
3rd Aug 2025189 PMAQI
3rd Aug 20252010 PMAQI
3rd Aug 20252011 PMAQI
4th Aug 20252312 AMAQI
4th Aug 2025231 AMAQI
4th Aug 2025222 AMAQI
4th Aug 2025223 AMAQI
4th Aug 2025244 AMAQI

24°C15/32°C

4th Aug 2025225 AMAQI
4th Aug 2025226 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025238 AMAQI
4th Aug 2025309 AMAQI
4th Aug 20252910 AMAQI
4th Aug 20252711 AMAQI
4th Aug 20252812 PMAQI
4th Aug 2025281 PMAQI
4th Aug 2025302 PMAQI
4th Aug 2025283 PMAQI
4th Aug 2025294 PMAQI
4th Aug 2025345 PMAQI
4th Aug 2025316 PMAQI
4th Aug 2025247 PMAQI
4th Aug 2025308 PMAQI
4th Aug 2025389 PMAQI
4th Aug 20254110 PMAQI
4th Aug 20254311 PMAQI
5th Aug 20254012 AMAQI
5th Aug 2025391 AMAQI
5th Aug 2025352 AMAQI
5th Aug 2025323 AMAQI
5th Aug 2025334 AMAQI

26°C15/35°C

5th Aug 2025375 AMAQI
5th Aug 2025366 AMAQI
5th Aug 2025387 AMAQI
5th Aug 2025398 AMAQI
5th Aug 2025429 AMAQI
5th Aug 20254810 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20255112 PMAQI
5th Aug 2025461 PMAQI
5th Aug 2025432 PMAQI
5th Aug 2025423 PMAQI
5th Aug 2025414 PMAQI
5th Aug 2025375 PMAQI
5th Aug 2025376 PMAQI
5th Aug 2025427 PMAQI
5th Aug 2025368 PMAQI
5th Aug 2025369 PMAQI
5th Aug 20254010 PMAQI
5th Aug 20254111 PMAQI
6th Aug 20254712 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025602 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025644 AMAQI

28°C17/37°C

6th Aug 2025645 AMAQI
6th Aug 2025616 AMAQI
6th Aug 2025597 AMAQI
6th Aug 2025568 AMAQI
6th Aug 2025559 AMAQI
6th Aug 20255610 AMAQI
6th Aug 20255511 AMAQI
6th Aug 20255512 PMAQI
6th Aug 2025511 PMAQI
6th Aug 2025472 PMAQI
6th Aug 2025423 PMAQI
6th Aug 2025404 PMAQI
6th Aug 2025375 PMAQI
6th Aug 2025396 PMAQI
6th Aug 2025537 PMAQI
6th Aug 2025448 PMAQI
6th Aug 2025349 PMAQI
6th Aug 20253410 PMAQI
6th Aug 20253211 PMAQI
7th Aug 20254412 AMAQI
7th Aug 2025461 AMAQI
7th Aug 2025422 AMAQI
7th Aug 2025423 AMAQI
7th Aug 2025434 AMAQI

27°C18/37°C

7th Aug 2025325 AMAQI
7th Aug 2025306 AMAQI
7th Aug 2025347 AMAQI
7th Aug 2025338 AMAQI
7th Aug 2025349 AMAQI
7th Aug 20253410 AMAQI
7th Aug 20253611 AMAQI
7th Aug 20253812 PMAQI
7th Aug 2025361 PMAQI
7th Aug 2025372 PMAQI
7th Aug 2025393 PMAQI
7th Aug 2025384 PMAQI
7th Aug 2025385 PMAQI
7th Aug 2025366 PMAQI
7th Aug 2025357 PMAQI
7th Aug 2025378 PMAQI
7th Aug 2025339 PMAQI
7th Aug 20253610 PMAQI
7th Aug 20253911 PMAQI
8th Aug 20254112 AMAQI
8th Aug 2025371 AMAQI
8th Aug 2025362 AMAQI
8th Aug 2025333 AMAQI
8th Aug 2025344 AMAQI

28°C19/36°C

8th Aug 2025305 AMAQI
8th Aug 2025266 AMAQI
8th Aug 2025297 AMAQI
8th Aug 2025278 AMAQI
8th Aug 2025309 AMAQI
8th Aug 20253810 AMAQI
8th Aug 20254311 AMAQI
8th Aug 20254412 PMAQI
8th Aug 2025441 PMAQI
8th Aug 2025392 PMAQI
8th Aug 2025383 PMAQI
8th Aug 2025374 PMAQI
8th Aug 2025355 PMAQI
8th Aug 2025326 PMAQI
8th Aug 2025337 PMAQI
8th Aug 2025348 PMAQI
8th Aug 2025339 PMAQI
8th Aug 20253310 PMAQI
8th Aug 20253011 PMAQI
9th Aug 20253012 AMAQI
9th Aug 2025341 AMAQI
9th Aug 2025342 AMAQI
9th Aug 2025363 AMAQI
9th Aug 2025324 AMAQI

27°C18/36°C

9th Aug 2025295 AMAQI
9th Aug 2025306 AMAQI
9th Aug 2025307 AMAQI
9th Aug 2025328 AMAQI
9th Aug 2025339 AMAQI
9th Aug 20253510 AMAQI
9th Aug 20253411 AMAQI
9th Aug 20253112 PMAQI
9th Aug 2025331 PMAQI
9th Aug 2025362 PMAQI
9th Aug 2025353 PMAQI
9th Aug 2025414 PMAQI
9th Aug 2025445 PMAQI
9th Aug 2025466 PMAQI
9th Aug 2025397 PMAQI
9th Aug 2025368 PMAQI
9th Aug 2025419 PMAQI
9th Aug 20254010 PMAQI
9th Aug 20253911 PMAQI
10th Aug 20253612 AMAQI
10th Aug 2025361 AMAQI
10th Aug 2025362 AMAQI
10th Aug 2025353 AMAQI
10th Aug 2025364 AMAQI

25°C18/33°C

10th Aug 2025345 AMAQI
10th Aug 2025416 AMAQI
10th Aug 2025437 AMAQI
10th Aug 2025428 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20253010 AMAQI
10th Aug 20252911 AMAQI
10th Aug 20253012 PMAQI
10th Aug 2025291 PMAQI
10th Aug 2025322 PMAQI
10th Aug 2025343 PMAQI
10th Aug 2025344 PMAQI
10th Aug 2025345 PMAQI
10th Aug 2025326 PMAQI
10th Aug 2025337 PMAQI
10th Aug 2025358 PMAQI
10th Aug 2025349 PMAQI
10th Aug 20253310 PMAQI
10th Aug 20253211 PMAQI
11th Aug 20253212 AMAQI
11th Aug 2025291 AMAQI
11th Aug 2025262 AMAQI
11th Aug 2025273 AMAQI
11th Aug 2025244 AMAQI

20°C18/25°C

11th Aug 2025245 AMAQI
11th Aug 2025246 AMAQI
11th Aug 2025247 AMAQI
11th Aug 2025288 AMAQI
11th Aug 2025299 AMAQI
11th Aug 20253010 AMAQI
11th Aug 20253211 AMAQI
11th Aug 20253312 PMAQI
11th Aug 2025391 PMAQI
11th Aug 2025362 PMAQI
11th Aug 2025313 PMAQI
11th Aug 2025294 PMAQI
11th Aug 2025255 PMAQI
11th Aug 2025236 PMAQI
11th Aug 2025287 PMAQI
11th Aug 2025248 PMAQI
11th Aug 2025209 PMAQI
11th Aug 20251910 PMAQI
11th Aug 20252111 PMAQI
12th Aug 20252212 AMAQI
12th Aug 2025241 AMAQI
12th Aug 2025242 AMAQI
12th Aug 2025243 AMAQI
12th Aug 2025244 AMAQI

21°C15/29°C

12th Aug 2025225 AMAQI
5 AM
12th Aug 2025226 AMAQI
12th Aug 2025267 AMAQI
12th Aug 2025248 AMAQI
12 PM
8 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
9 AM - 8 PM

34AQI

12 hours / Day
360 hours / Month
Avg. Lowest Time
5 AM - 8 AM

32AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 8 PM (Avg. 34), while the lowest AQI was between 5 AM to 8 AM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 4 AM

33AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
9 PM - 11 PM

31AQI

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. 33), while the lowest AQI was between 9 PM to 11 PM (Avg. 31).

2025 Days Vs Air Quality

South Santa Fe Drive, Littleton, Colorado, United States

2025

98%

136

2%

3

Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)

Good
136 Days
Moderate
3 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 98%

Health Risk Level:

Very Low

In 2025, 98% of 224 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

South Santa Fe Drive, Littleton, 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
19AQI
2nd March 2025
18AQI
3rd March 2025
23AQI
4th March 2025
18AQI
5th March 2025
25AQI
6th March 2025
34AQI
1st April 2025
26AQI
2nd April 2025
17AQI
3rd April 2025
18AQI
4th April 2025
28AQI
5th April 2025
27AQI
6th April 2025
22AQI
7th April 2025
25AQI
8th April 2025
22AQI
9th April 2025
36AQI
10th April 2025
43AQI
11th April 2025
37AQI
12th April 2025
28AQI
13th April 2025
24AQI
14th April 2025
19AQI
15th April 2025
31AQI
16th April 2025
25AQI
17th April 2025
23AQI
18th April 2025
14AQI
19th April 2025
20AQI
20th April 2025
16AQI
21st April 2025
14AQI
22nd April 2025
18AQI
23rd April 2025
30AQI
24th April 2025
54AQI
25th April 2025
29AQI
26th April 2025
31AQI
27th April 2025
25AQI
28th April 2025
16AQI
29th April 2025
15AQI
30th April 2025
15AQI
1st May 2025
14AQI
2nd May 2025
18AQI
3rd May 2025
18AQI
4th May 2025
17AQI
5th May 2025
15AQI
6th May 2025
14AQI
7th May 2025
17AQI
8th May 2025
25AQI
9th May 2025
22AQI
10th May 2025
22AQI
11th May 2025
17AQI
12th May 2025
19AQI
13th May 2025
25AQI
14th May 2025
31AQI
15th May 2025
15AQI
16th May 2025
15AQI
17th May 2025
16AQI
18th May 2025
27AQI
19th May 2025
15AQI
20th May 2025
16AQI
21st May 2025
18AQI
22nd May 2025
21AQI
23rd May 2025
28AQI
24th May 2025
42AQI
25th May 2025
17AQI
26th May 2025
18AQI
27th May 2025
29AQI
28th May 2025
23AQI
29th May 2025
15AQI
30th May 2025
19AQI
31st May 2025
25AQI
1st June 2025
24AQI
2nd June 2025
22AQI
3rd June 2025
18AQI
4th June 2025
27AQI
5th June 2025
33AQI
6th June 2025
28AQI
7th June 2025
21AQI
8th June 2025
30AQI
9th June 2025
40AQI
10th June 2025
31AQI
11th June 2025
21AQI
12th June 2025
25AQI
13th June 2025
23AQI
14th June 2025
28AQI
15th June 2025
27AQI
16th June 2025
25AQI
17th June 2025
27AQI
18th June 2025
21AQI
19th June 2025
25AQI
20th June 2025
28AQI
21st June 2025
33AQI
22nd June 2025
32AQI
23rd June 2025
36AQI
24th June 2025
45AQI
25th June 2025
34AQI
26th June 2025
22AQI
27th June 2025
24AQI
28th June 2025
26AQI
29th June 2025
26AQI
30th June 2025
28AQI
1st July 2025
25AQI
2nd July 2025
23AQI
3rd July 2025
23AQI
4th July 2025
21AQI
5th July 2025
32AQI
6th July 2025
22AQI
7th July 2025
21AQI
8th July 2025
24AQI
9th July 2025
23AQI
10th July 2025
27AQI
11th July 2025
36AQI
12th July 2025
52AQI
13th July 2025
39AQI
14th July 2025
24AQI
15th July 2025
25AQI
16th July 2025
38AQI
17th July 2025
49AQI
18th July 2025
45AQI
19th July 2025
36AQI
20th July 2025
23AQI
21st July 2025
21AQI
22nd July 2025
20AQI
23rd July 2025
20AQI
24th July 2025
23AQI
25th July 2025
32AQI
26th July 2025
34AQI
27th July 2025
24AQI
28th July 2025
23AQI
29th July 2025
42AQI
30th July 2025
33AQI
31st July 2025
51AQI
1st August 2025
46AQI
2nd August 2025
27AQI
3rd August 2025
20AQI
4th August 2025
28AQI
5th August 2025
39AQI
6th August 2025
50AQI
7th August 2025
37AQI
8th August 2025
35AQI
9th August 2025
36AQI
10th August 2025
34AQI
11th August 2025
28AQI

23AQI

25AQI

20AQI

28AQI

30AQI

35AQI

No. of days

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

202526AQI

6
29
1
31
30
29
2
11
136
3

Highest AQI recorded in

August

35AQI

Lowest AQI recorded in

May

20AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
26AQI
Least Polluted Year Recorded
2025(Avg.)
26AQI

South Santa Fe Drive's annual 2025 AQI (26) shows an average percentage change of NaN% (improved AQI) compared to previous years: .