Ctg Villalba, 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
Ctg Villalba, Leon, Castille Leon, Spain
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
17th Aug 2025
64AQILowest AQI recorded on
31st Aug 2025
19AQISame Day Analysis (8th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 29 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Ctg Villalba, Leon, Castille Leon, Spain
AQI
Day
Night
.
7 AM7th Aug 2026
9 PM
6 AM8th Aug 2026
Day time
Avg. Highest Time
5PM7th Aug
59AQI
Avg. Lowest Time
6PM7th Aug
25AQI
Night time
Avg. Highest Time
12AM8th Aug
42AQI
Avg. Lowest Time
3AM8th Aug
25AQI
In the last 24 hours,
Ctg Villalba's AQI reached its highest point of 59 at 5 PM during the Day, while the lowest point, 25, was recorded at 3 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ctg Villalba, Leon, Castille Leon, Spain
JulAug
10th - 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 - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
10th Jul 2026137 AMAQI
10th Jul 2026168 AMAQI
10th Jul 2026129 AMAQI
10th Jul 20261210 AMAQI
10th Jul 20261411 AMAQI
10th Jul 20261912 PMAQI
10th Jul 2026221 PMAQI
10th Jul 2026242 PMAQI
10th Jul 2026183 PMAQI
10th Jul 2026164 PMAQI
10th Jul 2026165 PMAQI
10th Jul 2026186 PMAQI
10th Jul 2026177 PMAQI
10th Jul 2026168 PMAQI
10th Jul 2026169 PMAQI
10th Jul 20262410 PMAQI
10th Jul 20261611 PMAQI
11th Jul 20261612 AMAQI
11th Jul 2026161 AMAQI
11th Jul 2026192 AMAQI
11th Jul 2026143 AMAQI
11th Jul 2026154 AMAQI
11th Jul 2026165 AMAQI
11th Jul 2026166 AMAQI
24°C16/33°C
11th Jul 2026147 AMAQI
11th Jul 2026128 AMAQI
11th Jul 2026129 AMAQI
11th Jul 2026910 AMAQI
11th Jul 20261511 AMAQI
11th Jul 20261712 PMAQI
11th Jul 2026141 PMAQI
11th Jul 2026122 PMAQI
11th Jul 2026103 PMAQI
11th Jul 2026174 PMAQI
11th Jul 2026165 PMAQI
11th Jul 2026236 PMAQI
11th Jul 2026317 PMAQI
11th Jul 2026428 PMAQI
11th Jul 2026329 PMAQI
11th Jul 20261410 PMAQI
11th Jul 20261811 PMAQI
12th Jul 20262312 AMAQI
12th Jul 2026231 AMAQI
12th Jul 2026262 AMAQI
12th Jul 2026223 AMAQI
12th Jul 2026244 AMAQI
12th Jul 2026225 AMAQI
12th Jul 2026226 AMAQI
24°C15/33°C
12th Jul 2026207 AMAQI
12th Jul 2026228 AMAQI
12th Jul 2026269 AMAQI
12th Jul 20262410 AMAQI
12th Jul 20262111 AMAQI
12th Jul 20265512 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026582 PMAQI
12th Jul 2026443 PMAQI
12th Jul 2026404 PMAQI
12th Jul 2026425 PMAQI
12th Jul 2026346 PMAQI
12th Jul 2026527 PMAQI
12th Jul 2026368 PMAQI
12th Jul 2026409 PMAQI
12th Jul 20263210 PMAQI
12th Jul 20262211 PMAQI
13th Jul 20261812 AMAQI
13th Jul 2026181 AMAQI
13th Jul 2026232 AMAQI
13th Jul 2026253 AMAQI
13th Jul 2026254 AMAQI
13th Jul 2026185 AMAQI
13th Jul 2026196 AMAQI
22°C15/28°C
13th Jul 2026147 AMAQI
13th Jul 2026148 AMAQI
13th Jul 2026189 AMAQI
13th Jul 20262110 AMAQI
13th Jul 20261611 AMAQI
13th Jul 20261812 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026252 PMAQI
13th Jul 2026293 PMAQI
13th Jul 2026224 PMAQI
13th Jul 2026185 PMAQI
13th Jul 2026206 PMAQI
13th Jul 2026217 PMAQI
13th Jul 2026198 PMAQI
13th Jul 2026219 PMAQI
13th Jul 20262110 PMAQI
13th Jul 20262511 PMAQI
14th Jul 20262912 AMAQI
14th Jul 2026271 AMAQI
14th Jul 2026222 AMAQI
14th Jul 2026213 AMAQI
14th Jul 2026164 AMAQI
14th Jul 2026165 AMAQI
14th Jul 2026156 AMAQI
19°C11/26°C
14th Jul 2026137 AMAQI
14th Jul 2026108 AMAQI
14th Jul 202689 AMAQI
14th Jul 20261210 AMAQI
14th Jul 20261211 AMAQI
14th Jul 20261412 PMAQI
14th Jul 2026171 PMAQI
14th Jul 2026182 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026264 PMAQI
14th Jul 2026205 PMAQI
14th Jul 2026226 PMAQI
14th Jul 2026317 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026279 PMAQI
14th Jul 20262410 PMAQI
14th Jul 20262511 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026251 AMAQI
15th Jul 2026252 AMAQI
15th Jul 2026213 AMAQI
15th Jul 2026184 AMAQI
15th Jul 2026205 AMAQI
15th Jul 2026336 AMAQI
21°C14/30°C
15th Jul 2026387 AMAQI
15th Jul 2026428 AMAQI
15th Jul 2026509 AMAQI
15th Jul 20264610 AMAQI
15th Jul 20265111 AMAQI
15th Jul 20263812 PMAQI
15th Jul 2026331 PMAQI
15th Jul 2026252 PMAQI
15th Jul 2026183 PMAQI
15th Jul 2026194 PMAQI
15th Jul 2026175 PMAQI
15th Jul 2026186 PMAQI
15th Jul 2026157 PMAQI
15th Jul 2026158 PMAQI
15th Jul 202699 PMAQI
15th Jul 20261310 PMAQI
15th Jul 20262511 PMAQI
16th Jul 2026812 AMAQI
16th Jul 2026111 AMAQI
16th Jul 2026122 AMAQI
16th Jul 202693 AMAQI
16th Jul 202694 AMAQI
16th Jul 202695 AMAQI
16th Jul 2026126 AMAQI
21°C13/29°C
16th Jul 2026137 AMAQI
16th Jul 2026128 AMAQI
16th Jul 202699 AMAQI
16th Jul 2026910 AMAQI
16th Jul 2026811 AMAQI
16th Jul 2026812 PMAQI
16th Jul 202681 PMAQI
16th Jul 2026152 PMAQI
16th Jul 2026173 PMAQI
16th Jul 2026144 PMAQI
16th Jul 2026125 PMAQI
16th Jul 2026156 PMAQI
16th Jul 2026117 PMAQI
16th Jul 2026188 PMAQI
16th Jul 2026149 PMAQI
16th Jul 20261010 PMAQI
16th Jul 20261111 PMAQI
17th Jul 20261212 AMAQI
17th Jul 2026121 AMAQI
17th Jul 202662 AMAQI
17th Jul 2026123 AMAQI
17th Jul 2026124 AMAQI
17th Jul 2026125 AMAQI
17th Jul 202696 AMAQI
20°C13/29°C
17th Jul 202687 AMAQI
17th Jul 202688 AMAQI
17th Jul 2026259 AMAQI
17th Jul 20263110 AMAQI
17th Jul 20264411 AMAQI
17th Jul 20264512 PMAQI
17th Jul 2026381 PMAQI
17th Jul 2026462 PMAQI
17th Jul 2026213 PMAQI
17th Jul 2026314 PMAQI
17th Jul 2026385 PMAQI
17th Jul 2026276 PMAQI
17th Jul 2026347 PMAQI
17th Jul 2026368 PMAQI
17th Jul 2026279 PMAQI
17th Jul 20262710 PMAQI
17th Jul 20263311 PMAQI
18th Jul 20263212 AMAQI
18th Jul 2026271 AMAQI
18th Jul 2026332 AMAQI
18th Jul 2026363 AMAQI
18th Jul 2026334 AMAQI
18th Jul 2026335 AMAQI
18th Jul 2026366 AMAQI
18°C10/27°C
18th Jul 2026387 AMAQI
18th Jul 2026388 AMAQI
18th Jul 2026389 AMAQI
18th Jul 20263610 AMAQI
18th Jul 20263811 AMAQI
18th Jul 20264012 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026302 PMAQI
18th Jul 2026423 PMAQI
18th Jul 2026384 PMAQI
18th Jul 2026365 PMAQI
18th Jul 2026296 PMAQI
18th Jul 2026217 PMAQI
18th Jul 2026298 PMAQI
18th Jul 2026299 PMAQI
18th Jul 20264010 PMAQI
18th Jul 20264011 PMAQI
19th Jul 20262312 AMAQI
19th Jul 2026441 AMAQI
19th Jul 2026422 AMAQI
19th Jul 2026403 AMAQI
19th Jul 2026464 AMAQI
19th Jul 2026385 AMAQI
19th Jul 2026346 AMAQI
20°C12/30°C
19th Jul 2026447 AMAQI
19th Jul 2026448 AMAQI
19th Jul 2026469 AMAQI
19th Jul 20264010 AMAQI
19th Jul 20264011 AMAQI
19th Jul 20264212 PMAQI
19th Jul 2026361 PMAQI
19th Jul 2026292 PMAQI
19th Jul 2026273 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026295 PMAQI
19th Jul 2026346 PMAQI
19th Jul 2026237 PMAQI
19th Jul 2026218 PMAQI
19th Jul 2026219 PMAQI
19th Jul 20262110 PMAQI
19th Jul 20262111 PMAQI
20th Jul 20263412 AMAQI
20th Jul 2026231 AMAQI
20th Jul 2026232 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026384 AMAQI
20th Jul 2026235 AMAQI
20th Jul 2026366 AMAQI
21°C13/31°C
20th Jul 2026257 AMAQI
20th Jul 2026388 AMAQI
20th Jul 2026409 AMAQI
20th Jul 20262510 AMAQI
20th Jul 20263311 AMAQI
20th Jul 20262612 PMAQI
20th Jul 2026361 PMAQI
20th Jul 2026312 PMAQI
20th Jul 2026293 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026235 PMAQI
20th Jul 2026216 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026298 PMAQI
20th Jul 2026319 PMAQI
20th Jul 20262910 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20263112 AMAQI
21st Jul 2026291 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026404 AMAQI
21st Jul 2026426 AMAQI
22°C13/30°C
21st Jul 2026347 AMAQI
21st Jul 2026278 AMAQI
21st Jul 2026309 AMAQI
21st Jul 20263810 AMAQI
21st Jul 20263311 AMAQI
21st Jul 20263612 PMAQI
21st Jul 2026331 PMAQI
21st Jul 2026332 PMAQI
21st Jul 2026333 PMAQI
21st Jul 2026364 PMAQI
21st Jul 2026385 PMAQI
21st Jul 2026386 PMAQI
21st Jul 2026327 PMAQI
21st Jul 2026288 PMAQI
21st Jul 2026299 PMAQI
21st Jul 20262810 PMAQI
21st Jul 20262611 PMAQI
22nd Jul 20262112 AMAQI
22nd Jul 2026261 AMAQI
22nd Jul 2026222 AMAQI
22nd Jul 2026283 AMAQI
22nd Jul 2026324 AMAQI
22nd Jul 2026385 AMAQI
22nd Jul 2026336 AMAQI
22°C13/32°C
22nd Jul 2026367 AMAQI
22nd Jul 2026338 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20263410 AMAQI
22nd Jul 20263211 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026361 PMAQI
22nd Jul 2026422 PMAQI
22nd Jul 2026233 PMAQI
22nd Jul 2026274 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026366 PMAQI
22nd Jul 2026367 PMAQI
22nd Jul 2026348 PMAQI
22nd Jul 2026369 PMAQI
22nd Jul 20263110 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20262312 AMAQI
23rd Jul 2026271 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026493 AMAQI
23rd Jul 2026464 AMAQI
23rd Jul 2026405 AMAQI
23rd Jul 2026386 AMAQI
24°C15/33°C
23rd Jul 2026447 AMAQI
23rd Jul 2026428 AMAQI
23rd Jul 2026349 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20262511 AMAQI
23rd Jul 20263412 PMAQI
23rd Jul 2026401 PMAQI
23rd Jul 2026312 PMAQI
23rd Jul 2026423 PMAQI
23rd Jul 2026544 PMAQI
23rd Jul 2026425 PMAQI
23rd Jul 2026366 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026318 PMAQI
23rd Jul 2026299 PMAQI
23rd Jul 20264510 PMAQI
23rd Jul 20263811 PMAQI
24th Jul 20264412 AMAQI
24th Jul 2026461 AMAQI
24th Jul 2026502 AMAQI
24th Jul 2026423 AMAQI
24th Jul 2026554 AMAQI
24th Jul 2026605 AMAQI
24th Jul 2026676 AMAQI
23°C15/32°C
24th Jul 2026677 AMAQI
24th Jul 2026598 AMAQI
24th Jul 2026649 AMAQI
24th Jul 20266410 AMAQI
24th Jul 20264211 AMAQI
24th Jul 20264412 PMAQI
24th Jul 2026441 PMAQI
24th Jul 2026482 PMAQI
24th Jul 2026513 PMAQI
24th Jul 2026524 PMAQI
24th Jul 2026475 PMAQI
24th Jul 2026466 PMAQI
24th Jul 2026217 PMAQI
24th Jul 2026218 PMAQI
24th Jul 2026219 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20263811 PMAQI
25th Jul 20264212 AMAQI
25th Jul 2026331 AMAQI
25th Jul 2026292 AMAQI
25th Jul 2026213 AMAQI
25th Jul 2026214 AMAQI
25th Jul 2026365 AMAQI
25th Jul 2026296 AMAQI
20°C13/27°C
25th Jul 2026257 AMAQI
25th Jul 2026298 AMAQI
25th Jul 2026369 AMAQI
25th Jul 20263610 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026321 PMAQI
25th Jul 2026282 PMAQI
25th Jul 2026343 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026275 PMAQI
25th Jul 2026316 PMAQI
25th Jul 2026277 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026269 PMAQI
25th Jul 20263610 PMAQI
25th Jul 20264211 PMAQI
26th Jul 20264212 AMAQI
26th Jul 2026421 AMAQI
26th Jul 2026382 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026294 AMAQI
26th Jul 2026295 AMAQI
26th Jul 2026296 AMAQI
16°C10/22°C
26th Jul 2026277 AMAQI
26th Jul 2026298 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20263610 AMAQI
26th Jul 20263611 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026252 PMAQI
26th Jul 2026363 PMAQI
26th Jul 2026334 PMAQI
26th Jul 2026335 PMAQI
26th Jul 2026316 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026278 PMAQI
26th Jul 2026349 PMAQI
26th Jul 20263210 PMAQI
26th Jul 20264411 PMAQI
27th Jul 20265212 AMAQI
27th Jul 2026361 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026273 AMAQI
27th Jul 2026334 AMAQI
27th Jul 2026335 AMAQI
27th Jul 2026336 AMAQI
16°C6/27°C
27th Jul 2026297 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026429 AMAQI
27th Jul 20264610 AMAQI
27th Jul 20263211 AMAQI
27th Jul 20264412 PMAQI
27th Jul 2026381 PMAQI
27th Jul 2026292 PMAQI
27th Jul 2026483 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026345 PMAQI
27th Jul 2026316 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026328 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20263811 PMAQI
28th Jul 20264012 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026294 AMAQI
28th Jul 2026255 AMAQI
28th Jul 2026316 AMAQI
20°C11/31°C
28th Jul 2026327 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026309 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20263611 AMAQI
28th Jul 20264412 PMAQI
28th Jul 2026361 PMAQI
28th Jul 2026402 PMAQI
28th Jul 2026383 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026525 PMAQI
28th Jul 2026526 PMAQI
28th Jul 2026587 PMAQI
28th Jul 2026608 PMAQI
28th Jul 2026629 PMAQI
28th Jul 20266210 PMAQI
28th Jul 20266211 PMAQI
29th Jul 20266912 AMAQI
29th Jul 2026731 AMAQI
29th Jul 2026742 AMAQI
29th Jul 2026763 AMAQI
29th Jul 2026724 AMAQI
29th Jul 2026765 AMAQI
29th Jul 2026686 AMAQI
24°C16/33°C
29th Jul 2026587 AMAQI
29th Jul 2026558 AMAQI
29th Jul 2026539 AMAQI
29th Jul 20265210 AMAQI
29th Jul 20265511 AMAQI
29th Jul 20265712 PMAQI
29th Jul 2026551 PMAQI
29th Jul 2026672 PMAQI
29th Jul 2026703 PMAQI
29th Jul 2026694 PMAQI
29th Jul 2026785 PMAQI
29th Jul 2026656 PMAQI
29th Jul 2026647 PMAQI
29th Jul 2026668 PMAQI
29th Jul 2026609 PMAQI
29th Jul 20264910 PMAQI
29th Jul 20263611 PMAQI
30th Jul 20265212 AMAQI
30th Jul 2026561 AMAQI
30th Jul 2026422 AMAQI
30th Jul 2026343 AMAQI
30th Jul 2026304 AMAQI
30th Jul 2026765 AMAQI
30th Jul 2026746 AMAQI
26°C18/34°C
30th Jul 2026767 AMAQI
30th Jul 2026698 AMAQI
30th Jul 2026799 AMAQI
30th Jul 20265410 AMAQI
30th Jul 20264911 AMAQI
30th Jul 20267412 PMAQI
30th Jul 2026801 PMAQI
30th Jul 2026812 PMAQI
30th Jul 2026563 PMAQI
30th Jul 2026444 PMAQI
30th Jul 2026545 PMAQI
30th Jul 2026326 PMAQI
30th Jul 2026337 PMAQI
30th Jul 2026238 PMAQI
30th Jul 2026279 PMAQI
30th Jul 20262910 PMAQI
30th Jul 20263811 PMAQI
31st Jul 20264412 AMAQI
31st Jul 2026331 AMAQI
31st Jul 2026382 AMAQI
31st Jul 2026423 AMAQI
31st Jul 2026364 AMAQI
31st Jul 2026425 AMAQI
31st Jul 2026366 AMAQI
25°C16/32°C
31st Jul 2026387 AMAQI
31st Jul 2026338 AMAQI
31st Jul 2026389 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20263811 AMAQI
31st Jul 20263112 PMAQI
31st Jul 2026421 PMAQI
31st Jul 2026502 PMAQI
31st Jul 2026443 PMAQI
31st Jul 2026514 PMAQI
31st Jul 2026575 PMAQI
31st Jul 2026606 PMAQI
31st Jul 2026547 PMAQI
31st Jul 2026538 PMAQI
31st Jul 2026569 PMAQI
31st Jul 20265710 PMAQI
31st Jul 20265511 PMAQI
1st Aug 20264812 AMAQI
1st Aug 2026491 AMAQI
1st Aug 2026552 AMAQI
1st Aug 2026483 AMAQI
1st Aug 2026464 AMAQI
1st Aug 2026315 AMAQI
1st Aug 2026366 AMAQI
21°C13/30°C
1st Aug 2026277 AMAQI
1st Aug 2026348 AMAQI
1st Aug 2026429 AMAQI
1st Aug 20264410 AMAQI
1st Aug 20264611 AMAQI
1st Aug 20264412 PMAQI
1st Aug 2026401 PMAQI
1st Aug 2026232 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026364 PMAQI
1st Aug 2026315 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026218 PMAQI
1st Aug 2026279 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20262711 PMAQI
2nd Aug 20262712 AMAQI
2nd Aug 2026321 AMAQI
2nd Aug 2026272 AMAQI
2nd Aug 2026383 AMAQI
2nd Aug 2026334 AMAQI
2nd Aug 2026405 AMAQI
2nd Aug 2026296 AMAQI
21°C12/31°C
2nd Aug 2026347 AMAQI
2nd Aug 2026408 AMAQI
2nd Aug 2026389 AMAQI
2nd Aug 20262310 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20262512 PMAQI
2nd Aug 2026271 PMAQI
2nd Aug 2026342 PMAQI
2nd Aug 2026303 PMAQI
2nd Aug 2026254 PMAQI
2nd Aug 2026385 PMAQI
2nd Aug 2026316 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20262910 PMAQI
2nd Aug 20262711 PMAQI
3rd Aug 20263812 AMAQI
3rd Aug 2026341 AMAQI
3rd Aug 2026312 AMAQI
3rd Aug 2026333 AMAQI
3rd Aug 2026294 AMAQI
3rd Aug 2026255 AMAQI
3rd Aug 2026296 AMAQI
23°C15/31°C
3rd Aug 2026347 AMAQI
3rd Aug 2026448 AMAQI
3rd Aug 2026539 AMAQI
3rd Aug 20265310 AMAQI
3rd Aug 20265211 AMAQI
3rd Aug 20265012 PMAQI
3rd Aug 2026421 PMAQI
3rd Aug 2026422 PMAQI
3rd Aug 2026383 PMAQI
3rd Aug 2026294 PMAQI
3rd Aug 2026255 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026237 PMAQI
3rd Aug 2026258 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20263110 PMAQI
3rd Aug 20263111 PMAQI
4th Aug 20263112 AMAQI
4th Aug 2026291 AMAQI
4th Aug 2026332 AMAQI
4th Aug 2026343 AMAQI
4th Aug 2026364 AMAQI
4th Aug 2026295 AMAQI
4th Aug 2026256 AMAQI
22°C15/29°C
4th Aug 2026277 AMAQI
4th Aug 2026278 AMAQI
4th Aug 2026299 AMAQI
4th Aug 20263310 AMAQI
4th Aug 20263311 AMAQI
4th Aug 20263612 PMAQI
4th Aug 2026421 PMAQI
4th Aug 2026482 PMAQI
4th Aug 2026463 PMAQI
4th Aug 2026404 PMAQI
4th Aug 2026345 PMAQI
4th Aug 2026256 PMAQI
4th Aug 2026347 PMAQI
4th Aug 2026298 PMAQI
4th Aug 2026279 PMAQI
4th Aug 20263310 PMAQI
4th Aug 20263111 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026291 AMAQI
5th Aug 2026302 AMAQI
5th Aug 2026273 AMAQI
5th Aug 2026344 AMAQI
5th Aug 2026385 AMAQI
5th Aug 2026336 AMAQI
21°C13/29°C
5th Aug 2026317 AMAQI
5th Aug 2026338 AMAQI
5th Aug 2026339 AMAQI
5th Aug 20264010 AMAQI
5th Aug 20263611 AMAQI
5th Aug 20263112 PMAQI
5th Aug 2026361 PMAQI
5th Aug 2026422 PMAQI
5th Aug 2026513 PMAQI
5th Aug 2026384 PMAQI
5th Aug 2026335 PMAQI
5th Aug 2026336 PMAQI
5th Aug 2026307 PMAQI
5th Aug 2026448 PMAQI
5th Aug 2026449 PMAQI
5th Aug 20262110 PMAQI
5th Aug 20264011 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026381 AMAQI
6th Aug 2026462 AMAQI
6th Aug 2026423 AMAQI
6th Aug 2026384 AMAQI
6th Aug 2026405 AMAQI
6th Aug 2026406 AMAQI
20°C12/30°C
6th Aug 2026287 AMAQI
6th Aug 2026178 AMAQI
6th Aug 2026199 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262311 AMAQI
6th Aug 20262512 PMAQI
6th Aug 2026361 PMAQI
6th Aug 2026442 PMAQI
6th Aug 2026403 PMAQI
6th Aug 2026234 PMAQI
6th Aug 2026385 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026259 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20262712 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026292 AMAQI
7th Aug 2026363 AMAQI
7th Aug 2026294 AMAQI
7th Aug 2026235 AMAQI
7th Aug 2026366 AMAQI
20°C12/31°C
7th Aug 2026367 AMAQI
7th Aug 2026348 AMAQI
7th Aug 2026389 AMAQI
7th Aug 20264010 AMAQI
7th Aug 20263611 AMAQI
7th Aug 20264212 PMAQI
7th Aug 2026431 PMAQI
7th Aug 2026362 PMAQI
7th Aug 2026363 PMAQI
7th Aug 2026324 PMAQI
7th Aug 2026595 PMAQI
7th Aug 2026256 PMAQI
7th Aug 2026447 PMAQI
7th Aug 2026448 PMAQI
7th Aug 2026339 PMAQI
7th Aug 20262710 PMAQI
7th Aug 20263611 PMAQI
8th Aug 20264212 AMAQI
8th Aug 2026361 AMAQI
8th Aug 2026292 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026314 AMAQI
8th Aug 2026275 AMAQI
8th Aug 2026276 AMAQI
22°C14/32°C
8th Aug 2026237 AMAQI
7 AM8th Aug 2026258 AMAQI
8th Aug 2026339 AMAQI
8th Aug 20263110 AMAQI
8th Aug 20263011 AMAQI
8th Aug 20262312 PMAQI
8th Aug 2026231 PMAQI
8th Aug 2026212 PMAQI
2 PM8th Aug 2026233 PMAQI
8th Aug 2026214 PMAQI
8th Aug 2026295 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026317 PMAQI
8th Aug 2026428 PMAQI
8th Aug 2026309 PMAQI
9 PM8th Aug 20262510 PMAQI
8th Aug 20263411 PMAQI
2 AM
6 AM
22°C15/32°C
Day time
Avg. Highest Time
12 PM - 5 PM
35AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
9 PM
30AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 5 PM (Avg. 35), while the lowest AQI was between 9 PM to 9 PM (Avg. 30).
Night time
Avg. Highest Time
6 AM
33AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
10 PM
30AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 AM (Avg. 33), while the lowest AQI was between 10 PM to 10 PM (Avg. 30).
2026 Days Vs Air Quality
Ctg Villalba, Leon, Castille Leon, Spain
2026
93%
202
7%
15
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
202 DaysModerate
15 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 220 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
Ctg Villalba, 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
40AQI (US)
40AQI (US)
2nd January 2026
35AQI (US)
35AQI (US)
3rd January 2026
34AQI (US)
34AQI (US)
4th January 2026
19AQI (US)
19AQI (US)
5th January 2026
21AQI (US)
21AQI (US)
6th January 2026
24AQI (US)
24AQI (US)
7th January 2026
23AQI (US)
23AQI (US)
8th January 2026
31AQI (US)
31AQI (US)
9th January 2026
14AQI (US)
14AQI (US)
10th January 2026
15AQI (US)
15AQI (US)
11th January 2026
28AQI (US)
28AQI (US)
12th January 2026
23AQI (US)
23AQI (US)
13th January 2026
21AQI (US)
21AQI (US)
14th January 2026
17AQI (US)
17AQI (US)
15th January 2026
21AQI (US)
21AQI (US)
16th January 2026
21AQI (US)
21AQI (US)
17th January 2026
22AQI (US)
22AQI (US)
18th January 2026
15AQI (US)
15AQI (US)
19th January 2026
22AQI (US)
22AQI (US)
20th January 2026
25AQI (US)
25AQI (US)
21st January 2026
18AQI (US)
18AQI (US)
22nd January 2026
28AQI (US)
28AQI (US)
23rd January 2026
45AQI (US)
45AQI (US)
24th January 2026
38AQI (US)
38AQI (US)
25th January 2026
40AQI (US)
40AQI (US)
26th January 2026
41AQI (US)
41AQI (US)
27th January 2026
36AQI (US)
36AQI (US)
28th January 2026
37AQI (US)
37AQI (US)
29th January 2026
44AQI (US)
44AQI (US)
30th January 2026
51AQI (US)
51AQI (US)
31st January 2026
41AQI (US)
41AQI (US)
1st February 2026
39AQI (US)
39AQI (US)
2nd February 2026
43AQI (US)
43AQI (US)
3rd February 2026
42AQI (US)
42AQI (US)
4th February 2026
44AQI (US)
44AQI (US)
5th February 2026
43AQI (US)
43AQI (US)
6th February 2026
36AQI (US)
36AQI (US)
7th February 2026
36AQI (US)
36AQI (US)
8th February 2026
40AQI (US)
40AQI (US)
9th February 2026
44AQI (US)
44AQI (US)
10th February 2026
23AQI (US)
23AQI (US)
11th February 2026
21AQI (US)
21AQI (US)
12th February 2026
26AQI (US)
26AQI (US)
13th February 2026
22AQI (US)
22AQI (US)
14th February 2026
32AQI (US)
32AQI (US)
15th February 2026
24AQI (US)
24AQI (US)
16th February 2026
19AQI (US)
19AQI (US)
17th February 2026
19AQI (US)
19AQI (US)
18th February 2026
31AQI (US)
31AQI (US)
19th February 2026
21AQI (US)
21AQI (US)
20th February 2026
26AQI (US)
26AQI (US)
21st February 2026
34AQI (US)
34AQI (US)
22nd February 2026
42AQI (US)
42AQI (US)
23rd February 2026
58AQI (US)
58AQI (US)
24th February 2026
54AQI (US)
54AQI (US)
25th February 2026
62AQI (US)
62AQI (US)
26th February 2026
77AQI (US)
77AQI (US)
27th February 2026
45AQI (US)
45AQI (US)
28th February 2026
14AQI (US)
14AQI (US)
1st March 2026
33AQI (US)
33AQI (US)
2nd March 2026
49AQI (US)
49AQI (US)
3rd March 2026
56AQI (US)
56AQI (US)
4th March 2026
64AQI (US)
64AQI (US)
5th March 2026
57AQI (US)
57AQI (US)
6th March 2026
11AQI (US)
11AQI (US)
7th March 2026
18AQI (US)
18AQI (US)
8th March 2026
21AQI (US)
21AQI (US)
9th March 2026
33AQI (US)
33AQI (US)
10th March 2026
33AQI (US)
33AQI (US)
11th March 2026
38AQI (US)
38AQI (US)
12th March 2026
36AQI (US)
36AQI (US)
13th March 2026
25AQI (US)
25AQI (US)
14th March 2026
10AQI (US)
10AQI (US)
15th March 2026
15AQI (US)
15AQI (US)
16th March 2026
17AQI (US)
17AQI (US)
17th March 2026
29AQI (US)
29AQI (US)
18th March 2026
36AQI (US)
36AQI (US)
19th March 2026
44AQI (US)
44AQI (US)
20th March 2026
50AQI (US)
50AQI (US)
21st March 2026
55AQI (US)
55AQI (US)
22nd March 2026
66AQI (US)
66AQI (US)
23rd March 2026
63AQI (US)
63AQI (US)
24th March 2026
57AQI (US)
57AQI (US)
25th March 2026
46AQI (US)
46AQI (US)
26th March 2026
15AQI (US)
15AQI (US)
27th March 2026
18AQI (US)
18AQI (US)
28th March 2026
18AQI (US)
18AQI (US)
29th March 2026
25AQI (US)
25AQI (US)
30th March 2026
26AQI (US)
26AQI (US)
31st March 2026
17AQI (US)
17AQI (US)
1st April 2026
19AQI (US)
19AQI (US)
2nd April 2026
17AQI (US)
17AQI (US)
3rd April 2026
18AQI (US)
18AQI (US)
4th April 2026
28AQI (US)
28AQI (US)
5th April 2026
40AQI (US)
40AQI (US)
6th April 2026
35AQI (US)
35AQI (US)
7th April 2026
42AQI (US)
42AQI (US)
8th April 2026
37AQI (US)
37AQI (US)
9th April 2026
38AQI (US)
38AQI (US)
10th April 2026
45AQI (US)
45AQI (US)
11th April 2026
27AQI (US)
27AQI (US)
12th April 2026
12AQI (US)
12AQI (US)
13th April 2026
19AQI (US)
19AQI (US)
14th April 2026
22AQI (US)
22AQI (US)
15th April 2026
18AQI (US)
18AQI (US)
16th April 2026
23AQI (US)
23AQI (US)
17th April 2026
18th April 2026
23AQI (US)
23AQI (US)
19th April 2026
29AQI (US)
29AQI (US)
20th April 2026
47AQI (US)
47AQI (US)
21st April 2026
56AQI (US)
56AQI (US)
22nd April 2026
23rd April 2026
21AQI (US)
21AQI (US)
24th April 2026
38AQI (US)
38AQI (US)
25th April 2026
20AQI (US)
20AQI (US)
26th April 2026
22AQI (US)
22AQI (US)
27th April 2026
36AQI (US)
36AQI (US)
28th April 2026
42AQI (US)
42AQI (US)
29th April 2026
40AQI (US)
40AQI (US)
30th April 2026
26AQI (US)
26AQI (US)
1st May 2026
32AQI (US)
32AQI (US)
2nd May 2026
38AQI (US)
38AQI (US)
3rd May 2026
22AQI (US)
22AQI (US)
4th May 2026
17AQI (US)
17AQI (US)
5th May 2026
23AQI (US)
23AQI (US)
6th May 2026
28AQI (US)
28AQI (US)
7th May 2026
21AQI (US)
21AQI (US)
8th May 2026
25AQI (US)
25AQI (US)
9th May 2026
10th May 2026
19AQI (US)
19AQI (US)
11th May 2026
21AQI (US)
21AQI (US)
12th May 2026
24AQI (US)
24AQI (US)
13th May 2026
16AQI (US)
16AQI (US)
14th May 2026
20AQI (US)
20AQI (US)
15th May 2026
21AQI (US)
21AQI (US)
16th May 2026
35AQI (US)
35AQI (US)
17th May 2026
36AQI (US)
36AQI (US)
18th May 2026
37AQI (US)
37AQI (US)
19th May 2026
38AQI (US)
38AQI (US)
20th May 2026
38AQI (US)
38AQI (US)
21st May 2026
38AQI (US)
38AQI (US)
22nd May 2026
45AQI (US)
45AQI (US)
23rd May 2026
42AQI (US)
42AQI (US)
24th May 2026
43AQI (US)
43AQI (US)
25th May 2026
37AQI (US)
37AQI (US)
26th May 2026
33AQI (US)
33AQI (US)
27th May 2026
35AQI (US)
35AQI (US)
28th May 2026
30AQI (US)
30AQI (US)
29th May 2026
34AQI (US)
34AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
13AQI (US)
13AQI (US)
1st June 2026
13AQI (US)
13AQI (US)
2nd June 2026
16AQI (US)
16AQI (US)
3rd June 2026
19AQI (US)
19AQI (US)
4th June 2026
15AQI (US)
15AQI (US)
5th June 2026
10AQI (US)
10AQI (US)
6th June 2026
18AQI (US)
18AQI (US)
7th June 2026
12AQI (US)
12AQI (US)
8th June 2026
18AQI (US)
18AQI (US)
9th June 2026
11AQI (US)
11AQI (US)
10th June 2026
13AQI (US)
13AQI (US)
11th June 2026
18AQI (US)
18AQI (US)
12th June 2026
15AQI (US)
15AQI (US)
13th June 2026
16AQI (US)
16AQI (US)
14th June 2026
20AQI (US)
20AQI (US)
15th June 2026
19AQI (US)
19AQI (US)
16th June 2026
39AQI (US)
39AQI (US)
17th June 2026
39AQI (US)
39AQI (US)
18th June 2026
32AQI (US)
32AQI (US)
19th June 2026
47AQI (US)
47AQI (US)
20th June 2026
36AQI (US)
36AQI (US)
21st June 2026
39AQI (US)
39AQI (US)
22nd June 2026
48AQI (US)
48AQI (US)
23rd June 2026
35AQI (US)
35AQI (US)
24th June 2026
37AQI (US)
37AQI (US)
25th June 2026
42AQI (US)
42AQI (US)
26th June 2026
21AQI (US)
21AQI (US)
27th June 2026
44AQI (US)
44AQI (US)
28th June 2026
17AQI (US)
17AQI (US)
29th June 2026
12AQI (US)
12AQI (US)
30th June 2026
12AQI (US)
12AQI (US)
1st July 2026
8AQI (US)
8AQI (US)
2nd July 2026
10AQI (US)
10AQI (US)
3rd July 2026
11AQI (US)
11AQI (US)
4th July 2026
9AQI (US)
9AQI (US)
5th July 2026
10AQI (US)
10AQI (US)
6th July 2026
20AQI (US)
20AQI (US)
7th July 2026
34AQI (US)
34AQI (US)
8th July 2026
32AQI (US)
32AQI (US)
9th July 2026
16AQI (US)
16AQI (US)
10th July 2026
17AQI (US)
17AQI (US)
11th July 2026
18AQI (US)
18AQI (US)
12th July 2026
32AQI (US)
32AQI (US)
13th July 2026
20AQI (US)
20AQI (US)
14th July 2026
20AQI (US)
20AQI (US)
15th July 2026
26AQI (US)
26AQI (US)
16th July 2026
11AQI (US)
11AQI (US)
17th July 2026
25AQI (US)
25AQI (US)
18th July 2026
35AQI (US)
35AQI (US)
19th July 2026
34AQI (US)
34AQI (US)
20th July 2026
29AQI (US)
29AQI (US)
21st July 2026
33AQI (US)
33AQI (US)
22nd July 2026
31AQI (US)
31AQI (US)
23rd July 2026
37AQI (US)
37AQI (US)
24th July 2026
47AQI (US)
47AQI (US)
25th July 2026
32AQI (US)
32AQI (US)
26th July 2026
32AQI (US)
32AQI (US)
27th July 2026
36AQI (US)
36AQI (US)
28th July 2026
40AQI (US)
40AQI (US)
29th July 2026
63AQI (US)
63AQI (US)
30th July 2026
53AQI (US)
53AQI (US)
31st July 2026
44AQI (US)
44AQI (US)
1st August 2026
37AQI (US)
37AQI (US)
2nd August 2026
31AQI (US)
31AQI (US)
3rd August 2026
35AQI (US)
35AQI (US)
4th August 2026
33AQI (US)
33AQI (US)
5th August 2026
35AQI (US)
35AQI (US)
6th August 2026
31AQI (US)
31AQI (US)
7th August 2026
35AQI (US)
35AQI (US)
8th August 2026
29AQI (US)
29AQI (US)
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
29AQI (US)
36AQI (US)
35AQI (US)
30AQI (US)
29AQI (US)
24AQI (US)
28AQI (US)
33AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202630AQI (US)
30
1
24
4
24
7
27
1
30
30
29
2
8
202
15
Highest AQI (US) recorded in
February36AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202527AQI (US)
31
28
31
30
31
29
1
31
22
9
30
30
1
29
1
31
353
12
Highest AQI (US) recorded in
August43AQI (US)
Lowest AQI (US) recorded in
April16AQI (US)
202424AQI (US)
16
2
5
3
12
30
31
31
29
31
29
1
30
1
249
2
Highest AQI (US) recorded in
August32AQI (US)
Lowest AQI (US) recorded in
April4AQI (US)
20234AQI (US)
3
31
34
Highest AQI (US) recorded in
December5AQI (US)
Lowest AQI (US) recorded in
November4AQI (US)
202132AQI (US)
22
24
4
25
4
10
2
81
10
Highest AQI (US) recorded in
April36AQI (US)
Lowest AQI (US) recorded in
January27AQI (US)
202026AQI (US)
8
5
21
13
29
31
22
29
28
27
2
24
232
7
Highest AQI (US) recorded in
March40AQI (US)
Lowest AQI (US) recorded in
April22AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
32AQI (US)Least Polluted Year Recorded
2023(Avg.)
4AQI (US)Ctg Villalba's annual 2026 AQI (US) (30) shows an average percentage change of 139.04% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (32), 2023 (4), 2024 (24), 2025 (27).
