Purification Tomas, 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
Purification Tomas, Oviedo, Asturias, Spain
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2023
73AQILowest AQI recorded on
1st Aug 2024
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: 2nd Aug - 3rd Aug 2025
Purification Tomas, Oviedo, Asturias, Spain
AQI
Day
Night
.
7 AM2nd Aug 2025
9 PM
6 AM3rd Aug 2025
Day time
Avg. Highest Time
8PM2nd Aug
27AQI
Avg. Lowest Time
12PM2nd Aug
20AQI
Night time
Avg. Highest Time
5AM3rd Aug
28AQI
Avg. Lowest Time
2AM3rd Aug
24AQI
In the last 24 hours,
Purification Tomas's AQI reached its highest point of 28 at 5 AM during the Night, while the lowest point, 20, was recorded at 12 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Purification Tomas, Oviedo, Asturias, Spain
JulAug
04th - 05th05th - 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
Day
Night
4th Jul 2025297 AMAQI
4th Jul 2025288 AMAQI
4th Jul 2025319 AMAQI
4th Jul 20253110 AMAQI
4th Jul 20253611 AMAQI
4th Jul 20253812 PMAQI
4th Jul 2025381 PMAQI
4th Jul 2025372 PMAQI
4th Jul 2025343 PMAQI
4th Jul 2025364 PMAQI
4th Jul 2025355 PMAQI
4th Jul 2025366 PMAQI
4th Jul 2025367 PMAQI
4th Jul 2025388 PMAQI
4th Jul 2025369 PMAQI
4th Jul 20253610 PMAQI
4th Jul 20253411 PMAQI
5th Jul 20253512 AMAQI
5th Jul 2025361 AMAQI
5th Jul 2025382 AMAQI
5th Jul 2025373 AMAQI
5th Jul 2025484 AMAQI
5th Jul 2025475 AMAQI
5th Jul 2025426 AMAQI
20°C15/25°C
5th Jul 2025467 AMAQI
5th Jul 2025438 AMAQI
5th Jul 2025389 AMAQI
5th Jul 20253510 AMAQI
5th Jul 20253811 AMAQI
5th Jul 20254012 PMAQI
5th Jul 2025381 PMAQI
5th Jul 2025402 PMAQI
5th Jul 2025363 PMAQI
5th Jul 2025384 PMAQI
5th Jul 2025385 PMAQI
5th Jul 2025376 PMAQI
5th Jul 2025387 PMAQI
5th Jul 2025388 PMAQI
5th Jul 2025379 PMAQI
5th Jul 20253910 PMAQI
5th Jul 20253911 PMAQI
6th Jul 20254012 AMAQI
6th Jul 2025391 AMAQI
6th Jul 2025392 AMAQI
6th Jul 2025403 AMAQI
6th Jul 2025364 AMAQI
6th Jul 2025335 AMAQI
6th Jul 2025386 AMAQI
19°C13/25°C
6th Jul 2025377 AMAQI
6th Jul 2025378 AMAQI
6th Jul 2025379 AMAQI
6th Jul 20253710 AMAQI
6th Jul 20253611 AMAQI
6th Jul 20253712 PMAQI
6th Jul 2025361 PMAQI
6th Jul 2025362 PMAQI
6th Jul 2025363 PMAQI
6th Jul 2025364 PMAQI
6th Jul 2025345 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025347 PMAQI
6th Jul 2025358 PMAQI
6th Jul 2025369 PMAQI
6th Jul 20253810 PMAQI
6th Jul 20253611 PMAQI
7th Jul 20253812 AMAQI
7th Jul 2025381 AMAQI
7th Jul 2025362 AMAQI
7th Jul 2025393 AMAQI
7th Jul 2025314 AMAQI
7th Jul 2025245 AMAQI
7th Jul 2025286 AMAQI
18°C11/24°C
7th Jul 2025317 AMAQI
7th Jul 2025328 AMAQI
7th Jul 2025319 AMAQI
7th Jul 20252710 AMAQI
7th Jul 20253011 AMAQI
7th Jul 20252712 PMAQI
7th Jul 2025291 PMAQI
7th Jul 2025312 PMAQI
7th Jul 2025303 PMAQI
7th Jul 2025314 PMAQI
7th Jul 2025305 PMAQI
7th Jul 2025306 PMAQI
7th Jul 2025307 PMAQI
7th Jul 2025308 PMAQI
7th Jul 2025309 PMAQI
7th Jul 20253110 PMAQI
7th Jul 20253011 PMAQI
8th Jul 20253112 AMAQI
8th Jul 2025311 AMAQI
8th Jul 2025312 AMAQI
8th Jul 2025333 AMAQI
8th Jul 2025304 AMAQI
8th Jul 2025245 AMAQI
8th Jul 2025266 AMAQI
17°C14/21°C
8th Jul 2025277 AMAQI
8th Jul 2025268 AMAQI
8th Jul 2025299 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20252911 AMAQI
8th Jul 20252712 PMAQI
8th Jul 2025281 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025303 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 20252912 AMAQI
9th Jul 2025301 AMAQI
9th Jul 2025322 AMAQI
9th Jul 2025313 AMAQI
9th Jul 2025284 AMAQI
9th Jul 2025265 AMAQI
9th Jul 2025266 AMAQI
18°C12/24°C
9th Jul 2025287 AMAQI
9th Jul 2025298 AMAQI
9th Jul 2025319 AMAQI
9th Jul 20253210 AMAQI
9th Jul 20253211 AMAQI
9th Jul 20253112 PMAQI
9th Jul 2025281 PMAQI
9th Jul 2025292 PMAQI
9th Jul 2025293 PMAQI
9th Jul 2025284 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025306 PMAQI
9th Jul 2025307 PMAQI
9th Jul 2025308 PMAQI
9th Jul 2025309 PMAQI
9th Jul 20252810 PMAQI
9th Jul 20253111 PMAQI
10th Jul 20253012 AMAQI
10th Jul 2025311 AMAQI
10th Jul 2025342 AMAQI
10th Jul 2025323 AMAQI
10th Jul 2025334 AMAQI
10th Jul 2025385 AMAQI
10th Jul 2025356 AMAQI
19°C13/27°C
10th Jul 2025367 AMAQI
10th Jul 2025358 AMAQI
10th Jul 2025329 AMAQI
10th Jul 20253410 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20253312 PMAQI
10th Jul 2025381 PMAQI
10th Jul 2025362 PMAQI
10th Jul 2025343 PMAQI
10th Jul 2025364 PMAQI
10th Jul 2025355 PMAQI
10th Jul 2025346 PMAQI
10th Jul 2025357 PMAQI
10th Jul 2025348 PMAQI
10th Jul 2025359 PMAQI
10th Jul 20253610 PMAQI
10th Jul 20253511 PMAQI
11th Jul 20253612 AMAQI
11th Jul 2025361 AMAQI
11th Jul 2025342 AMAQI
11th Jul 2025373 AMAQI
11th Jul 2025394 AMAQI
11th Jul 2025445 AMAQI
11th Jul 2025436 AMAQI
21°C15/29°C
11th Jul 2025467 AMAQI
11th Jul 2025498 AMAQI
11th Jul 2025529 AMAQI
11th Jul 20254810 AMAQI
11th Jul 20254911 AMAQI
11th Jul 20254612 PMAQI
11th Jul 2025441 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025394 PMAQI
11th Jul 2025385 PMAQI
11th Jul 2025376 PMAQI
11th Jul 2025387 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025389 PMAQI
11th Jul 20254010 PMAQI
11th Jul 20254111 PMAQI
12th Jul 20253812 AMAQI
12th Jul 2025381 AMAQI
12th Jul 2025382 AMAQI
12th Jul 2025383 AMAQI
12th Jul 2025484 AMAQI
12th Jul 2025465 AMAQI
12th Jul 2025416 AMAQI
19°C15/24°C
12th Jul 2025417 AMAQI
12th Jul 2025488 AMAQI
12th Jul 2025459 AMAQI
12th Jul 20254610 AMAQI
12th Jul 20254911 AMAQI
12th Jul 20254612 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025382 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025384 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025407 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025409 PMAQI
12th Jul 20254310 PMAQI
12th Jul 20254111 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025411 AMAQI
13th Jul 2025402 AMAQI
13th Jul 2025403 AMAQI
13th Jul 2025404 AMAQI
13th Jul 2025425 AMAQI
13th Jul 2025406 AMAQI
20°C15/26°C
13th Jul 2025377 AMAQI
13th Jul 2025398 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253910 AMAQI
13th Jul 20253611 AMAQI
13th Jul 20253912 PMAQI
13th Jul 2025371 PMAQI
13th Jul 2025392 PMAQI
13th Jul 2025393 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025397 PMAQI
13th Jul 2025428 PMAQI
13th Jul 2025389 PMAQI
13th Jul 20253910 PMAQI
13th Jul 20254111 PMAQI
14th Jul 20253912 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025392 AMAQI
14th Jul 2025363 AMAQI
14th Jul 2025364 AMAQI
14th Jul 2025335 AMAQI
14th Jul 2025346 AMAQI
19°C15/24°C
14th Jul 2025367 AMAQI
14th Jul 2025338 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20253010 AMAQI
14th Jul 20253111 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025374 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025376 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025369 PMAQI
14th Jul 20253410 PMAQI
14th Jul 20253411 PMAQI
15th Jul 20253412 AMAQI
15th Jul 2025341 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025343 AMAQI
15th Jul 2025334 AMAQI
15th Jul 2025335 AMAQI
15th Jul 2025346 AMAQI
18°C15/22°C
15th Jul 2025337 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025349 AMAQI
15th Jul 20253410 AMAQI
15th Jul 20253811 AMAQI
15th Jul 20254012 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025353 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025378 PMAQI
15th Jul 2025379 PMAQI
15th Jul 20253710 PMAQI
15th Jul 20253711 PMAQI
16th Jul 20253512 AMAQI
16th Jul 2025361 AMAQI
16th Jul 2025362 AMAQI
16th Jul 2025363 AMAQI
16th Jul 2025414 AMAQI
16th Jul 2025445 AMAQI
16th Jul 2025406 AMAQI
19°C11/26°C
16th Jul 2025437 AMAQI
16th Jul 2025408 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20253610 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20254012 PMAQI
16th Jul 2025401 PMAQI
16th Jul 2025392 PMAQI
16th Jul 2025403 PMAQI
16th Jul 2025394 PMAQI
16th Jul 2025405 PMAQI
16th Jul 2025396 PMAQI
16th Jul 2025397 PMAQI
16th Jul 2025388 PMAQI
16th Jul 2025389 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20253911 PMAQI
17th Jul 20253912 AMAQI
17th Jul 2025381 AMAQI
17th Jul 2025392 AMAQI
17th Jul 2025373 AMAQI
17th Jul 2025444 AMAQI
17th Jul 2025435 AMAQI
17th Jul 2025416 AMAQI
21°C14/29°C
17th Jul 2025407 AMAQI
17th Jul 2025448 AMAQI
17th Jul 2025399 AMAQI
17th Jul 20254010 AMAQI
17th Jul 20253711 AMAQI
17th Jul 20253512 PMAQI
17th Jul 2025371 PMAQI
17th Jul 2025372 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025397 PMAQI
17th Jul 2025378 PMAQI
17th Jul 2025389 PMAQI
17th Jul 20253910 PMAQI
17th Jul 20253911 PMAQI
18th Jul 20253812 AMAQI
18th Jul 2025381 AMAQI
18th Jul 2025372 AMAQI
18th Jul 2025363 AMAQI
18th Jul 2025294 AMAQI
18th Jul 2025235 AMAQI
18th Jul 2025306 AMAQI
19°C13/25°C
18th Jul 2025287 AMAQI
18th Jul 2025308 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252912 PMAQI
18th Jul 2025321 PMAQI
18th Jul 2025322 PMAQI
18th Jul 2025313 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025326 PMAQI
18th Jul 2025327 PMAQI
18th Jul 2025338 PMAQI
18th Jul 2025339 PMAQI
18th Jul 20253310 PMAQI
18th Jul 20253311 PMAQI
19th Jul 20253412 AMAQI
19th Jul 2025331 AMAQI
19th Jul 2025332 AMAQI
19th Jul 2025313 AMAQI
19th Jul 2025324 AMAQI
19th Jul 2025285 AMAQI
19th Jul 2025266 AMAQI
17°C14/21°C
19th Jul 2025287 AMAQI
19th Jul 2025218 AMAQI
19th Jul 2025169 AMAQI
19th Jul 20251610 AMAQI
19th Jul 20251711 AMAQI
19th Jul 20251812 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025232 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025258 PMAQI
19th Jul 2025269 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252611 PMAQI
20th Jul 20252612 AMAQI
20th Jul 2025271 AMAQI
20th Jul 2025262 AMAQI
20th Jul 2025233 AMAQI
20th Jul 2025264 AMAQI
20th Jul 2025285 AMAQI
20th Jul 2025296 AMAQI
19°C12/26°C
20th Jul 2025237 AMAQI
20th Jul 2025198 AMAQI
20th Jul 2025199 AMAQI
20th Jul 20252110 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20251512 PMAQI
20th Jul 2025171 PMAQI
20th Jul 2025212 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025237 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025229 PMAQI
20th Jul 20252310 PMAQI
20th Jul 20252411 PMAQI
21st Jul 20252312 AMAQI
21st Jul 2025221 AMAQI
21st Jul 2025232 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025184 AMAQI
21st Jul 2025195 AMAQI
21st Jul 2025226 AMAQI
17°C11/24°C
21st Jul 2025187 AMAQI
21st Jul 2025188 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20251810 AMAQI
21st Jul 20251911 AMAQI
21st Jul 20251912 PMAQI
21st Jul 2025181 PMAQI
21st Jul 2025192 PMAQI
21st Jul 2025183 PMAQI
21st Jul 2025214 PMAQI
21st Jul 2025235 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025207 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025219 PMAQI
21st Jul 20252110 PMAQI
21st Jul 20252111 PMAQI
22nd Jul 20252112 AMAQI
22nd Jul 2025211 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025194 AMAQI
22nd Jul 2025225 AMAQI
22nd Jul 2025276 AMAQI
17°C10/23°C
22nd Jul 2025217 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252211 AMAQI
22nd Jul 20252512 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025232 PMAQI
22nd Jul 2025223 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025216 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025208 PMAQI
22nd Jul 2025219 PMAQI
22nd Jul 20252210 PMAQI
22nd Jul 20252211 PMAQI
23rd Jul 20252212 AMAQI
23rd Jul 2025221 AMAQI
23rd Jul 2025212 AMAQI
23rd Jul 2025223 AMAQI
23rd Jul 2025224 AMAQI
23rd Jul 2025205 AMAQI
23rd Jul 2025186 AMAQI
19°C11/26°C
23rd Jul 2025217 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252410 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20252112 PMAQI
23rd Jul 2025201 PMAQI
23rd Jul 2025212 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025205 PMAQI
23rd Jul 2025206 PMAQI
23rd Jul 2025197 PMAQI
23rd Jul 2025198 PMAQI
23rd Jul 2025209 PMAQI
23rd Jul 20252110 PMAQI
23rd Jul 20252111 PMAQI
24th Jul 20252112 AMAQI
24th Jul 2025211 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025223 AMAQI
24th Jul 2025204 AMAQI
24th Jul 2025195 AMAQI
24th Jul 2025156 AMAQI
18°C15/23°C
24th Jul 2025157 AMAQI
24th Jul 2025208 AMAQI
24th Jul 2025199 AMAQI
24th Jul 20251710 AMAQI
24th Jul 20251811 AMAQI
24th Jul 20251712 PMAQI
24th Jul 2025171 PMAQI
24th Jul 2025192 PMAQI
24th Jul 2025183 PMAQI
24th Jul 2025204 PMAQI
24th Jul 2025215 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025228 PMAQI
24th Jul 2025239 PMAQI
24th Jul 20252110 PMAQI
24th Jul 20252011 PMAQI
25th Jul 20252012 AMAQI
25th Jul 2025201 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025263 AMAQI
25th Jul 2025324 AMAQI
25th Jul 2025345 AMAQI
25th Jul 2025326 AMAQI
16°C13/21°C
25th Jul 2025347 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025329 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253811 AMAQI
25th Jul 20254212 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025332 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025338 PMAQI
25th Jul 2025359 PMAQI
25th Jul 20253110 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253112 AMAQI
26th Jul 2025311 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025364 AMAQI
26th Jul 2025365 AMAQI
26th Jul 2025386 AMAQI
18°C14/23°C
26th Jul 2025387 AMAQI
26th Jul 2025418 AMAQI
26th Jul 2025419 AMAQI
26th Jul 20254610 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20254612 PMAQI
26th Jul 2025421 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025393 PMAQI
26th Jul 2025414 PMAQI
26th Jul 2025415 PMAQI
26th Jul 2025406 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025409 PMAQI
26th Jul 20253810 PMAQI
26th Jul 20253811 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025403 AMAQI
27th Jul 2025424 AMAQI
27th Jul 2025475 AMAQI
27th Jul 2025486 AMAQI
18°C11/25°C
27th Jul 2025457 AMAQI
27th Jul 2025428 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20254711 AMAQI
27th Jul 20254412 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025424 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025328 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20254010 PMAQI
27th Jul 20254111 PMAQI
28th Jul 20254112 AMAQI
28th Jul 2025401 AMAQI
28th Jul 2025402 AMAQI
28th Jul 2025403 AMAQI
28th Jul 2025224 AMAQI
28th Jul 2025165 AMAQI
28th Jul 2025176 AMAQI
19°C11/26°C
28th Jul 2025187 AMAQI
28th Jul 2025178 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20252512 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025233 PMAQI
28th Jul 2025224 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025237 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20252911 PMAQI
29th Jul 20253512 AMAQI
29th Jul 2025291 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025194 AMAQI
29th Jul 2025225 AMAQI
29th Jul 2025196 AMAQI
18°C13/23°C
29th Jul 2025207 AMAQI
29th Jul 2025168 AMAQI
29th Jul 2025179 AMAQI
29th Jul 20252210 AMAQI
29th Jul 20252511 AMAQI
29th Jul 20252412 PMAQI
29th Jul 2025221 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025244 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025266 PMAQI
29th Jul 2025277 PMAQI
29th Jul 2025288 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20252510 PMAQI
29th Jul 20252411 PMAQI
30th Jul 20252412 AMAQI
30th Jul 2025241 AMAQI
30th Jul 2025242 AMAQI
30th Jul 2025233 AMAQI
30th Jul 2025244 AMAQI
30th Jul 2025205 AMAQI
30th Jul 2025216 AMAQI
19°C16/24°C
30th Jul 2025207 AMAQI
30th Jul 2025198 AMAQI
30th Jul 2025189 AMAQI
30th Jul 20252510 AMAQI
30th Jul 20252411 AMAQI
30th Jul 20251912 PMAQI
30th Jul 2025161 PMAQI
30th Jul 2025202 PMAQI
30th Jul 2025203 PMAQI
30th Jul 2025224 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025236 PMAQI
30th Jul 2025217 PMAQI
30th Jul 2025208 PMAQI
30th Jul 2025219 PMAQI
30th Jul 20252110 PMAQI
30th Jul 20252111 PMAQI
31st Jul 20252112 AMAQI
31st Jul 2025211 AMAQI
31st Jul 2025212 AMAQI
31st Jul 2025213 AMAQI
31st Jul 2025164 AMAQI
31st Jul 2025145 AMAQI
31st Jul 2025146 AMAQI
19°C13/25°C
31st Jul 2025147 AMAQI
31st Jul 2025168 AMAQI
31st Jul 2025179 AMAQI
31st Jul 20251710 AMAQI
31st Jul 20251711 AMAQI
31st Jul 20251612 PMAQI
31st Jul 2025191 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025233 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025247 PMAQI
31st Jul 2025218 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252210 PMAQI
31st Jul 20252211 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025241 AMAQI
1st Aug 2025232 AMAQI
1st Aug 2025263 AMAQI
1st Aug 2025264 AMAQI
1st Aug 2025295 AMAQI
1st Aug 2025246 AMAQI
19°C14/25°C
1st Aug 2025277 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025279 AMAQI
1st Aug 20252810 AMAQI
1st Aug 20252911 AMAQI
1st Aug 20253012 PMAQI
1st Aug 2025261 PMAQI
1st Aug 2025262 PMAQI
1st Aug 2025273 PMAQI
1st Aug 2025254 PMAQI
1st Aug 2025245 PMAQI
1st Aug 2025246 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025238 PMAQI
1st Aug 2025269 PMAQI
1st Aug 20252710 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025261 AMAQI
2nd Aug 2025222 AMAQI
2nd Aug 2025223 AMAQI
2nd Aug 2025224 AMAQI
2nd Aug 2025195 AMAQI
2nd Aug 2025236 AMAQI
18°C11/25°C
2nd Aug 2025227 AMAQI
2nd Aug 2025268 AMAQI
2nd Aug 2025229 AMAQI
2nd Aug 20252510 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025242 PMAQI
2nd Aug 2025253 PMAQI
2nd Aug 2025244 PMAQI
2nd Aug 2025245 PMAQI
2nd Aug 2025266 PMAQI
2nd Aug 2025267 PMAQI
2nd Aug 2025278 PMAQI
2nd Aug 2025269 PMAQI
2nd Aug 20252610 PMAQI
2nd Aug 20252511 PMAQI
3rd Aug 20252412 AMAQI
3rd Aug 2025241 AMAQI
3rd Aug 2025242 AMAQI
3rd Aug 2025253 AMAQI
3rd Aug 2025264 AMAQI
3rd Aug 2025285 AMAQI
3rd Aug 2025276 AMAQI
19°C14/24°C
3rd Aug 2025307 AMAQI
7 AM3rd Aug 2025268 AMAQI
3rd Aug 2025299 AMAQI
3rd Aug 20253010 AMAQI
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
Purification Tomas, Oviedo, Asturias, Spain
2025
90%
192
10%
22
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
192 DaysModerate
22 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Purification Tomas, 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
51AQI
51AQI
2nd January 2025
54AQI
54AQI
3rd January 2025
45AQI
45AQI
4th January 2025
37AQI
37AQI
5th January 2025
29AQI
29AQI
6th January 2025
30AQI
30AQI
7th January 2025
33AQI
33AQI
8th January 2025
31AQI
31AQI
9th January 2025
42AQI
42AQI
10th January 2025
38AQI
38AQI
11th January 2025
28AQI
28AQI
12th January 2025
31AQI
31AQI
13th January 2025
32AQI
32AQI
14th January 2025
47AQI
47AQI
15th January 2025
53AQI
53AQI
16th January 2025
50AQI
50AQI
17th January 2025
48AQI
48AQI
18th January 2025
42AQI
42AQI
19th January 2025
52AQI
52AQI
20th January 2025
52AQI
52AQI
21st January 2025
45AQI
45AQI
22nd January 2025
48AQI
48AQI
23rd January 2025
32AQI
32AQI
24th January 2025
28AQI
28AQI
25th January 2025
28AQI
28AQI
26th January 2025
27AQI
27AQI
27th January 2025
29AQI
29AQI
28th January 2025
30AQI
30AQI
29th January 2025
31AQI
31AQI
30th January 2025
30AQI
30AQI
31st January 2025
33AQI
33AQI
1st February 2025
32AQI
32AQI
2nd February 2025
32AQI
32AQI
3rd February 2025
28AQI
28AQI
4th February 2025
40AQI
40AQI
5th February 2025
45AQI
45AQI
6th February 2025
52AQI
52AQI
7th February 2025
44AQI
44AQI
8th February 2025
31AQI
31AQI
9th February 2025
36AQI
36AQI
10th February 2025
39AQI
39AQI
11th February 2025
32AQI
32AQI
12th February 2025
28AQI
28AQI
13th February 2025
31AQI
31AQI
14th February 2025
36AQI
36AQI
15th February 2025
53AQI
53AQI
16th February 2025
50AQI
50AQI
17th February 2025
34AQI
34AQI
18th February 2025
57AQI
57AQI
19th February 2025
55AQI
55AQI
20th February 2025
51AQI
51AQI
21st February 2025
42AQI
42AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
30AQI
30AQI
24th February 2025
40AQI
40AQI
25th February 2025
34AQI
34AQI
26th February 2025
38AQI
38AQI
27th February 2025
35AQI
35AQI
28th February 2025
40AQI
40AQI
1st March 2025
32AQI
32AQI
2nd March 2025
31AQI
31AQI
3rd March 2025
35AQI
35AQI
4th March 2025
44AQI
44AQI
5th March 2025
40AQI
40AQI
6th March 2025
36AQI
36AQI
7th March 2025
32AQI
32AQI
8th March 2025
33AQI
33AQI
9th March 2025
32AQI
32AQI
10th March 2025
32AQI
32AQI
11th March 2025
27AQI
27AQI
12th March 2025
31AQI
31AQI
13th March 2025
27AQI
27AQI
14th March 2025
29AQI
29AQI
15th March 2025
30AQI
30AQI
16th March 2025
31AQI
31AQI
17th March 2025
35AQI
35AQI
18th March 2025
30AQI
30AQI
19th March 2025
25AQI
25AQI
20th March 2025
23AQI
23AQI
21st March 2025
18AQI
18AQI
22nd March 2025
18AQI
18AQI
23rd March 2025
20AQI
20AQI
24th March 2025
22AQI
22AQI
25th March 2025
36AQI
36AQI
26th March 2025
31AQI
31AQI
27th March 2025
36AQI
36AQI
28th March 2025
38AQI
38AQI
29th March 2025
26AQI
26AQI
30th March 2025
27AQI
27AQI
31st March 2025
32AQI
32AQI
1st April 2025
36AQI
36AQI
2nd April 2025
42AQI
42AQI
3rd April 2025
30AQI
30AQI
4th April 2025
23AQI
23AQI
5th April 2025
21AQI
21AQI
6th April 2025
27AQI
27AQI
7th April 2025
37AQI
37AQI
8th April 2025
50AQI
50AQI
9th April 2025
51AQI
51AQI
10th April 2025
47AQI
47AQI
11th April 2025
53AQI
53AQI
12th April 2025
42AQI
42AQI
13th April 2025
34AQI
34AQI
14th April 2025
32AQI
32AQI
15th April 2025
17AQI
17AQI
16th April 2025
16AQI
16AQI
17th April 2025
17AQI
17AQI
18th April 2025
25AQI
25AQI
19th April 2025
15AQI
15AQI
20th April 2025
17AQI
17AQI
21st April 2025
21AQI
21AQI
22nd April 2025
24AQI
24AQI
23rd April 2025
23AQI
23AQI
24th April 2025
26AQI
26AQI
25th April 2025
34AQI
34AQI
26th April 2025
19AQI
19AQI
27th April 2025
21AQI
21AQI
28th April 2025
32AQI
32AQI
29th April 2025
26AQI
26AQI
30th April 2025
33AQI
33AQI
1st May 2025
28AQI
28AQI
2nd May 2025
28AQI
28AQI
3rd May 2025
20AQI
20AQI
4th May 2025
27AQI
27AQI
5th May 2025
26AQI
26AQI
6th May 2025
24AQI
24AQI
7th May 2025
26AQI
26AQI
8th May 2025
31AQI
31AQI
9th May 2025
33AQI
33AQI
10th May 2025
28AQI
28AQI
11th May 2025
27AQI
27AQI
12th May 2025
27AQI
27AQI
13th May 2025
26AQI
26AQI
14th May 2025
26AQI
26AQI
15th May 2025
24AQI
24AQI
16th May 2025
37AQI
37AQI
17th May 2025
41AQI
41AQI
18th May 2025
41AQI
41AQI
19th May 2025
30AQI
30AQI
20th May 2025
33AQI
33AQI
21st May 2025
36AQI
36AQI
22nd May 2025
26AQI
26AQI
23rd May 2025
29AQI
29AQI
24th May 2025
32AQI
32AQI
25th May 2025
33AQI
33AQI
26th May 2025
25AQI
25AQI
27th May 2025
29AQI
29AQI
28th May 2025
37AQI
37AQI
29th May 2025
39AQI
39AQI
30th May 2025
44AQI
44AQI
31st May 2025
38AQI
38AQI
1st June 2025
29AQI
29AQI
2nd June 2025
27AQI
27AQI
3rd June 2025
29AQI
29AQI
4th June 2025
29AQI
29AQI
5th June 2025
28AQI
28AQI
6th June 2025
31AQI
31AQI
7th June 2025
27AQI
27AQI
8th June 2025
46AQI
46AQI
9th June 2025
55AQI
55AQI
10th June 2025
56AQI
56AQI
11th June 2025
58AQI
58AQI
12th June 2025
57AQI
57AQI
13th June 2025
53AQI
53AQI
14th June 2025
43AQI
43AQI
15th June 2025
40AQI
40AQI
16th June 2025
35AQI
35AQI
17th June 2025
40AQI
40AQI
18th June 2025
45AQI
45AQI
19th June 2025
51AQI
51AQI
20th June 2025
55AQI
55AQI
21st June 2025
53AQI
53AQI
22nd June 2025
49AQI
49AQI
23rd June 2025
50AQI
50AQI
24th June 2025
56AQI
56AQI
25th June 2025
52AQI
52AQI
26th June 2025
46AQI
46AQI
27th June 2025
41AQI
41AQI
28th June 2025
38AQI
38AQI
29th June 2025
40AQI
40AQI
30th June 2025
41AQI
41AQI
1st July 2025
45AQI
45AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
35AQI
35AQI
4th July 2025
35AQI
35AQI
5th July 2025
39AQI
39AQI
6th July 2025
37AQI
37AQI
7th July 2025
32AQI
32AQI
8th July 2025
29AQI
29AQI
9th July 2025
29AQI
29AQI
10th July 2025
33AQI
33AQI
11th July 2025
40AQI
40AQI
12th July 2025
41AQI
41AQI
13th July 2025
40AQI
40AQI
14th July 2025
36AQI
36AQI
15th July 2025
35AQI
35AQI
16th July 2025
38AQI
38AQI
17th July 2025
39AQI
39AQI
18th July 2025
33AQI
33AQI
19th July 2025
25AQI
25AQI
20th July 2025
23AQI
23AQI
21st July 2025
21AQI
21AQI
22nd July 2025
22AQI
22AQI
23rd July 2025
21AQI
21AQI
24th July 2025
20AQI
20AQI
25th July 2025
32AQI
32AQI
26th July 2025
39AQI
39AQI
27th July 2025
40AQI
40AQI
28th July 2025
27AQI
27AQI
29th July 2025
25AQI
25AQI
30th July 2025
21AQI
21AQI
31st July 2025
20AQI
20AQI
1st August 2025
26AQI
26AQI
2nd August 2025
23AQI
23AQI
38AQI
39AQI
30AQI
30AQI
31AQI
43AQI
32AQI
25AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202535AQI
26
5
23
5
31
28
2
31
20
10
31
2
192
22
Highest AQI recorded in
June43AQI
Lowest AQI recorded in
August25AQI
202435AQI
28
3
22
7
31
30
31
23
2
1
4
29
2
31
28
2
30
1
21
9
29
2
333
28
1
4
Highest AQI recorded in
June52AQI
Lowest AQI recorded in
May29AQI
202334AQI
31
18
9
1
22
7
2
24
6
27
4
28
2
31
30
1
30
29
2
29
31
330
31
3
Highest AQI recorded in
February50AQI
Lowest AQI recorded in
July25AQI
202241AQI
16
14
1
3
9
2
23
7
23
8
24
6
12
8
1
27
1
29
2
29
1
31
220
56
1
Highest AQI recorded in
February64AQI
Lowest AQI recorded in
November33AQI
202138AQI
29
27
1
23
8
22
7
1
27
3
26
4
28
3
31
30
29
2
27
2
23
7
322
37
1
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
August32AQI
202034AQI
2
21
13
5
25
5
31
31
27
3
31
28
2
30
1
239
16
Highest AQI recorded in
May42AQI
Lowest AQI recorded in
March28AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
41AQILeast Polluted Year Recorded
2020(Avg.)
34AQIPurification Tomas's annual 2025 AQI (35) shows an average percentage change of -4.2% (improved AQI) compared to previous years: 2020 (34), 2021 (38), 2022 (41), 2023 (34), 2024 (35).
