Análise Histórica da Qualidade do Ar de Chepstow A48, Chepstow, Monmouthshire, United Kingdom
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
Chepstow A48, Chepstow, Monmouthshire, United Kingdom
2021
2022
2023
2024
2025
AQI
.
Dias
Tendências do AQI: Mais Altos e Mais Baixos
AQI mais alto registrado em
12th Oct 2025
72AQIAQI mais baixo registrado em
2nd Oct 2021
21AQIAnálise do Mesmo Dia (19th October ):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 56 de Moderado qualidade do ar no mesmo dia.
Baixe os dados anuais de 2024
Relatório Mundial de Qualidade do Ar
Tendência de AQI Dia & Noite: 19th Oct - 20th Oct 2025
Chepstow A48, Chepstow, Monmouthshire, United Kingdom
AQI
Dia
Noite
.
7 AM19th Oct 2025
6 PM
6 AM20th Oct 2025
Durante o dia
Média do Tempo Mais Alto
7AM19th Oct
60AQI
Média do Tempo Mais Baixo
10AM19th Oct
52AQI
Durante a noite
Média do Tempo Mais Alto
9PM19th Oct
63AQI
Média do Tempo Mais Baixo
7PM19th Oct
30AQI
Nas últimas 24 horas,
AQI de Chepstow A48 atingiu seu ponto mais alto de 63 às 9 PM durante o Noite, enquanto o ponto mais baixo, undefined, foi registrado às 6 AM durante o Noite entre 19th Oct e 20th Oct 2025.
Tendência de AQI Dia & Noite : Sep - Oct 2025
Chepstow A48, Chepstow, Monmouthshire, United Kingdom
SepOct
20th - 21st21st - 22nd22nd - 23rd23rd - 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
Dia
Noite
20th Sep 2025267 AMAQI
20th Sep 2025248 AMAQI
20th Sep 2025409 AMAQI
20th Sep 20254010 AMAQI
20th Sep 20253411 AMAQI
20th Sep 20253812 PMAQI
20th Sep 2025371 PMAQI
20th Sep 2025352 PMAQI
20th Sep 2025353 PMAQI
20th Sep 2025344 PMAQI
20th Sep 2025365 PMAQI
20th Sep 2025226 PMAQI
20th Sep 2025217 PMAQI
20th Sep 2025308 PMAQI
20th Sep 2025329 PMAQI
20th Sep 20253510 PMAQI
20th Sep 20253411 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025331 AMAQI
21st Sep 2025322 AMAQI
21st Sep 2025243 AMAQI
21st Sep 2025144 AMAQI
21st Sep 2025215 AMAQI
21st Sep 2025146 AMAQI
14°C10/17°C
21st Sep 2025187 AMAQI
21st Sep 2025218 AMAQI
21st Sep 2025229 AMAQI
21st Sep 20252110 AMAQI
21st Sep 20252011 AMAQI
21st Sep 20252212 PMAQI
21st Sep 2025231 PMAQI
21st Sep 2025202 PMAQI
21st Sep 2025163 PMAQI
21st Sep 2025164 PMAQI
21st Sep 2025155 PMAQI
21st Sep 2025146 PMAQI
21st Sep 2025167 PMAQI
21st Sep 2025168 PMAQI
21st Sep 2025169 PMAQI
21st Sep 20251610 PMAQI
21st Sep 20251711 PMAQI
22nd Sep 20252012 AMAQI
22nd Sep 2025201 AMAQI
22nd Sep 2025202 AMAQI
22nd Sep 2025203 AMAQI
22nd Sep 2025214 AMAQI
22nd Sep 2025175 AMAQI
22nd Sep 2025166 AMAQI
11°C8/14°C
22nd Sep 2025177 AMAQI
22nd Sep 2025238 AMAQI
22nd Sep 2025339 AMAQI
22nd Sep 20253310 AMAQI
22nd Sep 20253311 AMAQI
22nd Sep 20252812 PMAQI
22nd Sep 2025231 PMAQI
22nd Sep 2025232 PMAQI
22nd Sep 2025233 PMAQI
22nd Sep 2025244 PMAQI
22nd Sep 2025205 PMAQI
22nd Sep 2025206 PMAQI
22nd Sep 2025257 PMAQI
22nd Sep 2025238 PMAQI
22nd Sep 2025229 PMAQI
22nd Sep 20252310 PMAQI
22nd Sep 20252311 PMAQI
23rd Sep 20252312 AMAQI
23rd Sep 2025221 AMAQI
23rd Sep 2025222 AMAQI
23rd Sep 2025193 AMAQI
23rd Sep 2025204 AMAQI
23rd Sep 2025215 AMAQI
23rd Sep 2025186 AMAQI
10°C6/15°C
23rd Sep 2025147 AMAQI
23rd Sep 2025148 AMAQI
23rd Sep 2025229 AMAQI
23rd Sep 20252410 AMAQI
23rd Sep 20252411 AMAQI
23rd Sep 20252212 PMAQI
23rd Sep 2025361 PMAQI
23rd Sep 2025482 PMAQI
23rd Sep 2025483 PMAQI
23rd Sep 2025504 PMAQI
23rd Sep 2025435 PMAQI
23rd Sep 2025286 PMAQI
23rd Sep 2025247 PMAQI
23rd Sep 2025228 PMAQI
23rd Sep 2025239 PMAQI
23rd Sep 20252410 PMAQI
23rd Sep 20252511 PMAQI
24th Sep 20252412 AMAQI
24th Sep 2025241 AMAQI
24th Sep 2025252 AMAQI
24th Sep 2025203 AMAQI
24th Sep 2025244 AMAQI
24th Sep 2025225 AMAQI
24th Sep 2025206 AMAQI
11°C6/16°C
24th Sep 2025227 AMAQI
24th Sep 2025338 AMAQI
24th Sep 2025389 AMAQI
24th Sep 20254910 AMAQI
24th Sep 20254511 AMAQI
24th Sep 20254412 PMAQI
24th Sep 2025351 PMAQI
24th Sep 2025362 PMAQI
24th Sep 2025253 PMAQI
24th Sep 2025194 PMAQI
24th Sep 2025205 PMAQI
24th Sep 2025196 PMAQI
24th Sep 2025207 PMAQI
24th Sep 2025248 PMAQI
24th Sep 2025269 PMAQI
24th Sep 20252710 PMAQI
24th Sep 20252511 PMAQI
25th Sep 20252412 AMAQI
25th Sep 2025231 AMAQI
25th Sep 2025202 AMAQI
25th Sep 2025213 AMAQI
25th Sep 2025254 AMAQI
25th Sep 2025285 AMAQI
25th Sep 2025316 AMAQI
12°C8/16°C
25th Sep 2025347 AMAQI
25th Sep 2025288 AMAQI
25th Sep 2025249 AMAQI
25th Sep 20252510 AMAQI
25th Sep 20252411 AMAQI
25th Sep 20252212 PMAQI
25th Sep 2025231 PMAQI
25th Sep 2025242 PMAQI
25th Sep 2025243 PMAQI
25th Sep 2025254 PMAQI
25th Sep 2025245 PMAQI
25th Sep 2025246 PMAQI
25th Sep 2025247 PMAQI
25th Sep 2025248 PMAQI
25th Sep 2025249 PMAQI
25th Sep 20252510 PMAQI
25th Sep 20252411 PMAQI
26th Sep 20252412 AMAQI
26th Sep 2025251 AMAQI
26th Sep 2025242 AMAQI
26th Sep 2025243 AMAQI
26th Sep 2025254 AMAQI
26th Sep 2025245 AMAQI
26th Sep 2025256 AMAQI
12°C7/18°C
26th Sep 2025247 AMAQI
26th Sep 2025248 AMAQI
26th Sep 2025249 AMAQI
26th Sep 20252410 AMAQI
26th Sep 20252411 AMAQI
26th Sep 20252512 PMAQI
26th Sep 2025281 PMAQI
26th Sep 2025282 PMAQI
26th Sep 2025363 PMAQI
26th Sep 2025394 PMAQI
26th Sep 2025435 PMAQI
26th Sep 2025446 PMAQI
26th Sep 2025447 PMAQI
26th Sep 2025428 PMAQI
26th Sep 2025439 PMAQI
26th Sep 20255310 PMAQI
26th Sep 20255311 PMAQI
27th Sep 20255312 AMAQI
27th Sep 2025441 AMAQI
27th Sep 2025242 AMAQI
27th Sep 2025303 AMAQI
27th Sep 2025334 AMAQI
27th Sep 2025335 AMAQI
27th Sep 2025346 AMAQI
11°C7/17°C
27th Sep 2025497 AMAQI
27th Sep 2025538 AMAQI
27th Sep 2025539 AMAQI
27th Sep 20255310 AMAQI
27th Sep 20255311 AMAQI
27th Sep 20255312 PMAQI
27th Sep 2025531 PMAQI
27th Sep 2025532 PMAQI
27th Sep 2025533 PMAQI
27th Sep 2025534 PMAQI
27th Sep 2025535 PMAQI
27th Sep 2025426 PMAQI
27th Sep 2025427 PMAQI
27th Sep 2025398 PMAQI
27th Sep 2025399 PMAQI
27th Sep 20253910 PMAQI
27th Sep 20253911 PMAQI
28th Sep 20253912 AMAQI
28th Sep 2025341 AMAQI
28th Sep 2025332 AMAQI
28th Sep 2025333 AMAQI
28th Sep 2025334 AMAQI
28th Sep 2025335 AMAQI
28th Sep 2025336 AMAQI
13°C9/16°C
28th Sep 2025307 AMAQI
28th Sep 2025288 AMAQI
28th Sep 2025219 AMAQI
28th Sep 20252610 AMAQI
28th Sep 20251711 AMAQI
28th Sep 20251712 PMAQI
28th Sep 2025171 PMAQI
28th Sep 2025172 PMAQI
28th Sep 2025243 PMAQI
28th Sep 2025244 PMAQI
28th Sep 2025335 PMAQI
28th Sep 2025366 PMAQI
28th Sep 2025217 PMAQI
28th Sep 2025218 PMAQI
28th Sep 2025289 PMAQI
28th Sep 20253710 PMAQI
28th Sep 20253811 PMAQI
29th Sep 20254412 AMAQI
29th Sep 2025451 AMAQI
29th Sep 2025422 AMAQI
29th Sep 2025483 AMAQI
29th Sep 2025364 AMAQI
29th Sep 2025275 AMAQI
29th Sep 2025346 AMAQI
14°C10/17°C
29th Sep 2025287 AMAQI
29th Sep 2025268 AMAQI
29th Sep 2025229 AMAQI
29th Sep 20252210 AMAQI
29th Sep 20252511 AMAQI
29th Sep 20253312 PMAQI
29th Sep 2025321 PMAQI
29th Sep 2025262 PMAQI
29th Sep 2025253 PMAQI
29th Sep 2025284 PMAQI
29th Sep 2025245 PMAQI
29th Sep 2025286 PMAQI
29th Sep 2025297 PMAQI
29th Sep 2025448 PMAQI
29th Sep 2025539 PMAQI
29th Sep 20254910 PMAQI
29th Sep 20255011 PMAQI
30th Sep 20255412 AMAQI
30th Sep 2025401 AMAQI
30th Sep 2025472 AMAQI
30th Sep 2025393 AMAQI
30th Sep 2025344 AMAQI
30th Sep 2025445 AMAQI
30th Sep 2025426 AMAQI
12°C8/16°C
30th Sep 2025447 AMAQI
30th Sep 2025418 AMAQI
30th Sep 2025399 AMAQI
30th Sep 20254610 AMAQI
30th Sep 20252911 AMAQI
30th Sep 20254012 PMAQI
30th Sep 2025451 PMAQI
30th Sep 2025462 PMAQI
30th Sep 2025253 PMAQI
30th Sep 2025234 PMAQI
30th Sep 2025245 PMAQI
30th Sep 2025276 PMAQI
30th Sep 2025357 PMAQI
30th Sep 2025528 PMAQI
30th Sep 2025499 PMAQI
30th Sep 20254010 PMAQI
30th Sep 20253511 PMAQI
1st Oct 20253512 AMAQI
1st Oct 2025331 AMAQI
1st Oct 2025272 AMAQI
1st Oct 2025433 AMAQI
1st Oct 2025324 AMAQI
1st Oct 2025225 AMAQI
1st Oct 2025226 AMAQI
13°C10/18°C
1st Oct 2025227 AMAQI
1st Oct 2025248 AMAQI
1st Oct 2025229 AMAQI
1st Oct 20253010 AMAQI
1st Oct 20253111 AMAQI
1st Oct 20253512 PMAQI
1st Oct 2025421 PMAQI
1st Oct 2025412 PMAQI
1st Oct 2025443 PMAQI
1st Oct 2025474 PMAQI
1st Oct 2025415 PMAQI
1st Oct 2025426 PMAQI
1st Oct 2025397 PMAQI
1st Oct 2025438 PMAQI
1st Oct 2025509 PMAQI
1st Oct 20255810 PMAQI
1st Oct 20255611 PMAQI
2nd Oct 20254812 AMAQI
2nd Oct 2025461 AMAQI
2nd Oct 2025452 AMAQI
2nd Oct 2025443 AMAQI
2nd Oct 2025494 AMAQI
2nd Oct 2025555 AMAQI
2nd Oct 2025696 AMAQI
14°C11/18°C
2nd Oct 2025737 AMAQI
2nd Oct 2025708 AMAQI
2nd Oct 2025689 AMAQI
2nd Oct 20256710 AMAQI
2nd Oct 20256411 AMAQI
2nd Oct 20255612 PMAQI
2nd Oct 2025591 PMAQI
2nd Oct 2025622 PMAQI
2nd Oct 2025573 PMAQI
2nd Oct 2025594 PMAQI
2nd Oct 2025585 PMAQI
2nd Oct 2025536 PMAQI
2nd Oct 2025517 PMAQI
2nd Oct 2025468 PMAQI
2nd Oct 2025449 PMAQI
2nd Oct 20254810 PMAQI
2nd Oct 20254911 PMAQI
3rd Oct 20255312 AMAQI
3rd Oct 2025501 AMAQI
3rd Oct 2025522 AMAQI
3rd Oct 2025503 AMAQI
3rd Oct 2025474 AMAQI
3rd Oct 2025495 AMAQI
3rd Oct 2025506 AMAQI
14°C11/19°C
3rd Oct 2025527 AMAQI
3rd Oct 2025338 AMAQI
3rd Oct 2025329 AMAQI
3rd Oct 20253110 AMAQI
3rd Oct 20253011 AMAQI
3rd Oct 20252412 PMAQI
3rd Oct 2025241 PMAQI
3rd Oct 2025242 PMAQI
3rd Oct 2025243 PMAQI
3rd Oct 2025254 PMAQI
3rd Oct 2025225 PMAQI
3rd Oct 2025256 PMAQI
3rd Oct 2025237 PMAQI
3rd Oct 2025428 PMAQI
3rd Oct 2025399 PMAQI
3rd Oct 20253810 PMAQI
3rd Oct 20253911 PMAQI
4th Oct 20252112 AMAQI
4th Oct 2025161 AMAQI
4th Oct 2025182 AMAQI
4th Oct 2025213 AMAQI
4th Oct 2025234 AMAQI
4th Oct 2025335 AMAQI
4th Oct 2025266 AMAQI
16°C13/17°C
4th Oct 2025247 AMAQI
4th Oct 2025178 AMAQI
4th Oct 2025299 AMAQI
4th Oct 20252810 AMAQI
4th Oct 20252411 AMAQI
4th Oct 20253112 PMAQI
4th Oct 2025401 PMAQI
4th Oct 2025422 PMAQI
4th Oct 2025413 PMAQI
4th Oct 2025344 PMAQI
4th Oct 2025335 PMAQI
4th Oct 2025416 PMAQI
4th Oct 2025357 PMAQI
4th Oct 2025388 PMAQI
4th Oct 2025409 PMAQI
4th Oct 20254410 PMAQI
4th Oct 20254011 PMAQI
5th Oct 20254012 AMAQI
5th Oct 2025401 AMAQI
5th Oct 2025422 AMAQI
5th Oct 2025373 AMAQI
5th Oct 2025244 AMAQI
5th Oct 2025215 AMAQI
5th Oct 2025236 AMAQI
12°C10/13°C
5th Oct 2025257 AMAQI
5th Oct 2025258 AMAQI
5th Oct 2025259 AMAQI
5th Oct 20252110 AMAQI
5th Oct 20253511 AMAQI
5th Oct 20253812 PMAQI
5th Oct 2025401 PMAQI
5th Oct 2025422 PMAQI
5th Oct 2025403 PMAQI
5th Oct 2025404 PMAQI
5th Oct 2025395 PMAQI
5th Oct 2025406 PMAQI
5th Oct 2025427 PMAQI
5th Oct 2025428 PMAQI
5th Oct 2025449 PMAQI
5th Oct 20254510 PMAQI
5th Oct 20254811 PMAQI
6th Oct 20257712 AMAQI
6th Oct 2025601 AMAQI
6th Oct 2025762 AMAQI
6th Oct 2025333 AMAQI
6th Oct 2025374 AMAQI
6th Oct 2025365 AMAQI
6th Oct 2025406 AMAQI
13°C11/15°C
6th Oct 2025357 AMAQI
6th Oct 2025348 AMAQI
6th Oct 2025409 AMAQI
6th Oct 20253410 AMAQI
6th Oct 20254211 AMAQI
6th Oct 20254212 PMAQI
6th Oct 2025401 PMAQI
6th Oct 2025422 PMAQI
6th Oct 2025393 PMAQI
6th Oct 2025384 PMAQI
6th Oct 2025445 PMAQI
6th Oct 2025506 PMAQI
14°C11/17°C
7th Oct 20254512 PMAQI
7th Oct 2025381 PMAQI
7th Oct 2025492 PMAQI
7th Oct 2025253 PMAQI
7th Oct 2025384 PMAQI
7th Oct 2025425 PMAQI
7th Oct 2025466 PMAQI
7th Oct 2025467 PMAQI
7th Oct 2025498 PMAQI
7th Oct 2025429 PMAQI
7th Oct 20254010 PMAQI
7th Oct 20255111 PMAQI
8th Oct 20255412 AMAQI
8th Oct 2025501 AMAQI
8th Oct 2025392 AMAQI
8th Oct 2025363 AMAQI
8th Oct 2025404 AMAQI
8th Oct 2025475 AMAQI
8th Oct 2025486 AMAQI
13°C10/16°C
8th Oct 2025467 AMAQI
8th Oct 2025398 AMAQI
8th Oct 2025459 AMAQI
8th Oct 20254310 AMAQI
8th Oct 20254611 AMAQI
8th Oct 20254712 PMAQI
8th Oct 2025441 PMAQI
8th Oct 2025462 PMAQI
8th Oct 2025523 PMAQI
8th Oct 2025544 PMAQI
8th Oct 2025525 PMAQI
8th Oct 2025546 PMAQI
8th Oct 2025447 PMAQI
8th Oct 2025448 PMAQI
8th Oct 2025459 PMAQI
8th Oct 20254510 PMAQI
8th Oct 20254411 PMAQI
9th Oct 20255012 AMAQI
9th Oct 2025521 AMAQI
9th Oct 2025502 AMAQI
9th Oct 2025453 AMAQI
9th Oct 2025394 AMAQI
9th Oct 2025545 AMAQI
9th Oct 2025576 AMAQI
14°C10/17°C
9th Oct 2025457 AMAQI
9th Oct 2025468 AMAQI
9th Oct 2025459 AMAQI
9th Oct 20254410 AMAQI
9th Oct 20253511 AMAQI
9th Oct 20254112 PMAQI
9th Oct 2025541 PMAQI
9th Oct 2025572 PMAQI
9th Oct 2025553 PMAQI
9th Oct 2025554 PMAQI
9th Oct 2025595 PMAQI
9th Oct 2025596 PMAQI
9th Oct 2025417 PMAQI
9th Oct 2025538 PMAQI
9th Oct 2025569 PMAQI
9th Oct 20255610 PMAQI
9th Oct 20255511 PMAQI
10th Oct 20255612 AMAQI
10th Oct 2025521 AMAQI
10th Oct 2025482 AMAQI
10th Oct 2025443 AMAQI
10th Oct 2025484 AMAQI
10th Oct 2025525 AMAQI
10th Oct 2025456 AMAQI
12°C8/16°C
10th Oct 2025347 AMAQI
10th Oct 2025208 AMAQI
10th Oct 2025199 AMAQI
10th Oct 20252410 AMAQI
10th Oct 20251811 AMAQI
10th Oct 20253212 PMAQI
10th Oct 2025471 PMAQI
10th Oct 2025542 PMAQI
10th Oct 2025523 PMAQI
10th Oct 2025534 PMAQI
10th Oct 2025465 PMAQI
10th Oct 2025386 PMAQI
10th Oct 2025407 PMAQI
10th Oct 2025538 PMAQI
10th Oct 2025589 PMAQI
10th Oct 20255810 PMAQI
10th Oct 20255511 PMAQI
11th Oct 20255612 AMAQI
11th Oct 2025541 AMAQI
11th Oct 2025472 AMAQI
11th Oct 2025493 AMAQI
11th Oct 2025534 AMAQI
11th Oct 2025555 AMAQI
11th Oct 2025566 AMAQI
13°C10/17°C
11th Oct 2025557 AMAQI
11th Oct 2025548 AMAQI
11th Oct 2025549 AMAQI
11th Oct 20256310 AMAQI
11th Oct 20256911 AMAQI
11th Oct 20255712 PMAQI
11th Oct 2025561 PMAQI
11th Oct 2025692 PMAQI
11th Oct 2025713 PMAQI
11th Oct 2025654 PMAQI
11th Oct 2025605 PMAQI
11th Oct 2025566 PMAQI
11th Oct 2025587 PMAQI
11th Oct 2025648 PMAQI
11th Oct 2025709 PMAQI
11th Oct 20257610 PMAQI
11th Oct 20257211 PMAQI
12th Oct 20257312 AMAQI
12th Oct 2025711 AMAQI
12th Oct 2025682 AMAQI
12th Oct 2025623 AMAQI
12th Oct 2025634 AMAQI
12th Oct 2025625 AMAQI
12th Oct 2025606 AMAQI
12°C9/16°C
12th Oct 2025627 AMAQI
12th Oct 2025618 AMAQI
12th Oct 2025589 AMAQI
12th Oct 20255910 AMAQI
12th Oct 20256011 AMAQI
12th Oct 20256112 PMAQI
12th Oct 2025701 PMAQI
12th Oct 2025892 PMAQI
12th Oct 2025763 PMAQI
12th Oct 2025784 PMAQI
12th Oct 2025775 PMAQI
12th Oct 2025816 PMAQI
12th Oct 2025827 PMAQI
12th Oct 2025828 PMAQI
12th Oct 2025809 PMAQI
12th Oct 20257910 PMAQI
12th Oct 20258411 PMAQI
13th Oct 20258012 AMAQI
13th Oct 2025881 AMAQI
13th Oct 2025872 AMAQI
13th Oct 2025863 AMAQI
13th Oct 2025824 AMAQI
13th Oct 2025725 AMAQI
13th Oct 2025706 AMAQI
11°C7/17°C
13th Oct 2025567 AMAQI
13th Oct 2025568 AMAQI
13th Oct 2025509 AMAQI
13th Oct 20255210 AMAQI
13th Oct 20255311 AMAQI
13th Oct 20254712 PMAQI
13th Oct 2025441 PMAQI
13th Oct 2025392 PMAQI
13th Oct 2025373 PMAQI
13th Oct 2025384 PMAQI
13th Oct 2025395 PMAQI
13th Oct 2025406 PMAQI
13th Oct 2025427 PMAQI
13th Oct 2025438 PMAQI
13th Oct 2025469 PMAQI
13th Oct 20254010 PMAQI
13th Oct 20254011 PMAQI
14th Oct 20254212 AMAQI
14th Oct 2025361 AMAQI
14th Oct 2025402 AMAQI
14th Oct 2025403 AMAQI
14th Oct 2025364 AMAQI
14th Oct 2025375 AMAQI
14th Oct 2025366 AMAQI
12°C8/15°C
14th Oct 2025347 AMAQI
14th Oct 2025338 AMAQI
14th Oct 2025419 AMAQI
14th Oct 20254310 AMAQI
14th Oct 20254011 AMAQI
14th Oct 20254212 PMAQI
14th Oct 2025401 PMAQI
14th Oct 2025422 PMAQI
14th Oct 2025123 PMAQI
14th Oct 2025284 PMAQI
14th Oct 2025465 PMAQI
14th Oct 2025346 PMAQI
14th Oct 2025357 PMAQI
14th Oct 2025418 PMAQI
14th Oct 2025369 PMAQI
14th Oct 20253510 PMAQI
14th Oct 20253411 PMAQI
15th Oct 20254012 AMAQI
15th Oct 2025581 AMAQI
15th Oct 2025672 AMAQI
15th Oct 2025663 AMAQI
15th Oct 2025664 AMAQI
15th Oct 2025695 AMAQI
15th Oct 2025696 AMAQI
12°C9/17°C
15th Oct 2025627 AMAQI
15th Oct 2025608 AMAQI
15th Oct 2025579 AMAQI
15th Oct 20255810 AMAQI
15th Oct 20255511 AMAQI
15th Oct 20255412 PMAQI
15th Oct 2025521 PMAQI
15th Oct 2025552 PMAQI
15th Oct 2025573 PMAQI
15th Oct 2025634 PMAQI
15th Oct 2025615 PMAQI
15th Oct 2025606 PMAQI
15th Oct 2025587 PMAQI
15th Oct 2025578 PMAQI
15th Oct 2025559 PMAQI
15th Oct 20255310 PMAQI
15th Oct 20255411 PMAQI
16th Oct 20255312 AMAQI
16th Oct 2025561 AMAQI
16th Oct 2025562 AMAQI
16th Oct 2025503 AMAQI
16th Oct 2025504 AMAQI
16th Oct 2025455 AMAQI
16th Oct 2025516 AMAQI
11°C8/15°C
16th Oct 2025457 AMAQI
16th Oct 2025458 AMAQI
16th Oct 2025389 AMAQI
16th Oct 20254010 AMAQI
16th Oct 20252211 AMAQI
16th Oct 20251512 PMAQI
16th Oct 2025181 PMAQI
16th Oct 2025412 PMAQI
16th Oct 2025473 PMAQI
16th Oct 2025464 PMAQI
16th Oct 2025485 PMAQI
16th Oct 2025536 PMAQI
16th Oct 2025417 PMAQI
16th Oct 2025508 PMAQI
16th Oct 2025589 PMAQI
16th Oct 20256110 PMAQI
16th Oct 20256211 PMAQI
17th Oct 20255912 AMAQI
17th Oct 2025571 AMAQI
17th Oct 2025552 AMAQI
17th Oct 2025533 AMAQI
17th Oct 2025484 AMAQI
17th Oct 2025545 AMAQI
17th Oct 2025566 AMAQI
11°C7/15°C
17th Oct 2025567 AMAQI
17th Oct 2025568 AMAQI
17th Oct 2025539 AMAQI
17th Oct 20255410 AMAQI
17th Oct 20255211 AMAQI
17th Oct 20255212 PMAQI
17th Oct 2025551 PMAQI
17th Oct 2025542 PMAQI
17th Oct 2025583 PMAQI
17th Oct 2025584 PMAQI
17th Oct 2025635 PMAQI
17th Oct 2025686 PMAQI
17th Oct 2025637 PMAQI
17th Oct 2025648 PMAQI
17th Oct 2025589 PMAQI
17th Oct 20255210 PMAQI
17th Oct 20255211 PMAQI
18th Oct 20255412 AMAQI
18th Oct 2025541 AMAQI
18th Oct 2025552 AMAQI
18th Oct 2025553 AMAQI
18th Oct 2025524 AMAQI
18th Oct 2025565 AMAQI
18th Oct 2025686 AMAQI
14°C11/16°C
18th Oct 2025707 AMAQI
18th Oct 2025678 AMAQI
18th Oct 2025569 AMAQI
18th Oct 20255710 AMAQI
18th Oct 20255311 AMAQI
18th Oct 20254912 PMAQI
18th Oct 2025541 PMAQI
18th Oct 2025562 PMAQI
18th Oct 2025493 PMAQI
18th Oct 2025504 PMAQI
18th Oct 2025505 PMAQI
18th Oct 2025496 PMAQI
18th Oct 2025507 PMAQI
18th Oct 2025548 PMAQI
18th Oct 2025559 PMAQI
18th Oct 20255510 PMAQI
18th Oct 20255411 PMAQI
19th Oct 20255512 AMAQI
19th Oct 2025511 AMAQI
19th Oct 2025522 AMAQI
19th Oct 2025543 AMAQI
19th Oct 2025564 AMAQI
19th Oct 2025645 AMAQI
19th Oct 2025626 AMAQI
12°C11/15°C
19th Oct 2025607 AMAQI
19th Oct 2025588 AMAQI
19th Oct 2025589 AMAQI
19th Oct 20255210 AMAQI
19th Oct 20255411 AMAQI
19th Oct 20255612 PMAQI
19th Oct 2025561 PMAQI
19th Oct 2025572 PMAQI
19th Oct 2025583 PMAQI
19th Oct 2025584 PMAQI
19th Oct 2025555 PMAQI
19th Oct 2025556 PMAQI
19th Oct 2025307 PMAQI
19th Oct 2025318 PMAQI
19th Oct 2025639 PMAQI
19th Oct 20256310 PMAQI
19th Oct 20256211 PMAQI
20th Oct 20256012 AMAQI
20th Oct 2025621 AMAQI
20th Oct 2025592 AMAQI
20th Oct 2025603 AMAQI
13°C11/15°C
7 AM
12 PM
6 PM
12 AM
6 AM
--°C/°C
Durante o dia
Média do Tempo Mais Alto
2 PM
44AQI
1 horas / Dia
30 horas / Mês
Média do Tempo Mais Baixo
8 AM - 12 PM
39AQI
5 horas / Dia
150 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 2 PM a 2 PM (Média 44), enquanto o menor AQI foi entre 8 AM a 12 PM (Média 39).
Durante a noite
Média do Tempo Mais Alto
12 AM - 2 AM
45AQI
3 horas / Dia
90 horas / Mês
Média do Tempo Mais Baixo
7 PM
39AQI
1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 12 AM a 2 AM (Média 45), enquanto o menor AQI foi entre 7 PM a 7 PM (Média 39).
2025 Dias Vs Qualidade do Ar
Chepstow A48, Chepstow, Monmouthshire, United Kingdom
2025
82%
239
18%
52
0.3%
1
Número total de dias com diferentes categorias de AQI nos últimos 293 dias em 2025 (72 dias restantes)
Bom
239 DiasModerado
52 DiasRuim
1 DiasNão saudável
0 DiasSevero
0 DiasPerigoso
0 DiasDentro dos Limites de Qualidade do Ar Seguros da OMS: 82%
Nível de Risco à Saúde:
Baixo
Em 2025, 82% de 293 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
Chepstow A48, Chepstow, Monmouthshire, United Kingdom
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
29AQI
29AQI
2nd Janeiro 2025
29AQI
29AQI
3rd Janeiro 2025
38AQI
38AQI
4th Janeiro 2025
48AQI
48AQI
5th Janeiro 2025
27AQI
27AQI
6th Janeiro 2025
29AQI
29AQI
7th Janeiro 2025
26AQI
26AQI
8th Janeiro 2025
30AQI
30AQI
9th Janeiro 2025
32AQI
32AQI
10th Janeiro 2025
51AQI
51AQI
11th Janeiro 2025
81AQI
81AQI
12th Janeiro 2025
64AQI
64AQI
13th Janeiro 2025
40AQI
40AQI
14th Janeiro 2025
41AQI
41AQI
15th Janeiro 2025
41AQI
41AQI
16th Janeiro 2025
40AQI
40AQI
17th Janeiro 2025
37AQI
37AQI
18th Janeiro 2025
41AQI
41AQI
19th Janeiro 2025
41AQI
41AQI
20th Janeiro 2025
50AQI
50AQI
21st Janeiro 2025
61AQI
61AQI
22nd Janeiro 2025
69AQI
69AQI
23rd Janeiro 2025
36AQI
36AQI
24th Janeiro 2025
46AQI
46AQI
25th Janeiro 2025
40AQI
40AQI
26th Janeiro 2025
32AQI
32AQI
27th Janeiro 2025
32AQI
32AQI
28th Janeiro 2025
27AQI
27AQI
29th Janeiro 2025
31AQI
31AQI
30th Janeiro 2025
32AQI
32AQI
31st Janeiro 2025
40AQI
40AQI
1st Fevereiro 2025
44AQI
44AQI
2nd Fevereiro 2025
34AQI
34AQI
3rd Fevereiro 2025
45AQI
45AQI
4th Fevereiro 2025
38AQI
38AQI
5th Fevereiro 2025
39AQI
39AQI
6th Fevereiro 2025
48AQI
48AQI
7th Fevereiro 2025
34AQI
34AQI
8th Fevereiro 2025
54AQI
54AQI
9th Fevereiro 2025
74AQI
74AQI
10th Fevereiro 2025
65AQI
65AQI
11th Fevereiro 2025
65AQI
65AQI
12th Fevereiro 2025
70AQI
70AQI
13th Fevereiro 2025
70AQI
70AQI
14th Fevereiro 2025
62AQI
62AQI
15th Fevereiro 2025
73AQI
73AQI
16th Fevereiro 2025
75AQI
75AQI
17th Fevereiro 2025
74AQI
74AQI
18th Fevereiro 2025
78AQI
78AQI
19th Fevereiro 2025
83AQI
83AQI
20th Fevereiro 2025
29AQI
29AQI
21st Fevereiro 2025
31AQI
31AQI
22nd Fevereiro 2025
37AQI
37AQI
23rd Fevereiro 2025
27AQI
27AQI
24th Fevereiro 2025
28AQI
28AQI
25th Fevereiro 2025
29AQI
29AQI
26th Fevereiro 2025
27AQI
27AQI
27th Fevereiro 2025
25AQI
25AQI
28th Fevereiro 2025
30AQI
30AQI
1st Março 2025
45AQI
45AQI
2nd Março 2025
47AQI
47AQI
3rd Março 2025
50AQI
50AQI
4th Março 2025
65AQI
65AQI
5th Março 2025
79AQI
79AQI
6th Março 2025
73AQI
73AQI
7th Março 2025
51AQI
51AQI
8th Março 2025
53AQI
53AQI
9th Março 2025
72AQI
72AQI
10th Março 2025
115AQI
115AQI
11th Março 2025
48AQI
48AQI
12th Março 2025
31AQI
31AQI
13th Março 2025
33AQI
33AQI
14th Março 2025
40AQI
40AQI
15th Março 2025
36AQI
36AQI
16th Março 2025
38AQI
38AQI
17th Março 2025
30AQI
30AQI
18th Março 2025
51AQI
51AQI
19th Março 2025
71AQI
71AQI
20th Março 2025
53AQI
53AQI
21st Março 2025
59AQI
59AQI
22nd Março 2025
43AQI
43AQI
23rd Março 2025
53AQI
53AQI
24th Março 2025
87AQI
87AQI
25th Março 2025
70AQI
70AQI
26th Março 2025
31AQI
31AQI
27th Março 2025
29AQI
29AQI
28th Março 2025
24AQI
24AQI
29th Março 2025
29AQI
29AQI
30th Março 2025
36AQI
36AQI
31st Março 2025
36AQI
36AQI
1st Abril 2025
47AQI
47AQI
2nd Abril 2025
40AQI
40AQI
3rd Abril 2025
54AQI
54AQI
4th Abril 2025
63AQI
63AQI
5th Abril 2025
37AQI
37AQI
6th Abril 2025
25AQI
25AQI
7th Abril 2025
35AQI
35AQI
8th Abril 2025
45AQI
45AQI
9th Abril 2025
45AQI
45AQI
10th Abril 2025
41AQI
41AQI
11th Abril 2025
55AQI
55AQI
12th Abril 2025
50AQI
50AQI
13th Abril 2025
39AQI
39AQI
14th Abril 2025
22AQI
22AQI
15th Abril 2025
29AQI
29AQI
16th Abril 2025
26AQI
26AQI
17th Abril 2025
37AQI
37AQI
18th Abril 2025
28AQI
28AQI
19th Abril 2025
34AQI
34AQI
20th Abril 2025
31AQI
31AQI
21st Abril 2025
34AQI
34AQI
22nd Abril 2025
25AQI
25AQI
23rd Abril 2025
21AQI
21AQI
24th Abril 2025
51AQI
51AQI
25th Abril 2025
45AQI
45AQI
26th Abril 2025
58AQI
58AQI
27th Abril 2025
34AQI
34AQI
28th Abril 2025
30AQI
30AQI
29th Abril 2025
43AQI
43AQI
30th Abril 2025
52AQI
52AQI
1st Maio 2025
53AQI
53AQI
2nd Maio 2025
40AQI
40AQI
3rd Maio 2025
27AQI
27AQI
4th Maio 2025
24AQI
24AQI
5th Maio 2025
20AQI
20AQI
6th Maio 2025
28AQI
28AQI
7th Maio 2025
35AQI
35AQI
8th Maio 2025
22AQI
22AQI
9th Maio 2025
26AQI
26AQI
10th Maio 2025
30AQI
30AQI
11th Maio 2025
29AQI
29AQI
12th Maio 2025
29AQI
29AQI
13th Maio 2025
33AQI
33AQI
14th Maio 2025
35AQI
35AQI
15th Maio 2025
38AQI
38AQI
16th Maio 2025
39AQI
39AQI
17th Maio 2025
38AQI
38AQI
18th Maio 2025
43AQI
43AQI
19th Maio 2025
36AQI
36AQI
20th Maio 2025
30AQI
30AQI
21st Maio 2025
32AQI
32AQI
22nd Maio 2025
33AQI
33AQI
23rd Maio 2025
31AQI
31AQI
24th Maio 2025
22AQI
22AQI
25th Maio 2025
22AQI
22AQI
26th Maio 2025
23AQI
23AQI
27th Maio 2025
20AQI
20AQI
28th Maio 2025
21AQI
21AQI
29th Maio 2025
20AQI
20AQI
30th Maio 2025
20AQI
20AQI
31st Maio 2025
21AQI
21AQI
1st Junho 2025
29AQI
29AQI
2nd Junho 2025
26AQI
26AQI
3rd Junho 2025
24AQI
24AQI
4th Junho 2025
26AQI
26AQI
5th Junho 2025
19AQI
19AQI
6th Junho 2025
20AQI
20AQI
7th Junho 2025
16AQI
16AQI
8th Junho 2025
26AQI
26AQI
9th Junho 2025
62AQI
62AQI
10th Junho 2025
33AQI
33AQI
11th Junho 2025
31AQI
31AQI
12th Junho 2025
46AQI
46AQI
13th Junho 2025
37AQI
37AQI
14th Junho 2025
26AQI
26AQI
15th Junho 2025
28AQI
28AQI
16th Junho 2025
25AQI
25AQI
17th Junho 2025
35AQI
35AQI
18th Junho 2025
29AQI
29AQI
19th Junho 2025
37AQI
37AQI
20th Junho 2025
48AQI
48AQI
21st Junho 2025
35AQI
35AQI
22nd Junho 2025
29AQI
29AQI
23rd Junho 2025
21AQI
21AQI
24th Junho 2025
19AQI
19AQI
25th Junho 2025
16AQI
16AQI
26th Junho 2025
17AQI
17AQI
27th Junho 2025
20AQI
20AQI
28th Junho 2025
15AQI
15AQI
29th Junho 2025
16AQI
16AQI
30th Junho 2025
25AQI
25AQI
1st Julho 2025
25AQI
25AQI
2nd Julho 2025
20AQI
20AQI
3rd Julho 2025
22AQI
22AQI
4th Julho 2025
20AQI
20AQI
5th Julho 2025
18AQI
18AQI
6th Julho 2025
17AQI
17AQI
7th Julho 2025
17AQI
17AQI
8th Julho 2025
20AQI
20AQI
9th Julho 2025
18AQI
18AQI
10th Julho 2025
20AQI
20AQI
11th Julho 2025
22AQI
22AQI
12th Julho 2025
23AQI
23AQI
13th Julho 2025
22AQI
22AQI
14th Julho 2025
28AQI
28AQI
15th Julho 2025
28AQI
28AQI
16th Julho 2025
24AQI
24AQI
17th Julho 2025
19AQI
19AQI
18th Julho 2025
21AQI
21AQI
19th Julho 2025
23AQI
23AQI
20th Julho 2025
21AQI
21AQI
21st Julho 2025
19AQI
19AQI
22nd Julho 2025
16AQI
16AQI
23rd Julho 2025
25AQI
25AQI
24th Julho 2025
51AQI
51AQI
25th Julho 2025
58AQI
58AQI
26th Julho 2025
26AQI
26AQI
27th Julho 2025
23AQI
23AQI
28th Julho 2025
26AQI
26AQI
29th Julho 2025
19AQI
19AQI
30th Julho 2025
21AQI
21AQI
31st Julho 2025
22AQI
22AQI
1st Agosto 2025
21AQI
21AQI
2nd Agosto 2025
21AQI
21AQI
3rd Agosto 2025
27AQI
27AQI
4th Agosto 2025
24AQI
24AQI
5th Agosto 2025
24AQI
24AQI
6th Agosto 2025
28AQI
28AQI
7th Agosto 2025
27AQI
27AQI
8th Agosto 2025
31AQI
31AQI
9th Agosto 2025
29AQI
29AQI
10th Agosto 2025
48AQI
48AQI
11th Agosto 2025
50AQI
50AQI
12th Agosto 2025
52AQI
52AQI
13th Agosto 2025
57AQI
57AQI
14th Agosto 2025
46AQI
46AQI
15th Agosto 2025
34AQI
34AQI
16th Agosto 2025
40AQI
40AQI
17th Agosto 2025
35AQI
35AQI
18th Agosto 2025
30AQI
30AQI
19th Agosto 2025
32AQI
32AQI
20th Agosto 2025
29AQI
29AQI
21st Agosto 2025
28AQI
28AQI
22nd Agosto 2025
26AQI
26AQI
23rd Agosto 2025
26AQI
26AQI
24th Agosto 2025
31AQI
31AQI
25th Agosto 2025
32AQI
32AQI
26th Agosto 2025
31AQI
31AQI
27th Agosto 2025
28AQI
28AQI
28th Agosto 2025
24AQI
24AQI
29th Agosto 2025
22AQI
22AQI
30th Agosto 2025
20AQI
20AQI
31st Agosto 2025
23AQI
23AQI
1st Setembro 2025
23AQI
23AQI
2nd Setembro 2025
21AQI
21AQI
3rd Setembro 2025
22AQI
22AQI
4th Setembro 2025
21AQI
21AQI
5th Setembro 2025
21AQI
21AQI
6th Setembro 2025
20AQI
20AQI
7th Setembro 2025
23AQI
23AQI
8th Setembro 2025
22AQI
22AQI
9th Setembro 2025
22AQI
22AQI
10th Setembro 2025
22AQI
22AQI
11th Setembro 2025
22AQI
22AQI
12th Setembro 2025
18AQI
18AQI
13th Setembro 2025
17AQI
17AQI
14th Setembro 2025
19AQI
19AQI
15th Setembro 2025
30AQI
30AQI
16th Setembro 2025
22AQI
22AQI
17th Setembro 2025
19AQI
19AQI
18th Setembro 2025
15AQI
15AQI
19th Setembro 2025
19AQI
19AQI
20th Setembro 2025
35AQI
35AQI
21st Setembro 2025
20AQI
20AQI
22nd Setembro 2025
22AQI
22AQI
23rd Setembro 2025
26AQI
26AQI
24th Setembro 2025
27AQI
27AQI
25th Setembro 2025
25AQI
25AQI
26th Setembro 2025
31AQI
31AQI
27th Setembro 2025
45AQI
45AQI
28th Setembro 2025
30AQI
30AQI
29th Setembro 2025
38AQI
38AQI
30th Setembro 2025
42AQI
42AQI
1st Outubro 2025
37AQI
37AQI
2nd Outubro 2025
54AQI
54AQI
3rd Outubro 2025
40AQI
40AQI
4th Outubro 2025
32AQI
32AQI
5th Outubro 2025
35AQI
35AQI
6th Outubro 2025
59AQI
59AQI
7th Outubro 2025
42AQI
42AQI
8th Outubro 2025
46AQI
46AQI
9th Outubro 2025
51AQI
51AQI
10th Outubro 2025
47AQI
47AQI
11th Outubro 2025
60AQI
60AQI
12th Outubro 2025
72AQI
72AQI
13th Outubro 2025
60AQI
60AQI
14th Outubro 2025
38AQI
38AQI
15th Outubro 2025
54AQI
54AQI
16th Outubro 2025
48AQI
48AQI
17th Outubro 2025
57AQI
57AQI
18th Outubro 2025
55AQI
55AQI
19th Outubro 2025
56AQI
56AQI
20th Outubro 2025
21st Outubro 2025
22nd Outubro 2025
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
41AQI
50AQI
51AQI
39AQI
30AQI
28AQI
24AQI
31AQI
25AQI
50AQI
No. of days
Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias
202536AQI
26
5
16
12
17
13
1
24
6
30
1
29
1
29
2
29
2
30
9
10
239
52
1
Maior AQI registrado em
Março51AQI
Menor AQI registrado em
Julho24AQI
202431AQI
29
2
29
24
7
30
27
4
29
1
31
30
1
28
2
31
23
7
31
342
24
Maior AQI registrado em
Novembro43AQI
Menor AQI registrado em
Julho27AQI
202334AQI
28
3
22
6
30
1
22
8
30
1
28
2
31
31
25
4
31
27
2
29
2
334
29
Maior AQI registrado em
Fevereiro45AQI
Menor AQI registrado em
Julho24AQI
202241AQI
17
14
21
16
15
24
6
26
5
27
3
16
4
1
28
31
28
2
20
11
255
60
Maior AQI registrado em
Março53AQI
Menor AQI registrado em
Setembro29AQI
202140AQI
27
3
21
7
17
12
2
18
12
27
4
19
11
22
9
30
1
22
8
29
2
29
1
27
4
288
74
2
Maior AQI registrado em
Março53AQI
Menor AQI registrado em
Outubro29AQI
202032AQI
7
6
15
6
18
29
1
31
24
6
28
2
29
2
24
6
27
4
232
33
Maior AQI registrado em
Março46AQI
Menor AQI registrado em
Julho13AQI
Anos Mais e Menos Poluídos Nos Últimos 6 Anos
Ano Mais Poluído Registrado
2022(Média)
41AQIAno Menos Poluído Registrado
2024(Média)
31AQIChepstow A48 tem um AQI médio anual de 2025 AQI (36), mostrando uma mudança percentual média de 2.1% (piorou AQI) em comparação aos anos anteriores: 2020 (32), 2021 (40), 2022 (41), 2023 (34), 2024 (31).
