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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Analisis Kualitas Udara Historis St Thomas, Ontario, Canada

Jelajahi wawasan kualitas udara yang mendalam dengan data historis, pola bulanan, dan tren tahunan di ujung jari Anda!

Baik
050
Sedang
100
Buruk
150
Tidak Sehat
200
Parah
300
Berbahaya
301+

Analisis Kualitas Udara September

St Thomas, Ontario, Canada

2022
2023
2024
2025
2026
AQI
.
Hari

Tren AQI: Tertinggi dan Terendah

AQI tertinggi tercatat pada
3rd Sep 2022
58AQI
AQI terendah tercatat pada
27th Sep 2022
13AQI

Analisis Hari yang Sama (29th September):
Pada hari ini, AQI selama 5 tahun bervariasi secara signifikan: 2026 berada di peringkat 3rd tertinggi dengan AQI sebesar 33 dari rentang kualitas udara Baik, menunjukkan peningkatan dibandingkan 2024 dan 2023 pada hari yang sama.

Tren AQI Siang & Malam: 29th Sep - 30th Sep 2026

St Thomas, Ontario, Canada

AQI
Hari
Malam
.

7 AM29th Sep 2026

7 PM

6 AM30th Sep 2026

Waktu Siang
Rata-rata Waktu Tertinggi
5PM29th Sep

46AQI

Rata-rata Waktu Terendah
7PM29th Sep

21AQI

Waktu Malam
Rata-rata Waktu Tertinggi
8PM29th Sep

56AQI

Rata-rata Waktu Terendah
12AM30th Sep

21AQI

Dalam 24 jam terakhir,

AQI di St Thomas mencapai tingkat tertinggi sebesar 56 pada 8 PM selama Malam, sementara tingkat terendah, 21, tercatat pada 12 AM selama Malam antara 29th Sep dan 30th Sep 2026.

Tren AQI Siang & Malam : Sep 2026

St Thomas, Ontario, Canada

Sep
01st - 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 - 29th29th - 30th30th
Hari
Malam
1st Sep 2026487 AMAQI
1st Sep 2026468 AMAQI
1st Sep 2026519 AMAQI
1st Sep 20264410 AMAQI
1st Sep 20264811 AMAQI
1st Sep 20264212 PMAQI
1st Sep 2026421 PMAQI
1st Sep 2026512 PMAQI
1st Sep 2026523 PMAQI
1st Sep 2026504 PMAQI
1st Sep 2026485 PMAQI
1st Sep 2026506 PMAQI
1st Sep 2026447 PMAQI
1st Sep 2026408 PMAQI
1st Sep 2026409 PMAQI
1st Sep 20264010 PMAQI
1st Sep 20264011 PMAQI
2nd Sep 20264612 AMAQI
2nd Sep 2026461 AMAQI
2nd Sep 2026492 AMAQI
2nd Sep 2026463 AMAQI
2nd Sep 2026484 AMAQI
2nd Sep 2026445 AMAQI
2nd Sep 2026446 AMAQI

26°C21/32°C

2nd Sep 2026367 AMAQI
2nd Sep 2026318 AMAQI
2nd Sep 2026329 AMAQI
2nd Sep 20262910 AMAQI
2nd Sep 20262711 AMAQI
2nd Sep 20262712 PMAQI
2nd Sep 2026271 PMAQI
2nd Sep 2026292 PMAQI
2nd Sep 2026443 PMAQI
2nd Sep 2026484 PMAQI
2nd Sep 2026505 PMAQI
2nd Sep 2026496 PMAQI
2nd Sep 2026517 PMAQI
2nd Sep 2026468 PMAQI
2nd Sep 2026299 PMAQI
2nd Sep 20262710 PMAQI
2nd Sep 20262511 PMAQI
3rd Sep 20262512 AMAQI
3rd Sep 2026271 AMAQI
3rd Sep 2026272 AMAQI
3rd Sep 2026233 AMAQI
3rd Sep 2026254 AMAQI
3rd Sep 2026255 AMAQI
3rd Sep 2026256 AMAQI

26°C22/32°C

3rd Sep 2026257 AMAQI
3rd Sep 2026238 AMAQI
3rd Sep 2026259 AMAQI
3rd Sep 20262510 AMAQI
3rd Sep 20262311 AMAQI
3rd Sep 20262512 PMAQI
3rd Sep 2026231 PMAQI
3rd Sep 2026252 PMAQI
3rd Sep 2026253 PMAQI
3rd Sep 2026254 PMAQI
3rd Sep 2026235 PMAQI
3rd Sep 2026236 PMAQI
3rd Sep 2026367 PMAQI
3rd Sep 2026258 PMAQI
3rd Sep 2026369 PMAQI
3rd Sep 20263810 PMAQI
3rd Sep 20263611 PMAQI
4th Sep 20263812 AMAQI
4th Sep 2026401 AMAQI
4th Sep 2026402 AMAQI
4th Sep 2026383 AMAQI
4th Sep 2026364 AMAQI
4th Sep 2026255 AMAQI
4th Sep 2026276 AMAQI

24°C19/29°C

4th Sep 2026297 AMAQI
4th Sep 2026268 AMAQI
4th Sep 2026369 AMAQI
4th Sep 20263210 AMAQI
4th Sep 20263511 AMAQI
4th Sep 20262712 PMAQI
4th Sep 2026281 PMAQI
4th Sep 2026252 PMAQI
4th Sep 2026363 PMAQI
4th Sep 2026264 PMAQI
4th Sep 2026285 PMAQI
4th Sep 2026286 PMAQI
4th Sep 2026317 PMAQI
4th Sep 2026278 PMAQI
4th Sep 2026309 PMAQI
4th Sep 20264210 PMAQI
4th Sep 20264011 PMAQI
5th Sep 20263812 AMAQI
5th Sep 2026251 AMAQI
5th Sep 2026252 AMAQI
5th Sep 2026243 AMAQI
5th Sep 2026254 AMAQI
5th Sep 2026245 AMAQI
5th Sep 2026236 AMAQI

21°C17/25°C

5th Sep 2026247 AMAQI
5th Sep 2026288 AMAQI
5th Sep 2026249 AMAQI
5th Sep 20262610 AMAQI
5th Sep 20262911 AMAQI
5th Sep 20263012 PMAQI
5th Sep 2026281 PMAQI
5th Sep 2026302 PMAQI
5th Sep 2026283 PMAQI
5th Sep 2026264 PMAQI
5th Sep 2026245 PMAQI
5th Sep 2026296 PMAQI
5th Sep 2026257 PMAQI
5th Sep 2026288 PMAQI
5th Sep 2026309 PMAQI
5th Sep 20262610 PMAQI
5th Sep 20262711 PMAQI
6th Sep 20262912 AMAQI
6th Sep 2026261 AMAQI
6th Sep 2026362 AMAQI
6th Sep 2026383 AMAQI
6th Sep 2026364 AMAQI
6th Sep 2026465 AMAQI
6th Sep 2026296 AMAQI

20°C17/26°C

6th Sep 2026267 AMAQI
6th Sep 2026338 AMAQI
6th Sep 2026339 AMAQI
6th Sep 20265510 AMAQI
6th Sep 20264611 AMAQI
6th Sep 20263212 PMAQI
6th Sep 2026321 PMAQI
6th Sep 2026372 PMAQI
6th Sep 2026303 PMAQI
6th Sep 2026264 PMAQI
6th Sep 2026505 PMAQI
6th Sep 2026466 PMAQI
6th Sep 2026267 PMAQI
6th Sep 2026248 PMAQI
6th Sep 2026389 PMAQI
6th Sep 20263310 PMAQI
6th Sep 20266011 PMAQI
7th Sep 20263612 AMAQI
7th Sep 2026421 AMAQI
7th Sep 2026262 AMAQI
7th Sep 2026253 AMAQI
7th Sep 2026384 AMAQI
7th Sep 2026335 AMAQI
7th Sep 2026386 AMAQI

18°C13/24°C

7th Sep 2026337 AMAQI
7th Sep 2026368 AMAQI
7th Sep 2026329 AMAQI
7th Sep 20263010 AMAQI
7th Sep 20262811 AMAQI
7th Sep 20263712 PMAQI
7th Sep 2026271 PMAQI
7th Sep 2026262 PMAQI
7th Sep 2026383 PMAQI
7th Sep 2026144 PMAQI
7th Sep 2026165 PMAQI
7th Sep 2026256 PMAQI
7th Sep 2026197 PMAQI
7th Sep 2026408 PMAQI
7th Sep 2026489 PMAQI
7th Sep 20262410 PMAQI
7th Sep 20262511 PMAQI
8th Sep 20263212 AMAQI
8th Sep 2026461 AMAQI
8th Sep 2026332 AMAQI
8th Sep 2026333 AMAQI
8th Sep 2026284 AMAQI
8th Sep 2026275 AMAQI
8th Sep 2026326 AMAQI

18°C12/24°C

8th Sep 2026387 AMAQI
8th Sep 2026338 AMAQI
8th Sep 2026369 AMAQI
8th Sep 20263610 AMAQI
8th Sep 20262511 AMAQI
8th Sep 20265612 PMAQI
8th Sep 2026561 PMAQI
8th Sep 2026502 PMAQI
8th Sep 2026333 PMAQI
8th Sep 2026384 PMAQI
8th Sep 2026335 PMAQI
8th Sep 2026336 PMAQI
8th Sep 2026297 PMAQI
8th Sep 2026308 PMAQI
8th Sep 2026289 PMAQI
8th Sep 20262510 PMAQI
8th Sep 20263111 PMAQI
9th Sep 20262712 AMAQI
9th Sep 2026331 AMAQI
9th Sep 2026322 AMAQI
9th Sep 2026403 AMAQI
9th Sep 2026274 AMAQI
9th Sep 2026335 AMAQI
9th Sep 2026466 AMAQI

19°C12/24°C

9th Sep 2026327 AMAQI
9th Sep 2026368 AMAQI
9th Sep 2026229 AMAQI
9th Sep 20262110 AMAQI
9th Sep 20262211 AMAQI
9th Sep 20263812 PMAQI
9th Sep 2026211 PMAQI
9th Sep 2026262 PMAQI
9th Sep 2026253 PMAQI
9th Sep 2026254 PMAQI
9th Sep 2026235 PMAQI
9th Sep 2026256 PMAQI
9th Sep 2026307 PMAQI
9th Sep 2026308 PMAQI
9th Sep 2026269 PMAQI
9th Sep 20262510 PMAQI
9th Sep 20262511 PMAQI
10th Sep 20262512 AMAQI
10th Sep 2026251 AMAQI
10th Sep 2026252 AMAQI
10th Sep 2026253 AMAQI
10th Sep 2026234 AMAQI
10th Sep 2026255 AMAQI
10th Sep 2026256 AMAQI

23°C20/27°C

10th Sep 2026217 AMAQI
10th Sep 2026258 AMAQI
10th Sep 2026289 AMAQI
10th Sep 20262710 AMAQI
10th Sep 20262611 AMAQI
10th Sep 20263012 PMAQI
10th Sep 2026261 PMAQI
10th Sep 2026382 PMAQI
10th Sep 2026423 PMAQI
10th Sep 2026424 PMAQI
10th Sep 2026385 PMAQI
10th Sep 2026466 PMAQI
10th Sep 2026467 PMAQI
10th Sep 2026248 PMAQI
10th Sep 2026259 PMAQI
10th Sep 20262910 PMAQI
10th Sep 20262611 PMAQI
11th Sep 20266212 AMAQI
11th Sep 2026541 AMAQI
11th Sep 2026462 AMAQI
11th Sep 2026453 AMAQI
11th Sep 2026314 AMAQI
11th Sep 2026525 AMAQI
11th Sep 2026336 AMAQI

21°C18/26°C

11th Sep 2026217 AMAQI
11th Sep 2026238 AMAQI
11th Sep 2026409 AMAQI
11th Sep 20262710 AMAQI
11th Sep 20263311 AMAQI
11th Sep 20262612 PMAQI
11th Sep 2026541 PMAQI
11th Sep 2026562 PMAQI
11th Sep 2026603 PMAQI
11th Sep 2026564 PMAQI
11th Sep 2026425 PMAQI
11th Sep 2026336 PMAQI
11th Sep 2026297 PMAQI
11th Sep 2026258 PMAQI
11th Sep 2026259 PMAQI
11th Sep 20263410 PMAQI
11th Sep 20262911 PMAQI
12th Sep 20262912 AMAQI
12th Sep 2026271 AMAQI
12th Sep 2026282 AMAQI
12th Sep 2026253 AMAQI
12th Sep 2026274 AMAQI
12th Sep 2026255 AMAQI
12th Sep 2026256 AMAQI

18°C11/24°C

12th Sep 2026257 AMAQI
12th Sep 2026258 AMAQI
12th Sep 2026299 AMAQI
12th Sep 20263510 AMAQI
12th Sep 20262711 AMAQI
12th Sep 20263112 PMAQI
12th Sep 2026361 PMAQI
12th Sep 2026382 PMAQI
12th Sep 2026363 PMAQI
12th Sep 2026335 PMAQI
12th Sep 2026296 PMAQI
12th Sep 2026297 PMAQI
12th Sep 2026428 PMAQI
12th Sep 2026579 PMAQI
12th Sep 20266910 PMAQI
12th Sep 20268111 PMAQI
13th Sep 20266412 AMAQI
13th Sep 2026691 AMAQI
13th Sep 2026732 AMAQI
13th Sep 2026723 AMAQI
13th Sep 2026684 AMAQI
13th Sep 2026735 AMAQI
13th Sep 2026466 AMAQI

20°C15/25°C

13th Sep 2026537 AMAQI
13th Sep 2026388 AMAQI
13th Sep 2026319 AMAQI
13th Sep 20263610 AMAQI
13th Sep 20263811 AMAQI
13th Sep 20263812 PMAQI
13th Sep 2026421 PMAQI
13th Sep 2026442 PMAQI
13th Sep 2026423 PMAQI
13th Sep 2026234 PMAQI
13th Sep 2026235 PMAQI
13th Sep 2026216 PMAQI
13th Sep 2026217 PMAQI
13th Sep 2026228 PMAQI
13th Sep 2026229 PMAQI
13th Sep 20262110 PMAQI
13th Sep 20262711 PMAQI
14th Sep 20262512 AMAQI
14th Sep 2026251 AMAQI
14th Sep 2026252 AMAQI
14th Sep 2026253 AMAQI
14th Sep 2026204 AMAQI
14th Sep 2026335 AMAQI
14th Sep 2026186 AMAQI

21°C15/26°C

14th Sep 2026167 AMAQI
14th Sep 2026528 AMAQI
14th Sep 2026269 AMAQI
14th Sep 20262510 AMAQI
14th Sep 20266011 AMAQI
14th Sep 20265612 PMAQI
14th Sep 2026541 PMAQI
14th Sep 2026752 PMAQI
14th Sep 2026543 PMAQI
14th Sep 2026444 PMAQI
14th Sep 2026255 PMAQI
14th Sep 2026226 PMAQI
14th Sep 2026507 PMAQI
14th Sep 2026288 PMAQI
14th Sep 2026309 PMAQI
14th Sep 20263310 PMAQI
14th Sep 20264211 PMAQI
15th Sep 20263812 AMAQI
15th Sep 2026331 AMAQI
15th Sep 2026252 AMAQI
15th Sep 2026253 AMAQI
15th Sep 2026254 AMAQI
15th Sep 2026285 AMAQI
15th Sep 2026306 AMAQI

16°C13/20°C

15th Sep 2026387 AMAQI
15th Sep 2026298 AMAQI
15th Sep 2026429 AMAQI
15th Sep 20263610 AMAQI
15th Sep 20265011 AMAQI
15th Sep 20263812 PMAQI
15th Sep 2026501 PMAQI
15th Sep 2026502 PMAQI
15th Sep 2026503 PMAQI
15th Sep 2026504 PMAQI
15th Sep 2026465 PMAQI
15th Sep 2026426 PMAQI
15th Sep 2026317 PMAQI
15th Sep 2026348 PMAQI
15th Sep 2026289 PMAQI
15th Sep 20263010 PMAQI
15th Sep 20262611 PMAQI
16th Sep 20263312 AMAQI
16th Sep 2026331 AMAQI
16th Sep 2026322 AMAQI
16th Sep 2026253 AMAQI
16th Sep 2026324 AMAQI
16th Sep 2026275 AMAQI
16th Sep 2026276 AMAQI

20°C18/24°C

16th Sep 2026317 AMAQI
16th Sep 2026368 AMAQI
16th Sep 2026529 AMAQI
16th Sep 20263210 AMAQI
16th Sep 20262111 AMAQI
16th Sep 20262112 PMAQI
16th Sep 2026281 PMAQI
16th Sep 2026252 PMAQI
16th Sep 2026283 PMAQI
16th Sep 2026284 PMAQI
16th Sep 2026265 PMAQI
16th Sep 2026236 PMAQI
16th Sep 2026267 PMAQI
16th Sep 2026248 PMAQI
16th Sep 2026249 PMAQI
16th Sep 20262410 PMAQI
16th Sep 20262211 PMAQI
17th Sep 20262512 AMAQI
17th Sep 2026441 AMAQI
17th Sep 2026382 AMAQI
17th Sep 2026313 AMAQI
17th Sep 2026464 AMAQI
17th Sep 2026215 AMAQI
17th Sep 2026366 AMAQI

21°C20/23°C

17th Sep 2026257 AMAQI
17th Sep 2026268 AMAQI
17th Sep 2026429 AMAQI
17th Sep 20264210 AMAQI
17th Sep 20264011 AMAQI
17th Sep 20263612 PMAQI
17th Sep 2026301 PMAQI
17th Sep 2026252 PMAQI
17th Sep 2026293 PMAQI
17th Sep 2026254 PMAQI
17th Sep 2026255 PMAQI
17th Sep 2026216 PMAQI
17th Sep 2026257 PMAQI
17th Sep 2026258 PMAQI
17th Sep 2026239 PMAQI
17th Sep 20262610 PMAQI
17th Sep 20262311 PMAQI
18th Sep 20262512 AMAQI
18th Sep 2026301 AMAQI
18th Sep 2026252 AMAQI
18th Sep 2026403 AMAQI
18th Sep 2026424 AMAQI
18th Sep 2026405 AMAQI
18th Sep 2026266 AMAQI

20°C18/22°C

18th Sep 2026267 AMAQI
18th Sep 2026258 AMAQI
18th Sep 2026229 AMAQI
18th Sep 20263010 AMAQI
18th Sep 20263811 AMAQI
18th Sep 20264212 PMAQI
18th Sep 2026541 PMAQI
18th Sep 2026492 PMAQI
18th Sep 2026463 PMAQI
18th Sep 2026504 PMAQI
18th Sep 2026335 PMAQI
18th Sep 2026316 PMAQI
18th Sep 2026267 PMAQI
18th Sep 2026278 PMAQI
18th Sep 2026269 PMAQI
18th Sep 20262910 PMAQI
18th Sep 20264211 PMAQI
19th Sep 20264412 AMAQI
19th Sep 2026461 AMAQI
19th Sep 2026262 AMAQI
19th Sep 2026233 AMAQI
19th Sep 2026264 AMAQI
19th Sep 2026255 AMAQI
19th Sep 2026246 AMAQI

18°C14/22°C

19th Sep 2026267 AMAQI
19th Sep 2026238 AMAQI
19th Sep 2026249 AMAQI
19th Sep 20262410 AMAQI
19th Sep 20262811 AMAQI
19th Sep 20262612 PMAQI
19th Sep 2026281 PMAQI
19th Sep 2026262 PMAQI
19th Sep 2026253 PMAQI
19th Sep 2026244 PMAQI
19th Sep 2026205 PMAQI
19th Sep 2026246 PMAQI
19th Sep 2026257 PMAQI
19th Sep 2026268 PMAQI
19th Sep 2026709 PMAQI
19th Sep 20265310 PMAQI
19th Sep 20263611 PMAQI
20th Sep 20263812 AMAQI
20th Sep 2026271 AMAQI
20th Sep 2026252 AMAQI
20th Sep 2026253 AMAQI
20th Sep 2026244 AMAQI
20th Sep 2026265 AMAQI
20th Sep 2026276 AMAQI

17°C16/19°C

20th Sep 2026387 AMAQI
20th Sep 2026468 AMAQI
20th Sep 2026409 AMAQI
20th Sep 20264010 AMAQI
20th Sep 20263411 AMAQI
20th Sep 20262412 PMAQI
20th Sep 2026241 PMAQI
20th Sep 2026242 PMAQI
20th Sep 2026263 PMAQI
20th Sep 2026264 PMAQI
20th Sep 2026245 PMAQI
20th Sep 2026256 PMAQI
20th Sep 2026287 PMAQI
20th Sep 2026288 PMAQI
20th Sep 2026369 PMAQI
20th Sep 20264010 PMAQI
20th Sep 20262611 PMAQI
21st Sep 20262712 AMAQI
21st Sep 2026261 AMAQI
21st Sep 2026262 AMAQI
21st Sep 2026283 AMAQI
21st Sep 2026274 AMAQI
21st Sep 2026265 AMAQI
21st Sep 2026256 AMAQI

17°C14/19°C

21st Sep 2026227 AMAQI
21st Sep 2026308 AMAQI
21st Sep 2026309 AMAQI
21st Sep 20262610 AMAQI
21st Sep 20262911 AMAQI
21st Sep 20262412 PMAQI
21st Sep 2026451 PMAQI
21st Sep 2026222 PMAQI
21st Sep 2026193 PMAQI
21st Sep 2026224 PMAQI
21st Sep 2026265 PMAQI
21st Sep 2026266 PMAQI
21st Sep 2026277 PMAQI
21st Sep 2026328 PMAQI
21st Sep 2026309 PMAQI
21st Sep 20262810 PMAQI
21st Sep 20262611 PMAQI
22nd Sep 20262812 AMAQI
22nd Sep 2026271 AMAQI
22nd Sep 2026262 AMAQI
22nd Sep 2026263 AMAQI
22nd Sep 2026274 AMAQI
22nd Sep 2026245 AMAQI
22nd Sep 2026266 AMAQI

14°C12/16°C

22nd Sep 2026277 AMAQI
22nd Sep 2026308 AMAQI
22nd Sep 2026289 AMAQI
22nd Sep 20262710 AMAQI
22nd Sep 20263011 AMAQI
22nd Sep 20262712 PMAQI
22nd Sep 2026261 PMAQI
22nd Sep 2026292 PMAQI
22nd Sep 2026283 PMAQI
22nd Sep 2026264 PMAQI
22nd Sep 2026245 PMAQI
22nd Sep 2026226 PMAQI
22nd Sep 2026247 PMAQI
22nd Sep 2026208 PMAQI
22nd Sep 2026249 PMAQI
22nd Sep 20263010 PMAQI
22nd Sep 20263411 PMAQI
23rd Sep 20262612 AMAQI
23rd Sep 2026261 AMAQI
23rd Sep 2026262 AMAQI
23rd Sep 2026223 AMAQI
23rd Sep 2026304 AMAQI
23rd Sep 2026305 AMAQI
23rd Sep 2026296 AMAQI

15°C11/18°C

23rd Sep 2026287 AMAQI
23rd Sep 2026328 AMAQI
23rd Sep 2026349 AMAQI
23rd Sep 20262910 AMAQI
23rd Sep 20264011 AMAQI
23rd Sep 20265212 PMAQI
23rd Sep 2026501 PMAQI
23rd Sep 2026422 PMAQI
23rd Sep 2026223 PMAQI
23rd Sep 2026234 PMAQI
23rd Sep 2026265 PMAQI
23rd Sep 2026226 PMAQI
23rd Sep 2026237 PMAQI
23rd Sep 2026248 PMAQI
23rd Sep 2026269 PMAQI
23rd Sep 20262810 PMAQI
23rd Sep 20263211 PMAQI
24th Sep 20262912 AMAQI
24th Sep 2026281 AMAQI
24th Sep 2026322 AMAQI
24th Sep 2026303 AMAQI
24th Sep 2026264 AMAQI
24th Sep 2026255 AMAQI
24th Sep 2026246 AMAQI

16°C14/18°C

24th Sep 2026237 AMAQI
24th Sep 2026268 AMAQI
24th Sep 2026299 AMAQI
24th Sep 20264010 AMAQI
24th Sep 20263211 AMAQI
24th Sep 20262612 PMAQI
24th Sep 2026241 PMAQI
24th Sep 2026242 PMAQI
24th Sep 2026203 PMAQI
24th Sep 2026194 PMAQI
24th Sep 2026215 PMAQI
24th Sep 2026266 PMAQI
24th Sep 2026247 PMAQI
24th Sep 2026228 PMAQI
24th Sep 2026269 PMAQI
24th Sep 20262210 PMAQI
24th Sep 20266411 PMAQI
25th Sep 20264412 AMAQI
25th Sep 2026421 AMAQI
25th Sep 2026342 AMAQI
25th Sep 2026423 AMAQI
25th Sep 2026364 AMAQI
25th Sep 2026315 AMAQI
25th Sep 2026296 AMAQI

16°C14/17°C

25th Sep 2026427 AMAQI
25th Sep 2026448 AMAQI
25th Sep 2026429 AMAQI
25th Sep 20262910 AMAQI
25th Sep 20263811 AMAQI
25th Sep 20264212 PMAQI
25th Sep 2026231 PMAQI
25th Sep 2026242 PMAQI
25th Sep 2026213 PMAQI
25th Sep 2026204 PMAQI
25th Sep 2026185 PMAQI
25th Sep 2026196 PMAQI
25th Sep 2026177 PMAQI
25th Sep 2026538 PMAQI
25th Sep 2026589 PMAQI
25th Sep 20265810 PMAQI
25th Sep 20263811 PMAQI
26th Sep 20263412 AMAQI
26th Sep 2026291 AMAQI
26th Sep 2026562 AMAQI
26th Sep 2026583 AMAQI
26th Sep 2026554 AMAQI
26th Sep 2026645 AMAQI
26th Sep 2026296 AMAQI

15°C12/17°C

26th Sep 2026367 AMAQI
26th Sep 2026338 AMAQI
26th Sep 2026299 AMAQI
26th Sep 20264510 AMAQI
26th Sep 20264211 AMAQI
26th Sep 20263012 PMAQI
26th Sep 2026251 PMAQI
26th Sep 2026472 PMAQI
26th Sep 2026493 PMAQI
26th Sep 2026324 PMAQI
26th Sep 2026255 PMAQI
26th Sep 2026326 PMAQI
26th Sep 2026257 PMAQI
26th Sep 2026468 PMAQI
26th Sep 2026429 PMAQI
26th Sep 20263610 PMAQI
26th Sep 20262911 PMAQI
27th Sep 20262912 AMAQI
27th Sep 2026331 AMAQI
27th Sep 2026332 AMAQI
27th Sep 2026383 AMAQI
27th Sep 2026334 AMAQI
27th Sep 2026295 AMAQI
27th Sep 2026336 AMAQI

16°C12/20°C

27th Sep 2026367 AMAQI
27th Sep 2026388 AMAQI
27th Sep 2026389 AMAQI
27th Sep 20264610 AMAQI
27th Sep 20264611 AMAQI
27th Sep 20265012 PMAQI
27th Sep 2026511 PMAQI
27th Sep 2026402 PMAQI
27th Sep 2026363 PMAQI
27th Sep 2026464 PMAQI
27th Sep 2026535 PMAQI
27th Sep 2026446 PMAQI
27th Sep 2026347 PMAQI
27th Sep 2026248 PMAQI
27th Sep 2026329 PMAQI
27th Sep 20262710 PMAQI
27th Sep 20262111 PMAQI
28th Sep 20262112 AMAQI
28th Sep 2026221 AMAQI
28th Sep 2026252 AMAQI
28th Sep 2026273 AMAQI
28th Sep 2026274 AMAQI
28th Sep 2026255 AMAQI
28th Sep 2026256 AMAQI

17°C14/21°C

28th Sep 2026297 AMAQI
28th Sep 2026298 AMAQI
28th Sep 2026269 AMAQI
28th Sep 20262410 AMAQI
28th Sep 20263811 AMAQI
28th Sep 20262212 PMAQI
28th Sep 2026221 PMAQI
28th Sep 2026222 PMAQI
28th Sep 2026223 PMAQI
28th Sep 2026224 PMAQI
28th Sep 2026225 PMAQI
28th Sep 2026216 PMAQI
28th Sep 2026237 PMAQI
28th Sep 2026238 PMAQI
28th Sep 2026219 PMAQI
28th Sep 20262910 PMAQI
28th Sep 20262311 PMAQI
29th Sep 20262312 AMAQI
29th Sep 2026251 AMAQI
29th Sep 2026212 AMAQI
29th Sep 2026213 AMAQI
29th Sep 2026234 AMAQI
29th Sep 2026215 AMAQI
29th Sep 2026446 AMAQI

16°C13/19°C

29th Sep 2026297 AMAQI
29th Sep 2026298 AMAQI
29th Sep 2026429 AMAQI
29th Sep 20263310 AMAQI
29th Sep 20263811 AMAQI
29th Sep 20264212 PMAQI
29th Sep 2026311 PMAQI
29th Sep 2026382 PMAQI
29th Sep 2026403 PMAQI
29th Sep 2026274 PMAQI
29th Sep 2026465 PMAQI
29th Sep 2026246 PMAQI
29th Sep 2026217 PMAQI
29th Sep 2026568 PMAQI
29th Sep 2026329 PMAQI
29th Sep 20264510 PMAQI
29th Sep 20264611 PMAQI
30th Sep 20262112 AMAQI
30th Sep 2026481 AMAQI
30th Sep 2026322 AMAQI
30th Sep 2026323 AMAQI
30th Sep 2026364 AMAQI
30th Sep 2026265 AMAQI
30th Sep 2026386 AMAQI

17°C14/20°C

30th Sep 2026367 AMAQI
7 AM
30th Sep 2026398 AMAQI
30th Sep 2026249 AMAQI
30th Sep 20262610 AMAQI
30th Sep 20262311 AMAQI
30th Sep 20262112 PMAQI
30th Sep 2026231 PMAQI
1 PM
30th Sep 2026212 PMAQI
30th Sep 2026233 PMAQI
30th Sep 2026214 PMAQI
30th Sep 2026215 PMAQI
30th Sep 2026216 PMAQI
30th Sep 2026237 PMAQI
7 PM
30th Sep 2026238 PMAQI
30th Sep 2026239 PMAQI
30th Sep 20262110 PMAQI
30th Sep 20262111 PMAQI
1 AM
6 AM

19°C17/21°C

Waktu Siang
Rata-rata Waktu Tertinggi
9 AM - 3 PM

34AQI

7 jam / Hari
210 jam / Bulan
Rata-rata Waktu Terendah
6 PM - 7 PM

29AQI

2 jam / Hari
60 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 9 AM hingga 3 PM (Rata-rata 34), sedangkan AQI terendah tercatat antara 6 PM hingga 7 PM (Rata-rata 29).
Waktu Malam
Rata-rata Waktu Tertinggi
12 AM - 1 AM

35AQI

2 jam / Hari
60 jam / Bulan
Rata-rata Waktu Terendah
6 AM - 8 PM

31AQI

2 jam / Hari
60 jam / Bulan
Dalam 30 hari terakhir, pada siang hari, AQI tertinggi tercatat antara 12 AM hingga 1 AM (Rata-rata 35), sedangkan AQI terendah tercatat antara 6 AM hingga 8 PM (Rata-rata 31).

2026 Hari Vs Kualitas Udara

St Thomas, Ontario, Canada

2026

85%

228

14%

37

1%

3

0.3%

1

Jumlah total hari dengan kategori AQI berbeda dalam 273 hari terakhir di 2026 (92 hari tersisa)

Baik
228 Hari
Sedang
37 Hari
Buruk
3 Hari
Tidak Sehat
0 Hari
Parah
1 Hari
Berbahaya
0 Hari

Di bawah Batas Aman WHO Kualitas Udara: 85%

Tingkat Risiko Kesehatan:

Rendah

Pada 2026, 85% dari 273 hari berada dalam batas kualitas udara aman WHO. Risiko masalah kesehatan adalah Rendah, tetapi dampak jangka panjang, terutama pada individu yang rentan, tetap tidak pasti.

Wawasan Kualitas Udara Tahunan

St Thomas, Ontario, Canada

Tingkat AQI pada 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Min.Sen.Sel.Rab.Kam.Jum.Sab.

Jan.

Feb.

Mar.

Apr.

Mei

Jun.

Jul.

Agu.

Sep.

Okt.

Nov.

Des.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st Januari 2026
9AQI (US)
2nd Januari 2026
11AQI (US)
3rd Januari 2026
19AQI (US)
4th Januari 2026
20AQI (US)
5th Januari 2026
59AQI (US)
6th Januari 2026
83AQI (US)
7th Januari 2026
50AQI (US)
8th Januari 2026
49AQI (US)
9th Januari 2026
20AQI (US)
10th Januari 2026
16AQI (US)
11th Januari 2026
15AQI (US)
12th Januari 2026
20AQI (US)
13th Januari 2026
30AQI (US)
14th Januari 2026
24AQI (US)
15th Januari 2026
12AQI (US)
16th Januari 2026
17AQI (US)
17th Januari 2026
33AQI (US)
18th Januari 2026
21AQI (US)
19th Januari 2026
29AQI (US)
20th Januari 2026
23AQI (US)
21st Januari 2026
23AQI (US)
22nd Januari 2026
52AQI (US)
23rd Januari 2026
60AQI (US)
24th Januari 2026
48AQI (US)
25th Januari 2026
50AQI (US)
26th Januari 2026
48AQI (US)
27th Januari 2026
43AQI (US)
28th Januari 2026
42AQI (US)
29th Januari 2026
49AQI (US)
30th Januari 2026
59AQI (US)
31st Januari 2026
42AQI (US)
1st Februari 2026
46AQI (US)
2nd Februari 2026
74AQI (US)
3rd Februari 2026
73AQI (US)
4th Februari 2026
44AQI (US)
5th Februari 2026
54AQI (US)
6th Februari 2026
76AQI (US)
7th Februari 2026
39AQI (US)
8th Februari 2026
42AQI (US)
9th Februari 2026
46AQI (US)
10th Februari 2026
47AQI (US)
11th Februari 2026
38AQI (US)
12th Februari 2026
38AQI (US)
13th Februari 2026
51AQI (US)
14th Februari 2026
83AQI (US)
15th Februari 2026
79AQI (US)
16th Februari 2026
102AQI (US)
17th Februari 2026
114AQI (US)
18th Februari 2026
62AQI (US)
19th Februari 2026
46AQI (US)
20th Februari 2026
50AQI (US)
21st Februari 2026
41AQI (US)
22nd Februari 2026
33AQI (US)
23rd Februari 2026
39AQI (US)
24th Februari 2026
43AQI (US)
25th Februari 2026
58AQI (US)
26th Februari 2026
31AQI (US)
27th Februari 2026
71AQI (US)
28th Februari 2026
38AQI (US)
1st Maret 2026
37AQI (US)
2nd Maret 2026
50AQI (US)
3rd Maret 2026
58AQI (US)
4th Maret 2026
95AQI (US)
5th Maret 2026
75AQI (US)
6th Maret 2026
58AQI (US)
7th Maret 2026
80AQI (US)
8th Maret 2026
35AQI (US)
9th Maret 2026
34AQI (US)
10th Maret 2026
59AQI (US)
11th Maret 2026
44AQI (US)
12th Maret 2026
38AQI (US)
13th Maret 2026
43AQI (US)
14th Maret 2026
35AQI (US)
15th Maret 2026
32AQI (US)
16th Maret 2026
37AQI (US)
17th Maret 2026
34AQI (US)
18th Maret 2026
36AQI (US)
19th Maret 2026
64AQI (US)
20th Maret 2026
81AQI (US)
21st Maret 2026
40AQI (US)
22nd Maret 2026
58AQI (US)
23rd Maret 2026
39AQI (US)
24th Maret 2026
34AQI (US)
25th Maret 2026
45AQI (US)
26th Maret 2026
61AQI (US)
27th Maret 2026
29AQI (US)
28th Maret 2026
31AQI (US)
29th Maret 2026
35AQI (US)
30th Maret 2026
42AQI (US)
31st Maret 2026
66AQI (US)
1st April 2026
30AQI (US)
2nd April 2026
30AQI (US)
3rd April 2026
39AQI (US)
4th April 2026
28AQI (US)
5th April 2026
31AQI (US)
6th April 2026
27AQI (US)
7th April 2026
27AQI (US)
8th April 2026
37AQI (US)
9th April 2026
49AQI (US)
10th April 2026
33AQI (US)
11th April 2026
30AQI (US)
12th April 2026
47AQI (US)
13th April 2026
46AQI (US)
14th April 2026
48AQI (US)
15th April 2026
41AQI (US)
16th April 2026
50AQI (US)
17th April 2026
18th April 2026
40AQI (US)
19th April 2026
33AQI (US)
20th April 2026
29AQI (US)
21st April 2026
33AQI (US)
22nd April 2026
23rd April 2026
37AQI (US)
24th April 2026
27AQI (US)
25th April 2026
28AQI (US)
26th April 2026
32AQI (US)
27th April 2026
27AQI (US)
28th April 2026
30AQI (US)
29th April 2026
28AQI (US)
30th April 2026
26AQI (US)
1st Mei 2026
26AQI (US)
2nd Mei 2026
23AQI (US)
3rd Mei 2026
30AQI (US)
4th Mei 2026
32AQI (US)
5th Mei 2026
40AQI (US)
6th Mei 2026
39AQI (US)
7th Mei 2026
27AQI (US)
8th Mei 2026
34AQI (US)
9th Mei 2026
10th Mei 2026
30AQI (US)
11th Mei 2026
27AQI (US)
12th Mei 2026
28AQI (US)
13th Mei 2026
42AQI (US)
14th Mei 2026
22AQI (US)
15th Mei 2026
40AQI (US)
16th Mei 2026
56AQI (US)
17th Mei 2026
65AQI (US)
18th Mei 2026
63AQI (US)
19th Mei 2026
44AQI (US)
20th Mei 2026
49AQI (US)
21st Mei 2026
44AQI (US)
22nd Mei 2026
44AQI (US)
23rd Mei 2026
51AQI (US)
24th Mei 2026
40AQI (US)
25th Mei 2026
44AQI (US)
26th Mei 2026
32AQI (US)
27th Mei 2026
29AQI (US)
28th Mei 2026
24AQI (US)
29th Mei 2026
24AQI (US)
30th Mei 2026
23AQI (US)
31st Mei 2026
28AQI (US)
1st Juni 2026
32AQI (US)
2nd Juni 2026
28AQI (US)
3rd Juni 2026
38AQI (US)
4th Juni 2026
28AQI (US)
5th Juni 2026
27AQI (US)
6th Juni 2026
25AQI (US)
7th Juni 2026
24AQI (US)
8th Juni 2026
26AQI (US)
9th Juni 2026
26AQI (US)
10th Juni 2026
27AQI (US)
11th Juni 2026
27AQI (US)
12th Juni 2026
26AQI (US)
13th Juni 2026
24AQI (US)
14th Juni 2026
23AQI (US)
15th Juni 2026
25AQI (US)
16th Juni 2026
27AQI (US)
17th Juni 2026
27AQI (US)
18th Juni 2026
27AQI (US)
19th Juni 2026
24AQI (US)
20th Juni 2026
24AQI (US)
21st Juni 2026
20AQI (US)
22nd Juni 2026
23AQI (US)
23rd Juni 2026
24AQI (US)
24th Juni 2026
24AQI (US)
25th Juni 2026
38AQI (US)
26th Juni 2026
27AQI (US)
27th Juni 2026
33AQI (US)
28th Juni 2026
28AQI (US)
29th Juni 2026
26AQI (US)
30th Juni 2026
30AQI (US)
1st Juli 2026
48AQI (US)
2nd Juli 2026
60AQI (US)
3rd Juli 2026
39AQI (US)
4th Juli 2026
26AQI (US)
5th Juli 2026
30AQI (US)
6th Juli 2026
29AQI (US)
7th Juli 2026
32AQI (US)
8th Juli 2026
28AQI (US)
9th Juli 2026
29AQI (US)
10th Juli 2026
32AQI (US)
11th Juli 2026
35AQI (US)
12th Juli 2026
44AQI (US)
13th Juli 2026
45AQI (US)
14th Juli 2026
31AQI (US)
15th Juli 2026
56AQI (US)
16th Juli 2026
89AQI (US)
17th Juli 2026
212AQI (US)
18th Juli 2026
117AQI (US)
19th Juli 2026
86AQI (US)
20th Juli 2026
79AQI (US)
21st Juli 2026
65AQI (US)
22nd Juli 2026
23AQI (US)
23rd Juli 2026
25AQI (US)
24th Juli 2026
31AQI (US)
25th Juli 2026
24AQI (US)
26th Juli 2026
33AQI (US)
27th Juli 2026
50AQI (US)
28th Juli 2026
57AQI (US)
29th Juli 2026
24AQI (US)
30th Juli 2026
33AQI (US)
31st Juli 2026
31AQI (US)
1st Agustus 2026
47AQI (US)
2nd Agustus 2026
34AQI (US)
3rd Agustus 2026
31AQI (US)
4th Agustus 2026
32AQI (US)
5th Agustus 2026
36AQI (US)
6th Agustus 2026
35AQI (US)
7th Agustus 2026
31AQI (US)
8th Agustus 2026
31AQI (US)
9th Agustus 2026
32AQI (US)
10th Agustus 2026
36AQI (US)
11th Agustus 2026
31AQI (US)
12th Agustus 2026
35AQI (US)
13th Agustus 2026
38AQI (US)
14th Agustus 2026
34AQI (US)
15th Agustus 2026
27AQI (US)
16th Agustus 2026
26AQI (US)
17th Agustus 2026
30AQI (US)
18th Agustus 2026
31AQI (US)
19th Agustus 2026
29AQI (US)
20th Agustus 2026
34AQI (US)
21st Agustus 2026
35AQI (US)
22nd Agustus 2026
27AQI (US)
23rd Agustus 2026
29AQI (US)
24th Agustus 2026
35AQI (US)
25th Agustus 2026
28AQI (US)
26th Agustus 2026
27AQI (US)
27th Agustus 2026
33AQI (US)
28th Agustus 2026
25AQI (US)
29th Agustus 2026
32AQI (US)
30th Agustus 2026
25AQI (US)
31st Agustus 2026
34AQI (US)
1st September 2026
45AQI (US)
2nd September 2026
39AQI (US)
3rd September 2026
27AQI (US)
4th September 2026
32AQI (US)
5th September 2026
27AQI (US)
6th September 2026
36AQI (US)
7th September 2026
31AQI (US)
8th September 2026
35AQI (US)
9th September 2026
29AQI (US)
10th September 2026
30AQI (US)
11th September 2026
39AQI (US)
12th September 2026
35AQI (US)
13th September 2026
42AQI (US)
14th September 2026
36AQI (US)
15th September 2026
36AQI (US)
16th September 2026
28AQI (US)
17th September 2026
30AQI (US)
18th September 2026
34AQI (US)
19th September 2026
30AQI (US)
20th September 2026
30AQI (US)
21st September 2026
27AQI (US)
22nd September 2026
27AQI (US)
23rd September 2026
30AQI (US)
24th September 2026
28AQI (US)
25th September 2026
35AQI (US)
26th September 2026
39AQI (US)
27th September 2026
37AQI (US)
28th September 2026
25AQI (US)
29th September 2026
33AQI (US)
30th September 2026
1st Oktober 2026
2nd Oktober 2026
3rd Oktober 2026
4th Oktober 2026
5th Oktober 2026
6th Oktober 2026
7th Oktober 2026
8th Oktober 2026
9th Oktober 2026
10th Oktober 2026
11th Oktober 2026
12th Oktober 2026
13th Oktober 2026
14th Oktober 2026
15th Oktober 2026
16th Oktober 2026
17th Oktober 2026
18th Oktober 2026
19th Oktober 2026
20th Oktober 2026
21st Oktober 2026
22nd Oktober 2026
23rd Oktober 2026
24th Oktober 2026
25th Oktober 2026
26th Oktober 2026
27th Oktober 2026
28th Oktober 2026
29th Oktober 2026
30th Oktober 2026
31st Oktober 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 Desember 2026
2nd Desember 2026
3rd Desember 2026
4th Desember 2026
5th Desember 2026
6th Desember 2026
7th Desember 2026
8th Desember 2026
9th Desember 2026
10th Desember 2026
11th Desember 2026
12th Desember 2026
13th Desember 2026
14th Desember 2026
15th Desember 2026
16th Desember 2026
17th Desember 2026
18th Desember 2026
19th Desember 2026
20th Desember 2026
21st Desember 2026
22nd Desember 2026
23rd Desember 2026
24th Desember 2026
25th Desember 2026
26th Desember 2026
27th Desember 2026
28th Desember 2026
29th Desember 2026
30th Desember 2026
31st Desember 2026

35AQI (US)

56AQI (US)

49AQI (US)

34AQI (US)

37AQI (US)

27AQI (US)

50AQI (US)

32AQI (US)

33AQI (US)

Jumlah hari

Jan.Feb.Mar.Apr.MeiJun.Jul.Agu.Sep.Okt.Nov.Des.Jumlah Hari

202639AQI (US)

26
5
16
10
2
20
11
28
26
4
30
22
7
1
1
31
29
228
37
3
1

Tertinggi AQI (US) tercatat di

Februari

56AQI (US)

Terendah AQI (US) tercatat di

Juni

27AQI (US)

202534AQI (US)

30
1
24
4
29
2
30
31
18
12
25
6
17
12
2
29
1
31
26
4
24
7
314
49
2

Tertinggi AQI (US) tercatat di

Agustus

49AQI (US)

Terendah AQI (US) tercatat di

Mei

22AQI (US)

202433AQI (US)

28
3
25
4
30
1
28
28
3
26
2
31
26
5
29
1
29
2
29
1
30
1
339
23

Tertinggi AQI (US) tercatat di

Januari

37AQI (US)

Terendah AQI (US) tercatat di

November

26AQI (US)

202341AQI (US)

24
7
25
3
29
2
23
7
27
4
9
16
4
1
23
7
1
20
11
28
2
29
2
26
3
24
7
287
71
5
1

Tertinggi AQI (US) tercatat di

Juni

73AQI (US)

Terendah AQI (US) tercatat di

Oktober

30AQI (US)

202233AQI (US)

28
3
21
27
4
24
31
24
6
19
4
1
24
3
31
26
4
28
3
284
27

Tertinggi AQI (US) tercatat di

Juni

37AQI (US)

Terendah AQI (US) tercatat di

Agustus

21AQI (US)

202136AQI (US)

26
3
25
3
29
2
28
2
30
1
28
2
21
8
1
1
26
2
1
2
25
5
30
1
30
30
1
328
30
2
3

Tertinggi AQI (US) tercatat di

Juli

48AQI (US)

Terendah AQI (US) tercatat di

November

27AQI (US)

202033AQI (US)

12
21
18
28
2
28
3
29
2
27
3
30
1
26
4
26
5
245
20

Tertinggi AQI (US) tercatat di

Juni

37AQI (US)

Terendah AQI (US) tercatat di

Oktober

28AQI (US)

Tahun Paling & Paling Sedikit Tercemar Selama 7 Tahun Terakhir

Tahun Paling Tercemar Tercatat
2023(Rata-rata)
41AQI (US)
Tahun Paling Sedikit Tercemar Tercatat
2020(Rata-rata)
33AQI (US)

St Thomas's tahunan 2026 AQI (US) (39) menunjukkan perubahan persentase rata-rata sebesar 12.1% (memburuk AQI (US)) dibandingkan dengan tahun-tahun sebelumnya: 2020 (33), 2021 (36), 2022 (33), 2023 (41), 2024 (33), 2025 (34).