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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

UPR SEPA COLEGIO NUESTRA SENORA DEL CARMEN SAN JUAN, Trujillo Alto, Puerto Rico, United States 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

UPR SEPA COLEGIO NUESTRA SENORA DEL CARMEN SAN JUAN, Trujillo Alto, Puerto Rico, United States

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
7th Jul 2025
110AQI
Lowest AQI recorded on
12th Jul 2023
0AQI

Same Day Analysis (13th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 26 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 12th Jul - 13th Jul 2026

UPR SEPA COLEGIO NUESTRA SENORA DEL CARMEN SAN JUAN, Trujillo Alto, Puerto Rico, United States

AQI
Day
Night
.

5 AM12th Jul 2026

7 PM

4 AM13th Jul 2026

Day time
Avg. Highest Time
2PM12th Jul

38AQI

Avg. Lowest Time
6PM12th Jul

12AQI

Night time
Avg. Highest Time
1AM13th Jul

26AQI

Avg. Lowest Time
2AM13th Jul

17AQI

In the last 24 hours,

UPR SEPA COLEGIO NUESTRA SENORA DEL CARMEN SAN JUAN's AQI reached its highest point of 38 at 2 PM during the Day, while the lowest point, 12, was recorded at 6 PM during the Day between 12th Jul and 13th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

UPR SEPA COLEGIO NUESTRA SENORA DEL CARMEN SAN JUAN, Trujillo Alto, Puerto Rico, United States

JunJul
14th - 15th15th - 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
Day
Night
14th Jun 2026235 AMAQI
14th Jun 2026246 AMAQI
14th Jun 2026227 AMAQI
14th Jun 2026238 AMAQI
14th Jun 2026729 AMAQI
14th Jun 20262610 AMAQI
14th Jun 20266011 AMAQI
14th Jun 20264812 PMAQI
14th Jun 2026441 PMAQI
14th Jun 2026462 PMAQI
14th Jun 2026323 PMAQI
14th Jun 2026384 PMAQI
14th Jun 2026335 PMAQI
14th Jun 2026356 PMAQI
14th Jun 2026307 PMAQI
14th Jun 2026328 PMAQI
14th Jun 2026229 PMAQI
14th Jun 20264310 PMAQI
14th Jun 20262611 PMAQI
15th Jun 20264412 AMAQI
15th Jun 2026231 AMAQI
15th Jun 2026412 AMAQI
15th Jun 2026603 AMAQI
15th Jun 2026704 AMAQI

27°C23/31°C

15th Jun 2026585 AMAQI
15th Jun 2026876 AMAQI
15th Jun 2026517 AMAQI
15th Jun 2026808 AMAQI
15th Jun 2026369 AMAQI
15th Jun 20265810 AMAQI
15th Jun 20265411 AMAQI
15th Jun 20267812 PMAQI
15th Jun 2026301 PMAQI
15th Jun 2026792 PMAQI
15th Jun 2026503 PMAQI
15th Jun 2026574 PMAQI
15th Jun 2026525 PMAQI
15th Jun 2026706 PMAQI
15th Jun 2026467 PMAQI
15th Jun 2026488 PMAQI
15th Jun 2026499 PMAQI
15th Jun 20265910 PMAQI
15th Jun 20266411 PMAQI
16th Jun 20264612 AMAQI
16th Jun 2026381 AMAQI
16th Jun 2026262 AMAQI
16th Jun 2026983 AMAQI
16th Jun 2026254 AMAQI

27°C23/31°C

16th Jun 2026655 AMAQI
16th Jun 2026246 AMAQI
16th Jun 2026687 AMAQI
16th Jun 2026228 AMAQI
16th Jun 20261049 AMAQI
16th Jun 20267410 AMAQI
16th Jun 20263311 AMAQI
16th Jun 20264412 PMAQI
16th Jun 2026761 PMAQI
16th Jun 2026642 PMAQI
16th Jun 2026383 PMAQI
16th Jun 2026384 PMAQI
16th Jun 2026255 PMAQI
16th Jun 2026346 PMAQI
16th Jun 2026407 PMAQI
16th Jun 2026578 PMAQI
16th Jun 2026339 PMAQI
16th Jun 20263010 PMAQI
16th Jun 20262011 PMAQI
17th Jun 20262812 AMAQI
17th Jun 2026261 AMAQI
17th Jun 2026442 AMAQI
17th Jun 2026473 AMAQI
17th Jun 2026424 AMAQI

26°C23/30°C

17th Jun 2026605 AMAQI
17th Jun 2026766 AMAQI
17th Jun 2026507 AMAQI
17th Jun 2026568 AMAQI
17th Jun 2026479 AMAQI
17th Jun 20266210 AMAQI
17th Jun 20266611 AMAQI
17th Jun 20263012 PMAQI
17th Jun 2026291 PMAQI
17th Jun 2026302 PMAQI
17th Jun 2026443 PMAQI
17th Jun 2026574 PMAQI
17th Jun 2026305 PMAQI
17th Jun 2026316 PMAQI
17th Jun 2026387 PMAQI
17th Jun 2026388 PMAQI
17th Jun 2026549 PMAQI
17th Jun 20264010 PMAQI
17th Jun 20264411 PMAQI
18th Jun 20266012 AMAQI
18th Jun 20261141 AMAQI
18th Jun 2026392 AMAQI
18th Jun 2026283 AMAQI
18th Jun 2026264 AMAQI

27°C23/31°C

18th Jun 2026255 AMAQI
18th Jun 2026246 AMAQI
18th Jun 2026247 AMAQI
18th Jun 2026268 AMAQI
18th Jun 2026269 AMAQI
18th Jun 20263410 AMAQI
18th Jun 20262811 AMAQI
18th Jun 20263312 PMAQI
18th Jun 2026311 PMAQI
18th Jun 2026642 PMAQI
18th Jun 2026573 PMAQI
18th Jun 2026574 PMAQI
18th Jun 2026605 PMAQI
18th Jun 2026346 PMAQI
18th Jun 2026357 PMAQI
18th Jun 2026448 PMAQI
18th Jun 2026349 PMAQI
18th Jun 20264810 PMAQI
18th Jun 20264611 PMAQI
19th Jun 20268812 AMAQI
19th Jun 2026991 AMAQI
19th Jun 2026652 AMAQI
19th Jun 2026523 AMAQI
19th Jun 2026224 AMAQI

27°C23/31°C

19th Jun 2026535 AMAQI
19th Jun 2026846 AMAQI
19th Jun 2026207 AMAQI
19th Jun 2026208 AMAQI
19th Jun 2026209 AMAQI
19th Jun 20262410 AMAQI
19th Jun 20262811 AMAQI
19th Jun 20262612 PMAQI
19th Jun 2026281 PMAQI
19th Jun 2026262 PMAQI
19th Jun 2026423 PMAQI
19th Jun 2026594 PMAQI
19th Jun 2026715 PMAQI
19th Jun 2026836 PMAQI
19th Jun 2026507 PMAQI
19th Jun 2026468 PMAQI
19th Jun 20261389 PMAQI
19th Jun 20264910 PMAQI
19th Jun 20263211 PMAQI
20th Jun 20262412 AMAQI
20th Jun 2026401 AMAQI
20th Jun 2026542 AMAQI
20th Jun 2026443 AMAQI
20th Jun 2026244 AMAQI

27°C24/31°C

20th Jun 2026245 AMAQI
20th Jun 2026446 AMAQI
20th Jun 2026447 AMAQI
20th Jun 2026788 AMAQI
20th Jun 2026769 AMAQI
20th Jun 20262610 AMAQI
20th Jun 20265811 AMAQI
20th Jun 20262812 PMAQI
20th Jun 2026561 PMAQI
20th Jun 2026342 PMAQI
20th Jun 2026293 PMAQI
20th Jun 2026265 PMAQI
20th Jun 2026246 PMAQI
20th Jun 2026227 PMAQI
20th Jun 2026228 PMAQI
20th Jun 2026229 PMAQI
20th Jun 20261910 PMAQI
20th Jun 20262211 PMAQI
21st Jun 20262312 AMAQI
21st Jun 2026251 AMAQI
21st Jun 2026322 AMAQI
21st Jun 2026803 AMAQI
21st Jun 2026804 AMAQI

27°C24/31°C

21st Jun 2026475 AMAQI
21st Jun 2026226 AMAQI
21st Jun 2026437 AMAQI
21st Jun 2026338 AMAQI
21st Jun 2026359 AMAQI
21st Jun 20263910 AMAQI
21st Jun 20264411 AMAQI
21st Jun 20266412 PMAQI
21st Jun 2026421 PMAQI
21st Jun 2026482 PMAQI
21st Jun 2026223 PMAQI
21st Jun 2026204 PMAQI
21st Jun 2026265 PMAQI
21st Jun 2026286 PMAQI
21st Jun 2026307 PMAQI
21st Jun 2026298 PMAQI
21st Jun 2026249 PMAQI
21st Jun 20262910 PMAQI
21st Jun 20262411 PMAQI
22nd Jun 20266212 AMAQI
22nd Jun 2026461 AMAQI
22nd Jun 2026482 AMAQI
22nd Jun 2026223 AMAQI
22nd Jun 2026784 AMAQI

27°C25/31°C

22nd Jun 2026235 AMAQI
22nd Jun 2026226 AMAQI
22nd Jun 2026207 AMAQI
22nd Jun 2026518 AMAQI
22nd Jun 2026479 AMAQI
22nd Jun 20266610 AMAQI
22nd Jun 20264611 AMAQI
22nd Jun 20265612 PMAQI
22nd Jun 2026271 PMAQI
22nd Jun 2026502 PMAQI
22nd Jun 2026363 PMAQI
22nd Jun 2026324 PMAQI
22nd Jun 2026335 PMAQI
22nd Jun 2026326 PMAQI
22nd Jun 2026337 PMAQI
22nd Jun 2026278 PMAQI
22nd Jun 2026319 PMAQI
22nd Jun 20263410 PMAQI
22nd Jun 20262611 PMAQI
23rd Jun 20264212 AMAQI
23rd Jun 2026321 AMAQI
23rd Jun 2026362 AMAQI
23rd Jun 2026403 AMAQI
23rd Jun 2026274 AMAQI

27°C24/31°C

23rd Jun 2026315 AMAQI
23rd Jun 2026366 AMAQI
23rd Jun 2026437 AMAQI
23rd Jun 2026648 AMAQI
23rd Jun 2026499 AMAQI
23rd Jun 20263310 AMAQI
23rd Jun 20264211 AMAQI
23rd Jun 20263412 PMAQI
23rd Jun 2026361 PMAQI
23rd Jun 2026322 PMAQI
23rd Jun 2026503 PMAQI
23rd Jun 2026424 PMAQI
23rd Jun 2026505 PMAQI
23rd Jun 2026246 PMAQI
23rd Jun 2026557 PMAQI
23rd Jun 2026528 PMAQI
23rd Jun 2026469 PMAQI
23rd Jun 20264410 PMAQI
23rd Jun 20265411 PMAQI
24th Jun 20264612 AMAQI
24th Jun 2026481 AMAQI
24th Jun 2026732 AMAQI
24th Jun 2026713 AMAQI
24th Jun 2026624 AMAQI

27°C25/29°C

24th Jun 2026545 AMAQI
24th Jun 2026566 AMAQI
24th Jun 2026387 AMAQI
24th Jun 2026508 AMAQI
24th Jun 2026389 AMAQI
24th Jun 20266410 AMAQI
24th Jun 20262411 AMAQI
24th Jun 20266012 PMAQI
24th Jun 2026261 PMAQI
24th Jun 2026252 PMAQI
24th Jun 2026463 PMAQI
24th Jun 2026654 PMAQI
24th Jun 2026385 PMAQI
24th Jun 2026376 PMAQI
24th Jun 2026327 PMAQI
24th Jun 2026308 PMAQI
24th Jun 2026809 PMAQI
24th Jun 20265810 PMAQI
24th Jun 20265011 PMAQI
25th Jun 20262812 AMAQI
25th Jun 2026261 AMAQI
25th Jun 2026252 AMAQI
25th Jun 2026243 AMAQI
25th Jun 2026224 AMAQI

27°C23/31°C

25th Jun 2026235 AMAQI
25th Jun 2026246 AMAQI
25th Jun 2026237 AMAQI
25th Jun 2026338 AMAQI
25th Jun 2026259 AMAQI
25th Jun 20262610 AMAQI
25th Jun 20262811 AMAQI
25th Jun 20262712 PMAQI
25th Jun 2026261 PMAQI
25th Jun 2026252 PMAQI
25th Jun 2026273 PMAQI
25th Jun 2026224 PMAQI
25th Jun 2026235 PMAQI
25th Jun 2026196 PMAQI
25th Jun 2026207 PMAQI
25th Jun 2026268 PMAQI
25th Jun 2026449 PMAQI
25th Jun 20263310 PMAQI
25th Jun 20263211 PMAQI
26th Jun 20262812 AMAQI
26th Jun 2026261 AMAQI
26th Jun 2026222 AMAQI
26th Jun 2026243 AMAQI
26th Jun 2026224 AMAQI

27°C25/31°C

26th Jun 2026345 AMAQI
26th Jun 2026226 AMAQI
26th Jun 2026727 AMAQI
26th Jun 2026758 AMAQI
26th Jun 2026589 AMAQI
26th Jun 202611210 AMAQI
26th Jun 20267211 AMAQI
26th Jun 20262512 PMAQI
26th Jun 2026191 PMAQI
26th Jun 2026302 PMAQI
26th Jun 2026293 PMAQI
26th Jun 2026324 PMAQI
26th Jun 2026275 PMAQI
26th Jun 2026306 PMAQI
26th Jun 2026347 PMAQI
26th Jun 2026308 PMAQI
26th Jun 2026319 PMAQI
26th Jun 20263010 PMAQI
26th Jun 20263611 PMAQI
27th Jun 20263612 AMAQI
27th Jun 2026381 AMAQI
27th Jun 2026382 AMAQI
27th Jun 2026303 AMAQI
27th Jun 2026364 AMAQI

27°C24/32°C

27th Jun 2026285 AMAQI
27th Jun 2026296 AMAQI
27th Jun 2026347 AMAQI
27th Jun 2026308 AMAQI
27th Jun 2026309 AMAQI
27th Jun 20263210 AMAQI
27th Jun 20263211 AMAQI
27th Jun 20263212 PMAQI
27th Jun 2026331 PMAQI
27th Jun 2026302 PMAQI
27th Jun 2026303 PMAQI
27th Jun 2026284 PMAQI
27th Jun 2026295 PMAQI
27th Jun 2026276 PMAQI
27th Jun 2026287 PMAQI
27th Jun 2026278 PMAQI
27th Jun 2026289 PMAQI
27th Jun 20262710 PMAQI
27th Jun 20262911 PMAQI
28th Jun 20262812 AMAQI
28th Jun 2026271 AMAQI
28th Jun 2026272 AMAQI
28th Jun 2026273 AMAQI
28th Jun 2026304 AMAQI

27°C23/31°C

28th Jun 2026245 AMAQI
28th Jun 2026236 AMAQI
28th Jun 2026257 AMAQI
28th Jun 2026288 AMAQI
28th Jun 2026309 AMAQI
28th Jun 20263010 AMAQI
28th Jun 20262911 AMAQI
28th Jun 20262812 PMAQI
28th Jun 2026401 PMAQI
28th Jun 2026282 PMAQI
28th Jun 2026273 PMAQI
28th Jun 2026284 PMAQI
28th Jun 2026285 PMAQI
28th Jun 2026266 PMAQI
28th Jun 2026297 PMAQI
28th Jun 2026288 PMAQI
28th Jun 2026269 PMAQI
28th Jun 20262610 PMAQI
28th Jun 20262611 PMAQI
29th Jun 20263612 AMAQI
29th Jun 2026231 AMAQI
29th Jun 2026242 AMAQI
29th Jun 2026223 AMAQI
29th Jun 2026254 AMAQI

28°C25/31°C

29th Jun 2026215 AMAQI
29th Jun 2026236 AMAQI
29th Jun 2026237 AMAQI
29th Jun 2026288 AMAQI
29th Jun 2026249 AMAQI
29th Jun 20262810 AMAQI
29th Jun 20262811 AMAQI
29th Jun 20262812 PMAQI
29th Jun 2026261 PMAQI
29th Jun 2026262 PMAQI
29th Jun 2026223 PMAQI
29th Jun 2026164 PMAQI
29th Jun 2026245 PMAQI
29th Jun 2026186 PMAQI
29th Jun 2026227 PMAQI
29th Jun 2026288 PMAQI
29th Jun 2026289 PMAQI
29th Jun 20262910 PMAQI
29th Jun 20262611 PMAQI
30th Jun 20263312 AMAQI
30th Jun 2026281 AMAQI
30th Jun 2026282 AMAQI
30th Jun 2026423 AMAQI
30th Jun 2026264 AMAQI

28°C24/32°C

30th Jun 2026265 AMAQI
30th Jun 2026286 AMAQI
30th Jun 2026267 AMAQI
30th Jun 2026268 AMAQI
30th Jun 2026269 AMAQI
30th Jun 20262410 AMAQI
30th Jun 20262811 AMAQI
30th Jun 20262812 PMAQI
30th Jun 2026221 PMAQI
30th Jun 2026262 PMAQI
30th Jun 2026283 PMAQI
30th Jun 2026264 PMAQI
30th Jun 2026205 PMAQI
30th Jun 2026276 PMAQI
30th Jun 2026217 PMAQI
30th Jun 2026238 PMAQI
30th Jun 2026269 PMAQI
30th Jun 20262810 PMAQI
30th Jun 20262211 PMAQI
1st Jul 20262712 AMAQI
1st Jul 2026261 AMAQI
1st Jul 2026312 AMAQI
1st Jul 2026303 AMAQI
1st Jul 2026244 AMAQI

28°C24/32°C

1st Jul 2026285 AMAQI
1st Jul 2026286 AMAQI
1st Jul 2026267 AMAQI
1st Jul 2026278 AMAQI
1st Jul 2026289 AMAQI
1st Jul 20262810 AMAQI
1st Jul 20263011 AMAQI
1st Jul 20262812 PMAQI
1st Jul 2026291 PMAQI
1st Jul 2026252 PMAQI
1st Jul 2026283 PMAQI
1st Jul 2026224 PMAQI
1st Jul 2026315 PMAQI
1st Jul 2026276 PMAQI
1st Jul 2026277 PMAQI
1st Jul 2026268 PMAQI
1st Jul 2026269 PMAQI
1st Jul 20263610 PMAQI
1st Jul 20262011 PMAQI
2nd Jul 20262312 AMAQI
2nd Jul 2026241 AMAQI
2nd Jul 2026222 AMAQI
2nd Jul 2026243 AMAQI
2nd Jul 2026244 AMAQI

27°C24/31°C

2nd Jul 2026305 AMAQI
2nd Jul 2026406 AMAQI
2nd Jul 2026347 AMAQI
2nd Jul 2026378 AMAQI
2nd Jul 2026299 AMAQI
2nd Jul 20263410 AMAQI
2nd Jul 20262811 AMAQI
2nd Jul 20262912 PMAQI
2nd Jul 2026261 PMAQI
2nd Jul 2026292 PMAQI
2nd Jul 2026253 PMAQI
2nd Jul 2026344 PMAQI
2nd Jul 2026265 PMAQI
2nd Jul 2026346 PMAQI
2nd Jul 2026367 PMAQI
2nd Jul 2026248 PMAQI
2nd Jul 2026269 PMAQI
2nd Jul 20262610 PMAQI
2nd Jul 20262411 PMAQI
3rd Jul 20262712 AMAQI
3rd Jul 2026301 AMAQI
3rd Jul 2026342 AMAQI
3rd Jul 2026283 AMAQI
3rd Jul 2026294 AMAQI

27°C24/31°C

3rd Jul 2026285 AMAQI
3rd Jul 2026266 AMAQI
3rd Jul 2026447 AMAQI
3rd Jul 2026278 AMAQI
3rd Jul 2026299 AMAQI
3rd Jul 20262810 AMAQI
3rd Jul 20263011 AMAQI
3rd Jul 20263312 PMAQI
3rd Jul 2026301 PMAQI
3rd Jul 2026292 PMAQI
3rd Jul 2026263 PMAQI
3rd Jul 2026294 PMAQI
3rd Jul 2026245 PMAQI
3rd Jul 2026246 PMAQI
3rd Jul 2026277 PMAQI
3rd Jul 2026268 PMAQI
3rd Jul 2026169 PMAQI
3rd Jul 20262410 PMAQI
3rd Jul 20262511 PMAQI
4th Jul 20261612 AMAQI
4th Jul 2026241 AMAQI
4th Jul 2026272 AMAQI
4th Jul 2026163 AMAQI
4th Jul 2026184 AMAQI

28°C25/31°C

4th Jul 2026225 AMAQI
4th Jul 2026286 AMAQI
4th Jul 2026267 AMAQI
4th Jul 2026408 AMAQI
4th Jul 2026449 AMAQI
4th Jul 20263410 AMAQI
4th Jul 20262811 AMAQI
4th Jul 20264212 PMAQI
4th Jul 2026261 PMAQI
4th Jul 2026162 PMAQI
4th Jul 2026123 PMAQI
4th Jul 2026154 PMAQI
4th Jul 2026245 PMAQI
4th Jul 2026186 PMAQI
4th Jul 2026267 PMAQI
4th Jul 2026328 PMAQI
4th Jul 2026349 PMAQI
4th Jul 20263610 PMAQI
4th Jul 20264211 PMAQI
5th Jul 20263412 AMAQI
5th Jul 2026461 AMAQI
5th Jul 2026422 AMAQI
5th Jul 2026883 AMAQI
5th Jul 2026384 AMAQI

27°C25/32°C

5th Jul 2026505 AMAQI
5th Jul 2026806 AMAQI
5th Jul 2026587 AMAQI
5th Jul 2026538 AMAQI
5th Jul 2026549 AMAQI
5th Jul 20264810 AMAQI
5th Jul 20263611 AMAQI
5th Jul 20263812 PMAQI
5th Jul 2026341 PMAQI
5th Jul 2026402 PMAQI
5th Jul 2026403 PMAQI
5th Jul 2026344 PMAQI
5th Jul 2026315 PMAQI
5th Jul 2026286 PMAQI
5th Jul 2026337 PMAQI
5th Jul 2026368 PMAQI
5th Jul 2026259 PMAQI
5th Jul 20262610 PMAQI
5th Jul 20263411 PMAQI
6th Jul 20263612 AMAQI
6th Jul 2026231 AMAQI
6th Jul 2026302 AMAQI
6th Jul 2026253 AMAQI
6th Jul 2026314 AMAQI

27°C24/31°C

6th Jul 2026295 AMAQI
6th Jul 2026426 AMAQI
6th Jul 2026387 AMAQI
6th Jul 2026328 AMAQI
6th Jul 2026219 AMAQI
6th Jul 20261610 AMAQI
6th Jul 20261411 AMAQI
6th Jul 20261212 PMAQI
6th Jul 202681 PMAQI
6th Jul 2026192 PMAQI
6th Jul 2026103 PMAQI
6th Jul 2026144 PMAQI
6th Jul 2026145 PMAQI
6th Jul 2026146 PMAQI
6th Jul 2026107 PMAQI
6th Jul 2026208 PMAQI
6th Jul 2026149 PMAQI
6th Jul 20262110 PMAQI
6th Jul 20261711 PMAQI
7th Jul 20261912 AMAQI
7th Jul 2026231 AMAQI
7th Jul 2026142 AMAQI
7th Jul 2026283 AMAQI
7th Jul 2026304 AMAQI

28°C24/31°C

7th Jul 2026245 AMAQI
7th Jul 2026216 AMAQI
7th Jul 2026217 AMAQI
7th Jul 2026168 AMAQI
7th Jul 2026179 AMAQI
7th Jul 20261410 AMAQI
7th Jul 20261411 AMAQI
7th Jul 20261712 PMAQI
7th Jul 2026331 PMAQI
7th Jul 2026232 PMAQI
7th Jul 2026203 PMAQI
7th Jul 2026194 PMAQI
7th Jul 2026205 PMAQI
7th Jul 2026146 PMAQI
7th Jul 2026657 PMAQI
7th Jul 2026168 PMAQI
7th Jul 2026339 PMAQI
7th Jul 20261710 PMAQI
7th Jul 20261911 PMAQI
8th Jul 20261712 AMAQI
8th Jul 2026231 AMAQI
8th Jul 2026272 AMAQI
8th Jul 2026173 AMAQI
8th Jul 2026234 AMAQI

28°C25/31°C

8th Jul 2026205 AMAQI
8th Jul 2026236 AMAQI
8th Jul 2026197 AMAQI
8th Jul 2026558 AMAQI
8th Jul 2026369 AMAQI
8th Jul 20262510 AMAQI
8th Jul 20262111 AMAQI
8th Jul 20262112 PMAQI
8th Jul 2026171 PMAQI
8th Jul 2026162 PMAQI
8th Jul 2026273 PMAQI
8th Jul 2026164 PMAQI
8th Jul 2026125 PMAQI
8th Jul 2026176 PMAQI
8th Jul 2026217 PMAQI
8th Jul 2026108 PMAQI
8th Jul 2026179 PMAQI
8th Jul 20261010 PMAQI
8th Jul 20261211 PMAQI
9th Jul 20261212 AMAQI
9th Jul 2026141 AMAQI
9th Jul 2026162 AMAQI
9th Jul 2026203 AMAQI
9th Jul 2026164 AMAQI

28°C25/31°C

9th Jul 2026195 AMAQI
9th Jul 2026186 AMAQI
9th Jul 2026167 AMAQI
9th Jul 2026128 AMAQI
9th Jul 2026129 AMAQI
9th Jul 20261210 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20263012 PMAQI
9th Jul 2026221 PMAQI
9th Jul 2026252 PMAQI
9th Jul 2026203 PMAQI
9th Jul 2026224 PMAQI
9th Jul 2026195 PMAQI
9th Jul 2026236 PMAQI
9th Jul 2026237 PMAQI
9th Jul 2026388 PMAQI
9th Jul 2026339 PMAQI
9th Jul 20263610 PMAQI
9th Jul 20263211 PMAQI
10th Jul 20263512 AMAQI
10th Jul 2026361 AMAQI
10th Jul 2026352 AMAQI
10th Jul 2026443 AMAQI
10th Jul 2026304 AMAQI

28°C25/32°C

10th Jul 2026385 AMAQI
10th Jul 2026516 AMAQI
10th Jul 2026427 AMAQI
10th Jul 2026558 AMAQI
10th Jul 2026569 AMAQI
10th Jul 20264910 AMAQI
10th Jul 20264211 AMAQI
10th Jul 20264812 PMAQI
10th Jul 2026481 PMAQI
10th Jul 2026592 PMAQI
10th Jul 2026403 PMAQI
10th Jul 2026404 PMAQI
10th Jul 2026335 PMAQI
10th Jul 2026366 PMAQI
10th Jul 2026337 PMAQI
10th Jul 2026348 PMAQI
10th Jul 2026449 PMAQI
10th Jul 20263610 PMAQI
10th Jul 20262911 PMAQI
11th Jul 20263112 AMAQI
11th Jul 2026361 AMAQI
11th Jul 2026432 AMAQI
11th Jul 2026313 AMAQI
11th Jul 2026384 AMAQI

28°C25/31°C

11th Jul 2026315 AMAQI
11th Jul 2026256 AMAQI
11th Jul 2026347 AMAQI
11th Jul 2026258 AMAQI
11th Jul 2026259 AMAQI
11th Jul 20261910 AMAQI
11th Jul 20262111 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026141 PMAQI
11th Jul 2026272 PMAQI
11th Jul 2026273 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026195 PMAQI
11th Jul 2026216 PMAQI
11th Jul 2026277 PMAQI
11th Jul 2026328 PMAQI
11th Jul 2026309 PMAQI
11th Jul 20262110 PMAQI
11th Jul 20263111 PMAQI
12th Jul 20262112 AMAQI
12th Jul 2026251 AMAQI
12th Jul 2026212 AMAQI
12th Jul 2026253 AMAQI
12th Jul 2026254 AMAQI

28°C25/31°C

12th Jul 2026245 AMAQI
12th Jul 2026146 AMAQI
12th Jul 2026217 AMAQI
12th Jul 2026308 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20262911 AMAQI
12th Jul 20261912 PMAQI
12th Jul 2026191 PMAQI
12th Jul 2026382 PMAQI
12th Jul 2026283 PMAQI
12th Jul 2026144 PMAQI
12th Jul 2026125 PMAQI
12th Jul 2026126 PMAQI
12th Jul 2026177 PMAQI
12th Jul 2026238 PMAQI
12th Jul 2026179 PMAQI
12th Jul 20261910 PMAQI
12th Jul 20261711 PMAQI
13th Jul 20262112 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026172 AMAQI
13th Jul 2026193 AMAQI
13th Jul 2026254 AMAQI

28°C25/32°C

13th Jul 2026315 AMAQI
5 AM
13th Jul 2026256 AMAQI
13th Jul 2026297 AMAQI
13th Jul 2026298 AMAQI
13th Jul 2026309 AMAQI
13th Jul 20262910 AMAQI
13th Jul 20261811 AMAQI
13th Jul 20262312 PMAQI
12 PM
13th Jul 2026251 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026293 PMAQI
13th Jul 2026264 PMAQI
13th Jul 2026215 PMAQI
13th Jul 2026266 PMAQI
13th Jul 2026217 PMAQI
7 PM
13th Jul 2026368 PMAQI
13th Jul 2026279 PMAQI
13th Jul 20262710 PMAQI
13th Jul 20262711 PMAQI
12 AM
4 AM

28°C24/32°C

Day time
Avg. Highest Time
8 AM - 10 AM

38AQI

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

29AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 10 AM (Avg. 38), while the lowest AQI was between 5 PM to 6 PM (Avg. 29).
Night time
Avg. Highest Time
3 AM

38AQI

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

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 3 AM (Avg. 38), while the lowest AQI was between 11 PM to 11 PM (Avg. 30).

2026 Days Vs Air Quality

UPR SEPA COLEGIO NUESTRA SENORA DEL CARMEN SAN JUAN, Trujillo Alto, Puerto Rico, United States

2026

83%

159

17%

32

Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)

Good
159 Days
Moderate
32 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 83%

Health Risk Level:

Low

In 2026, 83% of 194 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

UPR SEPA COLEGIO NUESTRA SENORA DEL CARMEN SAN JUAN, Trujillo Alto, Puerto Rico, United States

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
40AQI (US)
3rd January 2026
48AQI (US)
4th January 2026
49AQI (US)
5th January 2026
50AQI (US)
6th January 2026
47AQI (US)
7th January 2026
54AQI (US)
8th January 2026
49AQI (US)
9th January 2026
46AQI (US)
10th January 2026
46AQI (US)
11th January 2026
50AQI (US)
12th January 2026
44AQI (US)
13th January 2026
41AQI (US)
14th January 2026
30AQI (US)
15th January 2026
33AQI (US)
16th January 2026
33AQI (US)
17th January 2026
38AQI (US)
18th January 2026
34AQI (US)
19th January 2026
34AQI (US)
20th January 2026
48AQI (US)
21st January 2026
35AQI (US)
22nd January 2026
51AQI (US)
23rd January 2026
55AQI (US)
24th January 2026
49AQI (US)
25th January 2026
54AQI (US)
26th January 2026
50AQI (US)
27th January 2026
44AQI (US)
28th January 2026
45AQI (US)
29th January 2026
49AQI (US)
30th January 2026
54AQI (US)
31st January 2026
51AQI (US)
1st February 2026
53AQI (US)
2nd February 2026
56AQI (US)
3rd February 2026
51AQI (US)
4th February 2026
53AQI (US)
5th February 2026
56AQI (US)
6th February 2026
53AQI (US)
7th February 2026
45AQI (US)
8th February 2026
51AQI (US)
9th February 2026
50AQI (US)
10th February 2026
50AQI (US)
11th February 2026
47AQI (US)
12th February 2026
51AQI (US)
13th February 2026
55AQI (US)
14th February 2026
61AQI (US)
15th February 2026
55AQI (US)
16th February 2026
53AQI (US)
17th February 2026
54AQI (US)
18th February 2026
52AQI (US)
19th February 2026
53AQI (US)
20th February 2026
49AQI (US)
21st February 2026
47AQI (US)
22nd February 2026
45AQI (US)
23rd February 2026
45AQI (US)
24th February 2026
48AQI (US)
25th February 2026
48AQI (US)
26th February 2026
52AQI (US)
27th February 2026
39AQI (US)
28th February 2026
41AQI (US)
1st March 2026
48AQI (US)
2nd March 2026
51AQI (US)
3rd March 2026
56AQI (US)
4th March 2026
54AQI (US)
5th March 2026
42AQI (US)
6th March 2026
62AQI (US)
7th March 2026
48AQI (US)
8th March 2026
53AQI (US)
9th March 2026
50AQI (US)
10th March 2026
39AQI (US)
11th March 2026
42AQI (US)
12th March 2026
49AQI (US)
13th March 2026
55AQI (US)
14th March 2026
38AQI (US)
15th March 2026
55AQI (US)
16th March 2026
45AQI (US)
17th March 2026
40AQI (US)
18th March 2026
35AQI (US)
19th March 2026
46AQI (US)
20th March 2026
41AQI (US)
21st March 2026
41AQI (US)
22nd March 2026
39AQI (US)
23rd March 2026
43AQI (US)
24th March 2026
41AQI (US)
25th March 2026
38AQI (US)
26th March 2026
38AQI (US)
27th March 2026
42AQI (US)
28th March 2026
38AQI (US)
29th March 2026
40AQI (US)
30th March 2026
40AQI (US)
31st March 2026
34AQI (US)
1st April 2026
36AQI (US)
2nd April 2026
39AQI (US)
3rd April 2026
34AQI (US)
4th April 2026
41AQI (US)
5th April 2026
42AQI (US)
6th April 2026
47AQI (US)
7th April 2026
39AQI (US)
8th April 2026
46AQI (US)
9th April 2026
31AQI (US)
10th April 2026
43AQI (US)
11th April 2026
42AQI (US)
12th April 2026
43AQI (US)
13th April 2026
45AQI (US)
14th April 2026
46AQI (US)
15th April 2026
40AQI (US)
16th April 2026
39AQI (US)
17th April 2026
18th April 2026
45AQI (US)
19th April 2026
48AQI (US)
20th April 2026
36AQI (US)
21st April 2026
32AQI (US)
22nd April 2026
23rd April 2026
27AQI (US)
24th April 2026
32AQI (US)
25th April 2026
32AQI (US)
26th April 2026
37AQI (US)
27th April 2026
32AQI (US)
28th April 2026
29AQI (US)
29th April 2026
27AQI (US)
30th April 2026
31AQI (US)
1st May 2026
31AQI (US)
2nd May 2026
29AQI (US)
3rd May 2026
35AQI (US)
4th May 2026
32AQI (US)
5th May 2026
42AQI (US)
6th May 2026
44AQI (US)
7th May 2026
45AQI (US)
8th May 2026
34AQI (US)
9th May 2026
10th May 2026
51AQI (US)
11th May 2026
40AQI (US)
12th May 2026
39AQI (US)
13th May 2026
43AQI (US)
14th May 2026
37AQI (US)
15th May 2026
40AQI (US)
16th May 2026
48AQI (US)
17th May 2026
45AQI (US)
18th May 2026
42AQI (US)
19th May 2026
37AQI (US)
20th May 2026
45AQI (US)
21st May 2026
42AQI (US)
22nd May 2026
39AQI (US)
23rd May 2026
43AQI (US)
24th May 2026
46AQI (US)
25th May 2026
46AQI (US)
26th May 2026
40AQI (US)
27th May 2026
35AQI (US)
28th May 2026
46AQI (US)
29th May 2026
30AQI (US)
30th May 2026
26AQI (US)
31st May 2026
30AQI (US)
1st June 2026
50AQI (US)
2nd June 2026
48AQI (US)
3rd June 2026
48AQI (US)
4th June 2026
30AQI (US)
5th June 2026
32AQI (US)
6th June 2026
37AQI (US)
7th June 2026
23AQI (US)
8th June 2026
34AQI (US)
9th June 2026
33AQI (US)
10th June 2026
29AQI (US)
11th June 2026
39AQI (US)
12th June 2026
39AQI (US)
13th June 2026
37AQI (US)
14th June 2026
34AQI (US)
15th June 2026
56AQI (US)
16th June 2026
47AQI (US)
17th June 2026
45AQI (US)
18th June 2026
42AQI (US)
19th June 2026
51AQI (US)
20th June 2026
37AQI (US)
21st June 2026
37AQI (US)
22nd June 2026
40AQI (US)
23rd June 2026
41AQI (US)
24th June 2026
49AQI (US)
25th June 2026
26AQI (US)
26th June 2026
38AQI (US)
27th June 2026
31AQI (US)
28th June 2026
28AQI (US)
29th June 2026
25AQI (US)
30th June 2026
27AQI (US)
1st July 2026
27AQI (US)
2nd July 2026
29AQI (US)
3rd July 2026
28AQI (US)
4th July 2026
27AQI (US)
5th July 2026
43AQI (US)
6th July 2026
21AQI (US)
7th July 2026
22AQI (US)
8th July 2026
21AQI (US)
9th July 2026
21AQI (US)
10th July 2026
41AQI (US)
11th July 2026
28AQI (US)
12th July 2026
22AQI (US)
13th July 2026
26AQI (US)
14th July 2026
15th July 2026
16th July 2026
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)

50AQI (US)

45AQI (US)

38AQI (US)

39AQI (US)

38AQI (US)

27AQI (US)

No. of days

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

202641AQI (US)

25
6
12
16
24
7
28
29
1
28
2
13
159
32

Highest AQI (US) recorded in

February

50AQI (US)

Lowest AQI (US) recorded in

July

27AQI (US)

202541AQI (US)

30
1
28
31
29
1
31
21
9
18
11
2
26
5
29
1
21
10
13
17
6
25
283
80
2

Highest AQI (US) recorded in

July

59AQI (US)

Lowest AQI (US) recorded in

February

30AQI (US)

202411AQI (US)

29
1
28
31
30
31
30
31
30
1
3
12
1
28
2
29
2
312
7

Highest AQI (US) recorded in

December

33AQI (US)

Lowest AQI (US) recorded in

July

1AQI (US)

20232AQI (US)

30
26
31
29
31
14
20
31
29
31
29
29
330

Highest AQI (US) recorded in

June

6AQI (US)

Lowest AQI (US) recorded in

December

0AQI (US)

20222AQI (US)

1
29
28
58

Highest AQI (US) recorded in

November

2AQI (US)

Lowest AQI (US) recorded in

October

0AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2026(Avg.)
41AQI (US)
Least Polluted Year Recorded
2022(Avg.)
2AQI (US)

UPR SEPA COLEGIO NUESTRA SENORA DEL CARMEN SAN JUAN's annual 2026 AQI (US) (41) shows an average percentage change of 1043.1% (worsened AQI (US)) compared to previous years: 2022 (2), 2023 (2), 2024 (11), 2025 (41).