Porthill, Creston, British Columbia, 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+
November Air Quality Analysis
Porthill, Creston, British Columbia, Canada
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Nov 2024
78AQILowest AQI recorded on
14th Nov 2024
14AQISame Day Analysis (27th November ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 47 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Porthill, Creston, British Columbia, Canada
AQI
Day
Night
.
7 AM27th Nov 2025
4 PM
6 AM28th Nov 2025
Day time
Avg. Highest Time
9AM27th Nov
51AQI
Avg. Lowest Time
1PM27th Nov
22AQI
Night time
Avg. Highest Time
6PM27th Nov
48AQI
Avg. Lowest Time
4AM28th Nov
20AQI
In the last 24 hours,
Porthill's AQI reached its highest point of 51 at 9 AM during the Day, while the lowest point, 20, was recorded at 4 AM during the Night between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Porthill, Creston, British Columbia, Canada
OctNov
29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th
Day
Night
29th Oct 2025697 AMAQI
29th Oct 2025638 AMAQI
29th Oct 2025619 AMAQI
29th Oct 20255810 AMAQI
29th Oct 20255611 AMAQI
29th Oct 20255512 PMAQI
29th Oct 2025531 PMAQI
29th Oct 2025462 PMAQI
29th Oct 2025393 PMAQI
29th Oct 2025364 PMAQI
29th Oct 2025425 PMAQI
29th Oct 2025536 PMAQI
29th Oct 2025637 PMAQI
29th Oct 2025698 PMAQI
29th Oct 2025669 PMAQI
29th Oct 20257710 PMAQI
29th Oct 20259911 PMAQI
30th Oct 20259912 AMAQI
30th Oct 2025761 AMAQI
30th Oct 2025752 AMAQI
30th Oct 2025763 AMAQI
30th Oct 2025774 AMAQI
30th Oct 2025825 AMAQI
30th Oct 2025786 AMAQI
--°C/°C
30th Oct 2025757 AMAQI
30th Oct 2025778 AMAQI
30th Oct 2025739 AMAQI
30th Oct 20257510 AMAQI
30th Oct 20258111 AMAQI
30th Oct 20257512 PMAQI
30th Oct 2025711 PMAQI
30th Oct 2025732 PMAQI
30th Oct 2025773 PMAQI
30th Oct 2025754 PMAQI
30th Oct 2025755 PMAQI
30th Oct 2025816 PMAQI
30th Oct 2025897 PMAQI
30th Oct 20251118 PMAQI
30th Oct 20251329 PMAQI
30th Oct 202513510 PMAQI
30th Oct 202513611 PMAQI
31st Oct 202511212 AMAQI
31st Oct 2025931 AMAQI
31st Oct 2025942 AMAQI
31st Oct 2025893 AMAQI
31st Oct 2025864 AMAQI
31st Oct 2025865 AMAQI
31st Oct 2025806 AMAQI
0°C-5/4°C
31st Oct 2025787 AMAQI
31st Oct 2025788 AMAQI
31st Oct 2025849 AMAQI
31st Oct 20258410 AMAQI
31st Oct 20258111 AMAQI
31st Oct 20258212 PMAQI
31st Oct 2025771 PMAQI
31st Oct 2025732 PMAQI
31st Oct 2025783 PMAQI
31st Oct 2025724 PMAQI
31st Oct 2025655 PMAQI
31st Oct 2025686 PMAQI
31st Oct 2025697 PMAQI
31st Oct 2025698 PMAQI
31st Oct 2025819 PMAQI
31st Oct 20259810 PMAQI
31st Oct 202510611 PMAQI
1st Nov 202510612 AMAQI
1st Nov 20251001 AMAQI
1st Nov 2025942 AMAQI
1st Nov 2025843 AMAQI
1st Nov 2025884 AMAQI
1st Nov 2025885 AMAQI
1st Nov 2025816 AMAQI
-1°C-8/6°C
1st Nov 2025767 AMAQI
1st Nov 2025768 AMAQI
1st Nov 2025739 AMAQI
1st Nov 20256810 AMAQI
1st Nov 20256911 AMAQI
1st Nov 20256712 PMAQI
1st Nov 2025641 PMAQI
1st Nov 2025622 PMAQI
1st Nov 2025603 PMAQI
1st Nov 2025574 PMAQI
1st Nov 2025505 PMAQI
1st Nov 2025476 PMAQI
1st Nov 2025397 PMAQI
1st Nov 2025328 PMAQI
1st Nov 2025279 PMAQI
1st Nov 20252910 PMAQI
1st Nov 20253211 PMAQI
2nd Nov 20253112 AMAQI
2nd Nov 2025311 AMAQI
2nd Nov 2025282 AMAQI
2nd Nov 2025343 AMAQI
2nd Nov 2025334 AMAQI
2nd Nov 2025345 AMAQI
2nd Nov 2025366 AMAQI
9°C6/14°C
2nd Nov 2025327 AMAQI
2nd Nov 2025308 AMAQI
2nd Nov 2025289 AMAQI
2nd Nov 20253710 AMAQI
2nd Nov 20254411 AMAQI
2nd Nov 20253112 PMAQI
2nd Nov 2025281 PMAQI
2nd Nov 2025282 PMAQI
2nd Nov 2025243 PMAQI
2nd Nov 2025254 PMAQI
2nd Nov 2025345 PMAQI
2nd Nov 2025286 PMAQI
2nd Nov 2025327 PMAQI
2nd Nov 2025428 PMAQI
2nd Nov 2025449 PMAQI
2nd Nov 20255010 PMAQI
2nd Nov 20256111 PMAQI
3rd Nov 20255612 AMAQI
3rd Nov 2025481 AMAQI
3rd Nov 2025502 AMAQI
3rd Nov 2025483 AMAQI
3rd Nov 2025534 AMAQI
3rd Nov 2025555 AMAQI
3rd Nov 2025546 AMAQI
7°C4/11°C
3rd Nov 2025497 AMAQI
3rd Nov 2025478 AMAQI
3rd Nov 2025529 AMAQI
3rd Nov 20254410 AMAQI
3rd Nov 20254211 AMAQI
3rd Nov 20255012 PMAQI
3rd Nov 2025491 PMAQI
3rd Nov 2025422 PMAQI
3rd Nov 2025433 PMAQI
3rd Nov 2025454 PMAQI
3rd Nov 2025405 PMAQI
3rd Nov 2025476 PMAQI
3rd Nov 2025527 PMAQI
3rd Nov 2025528 PMAQI
3rd Nov 2025459 PMAQI
3rd Nov 20254410 PMAQI
3rd Nov 20254811 PMAQI
4th Nov 20254312 AMAQI
4th Nov 2025461 AMAQI
4th Nov 2025452 AMAQI
4th Nov 2025393 AMAQI
4th Nov 2025374 AMAQI
4th Nov 2025475 AMAQI
4th Nov 2025576 AMAQI
5°C3/9°C
4th Nov 2025597 AMAQI
4th Nov 2025618 AMAQI
4th Nov 2025589 AMAQI
4th Nov 20256010 AMAQI
4th Nov 20256211 AMAQI
4th Nov 20255412 PMAQI
4th Nov 2025521 PMAQI
4th Nov 2025542 PMAQI
4th Nov 2025463 PMAQI
4th Nov 2025424 PMAQI
4th Nov 2025535 PMAQI
4th Nov 2025556 PMAQI
4th Nov 2025607 PMAQI
4th Nov 2025628 PMAQI
4th Nov 2025659 PMAQI
4th Nov 20256810 PMAQI
4th Nov 20256711 PMAQI
5th Nov 20256512 AMAQI
5th Nov 2025641 AMAQI
5th Nov 2025612 AMAQI
5th Nov 2025603 AMAQI
5th Nov 2025594 AMAQI
5th Nov 2025565 AMAQI
5th Nov 2025556 AMAQI
5°C1/10°C
5th Nov 2025527 AMAQI
5th Nov 2025508 AMAQI
5th Nov 2025509 AMAQI
5th Nov 20254610 AMAQI
5th Nov 20255011 AMAQI
5th Nov 20255112 PMAQI
5th Nov 2025521 PMAQI
5th Nov 2025502 PMAQI
5th Nov 2025473 PMAQI
5th Nov 2025464 PMAQI
5th Nov 2025505 PMAQI
5th Nov 2025536 PMAQI
5th Nov 2025557 PMAQI
5th Nov 2025558 PMAQI
5th Nov 2025629 PMAQI
5th Nov 20257010 PMAQI
5th Nov 20257011 PMAQI
6th Nov 20256912 AMAQI
6th Nov 2025661 AMAQI
6th Nov 2025602 AMAQI
6th Nov 2025593 AMAQI
6th Nov 2025524 AMAQI
6th Nov 2025445 AMAQI
6th Nov 2025456 AMAQI
6°C2/9°C
6th Nov 2025387 AMAQI
6th Nov 2025328 AMAQI
6th Nov 2025289 AMAQI
6th Nov 20252710 AMAQI
6th Nov 20253011 AMAQI
6th Nov 20253212 PMAQI
6th Nov 2025321 PMAQI
6th Nov 2025362 PMAQI
6th Nov 2025363 PMAQI
6th Nov 2025294 PMAQI
6th Nov 2025285 PMAQI
6th Nov 2025326 PMAQI
6th Nov 2025257 PMAQI
6th Nov 2025428 PMAQI
6th Nov 2025589 PMAQI
6th Nov 20255710 PMAQI
6th Nov 20255611 PMAQI
7th Nov 20254412 AMAQI
7th Nov 2025371 AMAQI
7th Nov 2025382 AMAQI
7th Nov 2025413 AMAQI
7th Nov 2025364 AMAQI
7th Nov 2025255 AMAQI
7th Nov 2025206 AMAQI
9°C6/12°C
7th Nov 2025207 AMAQI
7th Nov 2025228 AMAQI
7th Nov 2025209 AMAQI
7th Nov 20252010 AMAQI
7th Nov 20252211 AMAQI
7th Nov 20252512 PMAQI
7th Nov 2025241 PMAQI
7th Nov 2025222 PMAQI
7th Nov 2025233 PMAQI
7th Nov 2025264 PMAQI
7th Nov 2025245 PMAQI
7th Nov 2025206 PMAQI
7th Nov 2025227 PMAQI
7th Nov 2025318 PMAQI
7th Nov 2025389 PMAQI
7th Nov 20253410 PMAQI
7th Nov 20253711 PMAQI
8th Nov 20254912 AMAQI
8th Nov 2025431 AMAQI
8th Nov 2025312 AMAQI
8th Nov 2025343 AMAQI
8th Nov 2025364 AMAQI
8th Nov 2025465 AMAQI
8th Nov 2025546 AMAQI
8°C5/12°C
8th Nov 2025547 AMAQI
8th Nov 2025488 AMAQI
8th Nov 2025419 AMAQI
8th Nov 20254010 AMAQI
8th Nov 20254711 AMAQI
8th Nov 20254712 PMAQI
8th Nov 2025341 PMAQI
8th Nov 2025342 PMAQI
8th Nov 2025353 PMAQI
8th Nov 2025364 PMAQI
8th Nov 2025365 PMAQI
8th Nov 2025356 PMAQI
8th Nov 2025347 PMAQI
8th Nov 2025338 PMAQI
8th Nov 2025439 PMAQI
8th Nov 20256210 PMAQI
8th Nov 20257211 PMAQI
9th Nov 20256712 AMAQI
9th Nov 2025651 AMAQI
9th Nov 2025652 AMAQI
9th Nov 2025603 AMAQI
9th Nov 2025584 AMAQI
9th Nov 2025595 AMAQI
9th Nov 2025576 AMAQI
5°C2/9°C
9th Nov 2025567 AMAQI
9th Nov 2025578 AMAQI
9th Nov 2025539 AMAQI
9th Nov 20255310 AMAQI
9th Nov 20255611 AMAQI
9th Nov 20254712 PMAQI
9th Nov 2025461 PMAQI
9th Nov 2025522 PMAQI
9th Nov 2025463 PMAQI
9th Nov 2025384 PMAQI
9th Nov 2025465 PMAQI
9th Nov 2025546 PMAQI
9th Nov 2025547 PMAQI
9th Nov 2025578 PMAQI
9th Nov 2025589 PMAQI
9th Nov 20255910 PMAQI
9th Nov 20256111 PMAQI
10th Nov 20256512 AMAQI
10th Nov 2025671 AMAQI
10th Nov 2025702 AMAQI
10th Nov 2025663 AMAQI
10th Nov 2025664 AMAQI
10th Nov 2025665 AMAQI
10th Nov 2025616 AMAQI
5°C2/10°C
10th Nov 2025617 AMAQI
10th Nov 2025578 AMAQI
10th Nov 2025569 AMAQI
10th Nov 20255610 AMAQI
10th Nov 20255711 AMAQI
10th Nov 20255112 PMAQI
10th Nov 2025501 PMAQI
10th Nov 2025562 PMAQI
10th Nov 2025563 PMAQI
10th Nov 2025574 PMAQI
10th Nov 2025585 PMAQI
10th Nov 2025546 PMAQI
10th Nov 2025567 PMAQI
10th Nov 2025548 PMAQI
10th Nov 2025539 PMAQI
10th Nov 20255710 PMAQI
10th Nov 20255411 PMAQI
11th Nov 20255212 AMAQI
11th Nov 2025431 AMAQI
11th Nov 2025472 AMAQI
11th Nov 2025583 AMAQI
11th Nov 2025564 AMAQI
11th Nov 2025525 AMAQI
11th Nov 2025526 AMAQI
8°C4/11°C
11th Nov 2025497 AMAQI
11th Nov 2025528 AMAQI
11th Nov 2025509 AMAQI
11th Nov 20254210 AMAQI
11th Nov 20254011 AMAQI
11th Nov 20254612 PMAQI
11th Nov 2025481 PMAQI
11th Nov 2025442 PMAQI
11th Nov 2025453 PMAQI
11th Nov 2025414 PMAQI
11th Nov 2025345 PMAQI
11th Nov 2025326 PMAQI
11th Nov 2025447 PMAQI
11th Nov 2025538 PMAQI
11th Nov 2025449 PMAQI
11th Nov 20254010 PMAQI
11th Nov 20254811 PMAQI
12th Nov 20255612 AMAQI
12th Nov 2025511 AMAQI
12th Nov 2025522 AMAQI
12th Nov 2025563 AMAQI
12th Nov 2025524 AMAQI
12th Nov 2025485 AMAQI
12th Nov 2025516 AMAQI
7°C4/12°C
12th Nov 2025507 AMAQI
12th Nov 2025498 AMAQI
12th Nov 2025439 AMAQI
12th Nov 20253510 AMAQI
12th Nov 20253511 AMAQI
12th Nov 20253612 PMAQI
12th Nov 2025461 PMAQI
12th Nov 2025482 PMAQI
12th Nov 2025353 PMAQI
12th Nov 2025284 PMAQI
12th Nov 2025345 PMAQI
12th Nov 2025406 PMAQI
12th Nov 2025437 PMAQI
12th Nov 2025378 PMAQI
12th Nov 2025399 PMAQI
12th Nov 20253610 PMAQI
12th Nov 20253211 PMAQI
13th Nov 20253412 AMAQI
13th Nov 2025431 AMAQI
13th Nov 2025472 AMAQI
13th Nov 2025513 AMAQI
13th Nov 2025494 AMAQI
13th Nov 2025445 AMAQI
13th Nov 2025496 AMAQI
6°C3/10°C
13th Nov 2025507 AMAQI
13th Nov 2025478 AMAQI
13th Nov 2025469 AMAQI
13th Nov 20255210 AMAQI
13th Nov 20254711 AMAQI
13th Nov 20254712 PMAQI
13th Nov 2025441 PMAQI
13th Nov 2025342 PMAQI
13th Nov 2025413 PMAQI
13th Nov 2025524 PMAQI
13th Nov 2025475 PMAQI
13th Nov 2025566 PMAQI
13th Nov 2025677 PMAQI
13th Nov 2025648 PMAQI
13th Nov 2025639 PMAQI
13th Nov 20256010 PMAQI
13th Nov 20255811 PMAQI
14th Nov 20255812 AMAQI
14th Nov 2025571 AMAQI
14th Nov 2025462 AMAQI
14th Nov 2025353 AMAQI
14th Nov 2025314 AMAQI
14th Nov 2025285 AMAQI
14th Nov 2025256 AMAQI
8°C4/12°C
14th Nov 2025287 AMAQI
14th Nov 2025288 AMAQI
14th Nov 2025309 AMAQI
14th Nov 20252810 AMAQI
14th Nov 20252911 AMAQI
14th Nov 20253812 PMAQI
14th Nov 2025321 PMAQI
14th Nov 2025252 PMAQI
14th Nov 2025273 PMAQI
14th Nov 2025344 PMAQI
14th Nov 2025415 PMAQI
14th Nov 2025386 PMAQI
14th Nov 2025387 PMAQI
14th Nov 2025498 PMAQI
14th Nov 2025419 PMAQI
14th Nov 20252910 PMAQI
14th Nov 20252211 PMAQI
15th Nov 20252312 AMAQI
15th Nov 2025221 AMAQI
15th Nov 2025222 AMAQI
15th Nov 2025303 AMAQI
15th Nov 2025424 AMAQI
15th Nov 2025435 AMAQI
15th Nov 2025376 AMAQI
9°C7/12°C
15th Nov 2025397 AMAQI
15th Nov 2025358 AMAQI
15th Nov 2025289 AMAQI
15th Nov 20252710 AMAQI
15th Nov 20252911 AMAQI
15th Nov 20252812 PMAQI
15th Nov 2025281 PMAQI
15th Nov 2025322 PMAQI
15th Nov 2025423 PMAQI
15th Nov 2025494 PMAQI
15th Nov 2025445 PMAQI
15th Nov 2025436 PMAQI
15th Nov 2025607 PMAQI
15th Nov 2025548 PMAQI
15th Nov 2025439 PMAQI
15th Nov 20254810 PMAQI
15th Nov 20254211 PMAQI
16th Nov 20253312 AMAQI
16th Nov 2025361 AMAQI
16th Nov 2025502 AMAQI
16th Nov 2025603 AMAQI
16th Nov 2025554 AMAQI
16th Nov 2025405 AMAQI
16th Nov 2025406 AMAQI
9°C6/14°C
16th Nov 2025447 AMAQI
16th Nov 2025318 AMAQI
16th Nov 2025279 AMAQI
16th Nov 20252310 AMAQI
16th Nov 20252311 AMAQI
16th Nov 20252412 PMAQI
16th Nov 2025221 PMAQI
16th Nov 2025252 PMAQI
16th Nov 2025283 PMAQI
16th Nov 2025284 PMAQI
16th Nov 2025305 PMAQI
16th Nov 2025406 PMAQI
16th Nov 2025517 PMAQI
16th Nov 2025588 PMAQI
16th Nov 2025579 PMAQI
16th Nov 20255910 PMAQI
16th Nov 20256111 PMAQI
17th Nov 20255012 AMAQI
17th Nov 2025341 AMAQI
17th Nov 2025272 AMAQI
17th Nov 2025233 AMAQI
17th Nov 2025284 AMAQI
17th Nov 2025375 AMAQI
17th Nov 2025436 AMAQI
8°C5/13°C
17th Nov 2025497 AMAQI
17th Nov 2025488 AMAQI
17th Nov 2025509 AMAQI
17th Nov 20255010 AMAQI
17th Nov 20255511 AMAQI
17th Nov 20255112 PMAQI
17th Nov 2025481 PMAQI
17th Nov 2025462 PMAQI
17th Nov 2025423 PMAQI
17th Nov 2025444 PMAQI
17th Nov 2025525 PMAQI
17th Nov 2025556 PMAQI
17th Nov 2025467 PMAQI
17th Nov 2025338 PMAQI
17th Nov 2025469 PMAQI
17th Nov 20256210 PMAQI
17th Nov 20256711 PMAQI
18th Nov 20256612 AMAQI
18th Nov 2025591 AMAQI
18th Nov 2025482 AMAQI
18th Nov 2025443 AMAQI
18th Nov 2025424 AMAQI
18th Nov 2025435 AMAQI
18th Nov 2025326 AMAQI
9°C7/11°C
18th Nov 2025317 AMAQI
18th Nov 2025388 AMAQI
18th Nov 2025409 AMAQI
18th Nov 20252910 AMAQI
18th Nov 20253211 AMAQI
18th Nov 20253612 PMAQI
18th Nov 2025331 PMAQI
18th Nov 2025252 PMAQI
18th Nov 2025233 PMAQI
18th Nov 2025274 PMAQI
18th Nov 2025285 PMAQI
18th Nov 2025366 PMAQI
18th Nov 2025367 PMAQI
18th Nov 2025308 PMAQI
18th Nov 2025319 PMAQI
18th Nov 20253210 PMAQI
18th Nov 20253011 PMAQI
19th Nov 20252912 AMAQI
19th Nov 2025381 AMAQI
19th Nov 2025502 AMAQI
19th Nov 2025503 AMAQI
19th Nov 2025504 AMAQI
19th Nov 2025525 AMAQI
19th Nov 2025576 AMAQI
8°C5/10°C
19th Nov 2025607 AMAQI
19th Nov 2025618 AMAQI
19th Nov 2025639 AMAQI
19th Nov 20255910 AMAQI
19th Nov 20255011 AMAQI
19th Nov 20254412 PMAQI
19th Nov 2025421 PMAQI
19th Nov 2025462 PMAQI
19th Nov 2025443 PMAQI
19th Nov 2025434 PMAQI
19th Nov 2025535 PMAQI
19th Nov 2025606 PMAQI
19th Nov 2025667 PMAQI
19th Nov 2025618 PMAQI
19th Nov 2025609 PMAQI
19th Nov 20256710 PMAQI
19th Nov 20256911 PMAQI
20th Nov 20257012 AMAQI
20th Nov 2025671 AMAQI
20th Nov 2025632 AMAQI
20th Nov 2025623 AMAQI
20th Nov 2025624 AMAQI
20th Nov 2025595 AMAQI
20th Nov 2025566 AMAQI
5°C2/10°C
20th Nov 2025527 AMAQI
20th Nov 2025508 AMAQI
20th Nov 2025569 AMAQI
20th Nov 20254610 AMAQI
20th Nov 20254511 AMAQI
20th Nov 20255412 PMAQI
20th Nov 2025491 PMAQI
20th Nov 2025422 PMAQI
20th Nov 2025363 PMAQI
20th Nov 2025444 PMAQI
20th Nov 2025545 PMAQI
20th Nov 2025556 PMAQI
20th Nov 2025607 PMAQI
20th Nov 2025578 PMAQI
20th Nov 2025559 PMAQI
20th Nov 20255710 PMAQI
20th Nov 20256111 PMAQI
21st Nov 20256612 AMAQI
21st Nov 2025651 AMAQI
21st Nov 2025622 AMAQI
21st Nov 2025633 AMAQI
21st Nov 2025624 AMAQI
21st Nov 2025625 AMAQI
21st Nov 2025616 AMAQI
5°C2/9°C
21st Nov 2025607 AMAQI
21st Nov 2025618 AMAQI
21st Nov 2025619 AMAQI
21st Nov 20255910 AMAQI
21st Nov 20255611 AMAQI
21st Nov 20255112 PMAQI
21st Nov 2025401 PMAQI
21st Nov 2025392 PMAQI
21st Nov 2025503 PMAQI
21st Nov 2025524 PMAQI
21st Nov 2025545 PMAQI
21st Nov 2025556 PMAQI
21st Nov 2025537 PMAQI
21st Nov 2025538 PMAQI
21st Nov 2025499 PMAQI
21st Nov 20254810 PMAQI
21st Nov 20255511 PMAQI
22nd Nov 20255412 AMAQI
22nd Nov 2025501 AMAQI
22nd Nov 2025532 AMAQI
22nd Nov 2025533 AMAQI
22nd Nov 2025424 AMAQI
22nd Nov 2025505 AMAQI
22nd Nov 2025646 AMAQI
5°C2/9°C
22nd Nov 2025607 AMAQI
22nd Nov 2025558 AMAQI
22nd Nov 2025549 AMAQI
22nd Nov 20254710 AMAQI
22nd Nov 20253911 AMAQI
22nd Nov 20254212 PMAQI
22nd Nov 2025481 PMAQI
22nd Nov 2025432 PMAQI
22nd Nov 2025413 PMAQI
22nd Nov 2025514 PMAQI
22nd Nov 2025425 PMAQI
22nd Nov 2025446 PMAQI
22nd Nov 2025457 PMAQI
22nd Nov 2025438 PMAQI
22nd Nov 2025449 PMAQI
22nd Nov 20255110 PMAQI
22nd Nov 20255611 PMAQI
23rd Nov 20255212 AMAQI
23rd Nov 2025481 AMAQI
23rd Nov 2025442 AMAQI
23rd Nov 2025473 AMAQI
23rd Nov 2025484 AMAQI
23rd Nov 2025425 AMAQI
23rd Nov 2025476 AMAQI
6°C4/10°C
23rd Nov 2025427 AMAQI
23rd Nov 2025338 AMAQI
23rd Nov 2025429 AMAQI
23rd Nov 20253910 AMAQI
23rd Nov 20253211 AMAQI
23rd Nov 20252812 PMAQI
23rd Nov 2025331 PMAQI
23rd Nov 2025372 PMAQI
23rd Nov 2025313 PMAQI
23rd Nov 2025444 PMAQI
23rd Nov 2025485 PMAQI
23rd Nov 2025456 PMAQI
23rd Nov 2025437 PMAQI
23rd Nov 2025458 PMAQI
23rd Nov 2025509 PMAQI
23rd Nov 20254110 PMAQI
23rd Nov 20253611 PMAQI
24th Nov 20254312 AMAQI
24th Nov 2025431 AMAQI
24th Nov 2025422 AMAQI
24th Nov 2025513 AMAQI
24th Nov 2025534 AMAQI
24th Nov 2025415 AMAQI
24th Nov 2025386 AMAQI
7°C5/9°C
24th Nov 2025457 AMAQI
24th Nov 2025558 AMAQI
24th Nov 2025379 AMAQI
24th Nov 20252210 AMAQI
24th Nov 20252111 AMAQI
24th Nov 20255512 PMAQI
24th Nov 2025731 PMAQI
24th Nov 2025402 PMAQI
24th Nov 2025283 PMAQI
24th Nov 2025254 PMAQI
24th Nov 2025255 PMAQI
24th Nov 2025256 PMAQI
24th Nov 2025397 PMAQI
24th Nov 2025588 PMAQI
24th Nov 2025549 PMAQI
24th Nov 20255410 PMAQI
24th Nov 20255311 PMAQI
25th Nov 20255012 AMAQI
25th Nov 2025521 AMAQI
25th Nov 2025512 AMAQI
25th Nov 2025543 AMAQI
25th Nov 2025544 AMAQI
25th Nov 2025505 AMAQI
25th Nov 2025536 AMAQI
6°C2/9°C
25th Nov 2025517 AMAQI
25th Nov 2025438 AMAQI
25th Nov 2025389 AMAQI
25th Nov 20254010 AMAQI
25th Nov 20254111 AMAQI
25th Nov 20253512 PMAQI
25th Nov 2025391 PMAQI
25th Nov 2025462 PMAQI
25th Nov 2025513 PMAQI
25th Nov 2025444 PMAQI
25th Nov 2025395 PMAQI
25th Nov 2025466 PMAQI
25th Nov 2025527 PMAQI
25th Nov 2025608 PMAQI
25th Nov 2025609 PMAQI
25th Nov 20256010 PMAQI
25th Nov 20256011 PMAQI
26th Nov 20256512 AMAQI
26th Nov 2025671 AMAQI
26th Nov 2025682 AMAQI
26th Nov 2025623 AMAQI
26th Nov 2025584 AMAQI
26th Nov 2025525 AMAQI
26th Nov 2025426 AMAQI
2°C0/5°C
26th Nov 2025467 AMAQI
26th Nov 2025508 AMAQI
26th Nov 2025489 AMAQI
26th Nov 20255010 AMAQI
26th Nov 20255511 AMAQI
26th Nov 20255512 PMAQI
26th Nov 2025451 PMAQI
26th Nov 2025442 PMAQI
26th Nov 2025523 PMAQI
26th Nov 2025524 PMAQI
26th Nov 2025495 PMAQI
26th Nov 2025496 PMAQI
26th Nov 2025537 PMAQI
26th Nov 2025548 PMAQI
26th Nov 2025569 PMAQI
26th Nov 20255310 PMAQI
26th Nov 20255111 PMAQI
27th Nov 20254812 AMAQI
27th Nov 2025511 AMAQI
27th Nov 2025662 AMAQI
27th Nov 2025643 AMAQI
27th Nov 2025584 AMAQI
27th Nov 2025515 AMAQI
27th Nov 2025446 AMAQI
2°C0/6°C
27th Nov 2025457 AMAQI
27th Nov 2025488 AMAQI
27th Nov 2025519 AMAQI
27th Nov 20254810 AMAQI
27th Nov 20254711 AMAQI
27th Nov 20254212 PMAQI
27th Nov 2025221 PMAQI
27th Nov 2025282 PMAQI
27th Nov 2025333 PMAQI
27th Nov 2025324 PMAQI
27th Nov 2025405 PMAQI
27th Nov 2025486 PMAQI
27th Nov 2025477 PMAQI
27th Nov 2025478 PMAQI
27th Nov 2025369 PMAQI
27th Nov 20253610 PMAQI
27th Nov 20254611 PMAQI
28th Nov 20254112 AMAQI
28th Nov 2025401 AMAQI
28th Nov 2025302 AMAQI
28th Nov 2025223 AMAQI
28th Nov 2025204 AMAQI
28th Nov 2025265 AMAQI
28th Nov 2025356 AMAQI
2°C0/4°C
28th Nov 2025307 AMAQI
7 AM28th Nov 2025308 AMAQI
28th Nov 2025359 AMAQI
28th Nov 20253110 AMAQI
28th Nov 20253511 AMAQI
11 AM28th Nov 20252712 PMAQI
28th Nov 2025321 PMAQI
28th Nov 2025362 PMAQI
28th Nov 2025363 PMAQI
28th Nov 2025344 PMAQI
4 PM28th Nov 2025285 PMAQI
28th Nov 2025286 PMAQI
11 PM
6 AM
2°C0/7°C
Day time
Avg. Highest Time
7 AM - 9 AM
49AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
2 PM - 4 PM
42AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 49), while the lowest AQI was between 2 PM to 4 PM (Avg. 42).
Night time
Avg. Highest Time
11 PM
58AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM
43AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 58), while the lowest AQI was between 5 PM to 5 PM (Avg. 43).
2025 Days Vs Air Quality
Porthill, Creston, British Columbia, Canada
2025
88%
291
11%
37
0.9%
3
Total number of days with different AQI categories in last 333 days in 2025 (32 days remaining)
Good
291 DaysModerate
37 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 333 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
Porthill, Creston, British Columbia, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
38AQI
38AQI
2nd January 2025
35AQI
35AQI
3rd January 2025
29AQI
29AQI
4th January 2025
28AQI
28AQI
5th January 2025
30AQI
30AQI
6th January 2025
26AQI
26AQI
7th January 2025
33AQI
33AQI
8th January 2025
30AQI
30AQI
9th January 2025
28AQI
28AQI
10th January 2025
30AQI
30AQI
11th January 2025
28AQI
28AQI
12th January 2025
33AQI
33AQI
13th January 2025
34AQI
34AQI
14th January 2025
34AQI
34AQI
15th January 2025
41AQI
41AQI
16th January 2025
32AQI
32AQI
17th January 2025
29AQI
29AQI
18th January 2025
30AQI
30AQI
19th January 2025
31AQI
31AQI
20th January 2025
29AQI
29AQI
21st January 2025
32AQI
32AQI
22nd January 2025
43AQI
43AQI
23rd January 2025
39AQI
39AQI
24th January 2025
44AQI
44AQI
25th January 2025
33AQI
33AQI
26th January 2025
38AQI
38AQI
27th January 2025
40AQI
40AQI
28th January 2025
47AQI
47AQI
29th January 2025
48AQI
48AQI
30th January 2025
54AQI
54AQI
31st January 2025
48AQI
48AQI
1st February 2025
24AQI
24AQI
2nd February 2025
26AQI
26AQI
3rd February 2025
24AQI
24AQI
4th February 2025
22AQI
22AQI
5th February 2025
23AQI
23AQI
6th February 2025
31AQI
31AQI
7th February 2025
33AQI
33AQI
8th February 2025
34AQI
34AQI
9th February 2025
38AQI
38AQI
10th February 2025
36AQI
36AQI
11th February 2025
28AQI
28AQI
12th February 2025
33AQI
33AQI
13th February 2025
34AQI
34AQI
14th February 2025
34AQI
34AQI
15th February 2025
22AQI
22AQI
16th February 2025
30AQI
30AQI
17th February 2025
35AQI
35AQI
18th February 2025
37AQI
37AQI
19th February 2025
29AQI
29AQI
20th February 2025
24AQI
24AQI
21st February 2025
25AQI
25AQI
22nd February 2025
23AQI
23AQI
23rd February 2025
21AQI
21AQI
24th February 2025
20AQI
20AQI
25th February 2025
20AQI
20AQI
26th February 2025
23AQI
23AQI
27th February 2025
26AQI
26AQI
28th February 2025
31AQI
31AQI
1st March 2025
34AQI
34AQI
2nd March 2025
35AQI
35AQI
3rd March 2025
36AQI
36AQI
4th March 2025
25AQI
25AQI
5th March 2025
22AQI
22AQI
6th March 2025
28AQI
28AQI
7th March 2025
28AQI
28AQI
8th March 2025
25AQI
25AQI
9th March 2025
24AQI
24AQI
10th March 2025
18AQI
18AQI
11th March 2025
23AQI
23AQI
12th March 2025
20AQI
20AQI
13th March 2025
20AQI
20AQI
14th March 2025
20AQI
20AQI
15th March 2025
22AQI
22AQI
16th March 2025
18AQI
18AQI
17th March 2025
20AQI
20AQI
18th March 2025
21AQI
21AQI
19th March 2025
22AQI
22AQI
20th March 2025
20AQI
20AQI
21st March 2025
18AQI
18AQI
22nd March 2025
18AQI
18AQI
23rd March 2025
19AQI
19AQI
24th March 2025
18AQI
18AQI
25th March 2025
22AQI
22AQI
26th March 2025
23AQI
23AQI
27th March 2025
23AQI
23AQI
28th March 2025
20AQI
20AQI
29th March 2025
15AQI
15AQI
30th March 2025
21AQI
21AQI
31st March 2025
25AQI
25AQI
1st April 2025
16AQI
16AQI
2nd April 2025
20AQI
20AQI
3rd April 2025
21AQI
21AQI
4th April 2025
28AQI
28AQI
5th April 2025
27AQI
27AQI
6th April 2025
28AQI
28AQI
7th April 2025
35AQI
35AQI
8th April 2025
15AQI
15AQI
9th April 2025
13AQI
13AQI
10th April 2025
18AQI
18AQI
11th April 2025
23AQI
23AQI
12th April 2025
19AQI
19AQI
13th April 2025
16AQI
16AQI
14th April 2025
18AQI
18AQI
15th April 2025
22AQI
22AQI
16th April 2025
29AQI
29AQI
17th April 2025
18AQI
18AQI
18th April 2025
18AQI
18AQI
19th April 2025
20AQI
20AQI
20th April 2025
15AQI
15AQI
21st April 2025
14AQI
14AQI
22nd April 2025
14AQI
14AQI
23rd April 2025
17AQI
17AQI
24th April 2025
17AQI
17AQI
25th April 2025
30AQI
30AQI
26th April 2025
22AQI
22AQI
27th April 2025
29AQI
29AQI
28th April 2025
24AQI
24AQI
29th April 2025
20AQI
20AQI
30th April 2025
21AQI
21AQI
1st May 2025
17AQI
17AQI
2nd May 2025
23AQI
23AQI
3rd May 2025
26AQI
26AQI
4th May 2025
14AQI
14AQI
5th May 2025
15AQI
15AQI
6th May 2025
15AQI
15AQI
7th May 2025
20AQI
20AQI
8th May 2025
16AQI
16AQI
9th May 2025
19AQI
19AQI
10th May 2025
22AQI
22AQI
11th May 2025
19AQI
19AQI
12th May 2025
15AQI
15AQI
13th May 2025
15AQI
15AQI
14th May 2025
18AQI
18AQI
15th May 2025
17AQI
17AQI
16th May 2025
15AQI
15AQI
17th May 2025
14AQI
14AQI
18th May 2025
13AQI
13AQI
19th May 2025
13AQI
13AQI
20th May 2025
12AQI
12AQI
21st May 2025
13AQI
13AQI
22nd May 2025
13AQI
13AQI
23rd May 2025
15AQI
15AQI
24th May 2025
15AQI
15AQI
25th May 2025
18AQI
18AQI
26th May 2025
21AQI
21AQI
27th May 2025
16AQI
16AQI
28th May 2025
15AQI
15AQI
29th May 2025
23AQI
23AQI
30th May 2025
16AQI
16AQI
31st May 2025
19AQI
19AQI
1st June 2025
22AQI
22AQI
2nd June 2025
13AQI
13AQI
3rd June 2025
18AQI
18AQI
4th June 2025
16AQI
16AQI
5th June 2025
22AQI
22AQI
6th June 2025
23AQI
23AQI
7th June 2025
19AQI
19AQI
8th June 2025
23AQI
23AQI
9th June 2025
28AQI
28AQI
10th June 2025
27AQI
27AQI
11th June 2025
33AQI
33AQI
12th June 2025
36AQI
36AQI
13th June 2025
28AQI
28AQI
14th June 2025
21AQI
21AQI
15th June 2025
20AQI
20AQI
16th June 2025
21AQI
21AQI
17th June 2025
25AQI
25AQI
18th June 2025
26AQI
26AQI
19th June 2025
21AQI
21AQI
20th June 2025
25AQI
25AQI
21st June 2025
17AQI
17AQI
22nd June 2025
15AQI
15AQI
23rd June 2025
20AQI
20AQI
24th June 2025
32AQI
32AQI
25th June 2025
33AQI
33AQI
26th June 2025
25AQI
25AQI
27th June 2025
20AQI
20AQI
28th June 2025
18AQI
18AQI
29th June 2025
17AQI
17AQI
30th June 2025
18AQI
18AQI
1st July 2025
22AQI
22AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
24AQI
24AQI
4th July 2025
21AQI
21AQI
5th July 2025
24AQI
24AQI
6th July 2025
23AQI
23AQI
7th July 2025
21AQI
21AQI
8th July 2025
22AQI
22AQI
9th July 2025
24AQI
24AQI
10th July 2025
21AQI
21AQI
11th July 2025
19AQI
19AQI
12th July 2025
23AQI
23AQI
13th July 2025
22AQI
22AQI
14th July 2025
23AQI
23AQI
15th July 2025
20AQI
20AQI
16th July 2025
24AQI
24AQI
17th July 2025
28AQI
28AQI
18th July 2025
29AQI
29AQI
19th July 2025
27AQI
27AQI
20th July 2025
25AQI
25AQI
21st July 2025
22AQI
22AQI
22nd July 2025
24AQI
24AQI
23rd July 2025
25AQI
25AQI
24th July 2025
28AQI
28AQI
25th July 2025
27AQI
27AQI
26th July 2025
21AQI
21AQI
27th July 2025
22AQI
22AQI
28th July 2025
22AQI
22AQI
29th July 2025
23AQI
23AQI
30th July 2025
24AQI
24AQI
31st July 2025
32AQI
32AQI
1st August 2025
44AQI
44AQI
2nd August 2025
48AQI
48AQI
3rd August 2025
40AQI
40AQI
4th August 2025
43AQI
43AQI
5th August 2025
33AQI
33AQI
6th August 2025
41AQI
41AQI
7th August 2025
31AQI
31AQI
8th August 2025
21AQI
21AQI
9th August 2025
21AQI
21AQI
10th August 2025
24AQI
24AQI
11th August 2025
25AQI
25AQI
12th August 2025
26AQI
26AQI
13th August 2025
34AQI
34AQI
14th August 2025
38AQI
38AQI
15th August 2025
43AQI
43AQI
16th August 2025
31AQI
31AQI
17th August 2025
18AQI
18AQI
18th August 2025
21AQI
21AQI
19th August 2025
22AQI
22AQI
20th August 2025
30AQI
30AQI
21st August 2025
23AQI
23AQI
22nd August 2025
28AQI
28AQI
23rd August 2025
38AQI
38AQI
24th August 2025
40AQI
40AQI
25th August 2025
43AQI
43AQI
26th August 2025
50AQI
50AQI
27th August 2025
55AQI
55AQI
28th August 2025
59AQI
59AQI
29th August 2025
58AQI
58AQI
30th August 2025
48AQI
48AQI
31st August 2025
61AQI
61AQI
1st September 2025
62AQI
62AQI
2nd September 2025
66AQI
66AQI
3rd September 2025
79AQI
79AQI
4th September 2025
71AQI
71AQI
5th September 2025
106AQI
106AQI
6th September 2025
124AQI
124AQI
7th September 2025
108AQI
108AQI
8th September 2025
80AQI
80AQI
9th September 2025
65AQI
65AQI
10th September 2025
61AQI
61AQI
11th September 2025
58AQI
58AQI
12th September 2025
63AQI
63AQI
13th September 2025
69AQI
69AQI
14th September 2025
67AQI
67AQI
15th September 2025
41AQI
41AQI
16th September 2025
35AQI
35AQI
17th September 2025
50AQI
50AQI
18th September 2025
47AQI
47AQI
19th September 2025
45AQI
45AQI
20th September 2025
48AQI
48AQI
21st September 2025
51AQI
51AQI
22nd September 2025
29AQI
29AQI
23rd September 2025
35AQI
35AQI
24th September 2025
31AQI
31AQI
25th September 2025
39AQI
39AQI
26th September 2025
47AQI
47AQI
27th September 2025
40AQI
40AQI
28th September 2025
81AQI
81AQI
29th September 2025
80AQI
80AQI
30th September 2025
41AQI
41AQI
1st October 2025
24AQI
24AQI
2nd October 2025
31AQI
31AQI
3rd October 2025
39AQI
39AQI
4th October 2025
48AQI
48AQI
5th October 2025
28AQI
28AQI
6th October 2025
47AQI
47AQI
7th October 2025
35AQI
35AQI
8th October 2025
44AQI
44AQI
9th October 2025
39AQI
39AQI
10th October 2025
43AQI
43AQI
11th October 2025
32AQI
32AQI
12th October 2025
25AQI
25AQI
13th October 2025
24AQI
24AQI
14th October 2025
45AQI
45AQI
15th October 2025
50AQI
50AQI
16th October 2025
54AQI
54AQI
17th October 2025
52AQI
52AQI
18th October 2025
54AQI
54AQI
19th October 2025
42AQI
42AQI
20th October 2025
25AQI
25AQI
21st October 2025
44AQI
44AQI
22nd October 2025
55AQI
55AQI
23rd October 2025
60AQI
60AQI
24th October 2025
62AQI
62AQI
25th October 2025
38AQI
38AQI
26th October 2025
34AQI
34AQI
27th October 2025
28AQI
28AQI
28th October 2025
46AQI
46AQI
29th October 2025
60AQI
60AQI
30th October 2025
87AQI
87AQI
31st October 2025
84AQI
84AQI
1st November 2025
67AQI
67AQI
2nd November 2025
34AQI
34AQI
3rd November 2025
48AQI
48AQI
4th November 2025
53AQI
53AQI
5th November 2025
57AQI
57AQI
6th November 2025
46AQI
46AQI
7th November 2025
30AQI
30AQI
8th November 2025
42AQI
42AQI
9th November 2025
57AQI
57AQI
10th November 2025
60AQI
60AQI
11th November 2025
46AQI
46AQI
12th November 2025
44AQI
44AQI
13th November 2025
49AQI
49AQI
14th November 2025
38AQI
38AQI
15th November 2025
35AQI
35AQI
16th November 2025
41AQI
41AQI
17th November 2025
44AQI
44AQI
18th November 2025
40AQI
40AQI
19th November 2025
52AQI
52AQI
20th November 2025
57AQI
57AQI
21st November 2025
57AQI
57AQI
22nd November 2025
49AQI
49AQI
23rd November 2025
43AQI
43AQI
24th November 2025
42AQI
42AQI
25th November 2025
49AQI
49AQI
26th November 2025
55AQI
55AQI
27th November 2025
47AQI
47AQI
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
35AQI
28AQI
23AQI
21AQI
17AQI
23AQI
24AQI
37AQI
61AQI
44AQI
47AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
30
1
28
31
30
31
30
31
27
4
13
14
3
22
9
18
9
291
37
3
Highest AQI recorded in
September61AQI
Lowest AQI recorded in
May17AQI
202428AQI
16
1
2
1
15
29
23
8
26
5
29
1
31
25
5
31
229
19
Highest AQI recorded in
July39AQI
Lowest AQI recorded in
May11AQI
202332AQI
17
2
30
29
1
21
6
3
1
30
29
1
4
1
31
191
11
3
1
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
September25AQI
202238AQI
11
31
30
21
2
15
9
3
2
12
12
1
2
122
21
4
4
Highest AQI recorded in
September67AQI
Lowest AQI recorded in
May22AQI
202136AQI
2
29
24
3
3
2
15
2
1
20
5
1
4
97
10
3
1
Highest AQI recorded in
July71AQI
Lowest AQI recorded in
April22AQI
202033AQI
18
29
30
31
21
3
1
3
1
21
1
150
1
3
1
3
1
Highest AQI recorded in
September78AQI
Lowest AQI recorded in
May19AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
38AQILeast Polluted Year Recorded
2024(Avg.)
28AQIPorthill's annual 2025 AQI (33) shows an average percentage change of -1.2% (improved AQI) compared to previous years: 2020 (33), 2021 (36), 2022 (38), 2023 (32), 2024 (28).
