Monte Velho, Sines, Setubal, Portugal 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
Monte Velho, Sines, Setubal, Portugal
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Aug 2025
56AQILowest AQI recorded on
2nd Aug 2023
12AQISame Day Analysis (22nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 39 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 22nd Aug - 23rd Aug 2025
Monte Velho, Sines, Setubal, Portugal
AQI
Day
Night
.
6 AM22nd Aug 2025
8 PM
5 AM23rd Aug 2025
Day time
Avg. Highest Time
6PM22nd Aug
43AQI
Avg. Lowest Time
6AM22nd Aug
34AQI
Night time
Avg. Highest Time
2AM23rd Aug
46AQI
Avg. Lowest Time
9PM22nd Aug
38AQI
In the last 24 hours,
Monte Velho's AQI reached its highest point of 46 at 2 AM during the Night, while the lowest point, 34, was recorded at 6 AM during the Day between 22nd Aug and 23rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Monte Velho, Sines, Setubal, Portugal
JulAug
24th - 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 - 21st21st - 22nd22nd - 23rd23rd
Day
Night
24th Jul 2025226 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025238 AMAQI
24th Jul 2025239 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252311 AMAQI
24th Jul 20252412 PMAQI
24th Jul 2025241 PMAQI
24th Jul 2025232 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025258 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252410 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252312 AMAQI
25th Jul 2025241 AMAQI
25th Jul 2025252 AMAQI
25th Jul 2025263 AMAQI
25th Jul 2025274 AMAQI
25th Jul 2025255 AMAQI
21°C17/24°C
25th Jul 2025256 AMAQI
25th Jul 2025257 AMAQI
25th Jul 2025258 AMAQI
25th Jul 2025259 AMAQI
25th Jul 20252510 AMAQI
25th Jul 20252611 AMAQI
25th Jul 20252412 PMAQI
25th Jul 2025271 PMAQI
25th Jul 2025272 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025274 PMAQI
25th Jul 2025275 PMAQI
25th Jul 2025296 PMAQI
25th Jul 2025297 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252711 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025282 AMAQI
26th Jul 2025283 AMAQI
26th Jul 2025294 AMAQI
26th Jul 2025295 AMAQI
24°C19/29°C
26th Jul 2025276 AMAQI
26th Jul 2025277 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025279 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252812 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025292 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025315 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20252910 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20252912 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025313 AMAQI
27th Jul 2025304 AMAQI
27th Jul 2025305 AMAQI
22°C19/26°C
27th Jul 2025326 AMAQI
27th Jul 2025327 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025299 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20252912 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025314 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253110 PMAQI
27th Jul 20253111 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025301 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025303 AMAQI
28th Jul 2025294 AMAQI
28th Jul 2025305 AMAQI
22°C19/25°C
28th Jul 2025316 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20252811 AMAQI
28th Jul 20252712 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025305 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025318 PMAQI
28th Jul 2025329 PMAQI
28th Jul 20253110 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20253112 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025303 AMAQI
29th Jul 2025294 AMAQI
29th Jul 2025285 AMAQI
20°C18/23°C
29th Jul 2025296 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025319 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20253011 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025324 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025326 PMAQI
29th Jul 2025347 PMAQI
29th Jul 2025348 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20253210 PMAQI
29th Jul 20253211 PMAQI
30th Jul 20253212 AMAQI
30th Jul 2025321 AMAQI
30th Jul 2025302 AMAQI
30th Jul 2025333 AMAQI
30th Jul 2025334 AMAQI
30th Jul 2025335 AMAQI
23°C19/29°C
30th Jul 2025336 AMAQI
30th Jul 2025347 AMAQI
30th Jul 2025348 AMAQI
30th Jul 2025349 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253612 PMAQI
30th Jul 2025381 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025398 PMAQI
30th Jul 2025399 PMAQI
30th Jul 20253910 PMAQI
30th Jul 20253911 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025391 AMAQI
31st Jul 2025392 AMAQI
31st Jul 2025403 AMAQI
31st Jul 2025384 AMAQI
31st Jul 2025395 AMAQI
22°C19/25°C
31st Jul 2025426 AMAQI
31st Jul 2025397 AMAQI
31st Jul 2025438 AMAQI
31st Jul 2025409 AMAQI
31st Jul 20254010 AMAQI
31st Jul 20254211 AMAQI
31st Jul 20254212 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025534 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025496 PMAQI
31st Jul 2025487 PMAQI
31st Jul 2025518 PMAQI
31st Jul 2025499 PMAQI
31st Jul 20254610 PMAQI
31st Jul 20254811 PMAQI
1st Aug 20254612 AMAQI
1st Aug 2025481 AMAQI
1st Aug 2025462 AMAQI
1st Aug 2025473 AMAQI
1st Aug 2025494 AMAQI
1st Aug 2025475 AMAQI
21°C19/25°C
1st Aug 2025446 AMAQI
1st Aug 2025457 AMAQI
1st Aug 2025528 AMAQI
1st Aug 2025439 AMAQI
1st Aug 20253910 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20254312 PMAQI
1st Aug 2025441 PMAQI
1st Aug 2025452 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025446 PMAQI
1st Aug 2025427 PMAQI
1st Aug 2025458 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254310 PMAQI
1st Aug 20254611 PMAQI
2nd Aug 20254612 AMAQI
2nd Aug 2025451 AMAQI
2nd Aug 2025412 AMAQI
2nd Aug 2025423 AMAQI
2nd Aug 2025424 AMAQI
2nd Aug 2025435 AMAQI
20°C18/23°C
2nd Aug 2025456 AMAQI
2nd Aug 2025437 AMAQI
2nd Aug 2025438 AMAQI
2nd Aug 2025439 AMAQI
2nd Aug 20254410 AMAQI
2nd Aug 20254311 AMAQI
2nd Aug 20254012 PMAQI
2nd Aug 2025431 PMAQI
2nd Aug 2025432 PMAQI
2nd Aug 2025423 PMAQI
2nd Aug 2025424 PMAQI
2nd Aug 2025455 PMAQI
2nd Aug 2025446 PMAQI
2nd Aug 2025447 PMAQI
2nd Aug 2025448 PMAQI
2nd Aug 2025449 PMAQI
2nd Aug 20254310 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254312 AMAQI
3rd Aug 2025441 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025363 AMAQI
3rd Aug 2025394 AMAQI
3rd Aug 2025405 AMAQI
20°C18/23°C
3rd Aug 2025376 AMAQI
3rd Aug 2025377 AMAQI
3rd Aug 2025368 AMAQI
3rd Aug 2025379 AMAQI
3rd Aug 20253710 AMAQI
3rd Aug 20253911 AMAQI
3rd Aug 20254012 PMAQI
3rd Aug 2025431 PMAQI
3rd Aug 2025462 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025474 PMAQI
3rd Aug 2025485 PMAQI
3rd Aug 2025466 PMAQI
3rd Aug 2025477 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20254410 PMAQI
3rd Aug 20254211 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025312 AMAQI
4th Aug 2025323 AMAQI
4th Aug 2025414 AMAQI
4th Aug 2025345 AMAQI
21°C18/26°C
4th Aug 2025466 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025508 AMAQI
4th Aug 2025499 AMAQI
4th Aug 20255010 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20254512 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025392 PMAQI
4th Aug 2025393 PMAQI
4th Aug 2025404 PMAQI
4th Aug 2025415 PMAQI
4th Aug 2025426 PMAQI
4th Aug 2025417 PMAQI
4th Aug 2025408 PMAQI
4th Aug 2025419 PMAQI
4th Aug 20253910 PMAQI
4th Aug 20254011 PMAQI
5th Aug 20254212 AMAQI
5th Aug 2025401 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025433 AMAQI
5th Aug 2025484 AMAQI
5th Aug 2025405 AMAQI
22°C20/26°C
5th Aug 2025426 AMAQI
5th Aug 2025447 AMAQI
5th Aug 2025448 AMAQI
5th Aug 2025479 AMAQI
5th Aug 20254810 AMAQI
5th Aug 20254711 AMAQI
5th Aug 20254412 PMAQI
5th Aug 2025441 PMAQI
5th Aug 2025432 PMAQI
5th Aug 2025403 PMAQI
5th Aug 2025444 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025446 PMAQI
5th Aug 2025427 PMAQI
5th Aug 2025418 PMAQI
5th Aug 2025429 PMAQI
5th Aug 20254310 PMAQI
5th Aug 20254111 PMAQI
6th Aug 20254312 AMAQI
6th Aug 2025391 AMAQI
6th Aug 2025432 AMAQI
6th Aug 2025433 AMAQI
6th Aug 2025414 AMAQI
6th Aug 2025415 AMAQI
22°C19/26°C
6th Aug 2025406 AMAQI
6th Aug 2025407 AMAQI
6th Aug 2025428 AMAQI
6th Aug 2025439 AMAQI
6th Aug 20254410 AMAQI
6th Aug 20254511 AMAQI
6th Aug 20254312 PMAQI
6th Aug 2025421 PMAQI
6th Aug 2025432 PMAQI
6th Aug 2025423 PMAQI
6th Aug 2025484 PMAQI
6th Aug 2025465 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025467 PMAQI
6th Aug 2025448 PMAQI
6th Aug 2025449 PMAQI
6th Aug 20254610 PMAQI
6th Aug 20254611 PMAQI
7th Aug 20254212 AMAQI
7th Aug 2025461 AMAQI
7th Aug 2025462 AMAQI
7th Aug 2025473 AMAQI
7th Aug 2025494 AMAQI
7th Aug 2025475 AMAQI
20°C18/24°C
7th Aug 2025506 AMAQI
7th Aug 2025477 AMAQI
7th Aug 2025488 AMAQI
7th Aug 2025509 AMAQI
7th Aug 20254810 AMAQI
7th Aug 20254811 AMAQI
7th Aug 20254812 PMAQI
7th Aug 2025491 PMAQI
7th Aug 2025492 PMAQI
7th Aug 2025483 PMAQI
7th Aug 2025494 PMAQI
7th Aug 2025505 PMAQI
7th Aug 2025486 PMAQI
7th Aug 2025487 PMAQI
7th Aug 2025508 PMAQI
7th Aug 2025509 PMAQI
7th Aug 20255110 PMAQI
7th Aug 20255111 PMAQI
8th Aug 20255012 AMAQI
8th Aug 2025511 AMAQI
8th Aug 2025502 AMAQI
8th Aug 2025463 AMAQI
8th Aug 2025424 AMAQI
8th Aug 2025445 AMAQI
20°C18/22°C
8th Aug 2025446 AMAQI
8th Aug 2025467 AMAQI
8th Aug 2025478 AMAQI
8th Aug 2025479 AMAQI
8th Aug 20254810 AMAQI
8th Aug 20254811 AMAQI
8th Aug 20254812 PMAQI
8th Aug 2025501 PMAQI
8th Aug 2025492 PMAQI
8th Aug 2025473 PMAQI
8th Aug 2025474 PMAQI
8th Aug 2025485 PMAQI
8th Aug 2025476 PMAQI
8th Aug 2025467 PMAQI
8th Aug 2025468 PMAQI
8th Aug 2025479 PMAQI
8th Aug 20254810 PMAQI
8th Aug 20254611 PMAQI
9th Aug 20254712 AMAQI
9th Aug 2025481 AMAQI
9th Aug 2025492 AMAQI
9th Aug 2025483 AMAQI
9th Aug 2025454 AMAQI
9th Aug 2025465 AMAQI
19°C17/22°C
9th Aug 2025446 AMAQI
9th Aug 2025467 AMAQI
9th Aug 2025468 AMAQI
9th Aug 2025459 AMAQI
9th Aug 20254610 AMAQI
9th Aug 20254411 AMAQI
9th Aug 20254512 PMAQI
9th Aug 2025471 PMAQI
9th Aug 2025462 PMAQI
9th Aug 2025463 PMAQI
9th Aug 2025484 PMAQI
9th Aug 2025485 PMAQI
9th Aug 2025486 PMAQI
9th Aug 2025487 PMAQI
9th Aug 2025478 PMAQI
9th Aug 2025489 PMAQI
9th Aug 20254810 PMAQI
9th Aug 20254811 PMAQI
10th Aug 20254812 AMAQI
10th Aug 2025481 AMAQI
10th Aug 2025512 AMAQI
10th Aug 2025463 AMAQI
10th Aug 2025484 AMAQI
10th Aug 2025475 AMAQI
21°C18/26°C
10th Aug 2025446 AMAQI
10th Aug 2025467 AMAQI
10th Aug 2025458 AMAQI
10th Aug 2025449 AMAQI
10th Aug 20254310 AMAQI
10th Aug 20254211 AMAQI
10th Aug 20254412 PMAQI
10th Aug 2025441 PMAQI
10th Aug 2025452 PMAQI
10th Aug 2025463 PMAQI
10th Aug 2025474 PMAQI
10th Aug 2025475 PMAQI
10th Aug 2025486 PMAQI
10th Aug 2025477 PMAQI
10th Aug 2025488 PMAQI
10th Aug 2025489 PMAQI
10th Aug 20254810 PMAQI
10th Aug 20254811 PMAQI
11th Aug 20254812 AMAQI
11th Aug 2025491 AMAQI
11th Aug 2025492 AMAQI
11th Aug 2025443 AMAQI
11th Aug 2025444 AMAQI
11th Aug 2025445 AMAQI
22°C19/28°C
11th Aug 2025436 AMAQI
11th Aug 2025447 AMAQI
11th Aug 2025398 AMAQI
11th Aug 2025469 AMAQI
11th Aug 20255010 AMAQI
11th Aug 20254611 AMAQI
11th Aug 20254712 PMAQI
11th Aug 2025471 PMAQI
11th Aug 2025462 PMAQI
11th Aug 2025463 PMAQI
11th Aug 2025464 PMAQI
11th Aug 2025495 PMAQI
11th Aug 2025506 PMAQI
11th Aug 2025497 PMAQI
11th Aug 2025478 PMAQI
11th Aug 2025469 PMAQI
11th Aug 20254810 PMAQI
11th Aug 20254711 PMAQI
12th Aug 20254612 AMAQI
12th Aug 2025461 AMAQI
12th Aug 2025502 AMAQI
12th Aug 2025503 AMAQI
12th Aug 2025544 AMAQI
12th Aug 2025535 AMAQI
25°C20/29°C
12th Aug 2025546 AMAQI
12th Aug 2025547 AMAQI
12th Aug 2025548 AMAQI
12th Aug 2025549 AMAQI
12th Aug 20255810 AMAQI
12th Aug 20255411 AMAQI
12th Aug 20255612 PMAQI
12th Aug 2025551 PMAQI
12th Aug 2025552 PMAQI
12th Aug 2025543 PMAQI
12th Aug 2025544 PMAQI
12th Aug 2025555 PMAQI
12th Aug 2025536 PMAQI
12th Aug 2025567 PMAQI
12th Aug 2025548 PMAQI
12th Aug 2025549 PMAQI
12th Aug 20255410 PMAQI
12th Aug 20255411 PMAQI
13th Aug 20255412 AMAQI
13th Aug 2025551 AMAQI
13th Aug 2025562 AMAQI
13th Aug 2025543 AMAQI
13th Aug 2025564 AMAQI
13th Aug 2025565 AMAQI
25°C22/30°C
13th Aug 2025576 AMAQI
13th Aug 2025557 AMAQI
13th Aug 2025568 AMAQI
13th Aug 2025589 AMAQI
13th Aug 20255610 AMAQI
13th Aug 20255411 AMAQI
13th Aug 20255712 PMAQI
13th Aug 2025561 PMAQI
13th Aug 2025562 PMAQI
13th Aug 2025543 PMAQI
13th Aug 2025564 PMAQI
13th Aug 2025565 PMAQI
13th Aug 2025556 PMAQI
13th Aug 2025557 PMAQI
13th Aug 2025568 PMAQI
13th Aug 2025569 PMAQI
13th Aug 20255710 PMAQI
13th Aug 20255611 PMAQI
14th Aug 20255612 AMAQI
14th Aug 2025561 AMAQI
14th Aug 2025552 AMAQI
14th Aug 2025553 AMAQI
14th Aug 2025564 AMAQI
14th Aug 2025545 AMAQI
24°C21/28°C
14th Aug 2025546 AMAQI
14th Aug 2025547 AMAQI
14th Aug 2025558 AMAQI
14th Aug 2025559 AMAQI
14th Aug 20255310 AMAQI
14th Aug 20255511 AMAQI
14th Aug 20255412 PMAQI
14th Aug 2025541 PMAQI
14th Aug 2025542 PMAQI
14th Aug 2025543 PMAQI
14th Aug 2025534 PMAQI
14th Aug 2025555 PMAQI
14th Aug 2025546 PMAQI
14th Aug 2025547 PMAQI
14th Aug 2025548 PMAQI
14th Aug 2025549 PMAQI
14th Aug 20255410 PMAQI
14th Aug 20255411 PMAQI
15th Aug 20255412 AMAQI
15th Aug 2025551 AMAQI
15th Aug 2025532 AMAQI
15th Aug 2025523 AMAQI
15th Aug 2025524 AMAQI
15th Aug 2025505 AMAQI
23°C20/28°C
15th Aug 2025496 AMAQI
15th Aug 2025487 AMAQI
15th Aug 2025538 AMAQI
15th Aug 2025519 AMAQI
15th Aug 20255110 AMAQI
15th Aug 20255211 AMAQI
15th Aug 20255012 PMAQI
15th Aug 2025521 PMAQI
15th Aug 2025512 PMAQI
15th Aug 2025523 PMAQI
15th Aug 2025504 PMAQI
15th Aug 2025525 PMAQI
15th Aug 2025526 PMAQI
15th Aug 2025517 PMAQI
15th Aug 2025518 PMAQI
15th Aug 2025529 PMAQI
15th Aug 20255210 PMAQI
15th Aug 20255211 PMAQI
16th Aug 20255212 AMAQI
16th Aug 2025521 AMAQI
16th Aug 2025522 AMAQI
16th Aug 2025533 AMAQI
16th Aug 2025504 AMAQI
16th Aug 2025515 AMAQI
21°C18/25°C
16th Aug 2025486 AMAQI
16th Aug 2025497 AMAQI
16th Aug 2025488 AMAQI
16th Aug 2025519 AMAQI
16th Aug 20254810 AMAQI
16th Aug 20254311 AMAQI
16th Aug 20255012 PMAQI
16th Aug 2025481 PMAQI
16th Aug 2025482 PMAQI
16th Aug 2025493 PMAQI
16th Aug 2025504 PMAQI
16th Aug 2025485 PMAQI
16th Aug 2025496 PMAQI
16th Aug 2025517 PMAQI
16th Aug 2025518 PMAQI
16th Aug 2025529 PMAQI
16th Aug 20255210 PMAQI
16th Aug 20255111 PMAQI
17th Aug 20255112 AMAQI
17th Aug 2025501 AMAQI
17th Aug 2025532 AMAQI
17th Aug 2025503 AMAQI
17th Aug 2025534 AMAQI
17th Aug 2025525 AMAQI
22°C18/28°C
17th Aug 2025526 AMAQI
17th Aug 2025497 AMAQI
17th Aug 2025518 AMAQI
17th Aug 2025539 AMAQI
17th Aug 20255110 AMAQI
17th Aug 20255211 AMAQI
17th Aug 20255212 PMAQI
17th Aug 2025521 PMAQI
17th Aug 2025522 PMAQI
17th Aug 2025523 PMAQI
17th Aug 2025514 PMAQI
17th Aug 2025525 PMAQI
17th Aug 2025526 PMAQI
17th Aug 2025527 PMAQI
17th Aug 2025538 PMAQI
17th Aug 2025529 PMAQI
17th Aug 20255410 PMAQI
17th Aug 20255211 PMAQI
18th Aug 20255312 AMAQI
18th Aug 2025521 AMAQI
18th Aug 2025522 AMAQI
18th Aug 2025523 AMAQI
18th Aug 2025524 AMAQI
18th Aug 2025515 AMAQI
23°C20/26°C
18th Aug 2025516 AMAQI
18th Aug 2025527 AMAQI
18th Aug 2025518 AMAQI
18th Aug 2025529 AMAQI
18th Aug 20255410 AMAQI
18th Aug 20255111 AMAQI
18th Aug 20255412 PMAQI
18th Aug 2025501 PMAQI
18th Aug 2025502 PMAQI
18th Aug 2025493 PMAQI
18th Aug 2025514 PMAQI
18th Aug 2025525 PMAQI
18th Aug 2025526 PMAQI
18th Aug 2025527 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025519 PMAQI
18th Aug 20255210 PMAQI
18th Aug 20255211 PMAQI
19th Aug 20255212 AMAQI
19th Aug 2025531 AMAQI
19th Aug 2025482 AMAQI
19th Aug 2025473 AMAQI
19th Aug 2025484 AMAQI
19th Aug 2025425 AMAQI
21°C18/23°C
19th Aug 2025476 AMAQI
19th Aug 2025417 AMAQI
19th Aug 2025468 AMAQI
19th Aug 2025439 AMAQI
19th Aug 20254710 AMAQI
19th Aug 20254611 AMAQI
19th Aug 20254512 PMAQI
19th Aug 2025451 PMAQI
19th Aug 2025442 PMAQI
19th Aug 2025443 PMAQI
19th Aug 2025444 PMAQI
19th Aug 2025425 PMAQI
19th Aug 2025446 PMAQI
19th Aug 2025397 PMAQI
19th Aug 2025478 PMAQI
19th Aug 2025459 PMAQI
19th Aug 20254610 PMAQI
19th Aug 20254711 PMAQI
20th Aug 20254612 AMAQI
20th Aug 2025441 AMAQI
20th Aug 2025282 AMAQI
20th Aug 2025383 AMAQI
20th Aug 2025284 AMAQI
20th Aug 2025345 AMAQI
20°C18/23°C
20th Aug 2025416 AMAQI
20th Aug 2025487 AMAQI
20th Aug 2025468 AMAQI
20th Aug 2025529 AMAQI
20th Aug 20254310 AMAQI
20th Aug 20254611 AMAQI
20th Aug 20254012 PMAQI
20th Aug 2025341 PMAQI
20th Aug 2025352 PMAQI
20th Aug 2025393 PMAQI
20th Aug 2025394 PMAQI
20th Aug 2025365 PMAQI
20th Aug 2025426 PMAQI
20th Aug 2025377 PMAQI
20th Aug 2025328 PMAQI
20th Aug 2025349 PMAQI
20th Aug 20253910 PMAQI
20th Aug 20253911 PMAQI
21st Aug 20253912 AMAQI
21st Aug 2025411 AMAQI
21st Aug 2025392 AMAQI
21st Aug 2025383 AMAQI
21st Aug 2025324 AMAQI
21st Aug 2025365 AMAQI
20°C18/22°C
21st Aug 2025376 AMAQI
21st Aug 2025337 AMAQI
21st Aug 2025378 AMAQI
21st Aug 2025369 AMAQI
21st Aug 20253910 AMAQI
21st Aug 20253011 AMAQI
21st Aug 20253712 PMAQI
21st Aug 2025371 PMAQI
21st Aug 2025362 PMAQI
21st Aug 2025363 PMAQI
21st Aug 2025384 PMAQI
21st Aug 2025345 PMAQI
21st Aug 2025376 PMAQI
21st Aug 2025367 PMAQI
21st Aug 2025368 PMAQI
21st Aug 2025369 PMAQI
21st Aug 20254010 PMAQI
21st Aug 20253711 PMAQI
22nd Aug 20253612 AMAQI
22nd Aug 2025391 AMAQI
22nd Aug 2025362 AMAQI
22nd Aug 2025383 AMAQI
22nd Aug 2025444 AMAQI
22nd Aug 2025355 AMAQI
20°C17/23°C
22nd Aug 2025346 AMAQI
22nd Aug 2025407 AMAQI
22nd Aug 2025418 AMAQI
22nd Aug 2025399 AMAQI
22nd Aug 20253710 AMAQI
22nd Aug 20253811 AMAQI
22nd Aug 20253812 PMAQI
22nd Aug 2025421 PMAQI
22nd Aug 2025402 PMAQI
22nd Aug 2025413 PMAQI
22nd Aug 2025404 PMAQI
22nd Aug 2025415 PMAQI
22nd Aug 2025436 PMAQI
22nd Aug 2025387 PMAQI
22nd Aug 2025388 PMAQI
22nd Aug 2025389 PMAQI
22nd Aug 20254010 PMAQI
22nd Aug 20254111 PMAQI
23rd Aug 20254212 AMAQI
23rd Aug 2025401 AMAQI
23rd Aug 2025462 AMAQI
23rd Aug 2025423 AMAQI
23rd Aug 2025424 AMAQI
23rd Aug 2025395 AMAQI
20°C17/23°C
23rd Aug 2025386 AMAQI
6 AM23rd Aug 2025407 AMAQI
23rd Aug 2025408 AMAQI
23rd Aug 2025469 AMAQI
23rd Aug 20254210 AMAQI
23rd Aug 20254711 AMAQI
23rd Aug 20254512 PMAQI
23rd Aug 2025441 PMAQI
1 PM8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 PM
42AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
6 AM - 8 PM
42AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 PM (Avg. 42), while the lowest AQI was between 6 AM to 8 PM (Avg. 42).
Night time
Avg. Highest Time
9 PM - 11 PM
43AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 5 AM
42AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 43), while the lowest AQI was between 12 AM to 5 AM (Avg. 42).
2025 Days Vs Air Quality
Monte Velho, Sines, Setubal, Portugal
2025
95%
223
5%
11
Total number of days with different AQI categories in last 235 days in 2025 (130 days remaining)
Good
223 DaysModerate
11 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 235 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
Monte Velho, Sines, Setubal, Portugal
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
51AQI
51AQI
2nd January 2025
45AQI
45AQI
3rd January 2025
37AQI
37AQI
4th January 2025
36AQI
36AQI
5th January 2025
33AQI
33AQI
6th January 2025
29AQI
29AQI
7th January 2025
26AQI
26AQI
8th January 2025
27AQI
27AQI
9th January 2025
44AQI
44AQI
10th January 2025
29AQI
29AQI
11th January 2025
30AQI
30AQI
12th January 2025
39AQI
39AQI
13th January 2025
37AQI
37AQI
14th January 2025
32AQI
32AQI
15th January 2025
37AQI
37AQI
16th January 2025
56AQI
56AQI
17th January 2025
47AQI
47AQI
18th January 2025
36AQI
36AQI
19th January 2025
33AQI
33AQI
20th January 2025
35AQI
35AQI
21st January 2025
37AQI
37AQI
22nd January 2025
40AQI
40AQI
23rd January 2025
37AQI
37AQI
24th January 2025
32AQI
32AQI
25th January 2025
39AQI
39AQI
26th January 2025
35AQI
35AQI
27th January 2025
48AQI
48AQI
28th January 2025
49AQI
49AQI
29th January 2025
45AQI
45AQI
30th January 2025
46AQI
46AQI
31st January 2025
32AQI
32AQI
1st February 2025
26AQI
26AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
31AQI
31AQI
4th February 2025
38AQI
38AQI
5th February 2025
40AQI
40AQI
6th February 2025
42AQI
42AQI
7th February 2025
36AQI
36AQI
8th February 2025
26AQI
26AQI
9th February 2025
23AQI
23AQI
10th February 2025
27AQI
27AQI
11th February 2025
30AQI
30AQI
12th February 2025
28AQI
28AQI
13th February 2025
25AQI
25AQI
14th February 2025
27AQI
27AQI
15th February 2025
30AQI
30AQI
16th February 2025
34AQI
34AQI
17th February 2025
32AQI
32AQI
18th February 2025
33AQI
33AQI
19th February 2025
42AQI
42AQI
20th February 2025
42AQI
42AQI
21st February 2025
29AQI
29AQI
22nd February 2025
43AQI
43AQI
23rd February 2025
31AQI
31AQI
24th February 2025
32AQI
32AQI
25th February 2025
45AQI
45AQI
26th February 2025
37AQI
37AQI
27th February 2025
47AQI
47AQI
28th February 2025
31AQI
31AQI
1st March 2025
35AQI
35AQI
2nd March 2025
31AQI
31AQI
3rd March 2025
31AQI
31AQI
4th March 2025
32AQI
32AQI
5th March 2025
31AQI
31AQI
6th March 2025
40AQI
40AQI
7th March 2025
25AQI
25AQI
8th March 2025
29AQI
29AQI
9th March 2025
32AQI
32AQI
10th March 2025
43AQI
43AQI
11th March 2025
41AQI
41AQI
12th March 2025
29AQI
29AQI
13th March 2025
31AQI
31AQI
14th March 2025
33AQI
33AQI
15th March 2025
23AQI
23AQI
16th March 2025
19AQI
19AQI
17th March 2025
25AQI
25AQI
18th March 2025
32AQI
32AQI
19th March 2025
25AQI
25AQI
20th March 2025
23AQI
23AQI
21st March 2025
35AQI
35AQI
22nd March 2025
22AQI
22AQI
23rd March 2025
21AQI
21AQI
24th March 2025
24AQI
24AQI
25th March 2025
34AQI
34AQI
26th March 2025
32AQI
32AQI
27th March 2025
27AQI
27AQI
28th March 2025
42AQI
42AQI
29th March 2025
38AQI
38AQI
30th March 2025
29AQI
29AQI
31st March 2025
25AQI
25AQI
1st April 2025
30AQI
30AQI
2nd April 2025
23AQI
23AQI
3rd April 2025
23AQI
23AQI
4th April 2025
24AQI
24AQI
5th April 2025
22AQI
22AQI
6th April 2025
20AQI
20AQI
7th April 2025
21AQI
21AQI
8th April 2025
24AQI
24AQI
9th April 2025
25AQI
25AQI
10th April 2025
33AQI
33AQI
11th April 2025
45AQI
45AQI
12th April 2025
38AQI
38AQI
13th April 2025
34AQI
34AQI
14th April 2025
29AQI
29AQI
15th April 2025
30AQI
30AQI
16th April 2025
27AQI
27AQI
17th April 2025
30AQI
30AQI
18th April 2025
20AQI
20AQI
19th April 2025
16AQI
16AQI
20th April 2025
19AQI
19AQI
21st April 2025
21AQI
21AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
23AQI
23AQI
24th April 2025
23AQI
23AQI
25th April 2025
24AQI
24AQI
26th April 2025
23AQI
23AQI
27th April 2025
21AQI
21AQI
28th April 2025
23AQI
23AQI
29th April 2025
26AQI
26AQI
30th April 2025
24AQI
24AQI
1st May 2025
22AQI
22AQI
2nd May 2025
27AQI
27AQI
3rd May 2025
37AQI
37AQI
4th May 2025
26AQI
26AQI
5th May 2025
26AQI
26AQI
6th May 2025
24AQI
24AQI
7th May 2025
24AQI
24AQI
8th May 2025
23AQI
23AQI
9th May 2025
23AQI
23AQI
10th May 2025
22AQI
22AQI
11th May 2025
23AQI
23AQI
12th May 2025
23AQI
23AQI
13th May 2025
25AQI
25AQI
14th May 2025
25AQI
25AQI
15th May 2025
26AQI
26AQI
16th May 2025
28AQI
28AQI
17th May 2025
29AQI
29AQI
18th May 2025
29AQI
29AQI
19th May 2025
27AQI
27AQI
20th May 2025
27AQI
27AQI
21st May 2025
24AQI
24AQI
22nd May 2025
23AQI
23AQI
23rd May 2025
24AQI
24AQI
24th May 2025
25AQI
25AQI
25th May 2025
25AQI
25AQI
26th May 2025
23AQI
23AQI
27th May 2025
31AQI
31AQI
28th May 2025
38AQI
38AQI
29th May 2025
38AQI
38AQI
30th May 2025
39AQI
39AQI
31st May 2025
42AQI
42AQI
1st June 2025
38AQI
38AQI
2nd June 2025
35AQI
35AQI
3rd June 2025
34AQI
34AQI
4th June 2025
35AQI
35AQI
5th June 2025
32AQI
32AQI
6th June 2025
29AQI
29AQI
7th June 2025
26AQI
26AQI
8th June 2025
30AQI
30AQI
9th June 2025
37AQI
37AQI
10th June 2025
42AQI
42AQI
11th June 2025
45AQI
45AQI
12th June 2025
49AQI
49AQI
13th June 2025
44AQI
44AQI
14th June 2025
40AQI
40AQI
15th June 2025
38AQI
38AQI
16th June 2025
38AQI
38AQI
17th June 2025
40AQI
40AQI
18th June 2025
44AQI
44AQI
19th June 2025
45AQI
45AQI
20th June 2025
47AQI
47AQI
21st June 2025
45AQI
45AQI
22nd June 2025
43AQI
43AQI
23rd June 2025
45AQI
45AQI
24th June 2025
42AQI
42AQI
25th June 2025
42AQI
42AQI
26th June 2025
36AQI
36AQI
27th June 2025
35AQI
35AQI
28th June 2025
40AQI
40AQI
29th June 2025
45AQI
45AQI
30th June 2025
50AQI
50AQI
1st July 2025
51AQI
51AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
42AQI
42AQI
4th July 2025
47AQI
47AQI
5th July 2025
52AQI
52AQI
6th July 2025
51AQI
51AQI
7th July 2025
48AQI
48AQI
8th July 2025
44AQI
44AQI
9th July 2025
43AQI
43AQI
10th July 2025
37AQI
37AQI
11th July 2025
35AQI
35AQI
12th July 2025
34AQI
34AQI
13th July 2025
30AQI
30AQI
14th July 2025
25AQI
25AQI
15th July 2025
26AQI
26AQI
16th July 2025
30AQI
30AQI
17th July 2025
34AQI
34AQI
18th July 2025
37AQI
37AQI
19th July 2025
33AQI
33AQI
20th July 2025
29AQI
29AQI
21st July 2025
26AQI
26AQI
22nd July 2025
25AQI
25AQI
23rd July 2025
23AQI
23AQI
24th July 2025
24AQI
24AQI
25th July 2025
26AQI
26AQI
26th July 2025
29AQI
29AQI
27th July 2025
30AQI
30AQI
28th July 2025
30AQI
30AQI
29th July 2025
31AQI
31AQI
30th July 2025
36AQI
36AQI
31st July 2025
44AQI
44AQI
1st August 2025
45AQI
45AQI
2nd August 2025
43AQI
43AQI
3rd August 2025
42AQI
42AQI
4th August 2025
41AQI
41AQI
5th August 2025
43AQI
43AQI
6th August 2025
43AQI
43AQI
7th August 2025
48AQI
48AQI
8th August 2025
47AQI
47AQI
9th August 2025
47AQI
47AQI
10th August 2025
47AQI
47AQI
11th August 2025
47AQI
47AQI
12th August 2025
53AQI
53AQI
13th August 2025
56AQI
56AQI
14th August 2025
54AQI
54AQI
15th August 2025
52AQI
52AQI
16th August 2025
50AQI
50AQI
17th August 2025
52AQI
52AQI
18th August 2025
52AQI
52AQI
19th August 2025
45AQI
45AQI
20th August 2025
39AQI
39AQI
21st August 2025
37AQI
37AQI
22nd August 2025
39AQI
39AQI
23rd August 2025
24th August 2025
25th August 2025
26th August 2025
27th August 2025
28th August 2025
29th August 2025
30th August 2025
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
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
38AQI
33AQI
30AQI
25AQI
27AQI
40AQI
35AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202534AQI
29
2
28
31
30
31
30
28
3
16
6
223
11
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
April25AQI
202437AQI
20
11
14
12
24
29
30
1
26
4
31
29
1
21
7
26
5
22
8
26
5
298
54
Highest AQI recorded in
February49AQI
Lowest AQI recorded in
April24AQI
202332AQI
28
2
11
2
17
2
26
24
6
30
31
31
14
28
3
21
7
25
6
286
28
Highest AQI recorded in
May43AQI
Lowest AQI recorded in
September20AQI
202241AQI
23
6
14
8
17
10
3
1
18
21
10
23
6
18
3
2
27
17
7
16
1
24
7
220
58
3
1
Highest AQI recorded in
March59AQI
Lowest AQI recorded in
September30AQI
202123AQI
30
24
31
28
31
26
24
26
21
31
29
26
5
327
5
Highest AQI recorded in
December40AQI
Lowest AQI recorded in
January17AQI
20206AQI
13
20
17
30
28
24
15
31
30
28
236
Highest AQI recorded in
October19AQI
Lowest AQI recorded in
March0AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
41AQILeast Polluted Year Recorded
2020(Avg.)
6AQIMonte Velho's annual 2025 AQI (34) shows an average percentage change of 94.7% (worsened AQI) compared to previous years: 2020 (6), 2021 (23), 2022 (41), 2023 (32), 2024 (37).
