Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Ctlr Pictures, Leon, Castille Leon, 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

Ctlr Pictures, Leon, Castille Leon, Spain

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Aug 2025
68AQI
Lowest AQI recorded on
31st Aug 2025
18AQI

Same Day Analysis (3rd August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 3rd Aug - 4th Aug 2026

Ctlr Pictures, Leon, Castille Leon, Spain

AQI
Day
Night
.

7 AM3rd Aug 2026

9 PM

6 AM4th Aug 2026

Day time
Avg. Highest Time
12PM3rd Aug

44AQI

Avg. Lowest Time
4PM3rd Aug

21AQI

Night time
Avg. Highest Time
4AM4th Aug

31AQI

Avg. Lowest Time
6AM4th Aug

25AQI

In the last 24 hours,

Ctlr Pictures's AQI reached its highest point of 44 at 12 PM during the Day, while the lowest point, 21, was recorded at 4 PM during the Day between 3rd Aug and 4th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Ctlr Pictures, Leon, Castille Leon, Spain

JulAug
06th - 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
6th Jul 2026167 AMAQI
6th Jul 2026188 AMAQI
6th Jul 2026369 AMAQI
6th Jul 20261610 AMAQI
6th Jul 20261411 AMAQI
6th Jul 20261612 PMAQI
6th Jul 2026181 PMAQI
6th Jul 2026162 PMAQI
6th Jul 2026263 PMAQI
6th Jul 2026124 PMAQI
6th Jul 2026235 PMAQI
6th Jul 2026276 PMAQI
6th Jul 2026367 PMAQI
6th Jul 2026368 PMAQI
6th Jul 2026389 PMAQI
6th Jul 20264610 PMAQI
6th Jul 20264711 PMAQI
7th Jul 20265112 AMAQI
7th Jul 2026361 AMAQI
7th Jul 2026212 AMAQI
7th Jul 2026213 AMAQI
7th Jul 2026224 AMAQI
7th Jul 2026205 AMAQI
7th Jul 2026326 AMAQI

26°C17/36°C

7th Jul 2026407 AMAQI
7th Jul 2026388 AMAQI
7th Jul 2026389 AMAQI
7th Jul 20263810 AMAQI
7th Jul 20264711 AMAQI
7th Jul 20262712 PMAQI
7th Jul 2026301 PMAQI
7th Jul 2026482 PMAQI
7th Jul 2026283 PMAQI
7th Jul 2026264 PMAQI
7th Jul 2026555 PMAQI
7th Jul 2026526 PMAQI
7th Jul 2026577 PMAQI
7th Jul 2026578 PMAQI
7th Jul 2026579 PMAQI
7th Jul 20266010 PMAQI
7th Jul 20264611 PMAQI
8th Jul 20264412 AMAQI
8th Jul 2026501 AMAQI
8th Jul 2026602 AMAQI
8th Jul 2026653 AMAQI
8th Jul 2026464 AMAQI
8th Jul 2026445 AMAQI
8th Jul 2026426 AMAQI

26°C18/36°C

8th Jul 2026447 AMAQI
8th Jul 2026448 AMAQI
8th Jul 2026489 AMAQI
8th Jul 20265110 AMAQI
8th Jul 20265311 AMAQI
8th Jul 20265012 PMAQI
8th Jul 2026521 PMAQI
8th Jul 2026542 PMAQI
8th Jul 2026563 PMAQI
8th Jul 2026464 PMAQI
8th Jul 2026565 PMAQI
8th Jul 2026556 PMAQI
8th Jul 2026587 PMAQI
8th Jul 2026558 PMAQI
8th Jul 2026369 PMAQI
8th Jul 20262710 PMAQI
8th Jul 20262511 PMAQI
9th Jul 20262512 AMAQI
9th Jul 2026291 AMAQI
9th Jul 2026252 AMAQI
9th Jul 2026403 AMAQI
9th Jul 2026304 AMAQI
9th Jul 2026235 AMAQI
9th Jul 2026196 AMAQI

25°C15/34°C

9th Jul 2026297 AMAQI
9th Jul 2026258 AMAQI
9th Jul 2026339 AMAQI
9th Jul 20263410 AMAQI
9th Jul 20263411 AMAQI
9th Jul 20263212 PMAQI
9th Jul 2026271 PMAQI
9th Jul 2026212 PMAQI
9th Jul 2026213 PMAQI
9th Jul 2026254 PMAQI
9th Jul 2026315 PMAQI
9th Jul 2026266 PMAQI
9th Jul 2026257 PMAQI
9th Jul 2026318 PMAQI
9th Jul 2026319 PMAQI
9th Jul 20264010 PMAQI
9th Jul 20264011 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026281 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026293 AMAQI
10th Jul 2026284 AMAQI
10th Jul 2026285 AMAQI
10th Jul 2026266 AMAQI

25°C17/35°C

10th Jul 2026257 AMAQI
10th Jul 2026268 AMAQI
10th Jul 2026249 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262411 AMAQI
10th Jul 20262212 PMAQI
10th Jul 2026281 PMAQI
10th Jul 2026362 PMAQI
10th Jul 2026343 PMAQI
10th Jul 2026324 PMAQI
10th Jul 2026325 PMAQI
10th Jul 2026346 PMAQI
10th Jul 2026357 PMAQI
10th Jul 2026338 PMAQI
10th Jul 2026329 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263311 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026341 AMAQI
11th Jul 2026362 AMAQI
11th Jul 2026343 AMAQI
11th Jul 2026304 AMAQI
11th Jul 2026275 AMAQI
11th Jul 2026246 AMAQI

25°C17/34°C

11th Jul 2026187 AMAQI
11th Jul 2026238 AMAQI
11th Jul 2026269 AMAQI
11th Jul 20262710 AMAQI
11th Jul 20262611 AMAQI
11th Jul 2026612 PMAQI
11th Jul 202681 PMAQI
11th Jul 2026302 PMAQI
11th Jul 2026293 PMAQI
11th Jul 2026314 PMAQI
11th Jul 2026295 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026368 PMAQI
11th Jul 2026449 PMAQI
11th Jul 20264610 PMAQI
11th Jul 20264311 PMAQI
12th Jul 20263612 AMAQI
12th Jul 2026371 AMAQI
12th Jul 2026362 AMAQI
12th Jul 2026323 AMAQI
12th Jul 2026264 AMAQI
12th Jul 2026405 AMAQI
12th Jul 2026526 AMAQI

24°C15/34°C

12th Jul 2026267 AMAQI
12th Jul 2026408 AMAQI
12th Jul 2026309 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20262811 AMAQI
12th Jul 20262312 PMAQI
12th Jul 2026301 PMAQI
12th Jul 2026302 PMAQI
12th Jul 2026313 PMAQI
12th Jul 2026414 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026486 PMAQI
12th Jul 2026467 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20265610 PMAQI
12th Jul 20264411 PMAQI
13th Jul 20264612 AMAQI
13th Jul 2026381 AMAQI
13th Jul 2026382 AMAQI
13th Jul 2026293 AMAQI
13th Jul 2026254 AMAQI
13th Jul 2026275 AMAQI
13th Jul 2026276 AMAQI

22°C15/30°C

13th Jul 2026257 AMAQI
13th Jul 2026258 AMAQI
13th Jul 2026259 AMAQI
13th Jul 20262710 AMAQI
13th Jul 20263111 AMAQI
13th Jul 20263112 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026213 PMAQI
13th Jul 2026254 PMAQI
13th Jul 2026255 PMAQI
13th Jul 2026236 PMAQI
13th Jul 2026197 PMAQI
13th Jul 2026218 PMAQI
13th Jul 2026219 PMAQI
13th Jul 20261710 PMAQI
13th Jul 20262311 PMAQI
14th Jul 20262112 AMAQI
14th Jul 2026211 AMAQI
14th Jul 2026192 AMAQI
14th Jul 2026173 AMAQI
14th Jul 2026194 AMAQI
14th Jul 2026215 AMAQI
14th Jul 2026196 AMAQI

20°C12/28°C

14th Jul 2026177 AMAQI
14th Jul 2026178 AMAQI
14th Jul 2026179 AMAQI
14th Jul 20261910 AMAQI
14th Jul 20262511 AMAQI
14th Jul 20262512 PMAQI
14th Jul 2026271 PMAQI
14th Jul 2026232 PMAQI
14th Jul 2026253 PMAQI
14th Jul 2026274 PMAQI
14th Jul 2026275 PMAQI
14th Jul 2026296 PMAQI
14th Jul 2026387 PMAQI
14th Jul 2026318 PMAQI
14th Jul 2026319 PMAQI
14th Jul 20263110 PMAQI
14th Jul 20261611 PMAQI
15th Jul 20261412 AMAQI
15th Jul 2026141 AMAQI
15th Jul 2026162 AMAQI
15th Jul 2026143 AMAQI
15th Jul 2026184 AMAQI
15th Jul 2026235 AMAQI
15th Jul 2026206 AMAQI

22°C14/30°C

15th Jul 2026247 AMAQI
15th Jul 2026248 AMAQI
15th Jul 2026209 AMAQI
15th Jul 20261810 AMAQI
15th Jul 20261711 AMAQI
15th Jul 20262412 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026273 PMAQI
15th Jul 2026254 PMAQI
15th Jul 2026265 PMAQI
15th Jul 2026246 PMAQI
15th Jul 2026287 PMAQI
15th Jul 2026268 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262811 PMAQI
16th Jul 20262712 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026262 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026264 AMAQI
16th Jul 2026265 AMAQI
16th Jul 2026226 AMAQI

22°C13/30°C

16th Jul 2026247 AMAQI
16th Jul 2026168 AMAQI
16th Jul 202699 AMAQI
16th Jul 20261010 AMAQI
16th Jul 20262611 AMAQI
16th Jul 20262612 PMAQI
16th Jul 2026151 PMAQI
16th Jul 2026262 PMAQI
16th Jul 2026203 PMAQI
16th Jul 2026304 PMAQI
16th Jul 2026115 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026207 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026209 PMAQI
16th Jul 20262810 PMAQI
16th Jul 20262611 PMAQI
17th Jul 20261812 AMAQI
17th Jul 2026161 AMAQI
17th Jul 2026182 AMAQI
17th Jul 2026183 AMAQI
17th Jul 2026124 AMAQI
17th Jul 2026105 AMAQI
17th Jul 2026156 AMAQI

20°C13/30°C

17th Jul 2026187 AMAQI
17th Jul 2026168 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20263110 AMAQI
17th Jul 20262511 AMAQI
17th Jul 20262912 PMAQI
17th Jul 2026271 PMAQI
17th Jul 2026232 PMAQI
17th Jul 2026273 PMAQI
17th Jul 2026324 PMAQI
17th Jul 2026445 PMAQI
17th Jul 2026366 PMAQI
17th Jul 2026367 PMAQI
17th Jul 2026238 PMAQI
17th Jul 2026219 PMAQI
17th Jul 20262510 PMAQI
17th Jul 20262111 PMAQI
18th Jul 20262712 AMAQI
18th Jul 2026291 AMAQI
18th Jul 2026402 AMAQI
18th Jul 2026443 AMAQI
18th Jul 2026274 AMAQI
18th Jul 2026235 AMAQI
18th Jul 2026276 AMAQI

19°C11/29°C

18th Jul 2026297 AMAQI
18th Jul 2026298 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20262910 AMAQI
18th Jul 20262711 AMAQI
18th Jul 20262512 PMAQI
18th Jul 2026311 PMAQI
18th Jul 2026332 PMAQI
18th Jul 2026333 PMAQI
18th Jul 2026294 PMAQI
18th Jul 2026365 PMAQI
18th Jul 2026236 PMAQI
18th Jul 2026237 PMAQI
18th Jul 2026258 PMAQI
18th Jul 2026299 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262711 PMAQI
19th Jul 20262712 AMAQI
19th Jul 2026381 AMAQI
19th Jul 2026322 AMAQI
19th Jul 2026273 AMAQI
19th Jul 2026254 AMAQI
19th Jul 2026235 AMAQI
19th Jul 2026406 AMAQI

21°C12/30°C

19th Jul 2026327 AMAQI
19th Jul 2026238 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262110 AMAQI
19th Jul 20263411 AMAQI
19th Jul 20263812 PMAQI
19th Jul 2026291 PMAQI
19th Jul 2026442 PMAQI
19th Jul 2026383 PMAQI
19th Jul 2026234 PMAQI
19th Jul 2026315 PMAQI
19th Jul 2026316 PMAQI
19th Jul 2026217 PMAQI
19th Jul 2026238 PMAQI
19th Jul 2026219 PMAQI
19th Jul 20262110 PMAQI
19th Jul 20262111 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026291 AMAQI
20th Jul 2026292 AMAQI
20th Jul 2026293 AMAQI
20th Jul 2026254 AMAQI
20th Jul 2026385 AMAQI
20th Jul 2026276 AMAQI

22°C13/32°C

20th Jul 2026297 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026299 AMAQI
20th Jul 20262910 AMAQI
20th Jul 20262311 AMAQI
20th Jul 20262712 PMAQI
20th Jul 2026361 PMAQI
20th Jul 2026462 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026364 PMAQI
20th Jul 2026335 PMAQI
20th Jul 2026336 PMAQI
20th Jul 2026337 PMAQI
20th Jul 2026318 PMAQI
20th Jul 2026319 PMAQI
20th Jul 20262910 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262712 AMAQI
21st Jul 2026291 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026254 AMAQI
21st Jul 2026256 AMAQI

22°C13/32°C

21st Jul 2026237 AMAQI
21st Jul 2026218 AMAQI
21st Jul 2026309 AMAQI
21st Jul 20263010 AMAQI
21st Jul 20262111 AMAQI
21st Jul 20263212 PMAQI
21st Jul 2026331 PMAQI
21st Jul 2026322 PMAQI
21st Jul 2026383 PMAQI
21st Jul 2026404 PMAQI
21st Jul 2026305 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026217 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20262711 PMAQI
22nd Jul 20262412 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026232 AMAQI
22nd Jul 2026253 AMAQI
22nd Jul 2026244 AMAQI
22nd Jul 2026275 AMAQI
22nd Jul 2026256 AMAQI

22°C13/32°C

22nd Jul 2026237 AMAQI
22nd Jul 2026218 AMAQI
22nd Jul 2026239 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20262111 AMAQI
22nd Jul 20262112 PMAQI
22nd Jul 2026211 PMAQI
22nd Jul 2026272 PMAQI
22nd Jul 2026233 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026275 PMAQI
22nd Jul 2026236 PMAQI
22nd Jul 2026277 PMAQI
22nd Jul 2026448 PMAQI
22nd Jul 2026409 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20262711 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026301 AMAQI
23rd Jul 2026322 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026254 AMAQI
23rd Jul 2026235 AMAQI
23rd Jul 2026216 AMAQI

23°C14/34°C

23rd Jul 2026237 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026339 AMAQI
23rd Jul 20263210 AMAQI
23rd Jul 20262511 AMAQI
23rd Jul 20262712 PMAQI
23rd Jul 2026271 PMAQI
23rd Jul 2026332 PMAQI
23rd Jul 2026473 PMAQI
23rd Jul 2026534 PMAQI
23rd Jul 2026485 PMAQI
23rd Jul 2026406 PMAQI
23rd Jul 2026407 PMAQI
23rd Jul 2026328 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20262311 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026341 AMAQI
24th Jul 2026442 AMAQI
24th Jul 2026423 AMAQI
24th Jul 2026524 AMAQI
24th Jul 2026605 AMAQI
24th Jul 2026586 AMAQI

24°C14/34°C

24th Jul 2026557 AMAQI
24th Jul 2026568 AMAQI
24th Jul 2026529 AMAQI
24th Jul 20265610 AMAQI
24th Jul 20265711 AMAQI
24th Jul 20265712 PMAQI
24th Jul 2026531 PMAQI
24th Jul 2026532 PMAQI
24th Jul 2026463 PMAQI
24th Jul 2026444 PMAQI
24th Jul 2026425 PMAQI
24th Jul 2026426 PMAQI
24th Jul 2026387 PMAQI
24th Jul 2026338 PMAQI
24th Jul 2026279 PMAQI
24th Jul 20262910 PMAQI
24th Jul 20263211 PMAQI
25th Jul 20263812 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026402 AMAQI
25th Jul 2026213 AMAQI
25th Jul 2026214 AMAQI
25th Jul 2026385 AMAQI
25th Jul 2026386 AMAQI

21°C14/28°C

25th Jul 2026337 AMAQI
25th Jul 2026318 AMAQI
25th Jul 2026279 AMAQI
25th Jul 20262710 AMAQI
25th Jul 20262911 AMAQI
25th Jul 20262512 PMAQI
25th Jul 2026231 PMAQI
25th Jul 2026212 PMAQI
25th Jul 2026213 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026237 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026309 PMAQI
25th Jul 20264010 PMAQI
25th Jul 20264411 PMAQI
26th Jul 20264412 AMAQI
26th Jul 2026401 AMAQI
26th Jul 2026272 AMAQI
26th Jul 2026213 AMAQI
26th Jul 2026234 AMAQI
26th Jul 2026255 AMAQI
26th Jul 2026216 AMAQI

17°C11/24°C

26th Jul 2026217 AMAQI
26th Jul 2026468 AMAQI
26th Jul 2026429 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20264711 AMAQI
26th Jul 20264212 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026443 PMAQI
26th Jul 2026384 PMAQI
26th Jul 2026335 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026347 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026329 PMAQI
26th Jul 20264010 PMAQI
26th Jul 20265511 PMAQI
27th Jul 20265212 AMAQI
27th Jul 2026341 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026313 AMAQI
27th Jul 2026474 AMAQI
27th Jul 2026545 AMAQI
27th Jul 2026526 AMAQI

17°C7/28°C

27th Jul 2026527 AMAQI
27th Jul 2026468 AMAQI
27th Jul 2026429 AMAQI
27th Jul 20264410 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20264012 PMAQI
27th Jul 2026381 PMAQI
27th Jul 2026442 PMAQI
27th Jul 2026503 PMAQI
27th Jul 2026424 PMAQI
27th Jul 2026365 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026237 PMAQI
27th Jul 2026248 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20263811 PMAQI
28th Jul 20263612 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026404 AMAQI
28th Jul 2026275 AMAQI
28th Jul 2026346 AMAQI

21°C11/31°C

28th Jul 2026307 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026279 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20263212 PMAQI
28th Jul 2026221 PMAQI
28th Jul 2026232 PMAQI
28th Jul 2026383 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026425 PMAQI
28th Jul 2026626 PMAQI
28th Jul 2026897 PMAQI
28th Jul 20261008 PMAQI
28th Jul 20261019 PMAQI
28th Jul 20269910 PMAQI
28th Jul 202610011 PMAQI
29th Jul 202610012 AMAQI
29th Jul 2026991 AMAQI
29th Jul 20261022 AMAQI
29th Jul 20261053 AMAQI
29th Jul 20261024 AMAQI
29th Jul 2026895 AMAQI
29th Jul 2026586 AMAQI

25°C16/35°C

29th Jul 2026257 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026239 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20263611 AMAQI
29th Jul 20265012 PMAQI
29th Jul 2026531 PMAQI
29th Jul 2026582 PMAQI
29th Jul 2026823 PMAQI
29th Jul 2026744 PMAQI
29th Jul 2026835 PMAQI
29th Jul 2026866 PMAQI
29th Jul 2026857 PMAQI
29th Jul 2026908 PMAQI
29th Jul 2026989 PMAQI
29th Jul 20269710 PMAQI
29th Jul 202610011 PMAQI
30th Jul 202610312 AMAQI
30th Jul 2026721 AMAQI
30th Jul 2026342 AMAQI
30th Jul 2026383 AMAQI
30th Jul 2026324 AMAQI
30th Jul 20261325 AMAQI
30th Jul 20261096 AMAQI

26°C16/36°C

30th Jul 20261167 AMAQI
30th Jul 20261088 AMAQI
30th Jul 20261169 AMAQI
30th Jul 20266610 AMAQI
30th Jul 20266711 AMAQI
30th Jul 202611212 PMAQI
30th Jul 20261181 PMAQI
30th Jul 20261142 PMAQI
30th Jul 2026733 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026365 PMAQI
30th Jul 2026526 PMAQI
30th Jul 2026517 PMAQI
30th Jul 2026468 PMAQI
30th Jul 2026489 PMAQI
30th Jul 20262710 PMAQI
30th Jul 20263111 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026401 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026273 AMAQI
31st Jul 2026234 AMAQI
31st Jul 2026275 AMAQI
31st Jul 2026296 AMAQI

24°C15/34°C

31st Jul 2026297 AMAQI
31st Jul 2026298 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20263312 PMAQI
31st Jul 2026271 PMAQI
31st Jul 2026512 PMAQI
31st Jul 2026713 PMAQI
31st Jul 2026804 PMAQI
31st Jul 2026925 PMAQI
31st Jul 2026906 PMAQI
31st Jul 2026697 PMAQI
31st Jul 2026498 PMAQI
31st Jul 2026339 PMAQI
31st Jul 20264210 PMAQI
31st Jul 20265411 PMAQI
1st Aug 20266612 AMAQI
1st Aug 2026641 AMAQI
1st Aug 2026562 AMAQI
1st Aug 2026463 AMAQI
1st Aug 2026364 AMAQI
1st Aug 2026255 AMAQI
1st Aug 2026236 AMAQI

22°C13/32°C

1st Aug 2026217 AMAQI
1st Aug 2026218 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262311 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026291 PMAQI
1st Aug 2026342 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026464 PMAQI
1st Aug 2026545 PMAQI
1st Aug 2026566 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026339 PMAQI
1st Aug 20263610 PMAQI
1st Aug 20263311 PMAQI
2nd Aug 20263112 AMAQI
2nd Aug 2026361 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026333 AMAQI
2nd Aug 2026314 AMAQI
2nd Aug 2026335 AMAQI
2nd Aug 2026296 AMAQI

22°C12/32°C

2nd Aug 2026237 AMAQI
2nd Aug 2026408 AMAQI
2nd Aug 2026279 AMAQI
2nd Aug 20262510 AMAQI
2nd Aug 20262311 AMAQI
2nd Aug 20262312 PMAQI
2nd Aug 2026231 PMAQI
2nd Aug 2026252 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026254 PMAQI
2nd Aug 2026235 PMAQI
2nd Aug 2026236 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20262310 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262512 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026322 AMAQI
3rd Aug 2026383 AMAQI
3rd Aug 2026404 AMAQI
3rd Aug 2026255 AMAQI
3rd Aug 2026256 AMAQI

23°C15/33°C

3rd Aug 2026257 AMAQI
3rd Aug 2026298 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20263110 AMAQI
3rd Aug 20262811 AMAQI
3rd Aug 20264412 PMAQI
3rd Aug 2026341 PMAQI
3rd Aug 2026292 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026214 PMAQI
3rd Aug 2026235 PMAQI
3rd Aug 2026296 PMAQI
3rd Aug 2026277 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262910 PMAQI
3rd Aug 20262711 PMAQI
4th Aug 20262712 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026272 AMAQI
4th Aug 2026253 AMAQI
4th Aug 2026314 AMAQI
4th Aug 2026295 AMAQI
4th Aug 2026256 AMAQI

23°C15/31°C

4th Aug 2026237 AMAQI
7 AM
4th Aug 2026278 AMAQI
4th Aug 2026329 AMAQI
4th Aug 20263810 AMAQI
4th Aug 20264211 AMAQI
4th Aug 20264212 PMAQI
4th Aug 2026521 PMAQI
4th Aug 2026512 PMAQI
2 PM
4th Aug 2026473 PMAQI
4th Aug 2026304 PMAQI
4th Aug 2026255 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026367 PMAQI
4th Aug 2026238 PMAQI
4th Aug 2026279 PMAQI
9 PM
4th Aug 20263110 PMAQI
4th Aug 20262911 PMAQI
2 AM
6 AM

21°C13/30°C

Day time
Avg. Highest Time
2 PM - 3 PM

38AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 AM - 8 AM

31AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 3 PM (Avg. 38), while the lowest AQI was between 7 AM to 8 AM (Avg. 31).
Night time
Avg. Highest Time
10 PM - 11 PM

37AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM

31AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 37), while the lowest AQI was between 4 AM to 4 AM (Avg. 31).

2026 Days Vs Air Quality

Ctlr Pictures, Leon, Castille Leon, Spain

2026

93%

197

7%

15

Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)

Good
197 Days
Moderate
15 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 93%

Health Risk Level:

Very Low

In 2026, 93% of 216 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

Ctlr Pictures, Leon, Castille Leon, Spain

AQI levels in 2026

AQI (US)
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.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
42AQI (US)
2nd January 2026
42AQI (US)
3rd January 2026
49AQI (US)
4th January 2026
24AQI (US)
5th January 2026
27AQI (US)
6th January 2026
29AQI (US)
7th January 2026
37AQI (US)
8th January 2026
40AQI (US)
9th January 2026
14AQI (US)
10th January 2026
19AQI (US)
11th January 2026
39AQI (US)
12th January 2026
30AQI (US)
13th January 2026
28AQI (US)
14th January 2026
21AQI (US)
15th January 2026
27AQI (US)
16th January 2026
34AQI (US)
17th January 2026
29AQI (US)
18th January 2026
18AQI (US)
19th January 2026
28AQI (US)
20th January 2026
41AQI (US)
21st January 2026
25AQI (US)
22nd January 2026
23AQI (US)
23rd January 2026
36AQI (US)
24th January 2026
34AQI (US)
25th January 2026
33AQI (US)
26th January 2026
41AQI (US)
27th January 2026
25AQI (US)
28th January 2026
31AQI (US)
29th January 2026
37AQI (US)
30th January 2026
36AQI (US)
31st January 2026
35AQI (US)
1st February 2026
35AQI (US)
2nd February 2026
30AQI (US)
3rd February 2026
34AQI (US)
4th February 2026
35AQI (US)
5th February 2026
28AQI (US)
6th February 2026
34AQI (US)
7th February 2026
28AQI (US)
8th February 2026
31AQI (US)
9th February 2026
47AQI (US)
10th February 2026
26AQI (US)
11th February 2026
35AQI (US)
12th February 2026
35AQI (US)
13th February 2026
18AQI (US)
14th February 2026
37AQI (US)
15th February 2026
37AQI (US)
16th February 2026
22AQI (US)
17th February 2026
26AQI (US)
18th February 2026
25AQI (US)
19th February 2026
26AQI (US)
20th February 2026
28AQI (US)
21st February 2026
36AQI (US)
22nd February 2026
41AQI (US)
23rd February 2026
48AQI (US)
24th February 2026
55AQI (US)
25th February 2026
60AQI (US)
26th February 2026
67AQI (US)
27th February 2026
51AQI (US)
28th February 2026
19AQI (US)
1st March 2026
28AQI (US)
2nd March 2026
52AQI (US)
3rd March 2026
52AQI (US)
4th March 2026
60AQI (US)
5th March 2026
56AQI (US)
6th March 2026
11AQI (US)
7th March 2026
15AQI (US)
8th March 2026
24AQI (US)
9th March 2026
23AQI (US)
10th March 2026
18AQI (US)
11th March 2026
34AQI (US)
12th March 2026
35AQI (US)
13th March 2026
31AQI (US)
14th March 2026
9AQI (US)
15th March 2026
17AQI (US)
16th March 2026
25AQI (US)
17th March 2026
31AQI (US)
18th March 2026
47AQI (US)
19th March 2026
44AQI (US)
20th March 2026
48AQI (US)
21st March 2026
51AQI (US)
22nd March 2026
63AQI (US)
23rd March 2026
59AQI (US)
24th March 2026
48AQI (US)
25th March 2026
45AQI (US)
26th March 2026
15AQI (US)
27th March 2026
20AQI (US)
28th March 2026
21AQI (US)
29th March 2026
27AQI (US)
30th March 2026
26AQI (US)
31st March 2026
15AQI (US)
1st April 2026
20AQI (US)
2nd April 2026
19AQI (US)
3rd April 2026
24AQI (US)
4th April 2026
36AQI (US)
5th April 2026
44AQI (US)
6th April 2026
26AQI (US)
7th April 2026
42AQI (US)
8th April 2026
40AQI (US)
9th April 2026
44AQI (US)
10th April 2026
49AQI (US)
11th April 2026
27AQI (US)
12th April 2026
14AQI (US)
13th April 2026
16AQI (US)
14th April 2026
22AQI (US)
15th April 2026
21AQI (US)
16th April 2026
17AQI (US)
17th April 2026
18th April 2026
19AQI (US)
19th April 2026
21AQI (US)
20th April 2026
34AQI (US)
21st April 2026
57AQI (US)
22nd April 2026
23rd April 2026
23AQI (US)
24th April 2026
36AQI (US)
25th April 2026
22AQI (US)
26th April 2026
31AQI (US)
27th April 2026
34AQI (US)
28th April 2026
23AQI (US)
29th April 2026
37AQI (US)
30th April 2026
28AQI (US)
1st May 2026
28AQI (US)
2nd May 2026
36AQI (US)
3rd May 2026
15AQI (US)
4th May 2026
16AQI (US)
5th May 2026
19AQI (US)
6th May 2026
28AQI (US)
7th May 2026
35AQI (US)
8th May 2026
27AQI (US)
9th May 2026
10th May 2026
28AQI (US)
11th May 2026
22AQI (US)
12th May 2026
23AQI (US)
13th May 2026
16AQI (US)
14th May 2026
16AQI (US)
15th May 2026
24AQI (US)
16th May 2026
35AQI (US)
17th May 2026
36AQI (US)
18th May 2026
38AQI (US)
19th May 2026
38AQI (US)
20th May 2026
37AQI (US)
21st May 2026
37AQI (US)
22nd May 2026
44AQI (US)
23rd May 2026
42AQI (US)
24th May 2026
43AQI (US)
25th May 2026
38AQI (US)
26th May 2026
34AQI (US)
27th May 2026
35AQI (US)
28th May 2026
30AQI (US)
29th May 2026
36AQI (US)
30th May 2026
22AQI (US)
31st May 2026
13AQI (US)
1st June 2026
13AQI (US)
2nd June 2026
17AQI (US)
3rd June 2026
19AQI (US)
4th June 2026
16AQI (US)
5th June 2026
11AQI (US)
6th June 2026
18AQI (US)
7th June 2026
12AQI (US)
8th June 2026
18AQI (US)
9th June 2026
11AQI (US)
10th June 2026
13AQI (US)
11th June 2026
19AQI (US)
12th June 2026
15AQI (US)
13th June 2026
17AQI (US)
14th June 2026
21AQI (US)
15th June 2026
20AQI (US)
16th June 2026
37AQI (US)
17th June 2026
36AQI (US)
18th June 2026
39AQI (US)
19th June 2026
51AQI (US)
20th June 2026
36AQI (US)
21st June 2026
33AQI (US)
22nd June 2026
36AQI (US)
23rd June 2026
40AQI (US)
24th June 2026
38AQI (US)
25th June 2026
45AQI (US)
26th June 2026
21AQI (US)
27th June 2026
43AQI (US)
28th June 2026
17AQI (US)
29th June 2026
11AQI (US)
30th June 2026
16AQI (US)
1st July 2026
15AQI (US)
2nd July 2026
16AQI (US)
3rd July 2026
18AQI (US)
4th July 2026
16AQI (US)
5th July 2026
18AQI (US)
6th July 2026
24AQI (US)
7th July 2026
39AQI (US)
8th July 2026
48AQI (US)
9th July 2026
29AQI (US)
10th July 2026
29AQI (US)
11th July 2026
29AQI (US)
12th July 2026
35AQI (US)
13th July 2026
27AQI (US)
14th July 2026
23AQI (US)
15th July 2026
22AQI (US)
16th July 2026
23AQI (US)
17th July 2026
24AQI (US)
18th July 2026
29AQI (US)
19th July 2026
29AQI (US)
20th July 2026
31AQI (US)
21st July 2026
28AQI (US)
22nd July 2026
26AQI (US)
23rd July 2026
31AQI (US)
24th July 2026
45AQI (US)
25th July 2026
30AQI (US)
26th July 2026
36AQI (US)
27th July 2026
39AQI (US)
28th July 2026
46AQI (US)
29th July 2026
72AQI (US)
30th July 2026
72AQI (US)
31st July 2026
43AQI (US)
1st August 2026
37AQI (US)
2nd August 2026
27AQI (US)
3rd August 2026
28AQI (US)
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

31AQI (US)

36AQI (US)

34AQI (US)

30AQI (US)

30AQI (US)

25AQI (US)

32AQI (US)

31AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202631AQI (US)

31
24
4
24
7
27
1
30
29
1
29
2
3
197
15

Highest AQI (US) recorded in

February

36AQI (US)

Lowest AQI (US) recorded in

June

25AQI (US)

202532AQI (US)

25
6
26
2
31
30
31
24
6
31
18
13
29
1
26
5
28
2
25
6
324
41

Highest AQI (US) recorded in

August

45AQI (US)

Lowest AQI (US) recorded in

April

21AQI (US)

202431AQI (US)

16
2
5
3
12
30
31
31
21
8
30
1
26
4
25
6
232
19

Highest AQI (US) recorded in

September

41AQI (US)

Lowest AQI (US) recorded in

March

9AQI (US)

202330AQI (US)

3
28
3
31
3

Highest AQI (US) recorded in

December

31AQI (US)

Lowest AQI (US) recorded in

November

17AQI (US)

202120AQI (US)

3
3

Highest AQI (US) recorded in

January

20AQI (US)

Lowest AQI (US) recorded in

January

20AQI (US)

202025AQI (US)

11
1
21
18
30
29
1
1
26
1
29
1
29
30
20
1
243
2
3
1

Highest AQI (US) recorded in

July

35AQI (US)

Lowest AQI (US) recorded in

November

20AQI (US)

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
32AQI (US)
Least Polluted Year Recorded
2021(Avg.)
20AQI (US)

Ctlr Pictures's annual 2026 AQI (US) (31) shows an average percentage change of 15.8% (worsened AQI (US)) compared to previous years: 2020 (25), 2021 (20), 2023 (30), 2024 (31), 2025 (32).