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Port Of Spain, San Juan Laventille, 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+

August Air Quality Analysis

Port Of Spain, San Juan Laventille, Trinidad And Tobago

2021
2022
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Aug 2022
67AQI
Lowest AQI recorded on
8th Aug 2024
3AQI

Same Day Analysis (19th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 41 of Good air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 19th Aug - 20th Aug 2025

Port Of Spain, San Juan Laventille, Trinidad And Tobago

AQI
Day
Night
.

5 AM19th Aug 2025

6 PM

4 AM20th Aug 2025

Day time
Avg. Highest Time
10AM19th Aug

52AQI

Avg. Lowest Time
5AM19th Aug

36AQI

Night time
Avg. Highest Time
3AM20th Aug

53AQI

Avg. Lowest Time
7PM19th Aug

40AQI

In the last 24 hours,

Port Of Spain's AQI reached its highest point of 53 at 3 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 19th Aug and 20th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Port Of Spain, San Juan Laventille, Trinidad And Tobago

JulAug
21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th
Day
Night
21st Jul 2025415 AMAQI
21st Jul 2025446 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20253810 AMAQI
21st Jul 20254611 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025365 PMAQI
21st Jul 2025396 PMAQI
21st Jul 2025397 PMAQI
21st Jul 2025428 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254210 PMAQI
21st Jul 20254011 PMAQI
22nd Jul 20254012 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025322 AMAQI
22nd Jul 2025373 AMAQI
22nd Jul 2025364 AMAQI

26°C24/29°C

22nd Jul 2025375 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025417 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025379 AMAQI
22nd Jul 20253510 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025414 PMAQI
22nd Jul 2025405 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025388 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253710 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253712 AMAQI
23rd Jul 2025351 AMAQI
23rd Jul 2025352 AMAQI
23rd Jul 2025353 AMAQI
23rd Jul 2025344 AMAQI

26°C24/30°C

23rd Jul 2025365 AMAQI
23rd Jul 2025396 AMAQI
23rd Jul 2025377 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253610 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20253112 PMAQI
23rd Jul 2025311 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025313 PMAQI
23rd Jul 2025334 PMAQI
23rd Jul 2025335 PMAQI
23rd Jul 2025346 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025368 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20253511 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025372 AMAQI
24th Jul 2025433 AMAQI
24th Jul 2025414 AMAQI

26°C24/30°C

24th Jul 2025425 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20254312 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025394 PMAQI
24th Jul 2025415 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025417 PMAQI
24th Jul 2025438 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254510 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20254312 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025494 AMAQI

26°C25/29°C

25th Jul 2025505 AMAQI
25th Jul 2025556 AMAQI
25th Jul 2025487 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255011 AMAQI
25th Jul 20255112 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025532 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025504 PMAQI
25th Jul 2025505 PMAQI
25th Jul 2025526 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20254912 AMAQI
26th Jul 2025461 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025493 AMAQI
26th Jul 2025644 AMAQI

26°C24/28°C

26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025458 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20254911 AMAQI
26th Jul 20254612 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025514 PMAQI
26th Jul 2025495 PMAQI
26th Jul 2025476 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025488 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20254910 PMAQI
26th Jul 20254811 PMAQI
27th Jul 20254512 AMAQI
27th Jul 2025461 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025373 AMAQI
27th Jul 2025454 AMAQI

26°C24/30°C

27th Jul 2025445 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025427 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025509 AMAQI
27th Jul 20254710 AMAQI
27th Jul 20255011 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025501 PMAQI
27th Jul 2025462 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025446 PMAQI
27th Jul 2025457 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025469 PMAQI
27th Jul 20254010 PMAQI
27th Jul 20254111 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025462 AMAQI
28th Jul 2025423 AMAQI
28th Jul 2025444 AMAQI

26°C25/29°C

28th Jul 2025515 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025497 AMAQI
28th Jul 2025518 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025502 PMAQI
28th Jul 2025503 PMAQI
28th Jul 2025444 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025446 PMAQI
28th Jul 2025447 PMAQI
28th Jul 2025438 PMAQI
28th Jul 2025439 PMAQI
28th Jul 20254510 PMAQI
28th Jul 20254511 PMAQI
29th Jul 20254212 AMAQI
29th Jul 2025421 AMAQI
29th Jul 2025432 AMAQI
29th Jul 2025363 AMAQI
29th Jul 2025384 AMAQI

26°C24/29°C

29th Jul 2025425 AMAQI
29th Jul 2025426 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025439 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025395 PMAQI
29th Jul 2025386 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025399 PMAQI
29th Jul 20254110 PMAQI
29th Jul 20254011 PMAQI
30th Jul 20253812 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025382 AMAQI
30th Jul 2025383 AMAQI
30th Jul 2025414 AMAQI

26°C24/29°C

30th Jul 2025465 AMAQI
30th Jul 2025496 AMAQI
30th Jul 2025457 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20254910 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20254612 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025493 PMAQI
30th Jul 2025494 PMAQI
30th Jul 2025495 PMAQI
30th Jul 2025496 PMAQI
30th Jul 2025497 PMAQI
30th Jul 2025498 PMAQI
30th Jul 2025499 PMAQI
30th Jul 20254110 PMAQI
30th Jul 20253911 PMAQI
31st Jul 20254112 AMAQI
31st Jul 2025411 AMAQI
31st Jul 2025362 AMAQI
31st Jul 2025353 AMAQI
31st Jul 2025324 AMAQI

26°C23/30°C

31st Jul 2025305 AMAQI
31st Jul 2025316 AMAQI
31st Jul 2025287 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025449 AMAQI
31st Jul 20254110 AMAQI
31st Jul 20253911 AMAQI
31st Jul 20253712 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025363 PMAQI
31st Jul 2025464 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025447 PMAQI
31st Jul 2025448 PMAQI
31st Jul 2025429 PMAQI
31st Jul 20253710 PMAQI
31st Jul 20253811 PMAQI
1st Aug 20253812 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025353 AMAQI
1st Aug 2025464 AMAQI

27°C24/31°C

1st Aug 2025415 AMAQI
1st Aug 2025496 AMAQI
1st Aug 2025467 AMAQI
1st Aug 2025458 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254810 AMAQI
1st Aug 20254411 AMAQI
1st Aug 20254912 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025513 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025438 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20255010 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025482 AMAQI
2nd Aug 2025523 AMAQI
2nd Aug 2025534 AMAQI

27°C24/30°C

2nd Aug 2025535 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025537 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255311 AMAQI
2nd Aug 20255312 PMAQI
2nd Aug 2025531 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025487 PMAQI
2nd Aug 2025518 PMAQI
2nd Aug 2025489 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025471 AMAQI
3rd Aug 2025492 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025484 AMAQI

27°C25/30°C

3rd Aug 2025525 AMAQI
3rd Aug 2025486 AMAQI
3rd Aug 2025497 AMAQI
3rd Aug 2025468 AMAQI
3rd Aug 2025449 AMAQI
3rd Aug 20254310 AMAQI
3rd Aug 20254811 AMAQI
3rd Aug 20255312 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025512 PMAQI
3rd Aug 2025563 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025527 PMAQI
3rd Aug 2025458 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20253810 PMAQI
3rd Aug 20254811 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025342 AMAQI
4th Aug 2025303 AMAQI
4th Aug 2025374 AMAQI

26°C24/29°C

4th Aug 2025425 AMAQI
4th Aug 2025466 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025609 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20255611 AMAQI
4th Aug 20255912 PMAQI
4th Aug 2025571 PMAQI
4th Aug 2025582 PMAQI
4th Aug 2025563 PMAQI
4th Aug 2025564 PMAQI
4th Aug 2025555 PMAQI
4th Aug 2025526 PMAQI
4th Aug 2025537 PMAQI
4th Aug 2025468 PMAQI
4th Aug 2025489 PMAQI
4th Aug 20255110 PMAQI
4th Aug 20255311 PMAQI
5th Aug 20255112 AMAQI
5th Aug 2025531 AMAQI
5th Aug 2025522 AMAQI
5th Aug 2025543 AMAQI
5th Aug 2025524 AMAQI

26°C24/30°C

5th Aug 2025495 AMAQI
5th Aug 2025446 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20255710 AMAQI
5th Aug 20255611 AMAQI
5th Aug 20255812 PMAQI
5th Aug 2025601 PMAQI
5th Aug 2025572 PMAQI
5th Aug 2025533 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025525 PMAQI
5th Aug 2025526 PMAQI
5th Aug 2025527 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025519 PMAQI
5th Aug 20255210 PMAQI
5th Aug 20255111 PMAQI
6th Aug 20254912 AMAQI
6th Aug 2025501 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025513 AMAQI
6th Aug 2025504 AMAQI

26°C24/29°C

6th Aug 2025535 AMAQI
6th Aug 2025566 AMAQI
6th Aug 2025547 AMAQI
6th Aug 2025518 AMAQI
6th Aug 2025529 AMAQI
6th Aug 20255310 AMAQI
6th Aug 20255511 AMAQI
6th Aug 20255412 PMAQI
6th Aug 2025541 PMAQI
6th Aug 2025532 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025514 PMAQI
6th Aug 2025485 PMAQI
6th Aug 2025496 PMAQI
6th Aug 2025497 PMAQI
6th Aug 2025518 PMAQI
6th Aug 2025509 PMAQI
6th Aug 20255210 PMAQI
6th Aug 20255311 PMAQI
7th Aug 20255312 AMAQI
7th Aug 2025561 AMAQI
7th Aug 2025482 AMAQI
7th Aug 2025513 AMAQI
7th Aug 2025504 AMAQI

26°C24/29°C

7th Aug 2025525 AMAQI
7th Aug 2025506 AMAQI
7th Aug 2025497 AMAQI
7th Aug 2025528 AMAQI
7th Aug 2025559 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20255111 AMAQI
7th Aug 20255312 PMAQI
7th Aug 2025531 PMAQI
7th Aug 2025562 PMAQI
7th Aug 2025513 PMAQI
7th Aug 2025514 PMAQI
7th Aug 2025505 PMAQI
7th Aug 2025506 PMAQI
7th Aug 2025507 PMAQI
7th Aug 2025518 PMAQI
7th Aug 2025499 PMAQI
7th Aug 20255010 PMAQI
7th Aug 20254811 PMAQI
8th Aug 20255012 AMAQI
8th Aug 2025481 AMAQI
8th Aug 2025422 AMAQI
8th Aug 2025433 AMAQI
8th Aug 2025504 AMAQI

25°C24/27°C

8th Aug 2025495 AMAQI
8th Aug 2025516 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025548 AMAQI
8th Aug 2025539 AMAQI
8th Aug 20255310 AMAQI
8th Aug 20255211 AMAQI
8th Aug 20255112 PMAQI
8th Aug 2025491 PMAQI
8th Aug 2025492 PMAQI
8th Aug 2025653 PMAQI
8th Aug 2025484 PMAQI
8th Aug 2025465 PMAQI
8th Aug 2025456 PMAQI
8th Aug 2025457 PMAQI
8th Aug 2025488 PMAQI
8th Aug 2025489 PMAQI
8th Aug 20254610 PMAQI
8th Aug 20254811 PMAQI
9th Aug 20254612 AMAQI
9th Aug 2025451 AMAQI
9th Aug 2025422 AMAQI
9th Aug 2025403 AMAQI
9th Aug 2025524 AMAQI

25°C24/27°C

9th Aug 2025385 AMAQI
9th Aug 2025386 AMAQI
9th Aug 2025327 AMAQI
9th Aug 2025268 AMAQI
9th Aug 2025279 AMAQI
9th Aug 20253110 AMAQI
9th Aug 20253811 AMAQI
9th Aug 20253412 PMAQI
9th Aug 2025341 PMAQI
9th Aug 2025342 PMAQI
9th Aug 2025323 PMAQI
9th Aug 2025354 PMAQI
9th Aug 2025345 PMAQI
9th Aug 2025356 PMAQI
9th Aug 2025357 PMAQI
9th Aug 2025368 PMAQI
9th Aug 2025359 PMAQI
9th Aug 20253610 PMAQI
9th Aug 20253611 PMAQI
10th Aug 20253412 AMAQI
10th Aug 2025341 AMAQI
10th Aug 2025302 AMAQI
10th Aug 2025343 AMAQI
10th Aug 2025284 AMAQI

25°C23/27°C

10th Aug 2025355 AMAQI
10th Aug 2025366 AMAQI
10th Aug 2025287 AMAQI
10th Aug 2025288 AMAQI
10th Aug 2025329 AMAQI
10th Aug 20253410 AMAQI
10th Aug 20253011 AMAQI
10th Aug 20253212 PMAQI
10th Aug 2025341 PMAQI
10th Aug 2025272 PMAQI
10th Aug 2025323 PMAQI
10th Aug 2025334 PMAQI
10th Aug 2025335 PMAQI
10th Aug 2025326 PMAQI
10th Aug 2025317 PMAQI
10th Aug 2025308 PMAQI
10th Aug 2025329 PMAQI
10th Aug 20253410 PMAQI
10th Aug 20253211 PMAQI
11th Aug 20252912 AMAQI
11th Aug 2025301 AMAQI
11th Aug 2025372 AMAQI
11th Aug 2025313 AMAQI
11th Aug 2025444 AMAQI

25°C24/27°C

11th Aug 2025365 AMAQI
11th Aug 2025366 AMAQI
11th Aug 2025377 AMAQI
11th Aug 2025378 AMAQI
11th Aug 2025379 AMAQI
11th Aug 20254010 AMAQI
11th Aug 20253611 AMAQI
11th Aug 20253812 PMAQI
11th Aug 2025401 PMAQI
11th Aug 2025412 PMAQI
11th Aug 2025363 PMAQI
11th Aug 2025404 PMAQI
11th Aug 2025395 PMAQI
11th Aug 2025426 PMAQI
11th Aug 2025437 PMAQI
11th Aug 2025408 PMAQI
11th Aug 2025419 PMAQI
11th Aug 20254810 PMAQI
11th Aug 20255011 PMAQI
12th Aug 20255312 AMAQI
12th Aug 2025481 AMAQI
12th Aug 2025462 AMAQI
12th Aug 2025453 AMAQI
12th Aug 2025464 AMAQI

26°C24/29°C

12th Aug 2025535 AMAQI
12th Aug 2025496 AMAQI
12th Aug 2025527 AMAQI
12th Aug 2025528 AMAQI
12th Aug 2025549 AMAQI
12th Aug 20255210 AMAQI
12th Aug 20254811 AMAQI
12th Aug 20254812 PMAQI
12th Aug 2025511 PMAQI
12th Aug 2025482 PMAQI
12th Aug 2025463 PMAQI
12th Aug 2025484 PMAQI
12th Aug 2025525 PMAQI
12th Aug 2025506 PMAQI
12th Aug 2025497 PMAQI
12th Aug 2025458 PMAQI
12th Aug 2025439 PMAQI
12th Aug 20254110 PMAQI
12th Aug 20254111 PMAQI
13th Aug 20254312 AMAQI
13th Aug 2025441 AMAQI
13th Aug 2025432 AMAQI
13th Aug 2025413 AMAQI
13th Aug 2025454 AMAQI

27°C24/30°C

13th Aug 2025485 AMAQI
13th Aug 2025526 AMAQI
13th Aug 2025527 AMAQI
13th Aug 2025488 AMAQI
13th Aug 2025479 AMAQI
13th Aug 20254710 AMAQI
13th Aug 20254711 AMAQI
13th Aug 20255212 PMAQI
13th Aug 2025481 PMAQI
13th Aug 2025462 PMAQI
13th Aug 2025483 PMAQI
13th Aug 2025464 PMAQI
13th Aug 2025465 PMAQI
13th Aug 2025466 PMAQI
13th Aug 2025447 PMAQI
13th Aug 2025428 PMAQI
13th Aug 2025429 PMAQI
13th Aug 20254410 PMAQI
13th Aug 20254411 PMAQI
14th Aug 20254712 AMAQI
14th Aug 2025471 AMAQI
14th Aug 2025462 AMAQI
14th Aug 2025513 AMAQI
14th Aug 2025444 AMAQI

26°C24/29°C

14th Aug 2025495 AMAQI
14th Aug 2025496 AMAQI
14th Aug 2025497 AMAQI
14th Aug 2025528 AMAQI
14th Aug 2025549 AMAQI
14th Aug 20255110 AMAQI
14th Aug 20254511 AMAQI
14th Aug 20255112 PMAQI
14th Aug 2025441 PMAQI
14th Aug 2025462 PMAQI
14th Aug 2025533 PMAQI
14th Aug 2025424 PMAQI
14th Aug 2025525 PMAQI
14th Aug 2025466 PMAQI
14th Aug 2025467 PMAQI
14th Aug 2025498 PMAQI
14th Aug 2025449 PMAQI
14th Aug 20254910 PMAQI
14th Aug 20254611 PMAQI
15th Aug 20254612 AMAQI
15th Aug 2025461 AMAQI
15th Aug 2025452 AMAQI
15th Aug 2025433 AMAQI
15th Aug 2025424 AMAQI

26°C24/29°C

15th Aug 2025415 AMAQI
15th Aug 2025436 AMAQI
15th Aug 2025457 AMAQI
15th Aug 2025458 AMAQI
15th Aug 2025449 AMAQI
15th Aug 20254110 AMAQI
15th Aug 20254211 AMAQI
15th Aug 20254412 PMAQI
15th Aug 2025441 PMAQI
15th Aug 2025402 PMAQI
15th Aug 2025403 PMAQI
15th Aug 2025444 PMAQI
15th Aug 2025455 PMAQI
15th Aug 2025436 PMAQI
15th Aug 2025437 PMAQI
15th Aug 2025468 PMAQI
15th Aug 2025409 PMAQI
15th Aug 20254210 PMAQI
15th Aug 20253911 PMAQI
16th Aug 20254012 AMAQI
16th Aug 2025391 AMAQI
16th Aug 2025452 AMAQI
16th Aug 2025403 AMAQI
16th Aug 2025404 AMAQI

26°C24/28°C

16th Aug 2025365 AMAQI
16th Aug 2025386 AMAQI
16th Aug 2025387 AMAQI
16th Aug 2025388 AMAQI
16th Aug 2025409 AMAQI
16th Aug 20253610 AMAQI
16th Aug 20254011 AMAQI
16th Aug 20254012 PMAQI
16th Aug 2025401 PMAQI
16th Aug 2025402 PMAQI
16th Aug 2025393 PMAQI
16th Aug 2025404 PMAQI
16th Aug 2025445 PMAQI
16th Aug 2025436 PMAQI
16th Aug 2025417 PMAQI
16th Aug 2025398 PMAQI
16th Aug 2025379 PMAQI
16th Aug 20254710 PMAQI
16th Aug 20254011 PMAQI
17th Aug 20253912 AMAQI
17th Aug 2025391 AMAQI
17th Aug 2025382 AMAQI
17th Aug 2025383 AMAQI
17th Aug 2025364 AMAQI

26°C24/28°C

17th Aug 2025375 AMAQI
17th Aug 2025386 AMAQI
17th Aug 2025427 AMAQI
17th Aug 2025418 AMAQI
17th Aug 2025409 AMAQI
17th Aug 20253910 AMAQI
17th Aug 20253911 AMAQI
17th Aug 20253912 PMAQI
17th Aug 2025401 PMAQI
17th Aug 2025432 PMAQI
17th Aug 2025433 PMAQI
17th Aug 2025454 PMAQI
17th Aug 2025495 PMAQI
17th Aug 2025466 PMAQI
17th Aug 2025497 PMAQI
17th Aug 2025398 PMAQI
17th Aug 2025429 PMAQI
17th Aug 20254810 PMAQI
17th Aug 20254811 PMAQI
18th Aug 20254012 AMAQI
18th Aug 2025461 AMAQI
18th Aug 2025482 AMAQI
18th Aug 2025393 AMAQI
18th Aug 2025374 AMAQI

27°C24/31°C

18th Aug 2025325 AMAQI
18th Aug 2025326 AMAQI
18th Aug 2025417 AMAQI
18th Aug 2025468 AMAQI
18th Aug 2025439 AMAQI
18th Aug 20255110 AMAQI
18th Aug 20254911 AMAQI
18th Aug 20254812 PMAQI
18th Aug 2025501 PMAQI
18th Aug 2025492 PMAQI
18th Aug 2025483 PMAQI
18th Aug 2025454 PMAQI
18th Aug 2025405 PMAQI
18th Aug 2025426 PMAQI
18th Aug 2025427 PMAQI
18th Aug 2025458 PMAQI
18th Aug 2025439 PMAQI
18th Aug 20254410 PMAQI
18th Aug 20254311 PMAQI
19th Aug 20254012 AMAQI
19th Aug 2025351 AMAQI
19th Aug 2025392 AMAQI
19th Aug 2025343 AMAQI
19th Aug 2025384 AMAQI

27°C25/32°C

19th Aug 2025365 AMAQI
19th Aug 2025426 AMAQI
19th Aug 2025467 AMAQI
19th Aug 2025488 AMAQI
19th Aug 2025509 AMAQI
19th Aug 20255210 AMAQI
19th Aug 20255011 AMAQI
19th Aug 20255212 PMAQI
19th Aug 2025501 PMAQI
19th Aug 2025442 PMAQI
19th Aug 2025443 PMAQI
19th Aug 2025434 PMAQI
19th Aug 2025425 PMAQI
19th Aug 2025406 PMAQI
19th Aug 2025407 PMAQI
19th Aug 2025438 PMAQI
19th Aug 2025429 PMAQI
19th Aug 20254210 PMAQI
19th Aug 20254411 PMAQI
20th Aug 20254212 AMAQI
20th Aug 2025441 AMAQI
20th Aug 2025462 AMAQI
20th Aug 2025533 AMAQI

26°C24/29°C

5 AM
11 AM
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 6 PM

45AQI

14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 6 PM

45AQI

14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 PM (Avg. 45), while the lowest AQI was between 5 AM to 6 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 11 PM

43AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM

43AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 43), while the lowest AQI was between 12 AM to 11 PM (Avg. 43).

2025 Days Vs Air Quality

Port Of Spain, San Juan Laventille, Trinidad And Tobago

2025

79%

183

21%

48

Total number of days with different AQI categories in last 232 days in 2025 (133 days remaining)

Good
183 Days
Moderate
48 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 79%

Health Risk Level:

Low

In 2025, 79% of 232 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

Port Of Spain, San Juan Laventille, 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.

1st January 2025
36AQI
2nd January 2025
31AQI
3rd January 2025
41AQI
4th January 2025
59AQI
5th January 2025
44AQI
6th January 2025
51AQI
7th January 2025
55AQI
8th January 2025
54AQI
9th January 2025
50AQI
10th January 2025
54AQI
11th January 2025
36AQI
12th January 2025
40AQI
13th January 2025
49AQI
14th January 2025
52AQI
15th January 2025
45AQI
16th January 2025
38AQI
17th January 2025
41AQI
18th January 2025
38AQI
19th January 2025
34AQI
20th January 2025
46AQI
21st January 2025
54AQI
22nd January 2025
44AQI
23rd January 2025
46AQI
24th January 2025
44AQI
25th January 2025
43AQI
26th January 2025
40AQI
27th January 2025
41AQI
28th January 2025
41AQI
29th January 2025
41AQI
30th January 2025
55AQI
31st January 2025
56AQI
1st February 2025
88AQI
2nd February 2025
53AQI
3rd February 2025
65AQI
4th February 2025
49AQI
5th February 2025
42AQI
6th February 2025
39AQI
7th February 2025
41AQI
8th February 2025
42AQI
9th February 2025
42AQI
10th February 2025
48AQI
11th February 2025
46AQI
12th February 2025
48AQI
13th February 2025
44AQI
14th February 2025
46AQI
15th February 2025
38AQI
16th February 2025
35AQI
17th February 2025
40AQI
18th February 2025
44AQI
19th February 2025
44AQI
20th February 2025
55AQI
21st February 2025
54AQI
22nd February 2025
53AQI
23rd February 2025
47AQI
24th February 2025
60AQI
25th February 2025
47AQI
26th February 2025
56AQI
27th February 2025
67AQI
28th February 2025
73AQI
1st March 2025
58AQI
2nd March 2025
48AQI
3rd March 2025
54AQI
4th March 2025
50AQI
5th March 2025
51AQI
6th March 2025
43AQI
7th March 2025
38AQI
8th March 2025
32AQI
9th March 2025
31AQI
10th March 2025
36AQI
11th March 2025
40AQI
12th March 2025
40AQI
13th March 2025
50AQI
14th March 2025
43AQI
15th March 2025
33AQI
16th March 2025
58AQI
17th March 2025
73AQI
18th March 2025
59AQI
19th March 2025
51AQI
20th March 2025
81AQI
21st March 2025
63AQI
22nd March 2025
53AQI
23rd March 2025
50AQI
24th March 2025
54AQI
25th March 2025
50AQI
26th March 2025
52AQI
27th March 2025
50AQI
28th March 2025
49AQI
29th March 2025
44AQI
30th March 2025
38AQI
31st March 2025
47AQI
1st April 2025
43AQI
2nd April 2025
42AQI
3rd April 2025
44AQI
4th April 2025
43AQI
5th April 2025
40AQI
6th April 2025
30AQI
7th April 2025
29AQI
8th April 2025
31AQI
9th April 2025
38AQI
10th April 2025
44AQI
11th April 2025
45AQI
12th April 2025
52AQI
13th April 2025
52AQI
14th April 2025
33AQI
15th April 2025
27AQI
16th April 2025
33AQI
17th April 2025
34AQI
18th April 2025
37AQI
19th April 2025
38AQI
20th April 2025
39AQI
21st April 2025
39AQI
22nd April 2025
36AQI
23rd April 2025
33AQI
24th April 2025
35AQI
25th April 2025
37AQI
26th April 2025
37AQI
27th April 2025
34AQI
28th April 2025
44AQI
29th April 2025
40AQI
30th April 2025
35AQI
1st May 2025
37AQI
2nd May 2025
39AQI
3rd May 2025
38AQI
4th May 2025
35AQI
5th May 2025
34AQI
6th May 2025
44AQI
7th May 2025
31AQI
8th May 2025
29AQI
9th May 2025
24AQI
10th May 2025
29AQI
11th May 2025
27AQI
12th May 2025
28AQI
13th May 2025
26AQI
14th May 2025
28AQI
15th May 2025
33AQI
16th May 2025
44AQI
17th May 2025
47AQI
18th May 2025
43AQI
19th May 2025
38AQI
20th May 2025
36AQI
21st May 2025
37AQI
22nd May 2025
32AQI
23rd May 2025
37AQI
24th May 2025
33AQI
25th May 2025
38AQI
26th May 2025
46AQI
27th May 2025
43AQI
28th May 2025
30AQI
29th May 2025
34AQI
30th May 2025
38AQI
31st May 2025
59AQI
1st June 2025
59AQI
2nd June 2025
63AQI
3rd June 2025
53AQI
4th June 2025
50AQI
5th June 2025
37AQI
6th June 2025
30AQI
7th June 2025
45AQI
8th June 2025
66AQI
9th June 2025
64AQI
10th June 2025
47AQI
11th June 2025
57AQI
12th June 2025
56AQI
13th June 2025
53AQI
14th June 2025
37AQI
15th June 2025
33AQI
16th June 2025
40AQI
17th June 2025
39AQI
18th June 2025
37AQI
19th June 2025
32AQI
20th June 2025
36AQI
21st June 2025
35AQI
22nd June 2025
35AQI
23rd June 2025
40AQI
24th June 2025
40AQI
25th June 2025
39AQI
26th June 2025
34AQI
27th June 2025
33AQI
28th June 2025
30AQI
29th June 2025
30AQI
30th June 2025
30AQI
1st July 2025
29AQI
2nd July 2025
32AQI
3rd July 2025
34AQI
4th July 2025
35AQI
5th July 2025
45AQI
6th July 2025
35AQI
7th July 2025
32AQI
8th July 2025
33AQI
9th July 2025
36AQI
10th July 2025
43AQI
11th July 2025
48AQI
12th July 2025
50AQI
13th July 2025
46AQI
14th July 2025
35AQI
15th July 2025
38AQI
16th July 2025
49AQI
17th July 2025
57AQI
18th July 2025
49AQI
19th July 2025
44AQI
20th July 2025
40AQI
21st July 2025
40AQI
22nd July 2025
38AQI
23rd July 2025
35AQI
24th July 2025
40AQI
25th July 2025
51AQI
26th July 2025
50AQI
27th July 2025
45AQI
28th July 2025
47AQI
29th July 2025
40AQI
30th July 2025
45AQI
31st July 2025
39AQI
1st August 2025
46AQI
2nd August 2025
52AQI
3rd August 2025
48AQI
4th August 2025
49AQI
5th August 2025
53AQI
6th August 2025
52AQI
7th August 2025
51AQI
8th August 2025
49AQI
9th August 2025
37AQI
10th August 2025
32AQI
11th August 2025
39AQI
12th August 2025
48AQI
13th August 2025
46AQI
14th August 2025
48AQI
15th August 2025
43AQI
16th August 2025
40AQI
17th August 2025
41AQI
18th August 2025
43AQI
19th August 2025
41AQI

45AQI

50AQI

49AQI

38AQI

36AQI

43AQI

41AQI

45AQI

No. of days

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

202543AQI

22
9
18
10
19
12
28
2
30
1
22
8
29
2
15
4
183
48

Highest AQI recorded in

February

50AQI

Lowest AQI recorded in

May

36AQI

202445AQI

28
2
1
1
26
2
18
13
11
15
4
25
6
29
1
28
3
31
11
29
1
30
23
7
1
239
93
14

Highest AQI recorded in

May

83AQI

Lowest AQI recorded in

August

17AQI

202325AQI

31
28
17
4
2
1
1
3
28
3
110
8

Highest AQI recorded in

March

42AQI

Lowest AQI recorded in

June

13AQI

202231AQI

30
16
2
13
8
5
16
15
20
4
23
1
3
26
4
25
5
18
27
217
39
5

Highest AQI recorded in

April

60AQI

Lowest AQI recorded in

March

13AQI

202139AQI

26
4
24
23
7
1
15
13
2
23
8
23
7
29
2
19
14
2
16
8
1
6
29
1
31
272
52
3
1
6

Highest AQI recorded in

October

90AQI

Lowest AQI recorded in

September

14AQI

202042AQI

13
4
1
2
2
1
6
8
9
9
18
11
16
14
68
46

Highest AQI recorded in

July

56AQI

Lowest AQI recorded in

March

20AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2024(Avg.)
45AQI
Least Polluted Year Recorded
2023(Avg.)
25AQI

Port Of Spain's annual 2025 AQI (43) shows an average percentage change of 24.2% (worsened AQI) compared to previous years: 2020 (42), 2021 (39), 2022 (31), 2023 (25), 2024 (45).