Country Background

Bay Street, Parry Sound, Ontario, Canada Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

Bay Street, Parry Sound, Ontario, Canada

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Aug 2025
106AQI
Lowest AQI recorded on
1st Aug 2025
42AQI


Same Day Analysis (5th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 65 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 5th Aug - 6th Aug 2025

Bay Street, Parry Sound, Ontario, Canada

AQI
Day
Night
.

5 AM5th Aug 2025

9 PM

4 AM6th Aug 2025

Day time
Avg. Highest Time
7PM5th Aug

78AQI

Avg. Lowest Time
10AM5th Aug

42AQI

Night time
Avg. Highest Time
4AM6th Aug

69AQI

Avg. Lowest Time
1AM6th Aug

54AQI

In the last 24 hours,

Bay Street's AQI reached its highest point of 78 at 7 PM during the Day, while the lowest point, 42, was recorded at 10 AM during the Day between 5th Aug and 6th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Bay Street, Parry Sound, Ontario, Canada

JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025255 AMAQI
7th Jul 2025246 AMAQI
7th Jul 2025287 AMAQI
7th Jul 2025248 AMAQI
7th Jul 2025309 AMAQI
7th Jul 20253210 AMAQI
7th Jul 20252811 AMAQI
7th Jul 20252912 PMAQI
7th Jul 2025301 PMAQI
7th Jul 2025292 PMAQI
7th Jul 2025283 PMAQI
7th Jul 2025294 PMAQI
7th Jul 2025345 PMAQI
7th Jul 2025346 PMAQI
7th Jul 2025347 PMAQI
7th Jul 2025348 PMAQI
7th Jul 2025289 PMAQI
7th Jul 20252710 PMAQI
7th Jul 20253111 PMAQI
8th Jul 20253112 AMAQI
8th Jul 2025331 AMAQI
8th Jul 2025322 AMAQI
8th Jul 2025303 AMAQI
8th Jul 2025304 AMAQI

19°C14/24°C

8th Jul 2025335 AMAQI
8th Jul 2025326 AMAQI
8th Jul 2025317 AMAQI
8th Jul 2025318 AMAQI
8th Jul 2025309 AMAQI
8th Jul 20253110 AMAQI
8th Jul 20253311 AMAQI
8th Jul 20253212 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025313 PMAQI
8th Jul 2025324 PMAQI
8th Jul 2025345 PMAQI
8th Jul 2025336 PMAQI
8th Jul 2025347 PMAQI
8th Jul 2025338 PMAQI
8th Jul 2025319 PMAQI
8th Jul 20253110 PMAQI
8th Jul 20252911 PMAQI
9th Jul 20253112 AMAQI
9th Jul 2025321 AMAQI
9th Jul 2025352 AMAQI
9th Jul 2025333 AMAQI
9th Jul 2025374 AMAQI

18°C15/22°C

9th Jul 2025385 AMAQI
9th Jul 2025406 AMAQI
9th Jul 2025387 AMAQI
9th Jul 2025348 AMAQI
9th Jul 2025379 AMAQI
9th Jul 20253910 AMAQI
9th Jul 20254011 AMAQI
9th Jul 20254012 PMAQI
9th Jul 2025431 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025463 PMAQI
9th Jul 2025464 PMAQI
9th Jul 2025475 PMAQI
9th Jul 2025466 PMAQI
9th Jul 2025467 PMAQI
9th Jul 2025448 PMAQI
9th Jul 2025409 PMAQI
9th Jul 20254010 PMAQI
9th Jul 20254011 PMAQI
10th Jul 20254012 AMAQI
10th Jul 2025431 AMAQI
10th Jul 2025422 AMAQI
10th Jul 2025463 AMAQI
10th Jul 2025444 AMAQI

19°C14/24°C

10th Jul 2025455 AMAQI
10th Jul 2025446 AMAQI
10th Jul 2025447 AMAQI
10th Jul 2025418 AMAQI
10th Jul 2025419 AMAQI
10th Jul 20254410 AMAQI
10th Jul 20254311 AMAQI
10th Jul 20254512 PMAQI
10th Jul 2025461 PMAQI
10th Jul 2025472 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025494 PMAQI
10th Jul 2025505 PMAQI
10th Jul 2025486 PMAQI
10th Jul 2025517 PMAQI
10th Jul 2025488 PMAQI
10th Jul 2025449 PMAQI
10th Jul 20254410 PMAQI
10th Jul 20254411 PMAQI
11th Jul 20254412 AMAQI
11th Jul 2025441 AMAQI
11th Jul 2025472 AMAQI
11th Jul 2025463 AMAQI
11th Jul 2025474 AMAQI

19°C13/23°C

11th Jul 2025465 AMAQI
11th Jul 2025506 AMAQI
11th Jul 2025447 AMAQI
11th Jul 2025418 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20254810 AMAQI
11th Jul 20254811 AMAQI
11th Jul 20254812 PMAQI
11th Jul 2025501 PMAQI
11th Jul 2025502 PMAQI
11th Jul 2025513 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025489 PMAQI
11th Jul 20254810 PMAQI
11th Jul 20255011 PMAQI
12th Jul 20255112 AMAQI
12th Jul 2025511 AMAQI
12th Jul 2025512 AMAQI
12th Jul 2025533 AMAQI
12th Jul 2025524 AMAQI

18°C10/24°C

12th Jul 2025505 AMAQI
12th Jul 2025496 AMAQI
12th Jul 2025477 AMAQI
12th Jul 2025508 AMAQI
12th Jul 2025529 AMAQI
12th Jul 20255310 AMAQI
12th Jul 20255111 AMAQI
12th Jul 20254812 PMAQI
12th Jul 2025461 PMAQI
12th Jul 2025432 PMAQI
12th Jul 2025463 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025475 PMAQI
12th Jul 2025506 PMAQI
12th Jul 2025517 PMAQI
12th Jul 2025518 PMAQI
12th Jul 2025509 PMAQI
12th Jul 20254810 PMAQI
12th Jul 20254511 PMAQI
13th Jul 20254512 AMAQI
13th Jul 2025461 AMAQI
13th Jul 2025422 AMAQI
13th Jul 2025423 AMAQI
13th Jul 2025424 AMAQI

24°C19/30°C

13th Jul 2025425 AMAQI
13th Jul 2025406 AMAQI
13th Jul 2025407 AMAQI
13th Jul 2025378 AMAQI
13th Jul 2025369 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253411 AMAQI
13th Jul 20253412 PMAQI
13th Jul 2025391 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025443 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025435 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025477 PMAQI
13th Jul 2025438 PMAQI
13th Jul 2025429 PMAQI
13th Jul 20254410 PMAQI
13th Jul 20254311 PMAQI
14th Jul 20254312 AMAQI
14th Jul 2025471 AMAQI
14th Jul 2025542 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025534 AMAQI

21°C18/22°C

14th Jul 2025525 AMAQI
14th Jul 2025506 AMAQI
14th Jul 2025507 AMAQI
14th Jul 2025538 AMAQI
14th Jul 2025549 AMAQI
14th Jul 20255510 AMAQI
14th Jul 20255411 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025531 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025533 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025535 PMAQI
14th Jul 2025536 PMAQI
14th Jul 2025547 PMAQI
14th Jul 2025538 PMAQI
14th Jul 2025539 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025483 AMAQI
15th Jul 2025464 AMAQI

19°C14/25°C

15th Jul 2025495 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025597 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025579 AMAQI
15th Jul 20255710 AMAQI
15th Jul 20255711 AMAQI
15th Jul 20255812 PMAQI
15th Jul 2025571 PMAQI
15th Jul 2025582 PMAQI
15th Jul 2025583 PMAQI
15th Jul 2025564 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025567 PMAQI
15th Jul 2025578 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255610 PMAQI
15th Jul 20255711 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025652 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025624 AMAQI

21°C17/26°C

16th Jul 2025625 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025647 AMAQI
16th Jul 2025708 AMAQI
16th Jul 2025649 AMAQI
16th Jul 20256510 AMAQI
16th Jul 20256411 AMAQI
16th Jul 20256112 PMAQI
16th Jul 2025621 PMAQI
16th Jul 2025632 PMAQI
16th Jul 2025643 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025628 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20256210 PMAQI
16th Jul 20256211 PMAQI
17th Jul 20256212 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025622 AMAQI
17th Jul 2025623 AMAQI
17th Jul 2025614 AMAQI

24°C19/28°C

17th Jul 2025565 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025497 AMAQI
17th Jul 2025488 AMAQI
17th Jul 2025489 AMAQI
17th Jul 20254110 AMAQI
17th Jul 20253811 AMAQI
17th Jul 20254312 PMAQI
17th Jul 2025571 PMAQI
17th Jul 2025492 PMAQI
17th Jul 2025313 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025397 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254210 PMAQI
17th Jul 20253211 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025301 AMAQI
18th Jul 2025222 AMAQI
18th Jul 2025203 AMAQI
18th Jul 2025224 AMAQI

19°C15/23°C

18th Jul 2025215 AMAQI
18th Jul 2025216 AMAQI
18th Jul 2025227 AMAQI
18th Jul 2025228 AMAQI
18th Jul 2025219 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20252112 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025254 PMAQI
18th Jul 2025255 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025308 PMAQI
18th Jul 2025249 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20253711 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025534 AMAQI

17°C11/23°C

19th Jul 2025515 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025458 AMAQI
19th Jul 2025419 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20253711 AMAQI
19th Jul 20253512 PMAQI
19th Jul 2025331 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025315 PMAQI
19th Jul 2025316 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025359 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20252911 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025262 AMAQI
20th Jul 2025273 AMAQI
20th Jul 2025284 AMAQI

18°C13/22°C

20th Jul 2025285 AMAQI
20th Jul 2025296 AMAQI
20th Jul 2025287 AMAQI
20th Jul 2025288 AMAQI
20th Jul 2025279 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025272 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025315 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025367 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20254411 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025512 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025404 AMAQI

19°C17/23°C

21st Jul 2025365 AMAQI
21st Jul 2025346 AMAQI
21st Jul 2025327 AMAQI
21st Jul 2025328 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252612 PMAQI
21st Jul 2025261 PMAQI
21st Jul 2025272 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025254 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025278 PMAQI
21st Jul 2025279 PMAQI
21st Jul 20252910 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20252612 AMAQI
22nd Jul 2025261 AMAQI
22nd Jul 2025212 AMAQI
22nd Jul 2025213 AMAQI
22nd Jul 2025204 AMAQI

17°C11/21°C

22nd Jul 2025195 AMAQI
22nd Jul 2025196 AMAQI
22nd Jul 2025187 AMAQI
22nd Jul 2025198 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20251811 AMAQI
22nd Jul 20251712 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025193 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025245 PMAQI
22nd Jul 2025276 PMAQI
22nd Jul 2025237 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025209 PMAQI
22nd Jul 20252010 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252612 AMAQI
23rd Jul 2025261 AMAQI
23rd Jul 2025252 AMAQI
23rd Jul 2025253 AMAQI
23rd Jul 2025264 AMAQI

18°C10/24°C

23rd Jul 2025245 AMAQI
23rd Jul 2025216 AMAQI
23rd Jul 2025207 AMAQI
23rd Jul 2025218 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20252212 PMAQI
23rd Jul 2025211 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025203 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025235 PMAQI
23rd Jul 2025246 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252512 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025283 AMAQI
24th Jul 2025294 AMAQI

21°C16/25°C

24th Jul 2025285 AMAQI
24th Jul 2025286 AMAQI
24th Jul 2025327 AMAQI
24th Jul 2025318 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20253711 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025451 PMAQI
24th Jul 2025472 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025335 PMAQI
24th Jul 2025336 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025398 PMAQI
24th Jul 2025339 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025253 AMAQI
25th Jul 2025254 AMAQI

22°C20/27°C

25th Jul 2025245 AMAQI
25th Jul 2025276 AMAQI
25th Jul 2025287 AMAQI
25th Jul 2025298 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20254411 AMAQI
25th Jul 20254712 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025355 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025357 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20253411 PMAQI
26th Jul 20253512 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025502 AMAQI
26th Jul 2025583 AMAQI
26th Jul 2025614 AMAQI

21°C17/27°C

26th Jul 2025625 AMAQI
26th Jul 2025646 AMAQI
26th Jul 2025617 AMAQI
26th Jul 2025578 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025555 PMAQI
26th Jul 2025566 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025554 AMAQI

21°C15/28°C

27th Jul 2025535 AMAQI
27th Jul 2025516 AMAQI
27th Jul 2025457 AMAQI
27th Jul 2025428 AMAQI
27th Jul 2025489 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025558 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025534 AMAQI

21°C18/25°C

28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025549 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025531 PMAQI
28th Jul 2025532 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025535 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025547 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025511 AMAQI
29th Jul 2025452 AMAQI
29th Jul 2025453 AMAQI
29th Jul 2025444 AMAQI

22°C18/26°C

29th Jul 2025455 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025427 AMAQI
29th Jul 2025438 AMAQI
29th Jul 2025469 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20255512 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025526 PMAQI
29th Jul 2025527 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025531 AMAQI
30th Jul 2025502 AMAQI
30th Jul 2025503 AMAQI
30th Jul 2025504 AMAQI

19°C16/23°C

30th Jul 2025535 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025569 AMAQI
30th Jul 20255710 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025583 PMAQI
30th Jul 2025574 PMAQI
30th Jul 2025575 PMAQI
30th Jul 2025576 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20255710 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025622 AMAQI
31st Jul 2025703 AMAQI
31st Jul 2025784 AMAQI

21°C16/25°C

31st Jul 2025775 AMAQI
31st Jul 2025786 AMAQI
31st Jul 2025767 AMAQI
31st Jul 2025788 AMAQI
31st Jul 20251019 AMAQI
31st Jul 20259110 AMAQI
31st Jul 20258311 AMAQI
31st Jul 20259012 PMAQI
31st Jul 20251011 PMAQI
31st Jul 2025922 PMAQI
31st Jul 2025883 PMAQI
31st Jul 2025814 PMAQI
31st Jul 2025795 PMAQI
31st Jul 2025686 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025598 PMAQI
31st Jul 20251309 PMAQI
31st Jul 20259210 PMAQI
31st Jul 20255011 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025481 AMAQI
1st Aug 2025532 AMAQI
1st Aug 2025623 AMAQI
1st Aug 2025504 AMAQI

19°C14/23°C

1st Aug 2025425 AMAQI
1st Aug 2025326 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025339 AMAQI
1st Aug 20253110 AMAQI
1st Aug 20253311 AMAQI
1st Aug 20252712 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025483 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025476 PMAQI
1st Aug 2025467 PMAQI
1st Aug 2025388 PMAQI
1st Aug 2025429 PMAQI
1st Aug 20253710 PMAQI
1st Aug 20253111 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025292 AMAQI
2nd Aug 2025353 AMAQI
2nd Aug 2025394 AMAQI

18°C11/24°C

2nd Aug 2025415 AMAQI
2nd Aug 2025416 AMAQI
2nd Aug 2025427 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20255811 AMAQI
2nd Aug 20256312 PMAQI
2nd Aug 2025701 PMAQI
2nd Aug 2025742 PMAQI
2nd Aug 2025723 PMAQI
2nd Aug 2025684 PMAQI
2nd Aug 2025825 PMAQI
2nd Aug 2025816 PMAQI
2nd Aug 2025857 PMAQI
2nd Aug 2025808 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20257210 PMAQI
2nd Aug 20258411 PMAQI
3rd Aug 20258712 AMAQI
3rd Aug 2025841 AMAQI
3rd Aug 2025802 AMAQI
3rd Aug 20251003 AMAQI
3rd Aug 2025874 AMAQI

20°C16/24°C

3rd Aug 2025905 AMAQI
3rd Aug 2025976 AMAQI
3rd Aug 20251047 AMAQI
3rd Aug 2025978 AMAQI
3rd Aug 20251019 AMAQI
3rd Aug 20259610 AMAQI
3rd Aug 20259711 AMAQI
3rd Aug 20259812 PMAQI
3rd Aug 20251001 PMAQI
3rd Aug 2025992 PMAQI
3rd Aug 2025953 PMAQI
3rd Aug 2025914 PMAQI
3rd Aug 20251005 PMAQI
3rd Aug 20251126 PMAQI
3rd Aug 2025967 PMAQI
3rd Aug 2025888 PMAQI
3rd Aug 2025949 PMAQI
3rd Aug 202510810 PMAQI
3rd Aug 202512511 PMAQI
4th Aug 202510212 AMAQI
4th Aug 2025991 AMAQI
4th Aug 2025982 AMAQI
4th Aug 2025863 AMAQI
4th Aug 2025794 AMAQI

21°C18/25°C

4th Aug 20251015 AMAQI
4th Aug 20251256 AMAQI
4th Aug 20251177 AMAQI
4th Aug 20251048 AMAQI
4th Aug 20251129 AMAQI
4th Aug 202512210 AMAQI
4th Aug 202511411 AMAQI
4th Aug 202511412 PMAQI
4th Aug 20251121 PMAQI
4th Aug 20251082 PMAQI
4th Aug 20251113 PMAQI
4th Aug 20251064 PMAQI
4th Aug 20251105 PMAQI
4th Aug 20251116 PMAQI
4th Aug 20251067 PMAQI
4th Aug 2025988 PMAQI
4th Aug 20251139 PMAQI
4th Aug 202511110 PMAQI
4th Aug 20259311 PMAQI
5th Aug 20258412 AMAQI
5th Aug 2025821 AMAQI
5th Aug 2025702 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025604 AMAQI

20°C15/25°C

5th Aug 2025565 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025458 AMAQI
5th Aug 2025479 AMAQI
5th Aug 20254210 AMAQI
5th Aug 20254911 AMAQI
5th Aug 20255512 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025582 PMAQI
5th Aug 2025643 PMAQI
5th Aug 2025684 PMAQI
5th Aug 2025725 PMAQI
5th Aug 2025756 PMAQI
5th Aug 2025787 PMAQI
5th Aug 2025598 PMAQI
5th Aug 2025639 PMAQI
5th Aug 20255610 PMAQI
5th Aug 20256211 PMAQI
6th Aug 20255712 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025572 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025694 AMAQI

22°C16/28°C

6th Aug 2025775 AMAQI
5 AM
6th Aug 2025666 AMAQI
6th Aug 2025697 AMAQI
6th Aug 2025648 AMAQI
6th Aug 2025649 AMAQI
6th Aug 20256210 AMAQI
6th Aug 20255911 AMAQI
6th Aug 20255912 PMAQI
1 PM
9 PM
1 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 9 PM

49AQI

17 hours / Day
510 hours / Month
Avg. Lowest Time
5 AM - 9 PM

49AQI

17 hours / Day
510 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 PM (Avg. 49), while the lowest AQI was between 5 AM to 9 PM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 11 PM

47AQI

7 hours / Day
210 hours / Month
Avg. Lowest Time
12 AM - 11 PM

47AQI

7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 47), while the lowest AQI was between 12 AM to 11 PM (Avg. 47).

2025 Days Vs Air Quality

Bay Street, Parry Sound, Ontario, Canada

2025

83%

110

16%

21

0.7%

1

Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)

Good
110 Days
Moderate
21 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 83%

Health Risk Level:

Low

In 2025, 83% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.

Annual Air Quality Insights

Bay Street, Parry Sound, Ontario, Canada

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st March 2025
19AQI
2nd March 2025
17AQI
3rd March 2025
16AQI
4th March 2025
17AQI
5th March 2025
20AQI
1st April 2025
16AQI
2nd April 2025
17AQI
3rd April 2025
18AQI
4th April 2025
16AQI
5th April 2025
19AQI
6th April 2025
15AQI
7th April 2025
19AQI
8th April 2025
13AQI
9th April 2025
19AQI
10th April 2025
25AQI
11th April 2025
26AQI
12th April 2025
24AQI
13th April 2025
25AQI
14th April 2025
29AQI
15th April 2025
17AQI
16th April 2025
15AQI
17th April 2025
16AQI
18th April 2025
27AQI
19th April 2025
37AQI
20th April 2025
16AQI
21st April 2025
18AQI
22nd April 2025
12AQI
23rd April 2025
14AQI
24th April 2025
34AQI
25th April 2025
26AQI
26th April 2025
15AQI
27th April 2025
13AQI
28th April 2025
20AQI
29th April 2025
28AQI
30th April 2025
13AQI
1st May 2025
19AQI
2nd May 2025
19AQI
3rd May 2025
12AQI
4th May 2025
17AQI
5th May 2025
15AQI
6th May 2025
16AQI
7th May 2025
19AQI
8th May 2025
15AQI
9th May 2025
19AQI
10th May 2025
23AQI
11th May 2025
20AQI
12th May 2025
23AQI
13th May 2025
35AQI
14th May 2025
21AQI
15th May 2025
22AQI
16th May 2025
24AQI
17th May 2025
28AQI
18th May 2025
14AQI
19th May 2025
12AQI
20th May 2025
13AQI
21st May 2025
15AQI
22nd May 2025
12AQI
23rd May 2025
11AQI
24th May 2025
12AQI
25th May 2025
14AQI
26th May 2025
19AQI
27th May 2025
24AQI
28th May 2025
24AQI
29th May 2025
15AQI
30th May 2025
23AQI
31st May 2025
20AQI
1st June 2025
13AQI
2nd June 2025
18AQI
3rd June 2025
36AQI
4th June 2025
60AQI
5th June 2025
57AQI
6th June 2025
62AQI
7th June 2025
68AQI
8th June 2025
66AQI
9th June 2025
64AQI
10th June 2025
55AQI
11th June 2025
58AQI
12th June 2025
63AQI
13th June 2025
32AQI
14th June 2025
25AQI
15th June 2025
30AQI
16th June 2025
35AQI
17th June 2025
37AQI
18th June 2025
37AQI
19th June 2025
30AQI
20th June 2025
27AQI
21st June 2025
45AQI
22nd June 2025
46AQI
23rd June 2025
50AQI
24th June 2025
50AQI
25th June 2025
44AQI
26th June 2025
32AQI
27th June 2025
28AQI
28th June 2025
26AQI
29th June 2025
25AQI
30th June 2025
38AQI
1st July 2025
31AQI
2nd July 2025
35AQI
3rd July 2025
37AQI
4th July 2025
32AQI
5th July 2025
39AQI
6th July 2025
52AQI
7th July 2025
31AQI
8th July 2025
31AQI
9th July 2025
39AQI
10th July 2025
44AQI
11th July 2025
48AQI
12th July 2025
50AQI
13th July 2025
42AQI
14th July 2025
51AQI
15th July 2025
54AQI
16th July 2025
62AQI
17th July 2025
49AQI
18th July 2025
26AQI
19th July 2025
39AQI
20th July 2025
31AQI
21st July 2025
32AQI
22nd July 2025
22AQI
23rd July 2025
24AQI
24th July 2025
32AQI
25th July 2025
32AQI
26th July 2025
52AQI
27th July 2025
54AQI
28th July 2025
53AQI
29th July 2025
50AQI
30th July 2025
55AQI
31st July 2025
75AQI
1st August 2025
42AQI
2nd August 2025
54AQI
3rd August 2025
96AQI
4th August 2025
106AQI
5th August 2025
65AQI

18AQI

20AQI

19AQI

42AQI

42AQI

73AQI


No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202532AQI

5
30
31
21
9
22
9
1
3
1
110
21
1

Highest AQI recorded in

August

73AQI


Lowest AQI recorded in

March

18AQI


Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
32AQI
Least Polluted Year Recorded
2025(Avg.)
32AQI


Bay Street's annual 2025 AQI (32) shows an average percentage change of NaN% (improved AQI) compared to previous years: .