Oviedo, 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
Oviedo, Asturias, Spain
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
27th Aug 2021
47AQILowest AQI recorded on
29th Aug 2023
18AQISame 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
Oviedo, Asturias, Spain
AQI
Day
Night
.
7 AM3rd Aug 2025
9 PM
6 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11AM3rd Aug
33AQI
Avg. Lowest Time
11PM3rd Aug
28AQI
In the last 24 hours,
Oviedo's AQI reached its highest point of 33 at 11 AM during the Night, 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
Oviedo, 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 2025467 AMAQI
5th Jul 2025458 AMAQI
5th Jul 2025419 AMAQI
5th Jul 20253810 AMAQI
5th Jul 20253911 AMAQI
5th Jul 20254012 PMAQI
5th Jul 2025411 PMAQI
5th Jul 2025412 PMAQI
5th Jul 2025393 PMAQI
5th Jul 2025394 PMAQI
5th Jul 2025385 PMAQI
5th Jul 2025386 PMAQI
5th Jul 2025397 PMAQI
5th Jul 2025388 PMAQI
5th Jul 2025389 PMAQI
5th Jul 20254010 PMAQI
5th Jul 20254011 PMAQI
6th Jul 20254012 AMAQI
6th Jul 2025391 AMAQI
6th Jul 2025392 AMAQI
6th Jul 2025403 AMAQI
6th Jul 2025354 AMAQI
6th Jul 2025325 AMAQI
6th Jul 2025366 AMAQI
19°C13/25°C
6th Jul 2025367 AMAQI
6th Jul 2025378 AMAQI
6th Jul 2025369 AMAQI
6th Jul 20253810 AMAQI
6th Jul 20253811 AMAQI
6th Jul 20253812 PMAQI
6th Jul 2025381 PMAQI
6th Jul 2025372 PMAQI
6th Jul 2025373 PMAQI
6th Jul 2025374 PMAQI
6th Jul 2025355 PMAQI
6th Jul 2025366 PMAQI
6th Jul 2025357 PMAQI
6th Jul 2025368 PMAQI
6th Jul 2025379 PMAQI
6th Jul 20253710 PMAQI
6th Jul 20253711 PMAQI
7th Jul 20253812 AMAQI
7th Jul 2025381 AMAQI
7th Jul 2025362 AMAQI
7th Jul 2025373 AMAQI
7th Jul 2025284 AMAQI
7th Jul 2025235 AMAQI
7th Jul 2025286 AMAQI
18°C11/24°C
7th Jul 2025297 AMAQI
7th Jul 2025298 AMAQI
7th Jul 2025309 AMAQI
7th Jul 20252710 AMAQI
7th Jul 20252911 AMAQI
7th Jul 20252712 PMAQI
7th Jul 2025291 PMAQI
7th Jul 2025312 PMAQI
7th Jul 2025313 PMAQI
7th Jul 2025324 PMAQI
7th Jul 2025315 PMAQI
7th Jul 2025316 PMAQI
7th Jul 2025317 PMAQI
7th Jul 2025318 PMAQI
7th Jul 2025329 PMAQI
7th Jul 20253110 PMAQI
7th Jul 20253211 PMAQI
8th Jul 20253112 AMAQI
8th Jul 2025311 AMAQI
8th Jul 2025312 AMAQI
8th Jul 2025323 AMAQI
8th Jul 2025274 AMAQI
8th Jul 2025255 AMAQI
8th Jul 2025276 AMAQI
17°C14/21°C
8th Jul 2025277 AMAQI
8th Jul 2025278 AMAQI
8th Jul 2025309 AMAQI
8th Jul 20253010 AMAQI
8th Jul 20253011 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025291 PMAQI
8th Jul 2025292 PMAQI
8th Jul 2025293 PMAQI
8th Jul 2025304 PMAQI
8th Jul 2025295 PMAQI
8th Jul 2025306 PMAQI
8th Jul 2025307 PMAQI
8th Jul 2025298 PMAQI
8th Jul 2025309 PMAQI
8th Jul 20253010 PMAQI
8th Jul 20253011 PMAQI
9th Jul 20253012 AMAQI
9th Jul 2025301 AMAQI
9th Jul 2025322 AMAQI
9th Jul 2025313 AMAQI
9th Jul 2025294 AMAQI
9th Jul 2025275 AMAQI
9th Jul 2025296 AMAQI
18°C12/24°C
9th Jul 2025307 AMAQI
9th Jul 2025288 AMAQI
9th Jul 2025309 AMAQI
9th Jul 20253110 AMAQI
9th Jul 20253311 AMAQI
9th Jul 20253112 PMAQI
9th Jul 2025281 PMAQI
9th Jul 2025302 PMAQI
9th Jul 2025303 PMAQI
9th Jul 2025304 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025316 PMAQI
9th Jul 2025317 PMAQI
9th Jul 2025308 PMAQI
9th Jul 2025309 PMAQI
9th Jul 20253010 PMAQI
9th Jul 20253111 PMAQI
10th Jul 20253012 AMAQI
10th Jul 2025311 AMAQI
10th Jul 2025322 AMAQI
10th Jul 2025303 AMAQI
10th Jul 2025324 AMAQI
10th Jul 2025345 AMAQI
10th Jul 2025336 AMAQI
19°C13/27°C
10th Jul 2025347 AMAQI
10th Jul 2025358 AMAQI
10th Jul 2025359 AMAQI
10th Jul 20253510 AMAQI
10th Jul 20253711 AMAQI
10th Jul 20253612 PMAQI
10th Jul 2025371 PMAQI
10th Jul 2025352 PMAQI
10th Jul 2025343 PMAQI
10th Jul 2025354 PMAQI
10th Jul 2025345 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025357 PMAQI
10th Jul 2025358 PMAQI
10th Jul 2025359 PMAQI
10th Jul 20253610 PMAQI
10th Jul 20253511 PMAQI
11th Jul 20253412 AMAQI
11th Jul 2025351 AMAQI
11th Jul 2025342 AMAQI
11th Jul 2025353 AMAQI
11th Jul 2025384 AMAQI
11th Jul 2025405 AMAQI
11th Jul 2025406 AMAQI
21°C15/29°C
11th Jul 2025417 AMAQI
11th Jul 2025428 AMAQI
11th Jul 2025459 AMAQI
11th Jul 20254410 AMAQI
11th Jul 20254911 AMAQI
11th Jul 20254812 PMAQI
11th Jul 2025451 PMAQI
11th Jul 2025412 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025414 PMAQI
11th Jul 2025405 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025407 PMAQI
11th Jul 2025408 PMAQI
11th Jul 2025409 PMAQI
11th Jul 20254010 PMAQI
11th Jul 20254011 PMAQI
12th Jul 20253912 AMAQI
12th Jul 2025401 AMAQI
12th Jul 2025382 AMAQI
12th Jul 2025383 AMAQI
12th Jul 2025424 AMAQI
12th Jul 2025425 AMAQI
12th Jul 2025416 AMAQI
19°C15/24°C
12th Jul 2025397 AMAQI
12th Jul 2025438 AMAQI
12th Jul 2025429 AMAQI
12th Jul 20254310 AMAQI
12th Jul 20254511 AMAQI
12th Jul 20254412 PMAQI
12th Jul 2025421 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025393 PMAQI
12th Jul 2025394 PMAQI
12th Jul 2025395 PMAQI
12th Jul 2025406 PMAQI
12th Jul 2025407 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025409 PMAQI
12th Jul 20254110 PMAQI
12th Jul 20254011 PMAQI
13th Jul 20254112 AMAQI
13th Jul 2025401 AMAQI
13th Jul 2025402 AMAQI
13th Jul 2025393 AMAQI
13th Jul 2025394 AMAQI
13th Jul 2025395 AMAQI
13th Jul 2025396 AMAQI
20°C15/26°C
13th Jul 2025387 AMAQI
13th Jul 2025398 AMAQI
13th Jul 2025379 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025411 PMAQI
13th Jul 2025412 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025404 PMAQI
13th Jul 2025395 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025397 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20254110 PMAQI
13th Jul 20254111 PMAQI
14th Jul 20254112 AMAQI
14th Jul 2025411 AMAQI
14th Jul 2025392 AMAQI
14th Jul 2025373 AMAQI
14th Jul 2025364 AMAQI
14th Jul 2025315 AMAQI
14th Jul 2025366 AMAQI
19°C15/24°C
14th Jul 2025377 AMAQI
14th Jul 2025348 AMAQI
14th Jul 2025339 AMAQI
14th Jul 20253210 AMAQI
14th Jul 20253111 AMAQI
14th Jul 20253112 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025372 PMAQI
14th Jul 2025373 PMAQI
14th Jul 2025374 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025386 PMAQI
14th Jul 2025377 PMAQI
14th Jul 2025378 PMAQI
14th Jul 2025379 PMAQI
14th Jul 20253610 PMAQI
14th Jul 20253611 PMAQI
15th Jul 20253612 AMAQI
15th Jul 2025371 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025353 AMAQI
15th Jul 2025344 AMAQI
15th Jul 2025335 AMAQI
15th Jul 2025346 AMAQI
18°C15/22°C
15th Jul 2025347 AMAQI
15th Jul 2025368 AMAQI
15th Jul 2025379 AMAQI
15th Jul 20253810 AMAQI
15th Jul 20254111 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025372 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025377 PMAQI
15th Jul 2025378 PMAQI
15th Jul 2025389 PMAQI
15th Jul 20253710 PMAQI
15th Jul 20253711 PMAQI
16th Jul 20253612 AMAQI
16th Jul 2025361 AMAQI
16th Jul 2025362 AMAQI
16th Jul 2025363 AMAQI
16th Jul 2025414 AMAQI
16th Jul 2025455 AMAQI
16th Jul 2025426 AMAQI
19°C11/26°C
16th Jul 2025437 AMAQI
16th Jul 2025408 AMAQI
16th Jul 2025399 AMAQI
16th Jul 20254010 AMAQI
16th Jul 20254111 AMAQI
16th Jul 20254012 PMAQI
16th Jul 2025401 PMAQI
16th Jul 2025402 PMAQI
16th Jul 2025403 PMAQI
16th Jul 2025404 PMAQI
16th Jul 2025405 PMAQI
16th Jul 2025406 PMAQI
16th Jul 2025397 PMAQI
16th Jul 2025408 PMAQI
16th Jul 2025399 PMAQI
16th Jul 20253910 PMAQI
16th Jul 20253911 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025402 AMAQI
17th Jul 2025403 AMAQI
17th Jul 2025464 AMAQI
17th Jul 2025475 AMAQI
17th Jul 2025456 AMAQI
21°C14/29°C
17th Jul 2025467 AMAQI
17th Jul 2025418 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20253511 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025392 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025416 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025398 PMAQI
17th Jul 2025399 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20253911 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025401 AMAQI
18th Jul 2025382 AMAQI
18th Jul 2025373 AMAQI
18th Jul 2025314 AMAQI
18th Jul 2025275 AMAQI
18th Jul 2025306 AMAQI
19°C13/25°C
18th Jul 2025297 AMAQI
18th Jul 2025308 AMAQI
18th Jul 2025279 AMAQI
18th Jul 20252810 AMAQI
18th Jul 20253111 AMAQI
18th Jul 20253312 PMAQI
18th Jul 2025331 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025333 PMAQI
18th Jul 2025334 PMAQI
18th Jul 2025355 PMAQI
18th Jul 2025356 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025349 PMAQI
18th Jul 20253310 PMAQI
18th Jul 20253311 PMAQI
19th Jul 20253412 AMAQI
19th Jul 2025341 AMAQI
19th Jul 2025332 AMAQI
19th Jul 2025323 AMAQI
19th Jul 2025334 AMAQI
19th Jul 2025295 AMAQI
19th Jul 2025306 AMAQI
17°C14/21°C
19th Jul 2025317 AMAQI
19th Jul 2025248 AMAQI
19th Jul 2025199 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20251911 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025253 PMAQI
19th Jul 2025254 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20252910 PMAQI
19th Jul 20252811 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025281 AMAQI
20th Jul 2025282 AMAQI
20th Jul 2025263 AMAQI
20th Jul 2025264 AMAQI
20th Jul 2025265 AMAQI
20th Jul 2025276 AMAQI
19°C12/26°C
20th Jul 2025247 AMAQI
20th Jul 2025238 AMAQI
20th Jul 2025239 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20251912 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025233 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025258 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252510 PMAQI
20th Jul 20252511 PMAQI
21st Jul 20252512 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025242 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025214 AMAQI
21st Jul 2025215 AMAQI
21st Jul 2025236 AMAQI
17°C11/24°C
21st Jul 2025227 AMAQI
21st Jul 2025218 AMAQI
21st Jul 2025279 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20252111 AMAQI
21st Jul 20251912 PMAQI
21st Jul 2025191 PMAQI
21st Jul 2025212 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025214 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025216 PMAQI
21st Jul 2025217 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025219 PMAQI
21st Jul 20252210 PMAQI
21st Jul 20252211 PMAQI
22nd Jul 20252212 AMAQI
22nd Jul 2025221 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025204 AMAQI
22nd Jul 2025255 AMAQI
22nd Jul 2025286 AMAQI
17°C10/23°C
22nd Jul 2025247 AMAQI
22nd Jul 2025238 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252511 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025271 PMAQI
22nd Jul 2025242 PMAQI
22nd Jul 2025233 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025235 PMAQI
22nd Jul 2025236 PMAQI
22nd Jul 2025227 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025229 PMAQI
22nd Jul 20252310 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025231 AMAQI
23rd Jul 2025222 AMAQI
23rd Jul 2025223 AMAQI
23rd Jul 2025224 AMAQI
23rd Jul 2025195 AMAQI
23rd Jul 2025206 AMAQI
19°C11/26°C
23rd Jul 2025217 AMAQI
23rd Jul 2025228 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252511 AMAQI
23rd Jul 20252512 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025215 PMAQI
23rd Jul 2025216 PMAQI
23rd Jul 2025217 PMAQI
23rd Jul 2025208 PMAQI
23rd Jul 2025219 PMAQI
23rd Jul 20252210 PMAQI
23rd Jul 20252211 PMAQI
24th Jul 20252212 AMAQI
24th Jul 2025221 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025223 AMAQI
24th Jul 2025204 AMAQI
24th Jul 2025195 AMAQI
24th Jul 2025186 AMAQI
18°C15/23°C
24th Jul 2025187 AMAQI
24th Jul 2025228 AMAQI
24th Jul 2025239 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252311 AMAQI
24th Jul 20252212 PMAQI
24th Jul 2025201 PMAQI
24th Jul 2025192 PMAQI
24th Jul 2025203 PMAQI
24th Jul 2025214 PMAQI
24th Jul 2025225 PMAQI
24th Jul 2025236 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025238 PMAQI
24th Jul 2025239 PMAQI
24th Jul 20252210 PMAQI
24th Jul 20252211 PMAQI
25th Jul 20252112 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025232 AMAQI
25th Jul 2025243 AMAQI
25th Jul 2025304 AMAQI
25th Jul 2025335 AMAQI
25th Jul 2025306 AMAQI
16°C13/21°C
25th Jul 2025317 AMAQI
25th Jul 2025298 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20253110 AMAQI
25th Jul 20253411 AMAQI
25th Jul 20253312 PMAQI
25th Jul 2025341 PMAQI
25th Jul 2025302 PMAQI
25th Jul 2025303 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025315 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025327 PMAQI
25th Jul 2025328 PMAQI
25th Jul 2025329 PMAQI
25th Jul 20252910 PMAQI
25th Jul 20252911 PMAQI
26th Jul 20252912 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025312 AMAQI
26th Jul 2025303 AMAQI
26th Jul 2025384 AMAQI
26th Jul 2025375 AMAQI
26th Jul 2025406 AMAQI
18°C14/23°C
26th Jul 2025407 AMAQI
26th Jul 2025428 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20254310 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20254412 PMAQI
26th Jul 2025421 PMAQI
26th Jul 2025392 PMAQI
26th Jul 2025393 PMAQI
26th Jul 2025394 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025396 PMAQI
26th Jul 2025397 PMAQI
26th Jul 2025398 PMAQI
26th Jul 2025399 PMAQI
26th Jul 20253810 PMAQI
26th Jul 20253811 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025393 AMAQI
27th Jul 2025424 AMAQI
27th Jul 2025465 AMAQI
27th Jul 2025466 AMAQI
18°C11/25°C
27th Jul 2025447 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025459 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20254711 AMAQI
27th Jul 20254312 PMAQI
27th Jul 2025421 PMAQI
27th Jul 2025402 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025394 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025356 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20254010 PMAQI
27th Jul 20254111 PMAQI
28th Jul 20254112 AMAQI
28th Jul 2025411 AMAQI
28th Jul 2025402 AMAQI
28th Jul 2025383 AMAQI
28th Jul 2025264 AMAQI
28th Jul 2025185 AMAQI
28th Jul 2025216 AMAQI
19°C11/26°C
28th Jul 2025217 AMAQI
28th Jul 2025218 AMAQI
28th Jul 2025259 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253411 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025255 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025257 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20252911 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025292 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025214 AMAQI
29th Jul 2025235 AMAQI
29th Jul 2025216 AMAQI
18°C13/23°C
29th Jul 2025227 AMAQI
29th Jul 2025188 AMAQI
29th Jul 2025199 AMAQI
29th Jul 20252310 AMAQI
29th Jul 20252411 AMAQI
29th Jul 20252412 PMAQI
29th Jul 2025231 PMAQI
29th Jul 2025232 PMAQI
29th Jul 2025233 PMAQI
29th Jul 2025254 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025276 PMAQI
29th Jul 2025277 PMAQI
29th Jul 2025288 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252511 PMAQI
30th Jul 20252512 AMAQI
30th Jul 2025251 AMAQI
30th Jul 2025252 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025244 AMAQI
30th Jul 2025235 AMAQI
30th Jul 2025246 AMAQI
19°C16/24°C
30th Jul 2025237 AMAQI
30th Jul 2025218 AMAQI
30th Jul 2025219 AMAQI
30th Jul 20252710 AMAQI
30th Jul 20252811 AMAQI
30th Jul 20252112 PMAQI
30th Jul 2025181 PMAQI
30th Jul 2025212 PMAQI
30th Jul 2025213 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025235 PMAQI
30th Jul 2025236 PMAQI
30th Jul 2025227 PMAQI
30th Jul 2025218 PMAQI
30th Jul 2025239 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 2025184 AMAQI
31st Jul 2025155 AMAQI
31st Jul 2025156 AMAQI
19°C13/25°C
31st Jul 2025167 AMAQI
31st Jul 2025178 AMAQI
31st Jul 2025189 AMAQI
31st Jul 20251710 AMAQI
31st Jul 20251811 AMAQI
31st Jul 20251712 PMAQI
31st Jul 2025211 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025223 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252110 PMAQI
31st Jul 20252211 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025232 AMAQI
1st Aug 2025253 AMAQI
1st Aug 2025264 AMAQI
1st Aug 2025275 AMAQI
1st Aug 2025246 AMAQI
19°C14/25°C
1st Aug 2025257 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025329 AMAQI
1st Aug 20252710 AMAQI
1st Aug 20253011 AMAQI
1st Aug 20252712 PMAQI
1st Aug 2025271 PMAQI
1st Aug 2025272 PMAQI
1st Aug 2025273 PMAQI
1st Aug 2025244 PMAQI
1st Aug 2025255 PMAQI
1st Aug 2025236 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025238 PMAQI
1st Aug 2025269 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025251 AMAQI
2nd Aug 2025232 AMAQI
2nd Aug 2025223 AMAQI
2nd Aug 2025214 AMAQI
2nd Aug 2025205 AMAQI
2nd Aug 2025236 AMAQI
18°C11/25°C
2nd Aug 2025247 AMAQI
2nd Aug 2025258 AMAQI
2nd Aug 2025239 AMAQI
2nd Aug 20252310 AMAQI
2nd Aug 20252211 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025232 PMAQI
2nd Aug 2025243 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025245 PMAQI
2nd Aug 2025256 PMAQI
2nd Aug 2025277 PMAQI
2nd Aug 2025288 PMAQI
2nd Aug 2025269 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252511 PMAQI
3rd Aug 20252512 AMAQI
3rd Aug 2025241 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025253 AMAQI
3rd Aug 2025294 AMAQI
3rd Aug 2025295 AMAQI
3rd Aug 2025296 AMAQI
19°C14/24°C
3rd Aug 2025317 AMAQI
3rd Aug 2025288 AMAQI
3rd Aug 2025309 AMAQI
3rd Aug 20253210 AMAQI
3rd Aug 20253311 AMAQI
3rd Aug 20253012 PMAQI
3rd Aug 2025311 PMAQI
3rd Aug 2025292 PMAQI
3rd Aug 2025293 PMAQI
3rd Aug 2025284 PMAQI
3rd Aug 2025285 PMAQI
3rd Aug 2025286 PMAQI
3rd Aug 2025317 PMAQI
3rd Aug 2025318 PMAQI
3rd Aug 2025299 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20252811 PMAQI
--°C/°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
31AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
31AQI
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. 31), while the lowest AQI was between 12 AM to 11 PM (Avg. 31).
2025 Days Vs Air Quality
Oviedo, Asturias, Spain
2025
87%
186
13%
28
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
186 DaysModerate
28 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 215 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
Oviedo, 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
58AQI
58AQI
2nd January 2025
63AQI
63AQI
3rd January 2025
55AQI
55AQI
4th January 2025
45AQI
45AQI
5th January 2025
33AQI
33AQI
6th January 2025
30AQI
30AQI
7th January 2025
41AQI
41AQI
8th January 2025
41AQI
41AQI
9th January 2025
34AQI
34AQI
10th January 2025
45AQI
45AQI
11th January 2025
34AQI
34AQI
12th January 2025
32AQI
32AQI
13th January 2025
41AQI
41AQI
14th January 2025
64AQI
64AQI
15th January 2025
61AQI
61AQI
16th January 2025
57AQI
57AQI
17th January 2025
54AQI
54AQI
18th January 2025
50AQI
50AQI
19th January 2025
61AQI
61AQI
20th January 2025
63AQI
63AQI
21st January 2025
54AQI
54AQI
22nd January 2025
55AQI
55AQI
23rd January 2025
32AQI
32AQI
24th January 2025
35AQI
35AQI
25th January 2025
29AQI
29AQI
26th January 2025
30AQI
30AQI
27th January 2025
29AQI
29AQI
28th January 2025
30AQI
30AQI
29th January 2025
31AQI
31AQI
30th January 2025
33AQI
33AQI
31st January 2025
39AQI
39AQI
1st February 2025
35AQI
35AQI
2nd February 2025
36AQI
36AQI
3rd February 2025
30AQI
30AQI
4th February 2025
37AQI
37AQI
5th February 2025
45AQI
45AQI
6th February 2025
51AQI
51AQI
7th February 2025
47AQI
47AQI
8th February 2025
35AQI
35AQI
9th February 2025
43AQI
43AQI
10th February 2025
42AQI
42AQI
11th February 2025
40AQI
40AQI
12th February 2025
32AQI
32AQI
13th February 2025
34AQI
34AQI
14th February 2025
38AQI
38AQI
15th February 2025
46AQI
46AQI
16th February 2025
52AQI
52AQI
17th February 2025
38AQI
38AQI
18th February 2025
59AQI
59AQI
19th February 2025
57AQI
57AQI
20th February 2025
53AQI
53AQI
21st February 2025
41AQI
41AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
31AQI
31AQI
24th February 2025
45AQI
45AQI
25th February 2025
37AQI
37AQI
26th February 2025
40AQI
40AQI
27th February 2025
34AQI
34AQI
28th February 2025
38AQI
38AQI
1st March 2025
32AQI
32AQI
2nd March 2025
32AQI
32AQI
3rd March 2025
34AQI
34AQI
4th March 2025
43AQI
43AQI
5th March 2025
45AQI
45AQI
6th March 2025
40AQI
40AQI
7th March 2025
32AQI
32AQI
8th March 2025
31AQI
31AQI
9th March 2025
31AQI
31AQI
10th March 2025
36AQI
36AQI
11th March 2025
33AQI
33AQI
12th March 2025
34AQI
34AQI
13th March 2025
28AQI
28AQI
14th March 2025
30AQI
30AQI
15th March 2025
31AQI
31AQI
16th March 2025
31AQI
31AQI
17th March 2025
36AQI
36AQI
18th March 2025
31AQI
31AQI
19th March 2025
28AQI
28AQI
20th March 2025
24AQI
24AQI
21st March 2025
19AQI
19AQI
22nd March 2025
19AQI
19AQI
23rd March 2025
20AQI
20AQI
24th March 2025
22AQI
22AQI
25th March 2025
36AQI
36AQI
26th March 2025
32AQI
32AQI
27th March 2025
36AQI
36AQI
28th March 2025
38AQI
38AQI
29th March 2025
27AQI
27AQI
30th March 2025
29AQI
29AQI
31st March 2025
33AQI
33AQI
1st April 2025
36AQI
36AQI
2nd April 2025
41AQI
41AQI
3rd April 2025
31AQI
31AQI
4th April 2025
26AQI
26AQI
5th April 2025
22AQI
22AQI
6th April 2025
25AQI
25AQI
7th April 2025
32AQI
32AQI
8th April 2025
46AQI
46AQI
9th April 2025
50AQI
50AQI
10th April 2025
46AQI
46AQI
11th April 2025
53AQI
53AQI
12th April 2025
44AQI
44AQI
13th April 2025
35AQI
35AQI
14th April 2025
31AQI
31AQI
15th April 2025
16AQI
16AQI
16th April 2025
16AQI
16AQI
17th April 2025
17AQI
17AQI
18th April 2025
22AQI
22AQI
19th April 2025
16AQI
16AQI
20th April 2025
17AQI
17AQI
21st April 2025
21AQI
21AQI
22nd April 2025
25AQI
25AQI
23rd April 2025
22AQI
22AQI
24th April 2025
25AQI
25AQI
25th April 2025
33AQI
33AQI
26th April 2025
21AQI
21AQI
27th April 2025
21AQI
21AQI
28th April 2025
28AQI
28AQI
29th April 2025
27AQI
27AQI
30th April 2025
31AQI
31AQI
1st May 2025
27AQI
27AQI
2nd May 2025
26AQI
26AQI
3rd May 2025
21AQI
21AQI
4th May 2025
28AQI
28AQI
5th May 2025
26AQI
26AQI
6th May 2025
24AQI
24AQI
7th May 2025
26AQI
26AQI
8th May 2025
31AQI
31AQI
9th May 2025
32AQI
32AQI
10th May 2025
28AQI
28AQI
11th May 2025
25AQI
25AQI
12th May 2025
26AQI
26AQI
13th May 2025
25AQI
25AQI
14th May 2025
25AQI
25AQI
15th May 2025
24AQI
24AQI
16th May 2025
35AQI
35AQI
17th May 2025
41AQI
41AQI
18th May 2025
40AQI
40AQI
19th May 2025
29AQI
29AQI
20th May 2025
34AQI
34AQI
21st May 2025
36AQI
36AQI
22nd May 2025
27AQI
27AQI
23rd May 2025
29AQI
29AQI
24th May 2025
30AQI
30AQI
25th May 2025
32AQI
32AQI
26th May 2025
24AQI
24AQI
27th May 2025
27AQI
27AQI
28th May 2025
36AQI
36AQI
29th May 2025
39AQI
39AQI
30th May 2025
43AQI
43AQI
31st May 2025
41AQI
41AQI
1st June 2025
29AQI
29AQI
2nd June 2025
26AQI
26AQI
3rd June 2025
28AQI
28AQI
4th June 2025
32AQI
32AQI
5th June 2025
29AQI
29AQI
6th June 2025
30AQI
30AQI
7th June 2025
28AQI
28AQI
8th June 2025
48AQI
48AQI
9th June 2025
57AQI
57AQI
10th June 2025
57AQI
57AQI
11th June 2025
59AQI
59AQI
12th June 2025
57AQI
57AQI
13th June 2025
52AQI
52AQI
14th June 2025
43AQI
43AQI
15th June 2025
40AQI
40AQI
16th June 2025
34AQI
34AQI
17th June 2025
39AQI
39AQI
18th June 2025
44AQI
44AQI
19th June 2025
51AQI
51AQI
20th June 2025
55AQI
55AQI
21st June 2025
52AQI
52AQI
22nd June 2025
48AQI
48AQI
23rd June 2025
51AQI
51AQI
24th June 2025
54AQI
54AQI
25th June 2025
51AQI
51AQI
26th June 2025
45AQI
45AQI
27th June 2025
40AQI
40AQI
28th June 2025
38AQI
38AQI
29th June 2025
39AQI
39AQI
30th June 2025
41AQI
41AQI
1st July 2025
45AQI
45AQI
2nd July 2025
39AQI
39AQI
3rd July 2025
35AQI
35AQI
4th July 2025
35AQI
35AQI
5th July 2025
40AQI
40AQI
6th July 2025
37AQI
37AQI
7th July 2025
32AQI
32AQI
8th July 2025
30AQI
30AQI
9th July 2025
30AQI
30AQI
10th July 2025
33AQI
33AQI
11th July 2025
39AQI
39AQI
12th July 2025
40AQI
40AQI
13th July 2025
40AQI
40AQI
14th July 2025
37AQI
37AQI
15th July 2025
37AQI
37AQI
16th July 2025
39AQI
39AQI
17th July 2025
40AQI
40AQI
18th July 2025
34AQI
34AQI
19th July 2025
28AQI
28AQI
20th July 2025
25AQI
25AQI
21st July 2025
22AQI
22AQI
22nd July 2025
23AQI
23AQI
23rd July 2025
22AQI
22AQI
24th July 2025
21AQI
21AQI
25th July 2025
29AQI
29AQI
26th July 2025
38AQI
38AQI
27th July 2025
40AQI
40AQI
28th July 2025
28AQI
28AQI
29th July 2025
25AQI
25AQI
30th July 2025
23AQI
23AQI
31st July 2025
20AQI
20AQI
1st August 2025
26AQI
26AQI
2nd August 2025
23AQI
23AQI
44AQI
41AQI
31AQI
29AQI
30AQI
43AQI
32AQI
25AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202536AQI
20
11
23
5
31
29
1
31
19
11
31
2
186
28
Highest AQI recorded in
January44AQI
Lowest AQI recorded in
August25AQI
202433AQI
26
5
25
4
31
30
31
30
31
31
29
1
30
1
22
8
26
5
342
24
Highest AQI recorded in
November44AQI
Lowest AQI recorded in
May27AQI
202333AQI
31
20
8
27
4
29
1
30
1
30
31
31
30
31
29
29
2
348
16
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
July25AQI
202241AQI
11
19
1
8
6
2
25
5
27
4
25
5
16
8
1
29
31
29
1
31
235
48
1
Highest AQI recorded in
January60AQI
Lowest AQI recorded in
September33AQI
202140AQI
23
6
26
2
22
9
23
7
30
1
26
4
28
3
31
30
30
1
27
3
17
14
313
50
Highest AQI recorded in
December50AQI
Lowest AQI recorded in
August33AQI
202037AQI
2
21
12
6
25
5
31
31
27
3
31
18
12
30
1
228
27
Highest AQI recorded in
May46AQI
Lowest AQI recorded in
March29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
41AQILeast Polluted Year Recorded
2024(Avg.)
33AQIOviedo's annual 2025 AQI (36) shows an average percentage change of -1.6% (improved AQI) compared to previous years: 2020 (37), 2021 (40), 2022 (41), 2023 (33), 2024 (33).
