Steele Street, Thornton, 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
Steele Street, Thornton, Colorado, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Aug 2025
89AQILowest AQI recorded on
3rd Aug 2025
26AQISame Day Analysis (6th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 89 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Steele Street, Thornton, Colorado, United States
AQI
Day
Night
.
5 AM6th Aug 2025
8 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
6AM6th Aug
114AQI
Avg. Lowest Time
6PM6th Aug
56AQI
Night time
Avg. Highest Time
5AM6th Aug
106AQI
Avg. Lowest Time
11PM6th Aug
52AQI
In the last 24 hours,
Steele Street's AQI reached its highest point of 114 at 6 AM during the Day, while the lowest point, 52, was recorded at 11 PM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Steele Street, Thornton, Colorado, United States
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
8th Jul 2025325 AMAQI
8th Jul 2025296 AMAQI
8th Jul 2025327 AMAQI
8th Jul 2025328 AMAQI
8th Jul 2025349 AMAQI
8th Jul 20253210 AMAQI
8th Jul 20253611 AMAQI
8th Jul 20254512 PMAQI
8th Jul 2025461 PMAQI
8th Jul 2025342 PMAQI
8th Jul 2025333 PMAQI
8th Jul 2025334 PMAQI
8th Jul 2025375 PMAQI
8th Jul 2025476 PMAQI
8th Jul 2025357 PMAQI
8th Jul 2025358 PMAQI
8th Jul 2025299 PMAQI
8th Jul 20253110 PMAQI
8th Jul 20253211 PMAQI
9th Jul 20253312 AMAQI
9th Jul 2025341 AMAQI
9th Jul 2025362 AMAQI
9th Jul 2025393 AMAQI
9th Jul 2025394 AMAQI
27°C17/38°C
9th Jul 2025365 AMAQI
9th Jul 2025336 AMAQI
9th Jul 2025367 AMAQI
9th Jul 2025368 AMAQI
9th Jul 2025449 AMAQI
9th Jul 20254610 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20254012 PMAQI
9th Jul 2025351 PMAQI
9th Jul 2025342 PMAQI
9th Jul 2025323 PMAQI
9th Jul 2025344 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025306 PMAQI
9th Jul 2025337 PMAQI
9th Jul 2025348 PMAQI
9th Jul 2025319 PMAQI
9th Jul 20253310 PMAQI
9th Jul 20253411 PMAQI
10th Jul 20253612 AMAQI
10th Jul 2025381 AMAQI
10th Jul 2025352 AMAQI
10th Jul 2025333 AMAQI
10th Jul 2025324 AMAQI
30°C18/39°C
10th Jul 2025265 AMAQI
10th Jul 2025246 AMAQI
10th Jul 2025257 AMAQI
10th Jul 2025288 AMAQI
10th Jul 2025359 AMAQI
10th Jul 20254210 AMAQI
10th Jul 20253811 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025341 PMAQI
10th Jul 2025352 PMAQI
10th Jul 2025363 PMAQI
10th Jul 2025424 PMAQI
10th Jul 2025465 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025397 PMAQI
10th Jul 2025378 PMAQI
10th Jul 2025459 PMAQI
10th Jul 20254210 PMAQI
10th Jul 20253811 PMAQI
11th Jul 20253712 AMAQI
11th Jul 2025361 AMAQI
11th Jul 2025412 AMAQI
11th Jul 2025393 AMAQI
11th Jul 2025404 AMAQI
27°C21/34°C
11th Jul 2025395 AMAQI
11th Jul 2025376 AMAQI
11th Jul 2025387 AMAQI
11th Jul 2025388 AMAQI
11th Jul 2025429 AMAQI
11th Jul 20254210 AMAQI
11th Jul 20254111 AMAQI
11th Jul 20254212 PMAQI
11th Jul 2025391 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025353 PMAQI
11th Jul 2025374 PMAQI
11th Jul 2025375 PMAQI
11th Jul 2025356 PMAQI
11th Jul 2025407 PMAQI
11th Jul 2025408 PMAQI
11th Jul 2025439 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025564 AMAQI
22°C17/31°C
12th Jul 2025675 AMAQI
12th Jul 2025636 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025628 AMAQI
12th Jul 2025619 AMAQI
12th Jul 20256010 AMAQI
12th Jul 20256011 AMAQI
12th Jul 20256012 PMAQI
12th Jul 2025601 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025573 PMAQI
12th Jul 2025564 PMAQI
12th Jul 2025565 PMAQI
12th Jul 2025546 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025543 AMAQI
13th Jul 2025554 AMAQI
23°C16/31°C
13th Jul 2025505 AMAQI
13th Jul 2025506 AMAQI
13th Jul 2025507 AMAQI
13th Jul 2025508 AMAQI
13th Jul 2025509 AMAQI
13th Jul 20255010 AMAQI
13th Jul 20255111 AMAQI
13th Jul 20254612 PMAQI
13th Jul 2025441 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025486 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025508 PMAQI
13th Jul 2025499 PMAQI
13th Jul 20254410 PMAQI
13th Jul 20254511 PMAQI
14th Jul 20254512 AMAQI
14th Jul 2025431 AMAQI
14th Jul 2025432 AMAQI
14th Jul 2025423 AMAQI
14th Jul 2025424 AMAQI
27°C18/35°C
14th Jul 2025305 AMAQI
14th Jul 2025286 AMAQI
14th Jul 2025337 AMAQI
14th Jul 2025388 AMAQI
14th Jul 2025379 AMAQI
14th Jul 20254010 AMAQI
14th Jul 20253911 AMAQI
14th Jul 20253912 PMAQI
14th Jul 2025361 PMAQI
14th Jul 2025332 PMAQI
14th Jul 2025373 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025405 PMAQI
14th Jul 2025406 PMAQI
14th Jul 2025387 PMAQI
14th Jul 2025388 PMAQI
14th Jul 2025359 PMAQI
14th Jul 20253410 PMAQI
14th Jul 20253411 PMAQI
15th Jul 20253312 AMAQI
15th Jul 2025321 AMAQI
15th Jul 2025322 AMAQI
15th Jul 2025313 AMAQI
15th Jul 2025344 AMAQI
27°C20/37°C
15th Jul 2025305 AMAQI
15th Jul 2025286 AMAQI
15th Jul 2025317 AMAQI
15th Jul 2025428 AMAQI
15th Jul 2025419 AMAQI
15th Jul 20254510 AMAQI
15th Jul 20254411 AMAQI
15th Jul 20253912 PMAQI
15th Jul 2025341 PMAQI
15th Jul 2025362 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025365 PMAQI
15th Jul 2025366 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025359 PMAQI
15th Jul 20253410 PMAQI
15th Jul 20253611 PMAQI
16th Jul 20253812 AMAQI
16th Jul 2025381 AMAQI
16th Jul 2025392 AMAQI
16th Jul 2025393 AMAQI
16th Jul 2025404 AMAQI
28°C19/37°C
16th Jul 2025445 AMAQI
16th Jul 2025406 AMAQI
16th Jul 2025437 AMAQI
16th Jul 2025448 AMAQI
16th Jul 2025459 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20254811 AMAQI
16th Jul 20254612 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025462 PMAQI
16th Jul 2025493 PMAQI
16th Jul 2025474 PMAQI
16th Jul 2025505 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025447 PMAQI
16th Jul 2025458 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254211 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025421 AMAQI
17th Jul 2025412 AMAQI
17th Jul 2025423 AMAQI
17th Jul 2025414 AMAQI
21°C16/27°C
17th Jul 2025505 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255310 AMAQI
17th Jul 20255311 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025574 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025586 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025528 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255310 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255112 AMAQI
18th Jul 2025491 AMAQI
18th Jul 2025492 AMAQI
18th Jul 2025493 AMAQI
18th Jul 2025514 AMAQI
22°C15/32°C
18th Jul 2025505 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025559 AMAQI
18th Jul 20255810 AMAQI
18th Jul 20255711 AMAQI
18th Jul 20255512 PMAQI
18th Jul 2025541 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025526 PMAQI
18th Jul 2025537 PMAQI
18th Jul 2025518 PMAQI
18th Jul 2025489 PMAQI
18th Jul 20255010 PMAQI
18th Jul 20255211 PMAQI
19th Jul 20255312 AMAQI
19th Jul 2025531 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025534 AMAQI
25°C17/36°C
19th Jul 2025505 AMAQI
19th Jul 2025466 AMAQI
19th Jul 2025517 AMAQI
19th Jul 2025508 AMAQI
19th Jul 2025509 AMAQI
19th Jul 20254910 AMAQI
19th Jul 20254711 AMAQI
19th Jul 20254912 PMAQI
19th Jul 2025481 PMAQI
19th Jul 2025492 PMAQI
19th Jul 2025493 PMAQI
19th Jul 2025494 PMAQI
19th Jul 2025475 PMAQI
19th Jul 2025466 PMAQI
19th Jul 2025477 PMAQI
19th Jul 2025488 PMAQI
19th Jul 2025449 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025453 AMAQI
20th Jul 2025444 AMAQI
25°C17/35°C
20th Jul 2025385 AMAQI
20th Jul 2025366 AMAQI
20th Jul 2025387 AMAQI
20th Jul 2025368 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20253310 AMAQI
20th Jul 20253411 AMAQI
20th Jul 20253212 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025353 PMAQI
20th Jul 2025354 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025356 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025358 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253111 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025321 AMAQI
21st Jul 2025332 AMAQI
21st Jul 2025343 AMAQI
21st Jul 2025344 AMAQI
25°C20/36°C
21st Jul 2025255 AMAQI
21st Jul 2025266 AMAQI
21st Jul 2025327 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025449 AMAQI
21st Jul 20254410 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025362 PMAQI
21st Jul 2025353 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025335 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025358 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025321 AMAQI
22nd Jul 2025322 AMAQI
22nd Jul 2025323 AMAQI
22nd Jul 2025314 AMAQI
26°C19/37°C
22nd Jul 2025285 AMAQI
22nd Jul 2025256 AMAQI
22nd Jul 2025287 AMAQI
22nd Jul 2025328 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253611 AMAQI
22nd Jul 20253512 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025342 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025344 PMAQI
22nd Jul 2025335 PMAQI
22nd Jul 2025326 PMAQI
22nd Jul 2025327 PMAQI
22nd Jul 2025328 PMAQI
22nd Jul 2025309 PMAQI
22nd Jul 20252810 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025271 AMAQI
23rd Jul 2025272 AMAQI
23rd Jul 2025253 AMAQI
23rd Jul 2025254 AMAQI
26°C20/36°C
23rd Jul 2025185 AMAQI
23rd Jul 2025206 AMAQI
23rd Jul 2025227 AMAQI
23rd Jul 2025248 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20252811 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025313 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025277 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025319 PMAQI
23rd Jul 20253010 PMAQI
23rd Jul 20252911 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025273 AMAQI
24th Jul 2025284 AMAQI
25°C20/32°C
24th Jul 2025275 AMAQI
24th Jul 2025276 AMAQI
24th Jul 2025277 AMAQI
24th Jul 2025298 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025373 PMAQI
24th Jul 2025344 PMAQI
24th Jul 2025335 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025317 PMAQI
24th Jul 2025318 PMAQI
24th Jul 2025329 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20253111 PMAQI
25th Jul 20253112 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025292 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025284 AMAQI
21°C17/32°C
25th Jul 2025275 AMAQI
25th Jul 2025276 AMAQI
25th Jul 2025287 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20253910 AMAQI
25th Jul 20254011 AMAQI
25th Jul 20253912 PMAQI
25th Jul 2025391 PMAQI
25th Jul 2025412 PMAQI
25th Jul 2025413 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025425 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025378 PMAQI
25th Jul 2025409 PMAQI
25th Jul 20253910 PMAQI
25th Jul 20253911 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025413 AMAQI
26th Jul 2025424 AMAQI
24°C17/35°C
26th Jul 2025465 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025508 AMAQI
26th Jul 2025519 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20255011 AMAQI
26th Jul 20254912 PMAQI
26th Jul 2025451 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025418 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025351 AMAQI
27th Jul 2025362 AMAQI
27th Jul 2025373 AMAQI
27th Jul 2025384 AMAQI
25°C18/36°C
27th Jul 2025335 AMAQI
27th Jul 2025316 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20252910 AMAQI
27th Jul 20252811 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025283 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025256 PMAQI
27th Jul 2025297 PMAQI
27th Jul 2025298 PMAQI
27th Jul 2025269 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025332 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025334 AMAQI
27°C19/38°C
28th Jul 2025325 AMAQI
28th Jul 2025336 AMAQI
28th Jul 2025377 AMAQI
28th Jul 2025378 AMAQI
28th Jul 2025449 AMAQI
28th Jul 20254910 AMAQI
28th Jul 20254711 AMAQI
28th Jul 20254312 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025314 PMAQI
28th Jul 2025295 PMAQI
28th Jul 2025296 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025318 PMAQI
28th Jul 2025319 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253911 PMAQI
29th Jul 20254412 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025462 AMAQI
29th Jul 2025453 AMAQI
29th Jul 2025454 AMAQI
28°C19/36°C
29th Jul 2025505 AMAQI
29th Jul 2025496 AMAQI
29th Jul 2025517 AMAQI
29th Jul 2025508 AMAQI
29th Jul 2025519 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025495 PMAQI
29th Jul 2025526 PMAQI
29th Jul 2025517 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025489 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025442 AMAQI
30th Jul 2025433 AMAQI
30th Jul 2025434 AMAQI
24°C20/30°C
30th Jul 2025345 AMAQI
30th Jul 2025356 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025459 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20254011 AMAQI
30th Jul 20253912 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025423 PMAQI
30th Jul 2025424 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025426 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025459 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20254711 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025511 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
31st Jul 2025524 AMAQI
20°C17/25°C
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025538 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20255711 AMAQI
31st Jul 20255912 PMAQI
31st Jul 2025601 PMAQI
31st Jul 2025572 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025596 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20255710 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025544 AMAQI
22°C16/32°C
1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025608 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20256010 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025591 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025593 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025469 PMAQI
1st Aug 20253910 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025403 AMAQI
2nd Aug 2025394 AMAQI
22°C16/32°C
2nd Aug 2025385 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025427 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025479 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20254612 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025412 PMAQI
2nd Aug 2025363 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025365 PMAQI
2nd Aug 2025376 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025338 PMAQI
2nd Aug 2025329 PMAQI
2nd Aug 20253210 PMAQI
2nd Aug 20253211 PMAQI
3rd Aug 20252712 AMAQI
3rd Aug 2025271 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025263 AMAQI
3rd Aug 2025284 AMAQI
23°C15/34°C
3rd Aug 2025275 AMAQI
3rd Aug 2025276 AMAQI
3rd Aug 2025287 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025309 AMAQI
3rd Aug 20253010 AMAQI
3rd Aug 20253611 AMAQI
3rd Aug 20253412 PMAQI
3rd Aug 2025271 PMAQI
3rd Aug 2025222 PMAQI
3rd Aug 2025213 PMAQI
3rd Aug 2025214 PMAQI
3rd Aug 2025225 PMAQI
3rd Aug 2025216 PMAQI
3rd Aug 2025267 PMAQI
3rd Aug 2025238 PMAQI
3rd Aug 2025209 PMAQI
3rd Aug 20252110 PMAQI
3rd Aug 20252311 PMAQI
4th Aug 20252412 AMAQI
4th Aug 2025251 AMAQI
4th Aug 2025242 AMAQI
4th Aug 2025263 AMAQI
4th Aug 2025284 AMAQI
25°C16/33°C
4th Aug 2025285 AMAQI
4th Aug 2025316 AMAQI
4th Aug 2025327 AMAQI
4th Aug 2025408 AMAQI
4th Aug 2025469 AMAQI
4th Aug 20255010 AMAQI
4th Aug 20254811 AMAQI
4th Aug 20254612 PMAQI
4th Aug 2025421 PMAQI
4th Aug 2025422 PMAQI
4th Aug 2025393 PMAQI
4th Aug 2025414 PMAQI
4th Aug 2025445 PMAQI
4th Aug 2025426 PMAQI
4th Aug 2025367 PMAQI
4th Aug 2025428 PMAQI
4th Aug 2025519 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255312 AMAQI
5th Aug 2025521 AMAQI
5th Aug 2025502 AMAQI
5th Aug 2025523 AMAQI
5th Aug 2025484 AMAQI
27°C17/37°C
5th Aug 2025525 AMAQI
5th Aug 2025536 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025598 AMAQI
5th Aug 2025669 AMAQI
5th Aug 20258110 AMAQI
5th Aug 20257711 AMAQI
5th Aug 20256512 PMAQI
5th Aug 2025641 PMAQI
5th Aug 2025592 PMAQI
5th Aug 2025593 PMAQI
5th Aug 2025584 PMAQI
5th Aug 2025555 PMAQI
5th Aug 2025506 PMAQI
5th Aug 2025557 PMAQI
5th Aug 2025518 PMAQI
5th Aug 2025529 PMAQI
5th Aug 20255510 PMAQI
5th Aug 20255611 PMAQI
6th Aug 20255812 AMAQI
6th Aug 2025661 AMAQI
6th Aug 2025842 AMAQI
6th Aug 20251013 AMAQI
6th Aug 20251114 AMAQI
29°C18/38°C
6th Aug 20251065 AMAQI
6th Aug 20251146 AMAQI
6th Aug 2025977 AMAQI
6th Aug 2025868 AMAQI
6th Aug 2025859 AMAQI
6th Aug 20258710 AMAQI
6th Aug 20258511 AMAQI
6th Aug 20258212 PMAQI
6th Aug 2025771 PMAQI
6th Aug 2025702 PMAQI
6th Aug 2025653 PMAQI
6th Aug 2025594 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025727 PMAQI
6th Aug 2025648 PMAQI
6th Aug 2025549 PMAQI
6th Aug 20255210 PMAQI
6th Aug 20255211 PMAQI
7th Aug 20256212 AMAQI
7th Aug 2025701 AMAQI
7th Aug 2025722 AMAQI
7th Aug 2025713 AMAQI
7th Aug 2025714 AMAQI
28°C20/38°C
7th Aug 2025595 AMAQI
5 AM12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
43AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
43AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 43), while the lowest AQI was between 5 AM to 8 PM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 4 AM
42AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 PM - 11 PM
40AQI
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. 42), while the lowest AQI was between 9 PM to 11 PM (Avg. 40).
2025 Days Vs Air Quality
Steele Street, Thornton, Colorado, United States
2025
95%
127
5%
7
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
127 DaysModerate
7 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 219 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
Steele Street, Thornton, 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
38AQI
38AQI
2nd March 2025
38AQI
38AQI
3rd March 2025
35AQI
35AQI
4th March 2025
21AQI
21AQI
5th March 2025
23AQI
23AQI
6th March 2025
44AQI
44AQI
1st April 2025
28AQI
28AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
20AQI
20AQI
4th April 2025
23AQI
23AQI
5th April 2025
29AQI
29AQI
6th April 2025
28AQI
28AQI
7th April 2025
34AQI
34AQI
8th April 2025
34AQI
34AQI
9th April 2025
43AQI
43AQI
10th April 2025
48AQI
48AQI
11th April 2025
48AQI
48AQI
12th April 2025
39AQI
39AQI
13th April 2025
27AQI
27AQI
14th April 2025
20AQI
20AQI
15th April 2025
37AQI
37AQI
16th April 2025
34AQI
34AQI
17th April 2025
34AQI
34AQI
18th April 2025
13AQI
13AQI
19th April 2025
25AQI
25AQI
20th April 2025
28AQI
28AQI
21st April 2025
20AQI
20AQI
22nd April 2025
25AQI
25AQI
23rd April 2025
34AQI
34AQI
24th April 2025
57AQI
57AQI
25th April 2025
24AQI
24AQI
26th April 2025
26AQI
26AQI
27th April 2025
38AQI
38AQI
28th April 2025
18AQI
18AQI
29th April 2025
20AQI
20AQI
30th April 2025
22AQI
22AQI
1st May 2025
16AQI
16AQI
2nd May 2025
21AQI
21AQI
3rd May 2025
25AQI
25AQI
4th May 2025
25AQI
25AQI
5th May 2025
23AQI
23AQI
6th May 2025
19AQI
19AQI
7th May 2025
23AQI
23AQI
8th May 2025
34AQI
34AQI
9th May 2025
32AQI
32AQI
10th May 2025
32AQI
32AQI
11th May 2025
27AQI
27AQI
12th May 2025
28AQI
28AQI
13th May 2025
36AQI
36AQI
14th May 2025
38AQI
38AQI
15th May 2025
15AQI
15AQI
16th May 2025
17AQI
17AQI
17th May 2025
20AQI
20AQI
18th May 2025
33AQI
33AQI
19th May 2025
14AQI
14AQI
20th May 2025
17AQI
17AQI
21st May 2025
18AQI
18AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
32AQI
32AQI
24th May 2025
43AQI
43AQI
25th May 2025
16AQI
16AQI
26th May 2025
19AQI
19AQI
27th May 2025
34AQI
34AQI
28th May 2025
23AQI
23AQI
29th May 2025
20AQI
20AQI
30th May 2025
26AQI
26AQI
31st May 2025
28AQI
28AQI
1st June 2025
31AQI
31AQI
2nd June 2025
24AQI
24AQI
3rd June 2025
19AQI
19AQI
4th June 2025
36AQI
36AQI
5th June 2025
38AQI
38AQI
6th June 2025
28AQI
28AQI
7th June 2025
23AQI
23AQI
8th June 2025
31AQI
31AQI
9th June 2025
50AQI
50AQI
10th June 2025
42AQI
42AQI
11th June 2025
29AQI
29AQI
12th June 2025
29AQI
29AQI
13th June 2025
31AQI
31AQI
14th June 2025
34AQI
34AQI
15th June 2025
29AQI
29AQI
16th June 2025
33AQI
33AQI
17th June 2025
29AQI
29AQI
18th June 2025
28AQI
28AQI
19th June 2025
32AQI
32AQI
20th June 2025
36AQI
36AQI
21st June 2025
39AQI
39AQI
22nd June 2025
39AQI
39AQI
23rd June 2025
37AQI
37AQI
24th June 2025
49AQI
49AQI
25th June 2025
38AQI
38AQI
26th June 2025
31AQI
31AQI
27th June 2025
33AQI
33AQI
28th June 2025
39AQI
39AQI
29th June 2025
35AQI
35AQI
30th June 2025
32AQI
32AQI
1st July 2025
36AQI
36AQI
2nd July 2025
32AQI
32AQI
3rd July 2025
28AQI
28AQI
4th July 2025
26AQI
26AQI
5th July 2025
41AQI
41AQI
6th July 2025
30AQI
30AQI
7th July 2025
31AQI
31AQI
8th July 2025
34AQI
34AQI
9th July 2025
36AQI
36AQI
10th July 2025
37AQI
37AQI
11th July 2025
40AQI
40AQI
12th July 2025
57AQI
57AQI
13th July 2025
50AQI
50AQI
14th July 2025
38AQI
38AQI
15th July 2025
35AQI
35AQI
16th July 2025
44AQI
44AQI
17th July 2025
50AQI
50AQI
18th July 2025
52AQI
52AQI
19th July 2025
49AQI
49AQI
20th July 2025
36AQI
36AQI
21st July 2025
34AQI
34AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
27AQI
27AQI
24th July 2025
31AQI
31AQI
25th July 2025
35AQI
35AQI
26th July 2025
42AQI
42AQI
27th July 2025
30AQI
30AQI
28th July 2025
35AQI
35AQI
29th July 2025
49AQI
49AQI
30th July 2025
42AQI
42AQI
31st July 2025
55AQI
55AQI
1st August 2025
54AQI
54AQI
2nd August 2025
39AQI
39AQI
3rd August 2025
26AQI
26AQI
4th August 2025
38AQI
38AQI
5th August 2025
56AQI
56AQI
6th August 2025
89AQI
89AQI
33AQI
30AQI
25AQI
33AQI
39AQI
50AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
6
29
1
31
30
28
3
3
3
127
7
Highest AQI recorded in
August50AQI
Lowest AQI recorded in
May25AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
33AQILeast Polluted Year Recorded
2025(Avg.)
33AQISteele Street's annual 2025 AQI (33) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
