Castile, Gijon, Asturias, 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
Castile, Gijon, Asturias, Spain
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
50AQILowest AQI recorded on
20th Aug 2023
14AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 23 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: 3rd Aug - 4th Aug 2025
Castile, Gijon, Asturias, Spain
AQI
Day
Night
.
7 AM3rd Aug 2025
9 PM
6 AM4th Aug 2025
Day time
Avg. Highest Time
4PM3rd Aug
34AQI
Avg. Lowest Time
6PM3rd Aug
26AQI
Night time
Avg. Highest Time
3AM4th Aug
29AQI
Avg. Lowest Time
2AM4th Aug
27AQI
In the last 24 hours,
Castile's AQI reached its highest point of 34 at 4 PM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Castile, Gijon, Asturias, 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 2025347 AMAQI
5th Jul 2025348 AMAQI
5th Jul 2025329 AMAQI
5th Jul 20253210 AMAQI
5th Jul 20253411 AMAQI
5th Jul 20253212 PMAQI
5th Jul 2025321 PMAQI
5th Jul 2025332 PMAQI
5th Jul 2025323 PMAQI
5th Jul 2025334 PMAQI
5th Jul 2025335 PMAQI
5th Jul 2025336 PMAQI
5th Jul 2025347 PMAQI
5th Jul 2025338 PMAQI
5th Jul 2025329 PMAQI
5th Jul 20253210 PMAQI
5th Jul 20253211 PMAQI
6th Jul 20253412 AMAQI
6th Jul 2025341 AMAQI
6th Jul 2025322 AMAQI
6th Jul 2025303 AMAQI
6th Jul 2025324 AMAQI
6th Jul 2025315 AMAQI
6th Jul 2025336 AMAQI
20°C17/24°C
6th Jul 2025357 AMAQI
6th Jul 2025338 AMAQI
6th Jul 2025339 AMAQI
6th Jul 20253310 AMAQI
6th Jul 20253311 AMAQI
6th Jul 20253312 PMAQI
6th Jul 2025341 PMAQI
6th Jul 2025322 PMAQI
6th Jul 2025293 PMAQI
6th Jul 2025314 PMAQI
6th Jul 2025305 PMAQI
6th Jul 2025306 PMAQI
6th Jul 2025307 PMAQI
6th Jul 2025328 PMAQI
6th Jul 2025339 PMAQI
6th Jul 20253210 PMAQI
6th Jul 20253211 PMAQI
7th Jul 20253312 AMAQI
7th Jul 2025321 AMAQI
7th Jul 2025322 AMAQI
7th Jul 2025343 AMAQI
7th Jul 2025324 AMAQI
7th Jul 2025285 AMAQI
7th Jul 2025346 AMAQI
19°C15/23°C
7th Jul 2025317 AMAQI
7th Jul 2025298 AMAQI
7th Jul 2025319 AMAQI
7th Jul 20252910 AMAQI
7th Jul 20252811 AMAQI
7th Jul 20252612 PMAQI
7th Jul 2025271 PMAQI
7th Jul 2025282 PMAQI
7th Jul 2025283 PMAQI
7th Jul 2025274 PMAQI
7th Jul 2025285 PMAQI
7th Jul 2025286 PMAQI
7th Jul 2025287 PMAQI
7th Jul 2025298 PMAQI
7th Jul 2025289 PMAQI
7th Jul 20252910 PMAQI
7th Jul 20253011 PMAQI
8th Jul 20253012 AMAQI
8th Jul 2025301 AMAQI
8th Jul 2025282 AMAQI
8th Jul 2025313 AMAQI
8th Jul 2025284 AMAQI
8th Jul 2025255 AMAQI
8th Jul 2025246 AMAQI
19°C17/21°C
8th Jul 2025257 AMAQI
8th Jul 2025278 AMAQI
8th Jul 2025249 AMAQI
8th Jul 20252510 AMAQI
8th Jul 20252411 AMAQI
8th Jul 20252712 PMAQI
8th Jul 2025341 PMAQI
8th Jul 2025252 PMAQI
8th Jul 2025263 PMAQI
8th Jul 2025264 PMAQI
8th Jul 2025245 PMAQI
8th Jul 2025256 PMAQI
8th Jul 2025267 PMAQI
8th Jul 2025268 PMAQI
8th Jul 2025269 PMAQI
8th Jul 20252610 PMAQI
8th Jul 20252611 PMAQI
9th Jul 20252712 AMAQI
9th Jul 2025271 AMAQI
9th Jul 2025262 AMAQI
9th Jul 2025263 AMAQI
9th Jul 2025274 AMAQI
9th Jul 2025265 AMAQI
9th Jul 2025266 AMAQI
18°C15/22°C
9th Jul 2025267 AMAQI
9th Jul 2025258 AMAQI
9th Jul 2025269 AMAQI
9th Jul 20252810 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252612 PMAQI
9th Jul 2025261 PMAQI
9th Jul 2025282 PMAQI
9th Jul 2025263 PMAQI
9th Jul 2025264 PMAQI
9th Jul 2025285 PMAQI
9th Jul 2025286 PMAQI
9th Jul 2025267 PMAQI
9th Jul 2025268 PMAQI
9th Jul 2025269 PMAQI
9th Jul 20252610 PMAQI
9th Jul 20252711 PMAQI
10th Jul 20252712 AMAQI
10th Jul 2025261 AMAQI
10th Jul 2025262 AMAQI
10th Jul 2025263 AMAQI
10th Jul 2025284 AMAQI
10th Jul 2025305 AMAQI
10th Jul 2025306 AMAQI
19°C14/24°C
10th Jul 2025327 AMAQI
10th Jul 2025328 AMAQI
10th Jul 2025319 AMAQI
10th Jul 20253110 AMAQI
10th Jul 20253011 AMAQI
10th Jul 20253112 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025322 PMAQI
10th Jul 2025313 PMAQI
10th Jul 2025324 PMAQI
10th Jul 2025325 PMAQI
10th Jul 2025326 PMAQI
10th Jul 2025337 PMAQI
10th Jul 2025308 PMAQI
10th Jul 2025309 PMAQI
10th Jul 20253210 PMAQI
10th Jul 20253111 PMAQI
11th Jul 20253012 AMAQI
11th Jul 2025311 AMAQI
11th Jul 2025312 AMAQI
11th Jul 2025323 AMAQI
11th Jul 2025344 AMAQI
11th Jul 2025375 AMAQI
11th Jul 2025366 AMAQI
20°C15/26°C
11th Jul 2025417 AMAQI
11th Jul 2025428 AMAQI
11th Jul 2025469 AMAQI
11th Jul 20255210 AMAQI
11th Jul 20255411 AMAQI
11th Jul 20254912 PMAQI
11th Jul 2025391 PMAQI
11th Jul 2025342 PMAQI
11th Jul 2025363 PMAQI
11th Jul 2025354 PMAQI
11th Jul 2025335 PMAQI
11th Jul 2025346 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025358 PMAQI
11th Jul 2025359 PMAQI
11th Jul 20254110 PMAQI
11th Jul 20253911 PMAQI
12th Jul 20253912 AMAQI
12th Jul 2025391 AMAQI
12th Jul 2025402 AMAQI
12th Jul 2025383 AMAQI
12th Jul 2025374 AMAQI
12th Jul 2025385 AMAQI
12th Jul 2025466 AMAQI
19°C15/23°C
12th Jul 2025427 AMAQI
12th Jul 2025428 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20254310 AMAQI
12th Jul 20254211 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025421 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025393 PMAQI
12th Jul 2025404 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025406 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025409 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254111 PMAQI
13th Jul 20254412 AMAQI
13th Jul 2025401 AMAQI
13th Jul 2025402 AMAQI
13th Jul 2025373 AMAQI
13th Jul 2025384 AMAQI
13th Jul 2025415 AMAQI
13th Jul 2025466 AMAQI
20°C16/24°C
13th Jul 2025417 AMAQI
13th Jul 2025418 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20254610 AMAQI
13th Jul 20254411 AMAQI
13th Jul 20254512 PMAQI
13th Jul 2025441 PMAQI
13th Jul 2025402 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025434 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025388 PMAQI
13th Jul 2025369 PMAQI
13th Jul 20253510 PMAQI
13th Jul 20253511 PMAQI
14th Jul 20253812 AMAQI
14th Jul 2025411 AMAQI
14th Jul 2025382 AMAQI
14th Jul 2025373 AMAQI
14th Jul 2025374 AMAQI
14th Jul 2025395 AMAQI
14th Jul 2025316 AMAQI
19°C16/23°C
14th Jul 2025307 AMAQI
14th Jul 2025328 AMAQI
14th Jul 2025359 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20252911 AMAQI
14th Jul 20252812 PMAQI
14th Jul 2025301 PMAQI
14th Jul 2025332 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025336 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025339 PMAQI
14th Jul 20253410 PMAQI
14th Jul 20253811 PMAQI
15th Jul 20254412 AMAQI
15th Jul 2025341 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025363 AMAQI
15th Jul 2025354 AMAQI
15th Jul 2025355 AMAQI
15th Jul 2025456 AMAQI
19°C15/22°C
15th Jul 2025497 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025509 AMAQI
15th Jul 20255110 AMAQI
15th Jul 20255211 AMAQI
15th Jul 20255012 PMAQI
15th Jul 2025501 PMAQI
15th Jul 2025462 PMAQI
15th Jul 2025433 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025425 PMAQI
15th Jul 2025426 PMAQI
15th Jul 2025407 PMAQI
15th Jul 2025408 PMAQI
15th Jul 2025399 PMAQI
15th Jul 20254110 PMAQI
15th Jul 20254111 PMAQI
16th Jul 20254112 AMAQI
16th Jul 2025401 AMAQI
16th Jul 2025402 AMAQI
16th Jul 2025413 AMAQI
16th Jul 2025464 AMAQI
16th Jul 2025395 AMAQI
16th Jul 2025386 AMAQI
19°C13/23°C
16th Jul 2025437 AMAQI
16th Jul 2025408 AMAQI
16th Jul 2025399 AMAQI
16th Jul 20254210 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025441 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025433 PMAQI
16th Jul 2025414 PMAQI
16th Jul 2025405 PMAQI
16th Jul 2025406 PMAQI
16th Jul 2025407 PMAQI
16th Jul 2025408 PMAQI
16th Jul 2025419 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254311 PMAQI
17th Jul 20254112 AMAQI
17th Jul 2025401 AMAQI
17th Jul 2025422 AMAQI
17th Jul 2025433 AMAQI
17th Jul 2025434 AMAQI
17th Jul 2025445 AMAQI
17th Jul 2025446 AMAQI
20°C15/26°C
17th Jul 2025417 AMAQI
17th Jul 2025428 AMAQI
17th Jul 2025419 AMAQI
17th Jul 20254210 AMAQI
17th Jul 20254211 AMAQI
17th Jul 20254212 PMAQI
17th Jul 2025411 PMAQI
17th Jul 2025422 PMAQI
17th Jul 2025423 PMAQI
17th Jul 2025424 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025436 PMAQI
17th Jul 2025437 PMAQI
17th Jul 2025448 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025421 AMAQI
18th Jul 2025402 AMAQI
18th Jul 2025373 AMAQI
18th Jul 2025364 AMAQI
18th Jul 2025355 AMAQI
18th Jul 2025336 AMAQI
20°C16/24°C
18th Jul 2025357 AMAQI
18th Jul 2025388 AMAQI
18th Jul 2025359 AMAQI
18th Jul 20253710 AMAQI
18th Jul 20254011 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025361 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025353 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025346 PMAQI
18th Jul 2025357 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025369 PMAQI
18th Jul 20253410 PMAQI
18th Jul 20253411 PMAQI
19th Jul 20253412 AMAQI
19th Jul 2025361 AMAQI
19th Jul 2025352 AMAQI
19th Jul 2025343 AMAQI
19th Jul 2025314 AMAQI
19th Jul 2025285 AMAQI
19th Jul 2025306 AMAQI
19°C16/21°C
19th Jul 2025267 AMAQI
19th Jul 2025308 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025291 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20253010 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20253012 AMAQI
20th Jul 2025291 AMAQI
20th Jul 2025292 AMAQI
20th Jul 2025283 AMAQI
20th Jul 2025274 AMAQI
20th Jul 2025315 AMAQI
20th Jul 2025296 AMAQI
20°C16/24°C
20th Jul 2025267 AMAQI
20th Jul 2025278 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20253110 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025296 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252610 PMAQI
20th Jul 20252511 PMAQI
21st Jul 20252612 AMAQI
21st Jul 2025281 AMAQI
21st Jul 2025262 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025244 AMAQI
21st Jul 2025265 AMAQI
21st Jul 2025276 AMAQI
19°C15/24°C
21st Jul 2025257 AMAQI
21st Jul 2025268 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252510 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025231 PMAQI
21st Jul 2025252 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025228 PMAQI
21st Jul 2025229 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252311 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025251 AMAQI
22nd Jul 2025232 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025204 AMAQI
22nd Jul 2025205 AMAQI
22nd Jul 2025226 AMAQI
18°C13/23°C
22nd Jul 2025217 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025251 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025214 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025216 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025218 PMAQI
22nd Jul 2025209 PMAQI
22nd Jul 20252110 PMAQI
22nd Jul 20252111 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025212 AMAQI
23rd Jul 2025223 AMAQI
23rd Jul 2025234 AMAQI
23rd Jul 2025235 AMAQI
23rd Jul 2025236 AMAQI
18°C13/24°C
23rd Jul 2025257 AMAQI
23rd Jul 2025298 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20252311 AMAQI
23rd Jul 20252412 PMAQI
23rd Jul 2025211 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025223 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 20252210 PMAQI
23rd Jul 20252211 PMAQI
24th Jul 20252212 AMAQI
24th Jul 2025231 AMAQI
24th Jul 2025212 AMAQI
24th Jul 2025223 AMAQI
24th Jul 2025224 AMAQI
24th Jul 2025225 AMAQI
24th Jul 2025216 AMAQI
19°C16/23°C
24th Jul 2025207 AMAQI
24th Jul 2025218 AMAQI
24th Jul 2025209 AMAQI
24th Jul 20252210 AMAQI
24th Jul 20252011 AMAQI
24th Jul 20252012 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025223 PMAQI
24th Jul 2025234 PMAQI
24th Jul 2025235 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025239 PMAQI
24th Jul 20252310 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252212 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025263 AMAQI
25th Jul 2025284 AMAQI
25th Jul 2025355 AMAQI
25th Jul 2025286 AMAQI
18°C15/21°C
25th Jul 2025287 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025349 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025293 PMAQI
25th Jul 2025314 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025328 PMAQI
25th Jul 2025329 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20253611 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025363 AMAQI
26th Jul 2025344 AMAQI
26th Jul 2025355 AMAQI
26th Jul 2025386 AMAQI
19°C15/22°C
26th Jul 2025427 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025399 AMAQI
26th Jul 20254410 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025392 PMAQI
26th Jul 2025373 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025375 PMAQI
26th Jul 2025376 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025388 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20253910 PMAQI
26th Jul 20253911 PMAQI
27th Jul 20254012 AMAQI
27th Jul 2025371 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025403 AMAQI
27th Jul 2025414 AMAQI
27th Jul 2025475 AMAQI
27th Jul 2025406 AMAQI
18°C13/23°C
27th Jul 2025427 AMAQI
27th Jul 2025478 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20254310 AMAQI
27th Jul 20254511 AMAQI
27th Jul 20255112 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025423 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025355 PMAQI
27th Jul 2025366 PMAQI
27th Jul 2025357 PMAQI
27th Jul 2025348 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20254111 PMAQI
28th Jul 20254012 AMAQI
28th Jul 2025421 AMAQI
28th Jul 2025352 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025354 AMAQI
28th Jul 2025215 AMAQI
28th Jul 2025226 AMAQI
19°C13/24°C
28th Jul 2025247 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025329 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025271 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025282 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025244 AMAQI
29th Jul 2025255 AMAQI
29th Jul 2025256 AMAQI
19°C15/23°C
29th Jul 2025277 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025272 PMAQI
29th Jul 2025263 PMAQI
29th Jul 2025264 PMAQI
29th Jul 2025255 PMAQI
29th Jul 2025246 PMAQI
29th Jul 2025247 PMAQI
29th Jul 2025258 PMAQI
29th Jul 2025249 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252511 PMAQI
30th Jul 20252512 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025242 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025244 AMAQI
30th Jul 2025225 AMAQI
30th Jul 2025206 AMAQI
20°C17/23°C
30th Jul 2025217 AMAQI
30th Jul 2025238 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025233 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025226 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025228 PMAQI
30th Jul 2025239 PMAQI
30th Jul 20252310 PMAQI
30th Jul 20252311 PMAQI
31st Jul 20252312 AMAQI
31st Jul 2025231 AMAQI
31st Jul 2025232 AMAQI
31st Jul 2025233 AMAQI
31st Jul 2025204 AMAQI
31st Jul 2025185 AMAQI
31st Jul 2025176 AMAQI
19°C15/23°C
31st Jul 2025147 AMAQI
31st Jul 2025188 AMAQI
31st Jul 2025209 AMAQI
31st Jul 20252110 AMAQI
31st Jul 20252211 AMAQI
31st Jul 20252312 PMAQI
31st Jul 2025231 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025245 PMAQI
31st Jul 2025256 PMAQI
31st Jul 2025247 PMAQI
31st Jul 2025218 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252210 PMAQI
31st Jul 20252111 PMAQI
1st Aug 20252112 AMAQI
1st Aug 2025221 AMAQI
1st Aug 2025222 AMAQI
1st Aug 2025233 AMAQI
1st Aug 2025244 AMAQI
1st Aug 2025265 AMAQI
1st Aug 2025226 AMAQI
19°C15/23°C
1st Aug 2025257 AMAQI
1st Aug 2025358 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20253310 AMAQI
1st Aug 20253111 AMAQI
1st Aug 20252612 PMAQI
1st Aug 2025281 PMAQI
1st Aug 2025272 PMAQI
1st Aug 2025293 PMAQI
1st Aug 2025254 PMAQI
1st Aug 2025255 PMAQI
1st Aug 2025246 PMAQI
1st Aug 2025237 PMAQI
1st Aug 2025258 PMAQI
1st Aug 2025269 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252412 AMAQI
2nd Aug 2025251 AMAQI
2nd Aug 2025232 AMAQI
2nd Aug 2025223 AMAQI
2nd Aug 2025244 AMAQI
2nd Aug 2025205 AMAQI
2nd Aug 2025206 AMAQI
19°C14/23°C
2nd Aug 2025257 AMAQI
2nd Aug 2025268 AMAQI
2nd Aug 2025239 AMAQI
2nd Aug 20252610 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252312 PMAQI
2nd Aug 2025231 PMAQI
2nd Aug 2025242 PMAQI
2nd Aug 2025243 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025225 PMAQI
2nd Aug 2025266 PMAQI
2nd Aug 2025287 PMAQI
2nd Aug 2025268 PMAQI
2nd Aug 2025249 PMAQI
2nd Aug 20252410 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252412 AMAQI
3rd Aug 2025231 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025243 AMAQI
3rd Aug 2025264 AMAQI
3rd Aug 2025305 AMAQI
3rd Aug 2025286 AMAQI
19°C16/23°C
3rd Aug 2025297 AMAQI
3rd Aug 2025308 AMAQI
3rd Aug 2025269 AMAQI
3rd Aug 20253010 AMAQI
3rd Aug 20252811 AMAQI
3rd Aug 20252812 PMAQI
3rd Aug 2025321 PMAQI
3rd Aug 2025302 PMAQI
3rd Aug 2025323 PMAQI
3rd Aug 2025344 PMAQI
3rd Aug 2025275 PMAQI
3rd Aug 2025266 PMAQI
3rd Aug 2025287 PMAQI
3rd Aug 2025318 PMAQI
3rd Aug 2025279 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20252711 PMAQI
4th Aug 20252812 AMAQI
4th Aug 2025271 AMAQI
4th Aug 2025272 AMAQI
4th Aug 2025293 AMAQI
4th Aug 2025284 AMAQI
4th Aug 2025285 AMAQI
20°C16/24°C
7 AM
2 PM
9 PM
2 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 9 PM
31AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
7 AM - 9 PM
31AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 PM (Avg. 31), while the lowest AQI was between 7 AM to 9 PM (Avg. 31).
Night time
Avg. Highest Time
12 AM - 11 PM
30AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
30AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 30), while the lowest AQI was between 12 AM to 11 PM (Avg. 30).
2025 Days Vs Air Quality
Castile, Gijon, Asturias, Spain
2025
82%
176
18%
38
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
176 DaysModerate
38 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% 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
Castile, Gijon, Asturias, 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
67AQI
67AQI
2nd January 2025
71AQI
71AQI
3rd January 2025
52AQI
52AQI
4th January 2025
42AQI
42AQI
5th January 2025
26AQI
26AQI
6th January 2025
31AQI
31AQI
7th January 2025
35AQI
35AQI
8th January 2025
34AQI
34AQI
9th January 2025
36AQI
36AQI
10th January 2025
41AQI
41AQI
11th January 2025
38AQI
38AQI
12th January 2025
37AQI
37AQI
13th January 2025
39AQI
39AQI
14th January 2025
49AQI
49AQI
15th January 2025
52AQI
52AQI
16th January 2025
54AQI
54AQI
17th January 2025
55AQI
55AQI
18th January 2025
56AQI
56AQI
19th January 2025
60AQI
60AQI
20th January 2025
58AQI
58AQI
21st January 2025
56AQI
56AQI
22nd January 2025
53AQI
53AQI
23rd January 2025
47AQI
47AQI
24th January 2025
61AQI
61AQI
25th January 2025
48AQI
48AQI
26th January 2025
39AQI
39AQI
27th January 2025
36AQI
36AQI
28th January 2025
34AQI
34AQI
29th January 2025
29AQI
29AQI
30th January 2025
41AQI
41AQI
31st January 2025
43AQI
43AQI
1st February 2025
38AQI
38AQI
2nd February 2025
36AQI
36AQI
3rd February 2025
31AQI
31AQI
4th February 2025
45AQI
45AQI
5th February 2025
50AQI
50AQI
6th February 2025
52AQI
52AQI
7th February 2025
51AQI
51AQI
8th February 2025
44AQI
44AQI
9th February 2025
42AQI
42AQI
10th February 2025
42AQI
42AQI
11th February 2025
44AQI
44AQI
12th February 2025
37AQI
37AQI
13th February 2025
39AQI
39AQI
14th February 2025
44AQI
44AQI
15th February 2025
52AQI
52AQI
16th February 2025
56AQI
56AQI
17th February 2025
51AQI
51AQI
18th February 2025
57AQI
57AQI
19th February 2025
58AQI
58AQI
20th February 2025
58AQI
58AQI
21st February 2025
55AQI
55AQI
22nd February 2025
46AQI
46AQI
23rd February 2025
46AQI
46AQI
24th February 2025
51AQI
51AQI
25th February 2025
44AQI
44AQI
26th February 2025
44AQI
44AQI
27th February 2025
39AQI
39AQI
28th February 2025
36AQI
36AQI
1st March 2025
35AQI
35AQI
2nd March 2025
35AQI
35AQI
3rd March 2025
39AQI
39AQI
4th March 2025
45AQI
45AQI
5th March 2025
51AQI
51AQI
6th March 2025
49AQI
49AQI
7th March 2025
44AQI
44AQI
8th March 2025
34AQI
34AQI
9th March 2025
31AQI
31AQI
10th March 2025
31AQI
31AQI
11th March 2025
33AQI
33AQI
12th March 2025
37AQI
37AQI
13th March 2025
32AQI
32AQI
14th March 2025
30AQI
30AQI
15th March 2025
30AQI
30AQI
16th March 2025
30AQI
30AQI
17th March 2025
33AQI
33AQI
18th March 2025
38AQI
38AQI
19th March 2025
40AQI
40AQI
20th March 2025
35AQI
35AQI
21st March 2025
28AQI
28AQI
22nd March 2025
31AQI
31AQI
23rd March 2025
31AQI
31AQI
24th March 2025
33AQI
33AQI
25th March 2025
35AQI
35AQI
26th March 2025
31AQI
31AQI
27th March 2025
36AQI
36AQI
28th March 2025
41AQI
41AQI
29th March 2025
36AQI
36AQI
30th March 2025
34AQI
34AQI
31st March 2025
35AQI
35AQI
1st April 2025
39AQI
39AQI
2nd April 2025
38AQI
38AQI
3rd April 2025
35AQI
35AQI
4th April 2025
36AQI
36AQI
5th April 2025
30AQI
30AQI
6th April 2025
30AQI
30AQI
7th April 2025
29AQI
29AQI
8th April 2025
42AQI
42AQI
9th April 2025
50AQI
50AQI
10th April 2025
49AQI
49AQI
11th April 2025
51AQI
51AQI
12th April 2025
51AQI
51AQI
13th April 2025
46AQI
46AQI
14th April 2025
37AQI
37AQI
15th April 2025
27AQI
27AQI
16th April 2025
23AQI
23AQI
17th April 2025
22AQI
22AQI
18th April 2025
26AQI
26AQI
19th April 2025
24AQI
24AQI
20th April 2025
24AQI
24AQI
21st April 2025
26AQI
26AQI
22nd April 2025
28AQI
28AQI
23rd April 2025
28AQI
28AQI
24th April 2025
29AQI
29AQI
25th April 2025
34AQI
34AQI
26th April 2025
32AQI
32AQI
27th April 2025
30AQI
30AQI
28th April 2025
33AQI
33AQI
29th April 2025
35AQI
35AQI
30th April 2025
40AQI
40AQI
1st May 2025
32AQI
32AQI
2nd May 2025
34AQI
34AQI
3rd May 2025
30AQI
30AQI
4th May 2025
27AQI
27AQI
5th May 2025
26AQI
26AQI
6th May 2025
23AQI
23AQI
7th May 2025
26AQI
26AQI
8th May 2025
32AQI
32AQI
9th May 2025
33AQI
33AQI
10th May 2025
32AQI
32AQI
11th May 2025
30AQI
30AQI
12th May 2025
30AQI
30AQI
13th May 2025
29AQI
29AQI
14th May 2025
28AQI
28AQI
15th May 2025
28AQI
28AQI
16th May 2025
38AQI
38AQI
17th May 2025
41AQI
41AQI
18th May 2025
46AQI
46AQI
19th May 2025
38AQI
38AQI
20th May 2025
36AQI
36AQI
21st May 2025
38AQI
38AQI
22nd May 2025
29AQI
29AQI
23rd May 2025
29AQI
29AQI
24th May 2025
30AQI
30AQI
25th May 2025
31AQI
31AQI
26th May 2025
26AQI
26AQI
27th May 2025
28AQI
28AQI
28th May 2025
34AQI
34AQI
29th May 2025
37AQI
37AQI
30th May 2025
43AQI
43AQI
31st May 2025
31AQI
31AQI
1st June 2025
30AQI
30AQI
2nd June 2025
28AQI
28AQI
3rd June 2025
28AQI
28AQI
4th June 2025
32AQI
32AQI
5th June 2025
31AQI
31AQI
6th June 2025
29AQI
29AQI
7th June 2025
28AQI
28AQI
8th June 2025
38AQI
38AQI
9th June 2025
54AQI
54AQI
10th June 2025
57AQI
57AQI
11th June 2025
60AQI
60AQI
12th June 2025
61AQI
61AQI
13th June 2025
56AQI
56AQI
14th June 2025
50AQI
50AQI
15th June 2025
47AQI
47AQI
16th June 2025
35AQI
35AQI
17th June 2025
37AQI
37AQI
18th June 2025
44AQI
44AQI
19th June 2025
52AQI
52AQI
20th June 2025
63AQI
63AQI
21st June 2025
58AQI
58AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
52AQI
52AQI
24th June 2025
55AQI
55AQI
25th June 2025
52AQI
52AQI
26th June 2025
45AQI
45AQI
27th June 2025
39AQI
39AQI
28th June 2025
39AQI
39AQI
29th June 2025
43AQI
43AQI
30th June 2025
51AQI
51AQI
1st July 2025
49AQI
49AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
34AQI
34AQI
4th July 2025
33AQI
33AQI
5th July 2025
33AQI
33AQI
6th July 2025
32AQI
32AQI
7th July 2025
30AQI
30AQI
8th July 2025
27AQI
27AQI
9th July 2025
27AQI
27AQI
10th July 2025
30AQI
30AQI
11th July 2025
36AQI
36AQI
12th July 2025
41AQI
41AQI
13th July 2025
41AQI
41AQI
14th July 2025
34AQI
34AQI
15th July 2025
44AQI
44AQI
16th July 2025
41AQI
41AQI
17th July 2025
42AQI
42AQI
18th July 2025
37AQI
37AQI
19th July 2025
30AQI
30AQI
20th July 2025
27AQI
27AQI
21st July 2025
24AQI
24AQI
22nd July 2025
22AQI
22AQI
23rd July 2025
22AQI
22AQI
24th July 2025
22AQI
22AQI
25th July 2025
30AQI
30AQI
26th July 2025
38AQI
38AQI
27th July 2025
40AQI
40AQI
28th July 2025
29AQI
29AQI
29th July 2025
27AQI
27AQI
30th July 2025
24AQI
24AQI
31st July 2025
22AQI
22AQI
1st August 2025
26AQI
26AQI
2nd August 2025
23AQI
23AQI
46AQI
46AQI
36AQI
34AQI
32AQI
45AQI
32AQI
25AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
19
12
18
10
30
1
28
2
31
17
13
31
2
176
38
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
August25AQI
202429AQI
29
2
28
1
31
30
31
30
31
31
30
30
1
17
13
17
14
335
31
Highest AQI recorded in
December50AQI
Lowest AQI recorded in
July21AQI
202326AQI
30
1
28
30
1
30
31
30
31
31
29
31
29
30
1
360
2
1
Highest AQI recorded in
May31AQI
Lowest AQI recorded in
November22AQI
202239AQI
14
15
2
9
1
1
2
25
5
23
7
23
7
16
7
1
25
3
29
2
30
31
228
47
3
Highest AQI recorded in
January59AQI
Lowest AQI recorded in
December23AQI
202144AQI
19
10
19
9
19
11
1
19
10
30
1
26
4
13
5
29
23
7
24
7
22
5
11
16
254
85
1
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
August34AQI
202041AQI
2
16
5
12
6
26
4
30
1
30
1
25
5
29
2
16
14
24
7
210
45
Highest AQI recorded in
November52AQI
Lowest AQI recorded in
March32AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
44AQILeast Polluted Year Recorded
2023(Avg.)
26AQICastile's annual 2025 AQI (38) shows an average percentage change of 11.8% (worsened AQI) compared to previous years: 2020 (41), 2021 (44), 2022 (39), 2023 (26), 2024 (29).
