Cros, 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+
November Air Quality Analysis
Cros, Santander, Cantabria, Spain
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Nov 2024
57AQILowest AQI recorded on
11th Nov 2023
9AQISame Day Analysis (14th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 39 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 14th Nov - 15th Nov 2025
Cros, Santander, Cantabria, Spain
AQI
Day
Night
.
8 AM14th Nov 2025
6 PM
7 AM15th Nov 2025
Day time
Avg. Highest Time
8AM14th Nov
54AQI
Avg. Lowest Time
4PM14th Nov
18AQI
Night time
Avg. Highest Time
7PM14th Nov
28AQI
Avg. Lowest Time
5AM15th Nov
17AQI
In the last 24 hours,
Cros's AQI reached its highest point of 54 at 8 AM during the Day, while the lowest point, 17, was recorded at 5 AM during the Night between 14th Nov and 15th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Cros, Santander, Cantabria, Spain
OctNov
16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
16th Oct 2025698 AMAQI
16th Oct 2025669 AMAQI
16th Oct 20256510 AMAQI
16th Oct 20256511 AMAQI
16th Oct 20257612 PMAQI
16th Oct 2025771 PMAQI
16th Oct 2025782 PMAQI
16th Oct 2025753 PMAQI
16th Oct 2025744 PMAQI
16th Oct 2025795 PMAQI
16th Oct 2025736 PMAQI
16th Oct 2025727 PMAQI
16th Oct 2025708 PMAQI
16th Oct 2025739 PMAQI
16th Oct 20257210 PMAQI
16th Oct 20257511 PMAQI
17th Oct 20257412 AMAQI
17th Oct 2025751 AMAQI
17th Oct 2025702 AMAQI
17th Oct 2025723 AMAQI
17th Oct 2025694 AMAQI
17th Oct 2025695 AMAQI
17th Oct 2025756 AMAQI
17th Oct 2025697 AMAQI
16°C14/19°C
17th Oct 2025698 AMAQI
17th Oct 2025689 AMAQI
17th Oct 20257210 AMAQI
17th Oct 20257611 AMAQI
17th Oct 20257712 PMAQI
17th Oct 2025801 PMAQI
17th Oct 2025792 PMAQI
17th Oct 2025803 PMAQI
17th Oct 2025794 PMAQI
17th Oct 2025795 PMAQI
17th Oct 2025766 PMAQI
17th Oct 2025747 PMAQI
17th Oct 2025788 PMAQI
17th Oct 2025799 PMAQI
17th Oct 20258510 PMAQI
17th Oct 20258211 PMAQI
18th Oct 20258112 AMAQI
18th Oct 2025841 AMAQI
18th Oct 2025792 AMAQI
18th Oct 2025783 AMAQI
18th Oct 2025774 AMAQI
18th Oct 2025745 AMAQI
18th Oct 2025756 AMAQI
18th Oct 2025747 AMAQI
17°C14/20°C
18th Oct 2025728 AMAQI
18th Oct 2025679 AMAQI
18th Oct 20256510 AMAQI
18th Oct 20256411 AMAQI
18th Oct 20256212 PMAQI
18th Oct 2025631 PMAQI
18th Oct 2025612 PMAQI
18th Oct 2025623 PMAQI
18th Oct 2025644 PMAQI
18th Oct 2025665 PMAQI
18th Oct 2025626 PMAQI
18th Oct 2025647 PMAQI
18th Oct 2025668 PMAQI
18th Oct 2025659 PMAQI
18th Oct 20256410 PMAQI
18th Oct 20256411 PMAQI
19th Oct 20256712 AMAQI
19th Oct 2025681 AMAQI
19th Oct 2025662 AMAQI
19th Oct 2025633 AMAQI
19th Oct 2025644 AMAQI
19th Oct 2025595 AMAQI
19th Oct 2025566 AMAQI
19th Oct 2025567 AMAQI
18°C15/22°C
19th Oct 2025598 AMAQI
19th Oct 2025589 AMAQI
19th Oct 20255810 AMAQI
19th Oct 20255911 AMAQI
19th Oct 20255812 PMAQI
19th Oct 2025561 PMAQI
19th Oct 2025552 PMAQI
19th Oct 2025563 PMAQI
19th Oct 2025574 PMAQI
19th Oct 2025575 PMAQI
19th Oct 2025556 PMAQI
19th Oct 2025487 PMAQI
19th Oct 2025468 PMAQI
19th Oct 2025549 PMAQI
19th Oct 20255410 PMAQI
19th Oct 20255611 PMAQI
20th Oct 20255512 AMAQI
20th Oct 2025411 AMAQI
20th Oct 2025212 AMAQI
20th Oct 2025203 AMAQI
20th Oct 2025224 AMAQI
20th Oct 2025225 AMAQI
20th Oct 2025236 AMAQI
20th Oct 2025207 AMAQI
20°C16/23°C
20th Oct 2025208 AMAQI
20th Oct 2025239 AMAQI
20th Oct 20251910 AMAQI
20th Oct 20251611 AMAQI
20th Oct 20251812 PMAQI
20th Oct 2025201 PMAQI
20th Oct 2025232 PMAQI
20th Oct 2025273 PMAQI
20th Oct 2025274 PMAQI
20th Oct 2025215 PMAQI
20th Oct 2025226 PMAQI
20th Oct 2025247 PMAQI
20th Oct 2025398 PMAQI
20th Oct 2025569 PMAQI
20th Oct 20255710 PMAQI
20th Oct 20255811 PMAQI
21st Oct 20255512 AMAQI
21st Oct 2025441 AMAQI
21st Oct 2025242 AMAQI
21st Oct 2025203 AMAQI
21st Oct 2025254 AMAQI
21st Oct 2025195 AMAQI
21st Oct 2025196 AMAQI
21st Oct 2025257 AMAQI
18°C16/20°C
21st Oct 2025228 AMAQI
21st Oct 2025209 AMAQI
21st Oct 20252210 AMAQI
21st Oct 20252011 AMAQI
21st Oct 20251912 PMAQI
21st Oct 2025141 PMAQI
21st Oct 2025182 PMAQI
21st Oct 2025203 PMAQI
21st Oct 2025324 PMAQI
21st Oct 2025355 PMAQI
21st Oct 2025406 PMAQI
21st Oct 2025437 PMAQI
21st Oct 2025408 PMAQI
21st Oct 2025399 PMAQI
21st Oct 20254410 PMAQI
21st Oct 20254211 PMAQI
22nd Oct 20254412 AMAQI
22nd Oct 2025431 AMAQI
22nd Oct 2025452 AMAQI
22nd Oct 2025403 AMAQI
22nd Oct 2025364 AMAQI
22nd Oct 2025435 AMAQI
22nd Oct 2025436 AMAQI
22nd Oct 2025457 AMAQI
18°C16/21°C
22nd Oct 2025458 AMAQI
22nd Oct 2025409 AMAQI
22nd Oct 20254010 AMAQI
22nd Oct 20253911 AMAQI
22nd Oct 20253812 PMAQI
22nd Oct 2025351 PMAQI
22nd Oct 2025392 PMAQI
22nd Oct 2025433 PMAQI
22nd Oct 2025394 PMAQI
22nd Oct 2025355 PMAQI
22nd Oct 2025266 PMAQI
22nd Oct 2025237 PMAQI
22nd Oct 2025228 PMAQI
22nd Oct 2025239 PMAQI
22nd Oct 20252310 PMAQI
22nd Oct 20252311 PMAQI
23rd Oct 20252512 AMAQI
23rd Oct 2025241 AMAQI
23rd Oct 2025192 AMAQI
23rd Oct 2025173 AMAQI
23rd Oct 2025184 AMAQI
23rd Oct 2025175 AMAQI
23rd Oct 2025246 AMAQI
23rd Oct 2025327 AMAQI
19°C17/22°C
23rd Oct 2025318 AMAQI
23rd Oct 2025349 AMAQI
23rd Oct 20254010 AMAQI
23rd Oct 20254611 AMAQI
23rd Oct 20255412 PMAQI
23rd Oct 2025551 PMAQI
23rd Oct 2025542 PMAQI
23rd Oct 2025533 PMAQI
23rd Oct 2025514 PMAQI
23rd Oct 2025445 PMAQI
23rd Oct 2025426 PMAQI
23rd Oct 2025467 PMAQI
23rd Oct 2025508 PMAQI
23rd Oct 2025539 PMAQI
23rd Oct 20255410 PMAQI
23rd Oct 20255511 PMAQI
24th Oct 20255712 AMAQI
24th Oct 2025561 AMAQI
24th Oct 2025562 AMAQI
24th Oct 2025543 AMAQI
24th Oct 2025534 AMAQI
24th Oct 2025505 AMAQI
24th Oct 2025466 AMAQI
24th Oct 2025457 AMAQI
16°C15/17°C
24th Oct 2025448 AMAQI
24th Oct 2025459 AMAQI
24th Oct 20254410 AMAQI
24th Oct 20254411 AMAQI
24th Oct 20254612 PMAQI
24th Oct 2025481 PMAQI
24th Oct 2025422 PMAQI
24th Oct 2025403 PMAQI
24th Oct 2025414 PMAQI
24th Oct 2025415 PMAQI
24th Oct 2025436 PMAQI
24th Oct 2025437 PMAQI
24th Oct 2025488 PMAQI
24th Oct 2025529 PMAQI
24th Oct 20255310 PMAQI
24th Oct 20255511 PMAQI
25th Oct 20255512 AMAQI
25th Oct 2025521 AMAQI
25th Oct 2025492 AMAQI
25th Oct 2025463 AMAQI
25th Oct 2025444 AMAQI
25th Oct 2025435 AMAQI
25th Oct 2025426 AMAQI
25th Oct 2025427 AMAQI
15°C12/17°C
25th Oct 2025438 AMAQI
25th Oct 2025449 AMAQI
25th Oct 20254410 AMAQI
25th Oct 20254411 AMAQI
25th Oct 20254412 PMAQI
25th Oct 2025431 PMAQI
25th Oct 2025472 PMAQI
25th Oct 2025463 PMAQI
25th Oct 2025444 PMAQI
25th Oct 2025405 PMAQI
25th Oct 2025376 PMAQI
25th Oct 2025387 PMAQI
25th Oct 2025358 PMAQI
25th Oct 2025299 PMAQI
25th Oct 20252310 PMAQI
25th Oct 20252811 PMAQI
26th Oct 20253012 AMAQI
26th Oct 2025281 AMAQI
26th Oct 2025282 AMAQI
26th Oct 2025283 AMAQI
26th Oct 2025264 AMAQI
26th Oct 2025245 AMAQI
26th Oct 2025256 AMAQI
26th Oct 2025287 AMAQI
15°C13/17°C
26th Oct 2025298 AMAQI
26th Oct 2025289 AMAQI
26th Oct 20252410 AMAQI
26th Oct 20252111 AMAQI
26th Oct 20252012 PMAQI
26th Oct 2025191 PMAQI
26th Oct 2025242 PMAQI
26th Oct 2025253 PMAQI
26th Oct 2025224 PMAQI
26th Oct 2025245 PMAQI
26th Oct 2025276 PMAQI
26th Oct 2025287 PMAQI
26th Oct 2025288 PMAQI
26th Oct 2025319 PMAQI
26th Oct 20253310 PMAQI
26th Oct 20253211 PMAQI
27th Oct 20253412 AMAQI
27th Oct 2025451 AMAQI
27th Oct 2025502 AMAQI
27th Oct 2025473 AMAQI
27th Oct 2025484 AMAQI
27th Oct 2025485 AMAQI
27th Oct 2025436 AMAQI
27th Oct 2025397 AMAQI
14°C12/15°C
27th Oct 2025408 AMAQI
27th Oct 2025379 AMAQI
27th Oct 20253510 AMAQI
27th Oct 20253511 AMAQI
27th Oct 20253312 PMAQI
27th Oct 2025331 PMAQI
27th Oct 2025332 PMAQI
27th Oct 2025303 PMAQI
27th Oct 2025304 PMAQI
27th Oct 2025305 PMAQI
27th Oct 2025326 PMAQI
27th Oct 2025367 PMAQI
27th Oct 2025468 PMAQI
27th Oct 2025519 PMAQI
27th Oct 20254710 PMAQI
27th Oct 20254811 PMAQI
28th Oct 20255412 AMAQI
28th Oct 2025551 AMAQI
28th Oct 2025552 AMAQI
28th Oct 2025553 AMAQI
28th Oct 2025544 AMAQI
28th Oct 2025535 AMAQI
28th Oct 2025516 AMAQI
28th Oct 2025527 AMAQI
13°C10/15°C
28th Oct 2025528 AMAQI
28th Oct 2025539 AMAQI
28th Oct 20255310 AMAQI
28th Oct 20255211 AMAQI
28th Oct 20255012 PMAQI
28th Oct 2025461 PMAQI
28th Oct 2025442 PMAQI
28th Oct 2025443 PMAQI
28th Oct 2025404 PMAQI
28th Oct 2025375 PMAQI
28th Oct 2025396 PMAQI
28th Oct 2025447 PMAQI
28th Oct 2025488 PMAQI
28th Oct 2025469 PMAQI
28th Oct 20254710 PMAQI
28th Oct 20254811 PMAQI
29th Oct 20254612 AMAQI
29th Oct 2025421 AMAQI
29th Oct 2025522 AMAQI
29th Oct 2025533 AMAQI
29th Oct 2025404 AMAQI
29th Oct 2025325 AMAQI
29th Oct 2025256 AMAQI
29th Oct 2025257 AMAQI
14°C11/18°C
29th Oct 2025288 AMAQI
29th Oct 2025289 AMAQI
29th Oct 20253010 AMAQI
29th Oct 20252811 AMAQI
29th Oct 20252812 PMAQI
29th Oct 2025251 PMAQI
29th Oct 2025222 PMAQI
29th Oct 2025263 PMAQI
29th Oct 2025284 PMAQI
29th Oct 2025315 PMAQI
29th Oct 2025346 PMAQI
29th Oct 2025317 PMAQI
29th Oct 2025328 PMAQI
29th Oct 2025429 PMAQI
29th Oct 20253410 PMAQI
29th Oct 20252611 PMAQI
30th Oct 20252412 AMAQI
30th Oct 2025261 AMAQI
30th Oct 2025282 AMAQI
30th Oct 2025283 AMAQI
30th Oct 2025304 AMAQI
30th Oct 2025325 AMAQI
30th Oct 2025326 AMAQI
30th Oct 2025337 AMAQI
16°C13/18°C
30th Oct 2025338 AMAQI
30th Oct 2025329 AMAQI
30th Oct 20253010 AMAQI
30th Oct 20253311 AMAQI
30th Oct 20253312 PMAQI
30th Oct 2025291 PMAQI
30th Oct 2025232 PMAQI
30th Oct 2025233 PMAQI
30th Oct 2025234 PMAQI
30th Oct 2025235 PMAQI
30th Oct 2025236 PMAQI
30th Oct 2025267 PMAQI
30th Oct 2025298 PMAQI
30th Oct 2025279 PMAQI
30th Oct 20252410 PMAQI
30th Oct 20252711 PMAQI
31st Oct 20252612 AMAQI
31st Oct 2025281 AMAQI
31st Oct 2025282 AMAQI
31st Oct 2025303 AMAQI
31st Oct 2025284 AMAQI
31st Oct 2025205 AMAQI
31st Oct 2025206 AMAQI
31st Oct 2025227 AMAQI
16°C13/20°C
31st Oct 2025208 AMAQI
31st Oct 2025189 AMAQI
31st Oct 20251710 AMAQI
31st Oct 20252011 AMAQI
31st Oct 20252512 PMAQI
31st Oct 2025281 PMAQI
31st Oct 2025262 PMAQI
31st Oct 2025203 PMAQI
31st Oct 2025174 PMAQI
31st Oct 2025175 PMAQI
31st Oct 2025176 PMAQI
31st Oct 2025207 PMAQI
31st Oct 2025218 PMAQI
31st Oct 2025209 PMAQI
31st Oct 20251710 PMAQI
31st Oct 20251711 PMAQI
1st Nov 20251712 AMAQI
1st Nov 2025141 AMAQI
1st Nov 2025162 AMAQI
1st Nov 2025223 AMAQI
1st Nov 2025204 AMAQI
1st Nov 2025175 AMAQI
1st Nov 2025176 AMAQI
1st Nov 2025177 AMAQI
19°C15/21°C
1st Nov 2025178 AMAQI
1st Nov 2025209 AMAQI
1st Nov 20252210 AMAQI
1st Nov 20252211 AMAQI
1st Nov 20252212 PMAQI
1st Nov 2025221 PMAQI
1st Nov 2025212 PMAQI
1st Nov 2025193 PMAQI
1st Nov 2025204 PMAQI
1st Nov 2025205 PMAQI
1st Nov 2025176 PMAQI
1st Nov 2025177 PMAQI
1st Nov 2025208 PMAQI
1st Nov 2025249 PMAQI
1st Nov 20252710 PMAQI
1st Nov 20253011 PMAQI
2nd Nov 20253512 AMAQI
2nd Nov 2025351 AMAQI
2nd Nov 2025322 AMAQI
2nd Nov 2025323 AMAQI
2nd Nov 2025334 AMAQI
2nd Nov 2025385 AMAQI
2nd Nov 2025396 AMAQI
2nd Nov 2025387 AMAQI
16°C14/19°C
2nd Nov 2025398 AMAQI
2nd Nov 2025359 AMAQI
2nd Nov 20253210 AMAQI
2nd Nov 20253211 AMAQI
2nd Nov 20253312 PMAQI
2nd Nov 2025331 PMAQI
2nd Nov 2025332 PMAQI
2nd Nov 2025263 PMAQI
2nd Nov 2025234 PMAQI
2nd Nov 2025235 PMAQI
2nd Nov 2025326 PMAQI
2nd Nov 2025407 PMAQI
2nd Nov 2025408 PMAQI
2nd Nov 2025459 PMAQI
2nd Nov 20254710 PMAQI
2nd Nov 20254611 PMAQI
3rd Nov 20254612 AMAQI
3rd Nov 2025481 AMAQI
3rd Nov 2025462 AMAQI
3rd Nov 2025443 AMAQI
3rd Nov 2025464 AMAQI
3rd Nov 2025495 AMAQI
3rd Nov 2025536 AMAQI
3rd Nov 2025527 AMAQI
15°C13/16°C
3rd Nov 2025468 AMAQI
3rd Nov 2025469 AMAQI
3rd Nov 20254610 AMAQI
3rd Nov 20254711 AMAQI
3rd Nov 20254012 PMAQI
3rd Nov 2025381 PMAQI
3rd Nov 2025332 PMAQI
3rd Nov 2025303 PMAQI
3rd Nov 2025314 PMAQI
3rd Nov 2025345 PMAQI
3rd Nov 2025356 PMAQI
3rd Nov 2025377 PMAQI
3rd Nov 2025458 PMAQI
3rd Nov 2025529 PMAQI
3rd Nov 20254910 PMAQI
3rd Nov 20254611 PMAQI
4th Nov 20254712 AMAQI
4th Nov 2025471 AMAQI
4th Nov 2025422 AMAQI
4th Nov 2025393 AMAQI
4th Nov 2025394 AMAQI
4th Nov 2025345 AMAQI
4th Nov 2025316 AMAQI
4th Nov 2025317 AMAQI
15°C12/18°C
4th Nov 2025288 AMAQI
4th Nov 2025299 AMAQI
4th Nov 20253210 AMAQI
4th Nov 20253211 AMAQI
4th Nov 20253212 PMAQI
4th Nov 2025321 PMAQI
4th Nov 2025302 PMAQI
4th Nov 2025253 PMAQI
4th Nov 2025224 PMAQI
4th Nov 2025285 PMAQI
4th Nov 2025366 PMAQI
4th Nov 2025397 PMAQI
4th Nov 2025418 PMAQI
4th Nov 2025419 PMAQI
4th Nov 20254210 PMAQI
4th Nov 20254011 PMAQI
5th Nov 20254212 AMAQI
5th Nov 2025421 AMAQI
5th Nov 2025382 AMAQI
5th Nov 2025423 AMAQI
5th Nov 2025444 AMAQI
5th Nov 2025445 AMAQI
5th Nov 2025426 AMAQI
5th Nov 2025407 AMAQI
18°C14/22°C
5th Nov 2025398 AMAQI
5th Nov 2025399 AMAQI
5th Nov 20253910 AMAQI
5th Nov 20253211 AMAQI
5th Nov 20253112 PMAQI
5th Nov 2025321 PMAQI
5th Nov 2025382 PMAQI
5th Nov 2025423 PMAQI
5th Nov 2025424 PMAQI
5th Nov 2025395 PMAQI
5th Nov 2025386 PMAQI
5th Nov 2025377 PMAQI
5th Nov 2025368 PMAQI
5th Nov 2025319 PMAQI
5th Nov 20252410 PMAQI
5th Nov 20252211 PMAQI
6th Nov 20252012 AMAQI
6th Nov 2025201 AMAQI
6th Nov 2025202 AMAQI
6th Nov 2025203 AMAQI
6th Nov 2025224 AMAQI
6th Nov 2025225 AMAQI
6th Nov 2025226 AMAQI
6th Nov 2025207 AMAQI
19°C16/23°C
6th Nov 2025208 AMAQI
6th Nov 2025229 AMAQI
6th Nov 20252010 AMAQI
6th Nov 20251611 AMAQI
6th Nov 20251612 PMAQI
6th Nov 2025171 PMAQI
6th Nov 2025182 PMAQI
6th Nov 2025303 PMAQI
6th Nov 2025434 PMAQI
6th Nov 2025465 PMAQI
6th Nov 2025476 PMAQI
6th Nov 2025367 PMAQI
6th Nov 2025298 PMAQI
6th Nov 2025329 PMAQI
6th Nov 20253510 PMAQI
6th Nov 20253811 PMAQI
7th Nov 20254012 AMAQI
7th Nov 2025411 AMAQI
7th Nov 2025432 AMAQI
7th Nov 2025483 AMAQI
7th Nov 2025454 AMAQI
7th Nov 2025395 AMAQI
7th Nov 2025366 AMAQI
7th Nov 2025337 AMAQI
16°C13/18°C
7th Nov 2025338 AMAQI
7th Nov 2025289 AMAQI
7th Nov 20252310 AMAQI
7th Nov 20252211 AMAQI
7th Nov 20252512 PMAQI
7th Nov 2025261 PMAQI
7th Nov 2025242 PMAQI
7th Nov 2025243 PMAQI
7th Nov 2025234 PMAQI
7th Nov 2025225 PMAQI
7th Nov 2025226 PMAQI
7th Nov 2025227 PMAQI
7th Nov 2025228 PMAQI
7th Nov 2025299 PMAQI
7th Nov 20253210 PMAQI
7th Nov 20253211 PMAQI
8th Nov 20253012 AMAQI
8th Nov 2025281 AMAQI
8th Nov 2025282 AMAQI
8th Nov 2025263 AMAQI
8th Nov 2025264 AMAQI
8th Nov 2025275 AMAQI
8th Nov 2025286 AMAQI
8th Nov 2025267 AMAQI
13°C11/15°C
8th Nov 2025228 AMAQI
8th Nov 2025239 AMAQI
8th Nov 20252310 AMAQI
8th Nov 20252211 AMAQI
8th Nov 20252212 PMAQI
8th Nov 2025221 PMAQI
8th Nov 2025222 PMAQI
8th Nov 2025263 PMAQI
8th Nov 2025304 PMAQI
8th Nov 2025305 PMAQI
8th Nov 2025296 PMAQI
8th Nov 2025327 PMAQI
8th Nov 2025348 PMAQI
8th Nov 2025359 PMAQI
8th Nov 20253810 PMAQI
8th Nov 20254411 PMAQI
9th Nov 20255212 AMAQI
9th Nov 2025551 AMAQI
9th Nov 2025562 AMAQI
9th Nov 2025533 AMAQI
9th Nov 2025524 AMAQI
9th Nov 2025535 AMAQI
9th Nov 2025496 AMAQI
9th Nov 2025437 AMAQI
14°C13/15°C
9th Nov 2025378 AMAQI
9th Nov 2025329 AMAQI
9th Nov 20253210 AMAQI
9th Nov 20253011 AMAQI
9th Nov 20253212 PMAQI
9th Nov 2025351 PMAQI
9th Nov 2025342 PMAQI
9th Nov 2025353 PMAQI
9th Nov 2025294 PMAQI
9th Nov 2025275 PMAQI
9th Nov 2025306 PMAQI
9th Nov 2025327 PMAQI
9th Nov 2025428 PMAQI
9th Nov 2025539 PMAQI
9th Nov 20255210 PMAQI
9th Nov 20255011 PMAQI
10th Nov 20255312 AMAQI
10th Nov 2025551 AMAQI
10th Nov 2025522 AMAQI
10th Nov 2025493 AMAQI
10th Nov 2025464 AMAQI
10th Nov 2025445 AMAQI
10th Nov 2025436 AMAQI
10th Nov 2025387 AMAQI
13°C10/15°C
10th Nov 2025338 AMAQI
10th Nov 2025339 AMAQI
10th Nov 20252710 AMAQI
10th Nov 20252511 AMAQI
10th Nov 20252812 PMAQI
10th Nov 2025281 PMAQI
10th Nov 2025302 PMAQI
10th Nov 2025373 PMAQI
10th Nov 2025414 PMAQI
10th Nov 2025425 PMAQI
10th Nov 2025426 PMAQI
10th Nov 2025437 PMAQI
10th Nov 2025458 PMAQI
10th Nov 2025409 PMAQI
10th Nov 20253410 PMAQI
10th Nov 20253511 PMAQI
11th Nov 20254212 AMAQI
11th Nov 2025441 AMAQI
11th Nov 2025462 AMAQI
11th Nov 2025463 AMAQI
11th Nov 2025444 AMAQI
11th Nov 2025375 AMAQI
11th Nov 2025346 AMAQI
11th Nov 2025287 AMAQI
14°C12/17°C
11th Nov 2025238 AMAQI
11th Nov 2025229 AMAQI
11th Nov 20252010 AMAQI
11th Nov 20252611 AMAQI
11th Nov 20252812 PMAQI
11th Nov 2025251 PMAQI
11th Nov 2025222 PMAQI
11th Nov 2025203 PMAQI
11th Nov 2025204 PMAQI
11th Nov 2025265 PMAQI
11th Nov 2025276 PMAQI
11th Nov 2025307 PMAQI
11th Nov 2025358 PMAQI
11th Nov 2025379 PMAQI
11th Nov 20253710 PMAQI
11th Nov 20253511 PMAQI
12th Nov 20253712 AMAQI
12th Nov 2025381 AMAQI
12th Nov 2025382 AMAQI
12th Nov 2025363 AMAQI
12th Nov 2025324 AMAQI
12th Nov 2025255 AMAQI
12th Nov 2025226 AMAQI
12th Nov 2025227 AMAQI
17°C13/20°C
12th Nov 2025268 AMAQI
12th Nov 2025319 AMAQI
12th Nov 20253210 AMAQI
12th Nov 20253411 AMAQI
12th Nov 20253712 PMAQI
12th Nov 2025391 PMAQI
12th Nov 2025392 PMAQI
12th Nov 2025403 PMAQI
12th Nov 2025394 PMAQI
12th Nov 2025415 PMAQI
12th Nov 2025426 PMAQI
12th Nov 2025407 PMAQI
12th Nov 2025428 PMAQI
12th Nov 2025469 PMAQI
12th Nov 20255010 PMAQI
12th Nov 20255211 PMAQI
13th Nov 20255312 AMAQI
13th Nov 2025521 AMAQI
13th Nov 2025502 AMAQI
13th Nov 2025513 AMAQI
13th Nov 2025474 AMAQI
13th Nov 2025435 AMAQI
13th Nov 2025456 AMAQI
13th Nov 2025477 AMAQI
19°C16/22°C
13th Nov 2025498 AMAQI
13th Nov 2025509 AMAQI
13th Nov 20254910 AMAQI
13th Nov 20254611 AMAQI
13th Nov 20254412 PMAQI
13th Nov 2025401 PMAQI
13th Nov 2025372 PMAQI
13th Nov 2025353 PMAQI
13th Nov 2025354 PMAQI
13th Nov 2025375 PMAQI
13th Nov 2025396 PMAQI
13th Nov 2025387 PMAQI
13th Nov 2025408 PMAQI
13th Nov 2025439 PMAQI
13th Nov 20255110 PMAQI
13th Nov 20255611 PMAQI
14th Nov 20255412 AMAQI
14th Nov 2025511 AMAQI
14th Nov 2025472 AMAQI
14th Nov 2025443 AMAQI
14th Nov 2025484 AMAQI
14th Nov 2025525 AMAQI
14th Nov 2025546 AMAQI
14th Nov 2025557 AMAQI
19°C18/22°C
14th Nov 2025548 AMAQI
14th Nov 2025539 AMAQI
14th Nov 20255310 AMAQI
14th Nov 20253611 AMAQI
14th Nov 20252312 PMAQI
14th Nov 2025221 PMAQI
14th Nov 2025222 PMAQI
14th Nov 2025213 PMAQI
14th Nov 2025184 PMAQI
14th Nov 2025215 PMAQI
14th Nov 2025276 PMAQI
14th Nov 2025287 PMAQI
14th Nov 2025278 PMAQI
14th Nov 2025269 PMAQI
14th Nov 20252210 PMAQI
14th Nov 20252211 PMAQI
15th Nov 20252212 AMAQI
15th Nov 2025251 AMAQI
15th Nov 2025222 AMAQI
15th Nov 2025173 AMAQI
15th Nov 2025174 AMAQI
15th Nov 2025175 AMAQI
15th Nov 2025206 AMAQI
15th Nov 2025267 AMAQI
18°C16/19°C
15th Nov 2025288 AMAQI
8 AM15th Nov 2025289 AMAQI
15th Nov 20252510 AMAQI
15th Nov 20252211 AMAQI
15th Nov 20252012 PMAQI
15th Nov 2025231 PMAQI
1 PM15th Nov 2025272 PMAQI
15th Nov 2025243 PMAQI
15th Nov 2025264 PMAQI
15th Nov 2025245 PMAQI
15th Nov 2025266 PMAQI
6 PM15th Nov 2025247 PMAQI
15th Nov 2025228 PMAQI
15th Nov 2025209 PMAQI
15th Nov 20251910 PMAQI
15th Nov 20251711 PMAQI
1 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 6 PM
36AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
8 AM - 6 PM
36AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 6 PM (Avg. 36), while the lowest AQI was between 8 AM to 6 PM (Avg. 36).
Night time
Avg. Highest Time
12 AM - 1 AM
45AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 45), while the lowest AQI was between 7 PM to 7 PM (Avg. 37).
2025 Days Vs Air Quality
Cros, Santander, Cantabria, Spain
2025
84%
268
16%
50
Total number of days with different AQI categories in last 319 days in 2025 (46 days remaining)
Good
268 DaysModerate
50 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% of 319 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
Cros, Santander, Cantabria, Spain
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
47AQI
47AQI
3rd January 2025
45AQI
45AQI
4th January 2025
39AQI
39AQI
5th January 2025
32AQI
32AQI
6th January 2025
29AQI
29AQI
7th January 2025
28AQI
28AQI
8th January 2025
38AQI
38AQI
9th January 2025
35AQI
35AQI
10th January 2025
34AQI
34AQI
11th January 2025
33AQI
33AQI
12th January 2025
32AQI
32AQI
13th January 2025
36AQI
36AQI
14th January 2025
41AQI
41AQI
15th January 2025
50AQI
50AQI
16th January 2025
51AQI
51AQI
17th January 2025
53AQI
53AQI
18th January 2025
53AQI
53AQI
19th January 2025
56AQI
56AQI
20th January 2025
54AQI
54AQI
21st January 2025
49AQI
49AQI
22nd January 2025
43AQI
43AQI
23rd January 2025
38AQI
38AQI
24th January 2025
35AQI
35AQI
25th January 2025
32AQI
32AQI
26th January 2025
29AQI
29AQI
27th January 2025
30AQI
30AQI
28th January 2025
29AQI
29AQI
29th January 2025
28AQI
28AQI
30th January 2025
29AQI
29AQI
31st January 2025
30AQI
30AQI
1st February 2025
30AQI
30AQI
2nd February 2025
31AQI
31AQI
3rd February 2025
29AQI
29AQI
4th February 2025
35AQI
35AQI
5th February 2025
41AQI
41AQI
6th February 2025
44AQI
44AQI
7th February 2025
44AQI
44AQI
8th February 2025
39AQI
39AQI
9th February 2025
38AQI
38AQI
10th February 2025
36AQI
36AQI
11th February 2025
39AQI
39AQI
12th February 2025
34AQI
34AQI
13th February 2025
35AQI
35AQI
14th February 2025
38AQI
38AQI
15th February 2025
35AQI
35AQI
16th February 2025
42AQI
42AQI
17th February 2025
41AQI
41AQI
18th February 2025
52AQI
52AQI
19th February 2025
54AQI
54AQI
20th February 2025
54AQI
54AQI
21st February 2025
50AQI
50AQI
22nd February 2025
45AQI
45AQI
23rd February 2025
41AQI
41AQI
24th February 2025
40AQI
40AQI
25th February 2025
33AQI
33AQI
26th February 2025
30AQI
30AQI
27th February 2025
34AQI
34AQI
28th February 2025
36AQI
36AQI
1st March 2025
32AQI
32AQI
2nd March 2025
31AQI
31AQI
3rd March 2025
40AQI
40AQI
4th March 2025
46AQI
46AQI
5th March 2025
51AQI
51AQI
6th March 2025
49AQI
49AQI
7th March 2025
42AQI
42AQI
8th March 2025
36AQI
36AQI
9th March 2025
32AQI
32AQI
10th March 2025
29AQI
29AQI
11th March 2025
29AQI
29AQI
12th March 2025
28AQI
28AQI
13th March 2025
27AQI
27AQI
14th March 2025
27AQI
27AQI
15th March 2025
28AQI
28AQI
16th March 2025
28AQI
28AQI
17th March 2025
29AQI
29AQI
18th March 2025
29AQI
29AQI
19th March 2025
26AQI
26AQI
20th March 2025
29AQI
29AQI
21st March 2025
25AQI
25AQI
22nd March 2025
24AQI
24AQI
23rd March 2025
24AQI
24AQI
24th March 2025
25AQI
25AQI
25th March 2025
29AQI
29AQI
26th March 2025
33AQI
33AQI
27th March 2025
34AQI
34AQI
28th March 2025
32AQI
32AQI
29th March 2025
30AQI
30AQI
30th March 2025
31AQI
31AQI
31st March 2025
32AQI
32AQI
1st April 2025
36AQI
36AQI
2nd April 2025
36AQI
36AQI
3rd April 2025
33AQI
33AQI
4th April 2025
32AQI
32AQI
5th April 2025
28AQI
28AQI
6th April 2025
25AQI
25AQI
7th April 2025
27AQI
27AQI
8th April 2025
34AQI
34AQI
9th April 2025
44AQI
44AQI
10th April 2025
45AQI
45AQI
11th April 2025
45AQI
45AQI
12th April 2025
43AQI
43AQI
13th April 2025
38AQI
38AQI
14th April 2025
33AQI
33AQI
15th April 2025
26AQI
26AQI
16th April 2025
19AQI
19AQI
17th April 2025
17AQI
17AQI
18th April 2025
17AQI
17AQI
19th April 2025
16AQI
16AQI
20th April 2025
18AQI
18AQI
21st April 2025
20AQI
20AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
22AQI
22AQI
24th April 2025
22AQI
22AQI
25th April 2025
24AQI
24AQI
26th April 2025
23AQI
23AQI
27th April 2025
23AQI
23AQI
28th April 2025
29AQI
29AQI
29th April 2025
29AQI
29AQI
30th April 2025
29AQI
29AQI
1st May 2025
30AQI
30AQI
2nd May 2025
33AQI
33AQI
3rd May 2025
27AQI
27AQI
4th May 2025
28AQI
28AQI
5th May 2025
26AQI
26AQI
6th May 2025
25AQI
25AQI
7th May 2025
27AQI
27AQI
8th May 2025
33AQI
33AQI
9th May 2025
39AQI
39AQI
10th May 2025
43AQI
43AQI
11th May 2025
33AQI
33AQI
12th May 2025
32AQI
32AQI
13th May 2025
32AQI
32AQI
14th May 2025
31AQI
31AQI
15th May 2025
29AQI
29AQI
16th May 2025
35AQI
35AQI
17th May 2025
47AQI
47AQI
18th May 2025
48AQI
48AQI
19th May 2025
40AQI
40AQI
20th May 2025
41AQI
41AQI
21st May 2025
41AQI
41AQI
22nd May 2025
33AQI
33AQI
23rd May 2025
33AQI
33AQI
24th May 2025
32AQI
32AQI
25th May 2025
33AQI
33AQI
26th May 2025
29AQI
29AQI
27th May 2025
31AQI
31AQI
28th May 2025
37AQI
37AQI
29th May 2025
42AQI
42AQI
30th May 2025
45AQI
45AQI
31st May 2025
39AQI
39AQI
1st June 2025
31AQI
31AQI
2nd June 2025
31AQI
31AQI
3rd June 2025
37AQI
37AQI
4th June 2025
37AQI
37AQI
5th June 2025
35AQI
35AQI
6th June 2025
33AQI
33AQI
7th June 2025
30AQI
30AQI
8th June 2025
48AQI
48AQI
9th June 2025
57AQI
57AQI
10th June 2025
58AQI
58AQI
11th June 2025
58AQI
58AQI
12th June 2025
58AQI
58AQI
13th June 2025
57AQI
57AQI
14th June 2025
53AQI
53AQI
15th June 2025
46AQI
46AQI
16th June 2025
41AQI
41AQI
17th June 2025
45AQI
45AQI
18th June 2025
50AQI
50AQI
19th June 2025
53AQI
53AQI
20th June 2025
56AQI
56AQI
21st June 2025
56AQI
56AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
53AQI
53AQI
24th June 2025
55AQI
55AQI
25th June 2025
53AQI
53AQI
26th June 2025
48AQI
48AQI
27th June 2025
43AQI
43AQI
28th June 2025
45AQI
45AQI
29th June 2025
45AQI
45AQI
30th June 2025
46AQI
46AQI
1st July 2025
52AQI
52AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
45AQI
45AQI
4th July 2025
41AQI
41AQI
5th July 2025
38AQI
38AQI
6th July 2025
36AQI
36AQI
7th July 2025
36AQI
36AQI
8th July 2025
33AQI
33AQI
9th July 2025
35AQI
35AQI
10th July 2025
37AQI
37AQI
11th July 2025
43AQI
43AQI
12th July 2025
46AQI
46AQI
13th July 2025
45AQI
45AQI
14th July 2025
41AQI
41AQI
15th July 2025
36AQI
36AQI
16th July 2025
37AQI
37AQI
17th July 2025
39AQI
39AQI
18th July 2025
36AQI
36AQI
19th July 2025
30AQI
30AQI
20th July 2025
28AQI
28AQI
21st July 2025
26AQI
26AQI
22nd July 2025
23AQI
23AQI
23rd July 2025
21AQI
21AQI
24th July 2025
21AQI
21AQI
25th July 2025
25AQI
25AQI
26th July 2025
29AQI
29AQI
27th July 2025
32AQI
32AQI
28th July 2025
27AQI
27AQI
29th July 2025
27AQI
27AQI
30th July 2025
28AQI
28AQI
31st July 2025
27AQI
27AQI
1st August 2025
25AQI
25AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
28AQI
28AQI
4th August 2025
32AQI
32AQI
5th August 2025
37AQI
37AQI
6th August 2025
33AQI
33AQI
7th August 2025
38AQI
38AQI
8th August 2025
35AQI
35AQI
9th August 2025
32AQI
32AQI
10th August 2025
32AQI
32AQI
11th August 2025
45AQI
45AQI
12th August 2025
56AQI
56AQI
13th August 2025
57AQI
57AQI
14th August 2025
56AQI
56AQI
15th August 2025
56AQI
56AQI
16th August 2025
54AQI
54AQI
17th August 2025
55AQI
55AQI
18th August 2025
51AQI
51AQI
19th August 2025
48AQI
48AQI
20th August 2025
35AQI
35AQI
21st August 2025
33AQI
33AQI
22nd August 2025
32AQI
32AQI
23rd August 2025
30AQI
30AQI
24th August 2025
33AQI
33AQI
25th August 2025
35AQI
35AQI
26th August 2025
45AQI
45AQI
27th August 2025
38AQI
38AQI
28th August 2025
30AQI
30AQI
29th August 2025
25AQI
25AQI
30th August 2025
20AQI
20AQI
31st August 2025
21AQI
21AQI
1st September 2025
22AQI
22AQI
2nd September 2025
22AQI
22AQI
3rd September 2025
26AQI
26AQI
4th September 2025
26AQI
26AQI
5th September 2025
25AQI
25AQI
6th September 2025
26AQI
26AQI
7th September 2025
26AQI
26AQI
8th September 2025
24AQI
24AQI
9th September 2025
21AQI
21AQI
10th September 2025
22AQI
22AQI
11th September 2025
28AQI
28AQI
12th September 2025
24AQI
24AQI
13th September 2025
25AQI
25AQI
14th September 2025
22AQI
22AQI
15th September 2025
20AQI
20AQI
16th September 2025
22AQI
22AQI
17th September 2025
26AQI
26AQI
18th September 2025
31AQI
31AQI
19th September 2025
41AQI
41AQI
20th September 2025
38AQI
38AQI
21st September 2025
28AQI
28AQI
22nd September 2025
23AQI
23AQI
23rd September 2025
20AQI
20AQI
24th September 2025
19AQI
19AQI
25th September 2025
26AQI
26AQI
26th September 2025
29AQI
29AQI
27th September 2025
29AQI
29AQI
28th September 2025
34AQI
34AQI
29th September 2025
46AQI
46AQI
30th September 2025
51AQI
51AQI
1st October 2025
56AQI
56AQI
2nd October 2025
60AQI
60AQI
3rd October 2025
61AQI
61AQI
4th October 2025
60AQI
60AQI
5th October 2025
49AQI
49AQI
6th October 2025
53AQI
53AQI
7th October 2025
57AQI
57AQI
8th October 2025
60AQI
60AQI
9th October 2025
54AQI
54AQI
10th October 2025
57AQI
57AQI
11th October 2025
57AQI
57AQI
12th October 2025
62AQI
62AQI
13th October 2025
60AQI
60AQI
14th October 2025
65AQI
65AQI
15th October 2025
68AQI
68AQI
16th October 2025
71AQI
71AQI
17th October 2025
75AQI
75AQI
18th October 2025
72AQI
72AQI
19th October 2025
59AQI
59AQI
20th October 2025
34AQI
34AQI
21st October 2025
35AQI
35AQI
22nd October 2025
37AQI
37AQI
23rd October 2025
36AQI
36AQI
24th October 2025
49AQI
49AQI
25th October 2025
43AQI
43AQI
26th October 2025
27AQI
27AQI
27th October 2025
39AQI
39AQI
28th October 2025
49AQI
49AQI
29th October 2025
36AQI
36AQI
30th October 2025
27AQI
27AQI
31st October 2025
22AQI
22AQI
1st November 2025
20AQI
20AQI
2nd November 2025
36AQI
36AQI
3rd November 2025
45AQI
45AQI
4th November 2025
37AQI
37AQI
5th November 2025
37AQI
37AQI
6th November 2025
26AQI
26AQI
7th November 2025
32AQI
32AQI
8th November 2025
30AQI
30AQI
9th November 2025
44AQI
44AQI
10th November 2025
42AQI
42AQI
11th November 2025
34AQI
34AQI
12th November 2025
37AQI
37AQI
13th November 2025
46AQI
46AQI
14th November 2025
39AQI
39AQI
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
39AQI
39AQI
32AQI
28AQI
35AQI
47AQI
34AQI
38AQI
27AQI
51AQI
36AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202537AQI
25
6
25
3
30
1
30
31
17
13
30
1
24
7
29
1
13
18
14
268
50
Highest AQI recorded in
October51AQI
Lowest AQI recorded in
September27AQI
202426AQI
31
29
31
30
31
30
30
1
30
25
31
26
4
30
1
354
6
Highest AQI recorded in
December38AQI
Lowest AQI recorded in
January21AQI
202323AQI
31
26
2
25
28
31
30
31
31
30
31
29
31
354
2
Highest AQI recorded in
February31AQI
Lowest AQI recorded in
November18AQI
202225AQI
30
1
21
30
1
30
31
29
21
1
1
28
31
30
31
313
3
Highest AQI recorded in
March30AQI
Lowest AQI recorded in
December19AQI
202125AQI
5
11
30
1
29
1
31
30
31
31
30
31
27
30
316
2
Highest AQI recorded in
February30AQI
Lowest AQI recorded in
January20AQI
202029AQI
13
21
18
30
31
31
29
1
31
12
1
1
15
231
1
1
1
Highest AQI recorded in
November79AQI
Lowest AQI recorded in
December20AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
37AQILeast Polluted Year Recorded
2023(Avg.)
23AQICros's annual 2025 AQI (37) shows an average percentage change of 45.4% (worsened AQI) compared to previous years: 2020 (29), 2021 (25), 2022 (25), 2023 (23), 2024 (26).
