Santander Center, Santander, Cantabria, Spain 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
Santander Center, Santander, Cantabria, Spain
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Jul 2026
67AQILowest AQI recorded on
26th Jul 2023
11AQISame Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 39 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Santander Center, Santander, Cantabria, Spain
AQI
Day
Night
.
6 AM29th Jul 2026
9 PM
5 AM30th Jul 2026
Day time
Avg. Highest Time
6PM29th Jul
62AQI
Avg. Lowest Time
5PM29th Jul
21AQI
Night time
Avg. Highest Time
5AM30th Jul
50AQI
Avg. Lowest Time
11PM29th Jul
30AQI
In the last 24 hours,
Santander Center's AQI reached its highest point of 62 at 6 PM during the Day, while the lowest point, 21, was recorded at 5 PM during the Day between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Santander Center, Santander, Cantabria, Spain
Jul
01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th
Day
Night
1st Jul 202686 AMAQI
1st Jul 202697 AMAQI
1st Jul 2026128 AMAQI
1st Jul 202699 AMAQI
1st Jul 20261110 AMAQI
1st Jul 2026511 AMAQI
1st Jul 2026912 PMAQI
1st Jul 2026121 PMAQI
1st Jul 2026202 PMAQI
1st Jul 2026263 PMAQI
1st Jul 2026124 PMAQI
1st Jul 2026145 PMAQI
1st Jul 202696 PMAQI
1st Jul 202687 PMAQI
1st Jul 202668 PMAQI
1st Jul 202689 PMAQI
1st Jul 2026610 PMAQI
1st Jul 2026711 PMAQI
2nd Jul 2026612 AMAQI
2nd Jul 202681 AMAQI
2nd Jul 2026102 AMAQI
2nd Jul 202643 AMAQI
2nd Jul 202664 AMAQI
2nd Jul 202695 AMAQI
20°C19/21°C
2nd Jul 202666 AMAQI
2nd Jul 202687 AMAQI
2nd Jul 202688 AMAQI
2nd Jul 2026269 AMAQI
2nd Jul 2026810 AMAQI
2nd Jul 20261311 AMAQI
2nd Jul 20261412 PMAQI
2nd Jul 2026111 PMAQI
2nd Jul 2026112 PMAQI
2nd Jul 2026133 PMAQI
2nd Jul 2026104 PMAQI
2nd Jul 2026185 PMAQI
2nd Jul 2026126 PMAQI
2nd Jul 2026207 PMAQI
2nd Jul 2026108 PMAQI
2nd Jul 2026179 PMAQI
2nd Jul 20261810 PMAQI
2nd Jul 20261511 PMAQI
3rd Jul 20261712 AMAQI
3rd Jul 2026171 AMAQI
3rd Jul 2026142 AMAQI
3rd Jul 2026123 AMAQI
3rd Jul 2026124 AMAQI
3rd Jul 2026125 AMAQI
19°C18/21°C
3rd Jul 2026186 AMAQI
3rd Jul 2026157 AMAQI
3rd Jul 2026108 AMAQI
3rd Jul 202699 AMAQI
3rd Jul 2026910 AMAQI
3rd Jul 20261811 AMAQI
3rd Jul 20261812 PMAQI
3rd Jul 2026141 PMAQI
3rd Jul 2026122 PMAQI
3rd Jul 2026163 PMAQI
3rd Jul 2026184 PMAQI
3rd Jul 2026185 PMAQI
3rd Jul 2026136 PMAQI
3rd Jul 2026127 PMAQI
3rd Jul 2026138 PMAQI
3rd Jul 2026179 PMAQI
3rd Jul 20261410 PMAQI
3rd Jul 20261211 PMAQI
4th Jul 20261712 AMAQI
4th Jul 202661 AMAQI
4th Jul 2026122 AMAQI
4th Jul 2026123 AMAQI
4th Jul 2026104 AMAQI
4th Jul 2026175 AMAQI
19°C17/22°C
4th Jul 2026126 AMAQI
4th Jul 2026127 AMAQI
4th Jul 2026128 AMAQI
4th Jul 2026179 AMAQI
4th Jul 20261210 AMAQI
4th Jul 20261211 AMAQI
4th Jul 20261012 PMAQI
4th Jul 2026121 PMAQI
4th Jul 2026122 PMAQI
4th Jul 2026123 PMAQI
4th Jul 2026104 PMAQI
4th Jul 2026105 PMAQI
4th Jul 2026176 PMAQI
4th Jul 2026127 PMAQI
4th Jul 2026148 PMAQI
4th Jul 2026279 PMAQI
4th Jul 20262110 PMAQI
4th Jul 20262911 PMAQI
5th Jul 20262412 AMAQI
5th Jul 2026421 AMAQI
5th Jul 2026302 AMAQI
5th Jul 2026463 AMAQI
5th Jul 2026424 AMAQI
5th Jul 2026425 AMAQI
21°C17/24°C
5th Jul 2026516 AMAQI
5th Jul 2026427 AMAQI
5th Jul 2026388 AMAQI
5th Jul 2026429 AMAQI
5th Jul 20263810 AMAQI
5th Jul 20263811 AMAQI
5th Jul 20262912 PMAQI
5th Jul 2026291 PMAQI
5th Jul 2026382 PMAQI
5th Jul 2026333 PMAQI
5th Jul 2026274 PMAQI
5th Jul 2026275 PMAQI
5th Jul 2026296 PMAQI
5th Jul 2026337 PMAQI
5th Jul 2026348 PMAQI
5th Jul 2026369 PMAQI
5th Jul 20263610 PMAQI
5th Jul 20263311 PMAQI
6th Jul 20264212 AMAQI
6th Jul 2026511 AMAQI
6th Jul 2026522 AMAQI
6th Jul 2026523 AMAQI
6th Jul 2026444 AMAQI
6th Jul 2026425 AMAQI
22°C18/26°C
6th Jul 2026466 AMAQI
6th Jul 2026507 AMAQI
6th Jul 2026468 AMAQI
6th Jul 2026489 AMAQI
6th Jul 20265010 AMAQI
6th Jul 20265211 AMAQI
6th Jul 20264612 PMAQI
6th Jul 2026421 PMAQI
6th Jul 2026462 PMAQI
6th Jul 2026403 PMAQI
6th Jul 2026404 PMAQI
6th Jul 2026335 PMAQI
6th Jul 2026296 PMAQI
6th Jul 2026277 PMAQI
6th Jul 2026218 PMAQI
6th Jul 2026229 PMAQI
6th Jul 20263810 PMAQI
6th Jul 20263811 PMAQI
7th Jul 20264412 AMAQI
7th Jul 2026531 AMAQI
7th Jul 2026602 AMAQI
7th Jul 2026563 AMAQI
7th Jul 2026584 AMAQI
7th Jul 2026525 AMAQI
23°C20/27°C
7th Jul 2026496 AMAQI
7th Jul 2026487 AMAQI
7th Jul 2026428 AMAQI
7th Jul 2026389 AMAQI
7th Jul 20264210 AMAQI
7th Jul 20264211 AMAQI
7th Jul 20265212 PMAQI
7th Jul 2026581 PMAQI
7th Jul 2026602 PMAQI
7th Jul 2026573 PMAQI
7th Jul 2026584 PMAQI
7th Jul 2026665 PMAQI
7th Jul 2026636 PMAQI
7th Jul 2026607 PMAQI
7th Jul 2026588 PMAQI
7th Jul 2026609 PMAQI
7th Jul 20265510 PMAQI
7th Jul 20265511 PMAQI
8th Jul 20266212 AMAQI
8th Jul 2026571 AMAQI
8th Jul 2026572 AMAQI
8th Jul 2026593 AMAQI
8th Jul 2026634 AMAQI
8th Jul 2026665 AMAQI
22°C20/24°C
8th Jul 2026676 AMAQI
8th Jul 2026747 AMAQI
8th Jul 2026708 AMAQI
8th Jul 2026719 AMAQI
8th Jul 20267010 AMAQI
8th Jul 20267011 AMAQI
8th Jul 20265312 PMAQI
8th Jul 2026791 PMAQI
8th Jul 2026752 PMAQI
8th Jul 2026743 PMAQI
8th Jul 2026714 PMAQI
8th Jul 2026495 PMAQI
8th Jul 2026606 PMAQI
8th Jul 2026627 PMAQI
8th Jul 2026658 PMAQI
8th Jul 2026639 PMAQI
8th Jul 20265410 PMAQI
8th Jul 20265611 PMAQI
9th Jul 20265612 AMAQI
9th Jul 2026561 AMAQI
9th Jul 2026562 AMAQI
9th Jul 2026523 AMAQI
9th Jul 2026524 AMAQI
9th Jul 2026525 AMAQI
21°C20/22°C
9th Jul 2026526 AMAQI
9th Jul 2026547 AMAQI
9th Jul 2026548 AMAQI
9th Jul 2026569 AMAQI
9th Jul 20263510 AMAQI
9th Jul 20265311 AMAQI
9th Jul 20264212 PMAQI
9th Jul 2026461 PMAQI
9th Jul 2026362 PMAQI
9th Jul 2026193 PMAQI
9th Jul 2026354 PMAQI
9th Jul 2026345 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026387 PMAQI
9th Jul 2026388 PMAQI
9th Jul 2026329 PMAQI
9th Jul 20264210 PMAQI
9th Jul 20264611 PMAQI
10th Jul 20263612 AMAQI
10th Jul 2026541 AMAQI
10th Jul 2026352 AMAQI
10th Jul 2026563 AMAQI
10th Jul 2026544 AMAQI
10th Jul 2026505 AMAQI
21°C19/24°C
10th Jul 2026326 AMAQI
10th Jul 2026427 AMAQI
10th Jul 2026308 AMAQI
10th Jul 2026469 AMAQI
10th Jul 20263210 AMAQI
10th Jul 20263011 AMAQI
10th Jul 20264212 PMAQI
10th Jul 2026361 PMAQI
10th Jul 2026552 PMAQI
10th Jul 2026583 PMAQI
10th Jul 2026544 PMAQI
10th Jul 2026565 PMAQI
10th Jul 2026566 PMAQI
10th Jul 2026567 PMAQI
10th Jul 2026568 PMAQI
10th Jul 2026669 PMAQI
10th Jul 20266010 PMAQI
10th Jul 20265011 PMAQI
11th Jul 20264612 AMAQI
11th Jul 2026461 AMAQI
11th Jul 2026462 AMAQI
11th Jul 2026383 AMAQI
11th Jul 2026424 AMAQI
11th Jul 2026335 AMAQI
22°C20/23°C
11th Jul 2026386 AMAQI
11th Jul 2026427 AMAQI
11th Jul 2026288 AMAQI
11th Jul 2026509 AMAQI
11th Jul 20265210 AMAQI
11th Jul 20263211 AMAQI
11th Jul 20265812 PMAQI
11th Jul 2026341 PMAQI
11th Jul 2026422 PMAQI
11th Jul 2026463 PMAQI
11th Jul 2026424 PMAQI
11th Jul 2026385 PMAQI
11th Jul 2026336 PMAQI
11th Jul 2026407 PMAQI
11th Jul 2026338 PMAQI
11th Jul 2026349 PMAQI
11th Jul 20264610 PMAQI
11th Jul 20264211 PMAQI
12th Jul 20264212 AMAQI
12th Jul 2026351 AMAQI
12th Jul 2026402 AMAQI
12th Jul 2026603 AMAQI
12th Jul 2026634 AMAQI
12th Jul 2026635 AMAQI
23°C19/26°C
12th Jul 2026196 AMAQI
12th Jul 2026527 AMAQI
12th Jul 2026548 AMAQI
12th Jul 2026349 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20263211 AMAQI
12th Jul 20264012 PMAQI
12th Jul 2026421 PMAQI
12th Jul 2026322 PMAQI
12th Jul 2026343 PMAQI
12th Jul 2026324 PMAQI
12th Jul 2026465 PMAQI
12th Jul 2026506 PMAQI
12th Jul 2026387 PMAQI
12th Jul 2026508 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20264410 PMAQI
12th Jul 20265411 PMAQI
13th Jul 20265212 AMAQI
13th Jul 2026421 AMAQI
13th Jul 2026382 AMAQI
13th Jul 2026263 AMAQI
13th Jul 2026334 AMAQI
13th Jul 2026385 AMAQI
22°C20/25°C
13th Jul 2026386 AMAQI
13th Jul 2026467 AMAQI
13th Jul 2026508 AMAQI
13th Jul 2026509 AMAQI
13th Jul 20265010 AMAQI
13th Jul 20265211 AMAQI
13th Jul 20265412 PMAQI
13th Jul 2026531 PMAQI
13th Jul 2026582 PMAQI
13th Jul 2026523 PMAQI
13th Jul 2026464 PMAQI
13th Jul 2026425 PMAQI
13th Jul 2026426 PMAQI
13th Jul 2026467 PMAQI
13th Jul 2026508 PMAQI
13th Jul 2026429 PMAQI
13th Jul 20263310 PMAQI
13th Jul 20262911 PMAQI
14th Jul 20263012 AMAQI
14th Jul 2026381 AMAQI
14th Jul 2026422 AMAQI
14th Jul 2026383 AMAQI
14th Jul 2026384 AMAQI
14th Jul 2026425 AMAQI
21°C19/23°C
14th Jul 2026466 AMAQI
14th Jul 2026467 AMAQI
14th Jul 2026468 AMAQI
14th Jul 2026469 AMAQI
14th Jul 20264210 AMAQI
14th Jul 20264211 AMAQI
14th Jul 20265012 PMAQI
14th Jul 2026361 PMAQI
14th Jul 2026372 PMAQI
14th Jul 2026513 PMAQI
14th Jul 2026344 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026266 PMAQI
14th Jul 2026117 PMAQI
14th Jul 2026208 PMAQI
14th Jul 2026189 PMAQI
14th Jul 20261110 PMAQI
14th Jul 20261111 PMAQI
15th Jul 20262012 AMAQI
15th Jul 2026271 AMAQI
15th Jul 2026292 AMAQI
15th Jul 2026293 AMAQI
15th Jul 2026124 AMAQI
15th Jul 2026225 AMAQI
21°C18/24°C
15th Jul 2026336 AMAQI
15th Jul 2026217 AMAQI
15th Jul 2026338 AMAQI
15th Jul 2026339 AMAQI
15th Jul 20263310 AMAQI
15th Jul 20263811 AMAQI
15th Jul 20263312 PMAQI
15th Jul 2026291 PMAQI
15th Jul 2026292 PMAQI
15th Jul 2026423 PMAQI
15th Jul 2026404 PMAQI
15th Jul 2026255 PMAQI
15th Jul 2026386 PMAQI
15th Jul 2026427 PMAQI
15th Jul 2026338 PMAQI
15th Jul 2026299 PMAQI
15th Jul 20262910 PMAQI
15th Jul 20263311 PMAQI
16th Jul 20263112 AMAQI
16th Jul 2026311 AMAQI
16th Jul 2026312 AMAQI
16th Jul 2026333 AMAQI
16th Jul 2026334 AMAQI
16th Jul 2026205 AMAQI
22°C20/24°C
16th Jul 2026296 AMAQI
16th Jul 2026207 AMAQI
16th Jul 2026278 AMAQI
16th Jul 2026249 AMAQI
16th Jul 20263810 AMAQI
16th Jul 20262211 AMAQI
16th Jul 20262712 PMAQI
16th Jul 2026301 PMAQI
16th Jul 2026382 PMAQI
16th Jul 2026283 PMAQI
16th Jul 2026254 PMAQI
16th Jul 2026225 PMAQI
16th Jul 2026156 PMAQI
16th Jul 2026367 PMAQI
16th Jul 2026168 PMAQI
16th Jul 2026219 PMAQI
16th Jul 20262110 PMAQI
16th Jul 20262511 PMAQI
17th Jul 20262512 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026272 AMAQI
17th Jul 2026163 AMAQI
17th Jul 2026234 AMAQI
17th Jul 2026335 AMAQI
21°C19/23°C
17th Jul 2026226 AMAQI
17th Jul 2026197 AMAQI
17th Jul 202688 AMAQI
17th Jul 2026299 AMAQI
17th Jul 20262310 AMAQI
17th Jul 20263211 AMAQI
17th Jul 20263612 PMAQI
17th Jul 2026301 PMAQI
17th Jul 2026332 PMAQI
17th Jul 2026213 PMAQI
17th Jul 2026254 PMAQI
17th Jul 2026405 PMAQI
17th Jul 2026366 PMAQI
17th Jul 2026407 PMAQI
17th Jul 2026338 PMAQI
17th Jul 2026319 PMAQI
17th Jul 20263310 PMAQI
17th Jul 20264011 PMAQI
18th Jul 20264612 AMAQI
18th Jul 2026361 AMAQI
18th Jul 2026322 AMAQI
18th Jul 2026363 AMAQI
18th Jul 2026344 AMAQI
18th Jul 2026305 AMAQI
20°C18/22°C
18th Jul 2026326 AMAQI
18th Jul 2026327 AMAQI
18th Jul 2026238 AMAQI
18th Jul 2026409 AMAQI
18th Jul 20263610 AMAQI
18th Jul 20263311 AMAQI
18th Jul 20262912 PMAQI
18th Jul 2026271 PMAQI
18th Jul 2026272 PMAQI
18th Jul 2026233 PMAQI
18th Jul 2026234 PMAQI
18th Jul 2026255 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026257 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026219 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20263111 PMAQI
19th Jul 20263412 AMAQI
19th Jul 2026301 AMAQI
19th Jul 2026252 AMAQI
19th Jul 2026213 AMAQI
19th Jul 2026324 AMAQI
19th Jul 2026345 AMAQI
21°C19/24°C
19th Jul 2026326 AMAQI
19th Jul 2026407 AMAQI
19th Jul 2026318 AMAQI
19th Jul 2026369 AMAQI
19th Jul 20262710 AMAQI
19th Jul 20263411 AMAQI
19th Jul 20263112 PMAQI
19th Jul 2026321 PMAQI
19th Jul 2026492 PMAQI
19th Jul 2026483 PMAQI
19th Jul 2026314 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026426 PMAQI
19th Jul 2026447 PMAQI
19th Jul 2026368 PMAQI
19th Jul 2026519 PMAQI
19th Jul 20265410 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20265812 AMAQI
20th Jul 2026581 AMAQI
20th Jul 2026412 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026604 AMAQI
20th Jul 2026625 AMAQI
21°C18/25°C
20th Jul 2026636 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026598 AMAQI
20th Jul 2026589 AMAQI
20th Jul 20264410 AMAQI
20th Jul 20265811 AMAQI
20th Jul 20264212 PMAQI
20th Jul 2026521 PMAQI
20th Jul 2026382 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026364 PMAQI
20th Jul 2026335 PMAQI
20th Jul 2026336 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026258 PMAQI
20th Jul 2026239 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20263011 PMAQI
21st Jul 20263112 AMAQI
21st Jul 2026221 AMAQI
21st Jul 2026222 AMAQI
21st Jul 2026243 AMAQI
21st Jul 2026264 AMAQI
22°C20/24°C
21st Jul 2026386 AMAQI
21st Jul 2026387 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026279 AMAQI
21st Jul 20262810 AMAQI
21st Jul 20262711 AMAQI
21st Jul 20263612 PMAQI
21st Jul 2026401 PMAQI
21st Jul 2026322 PMAQI
21st Jul 2026383 PMAQI
21st Jul 2026384 PMAQI
21st Jul 2026385 PMAQI
21st Jul 2026286 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026308 PMAQI
21st Jul 2026309 PMAQI
21st Jul 20263110 PMAQI
21st Jul 20263011 PMAQI
22nd Jul 20263112 AMAQI
22nd Jul 2026311 AMAQI
22nd Jul 2026382 AMAQI
22nd Jul 2026223 AMAQI
22nd Jul 2026334 AMAQI
22nd Jul 2026405 AMAQI
21°C18/23°C
22nd Jul 2026466 AMAQI
22nd Jul 2026337 AMAQI
22nd Jul 2026428 AMAQI
22nd Jul 2026339 AMAQI
22nd Jul 20263110 AMAQI
22nd Jul 20262511 AMAQI
22nd Jul 20263412 PMAQI
22nd Jul 2026331 PMAQI
22nd Jul 2026382 PMAQI
22nd Jul 2026283 PMAQI
22nd Jul 2026384 PMAQI
22nd Jul 2026335 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026337 PMAQI
22nd Jul 2026318 PMAQI
22nd Jul 2026239 PMAQI
22nd Jul 20263310 PMAQI
22nd Jul 20262711 PMAQI
23rd Jul 20263412 AMAQI
23rd Jul 2026361 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026303 AMAQI
23rd Jul 2026344 AMAQI
23rd Jul 2026295 AMAQI
21°C18/25°C
23rd Jul 2026316 AMAQI
23rd Jul 2026367 AMAQI
23rd Jul 2026408 AMAQI
23rd Jul 2026429 AMAQI
23rd Jul 20263010 AMAQI
23rd Jul 20263211 AMAQI
23rd Jul 20265012 PMAQI
23rd Jul 2026501 PMAQI
23rd Jul 2026422 PMAQI
23rd Jul 2026453 PMAQI
23rd Jul 2026424 PMAQI
23rd Jul 2026445 PMAQI
23rd Jul 2026466 PMAQI
23rd Jul 2026467 PMAQI
23rd Jul 2026508 PMAQI
23rd Jul 2026589 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20264411 PMAQI
24th Jul 20266912 AMAQI
24th Jul 2026711 AMAQI
24th Jul 2026672 AMAQI
24th Jul 2026683 AMAQI
24th Jul 2026684 AMAQI
24th Jul 2026695 AMAQI
21°C18/24°C
24th Jul 2026726 AMAQI
24th Jul 2026807 AMAQI
24th Jul 2026818 AMAQI
24th Jul 2026809 AMAQI
24th Jul 20267810 AMAQI
24th Jul 20265811 AMAQI
24th Jul 20268212 PMAQI
24th Jul 2026441 PMAQI
24th Jul 2026622 PMAQI
24th Jul 2026653 PMAQI
24th Jul 2026714 PMAQI
24th Jul 2026695 PMAQI
24th Jul 2026656 PMAQI
24th Jul 2026657 PMAQI
24th Jul 2026608 PMAQI
24th Jul 2026589 PMAQI
24th Jul 20264310 PMAQI
24th Jul 20265811 PMAQI
25th Jul 20265512 AMAQI
25th Jul 2026521 AMAQI
25th Jul 2026492 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026464 AMAQI
25th Jul 2026465 AMAQI
21°C19/23°C
25th Jul 2026486 AMAQI
25th Jul 2026487 AMAQI
25th Jul 2026468 AMAQI
25th Jul 2026449 AMAQI
25th Jul 20264210 AMAQI
25th Jul 20263811 AMAQI
25th Jul 20263012 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026272 PMAQI
25th Jul 2026333 PMAQI
25th Jul 2026334 PMAQI
25th Jul 2026285 PMAQI
25th Jul 2026316 PMAQI
25th Jul 2026317 PMAQI
25th Jul 2026338 PMAQI
25th Jul 2026299 PMAQI
25th Jul 20263110 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20264412 AMAQI
26th Jul 2026361 AMAQI
26th Jul 2026312 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026254 AMAQI
26th Jul 2026295 AMAQI
20°C20/21°C
26th Jul 2026366 AMAQI
26th Jul 2026337 AMAQI
26th Jul 2026298 AMAQI
26th Jul 2026239 AMAQI
26th Jul 20262310 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026321 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026333 PMAQI
26th Jul 2026334 PMAQI
26th Jul 2026295 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026217 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20263011 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026312 AMAQI
27th Jul 2026323 AMAQI
27th Jul 2026294 AMAQI
27th Jul 2026295 AMAQI
20°C19/22°C
27th Jul 2026316 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026238 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20262912 PMAQI
27th Jul 2026251 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026325 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026279 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20264911 PMAQI
28th Jul 20264612 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026213 AMAQI
28th Jul 2026334 AMAQI
28th Jul 2026335 AMAQI
21°C19/23°C
28th Jul 2026256 AMAQI
28th Jul 2026317 AMAQI
28th Jul 2026348 AMAQI
28th Jul 2026249 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20263111 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026502 PMAQI
28th Jul 2026353 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026325 PMAQI
28th Jul 2026346 PMAQI
28th Jul 2026347 PMAQI
28th Jul 2026248 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262711 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026421 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026383 AMAQI
29th Jul 2026344 AMAQI
29th Jul 2026335 AMAQI
22°C18/26°C
29th Jul 2026446 AMAQI
29th Jul 2026497 AMAQI
29th Jul 2026428 AMAQI
29th Jul 2026469 AMAQI
29th Jul 20264410 AMAQI
29th Jul 20265111 AMAQI
29th Jul 20264212 PMAQI
29th Jul 2026511 PMAQI
29th Jul 2026502 PMAQI
29th Jul 2026423 PMAQI
29th Jul 2026284 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026626 PMAQI
29th Jul 2026537 PMAQI
29th Jul 2026468 PMAQI
29th Jul 2026529 PMAQI
29th Jul 20264410 PMAQI
29th Jul 20263011 PMAQI
30th Jul 20264212 AMAQI
30th Jul 2026421 AMAQI
30th Jul 2026442 AMAQI
30th Jul 2026313 AMAQI
30th Jul 2026324 AMAQI
30th Jul 2026505 AMAQI
22°C20/23°C
30th Jul 2026216 AMAQI
6 AM30th Jul 2026347 AMAQI
30th Jul 2026318 AMAQI
30th Jul 2026429 AMAQI
30th Jul 20265010 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026401 PMAQI
1 PM30th Jul 2026462 PMAQI
30th Jul 2026393 PMAQI
30th Jul 2026464 PMAQI
30th Jul 2026445 PMAQI
30th Jul 2026466 PMAQI
30th Jul 2026467 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026449 PMAQI
9 PM30th Jul 20263610 PMAQI
30th Jul 20262311 PMAQI
1 AM
5 AM
21°C19/23°C
Day time
Avg. Highest Time
7 AM
38AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 7 AM (Avg. 38), while the lowest AQI was between 8 PM to 8 PM (Avg. 33).
Night time
Avg. Highest Time
5 AM
38AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM - 11 PM
35AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 38), while the lowest AQI was between 10 PM to 11 PM (Avg. 35).
2026 Days Vs Air Quality
Santander Center, Santander, Cantabria, Spain
2026
89%
186
11%
22
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Good
186 DaysModerate
22 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 211 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
Santander Center, Santander, Cantabria, Spain
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
36AQI (US)
36AQI (US)
2nd January 2026
41AQI (US)
41AQI (US)
3rd January 2026
32AQI (US)
32AQI (US)
4th January 2026
25AQI (US)
25AQI (US)
5th January 2026
33AQI (US)
33AQI (US)
6th January 2026
25AQI (US)
25AQI (US)
7th January 2026
26AQI (US)
26AQI (US)
8th January 2026
21AQI (US)
21AQI (US)
9th January 2026
22AQI (US)
22AQI (US)
10th January 2026
22AQI (US)
22AQI (US)
11th January 2026
23AQI (US)
23AQI (US)
12th January 2026
11AQI (US)
11AQI (US)
13th January 2026
16AQI (US)
16AQI (US)
14th January 2026
20AQI (US)
20AQI (US)
15th January 2026
24AQI (US)
24AQI (US)
16th January 2026
21AQI (US)
21AQI (US)
17th January 2026
30AQI (US)
30AQI (US)
18th January 2026
19AQI (US)
19AQI (US)
19th January 2026
21AQI (US)
21AQI (US)
20th January 2026
20AQI (US)
20AQI (US)
21st January 2026
13AQI (US)
13AQI (US)
22nd January 2026
34AQI (US)
34AQI (US)
23rd January 2026
54AQI (US)
54AQI (US)
24th January 2026
34AQI (US)
34AQI (US)
25th January 2026
40AQI (US)
40AQI (US)
26th January 2026
44AQI (US)
44AQI (US)
27th January 2026
36AQI (US)
36AQI (US)
28th January 2026
37AQI (US)
37AQI (US)
29th January 2026
40AQI (US)
40AQI (US)
30th January 2026
56AQI (US)
56AQI (US)
31st January 2026
42AQI (US)
42AQI (US)
1st February 2026
38AQI (US)
38AQI (US)
2nd February 2026
42AQI (US)
42AQI (US)
3rd February 2026
43AQI (US)
43AQI (US)
4th February 2026
44AQI (US)
44AQI (US)
5th February 2026
44AQI (US)
44AQI (US)
6th February 2026
36AQI (US)
36AQI (US)
7th February 2026
42AQI (US)
42AQI (US)
8th February 2026
40AQI (US)
40AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
24AQI (US)
24AQI (US)
11th February 2026
23AQI (US)
23AQI (US)
12th February 2026
43AQI (US)
43AQI (US)
13th February 2026
17AQI (US)
17AQI (US)
14th February 2026
31AQI (US)
31AQI (US)
15th February 2026
22AQI (US)
22AQI (US)
16th February 2026
21AQI (US)
21AQI (US)
17th February 2026
29AQI (US)
29AQI (US)
18th February 2026
25AQI (US)
25AQI (US)
19th February 2026
28AQI (US)
28AQI (US)
20th February 2026
29AQI (US)
29AQI (US)
21st February 2026
26AQI (US)
26AQI (US)
22nd February 2026
42AQI (US)
42AQI (US)
23rd February 2026
60AQI (US)
60AQI (US)
24th February 2026
27AQI (US)
27AQI (US)
25th February 2026
44AQI (US)
44AQI (US)
26th February 2026
53AQI (US)
53AQI (US)
27th February 2026
51AQI (US)
51AQI (US)
28th February 2026
13AQI (US)
13AQI (US)
1st March 2026
30AQI (US)
30AQI (US)
2nd March 2026
52AQI (US)
52AQI (US)
3rd March 2026
39AQI (US)
39AQI (US)
4th March 2026
51AQI (US)
51AQI (US)
5th March 2026
66AQI (US)
66AQI (US)
6th March 2026
9AQI (US)
9AQI (US)
7th March 2026
12AQI (US)
12AQI (US)
8th March 2026
31AQI (US)
31AQI (US)
9th March 2026
20AQI (US)
20AQI (US)
10th March 2026
17AQI (US)
17AQI (US)
11th March 2026
33AQI (US)
33AQI (US)
12th March 2026
32AQI (US)
32AQI (US)
13th March 2026
34AQI (US)
34AQI (US)
14th March 2026
15AQI (US)
15AQI (US)
15th March 2026
15AQI (US)
15AQI (US)
16th March 2026
19AQI (US)
19AQI (US)
17th March 2026
28AQI (US)
28AQI (US)
18th March 2026
31AQI (US)
31AQI (US)
19th March 2026
32AQI (US)
32AQI (US)
20th March 2026
26AQI (US)
26AQI (US)
21st March 2026
36AQI (US)
36AQI (US)
22nd March 2026
68AQI (US)
68AQI (US)
23rd March 2026
61AQI (US)
61AQI (US)
24th March 2026
53AQI (US)
53AQI (US)
25th March 2026
37AQI (US)
37AQI (US)
26th March 2026
14AQI (US)
14AQI (US)
27th March 2026
16AQI (US)
16AQI (US)
28th March 2026
19AQI (US)
19AQI (US)
29th March 2026
20AQI (US)
20AQI (US)
30th March 2026
19AQI (US)
19AQI (US)
31st March 2026
32AQI (US)
32AQI (US)
1st April 2026
24AQI (US)
24AQI (US)
2nd April 2026
13AQI (US)
13AQI (US)
3rd April 2026
26AQI (US)
26AQI (US)
4th April 2026
29AQI (US)
29AQI (US)
5th April 2026
34AQI (US)
34AQI (US)
6th April 2026
27AQI (US)
27AQI (US)
7th April 2026
28AQI (US)
28AQI (US)
8th April 2026
36AQI (US)
36AQI (US)
9th April 2026
44AQI (US)
44AQI (US)
10th April 2026
57AQI (US)
57AQI (US)
11th April 2026
33AQI (US)
33AQI (US)
12th April 2026
14AQI (US)
14AQI (US)
13th April 2026
13AQI (US)
13AQI (US)
14th April 2026
17AQI (US)
17AQI (US)
15th April 2026
25AQI (US)
25AQI (US)
16th April 2026
24AQI (US)
24AQI (US)
17th April 2026
18th April 2026
18AQI (US)
18AQI (US)
19th April 2026
22AQI (US)
22AQI (US)
20th April 2026
41AQI (US)
41AQI (US)
21st April 2026
52AQI (US)
52AQI (US)
22nd April 2026
23rd April 2026
25AQI (US)
25AQI (US)
24th April 2026
23AQI (US)
23AQI (US)
25th April 2026
22AQI (US)
22AQI (US)
26th April 2026
42AQI (US)
42AQI (US)
27th April 2026
42AQI (US)
42AQI (US)
28th April 2026
50AQI (US)
50AQI (US)
29th April 2026
43AQI (US)
43AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
37AQI (US)
37AQI (US)
2nd May 2026
26AQI (US)
26AQI (US)
3rd May 2026
22AQI (US)
22AQI (US)
4th May 2026
20AQI (US)
20AQI (US)
5th May 2026
20AQI (US)
20AQI (US)
6th May 2026
25AQI (US)
25AQI (US)
7th May 2026
30AQI (US)
30AQI (US)
8th May 2026
13AQI (US)
13AQI (US)
9th May 2026
10th May 2026
16AQI (US)
16AQI (US)
11th May 2026
18AQI (US)
18AQI (US)
12th May 2026
22AQI (US)
22AQI (US)
13th May 2026
13AQI (US)
13AQI (US)
14th May 2026
15AQI (US)
15AQI (US)
15th May 2026
20AQI (US)
20AQI (US)
16th May 2026
36AQI (US)
36AQI (US)
17th May 2026
35AQI (US)
35AQI (US)
18th May 2026
38AQI (US)
38AQI (US)
19th May 2026
38AQI (US)
38AQI (US)
20th May 2026
40AQI (US)
40AQI (US)
21st May 2026
38AQI (US)
38AQI (US)
22nd May 2026
44AQI (US)
44AQI (US)
23rd May 2026
43AQI (US)
43AQI (US)
24th May 2026
43AQI (US)
43AQI (US)
25th May 2026
38AQI (US)
38AQI (US)
26th May 2026
28AQI (US)
28AQI (US)
27th May 2026
42AQI (US)
42AQI (US)
28th May 2026
58AQI (US)
58AQI (US)
29th May 2026
54AQI (US)
54AQI (US)
30th May 2026
39AQI (US)
39AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
18AQI (US)
18AQI (US)
2nd June 2026
17AQI (US)
17AQI (US)
3rd June 2026
13AQI (US)
13AQI (US)
4th June 2026
14AQI (US)
14AQI (US)
5th June 2026
15AQI (US)
15AQI (US)
6th June 2026
19AQI (US)
19AQI (US)
7th June 2026
20AQI (US)
20AQI (US)
8th June 2026
19AQI (US)
19AQI (US)
9th June 2026
11AQI (US)
11AQI (US)
10th June 2026
10AQI (US)
10AQI (US)
11th June 2026
19AQI (US)
19AQI (US)
12th June 2026
19AQI (US)
19AQI (US)
13th June 2026
21AQI (US)
21AQI (US)
14th June 2026
35AQI (US)
35AQI (US)
15th June 2026
58AQI (US)
58AQI (US)
16th June 2026
26AQI (US)
26AQI (US)
17th June 2026
32AQI (US)
32AQI (US)
18th June 2026
39AQI (US)
39AQI (US)
19th June 2026
47AQI (US)
47AQI (US)
20th June 2026
53AQI (US)
53AQI (US)
21st June 2026
50AQI (US)
50AQI (US)
22nd June 2026
44AQI (US)
44AQI (US)
23rd June 2026
47AQI (US)
47AQI (US)
24th June 2026
56AQI (US)
56AQI (US)
25th June 2026
45AQI (US)
45AQI (US)
26th June 2026
33AQI (US)
33AQI (US)
27th June 2026
52AQI (US)
52AQI (US)
28th June 2026
18AQI (US)
18AQI (US)
29th June 2026
18AQI (US)
18AQI (US)
30th June 2026
16AQI (US)
16AQI (US)
1st July 2026
11AQI (US)
11AQI (US)
2nd July 2026
12AQI (US)
12AQI (US)
3rd July 2026
14AQI (US)
14AQI (US)
4th July 2026
14AQI (US)
14AQI (US)
5th July 2026
36AQI (US)
36AQI (US)
6th July 2026
42AQI (US)
42AQI (US)
7th July 2026
54AQI (US)
54AQI (US)
8th July 2026
64AQI (US)
64AQI (US)
9th July 2026
44AQI (US)
44AQI (US)
10th July 2026
48AQI (US)
48AQI (US)
11th July 2026
41AQI (US)
41AQI (US)
12th July 2026
42AQI (US)
42AQI (US)
13th July 2026
44AQI (US)
44AQI (US)
14th July 2026
35AQI (US)
35AQI (US)
15th July 2026
30AQI (US)
30AQI (US)
16th July 2026
27AQI (US)
27AQI (US)
17th July 2026
28AQI (US)
28AQI (US)
18th July 2026
30AQI (US)
30AQI (US)
19th July 2026
36AQI (US)
36AQI (US)
20th July 2026
45AQI (US)
45AQI (US)
21st July 2026
31AQI (US)
31AQI (US)
22nd July 2026
33AQI (US)
33AQI (US)
23rd July 2026
41AQI (US)
41AQI (US)
24th July 2026
67AQI (US)
67AQI (US)
25th July 2026
38AQI (US)
38AQI (US)
26th July 2026
29AQI (US)
29AQI (US)
27th July 2026
29AQI (US)
29AQI (US)
28th July 2026
31AQI (US)
31AQI (US)
29th July 2026
42AQI (US)
42AQI (US)
30th July 2026
39AQI (US)
39AQI (US)
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
30AQI (US)
35AQI (US)
31AQI (US)
30AQI (US)
31AQI (US)
29AQI (US)
36AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202632AQI (US)
29
2
25
3
25
6
26
2
28
2
26
4
27
3
186
22
Highest AQI (US) recorded in
July36AQI (US)
Lowest AQI (US) recorded in
June29AQI (US)
202536AQI (US)
22
9
25
3
30
1
30
31
17
13
31
23
8
30
15
16
30
26
5
310
55
Highest AQI (US) recorded in
October47AQI (US)
Lowest AQI (US) recorded in
November29AQI (US)
202428AQI (US)
31
29
31
30
31
30
30
1
29
1
28
31
25
5
27
4
352
11
Highest AQI (US) recorded in
December42AQI (US)
Lowest AQI (US) recorded in
January19AQI (US)
202321AQI (US)
30
28
25
28
31
30
29
25
30
31
29
31
347
Highest AQI (US) recorded in
February27AQI (US)
Lowest AQI (US) recorded in
November18AQI (US)
202226AQI (US)
30
1
21
29
2
30
31
30
23
1
1
26
2
30
1
30
31
312
5
2
Highest AQI (US) recorded in
March32AQI (US)
Lowest AQI (US) recorded in
December19AQI (US)
202125AQI (US)
4
10
1
29
2
28
2
31
30
31
31
30
31
27
29
311
5
Highest AQI (US) recorded in
February36AQI (US)
Lowest AQI (US) recorded in
January10AQI (US)
202026AQI (US)
13
21
18
30
31
31
30
31
14
15
234
Highest AQI (US) recorded in
March34AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
36AQI (US)Least Polluted Year Recorded
2023(Avg.)
21AQI (US)Santander Center's annual 2026 AQI (US) (32) shows an average percentage change of 21.6% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (25), 2022 (26), 2023 (21), 2024 (28), 2025 (36).
