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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

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+

July Air Quality Analysis

Port Of Spain, San Juan Laventille, Trinidad And Tobago

2022
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Jul 2025
57AQI
Lowest AQI recorded on
1st Jul 2022
10AQI

Same Day Analysis (16th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 41 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 16th Jul - 17th Jul 2026

Port Of Spain, San Juan Laventille, Trinidad And Tobago

AQI
Day
Night
.

5 AM16th Jul 2026

6 PM

4 AM17th Jul 2026

Day time
Avg. Highest Time
12PM16th Jul

60AQI

Avg. Lowest Time
5PM16th Jul

17AQI

Night time
Avg. Highest Time
4AM17th Jul

88AQI

Avg. Lowest Time
7PM16th Jul

24AQI

In the last 24 hours,

Port Of Spain's AQI reached its highest point of 88 at 4 AM during the Night, while the lowest point, 17, was recorded at 5 PM during the Day between 16th Jul and 17th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Port Of Spain, San Juan Laventille, Trinidad And Tobago

JunJul
18th - 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 - 16th16th - 17th17th
Day
Night
18th Jun 2026385 AMAQI
18th Jun 2026526 AMAQI
18th Jun 2026977 AMAQI
18th Jun 2026538 AMAQI
18th Jun 2026669 AMAQI
18th Jun 202610210 AMAQI
18th Jun 20268511 AMAQI
18th Jun 20267012 PMAQI
18th Jun 2026541 PMAQI
18th Jun 2026612 PMAQI
18th Jun 2026573 PMAQI
18th Jun 2026874 PMAQI
18th Jun 2026625 PMAQI
18th Jun 2026406 PMAQI
18th Jun 2026357 PMAQI
18th Jun 2026428 PMAQI
18th Jun 2026469 PMAQI
18th Jun 20267210 PMAQI
18th Jun 20266411 PMAQI
19th Jun 20269412 AMAQI
19th Jun 2026971 AMAQI
19th Jun 2026542 AMAQI
19th Jun 2026553 AMAQI
19th Jun 2026474 AMAQI

26°C24/28°C

19th Jun 2026415 AMAQI
19th Jun 2026596 AMAQI
19th Jun 2026467 AMAQI
19th Jun 2026288 AMAQI
19th Jun 2026609 AMAQI
19th Jun 20264710 AMAQI
19th Jun 20265911 AMAQI
19th Jun 20265312 PMAQI
19th Jun 2026911 PMAQI
19th Jun 2026492 PMAQI
19th Jun 2026623 PMAQI
19th Jun 2026634 PMAQI
19th Jun 2026675 PMAQI
19th Jun 2026816 PMAQI
19th Jun 2026537 PMAQI
19th Jun 2026648 PMAQI
19th Jun 20261219 PMAQI
19th Jun 20264310 PMAQI
19th Jun 20262811 PMAQI
20th Jun 20262812 AMAQI
20th Jun 2026621 AMAQI
20th Jun 2026542 AMAQI
20th Jun 2026623 AMAQI
20th Jun 2026424 AMAQI

26°C24/28°C

20th Jun 2026245 AMAQI
20th Jun 2026466 AMAQI
20th Jun 2026427 AMAQI
20th Jun 2026968 AMAQI
20th Jun 2026749 AMAQI
20th Jun 20264210 AMAQI
20th Jun 20265411 AMAQI
20th Jun 20264712 PMAQI
20th Jun 2026801 PMAQI
20th Jun 2026342 PMAQI
20th Jun 2026283 PMAQI
20th Jun 2026244 PMAQI
20th Jun 2026215 PMAQI
20th Jun 2026226 PMAQI
20th Jun 2026217 PMAQI
20th Jun 2026218 PMAQI
20th Jun 2026199 PMAQI
20th Jun 20262310 PMAQI
20th Jun 20262111 PMAQI
21st Jun 20262012 AMAQI
21st Jun 2026221 AMAQI
21st Jun 2026312 AMAQI
21st Jun 2026983 AMAQI
21st Jun 20261064 AMAQI

25°C23/28°C

21st Jun 2026535 AMAQI
21st Jun 2026246 AMAQI
21st Jun 2026437 AMAQI
21st Jun 2026358 AMAQI
21st Jun 2026359 AMAQI
21st Jun 20263810 AMAQI
21st Jun 20264411 AMAQI
21st Jun 20266212 PMAQI
21st Jun 2026461 PMAQI
21st Jun 2026522 PMAQI
21st Jun 2026223 PMAQI
21st Jun 2026244 PMAQI
21st Jun 2026295 PMAQI
21st Jun 2026316 PMAQI
21st Jun 2026327 PMAQI
21st Jun 2026298 PMAQI
21st Jun 2026219 PMAQI
21st Jun 20262710 PMAQI
21st Jun 20262911 PMAQI
22nd Jun 20266412 AMAQI
22nd Jun 2026671 AMAQI
22nd Jun 2026502 AMAQI
22nd Jun 2026313 AMAQI
22nd Jun 2026444 AMAQI

26°C24/29°C

22nd Jun 2026345 AMAQI
22nd Jun 2026376 AMAQI
22nd Jun 2026257 AMAQI
22nd Jun 2026528 AMAQI
22nd Jun 2026489 AMAQI
22nd Jun 20266510 AMAQI
22nd Jun 20264411 AMAQI
22nd Jun 20265412 PMAQI
22nd Jun 2026341 PMAQI
22nd Jun 2026552 PMAQI
22nd Jun 2026363 PMAQI
22nd Jun 2026364 PMAQI
22nd Jun 2026325 PMAQI
22nd Jun 2026256 PMAQI
22nd Jun 2026367 PMAQI
22nd Jun 2026288 PMAQI
22nd Jun 2026309 PMAQI
22nd Jun 20264010 PMAQI
22nd Jun 20262811 PMAQI
23rd Jun 20263812 AMAQI
23rd Jun 2026321 AMAQI
23rd Jun 2026352 AMAQI
23rd Jun 2026403 AMAQI
23rd Jun 2026304 AMAQI

26°C24/29°C

23rd Jun 2026385 AMAQI
23rd Jun 2026316 AMAQI
23rd Jun 2026407 AMAQI
23rd Jun 2026628 AMAQI
23rd Jun 2026509 AMAQI
23rd Jun 20263310 AMAQI
23rd Jun 20265211 AMAQI
23rd Jun 20263012 PMAQI
23rd Jun 2026351 PMAQI
23rd Jun 2026362 PMAQI
23rd Jun 2026483 PMAQI
23rd Jun 2026424 PMAQI
23rd Jun 2026505 PMAQI
23rd Jun 2026226 PMAQI
23rd Jun 2026557 PMAQI
23rd Jun 2026648 PMAQI
23rd Jun 2026669 PMAQI
23rd Jun 20264710 PMAQI
23rd Jun 20266511 PMAQI
24th Jun 20264412 AMAQI
24th Jun 2026461 AMAQI
24th Jun 2026752 AMAQI
24th Jun 2026703 AMAQI
24th Jun 2026624 AMAQI

26°C25/29°C

24th Jun 2026505 AMAQI
24th Jun 2026986 AMAQI
24th Jun 2026567 AMAQI
24th Jun 2026528 AMAQI
24th Jun 2026469 AMAQI
24th Jun 20266010 AMAQI
24th Jun 20263011 AMAQI
24th Jun 20267512 PMAQI
24th Jun 2026631 PMAQI
24th Jun 2026322 PMAQI
24th Jun 2026673 PMAQI
24th Jun 2026644 PMAQI
24th Jun 2026335 PMAQI
24th Jun 2026356 PMAQI
24th Jun 2026447 PMAQI
24th Jun 2026368 PMAQI
24th Jun 2026769 PMAQI
24th Jun 20266510 PMAQI
24th Jun 20264611 PMAQI
25th Jun 20262512 AMAQI
25th Jun 2026141 AMAQI
25th Jun 2026192 AMAQI
25th Jun 2026193 AMAQI
25th Jun 2026244 AMAQI

26°C24/29°C

25th Jun 2026225 AMAQI
25th Jun 2026226 AMAQI
25th Jun 2026247 AMAQI
25th Jun 2026548 AMAQI
25th Jun 2026229 AMAQI
25th Jun 20263110 AMAQI
25th Jun 20262711 AMAQI
25th Jun 20261912 PMAQI
25th Jun 2026261 PMAQI
25th Jun 2026222 PMAQI
25th Jun 2026383 PMAQI
25th Jun 2026224 PMAQI
25th Jun 2026215 PMAQI
25th Jun 2026226 PMAQI
25th Jun 2026167 PMAQI
25th Jun 2026228 PMAQI
25th Jun 2026349 PMAQI
25th Jun 20263610 PMAQI
25th Jun 20262811 PMAQI
26th Jun 20262712 AMAQI
26th Jun 2026301 AMAQI
26th Jun 2026222 AMAQI
26th Jun 2026343 AMAQI
26th Jun 2026294 AMAQI

26°C24/29°C

26th Jun 2026525 AMAQI
26th Jun 2026516 AMAQI
26th Jun 2026667 AMAQI
26th Jun 2026418 AMAQI
26th Jun 2026439 AMAQI
26th Jun 202611010 AMAQI
26th Jun 202611811 AMAQI
26th Jun 20262712 PMAQI
26th Jun 2026231 PMAQI
26th Jun 2026272 PMAQI
26th Jun 2026283 PMAQI
26th Jun 2026304 PMAQI
26th Jun 2026305 PMAQI
26th Jun 2026286 PMAQI
26th Jun 2026407 PMAQI
26th Jun 2026308 PMAQI
26th Jun 2026309 PMAQI
26th Jun 20263210 PMAQI
26th Jun 20264411 PMAQI
27th Jun 20263512 AMAQI
27th Jun 2026321 AMAQI
27th Jun 2026282 AMAQI
27th Jun 2026293 AMAQI
27th Jun 2026444 AMAQI

26°C25/29°C

27th Jun 2026295 AMAQI
27th Jun 2026306 AMAQI
27th Jun 2026347 AMAQI
27th Jun 2026298 AMAQI
27th Jun 2026289 AMAQI
27th Jun 20262810 AMAQI
27th Jun 20263211 AMAQI
27th Jun 20261912 PMAQI
27th Jun 2026241 PMAQI
27th Jun 2026322 PMAQI
27th Jun 2026253 PMAQI
27th Jun 2026234 PMAQI
27th Jun 2026285 PMAQI
27th Jun 2026276 PMAQI
27th Jun 2026307 PMAQI
27th Jun 2026228 PMAQI
27th Jun 2026309 PMAQI
27th Jun 20261210 PMAQI
27th Jun 20262211 PMAQI
28th Jun 20262712 AMAQI
28th Jun 2026141 AMAQI
28th Jun 2026182 AMAQI
28th Jun 2026103 AMAQI
28th Jun 2026224 AMAQI

26°C24/28°C

28th Jun 2026245 AMAQI
28th Jun 2026216 AMAQI
28th Jun 2026107 AMAQI
28th Jun 2026248 AMAQI
28th Jun 2026269 AMAQI
28th Jun 20263010 AMAQI
28th Jun 20262811 AMAQI
28th Jun 20261812 PMAQI
28th Jun 2026161 PMAQI
28th Jun 2026262 PMAQI
28th Jun 2026283 PMAQI
28th Jun 2026284 PMAQI
28th Jun 2026215 PMAQI
28th Jun 2026206 PMAQI
28th Jun 2026267 PMAQI
28th Jun 2026308 PMAQI
28th Jun 2026279 PMAQI
28th Jun 20262710 PMAQI
28th Jun 20262311 PMAQI
29th Jun 20262312 AMAQI
29th Jun 2026211 AMAQI
29th Jun 2026242 AMAQI
29th Jun 2026323 AMAQI
29th Jun 2026274 AMAQI

27°C24/31°C

29th Jun 2026215 AMAQI
29th Jun 2026216 AMAQI
29th Jun 2026227 AMAQI
29th Jun 2026218 AMAQI
29th Jun 2026249 AMAQI
29th Jun 20262810 AMAQI
29th Jun 20262611 AMAQI
29th Jun 20262812 PMAQI
29th Jun 2026281 PMAQI
29th Jun 2026242 PMAQI
29th Jun 2026163 PMAQI
29th Jun 2026104 PMAQI
29th Jun 2026145 PMAQI
29th Jun 202686 PMAQI
29th Jun 2026207 PMAQI
29th Jun 2026258 PMAQI
29th Jun 2026269 PMAQI
29th Jun 20262010 PMAQI
29th Jun 20262711 PMAQI
30th Jun 20262712 AMAQI
30th Jun 2026241 AMAQI
30th Jun 2026222 AMAQI
30th Jun 2026323 AMAQI
30th Jun 2026254 AMAQI

26°C24/28°C

30th Jun 2026245 AMAQI
30th Jun 2026216 AMAQI
30th Jun 2026217 AMAQI
30th Jun 2026298 AMAQI
30th Jun 2026149 AMAQI
30th Jun 20262010 AMAQI
30th Jun 20262611 AMAQI
30th Jun 20261212 PMAQI
30th Jun 2026211 PMAQI
30th Jun 2026102 PMAQI
30th Jun 2026173 PMAQI
30th Jun 2026144 PMAQI
30th Jun 2026205 PMAQI
30th Jun 2026126 PMAQI
30th Jun 2026147 PMAQI
30th Jun 2026218 PMAQI
30th Jun 2026269 PMAQI
30th Jun 20262210 PMAQI
30th Jun 20262211 PMAQI
1st Jul 20262212 AMAQI
1st Jul 2026281 AMAQI
1st Jul 2026282 AMAQI
1st Jul 2026283 AMAQI
1st Jul 2026264 AMAQI

26°C24/29°C

1st Jul 2026245 AMAQI
1st Jul 2026276 AMAQI
1st Jul 2026267 AMAQI
1st Jul 2026268 AMAQI
1st Jul 2026269 AMAQI
1st Jul 20262910 AMAQI
1st Jul 20262811 AMAQI
1st Jul 20262912 PMAQI
1st Jul 2026271 PMAQI
1st Jul 2026222 PMAQI
1st Jul 2026273 PMAQI
1st Jul 2026204 PMAQI
1st Jul 2026235 PMAQI
1st Jul 2026266 PMAQI
1st Jul 2026217 PMAQI
1st Jul 2026278 PMAQI
1st Jul 2026239 PMAQI
1st Jul 20262310 PMAQI
1st Jul 20262011 PMAQI
2nd Jul 20262212 AMAQI
2nd Jul 2026241 AMAQI
2nd Jul 2026242 AMAQI
2nd Jul 2026253 AMAQI
2nd Jul 2026264 AMAQI

27°C24/30°C

2nd Jul 2026245 AMAQI
2nd Jul 2026286 AMAQI
2nd Jul 2026317 AMAQI
2nd Jul 2026288 AMAQI
2nd Jul 2026269 AMAQI
2nd Jul 20263410 AMAQI
2nd Jul 20262311 AMAQI
2nd Jul 20262212 PMAQI
2nd Jul 2026261 PMAQI
2nd Jul 2026192 PMAQI
2nd Jul 2026213 PMAQI
2nd Jul 2026344 PMAQI
2nd Jul 2026245 PMAQI
2nd Jul 2026236 PMAQI
2nd Jul 2026217 PMAQI
2nd Jul 2026248 PMAQI
2nd Jul 2026269 PMAQI
2nd Jul 20262410 PMAQI
2nd Jul 20262211 PMAQI
3rd Jul 20262412 AMAQI
3rd Jul 2026281 AMAQI
3rd Jul 2026212 AMAQI
3rd Jul 2026223 AMAQI
3rd Jul 2026284 AMAQI

26°C24/29°C

3rd Jul 2026265 AMAQI
3rd Jul 2026246 AMAQI
3rd Jul 2026257 AMAQI
3rd Jul 2026228 AMAQI
3rd Jul 2026289 AMAQI
3rd Jul 20262410 AMAQI
3rd Jul 20262411 AMAQI
3rd Jul 20263012 PMAQI
3rd Jul 2026301 PMAQI
3rd Jul 2026302 PMAQI
3rd Jul 2026263 PMAQI
3rd Jul 2026204 PMAQI
3rd Jul 2026205 PMAQI
3rd Jul 2026106 PMAQI
3rd Jul 2026267 PMAQI
3rd Jul 2026288 PMAQI
3rd Jul 2026129 PMAQI
3rd Jul 20262610 PMAQI
3rd Jul 20262011 PMAQI
4th Jul 20261612 AMAQI
4th Jul 2026221 AMAQI
4th Jul 2026172 AMAQI
4th Jul 2026103 AMAQI
4th Jul 2026144 AMAQI

27°C25/31°C

4th Jul 2026185 AMAQI
4th Jul 2026176 AMAQI
4th Jul 2026267 AMAQI
4th Jul 2026288 AMAQI
4th Jul 2026239 AMAQI
4th Jul 2026610 AMAQI
4th Jul 20261611 AMAQI
4th Jul 20261612 PMAQI
4th Jul 2026131 PMAQI
4th Jul 2026202 PMAQI
4th Jul 2026123 PMAQI
4th Jul 2026154 PMAQI
4th Jul 2026145 PMAQI
4th Jul 2026186 PMAQI
4th Jul 2026227 PMAQI
4th Jul 2026188 PMAQI
4th Jul 2026219 PMAQI
4th Jul 20262110 PMAQI
4th Jul 20262511 PMAQI
5th Jul 20262312 AMAQI
5th Jul 2026331 AMAQI
5th Jul 2026292 AMAQI
5th Jul 2026983 AMAQI
5th Jul 2026214 AMAQI

27°C24/30°C

5th Jul 2026515 AMAQI
5th Jul 2026766 AMAQI
5th Jul 2026607 AMAQI
5th Jul 2026538 AMAQI
5th Jul 2026449 AMAQI
5th Jul 20264410 AMAQI
5th Jul 20262911 AMAQI
5th Jul 20262612 PMAQI
5th Jul 2026301 PMAQI
5th Jul 2026262 PMAQI
5th Jul 2026313 PMAQI
5th Jul 2026324 PMAQI
5th Jul 2026245 PMAQI
5th Jul 2026296 PMAQI
5th Jul 2026277 PMAQI
5th Jul 2026338 PMAQI
5th Jul 2026269 PMAQI
5th Jul 20262710 PMAQI
5th Jul 20263611 PMAQI
6th Jul 20262512 AMAQI
6th Jul 2026171 AMAQI
6th Jul 2026212 AMAQI
6th Jul 2026233 AMAQI
6th Jul 2026234 AMAQI

26°C23/30°C

6th Jul 2026235 AMAQI
6th Jul 2026346 AMAQI
6th Jul 2026337 AMAQI
6th Jul 2026318 AMAQI
6th Jul 2026169 AMAQI
6th Jul 20261610 AMAQI
6th Jul 20261211 AMAQI
6th Jul 20261012 PMAQI
6th Jul 202681 PMAQI
6th Jul 2026132 PMAQI
6th Jul 2026123 PMAQI
6th Jul 2026124 PMAQI
6th Jul 2026135 PMAQI
6th Jul 2026106 PMAQI
6th Jul 2026107 PMAQI
6th Jul 2026148 PMAQI
6th Jul 2026119 PMAQI
6th Jul 20261410 PMAQI
6th Jul 20261511 PMAQI
7th Jul 20261912 AMAQI
7th Jul 2026171 AMAQI
7th Jul 202682 AMAQI
7th Jul 2026163 AMAQI
7th Jul 2026124 AMAQI

26°C23/29°C

7th Jul 2026215 AMAQI
7th Jul 2026216 AMAQI
7th Jul 2026207 AMAQI
7th Jul 2026218 AMAQI
7th Jul 2026179 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20261811 AMAQI
7th Jul 20263212 PMAQI
7th Jul 2026361 PMAQI
7th Jul 2026292 PMAQI
7th Jul 2026243 PMAQI
7th Jul 2026274 PMAQI
7th Jul 2026195 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026437 PMAQI
7th Jul 2026118 PMAQI
7th Jul 2026509 PMAQI
7th Jul 20261210 PMAQI
7th Jul 20261211 PMAQI
8th Jul 20261212 AMAQI
8th Jul 2026131 AMAQI
8th Jul 2026252 AMAQI
8th Jul 2026203 AMAQI
8th Jul 2026184 AMAQI

26°C24/29°C

8th Jul 2026275 AMAQI
8th Jul 2026216 AMAQI
8th Jul 2026177 AMAQI
8th Jul 2026538 AMAQI
8th Jul 2026549 AMAQI
8th Jul 20262910 AMAQI
8th Jul 20262711 AMAQI
8th Jul 20261912 PMAQI
8th Jul 2026161 PMAQI
8th Jul 2026192 PMAQI
8th Jul 2026213 PMAQI
8th Jul 2026214 PMAQI
8th Jul 2026175 PMAQI
8th Jul 2026176 PMAQI
8th Jul 2026217 PMAQI
8th Jul 2026128 PMAQI
8th Jul 2026179 PMAQI
8th Jul 20261010 PMAQI
8th Jul 20261211 PMAQI
9th Jul 20261412 AMAQI
9th Jul 2026161 AMAQI
9th Jul 2026172 AMAQI
9th Jul 2026143 AMAQI
9th Jul 2026144 AMAQI

26°C24/29°C

9th Jul 2026135 AMAQI
9th Jul 2026136 AMAQI
9th Jul 2026107 AMAQI
9th Jul 2026138 AMAQI
9th Jul 2026129 AMAQI
9th Jul 20261210 AMAQI
9th Jul 20262611 AMAQI
9th Jul 20261412 PMAQI
9th Jul 2026161 PMAQI
9th Jul 2026202 PMAQI
9th Jul 2026143 PMAQI
9th Jul 2026114 PMAQI
9th Jul 2026285 PMAQI
9th Jul 2026126 PMAQI
9th Jul 2026197 PMAQI
9th Jul 2026368 PMAQI
9th Jul 2026309 PMAQI
9th Jul 20263310 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20263112 AMAQI
10th Jul 2026321 AMAQI
10th Jul 2026292 AMAQI
10th Jul 2026323 AMAQI
10th Jul 2026364 AMAQI

26°C25/29°C

10th Jul 2026305 AMAQI
10th Jul 2026546 AMAQI
10th Jul 2026467 AMAQI
10th Jul 2026528 AMAQI
10th Jul 2026559 AMAQI
10th Jul 20265410 AMAQI
10th Jul 20264811 AMAQI
10th Jul 20264212 PMAQI
10th Jul 2026531 PMAQI
10th Jul 2026402 PMAQI
10th Jul 2026423 PMAQI
10th Jul 2026484 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026426 PMAQI
10th Jul 2026357 PMAQI
10th Jul 2026338 PMAQI
10th Jul 2026429 PMAQI
10th Jul 20264010 PMAQI
10th Jul 20262311 PMAQI
11th Jul 20262812 AMAQI
11th Jul 2026401 AMAQI
11th Jul 2026362 AMAQI
11th Jul 2026363 AMAQI
11th Jul 2026314 AMAQI

26°C25/29°C

11th Jul 2026295 AMAQI
11th Jul 2026276 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026268 AMAQI
11th Jul 2026289 AMAQI
11th Jul 20263010 AMAQI
11th Jul 20263011 AMAQI
11th Jul 20262212 PMAQI
11th Jul 2026321 PMAQI
11th Jul 2026222 PMAQI
11th Jul 2026283 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026307 PMAQI
11th Jul 2026298 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20262510 PMAQI
11th Jul 20262411 PMAQI
12th Jul 20262312 AMAQI
12th Jul 2026211 AMAQI
12th Jul 2026232 AMAQI
12th Jul 2026263 AMAQI
12th Jul 2026304 AMAQI

26°C24/29°C

12th Jul 2026275 AMAQI
12th Jul 2026246 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026268 AMAQI
12th Jul 2026269 AMAQI
12th Jul 20263110 AMAQI
12th Jul 20262111 AMAQI
12th Jul 20263112 PMAQI
12th Jul 2026201 PMAQI
12th Jul 2026342 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026184 PMAQI
12th Jul 2026265 PMAQI
12th Jul 2026216 PMAQI
12th Jul 202687 PMAQI
12th Jul 2026248 PMAQI
12th Jul 2026209 PMAQI
12th Jul 20262110 PMAQI
12th Jul 20262411 PMAQI
13th Jul 20262412 AMAQI
13th Jul 2026201 AMAQI
13th Jul 2026232 AMAQI
13th Jul 2026263 AMAQI
13th Jul 2026304 AMAQI

26°C24/28°C

13th Jul 2026325 AMAQI
13th Jul 2026246 AMAQI
13th Jul 2026347 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026329 AMAQI
13th Jul 20263410 AMAQI
13th Jul 20262711 AMAQI
13th Jul 20262812 PMAQI
13th Jul 2026321 PMAQI
13th Jul 2026342 PMAQI
13th Jul 2026283 PMAQI
13th Jul 2026304 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026319 PMAQI
13th Jul 20262610 PMAQI
13th Jul 20262311 PMAQI
14th Jul 20262012 AMAQI
14th Jul 2026201 AMAQI
14th Jul 2026192 AMAQI
14th Jul 2026353 AMAQI
14th Jul 2026264 AMAQI

26°C24/30°C

14th Jul 2026295 AMAQI
14th Jul 2026306 AMAQI
14th Jul 2026297 AMAQI
14th Jul 2026328 AMAQI
14th Jul 2026289 AMAQI
14th Jul 20262210 AMAQI
14th Jul 20263611 AMAQI
14th Jul 20262412 PMAQI
14th Jul 2026321 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026223 PMAQI
14th Jul 2026284 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026336 PMAQI
14th Jul 2026347 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026269 PMAQI
14th Jul 20262910 PMAQI
14th Jul 20262811 PMAQI
15th Jul 20262712 AMAQI
15th Jul 2026221 AMAQI
15th Jul 2026242 AMAQI
15th Jul 2026343 AMAQI
15th Jul 2026334 AMAQI

26°C24/29°C

15th Jul 2026345 AMAQI
15th Jul 2026326 AMAQI
15th Jul 2026367 AMAQI
15th Jul 2026288 AMAQI
15th Jul 2026719 AMAQI
15th Jul 20264010 AMAQI
15th Jul 20264511 AMAQI
15th Jul 20265912 PMAQI
15th Jul 2026521 PMAQI
15th Jul 2026422 PMAQI
15th Jul 2026403 PMAQI
15th Jul 2026364 PMAQI
15th Jul 2026385 PMAQI
15th Jul 2026346 PMAQI
15th Jul 2026837 PMAQI
15th Jul 2026488 PMAQI
15th Jul 2026629 PMAQI
15th Jul 20264610 PMAQI
15th Jul 20266711 PMAQI
16th Jul 20266212 AMAQI
16th Jul 2026301 AMAQI
16th Jul 2026442 AMAQI
16th Jul 2026423 AMAQI
16th Jul 2026464 AMAQI

26°C24/30°C

16th Jul 2026445 AMAQI
16th Jul 2026496 AMAQI
16th Jul 2026507 AMAQI
16th Jul 2026488 AMAQI
16th Jul 2026439 AMAQI
16th Jul 20264510 AMAQI
16th Jul 20264711 AMAQI
16th Jul 20266012 PMAQI
16th Jul 2026431 PMAQI
16th Jul 2026422 PMAQI
16th Jul 2026193 PMAQI
16th Jul 2026264 PMAQI
16th Jul 2026175 PMAQI
16th Jul 2026266 PMAQI
16th Jul 2026247 PMAQI
16th Jul 2026488 PMAQI
16th Jul 2026469 PMAQI
16th Jul 20264210 PMAQI
16th Jul 20263411 PMAQI
17th Jul 20263412 AMAQI
17th Jul 2026651 AMAQI
17th Jul 2026412 AMAQI
17th Jul 2026343 AMAQI
17th Jul 2026884 AMAQI

26°C24/30°C

17th Jul 2026605 AMAQI
5 AM
17th Jul 2026646 AMAQI
17th Jul 2026887 AMAQI
17th Jul 2026638 AMAQI
17th Jul 2026659 AMAQI
17th Jul 20266410 AMAQI
17th Jul 20268711 AMAQI
11 AM
17th Jul 20268512 PMAQI
17th Jul 2026901 PMAQI
17th Jul 2026462 PMAQI
17th Jul 2026603 PMAQI
17th Jul 2026464 PMAQI
17th Jul 2026485 PMAQI
17th Jul 2026336 PMAQI
6 PM
17th Jul 2026377 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026739 PMAQI
17th Jul 20265110 PMAQI
17th Jul 20262711 PMAQI
11 PM
4 AM

26°C24/29°C

Day time
Avg. Highest Time
8 AM - 11 AM

39AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM

27AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 11 AM (Avg. 39), while the lowest AQI was between 6 PM to 6 PM (Avg. 27).
Night time
Avg. Highest Time
9 PM

37AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 37), while the lowest AQI was between 2 AM to 2 AM (Avg. 30).

2026 Days Vs Air Quality

Port Of Spain, San Juan Laventille, Trinidad And Tobago

2026

76%

148

24%

46

Total number of days with different AQI categories in last 198 days in 2026 (167 days remaining)

Good
148 Days
Moderate
46 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 76%

Health Risk Level:

Low

In 2026, 76% of 198 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 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
39AQI (US)
2nd January 2026
42AQI (US)
3rd January 2026
48AQI (US)
4th January 2026
50AQI (US)
5th January 2026
52AQI (US)
6th January 2026
46AQI (US)
7th January 2026
54AQI (US)
8th January 2026
48AQI (US)
9th January 2026
45AQI (US)
10th January 2026
47AQI (US)
11th January 2026
50AQI (US)
12th January 2026
46AQI (US)
13th January 2026
40AQI (US)
14th January 2026
32AQI (US)
15th January 2026
36AQI (US)
16th January 2026
34AQI (US)
17th January 2026
38AQI (US)
18th January 2026
38AQI (US)
19th January 2026
34AQI (US)
20th January 2026
45AQI (US)
21st January 2026
36AQI (US)
22nd January 2026
53AQI (US)
23rd January 2026
54AQI (US)
24th January 2026
49AQI (US)
25th January 2026
49AQI (US)
26th January 2026
47AQI (US)
27th January 2026
41AQI (US)
28th January 2026
46AQI (US)
29th January 2026
47AQI (US)
30th January 2026
51AQI (US)
31st January 2026
47AQI (US)
1st February 2026
48AQI (US)
2nd February 2026
55AQI (US)
3rd February 2026
51AQI (US)
4th February 2026
50AQI (US)
5th February 2026
55AQI (US)
6th February 2026
49AQI (US)
7th February 2026
47AQI (US)
8th February 2026
51AQI (US)
9th February 2026
48AQI (US)
10th February 2026
51AQI (US)
11th February 2026
55AQI (US)
12th February 2026
54AQI (US)
13th February 2026
62AQI (US)
14th February 2026
60AQI (US)
15th February 2026
58AQI (US)
16th February 2026
60AQI (US)
17th February 2026
57AQI (US)
18th February 2026
48AQI (US)
19th February 2026
57AQI (US)
20th February 2026
53AQI (US)
21st February 2026
52AQI (US)
22nd February 2026
41AQI (US)
23rd February 2026
41AQI (US)
24th February 2026
47AQI (US)
25th February 2026
47AQI (US)
26th February 2026
46AQI (US)
27th February 2026
40AQI (US)
28th February 2026
39AQI (US)
1st March 2026
50AQI (US)
2nd March 2026
55AQI (US)
3rd March 2026
55AQI (US)
4th March 2026
63AQI (US)
5th March 2026
45AQI (US)
6th March 2026
55AQI (US)
7th March 2026
46AQI (US)
8th March 2026
51AQI (US)
9th March 2026
49AQI (US)
10th March 2026
54AQI (US)
11th March 2026
47AQI (US)
12th March 2026
50AQI (US)
13th March 2026
47AQI (US)
14th March 2026
41AQI (US)
15th March 2026
57AQI (US)
16th March 2026
48AQI (US)
17th March 2026
45AQI (US)
18th March 2026
38AQI (US)
19th March 2026
51AQI (US)
20th March 2026
49AQI (US)
21st March 2026
44AQI (US)
22nd March 2026
40AQI (US)
23rd March 2026
40AQI (US)
24th March 2026
39AQI (US)
25th March 2026
38AQI (US)
26th March 2026
47AQI (US)
27th March 2026
52AQI (US)
28th March 2026
43AQI (US)
29th March 2026
48AQI (US)
30th March 2026
41AQI (US)
31st March 2026
34AQI (US)
1st April 2026
35AQI (US)
2nd April 2026
42AQI (US)
3rd April 2026
32AQI (US)
4th April 2026
38AQI (US)
5th April 2026
33AQI (US)
6th April 2026
40AQI (US)
7th April 2026
39AQI (US)
8th April 2026
46AQI (US)
9th April 2026
30AQI (US)
10th April 2026
38AQI (US)
11th April 2026
38AQI (US)
12th April 2026
41AQI (US)
13th April 2026
49AQI (US)
14th April 2026
49AQI (US)
15th April 2026
39AQI (US)
16th April 2026
37AQI (US)
17th April 2026
18th April 2026
42AQI (US)
19th April 2026
42AQI (US)
20th April 2026
43AQI (US)
21st April 2026
34AQI (US)
22nd April 2026
23rd April 2026
28AQI (US)
24th April 2026
43AQI (US)
25th April 2026
37AQI (US)
26th April 2026
36AQI (US)
27th April 2026
35AQI (US)
28th April 2026
31AQI (US)
29th April 2026
32AQI (US)
30th April 2026
34AQI (US)
1st May 2026
34AQI (US)
2nd May 2026
33AQI (US)
3rd May 2026
44AQI (US)
4th May 2026
32AQI (US)
5th May 2026
40AQI (US)
6th May 2026
46AQI (US)
7th May 2026
44AQI (US)
8th May 2026
38AQI (US)
9th May 2026
10th May 2026
47AQI (US)
11th May 2026
43AQI (US)
12th May 2026
44AQI (US)
13th May 2026
46AQI (US)
14th May 2026
38AQI (US)
15th May 2026
35AQI (US)
16th May 2026
46AQI (US)
17th May 2026
43AQI (US)
18th May 2026
38AQI (US)
19th May 2026
49AQI (US)
20th May 2026
60AQI (US)
21st May 2026
53AQI (US)
22nd May 2026
52AQI (US)
23rd May 2026
44AQI (US)
24th May 2026
53AQI (US)
25th May 2026
54AQI (US)
26th May 2026
54AQI (US)
27th May 2026
47AQI (US)
28th May 2026
61AQI (US)
29th May 2026
44AQI (US)
30th May 2026
23AQI (US)
31st May 2026
39AQI (US)
1st June 2026
78AQI (US)
2nd June 2026
88AQI (US)
3rd June 2026
76AQI (US)
4th June 2026
37AQI (US)
5th June 2026
39AQI (US)
6th June 2026
55AQI (US)
7th June 2026
22AQI (US)
8th June 2026
49AQI (US)
9th June 2026
41AQI (US)
10th June 2026
33AQI (US)
11th June 2026
50AQI (US)
12th June 2026
71AQI (US)
13th June 2026
54AQI (US)
14th June 2026
49AQI (US)
15th June 2026
66AQI (US)
16th June 2026
48AQI (US)
17th June 2026
47AQI (US)
18th June 2026
62AQI (US)
19th June 2026
61AQI (US)
20th June 2026
42AQI (US)
21st June 2026
40AQI (US)
22nd June 2026
41AQI (US)
23rd June 2026
43AQI (US)
24th June 2026
55AQI (US)
25th June 2026
25AQI (US)
26th June 2026
41AQI (US)
27th June 2026
28AQI (US)
28th June 2026
23AQI (US)
29th June 2026
22AQI (US)
30th June 2026
21AQI (US)
1st July 2026
25AQI (US)
2nd July 2026
25AQI (US)
3rd July 2026
24AQI (US)
4th July 2026
18AQI (US)
5th July 2026
38AQI (US)
6th July 2026
17AQI (US)
7th July 2026
22AQI (US)
8th July 2026
22AQI (US)
9th July 2026
18AQI (US)
10th July 2026
40AQI (US)
11th July 2026
29AQI (US)
12th July 2026
24AQI (US)
13th July 2026
29AQI (US)
14th July 2026
28AQI (US)
15th July 2026
43AQI (US)
16th July 2026
41AQI (US)
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

45AQI (US)

51AQI (US)

47AQI (US)

38AQI (US)

44AQI (US)

47AQI (US)

28AQI (US)

No. of days

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

202644AQI (US)

26
5
13
15
22
9
28
23
7
20
10
16
148
46

Highest AQI (US) recorded in

February

51AQI (US)

Lowest AQI (US) recorded in

July

28AQI (US)

202545AQI (US)

22
9
18
10
19
12
28
2
30
1
22
8
29
2
25
6
28
2
21
10
10
20
5
26
257
108

Highest AQI (US) recorded in

December

56AQI (US)

Lowest AQI (US) recorded in

May

36AQI (US)

202445AQI (US)

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 (US) recorded in

May

83AQI (US)

Lowest AQI (US) recorded in

August

17AQI (US)

202325AQI (US)

30
28
17
4
2
1
1
3
28
3
109
8

Highest AQI (US) recorded in

March

42AQI (US)

Lowest AQI (US) recorded in

June

13AQI (US)

202231AQI (US)

29
16
2
13
8
5
16
15
20
4
23
1
3
26
4
25
5
18
27
216
39
5

Highest AQI (US) recorded in

April

60AQI (US)

Lowest AQI (US) recorded in

January

12AQI (US)

202139AQI (US)

25
4
24
23
7
1
15
13
2
23
8
23
7
29
2
19
14
2
16
8
1
6
29
1
31
271
52
3
1
6

Highest AQI (US) recorded in

October

90AQI (US)

Lowest AQI (US) recorded in

September

14AQI (US)

202042AQI (US)

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

Highest AQI (US) recorded in

July

56AQI (US)

Lowest AQI (US) recorded in

March

20AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
45AQI (US)
Least Polluted Year Recorded
2023(Avg.)
25AQI (US)

Port Of Spain's annual 2026 AQI (US) (44) shows an average percentage change of 21.8% (worsened AQI (US)) compared to previous years: 2020 (42), 2021 (39), 2022 (31), 2023 (25), 2024 (45), 2025 (45).