Ategorrieta, Donostia, Basque Country, 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+
August Air Quality Analysis
Ategorrieta, Donostia, Basque Country, Spain
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2024
59AQILowest AQI recorded on
27th Aug 2023
12AQISame Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 30 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Ategorrieta, Donostia, Basque Country, Spain
AQI
Day
Night
.
6 AM7th Aug 2026
9 PM
5 AM8th Aug 2026
Day time
Avg. Highest Time
4PM7th Aug
38AQI
Avg. Lowest Time
1PM7th Aug
25AQI
Night time
Avg. Highest Time
2AM8th Aug
51AQI
Avg. Lowest Time
3AM8th Aug
21AQI
In the last 24 hours,
Ategorrieta's AQI reached its highest point of 51 at 2 AM during the Night, while the lowest point, 21, was recorded at 3 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ategorrieta, Donostia, Basque Country, Spain
JulAug
10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
10th Jul 2026646 AMAQI
10th Jul 2026427 AMAQI
10th Jul 2026388 AMAQI
10th Jul 2026429 AMAQI
10th Jul 20264210 AMAQI
10th Jul 20263111 AMAQI
10th Jul 20263212 PMAQI
10th Jul 2026341 PMAQI
10th Jul 2026302 PMAQI
10th Jul 2026163 PMAQI
10th Jul 202684 PMAQI
10th Jul 202685 PMAQI
10th Jul 2026176 PMAQI
10th Jul 2026427 PMAQI
10th Jul 2026858 PMAQI
10th Jul 2026389 PMAQI
10th Jul 20262410 PMAQI
10th Jul 20263811 PMAQI
11th Jul 20268412 AMAQI
11th Jul 2026651 AMAQI
11th Jul 2026642 AMAQI
11th Jul 2026463 AMAQI
11th Jul 2026624 AMAQI
11th Jul 2026815 AMAQI
23°C18/29°C
11th Jul 2026466 AMAQI
11th Jul 2026257 AMAQI
11th Jul 2026338 AMAQI
11th Jul 2026369 AMAQI
11th Jul 20263810 AMAQI
11th Jul 20263611 AMAQI
11th Jul 20266012 PMAQI
11th Jul 20261011 PMAQI
11th Jul 2026602 PMAQI
11th Jul 2026233 PMAQI
11th Jul 2026174 PMAQI
11th Jul 2026175 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026527 PMAQI
11th Jul 2026628 PMAQI
11th Jul 2026609 PMAQI
11th Jul 20261010 PMAQI
11th Jul 20261411 PMAQI
12th Jul 20265712 AMAQI
12th Jul 2026801 AMAQI
12th Jul 20261062 AMAQI
12th Jul 2026333 AMAQI
12th Jul 2026264 AMAQI
12th Jul 2026365 AMAQI
24°C17/31°C
12th Jul 2026266 AMAQI
12th Jul 2026187 AMAQI
12th Jul 2026208 AMAQI
12th Jul 2026319 AMAQI
12th Jul 20263610 AMAQI
12th Jul 20264111 AMAQI
12th Jul 20263412 PMAQI
12th Jul 2026401 PMAQI
12th Jul 2026422 PMAQI
12th Jul 2026543 PMAQI
12th Jul 2026714 PMAQI
12th Jul 2026745 PMAQI
12th Jul 2026516 PMAQI
12th Jul 2026787 PMAQI
12th Jul 2026408 PMAQI
12th Jul 2026609 PMAQI
12th Jul 20265810 PMAQI
12th Jul 20265011 PMAQI
13th Jul 20264612 AMAQI
13th Jul 2026481 AMAQI
13th Jul 2026532 AMAQI
13th Jul 2026393 AMAQI
13th Jul 2026494 AMAQI
13th Jul 2026445 AMAQI
26°C19/37°C
13th Jul 2026426 AMAQI
13th Jul 2026367 AMAQI
13th Jul 2026388 AMAQI
13th Jul 2026409 AMAQI
13th Jul 20264610 AMAQI
13th Jul 20264811 AMAQI
13th Jul 20263812 PMAQI
13th Jul 2026401 PMAQI
13th Jul 2026442 PMAQI
13th Jul 2026383 PMAQI
13th Jul 2026464 PMAQI
13th Jul 2026555 PMAQI
13th Jul 2026516 PMAQI
13th Jul 2026697 PMAQI
13th Jul 2026788 PMAQI
13th Jul 2026519 PMAQI
13th Jul 20265010 PMAQI
13th Jul 20268211 PMAQI
14th Jul 20267812 AMAQI
14th Jul 2026491 AMAQI
14th Jul 2026422 AMAQI
14th Jul 2026563 AMAQI
14th Jul 2026544 AMAQI
14th Jul 2026335 AMAQI
21°C17/27°C
14th Jul 2026386 AMAQI
14th Jul 2026327 AMAQI
14th Jul 2026388 AMAQI
14th Jul 2026359 AMAQI
14th Jul 20264410 AMAQI
14th Jul 20265011 AMAQI
14th Jul 20263712 PMAQI
14th Jul 2026451 PMAQI
14th Jul 2026422 PMAQI
14th Jul 2026603 PMAQI
14th Jul 2026104 PMAQI
14th Jul 2026485 PMAQI
14th Jul 2026106 PMAQI
14th Jul 2026387 PMAQI
14th Jul 2026538 PMAQI
14th Jul 2026529 PMAQI
14th Jul 20264610 PMAQI
14th Jul 20266411 PMAQI
15th Jul 20269612 AMAQI
15th Jul 2026661 AMAQI
15th Jul 2026512 AMAQI
15th Jul 2026343 AMAQI
15th Jul 2026394 AMAQI
15th Jul 2026545 AMAQI
22°C17/29°C
15th Jul 2026306 AMAQI
15th Jul 2026387 AMAQI
15th Jul 2026308 AMAQI
15th Jul 2026309 AMAQI
15th Jul 20264010 AMAQI
15th Jul 20264611 AMAQI
15th Jul 20264012 PMAQI
15th Jul 2026361 PMAQI
15th Jul 2026342 PMAQI
15th Jul 2026513 PMAQI
15th Jul 2026214 PMAQI
15th Jul 2026255 PMAQI
15th Jul 2026196 PMAQI
15th Jul 2026347 PMAQI
15th Jul 2026548 PMAQI
15th Jul 2026369 PMAQI
15th Jul 20268910 PMAQI
15th Jul 20266011 PMAQI
16th Jul 20267112 AMAQI
16th Jul 2026601 AMAQI
16th Jul 2026852 AMAQI
16th Jul 2026693 AMAQI
16th Jul 2026764 AMAQI
16th Jul 2026385 AMAQI
22°C17/27°C
16th Jul 2026346 AMAQI
16th Jul 2026347 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026329 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20263911 AMAQI
16th Jul 20264612 PMAQI
16th Jul 2026421 PMAQI
16th Jul 2026342 PMAQI
16th Jul 2026403 PMAQI
16th Jul 2026304 PMAQI
16th Jul 2026175 PMAQI
16th Jul 2026146 PMAQI
16th Jul 2026147 PMAQI
16th Jul 2026148 PMAQI
16th Jul 2026189 PMAQI
16th Jul 20262010 PMAQI
16th Jul 20261411 PMAQI
17th Jul 20261912 AMAQI
17th Jul 2026211 AMAQI
17th Jul 2026582 AMAQI
17th Jul 2026363 AMAQI
17th Jul 2026384 AMAQI
17th Jul 2026335 AMAQI
21°C16/26°C
17th Jul 2026326 AMAQI
17th Jul 2026327 AMAQI
17th Jul 2026318 AMAQI
17th Jul 2026309 AMAQI
17th Jul 20264410 AMAQI
17th Jul 20267611 AMAQI
17th Jul 20267612 PMAQI
17th Jul 2026791 PMAQI
17th Jul 2026822 PMAQI
17th Jul 2026673 PMAQI
17th Jul 2026524 PMAQI
17th Jul 2026535 PMAQI
17th Jul 2026546 PMAQI
17th Jul 2026567 PMAQI
17th Jul 2026568 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20264610 PMAQI
17th Jul 20266611 PMAQI
18th Jul 20268012 AMAQI
18th Jul 2026591 AMAQI
18th Jul 2026342 AMAQI
18th Jul 2026803 AMAQI
18th Jul 2026424 AMAQI
18th Jul 2026425 AMAQI
21°C18/24°C
18th Jul 2026546 AMAQI
18th Jul 2026847 AMAQI
18th Jul 2026868 AMAQI
18th Jul 2026669 AMAQI
18th Jul 20266710 AMAQI
18th Jul 20266411 AMAQI
18th Jul 20266912 PMAQI
18th Jul 2026731 PMAQI
18th Jul 2026722 PMAQI
18th Jul 2026403 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026265 PMAQI
18th Jul 2026306 PMAQI
18th Jul 2026267 PMAQI
18th Jul 2026288 PMAQI
18th Jul 2026769 PMAQI
18th Jul 202610510 PMAQI
18th Jul 20269211 PMAQI
19th Jul 20269412 AMAQI
19th Jul 2026851 AMAQI
19th Jul 2026862 AMAQI
19th Jul 20261183 AMAQI
19th Jul 2026564 AMAQI
19th Jul 2026285 AMAQI
21°C17/25°C
19th Jul 2026296 AMAQI
19th Jul 2026407 AMAQI
19th Jul 2026568 AMAQI
19th Jul 2026529 AMAQI
19th Jul 20264310 AMAQI
19th Jul 20264411 AMAQI
19th Jul 20263712 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026253 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026295 PMAQI
19th Jul 202686 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026628 PMAQI
19th Jul 2026739 PMAQI
19th Jul 20268210 PMAQI
19th Jul 20268611 PMAQI
20th Jul 20267612 AMAQI
20th Jul 20261321 AMAQI
20th Jul 2026922 AMAQI
20th Jul 2026343 AMAQI
20th Jul 2026844 AMAQI
20th Jul 2026405 AMAQI
22°C16/27°C
20th Jul 2026506 AMAQI
20th Jul 2026577 AMAQI
20th Jul 2026518 AMAQI
20th Jul 2026429 AMAQI
20th Jul 20264610 AMAQI
20th Jul 20264811 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026601 PMAQI
20th Jul 2026662 PMAQI
20th Jul 2026973 PMAQI
20th Jul 2026534 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026556 PMAQI
20th Jul 2026577 PMAQI
20th Jul 2026558 PMAQI
20th Jul 2026419 PMAQI
20th Jul 20263910 PMAQI
20th Jul 20267211 PMAQI
21st Jul 20269412 AMAQI
21st Jul 2026381 AMAQI
21st Jul 2026402 AMAQI
21st Jul 2026343 AMAQI
21st Jul 2026364 AMAQI
22°C17/28°C
21st Jul 2026386 AMAQI
21st Jul 2026507 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026289 AMAQI
21st Jul 20263110 AMAQI
21st Jul 20263211 AMAQI
21st Jul 20264012 PMAQI
21st Jul 2026381 PMAQI
21st Jul 2026422 PMAQI
21st Jul 2026423 PMAQI
21st Jul 2026354 PMAQI
21st Jul 2026385 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026277 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026309 PMAQI
21st Jul 20264110 PMAQI
21st Jul 20264411 PMAQI
22nd Jul 20265712 AMAQI
22nd Jul 2026351 AMAQI
22nd Jul 2026322 AMAQI
22nd Jul 2026333 AMAQI
22nd Jul 2026344 AMAQI
22nd Jul 2026325 AMAQI
21°C16/25°C
22nd Jul 2026296 AMAQI
22nd Jul 2026247 AMAQI
22nd Jul 2026288 AMAQI
22nd Jul 2026319 AMAQI
22nd Jul 20263310 AMAQI
22nd Jul 20264011 AMAQI
22nd Jul 20264312 PMAQI
22nd Jul 2026681 PMAQI
22nd Jul 2026762 PMAQI
22nd Jul 2026573 PMAQI
22nd Jul 2026224 PMAQI
22nd Jul 2026145 PMAQI
22nd Jul 2026146 PMAQI
22nd Jul 2026227 PMAQI
22nd Jul 2026338 PMAQI
22nd Jul 2026359 PMAQI
22nd Jul 20263010 PMAQI
22nd Jul 20264811 PMAQI
23rd Jul 20266712 AMAQI
23rd Jul 2026431 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026303 AMAQI
23rd Jul 2026344 AMAQI
23rd Jul 2026385 AMAQI
21°C15/28°C
23rd Jul 2026336 AMAQI
23rd Jul 2026307 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026299 AMAQI
23rd Jul 20265310 AMAQI
23rd Jul 20268111 AMAQI
23rd Jul 20267812 PMAQI
23rd Jul 2026761 PMAQI
23rd Jul 20261052 PMAQI
23rd Jul 2026943 PMAQI
23rd Jul 20261014 PMAQI
23rd Jul 20261085 PMAQI
23rd Jul 20261016 PMAQI
23rd Jul 2026297 PMAQI
23rd Jul 2026288 PMAQI
23rd Jul 2026409 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20264811 PMAQI
24th Jul 20267512 AMAQI
24th Jul 2026401 AMAQI
24th Jul 2026382 AMAQI
24th Jul 2026323 AMAQI
24th Jul 2026374 AMAQI
24th Jul 2026455 AMAQI
22°C16/28°C
24th Jul 2026406 AMAQI
24th Jul 2026347 AMAQI
24th Jul 2026378 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20264010 AMAQI
24th Jul 20264211 AMAQI
24th Jul 20264012 PMAQI
24th Jul 2026441 PMAQI
24th Jul 2026872 PMAQI
24th Jul 20261063 PMAQI
24th Jul 2026784 PMAQI
24th Jul 2026415 PMAQI
24th Jul 2026366 PMAQI
24th Jul 2026427 PMAQI
24th Jul 2026488 PMAQI
24th Jul 2026549 PMAQI
24th Jul 20269010 PMAQI
24th Jul 20266211 PMAQI
25th Jul 20268112 AMAQI
25th Jul 2026541 AMAQI
25th Jul 2026512 AMAQI
25th Jul 2026513 AMAQI
25th Jul 2026324 AMAQI
25th Jul 2026325 AMAQI
21°C16/28°C
25th Jul 2026366 AMAQI
25th Jul 2026457 AMAQI
25th Jul 2026438 AMAQI
25th Jul 2026319 AMAQI
25th Jul 20263010 AMAQI
25th Jul 20262811 AMAQI
25th Jul 20263112 PMAQI
25th Jul 2026481 PMAQI
25th Jul 2026622 PMAQI
25th Jul 2026483 PMAQI
25th Jul 2026504 PMAQI
25th Jul 2026505 PMAQI
25th Jul 2026506 PMAQI
25th Jul 2026507 PMAQI
25th Jul 2026528 PMAQI
25th Jul 2026569 PMAQI
25th Jul 20265410 PMAQI
25th Jul 20264011 PMAQI
26th Jul 20262412 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026662 AMAQI
26th Jul 2026903 AMAQI
26th Jul 2026944 AMAQI
26th Jul 2026705 AMAQI
20°C16/24°C
26th Jul 2026446 AMAQI
26th Jul 2026407 AMAQI
26th Jul 2026398 AMAQI
26th Jul 2026469 AMAQI
26th Jul 20262810 AMAQI
26th Jul 20265411 AMAQI
26th Jul 20266412 PMAQI
26th Jul 2026921 PMAQI
26th Jul 2026602 PMAQI
26th Jul 2026593 PMAQI
26th Jul 2026624 PMAQI
26th Jul 2026625 PMAQI
26th Jul 2026716 PMAQI
26th Jul 2026337 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20263310 PMAQI
26th Jul 20261611 PMAQI
27th Jul 20264112 AMAQI
27th Jul 2026531 AMAQI
27th Jul 2026342 AMAQI
27th Jul 2026243 AMAQI
27th Jul 2026204 AMAQI
27th Jul 2026205 AMAQI
19°C17/22°C
27th Jul 2026206 AMAQI
27th Jul 2026347 AMAQI
27th Jul 2026208 AMAQI
27th Jul 2026309 AMAQI
27th Jul 20267810 AMAQI
27th Jul 202610911 AMAQI
27th Jul 202611812 PMAQI
27th Jul 2026801 PMAQI
27th Jul 2026662 PMAQI
27th Jul 2026423 PMAQI
27th Jul 2026444 PMAQI
27th Jul 2026465 PMAQI
27th Jul 2026466 PMAQI
27th Jul 2026427 PMAQI
27th Jul 2026408 PMAQI
27th Jul 2026149 PMAQI
27th Jul 20265410 PMAQI
27th Jul 20261811 PMAQI
28th Jul 20262812 AMAQI
28th Jul 2026381 AMAQI
28th Jul 2026542 AMAQI
28th Jul 2026503 AMAQI
28th Jul 2026514 AMAQI
28th Jul 2026515 AMAQI
20°C15/24°C
28th Jul 2026236 AMAQI
28th Jul 2026207 AMAQI
28th Jul 2026308 AMAQI
28th Jul 2026229 AMAQI
28th Jul 20262210 AMAQI
28th Jul 20262411 AMAQI
28th Jul 20263412 PMAQI
28th Jul 2026301 PMAQI
28th Jul 2026302 PMAQI
28th Jul 2026303 PMAQI
28th Jul 2026394 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026386 PMAQI
28th Jul 2026327 PMAQI
28th Jul 2026528 PMAQI
28th Jul 2026569 PMAQI
28th Jul 20265810 PMAQI
28th Jul 20265611 PMAQI
29th Jul 20263912 AMAQI
29th Jul 2026301 AMAQI
29th Jul 2026342 AMAQI
29th Jul 2026203 AMAQI
29th Jul 2026204 AMAQI
29th Jul 2026285 AMAQI
23°C14/32°C
29th Jul 2026286 AMAQI
29th Jul 2026307 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20264510 AMAQI
29th Jul 20265011 AMAQI
29th Jul 20264012 PMAQI
29th Jul 2026421 PMAQI
29th Jul 2026442 PMAQI
29th Jul 2026503 PMAQI
29th Jul 2026604 PMAQI
29th Jul 2026625 PMAQI
29th Jul 2026516 PMAQI
29th Jul 2026747 PMAQI
29th Jul 2026698 PMAQI
29th Jul 2026709 PMAQI
29th Jul 20266810 PMAQI
29th Jul 20263811 PMAQI
30th Jul 20264112 AMAQI
30th Jul 2026281 AMAQI
30th Jul 2026282 AMAQI
30th Jul 2026263 AMAQI
30th Jul 2026214 AMAQI
30th Jul 2026675 AMAQI
23°C19/30°C
30th Jul 2026876 AMAQI
30th Jul 2026877 AMAQI
30th Jul 2026378 AMAQI
30th Jul 2026349 AMAQI
30th Jul 20264010 AMAQI
30th Jul 20264011 AMAQI
30th Jul 20262312 PMAQI
30th Jul 2026401 PMAQI
30th Jul 2026442 PMAQI
30th Jul 2026483 PMAQI
30th Jul 2026384 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026367 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20263610 PMAQI
30th Jul 20263111 PMAQI
31st Jul 20263312 AMAQI
31st Jul 2026311 AMAQI
31st Jul 2026292 AMAQI
31st Jul 2026273 AMAQI
31st Jul 2026314 AMAQI
31st Jul 2026315 AMAQI
22°C19/25°C
31st Jul 2026316 AMAQI
31st Jul 2026367 AMAQI
31st Jul 2026318 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20263610 AMAQI
31st Jul 20264411 AMAQI
31st Jul 20263612 PMAQI
31st Jul 2026331 PMAQI
31st Jul 2026342 PMAQI
31st Jul 2026363 PMAQI
31st Jul 2026364 PMAQI
31st Jul 2026175 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026107 PMAQI
31st Jul 2026428 PMAQI
31st Jul 2026369 PMAQI
31st Jul 20264010 PMAQI
31st Jul 20263811 PMAQI
1st Aug 20263112 AMAQI
1st Aug 2026331 AMAQI
1st Aug 2026402 AMAQI
1st Aug 2026523 AMAQI
1st Aug 2026504 AMAQI
1st Aug 2026425 AMAQI
21°C17/24°C
1st Aug 2026466 AMAQI
1st Aug 2026467 AMAQI
1st Aug 2026468 AMAQI
1st Aug 2026349 AMAQI
1st Aug 20263110 AMAQI
1st Aug 20263111 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026312 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026274 PMAQI
1st Aug 2026275 PMAQI
1st Aug 2026236 PMAQI
1st Aug 2026257 PMAQI
1st Aug 2026428 PMAQI
1st Aug 2026429 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20263811 PMAQI
2nd Aug 20263212 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026322 AMAQI
2nd Aug 2026273 AMAQI
2nd Aug 2026234 AMAQI
2nd Aug 2026295 AMAQI
21°C16/25°C
2nd Aug 2026386 AMAQI
2nd Aug 2026387 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026339 AMAQI
2nd Aug 20262510 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20263012 PMAQI
2nd Aug 2026361 PMAQI
2nd Aug 2026382 PMAQI
2nd Aug 2026383 PMAQI
2nd Aug 2026384 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026386 PMAQI
2nd Aug 2026387 PMAQI
2nd Aug 2026318 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262710 PMAQI
2nd Aug 20263211 PMAQI
3rd Aug 20264012 AMAQI
3rd Aug 2026381 AMAQI
3rd Aug 2026382 AMAQI
3rd Aug 2026403 AMAQI
3rd Aug 2026364 AMAQI
3rd Aug 2026255 AMAQI
20°C15/26°C
3rd Aug 2026216 AMAQI
3rd Aug 2026237 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262510 AMAQI
3rd Aug 20262711 AMAQI
3rd Aug 20262712 PMAQI
3rd Aug 2026361 PMAQI
3rd Aug 2026212 PMAQI
3rd Aug 2026213 PMAQI
3rd Aug 2026194 PMAQI
3rd Aug 2026195 PMAQI
3rd Aug 2026306 PMAQI
3rd Aug 2026427 PMAQI
3rd Aug 2026368 PMAQI
3rd Aug 2026299 PMAQI
3rd Aug 20262710 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20262912 AMAQI
4th Aug 2026311 AMAQI
4th Aug 2026292 AMAQI
4th Aug 2026333 AMAQI
4th Aug 2026314 AMAQI
4th Aug 2026295 AMAQI
20°C16/25°C
4th Aug 2026366 AMAQI
4th Aug 2026427 AMAQI
4th Aug 2026408 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20263810 AMAQI
4th Aug 20264011 AMAQI
4th Aug 20264412 PMAQI
4th Aug 2026441 PMAQI
4th Aug 2026442 PMAQI
4th Aug 2026403 PMAQI
4th Aug 2026404 PMAQI
4th Aug 2026385 PMAQI
4th Aug 2026366 PMAQI
4th Aug 2026337 PMAQI
4th Aug 2026338 PMAQI
4th Aug 2026319 PMAQI
4th Aug 20263110 PMAQI
4th Aug 20263111 PMAQI
5th Aug 20263312 AMAQI
5th Aug 2026311 AMAQI
5th Aug 2026312 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026294 AMAQI
5th Aug 2026295 AMAQI
21°C16/26°C
5th Aug 2026336 AMAQI
5th Aug 2026337 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026369 AMAQI
5th Aug 20263810 AMAQI
5th Aug 20263811 AMAQI
5th Aug 20263312 PMAQI
5th Aug 2026361 PMAQI
5th Aug 2026332 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026257 PMAQI
5th Aug 2026238 PMAQI
5th Aug 2026259 PMAQI
5th Aug 20262310 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026251 AMAQI
6th Aug 2026212 AMAQI
6th Aug 2026213 AMAQI
6th Aug 2026274 AMAQI
6th Aug 2026295 AMAQI
20°C18/22°C
6th Aug 2026256 AMAQI
6th Aug 2026337 AMAQI
6th Aug 2026368 AMAQI
6th Aug 2026429 AMAQI
6th Aug 20264010 AMAQI
6th Aug 20263611 AMAQI
6th Aug 20263112 PMAQI
6th Aug 2026321 PMAQI
6th Aug 2026342 PMAQI
6th Aug 2026273 PMAQI
6th Aug 2026234 PMAQI
6th Aug 2026345 PMAQI
6th Aug 2026426 PMAQI
6th Aug 2026467 PMAQI
6th Aug 2026428 PMAQI
6th Aug 2026339 PMAQI
6th Aug 20263310 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20262712 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026232 AMAQI
7th Aug 2026273 AMAQI
7th Aug 2026344 AMAQI
7th Aug 2026425 AMAQI
21°C16/24°C
7th Aug 2026406 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026258 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20262911 AMAQI
7th Aug 20262512 PMAQI
7th Aug 2026251 PMAQI
7th Aug 2026292 PMAQI
7th Aug 2026363 PMAQI
7th Aug 2026384 PMAQI
7th Aug 2026385 PMAQI
7th Aug 2026366 PMAQI
7th Aug 2026367 PMAQI
7th Aug 2026338 PMAQI
7th Aug 2026299 PMAQI
7th Aug 20262910 PMAQI
7th Aug 20262511 PMAQI
8th Aug 20263812 AMAQI
8th Aug 2026461 AMAQI
8th Aug 2026512 AMAQI
8th Aug 2026213 AMAQI
8th Aug 2026254 AMAQI
8th Aug 2026365 AMAQI
20°C15/26°C
8th Aug 2026316 AMAQI
6 AM8th Aug 2026297 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026219 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20263311 AMAQI
8th Aug 20265512 PMAQI
8th Aug 2026311 PMAQI
1 PM8th Aug 2026272 PMAQI
8th Aug 2026273 PMAQI
8th Aug 2026274 PMAQI
8th Aug 2026365 PMAQI
8th Aug 2026346 PMAQI
8th Aug 2026387 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026319 PMAQI
9 PM8th Aug 20264010 PMAQI
8th Aug 20264611 PMAQI
1 AM
5 AM
21°C16/28°C
Day time
Avg. Highest Time
1 PM - 2 PM
48AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM - 9 AM
36AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 2 PM (Avg. 48), while the lowest AQI was between 8 AM to 9 AM (Avg. 36).
Night time
Avg. Highest Time
12 AM
54AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM
39AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 54), while the lowest AQI was between 5 AM to 5 AM (Avg. 39).
2026 Days Vs Air Quality
Ategorrieta, Donostia, Basque Country, Spain
2026
93%
201
7%
15
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
201 DaysModerate
15 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 220 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
Ategorrieta, Donostia, Basque Country, 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
48AQI (US)
48AQI (US)
2nd January 2026
38AQI (US)
38AQI (US)
3rd January 2026
33AQI (US)
33AQI (US)
4th January 2026
27AQI (US)
27AQI (US)
5th January 2026
31AQI (US)
31AQI (US)
6th January 2026
25AQI (US)
25AQI (US)
7th January 2026
27AQI (US)
27AQI (US)
8th January 2026
20AQI (US)
20AQI (US)
9th January 2026
21AQI (US)
21AQI (US)
10th January 2026
23AQI (US)
23AQI (US)
11th January 2026
19AQI (US)
19AQI (US)
12th January 2026
14AQI (US)
14AQI (US)
13th January 2026
23AQI (US)
23AQI (US)
14th January 2026
29AQI (US)
29AQI (US)
15th January 2026
20AQI (US)
20AQI (US)
16th January 2026
10AQI (US)
10AQI (US)
17th January 2026
25AQI (US)
25AQI (US)
18th January 2026
18AQI (US)
18AQI (US)
19th January 2026
14AQI (US)
14AQI (US)
20th January 2026
14AQI (US)
14AQI (US)
21st January 2026
16AQI (US)
16AQI (US)
22nd January 2026
30AQI (US)
30AQI (US)
23rd January 2026
37AQI (US)
37AQI (US)
24th January 2026
28AQI (US)
28AQI (US)
25th January 2026
36AQI (US)
36AQI (US)
26th January 2026
41AQI (US)
41AQI (US)
27th January 2026
28AQI (US)
28AQI (US)
28th January 2026
22AQI (US)
22AQI (US)
29th January 2026
38AQI (US)
38AQI (US)
30th January 2026
34AQI (US)
34AQI (US)
31st January 2026
38AQI (US)
38AQI (US)
1st February 2026
48AQI (US)
48AQI (US)
2nd February 2026
21AQI (US)
21AQI (US)
3rd February 2026
14AQI (US)
14AQI (US)
4th February 2026
22AQI (US)
22AQI (US)
5th February 2026
37AQI (US)
37AQI (US)
6th February 2026
21AQI (US)
21AQI (US)
7th February 2026
16AQI (US)
16AQI (US)
8th February 2026
32AQI (US)
32AQI (US)
9th February 2026
39AQI (US)
39AQI (US)
10th February 2026
34AQI (US)
34AQI (US)
11th February 2026
32AQI (US)
32AQI (US)
12th February 2026
40AQI (US)
40AQI (US)
13th February 2026
21AQI (US)
21AQI (US)
14th February 2026
42AQI (US)
42AQI (US)
15th February 2026
34AQI (US)
34AQI (US)
16th February 2026
24AQI (US)
24AQI (US)
17th February 2026
31AQI (US)
31AQI (US)
18th February 2026
23AQI (US)
23AQI (US)
19th February 2026
26AQI (US)
26AQI (US)
20th February 2026
38AQI (US)
38AQI (US)
21st February 2026
29AQI (US)
29AQI (US)
22nd February 2026
33AQI (US)
33AQI (US)
23rd February 2026
46AQI (US)
46AQI (US)
24th February 2026
31AQI (US)
31AQI (US)
25th February 2026
32AQI (US)
32AQI (US)
26th February 2026
44AQI (US)
44AQI (US)
27th February 2026
37AQI (US)
37AQI (US)
28th February 2026
19AQI (US)
19AQI (US)
1st March 2026
25AQI (US)
25AQI (US)
2nd March 2026
48AQI (US)
48AQI (US)
3rd March 2026
42AQI (US)
42AQI (US)
4th March 2026
54AQI (US)
54AQI (US)
5th March 2026
57AQI (US)
57AQI (US)
6th March 2026
26AQI (US)
26AQI (US)
7th March 2026
23AQI (US)
23AQI (US)
8th March 2026
25AQI (US)
25AQI (US)
9th March 2026
28AQI (US)
28AQI (US)
10th March 2026
22AQI (US)
22AQI (US)
11th March 2026
32AQI (US)
32AQI (US)
12th March 2026
21AQI (US)
21AQI (US)
13th March 2026
33AQI (US)
33AQI (US)
14th March 2026
18AQI (US)
18AQI (US)
15th March 2026
19AQI (US)
19AQI (US)
16th March 2026
32AQI (US)
32AQI (US)
17th March 2026
36AQI (US)
36AQI (US)
18th March 2026
30AQI (US)
30AQI (US)
19th March 2026
22AQI (US)
22AQI (US)
20th March 2026
30AQI (US)
30AQI (US)
21st March 2026
39AQI (US)
39AQI (US)
22nd March 2026
52AQI (US)
52AQI (US)
23rd March 2026
43AQI (US)
43AQI (US)
24th March 2026
45AQI (US)
45AQI (US)
25th March 2026
48AQI (US)
48AQI (US)
26th March 2026
21AQI (US)
21AQI (US)
27th March 2026
21AQI (US)
21AQI (US)
28th March 2026
27AQI (US)
27AQI (US)
29th March 2026
25AQI (US)
25AQI (US)
30th March 2026
23AQI (US)
23AQI (US)
31st March 2026
39AQI (US)
39AQI (US)
1st April 2026
28AQI (US)
28AQI (US)
2nd April 2026
21AQI (US)
21AQI (US)
3rd April 2026
26AQI (US)
26AQI (US)
4th April 2026
28AQI (US)
28AQI (US)
5th April 2026
37AQI (US)
37AQI (US)
6th April 2026
23AQI (US)
23AQI (US)
7th April 2026
12AQI (US)
12AQI (US)
8th April 2026
42AQI (US)
42AQI (US)
9th April 2026
40AQI (US)
40AQI (US)
10th April 2026
38AQI (US)
38AQI (US)
11th April 2026
32AQI (US)
32AQI (US)
12th April 2026
14AQI (US)
14AQI (US)
13th April 2026
23AQI (US)
23AQI (US)
14th April 2026
27AQI (US)
27AQI (US)
15th April 2026
27AQI (US)
27AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
18th April 2026
30AQI (US)
30AQI (US)
19th April 2026
29AQI (US)
29AQI (US)
20th April 2026
29AQI (US)
29AQI (US)
21st April 2026
34AQI (US)
34AQI (US)
22nd April 2026
23rd April 2026
31AQI (US)
31AQI (US)
24th April 2026
29AQI (US)
29AQI (US)
25th April 2026
31AQI (US)
31AQI (US)
26th April 2026
24AQI (US)
24AQI (US)
27th April 2026
29AQI (US)
29AQI (US)
28th April 2026
38AQI (US)
38AQI (US)
29th April 2026
39AQI (US)
39AQI (US)
30th April 2026
23AQI (US)
23AQI (US)
1st May 2026
30AQI (US)
30AQI (US)
2nd May 2026
27AQI (US)
27AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
15AQI (US)
15AQI (US)
5th May 2026
24AQI (US)
24AQI (US)
6th May 2026
26AQI (US)
26AQI (US)
7th May 2026
23AQI (US)
23AQI (US)
8th May 2026
23AQI (US)
23AQI (US)
9th May 2026
10th May 2026
16AQI (US)
16AQI (US)
11th May 2026
16AQI (US)
16AQI (US)
12th May 2026
18AQI (US)
18AQI (US)
13th May 2026
22AQI (US)
22AQI (US)
14th May 2026
29AQI (US)
29AQI (US)
15th May 2026
28AQI (US)
28AQI (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
42AQI (US)
42AQI (US)
20th May 2026
41AQI (US)
41AQI (US)
21st May 2026
38AQI (US)
38AQI (US)
22nd May 2026
45AQI (US)
45AQI (US)
23rd May 2026
44AQI (US)
44AQI (US)
24th May 2026
46AQI (US)
46AQI (US)
25th May 2026
38AQI (US)
38AQI (US)
26th May 2026
31AQI (US)
31AQI (US)
27th May 2026
47AQI (US)
47AQI (US)
28th May 2026
42AQI (US)
42AQI (US)
29th May 2026
48AQI (US)
48AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
21AQI (US)
21AQI (US)
1st June 2026
23AQI (US)
23AQI (US)
2nd June 2026
24AQI (US)
24AQI (US)
3rd June 2026
20AQI (US)
20AQI (US)
4th June 2026
22AQI (US)
22AQI (US)
5th June 2026
18AQI (US)
18AQI (US)
6th June 2026
24AQI (US)
24AQI (US)
7th June 2026
24AQI (US)
24AQI (US)
8th June 2026
23AQI (US)
23AQI (US)
9th June 2026
18AQI (US)
18AQI (US)
10th June 2026
19AQI (US)
19AQI (US)
11th June 2026
19AQI (US)
19AQI (US)
12th June 2026
22AQI (US)
22AQI (US)
13th June 2026
22AQI (US)
22AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
35AQI (US)
35AQI (US)
16th June 2026
32AQI (US)
32AQI (US)
17th June 2026
28AQI (US)
28AQI (US)
18th June 2026
43AQI (US)
43AQI (US)
19th June 2026
39AQI (US)
39AQI (US)
20th June 2026
35AQI (US)
35AQI (US)
21st June 2026
30AQI (US)
30AQI (US)
22nd June 2026
53AQI (US)
53AQI (US)
23rd June 2026
59AQI (US)
59AQI (US)
24th June 2026
49AQI (US)
49AQI (US)
25th June 2026
54AQI (US)
54AQI (US)
26th June 2026
44AQI (US)
44AQI (US)
27th June 2026
37AQI (US)
37AQI (US)
28th June 2026
32AQI (US)
32AQI (US)
29th June 2026
28AQI (US)
28AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
14AQI (US)
14AQI (US)
2nd July 2026
20AQI (US)
20AQI (US)
3rd July 2026
22AQI (US)
22AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
46AQI (US)
46AQI (US)
6th July 2026
30AQI (US)
30AQI (US)
7th July 2026
59AQI (US)
59AQI (US)
8th July 2026
55AQI (US)
55AQI (US)
9th July 2026
53AQI (US)
53AQI (US)
10th July 2026
43AQI (US)
43AQI (US)
11th July 2026
47AQI (US)
47AQI (US)
12th July 2026
48AQI (US)
48AQI (US)
13th July 2026
49AQI (US)
49AQI (US)
14th July 2026
44AQI (US)
44AQI (US)
15th July 2026
44AQI (US)
44AQI (US)
16th July 2026
38AQI (US)
38AQI (US)
17th July 2026
49AQI (US)
49AQI (US)
18th July 2026
59AQI (US)
59AQI (US)
19th July 2026
51AQI (US)
51AQI (US)
20th July 2026
61AQI (US)
61AQI (US)
21st July 2026
38AQI (US)
38AQI (US)
22nd July 2026
36AQI (US)
36AQI (US)
23rd July 2026
57AQI (US)
57AQI (US)
24th July 2026
51AQI (US)
51AQI (US)
25th July 2026
46AQI (US)
46AQI (US)
26th July 2026
51AQI (US)
51AQI (US)
27th July 2026
46AQI (US)
46AQI (US)
28th July 2026
38AQI (US)
38AQI (US)
29th July 2026
44AQI (US)
44AQI (US)
30th July 2026
41AQI (US)
41AQI (US)
31st July 2026
32AQI (US)
32AQI (US)
1st August 2026
36AQI (US)
36AQI (US)
2nd August 2026
32AQI (US)
32AQI (US)
3rd August 2026
29AQI (US)
29AQI (US)
4th August 2026
36AQI (US)
36AQI (US)
5th August 2026
30AQI (US)
30AQI (US)
6th August 2026
32AQI (US)
32AQI (US)
7th August 2026
30AQI (US)
30AQI (US)
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
27AQI (US)
31AQI (US)
32AQI (US)
29AQI (US)
31AQI (US)
31AQI (US)
43AQI (US)
32AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202632AQI (US)
31
28
28
3
28
30
27
3
22
9
7
201
15
Highest AQI (US) recorded in
July43AQI (US)
Lowest AQI (US) recorded in
January27AQI (US)
202535AQI (US)
26
5
27
1
30
1
28
2
31
23
7
31
23
8
29
1
14
17
30
29
2
321
44
Highest AQI (US) recorded in
October47AQI (US)
Lowest AQI (US) recorded in
November28AQI (US)
202431AQI (US)
28
2
26
3
31
28
2
31
28
2
28
3
29
2
30
30
1
26
4
29
2
344
21
Highest AQI (US) recorded in
November38AQI (US)
Lowest AQI (US) recorded in
October27AQI (US)
202332AQI (US)
30
1
22
6
26
5
30
24
7
25
5
31
30
1
29
1
27
4
29
30
1
333
31
Highest AQI (US) recorded in
February41AQI (US)
Lowest AQI (US) recorded in
November24AQI (US)
202235AQI (US)
20
10
19
2
25
6
18
31
26
4
16
7
1
29
25
6
29
1
31
270
36
Highest AQI (US) recorded in
January43AQI (US)
Lowest AQI (US) recorded in
November26AQI (US)
202136AQI (US)
26
3
23
5
24
7
28
2
31
30
27
4
30
1
29
1
28
3
28
2
20
9
324
37
Highest AQI (US) recorded in
March43AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202035AQI (US)
9
4
21
16
2
24
5
31
31
27
3
30
1
27
2
28
1
244
18
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
December28AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
36AQI (US)Least Polluted Year Recorded
2024(Avg.)
31AQI (US)Ategorrieta's annual 2026 AQI (US) (32) shows an average percentage change of -5.5% (improved AQI (US)) compared to previous years: 2020 (35), 2021 (36), 2022 (35), 2023 (32), 2024 (31), 2025 (35).
