Basurtu Zorrotza, 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
Basurtu Zorrotza, Bilbao, Basque Country, Spain
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
30AQILowest AQI recorded on
2nd Aug 2025
26AQISame Day Analysis (3rd August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Basurtu Zorrotza, Bilbao, Basque Country, Spain
AQI
Day
Night
.
6 AM3rd Aug 2025
9 PM
5 AM4th Aug 2025
Day time
Avg. Highest Time
10AM3rd Aug
33AQI
Avg. Lowest Time
7PM3rd Aug
28AQI
Night time
Avg. Highest Time
3AM4th Aug
34AQI
Avg. Lowest Time
1AM4th Aug
26AQI
In the last 24 hours,
Basurtu Zorrotza's AQI reached its highest point of 34 at 3 AM during the Night, while the lowest point, 26, was recorded at 1 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Basurtu Zorrotza, Bilbao, Basque Country, Spain
JulAug
05th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025366 AMAQI
5th Jul 2025357 AMAQI
5th Jul 2025368 AMAQI
5th Jul 2025389 AMAQI
5th Jul 20253810 AMAQI
5th Jul 20253911 AMAQI
5th Jul 20253912 PMAQI
5th Jul 2025401 PMAQI
5th Jul 2025402 PMAQI
5th Jul 2025393 PMAQI
5th Jul 2025384 PMAQI
5th Jul 2025365 PMAQI
5th Jul 2025346 PMAQI
5th Jul 2025327 PMAQI
5th Jul 2025338 PMAQI
5th Jul 2025329 PMAQI
5th Jul 20253310 PMAQI
5th Jul 20253211 PMAQI
6th Jul 20253212 AMAQI
6th Jul 2025331 AMAQI
6th Jul 2025322 AMAQI
6th Jul 2025343 AMAQI
6th Jul 2025344 AMAQI
6th Jul 2025345 AMAQI
22°C18/27°C
6th Jul 2025266 AMAQI
6th Jul 2025277 AMAQI
6th Jul 2025258 AMAQI
6th Jul 2025289 AMAQI
6th Jul 20253010 AMAQI
6th Jul 20252811 AMAQI
6th Jul 20253012 PMAQI
6th Jul 2025301 PMAQI
6th Jul 2025322 PMAQI
6th Jul 2025313 PMAQI
6th Jul 2025304 PMAQI
6th Jul 2025295 PMAQI
6th Jul 2025296 PMAQI
6th Jul 2025307 PMAQI
6th Jul 2025328 PMAQI
6th Jul 2025329 PMAQI
6th Jul 20253210 PMAQI
6th Jul 20253111 PMAQI
7th Jul 20253112 AMAQI
7th Jul 2025311 AMAQI
7th Jul 2025302 AMAQI
7th Jul 2025293 AMAQI
7th Jul 2025324 AMAQI
7th Jul 2025315 AMAQI
21°C17/25°C
7th Jul 2025306 AMAQI
7th Jul 2025287 AMAQI
7th Jul 2025288 AMAQI
7th Jul 2025329 AMAQI
7th Jul 20253210 AMAQI
7th Jul 20253211 AMAQI
7th Jul 20253012 PMAQI
7th Jul 2025291 PMAQI
7th Jul 2025282 PMAQI
7th Jul 2025243 PMAQI
7th Jul 2025254 PMAQI
7th Jul 2025265 PMAQI
7th Jul 2025296 PMAQI
7th Jul 2025287 PMAQI
7th Jul 2025318 PMAQI
7th Jul 2025309 PMAQI
7th Jul 20252910 PMAQI
7th Jul 20253011 PMAQI
8th Jul 20253012 AMAQI
8th Jul 2025291 AMAQI
8th Jul 2025302 AMAQI
8th Jul 2025303 AMAQI
8th Jul 2025304 AMAQI
8th Jul 2025305 AMAQI
19°C17/21°C
8th Jul 2025286 AMAQI
8th Jul 2025277 AMAQI
8th Jul 2025268 AMAQI
8th Jul 2025269 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20253011 AMAQI
8th Jul 20253112 PMAQI
8th Jul 2025341 PMAQI
8th Jul 2025372 PMAQI
8th Jul 2025343 PMAQI
8th Jul 2025304 PMAQI
8th Jul 2025275 PMAQI
8th Jul 2025286 PMAQI
8th Jul 2025287 PMAQI
8th Jul 2025298 PMAQI
8th Jul 2025329 PMAQI
8th Jul 20252710 PMAQI
8th Jul 20252811 PMAQI
9th Jul 20252812 AMAQI
9th Jul 2025281 AMAQI
9th Jul 2025282 AMAQI
9th Jul 2025283 AMAQI
9th Jul 2025304 AMAQI
9th Jul 2025295 AMAQI
19°C16/23°C
9th Jul 2025246 AMAQI
9th Jul 2025237 AMAQI
9th Jul 2025248 AMAQI
9th Jul 2025249 AMAQI
9th Jul 20252610 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252812 PMAQI
9th Jul 2025281 PMAQI
9th Jul 2025282 PMAQI
9th Jul 2025293 PMAQI
9th Jul 2025284 PMAQI
9th Jul 2025285 PMAQI
9th Jul 2025296 PMAQI
9th Jul 2025287 PMAQI
9th Jul 2025288 PMAQI
9th Jul 2025279 PMAQI
9th Jul 20252710 PMAQI
9th Jul 20252811 PMAQI
10th Jul 20252812 AMAQI
10th Jul 2025281 AMAQI
10th Jul 2025282 AMAQI
10th Jul 2025283 AMAQI
10th Jul 2025314 AMAQI
10th Jul 2025305 AMAQI
20°C14/25°C
10th Jul 2025316 AMAQI
10th Jul 2025327 AMAQI
10th Jul 2025348 AMAQI
10th Jul 2025369 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20253811 AMAQI
10th Jul 20253712 PMAQI
10th Jul 2025361 PMAQI
10th Jul 2025322 PMAQI
10th Jul 2025303 PMAQI
10th Jul 2025284 PMAQI
10th Jul 2025285 PMAQI
10th Jul 2025286 PMAQI
10th Jul 2025287 PMAQI
10th Jul 2025288 PMAQI
10th Jul 2025309 PMAQI
10th Jul 20253010 PMAQI
10th Jul 20253011 PMAQI
11th Jul 20253212 AMAQI
11th Jul 2025331 AMAQI
11th Jul 2025342 AMAQI
11th Jul 2025363 AMAQI
11th Jul 2025364 AMAQI
11th Jul 2025365 AMAQI
22°C16/29°C
11th Jul 2025366 AMAQI
11th Jul 2025387 AMAQI
11th Jul 2025398 AMAQI
11th Jul 2025409 AMAQI
11th Jul 20254410 AMAQI
11th Jul 20254411 AMAQI
11th Jul 20254612 PMAQI
11th Jul 2025491 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025363 PMAQI
11th Jul 2025374 PMAQI
11th Jul 2025375 PMAQI
11th Jul 2025366 PMAQI
11th Jul 2025387 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025389 PMAQI
11th Jul 20253810 PMAQI
11th Jul 20253811 PMAQI
12th Jul 20253912 AMAQI
12th Jul 2025381 AMAQI
12th Jul 2025382 AMAQI
12th Jul 2025333 AMAQI
12th Jul 2025334 AMAQI
12th Jul 2025425 AMAQI
22°C18/28°C
12th Jul 2025436 AMAQI
12th Jul 2025427 AMAQI
12th Jul 2025448 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20254610 AMAQI
12th Jul 20254511 AMAQI
12th Jul 20254512 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025382 PMAQI
12th Jul 2025393 PMAQI
12th Jul 2025384 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025388 PMAQI
12th Jul 2025389 PMAQI
12th Jul 20253810 PMAQI
12th Jul 20253911 PMAQI
13th Jul 20254012 AMAQI
13th Jul 2025411 AMAQI
13th Jul 2025422 AMAQI
13th Jul 2025513 AMAQI
13th Jul 2025494 AMAQI
13th Jul 2025515 AMAQI
21°C18/27°C
13th Jul 2025486 AMAQI
13th Jul 2025487 AMAQI
13th Jul 2025488 AMAQI
13th Jul 2025479 AMAQI
13th Jul 20254910 AMAQI
13th Jul 20254411 AMAQI
13th Jul 20254612 PMAQI
13th Jul 2025441 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025413 PMAQI
13th Jul 2025404 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20254010 PMAQI
13th Jul 20254211 PMAQI
14th Jul 20254212 AMAQI
14th Jul 2025421 AMAQI
14th Jul 2025402 AMAQI
14th Jul 2025383 AMAQI
14th Jul 2025394 AMAQI
14th Jul 2025405 AMAQI
21°C17/25°C
14th Jul 2025416 AMAQI
14th Jul 2025427 AMAQI
14th Jul 2025418 AMAQI
14th Jul 2025419 AMAQI
14th Jul 20254210 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20253112 PMAQI
14th Jul 2025331 PMAQI
14th Jul 2025402 PMAQI
14th Jul 2025413 PMAQI
14th Jul 2025414 PMAQI
14th Jul 2025415 PMAQI
14th Jul 2025406 PMAQI
14th Jul 2025397 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025419 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20254111 PMAQI
15th Jul 20254012 AMAQI
15th Jul 2025421 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025263 AMAQI
15th Jul 2025294 AMAQI
15th Jul 2025255 AMAQI
20°C19/23°C
15th Jul 2025326 AMAQI
15th Jul 2025337 AMAQI
15th Jul 2025378 AMAQI
15th Jul 2025339 AMAQI
15th Jul 20253310 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025392 PMAQI
15th Jul 2025373 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025395 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025377 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025389 PMAQI
15th Jul 20253710 PMAQI
15th Jul 20253711 PMAQI
16th Jul 20253812 AMAQI
16th Jul 2025381 AMAQI
16th Jul 2025412 AMAQI
16th Jul 2025503 AMAQI
16th Jul 2025524 AMAQI
16th Jul 2025485 AMAQI
21°C17/24°C
16th Jul 2025456 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025478 AMAQI
16th Jul 2025459 AMAQI
16th Jul 20254710 AMAQI
16th Jul 20254811 AMAQI
16th Jul 20254712 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025432 PMAQI
16th Jul 2025433 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025465 PMAQI
16th Jul 2025446 PMAQI
16th Jul 2025457 PMAQI
16th Jul 2025468 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025462 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025524 AMAQI
17th Jul 2025515 AMAQI
22°C16/29°C
17th Jul 2025496 AMAQI
17th Jul 2025487 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255211 AMAQI
17th Jul 20255312 PMAQI
17th Jul 2025501 PMAQI
17th Jul 2025452 PMAQI
17th Jul 2025473 PMAQI
17th Jul 2025464 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025496 PMAQI
17th Jul 2025477 PMAQI
17th Jul 2025488 PMAQI
17th Jul 2025499 PMAQI
17th Jul 20254710 PMAQI
17th Jul 20254811 PMAQI
18th Jul 20254712 AMAQI
18th Jul 2025461 AMAQI
18th Jul 2025412 AMAQI
18th Jul 2025323 AMAQI
18th Jul 2025304 AMAQI
18th Jul 2025275 AMAQI
22°C18/28°C
18th Jul 2025336 AMAQI
18th Jul 2025377 AMAQI
18th Jul 2025388 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20253910 AMAQI
18th Jul 20253911 AMAQI
18th Jul 20253812 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025343 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025336 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025309 PMAQI
18th Jul 20253410 PMAQI
18th Jul 20253411 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025371 AMAQI
19th Jul 2025322 AMAQI
19th Jul 2025243 AMAQI
19th Jul 2025214 AMAQI
19th Jul 2025215 AMAQI
21°C19/24°C
19th Jul 2025266 AMAQI
19th Jul 2025277 AMAQI
19th Jul 2025268 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252510 AMAQI
19th Jul 20252511 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252711 PMAQI
20th Jul 20252712 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025262 AMAQI
20th Jul 2025243 AMAQI
20th Jul 2025244 AMAQI
20th Jul 2025285 AMAQI
21°C18/24°C
20th Jul 2025266 AMAQI
20th Jul 2025277 AMAQI
20th Jul 2025288 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20252811 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025243 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025258 PMAQI
20th Jul 2025269 PMAQI
20th Jul 20252410 PMAQI
20th Jul 20252611 PMAQI
21st Jul 20252612 AMAQI
21st Jul 2025261 AMAQI
21st Jul 2025262 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025264 AMAQI
21st Jul 2025255 AMAQI
20°C17/22°C
21st Jul 2025266 AMAQI
21st Jul 2025257 AMAQI
21st Jul 2025268 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252012 PMAQI
21st Jul 2025201 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025255 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025238 PMAQI
21st Jul 2025239 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252511 PMAQI
22nd Jul 20252412 AMAQI
22nd Jul 2025251 AMAQI
22nd Jul 2025232 AMAQI
22nd Jul 2025203 AMAQI
22nd Jul 2025204 AMAQI
22nd Jul 2025205 AMAQI
20°C16/24°C
22nd Jul 2025216 AMAQI
22nd Jul 2025217 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252612 PMAQI
22nd Jul 2025251 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025213 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025236 PMAQI
22nd Jul 2025227 PMAQI
22nd Jul 2025208 PMAQI
22nd Jul 2025229 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252211 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025231 AMAQI
23rd Jul 2025212 AMAQI
23rd Jul 2025203 AMAQI
23rd Jul 2025194 AMAQI
23rd Jul 2025165 AMAQI
21°C15/26°C
23rd Jul 2025176 AMAQI
23rd Jul 2025187 AMAQI
23rd Jul 2025188 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252111 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025201 PMAQI
23rd Jul 2025202 PMAQI
23rd Jul 2025213 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025225 PMAQI
23rd Jul 2025206 PMAQI
23rd Jul 2025207 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025209 PMAQI
23rd Jul 20252010 PMAQI
23rd Jul 20251911 PMAQI
24th Jul 20252012 AMAQI
24th Jul 2025211 AMAQI
24th Jul 2025192 AMAQI
24th Jul 2025163 AMAQI
24th Jul 2025144 AMAQI
24th Jul 2025145 AMAQI
19°C17/23°C
24th Jul 2025176 AMAQI
24th Jul 2025187 AMAQI
24th Jul 2025178 AMAQI
24th Jul 2025189 AMAQI
24th Jul 20251910 AMAQI
24th Jul 20251811 AMAQI
24th Jul 20251712 PMAQI
24th Jul 2025181 PMAQI
24th Jul 2025182 PMAQI
24th Jul 2025173 PMAQI
24th Jul 2025174 PMAQI
24th Jul 2025175 PMAQI
24th Jul 2025186 PMAQI
24th Jul 2025187 PMAQI
24th Jul 2025178 PMAQI
24th Jul 2025179 PMAQI
24th Jul 20251810 PMAQI
24th Jul 20251811 PMAQI
25th Jul 20251912 AMAQI
25th Jul 2025181 AMAQI
25th Jul 2025262 AMAQI
25th Jul 2025393 AMAQI
25th Jul 2025414 AMAQI
25th Jul 2025385 AMAQI
19°C16/22°C
25th Jul 2025346 AMAQI
25th Jul 2025327 AMAQI
25th Jul 2025318 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20252711 AMAQI
25th Jul 20252712 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025313 PMAQI
25th Jul 2025314 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025317 PMAQI
25th Jul 2025318 PMAQI
25th Jul 2025329 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253212 AMAQI
26th Jul 2025331 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025503 AMAQI
26th Jul 2025504 AMAQI
26th Jul 2025475 AMAQI
19°C17/22°C
26th Jul 2025396 AMAQI
26th Jul 2025397 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025399 AMAQI
26th Jul 20254110 AMAQI
26th Jul 20254111 AMAQI
26th Jul 20254112 PMAQI
26th Jul 2025461 PMAQI
26th Jul 2025412 PMAQI
26th Jul 2025413 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025425 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025409 PMAQI
26th Jul 20254010 PMAQI
26th Jul 20254111 PMAQI
27th Jul 20254212 AMAQI
27th Jul 2025441 AMAQI
27th Jul 2025452 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025474 AMAQI
27th Jul 2025485 AMAQI
19°C17/23°C
27th Jul 2025436 AMAQI
27th Jul 2025427 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254310 AMAQI
27th Jul 20254111 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025331 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025413 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025405 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025398 PMAQI
27th Jul 2025409 PMAQI
27th Jul 20254110 PMAQI
27th Jul 20254211 PMAQI
28th Jul 20254112 AMAQI
28th Jul 2025431 AMAQI
28th Jul 2025332 AMAQI
28th Jul 2025153 AMAQI
28th Jul 2025144 AMAQI
28th Jul 2025165 AMAQI
20°C16/24°C
28th Jul 2025226 AMAQI
28th Jul 2025237 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025297 PMAQI
28th Jul 2025318 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253010 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025253 AMAQI
29th Jul 2025224 AMAQI
29th Jul 2025235 AMAQI
19°C17/22°C
29th Jul 2025246 AMAQI
29th Jul 2025227 AMAQI
29th Jul 2025248 AMAQI
29th Jul 2025279 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025271 PMAQI
29th Jul 2025272 PMAQI
29th Jul 2025253 PMAQI
29th Jul 2025254 PMAQI
29th Jul 2025245 PMAQI
29th Jul 2025246 PMAQI
29th Jul 2025247 PMAQI
29th Jul 2025248 PMAQI
29th Jul 2025239 PMAQI
29th Jul 20252410 PMAQI
29th Jul 20252311 PMAQI
30th Jul 20252412 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025313 AMAQI
30th Jul 2025254 AMAQI
30th Jul 2025205 AMAQI
19°C17/23°C
30th Jul 2025206 AMAQI
30th Jul 2025217 AMAQI
30th Jul 2025218 AMAQI
30th Jul 2025219 AMAQI
30th Jul 20252010 AMAQI
30th Jul 20252111 AMAQI
30th Jul 20252112 PMAQI
30th Jul 2025171 PMAQI
30th Jul 2025232 PMAQI
30th Jul 2025223 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025226 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025228 PMAQI
30th Jul 2025259 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252411 PMAQI
31st Jul 20252412 AMAQI
31st Jul 2025241 AMAQI
31st Jul 2025242 AMAQI
31st Jul 2025243 AMAQI
31st Jul 2025194 AMAQI
31st Jul 2025195 AMAQI
20°C18/24°C
31st Jul 2025176 AMAQI
31st Jul 2025197 AMAQI
31st Jul 2025198 AMAQI
31st Jul 2025219 AMAQI
31st Jul 20252210 AMAQI
31st Jul 20252211 AMAQI
31st Jul 20252012 PMAQI
31st Jul 2025211 PMAQI
31st Jul 2025232 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025206 PMAQI
31st Jul 2025237 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025259 PMAQI
31st Jul 20252210 PMAQI
31st Jul 20252311 PMAQI
1st Aug 20252312 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025222 AMAQI
1st Aug 2025323 AMAQI
1st Aug 2025364 AMAQI
1st Aug 2025395 AMAQI
20°C17/24°C
1st Aug 2025346 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025419 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20253411 AMAQI
1st Aug 20252812 PMAQI
1st Aug 2025331 PMAQI
1st Aug 2025302 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025324 PMAQI
1st Aug 2025285 PMAQI
1st Aug 2025316 PMAQI
1st Aug 2025347 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025329 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025271 AMAQI
2nd Aug 2025282 AMAQI
2nd Aug 2025213 AMAQI
2nd Aug 2025244 AMAQI
2nd Aug 2025215 AMAQI
20°C17/24°C
2nd Aug 2025246 AMAQI
2nd Aug 2025247 AMAQI
2nd Aug 2025278 AMAQI
2nd Aug 2025259 AMAQI
2nd Aug 20252510 AMAQI
2nd Aug 20253011 AMAQI
2nd Aug 20252512 PMAQI
2nd Aug 2025261 PMAQI
2nd Aug 2025262 PMAQI
2nd Aug 2025263 PMAQI
2nd Aug 2025254 PMAQI
2nd Aug 2025265 PMAQI
2nd Aug 2025266 PMAQI
2nd Aug 2025307 PMAQI
2nd Aug 2025268 PMAQI
2nd Aug 2025279 PMAQI
2nd Aug 20252510 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252412 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025262 AMAQI
3rd Aug 2025253 AMAQI
3rd Aug 2025284 AMAQI
3rd Aug 2025325 AMAQI
20°C17/24°C
3rd Aug 2025316 AMAQI
3rd Aug 2025297 AMAQI
3rd Aug 2025298 AMAQI
3rd Aug 2025319 AMAQI
3rd Aug 20253310 AMAQI
3rd Aug 20253011 AMAQI
3rd Aug 20253312 PMAQI
3rd Aug 2025321 PMAQI
3rd Aug 2025312 PMAQI
3rd Aug 2025313 PMAQI
3rd Aug 2025304 PMAQI
3rd Aug 2025325 PMAQI
3rd Aug 2025286 PMAQI
3rd Aug 2025287 PMAQI
3rd Aug 2025318 PMAQI
3rd Aug 2025299 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20252711 PMAQI
4th Aug 20252712 AMAQI
4th Aug 2025261 AMAQI
4th Aug 2025282 AMAQI
4th Aug 2025343 AMAQI
4th Aug 2025304 AMAQI
4th Aug 2025305 AMAQI
20°C16/25°C
4th Aug 2025346 AMAQI
6 AM4th Aug 2025327 AMAQI
4th Aug 2025388 AMAQI
4th Aug 2025359 AMAQI
4th Aug 20253610 AMAQI
4th Aug 20253611 AMAQI
4th Aug 20253712 PMAQI
4th Aug 2025331 PMAQI
1 PM4th Aug 2025322 PMAQI
4th Aug 2025333 PMAQI
4th Aug 2025364 PMAQI
4th Aug 2025365 PMAQI
4th Aug 2025326 PMAQI
4th Aug 2025337 PMAQI
4th Aug 2025348 PMAQI
4th Aug 2025339 PMAQI
9 PM4th Aug 20253110 PMAQI
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 9 PM
32AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
6 AM - 9 PM
32AQI
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. 32), while the lowest AQI was between 6 AM to 9 PM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 11 PM
31AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
31AQI
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. 31), while the lowest AQI was between 12 AM to 11 PM (Avg. 31).
2025 Days Vs Air Quality
Basurtu Zorrotza, Bilbao, Basque Country, Spain
2025
81%
54
19%
13
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
54 DaysModerate
13 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% of 216 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
Basurtu Zorrotza, 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 May 2025
43AQI
43AQI
2nd May 2025
45AQI
45AQI
3rd May 2025
40AQI
40AQI
1st June 2025
23AQI
23AQI
2nd June 2025
26AQI
26AQI
3rd June 2025
44AQI
44AQI
4th June 2025
41AQI
41AQI
5th June 2025
28AQI
28AQI
6th June 2025
24AQI
24AQI
7th June 2025
24AQI
24AQI
8th June 2025
42AQI
42AQI
9th June 2025
59AQI
59AQI
10th June 2025
65AQI
65AQI
11th June 2025
61AQI
61AQI
12th June 2025
60AQI
60AQI
13th June 2025
63AQI
63AQI
14th June 2025
52AQI
52AQI
15th June 2025
38AQI
38AQI
16th June 2025
33AQI
33AQI
17th June 2025
40AQI
40AQI
18th June 2025
44AQI
44AQI
19th June 2025
51AQI
51AQI
20th June 2025
56AQI
56AQI
21st June 2025
56AQI
56AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
54AQI
54AQI
24th June 2025
55AQI
55AQI
25th June 2025
51AQI
51AQI
26th June 2025
47AQI
47AQI
27th June 2025
42AQI
42AQI
28th June 2025
38AQI
38AQI
29th June 2025
34AQI
34AQI
30th June 2025
38AQI
38AQI
1st July 2025
45AQI
45AQI
2nd July 2025
36AQI
36AQI
3rd July 2025
32AQI
32AQI
4th July 2025
34AQI
34AQI
5th July 2025
35AQI
35AQI
6th July 2025
31AQI
31AQI
7th July 2025
30AQI
30AQI
8th July 2025
29AQI
29AQI
9th July 2025
28AQI
28AQI
10th July 2025
30AQI
30AQI
11th July 2025
37AQI
37AQI
12th July 2025
40AQI
40AQI
13th July 2025
43AQI
43AQI
14th July 2025
40AQI
40AQI
15th July 2025
37AQI
37AQI
16th July 2025
44AQI
44AQI
17th July 2025
48AQI
48AQI
18th July 2025
37AQI
37AQI
19th July 2025
28AQI
28AQI
20th July 2025
26AQI
26AQI
21st July 2025
24AQI
24AQI
22nd July 2025
22AQI
22AQI
23rd July 2025
20AQI
20AQI
24th July 2025
18AQI
18AQI
25th July 2025
29AQI
29AQI
26th July 2025
39AQI
39AQI
27th July 2025
42AQI
42AQI
28th July 2025
30AQI
30AQI
29th July 2025
25AQI
25AQI
30th July 2025
23AQI
23AQI
31st July 2025
22AQI
22AQI
1st August 2025
30AQI
30AQI
2nd August 2025
26AQI
26AQI
3rd August 2025
28AQI
28AQI
43AQI
45AQI
32AQI
28AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
3
17
13
31
3
54
13
Highest AQI recorded in
June45AQI
Lowest AQI recorded in
August28AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
38AQILeast Polluted Year Recorded
2025(Avg.)
38AQIBasurtu Zorrotza's annual 2025 AQI (38) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
