Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Análise Histórica da Qualidade do Ar de Niven Lake 1, Yellowknife, Northwest Territories, Canada

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

Niven Lake 1, Yellowknife, Northwest Territories, Canada

2021
2022
2023
2024
2025
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
1st Oct 2023
118AQI
AQI mais baixo registrado em
5th Oct 2021
5AQI

Análise do Mesmo Dia (20th October ):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2025 classificado como 3rd mais alto AQI em 23 de Bom qualidade do ar, mostrando melhoria em relação a 2023 e 2022 no mesmo dia.

Baixe os dados anuais de 2024

Relatório Mundial de Qualidade do Ar

Globe

Tendência de AQI Dia & Noite: 19th Oct - 20th Oct 2025

Niven Lake 1, Yellowknife, Northwest Territories, Canada

AQI
Dia
Noite
.

7 AM19th Oct 2025

6 PM

6 AM20th Oct 2025

Durante o dia
Média do Tempo Mais Alto
5PM19th Oct

42AQI

Média do Tempo Mais Baixo
3PM19th Oct

24AQI

Durante a noite
Média do Tempo Mais Alto
7AM19th Oct

24AQI

Média do Tempo Mais Baixo
5AM20th Oct

21AQI

Nas últimas 24 horas,

AQI de Niven Lake 1 atingiu seu ponto mais alto de 42 às 5 PM durante o Dia, enquanto o ponto mais baixo, 21, foi registrado às 5 AM durante o Noite entre 19th Oct e 20th Oct 2025.

Tendência de AQI Dia & Noite : Sep - Oct 2025

Niven Lake 1, Yellowknife, Northwest Territories, Canada

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 2025197 AMAQI
20th Sep 2025288 AMAQI
20th Sep 2025619 AMAQI
20th Sep 20255010 AMAQI
20th Sep 20256311 AMAQI
20th Sep 20254412 PMAQI
20th Sep 2025341 PMAQI
20th Sep 2025482 PMAQI
20th Sep 2025733 PMAQI
20th Sep 2025484 PMAQI
20th Sep 2025425 PMAQI
20th Sep 2025426 PMAQI
20th Sep 2025407 PMAQI
20th Sep 2025378 PMAQI
20th Sep 2025389 PMAQI
20th Sep 20253810 PMAQI
20th Sep 20254211 PMAQI
21st Sep 20254612 AMAQI
21st Sep 2025451 AMAQI
21st Sep 2025462 AMAQI
21st Sep 2025503 AMAQI
21st Sep 2025434 AMAQI
21st Sep 2025505 AMAQI
21st Sep 2025426 AMAQI

12°C9/17°C

21st Sep 2025247 AMAQI
21st Sep 2025298 AMAQI
21st Sep 2025479 AMAQI
21st Sep 20255210 AMAQI
21st Sep 20254911 AMAQI
21st Sep 20254812 PMAQI
21st Sep 2025491 PMAQI
21st Sep 2025432 PMAQI
21st Sep 2025303 PMAQI
21st Sep 2025404 PMAQI
21st Sep 2025335 PMAQI
21st Sep 2025436 PMAQI
21st Sep 2025437 PMAQI
21st Sep 2025418 PMAQI
21st Sep 2025429 PMAQI
21st Sep 20254010 PMAQI
21st Sep 20254311 PMAQI
22nd Sep 20253412 AMAQI
22nd Sep 2025361 AMAQI
22nd Sep 2025302 AMAQI
22nd Sep 2025243 AMAQI
22nd Sep 2025224 AMAQI
22nd Sep 2025225 AMAQI
22nd Sep 2025416 AMAQI

15°C13/18°C

22nd Sep 2025437 AMAQI
22nd Sep 2025328 AMAQI
22nd Sep 2025189 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20251911 AMAQI
22nd Sep 20252212 PMAQI
22nd Sep 2025231 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025203 PMAQI
22nd Sep 2025234 PMAQI
22nd Sep 2025255 PMAQI
22nd Sep 2025266 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025278 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20252810 PMAQI
22nd Sep 20252811 PMAQI
23rd Sep 20252812 AMAQI
23rd Sep 2025251 AMAQI
23rd Sep 2025242 AMAQI
23rd Sep 2025243 AMAQI
23rd Sep 2025244 AMAQI
23rd Sep 2025205 AMAQI
23rd Sep 2025306 AMAQI

11°C7/14°C

23rd Sep 2025187 AMAQI
23rd Sep 2025218 AMAQI
23rd Sep 2025169 AMAQI
23rd Sep 20252210 AMAQI
23rd Sep 20252811 AMAQI
23rd Sep 20253212 PMAQI
23rd Sep 2025311 PMAQI
23rd Sep 2025422 PMAQI
23rd Sep 2025283 PMAQI
23rd Sep 2025604 PMAQI
23rd Sep 2025255 PMAQI
23rd Sep 2025246 PMAQI
23rd Sep 2025257 PMAQI
23rd Sep 2025248 PMAQI
23rd Sep 2025259 PMAQI
23rd Sep 20252410 PMAQI
23rd Sep 20252311 PMAQI
24th Sep 20252612 AMAQI
24th Sep 2025261 AMAQI
24th Sep 2025262 AMAQI
24th Sep 2025233 AMAQI
24th Sep 2025244 AMAQI
24th Sep 2025195 AMAQI
24th Sep 2025166 AMAQI

10°C8/13°C

24th Sep 2025197 AMAQI
24th Sep 2025188 AMAQI
24th Sep 2025229 AMAQI
24th Sep 20252210 AMAQI
24th Sep 20253011 AMAQI
24th Sep 20251612 PMAQI
24th Sep 2025211 PMAQI
24th Sep 2025182 PMAQI
24th Sep 2025203 PMAQI
24th Sep 2025234 PMAQI
24th Sep 2025225 PMAQI
24th Sep 2025226 PMAQI
24th Sep 2025237 PMAQI
24th Sep 2025228 PMAQI
24th Sep 2025219 PMAQI
24th Sep 20252210 PMAQI
24th Sep 20252211 PMAQI
25th Sep 20252212 AMAQI
25th Sep 2025221 AMAQI
25th Sep 2025212 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025334 AMAQI
25th Sep 2025295 AMAQI
25th Sep 2025286 AMAQI

8°C7/10°C

25th Sep 2025357 AMAQI
25th Sep 2025288 AMAQI
25th Sep 2025339 AMAQI
25th Sep 20252410 AMAQI
25th Sep 20252011 AMAQI
25th Sep 20252212 PMAQI
25th Sep 2025221 PMAQI
25th Sep 2025262 PMAQI
25th Sep 2025283 PMAQI
25th Sep 2025274 PMAQI
25th Sep 2025305 PMAQI
25th Sep 2025406 PMAQI
25th Sep 2025187 PMAQI
25th Sep 2025178 PMAQI
25th Sep 2025219 PMAQI
25th Sep 20251810 PMAQI
25th Sep 20251611 PMAQI
26th Sep 20251812 AMAQI
26th Sep 2025181 AMAQI
26th Sep 2025282 AMAQI
26th Sep 2025403 AMAQI
26th Sep 2025394 AMAQI
26th Sep 2025395 AMAQI
26th Sep 2025246 AMAQI

9°C6/12°C

26th Sep 2025187 AMAQI
26th Sep 2025188 AMAQI
26th Sep 2025189 AMAQI
26th Sep 20251810 AMAQI
26th Sep 20256911 AMAQI
26th Sep 20255812 PMAQI
26th Sep 2025661 PMAQI
26th Sep 2025862 PMAQI
26th Sep 2025863 PMAQI
26th Sep 20251434 PMAQI
26th Sep 20251465 PMAQI
26th Sep 20251426 PMAQI
26th Sep 20251537 PMAQI
26th Sep 20251198 PMAQI
26th Sep 2025859 PMAQI
26th Sep 20257310 PMAQI
26th Sep 20256811 PMAQI
27th Sep 20257912 AMAQI
27th Sep 2025821 AMAQI
27th Sep 2025852 AMAQI
27th Sep 2025863 AMAQI
27th Sep 2025864 AMAQI
27th Sep 2025885 AMAQI
27th Sep 2025926 AMAQI

9°C5/13°C

27th Sep 2025967 AMAQI
27th Sep 20251008 AMAQI
27th Sep 2025969 AMAQI
27th Sep 20258510 AMAQI
27th Sep 20257311 AMAQI
27th Sep 20256812 PMAQI
27th Sep 2025601 PMAQI
27th Sep 2025522 PMAQI
27th Sep 2025423 PMAQI
27th Sep 2025454 PMAQI
27th Sep 2025535 PMAQI
27th Sep 2025596 PMAQI
27th Sep 2025677 PMAQI
27th Sep 2025648 PMAQI
27th Sep 2025529 PMAQI
27th Sep 20253410 PMAQI
27th Sep 20253711 PMAQI
28th Sep 20254212 AMAQI
28th Sep 2025431 AMAQI
28th Sep 2025332 AMAQI
28th Sep 2025363 AMAQI
28th Sep 2025394 AMAQI
28th Sep 2025395 AMAQI
28th Sep 2025316 AMAQI

9°C5/13°C

28th Sep 2025307 AMAQI
28th Sep 2025338 AMAQI
28th Sep 2025339 AMAQI
28th Sep 20253310 AMAQI
28th Sep 20253311 AMAQI
28th Sep 20253312 PMAQI
28th Sep 2025531 PMAQI
28th Sep 2025462 PMAQI
28th Sep 2025403 PMAQI
28th Sep 2025434 PMAQI
28th Sep 2025485 PMAQI
28th Sep 2025396 PMAQI
28th Sep 2025377 PMAQI
28th Sep 2025428 PMAQI
28th Sep 2025439 PMAQI
28th Sep 20255410 PMAQI
28th Sep 20255711 PMAQI
29th Sep 20255212 AMAQI
29th Sep 2025551 AMAQI
29th Sep 2025612 AMAQI
29th Sep 2025553 AMAQI
29th Sep 2025544 AMAQI
29th Sep 2025485 AMAQI
29th Sep 2025466 AMAQI

8°C5/12°C

29th Sep 2025507 AMAQI
29th Sep 2025508 AMAQI
29th Sep 2025319 AMAQI
29th Sep 20252410 AMAQI
29th Sep 20252211 AMAQI
29th Sep 20253412 PMAQI
29th Sep 2025401 PMAQI
29th Sep 2025452 PMAQI
29th Sep 2025583 PMAQI
29th Sep 2025624 PMAQI
29th Sep 2025595 PMAQI
29th Sep 2025566 PMAQI
29th Sep 2025507 PMAQI
29th Sep 2025458 PMAQI
29th Sep 2025249 PMAQI
29th Sep 20254310 PMAQI
29th Sep 20253311 PMAQI
30th Sep 20252812 AMAQI
30th Sep 2025261 AMAQI
30th Sep 2025222 AMAQI
30th Sep 2025243 AMAQI
30th Sep 2025614 AMAQI
30th Sep 2025675 AMAQI
30th Sep 2025806 AMAQI

9°C5/12°C

30th Sep 2025737 AMAQI
30th Sep 2025488 AMAQI
30th Sep 2025409 AMAQI
30th Sep 20251510 AMAQI
30th Sep 20251711 AMAQI
30th Sep 20254212 PMAQI
30th Sep 2025291 PMAQI
30th Sep 2025642 PMAQI
30th Sep 2025703 PMAQI
30th Sep 2025774 PMAQI
30th Sep 2025785 PMAQI
30th Sep 2025646 PMAQI
30th Sep 2025567 PMAQI
30th Sep 2025568 PMAQI
30th Sep 2025839 PMAQI
30th Sep 20256810 PMAQI
30th Sep 20255711 PMAQI
1st Oct 20255012 AMAQI
1st Oct 2025571 AMAQI
1st Oct 2025592 AMAQI
1st Oct 2025573 AMAQI
1st Oct 2025584 AMAQI
1st Oct 2025625 AMAQI
1st Oct 2025546 AMAQI

9°C6/12°C

1st Oct 2025467 AMAQI
1st Oct 2025348 AMAQI
1st Oct 2025269 AMAQI
1st Oct 20255610 AMAQI
1st Oct 20256011 AMAQI
1st Oct 20256212 PMAQI
1st Oct 2025591 PMAQI
1st Oct 2025752 PMAQI
1st Oct 2025633 PMAQI
1st Oct 2025704 PMAQI
1st Oct 2025695 PMAQI
1st Oct 2025646 PMAQI
1st Oct 2025577 PMAQI
1st Oct 2025548 PMAQI
1st Oct 2025519 PMAQI
1st Oct 20255610 PMAQI
1st Oct 20255711 PMAQI
2nd Oct 20255912 AMAQI
2nd Oct 2025581 AMAQI
2nd Oct 2025662 AMAQI
2nd Oct 2025483 AMAQI
2nd Oct 2025414 AMAQI
2nd Oct 2025385 AMAQI
2nd Oct 2025396 AMAQI

7°C4/10°C

2nd Oct 2025357 AMAQI
2nd Oct 2025378 AMAQI
2nd Oct 2025399 AMAQI
2nd Oct 20253910 AMAQI
2nd Oct 20253811 AMAQI
2nd Oct 20254812 PMAQI
2nd Oct 2025571 PMAQI
2nd Oct 2025582 PMAQI
2nd Oct 2025533 PMAQI
2nd Oct 2025514 PMAQI
2nd Oct 2025415 PMAQI
2nd Oct 2025416 PMAQI
2nd Oct 2025397 PMAQI
2nd Oct 2025408 PMAQI
2nd Oct 2025449 PMAQI
2nd Oct 20255210 PMAQI
2nd Oct 20255511 PMAQI
3rd Oct 20255912 AMAQI
3rd Oct 2025681 AMAQI
3rd Oct 2025612 AMAQI
3rd Oct 2025553 AMAQI
3rd Oct 2025534 AMAQI
3rd Oct 2025455 AMAQI
3rd Oct 2025556 AMAQI

7°C3/9°C

3rd Oct 2025557 AMAQI
3rd Oct 2025548 AMAQI
3rd Oct 2025539 AMAQI
3rd Oct 20255210 AMAQI
3rd Oct 20255811 AMAQI
3rd Oct 20255812 PMAQI
3rd Oct 2025551 PMAQI
3rd Oct 2025572 PMAQI
3rd Oct 2025613 PMAQI
3rd Oct 2025604 PMAQI
3rd Oct 2025605 PMAQI
3rd Oct 2025446 PMAQI
3rd Oct 2025507 PMAQI
3rd Oct 2025458 PMAQI
3rd Oct 2025279 PMAQI
3rd Oct 20252510 PMAQI
3rd Oct 20252511 PMAQI
4th Oct 20252612 AMAQI
4th Oct 2025231 AMAQI
4th Oct 2025242 AMAQI
4th Oct 2025263 AMAQI
4th Oct 2025254 AMAQI
4th Oct 2025235 AMAQI
4th Oct 2025266 AMAQI

8°C5/10°C

4th Oct 2025247 AMAQI
4th Oct 2025278 AMAQI
4th Oct 2025259 AMAQI
4th Oct 20252510 AMAQI
4th Oct 20252411 AMAQI
4th Oct 20252412 PMAQI
4th Oct 2025231 PMAQI
4th Oct 2025262 PMAQI
4th Oct 2025253 PMAQI
4th Oct 2025254 PMAQI
4th Oct 2025235 PMAQI
4th Oct 2025236 PMAQI
4th Oct 2025237 PMAQI
4th Oct 2025248 PMAQI
4th Oct 2025249 PMAQI
4th Oct 20252410 PMAQI
4th Oct 20252111 PMAQI
5th Oct 20253312 AMAQI
5th Oct 2025461 AMAQI
5th Oct 2025362 AMAQI
5th Oct 2025273 AMAQI
5th Oct 2025234 AMAQI
5th Oct 2025365 AMAQI
5th Oct 2025376 AMAQI

3°C0/4°C

5th Oct 2025267 AMAQI
5th Oct 2025518 AMAQI
5th Oct 2025309 AMAQI
5th Oct 20252710 AMAQI
5th Oct 20253411 AMAQI
5th Oct 20254212 PMAQI
5th Oct 2025491 PMAQI
5th Oct 2025442 PMAQI
5th Oct 2025243 PMAQI
5th Oct 2025254 PMAQI
5th Oct 2025245 PMAQI
5th Oct 2025216 PMAQI
5th Oct 2025227 PMAQI
5th Oct 2025238 PMAQI
5th Oct 2025239 PMAQI
5th Oct 20252310 PMAQI
5th Oct 20252611 PMAQI
6th Oct 20251912 AMAQI
6th Oct 2025191 AMAQI
6th Oct 2025202 AMAQI
6th Oct 2025203 AMAQI
6th Oct 2025214 AMAQI
6th Oct 2025215 AMAQI
6th Oct 2025246 AMAQI

0°C-3/2°C

6th Oct 2025167 AMAQI
6th Oct 2025228 AMAQI
6th Oct 2025279 AMAQI
6th Oct 20252110 AMAQI
6th Oct 20252711 AMAQI
7th Oct 2025225 AMAQI
7th Oct 2025256 AMAQI

-2°C-5/2°C

7th Oct 2025277 AMAQI
7th Oct 2025268 AMAQI
7th Oct 2025289 AMAQI
7th Oct 20252810 AMAQI
7th Oct 20254311 AMAQI
7th Oct 20254412 PMAQI
7th Oct 2025471 PMAQI
7th Oct 2025372 PMAQI
7th Oct 2025283 PMAQI
7th Oct 2025254 PMAQI
7th Oct 2025255 PMAQI
7th Oct 2025246 PMAQI
7th Oct 2025267 PMAQI
7th Oct 2025408 PMAQI
7th Oct 2025269 PMAQI
7th Oct 20252510 PMAQI
7th Oct 20252411 PMAQI
8th Oct 20252512 AMAQI
8th Oct 2025311 AMAQI
8th Oct 2025332 AMAQI
8th Oct 2025353 AMAQI
8th Oct 2025424 AMAQI
8th Oct 2025505 AMAQI
8th Oct 2025516 AMAQI

3°C-1/7°C

8th Oct 2025347 AMAQI
8th Oct 2025418 AMAQI
8th Oct 2025309 AMAQI
8th Oct 20253410 AMAQI
8th Oct 20252511 AMAQI
8th Oct 20252712 PMAQI
8th Oct 2025281 PMAQI
8th Oct 2025282 PMAQI
8th Oct 2025243 PMAQI
8th Oct 2025304 PMAQI
8th Oct 2025295 PMAQI
8th Oct 2025246 PMAQI
8th Oct 2025227 PMAQI
8th Oct 2025238 PMAQI
8th Oct 2025209 PMAQI
8th Oct 20252810 PMAQI
8th Oct 20252211 PMAQI
9th Oct 20252112 AMAQI
9th Oct 2025211 AMAQI
9th Oct 2025222 AMAQI
9th Oct 2025273 AMAQI
9th Oct 2025564 AMAQI
9th Oct 2025565 AMAQI
9th Oct 2025566 AMAQI

5°C3/8°C

9th Oct 2025577 AMAQI
9th Oct 2025598 AMAQI
9th Oct 2025629 AMAQI
9th Oct 20257810 AMAQI
9th Oct 20259311 AMAQI
9th Oct 20259912 PMAQI
9th Oct 2025881 PMAQI
9th Oct 2025622 PMAQI
9th Oct 2025553 PMAQI
9th Oct 2025444 PMAQI
9th Oct 2025415 PMAQI
9th Oct 2025256 PMAQI
9th Oct 2025237 PMAQI
9th Oct 2025308 PMAQI
9th Oct 2025259 PMAQI
9th Oct 20251910 PMAQI
9th Oct 20252711 PMAQI
10th Oct 20252312 AMAQI
10th Oct 2025211 AMAQI
10th Oct 2025212 AMAQI
10th Oct 2025303 AMAQI
10th Oct 2025344 AMAQI
10th Oct 2025225 AMAQI
10th Oct 2025216 AMAQI

5°C3/8°C

10th Oct 2025217 AMAQI
10th Oct 2025248 AMAQI
10th Oct 2025419 AMAQI
10th Oct 20254110 AMAQI
10th Oct 20255211 AMAQI
10th Oct 20255312 PMAQI
10th Oct 2025421 PMAQI
10th Oct 2025352 PMAQI
10th Oct 2025283 PMAQI
10th Oct 2025234 PMAQI
10th Oct 2025245 PMAQI
10th Oct 2025216 PMAQI
10th Oct 2025227 PMAQI
10th Oct 2025218 PMAQI
10th Oct 2025359 PMAQI
10th Oct 20254310 PMAQI
10th Oct 20255011 PMAQI
11th Oct 20255012 AMAQI
11th Oct 2025401 AMAQI
11th Oct 2025432 AMAQI
11th Oct 2025533 AMAQI
11th Oct 2025484 AMAQI
11th Oct 2025355 AMAQI
11th Oct 2025266 AMAQI

4°C2/6°C

11th Oct 2025267 AMAQI
11th Oct 2025338 AMAQI
11th Oct 2025269 AMAQI
11th Oct 20252610 AMAQI
11th Oct 20252711 AMAQI
11th Oct 20252412 PMAQI
11th Oct 2025251 PMAQI
11th Oct 2025242 PMAQI
11th Oct 2025263 PMAQI
11th Oct 2025254 PMAQI
11th Oct 2025205 PMAQI
11th Oct 2025406 PMAQI
11th Oct 2025327 PMAQI
11th Oct 2025238 PMAQI
11th Oct 2025269 PMAQI
11th Oct 20252410 PMAQI
11th Oct 20252411 PMAQI
12th Oct 20252912 AMAQI
12th Oct 2025231 AMAQI
12th Oct 2025252 AMAQI
12th Oct 2025243 AMAQI
12th Oct 2025244 AMAQI
12th Oct 2025215 AMAQI
12th Oct 2025226 AMAQI

2°C0/3°C

12th Oct 2025257 AMAQI
12th Oct 2025238 AMAQI
12th Oct 2025249 AMAQI
12th Oct 20252410 AMAQI
12th Oct 20253211 AMAQI
12th Oct 20252612 PMAQI
12th Oct 2025281 PMAQI
12th Oct 2025292 PMAQI
12th Oct 2025273 PMAQI
12th Oct 2025204 PMAQI
12th Oct 2025315 PMAQI
12th Oct 2025256 PMAQI
12th Oct 2025317 PMAQI
12th Oct 2025278 PMAQI
12th Oct 2025189 PMAQI
12th Oct 20252810 PMAQI
12th Oct 20251711 PMAQI
13th Oct 20252512 AMAQI
13th Oct 2025261 AMAQI
13th Oct 2025262 AMAQI
13th Oct 2025243 AMAQI
13th Oct 2025304 AMAQI
13th Oct 2025255 AMAQI
13th Oct 2025266 AMAQI

0°C-1/3°C

13th Oct 2025287 AMAQI
13th Oct 2025268 AMAQI
13th Oct 2025269 AMAQI
13th Oct 20252810 AMAQI
13th Oct 20252811 AMAQI
13th Oct 20252312 PMAQI
13th Oct 2025281 PMAQI
13th Oct 2025272 PMAQI
13th Oct 2025283 PMAQI
13th Oct 2025294 PMAQI
13th Oct 2025245 PMAQI
13th Oct 2025286 PMAQI
13th Oct 2025267 PMAQI
13th Oct 2025248 PMAQI
13th Oct 2025279 PMAQI
13th Oct 20252510 PMAQI
13th Oct 20253211 PMAQI
14th Oct 20253012 AMAQI
14th Oct 2025261 AMAQI
14th Oct 2025262 AMAQI
14th Oct 2025223 AMAQI
14th Oct 2025294 AMAQI
14th Oct 2025255 AMAQI
14th Oct 2025266 AMAQI

3°C1/5°C

14th Oct 2025327 AMAQI
14th Oct 2025278 AMAQI
14th Oct 2025359 AMAQI
14th Oct 20254410 AMAQI
14th Oct 20254511 AMAQI
14th Oct 20254612 PMAQI
14th Oct 2025381 PMAQI
14th Oct 2025362 PMAQI
14th Oct 2025293 PMAQI
14th Oct 2025284 PMAQI
14th Oct 2025285 PMAQI
14th Oct 2025276 PMAQI
14th Oct 2025287 PMAQI
14th Oct 2025278 PMAQI
14th Oct 2025309 PMAQI
14th Oct 20255110 PMAQI
14th Oct 20253111 PMAQI
15th Oct 20254612 AMAQI
15th Oct 2025351 AMAQI
15th Oct 2025242 AMAQI
15th Oct 2025283 AMAQI
15th Oct 2025354 AMAQI
15th Oct 2025515 AMAQI
15th Oct 2025506 AMAQI

4°C2/7°C

15th Oct 2025307 AMAQI
15th Oct 2025248 AMAQI
15th Oct 2025469 AMAQI
15th Oct 20253710 AMAQI
15th Oct 20253411 AMAQI
15th Oct 20254112 PMAQI
15th Oct 2025301 PMAQI
15th Oct 2025262 PMAQI
15th Oct 2025283 PMAQI
15th Oct 2025274 PMAQI
15th Oct 2025325 PMAQI
15th Oct 2025306 PMAQI
15th Oct 2025267 PMAQI
15th Oct 2025238 PMAQI
15th Oct 2025289 PMAQI
15th Oct 20252410 PMAQI
15th Oct 20253111 PMAQI
16th Oct 20253112 AMAQI
16th Oct 2025321 AMAQI
16th Oct 2025282 AMAQI
16th Oct 2025263 AMAQI
16th Oct 2025264 AMAQI
16th Oct 2025375 AMAQI
16th Oct 2025336 AMAQI

5°C3/9°C

16th Oct 2025397 AMAQI
16th Oct 2025458 AMAQI
16th Oct 2025519 AMAQI
16th Oct 20255610 AMAQI
16th Oct 20257311 AMAQI
16th Oct 20257812 PMAQI
16th Oct 2025771 PMAQI
16th Oct 2025732 PMAQI
16th Oct 2025683 PMAQI
16th Oct 2025684 PMAQI
16th Oct 2025655 PMAQI
16th Oct 2025576 PMAQI
16th Oct 2025567 PMAQI
16th Oct 2025688 PMAQI
16th Oct 2025609 PMAQI
16th Oct 20254610 PMAQI
16th Oct 20254011 PMAQI
17th Oct 20254812 AMAQI
17th Oct 2025501 AMAQI
17th Oct 2025492 AMAQI
17th Oct 2025273 AMAQI
17th Oct 2025374 AMAQI
17th Oct 2025425 AMAQI
17th Oct 2025406 AMAQI

2°C1/3°C

17th Oct 2025387 AMAQI
17th Oct 2025408 AMAQI
17th Oct 2025379 AMAQI
17th Oct 20253910 AMAQI
17th Oct 20253011 AMAQI
17th Oct 20252812 PMAQI
17th Oct 2025271 PMAQI
17th Oct 2025272 PMAQI
17th Oct 2025233 PMAQI
17th Oct 2025254 PMAQI
17th Oct 2025235 PMAQI
17th Oct 2025216 PMAQI
17th Oct 2025297 PMAQI
17th Oct 2025558 PMAQI
17th Oct 2025609 PMAQI
17th Oct 20255610 PMAQI
17th Oct 20254611 PMAQI
18th Oct 20253012 AMAQI
18th Oct 2025281 AMAQI
18th Oct 2025392 AMAQI
18th Oct 2025383 AMAQI
18th Oct 2025264 AMAQI
18th Oct 2025245 AMAQI
18th Oct 2025266 AMAQI

2°C1/2°C

18th Oct 2025277 AMAQI
18th Oct 2025248 AMAQI
18th Oct 2025249 AMAQI
18th Oct 20253410 AMAQI
18th Oct 20252811 AMAQI
18th Oct 20254312 PMAQI
18th Oct 2025341 PMAQI
18th Oct 2025312 PMAQI
18th Oct 2025283 PMAQI
18th Oct 2025284 PMAQI
18th Oct 2025265 PMAQI
18th Oct 2025236 PMAQI
18th Oct 2025247 PMAQI
18th Oct 2025238 PMAQI
18th Oct 2025579 PMAQI
18th Oct 20259410 PMAQI
18th Oct 20256211 PMAQI
19th Oct 20256012 AMAQI
19th Oct 2025711 AMAQI
19th Oct 2025602 AMAQI
19th Oct 2025333 AMAQI
19th Oct 2025364 AMAQI
19th Oct 2025505 AMAQI
19th Oct 2025556 AMAQI

1°C0/2°C

19th Oct 2025247 AMAQI
19th Oct 2025378 AMAQI
19th Oct 2025389 AMAQI
19th Oct 20252610 AMAQI
19th Oct 20253111 AMAQI
19th Oct 20253212 PMAQI
19th Oct 2025301 PMAQI
19th Oct 2025272 PMAQI
19th Oct 2025243 PMAQI
19th Oct 2025354 PMAQI
19th Oct 2025425 PMAQI
19th Oct 2025406 PMAQI
19th Oct 2025227 PMAQI
19th Oct 2025218 PMAQI
19th Oct 2025229 PMAQI
19th Oct 20252310 PMAQI
19th Oct 20252211 PMAQI
20th Oct 20252412 AMAQI
20th Oct 2025231 AMAQI
20th Oct 2025222 AMAQI
20th Oct 2025223 AMAQI
20th Oct 2025214 AMAQI
20th Oct 2025215 AMAQI
20th Oct 2025246 AMAQI

0°C-1/2°C

20th Oct 2025237 AMAQI
7 AM
20th Oct 2025218 AMAQI
20th Oct 2025229 AMAQI
20th Oct 20252410 AMAQI
20th Oct 20252411 AMAQI
20th Oct 20253112 PMAQI
12 PM
20th Oct 2025281 PMAQI
20th Oct 2025252 PMAQI
20th Oct 2025263 PMAQI
20th Oct 2025384 PMAQI
20th Oct 2025425 PMAQI
6 PM
12 AM
6 AM

--°C/°C

Durante o dia
Média do Tempo Mais Alto
12 PM - 2 PM

41AQI

3 horas / Dia
90 horas / Mês
Média do Tempo Mais Baixo
7 AM - 10 AM

35AQI

4 horas / Dia
120 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 12 PM a 2 PM (Média 41), enquanto o menor AQI foi entre 7 AM a 10 AM (Média 35).
Durante a noite
Média do Tempo Mais Alto
4 AM - 10 PM

38AQI

7 horas / Dia
210 horas / Mês
Média do Tempo Mais Baixo
3 AM

35AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 4 AM a 10 PM (Média 38), enquanto o menor AQI foi entre 3 AM a 3 AM (Média 35).

2025 Dias Vs Qualidade do Ar

Niven Lake 1, Yellowknife, Northwest Territories, Canada

2025

93%

272

6%

19

0.6%

2

Número total de dias com diferentes categorias de AQI nos últimos 293 dias em 2025 (72 dias restantes)

Bom
272 Dias
Moderado
19 Dias
Ruim
2 Dias
Não saudável
0 Dias
Severo
0 Dias
Perigoso
0 Dias

Dentro dos Limites de Qualidade do Ar Seguros da OMS: 93%

Nível de Risco à Saúde:

Muito Baixo

Em 2025, 93% de 293 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

Niven Lake 1, Yellowknife, Northwest Territories, Canada

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
37AQI
2nd Janeiro 2025
36AQI
3rd Janeiro 2025
52AQI
4th Janeiro 2025
56AQI
5th Janeiro 2025
40AQI
6th Janeiro 2025
52AQI
7th Janeiro 2025
50AQI
8th Janeiro 2025
45AQI
9th Janeiro 2025
40AQI
10th Janeiro 2025
41AQI
11th Janeiro 2025
32AQI
12th Janeiro 2025
45AQI
13th Janeiro 2025
46AQI
14th Janeiro 2025
46AQI
15th Janeiro 2025
28AQI
16th Janeiro 2025
35AQI
17th Janeiro 2025
35AQI
18th Janeiro 2025
28AQI
19th Janeiro 2025
28AQI
20th Janeiro 2025
26AQI
21st Janeiro 2025
28AQI
22nd Janeiro 2025
29AQI
23rd Janeiro 2025
29AQI
24th Janeiro 2025
34AQI
25th Janeiro 2025
28AQI
26th Janeiro 2025
37AQI
27th Janeiro 2025
29AQI
28th Janeiro 2025
27AQI
29th Janeiro 2025
29AQI
30th Janeiro 2025
36AQI
31st Janeiro 2025
41AQI
1st Fevereiro 2025
32AQI
2nd Fevereiro 2025
31AQI
3rd Fevereiro 2025
34AQI
4th Fevereiro 2025
32AQI
5th Fevereiro 2025
30AQI
6th Fevereiro 2025
49AQI
7th Fevereiro 2025
54AQI
8th Fevereiro 2025
44AQI
9th Fevereiro 2025
31AQI
10th Fevereiro 2025
34AQI
11th Fevereiro 2025
32AQI
12th Fevereiro 2025
35AQI
13th Fevereiro 2025
27AQI
14th Fevereiro 2025
26AQI
15th Fevereiro 2025
31AQI
16th Fevereiro 2025
41AQI
17th Fevereiro 2025
48AQI
18th Fevereiro 2025
42AQI
19th Fevereiro 2025
30AQI
20th Fevereiro 2025
35AQI
21st Fevereiro 2025
29AQI
22nd Fevereiro 2025
30AQI
23rd Fevereiro 2025
26AQI
24th Fevereiro 2025
21AQI
25th Fevereiro 2025
27AQI
26th Fevereiro 2025
35AQI
27th Fevereiro 2025
27AQI
28th Fevereiro 2025
24AQI
1st Março 2025
27AQI
2nd Março 2025
28AQI
3rd Março 2025
28AQI
4th Março 2025
32AQI
5th Março 2025
27AQI
6th Março 2025
27AQI
7th Março 2025
30AQI
8th Março 2025
24AQI
9th Março 2025
23AQI
10th Março 2025
31AQI
11th Março 2025
49AQI
12th Março 2025
26AQI
13th Março 2025
30AQI
14th Março 2025
26AQI
15th Março 2025
30AQI
16th Março 2025
34AQI
17th Março 2025
39AQI
18th Março 2025
33AQI
19th Março 2025
34AQI
20th Março 2025
37AQI
21st Março 2025
33AQI
22nd Março 2025
29AQI
23rd Março 2025
32AQI
24th Março 2025
32AQI
25th Março 2025
34AQI
26th Março 2025
26AQI
27th Março 2025
27AQI
28th Março 2025
30AQI
29th Março 2025
21AQI
30th Março 2025
24AQI
31st Março 2025
24AQI
1st Abril 2025
20AQI
2nd Abril 2025
23AQI
3rd Abril 2025
19AQI
4th Abril 2025
23AQI
5th Abril 2025
18AQI
6th Abril 2025
16AQI
7th Abril 2025
17AQI
8th Abril 2025
19AQI
9th Abril 2025
33AQI
10th Abril 2025
57AQI
11th Abril 2025
44AQI
12th Abril 2025
29AQI
13th Abril 2025
32AQI
14th Abril 2025
24AQI
15th Abril 2025
24AQI
16th Abril 2025
22AQI
17th Abril 2025
20AQI
18th Abril 2025
23AQI
19th Abril 2025
15AQI
20th Abril 2025
14AQI
21st Abril 2025
16AQI
22nd Abril 2025
17AQI
23rd Abril 2025
16AQI
24th Abril 2025
17AQI
25th Abril 2025
17AQI
26th Abril 2025
16AQI
27th Abril 2025
18AQI
28th Abril 2025
18AQI
29th Abril 2025
19AQI
30th Abril 2025
20AQI
1st Maio 2025
23AQI
2nd Maio 2025
22AQI
3rd Maio 2025
18AQI
4th Maio 2025
23AQI
5th Maio 2025
21AQI
6th Maio 2025
24AQI
7th Maio 2025
19AQI
8th Maio 2025
19AQI
9th Maio 2025
19AQI
10th Maio 2025
19AQI
11th Maio 2025
17AQI
12th Maio 2025
23AQI
13th Maio 2025
21AQI
14th Maio 2025
21AQI
15th Maio 2025
24AQI
16th Maio 2025
29AQI
17th Maio 2025
23AQI
18th Maio 2025
17AQI
19th Maio 2025
26AQI
20th Maio 2025
22AQI
21st Maio 2025
20AQI
22nd Maio 2025
30AQI
23rd Maio 2025
19AQI
24th Maio 2025
20AQI
25th Maio 2025
21AQI
26th Maio 2025
22AQI
27th Maio 2025
19AQI
28th Maio 2025
18AQI
29th Maio 2025
52AQI
30th Maio 2025
54AQI
31st Maio 2025
109AQI
1st Junho 2025
131AQI
2nd Junho 2025
29AQI
3rd Junho 2025
24AQI
4th Junho 2025
18AQI
5th Junho 2025
58AQI
6th Junho 2025
28AQI
7th Junho 2025
18AQI
8th Junho 2025
17AQI
9th Junho 2025
46AQI
10th Junho 2025
26AQI
11th Junho 2025
32AQI
12th Junho 2025
30AQI
13th Junho 2025
26AQI
14th Junho 2025
22AQI
15th Junho 2025
19AQI
16th Junho 2025
24AQI
17th Junho 2025
22AQI
18th Junho 2025
20AQI
19th Junho 2025
21AQI
20th Junho 2025
21AQI
21st Junho 2025
28AQI
22nd Junho 2025
31AQI
23rd Junho 2025
39AQI
24th Junho 2025
34AQI
25th Junho 2025
40AQI
26th Junho 2025
41AQI
27th Junho 2025
36AQI
28th Junho 2025
39AQI
29th Junho 2025
40AQI
30th Junho 2025
25AQI
1st Julho 2025
21AQI
2nd Julho 2025
34AQI
3rd Julho 2025
22AQI
4th Julho 2025
26AQI
5th Julho 2025
30AQI
6th Julho 2025
43AQI
7th Julho 2025
57AQI
8th Julho 2025
44AQI
9th Julho 2025
31AQI
10th Julho 2025
32AQI
11th Julho 2025
27AQI
12th Julho 2025
31AQI
13th Julho 2025
31AQI
14th Julho 2025
34AQI
15th Julho 2025
34AQI
16th Julho 2025
39AQI
17th Julho 2025
53AQI
18th Julho 2025
58AQI
19th Julho 2025
44AQI
20th Julho 2025
36AQI
21st Julho 2025
27AQI
22nd Julho 2025
27AQI
23rd Julho 2025
30AQI
24th Julho 2025
32AQI
25th Julho 2025
24AQI
26th Julho 2025
24AQI
27th Julho 2025
22AQI
28th Julho 2025
26AQI
29th Julho 2025
47AQI
30th Julho 2025
42AQI
31st Julho 2025
45AQI
1st Agosto 2025
43AQI
2nd Agosto 2025
50AQI
3rd Agosto 2025
37AQI
4th Agosto 2025
39AQI
5th Agosto 2025
35AQI
6th Agosto 2025
37AQI
7th Agosto 2025
30AQI
8th Agosto 2025
32AQI
9th Agosto 2025
33AQI
10th Agosto 2025
40AQI
11th Agosto 2025
25AQI
12th Agosto 2025
30AQI
13th Agosto 2025
34AQI
14th Agosto 2025
34AQI
15th Agosto 2025
28AQI
16th Agosto 2025
25AQI
17th Agosto 2025
23AQI
18th Agosto 2025
28AQI
19th Agosto 2025
29AQI
20th Agosto 2025
25AQI
21st Agosto 2025
28AQI
22nd Agosto 2025
26AQI
23rd Agosto 2025
27AQI
24th Agosto 2025
51AQI
25th Agosto 2025
47AQI
26th Agosto 2025
46AQI
27th Agosto 2025
43AQI
28th Agosto 2025
41AQI
29th Agosto 2025
46AQI
30th Agosto 2025
40AQI
31st Agosto 2025
50AQI
1st Setembro 2025
57AQI
2nd Setembro 2025
50AQI
3rd Setembro 2025
61AQI
4th Setembro 2025
34AQI
5th Setembro 2025
43AQI
6th Setembro 2025
53AQI
7th Setembro 2025
39AQI
8th Setembro 2025
37AQI
9th Setembro 2025
30AQI
10th Setembro 2025
44AQI
11th Setembro 2025
31AQI
12th Setembro 2025
46AQI
13th Setembro 2025
37AQI
14th Setembro 2025
30AQI
15th Setembro 2025
36AQI
16th Setembro 2025
33AQI
17th Setembro 2025
43AQI
18th Setembro 2025
44AQI
19th Setembro 2025
35AQI
20th Setembro 2025
42AQI
21st Setembro 2025
42AQI
22nd Setembro 2025
27AQI
23rd Setembro 2025
26AQI
24th Setembro 2025
22AQI
25th Setembro 2025
26AQI
26th Setembro 2025
59AQI
27th Setembro 2025
71AQI
28th Setembro 2025
40AQI
29th Setembro 2025
47AQI
30th Setembro 2025
50AQI
1st Outubro 2025
55AQI
2nd Outubro 2025
47AQI
3rd Outubro 2025
51AQI
4th Outubro 2025
24AQI
5th Outubro 2025
32AQI
6th Outubro 2025
20AQI
7th Outubro 2025
30AQI
8th Outubro 2025
30AQI
9th Outubro 2025
43AQI
10th Outubro 2025
31AQI
11th Outubro 2025
33AQI
12th Outubro 2025
25AQI
13th Outubro 2025
27AQI
14th Outubro 2025
31AQI
15th Outubro 2025
32AQI
16th Outubro 2025
49AQI
17th Outubro 2025
38AQI
18th Outubro 2025
34AQI
19th Outubro 2025
37AQI
20th Outubro 2025
23AQI
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

37AQI

33AQI

30AQI

22AQI

26AQI

33AQI

35AQI

36AQI

41AQI

35AQI

No. of days

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

202533AQI

28
3
27
1
31
29
1
28
2
1
28
1
1
28
3
30
1
25
5
18
2
272
19
2

Maior AQI registrado em

Setembro

41AQI

Menor AQI registrado em

Abril

22AQI

202431AQI

30
1
26
3
31
28
2
31
27
2
18
11
2
23
6
1
1
23
6
1
31
30
18
13
316
44
4
1

Maior AQI registrado em

Dezembro

49AQI

Menor AQI registrado em

Outubro

18AQI

202355AQI

31
28
21
30
23
5
2
20
7
2
1
8
11
7
3
2
4
12
5
6
3
1
10
3
3
9
4
1
21
5
1
14
31
241
43
20
19
9
2

Maior AQI registrado em

Setembro

128AQI

Menor AQI registrado em

Dezembro

24AQI

202221AQI

22
22
31
29
31
29
1
17
3
1
3
28
1
28
1
28
1
31
299
7
1

Maior AQI registrado em

Julho

31AQI

Menor AQI registrado em

Agosto

11AQI

202116AQI

23
28
31
30
30
30
25
5
27
4
30
29
30
24
337
9

Maior AQI registrado em

Julho

23AQI

Menor AQI registrado em

Setembro

9AQI

202015AQI

13
20
18
30
31
31
30
30
30
31
264

Maior AQI registrado em

Março

28AQI

Menor AQI registrado em

Outubro

11AQI

Anos Mais e Menos Poluídos Nos Últimos 6 Anos

Ano Mais Poluído Registrado
2023(Média)
55AQI
Ano Menos Poluído Registrado
2020(Média)
15AQI

Niven Lake 1 tem um AQI médio anual de 2025 AQI (33), mostrando uma mudança percentual média de 46.7% (piorou AQI) em comparação aos anos anteriores: 2020 (15), 2021 (16), 2022 (21), 2023 (55), 2024 (31).