Análise Histórica da Qualidade do Ar de St. Louis, Missouri, United States
Mergulhe em detalhes sobre a qualidade do ar com dados históricos, padrões mensais e tendências anuais ao seu alcance!
Bom
050
Moderado
100
Ruim
150
Não saudável
200
Severo
300
Perigoso
301+
Análise da Qualidade do Ar de Novembro
St. Louis, Missouri, United States
2021
2022
2023
2024
2025
AQI
.
Dias
Tendências do AQI: Mais Altos e Mais Baixos
AQI mais alto registrado em
5th Nov 2021
79AQIAQI mais baixo registrado em
12th Nov 2022
15AQIAnálise do Mesmo Dia (3rd November ):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2025 classificado como 4th mais alto AQI em 35 de Bom qualidade do ar, mostrando melhoria em relação a 2023, 2022 e 2021 no mesmo dia.
Baixe os dados anuais de 2024
Relatório Mundial de Qualidade do Ar
Tendência de AQI Dia & Noite: 3rd Nov - 4th Nov 2025
St. Louis, Missouri, United States
AQI
Dia
Noite
.
7 AM3rd Nov 2025
6 PM
6 AM4th Nov 2025
Durante o dia
Média do Tempo Mais Alto
6AM4th Nov
61AQI
Média do Tempo Mais Baixo
8AM3rd Nov
21AQI
Durante a noite
Média do Tempo Mais Alto
11PM3rd Nov
82AQI
Média do Tempo Mais Baixo
7PM3rd Nov
29AQI
Nas últimas 24 horas,
AQI de St. Louis atingiu seu ponto mais alto de 82 às 11 PM durante o Noite, enquanto o ponto mais baixo, 21, foi registrado às 8 AM durante o Dia entre 3rd Nov e 4th Nov 2025.
Tendência de AQI Dia & Noite : Oct - Nov 2025
St. Louis, Missouri, United States
OctNov
05th - 06th06th - 07th07th - 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
Dia
Noite
5th Oct 2025597 AMAQI
5th Oct 2025568 AMAQI
5th Oct 2025559 AMAQI
5th Oct 20255310 AMAQI
5th Oct 20255111 AMAQI
5th Oct 20254812 PMAQI
5th Oct 2025461 PMAQI
5th Oct 2025412 PMAQI
5th Oct 2025423 PMAQI
5th Oct 2025394 PMAQI
5th Oct 2025395 PMAQI
5th Oct 2025476 PMAQI
5th Oct 2025397 PMAQI
5th Oct 2025358 PMAQI
5th Oct 2025299 PMAQI
5th Oct 20254210 PMAQI
5th Oct 20255511 PMAQI
6th Oct 20256012 AMAQI
6th Oct 2025541 AMAQI
6th Oct 2025482 AMAQI
6th Oct 2025453 AMAQI
6th Oct 2025414 AMAQI
6th Oct 2025435 AMAQI
6th Oct 2025406 AMAQI
23°C15/32°C
6th Oct 2025497 AMAQI
6th Oct 2025448 AMAQI
6th Oct 2025519 AMAQI
6th Oct 20255310 AMAQI
6th Oct 20254911 AMAQI
6th Oct 20255612 PMAQI
7th Oct 2025516 AMAQI
24°C17/33°C
7th Oct 2025147 AMAQI
7th Oct 2025168 AMAQI
7th Oct 2025189 AMAQI
7th Oct 20252610 AMAQI
7th Oct 20254411 AMAQI
7th Oct 20254112 PMAQI
7th Oct 2025401 PMAQI
7th Oct 2025472 PMAQI
7th Oct 2025413 PMAQI
7th Oct 2025344 PMAQI
7th Oct 2025345 PMAQI
7th Oct 2025406 PMAQI
7th Oct 2025417 PMAQI
7th Oct 2025378 PMAQI
7th Oct 2025239 PMAQI
7th Oct 20253910 PMAQI
7th Oct 20254511 PMAQI
8th Oct 20253812 AMAQI
8th Oct 2025451 AMAQI
8th Oct 2025592 AMAQI
8th Oct 2025243 AMAQI
8th Oct 2025174 AMAQI
8th Oct 2025165 AMAQI
8th Oct 2025176 AMAQI
20°C15/25°C
8th Oct 2025267 AMAQI
8th Oct 2025388 AMAQI
8th Oct 2025419 AMAQI
8th Oct 20254710 AMAQI
8th Oct 20255111 AMAQI
8th Oct 20256512 PMAQI
8th Oct 2025531 PMAQI
8th Oct 2025432 PMAQI
8th Oct 2025443 PMAQI
8th Oct 2025414 PMAQI
8th Oct 2025495 PMAQI
8th Oct 2025406 PMAQI
8th Oct 2025487 PMAQI
8th Oct 2025608 PMAQI
8th Oct 2025609 PMAQI
8th Oct 20255210 PMAQI
8th Oct 20257211 PMAQI
9th Oct 20258112 AMAQI
9th Oct 2025651 AMAQI
9th Oct 2025652 AMAQI
9th Oct 2025623 AMAQI
9th Oct 2025514 AMAQI
9th Oct 2025515 AMAQI
9th Oct 2025316 AMAQI
17°C10/25°C
9th Oct 2025277 AMAQI
9th Oct 2025358 AMAQI
9th Oct 2025489 AMAQI
9th Oct 20255810 AMAQI
9th Oct 20256211 AMAQI
9th Oct 20256312 PMAQI
9th Oct 2025641 PMAQI
9th Oct 2025622 PMAQI
9th Oct 2025543 PMAQI
9th Oct 2025504 PMAQI
9th Oct 2025415 PMAQI
9th Oct 2025456 PMAQI
9th Oct 2025447 PMAQI
9th Oct 2025398 PMAQI
9th Oct 2025439 PMAQI
9th Oct 20255310 PMAQI
9th Oct 20255511 PMAQI
10th Oct 20255112 AMAQI
10th Oct 2025571 AMAQI
10th Oct 2025572 AMAQI
10th Oct 2025543 AMAQI
10th Oct 2025524 AMAQI
10th Oct 2025535 AMAQI
10th Oct 2025516 AMAQI
17°C9/26°C
10th Oct 2025537 AMAQI
10th Oct 2025588 AMAQI
10th Oct 2025759 AMAQI
10th Oct 20258310 AMAQI
10th Oct 20258811 AMAQI
10th Oct 20257912 PMAQI
10th Oct 2025751 PMAQI
10th Oct 2025692 PMAQI
10th Oct 2025683 PMAQI
10th Oct 2025624 PMAQI
10th Oct 2025465 PMAQI
10th Oct 2025506 PMAQI
10th Oct 2025577 PMAQI
10th Oct 2025508 PMAQI
10th Oct 2025559 PMAQI
10th Oct 20255810 PMAQI
10th Oct 20255411 PMAQI
11th Oct 20255412 AMAQI
11th Oct 2025511 AMAQI
11th Oct 2025412 AMAQI
11th Oct 2025413 AMAQI
11th Oct 2025384 AMAQI
11th Oct 2025365 AMAQI
11th Oct 2025436 AMAQI
16°C9/27°C
11th Oct 2025507 AMAQI
11th Oct 2025528 AMAQI
11th Oct 2025489 AMAQI
11th Oct 20254610 AMAQI
11th Oct 20255711 AMAQI
11th Oct 20256112 PMAQI
11th Oct 2025511 PMAQI
11th Oct 2025452 PMAQI
11th Oct 2025523 PMAQI
11th Oct 2025464 PMAQI
11th Oct 2025465 PMAQI
11th Oct 2025476 PMAQI
11th Oct 2025477 PMAQI
11th Oct 2025538 PMAQI
11th Oct 2025499 PMAQI
11th Oct 20255710 PMAQI
11th Oct 20255911 PMAQI
12th Oct 20256012 AMAQI
12th Oct 2025671 AMAQI
12th Oct 2025682 AMAQI
12th Oct 2025733 AMAQI
12th Oct 2025754 AMAQI
12th Oct 2025755 AMAQI
12th Oct 2025596 AMAQI
20°C15/25°C
12th Oct 2025547 AMAQI
12th Oct 2025568 AMAQI
12th Oct 2025579 AMAQI
12th Oct 20255610 AMAQI
12th Oct 20255611 AMAQI
12th Oct 20255312 PMAQI
12th Oct 2025531 PMAQI
12th Oct 2025482 PMAQI
12th Oct 2025503 PMAQI
12th Oct 2025514 PMAQI
12th Oct 2025455 PMAQI
12th Oct 2025436 PMAQI
12th Oct 2025427 PMAQI
12th Oct 2025528 PMAQI
12th Oct 2025579 PMAQI
12th Oct 20256110 PMAQI
12th Oct 20255811 PMAQI
13th Oct 20255112 AMAQI
13th Oct 2025501 AMAQI
13th Oct 2025492 AMAQI
13th Oct 2025473 AMAQI
13th Oct 2025464 AMAQI
13th Oct 2025485 AMAQI
13th Oct 2025586 AMAQI
19°C11/29°C
13th Oct 2025657 AMAQI
13th Oct 2025788 AMAQI
13th Oct 20251139 AMAQI
13th Oct 20259010 AMAQI
13th Oct 20257911 AMAQI
13th Oct 20258212 PMAQI
13th Oct 2025811 PMAQI
13th Oct 2025752 PMAQI
13th Oct 2025733 PMAQI
13th Oct 2025654 PMAQI
13th Oct 2025635 PMAQI
13th Oct 2025636 PMAQI
13th Oct 2025627 PMAQI
13th Oct 2025628 PMAQI
13th Oct 2025659 PMAQI
13th Oct 20257210 PMAQI
13th Oct 20258311 PMAQI
14th Oct 20259112 AMAQI
14th Oct 2025841 AMAQI
14th Oct 2025732 AMAQI
14th Oct 2025763 AMAQI
14th Oct 2025744 AMAQI
14th Oct 2025735 AMAQI
14th Oct 2025706 AMAQI
22°C16/30°C
14th Oct 2025637 AMAQI
14th Oct 2025748 AMAQI
14th Oct 20251069 AMAQI
14th Oct 202512610 AMAQI
14th Oct 202511911 AMAQI
14th Oct 202510612 PMAQI
14th Oct 2025791 PMAQI
14th Oct 2025662 PMAQI
14th Oct 2025603 PMAQI
14th Oct 2025634 PMAQI
14th Oct 2025645 PMAQI
14th Oct 2025566 PMAQI
14th Oct 2025547 PMAQI
14th Oct 2025538 PMAQI
14th Oct 2025719 PMAQI
14th Oct 20257210 PMAQI
14th Oct 20257511 PMAQI
15th Oct 20258312 AMAQI
15th Oct 2025841 AMAQI
15th Oct 2025772 AMAQI
15th Oct 2025793 AMAQI
15th Oct 2025744 AMAQI
15th Oct 2025685 AMAQI
15th Oct 2025616 AMAQI
23°C15/31°C
15th Oct 2025607 AMAQI
15th Oct 2025668 AMAQI
15th Oct 2025969 AMAQI
15th Oct 202512510 AMAQI
15th Oct 202513311 AMAQI
15th Oct 202512112 PMAQI
15th Oct 20251001 PMAQI
15th Oct 2025792 PMAQI
15th Oct 2025643 PMAQI
15th Oct 2025624 PMAQI
15th Oct 2025655 PMAQI
15th Oct 2025656 PMAQI
15th Oct 2025687 PMAQI
15th Oct 2025718 PMAQI
15th Oct 2025859 PMAQI
15th Oct 20259810 PMAQI
15th Oct 202510111 PMAQI
16th Oct 202510212 AMAQI
16th Oct 2025851 AMAQI
16th Oct 2025732 AMAQI
16th Oct 2025663 AMAQI
16th Oct 2025614 AMAQI
16th Oct 2025605 AMAQI
16th Oct 2025586 AMAQI
23°C15/32°C
16th Oct 2025617 AMAQI
16th Oct 2025678 AMAQI
16th Oct 2025829 AMAQI
16th Oct 20259510 AMAQI
16th Oct 202510211 AMAQI
16th Oct 20258912 PMAQI
16th Oct 2025821 PMAQI
16th Oct 2025742 PMAQI
16th Oct 2025683 PMAQI
16th Oct 2025704 PMAQI
16th Oct 2025705 PMAQI
16th Oct 2025696 PMAQI
16th Oct 2025607 PMAQI
16th Oct 2025588 PMAQI
16th Oct 2025619 PMAQI
16th Oct 20255810 PMAQI
16th Oct 20255711 PMAQI
17th Oct 20255612 AMAQI
17th Oct 2025571 AMAQI
17th Oct 2025582 AMAQI
17th Oct 2025503 AMAQI
17th Oct 2025484 AMAQI
17th Oct 2025495 AMAQI
17th Oct 2025506 AMAQI
23°C16/30°C
17th Oct 2025527 AMAQI
17th Oct 2025568 AMAQI
17th Oct 2025589 AMAQI
17th Oct 20256410 AMAQI
17th Oct 20255511 AMAQI
17th Oct 20255912 PMAQI
17th Oct 2025621 PMAQI
17th Oct 2025582 PMAQI
17th Oct 2025603 PMAQI
17th Oct 2025634 PMAQI
17th Oct 2025685 PMAQI
17th Oct 2025666 PMAQI
17th Oct 2025747 PMAQI
17th Oct 2025648 PMAQI
17th Oct 2025549 PMAQI
17th Oct 20255510 PMAQI
17th Oct 20255311 PMAQI
18th Oct 20255212 AMAQI
18th Oct 2025561 AMAQI
18th Oct 2025622 AMAQI
18th Oct 2025693 AMAQI
18th Oct 2025714 AMAQI
18th Oct 2025785 AMAQI
18th Oct 2025816 AMAQI
22°C17/30°C
18th Oct 2025817 AMAQI
18th Oct 2025778 AMAQI
18th Oct 2025739 AMAQI
18th Oct 20257310 AMAQI
18th Oct 20257411 AMAQI
18th Oct 20256712 PMAQI
18th Oct 2025661 PMAQI
18th Oct 2025612 PMAQI
18th Oct 2025493 PMAQI
18th Oct 2025464 PMAQI
18th Oct 2025525 PMAQI
18th Oct 2025396 PMAQI
18th Oct 2025457 PMAQI
18th Oct 2025488 PMAQI
18th Oct 2025419 PMAQI
18th Oct 20253910 PMAQI
18th Oct 20254111 PMAQI
19th Oct 20254512 AMAQI
19th Oct 2025171 AMAQI
19th Oct 2025112 AMAQI
19th Oct 2025113 AMAQI
19th Oct 2025124 AMAQI
19th Oct 2025145 AMAQI
19th Oct 2025346 AMAQI
20°C16/25°C
19th Oct 2025207 AMAQI
19th Oct 2025138 AMAQI
19th Oct 2025129 AMAQI
19th Oct 20251310 AMAQI
19th Oct 20252311 AMAQI
19th Oct 20252512 PMAQI
19th Oct 2025231 PMAQI
19th Oct 2025162 PMAQI
19th Oct 2025163 PMAQI
19th Oct 2025124 PMAQI
19th Oct 2025185 PMAQI
19th Oct 2025196 PMAQI
19th Oct 2025157 PMAQI
19th Oct 2025168 PMAQI
19th Oct 2025149 PMAQI
19th Oct 20251310 PMAQI
19th Oct 20251411 PMAQI
20th Oct 20251712 AMAQI
20th Oct 2025181 AMAQI
20th Oct 2025182 AMAQI
20th Oct 2025173 AMAQI
20th Oct 2025144 AMAQI
20th Oct 2025135 AMAQI
20th Oct 2025156 AMAQI
13°C9/18°C
20th Oct 2025157 AMAQI
20th Oct 2025158 AMAQI
20th Oct 2025189 AMAQI
20th Oct 20252110 AMAQI
20th Oct 20252411 AMAQI
20th Oct 20253112 PMAQI
20th Oct 2025351 PMAQI
20th Oct 2025402 PMAQI
20th Oct 2025443 PMAQI
20th Oct 2025444 PMAQI
20th Oct 2025505 PMAQI
20th Oct 2025436 PMAQI
20th Oct 2025417 PMAQI
20th Oct 2025428 PMAQI
20th Oct 2025459 PMAQI
20th Oct 20253610 PMAQI
20th Oct 20252111 PMAQI
21st Oct 20252112 AMAQI
21st Oct 2025221 AMAQI
21st Oct 2025262 AMAQI
21st Oct 2025323 AMAQI
21st Oct 2025364 AMAQI
21st Oct 2025345 AMAQI
21st Oct 2025316 AMAQI
13°C7/22°C
21st Oct 2025237 AMAQI
21st Oct 2025238 AMAQI
21st Oct 2025249 AMAQI
21st Oct 20252710 AMAQI
21st Oct 20253011 AMAQI
21st Oct 20253112 PMAQI
21st Oct 2025291 PMAQI
21st Oct 2025282 PMAQI
21st Oct 2025273 PMAQI
21st Oct 2025294 PMAQI
21st Oct 2025315 PMAQI
21st Oct 2025306 PMAQI
21st Oct 2025307 PMAQI
21st Oct 2025318 PMAQI
21st Oct 2025349 PMAQI
21st Oct 20252910 PMAQI
21st Oct 20252811 PMAQI
22nd Oct 20252912 AMAQI
22nd Oct 2025281 AMAQI
22nd Oct 2025292 AMAQI
22nd Oct 2025273 AMAQI
22nd Oct 2025254 AMAQI
22nd Oct 2025255 AMAQI
22nd Oct 2025256 AMAQI
14°C9/20°C
22nd Oct 2025247 AMAQI
22nd Oct 2025248 AMAQI
22nd Oct 2025249 AMAQI
22nd Oct 20252510 AMAQI
22nd Oct 20252511 AMAQI
22nd Oct 20252612 PMAQI
22nd Oct 2025241 PMAQI
22nd Oct 2025222 PMAQI
22nd Oct 2025223 PMAQI
22nd Oct 2025224 PMAQI
22nd Oct 2025225 PMAQI
22nd Oct 2025256 PMAQI
22nd Oct 2025267 PMAQI
22nd Oct 2025248 PMAQI
22nd Oct 2025269 PMAQI
22nd Oct 20253510 PMAQI
22nd Oct 20254311 PMAQI
23rd Oct 20254712 AMAQI
23rd Oct 2025651 AMAQI
23rd Oct 2025662 AMAQI
23rd Oct 2025613 AMAQI
23rd Oct 2025624 AMAQI
23rd Oct 2025605 AMAQI
23rd Oct 2025556 AMAQI
12°C6/20°C
23rd Oct 2025407 AMAQI
23rd Oct 2025338 AMAQI
23rd Oct 2025359 AMAQI
23rd Oct 20254010 AMAQI
23rd Oct 20254211 AMAQI
23rd Oct 20254112 PMAQI
23rd Oct 2025391 PMAQI
23rd Oct 2025382 PMAQI
23rd Oct 2025273 PMAQI
23rd Oct 2025244 PMAQI
23rd Oct 2025215 PMAQI
23rd Oct 2025216 PMAQI
23rd Oct 2025227 PMAQI
23rd Oct 2025268 PMAQI
23rd Oct 2025309 PMAQI
23rd Oct 20254010 PMAQI
23rd Oct 20256911 PMAQI
24th Oct 20256112 AMAQI
24th Oct 2025661 AMAQI
24th Oct 2025932 AMAQI
24th Oct 20251143 AMAQI
24th Oct 20251024 AMAQI
24th Oct 2025985 AMAQI
24th Oct 20251056 AMAQI
11°C5/19°C
24th Oct 2025927 AMAQI
24th Oct 2025568 AMAQI
24th Oct 2025569 AMAQI
24th Oct 20256210 AMAQI
24th Oct 20256811 AMAQI
24th Oct 20257612 PMAQI
24th Oct 2025781 PMAQI
24th Oct 2025652 PMAQI
24th Oct 2025503 PMAQI
24th Oct 2025424 PMAQI
24th Oct 2025415 PMAQI
24th Oct 2025526 PMAQI
24th Oct 2025517 PMAQI
24th Oct 2025538 PMAQI
24th Oct 2025549 PMAQI
24th Oct 20254510 PMAQI
24th Oct 20254511 PMAQI
25th Oct 20254812 AMAQI
25th Oct 2025411 AMAQI
25th Oct 2025442 AMAQI
25th Oct 2025463 AMAQI
25th Oct 2025424 AMAQI
25th Oct 2025415 AMAQI
25th Oct 2025346 AMAQI
12°C4/20°C
25th Oct 2025237 AMAQI
25th Oct 2025248 AMAQI
25th Oct 2025259 AMAQI
25th Oct 20252910 AMAQI
25th Oct 20253311 AMAQI
25th Oct 20253112 PMAQI
25th Oct 2025321 PMAQI
25th Oct 2025302 PMAQI
25th Oct 2025283 PMAQI
25th Oct 2025324 PMAQI
25th Oct 2025325 PMAQI
25th Oct 2025306 PMAQI
25th Oct 2025297 PMAQI
25th Oct 2025298 PMAQI
25th Oct 2025269 PMAQI
25th Oct 20252810 PMAQI
25th Oct 20253511 PMAQI
26th Oct 20254712 AMAQI
26th Oct 2025491 AMAQI
26th Oct 2025242 AMAQI
26th Oct 2025203 AMAQI
26th Oct 2025184 AMAQI
26th Oct 2025185 AMAQI
26th Oct 2025186 AMAQI
13°C11/17°C
26th Oct 2025187 AMAQI
26th Oct 2025208 AMAQI
26th Oct 2025259 AMAQI
26th Oct 20252510 AMAQI
26th Oct 20252411 AMAQI
26th Oct 20252212 PMAQI
26th Oct 2025201 PMAQI
26th Oct 2025192 PMAQI
26th Oct 2025233 PMAQI
26th Oct 2025324 PMAQI
26th Oct 2025355 PMAQI
26th Oct 2025336 PMAQI
26th Oct 2025277 PMAQI
26th Oct 2025228 PMAQI
26th Oct 2025279 PMAQI
26th Oct 20252810 PMAQI
26th Oct 20253011 PMAQI
27th Oct 20252712 AMAQI
27th Oct 2025221 AMAQI
27th Oct 2025212 AMAQI
27th Oct 2025183 AMAQI
27th Oct 2025174 AMAQI
27th Oct 2025175 AMAQI
27th Oct 2025196 AMAQI
12°C10/18°C
27th Oct 2025217 AMAQI
27th Oct 2025228 AMAQI
27th Oct 2025239 AMAQI
27th Oct 20252010 AMAQI
27th Oct 20252511 AMAQI
27th Oct 20252412 PMAQI
27th Oct 2025191 PMAQI
27th Oct 2025222 PMAQI
27th Oct 2025263 PMAQI
27th Oct 2025294 PMAQI
27th Oct 2025295 PMAQI
27th Oct 2025286 PMAQI
27th Oct 2025327 PMAQI
27th Oct 2025308 PMAQI
27th Oct 2025349 PMAQI
27th Oct 20253610 PMAQI
27th Oct 20252711 PMAQI
28th Oct 20252412 AMAQI
28th Oct 2025211 AMAQI
28th Oct 2025282 AMAQI
28th Oct 2025293 AMAQI
28th Oct 2025264 AMAQI
28th Oct 2025265 AMAQI
28th Oct 2025346 AMAQI
11°C10/12°C
28th Oct 2025467 AMAQI
28th Oct 2025498 AMAQI
28th Oct 2025549 AMAQI
28th Oct 20255410 AMAQI
28th Oct 20255411 AMAQI
28th Oct 20255312 PMAQI
28th Oct 2025561 PMAQI
28th Oct 2025482 PMAQI
28th Oct 2025313 PMAQI
28th Oct 2025314 PMAQI
28th Oct 2025315 PMAQI
28th Oct 2025306 PMAQI
28th Oct 2025267 PMAQI
28th Oct 2025208 PMAQI
28th Oct 2025179 PMAQI
28th Oct 20252110 PMAQI
28th Oct 20252011 PMAQI
29th Oct 20252112 AMAQI
29th Oct 2025251 AMAQI
29th Oct 2025172 AMAQI
29th Oct 2025153 AMAQI
29th Oct 2025134 AMAQI
29th Oct 2025125 AMAQI
29th Oct 2025126 AMAQI
12°C11/13°C
29th Oct 2025127 AMAQI
29th Oct 2025148 AMAQI
29th Oct 2025169 AMAQI
29th Oct 20252210 AMAQI
29th Oct 20253311 AMAQI
29th Oct 20251612 PMAQI
29th Oct 2025221 PMAQI
29th Oct 2025302 PMAQI
29th Oct 2025323 PMAQI
29th Oct 2025274 PMAQI
29th Oct 2025235 PMAQI
29th Oct 2025246 PMAQI
29th Oct 2025247 PMAQI
29th Oct 2025228 PMAQI
29th Oct 2025279 PMAQI
29th Oct 20253710 PMAQI
29th Oct 20252711 PMAQI
30th Oct 20252512 AMAQI
30th Oct 2025231 AMAQI
30th Oct 2025222 AMAQI
30th Oct 2025253 AMAQI
30th Oct 2025224 AMAQI
30th Oct 2025215 AMAQI
30th Oct 2025236 AMAQI
11°C9/12°C
30th Oct 2025287 AMAQI
30th Oct 2025268 AMAQI
30th Oct 2025199 AMAQI
30th Oct 20252110 AMAQI
30th Oct 20252611 AMAQI
30th Oct 20252912 PMAQI
30th Oct 2025311 PMAQI
30th Oct 2025362 PMAQI
30th Oct 2025373 PMAQI
30th Oct 2025274 PMAQI
30th Oct 2025255 PMAQI
30th Oct 2025286 PMAQI
30th Oct 2025267 PMAQI
30th Oct 2025208 PMAQI
30th Oct 2025209 PMAQI
30th Oct 20252110 PMAQI
30th Oct 20252511 PMAQI
31st Oct 20252712 AMAQI
31st Oct 2025321 AMAQI
31st Oct 2025292 AMAQI
31st Oct 2025313 AMAQI
31st Oct 2025334 AMAQI
31st Oct 2025335 AMAQI
31st Oct 2025346 AMAQI
8°C8/10°C
31st Oct 2025367 AMAQI
31st Oct 2025378 AMAQI
31st Oct 2025379 AMAQI
31st Oct 20254810 AMAQI
31st Oct 20254811 AMAQI
31st Oct 20254912 PMAQI
31st Oct 2025441 PMAQI
31st Oct 2025442 PMAQI
31st Oct 2025373 PMAQI
31st Oct 2025264 PMAQI
31st Oct 2025255 PMAQI
31st Oct 2025196 PMAQI
31st Oct 2025207 PMAQI
31st Oct 2025218 PMAQI
31st Oct 2025199 PMAQI
31st Oct 20252510 PMAQI
31st Oct 20254411 PMAQI
1st Nov 20255812 AMAQI
1st Nov 2025551 AMAQI
1st Nov 2025462 AMAQI
1st Nov 2025233 AMAQI
1st Nov 2025204 AMAQI
1st Nov 2025205 AMAQI
1st Nov 2025206 AMAQI
10°C6/16°C
1st Nov 2025207 AMAQI
1st Nov 2025218 AMAQI
1st Nov 2025269 AMAQI
1st Nov 20252710 AMAQI
1st Nov 20252111 AMAQI
1st Nov 20252512 PMAQI
1st Nov 2025271 PMAQI
1st Nov 2025212 PMAQI
1st Nov 2025153 PMAQI
1st Nov 2025144 PMAQI
1st Nov 2025155 PMAQI
1st Nov 2025216 PMAQI
1st Nov 2025157 PMAQI
1st Nov 2025178 PMAQI
1st Nov 2025209 PMAQI
1st Nov 20252010 PMAQI
1st Nov 20252011 PMAQI
2nd Nov 20252812 AMAQI
2nd Nov 2025261 AMAQI
2nd Nov 2025302 AMAQI
2nd Nov 2025353 AMAQI
2nd Nov 2025344 AMAQI
2nd Nov 2025345 AMAQI
2nd Nov 2025326 AMAQI
8°C5/13°C
2nd Nov 2025367 AMAQI
2nd Nov 2025338 AMAQI
2nd Nov 2025339 AMAQI
2nd Nov 20253410 AMAQI
2nd Nov 20252711 AMAQI
2nd Nov 20252612 PMAQI
2nd Nov 2025441 PMAQI
2nd Nov 2025422 PMAQI
2nd Nov 2025413 PMAQI
2nd Nov 2025244 PMAQI
2nd Nov 2025265 PMAQI
2nd Nov 2025246 PMAQI
2nd Nov 2025187 PMAQI
2nd Nov 2025218 PMAQI
2nd Nov 2025369 PMAQI
2nd Nov 20255010 PMAQI
2nd Nov 20254711 PMAQI
3rd Nov 20253612 AMAQI
3rd Nov 2025311 AMAQI
3rd Nov 2025252 AMAQI
3rd Nov 2025293 AMAQI
3rd Nov 2025284 AMAQI
3rd Nov 2025295 AMAQI
3rd Nov 2025286 AMAQI
6°C1/11°C
3rd Nov 2025217 AMAQI
3rd Nov 2025218 AMAQI
3rd Nov 2025229 AMAQI
3rd Nov 20252910 AMAQI
3rd Nov 20253411 AMAQI
3rd Nov 20252312 PMAQI
3rd Nov 2025401 PMAQI
3rd Nov 2025452 PMAQI
3rd Nov 2025463 PMAQI
3rd Nov 2025434 PMAQI
3rd Nov 2025385 PMAQI
3rd Nov 2025326 PMAQI
3rd Nov 2025297 PMAQI
3rd Nov 2025378 PMAQI
3rd Nov 2025469 PMAQI
3rd Nov 20255210 PMAQI
3rd Nov 20258211 PMAQI
4th Nov 20256312 AMAQI
4th Nov 2025621 AMAQI
4th Nov 2025632 AMAQI
4th Nov 2025633 AMAQI
4th Nov 2025634 AMAQI
4th Nov 2025625 AMAQI
4th Nov 2025616 AMAQI
10°C4/21°C
4th Nov 2025597 AMAQI
7 AM4th Nov 2025618 AMAQI
4th Nov 2025619 AMAQI
4th Nov 20255410 AMAQI
4th Nov 20255111 AMAQI
4th Nov 20254812 PMAQI
12 PM4th Nov 2025491 PMAQI
4th Nov 2025472 PMAQI
4th Nov 2025583 PMAQI
4th Nov 2025404 PMAQI
6 PM
12 AM
6 AM
--°C/°C
Durante o dia
Média do Tempo Mais Alto
11 AM - 12 PM
52AQI
2 horas / Dia
60 horas / Mês
Média do Tempo Mais Baixo
4 PM - 6 PM
39AQI
3 horas / Dia
90 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 11 AM a 12 PM (Média 52), enquanto o menor AQI foi entre 4 PM a 6 PM (Média 39).
Durante a noite
Média do Tempo Mais Alto
12 AM - 3 AM
47AQI
4 horas / Dia
120 horas / Mês
Média do Tempo Mais Baixo
7 PM - 8 PM
38AQI
2 horas / Dia
60 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 12 AM a 3 AM (Média 47), enquanto o menor AQI foi entre 7 PM a 8 PM (Média 38).
2025 Dias Vs Qualidade do Ar
St. Louis, Missouri, United States
2025
81%
249
18%
56
0.3%
1
0.3%
1
Número total de dias com diferentes categorias de AQI nos últimos 308 dias em 2025 (57 dias restantes)
Bom
249 DiasModerado
56 DiasRuim
1 DiasNão saudável
1 DiasSevero
0 DiasPerigoso
0 DiasDentro dos Limites de Qualidade do Ar Seguros da OMS: 81%
Nível de Risco à Saúde:
Baixo
Em 2025, 81% de 308 dias estiveram dentro dos limites seguros de qualidade do ar da OMS. O risco de problemas de saúde é Baixo, mas os efeitos a longo prazo, especialmente em indivíduos vulneráveis, permanecem incertos.
Annual Air Quality Insights
St. Louis, Missouri, United States
Níveis de AQI em 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dom.Seg.Ter.Qua.Qui.Sex.Sáb.
Jan.
Fev.
Mar.
Abr.
Maio
Jun.
Jul.
Ago.
Set.
Out.
Nov.
Dez.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st Janeiro 2025
23AQI
23AQI
2nd Janeiro 2025
38AQI
38AQI
3rd Janeiro 2025
27AQI
27AQI
4th Janeiro 2025
22AQI
22AQI
5th Janeiro 2025
22AQI
22AQI
6th Janeiro 2025
19AQI
19AQI
7th Janeiro 2025
29AQI
29AQI
8th Janeiro 2025
48AQI
48AQI
9th Janeiro 2025
56AQI
56AQI
10th Janeiro 2025
56AQI
56AQI
11th Janeiro 2025
37AQI
37AQI
12th Janeiro 2025
31AQI
31AQI
13th Janeiro 2025
24AQI
24AQI
14th Janeiro 2025
29AQI
29AQI
15th Janeiro 2025
41AQI
41AQI
16th Janeiro 2025
36AQI
36AQI
17th Janeiro 2025
39AQI
39AQI
18th Janeiro 2025
21AQI
21AQI
19th Janeiro 2025
19AQI
19AQI
20th Janeiro 2025
22AQI
22AQI
21st Janeiro 2025
24AQI
24AQI
22nd Janeiro 2025
39AQI
39AQI
23rd Janeiro 2025
31AQI
31AQI
24th Janeiro 2025
35AQI
35AQI
25th Janeiro 2025
41AQI
41AQI
26th Janeiro 2025
30AQI
30AQI
27th Janeiro 2025
27AQI
27AQI
28th Janeiro 2025
24AQI
24AQI
29th Janeiro 2025
30AQI
30AQI
30th Janeiro 2025
42AQI
42AQI
31st Janeiro 2025
21AQI
21AQI
1st Fevereiro 2025
35AQI
35AQI
2nd Fevereiro 2025
29AQI
29AQI
3rd Fevereiro 2025
42AQI
42AQI
4th Fevereiro 2025
29AQI
29AQI
5th Fevereiro 2025
28AQI
28AQI
6th Fevereiro 2025
27AQI
27AQI
7th Fevereiro 2025
33AQI
33AQI
8th Fevereiro 2025
28AQI
28AQI
9th Fevereiro 2025
29AQI
29AQI
10th Fevereiro 2025
29AQI
29AQI
11th Fevereiro 2025
35AQI
35AQI
12th Fevereiro 2025
52AQI
52AQI
13th Fevereiro 2025
30AQI
30AQI
14th Fevereiro 2025
34AQI
34AQI
15th Fevereiro 2025
31AQI
31AQI
16th Fevereiro 2025
32AQI
32AQI
17th Fevereiro 2025
21AQI
21AQI
18th Fevereiro 2025
22AQI
22AQI
19th Fevereiro 2025
22AQI
22AQI
20th Fevereiro 2025
25AQI
25AQI
21st Fevereiro 2025
43AQI
43AQI
22nd Fevereiro 2025
46AQI
46AQI
23rd Fevereiro 2025
41AQI
41AQI
24th Fevereiro 2025
41AQI
41AQI
25th Fevereiro 2025
35AQI
35AQI
26th Fevereiro 2025
33AQI
33AQI
27th Fevereiro 2025
27AQI
27AQI
28th Fevereiro 2025
27AQI
27AQI
1st Março 2025
26AQI
26AQI
2nd Março 2025
30AQI
30AQI
3rd Março 2025
36AQI
36AQI
4th Março 2025
45AQI
45AQI
5th Março 2025
23AQI
23AQI
6th Março 2025
27AQI
27AQI
7th Março 2025
32AQI
32AQI
8th Março 2025
32AQI
32AQI
9th Março 2025
47AQI
47AQI
10th Março 2025
44AQI
44AQI
11th Março 2025
55AQI
55AQI
12th Março 2025
54AQI
54AQI
13th Março 2025
67AQI
67AQI
14th Março 2025
59AQI
59AQI
15th Março 2025
182AQI
182AQI
16th Março 2025
21AQI
21AQI
17th Março 2025
37AQI
37AQI
18th Março 2025
38AQI
38AQI
19th Março 2025
38AQI
38AQI
20th Março 2025
19AQI
19AQI
21st Março 2025
37AQI
37AQI
22nd Março 2025
21AQI
21AQI
23rd Março 2025
23AQI
23AQI
24th Março 2025
19AQI
19AQI
25th Março 2025
27AQI
27AQI
26th Março 2025
36AQI
36AQI
27th Março 2025
50AQI
50AQI
28th Março 2025
35AQI
35AQI
29th Março 2025
36AQI
36AQI
30th Março 2025
26AQI
26AQI
31st Março 2025
18AQI
18AQI
1st Abril 2025
32AQI
32AQI
2nd Abril 2025
36AQI
36AQI
3rd Abril 2025
28AQI
28AQI
4th Abril 2025
28AQI
28AQI
5th Abril 2025
25AQI
25AQI
6th Abril 2025
19AQI
19AQI
7th Abril 2025
29AQI
29AQI
8th Abril 2025
20AQI
20AQI
9th Abril 2025
31AQI
31AQI
10th Abril 2025
41AQI
41AQI
11th Abril 2025
38AQI
38AQI
12th Abril 2025
51AQI
51AQI
13th Abril 2025
40AQI
40AQI
14th Abril 2025
38AQI
38AQI
15th Abril 2025
22AQI
22AQI
16th Abril 2025
36AQI
36AQI
17th Abril 2025
48AQI
48AQI
18th Abril 2025
50AQI
50AQI
19th Abril 2025
45AQI
45AQI
20th Abril 2025
48AQI
48AQI
21st Abril 2025
22AQI
22AQI
22nd Abril 2025
37AQI
37AQI
23rd Abril 2025
41AQI
41AQI
24th Abril 2025
48AQI
48AQI
25th Abril 2025
34AQI
34AQI
26th Abril 2025
23AQI
23AQI
27th Abril 2025
23AQI
23AQI
28th Abril 2025
35AQI
35AQI
29th Abril 2025
32AQI
32AQI
30th Abril 2025
31AQI
31AQI
1st Maio 2025
24AQI
24AQI
2nd Maio 2025
25AQI
25AQI
3rd Maio 2025
22AQI
22AQI
4th Maio 2025
18AQI
18AQI
5th Maio 2025
19AQI
19AQI
6th Maio 2025
36AQI
36AQI
7th Maio 2025
33AQI
33AQI
8th Maio 2025
34AQI
34AQI
9th Maio 2025
28AQI
28AQI
10th Maio 2025
39AQI
39AQI
11th Maio 2025
34AQI
34AQI
12th Maio 2025
39AQI
39AQI
13th Maio 2025
30AQI
30AQI
14th Maio 2025
39AQI
39AQI
15th Maio 2025
56AQI
56AQI
16th Maio 2025
43AQI
43AQI
17th Maio 2025
30AQI
30AQI
18th Maio 2025
27AQI
27AQI
19th Maio 2025
34AQI
34AQI
20th Maio 2025
26AQI
26AQI
21st Maio 2025
17AQI
17AQI
22nd Maio 2025
17AQI
17AQI
23rd Maio 2025
21AQI
21AQI
24th Maio 2025
35AQI
35AQI
25th Maio 2025
36AQI
36AQI
26th Maio 2025
22AQI
22AQI
27th Maio 2025
30AQI
30AQI
28th Maio 2025
26AQI
26AQI
29th Maio 2025
47AQI
47AQI
30th Maio 2025
29AQI
29AQI
31st Maio 2025
40AQI
40AQI
1st Junho 2025
40AQI
40AQI
2nd Junho 2025
46AQI
46AQI
3rd Junho 2025
62AQI
62AQI
4th Junho 2025
49AQI
49AQI
5th Junho 2025
42AQI
42AQI
6th Junho 2025
52AQI
52AQI
7th Junho 2025
73AQI
73AQI
8th Junho 2025
50AQI
50AQI
9th Junho 2025
54AQI
54AQI
10th Junho 2025
59AQI
59AQI
11th Junho 2025
72AQI
72AQI
12th Junho 2025
73AQI
73AQI
13th Junho 2025
45AQI
45AQI
14th Junho 2025
34AQI
34AQI
15th Junho 2025
43AQI
43AQI
16th Junho 2025
32AQI
32AQI
17th Junho 2025
36AQI
36AQI
18th Junho 2025
34AQI
34AQI
19th Junho 2025
25AQI
25AQI
20th Junho 2025
40AQI
40AQI
21st Junho 2025
49AQI
49AQI
22nd Junho 2025
52AQI
52AQI
23rd Junho 2025
57AQI
57AQI
24th Junho 2025
53AQI
53AQI
25th Junho 2025
48AQI
48AQI
26th Junho 2025
48AQI
48AQI
27th Junho 2025
35AQI
35AQI
28th Junho 2025
27AQI
27AQI
29th Junho 2025
23AQI
23AQI
30th Junho 2025
26AQI
26AQI
1st Julho 2025
27AQI
27AQI
2nd Julho 2025
42AQI
42AQI
3rd Julho 2025
52AQI
52AQI
4th Julho 2025
61AQI
61AQI
5th Julho 2025
85AQI
85AQI
6th Julho 2025
61AQI
61AQI
7th Julho 2025
38AQI
38AQI
8th Julho 2025
50AQI
50AQI
9th Julho 2025
34AQI
34AQI
10th Julho 2025
39AQI
39AQI
11th Julho 2025
44AQI
44AQI
12th Julho 2025
34AQI
34AQI
13th Julho 2025
34AQI
34AQI
14th Julho 2025
32AQI
32AQI
15th Julho 2025
40AQI
40AQI
16th Julho 2025
35AQI
35AQI
17th Julho 2025
37AQI
37AQI
18th Julho 2025
30AQI
30AQI
19th Julho 2025
49AQI
49AQI
20th Julho 2025
53AQI
53AQI
21st Julho 2025
32AQI
32AQI
22nd Julho 2025
44AQI
44AQI
23rd Julho 2025
55AQI
55AQI
24th Julho 2025
57AQI
57AQI
25th Julho 2025
44AQI
44AQI
26th Julho 2025
45AQI
45AQI
27th Julho 2025
27AQI
27AQI
28th Julho 2025
35AQI
35AQI
29th Julho 2025
48AQI
48AQI
30th Julho 2025
45AQI
45AQI
31st Julho 2025
43AQI
43AQI
1st Agosto 2025
104AQI
104AQI
2nd Agosto 2025
69AQI
69AQI
3rd Agosto 2025
35AQI
35AQI
4th Agosto 2025
35AQI
35AQI
5th Agosto 2025
31AQI
31AQI
6th Agosto 2025
45AQI
45AQI
7th Agosto 2025
48AQI
48AQI
8th Agosto 2025
49AQI
49AQI
9th Agosto 2025
43AQI
43AQI
10th Agosto 2025
41AQI
41AQI
11th Agosto 2025
39AQI
39AQI
12th Agosto 2025
43AQI
43AQI
13th Agosto 2025
39AQI
39AQI
14th Agosto 2025
58AQI
58AQI
15th Agosto 2025
54AQI
54AQI
16th Agosto 2025
52AQI
52AQI
17th Agosto 2025
55AQI
55AQI
18th Agosto 2025
57AQI
57AQI
19th Agosto 2025
50AQI
50AQI
20th Agosto 2025
25AQI
25AQI
21st Agosto 2025
21AQI
21AQI
22nd Agosto 2025
31AQI
31AQI
23rd Agosto 2025
36AQI
36AQI
24th Agosto 2025
23AQI
23AQI
25th Agosto 2025
25AQI
25AQI
26th Agosto 2025
29AQI
29AQI
27th Agosto 2025
37AQI
37AQI
28th Agosto 2025
39AQI
39AQI
29th Agosto 2025
44AQI
44AQI
30th Agosto 2025
35AQI
35AQI
31st Agosto 2025
28AQI
28AQI
1st Setembro 2025
27AQI
27AQI
2nd Setembro 2025
30AQI
30AQI
3rd Setembro 2025
42AQI
42AQI
4th Setembro 2025
50AQI
50AQI
5th Setembro 2025
49AQI
49AQI
6th Setembro 2025
26AQI
26AQI
7th Setembro 2025
24AQI
24AQI
8th Setembro 2025
30AQI
30AQI
9th Setembro 2025
41AQI
41AQI
10th Setembro 2025
50AQI
50AQI
11th Setembro 2025
62AQI
62AQI
12th Setembro 2025
60AQI
60AQI
13th Setembro 2025
56AQI
56AQI
14th Setembro 2025
53AQI
53AQI
15th Setembro 2025
54AQI
54AQI
16th Setembro 2025
58AQI
58AQI
17th Setembro 2025
56AQI
56AQI
18th Setembro 2025
65AQI
65AQI
19th Setembro 2025
43AQI
43AQI
20th Setembro 2025
47AQI
47AQI
21st Setembro 2025
41AQI
41AQI
22nd Setembro 2025
34AQI
34AQI
23rd Setembro 2025
44AQI
44AQI
24th Setembro 2025
31AQI
31AQI
25th Setembro 2025
27AQI
27AQI
26th Setembro 2025
39AQI
39AQI
27th Setembro 2025
47AQI
47AQI
28th Setembro 2025
49AQI
49AQI
29th Setembro 2025
56AQI
56AQI
30th Setembro 2025
58AQI
58AQI
1st Outubro 2025
65AQI
65AQI
2nd Outubro 2025
63AQI
63AQI
3rd Outubro 2025
57AQI
57AQI
4th Outubro 2025
55AQI
55AQI
5th Outubro 2025
50AQI
50AQI
6th Outubro 2025
48AQI
48AQI
7th Outubro 2025
35AQI
35AQI
8th Outubro 2025
45AQI
45AQI
9th Outubro 2025
54AQI
54AQI
10th Outubro 2025
60AQI
60AQI
11th Outubro 2025
48AQI
48AQI
12th Outubro 2025
58AQI
58AQI
13th Outubro 2025
66AQI
66AQI
14th Outubro 2025
77AQI
77AQI
15th Outubro 2025
84AQI
84AQI
16th Outubro 2025
72AQI
72AQI
17th Outubro 2025
58AQI
58AQI
18th Outubro 2025
58AQI
58AQI
19th Outubro 2025
17AQI
17AQI
20th Outubro 2025
28AQI
28AQI
21st Outubro 2025
29AQI
29AQI
22nd Outubro 2025
26AQI
26AQI
23rd Outubro 2025
43AQI
43AQI
24th Outubro 2025
69AQI
69AQI
25th Outubro 2025
34AQI
34AQI
26th Outubro 2025
26AQI
26AQI
27th Outubro 2025
25AQI
25AQI
28th Outubro 2025
32AQI
32AQI
29th Outubro 2025
22AQI
22AQI
30th Outubro 2025
25AQI
25AQI
31st Outubro 2025
32AQI
32AQI
1st Novembro 2025
25AQI
25AQI
2nd Novembro 2025
31AQI
31AQI
3rd Novembro 2025
35AQI
35AQI
4th Novembro 2025
5th Novembro 2025
6th Novembro 2025
7th Novembro 2025
8th Novembro 2025
9th Novembro 2025
10th Novembro 2025
11th Novembro 2025
12th Novembro 2025
13th Novembro 2025
14th Novembro 2025
15th Novembro 2025
16th Novembro 2025
17th Novembro 2025
18th Novembro 2025
19th Novembro 2025
20th Novembro 2025
21st Novembro 2025
22nd Novembro 2025
23rd Novembro 2025
24th Novembro 2025
25th Novembro 2025
26th Novembro 2025
27th Novembro 2025
28th Novembro 2025
29th Novembro 2025
30th Novembro 2025
1st Dezembro 2025
2nd Dezembro 2025
3rd Dezembro 2025
4th Dezembro 2025
5th Dezembro 2025
6th Dezembro 2025
7th Dezembro 2025
8th Dezembro 2025
9th Dezembro 2025
10th Dezembro 2025
11th Dezembro 2025
12th Dezembro 2025
13th Dezembro 2025
14th Dezembro 2025
15th Dezembro 2025
16th Dezembro 2025
17th Dezembro 2025
18th Dezembro 2025
19th Dezembro 2025
20th Dezembro 2025
21st Dezembro 2025
22nd Dezembro 2025
23rd Dezembro 2025
24th Dezembro 2025
25th Dezembro 2025
26th Dezembro 2025
27th Dezembro 2025
28th Dezembro 2025
29th Dezembro 2025
30th Dezembro 2025
31st Dezembro 2025
32AQI
32AQI
40AQI
34AQI
31AQI
46AQI
44AQI
43AQI
45AQI
47AQI
30AQI
No. of days
Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias
202539AQI
29
2
27
1
26
4
1
29
1
30
1
20
10
24
7
24
6
1
20
10
17
14
3
249
56
1
1
Maior AQI registrado em
Outubro47AQI
Menor AQI registrado em
Novembro30AQI
202438AQI
28
3
19
10
26
5
27
3
29
2
24
6
25
6
22
9
24
6
19
12
30
29
2
302
64
Maior AQI registrado em
Outubro46AQI
Menor AQI registrado em
Novembro28AQI
202342AQI
28
3
25
3
28
3
23
7
18
13
6
24
24
7
22
9
20
10
25
6
23
6
28
3
270
94
Maior AQI registrado em
Junho63AQI
Menor AQI registrado em
Dezembro34AQI
202238AQI
28
3
18
4
27
4
28
2
26
5
23
6
1
16
7
2
26
4
26
5
23
7
25
6
268
53
1
Maior AQI registrado em
Junho48AQI
Menor AQI registrado em
Abril31AQI
202139AQI
27
3
23
5
26
5
27
3
30
1
25
5
18
12
1
20
11
25
5
28
3
22
8
24
7
295
68
1
Maior AQI registrado em
Julho51AQI
Menor AQI registrado em
Maio34AQI
202039AQI
13
20
1
19
25
5
25
5
1
28
3
22
8
27
4
26
4
17
14
222
44
1
Maior AQI registrado em
Dezembro46AQI
Menor AQI registrado em
Maio30AQI
Anos Mais e Menos Poluídos Nos Últimos 6 Anos
Ano Mais Poluído Registrado
2023(Média)
42AQIAno Menos Poluído Registrado
2022(Média)
38AQISt. Louis tem um AQI médio anual de 2025 AQI (39), mostrando uma mudança percentual média de -0.05% (melhorou AQI) em comparação aos anos anteriores: 2020 (39), 2021 (39), 2022 (38), 2023 (42), 2024 (38).
