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HistoryAQIPM2.5PM10COSO2NO2O3

Scarborough, Tobago, Trinidad And Tobago 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+

October Air Quality Analysis

Scarborough, Tobago, Trinidad And Tobago

2021
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
11th Oct 2025
76AQI
Lowest AQI recorded on
14th Oct 2021
0AQI

Same Day Analysis (14th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 22 of Good air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 14th Oct - 15th Oct 2025

Scarborough, Tobago, Trinidad And Tobago

AQI
Day
Night
.

5 AM14th Oct 2025

5 PM

4 AM15th Oct 2025

Day time
Avg. Highest Time
5AM14th Oct

30AQI

Avg. Lowest Time
12PM14th Oct

14AQI

Night time
Avg. Highest Time
8PM14th Oct

28AQI

Avg. Lowest Time
6PM14th Oct

12AQI

In the last 24 hours,

Scarborough's AQI reached its highest point of 30 at 5 AM during the Day, while the lowest point, 12, was recorded at 6 PM during the Night between 14th Oct and 15th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Scarborough, Tobago, Trinidad And Tobago

SepOct
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
15th Sep 2025375 AMAQI
15th Sep 2025426 AMAQI
15th Sep 2025427 AMAQI
15th Sep 2025428 AMAQI
15th Sep 2025429 AMAQI
15th Sep 20254910 AMAQI
15th Sep 20255011 AMAQI
15th Sep 20254012 PMAQI
15th Sep 2025401 PMAQI
15th Sep 2025412 PMAQI
15th Sep 2025383 PMAQI
15th Sep 2025394 PMAQI
15th Sep 2025405 PMAQI
15th Sep 2025496 PMAQI
15th Sep 2025427 PMAQI
15th Sep 2025408 PMAQI
15th Sep 2025399 PMAQI
15th Sep 20254110 PMAQI
15th Sep 20254011 PMAQI
16th Sep 20254612 AMAQI
16th Sep 2025501 AMAQI
16th Sep 2025472 AMAQI
16th Sep 2025463 AMAQI
16th Sep 2025494 AMAQI

28°C28/29°C

16th Sep 2025525 AMAQI
16th Sep 2025506 AMAQI
16th Sep 2025387 AMAQI
16th Sep 2025448 AMAQI
16th Sep 2025599 AMAQI
16th Sep 20255610 AMAQI
16th Sep 20255011 AMAQI
16th Sep 20255012 PMAQI
16th Sep 2025371 PMAQI
16th Sep 2025432 PMAQI
16th Sep 2025403 PMAQI
16th Sep 2025384 PMAQI
16th Sep 2025345 PMAQI
16th Sep 2025506 PMAQI
16th Sep 2025477 PMAQI
16th Sep 2025518 PMAQI
16th Sep 2025539 PMAQI
16th Sep 20255110 PMAQI
16th Sep 20254911 PMAQI
17th Sep 20255412 AMAQI
17th Sep 2025571 AMAQI
17th Sep 2025572 AMAQI
17th Sep 2025563 AMAQI
17th Sep 2025524 AMAQI

29°C28/29°C

17th Sep 2025545 AMAQI
17th Sep 2025496 AMAQI
17th Sep 2025587 AMAQI
17th Sep 2025588 AMAQI
17th Sep 2025519 AMAQI
17th Sep 20254210 AMAQI
17th Sep 20254211 AMAQI
17th Sep 20255212 PMAQI
17th Sep 2025461 PMAQI
17th Sep 2025412 PMAQI
17th Sep 2025423 PMAQI
17th Sep 2025354 PMAQI
17th Sep 2025325 PMAQI
17th Sep 2025386 PMAQI
17th Sep 2025367 PMAQI
17th Sep 2025378 PMAQI
17th Sep 2025429 PMAQI
17th Sep 20254110 PMAQI
17th Sep 20254411 PMAQI
18th Sep 20254412 AMAQI
18th Sep 2025481 AMAQI
18th Sep 2025582 AMAQI
18th Sep 2025553 AMAQI
18th Sep 2025564 AMAQI

29°C29/29°C

18th Sep 2025485 AMAQI
18th Sep 2025556 AMAQI
18th Sep 2025567 AMAQI
18th Sep 2025548 AMAQI
18th Sep 2025419 AMAQI
18th Sep 20253410 AMAQI
18th Sep 20255011 AMAQI
18th Sep 20253712 PMAQI
18th Sep 2025431 PMAQI
18th Sep 2025462 PMAQI
18th Sep 2025513 PMAQI
18th Sep 2025454 PMAQI
18th Sep 2025465 PMAQI
18th Sep 2025456 PMAQI
18th Sep 2025447 PMAQI
18th Sep 2025508 PMAQI
18th Sep 2025499 PMAQI
18th Sep 20254510 PMAQI
18th Sep 20254611 PMAQI
19th Sep 20254412 AMAQI
19th Sep 2025471 AMAQI
19th Sep 2025482 AMAQI
19th Sep 2025393 AMAQI
19th Sep 2025424 AMAQI

29°C29/29°C

19th Sep 2025425 AMAQI
19th Sep 2025386 AMAQI
19th Sep 2025387 AMAQI
19th Sep 2025408 AMAQI
19th Sep 2025369 AMAQI
19th Sep 20253810 AMAQI
19th Sep 20254511 AMAQI
19th Sep 20254712 PMAQI
19th Sep 2025431 PMAQI
19th Sep 2025352 PMAQI
19th Sep 2025463 PMAQI
19th Sep 2025444 PMAQI
19th Sep 2025405 PMAQI
19th Sep 2025406 PMAQI
19th Sep 2025417 PMAQI
19th Sep 2025438 PMAQI
19th Sep 2025449 PMAQI
19th Sep 20254210 PMAQI
19th Sep 20254111 PMAQI
20th Sep 20254212 AMAQI
20th Sep 2025401 AMAQI
20th Sep 2025382 AMAQI
20th Sep 2025363 AMAQI
20th Sep 2025384 AMAQI

29°C29/29°C

20th Sep 2025425 AMAQI
20th Sep 2025426 AMAQI
20th Sep 2025417 AMAQI
20th Sep 2025448 AMAQI
20th Sep 2025419 AMAQI
20th Sep 20254410 AMAQI
20th Sep 20254511 AMAQI
20th Sep 20254212 PMAQI
20th Sep 2025441 PMAQI
20th Sep 2025462 PMAQI
20th Sep 2025423 PMAQI
20th Sep 2025464 PMAQI
20th Sep 2025465 PMAQI
20th Sep 2025446 PMAQI
20th Sep 2025397 PMAQI
20th Sep 2025388 PMAQI
20th Sep 2025469 PMAQI
20th Sep 20254610 PMAQI
20th Sep 20254611 PMAQI
21st Sep 20254612 AMAQI
21st Sep 2025401 AMAQI
21st Sep 2025352 AMAQI
21st Sep 2025363 AMAQI
21st Sep 2025384 AMAQI

29°C29/29°C

21st Sep 2025405 AMAQI
21st Sep 2025396 AMAQI
21st Sep 2025377 AMAQI
21st Sep 2025418 AMAQI
21st Sep 2025419 AMAQI
21st Sep 20253610 AMAQI
21st Sep 20253811 AMAQI
21st Sep 20253412 PMAQI
21st Sep 2025341 PMAQI
21st Sep 2025352 PMAQI
21st Sep 2025373 PMAQI
21st Sep 2025354 PMAQI
21st Sep 2025385 PMAQI
21st Sep 2025396 PMAQI
21st Sep 2025387 PMAQI
21st Sep 2025428 PMAQI
21st Sep 2025489 PMAQI
21st Sep 20254410 PMAQI
21st Sep 20254411 PMAQI
22nd Sep 20254412 AMAQI
22nd Sep 2025371 AMAQI
22nd Sep 2025322 AMAQI
22nd Sep 2025313 AMAQI
22nd Sep 2025344 AMAQI

29°C29/29°C

22nd Sep 2025385 AMAQI
22nd Sep 2025366 AMAQI
22nd Sep 2025387 AMAQI
22nd Sep 2025358 AMAQI
22nd Sep 2025329 AMAQI
22nd Sep 20253810 AMAQI
22nd Sep 20253911 AMAQI
22nd Sep 20253712 PMAQI
22nd Sep 2025381 PMAQI
22nd Sep 2025422 PMAQI
22nd Sep 2025393 PMAQI
22nd Sep 2025354 PMAQI
22nd Sep 2025315 PMAQI
22nd Sep 2025306 PMAQI
22nd Sep 2025367 PMAQI
22nd Sep 2025398 PMAQI
22nd Sep 2025359 PMAQI
22nd Sep 20253210 PMAQI
22nd Sep 20253511 PMAQI
23rd Sep 20253612 AMAQI
23rd Sep 2025351 AMAQI
23rd Sep 2025312 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025414 AMAQI

29°C28/29°C

23rd Sep 2025485 AMAQI
23rd Sep 2025456 AMAQI
23rd Sep 2025447 AMAQI
23rd Sep 2025318 AMAQI
23rd Sep 2025419 AMAQI
23rd Sep 20253510 AMAQI
23rd Sep 20253211 AMAQI
23rd Sep 20253212 PMAQI
23rd Sep 2025341 PMAQI
23rd Sep 2025362 PMAQI
23rd Sep 2025383 PMAQI
23rd Sep 2025374 PMAQI
23rd Sep 2025425 PMAQI
23rd Sep 2025406 PMAQI
23rd Sep 2025387 PMAQI
23rd Sep 2025328 PMAQI
23rd Sep 2025329 PMAQI
23rd Sep 20252910 PMAQI
23rd Sep 20252811 PMAQI
24th Sep 20253012 AMAQI
24th Sep 2025261 AMAQI
24th Sep 2025352 AMAQI
24th Sep 2025343 AMAQI
24th Sep 2025294 AMAQI

29°C28/29°C

24th Sep 2025275 AMAQI
24th Sep 2025276 AMAQI
24th Sep 2025287 AMAQI
24th Sep 2025318 AMAQI
24th Sep 2025309 AMAQI
24th Sep 20252610 AMAQI
24th Sep 20253611 AMAQI
24th Sep 20253412 PMAQI
24th Sep 2025351 PMAQI
24th Sep 2025352 PMAQI
24th Sep 2025343 PMAQI
24th Sep 2025334 PMAQI
24th Sep 2025315 PMAQI
24th Sep 2025286 PMAQI
24th Sep 2025327 PMAQI
24th Sep 2025368 PMAQI
24th Sep 2025349 PMAQI
24th Sep 20253810 PMAQI
24th Sep 20253411 PMAQI
25th Sep 20253912 AMAQI
25th Sep 2025491 AMAQI
25th Sep 2025562 AMAQI
25th Sep 2025503 AMAQI
25th Sep 2025484 AMAQI

29°C29/29°C

25th Sep 2025445 AMAQI
25th Sep 2025446 AMAQI
25th Sep 2025437 AMAQI
25th Sep 2025448 AMAQI
25th Sep 2025509 AMAQI
25th Sep 20255410 AMAQI
25th Sep 20255311 AMAQI
25th Sep 20255112 PMAQI
25th Sep 2025461 PMAQI
25th Sep 2025432 PMAQI
25th Sep 2025463 PMAQI
25th Sep 2025504 PMAQI
25th Sep 2025495 PMAQI
25th Sep 2025486 PMAQI
25th Sep 2025477 PMAQI
25th Sep 2025508 PMAQI
25th Sep 2025499 PMAQI
25th Sep 20254910 PMAQI
25th Sep 20254911 PMAQI
26th Sep 20254812 AMAQI
26th Sep 2025461 AMAQI
26th Sep 2025452 AMAQI
26th Sep 2025493 AMAQI
26th Sep 2025444 AMAQI

29°C29/29°C

26th Sep 2025405 AMAQI
26th Sep 2025396 AMAQI
26th Sep 2025407 AMAQI
26th Sep 2025448 AMAQI
26th Sep 2025429 AMAQI
26th Sep 20253710 AMAQI
26th Sep 20253411 AMAQI
26th Sep 20252912 PMAQI
26th Sep 2025231 PMAQI
26th Sep 2025232 PMAQI
26th Sep 2025233 PMAQI
26th Sep 2025274 PMAQI
26th Sep 2025285 PMAQI
26th Sep 2025286 PMAQI
26th Sep 2025287 PMAQI
26th Sep 2025298 PMAQI
26th Sep 2025319 PMAQI
26th Sep 20253210 PMAQI
26th Sep 20252911 PMAQI
27th Sep 20252512 AMAQI
27th Sep 2025261 AMAQI
27th Sep 2025232 AMAQI
27th Sep 2025223 AMAQI
27th Sep 2025214 AMAQI

29°C29/29°C

27th Sep 2025205 AMAQI
27th Sep 2025196 AMAQI
27th Sep 2025207 AMAQI
27th Sep 2025228 AMAQI
27th Sep 2025229 AMAQI
27th Sep 20252210 AMAQI
27th Sep 20252111 AMAQI
27th Sep 20252012 PMAQI
27th Sep 2025221 PMAQI
27th Sep 2025202 PMAQI
27th Sep 2025223 PMAQI
27th Sep 2025264 PMAQI
27th Sep 2025285 PMAQI
27th Sep 2025376 PMAQI
27th Sep 2025437 PMAQI
27th Sep 2025488 PMAQI
27th Sep 2025519 PMAQI
27th Sep 20255310 PMAQI
27th Sep 20255311 PMAQI
28th Sep 20255312 AMAQI
28th Sep 2025551 AMAQI
28th Sep 2025552 AMAQI
28th Sep 2025553 AMAQI
28th Sep 2025554 AMAQI

29°C29/29°C

28th Sep 2025555 AMAQI
28th Sep 2025556 AMAQI
28th Sep 2025557 AMAQI
28th Sep 2025558 AMAQI
28th Sep 2025559 AMAQI
28th Sep 20255310 AMAQI
28th Sep 20255311 AMAQI
28th Sep 20255312 PMAQI
28th Sep 2025491 PMAQI
28th Sep 2025392 PMAQI
28th Sep 2025423 PMAQI
28th Sep 2025434 PMAQI
28th Sep 2025425 PMAQI
28th Sep 2025436 PMAQI
28th Sep 2025387 PMAQI
28th Sep 2025388 PMAQI
28th Sep 2025399 PMAQI
28th Sep 20253810 PMAQI
28th Sep 20253811 PMAQI
29th Sep 20253312 AMAQI
29th Sep 2025311 AMAQI
29th Sep 2025372 AMAQI
29th Sep 2025333 AMAQI
29th Sep 2025324 AMAQI

29°C28/29°C

29th Sep 2025285 AMAQI
29th Sep 2025266 AMAQI
29th Sep 2025207 AMAQI
29th Sep 2025178 AMAQI
29th Sep 2025229 AMAQI
29th Sep 20253410 AMAQI
29th Sep 20253211 AMAQI
29th Sep 20253212 PMAQI
29th Sep 2025261 PMAQI
29th Sep 2025272 PMAQI
29th Sep 2025243 PMAQI
29th Sep 2025244 PMAQI
29th Sep 2025205 PMAQI
29th Sep 2025196 PMAQI
29th Sep 2025217 PMAQI
29th Sep 2025228 PMAQI
29th Sep 2025279 PMAQI
29th Sep 20252310 PMAQI
29th Sep 20254211 PMAQI
30th Sep 20253812 AMAQI
30th Sep 2025361 AMAQI
30th Sep 2025392 AMAQI
30th Sep 2025333 AMAQI
30th Sep 2025374 AMAQI

28°C28/28°C

30th Sep 2025405 AMAQI
30th Sep 2025436 AMAQI
30th Sep 2025437 AMAQI
30th Sep 2025378 AMAQI
30th Sep 2025489 AMAQI
30th Sep 20254210 AMAQI
30th Sep 20254511 AMAQI
30th Sep 20255112 PMAQI
30th Sep 2025501 PMAQI
30th Sep 2025482 PMAQI
30th Sep 2025493 PMAQI
30th Sep 2025454 PMAQI
30th Sep 2025425 PMAQI
30th Sep 2025446 PMAQI
30th Sep 2025497 PMAQI
30th Sep 2025438 PMAQI
30th Sep 2025469 PMAQI
30th Sep 20255010 PMAQI
30th Sep 20254611 PMAQI
1st Oct 20254112 AMAQI
1st Oct 2025281 AMAQI
1st Oct 2025292 AMAQI
1st Oct 2025283 AMAQI
1st Oct 2025284 AMAQI

29°C28/29°C

1st Oct 2025215 AMAQI
1st Oct 2025226 AMAQI
1st Oct 2025297 AMAQI
1st Oct 2025348 AMAQI
1st Oct 2025369 AMAQI
1st Oct 20254110 AMAQI
1st Oct 20254411 AMAQI
1st Oct 20254712 PMAQI
1st Oct 2025431 PMAQI
1st Oct 2025392 PMAQI
1st Oct 2025363 PMAQI
1st Oct 2025384 PMAQI
1st Oct 2025335 PMAQI
1st Oct 2025356 PMAQI
1st Oct 2025417 PMAQI
1st Oct 2025388 PMAQI
1st Oct 2025349 PMAQI
1st Oct 20253410 PMAQI
1st Oct 20253711 PMAQI
2nd Oct 20251512 AMAQI
2nd Oct 2025131 AMAQI
2nd Oct 2025152 AMAQI
2nd Oct 2025133 AMAQI
2nd Oct 2025204 AMAQI

29°C28/29°C

2nd Oct 2025315 AMAQI
2nd Oct 2025306 AMAQI
2nd Oct 2025387 AMAQI
2nd Oct 2025418 AMAQI
2nd Oct 2025309 AMAQI
2nd Oct 20252910 AMAQI
2nd Oct 20253311 AMAQI
2nd Oct 20251412 PMAQI
2nd Oct 2025191 PMAQI
2nd Oct 2025192 PMAQI
2nd Oct 2025243 PMAQI
2nd Oct 2025174 PMAQI
2nd Oct 2025135 PMAQI
2nd Oct 2025146 PMAQI
2nd Oct 2025187 PMAQI
2nd Oct 2025338 PMAQI
2nd Oct 2025339 PMAQI
2nd Oct 20253110 PMAQI
2nd Oct 20253211 PMAQI
3rd Oct 20251612 AMAQI
3rd Oct 2025161 AMAQI
3rd Oct 2025142 AMAQI
3rd Oct 2025153 AMAQI
3rd Oct 2025164 AMAQI

29°C29/29°C

3rd Oct 2025155 AMAQI
3rd Oct 2025156 AMAQI
3rd Oct 2025157 AMAQI
3rd Oct 2025288 AMAQI
3rd Oct 2025319 AMAQI
3rd Oct 20252610 AMAQI
3rd Oct 20253411 AMAQI
3rd Oct 20253412 PMAQI
3rd Oct 2025301 PMAQI
3rd Oct 2025612 PMAQI
3rd Oct 2025923 PMAQI
3rd Oct 2025914 PMAQI
3rd Oct 2025155 PMAQI
3rd Oct 2025136 PMAQI
3rd Oct 2025197 PMAQI
3rd Oct 2025278 PMAQI
3rd Oct 2025389 PMAQI
3rd Oct 20254610 PMAQI
3rd Oct 20254811 PMAQI
4th Oct 20254512 AMAQI
4th Oct 2025461 AMAQI
4th Oct 2025462 AMAQI
4th Oct 2025323 AMAQI
4th Oct 2025364 AMAQI

28°C28/29°C

4th Oct 2025185 AMAQI
4th Oct 2025196 AMAQI
4th Oct 2025207 AMAQI
4th Oct 2025288 AMAQI
4th Oct 2025289 AMAQI
4th Oct 20251910 AMAQI
4th Oct 20252511 AMAQI
4th Oct 20253412 PMAQI
4th Oct 2025341 PMAQI
4th Oct 2025262 PMAQI
4th Oct 2025253 PMAQI
4th Oct 2025234 PMAQI
4th Oct 2025135 PMAQI
4th Oct 2025126 PMAQI
4th Oct 2025137 PMAQI
4th Oct 2025168 PMAQI
4th Oct 2025409 PMAQI
4th Oct 20253810 PMAQI
4th Oct 20253711 PMAQI
5th Oct 20253712 AMAQI
5th Oct 2025371 AMAQI
5th Oct 2025352 AMAQI
5th Oct 2025363 AMAQI
5th Oct 2025384 AMAQI

29°C28/29°C

5th Oct 2025355 AMAQI
5th Oct 2025396 AMAQI
5th Oct 2025467 AMAQI
5th Oct 2025428 AMAQI
5th Oct 2025329 AMAQI
5th Oct 20253610 AMAQI
5th Oct 20251811 AMAQI
5th Oct 20251512 PMAQI
5th Oct 2025171 PMAQI
5th Oct 2025162 PMAQI
5th Oct 2025183 PMAQI
5th Oct 2025194 PMAQI
5th Oct 2025135 PMAQI
5th Oct 2025136 PMAQI
5th Oct 2025187 PMAQI
5th Oct 2025168 PMAQI
5th Oct 2025399 PMAQI
5th Oct 20253110 PMAQI
5th Oct 20251411 PMAQI
6th Oct 20251812 AMAQI
6th Oct 2025151 AMAQI
6th Oct 2025162 AMAQI
6th Oct 2025173 AMAQI
6th Oct 2025164 AMAQI

29°C29/29°C

6th Oct 2025165 AMAQI
6th Oct 2025166 AMAQI
6th Oct 2025147 AMAQI
6th Oct 2025228 AMAQI
6th Oct 2025249 AMAQI
6th Oct 20252110 AMAQI
6th Oct 20252111 AMAQI
6th Oct 20252312 PMAQI
6th Oct 2025221 PMAQI

29°C29/29°C

7th Oct 2025207 AMAQI
7th Oct 2025398 AMAQI
7th Oct 2025499 AMAQI
7th Oct 20254310 AMAQI
7th Oct 20253611 AMAQI
7th Oct 20253012 PMAQI
7th Oct 2025211 PMAQI
7th Oct 2025182 PMAQI
7th Oct 2025323 PMAQI
7th Oct 2025334 PMAQI
7th Oct 2025325 PMAQI
7th Oct 2025246 PMAQI
7th Oct 2025217 PMAQI
7th Oct 2025258 PMAQI
7th Oct 2025369 PMAQI
7th Oct 20254410 PMAQI
7th Oct 20253311 PMAQI
8th Oct 20252212 AMAQI
8th Oct 2025211 AMAQI
8th Oct 2025182 AMAQI
8th Oct 2025153 AMAQI
8th Oct 2025164 AMAQI

29°C28/29°C

8th Oct 2025165 AMAQI
8th Oct 2025156 AMAQI
8th Oct 2025187 AMAQI
8th Oct 2025218 AMAQI
8th Oct 2025149 AMAQI
8th Oct 20251910 AMAQI
8th Oct 20251711 AMAQI
8th Oct 20252512 PMAQI
8th Oct 2025241 PMAQI
8th Oct 2025252 PMAQI
8th Oct 2025153 PMAQI
8th Oct 2025194 PMAQI
8th Oct 2025155 PMAQI
8th Oct 2025236 PMAQI
8th Oct 2025407 PMAQI
8th Oct 2025208 PMAQI
8th Oct 2025189 PMAQI
8th Oct 20252210 PMAQI
8th Oct 20252111 PMAQI
9th Oct 20251812 AMAQI
9th Oct 2025181 AMAQI
9th Oct 2025352 AMAQI
9th Oct 2025363 AMAQI
9th Oct 2025224 AMAQI

29°C29/29°C

9th Oct 2025205 AMAQI
9th Oct 2025216 AMAQI
9th Oct 2025207 AMAQI
9th Oct 2025228 AMAQI
9th Oct 2025229 AMAQI
9th Oct 20252210 AMAQI
9th Oct 20252111 AMAQI
9th Oct 20252412 PMAQI
9th Oct 2025221 PMAQI
9th Oct 2025232 PMAQI
9th Oct 2025273 PMAQI
9th Oct 2025274 PMAQI
9th Oct 2025295 PMAQI
9th Oct 2025226 PMAQI
9th Oct 2025187 PMAQI
9th Oct 2025158 PMAQI
9th Oct 2025199 PMAQI
9th Oct 20252010 PMAQI
9th Oct 20252411 PMAQI
10th Oct 20251712 AMAQI
10th Oct 2025181 AMAQI
10th Oct 2025202 AMAQI
10th Oct 2025323 AMAQI
10th Oct 2025354 AMAQI

29°C28/30°C

10th Oct 2025345 AMAQI
10th Oct 2025186 AMAQI
10th Oct 2025237 AMAQI
10th Oct 2025318 AMAQI
10th Oct 2025219 AMAQI
10th Oct 20252310 AMAQI
10th Oct 20252411 AMAQI
10th Oct 20251712 PMAQI
10th Oct 2025181 PMAQI
10th Oct 2025212 PMAQI
10th Oct 2025223 PMAQI
10th Oct 2025174 PMAQI
10th Oct 2025195 PMAQI
10th Oct 2025246 PMAQI
10th Oct 2025237 PMAQI
10th Oct 2025238 PMAQI
10th Oct 2025239 PMAQI
10th Oct 20253810 PMAQI
10th Oct 20256611 PMAQI
11th Oct 20257812 AMAQI
11th Oct 2025771 AMAQI
11th Oct 2025792 AMAQI
11th Oct 2025763 AMAQI
11th Oct 2025794 AMAQI

29°C29/29°C

11th Oct 2025775 AMAQI
11th Oct 2025806 AMAQI
11th Oct 2025827 AMAQI
11th Oct 2025898 AMAQI
11th Oct 2025869 AMAQI
11th Oct 20259010 AMAQI
11th Oct 20259311 AMAQI
11th Oct 20258912 PMAQI
11th Oct 2025861 PMAQI
11th Oct 2025802 PMAQI
11th Oct 2025713 PMAQI
11th Oct 2025724 PMAQI
11th Oct 2025705 PMAQI
11th Oct 2025656 PMAQI
11th Oct 2025667 PMAQI
11th Oct 2025668 PMAQI
11th Oct 2025649 PMAQI
11th Oct 20256410 PMAQI
11th Oct 20256411 PMAQI
12th Oct 20256512 AMAQI
12th Oct 2025601 AMAQI
12th Oct 2025572 AMAQI
12th Oct 2025583 AMAQI
12th Oct 2025564 AMAQI

29°C28/29°C

12th Oct 2025505 AMAQI
12th Oct 2025466 AMAQI
12th Oct 2025387 AMAQI
12th Oct 2025368 AMAQI
12th Oct 2025369 AMAQI
12th Oct 20253610 AMAQI
12th Oct 20255711 AMAQI
12th Oct 20251412 PMAQI
12th Oct 2025201 PMAQI
12th Oct 2025152 PMAQI
12th Oct 2025233 PMAQI
12th Oct 2025374 PMAQI
12th Oct 2025355 PMAQI
12th Oct 2025366 PMAQI
12th Oct 2025377 PMAQI
12th Oct 2025368 PMAQI
12th Oct 2025459 PMAQI
12th Oct 20254010 PMAQI
12th Oct 20254211 PMAQI
13th Oct 20255112 AMAQI
13th Oct 2025551 AMAQI
13th Oct 2025562 AMAQI
13th Oct 2025573 AMAQI
13th Oct 2025564 AMAQI

28°C28/28°C

13th Oct 2025555 AMAQI
13th Oct 2025546 AMAQI
13th Oct 2025537 AMAQI
13th Oct 2025548 AMAQI
13th Oct 2025549 AMAQI
13th Oct 20255410 AMAQI
13th Oct 20255511 AMAQI
13th Oct 20255712 PMAQI
13th Oct 2025481 PMAQI
13th Oct 2025402 PMAQI
13th Oct 2025353 PMAQI
13th Oct 2025364 PMAQI
13th Oct 2025385 PMAQI
13th Oct 2025456 PMAQI
13th Oct 2025527 PMAQI
13th Oct 2025558 PMAQI
13th Oct 2025419 PMAQI
13th Oct 20252810 PMAQI
13th Oct 20252511 PMAQI
14th Oct 20252412 AMAQI
14th Oct 2025261 AMAQI
14th Oct 2025252 AMAQI
14th Oct 2025213 AMAQI
14th Oct 2025224 AMAQI

28°C28/29°C

14th Oct 2025305 AMAQI
14th Oct 2025306 AMAQI
14th Oct 2025187 AMAQI
14th Oct 2025198 AMAQI
14th Oct 2025219 AMAQI
14th Oct 20252110 AMAQI
14th Oct 20251811 AMAQI
14th Oct 20251412 PMAQI
14th Oct 2025161 PMAQI
14th Oct 2025182 PMAQI
14th Oct 2025183 PMAQI
14th Oct 2025164 PMAQI
14th Oct 2025205 PMAQI
14th Oct 2025126 PMAQI
14th Oct 2025227 PMAQI
14th Oct 2025288 PMAQI
14th Oct 2025239 PMAQI
14th Oct 20251310 PMAQI
14th Oct 20251611 PMAQI
15th Oct 20251512 AMAQI
15th Oct 2025271 AMAQI
15th Oct 2025152 AMAQI
15th Oct 2025183 AMAQI
15th Oct 2025154 AMAQI

29°C29/29°C

15th Oct 2025125 AMAQI
5 AM
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
11 AM

39AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM

32AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 39), while the lowest AQI was between 5 PM to 5 PM (Avg. 32).
Night time
Avg. Highest Time
9 PM - 11 PM

39AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
6 PM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 39), while the lowest AQI was between 6 PM to 6 PM (Avg. 33).

2025 Days Vs Air Quality

Scarborough, Tobago, Trinidad And Tobago

2025

95%

273

5%

14

Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)

Good
273 Days
Moderate
14 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 95%

Health Risk Level:

Very Low

In 2025, 95% of 288 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

Scarborough, Tobago, Trinidad And Tobago

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
26AQI
2nd January 2025
29AQI
3rd January 2025
44AQI
4th January 2025
37AQI
5th January 2025
35AQI
6th January 2025
33AQI
7th January 2025
37AQI
8th January 2025
40AQI
9th January 2025
36AQI
10th January 2025
37AQI
11th January 2025
32AQI
12th January 2025
32AQI
13th January 2025
37AQI
14th January 2025
41AQI
15th January 2025
37AQI
16th January 2025
34AQI
17th January 2025
36AQI
18th January 2025
30AQI
19th January 2025
29AQI
20th January 2025
29AQI
21st January 2025
29AQI
22nd January 2025
29AQI
23rd January 2025
30AQI
24th January 2025
33AQI
25th January 2025
37AQI
26th January 2025
32AQI
27th January 2025
33AQI
28th January 2025
30AQI
29th January 2025
30AQI
30th January 2025
32AQI
31st January 2025
35AQI
1st February 2025
48AQI
2nd February 2025
32AQI
3rd February 2025
47AQI
4th February 2025
38AQI
5th February 2025
31AQI
6th February 2025
35AQI
7th February 2025
31AQI
8th February 2025
35AQI
9th February 2025
32AQI
10th February 2025
30AQI
11th February 2025
34AQI
12th February 2025
33AQI
13th February 2025
31AQI
14th February 2025
31AQI
15th February 2025
29AQI
16th February 2025
31AQI
17th February 2025
38AQI
18th February 2025
34AQI
19th February 2025
35AQI
20th February 2025
40AQI
21st February 2025
39AQI
22nd February 2025
36AQI
23rd February 2025
35AQI
24th February 2025
43AQI
25th February 2025
38AQI
26th February 2025
41AQI
27th February 2025
50AQI
28th February 2025
55AQI
1st March 2025
46AQI
2nd March 2025
35AQI
3rd March 2025
38AQI
4th March 2025
33AQI
5th March 2025
28AQI
6th March 2025
29AQI
7th March 2025
27AQI
8th March 2025
27AQI
9th March 2025
28AQI
10th March 2025
33AQI
11th March 2025
34AQI
12th March 2025
39AQI
13th March 2025
39AQI
14th March 2025
35AQI
15th March 2025
29AQI
16th March 2025
56AQI
17th March 2025
58AQI
18th March 2025
47AQI
19th March 2025
41AQI
20th March 2025
49AQI
21st March 2025
42AQI
22nd March 2025
36AQI
23rd March 2025
32AQI
24th March 2025
29AQI
25th March 2025
38AQI
26th March 2025
44AQI
27th March 2025
43AQI
28th March 2025
48AQI
29th March 2025
43AQI
30th March 2025
38AQI
31st March 2025
49AQI
1st April 2025
43AQI
2nd April 2025
48AQI
3rd April 2025
46AQI
4th April 2025
39AQI
5th April 2025
41AQI
6th April 2025
30AQI
7th April 2025
26AQI
8th April 2025
30AQI
9th April 2025
38AQI
10th April 2025
44AQI
11th April 2025
35AQI
12th April 2025
42AQI
13th April 2025
53AQI
14th April 2025
39AQI
15th April 2025
36AQI
16th April 2025
34AQI
17th April 2025
36AQI
18th April 2025
37AQI
19th April 2025
36AQI
20th April 2025
28AQI
21st April 2025
30AQI
22nd April 2025
31AQI
23rd April 2025
28AQI
24th April 2025
38AQI
25th April 2025
29AQI
26th April 2025
34AQI
27th April 2025
29AQI
28th April 2025
29AQI
29th April 2025
30AQI
30th April 2025
39AQI
1st May 2025
42AQI
2nd May 2025
41AQI
3rd May 2025
44AQI
4th May 2025
44AQI
5th May 2025
48AQI
6th May 2025
51AQI
7th May 2025
40AQI
8th May 2025
35AQI
9th May 2025
34AQI
10th May 2025
28AQI
11th May 2025
23AQI
12th May 2025
19AQI
13th May 2025
23AQI
14th May 2025
24AQI
15th May 2025
32AQI
16th May 2025
45AQI
17th May 2025
49AQI
18th May 2025
40AQI
19th May 2025
33AQI
20th May 2025
33AQI
21st May 2025
34AQI
22nd May 2025
30AQI
23rd May 2025
31AQI
24th May 2025
36AQI
25th May 2025
41AQI
26th May 2025
45AQI
27th May 2025
39AQI
28th May 2025
28AQI
29th May 2025
32AQI
30th May 2025
34AQI
31st May 2025
53AQI
1st June 2025
53AQI
2nd June 2025
55AQI
3rd June 2025
50AQI
4th June 2025
39AQI
5th June 2025
28AQI
6th June 2025
29AQI
7th June 2025
45AQI
8th June 2025
57AQI
9th June 2025
56AQI
10th June 2025
47AQI
11th June 2025
54AQI
12th June 2025
46AQI
13th June 2025
36AQI
14th June 2025
27AQI
15th June 2025
29AQI
16th June 2025
34AQI
17th June 2025
34AQI
18th June 2025
31AQI
19th June 2025
31AQI
20th June 2025
36AQI
21st June 2025
32AQI
22nd June 2025
33AQI
23rd June 2025
38AQI
24th June 2025
35AQI
25th June 2025
32AQI
26th June 2025
30AQI
27th June 2025
31AQI
28th June 2025
26AQI
29th June 2025
29AQI
30th June 2025
27AQI
1st July 2025
29AQI
2nd July 2025
30AQI
3rd July 2025
34AQI
4th July 2025
36AQI
5th July 2025
43AQI
6th July 2025
33AQI
7th July 2025
31AQI
8th July 2025
36AQI
9th July 2025
31AQI
10th July 2025
40AQI
11th July 2025
44AQI
12th July 2025
42AQI
13th July 2025
35AQI
14th July 2025
30AQI
15th July 2025
31AQI
16th July 2025
39AQI
17th July 2025
45AQI
18th July 2025
41AQI
19th July 2025
40AQI
20th July 2025
37AQI
21st July 2025
38AQI
22nd July 2025
34AQI
23rd July 2025
29AQI
24th July 2025
39AQI
25th July 2025
47AQI
26th July 2025
38AQI
27th July 2025
36AQI
28th July 2025
37AQI
29th July 2025
34AQI
30th July 2025
41AQI
31st July 2025
36AQI
1st August 2025
44AQI
2nd August 2025
50AQI
3rd August 2025
47AQI
4th August 2025
47AQI
5th August 2025
51AQI
6th August 2025
50AQI
7th August 2025
48AQI
8th August 2025
45AQI
9th August 2025
35AQI
10th August 2025
31AQI
11th August 2025
37AQI
12th August 2025
45AQI
13th August 2025
43AQI
14th August 2025
48AQI
15th August 2025
44AQI
16th August 2025
40AQI
17th August 2025
45AQI
18th August 2025
43AQI
19th August 2025
41AQI
20th August 2025
50AQI
21st August 2025
48AQI
22nd August 2025
50AQI
23rd August 2025
47AQI
24th August 2025
47AQI
25th August 2025
40AQI
26th August 2025
44AQI
27th August 2025
43AQI
28th August 2025
45AQI
29th August 2025
46AQI
30th August 2025
45AQI
31st August 2025
36AQI
1st September 2025
35AQI
2nd September 2025
30AQI
3rd September 2025
35AQI
4th September 2025
27AQI
5th September 2025
34AQI
6th September 2025
48AQI
7th September 2025
49AQI
8th September 2025
42AQI
9th September 2025
36AQI
10th September 2025
38AQI
11th September 2025
34AQI
12th September 2025
39AQI
13th September 2025
44AQI
14th September 2025
53AQI
15th September 2025
41AQI
16th September 2025
48AQI
17th September 2025
46AQI
18th September 2025
48AQI
19th September 2025
42AQI
20th September 2025
42AQI
21st September 2025
39AQI
22nd September 2025
36AQI
23rd September 2025
36AQI
24th September 2025
32AQI
25th September 2025
48AQI
26th September 2025
35AQI
27th September 2025
30AQI
28th September 2025
48AQI
29th September 2025
27AQI
30th September 2025
43AQI
1st October 2025
34AQI
2nd October 2025
23AQI
3rd October 2025
28AQI
4th October 2025
28AQI
5th October 2025
29AQI
6th October 2025
16AQI
7th October 2025
32AQI
8th October 2025
20AQI
9th October 2025
23AQI
10th October 2025
26AQI
11th October 2025
76AQI
12th October 2025
42AQI
13th October 2025
48AQI
14th October 2025
22AQI
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
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

34AQI

37AQI

38AQI

36AQI

36AQI

38AQI

37AQI

44AQI

40AQI

32AQI

No. of days

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

202537AQI

31
27
1
29
2
29
1
29
2
25
5
31
30
1
29
1
13
1
273
14

Highest AQI recorded in

August

44AQI

Lowest AQI recorded in

October

32AQI

202436AQI

16
8
4
30
28
3
31
4
21
2
30
28
3
196
12

Highest AQI recorded in

July

42AQI

Lowest AQI recorded in

September

28AQI

202327AQI

2
1
3
28
3
34
3

Highest AQI recorded in

November

31AQI

Lowest AQI recorded in

June

6AQI

202249AQI

16
3
13
3
19
12
9
14
6
19
3
5
15
1
7
8
1
3
18
4
93
81
4
1

Highest AQI recorded in

August

67AQI

Lowest AQI recorded in

January

33AQI

20219AQI

15
20
1
1
1
29
21
23
29
12
18
30
20
10
217
11
1
1

Highest AQI recorded in

April

42AQI

Lowest AQI recorded in

November

0AQI

202040AQI

12
1
15
5
6
6
18
5
1
7
5
26
14
1
80
36
5
1

Highest AQI recorded in

June

81AQI

Lowest AQI recorded in

August

0AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
49AQI
Least Polluted Year Recorded
2021(Avg.)
9AQI

Scarborough's annual 2025 AQI (37) shows an average percentage change of 66.8% (worsened AQI) compared to previous years: 2020 (40), 2021 (9), 2022 (49), 2023 (27), 2024 (36).