North Bay, 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
North Bay, Ontario, Canada
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Aug 2023
142AQILowest AQI recorded on
11th Aug 2024
15AQISame Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 31 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026
North Bay, Ontario, Canada
AQI
Day
Night
.
5 AM2nd Aug 2026
9 PM
4 AM3rd Aug 2026
Day time
Avg. Highest Time
1PM2nd Aug
40AQI
Avg. Lowest Time
8AM2nd Aug
23AQI
Night time
Avg. Highest Time
10PM2nd Aug
33AQI
Avg. Lowest Time
3AM3rd Aug
22AQI
In the last 24 hours,
North Bay's AQI reached its highest point of 40 at 1 PM during the Day, while the lowest point, 22, was recorded at 3 AM during the Night between 2nd Aug and 3rd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
North Bay, Ontario, Canada
JulAug
05th - 06th06th - 07th07th - 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
Day
Night
5th Jul 2026255 AMAQI
5th Jul 2026736 AMAQI
5th Jul 2026237 AMAQI
5th Jul 2026268 AMAQI
5th Jul 2026249 AMAQI
5th Jul 20262710 AMAQI
5th Jul 20262811 AMAQI
5th Jul 20262812 PMAQI
5th Jul 2026271 PMAQI
5th Jul 2026292 PMAQI
5th Jul 2026243 PMAQI
5th Jul 2026274 PMAQI
5th Jul 2026275 PMAQI
5th Jul 2026266 PMAQI
5th Jul 2026287 PMAQI
5th Jul 2026218 PMAQI
5th Jul 2026449 PMAQI
5th Jul 20263310 PMAQI
5th Jul 20262111 PMAQI
6th Jul 20262012 AMAQI
6th Jul 2026231 AMAQI
6th Jul 2026262 AMAQI
6th Jul 2026263 AMAQI
6th Jul 2026224 AMAQI
18°C12/24°C
6th Jul 2026205 AMAQI
6th Jul 2026236 AMAQI
6th Jul 2026277 AMAQI
6th Jul 2026288 AMAQI
6th Jul 2026299 AMAQI
6th Jul 20263010 AMAQI
6th Jul 20263011 AMAQI
6th Jul 20263212 PMAQI
6th Jul 2026311 PMAQI
6th Jul 2026332 PMAQI
6th Jul 2026303 PMAQI
6th Jul 2026324 PMAQI
6th Jul 2026325 PMAQI
6th Jul 2026296 PMAQI
6th Jul 2026317 PMAQI
6th Jul 2026278 PMAQI
6th Jul 2026419 PMAQI
6th Jul 20262510 PMAQI
6th Jul 20262311 PMAQI
7th Jul 20262412 AMAQI
7th Jul 2026271 AMAQI
7th Jul 2026322 AMAQI
7th Jul 2026283 AMAQI
7th Jul 2026514 AMAQI
22°C14/28°C
7th Jul 2026375 AMAQI
7th Jul 2026296 AMAQI
7th Jul 2026297 AMAQI
7th Jul 2026308 AMAQI
7th Jul 2026299 AMAQI
7th Jul 20262810 AMAQI
7th Jul 20263111 AMAQI
7th Jul 20263312 PMAQI
7th Jul 2026331 PMAQI
7th Jul 2026312 PMAQI
7th Jul 2026283 PMAQI
7th Jul 2026314 PMAQI
7th Jul 2026325 PMAQI
7th Jul 2026326 PMAQI
7th Jul 2026317 PMAQI
7th Jul 2026298 PMAQI
7th Jul 2026289 PMAQI
7th Jul 20262610 PMAQI
7th Jul 20262611 PMAQI
8th Jul 20262412 AMAQI
8th Jul 2026251 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026313 AMAQI
8th Jul 2026274 AMAQI
23°C16/29°C
8th Jul 2026265 AMAQI
8th Jul 2026216 AMAQI
8th Jul 2026227 AMAQI
8th Jul 2026238 AMAQI
8th Jul 2026259 AMAQI
8th Jul 20262710 AMAQI
8th Jul 20263111 AMAQI
8th Jul 20263112 PMAQI
8th Jul 2026311 PMAQI
8th Jul 2026292 PMAQI
8th Jul 2026293 PMAQI
8th Jul 2026294 PMAQI
8th Jul 2026285 PMAQI
8th Jul 2026306 PMAQI
8th Jul 2026297 PMAQI
8th Jul 2026258 PMAQI
8th Jul 2026249 PMAQI
8th Jul 20262310 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20262412 AMAQI
9th Jul 2026241 AMAQI
9th Jul 2026272 AMAQI
9th Jul 2026283 AMAQI
9th Jul 2026284 AMAQI
20°C18/28°C
9th Jul 2026265 AMAQI
9th Jul 2026276 AMAQI
9th Jul 2026277 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026279 AMAQI
9th Jul 20262910 AMAQI
9th Jul 20262911 AMAQI
9th Jul 20263112 PMAQI
9th Jul 2026291 PMAQI
9th Jul 2026312 PMAQI
9th Jul 2026273 PMAQI
9th Jul 2026314 PMAQI
9th Jul 2026315 PMAQI
9th Jul 2026316 PMAQI
9th Jul 2026307 PMAQI
9th Jul 2026338 PMAQI
9th Jul 2026329 PMAQI
9th Jul 20262810 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026252 AMAQI
10th Jul 2026273 AMAQI
10th Jul 2026314 AMAQI
19°C15/24°C
10th Jul 2026315 AMAQI
10th Jul 2026386 AMAQI
10th Jul 2026417 AMAQI
10th Jul 2026438 AMAQI
10th Jul 2026419 AMAQI
10th Jul 20264210 AMAQI
10th Jul 20264011 AMAQI
10th Jul 20263912 PMAQI
10th Jul 2026391 PMAQI
10th Jul 2026392 PMAQI
10th Jul 2026373 PMAQI
10th Jul 2026414 PMAQI
10th Jul 2026435 PMAQI
10th Jul 2026356 PMAQI
10th Jul 2026357 PMAQI
10th Jul 2026378 PMAQI
10th Jul 2026369 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20263111 PMAQI
11th Jul 20268012 AMAQI
11th Jul 2026791 AMAQI
11th Jul 2026722 AMAQI
11th Jul 2026723 AMAQI
11th Jul 2026694 AMAQI
19°C15/24°C
11th Jul 2026645 AMAQI
11th Jul 2026586 AMAQI
11th Jul 2026567 AMAQI
11th Jul 2026568 AMAQI
11th Jul 2026559 AMAQI
11th Jul 20265510 AMAQI
11th Jul 20265611 AMAQI
11th Jul 20265712 PMAQI
11th Jul 2026491 PMAQI
11th Jul 2026372 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026324 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026356 PMAQI
11th Jul 2026317 PMAQI
11th Jul 2026358 PMAQI
11th Jul 2026359 PMAQI
11th Jul 20263410 PMAQI
11th Jul 20264111 PMAQI
12th Jul 20264812 AMAQI
12th Jul 2026521 AMAQI
12th Jul 2026542 AMAQI
12th Jul 2026503 AMAQI
12th Jul 2026504 AMAQI
19°C12/25°C
12th Jul 2026475 AMAQI
12th Jul 2026456 AMAQI
12th Jul 2026417 AMAQI
12th Jul 2026438 AMAQI
12th Jul 2026449 AMAQI
12th Jul 20265110 AMAQI
12th Jul 20266211 AMAQI
12th Jul 20266212 PMAQI
12th Jul 2026821 PMAQI
12th Jul 2026752 PMAQI
12th Jul 2026723 PMAQI
12th Jul 2026814 PMAQI
12th Jul 2026785 PMAQI
12th Jul 2026736 PMAQI
12th Jul 2026617 PMAQI
12th Jul 2026558 PMAQI
12th Jul 2026509 PMAQI
12th Jul 20264810 PMAQI
12th Jul 20264911 PMAQI
13th Jul 20264612 AMAQI
13th Jul 2026471 AMAQI
13th Jul 2026512 AMAQI
13th Jul 2026543 AMAQI
13th Jul 2026544 AMAQI
22°C15/28°C
13th Jul 2026545 AMAQI
13th Jul 2026516 AMAQI
13th Jul 2026467 AMAQI
13th Jul 2026448 AMAQI
13th Jul 2026419 AMAQI
13th Jul 20264010 AMAQI
13th Jul 20263911 AMAQI
13th Jul 20263712 PMAQI
13th Jul 2026371 PMAQI
13th Jul 2026322 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026334 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026338 PMAQI
13th Jul 2026349 PMAQI
13th Jul 20262710 PMAQI
13th Jul 20262611 PMAQI
14th Jul 20262612 AMAQI
14th Jul 2026271 AMAQI
14th Jul 2026282 AMAQI
14th Jul 2026313 AMAQI
14th Jul 2026334 AMAQI
24°C17/31°C
14th Jul 2026325 AMAQI
14th Jul 2026346 AMAQI
14th Jul 2026347 AMAQI
14th Jul 2026338 AMAQI
14th Jul 2026349 AMAQI
14th Jul 20263510 AMAQI
14th Jul 20263611 AMAQI
14th Jul 20264412 PMAQI
14th Jul 2026561 PMAQI
14th Jul 2026682 PMAQI
14th Jul 2026843 PMAQI
14th Jul 2026924 PMAQI
14th Jul 2026725 PMAQI
14th Jul 2026796 PMAQI
14th Jul 2026877 PMAQI
14th Jul 2026838 PMAQI
14th Jul 2026669 PMAQI
14th Jul 20266010 PMAQI
14th Jul 20265911 PMAQI
15th Jul 20265912 AMAQI
15th Jul 2026541 AMAQI
15th Jul 2026542 AMAQI
15th Jul 2026473 AMAQI
15th Jul 2026404 AMAQI
26°C21/32°C
15th Jul 2026385 AMAQI
15th Jul 2026376 AMAQI
15th Jul 2026417 AMAQI
15th Jul 2026468 AMAQI
15th Jul 2026479 AMAQI
15th Jul 20265210 AMAQI
15th Jul 20265411 AMAQI
15th Jul 20265812 PMAQI
15th Jul 2026621 PMAQI
15th Jul 2026712 PMAQI
15th Jul 2026723 PMAQI
15th Jul 2026614 PMAQI
15th Jul 2026695 PMAQI
15th Jul 2026726 PMAQI
15th Jul 2026777 PMAQI
15th Jul 2026778 PMAQI
15th Jul 2026799 PMAQI
15th Jul 20266610 PMAQI
15th Jul 20267511 PMAQI
16th Jul 20267512 AMAQI
16th Jul 2026731 AMAQI
16th Jul 2026732 AMAQI
16th Jul 2026713 AMAQI
16th Jul 2026744 AMAQI
22°C17/26°C
16th Jul 2026845 AMAQI
16th Jul 2026856 AMAQI
16th Jul 2026817 AMAQI
16th Jul 2026798 AMAQI
16th Jul 2026729 AMAQI
16th Jul 20268110 AMAQI
16th Jul 20267911 AMAQI
16th Jul 20266312 PMAQI
16th Jul 2026411 PMAQI
16th Jul 2026392 PMAQI
16th Jul 2026483 PMAQI
16th Jul 2026364 PMAQI
16th Jul 2026355 PMAQI
16th Jul 2026306 PMAQI
16th Jul 2026277 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026319 PMAQI
16th Jul 20262910 PMAQI
16th Jul 20262911 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026251 AMAQI
17th Jul 2026252 AMAQI
17th Jul 2026413 AMAQI
17th Jul 2026514 AMAQI
19°C16/22°C
17th Jul 2026535 AMAQI
17th Jul 2026486 AMAQI
17th Jul 2026567 AMAQI
17th Jul 2026528 AMAQI
17th Jul 2026549 AMAQI
17th Jul 20265910 AMAQI
17th Jul 20265611 AMAQI
17th Jul 20264912 PMAQI
17th Jul 2026631 PMAQI
17th Jul 2026602 PMAQI
17th Jul 2026513 PMAQI
17th Jul 2026504 PMAQI
17th Jul 2026545 PMAQI
17th Jul 2026506 PMAQI
17th Jul 2026507 PMAQI
17th Jul 2026518 PMAQI
17th Jul 2026419 PMAQI
17th Jul 20264610 PMAQI
17th Jul 20264711 PMAQI
18th Jul 20264712 AMAQI
18th Jul 2026391 AMAQI
18th Jul 2026652 AMAQI
18th Jul 2026743 AMAQI
18th Jul 2026784 AMAQI
18°C11/24°C
18th Jul 2026785 AMAQI
18th Jul 2026786 AMAQI
18th Jul 2026677 AMAQI
18th Jul 2026628 AMAQI
18th Jul 2026619 AMAQI
18th Jul 20266410 AMAQI
18th Jul 20266011 AMAQI
18th Jul 20266312 PMAQI
18th Jul 2026621 PMAQI
18th Jul 2026712 PMAQI
18th Jul 2026713 PMAQI
18th Jul 2026654 PMAQI
18th Jul 2026765 PMAQI
18th Jul 2026666 PMAQI
18th Jul 2026617 PMAQI
18th Jul 2026618 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20266110 PMAQI
18th Jul 20267911 PMAQI
19th Jul 20266712 AMAQI
19th Jul 2026621 AMAQI
19th Jul 2026412 AMAQI
19th Jul 2026443 AMAQI
19th Jul 2026274 AMAQI
17°C13/20°C
19th Jul 2026395 AMAQI
19th Jul 2026616 AMAQI
19th Jul 2026487 AMAQI
19th Jul 2026478 AMAQI
19th Jul 2026449 AMAQI
19th Jul 20264310 AMAQI
19th Jul 20262711 AMAQI
19th Jul 20263312 PMAQI
19th Jul 2026261 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026263 PMAQI
19th Jul 2026284 PMAQI
19th Jul 2026275 PMAQI
19th Jul 2026286 PMAQI
19th Jul 2026237 PMAQI
19th Jul 2026268 PMAQI
19th Jul 2026289 PMAQI
19th Jul 20263610 PMAQI
19th Jul 20263911 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026373 AMAQI
20th Jul 2026354 AMAQI
16°C10/22°C
20th Jul 2026495 AMAQI
20th Jul 2026416 AMAQI
20th Jul 2026607 AMAQI
20th Jul 2026388 AMAQI
20th Jul 2026359 AMAQI
20th Jul 20263110 AMAQI
20th Jul 20262911 AMAQI
20th Jul 20263412 PMAQI
20th Jul 2026461 PMAQI
20th Jul 2026362 PMAQI
20th Jul 2026453 PMAQI
20th Jul 2026374 PMAQI
20th Jul 2026405 PMAQI
20th Jul 2026426 PMAQI
20th Jul 2026377 PMAQI
20th Jul 2026418 PMAQI
20th Jul 2026469 PMAQI
20th Jul 20264110 PMAQI
21st Jul 20264112 AMAQI
21st Jul 2026411 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026533 AMAQI
21st Jul 2026454 AMAQI
17°C13/20°C
21st Jul 2026605 AMAQI
21st Jul 2026626 AMAQI
21st Jul 2026777 AMAQI
21st Jul 2026758 AMAQI
21st Jul 2026819 AMAQI
21st Jul 20267810 AMAQI
21st Jul 20267611 AMAQI
21st Jul 20268212 PMAQI
21st Jul 2026791 PMAQI
21st Jul 2026692 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026484 PMAQI
21st Jul 2026405 PMAQI
21st Jul 2026346 PMAQI
21st Jul 2026297 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026269 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20262511 PMAQI
22nd Jul 20262312 AMAQI
22nd Jul 2026211 AMAQI
22nd Jul 2026222 AMAQI
22nd Jul 2026223 AMAQI
22nd Jul 2026254 AMAQI
18°C12/23°C
22nd Jul 2026255 AMAQI
22nd Jul 2026256 AMAQI
22nd Jul 2026287 AMAQI
22nd Jul 2026248 AMAQI
22nd Jul 2026269 AMAQI
22nd Jul 20262810 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20262412 PMAQI
22nd Jul 2026241 PMAQI
22nd Jul 2026212 PMAQI
22nd Jul 2026223 PMAQI
22nd Jul 2026224 PMAQI
22nd Jul 2026215 PMAQI
22nd Jul 2026226 PMAQI
22nd Jul 2026437 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026269 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20264911 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026221 AMAQI
23rd Jul 2026332 AMAQI
23rd Jul 2026453 AMAQI
23rd Jul 2026354 AMAQI
12°C10/16°C
23rd Jul 2026255 AMAQI
23rd Jul 2026246 AMAQI
23rd Jul 2026437 AMAQI
23rd Jul 2026468 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20262810 AMAQI
23rd Jul 20262611 AMAQI
23rd Jul 20262412 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026242 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026264 PMAQI
23rd Jul 2026235 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026278 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20263510 PMAQI
23rd Jul 20264511 PMAQI
24th Jul 20263912 AMAQI
24th Jul 2026451 AMAQI
24th Jul 2026362 AMAQI
24th Jul 2026283 AMAQI
24th Jul 2026304 AMAQI
17°C11/23°C
24th Jul 2026335 AMAQI
24th Jul 2026396 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026458 AMAQI
24th Jul 2026509 AMAQI
24th Jul 20264510 AMAQI
24th Jul 20264111 AMAQI
24th Jul 20264312 PMAQI
24th Jul 2026441 PMAQI
24th Jul 2026312 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026454 PMAQI
24th Jul 2026415 PMAQI
24th Jul 2026416 PMAQI
24th Jul 2026427 PMAQI
24th Jul 2026408 PMAQI
24th Jul 2026379 PMAQI
24th Jul 20263410 PMAQI
24th Jul 20262811 PMAQI
25th Jul 20263912 AMAQI
25th Jul 2026521 AMAQI
25th Jul 2026492 AMAQI
25th Jul 2026443 AMAQI
25th Jul 2026484 AMAQI
20°C14/26°C
25th Jul 2026445 AMAQI
25th Jul 2026526 AMAQI
25th Jul 2026537 AMAQI
25th Jul 2026528 AMAQI
25th Jul 2026419 AMAQI
25th Jul 20264110 AMAQI
25th Jul 20263811 AMAQI
25th Jul 20263912 PMAQI
25th Jul 2026301 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026283 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026305 PMAQI
25th Jul 2026346 PMAQI
25th Jul 2026327 PMAQI
25th Jul 2026248 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262610 PMAQI
25th Jul 20262411 PMAQI
26th Jul 20262412 AMAQI
26th Jul 2026301 AMAQI
26th Jul 2026312 AMAQI
26th Jul 2026313 AMAQI
26th Jul 2026304 AMAQI
19°C14/24°C
26th Jul 2026285 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026387 AMAQI
26th Jul 2026278 AMAQI
26th Jul 2026249 AMAQI
26th Jul 20262610 AMAQI
26th Jul 20264011 AMAQI
26th Jul 20263812 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026264 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026326 PMAQI
26th Jul 2026367 PMAQI
26th Jul 2026368 PMAQI
26th Jul 2026359 PMAQI
26th Jul 20263210 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20263412 AMAQI
27th Jul 2026341 AMAQI
27th Jul 2026412 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026364 AMAQI
20°C14/24°C
27th Jul 2026355 AMAQI
27th Jul 2026416 AMAQI
27th Jul 2026377 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20263510 AMAQI
27th Jul 20263411 AMAQI
27th Jul 20263612 PMAQI
27th Jul 2026391 PMAQI
27th Jul 2026402 PMAQI
27th Jul 2026403 PMAQI
27th Jul 2026434 PMAQI
27th Jul 2026475 PMAQI
27th Jul 2026436 PMAQI
27th Jul 2026417 PMAQI
27th Jul 2026418 PMAQI
27th Jul 2026419 PMAQI
27th Jul 20263910 PMAQI
27th Jul 20263811 PMAQI
28th Jul 20263912 AMAQI
28th Jul 2026351 AMAQI
28th Jul 2026382 AMAQI
28th Jul 2026383 AMAQI
28th Jul 2026384 AMAQI
21°C16/26°C
28th Jul 2026375 AMAQI
28th Jul 2026376 AMAQI
28th Jul 2026387 AMAQI
28th Jul 2026418 AMAQI
28th Jul 2026389 AMAQI
28th Jul 20263610 AMAQI
28th Jul 20263211 AMAQI
28th Jul 20262812 PMAQI
28th Jul 2026261 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026243 PMAQI
28th Jul 2026304 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026317 PMAQI
28th Jul 2026308 PMAQI
28th Jul 2026339 PMAQI
28th Jul 20263710 PMAQI
28th Jul 20263111 PMAQI
29th Jul 20263312 AMAQI
29th Jul 2026241 AMAQI
29th Jul 2026242 AMAQI
29th Jul 2026213 AMAQI
29th Jul 2026214 AMAQI
18°C16/19°C
29th Jul 2026265 AMAQI
29th Jul 2026326 AMAQI
29th Jul 2026327 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026319 AMAQI
29th Jul 20262410 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262312 PMAQI
29th Jul 2026231 PMAQI
29th Jul 2026222 PMAQI
29th Jul 2026213 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026226 PMAQI
29th Jul 2026377 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20263311 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026281 AMAQI
30th Jul 2026282 AMAQI
30th Jul 2026313 AMAQI
30th Jul 2026394 AMAQI
16°C12/20°C
30th Jul 2026295 AMAQI
30th Jul 2026306 AMAQI
30th Jul 2026247 AMAQI
30th Jul 2026268 AMAQI
30th Jul 2026279 AMAQI
30th Jul 20262610 AMAQI
30th Jul 20262211 AMAQI
30th Jul 20262412 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026442 PMAQI
30th Jul 2026413 PMAQI
30th Jul 2026414 PMAQI
30th Jul 2026415 PMAQI
30th Jul 2026266 PMAQI
30th Jul 2026237 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20263210 PMAQI
30th Jul 20262711 PMAQI
31st Jul 20263712 AMAQI
31st Jul 2026441 AMAQI
31st Jul 2026432 AMAQI
31st Jul 2026353 AMAQI
31st Jul 2026324 AMAQI
19°C12/24°C
31st Jul 2026255 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026329 AMAQI
31st Jul 20262310 AMAQI
31st Jul 20263711 AMAQI
31st Jul 20263812 PMAQI
31st Jul 2026381 PMAQI
31st Jul 2026412 PMAQI
31st Jul 2026413 PMAQI
31st Jul 2026464 PMAQI
31st Jul 2026475 PMAQI
31st Jul 2026496 PMAQI
31st Jul 2026507 PMAQI
31st Jul 2026498 PMAQI
31st Jul 2026499 PMAQI
31st Jul 20265110 PMAQI
31st Jul 20264911 PMAQI
1st Aug 20264312 AMAQI
1st Aug 2026501 AMAQI
1st Aug 2026452 AMAQI
1st Aug 2026493 AMAQI
1st Aug 2026474 AMAQI
21°C15/28°C
1st Aug 2026435 AMAQI
1st Aug 2026466 AMAQI
1st Aug 2026417 AMAQI
1st Aug 2026448 AMAQI
1st Aug 2026419 AMAQI
1st Aug 20264310 AMAQI
1st Aug 20264211 AMAQI
1st Aug 20264012 PMAQI
1st Aug 2026371 PMAQI
1st Aug 2026432 PMAQI
1st Aug 2026373 PMAQI
1st Aug 2026384 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026366 PMAQI
1st Aug 2026347 PMAQI
1st Aug 2026368 PMAQI
1st Aug 2026359 PMAQI
1st Aug 20263610 PMAQI
1st Aug 20263911 PMAQI
2nd Aug 20263612 AMAQI
2nd Aug 2026341 AMAQI
2nd Aug 2026302 AMAQI
2nd Aug 2026313 AMAQI
2nd Aug 2026344 AMAQI
20°C18/21°C
2nd Aug 2026315 AMAQI
2nd Aug 2026286 AMAQI
2nd Aug 2026277 AMAQI
2nd Aug 2026238 AMAQI
2nd Aug 2026249 AMAQI
2nd Aug 20262610 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20263812 PMAQI
2nd Aug 2026401 PMAQI
2nd Aug 2026312 PMAQI
2nd Aug 2026293 PMAQI
2nd Aug 2026254 PMAQI
2nd Aug 2026285 PMAQI
2nd Aug 2026346 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026248 PMAQI
2nd Aug 2026309 PMAQI
2nd Aug 20263310 PMAQI
2nd Aug 20262611 PMAQI
3rd Aug 20262712 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026223 AMAQI
3rd Aug 2026244 AMAQI
17°C14/21°C
3rd Aug 2026225 AMAQI
5 AM3rd Aug 2026256 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026228 AMAQI
3rd Aug 2026219 AMAQI
3rd Aug 20262210 AMAQI
3rd Aug 20262311 AMAQI
3rd Aug 20262212 PMAQI
3rd Aug 2026231 PMAQI
1 PM3rd Aug 2026672 PMAQI
3rd Aug 2026673 PMAQI
3rd Aug 2026634 PMAQI
3rd Aug 2026575 PMAQI
3rd Aug 2026196 PMAQI
3rd Aug 2026207 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026239 PMAQI
9 PM3rd Aug 20262410 PMAQI
3rd Aug 20264711 PMAQI
1 AM
4 AM
18°C12/23°C
Day time
Avg. Highest Time
6 AM - 8 AM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM - 9 PM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 41), while the lowest AQI was between 8 PM to 9 PM (Avg. 37).
Night time
Avg. Highest Time
2 AM - 4 AM
40AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
10 PM - 11 PM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 4 AM (Avg. 40), while the lowest AQI was between 10 PM to 11 PM (Avg. 37).
2026 Days Vs Air Quality
North Bay, Ontario, Canada
2026
91%
192
9%
20
Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)
Good
192 DaysModerate
20 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2026, 91% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
North Bay, Ontario, Canada
AQI levels in 2026
AQI (US)
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.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
16AQI (US)
16AQI (US)
2nd January 2026
22AQI (US)
22AQI (US)
3rd January 2026
15AQI (US)
15AQI (US)
4th January 2026
29AQI (US)
29AQI (US)
5th January 2026
29AQI (US)
29AQI (US)
6th January 2026
40AQI (US)
40AQI (US)
7th January 2026
50AQI (US)
50AQI (US)
8th January 2026
22AQI (US)
22AQI (US)
9th January 2026
22AQI (US)
22AQI (US)
10th January 2026
11AQI (US)
11AQI (US)
11th January 2026
10AQI (US)
10AQI (US)
12th January 2026
16AQI (US)
16AQI (US)
13th January 2026
25AQI (US)
25AQI (US)
14th January 2026
17AQI (US)
17AQI (US)
15th January 2026
9AQI (US)
9AQI (US)
16th January 2026
23AQI (US)
23AQI (US)
17th January 2026
17AQI (US)
17AQI (US)
18th January 2026
14AQI (US)
14AQI (US)
19th January 2026
29AQI (US)
29AQI (US)
20th January 2026
18AQI (US)
18AQI (US)
21st January 2026
18AQI (US)
18AQI (US)
22nd January 2026
56AQI (US)
56AQI (US)
23rd January 2026
60AQI (US)
60AQI (US)
24th January 2026
49AQI (US)
49AQI (US)
25th January 2026
50AQI (US)
50AQI (US)
26th January 2026
47AQI (US)
47AQI (US)
27th January 2026
39AQI (US)
39AQI (US)
28th January 2026
42AQI (US)
42AQI (US)
29th January 2026
47AQI (US)
47AQI (US)
30th January 2026
51AQI (US)
51AQI (US)
31st January 2026
40AQI (US)
40AQI (US)
1st February 2026
49AQI (US)
49AQI (US)
2nd February 2026
52AQI (US)
52AQI (US)
3rd February 2026
48AQI (US)
48AQI (US)
4th February 2026
44AQI (US)
44AQI (US)
5th February 2026
51AQI (US)
51AQI (US)
6th February 2026
52AQI (US)
52AQI (US)
7th February 2026
36AQI (US)
36AQI (US)
8th February 2026
41AQI (US)
41AQI (US)
9th February 2026
46AQI (US)
46AQI (US)
10th February 2026
43AQI (US)
43AQI (US)
11th February 2026
37AQI (US)
37AQI (US)
12th February 2026
38AQI (US)
38AQI (US)
13th February 2026
47AQI (US)
47AQI (US)
14th February 2026
51AQI (US)
51AQI (US)
15th February 2026
49AQI (US)
49AQI (US)
16th February 2026
44AQI (US)
44AQI (US)
17th February 2026
53AQI (US)
53AQI (US)
18th February 2026
43AQI (US)
43AQI (US)
19th February 2026
42AQI (US)
42AQI (US)
20th February 2026
42AQI (US)
42AQI (US)
21st February 2026
37AQI (US)
37AQI (US)
22nd February 2026
35AQI (US)
35AQI (US)
23rd February 2026
37AQI (US)
37AQI (US)
24th February 2026
41AQI (US)
41AQI (US)
25th February 2026
41AQI (US)
41AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
36AQI (US)
36AQI (US)
28th February 2026
36AQI (US)
36AQI (US)
1st March 2026
36AQI (US)
36AQI (US)
2nd March 2026
54AQI (US)
54AQI (US)
3rd March 2026
45AQI (US)
45AQI (US)
4th March 2026
45AQI (US)
45AQI (US)
5th March 2026
41AQI (US)
41AQI (US)
6th March 2026
34AQI (US)
34AQI (US)
7th March 2026
42AQI (US)
42AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
38AQI (US)
38AQI (US)
10th March 2026
39AQI (US)
39AQI (US)
11th March 2026
42AQI (US)
42AQI (US)
12th March 2026
39AQI (US)
39AQI (US)
13th March 2026
42AQI (US)
42AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
31AQI (US)
31AQI (US)
16th March 2026
34AQI (US)
34AQI (US)
17th March 2026
31AQI (US)
31AQI (US)
18th March 2026
31AQI (US)
31AQI (US)
19th March 2026
36AQI (US)
36AQI (US)
20th March 2026
42AQI (US)
42AQI (US)
21st March 2026
41AQI (US)
41AQI (US)
22nd March 2026
35AQI (US)
35AQI (US)
23rd March 2026
39AQI (US)
39AQI (US)
24th March 2026
35AQI (US)
35AQI (US)
25th March 2026
38AQI (US)
38AQI (US)
26th March 2026
36AQI (US)
36AQI (US)
27th March 2026
28AQI (US)
28AQI (US)
28th March 2026
31AQI (US)
31AQI (US)
29th March 2026
31AQI (US)
31AQI (US)
30th March 2026
26AQI (US)
26AQI (US)
31st March 2026
30AQI (US)
30AQI (US)
1st April 2026
30AQI (US)
30AQI (US)
2nd April 2026
30AQI (US)
30AQI (US)
3rd April 2026
29AQI (US)
29AQI (US)
4th April 2026
30AQI (US)
30AQI (US)
5th April 2026
28AQI (US)
28AQI (US)
6th April 2026
28AQI (US)
28AQI (US)
7th April 2026
25AQI (US)
25AQI (US)
8th April 2026
30AQI (US)
30AQI (US)
9th April 2026
29AQI (US)
29AQI (US)
10th April 2026
31AQI (US)
31AQI (US)
11th April 2026
30AQI (US)
30AQI (US)
12th April 2026
30AQI (US)
30AQI (US)
13th April 2026
34AQI (US)
34AQI (US)
14th April 2026
38AQI (US)
38AQI (US)
15th April 2026
36AQI (US)
36AQI (US)
16th April 2026
36AQI (US)
36AQI (US)
17th April 2026
18th April 2026
29AQI (US)
29AQI (US)
19th April 2026
32AQI (US)
32AQI (US)
20th April 2026
28AQI (US)
28AQI (US)
21st April 2026
28AQI (US)
28AQI (US)
22nd April 2026
23rd April 2026
24AQI (US)
24AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
27AQI (US)
27AQI (US)
26th April 2026
32AQI (US)
32AQI (US)
27th April 2026
27AQI (US)
27AQI (US)
28th April 2026
26AQI (US)
26AQI (US)
29th April 2026
23AQI (US)
23AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
25AQI (US)
25AQI (US)
2nd May 2026
24AQI (US)
24AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
34AQI (US)
34AQI (US)
5th May 2026
36AQI (US)
36AQI (US)
6th May 2026
30AQI (US)
30AQI (US)
7th May 2026
26AQI (US)
26AQI (US)
8th May 2026
29AQI (US)
29AQI (US)
9th May 2026
10th May 2026
30AQI (US)
30AQI (US)
11th May 2026
27AQI (US)
27AQI (US)
12th May 2026
25AQI (US)
25AQI (US)
13th May 2026
36AQI (US)
36AQI (US)
14th May 2026
21AQI (US)
21AQI (US)
15th May 2026
43AQI (US)
43AQI (US)
16th May 2026
50AQI (US)
50AQI (US)
17th May 2026
71AQI (US)
71AQI (US)
18th May 2026
60AQI (US)
60AQI (US)
19th May 2026
46AQI (US)
46AQI (US)
20th May 2026
51AQI (US)
51AQI (US)
21st May 2026
44AQI (US)
44AQI (US)
22nd May 2026
43AQI (US)
43AQI (US)
23rd May 2026
51AQI (US)
51AQI (US)
24th May 2026
44AQI (US)
44AQI (US)
25th May 2026
46AQI (US)
46AQI (US)
26th May 2026
36AQI (US)
36AQI (US)
27th May 2026
29AQI (US)
29AQI (US)
28th May 2026
28AQI (US)
28AQI (US)
29th May 2026
27AQI (US)
27AQI (US)
30th May 2026
28AQI (US)
28AQI (US)
31st May 2026
30AQI (US)
30AQI (US)
1st June 2026
31AQI (US)
31AQI (US)
2nd June 2026
31AQI (US)
31AQI (US)
3rd June 2026
32AQI (US)
32AQI (US)
4th June 2026
29AQI (US)
29AQI (US)
5th June 2026
27AQI (US)
27AQI (US)
6th June 2026
26AQI (US)
26AQI (US)
7th June 2026
26AQI (US)
26AQI (US)
8th June 2026
27AQI (US)
27AQI (US)
9th June 2026
26AQI (US)
26AQI (US)
10th June 2026
27AQI (US)
27AQI (US)
11th June 2026
27AQI (US)
27AQI (US)
12th June 2026
27AQI (US)
27AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
26AQI (US)
26AQI (US)
15th June 2026
26AQI (US)
26AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
27AQI (US)
27AQI (US)
18th June 2026
28AQI (US)
28AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
24AQI (US)
24AQI (US)
21st June 2026
22AQI (US)
22AQI (US)
22nd June 2026
25AQI (US)
25AQI (US)
23rd June 2026
25AQI (US)
25AQI (US)
24th June 2026
24AQI (US)
24AQI (US)
25th June 2026
30AQI (US)
30AQI (US)
26th June 2026
30AQI (US)
30AQI (US)
27th June 2026
29AQI (US)
29AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
36AQI (US)
36AQI (US)
30th June 2026
30AQI (US)
30AQI (US)
1st July 2026
27AQI (US)
27AQI (US)
2nd July 2026
27AQI (US)
27AQI (US)
3rd July 2026
28AQI (US)
28AQI (US)
4th July 2026
26AQI (US)
26AQI (US)
5th July 2026
33AQI (US)
33AQI (US)
6th July 2026
28AQI (US)
28AQI (US)
7th July 2026
31AQI (US)
31AQI (US)
8th July 2026
27AQI (US)
27AQI (US)
9th July 2026
29AQI (US)
29AQI (US)
10th July 2026
36AQI (US)
36AQI (US)
11th July 2026
51AQI (US)
51AQI (US)
12th July 2026
57AQI (US)
57AQI (US)
13th July 2026
40AQI (US)
40AQI (US)
14th July 2026
51AQI (US)
51AQI (US)
15th July 2026
58AQI (US)
58AQI (US)
16th July 2026
57AQI (US)
57AQI (US)
17th July 2026
48AQI (US)
48AQI (US)
18th July 2026
65AQI (US)
65AQI (US)
19th July 2026
37AQI (US)
37AQI (US)
20th July 2026
39AQI (US)
39AQI (US)
21st July 2026
53AQI (US)
53AQI (US)
22nd July 2026
26AQI (US)
26AQI (US)
23rd July 2026
31AQI (US)
31AQI (US)
24th July 2026
39AQI (US)
39AQI (US)
25th July 2026
38AQI (US)
38AQI (US)
26th July 2026
30AQI (US)
30AQI (US)
27th July 2026
38AQI (US)
38AQI (US)
28th July 2026
33AQI (US)
33AQI (US)
29th July 2026
26AQI (US)
26AQI (US)
30th July 2026
30AQI (US)
30AQI (US)
31st July 2026
39AQI (US)
39AQI (US)
1st August 2026
41AQI (US)
41AQI (US)
2nd August 2026
30AQI (US)
30AQI (US)
3rd August 2026
31AQI (US)
31AQI (US)
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
30AQI (US)
43AQI (US)
37AQI (US)
29AQI (US)
36AQI (US)
27AQI (US)
38AQI (US)
34AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
28
3
23
5
30
1
28
26
4
30
24
7
3
192
20
Highest AQI (US) recorded in
February43AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202529AQI (US)
31
28
31
30
31
21
9
22
9
21
9
1
30
27
4
30
31
333
31
1
Highest AQI (US) recorded in
July40AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
202428AQI (US)
31
28
1
31
30
30
1
29
31
23
8
29
1
31
30
31
354
11
Highest AQI (US) recorded in
August35AQI (US)
Lowest AQI (US) recorded in
November18AQI (US)
202341AQI (US)
30
1
28
30
1
26
4
29
2
1
14
13
2
19
11
1
18
11
2
21
9
28
3
29
30
1
289
57
16
2
Highest AQI (US) recorded in
June100AQI (US)
Lowest AQI (US) recorded in
January28AQI (US)
202234AQI (US)
26
4
18
3
28
3
30
26
5
30
20
2
1
2
27
2
26
5
24
6
29
2
286
32
1
Highest AQI (US) recorded in
February39AQI (US)
Lowest AQI (US) recorded in
December29AQI (US)
202134AQI (US)
28
1
26
2
28
3
29
1
26
5
28
2
21
9
1
21
10
30
31
28
2
29
2
325
37
1
Highest AQI (US) recorded in
July46AQI (US)
Lowest AQI (US) recorded in
October28AQI (US)
202030AQI (US)
13
20
1
18
25
5
30
1
31
29
1
31
24
6
28
3
249
17
Highest AQI (US) recorded in
May35AQI (US)
Lowest AQI (US) recorded in
October24AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
41AQI (US)Least Polluted Year Recorded
2024(Avg.)
28AQI (US)North Bay's annual 2026 AQI (US) (34) shows an average percentage change of 5.8% (worsened AQI (US)) compared to previous years: 2020 (30), 2021 (34), 2022 (34), 2023 (41), 2024 (28), 2025 (29).
