Boulder, Colorado, United States Historische Luftqualitätsanalyse
Tauchen Sie ein in detaillierte Einblicke zur Luftqualität mit historischen Daten, monatlichen Mustern und jährlichen Trends direkt zur Hand!
Gut
050
Mäßig
100
Schlecht
150
Ungesund
200
Schwer
300
Gefährlich
301+
August Luftqualitätsanalyse
Boulder, Colorado, United States
2021
2022
2023
2024
2025
AQI
.
Tage
AQI-Trends: Höchster und Niedrigster
Höchster AQI, der aufgezeichnet wurde am
7th Aug 2021
124AQINiedrigster AQI, der aufgezeichnet wurde am
18th Aug 2024
14AQIAnalyse des gleichen Tages (4th August ):
An diesem Tag variierte der AQI über die 5 Jahre erheblich: 2025 belegt Platz 2nd höchste AQI bei 36 von Gut Luftqualität, was eine Verbesserung im Vergleich zu 2021 am gleichen Tag zeigt.
2024 Jahresdaten herunterladen
Weltluftqualitätsbericht
Tages- und Nacht-AQI-Trend: 5th Aug - 6th Aug 2025
Boulder, Colorado, United States
AQI
Tag
Nacht
.
5 AM5th Aug 2025
8 PM
4 AM6th Aug 2025
Tageszeit
Durchschnittliche höchste Zeit
11AM5th Aug
60AQI
Durchschnittliche niedrigste Zeit
6PM5th Aug
48AQI
Nachtzeit
Durchschnittliche höchste Zeit
3AM6th Aug
90AQI
Durchschnittliche niedrigste Zeit
9PM5th Aug
48AQI
In den letzten 24 Stunden,
Boulder's AQI erreichte seinen höchsten Punkt von 90 um 3 AM während des Nacht, während der niedrigste Punkt, undefined, um 4 AM während des Nacht zwischen 5th Aug und 6th Aug 2025 aufgezeichnet wurde.
Tages- und Nacht-AQI-Trend : Jul - Aug 2025
Boulder, Colorado, United States
JulAug
07th - 08th08th - 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
Tag
Nacht
7th Jul 2025245 AMAQI
7th Jul 2025246 AMAQI
7th Jul 2025267 AMAQI
7th Jul 2025258 AMAQI
7th Jul 2025279 AMAQI
7th Jul 20252810 AMAQI
7th Jul 20252811 AMAQI
7th Jul 20252812 PMAQI
7th Jul 2025291 PMAQI
7th Jul 2025282 PMAQI
7th Jul 2025263 PMAQI
7th Jul 2025264 PMAQI
7th Jul 2025265 PMAQI
7th Jul 2025266 PMAQI
7th Jul 2025267 PMAQI
7th Jul 2025298 PMAQI
7th Jul 2025289 PMAQI
7th Jul 20252810 PMAQI
7th Jul 20253011 PMAQI
8th Jul 20253012 AMAQI
8th Jul 2025291 AMAQI
8th Jul 2025302 AMAQI
8th Jul 2025293 AMAQI
8th Jul 2025294 AMAQI
24°C14/34°C
8th Jul 2025315 AMAQI
8th Jul 2025276 AMAQI
8th Jul 2025287 AMAQI
8th Jul 2025288 AMAQI
8th Jul 2025299 AMAQI
8th Jul 20252910 AMAQI
8th Jul 20253011 AMAQI
8th Jul 20253312 PMAQI
8th Jul 2025311 PMAQI
8th Jul 2025312 PMAQI
8th Jul 2025293 PMAQI
8th Jul 2025304 PMAQI
8th Jul 2025305 PMAQI
8th Jul 2025296 PMAQI
8th Jul 2025287 PMAQI
8th Jul 2025288 PMAQI
8th Jul 2025279 PMAQI
8th Jul 20252810 PMAQI
8th Jul 20252911 PMAQI
9th Jul 20253012 AMAQI
9th Jul 2025301 AMAQI
9th Jul 2025292 AMAQI
9th Jul 2025303 AMAQI
9th Jul 2025294 AMAQI
25°C15/35°C
9th Jul 2025275 AMAQI
9th Jul 2025256 AMAQI
9th Jul 2025267 AMAQI
9th Jul 2025278 AMAQI
9th Jul 2025309 AMAQI
9th Jul 20253110 AMAQI
9th Jul 20253411 AMAQI
9th Jul 20253312 PMAQI
9th Jul 2025311 PMAQI
9th Jul 2025282 PMAQI
9th Jul 2025263 PMAQI
9th Jul 2025254 PMAQI
9th Jul 2025255 PMAQI
9th Jul 2025246 PMAQI
9th Jul 2025277 PMAQI
9th Jul 2025288 PMAQI
9th Jul 2025289 PMAQI
9th Jul 20253110 PMAQI
9th Jul 20253011 PMAQI
10th Jul 20253012 AMAQI
10th Jul 2025301 AMAQI
10th Jul 2025292 AMAQI
10th Jul 2025263 AMAQI
10th Jul 2025274 AMAQI
29°C21/37°C
10th Jul 2025235 AMAQI
10th Jul 2025216 AMAQI
10th Jul 2025227 AMAQI
10th Jul 2025228 AMAQI
10th Jul 2025249 AMAQI
10th Jul 20252610 AMAQI
10th Jul 20252711 AMAQI
10th Jul 20252712 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025272 PMAQI
10th Jul 2025293 PMAQI
10th Jul 2025374 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025426 PMAQI
10th Jul 2025327 PMAQI
10th Jul 2025308 PMAQI
10th Jul 2025409 PMAQI
10th Jul 20253810 PMAQI
10th Jul 20253611 PMAQI
11th Jul 20253412 AMAQI
11th Jul 2025341 AMAQI
11th Jul 2025352 AMAQI
11th Jul 2025343 AMAQI
11th Jul 2025344 AMAQI
26°C18/32°C
11th Jul 2025365 AMAQI
11th Jul 2025376 AMAQI
11th Jul 2025387 AMAQI
11th Jul 2025408 AMAQI
11th Jul 2025409 AMAQI
11th Jul 20254010 AMAQI
11th Jul 20254011 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025431 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025353 PMAQI
11th Jul 2025354 PMAQI
11th Jul 2025355 PMAQI
11th Jul 2025366 PMAQI
11th Jul 2025377 PMAQI
11th Jul 2025378 PMAQI
11th Jul 2025379 PMAQI
11th Jul 20253910 PMAQI
11th Jul 20254411 PMAQI
12th Jul 20254812 AMAQI
12th Jul 2025511 AMAQI
12th Jul 2025502 AMAQI
12th Jul 2025503 AMAQI
12th Jul 2025504 AMAQI
20°C13/27°C
12th Jul 2025585 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025537 AMAQI
12th Jul 2025538 AMAQI
12th Jul 2025549 AMAQI
12th Jul 20255410 AMAQI
12th Jul 20255411 AMAQI
12th Jul 20255412 PMAQI
12th Jul 2025541 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025513 PMAQI
12th Jul 2025514 PMAQI
12th Jul 2025515 PMAQI
12th Jul 2025506 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025499 PMAQI
12th Jul 20254810 PMAQI
12th Jul 20254811 PMAQI
13th Jul 20254912 AMAQI
13th Jul 2025481 AMAQI
13th Jul 2025482 AMAQI
13th Jul 2025493 AMAQI
13th Jul 2025484 AMAQI
20°C12/27°C
13th Jul 2025405 AMAQI
13th Jul 2025406 AMAQI
13th Jul 2025407 AMAQI
13th Jul 2025398 AMAQI
13th Jul 2025399 AMAQI
13th Jul 20253710 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20254012 PMAQI
13th Jul 2025401 PMAQI
13th Jul 2025402 PMAQI
13th Jul 2025413 PMAQI
13th Jul 2025414 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025418 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20253810 PMAQI
13th Jul 20254011 PMAQI
14th Jul 20254012 AMAQI
14th Jul 2025381 AMAQI
14th Jul 2025372 AMAQI
14th Jul 2025343 AMAQI
14th Jul 2025334 AMAQI
25°C17/32°C
14th Jul 2025255 AMAQI
14th Jul 2025246 AMAQI
14th Jul 2025267 AMAQI
14th Jul 2025278 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20252810 AMAQI
14th Jul 20252911 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025301 PMAQI
14th Jul 2025292 PMAQI
14th Jul 2025313 PMAQI
14th Jul 2025314 PMAQI
14th Jul 2025305 PMAQI
14th Jul 2025296 PMAQI
14th Jul 2025297 PMAQI
14th Jul 2025298 PMAQI
14th Jul 2025259 PMAQI
14th Jul 20252710 PMAQI
14th Jul 20252611 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025281 AMAQI
15th Jul 2025272 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025274 AMAQI
26°C20/35°C
15th Jul 2025255 AMAQI
15th Jul 2025246 AMAQI
15th Jul 2025277 AMAQI
15th Jul 2025298 AMAQI
15th Jul 2025319 AMAQI
15th Jul 20253310 AMAQI
15th Jul 20253511 AMAQI
15th Jul 20253312 PMAQI
15th Jul 2025301 PMAQI
15th Jul 2025312 PMAQI
15th Jul 2025303 PMAQI
15th Jul 2025314 PMAQI
15th Jul 2025295 PMAQI
15th Jul 2025306 PMAQI
15th Jul 2025297 PMAQI
15th Jul 2025298 PMAQI
15th Jul 2025329 PMAQI
15th Jul 20253010 PMAQI
15th Jul 20253111 PMAQI
16th Jul 20253112 AMAQI
16th Jul 2025321 AMAQI
16th Jul 2025322 AMAQI
16th Jul 2025323 AMAQI
16th Jul 2025334 AMAQI
27°C20/35°C
16th Jul 2025355 AMAQI
16th Jul 2025356 AMAQI
16th Jul 2025367 AMAQI
16th Jul 2025388 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20254010 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20254012 PMAQI
16th Jul 2025421 PMAQI
16th Jul 2025412 PMAQI
16th Jul 2025433 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025465 PMAQI
16th Jul 2025476 PMAQI
16th Jul 2025417 PMAQI
16th Jul 2025398 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20254210 PMAQI
16th Jul 20253911 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025362 AMAQI
17th Jul 2025363 AMAQI
17th Jul 2025364 AMAQI
20°C14/28°C
17th Jul 2025375 AMAQI
17th Jul 2025376 AMAQI
17th Jul 2025397 AMAQI
17th Jul 2025408 AMAQI
17th Jul 2025429 AMAQI
17th Jul 20254510 AMAQI
17th Jul 20254711 AMAQI
17th Jul 20254812 PMAQI
17th Jul 2025491 PMAQI
17th Jul 2025492 PMAQI
17th Jul 2025503 PMAQI
17th Jul 2025514 PMAQI
17th Jul 2025515 PMAQI
17th Jul 2025506 PMAQI
17th Jul 2025477 PMAQI
17th Jul 2025468 PMAQI
17th Jul 2025479 PMAQI
17th Jul 20254510 PMAQI
17th Jul 20254511 PMAQI
18th Jul 20254712 AMAQI
18th Jul 2025461 AMAQI
18th Jul 2025462 AMAQI
18th Jul 2025473 AMAQI
18th Jul 2025474 AMAQI
22°C15/30°C
18th Jul 2025465 AMAQI
18th Jul 2025466 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025498 AMAQI
18th Jul 2025519 AMAQI
18th Jul 20255110 AMAQI
18th Jul 20255011 AMAQI
18th Jul 20255012 PMAQI
18th Jul 2025501 PMAQI
18th Jul 2025502 PMAQI
18th Jul 2025503 PMAQI
18th Jul 2025504 PMAQI
18th Jul 2025505 PMAQI
18th Jul 2025506 PMAQI
18th Jul 2025497 PMAQI
18th Jul 2025488 PMAQI
18th Jul 2025479 PMAQI
18th Jul 20254610 PMAQI
18th Jul 20254711 PMAQI
19th Jul 20254612 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025432 AMAQI
19th Jul 2025433 AMAQI
19th Jul 2025394 AMAQI
24°C15/34°C
19th Jul 2025355 AMAQI
19th Jul 2025346 AMAQI
19th Jul 2025367 AMAQI
19th Jul 2025358 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253511 AMAQI
19th Jul 20253712 PMAQI
19th Jul 2025381 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025393 PMAQI
19th Jul 2025384 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025387 PMAQI
19th Jul 2025398 PMAQI
19th Jul 2025379 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025361 AMAQI
20th Jul 2025372 AMAQI
20th Jul 2025363 AMAQI
20th Jul 2025364 AMAQI
25°C18/33°C
20th Jul 2025295 AMAQI
20th Jul 2025266 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025288 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025296 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252710 PMAQI
20th Jul 20252811 PMAQI
21st Jul 20252812 AMAQI
21st Jul 2025271 AMAQI
21st Jul 2025262 AMAQI
21st Jul 2025283 AMAQI
21st Jul 2025284 AMAQI
25°C20/34°C
21st Jul 2025255 AMAQI
21st Jul 2025246 AMAQI
21st Jul 2025267 AMAQI
21st Jul 2025278 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20253010 AMAQI
21st Jul 20253111 AMAQI
21st Jul 20253112 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025294 PMAQI
21st Jul 2025285 PMAQI
21st Jul 2025296 PMAQI
21st Jul 2025287 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025279 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20252912 AMAQI
22nd Jul 2025281 AMAQI
22nd Jul 2025282 AMAQI
22nd Jul 2025283 AMAQI
22nd Jul 2025264 AMAQI
25°C20/34°C
22nd Jul 2025235 AMAQI
22nd Jul 2025216 AMAQI
22nd Jul 2025227 AMAQI
22nd Jul 2025238 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025291 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025273 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025275 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025232 AMAQI
23rd Jul 2025223 AMAQI
23rd Jul 2025224 AMAQI
25°C20/33°C
23rd Jul 2025205 AMAQI
23rd Jul 2025206 AMAQI
23rd Jul 2025207 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252512 PMAQI
23rd Jul 2025271 PMAQI
23rd Jul 2025272 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025275 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025237 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025269 PMAQI
23rd Jul 20252610 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252412 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025252 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025274 AMAQI
22°C17/29°C
24th Jul 2025285 AMAQI
24th Jul 2025276 AMAQI
24th Jul 2025277 AMAQI
24th Jul 2025278 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253112 PMAQI
24th Jul 2025331 PMAQI
24th Jul 2025332 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025335 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025318 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253710 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253312 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025323 AMAQI
25th Jul 2025324 AMAQI
19°C15/28°C
25th Jul 2025345 AMAQI
25th Jul 2025376 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025388 AMAQI
25th Jul 2025419 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254111 AMAQI
25th Jul 20254112 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025392 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025425 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025397 PMAQI
25th Jul 2025378 PMAQI
25th Jul 2025399 PMAQI
25th Jul 20253810 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20254012 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025413 AMAQI
26th Jul 2025414 AMAQI
23°C15/33°C
26th Jul 2025445 AMAQI
26th Jul 2025456 AMAQI
26th Jul 2025457 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025449 AMAQI
26th Jul 20254510 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20254412 PMAQI
26th Jul 2025441 PMAQI
26th Jul 2025432 PMAQI
26th Jul 2025433 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025428 PMAQI
26th Jul 2025339 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253311 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025342 AMAQI
27th Jul 2025353 AMAQI
27th Jul 2025354 AMAQI
24°C18/34°C
27th Jul 2025275 AMAQI
27th Jul 2025256 AMAQI
27th Jul 2025267 AMAQI
27th Jul 2025268 AMAQI
27th Jul 2025259 AMAQI
27th Jul 20252510 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025264 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025259 PMAQI
27th Jul 20252510 PMAQI
27th Jul 20252511 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025263 AMAQI
28th Jul 2025254 AMAQI
25°C17/34°C
28th Jul 2025235 AMAQI
28th Jul 2025236 AMAQI
28th Jul 2025257 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025292 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025284 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025278 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252710 PMAQI
28th Jul 20253011 PMAQI
29th Jul 20253612 AMAQI
29th Jul 2025371 AMAQI
29th Jul 2025402 AMAQI
29th Jul 2025433 AMAQI
29th Jul 2025424 AMAQI
27°C20/34°C
29th Jul 2025475 AMAQI
29th Jul 2025476 AMAQI
29th Jul 2025487 AMAQI
29th Jul 2025478 AMAQI
29th Jul 2025479 AMAQI
29th Jul 20254810 AMAQI
29th Jul 20254711 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025471 PMAQI
29th Jul 2025462 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025476 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025399 PMAQI
29th Jul 20253910 PMAQI
29th Jul 20253811 PMAQI
30th Jul 20253612 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025382 AMAQI
30th Jul 2025383 AMAQI
30th Jul 2025404 AMAQI
22°C17/28°C
30th Jul 2025355 AMAQI
30th Jul 2025326 AMAQI
30th Jul 2025357 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025379 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253612 PMAQI
30th Jul 2025381 PMAQI
30th Jul 2025392 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20254410 PMAQI
30th Jul 20254511 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025432 AMAQI
31st Jul 2025433 AMAQI
31st Jul 2025424 AMAQI
18°C14/23°C
31st Jul 2025455 AMAQI
31st Jul 2025486 AMAQI
31st Jul 2025507 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025499 AMAQI
31st Jul 20255010 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20255112 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025534 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025507 PMAQI
31st Jul 2025518 PMAQI
31st Jul 2025519 PMAQI
31st Jul 20255010 PMAQI
31st Jul 20254911 PMAQI
1st Aug 20254912 AMAQI
1st Aug 2025471 AMAQI
1st Aug 2025462 AMAQI
1st Aug 2025463 AMAQI
1st Aug 2025464 AMAQI
20°C13/30°C
1st Aug 2025465 AMAQI
1st Aug 2025466 AMAQI
1st Aug 2025477 AMAQI
1st Aug 2025488 AMAQI
1st Aug 2025479 AMAQI
1st Aug 20254710 AMAQI
1st Aug 20254611 AMAQI
1st Aug 20254712 PMAQI
1st Aug 2025481 PMAQI
1st Aug 2025472 PMAQI
1st Aug 2025493 PMAQI
1st Aug 2025494 PMAQI
1st Aug 2025495 PMAQI
1st Aug 2025476 PMAQI
1st Aug 2025477 PMAQI
1st Aug 2025468 PMAQI
1st Aug 2025409 PMAQI
1st Aug 20253310 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252712 AMAQI
2nd Aug 2025291 AMAQI
2nd Aug 2025322 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025344 AMAQI
21°C12/32°C
2nd Aug 2025325 AMAQI
2nd Aug 2025326 AMAQI
2nd Aug 2025347 AMAQI
2nd Aug 2025338 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20253511 AMAQI
2nd Aug 20253412 PMAQI
2nd Aug 2025331 PMAQI
2nd Aug 2025312 PMAQI
2nd Aug 2025293 PMAQI
2nd Aug 2025294 PMAQI
2nd Aug 2025295 PMAQI
2nd Aug 2025276 PMAQI
2nd Aug 2025317 PMAQI
2nd Aug 2025288 PMAQI
2nd Aug 2025249 PMAQI
2nd Aug 20252410 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252212 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025232 AMAQI
3rd Aug 2025243 AMAQI
3rd Aug 2025244 AMAQI
21°C14/30°C
3rd Aug 2025235 AMAQI
3rd Aug 2025236 AMAQI
3rd Aug 2025227 AMAQI
3rd Aug 2025228 AMAQI
3rd Aug 2025249 AMAQI
3rd Aug 20252310 AMAQI
3rd Aug 20252411 AMAQI
3rd Aug 20252212 PMAQI
3rd Aug 2025211 PMAQI
3rd Aug 2025212 PMAQI
3rd Aug 2025203 PMAQI
3rd Aug 2025214 PMAQI
3rd Aug 2025215 PMAQI
3rd Aug 2025216 PMAQI
3rd Aug 2025237 PMAQI
3rd Aug 2025228 PMAQI
3rd Aug 2025229 PMAQI
3rd Aug 20252310 PMAQI
3rd Aug 20252411 PMAQI
4th Aug 20252512 AMAQI
4th Aug 2025241 AMAQI
4th Aug 2025252 AMAQI
4th Aug 2025253 AMAQI
4th Aug 2025264 AMAQI
22°C14/30°C
4th Aug 2025255 AMAQI
4th Aug 2025276 AMAQI
4th Aug 2025287 AMAQI
4th Aug 2025308 AMAQI
4th Aug 2025349 AMAQI
4th Aug 20253710 AMAQI
4th Aug 20253711 AMAQI
4th Aug 20253712 PMAQI
4th Aug 2025391 PMAQI
4th Aug 2025392 PMAQI
4th Aug 2025413 PMAQI
4th Aug 2025424 PMAQI
4th Aug 2025475 PMAQI
4th Aug 2025516 PMAQI
4th Aug 2025297 PMAQI
4th Aug 2025418 PMAQI
4th Aug 2025529 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255511 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025521 AMAQI
5th Aug 2025492 AMAQI
5th Aug 2025503 AMAQI
5th Aug 2025494 AMAQI
24°C15/34°C
5th Aug 2025505 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025558 AMAQI
5th Aug 2025559 AMAQI
5th Aug 20255910 AMAQI
5th Aug 20256011 AMAQI
5th Aug 20255912 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025583 PMAQI
5th Aug 2025564 PMAQI
5th Aug 2025535 PMAQI
5th Aug 2025486 PMAQI
5th Aug 2025547 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025489 PMAQI
5th Aug 20255010 PMAQI
5th Aug 20255211 PMAQI
6th Aug 20255912 AMAQI
6th Aug 2025721 AMAQI
6th Aug 2025832 AMAQI
6th Aug 2025903 AMAQI
27°C17/36°C
5 AM
12 PM
8 PM
12 AM
4 AM
--°C/°C
Tageszeit
Durchschnittliche höchste Zeit
9 AM - 6 PM
37AQI
10 Stunden / Tag
300 Stunden / Monat
Durchschnittliche niedrigste Zeit
5 AM - 8 AM
34AQI
4 Stunden / Tag
120 Stunden / Monat
In den letzten 30 Tagen war der höchste AQI zwischen 9 AM bis 6 PM (Durchschn. 37), während der niedrigste AQI zwischen 5 AM bis 8 AM (Durchschn. 34) lag.
Nachtzeit
Durchschnittliche höchste Zeit
12 AM - 3 AM
36AQI
4 Stunden / Tag
120 Stunden / Monat
Durchschnittliche niedrigste Zeit
4 AM - 11 PM
35AQI
4 Stunden / Tag
120 Stunden / Monat
In den letzten 30 Tagen war der höchste AQI zwischen 12 AM bis 3 AM (Durchschn. 36), während der niedrigste AQI zwischen 4 AM bis 11 PM (Durchschn. 35) lag.
2025 Tage vs. Luftqualität
Boulder, Colorado, United States
2025
98%
212
2%
4
Gesamtzahl der Tage mit verschiedenen AQI-Kategorien in den letzten 218 Tagen im 2025 (147 Tage verbleibend)
Gut
212 TageMäßig
4 TageSchlecht
0 TageUngesund
0 TageSchwer
0 TageGefährlich
0 TageUnter den WHO sicheren Luftqualitätsgrenzen: 98%
Gesundheitsrisiko-Level:
Sehr niedrig
Im Jahr 2025 waren 98% der 218 Tage innerhalb der WHO sicheren Luftqualitätsgrenzen. Das Risiko von Gesundheitsproblemen ist Sehr niedrig, aber die langfristigen Auswirkungen, insbesondere auf empfindliche Personen, sind noch unklar.
Jährliche Luftqualitäts-Insights
Boulder, Colorado, United States
AQI-Werte im Jahr 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
So.Mo.Di.Mi.Do.Fr.Sa.
Jan.
Feb.
Mär.
Apr.
Mai
Jun.
Jul.
Aug.
Sep.
Okt.
Nov.
Dez.
1st Januar 2025
25AQI
25AQI
2nd Januar 2025
31AQI
31AQI
3rd Januar 2025
43AQI
43AQI
4th Januar 2025
39AQI
39AQI
5th Januar 2025
28AQI
28AQI
6th Januar 2025
28AQI
28AQI
7th Januar 2025
33AQI
33AQI
8th Januar 2025
33AQI
33AQI
9th Januar 2025
24AQI
24AQI
10th Januar 2025
25AQI
25AQI
11th Januar 2025
22AQI
22AQI
12th Januar 2025
21AQI
21AQI
13th Januar 2025
23AQI
23AQI
14th Januar 2025
23AQI
23AQI
15th Januar 2025
23AQI
23AQI
16th Januar 2025
31AQI
31AQI
17th Januar 2025
32AQI
32AQI
18th Januar 2025
22AQI
22AQI
19th Januar 2025
30AQI
30AQI
20th Januar 2025
26AQI
26AQI
21st Januar 2025
27AQI
27AQI
22nd Januar 2025
21AQI
21AQI
23rd Januar 2025
23AQI
23AQI
24th Januar 2025
22AQI
22AQI
25th Januar 2025
22AQI
22AQI
26th Januar 2025
38AQI
38AQI
27th Januar 2025
47AQI
47AQI
28th Januar 2025
37AQI
37AQI
29th Januar 2025
37AQI
37AQI
30th Januar 2025
30AQI
30AQI
31st Januar 2025
26AQI
26AQI
1st Februar 2025
19AQI
19AQI
2nd Februar 2025
20AQI
20AQI
3rd Februar 2025
28AQI
28AQI
4th Februar 2025
48AQI
48AQI
5th Februar 2025
40AQI
40AQI
6th Februar 2025
23AQI
23AQI
7th Februar 2025
29AQI
29AQI
8th Februar 2025
29AQI
29AQI
9th Februar 2025
23AQI
23AQI
10th Februar 2025
22AQI
22AQI
11th Februar 2025
35AQI
35AQI
12th Februar 2025
30AQI
30AQI
13th Februar 2025
42AQI
42AQI
14th Februar 2025
44AQI
44AQI
15th Februar 2025
28AQI
28AQI
16th Februar 2025
30AQI
30AQI
17th Februar 2025
32AQI
32AQI
18th Februar 2025
36AQI
36AQI
19th Februar 2025
34AQI
34AQI
20th Februar 2025
48AQI
48AQI
21st Februar 2025
23AQI
23AQI
22nd Februar 2025
22AQI
22AQI
23rd Februar 2025
15AQI
15AQI
24th Februar 2025
15AQI
15AQI
25th Februar 2025
14AQI
14AQI
26th Februar 2025
15AQI
15AQI
27th Februar 2025
16AQI
16AQI
28th Februar 2025
19AQI
19AQI
1st März 2025
19AQI
19AQI
2nd März 2025
19AQI
19AQI
3rd März 2025
20AQI
20AQI
4th März 2025
19AQI
19AQI
5th März 2025
17AQI
17AQI
6th März 2025
20AQI
20AQI
7th März 2025
17AQI
17AQI
8th März 2025
17AQI
17AQI
9th März 2025
14AQI
14AQI
10th März 2025
19AQI
19AQI
11th März 2025
17AQI
17AQI
12th März 2025
19AQI
19AQI
13th März 2025
19AQI
19AQI
14th März 2025
22AQI
22AQI
15th März 2025
17AQI
17AQI
16th März 2025
22AQI
22AQI
17th März 2025
23AQI
23AQI
18th März 2025
20AQI
20AQI
19th März 2025
17AQI
17AQI
20th März 2025
22AQI
22AQI
21st März 2025
18AQI
18AQI
22nd März 2025
16AQI
16AQI
23rd März 2025
16AQI
16AQI
24th März 2025
16AQI
16AQI
25th März 2025
18AQI
18AQI
26th März 2025
22AQI
22AQI
27th März 2025
20AQI
20AQI
28th März 2025
24AQI
24AQI
29th März 2025
19AQI
19AQI
30th März 2025
23AQI
23AQI
31st März 2025
40AQI
40AQI
1st April 2025
25AQI
25AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
18AQI
18AQI
4th April 2025
23AQI
23AQI
5th April 2025
26AQI
26AQI
6th April 2025
21AQI
21AQI
7th April 2025
28AQI
28AQI
8th April 2025
24AQI
24AQI
9th April 2025
41AQI
41AQI
10th April 2025
43AQI
43AQI
11th April 2025
38AQI
38AQI
12th April 2025
28AQI
28AQI
13th April 2025
24AQI
24AQI
14th April 2025
18AQI
18AQI
15th April 2025
32AQI
32AQI
16th April 2025
24AQI
24AQI
17th April 2025
22AQI
22AQI
18th April 2025
13AQI
13AQI
19th April 2025
24AQI
24AQI
20th April 2025
19AQI
19AQI
21st April 2025
16AQI
16AQI
22nd April 2025
19AQI
19AQI
23rd April 2025
29AQI
29AQI
24th April 2025
53AQI
53AQI
25th April 2025
25AQI
25AQI
26th April 2025
23AQI
23AQI
27th April 2025
26AQI
26AQI
28th April 2025
16AQI
16AQI
29th April 2025
16AQI
16AQI
30th April 2025
16AQI
16AQI
1st Mai 2025
15AQI
15AQI
2nd Mai 2025
19AQI
19AQI
3rd Mai 2025
20AQI
20AQI
4th Mai 2025
20AQI
20AQI
5th Mai 2025
18AQI
18AQI
6th Mai 2025
18AQI
18AQI
7th Mai 2025
20AQI
20AQI
8th Mai 2025
24AQI
24AQI
9th Mai 2025
22AQI
22AQI
10th Mai 2025
23AQI
23AQI
11th Mai 2025
22AQI
22AQI
12th Mai 2025
24AQI
24AQI
13th Mai 2025
27AQI
27AQI
14th Mai 2025
38AQI
38AQI
15th Mai 2025
15AQI
15AQI
16th Mai 2025
16AQI
16AQI
17th Mai 2025
17AQI
17AQI
18th Mai 2025
29AQI
29AQI
19th Mai 2025
14AQI
14AQI
20th Mai 2025
17AQI
17AQI
21st Mai 2025
18AQI
18AQI
22nd Mai 2025
22AQI
22AQI
23rd Mai 2025
30AQI
30AQI
24th Mai 2025
43AQI
43AQI
25th Mai 2025
17AQI
17AQI
26th Mai 2025
18AQI
18AQI
27th Mai 2025
30AQI
30AQI
28th Mai 2025
23AQI
23AQI
29th Mai 2025
18AQI
18AQI
30th Mai 2025
24AQI
24AQI
31st Mai 2025
26AQI
26AQI
1st Juni 2025
31AQI
31AQI
2nd Juni 2025
23AQI
23AQI
3rd Juni 2025
20AQI
20AQI
4th Juni 2025
34AQI
34AQI
5th Juni 2025
34AQI
34AQI
6th Juni 2025
27AQI
27AQI
7th Juni 2025
23AQI
23AQI
8th Juni 2025
32AQI
32AQI
9th Juni 2025
45AQI
45AQI
10th Juni 2025
36AQI
36AQI
11th Juni 2025
27AQI
27AQI
12th Juni 2025
25AQI
25AQI
13th Juni 2025
26AQI
26AQI
14th Juni 2025
35AQI
35AQI
15th Juni 2025
29AQI
29AQI
16th Juni 2025
27AQI
27AQI
17th Juni 2025
29AQI
29AQI
18th Juni 2025
26AQI
26AQI
19th Juni 2025
30AQI
30AQI
20th Juni 2025
33AQI
33AQI
21st Juni 2025
32AQI
32AQI
22nd Juni 2025
33AQI
33AQI
23rd Juni 2025
38AQI
38AQI
24th Juni 2025
47AQI
47AQI
25th Juni 2025
38AQI
38AQI
26th Juni 2025
29AQI
29AQI
27th Juni 2025
34AQI
34AQI
28th Juni 2025
35AQI
35AQI
29th Juni 2025
33AQI
33AQI
30th Juni 2025
31AQI
31AQI
1st Juli 2025
35AQI
35AQI
2nd Juli 2025
29AQI
29AQI
3rd Juli 2025
27AQI
27AQI
4th Juli 2025
25AQI
25AQI
5th Juli 2025
36AQI
36AQI
6th Juli 2025
29AQI
29AQI
7th Juli 2025
28AQI
28AQI
8th Juli 2025
31AQI
31AQI
9th Juli 2025
30AQI
30AQI
10th Juli 2025
32AQI
32AQI
11th Juli 2025
38AQI
38AQI
12th Juli 2025
58AQI
58AQI
13th Juli 2025
46AQI
46AQI
14th Juli 2025
32AQI
32AQI
15th Juli 2025
31AQI
31AQI
16th Juli 2025
43AQI
43AQI
17th Juli 2025
47AQI
47AQI
18th Juli 2025
51AQI
51AQI
19th Juli 2025
42AQI
42AQI
20th Juli 2025
33AQI
33AQI
21st Juli 2025
29AQI
29AQI
22nd Juli 2025
28AQI
28AQI
23rd Juli 2025
26AQI
26AQI
24th Juli 2025
32AQI
32AQI
25th Juli 2025
41AQI
41AQI
26th Juli 2025
44AQI
44AQI
27th Juli 2025
27AQI
27AQI
28th Juli 2025
28AQI
28AQI
29th Juli 2025
47AQI
47AQI
30th Juli 2025
40AQI
40AQI
31st Juli 2025
53AQI
53AQI
1st August 2025
50AQI
50AQI
2nd August 2025
33AQI
33AQI
3rd August 2025
24AQI
24AQI
4th August 2025
36AQI
36AQI
29AQI
28AQI
20AQI
25AQI
22AQI
31AQI
36AQI
36AQI
Anzahl der Tage
Jan.Feb.Mär.Apr.MaiJun.Jul.Aug.Sep.Okt.Nov.Dez.Gesamtanzahl der Tage
202527AQI
31
28
31
29
1
31
30
28
3
4
212
4
Höchster AQI aufgezeichnet am
Juli36AQI
Niedrigster AQI aufgezeichnet am
März20AQI
202424AQI
30
1
29
31
30
31
30
26
5
29
2
29
1
28
3
30
31
354
12
Höchster AQI aufgezeichnet am
Juli34AQI
Niedrigster AQI aufgezeichnet am
Mai17AQI
202326AQI
26
2
24
2
31
29
1
26
3
1
30
31
17
5
30
30
1
28
31
333
14
1
Höchster AQI aufgezeichnet am
Mai35AQI
Niedrigster AQI aufgezeichnet am
Dezember14AQI
202227AQI
29
1
21
1
30
1
14
2
1
31
27
3
21
2
26
3
31
30
30
292
11
1
Höchster AQI aufgezeichnet am
April35AQI
Niedrigster AQI aufgezeichnet am
Juli23AQI
202133AQI
28
2
22
6
27
4
24
3
28
20
6
20
10
14
16
1
24
6
31
29
1
30
1
297
55
1
Höchster AQI aufgezeichnet am
August55AQI
Niedrigster AQI aufgezeichnet am
Mai22AQI
202036AQI
3
3
5
1
13
5
25
2
29
1
20
8
19
10
20
10
1
29
30
1
193
41
1
Höchster AQI aufgezeichnet am
März56AQI
Niedrigster AQI aufgezeichnet am
November24AQI
Die meisten und am wenigsten verschmutzten Jahre in den letzten 6 Jahren
Am stärksten verschmutztes Jahr aufgezeichnet
2020(Durchschnitt)
36AQIAm wenigsten verschmutztes Jahr aufgezeichnet
2024(Durchschnitt)
24AQIBoulder's jährlicher 2025 AQI (27) zeigt eine durchschnittliche prozentuale Veränderung von -4.01% (verbessert AQI) im Vergleich zu den Vorjahren: 2020 (36), 2021 (33), 2022 (27), 2023 (26), 2024 (24).
