Zelaieta Park, Bilbao, 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
Zelaieta Park, Bilbao, Basque Country, Spain
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2023
62AQILowest AQI recorded on
16th Aug 2023
18AQISame Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 28 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Zelaieta Park, Bilbao, Basque Country, Spain
AQI
Day
Night
.
6 AM9th Aug 2025
9 PM
5 AM10th Aug 2025
Day time
Avg. Highest Time
11AM9th Aug
36AQI
Avg. Lowest Time
7AM9th Aug
26AQI
Night time
Avg. Highest Time
4AM10th Aug
40AQI
Avg. Lowest Time
6AM9th Aug
21AQI
In the last 24 hours,
Zelaieta Park's AQI reached its highest point of 40 at 4 AM during the Night, while the lowest point, 21, was recorded at 6 AM during the Night between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zelaieta Park, Bilbao, Basque Country, Spain
JulAug
11th - 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 - 09th09th - 10th10th
Day
Night
11th Jul 2025406 AMAQI
11th Jul 2025407 AMAQI
11th Jul 2025468 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20255111 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025373 PMAQI
11th Jul 2025384 PMAQI
11th Jul 2025385 PMAQI
11th Jul 2025386 PMAQI
11th Jul 2025377 PMAQI
11th Jul 2025378 PMAQI
11th Jul 2025389 PMAQI
11th Jul 20253910 PMAQI
11th Jul 20254011 PMAQI
12th Jul 20253912 AMAQI
12th Jul 2025391 AMAQI
12th Jul 2025362 AMAQI
12th Jul 2025363 AMAQI
12th Jul 2025334 AMAQI
12th Jul 2025325 AMAQI
22°C18/28°C
12th Jul 2025406 AMAQI
12th Jul 2025437 AMAQI
12th Jul 2025468 AMAQI
12th Jul 2025469 AMAQI
12th Jul 20254810 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20254812 PMAQI
12th Jul 2025511 PMAQI
12th Jul 2025382 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025394 PMAQI
12th Jul 2025375 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025388 PMAQI
12th Jul 2025399 PMAQI
12th Jul 20253910 PMAQI
12th Jul 20253911 PMAQI
13th Jul 20254012 AMAQI
13th Jul 2025391 AMAQI
13th Jul 2025382 AMAQI
13th Jul 2025363 AMAQI
13th Jul 2025284 AMAQI
13th Jul 2025285 AMAQI
21°C18/27°C
13th Jul 2025366 AMAQI
13th Jul 2025397 AMAQI
13th Jul 2025398 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254612 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025392 PMAQI
13th Jul 2025393 PMAQI
13th Jul 2025394 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025396 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025388 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20254010 PMAQI
13th Jul 20254011 PMAQI
14th Jul 20254012 AMAQI
14th Jul 2025411 AMAQI
14th Jul 2025382 AMAQI
14th Jul 2025363 AMAQI
14th Jul 2025384 AMAQI
14th Jul 2025375 AMAQI
21°C17/25°C
14th Jul 2025386 AMAQI
14th Jul 2025447 AMAQI
14th Jul 2025458 AMAQI
14th Jul 2025489 AMAQI
14th Jul 20254910 AMAQI
14th Jul 20255211 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025511 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025373 PMAQI
14th Jul 2025354 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025427 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025419 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20254012 AMAQI
15th Jul 2025401 AMAQI
15th Jul 2025302 AMAQI
15th Jul 2025193 AMAQI
15th Jul 2025184 AMAQI
15th Jul 2025205 AMAQI
20°C19/23°C
15th Jul 2025306 AMAQI
15th Jul 2025347 AMAQI
15th Jul 2025378 AMAQI
15th Jul 2025409 AMAQI
15th Jul 20254110 AMAQI
15th Jul 20254111 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025385 PMAQI
15th Jul 2025366 PMAQI
15th Jul 2025407 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025369 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20253611 PMAQI
16th Jul 20253612 AMAQI
16th Jul 2025361 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025574 AMAQI
16th Jul 2025565 AMAQI
21°C17/24°C
16th Jul 2025506 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025468 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20253612 PMAQI
16th Jul 2025331 PMAQI
16th Jul 2025392 PMAQI
16th Jul 2025393 PMAQI
16th Jul 2025384 PMAQI
16th Jul 2025395 PMAQI
16th Jul 2025426 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025468 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254711 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025452 AMAQI
17th Jul 2025443 AMAQI
17th Jul 2025464 AMAQI
17th Jul 2025445 AMAQI
22°C16/29°C
17th Jul 2025526 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025488 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255710 AMAQI
17th Jul 20255911 AMAQI
17th Jul 20255912 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025462 PMAQI
17th Jul 2025463 PMAQI
17th Jul 2025444 PMAQI
17th Jul 2025455 PMAQI
17th Jul 2025466 PMAQI
17th Jul 2025467 PMAQI
17th Jul 2025468 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254710 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254812 AMAQI
18th Jul 2025461 AMAQI
18th Jul 2025382 AMAQI
18th Jul 2025313 AMAQI
18th Jul 2025344 AMAQI
18th Jul 2025365 AMAQI
22°C18/28°C
18th Jul 2025376 AMAQI
18th Jul 2025377 AMAQI
18th Jul 2025388 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20253910 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20253212 PMAQI
18th Jul 2025321 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025373 PMAQI
18th Jul 2025374 PMAQI
18th Jul 2025375 PMAQI
18th Jul 2025386 PMAQI
18th Jul 2025377 PMAQI
18th Jul 2025388 PMAQI
18th Jul 2025379 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20254011 PMAQI
19th Jul 20253912 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025412 AMAQI
19th Jul 2025513 AMAQI
19th Jul 2025464 AMAQI
19th Jul 2025425 AMAQI
21°C19/24°C
19th Jul 2025396 AMAQI
19th Jul 2025387 AMAQI
19th Jul 2025388 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253910 AMAQI
19th Jul 20254211 AMAQI
19th Jul 20254012 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025362 PMAQI
19th Jul 2025353 PMAQI
19th Jul 2025354 PMAQI
19th Jul 2025355 PMAQI
19th Jul 2025366 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025361 AMAQI
20th Jul 2025382 AMAQI
20th Jul 2025373 AMAQI
20th Jul 2025424 AMAQI
20th Jul 2025485 AMAQI
21°C18/24°C
20th Jul 2025466 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20252911 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025313 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025315 PMAQI
20th Jul 2025306 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253310 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025341 AMAQI
21st Jul 2025352 AMAQI
21st Jul 2025323 AMAQI
21st Jul 2025334 AMAQI
21st Jul 2025335 AMAQI
20°C17/22°C
21st Jul 2025326 AMAQI
21st Jul 2025337 AMAQI
21st Jul 2025348 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20253311 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025315 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025317 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253110 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253112 AMAQI
22nd Jul 2025301 AMAQI
22nd Jul 2025272 AMAQI
22nd Jul 2025193 AMAQI
22nd Jul 2025214 AMAQI
22nd Jul 2025245 AMAQI
20°C16/24°C
22nd Jul 2025266 AMAQI
22nd Jul 2025277 AMAQI
22nd Jul 2025298 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025291 PMAQI
22nd Jul 2025272 PMAQI
22nd Jul 2025273 PMAQI
22nd Jul 2025254 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025257 PMAQI
22nd Jul 2025258 PMAQI
22nd Jul 2025249 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252512 AMAQI
23rd Jul 2025261 AMAQI
23rd Jul 2025252 AMAQI
23rd Jul 2025263 AMAQI
23rd Jul 2025354 AMAQI
23rd Jul 2025405 AMAQI
21°C15/26°C
23rd Jul 2025356 AMAQI
23rd Jul 2025307 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252110 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20252212 PMAQI
23rd Jul 2025231 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025275 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025279 PMAQI
23rd Jul 20252710 PMAQI
23rd Jul 20252711 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025242 AMAQI
24th Jul 2025203 AMAQI
24th Jul 2025184 AMAQI
24th Jul 2025205 AMAQI
19°C17/23°C
24th Jul 2025206 AMAQI
24th Jul 2025227 AMAQI
24th Jul 2025238 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252510 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252212 PMAQI
24th Jul 2025231 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025233 PMAQI
24th Jul 2025234 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025257 PMAQI
24th Jul 2025278 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252510 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025251 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025464 AMAQI
25th Jul 2025405 AMAQI
19°C16/22°C
25th Jul 2025386 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025359 AMAQI
25th Jul 20253310 AMAQI
25th Jul 20253111 AMAQI
25th Jul 20252912 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025373 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025375 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025397 PMAQI
25th Jul 2025398 PMAQI
25th Jul 2025389 PMAQI
25th Jul 20253710 PMAQI
25th Jul 20253711 PMAQI
26th Jul 20253712 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025512 AMAQI
26th Jul 2025643 AMAQI
26th Jul 2025604 AMAQI
26th Jul 2025595 AMAQI
19°C17/22°C
26th Jul 2025546 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20254610 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20254712 PMAQI
26th Jul 2025461 PMAQI
26th Jul 2025492 PMAQI
26th Jul 2025503 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025495 PMAQI
26th Jul 2025506 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255210 PMAQI
26th Jul 20255111 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025511 AMAQI
27th Jul 2025592 AMAQI
27th Jul 2025663 AMAQI
27th Jul 2025664 AMAQI
27th Jul 2025625 AMAQI
19°C17/23°C
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20255010 AMAQI
27th Jul 20255011 AMAQI
27th Jul 20254812 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025482 PMAQI
27th Jul 2025493 PMAQI
27th Jul 2025494 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025486 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025478 PMAQI
27th Jul 2025499 PMAQI
27th Jul 20255110 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255112 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025163 AMAQI
28th Jul 2025164 AMAQI
28th Jul 2025205 AMAQI
20°C16/24°C
28th Jul 2025326 AMAQI
28th Jul 2025337 AMAQI
28th Jul 2025348 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20253312 PMAQI
28th Jul 2025351 PMAQI
28th Jul 2025342 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253611 PMAQI
29th Jul 20253612 AMAQI
29th Jul 2025361 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025383 AMAQI
29th Jul 2025444 AMAQI
29th Jul 2025475 AMAQI
19°C17/22°C
29th Jul 2025386 AMAQI
29th Jul 2025377 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025339 AMAQI
29th Jul 20253410 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20253212 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025324 PMAQI
29th Jul 2025345 PMAQI
29th Jul 2025336 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025338 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253312 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025312 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025344 AMAQI
30th Jul 2025335 AMAQI
19°C17/23°C
30th Jul 2025326 AMAQI
30th Jul 2025317 AMAQI
30th Jul 2025298 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252511 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025241 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025303 PMAQI
30th Jul 2025304 PMAQI
30th Jul 2025305 PMAQI
30th Jul 2025306 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025308 PMAQI
30th Jul 2025329 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20253211 PMAQI
31st Jul 20253212 AMAQI
31st Jul 2025321 AMAQI
31st Jul 2025322 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025204 AMAQI
31st Jul 2025155 AMAQI
20°C18/24°C
31st Jul 2025166 AMAQI
31st Jul 2025197 AMAQI
31st Jul 2025198 AMAQI
31st Jul 2025209 AMAQI
31st Jul 20252210 AMAQI
31st Jul 20252211 AMAQI
31st Jul 20252112 PMAQI
31st Jul 2025231 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025204 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025236 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025218 PMAQI
31st Jul 2025269 PMAQI
31st Jul 20252210 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025241 AMAQI
1st Aug 2025262 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025304 AMAQI
1st Aug 2025325 AMAQI
20°C17/24°C
1st Aug 2025296 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025338 AMAQI
1st Aug 2025349 AMAQI
1st Aug 20253310 AMAQI
1st Aug 20252711 AMAQI
1st Aug 20252612 PMAQI
1st Aug 2025281 PMAQI
1st Aug 2025262 PMAQI
1st Aug 2025263 PMAQI
1st Aug 2025264 PMAQI
1st Aug 2025235 PMAQI
1st Aug 2025236 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025238 PMAQI
1st Aug 2025269 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252712 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025242 AMAQI
2nd Aug 2025223 AMAQI
2nd Aug 2025234 AMAQI
2nd Aug 2025265 AMAQI
20°C17/24°C
2nd Aug 2025216 AMAQI
2nd Aug 2025267 AMAQI
2nd Aug 2025278 AMAQI
2nd Aug 2025239 AMAQI
2nd Aug 20252410 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252412 PMAQI
2nd Aug 2025241 PMAQI
2nd Aug 2025262 PMAQI
2nd Aug 2025263 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025245 PMAQI
2nd Aug 2025246 PMAQI
2nd Aug 2025267 PMAQI
2nd Aug 2025258 PMAQI
2nd Aug 2025249 PMAQI
2nd Aug 20252510 PMAQI
2nd Aug 20252511 PMAQI
3rd Aug 20252512 AMAQI
3rd Aug 2025241 AMAQI
3rd Aug 2025262 AMAQI
3rd Aug 2025253 AMAQI
3rd Aug 2025284 AMAQI
3rd Aug 2025325 AMAQI
20°C17/24°C
3rd Aug 2025296 AMAQI
3rd Aug 2025297 AMAQI
3rd Aug 2025298 AMAQI
3rd Aug 2025299 AMAQI
3rd Aug 20253110 AMAQI
3rd Aug 20253011 AMAQI
3rd Aug 20253112 PMAQI
3rd Aug 2025271 PMAQI
3rd Aug 2025262 PMAQI
3rd Aug 2025263 PMAQI
3rd Aug 2025284 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025266 PMAQI
3rd Aug 2025277 PMAQI
3rd Aug 2025268 PMAQI
3rd Aug 2025299 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20252811 PMAQI
4th Aug 20252812 AMAQI
4th Aug 2025281 AMAQI
4th Aug 2025302 AMAQI
4th Aug 2025373 AMAQI
4th Aug 2025324 AMAQI
4th Aug 2025285 AMAQI
20°C16/25°C
4th Aug 2025316 AMAQI
4th Aug 2025327 AMAQI
4th Aug 2025348 AMAQI
4th Aug 2025329 AMAQI
4th Aug 20253210 AMAQI
4th Aug 20253311 AMAQI
4th Aug 20254312 PMAQI
4th Aug 2025361 PMAQI
4th Aug 2025342 PMAQI
4th Aug 2025333 PMAQI
4th Aug 2025354 PMAQI
4th Aug 2025345 PMAQI
4th Aug 2025336 PMAQI
4th Aug 2025377 PMAQI
4th Aug 2025368 PMAQI
4th Aug 2025349 PMAQI
4th Aug 20253310 PMAQI
4th Aug 20253211 PMAQI
5th Aug 20253312 AMAQI
5th Aug 2025331 AMAQI
5th Aug 2025362 AMAQI
5th Aug 2025373 AMAQI
5th Aug 2025404 AMAQI
5th Aug 2025405 AMAQI
23°C16/31°C
5th Aug 2025426 AMAQI
5th Aug 2025407 AMAQI
5th Aug 2025498 AMAQI
5th Aug 2025469 AMAQI
5th Aug 20255110 AMAQI
5th Aug 20254511 AMAQI
5th Aug 20254012 PMAQI
5th Aug 2025371 PMAQI
5th Aug 2025362 PMAQI
5th Aug 2025333 PMAQI
5th Aug 2025344 PMAQI
5th Aug 2025345 PMAQI
5th Aug 2025346 PMAQI
5th Aug 2025337 PMAQI
5th Aug 2025318 PMAQI
5th Aug 2025369 PMAQI
5th Aug 20253710 PMAQI
5th Aug 20253611 PMAQI
6th Aug 20253412 AMAQI
6th Aug 2025381 AMAQI
6th Aug 2025252 AMAQI
6th Aug 2025223 AMAQI
6th Aug 2025214 AMAQI
6th Aug 2025245 AMAQI
21°C17/25°C
6th Aug 2025266 AMAQI
6th Aug 2025277 AMAQI
6th Aug 2025308 AMAQI
6th Aug 2025319 AMAQI
6th Aug 20253010 AMAQI
6th Aug 20252911 AMAQI
6th Aug 20253212 PMAQI
6th Aug 2025311 PMAQI
6th Aug 2025322 PMAQI
6th Aug 2025303 PMAQI
6th Aug 2025304 PMAQI
6th Aug 2025325 PMAQI
6th Aug 2025326 PMAQI
6th Aug 2025337 PMAQI
6th Aug 2025318 PMAQI
6th Aug 2025309 PMAQI
6th Aug 20252810 PMAQI
6th Aug 20253011 PMAQI
7th Aug 20253012 AMAQI
7th Aug 2025301 AMAQI
7th Aug 2025332 AMAQI
7th Aug 2025343 AMAQI
7th Aug 2025314 AMAQI
7th Aug 2025305 AMAQI
22°C19/27°C
7th Aug 2025296 AMAQI
7th Aug 2025347 AMAQI
7th Aug 2025368 AMAQI
7th Aug 2025369 AMAQI
7th Aug 20253510 AMAQI
7th Aug 20253711 AMAQI
7th Aug 20254012 PMAQI
7th Aug 2025401 PMAQI
7th Aug 2025382 PMAQI
7th Aug 2025383 PMAQI
7th Aug 2025394 PMAQI
7th Aug 2025435 PMAQI
7th Aug 2025426 PMAQI
7th Aug 2025437 PMAQI
7th Aug 2025448 PMAQI
7th Aug 2025449 PMAQI
7th Aug 20253610 PMAQI
7th Aug 20253611 PMAQI
8th Aug 20253512 AMAQI
8th Aug 2025341 AMAQI
8th Aug 2025332 AMAQI
8th Aug 2025323 AMAQI
8th Aug 2025364 AMAQI
8th Aug 2025345 AMAQI
22°C18/29°C
8th Aug 2025366 AMAQI
8th Aug 2025387 AMAQI
8th Aug 2025368 AMAQI
8th Aug 2025379 AMAQI
8th Aug 20253610 AMAQI
8th Aug 20253811 AMAQI
8th Aug 20254212 PMAQI
8th Aug 2025421 PMAQI
8th Aug 2025382 PMAQI
8th Aug 2025363 PMAQI
8th Aug 2025374 PMAQI
8th Aug 2025385 PMAQI
8th Aug 2025386 PMAQI
8th Aug 2025387 PMAQI
8th Aug 2025368 PMAQI
8th Aug 2025369 PMAQI
8th Aug 20253610 PMAQI
8th Aug 20253611 PMAQI
9th Aug 20253512 AMAQI
9th Aug 2025351 AMAQI
9th Aug 2025322 AMAQI
9th Aug 2025243 AMAQI
9th Aug 2025204 AMAQI
9th Aug 2025205 AMAQI
23°C18/28°C
9th Aug 2025216 AMAQI
9th Aug 2025267 AMAQI
9th Aug 2025288 AMAQI
9th Aug 2025319 AMAQI
9th Aug 20253410 AMAQI
9th Aug 20253611 AMAQI
9th Aug 20253412 PMAQI
9th Aug 2025311 PMAQI
9th Aug 2025272 PMAQI
9th Aug 2025303 PMAQI
9th Aug 2025294 PMAQI
9th Aug 2025305 PMAQI
9th Aug 2025276 PMAQI
9th Aug 2025287 PMAQI
9th Aug 2025298 PMAQI
9th Aug 2025299 PMAQI
9th Aug 20253010 PMAQI
9th Aug 20252811 PMAQI
10th Aug 20252912 AMAQI
10th Aug 2025301 AMAQI
10th Aug 2025312 AMAQI
10th Aug 2025343 AMAQI
10th Aug 2025404 AMAQI
10th Aug 2025405 AMAQI
22°C18/27°C
10th Aug 2025356 AMAQI
6 AM10th Aug 2025357 AMAQI
1 PM
9 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 9 PM
35AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
6 AM - 9 PM
35AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 PM (Avg. 35), while the lowest AQI was between 6 AM to 9 PM (Avg. 35).
Night time
Avg. Highest Time
12 AM - 11 PM
35AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
35AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 35), while the lowest AQI was between 12 AM to 11 PM (Avg. 35).
2025 Days Vs Air Quality
Zelaieta Park, Bilbao, Basque Country, Spain
2025
86%
191
14%
30
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
191 DaysModerate
30 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 222 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
Zelaieta Park, Bilbao, Basque Country, 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.
1st January 2025
54AQI
54AQI
2nd January 2025
45AQI
45AQI
3rd January 2025
44AQI
44AQI
4th January 2025
37AQI
37AQI
5th January 2025
33AQI
33AQI
6th January 2025
32AQI
32AQI
7th January 2025
40AQI
40AQI
8th January 2025
29AQI
29AQI
9th January 2025
30AQI
30AQI
10th January 2025
37AQI
37AQI
11th January 2025
35AQI
35AQI
12th January 2025
31AQI
31AQI
13th January 2025
44AQI
44AQI
14th January 2025
60AQI
60AQI
15th January 2025
59AQI
59AQI
16th January 2025
63AQI
63AQI
17th January 2025
61AQI
61AQI
18th January 2025
59AQI
59AQI
19th January 2025
61AQI
61AQI
20th January 2025
41AQI
41AQI
21st January 2025
38AQI
38AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
34AQI
34AQI
24th January 2025
34AQI
34AQI
25th January 2025
27AQI
27AQI
26th January 2025
30AQI
30AQI
27th January 2025
29AQI
29AQI
28th January 2025
30AQI
30AQI
29th January 2025
30AQI
30AQI
30th January 2025
29AQI
29AQI
31st January 2025
37AQI
37AQI
1st February 2025
38AQI
38AQI
2nd February 2025
36AQI
36AQI
3rd February 2025
33AQI
33AQI
4th February 2025
48AQI
48AQI
5th February 2025
53AQI
53AQI
6th February 2025
57AQI
57AQI
7th February 2025
49AQI
49AQI
8th February 2025
35AQI
35AQI
9th February 2025
44AQI
44AQI
10th February 2025
43AQI
43AQI
11th February 2025
41AQI
41AQI
12th February 2025
39AQI
39AQI
13th February 2025
40AQI
40AQI
14th February 2025
41AQI
41AQI
15th February 2025
38AQI
38AQI
16th February 2025
45AQI
45AQI
17th February 2025
49AQI
49AQI
18th February 2025
53AQI
53AQI
19th February 2025
58AQI
58AQI
20th February 2025
48AQI
48AQI
21st February 2025
45AQI
45AQI
22nd February 2025
34AQI
34AQI
23rd February 2025
39AQI
39AQI
24th February 2025
38AQI
38AQI
25th February 2025
28AQI
28AQI
26th February 2025
34AQI
34AQI
27th February 2025
42AQI
42AQI
28th February 2025
52AQI
52AQI
1st March 2025
45AQI
45AQI
2nd March 2025
36AQI
36AQI
3rd March 2025
45AQI
45AQI
4th March 2025
51AQI
51AQI
5th March 2025
52AQI
52AQI
6th March 2025
37AQI
37AQI
7th March 2025
32AQI
32AQI
8th March 2025
32AQI
32AQI
9th March 2025
30AQI
30AQI
10th March 2025
32AQI
32AQI
11th March 2025
30AQI
30AQI
12th March 2025
27AQI
27AQI
13th March 2025
31AQI
31AQI
14th March 2025
33AQI
33AQI
15th March 2025
36AQI
36AQI
16th March 2025
39AQI
39AQI
17th March 2025
42AQI
42AQI
18th March 2025
29AQI
29AQI
19th March 2025
18AQI
18AQI
20th March 2025
32AQI
32AQI
21st March 2025
30AQI
30AQI
22nd March 2025
19AQI
19AQI
23rd March 2025
23AQI
23AQI
24th March 2025
30AQI
30AQI
25th March 2025
39AQI
39AQI
26th March 2025
37AQI
37AQI
27th March 2025
46AQI
46AQI
28th March 2025
39AQI
39AQI
29th March 2025
25AQI
25AQI
30th March 2025
38AQI
38AQI
31st March 2025
35AQI
35AQI
1st April 2025
47AQI
47AQI
2nd April 2025
47AQI
47AQI
3rd April 2025
23AQI
23AQI
4th April 2025
31AQI
31AQI
5th April 2025
23AQI
23AQI
6th April 2025
29AQI
29AQI
7th April 2025
37AQI
37AQI
8th April 2025
51AQI
51AQI
9th April 2025
67AQI
67AQI
10th April 2025
52AQI
52AQI
11th April 2025
42AQI
42AQI
12th April 2025
37AQI
37AQI
13th April 2025
33AQI
33AQI
14th April 2025
33AQI
33AQI
15th April 2025
20AQI
20AQI
16th April 2025
18AQI
18AQI
17th April 2025
19AQI
19AQI
18th April 2025
25AQI
25AQI
19th April 2025
16AQI
16AQI
20th April 2025
17AQI
17AQI
21st April 2025
23AQI
23AQI
22nd April 2025
25AQI
25AQI
23rd April 2025
28AQI
28AQI
24th April 2025
26AQI
26AQI
25th April 2025
31AQI
31AQI
26th April 2025
18AQI
18AQI
27th April 2025
22AQI
22AQI
28th April 2025
46AQI
46AQI
29th April 2025
24AQI
24AQI
30th April 2025
27AQI
27AQI
1st May 2025
29AQI
29AQI
2nd May 2025
39AQI
39AQI
3rd May 2025
24AQI
24AQI
4th May 2025
29AQI
29AQI
5th May 2025
26AQI
26AQI
6th May 2025
26AQI
26AQI
7th May 2025
37AQI
37AQI
8th May 2025
48AQI
48AQI
9th May 2025
46AQI
46AQI
10th May 2025
31AQI
31AQI
11th May 2025
33AQI
33AQI
12th May 2025
33AQI
33AQI
13th May 2025
32AQI
32AQI
14th May 2025
34AQI
34AQI
15th May 2025
27AQI
27AQI
16th May 2025
40AQI
40AQI
17th May 2025
45AQI
45AQI
18th May 2025
43AQI
43AQI
19th May 2025
38AQI
38AQI
20th May 2025
35AQI
35AQI
21st May 2025
34AQI
34AQI
22nd May 2025
23AQI
23AQI
23rd May 2025
34AQI
34AQI
24th May 2025
31AQI
31AQI
25th May 2025
31AQI
31AQI
26th May 2025
22AQI
22AQI
27th May 2025
26AQI
26AQI
28th May 2025
37AQI
37AQI
29th May 2025
34AQI
34AQI
30th May 2025
48AQI
48AQI
31st May 2025
40AQI
40AQI
1st June 2025
19AQI
19AQI
2nd June 2025
25AQI
25AQI
3rd June 2025
34AQI
34AQI
4th June 2025
33AQI
33AQI
5th June 2025
26AQI
26AQI
6th June 2025
26AQI
26AQI
7th June 2025
27AQI
27AQI
8th June 2025
42AQI
42AQI
9th June 2025
57AQI
57AQI
10th June 2025
63AQI
63AQI
11th June 2025
60AQI
60AQI
12th June 2025
57AQI
57AQI
13th June 2025
60AQI
60AQI
14th June 2025
49AQI
49AQI
15th June 2025
33AQI
33AQI
16th June 2025
32AQI
32AQI
17th June 2025
40AQI
40AQI
18th June 2025
45AQI
45AQI
19th June 2025
51AQI
51AQI
20th June 2025
56AQI
56AQI
21st June 2025
56AQI
56AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
52AQI
52AQI
24th June 2025
54AQI
54AQI
25th June 2025
51AQI
51AQI
26th June 2025
45AQI
45AQI
27th June 2025
41AQI
41AQI
28th June 2025
38AQI
38AQI
29th June 2025
37AQI
37AQI
30th June 2025
41AQI
41AQI
1st July 2025
46AQI
46AQI
2nd July 2025
36AQI
36AQI
3rd July 2025
31AQI
31AQI
4th July 2025
34AQI
34AQI
5th July 2025
35AQI
35AQI
6th July 2025
34AQI
34AQI
7th July 2025
28AQI
28AQI
8th July 2025
30AQI
30AQI
9th July 2025
28AQI
28AQI
10th July 2025
33AQI
33AQI
11th July 2025
39AQI
39AQI
12th July 2025
40AQI
40AQI
13th July 2025
39AQI
39AQI
14th July 2025
41AQI
41AQI
15th July 2025
36AQI
36AQI
16th July 2025
44AQI
44AQI
17th July 2025
48AQI
48AQI
18th July 2025
39AQI
39AQI
19th July 2025
39AQI
39AQI
20th July 2025
34AQI
34AQI
21st July 2025
32AQI
32AQI
22nd July 2025
27AQI
27AQI
23rd July 2025
27AQI
27AQI
24th July 2025
24AQI
24AQI
25th July 2025
35AQI
35AQI
26th July 2025
48AQI
48AQI
27th July 2025
52AQI
52AQI
28th July 2025
37AQI
37AQI
29th July 2025
35AQI
35AQI
30th July 2025
30AQI
30AQI
31st July 2025
23AQI
23AQI
1st August 2025
27AQI
27AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
28AQI
28AQI
4th August 2025
33AQI
33AQI
5th August 2025
38AQI
38AQI
6th August 2025
29AQI
29AQI
7th August 2025
37AQI
37AQI
8th August 2025
36AQI
36AQI
9th August 2025
28AQI
28AQI
40AQI
43AQI
35AQI
31AQI
34AQI
44AQI
36AQI
31AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202537AQI
24
7
23
5
29
2
27
3
31
18
12
30
1
9
191
30
Highest AQI recorded in
June44AQI
Lowest AQI recorded in
August31AQI
202439AQI
13
18
12
7
27
4
28
2
29
2
28
2
25
6
29
2
25
5
28
3
22
8
21
10
287
69
Highest AQI recorded in
January52AQI
Lowest AQI recorded in
October34AQI
202343AQI
18
11
7
21
20
11
26
4
21
10
22
8
28
3
27
4
21
9
20
11
27
2
27
4
264
98
Highest AQI recorded in
February59AQI
Lowest AQI recorded in
November34AQI
202241AQI
15
16
17
4
23
8
27
3
29
2
25
4
1
15
5
3
1
27
1
21
10
30
25
6
255
59
4
Highest AQI recorded in
July54AQI
Lowest AQI recorded in
November33AQI
202137AQI
22
8
21
4
19
12
25
5
29
2
27
3
28
3
30
28
2
31
28
2
26
5
314
46
Highest AQI recorded in
March46AQI
Lowest AQI recorded in
August30AQI
202035AQI
6
7
21
11
1
7
2
29
2
31
25
4
30
1
22
7
30
1
212
25
Highest AQI recorded in
March52AQI
Lowest AQI recorded in
December29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
43AQILeast Polluted Year Recorded
2020(Avg.)
35AQIZelaieta Park's annual 2025 AQI (37) shows an average percentage change of -4.1% (improved AQI) compared to previous years: 2020 (35), 2021 (37), 2022 (41), 2023 (43), 2024 (39).
