Country Background

Análise Histórica da Qualidade do Ar de Carlisle Street, Chelmsford, Massachusetts, 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 Outubro

Carlisle Street, Chelmsford, Massachusetts, United States

2025
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
6th Oct 2025
57AQI
AQI mais baixo registrado em
8th Oct 2025
19AQI


Análise do Mesmo Dia (22nd October ):
Neste dia, o AQI ao longo dos 1 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 26 de Bom qualidade do ar no mesmo dia.

Baixe os dados anuais de 2024

Relatório Mundial de Qualidade do Ar

Globe

Tendência de AQI Dia & Noite: 22nd Oct - 23rd Oct 2025

Carlisle Street, Chelmsford, Massachusetts, United States

AQI
Dia
Noite
.

6 AM22nd Oct 2025

6 PM

5 AM23rd Oct 2025

Durante o dia
Média do Tempo Mais Alto
4PM22nd Oct

32AQI

Média do Tempo Mais Baixo
1PM22nd Oct

22AQI

Durante a noite
Média do Tempo Mais Alto
6AM22nd Oct

27AQI

Média do Tempo Mais Baixo
4AM23rd Oct

17AQI

Nas últimas 24 horas,

AQI de Carlisle Street atingiu seu ponto mais alto de 32 às 4 PM durante o Dia, enquanto o ponto mais baixo, undefined, foi registrado às 5 AM durante o Noite entre 22nd Oct e 23rd Oct 2025.

Tendência de AQI Dia & Noite : Sep - Oct 2025

Carlisle Street, Chelmsford, Massachusetts, United States

SepOct
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd
Dia
Noite
23rd Sep 2025226 AMAQI
23rd Sep 2025247 AMAQI
23rd Sep 2025258 AMAQI
23rd Sep 2025279 AMAQI
23rd Sep 20252810 AMAQI
23rd Sep 20252911 AMAQI
23rd Sep 20253212 PMAQI
23rd Sep 2025341 PMAQI
23rd Sep 2025362 PMAQI
23rd Sep 2025373 PMAQI
23rd Sep 2025354 PMAQI
23rd Sep 2025355 PMAQI
23rd Sep 2025376 PMAQI
23rd Sep 2025277 PMAQI
23rd Sep 2025278 PMAQI
23rd Sep 2025349 PMAQI
23rd Sep 20253910 PMAQI
23rd Sep 20253411 PMAQI
24th Sep 20253612 AMAQI
24th Sep 2025371 AMAQI
24th Sep 2025362 AMAQI
24th Sep 2025373 AMAQI
24th Sep 2025384 AMAQI
24th Sep 2025385 AMAQI

20°C14/31°C

24th Sep 2025366 AMAQI
24th Sep 2025347 AMAQI
24th Sep 2025348 AMAQI
24th Sep 2025309 AMAQI
24th Sep 20253010 AMAQI
24th Sep 20253011 AMAQI
24th Sep 20252912 PMAQI
24th Sep 2025281 PMAQI
24th Sep 2025292 PMAQI
24th Sep 2025303 PMAQI
24th Sep 2025314 PMAQI
24th Sep 2025305 PMAQI
24th Sep 2025296 PMAQI
24th Sep 2025307 PMAQI
24th Sep 2025298 PMAQI
24th Sep 2025269 PMAQI
24th Sep 20252510 PMAQI
24th Sep 20252611 PMAQI
25th Sep 20252612 AMAQI
25th Sep 2025171 AMAQI
25th Sep 2025152 AMAQI
25th Sep 2025143 AMAQI
25th Sep 2025144 AMAQI
25th Sep 2025145 AMAQI

18°C16/20°C

25th Sep 2025156 AMAQI
25th Sep 2025157 AMAQI
25th Sep 2025188 AMAQI
25th Sep 2025199 AMAQI
25th Sep 20252010 AMAQI
25th Sep 20252111 AMAQI
25th Sep 20252112 PMAQI
25th Sep 2025191 PMAQI
25th Sep 2025182 PMAQI
25th Sep 2025163 PMAQI
25th Sep 2025154 PMAQI
25th Sep 2025155 PMAQI
25th Sep 2025166 PMAQI
25th Sep 2025167 PMAQI
25th Sep 2025178 PMAQI
25th Sep 2025209 PMAQI
25th Sep 20252210 PMAQI
25th Sep 20252211 PMAQI
26th Sep 20252412 AMAQI
26th Sep 2025251 AMAQI
26th Sep 2025202 AMAQI
26th Sep 2025173 AMAQI
26th Sep 2025154 AMAQI
26th Sep 2025135 AMAQI

19°C16/22°C

26th Sep 2025176 AMAQI
26th Sep 2025167 AMAQI
26th Sep 2025168 AMAQI
26th Sep 2025149 AMAQI
26th Sep 20251910 AMAQI
26th Sep 20252311 AMAQI
26th Sep 20252612 PMAQI
26th Sep 2025271 PMAQI
26th Sep 2025292 PMAQI
26th Sep 2025283 PMAQI
26th Sep 2025284 PMAQI
26th Sep 2025285 PMAQI
26th Sep 2025266 PMAQI
26th Sep 2025237 PMAQI
26th Sep 2025198 PMAQI
26th Sep 2025189 PMAQI
26th Sep 20251610 PMAQI
26th Sep 20251611 PMAQI
27th Sep 20251412 AMAQI
27th Sep 2025151 AMAQI
27th Sep 2025162 AMAQI
27th Sep 2025153 AMAQI
27th Sep 2025144 AMAQI
27th Sep 2025155 AMAQI

21°C18/26°C

27th Sep 2025176 AMAQI
27th Sep 2025167 AMAQI
27th Sep 2025158 AMAQI
27th Sep 2025159 AMAQI
27th Sep 20251310 AMAQI
27th Sep 20251511 AMAQI
27th Sep 20251712 PMAQI
27th Sep 2025171 PMAQI
27th Sep 2025182 PMAQI
27th Sep 2025193 PMAQI
27th Sep 2025204 PMAQI
27th Sep 2025205 PMAQI
27th Sep 2025196 PMAQI
27th Sep 2025267 PMAQI
27th Sep 2025328 PMAQI
27th Sep 2025289 PMAQI
27th Sep 20253010 PMAQI
27th Sep 20253211 PMAQI
28th Sep 20253212 AMAQI
28th Sep 2025331 AMAQI
28th Sep 2025322 AMAQI
28th Sep 2025333 AMAQI
28th Sep 2025284 AMAQI
28th Sep 2025285 AMAQI

20°C14/29°C

28th Sep 2025246 AMAQI
28th Sep 2025227 AMAQI
28th Sep 2025208 AMAQI
28th Sep 2025209 AMAQI
28th Sep 20252010 AMAQI
28th Sep 20251811 AMAQI
28th Sep 20252612 PMAQI
28th Sep 2025331 PMAQI
28th Sep 2025322 PMAQI
28th Sep 2025333 PMAQI
28th Sep 2025334 PMAQI
28th Sep 2025325 PMAQI
28th Sep 2025366 PMAQI
28th Sep 2025447 PMAQI
28th Sep 2025428 PMAQI
28th Sep 2025459 PMAQI
28th Sep 20254810 PMAQI
28th Sep 20255311 PMAQI
29th Sep 20254812 AMAQI
29th Sep 2025381 AMAQI
29th Sep 2025442 AMAQI
29th Sep 2025443 AMAQI
29th Sep 2025434 AMAQI
29th Sep 2025425 AMAQI

23°C17/32°C

29th Sep 2025446 AMAQI
29th Sep 2025417 AMAQI
29th Sep 2025338 AMAQI
29th Sep 2025369 AMAQI
29th Sep 20253410 AMAQI
29th Sep 20254211 AMAQI
29th Sep 20252812 PMAQI
29th Sep 2025321 PMAQI
29th Sep 2025302 PMAQI
29th Sep 2025283 PMAQI
29th Sep 2025254 PMAQI
29th Sep 2025255 PMAQI
29th Sep 2025246 PMAQI
29th Sep 2025267 PMAQI
29th Sep 2025268 PMAQI
29th Sep 2025279 PMAQI
29th Sep 20252810 PMAQI
29th Sep 20253011 PMAQI
30th Sep 20252812 AMAQI
30th Sep 2025301 AMAQI
30th Sep 2025332 AMAQI
30th Sep 2025273 AMAQI
30th Sep 2025344 AMAQI
30th Sep 2025365 AMAQI

20°C12/30°C

30th Sep 2025346 AMAQI
30th Sep 2025297 AMAQI
30th Sep 2025318 AMAQI
30th Sep 2025359 AMAQI
30th Sep 20254010 AMAQI
30th Sep 20253911 AMAQI
30th Sep 20254612 PMAQI
30th Sep 2025361 PMAQI
30th Sep 2025352 PMAQI
30th Sep 2025303 PMAQI
30th Sep 2025274 PMAQI
30th Sep 2025225 PMAQI
30th Sep 2025256 PMAQI
30th Sep 2025277 PMAQI
30th Sep 2025248 PMAQI
30th Sep 2025259 PMAQI
30th Sep 20253410 PMAQI
30th Sep 20253311 PMAQI
1st Oct 20253012 AMAQI
1st Oct 2025281 AMAQI
1st Oct 2025282 AMAQI
1st Oct 2025273 AMAQI
1st Oct 2025234 AMAQI
1st Oct 2025235 AMAQI

18°C13/28°C

1st Oct 2025256 AMAQI
1st Oct 2025257 AMAQI
1st Oct 2025248 AMAQI
1st Oct 2025249 AMAQI
1st Oct 20252610 AMAQI
1st Oct 20252211 AMAQI
1st Oct 20251412 PMAQI
1st Oct 2025131 PMAQI
1st Oct 2025272 PMAQI
1st Oct 2025233 PMAQI
1st Oct 2025264 PMAQI
1st Oct 2025215 PMAQI
1st Oct 202586 PMAQI
1st Oct 2025127 PMAQI
1st Oct 2025168 PMAQI
1st Oct 2025149 PMAQI
1st Oct 20252010 PMAQI
1st Oct 20251911 PMAQI
2nd Oct 20251912 AMAQI
2nd Oct 2025171 AMAQI
2nd Oct 2025182 AMAQI
2nd Oct 2025203 AMAQI
2nd Oct 202564 AMAQI
2nd Oct 202565 AMAQI

14°C8/22°C

2nd Oct 2025276 AMAQI
2nd Oct 2025377 AMAQI
2nd Oct 2025168 AMAQI
2nd Oct 202589 AMAQI
2nd Oct 20251010 AMAQI
2nd Oct 20251111 AMAQI
2nd Oct 20253212 PMAQI
2nd Oct 2025181 PMAQI
2nd Oct 2025122 PMAQI
2nd Oct 2025103 PMAQI
2nd Oct 2025124 PMAQI
2nd Oct 202585 PMAQI
2nd Oct 202586 PMAQI
2nd Oct 202587 PMAQI
2nd Oct 2025298 PMAQI
2nd Oct 2025509 PMAQI
2nd Oct 20254510 PMAQI
2nd Oct 20254611 PMAQI
3rd Oct 20254212 AMAQI
3rd Oct 2025401 AMAQI
3rd Oct 2025342 AMAQI
3rd Oct 2025123 AMAQI
3rd Oct 2025324 AMAQI
3rd Oct 2025175 AMAQI

12°C4/21°C

3rd Oct 202566 AMAQI
3rd Oct 202557 AMAQI
3rd Oct 2025268 AMAQI
3rd Oct 2025179 AMAQI
3rd Oct 20253110 AMAQI
3rd Oct 20253811 AMAQI
3rd Oct 20254012 PMAQI
3rd Oct 2025391 PMAQI
3rd Oct 2025422 PMAQI
3rd Oct 2025213 PMAQI
3rd Oct 2025124 PMAQI
3rd Oct 2025145 PMAQI
3rd Oct 2025156 PMAQI
3rd Oct 2025167 PMAQI
3rd Oct 2025348 PMAQI
3rd Oct 2025229 PMAQI
3rd Oct 20253410 PMAQI
3rd Oct 20255311 PMAQI
4th Oct 20255012 AMAQI
4th Oct 2025391 AMAQI
4th Oct 2025452 AMAQI
4th Oct 2025413 AMAQI
4th Oct 2025434 AMAQI
4th Oct 2025455 AMAQI

14°C4/25°C

4th Oct 2025396 AMAQI
4th Oct 2025387 AMAQI
4th Oct 2025358 AMAQI
4th Oct 2025359 AMAQI
4th Oct 20253810 AMAQI
4th Oct 20254811 AMAQI
4th Oct 20254312 PMAQI
4th Oct 2025441 PMAQI
4th Oct 2025442 PMAQI
4th Oct 2025463 PMAQI
4th Oct 2025444 PMAQI
4th Oct 2025465 PMAQI
4th Oct 2025496 PMAQI
4th Oct 2025387 PMAQI
4th Oct 2025488 PMAQI
4th Oct 2025549 PMAQI
4th Oct 20255810 PMAQI
4th Oct 20256311 PMAQI
5th Oct 20256112 AMAQI
5th Oct 2025591 AMAQI
5th Oct 2025562 AMAQI
5th Oct 2025533 AMAQI
5th Oct 2025524 AMAQI
5th Oct 2025505 AMAQI

19°C8/31°C

5th Oct 2025536 AMAQI
5th Oct 2025527 AMAQI
5th Oct 2025498 AMAQI
5th Oct 2025469 AMAQI
5th Oct 20255210 AMAQI
5th Oct 20255311 AMAQI
5th Oct 20255312 PMAQI
5th Oct 2025521 PMAQI
5th Oct 2025522 PMAQI
5th Oct 2025513 PMAQI
5th Oct 2025524 PMAQI
5th Oct 2025555 PMAQI
5th Oct 2025546 PMAQI
5th Oct 2025557 PMAQI
5th Oct 2025548 PMAQI
5th Oct 2025569 PMAQI
5th Oct 20255610 PMAQI
5th Oct 20255511 PMAQI
6th Oct 20255812 AMAQI
6th Oct 2025581 AMAQI
6th Oct 2025562 AMAQI
6th Oct 2025563 AMAQI
6th Oct 2025554 AMAQI
6th Oct 2025565 AMAQI

20°C11/32°C

6th Oct 2025566 AMAQI
6th Oct 2025587 AMAQI
6th Oct 2025578 AMAQI
6th Oct 2025589 AMAQI
6th Oct 20255710 AMAQI
6th Oct 20255511 AMAQI
6th Oct 20255612 PMAQI
6th Oct 2025561 PMAQI

21°C13/32°C

7th Oct 2025507 AMAQI
7th Oct 2025438 AMAQI
7th Oct 2025499 AMAQI
7th Oct 20255010 AMAQI
7th Oct 20255311 AMAQI
7th Oct 20255212 PMAQI
7th Oct 2025531 PMAQI
7th Oct 2025542 PMAQI
7th Oct 2025543 PMAQI
7th Oct 2025534 PMAQI
7th Oct 2025505 PMAQI
7th Oct 2025486 PMAQI
7th Oct 2025417 PMAQI
7th Oct 2025428 PMAQI
7th Oct 2025189 PMAQI
7th Oct 20251310 PMAQI
7th Oct 20251411 PMAQI
8th Oct 20251112 AMAQI
8th Oct 2025101 AMAQI
8th Oct 202592 AMAQI
8th Oct 2025313 AMAQI
8th Oct 2025184 AMAQI
8th Oct 202595 AMAQI

22°C15/30°C

8th Oct 202586 AMAQI
8th Oct 202587 AMAQI
8th Oct 2025318 AMAQI
8th Oct 2025159 AMAQI
8th Oct 20253010 AMAQI
8th Oct 20254811 AMAQI
8th Oct 20252312 PMAQI
8th Oct 2025261 PMAQI
8th Oct 2025252 PMAQI
8th Oct 2025143 PMAQI
8th Oct 2025114 PMAQI
8th Oct 202585 PMAQI
8th Oct 2025116 PMAQI
8th Oct 2025107 PMAQI
8th Oct 202568 PMAQI
8th Oct 2025289 PMAQI
8th Oct 20254510 PMAQI
8th Oct 20253211 PMAQI
9th Oct 20253612 AMAQI
9th Oct 2025361 AMAQI
9th Oct 2025162 AMAQI
9th Oct 202563 AMAQI
9th Oct 2025154 AMAQI
9th Oct 2025235 AMAQI

17°C10/21°C

9th Oct 2025236 AMAQI
9th Oct 2025227 AMAQI
9th Oct 2025228 AMAQI
9th Oct 2025249 AMAQI
9th Oct 20251810 AMAQI
9th Oct 20251811 AMAQI
9th Oct 20252412 PMAQI
9th Oct 2025191 PMAQI
9th Oct 2025352 PMAQI
9th Oct 2025373 PMAQI
9th Oct 2025394 PMAQI
9th Oct 2025315 PMAQI
9th Oct 2025286 PMAQI
9th Oct 2025237 PMAQI
9th Oct 2025368 PMAQI
9th Oct 2025389 PMAQI
9th Oct 20254210 PMAQI
9th Oct 20254311 PMAQI
10th Oct 20254512 AMAQI
10th Oct 2025431 AMAQI
10th Oct 2025382 AMAQI
10th Oct 2025243 AMAQI
10th Oct 2025204 AMAQI
10th Oct 2025165 AMAQI

10°C5/17°C

10th Oct 202586 AMAQI
10th Oct 202587 AMAQI
10th Oct 202578 AMAQI
10th Oct 202569 AMAQI
10th Oct 2025610 AMAQI
10th Oct 20253411 AMAQI
10th Oct 20254012 PMAQI
10th Oct 2025371 PMAQI
10th Oct 2025232 PMAQI
10th Oct 2025103 PMAQI
10th Oct 202574 PMAQI
10th Oct 2025105 PMAQI
10th Oct 2025156 PMAQI
10th Oct 202587 PMAQI
10th Oct 202598 PMAQI
10th Oct 2025319 PMAQI
10th Oct 20251810 PMAQI
10th Oct 2025811 PMAQI
11th Oct 20253712 AMAQI
11th Oct 2025341 AMAQI
11th Oct 2025312 AMAQI
11th Oct 2025283 AMAQI
11th Oct 2025134 AMAQI
11th Oct 202565 AMAQI

8°C0/20°C

11th Oct 202566 AMAQI
11th Oct 202567 AMAQI
11th Oct 2025228 AMAQI
11th Oct 2025139 AMAQI
11th Oct 2025610 AMAQI
11th Oct 20252211 AMAQI
11th Oct 20253612 PMAQI
11th Oct 2025221 PMAQI
11th Oct 202582 PMAQI
11th Oct 202573 PMAQI
11th Oct 2025344 PMAQI
11th Oct 2025535 PMAQI
11th Oct 2025526 PMAQI
11th Oct 2025447 PMAQI
11th Oct 2025468 PMAQI
11th Oct 2025489 PMAQI
11th Oct 20254610 PMAQI
11th Oct 20254611 PMAQI
12th Oct 20255212 AMAQI
12th Oct 2025541 AMAQI
12th Oct 2025542 AMAQI
12th Oct 2025263 AMAQI
12th Oct 202594 AMAQI
12th Oct 202585 AMAQI

13°C5/20°C

12th Oct 202566 AMAQI
12th Oct 2025117 AMAQI
12th Oct 2025248 AMAQI
12th Oct 2025239 AMAQI
12th Oct 20252210 AMAQI
12th Oct 20251611 AMAQI
12th Oct 20251212 PMAQI
12th Oct 2025141 PMAQI
12th Oct 2025142 PMAQI
12th Oct 2025133 PMAQI
12th Oct 2025374 PMAQI
12th Oct 2025425 PMAQI
12th Oct 2025426 PMAQI
12th Oct 2025467 PMAQI
12th Oct 2025468 PMAQI
12th Oct 2025509 PMAQI
12th Oct 20254710 PMAQI
12th Oct 20255011 PMAQI
13th Oct 20255612 AMAQI
13th Oct 2025571 AMAQI
13th Oct 2025532 AMAQI
13th Oct 2025503 AMAQI
13th Oct 2025494 AMAQI
13th Oct 2025515 AMAQI

12°C7/15°C

13th Oct 2025496 AMAQI
13th Oct 2025527 AMAQI
13th Oct 2025558 AMAQI
13th Oct 2025569 AMAQI
13th Oct 20255510 AMAQI
13th Oct 20255511 AMAQI
13th Oct 20254812 PMAQI
13th Oct 2025391 PMAQI
13th Oct 2025382 PMAQI
13th Oct 2025393 PMAQI
13th Oct 2025404 PMAQI
13th Oct 2025245 PMAQI
13th Oct 2025306 PMAQI
13th Oct 2025267 PMAQI
13th Oct 202598 PMAQI
13th Oct 2025109 PMAQI
13th Oct 2025910 PMAQI
13th Oct 2025711 PMAQI
14th Oct 2025712 AMAQI
14th Oct 202581 AMAQI
14th Oct 202572 AMAQI
14th Oct 202593 AMAQI
14th Oct 2025134 AMAQI
14th Oct 2025165 AMAQI

12°C11/12°C

14th Oct 202586 AMAQI
14th Oct 202587 AMAQI
14th Oct 202578 AMAQI
14th Oct 2025169 AMAQI
14th Oct 20251610 AMAQI
14th Oct 20251611 AMAQI
14th Oct 20253312 PMAQI
14th Oct 2025381 PMAQI
14th Oct 2025272 PMAQI
14th Oct 2025303 PMAQI
14th Oct 2025464 PMAQI
14th Oct 2025455 PMAQI
14th Oct 2025186 PMAQI
14th Oct 2025287 PMAQI
14th Oct 2025178 PMAQI
14th Oct 2025379 PMAQI
14th Oct 20253810 PMAQI
14th Oct 20255111 PMAQI
15th Oct 20254812 AMAQI
15th Oct 2025461 AMAQI
15th Oct 2025422 AMAQI
15th Oct 2025183 AMAQI
15th Oct 202584 AMAQI
15th Oct 202565 AMAQI

12°C10/17°C

15th Oct 2025256 AMAQI
15th Oct 2025417 AMAQI
15th Oct 2025348 AMAQI
15th Oct 2025179 AMAQI
15th Oct 2025610 AMAQI
15th Oct 2025611 AMAQI
15th Oct 20253512 PMAQI
15th Oct 2025451 PMAQI
15th Oct 2025422 PMAQI
15th Oct 2025473 PMAQI
15th Oct 2025474 PMAQI
15th Oct 2025475 PMAQI
15th Oct 2025246 PMAQI
15th Oct 2025277 PMAQI
15th Oct 2025268 PMAQI
15th Oct 2025279 PMAQI
15th Oct 20252610 PMAQI
15th Oct 20252611 PMAQI
16th Oct 20251512 AMAQI
16th Oct 2025191 AMAQI
16th Oct 2025222 AMAQI
16th Oct 2025313 AMAQI
16th Oct 2025294 AMAQI
16th Oct 2025315 AMAQI

13°C6/19°C

16th Oct 2025286 AMAQI
16th Oct 2025277 AMAQI
16th Oct 2025248 AMAQI
16th Oct 2025279 AMAQI
16th Oct 20252810 AMAQI
16th Oct 20251811 AMAQI
16th Oct 20251412 PMAQI
16th Oct 2025131 PMAQI
16th Oct 202592 PMAQI
16th Oct 2025143 PMAQI
16th Oct 2025124 PMAQI
16th Oct 2025165 PMAQI
16th Oct 2025176 PMAQI
16th Oct 2025197 PMAQI
16th Oct 2025128 PMAQI
16th Oct 2025179 PMAQI
16th Oct 20251510 PMAQI
16th Oct 20251511 PMAQI
17th Oct 2025912 AMAQI
17th Oct 2025261 AMAQI
17th Oct 2025262 AMAQI
17th Oct 202573 AMAQI
17th Oct 2025184 AMAQI
17th Oct 2025135 AMAQI

9°C5/15°C

17th Oct 202566 AMAQI
17th Oct 2025157 AMAQI
17th Oct 2025258 AMAQI
17th Oct 2025179 AMAQI
17th Oct 20251310 AMAQI
17th Oct 20251011 AMAQI
17th Oct 20251212 PMAQI
17th Oct 2025311 PMAQI
17th Oct 2025352 PMAQI
17th Oct 2025213 PMAQI
17th Oct 2025114 PMAQI
17th Oct 2025125 PMAQI
17th Oct 2025146 PMAQI
17th Oct 2025427 PMAQI
17th Oct 2025508 PMAQI
17th Oct 2025489 PMAQI
17th Oct 20255010 PMAQI
17th Oct 20255111 PMAQI
18th Oct 20255912 AMAQI
18th Oct 2025581 AMAQI
18th Oct 2025512 AMAQI
18th Oct 2025443 AMAQI
18th Oct 2025424 AMAQI
18th Oct 2025485 AMAQI

11°C5/20°C

18th Oct 2025456 AMAQI
18th Oct 2025287 AMAQI
18th Oct 2025278 AMAQI
18th Oct 2025309 AMAQI
18th Oct 20251810 AMAQI
18th Oct 20253011 AMAQI
18th Oct 20254012 PMAQI
18th Oct 2025331 PMAQI
18th Oct 2025382 PMAQI
18th Oct 2025273 PMAQI
18th Oct 2025114 PMAQI
18th Oct 2025305 PMAQI
18th Oct 2025426 PMAQI
18th Oct 2025437 PMAQI
18th Oct 2025508 PMAQI
18th Oct 2025489 PMAQI
18th Oct 20255010 PMAQI
18th Oct 20255411 PMAQI
19th Oct 20255312 AMAQI
19th Oct 2025551 AMAQI
19th Oct 2025522 AMAQI
19th Oct 2025503 AMAQI
19th Oct 2025464 AMAQI
19th Oct 2025455 AMAQI

11°C3/21°C

19th Oct 2025456 AMAQI
19th Oct 2025417 AMAQI
19th Oct 2025398 AMAQI
19th Oct 2025409 AMAQI
19th Oct 20254210 AMAQI
19th Oct 20254111 AMAQI
19th Oct 20253312 PMAQI
19th Oct 2025251 PMAQI
19th Oct 2025272 PMAQI
19th Oct 2025243 PMAQI
19th Oct 2025234 PMAQI
19th Oct 2025265 PMAQI
19th Oct 2025246 PMAQI
19th Oct 2025247 PMAQI
19th Oct 2025218 PMAQI
19th Oct 2025219 PMAQI
19th Oct 20252210 PMAQI
19th Oct 20252211 PMAQI
20th Oct 20252212 AMAQI
20th Oct 2025221 AMAQI
20th Oct 2025242 AMAQI
20th Oct 2025233 AMAQI
20th Oct 2025234 AMAQI
20th Oct 2025215 AMAQI

13°C6/24°C

20th Oct 2025216 AMAQI
20th Oct 2025227 AMAQI
20th Oct 2025238 AMAQI
20th Oct 2025229 AMAQI
20th Oct 20251610 AMAQI
20th Oct 20251011 AMAQI
20th Oct 20251712 PMAQI
20th Oct 2025241 PMAQI
20th Oct 2025242 PMAQI
20th Oct 2025253 PMAQI
20th Oct 2025274 PMAQI
20th Oct 2025255 PMAQI
20th Oct 2025346 PMAQI
20th Oct 2025247 PMAQI
20th Oct 2025278 PMAQI
20th Oct 2025239 PMAQI
20th Oct 20252810 PMAQI
20th Oct 20252511 PMAQI
21st Oct 20252512 AMAQI
21st Oct 2025251 AMAQI
21st Oct 2025252 AMAQI
21st Oct 2025233 AMAQI
21st Oct 2025234 AMAQI
21st Oct 2025225 AMAQI

15°C11/20°C

21st Oct 2025266 AMAQI
21st Oct 2025247 AMAQI
21st Oct 2025248 AMAQI
21st Oct 2025249 AMAQI
21st Oct 20252310 AMAQI
21st Oct 20252111 AMAQI
21st Oct 20251812 PMAQI
21st Oct 2025181 PMAQI
21st Oct 2025182 PMAQI
21st Oct 2025173 PMAQI
21st Oct 2025174 PMAQI
21st Oct 2025165 PMAQI
21st Oct 2025176 PMAQI
21st Oct 2025177 PMAQI
21st Oct 2025158 PMAQI
21st Oct 2025169 PMAQI
21st Oct 20252010 PMAQI
21st Oct 20252411 PMAQI
22nd Oct 20252612 AMAQI
22nd Oct 2025261 AMAQI
22nd Oct 2025232 AMAQI
22nd Oct 2025263 AMAQI
22nd Oct 2025294 AMAQI
22nd Oct 2025285 AMAQI

12°C9/17°C

22nd Oct 2025276 AMAQI
22nd Oct 2025297 AMAQI
22nd Oct 2025308 AMAQI
22nd Oct 2025309 AMAQI
22nd Oct 20252710 AMAQI
22nd Oct 20252211 AMAQI
22nd Oct 20252412 PMAQI
22nd Oct 2025221 PMAQI
22nd Oct 2025262 PMAQI
22nd Oct 2025313 PMAQI
22nd Oct 2025324 PMAQI
22nd Oct 2025275 PMAQI
22nd Oct 2025266 PMAQI
22nd Oct 2025227 PMAQI
22nd Oct 2025188 PMAQI
22nd Oct 2025219 PMAQI
22nd Oct 20252210 PMAQI
22nd Oct 20252211 PMAQI
23rd Oct 20252412 AMAQI
23rd Oct 2025201 AMAQI
23rd Oct 2025212 AMAQI
23rd Oct 2025213 AMAQI
23rd Oct 2025174 AMAQI

12°C8/19°C

6 AM
12 PM
6 PM
12 AM
5 AM

--°C/°C

Durante o dia
Média do Tempo Mais Alto
12 PM

31AQI

1 horas / Dia
30 horas / Mês
Média do Tempo Mais Baixo
6 AM

26AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 12 PM a 12 PM (Média 31), enquanto o menor AQI foi entre 6 AM a 6 AM (Média 26).
Durante a noite
Média do Tempo Mais Alto
12 AM - 1 AM

34AQI

2 horas / Dia
60 horas / Mês
Média do Tempo Mais Baixo
4 AM - 5 AM

26AQI

2 horas / Dia
60 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 12 AM a 1 AM (Média 34), enquanto o menor AQI foi entre 4 AM a 5 AM (Média 26).

2025 Dias Vs Qualidade do Ar

Carlisle Street, Chelmsford, Massachusetts, United States

2025

86%

181

14%

29

Número total de dias com diferentes categorias de AQI nos últimos 296 dias em 2025 (69 dias restantes)

Bom
181 Dias
Moderado
29 Dias
Ruim
0 Dias
Não saudável
0 Dias
Severo
0 Dias
Perigoso
0 Dias



Dentro dos Limites de Qualidade do Ar Seguros da OMS: 86%

Nível de Risco à Saúde:

Baixo

Em 2025, 86% de 296 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

Carlisle Street, Chelmsford, Massachusetts, 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
2nd Janeiro 2025
3rd Janeiro 2025
4th Janeiro 2025
5th Janeiro 2025
6th Janeiro 2025
7th Janeiro 2025
8th Janeiro 2025
9th Janeiro 2025
10th Janeiro 2025
11th Janeiro 2025
12th Janeiro 2025
13th Janeiro 2025
14th Janeiro 2025
15th Janeiro 2025
16th Janeiro 2025
17th Janeiro 2025
18th Janeiro 2025
19th Janeiro 2025
20th Janeiro 2025
21st Janeiro 2025
22nd Janeiro 2025
23rd Janeiro 2025
24th Janeiro 2025
25th Janeiro 2025
26th Janeiro 2025
27th Janeiro 2025
28th Janeiro 2025
29th Janeiro 2025
30th Janeiro 2025
31st Janeiro 2025
1st Fevereiro 2025
2nd Fevereiro 2025
3rd Fevereiro 2025
4th Fevereiro 2025
5th Fevereiro 2025
6th Fevereiro 2025
7th Fevereiro 2025
8th Fevereiro 2025
9th Fevereiro 2025
10th Fevereiro 2025
11th Fevereiro 2025
12th Fevereiro 2025
13th Fevereiro 2025
14th Fevereiro 2025
15th Fevereiro 2025
16th Fevereiro 2025
17th Fevereiro 2025
18th Fevereiro 2025
19th Fevereiro 2025
20th Fevereiro 2025
21st Fevereiro 2025
22nd Fevereiro 2025
23rd Fevereiro 2025
24th Fevereiro 2025
25th Fevereiro 2025
26th Fevereiro 2025
27th Fevereiro 2025
28th Fevereiro 2025
1st Março 2025
2nd Março 2025
3rd Março 2025
4th Março 2025
5th Março 2025
6th Março 2025
7th Março 2025
8th Março 2025
9th Março 2025
10th Março 2025
11th Março 2025
12th Março 2025
13th Março 2025
14th Março 2025
15th Março 2025
16th Março 2025
17th Março 2025
18th Março 2025
19th Março 2025
20th Março 2025
21st Março 2025
22nd Março 2025
23rd Março 2025
24th Março 2025
25th Março 2025
26th Março 2025
27th Março 2025
17AQI
28th Março 2025
19AQI
29th Março 2025
19AQI
30th Março 2025
27AQI
31st Março 2025
34AQI
1st Abril 2025
19AQI
2nd Abril 2025
18AQI
3rd Abril 2025
26AQI
4th Abril 2025
22AQI
5th Abril 2025
21AQI
6th Abril 2025
19AQI
7th Abril 2025
17AQI
8th Abril 2025
18AQI
9th Abril 2025
14AQI
10th Abril 2025
21AQI
11th Abril 2025
20AQI
12th Abril 2025
14AQI
13th Abril 2025
15AQI
14th Abril 2025
16AQI
15th Abril 2025
26AQI
16th Abril 2025
11AQI
17th Abril 2025
13AQI
18th Abril 2025
21AQI
19th Abril 2025
47AQI
20th Abril 2025
18AQI
21st Abril 2025
16AQI
22nd Abril 2025
37AQI
23rd Abril 2025
21AQI
24th Abril 2025
22AQI
25th Abril 2025
46AQI
26th Abril 2025
34AQI
27th Abril 2025
12AQI
28th Abril 2025
17AQI
29th Abril 2025
28AQI
30th Abril 2025
21AQI
1st Maio 2025
18AQI
2nd Maio 2025
38AQI
3rd Maio 2025
47AQI
4th Maio 2025
36AQI
5th Maio 2025
17AQI
6th Maio 2025
22AQI
7th Maio 2025
26AQI
8th Maio 2025
22AQI
9th Maio 2025
26AQI
10th Maio 2025
13AQI
11th Maio 2025
20AQI
12th Maio 2025
21AQI
13th Maio 2025
28AQI
14th Maio 2025
31AQI
15th Maio 2025
34AQI
16th Maio 2025
36AQI
17th Maio 2025
36AQI
18th Maio 2025
19AQI
19th Maio 2025
13AQI
20th Maio 2025
13AQI
21st Maio 2025
17AQI
22nd Maio 2025
20AQI
23rd Maio 2025
13AQI
24th Maio 2025
14AQI
25th Maio 2025
13AQI
26th Maio 2025
19AQI
27th Maio 2025
24AQI
28th Maio 2025
27AQI
29th Maio 2025
20AQI
30th Maio 2025
30AQI
31st Maio 2025
20AQI
1st Junho 2025
13AQI
2nd Junho 2025
18AQI
3rd Junho 2025
23AQI
4th Junho 2025
40AQI
5th Junho 2025
57AQI
6th Junho 2025
58AQI
7th Junho 2025
54AQI
8th Junho 2025
81AQI
9th Junho 2025
77AQI
10th Junho 2025
41AQI
11th Junho 2025
51AQI
12th Junho 2025
70AQI
13th Junho 2025
54AQI
14th Junho 2025
46AQI
15th Junho 2025
33AQI
16th Junho 2025
34AQI
17th Junho 2025
32AQI
18th Junho 2025
23AQI
19th Junho 2025
28AQI
20th Junho 2025
33AQI
21st Junho 2025
54AQI
22nd Junho 2025
53AQI
23rd Junho 2025
50AQI
24th Junho 2025
54AQI
25th Junho 2025
50AQI
26th Junho 2025
36AQI
27th Junho 2025
27AQI
28th Junho 2025
27AQI
29th Junho 2025
34AQI
30th Junho 2025
30AQI
1st Julho 2025
38AQI
2nd Julho 2025
32AQI
3rd Julho 2025
43AQI
4th Julho 2025
45AQI
5th Julho 2025
55AQI
6th Julho 2025
57AQI
7th Julho 2025
45AQI
8th Julho 2025
31AQI
9th Julho 2025
28AQI
10th Julho 2025
28AQI
11th Julho 2025
31AQI
12th Julho 2025
32AQI
13th Julho 2025
22AQI
14th Julho 2025
23AQI
15th Julho 2025
31AQI
16th Julho 2025
38AQI
17th Julho 2025
35AQI
18th Julho 2025
18AQI
19th Julho 2025
24AQI
20th Julho 2025
20AQI
21st Julho 2025
29AQI
22nd Julho 2025
18AQI
23rd Julho 2025
23AQI
24th Julho 2025
31AQI
25th Julho 2025
37AQI
26th Julho 2025
71AQI
27th Julho 2025
81AQI
28th Julho 2025
68AQI
29th Julho 2025
57AQI
30th Julho 2025
50AQI
31st Julho 2025
67AQI
1st Agosto 2025
54AQI
2nd Agosto 2025
30AQI
3rd Agosto 2025
57AQI
4th Agosto 2025
77AQI
5th Agosto 2025
89AQI
6th Agosto 2025
49AQI
7th Agosto 2025
59AQI
8th Agosto 2025
36AQI
9th Agosto 2025
35AQI
10th Agosto 2025
41AQI
11th Agosto 2025
53AQI
12th Agosto 2025
62AQI
13th Agosto 2025
51AQI
14th Agosto 2025
35AQI
15th Agosto 2025
43AQI
16th Agosto 2025
39AQI
17th Agosto 2025
54AQI
18th Agosto 2025
18AQI
19th Agosto 2025
19AQI
20th Agosto 2025
18AQI
21st Agosto 2025
19AQI
22nd Agosto 2025
24AQI
23rd Agosto 2025
32AQI
24th Agosto 2025
27AQI
25th Agosto 2025
29AQI
26th Agosto 2025
18AQI
27th Agosto 2025
18AQI
28th Agosto 2025
20AQI
29th Agosto 2025
23AQI
30th Agosto 2025
18AQI
31st Agosto 2025
20AQI
1st Setembro 2025
31AQI
2nd Setembro 2025
32AQI
3rd Setembro 2025
30AQI
4th Setembro 2025
26AQI
5th Setembro 2025
30AQI
6th Setembro 2025
45AQI
7th Setembro 2025
37AQI
8th Setembro 2025
23AQI
9th Setembro 2025
23AQI
10th Setembro 2025
23AQI
11th Setembro 2025
26AQI
12th Setembro 2025
32AQI
13th Setembro 2025
33AQI
14th Setembro 2025
37AQI
15th Setembro 2025
43AQI
16th Setembro 2025
31AQI
17th Setembro 2025
24AQI
18th Setembro 2025
22AQI
19th Setembro 2025
24AQI
20th Setembro 2025
19AQI
21st Setembro 2025
24AQI
22nd Setembro 2025
21AQI
23rd Setembro 2025
28AQI
24th Setembro 2025
32AQI
25th Setembro 2025
18AQI
26th Setembro 2025
21AQI
27th Setembro 2025
20AQI
28th Setembro 2025
33AQI
29th Setembro 2025
34AQI
30th Setembro 2025
32AQI
1st Outubro 2025
21AQI
2nd Outubro 2025
21AQI
3rd Outubro 2025
27AQI
4th Outubro 2025
46AQI
5th Outubro 2025
53AQI
6th Outubro 2025
57AQI
7th Outubro 2025
42AQI
8th Outubro 2025
19AQI
9th Outubro 2025
27AQI
10th Outubro 2025
20AQI
11th Outubro 2025
29AQI
12th Outubro 2025
31AQI
13th Outubro 2025
38AQI
14th Outubro 2025
22AQI
15th Outubro 2025
29AQI
16th Outubro 2025
20AQI
17th Outubro 2025
25AQI
18th Outubro 2025
42AQI
19th Outubro 2025
35AQI
20th Outubro 2025
23AQI
21st Outubro 2025
21AQI
22nd Outubro 2025
26AQI
23rd Outubro 2025
24th Outubro 2025
25th Outubro 2025
26th Outubro 2025
27th Outubro 2025
28th Outubro 2025
29th Outubro 2025
30th Outubro 2025
31st Outubro 2025
1st Novembro 2025
2nd Novembro 2025
3rd Novembro 2025
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

23AQI

22AQI

24AQI

43AQI

39AQI

38AQI

28AQI

31AQI


No. of days

Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias

202532AQI

5
30
31
19
11
24
7
22
9
30
20
2
181
29

Maior AQI registrado em

Junho

43AQI


Menor AQI registrado em

Abril

22AQI


Anos Mais e Menos Poluídos Nos Últimos 1 Anos

Ano Mais Poluído Registrado
2025(Média)
32AQI
Ano Menos Poluído Registrado
2025(Média)
32AQI


Carlisle Street tem um AQI médio anual de 2025 AQI (32), mostrando uma mudança percentual média de NaN% (melhorou AQI) em comparação aos anos anteriores: .