Country Background

Análise Histórica da Qualidade do Ar de Keene, New Hampshire, 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

Keene, New Hampshire, United States

2021
2022
2023
2024
2025
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
1st Oct 2023
57AQI
AQI mais baixo registrado em
26th Oct 2022
8AQI


Análise do Mesmo Dia (18th October ):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 45 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: 18th Oct - 19th Oct 2025

Keene, New Hampshire, United States

AQI
Dia
Noite
.

6 AM18th Oct 2025

6 PM

5 AM19th Oct 2025

Durante o dia
Média do Tempo Mais Alto
12PM18th Oct

51AQI

Média do Tempo Mais Baixo
5PM18th Oct

26AQI

Durante a noite
Média do Tempo Mais Alto
2AM19th Oct

56AQI

Média do Tempo Mais Baixo
8PM18th Oct

34AQI

Nas últimas 24 horas,

AQI de Keene atingiu seu ponto mais alto de 56 às 2 AM durante o Noite, enquanto o ponto mais baixo, undefined, foi registrado às 5 AM durante o Noite entre 18th Oct e 19th Oct 2025.

Tendência de AQI Dia & Noite : Sep - Oct 2025

Keene, New Hampshire, United States

SepOct
19th - 20th20th - 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
Dia
Noite
19th Sep 2025266 AMAQI
19th Sep 2025287 AMAQI
19th Sep 2025268 AMAQI
19th Sep 2025289 AMAQI
19th Sep 20252810 AMAQI
19th Sep 20252811 AMAQI
19th Sep 20252412 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025222 PMAQI
19th Sep 2025243 PMAQI
19th Sep 2025244 PMAQI
19th Sep 2025225 PMAQI
19th Sep 2025226 PMAQI
19th Sep 2025257 PMAQI
19th Sep 2025268 PMAQI
19th Sep 2025239 PMAQI
19th Sep 20252210 PMAQI
19th Sep 20252211 PMAQI
20th Sep 20252112 AMAQI
20th Sep 2025181 AMAQI
20th Sep 2025182 AMAQI
20th Sep 2025173 AMAQI
20th Sep 2025174 AMAQI
20th Sep 2025165 AMAQI

17°C12/24°C

20th Sep 2025166 AMAQI
20th Sep 2025167 AMAQI
20th Sep 2025168 AMAQI
20th Sep 2025169 AMAQI
20th Sep 20251610 AMAQI
20th Sep 20251611 AMAQI
20th Sep 20251812 PMAQI
20th Sep 2025171 PMAQI
20th Sep 2025172 PMAQI
20th Sep 2025173 PMAQI
20th Sep 2025174 PMAQI
20th Sep 2025165 PMAQI
20th Sep 2025166 PMAQI
20th Sep 2025167 PMAQI
20th Sep 2025178 PMAQI
20th Sep 2025189 PMAQI
20th Sep 20251810 PMAQI
20th Sep 20252011 PMAQI
21st Sep 20252012 AMAQI
21st Sep 2025191 AMAQI
21st Sep 2025182 AMAQI
21st Sep 2025173 AMAQI
21st Sep 2025174 AMAQI
21st Sep 2025185 AMAQI

11°C3/19°C

21st Sep 2025186 AMAQI
21st Sep 2025187 AMAQI
21st Sep 2025208 AMAQI
21st Sep 2025199 AMAQI
21st Sep 20251810 AMAQI
21st Sep 20251811 AMAQI
21st Sep 20251812 PMAQI
21st Sep 2025191 PMAQI
21st Sep 2025182 PMAQI
21st Sep 2025183 PMAQI
21st Sep 2025184 PMAQI
21st Sep 2025175 PMAQI
21st Sep 2025176 PMAQI
21st Sep 2025187 PMAQI
21st Sep 2025198 PMAQI
21st Sep 2025209 PMAQI
21st Sep 20251810 PMAQI
21st Sep 20251911 PMAQI
22nd Sep 20252012 AMAQI
22nd Sep 2025201 AMAQI
22nd Sep 2025232 AMAQI
22nd Sep 2025213 AMAQI
22nd Sep 2025214 AMAQI
22nd Sep 2025205 AMAQI

13°C3/24°C

22nd Sep 2025206 AMAQI
22nd Sep 2025207 AMAQI
22nd Sep 2025228 AMAQI
22nd Sep 2025239 AMAQI
22nd Sep 20252210 AMAQI
22nd Sep 20252211 AMAQI
22nd Sep 20252112 PMAQI
22nd Sep 2025211 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025213 PMAQI
22nd Sep 2025224 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025236 PMAQI
22nd Sep 2025227 PMAQI
22nd Sep 2025228 PMAQI
22nd Sep 2025239 PMAQI
22nd Sep 20252310 PMAQI
22nd Sep 20252311 PMAQI
23rd Sep 20252412 AMAQI
23rd Sep 2025241 AMAQI
23rd Sep 2025232 AMAQI
23rd Sep 2025223 AMAQI
23rd Sep 2025254 AMAQI
23rd Sep 2025235 AMAQI

15°C4/26°C

23rd Sep 2025246 AMAQI
23rd Sep 2025257 AMAQI
23rd Sep 2025268 AMAQI
23rd Sep 2025279 AMAQI
23rd Sep 20252810 AMAQI
23rd Sep 20252811 AMAQI
23rd Sep 20252912 PMAQI
23rd Sep 2025301 PMAQI
23rd Sep 2025302 PMAQI
23rd Sep 2025303 PMAQI
23rd Sep 2025314 PMAQI
23rd Sep 2025325 PMAQI
23rd Sep 2025326 PMAQI
23rd Sep 2025287 PMAQI
23rd Sep 2025298 PMAQI
23rd Sep 2025319 PMAQI
23rd Sep 20253210 PMAQI
23rd Sep 20253211 PMAQI
24th Sep 20253112 AMAQI
24th Sep 2025311 AMAQI
24th Sep 2025322 AMAQI
24th Sep 2025293 AMAQI
24th Sep 2025304 AMAQI
24th Sep 2025305 AMAQI

18°C13/28°C

24th Sep 2025286 AMAQI
24th Sep 2025287 AMAQI
24th Sep 2025288 AMAQI
24th Sep 2025299 AMAQI
24th Sep 20252610 AMAQI
24th Sep 20252511 AMAQI
24th Sep 20252212 PMAQI
24th Sep 2025201 PMAQI
24th Sep 2025212 PMAQI
24th Sep 2025243 PMAQI
24th Sep 2025234 PMAQI
24th Sep 2025235 PMAQI
24th Sep 2025236 PMAQI
24th Sep 2025277 PMAQI
24th Sep 2025268 PMAQI
24th Sep 2025219 PMAQI
24th Sep 20252010 PMAQI
24th Sep 20252011 PMAQI
25th Sep 20252012 AMAQI
25th Sep 2025181 AMAQI
25th Sep 2025182 AMAQI
25th Sep 2025173 AMAQI
25th Sep 2025244 AMAQI
25th Sep 202595 AMAQI

18°C16/20°C

25th Sep 2025106 AMAQI
25th Sep 2025117 AMAQI
25th Sep 202598 AMAQI
25th Sep 202599 AMAQI
25th Sep 2025810 AMAQI
25th Sep 2025811 AMAQI
25th Sep 2025712 PMAQI
25th Sep 202581 PMAQI
25th Sep 202592 PMAQI
25th Sep 2025113 PMAQI
25th Sep 2025114 PMAQI
25th Sep 2025135 PMAQI
25th Sep 2025186 PMAQI
25th Sep 2025187 PMAQI
25th Sep 2025218 PMAQI
25th Sep 2025289 PMAQI
25th Sep 20252510 PMAQI
25th Sep 20251611 PMAQI
26th Sep 20251312 AMAQI
26th Sep 2025111 AMAQI
26th Sep 2025112 AMAQI
26th Sep 2025113 AMAQI
26th Sep 2025114 AMAQI
26th Sep 2025115 AMAQI

18°C16/20°C

26th Sep 2025116 AMAQI
26th Sep 2025137 AMAQI
26th Sep 2025178 AMAQI
26th Sep 2025159 AMAQI
26th Sep 20251710 AMAQI
26th Sep 20252111 AMAQI
26th Sep 20252612 PMAQI
26th Sep 2025261 PMAQI
26th Sep 2025282 PMAQI
26th Sep 2025303 PMAQI
26th Sep 2025284 PMAQI
26th Sep 2025275 PMAQI
26th Sep 2025236 PMAQI
26th Sep 2025177 PMAQI
26th Sep 2025148 PMAQI
26th Sep 2025149 PMAQI
26th Sep 20251610 PMAQI
26th Sep 20251411 PMAQI
27th Sep 20251612 AMAQI
27th Sep 2025151 AMAQI
27th Sep 2025172 AMAQI
27th Sep 2025173 AMAQI
27th Sep 2025164 AMAQI
27th Sep 2025165 AMAQI

20°C17/27°C

27th Sep 2025166 AMAQI
27th Sep 2025157 AMAQI
27th Sep 2025178 AMAQI
27th Sep 2025149 AMAQI
27th Sep 20251210 AMAQI
27th Sep 20251211 AMAQI
27th Sep 20251412 PMAQI
27th Sep 2025141 PMAQI
27th Sep 2025152 PMAQI
27th Sep 2025153 PMAQI
27th Sep 2025154 PMAQI
27th Sep 2025205 PMAQI
27th Sep 2025216 PMAQI
27th Sep 2025177 PMAQI
27th Sep 2025248 PMAQI
27th Sep 2025249 PMAQI
27th Sep 20252310 PMAQI
27th Sep 20252411 PMAQI
28th Sep 20252812 AMAQI
28th Sep 2025281 AMAQI
28th Sep 2025262 AMAQI
28th Sep 2025253 AMAQI
28th Sep 2025254 AMAQI
28th Sep 2025255 AMAQI

19°C13/26°C

28th Sep 2025256 AMAQI
28th Sep 2025227 AMAQI
28th Sep 2025178 AMAQI
28th Sep 2025209 AMAQI
28th Sep 20252610 AMAQI
28th Sep 20252811 AMAQI
28th Sep 20252712 PMAQI
28th Sep 2025211 PMAQI
28th Sep 2025212 PMAQI
28th Sep 2025263 PMAQI
28th Sep 2025244 PMAQI
28th Sep 2025255 PMAQI
28th Sep 2025366 PMAQI
28th Sep 2025487 PMAQI
28th Sep 2025428 PMAQI
28th Sep 2025399 PMAQI
28th Sep 20253710 PMAQI
28th Sep 20253511 PMAQI
29th Sep 20253412 AMAQI
29th Sep 2025331 AMAQI
29th Sep 2025292 AMAQI
29th Sep 2025263 AMAQI
29th Sep 2025284 AMAQI
29th Sep 2025305 AMAQI

21°C15/31°C

29th Sep 2025316 AMAQI
29th Sep 2025297 AMAQI
29th Sep 2025228 AMAQI
29th Sep 2025249 AMAQI
29th Sep 20252010 AMAQI
29th Sep 20252011 AMAQI
29th Sep 20252312 PMAQI
29th Sep 2025191 PMAQI
29th Sep 2025222 PMAQI
29th Sep 2025183 PMAQI
29th Sep 2025174 PMAQI
29th Sep 2025165 PMAQI
29th Sep 2025176 PMAQI
29th Sep 2025167 PMAQI
29th Sep 2025188 PMAQI
29th Sep 2025279 PMAQI
29th Sep 20251410 PMAQI
29th Sep 20251311 PMAQI
30th Sep 20251812 AMAQI
30th Sep 2025171 AMAQI
30th Sep 2025142 AMAQI
30th Sep 2025173 AMAQI
30th Sep 2025174 AMAQI
30th Sep 2025305 AMAQI

18°C11/28°C

30th Sep 2025256 AMAQI
30th Sep 2025267 AMAQI
30th Sep 2025238 AMAQI
30th Sep 2025259 AMAQI
30th Sep 20253010 AMAQI
30th Sep 20252811 AMAQI
30th Sep 20253012 PMAQI
30th Sep 2025231 PMAQI
30th Sep 2025442 PMAQI
30th Sep 2025373 PMAQI
30th Sep 2025184 PMAQI
30th Sep 2025185 PMAQI
30th Sep 2025166 PMAQI
30th Sep 2025137 PMAQI
30th Sep 2025128 PMAQI
30th Sep 2025139 PMAQI
30th Sep 20251310 PMAQI
30th Sep 20251811 PMAQI
1st Oct 20251312 AMAQI
1st Oct 2025121 AMAQI
1st Oct 2025162 AMAQI
1st Oct 2025173 AMAQI
1st Oct 2025214 AMAQI
1st Oct 2025235 AMAQI

17°C11/28°C

1st Oct 2025196 AMAQI
1st Oct 2025177 AMAQI
1st Oct 2025178 AMAQI
1st Oct 2025239 AMAQI
1st Oct 20252410 AMAQI
1st Oct 20252411 AMAQI
1st Oct 20252212 PMAQI
1st Oct 2025231 PMAQI
1st Oct 2025222 PMAQI
1st Oct 2025233 PMAQI
1st Oct 2025214 PMAQI
1st Oct 2025205 PMAQI
1st Oct 2025206 PMAQI
1st Oct 2025197 PMAQI
1st Oct 2025208 PMAQI
1st Oct 2025139 PMAQI
1st Oct 20251410 PMAQI
1st Oct 20252011 PMAQI
2nd Oct 20252012 AMAQI
2nd Oct 2025191 AMAQI
2nd Oct 2025132 AMAQI
2nd Oct 202573 AMAQI
2nd Oct 202574 AMAQI
2nd Oct 202565 AMAQI

13°C6/21°C

2nd Oct 202566 AMAQI
2nd Oct 202567 AMAQI
2nd Oct 2025148 AMAQI
2nd Oct 2025209 AMAQI
2nd Oct 20252210 AMAQI
2nd Oct 20252411 AMAQI
2nd Oct 20252712 PMAQI
2nd Oct 2025321 PMAQI
2nd Oct 2025322 PMAQI
2nd Oct 2025313 PMAQI
2nd Oct 2025204 PMAQI
2nd Oct 2025225 PMAQI
2nd Oct 2025226 PMAQI
2nd Oct 2025207 PMAQI
2nd Oct 2025208 PMAQI
2nd Oct 2025189 PMAQI
2nd Oct 20252310 PMAQI
2nd Oct 20252111 PMAQI
3rd Oct 20252512 AMAQI
3rd Oct 2025271 AMAQI
3rd Oct 2025262 AMAQI
3rd Oct 2025253 AMAQI
3rd Oct 2025214 AMAQI
3rd Oct 2025155 AMAQI

11°C4/19°C

3rd Oct 2025156 AMAQI
3rd Oct 2025177 AMAQI
3rd Oct 2025278 AMAQI
3rd Oct 2025249 AMAQI
3rd Oct 20252510 AMAQI
3rd Oct 20252611 AMAQI
3rd Oct 20253612 PMAQI
3rd Oct 2025371 PMAQI
3rd Oct 2025342 PMAQI
3rd Oct 2025333 PMAQI
3rd Oct 2025244 PMAQI
3rd Oct 2025195 PMAQI
3rd Oct 2025266 PMAQI
3rd Oct 2025237 PMAQI
3rd Oct 2025278 PMAQI
3rd Oct 2025509 PMAQI
3rd Oct 20255110 PMAQI
3rd Oct 20254611 PMAQI
4th Oct 20254112 AMAQI
4th Oct 2025461 AMAQI
4th Oct 2025482 AMAQI
4th Oct 2025433 AMAQI
4th Oct 2025364 AMAQI
4th Oct 2025295 AMAQI

13°C4/24°C

4th Oct 2025296 AMAQI
4th Oct 2025297 AMAQI
4th Oct 2025378 AMAQI
4th Oct 2025229 AMAQI
4th Oct 20251910 AMAQI
4th Oct 20251711 AMAQI
4th Oct 20252012 PMAQI
4th Oct 2025341 PMAQI
4th Oct 2025352 PMAQI
4th Oct 2025343 PMAQI
4th Oct 2025404 PMAQI
4th Oct 2025285 PMAQI
4th Oct 2025196 PMAQI
4th Oct 2025307 PMAQI
4th Oct 2025388 PMAQI
4th Oct 2025409 PMAQI
4th Oct 20254510 PMAQI
4th Oct 20254111 PMAQI
5th Oct 20254712 AMAQI
5th Oct 2025471 AMAQI
5th Oct 2025512 AMAQI
5th Oct 2025543 AMAQI
5th Oct 2025544 AMAQI
5th Oct 2025515 AMAQI

17°C8/29°C

5th Oct 2025526 AMAQI
5th Oct 2025507 AMAQI
5th Oct 2025488 AMAQI
5th Oct 2025449 AMAQI
5th Oct 20255110 AMAQI
5th Oct 20255011 AMAQI
5th Oct 20255212 PMAQI
5th Oct 2025501 PMAQI
5th Oct 2025542 PMAQI
5th Oct 2025543 PMAQI
5th Oct 2025524 PMAQI
5th Oct 2025515 PMAQI
5th Oct 2025546 PMAQI
5th Oct 2025537 PMAQI
5th Oct 2025518 PMAQI
5th Oct 2025549 PMAQI
5th Oct 20255510 PMAQI
5th Oct 20255411 PMAQI
6th Oct 20255212 AMAQI
6th Oct 2025541 AMAQI
6th Oct 2025542 AMAQI
6th Oct 2025543 AMAQI
6th Oct 2025534 AMAQI
6th Oct 2025555 AMAQI

19°C10/31°C

6th Oct 2025566 AMAQI
6th Oct 2025567 AMAQI
6th Oct 2025548 AMAQI
6th Oct 2025549 AMAQI
6th Oct 20255310 AMAQI
6th Oct 20255611 AMAQI
6th Oct 20256112 PMAQI
6th Oct 2025631 PMAQI

19°C12/29°C

7th Oct 2025517 AMAQI
7th Oct 2025428 AMAQI
7th Oct 2025469 AMAQI
7th Oct 20254610 AMAQI
7th Oct 20255011 AMAQI
7th Oct 20255312 PMAQI
7th Oct 2025521 PMAQI
7th Oct 2025522 PMAQI
7th Oct 2025543 PMAQI
7th Oct 2025544 PMAQI
7th Oct 2025485 PMAQI
7th Oct 2025456 PMAQI
7th Oct 2025457 PMAQI
7th Oct 2025438 PMAQI
7th Oct 2025389 PMAQI
7th Oct 20254010 PMAQI
7th Oct 20253711 PMAQI
8th Oct 20251812 AMAQI
8th Oct 202571 AMAQI
8th Oct 202562 AMAQI
8th Oct 202573 AMAQI
8th Oct 202594 AMAQI
8th Oct 2025125 AMAQI

20°C12/28°C

8th Oct 2025146 AMAQI
8th Oct 2025237 AMAQI
8th Oct 2025218 AMAQI
8th Oct 2025259 AMAQI
8th Oct 20252710 AMAQI
8th Oct 20252611 AMAQI
8th Oct 20252612 PMAQI
8th Oct 2025241 PMAQI
8th Oct 2025262 PMAQI
8th Oct 2025253 PMAQI
8th Oct 2025254 PMAQI
8th Oct 2025235 PMAQI
8th Oct 2025236 PMAQI
8th Oct 2025217 PMAQI
8th Oct 2025198 PMAQI
8th Oct 2025219 PMAQI
8th Oct 20252210 PMAQI
8th Oct 20252311 PMAQI
9th Oct 20253512 AMAQI
9th Oct 2025401 AMAQI
9th Oct 2025382 AMAQI
9th Oct 2025273 AMAQI
9th Oct 2025214 AMAQI
9th Oct 2025215 AMAQI

16°C10/18°C

9th Oct 2025226 AMAQI
9th Oct 2025217 AMAQI
9th Oct 2025218 AMAQI
9th Oct 2025219 AMAQI
9th Oct 20252210 AMAQI
9th Oct 20252111 AMAQI
9th Oct 20252212 PMAQI
9th Oct 2025231 PMAQI
9th Oct 2025232 PMAQI
9th Oct 2025243 PMAQI
9th Oct 2025254 PMAQI
9th Oct 2025295 PMAQI
9th Oct 2025286 PMAQI
9th Oct 2025237 PMAQI
9th Oct 2025238 PMAQI
9th Oct 2025239 PMAQI
9th Oct 20252210 PMAQI
9th Oct 20252311 PMAQI
10th Oct 20253412 AMAQI
10th Oct 2025391 AMAQI
10th Oct 2025522 AMAQI
10th Oct 2025533 AMAQI
10th Oct 2025324 AMAQI
10th Oct 2025235 AMAQI

8°C4/15°C

10th Oct 2025216 AMAQI
10th Oct 2025227 AMAQI
10th Oct 2025228 AMAQI
10th Oct 2025219 AMAQI
10th Oct 20252310 AMAQI
10th Oct 20252411 AMAQI
10th Oct 20252612 PMAQI
10th Oct 2025281 PMAQI
10th Oct 2025282 PMAQI
10th Oct 2025253 PMAQI
10th Oct 2025234 PMAQI
10th Oct 2025245 PMAQI
10th Oct 2025246 PMAQI
10th Oct 2025237 PMAQI
10th Oct 2025258 PMAQI
10th Oct 2025459 PMAQI
10th Oct 20254910 PMAQI
10th Oct 20253911 PMAQI
11th Oct 20254812 AMAQI
11th Oct 2025491 AMAQI
11th Oct 2025492 AMAQI
11th Oct 2025463 AMAQI
11th Oct 2025454 AMAQI
11th Oct 2025415 AMAQI

6°C-2/17°C

11th Oct 2025396 AMAQI
11th Oct 2025417 AMAQI
11th Oct 2025418 AMAQI
11th Oct 2025309 AMAQI
11th Oct 20252510 AMAQI
11th Oct 20252611 AMAQI
11th Oct 20253012 PMAQI
11th Oct 2025341 PMAQI
11th Oct 2025272 PMAQI
11th Oct 2025263 PMAQI
11th Oct 2025264 PMAQI
11th Oct 2025265 PMAQI
11th Oct 2025186 PMAQI
11th Oct 2025107 PMAQI
11th Oct 202598 PMAQI
11th Oct 202569 PMAQI
11th Oct 20252710 PMAQI
11th Oct 20253711 PMAQI
12th Oct 20253712 AMAQI
12th Oct 2025361 AMAQI
12th Oct 2025352 AMAQI
12th Oct 2025403 AMAQI
12th Oct 2025244 AMAQI
12th Oct 2025235 AMAQI

10°C3/18°C

12th Oct 2025236 AMAQI
12th Oct 2025347 AMAQI
12th Oct 2025398 AMAQI
12th Oct 2025329 AMAQI
12th Oct 20252710 AMAQI
12th Oct 20253311 AMAQI
12th Oct 20252712 PMAQI
12th Oct 2025231 PMAQI
12th Oct 2025252 PMAQI
12th Oct 2025253 PMAQI
12th Oct 2025314 PMAQI
12th Oct 2025245 PMAQI
12th Oct 2025256 PMAQI
12th Oct 2025327 PMAQI
12th Oct 2025258 PMAQI
12th Oct 2025419 PMAQI
12th Oct 20252710 PMAQI
12th Oct 20252411 PMAQI
13th Oct 20252712 AMAQI
13th Oct 2025271 AMAQI
13th Oct 2025242 AMAQI
13th Oct 2025243 AMAQI
13th Oct 2025244 AMAQI
13th Oct 2025245 AMAQI

10°C5/14°C

13th Oct 2025246 AMAQI
13th Oct 2025237 AMAQI
13th Oct 2025248 AMAQI
13th Oct 2025279 AMAQI
13th Oct 20252810 AMAQI
13th Oct 20253011 AMAQI
13th Oct 20253212 PMAQI
13th Oct 2025321 PMAQI
13th Oct 2025312 PMAQI
13th Oct 2025313 PMAQI
13th Oct 2025244 PMAQI
13th Oct 2025315 PMAQI
13th Oct 2025366 PMAQI
13th Oct 2025367 PMAQI
13th Oct 2025288 PMAQI
13th Oct 2025279 PMAQI
13th Oct 20252510 PMAQI
13th Oct 20252511 PMAQI
14th Oct 20252612 AMAQI
14th Oct 2025251 AMAQI
14th Oct 2025262 AMAQI
14th Oct 2025263 AMAQI
14th Oct 2025264 AMAQI
14th Oct 2025325 AMAQI

10°C9/12°C

14th Oct 2025236 AMAQI
14th Oct 2025247 AMAQI
14th Oct 2025268 AMAQI
14th Oct 2025269 AMAQI
14th Oct 20252610 AMAQI
14th Oct 20252711 AMAQI
14th Oct 20252512 PMAQI
14th Oct 2025301 PMAQI
14th Oct 2025332 PMAQI
14th Oct 2025293 PMAQI
14th Oct 2025304 PMAQI
14th Oct 2025305 PMAQI
14th Oct 2025306 PMAQI
14th Oct 2025297 PMAQI
14th Oct 2025278 PMAQI
14th Oct 2025309 PMAQI
14th Oct 20252610 PMAQI
14th Oct 20252811 PMAQI
15th Oct 20253012 AMAQI
15th Oct 2025271 AMAQI
15th Oct 2025122 AMAQI
15th Oct 2025213 AMAQI
15th Oct 2025264 AMAQI
15th Oct 2025245 AMAQI

12°C9/17°C

15th Oct 2025246 AMAQI
15th Oct 2025237 AMAQI
15th Oct 2025228 AMAQI
15th Oct 2025229 AMAQI
15th Oct 20252110 AMAQI
15th Oct 20251411 AMAQI
15th Oct 20251012 PMAQI
15th Oct 2025101 PMAQI
15th Oct 2025212 PMAQI
15th Oct 2025273 PMAQI
15th Oct 2025264 PMAQI
15th Oct 2025255 PMAQI
15th Oct 2025276 PMAQI
15th Oct 2025277 PMAQI
15th Oct 2025258 PMAQI
15th Oct 2025259 PMAQI
15th Oct 20252510 PMAQI
15th Oct 20252611 PMAQI
16th Oct 20252412 AMAQI
16th Oct 2025361 AMAQI
16th Oct 2025322 AMAQI
16th Oct 2025403 AMAQI
16th Oct 2025294 AMAQI
16th Oct 2025265 AMAQI

11°C5/15°C

16th Oct 2025276 AMAQI
16th Oct 2025257 AMAQI
16th Oct 2025258 AMAQI
16th Oct 2025259 AMAQI
16th Oct 20252610 AMAQI
16th Oct 20252511 AMAQI
16th Oct 20252912 PMAQI
16th Oct 2025341 PMAQI
16th Oct 2025262 PMAQI
16th Oct 2025273 PMAQI
16th Oct 2025264 PMAQI
16th Oct 2025265 PMAQI
16th Oct 2025286 PMAQI
16th Oct 2025327 PMAQI
16th Oct 2025268 PMAQI
16th Oct 2025329 PMAQI
16th Oct 20252910 PMAQI
16th Oct 20252911 PMAQI
17th Oct 20252612 AMAQI
17th Oct 2025391 AMAQI
17th Oct 2025372 AMAQI
17th Oct 2025243 AMAQI
17th Oct 2025324 AMAQI
17th Oct 2025285 AMAQI

8°C3/14°C

17th Oct 2025236 AMAQI
17th Oct 2025247 AMAQI
17th Oct 2025258 AMAQI
17th Oct 2025239 AMAQI
17th Oct 20252510 AMAQI
17th Oct 20252411 AMAQI
17th Oct 20252812 PMAQI
17th Oct 2025381 PMAQI
17th Oct 2025352 PMAQI
17th Oct 2025263 PMAQI
17th Oct 2025284 PMAQI
17th Oct 2025265 PMAQI
17th Oct 2025306 PMAQI
17th Oct 2025317 PMAQI
17th Oct 2025268 PMAQI
17th Oct 2025299 PMAQI
17th Oct 20254710 PMAQI
17th Oct 20254111 PMAQI
18th Oct 20254412 AMAQI
18th Oct 2025431 AMAQI
18th Oct 2025442 AMAQI
18th Oct 2025493 AMAQI
18th Oct 2025544 AMAQI
18th Oct 2025505 AMAQI

10°C3/18°C

18th Oct 2025416 AMAQI
18th Oct 2025437 AMAQI
18th Oct 2025468 AMAQI
18th Oct 2025459 AMAQI
18th Oct 20254410 AMAQI
18th Oct 20254411 AMAQI
18th Oct 20255112 PMAQI
18th Oct 2025461 PMAQI
18th Oct 2025492 PMAQI
18th Oct 2025423 PMAQI
18th Oct 2025314 PMAQI
18th Oct 2025265 PMAQI
18th Oct 2025296 PMAQI
18th Oct 2025407 PMAQI
18th Oct 2025348 PMAQI
18th Oct 2025379 PMAQI
18th Oct 20253910 PMAQI
18th Oct 20254111 PMAQI
19th Oct 20254612 AMAQI
19th Oct 2025521 AMAQI
19th Oct 2025562 AMAQI

9°C1/19°C

6 AM
12 PM
6 PM
12 AM
5 AM

--°C/°C

Durante o dia
Média do Tempo Mais Alto
12 PM - 3 PM

28AQI

4 horas / Dia
120 horas / Mês
Média do Tempo Mais Baixo
6 AM

24AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 12 PM a 3 PM (Média 28), enquanto o menor AQI foi entre 6 AM a 6 AM (Média 24).
Durante a noite
Média do Tempo Mais Alto
1 AM

30AQI

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

25AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 1 AM a 1 AM (Média 30), enquanto o menor AQI foi entre 5 AM a 5 AM (Média 25).

2025 Dias Vs Qualidade do Ar

Keene, New Hampshire, United States

2025

90%

262

10%

28

0.3%

1

Número total de dias com diferentes categorias de AQI nos últimos 292 dias em 2025 (73 dias restantes)

Bom
262 Dias
Moderado
28 Dias
Ruim
1 Dias
Não saudável
0 Dias
Severo
0 Dias
Perigoso
0 Dias



Dentro dos Limites de Qualidade do Ar Seguros da OMS: 90%

Nível de Risco à Saúde:

Muito Baixo

Em 2025, 90% de 292 dias estiveram dentro dos limites seguros de qualidade do ar da OMS. O risco de problemas de saúde é Muito Baixo, mas os impactos na saúde ainda não são claros.

Annual Air Quality Insights

Keene, New Hampshire, 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
25AQI
2nd Janeiro 2025
23AQI
3rd Janeiro 2025
21AQI
4th Janeiro 2025
27AQI
5th Janeiro 2025
26AQI
6th Janeiro 2025
23AQI
7th Janeiro 2025
23AQI
8th Janeiro 2025
25AQI
9th Janeiro 2025
27AQI
10th Janeiro 2025
30AQI
11th Janeiro 2025
29AQI
12th Janeiro 2025
33AQI
13th Janeiro 2025
53AQI
14th Janeiro 2025
32AQI
15th Janeiro 2025
30AQI
16th Janeiro 2025
40AQI
17th Janeiro 2025
50AQI
18th Janeiro 2025
39AQI
19th Janeiro 2025
35AQI
20th Janeiro 2025
30AQI
21st Janeiro 2025
46AQI
22nd Janeiro 2025
50AQI
23rd Janeiro 2025
53AQI
24th Janeiro 2025
60AQI
25th Janeiro 2025
49AQI
26th Janeiro 2025
44AQI
27th Janeiro 2025
33AQI
28th Janeiro 2025
30AQI
29th Janeiro 2025
29AQI
30th Janeiro 2025
29AQI
31st Janeiro 2025
45AQI
1st Fevereiro 2025
29AQI
2nd Fevereiro 2025
26AQI
3rd Fevereiro 2025
41AQI
4th Fevereiro 2025
30AQI
5th Fevereiro 2025
28AQI
6th Fevereiro 2025
43AQI
7th Fevereiro 2025
32AQI
8th Fevereiro 2025
30AQI
9th Fevereiro 2025
29AQI
10th Fevereiro 2025
34AQI
11th Fevereiro 2025
36AQI
12th Fevereiro 2025
42AQI
13th Fevereiro 2025
27AQI
14th Fevereiro 2025
30AQI
15th Fevereiro 2025
30AQI
16th Fevereiro 2025
27AQI
17th Fevereiro 2025
30AQI
18th Fevereiro 2025
29AQI
19th Fevereiro 2025
27AQI
20th Fevereiro 2025
29AQI
21st Fevereiro 2025
26AQI
22nd Fevereiro 2025
32AQI
23rd Fevereiro 2025
44AQI
24th Fevereiro 2025
43AQI
25th Fevereiro 2025
45AQI
26th Fevereiro 2025
34AQI
27th Fevereiro 2025
35AQI
28th Fevereiro 2025
27AQI
1st Março 2025
29AQI
2nd Março 2025
30AQI
3rd Março 2025
33AQI
4th Março 2025
41AQI
5th Março 2025
37AQI
6th Março 2025
25AQI
7th Março 2025
33AQI
8th Março 2025
33AQI
9th Março 2025
30AQI
10th Março 2025
31AQI
11th Março 2025
35AQI
12th Março 2025
31AQI
13th Março 2025
23AQI
14th Março 2025
29AQI
15th Março 2025
39AQI
16th Março 2025
24AQI
17th Março 2025
17AQI
18th Março 2025
18AQI
19th Março 2025
24AQI
20th Março 2025
18AQI
21st Março 2025
15AQI
22nd Março 2025
22AQI
23rd Março 2025
18AQI
24th Março 2025
25AQI
25th Março 2025
25AQI
26th Março 2025
31AQI
27th Março 2025
19AQI
28th Março 2025
23AQI
29th Março 2025
20AQI
30th Março 2025
20AQI
31st Março 2025
35AQI
1st Abril 2025
19AQI
2nd Abril 2025
17AQI
3rd Abril 2025
19AQI
4th Abril 2025
22AQI
5th Abril 2025
19AQI
6th Abril 2025
15AQI
7th Abril 2025
17AQI
8th Abril 2025
14AQI
9th Abril 2025
17AQI
10th Abril 2025
23AQI
11th Abril 2025
23AQI
12th Abril 2025
16AQI
13th Abril 2025
17AQI
14th Abril 2025
25AQI
15th Abril 2025
26AQI
16th Abril 2025
11AQI
17th Abril 2025
19AQI
18th Abril 2025
23AQI
19th Abril 2025
42AQI
20th Abril 2025
17AQI
21st Abril 2025
17AQI
22nd Abril 2025
22AQI
23rd Abril 2025
16AQI
24th Abril 2025
22AQI
25th Abril 2025
36AQI
26th Abril 2025
21AQI
27th Abril 2025
10AQI
28th Abril 2025
19AQI
29th Abril 2025
25AQI
30th Abril 2025
17AQI
1st Maio 2025
17AQI
2nd Maio 2025
26AQI
3rd Maio 2025
31AQI
4th Maio 2025
23AQI
5th Maio 2025
14AQI
6th Maio 2025
14AQI
7th Maio 2025
21AQI
8th Maio 2025
20AQI
9th Maio 2025
15AQI
10th Maio 2025
13AQI
11th Maio 2025
18AQI
12th Maio 2025
21AQI
13th Maio 2025
27AQI
14th Maio 2025
29AQI
15th Maio 2025
25AQI
16th Maio 2025
32AQI
17th Maio 2025
34AQI
18th Maio 2025
17AQI
19th Maio 2025
12AQI
20th Maio 2025
12AQI
21st Maio 2025
14AQI
22nd Maio 2025
14AQI
23rd Maio 2025
11AQI
24th Maio 2025
13AQI
25th Maio 2025
14AQI
26th Maio 2025
21AQI
27th Maio 2025
21AQI
28th Maio 2025
25AQI
29th Maio 2025
18AQI
30th Maio 2025
26AQI
31st Maio 2025
19AQI
1st Junho 2025
13AQI
2nd Junho 2025
17AQI
3rd Junho 2025
22AQI
4th Junho 2025
42AQI
5th Junho 2025
60AQI
6th Junho 2025
54AQI
7th Junho 2025
50AQI
8th Junho 2025
79AQI
9th Junho 2025
77AQI
10th Junho 2025
25AQI
11th Junho 2025
47AQI
12th Junho 2025
69AQI
13th Junho 2025
50AQI
14th Junho 2025
36AQI
15th Junho 2025
43AQI
16th Junho 2025
40AQI
17th Junho 2025
27AQI
18th Junho 2025
17AQI
19th Junho 2025
31AQI
20th Junho 2025
29AQI
21st Junho 2025
53AQI
22nd Junho 2025
52AQI
23rd Junho 2025
49AQI
24th Junho 2025
53AQI
25th Junho 2025
48AQI
26th Junho 2025
45AQI
27th Junho 2025
28AQI
28th Junho 2025
24AQI
29th Junho 2025
29AQI
30th Junho 2025
26AQI
1st Julho 2025
37AQI
2nd Julho 2025
28AQI
3rd Julho 2025
40AQI
4th Julho 2025
46AQI
5th Julho 2025
35AQI
6th Julho 2025
45AQI
7th Julho 2025
51AQI
8th Julho 2025
32AQI
9th Julho 2025
25AQI
10th Julho 2025
27AQI
11th Julho 2025
29AQI
12th Julho 2025
35AQI
13th Julho 2025
28AQI
14th Julho 2025
23AQI
15th Julho 2025
33AQI
16th Julho 2025
53AQI
17th Julho 2025
37AQI
18th Julho 2025
17AQI
19th Julho 2025
21AQI
20th Julho 2025
25AQI
21st Julho 2025
26AQI
22nd Julho 2025
18AQI
23rd Julho 2025
22AQI
24th Julho 2025
33AQI
25th Julho 2025
44AQI
26th Julho 2025
75AQI
27th Julho 2025
91AQI
28th Julho 2025
65AQI
29th Julho 2025
59AQI
30th Julho 2025
45AQI
31st Julho 2025
66AQI
1st Agosto 2025
50AQI
2nd Agosto 2025
33AQI
3rd Agosto 2025
68AQI
4th Agosto 2025
89AQI
5th Agosto 2025
103AQI
6th Agosto 2025
67AQI
7th Agosto 2025
47AQI
8th Agosto 2025
46AQI
9th Agosto 2025
48AQI
10th Agosto 2025
55AQI
11th Agosto 2025
56AQI
12th Agosto 2025
57AQI
13th Agosto 2025
50AQI
14th Agosto 2025
40AQI
15th Agosto 2025
53AQI
16th Agosto 2025
46AQI
17th Agosto 2025
53AQI
18th Agosto 2025
15AQI
19th Agosto 2025
17AQI
20th Agosto 2025
16AQI
21st Agosto 2025
17AQI
22nd Agosto 2025
23AQI
23rd Agosto 2025
30AQI
24th Agosto 2025
27AQI
25th Agosto 2025
26AQI
26th Agosto 2025
17AQI
27th Agosto 2025
17AQI
28th Agosto 2025
20AQI
29th Agosto 2025
22AQI
30th Agosto 2025
17AQI
31st Agosto 2025
18AQI
1st Setembro 2025
24AQI
2nd Setembro 2025
26AQI
3rd Setembro 2025
26AQI
4th Setembro 2025
25AQI
5th Setembro 2025
28AQI
6th Setembro 2025
46AQI
7th Setembro 2025
35AQI
8th Setembro 2025
20AQI
9th Setembro 2025
18AQI
10th Setembro 2025
20AQI
11th Setembro 2025
24AQI
12th Setembro 2025
32AQI
13th Setembro 2025
35AQI
14th Setembro 2025
42AQI
15th Setembro 2025
39AQI
16th Setembro 2025
35AQI
17th Setembro 2025
25AQI
18th Setembro 2025
24AQI
19th Setembro 2025
25AQI
20th Setembro 2025
17AQI
21st Setembro 2025
18AQI
22nd Setembro 2025
22AQI
23rd Setembro 2025
28AQI
24th Setembro 2025
26AQI
25th Setembro 2025
16AQI
26th Setembro 2025
17AQI
27th Setembro 2025
18AQI
28th Setembro 2025
29AQI
29th Setembro 2025
23AQI
30th Setembro 2025
21AQI
1st Outubro 2025
19AQI
2nd Outubro 2025
18AQI
3rd Outubro 2025
29AQI
4th Outubro 2025
34AQI
5th Outubro 2025
51AQI
6th Outubro 2025
54AQI
7th Outubro 2025
46AQI
8th Outubro 2025
19AQI
9th Outubro 2025
25AQI
10th Outubro 2025
31AQI
11th Outubro 2025
31AQI
12th Outubro 2025
29AQI
13th Outubro 2025
28AQI
14th Outubro 2025
28AQI
15th Outubro 2025
23AQI
16th Outubro 2025
29AQI
17th Outubro 2025
30AQI
18th Outubro 2025
45AQI
19th Outubro 2025
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

35AQI

33AQI

27AQI

20AQI

20AQI

41AQI

39AQI

40AQI

26AQI

32AQI


No. of days

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

202531AQI

28
3
28
31
30
31
22
8
24
7
22
8
1
30
16
2
262
28
1

Maior AQI registrado em

Junho

41AQI


Menor AQI registrado em

Maio

20AQI


202430AQI

28
3
24
5
31
30
31
29
28
3
25
6
30
31
30
28
3
345
20

Maior AQI registrado em

Fevereiro

37AQI


Menor AQI registrado em

Setembro

24AQI


202335AQI

27
4
23
5
28
3
29
1
29
2
25
5
23
7
1
28
3
26
4
30
1
26
3
21
10
315
48
1

Maior AQI registrado em

Julho

44AQI


Menor AQI registrado em

Outubro

27AQI


202231AQI

21
10
21
31
29
30
1
30
22
1
29
29
2
26
4
26
5
295
22

Maior AQI registrado em

Janeiro

44AQI


Menor AQI registrado em

Setembro

20AQI


202134AQI

25
5
22
6
29
2
28
2
30
1
29
1
26
4
1
24
7
30
31
28
2
29
2
331
32
1

Maior AQI registrado em

Fevereiro

43AQI


Menor AQI registrado em

Outubro

24AQI


202031AQI

13
20
18
30
31
31
30
30
1
25
3
26
5
254
9

Maior AQI registrado em

Dezembro

39AQI


Menor AQI registrado em

Setembro

27AQI


Anos Mais e Menos Poluídos Nos Últimos 6 Anos

Ano Mais Poluído Registrado
2023(Média)
35AQI
Ano Menos Poluído Registrado
2024(Média)
30AQI


Keene tem um AQI médio anual de 2025 AQI (31), mostrando uma mudança percentual média de -3.08% (melhorou AQI) em comparação aos anos anteriores: 2020 (31), 2021 (34), 2022 (31), 2023 (35), 2024 (30).