Reus, Tarragona, Catalonia, 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+
October Air Quality Analysis
Reus, Tarragona, Catalonia, Spain
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Oct 2022
87AQILowest AQI recorded on
4th Oct 2021
15AQISame Day Analysis (1st October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Oct - 2nd Oct 2025
Reus, Tarragona, Catalonia, Spain
AQI
Day
Night
.
7 AM1st Oct 2025
8 PM
6 AM2nd Oct 2025
Day time
Avg. Highest Time
7AM1st Oct
54AQI
Avg. Lowest Time
11AM1st Oct
27AQI
Night time
Avg. Highest Time
5AM2nd Oct
53AQI
Avg. Lowest Time
8PM1st Oct
38AQI
In the last 24 hours,
Reus's AQI reached its highest point of 54 at 7 AM during the Day, while the lowest point, 27, was recorded at 11 AM during the Day between 1st Oct and 2nd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Reus, Tarragona, Catalonia, Spain
SepOct
02nd - 03rd03rd - 04th04th - 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 - 01st01st - 02nd02nd
Day
Night
2nd Sep 2025247 AMAQI
2nd Sep 2025228 AMAQI
2nd Sep 2025229 AMAQI
2nd Sep 20252410 AMAQI
2nd Sep 20252311 AMAQI
2nd Sep 20252112 PMAQI
2nd Sep 2025351 PMAQI
2nd Sep 2025302 PMAQI
2nd Sep 2025303 PMAQI
2nd Sep 2025274 PMAQI
2nd Sep 2025265 PMAQI
2nd Sep 2025266 PMAQI
2nd Sep 2025257 PMAQI
2nd Sep 2025278 PMAQI
2nd Sep 2025249 PMAQI
2nd Sep 20252410 PMAQI
2nd Sep 20252411 PMAQI
3rd Sep 20252412 AMAQI
3rd Sep 2025241 AMAQI
3rd Sep 2025242 AMAQI
3rd Sep 2025223 AMAQI
3rd Sep 2025234 AMAQI
3rd Sep 2025225 AMAQI
3rd Sep 2025216 AMAQI
23°C18/27°C
3rd Sep 2025227 AMAQI
3rd Sep 2025248 AMAQI
3rd Sep 2025259 AMAQI
3rd Sep 20252410 AMAQI
3rd Sep 20252311 AMAQI
3rd Sep 20252512 PMAQI
3rd Sep 2025301 PMAQI
3rd Sep 2025302 PMAQI
3rd Sep 2025273 PMAQI
3rd Sep 2025244 PMAQI
3rd Sep 2025275 PMAQI
3rd Sep 2025246 PMAQI
3rd Sep 2025287 PMAQI
3rd Sep 2025268 PMAQI
3rd Sep 2025259 PMAQI
3rd Sep 20252510 PMAQI
3rd Sep 20252611 PMAQI
4th Sep 20252612 AMAQI
4th Sep 2025281 AMAQI
4th Sep 2025272 AMAQI
4th Sep 2025303 AMAQI
4th Sep 2025294 AMAQI
4th Sep 2025305 AMAQI
4th Sep 2025296 AMAQI
23°C20/27°C
4th Sep 2025287 AMAQI
4th Sep 2025288 AMAQI
4th Sep 2025289 AMAQI
4th Sep 20252710 AMAQI
4th Sep 20252811 AMAQI
4th Sep 20252812 PMAQI
4th Sep 2025281 PMAQI
4th Sep 2025282 PMAQI
4th Sep 2025253 PMAQI
4th Sep 2025224 PMAQI
4th Sep 2025225 PMAQI
4th Sep 2025246 PMAQI
4th Sep 2025307 PMAQI
4th Sep 2025298 PMAQI
4th Sep 2025309 PMAQI
4th Sep 20253110 PMAQI
4th Sep 20252811 PMAQI
5th Sep 20253012 AMAQI
5th Sep 2025301 AMAQI
5th Sep 2025322 AMAQI
5th Sep 2025313 AMAQI
5th Sep 2025314 AMAQI
5th Sep 2025315 AMAQI
5th Sep 2025296 AMAQI
24°C22/28°C
5th Sep 2025317 AMAQI
5th Sep 2025318 AMAQI
5th Sep 2025319 AMAQI
5th Sep 20252710 AMAQI
5th Sep 20253411 AMAQI
5th Sep 20253412 PMAQI
5th Sep 2025321 PMAQI
5th Sep 2025322 PMAQI
5th Sep 2025343 PMAQI
5th Sep 2025354 PMAQI
5th Sep 2025325 PMAQI
5th Sep 2025306 PMAQI
5th Sep 2025377 PMAQI
5th Sep 2025328 PMAQI
5th Sep 2025329 PMAQI
5th Sep 20253310 PMAQI
5th Sep 20253211 PMAQI
6th Sep 20253212 AMAQI
6th Sep 2025321 AMAQI
6th Sep 2025322 AMAQI
6th Sep 2025363 AMAQI
6th Sep 2025374 AMAQI
6th Sep 2025375 AMAQI
6th Sep 2025326 AMAQI
22°C21/24°C
6th Sep 2025427 AMAQI
6th Sep 2025328 AMAQI
6th Sep 2025299 AMAQI
6th Sep 20253010 AMAQI
6th Sep 20252811 AMAQI
6th Sep 20252612 PMAQI
6th Sep 2025321 PMAQI
6th Sep 2025352 PMAQI
6th Sep 2025343 PMAQI
6th Sep 2025314 PMAQI
6th Sep 2025355 PMAQI
6th Sep 2025356 PMAQI
6th Sep 2025387 PMAQI
6th Sep 2025288 PMAQI
6th Sep 2025339 PMAQI
6th Sep 20253210 PMAQI
6th Sep 20253211 PMAQI
7th Sep 20253212 AMAQI
7th Sep 2025331 AMAQI
7th Sep 2025312 AMAQI
7th Sep 2025283 AMAQI
7th Sep 2025354 AMAQI
7th Sep 2025365 AMAQI
7th Sep 2025356 AMAQI
23°C21/26°C
7th Sep 2025367 AMAQI
7th Sep 2025368 AMAQI
7th Sep 2025349 AMAQI
7th Sep 20253110 AMAQI
7th Sep 20252611 AMAQI
7th Sep 20253012 PMAQI
7th Sep 2025291 PMAQI
7th Sep 2025302 PMAQI
7th Sep 2025303 PMAQI
7th Sep 2025324 PMAQI
7th Sep 2025345 PMAQI
7th Sep 2025346 PMAQI
7th Sep 2025327 PMAQI
7th Sep 2025348 PMAQI
7th Sep 2025339 PMAQI
7th Sep 20253210 PMAQI
7th Sep 20253411 PMAQI
8th Sep 20253412 AMAQI
8th Sep 2025351 AMAQI
8th Sep 2025382 AMAQI
8th Sep 2025333 AMAQI
8th Sep 2025364 AMAQI
8th Sep 2025405 AMAQI
8th Sep 2025386 AMAQI
25°C21/29°C
8th Sep 2025357 AMAQI
8th Sep 2025368 AMAQI
8th Sep 2025369 AMAQI
8th Sep 20253710 AMAQI
8th Sep 20254011 AMAQI
8th Sep 20254212 PMAQI
8th Sep 2025381 PMAQI
8th Sep 2025362 PMAQI
8th Sep 2025363 PMAQI
8th Sep 2025354 PMAQI
8th Sep 2025355 PMAQI
8th Sep 2025376 PMAQI
8th Sep 2025367 PMAQI
8th Sep 2025368 PMAQI
8th Sep 2025359 PMAQI
8th Sep 20253410 PMAQI
8th Sep 20253411 PMAQI
9th Sep 20253512 AMAQI
9th Sep 2025341 AMAQI
9th Sep 2025402 AMAQI
9th Sep 2025403 AMAQI
9th Sep 2025374 AMAQI
9th Sep 2025395 AMAQI
9th Sep 2025376 AMAQI
24°C21/26°C
9th Sep 2025387 AMAQI
9th Sep 2025358 AMAQI
9th Sep 2025389 AMAQI
9th Sep 20253310 AMAQI
9th Sep 20253611 AMAQI
9th Sep 20253612 PMAQI
9th Sep 2025381 PMAQI
9th Sep 2025382 PMAQI
9th Sep 2025363 PMAQI
9th Sep 2025344 PMAQI
9th Sep 2025375 PMAQI
9th Sep 2025366 PMAQI
9th Sep 2025357 PMAQI
9th Sep 2025338 PMAQI
9th Sep 2025369 PMAQI
9th Sep 20253910 PMAQI
9th Sep 20253911 PMAQI
10th Sep 20254012 AMAQI
10th Sep 2025401 AMAQI
10th Sep 2025262 AMAQI
10th Sep 2025243 AMAQI
10th Sep 2025244 AMAQI
10th Sep 2025245 AMAQI
10th Sep 2025256 AMAQI
20°C19/22°C
10th Sep 2025287 AMAQI
10th Sep 2025318 AMAQI
10th Sep 2025339 AMAQI
10th Sep 20253010 AMAQI
10th Sep 20252911 AMAQI
10th Sep 20253812 PMAQI
10th Sep 2025261 PMAQI
10th Sep 2025262 PMAQI
10th Sep 2025283 PMAQI
10th Sep 2025344 PMAQI
10th Sep 2025255 PMAQI
10th Sep 2025286 PMAQI
10th Sep 2025287 PMAQI
10th Sep 2025298 PMAQI
10th Sep 2025349 PMAQI
10th Sep 20253410 PMAQI
10th Sep 20253811 PMAQI
11th Sep 20254012 AMAQI
11th Sep 2025441 AMAQI
11th Sep 2025222 AMAQI
11th Sep 2025243 AMAQI
11th Sep 2025214 AMAQI
11th Sep 2025225 AMAQI
11th Sep 2025236 AMAQI
23°C18/27°C
11th Sep 2025227 AMAQI
11th Sep 2025308 AMAQI
11th Sep 2025249 AMAQI
11th Sep 20252210 AMAQI
11th Sep 20252411 AMAQI
11th Sep 20252412 PMAQI
11th Sep 2025251 PMAQI
11th Sep 2025302 PMAQI
11th Sep 2025283 PMAQI
11th Sep 2025284 PMAQI
11th Sep 2025275 PMAQI
11th Sep 2025266 PMAQI
11th Sep 2025267 PMAQI
11th Sep 2025288 PMAQI
11th Sep 2025259 PMAQI
11th Sep 20252610 PMAQI
11th Sep 20252611 PMAQI
12th Sep 20252512 AMAQI
12th Sep 2025281 AMAQI
12th Sep 2025262 AMAQI
12th Sep 2025303 AMAQI
12th Sep 2025304 AMAQI
12th Sep 2025315 AMAQI
12th Sep 2025306 AMAQI
24°C20/28°C
12th Sep 2025337 AMAQI
12th Sep 2025328 AMAQI
12th Sep 2025339 AMAQI
12th Sep 20253610 AMAQI
12th Sep 20253811 AMAQI
12th Sep 20253312 PMAQI
12th Sep 2025331 PMAQI
12th Sep 2025342 PMAQI
12th Sep 2025363 PMAQI
12th Sep 2025324 PMAQI
12th Sep 2025325 PMAQI
12th Sep 2025326 PMAQI
12th Sep 2025317 PMAQI
12th Sep 2025328 PMAQI
12th Sep 2025329 PMAQI
12th Sep 20253210 PMAQI
12th Sep 20253211 PMAQI
13th Sep 20253212 AMAQI
13th Sep 2025321 AMAQI
13th Sep 2025312 AMAQI
13th Sep 2025363 AMAQI
13th Sep 2025354 AMAQI
13th Sep 2025345 AMAQI
13th Sep 2025346 AMAQI
23°C21/25°C
13th Sep 2025337 AMAQI
13th Sep 2025368 AMAQI
13th Sep 2025329 AMAQI
13th Sep 20253410 AMAQI
13th Sep 20253511 AMAQI
13th Sep 20253212 PMAQI
13th Sep 2025311 PMAQI
13th Sep 2025332 PMAQI
13th Sep 2025323 PMAQI
13th Sep 2025344 PMAQI
13th Sep 2025345 PMAQI
13th Sep 2025336 PMAQI
13th Sep 2025337 PMAQI
13th Sep 2025338 PMAQI
13th Sep 2025349 PMAQI
13th Sep 20253410 PMAQI
13th Sep 20253411 PMAQI
14th Sep 20253412 AMAQI
14th Sep 2025341 AMAQI
14th Sep 2025352 AMAQI
14th Sep 2025373 AMAQI
14th Sep 2025384 AMAQI
14th Sep 2025345 AMAQI
14th Sep 2025346 AMAQI
24°C20/27°C
14th Sep 2025337 AMAQI
14th Sep 2025328 AMAQI
14th Sep 2025359 AMAQI
14th Sep 20253310 AMAQI
14th Sep 20253211 AMAQI
14th Sep 20253112 PMAQI
14th Sep 2025341 PMAQI
14th Sep 2025332 PMAQI
14th Sep 2025343 PMAQI
14th Sep 2025334 PMAQI
14th Sep 2025335 PMAQI
14th Sep 2025336 PMAQI
14th Sep 2025337 PMAQI
14th Sep 2025328 PMAQI
14th Sep 2025339 PMAQI
14th Sep 20253410 PMAQI
14th Sep 20253511 PMAQI
15th Sep 20253412 AMAQI
15th Sep 2025341 AMAQI
15th Sep 2025342 AMAQI
15th Sep 2025343 AMAQI
15th Sep 2025334 AMAQI
15th Sep 2025345 AMAQI
15th Sep 2025356 AMAQI
23°C21/26°C
15th Sep 2025307 AMAQI
15th Sep 2025268 AMAQI
15th Sep 2025309 AMAQI
15th Sep 20253010 AMAQI
15th Sep 20252811 AMAQI
15th Sep 20253712 PMAQI
15th Sep 2025301 PMAQI
15th Sep 2025312 PMAQI
15th Sep 2025353 PMAQI
15th Sep 2025364 PMAQI
15th Sep 2025405 PMAQI
15th Sep 2025336 PMAQI
15th Sep 2025337 PMAQI
15th Sep 2025328 PMAQI
15th Sep 2025339 PMAQI
15th Sep 20253310 PMAQI
15th Sep 20253411 PMAQI
16th Sep 20253512 AMAQI
16th Sep 2025331 AMAQI
16th Sep 2025312 AMAQI
16th Sep 2025283 AMAQI
16th Sep 2025264 AMAQI
16th Sep 2025305 AMAQI
16th Sep 2025326 AMAQI
23°C21/27°C
16th Sep 2025297 AMAQI
16th Sep 2025278 AMAQI
16th Sep 2025279 AMAQI
16th Sep 20253310 AMAQI
16th Sep 20252511 AMAQI
16th Sep 20252512 PMAQI
16th Sep 2025261 PMAQI
16th Sep 2025282 PMAQI
16th Sep 2025293 PMAQI
16th Sep 2025274 PMAQI
16th Sep 2025285 PMAQI
16th Sep 2025276 PMAQI
16th Sep 2025287 PMAQI
16th Sep 2025298 PMAQI
16th Sep 2025309 PMAQI
16th Sep 20253210 PMAQI
16th Sep 20253111 PMAQI
17th Sep 20253112 AMAQI
17th Sep 2025311 AMAQI
17th Sep 2025272 AMAQI
17th Sep 2025283 AMAQI
17th Sep 2025264 AMAQI
17th Sep 2025275 AMAQI
17th Sep 2025276 AMAQI
23°C21/25°C
17th Sep 2025297 AMAQI
17th Sep 2025308 AMAQI
17th Sep 2025309 AMAQI
17th Sep 20253210 AMAQI
17th Sep 20253411 AMAQI
17th Sep 20253312 PMAQI
17th Sep 2025351 PMAQI
17th Sep 2025312 PMAQI
17th Sep 2025283 PMAQI
17th Sep 2025284 PMAQI
17th Sep 2025295 PMAQI
17th Sep 2025296 PMAQI
17th Sep 2025307 PMAQI
17th Sep 2025308 PMAQI
17th Sep 2025299 PMAQI
17th Sep 20252910 PMAQI
17th Sep 20253011 PMAQI
18th Sep 20252912 AMAQI
18th Sep 2025301 AMAQI
18th Sep 2025292 AMAQI
18th Sep 2025303 AMAQI
18th Sep 2025294 AMAQI
18th Sep 2025315 AMAQI
18th Sep 2025326 AMAQI
24°C21/28°C
18th Sep 2025337 AMAQI
18th Sep 2025368 AMAQI
18th Sep 2025389 AMAQI
18th Sep 20253910 AMAQI
18th Sep 20254211 AMAQI
18th Sep 20254112 PMAQI
18th Sep 2025371 PMAQI
18th Sep 2025352 PMAQI
18th Sep 2025353 PMAQI
18th Sep 2025354 PMAQI
18th Sep 2025345 PMAQI
18th Sep 2025326 PMAQI
18th Sep 2025327 PMAQI
18th Sep 2025348 PMAQI
18th Sep 2025349 PMAQI
18th Sep 20253410 PMAQI
18th Sep 20253411 PMAQI
19th Sep 20253212 AMAQI
19th Sep 2025341 AMAQI
19th Sep 2025362 AMAQI
19th Sep 2025353 AMAQI
19th Sep 2025364 AMAQI
19th Sep 2025365 AMAQI
19th Sep 2025326 AMAQI
24°C21/28°C
19th Sep 2025347 AMAQI
19th Sep 2025348 AMAQI
19th Sep 2025349 AMAQI
19th Sep 20253810 AMAQI
19th Sep 20253211 AMAQI
19th Sep 20253012 PMAQI
19th Sep 2025311 PMAQI
19th Sep 2025342 PMAQI
19th Sep 2025343 PMAQI
19th Sep 2025354 PMAQI
19th Sep 2025345 PMAQI
19th Sep 2025366 PMAQI
19th Sep 2025367 PMAQI
19th Sep 2025358 PMAQI
19th Sep 2025389 PMAQI
19th Sep 20253810 PMAQI
19th Sep 20253811 PMAQI
20th Sep 20253712 AMAQI
20th Sep 2025391 AMAQI
20th Sep 2025312 AMAQI
20th Sep 2025283 AMAQI
20th Sep 2025284 AMAQI
20th Sep 2025295 AMAQI
20th Sep 2025276 AMAQI
23°C21/26°C
20th Sep 2025267 AMAQI
20th Sep 2025298 AMAQI
20th Sep 2025269 AMAQI
20th Sep 20252910 AMAQI
20th Sep 20252711 AMAQI
20th Sep 20252512 PMAQI
20th Sep 2025261 PMAQI
20th Sep 2025292 PMAQI
20th Sep 2025303 PMAQI
20th Sep 2025294 PMAQI
20th Sep 2025295 PMAQI
20th Sep 2025346 PMAQI
20th Sep 2025347 PMAQI
20th Sep 2025358 PMAQI
20th Sep 2025349 PMAQI
20th Sep 20253410 PMAQI
20th Sep 20253411 PMAQI
21st Sep 20253312 AMAQI
21st Sep 2025321 AMAQI
21st Sep 2025302 AMAQI
21st Sep 2025273 AMAQI
21st Sep 2025284 AMAQI
21st Sep 2025365 AMAQI
21st Sep 2025366 AMAQI
23°C21/26°C
21st Sep 2025337 AMAQI
21st Sep 2025278 AMAQI
21st Sep 2025269 AMAQI
21st Sep 20252610 AMAQI
21st Sep 20252711 AMAQI
21st Sep 20253112 PMAQI
21st Sep 2025331 PMAQI
21st Sep 2025332 PMAQI
21st Sep 2025323 PMAQI
21st Sep 2025324 PMAQI
21st Sep 2025325 PMAQI
21st Sep 2025326 PMAQI
21st Sep 2025327 PMAQI
21st Sep 2025298 PMAQI
21st Sep 2025319 PMAQI
21st Sep 20253210 PMAQI
21st Sep 20253211 PMAQI
22nd Sep 20253212 AMAQI
22nd Sep 2025331 AMAQI
22nd Sep 2025252 AMAQI
22nd Sep 2025243 AMAQI
22nd Sep 2025204 AMAQI
22nd Sep 2025225 AMAQI
22nd Sep 2025226 AMAQI
23°C19/26°C
22nd Sep 2025217 AMAQI
22nd Sep 2025208 AMAQI
22nd Sep 2025199 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20251911 AMAQI
22nd Sep 20251912 PMAQI
22nd Sep 2025211 PMAQI
22nd Sep 2025232 PMAQI
22nd Sep 2025223 PMAQI
22nd Sep 2025224 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025216 PMAQI
22nd Sep 2025217 PMAQI
22nd Sep 2025228 PMAQI
22nd Sep 2025229 PMAQI
22nd Sep 20252410 PMAQI
22nd Sep 20252411 PMAQI
23rd Sep 20252412 AMAQI
23rd Sep 2025261 AMAQI
23rd Sep 2025192 AMAQI
23rd Sep 2025173 AMAQI
23rd Sep 2025154 AMAQI
23rd Sep 2025155 AMAQI
23rd Sep 2025176 AMAQI
19°C15/23°C
23rd Sep 2025167 AMAQI
23rd Sep 2025168 AMAQI
23rd Sep 2025169 AMAQI
23rd Sep 20251710 AMAQI
23rd Sep 20251611 AMAQI
23rd Sep 20251512 PMAQI
23rd Sep 2025181 PMAQI
23rd Sep 2025162 PMAQI
23rd Sep 2025173 PMAQI
23rd Sep 2025184 PMAQI
23rd Sep 2025185 PMAQI
23rd Sep 2025186 PMAQI
23rd Sep 2025187 PMAQI
23rd Sep 2025198 PMAQI
23rd Sep 2025189 PMAQI
23rd Sep 20252010 PMAQI
23rd Sep 20251911 PMAQI
24th Sep 20251912 AMAQI
24th Sep 2025201 AMAQI
24th Sep 2025172 AMAQI
24th Sep 2025143 AMAQI
24th Sep 2025154 AMAQI
24th Sep 2025165 AMAQI
24th Sep 2025166 AMAQI
18°C14/21°C
24th Sep 2025197 AMAQI
24th Sep 2025188 AMAQI
24th Sep 2025219 AMAQI
24th Sep 20252010 AMAQI
24th Sep 20251911 AMAQI
24th Sep 20251612 PMAQI
24th Sep 2025151 PMAQI
24th Sep 2025172 PMAQI
24th Sep 2025163 PMAQI
24th Sep 2025154 PMAQI
24th Sep 2025165 PMAQI
24th Sep 2025176 PMAQI
24th Sep 2025187 PMAQI
24th Sep 2025188 PMAQI
24th Sep 2025179 PMAQI
24th Sep 20251810 PMAQI
24th Sep 20251811 PMAQI
25th Sep 20251812 AMAQI
25th Sep 2025181 AMAQI
25th Sep 2025162 AMAQI
25th Sep 2025153 AMAQI
25th Sep 2025154 AMAQI
25th Sep 2025165 AMAQI
25th Sep 2025166 AMAQI
17°C13/21°C
25th Sep 2025237 AMAQI
25th Sep 2025278 AMAQI
25th Sep 2025259 AMAQI
25th Sep 20252310 AMAQI
25th Sep 20252311 AMAQI
25th Sep 20252312 PMAQI
25th Sep 2025231 PMAQI
25th Sep 2025222 PMAQI
25th Sep 2025233 PMAQI
25th Sep 2025264 PMAQI
25th Sep 2025285 PMAQI
25th Sep 2025306 PMAQI
25th Sep 2025317 PMAQI
25th Sep 2025328 PMAQI
25th Sep 2025339 PMAQI
25th Sep 20253310 PMAQI
25th Sep 20253211 PMAQI
26th Sep 20253212 AMAQI
26th Sep 2025331 AMAQI
26th Sep 2025322 AMAQI
26th Sep 2025323 AMAQI
26th Sep 2025304 AMAQI
26th Sep 2025295 AMAQI
26th Sep 2025286 AMAQI
17°C13/22°C
26th Sep 2025267 AMAQI
26th Sep 2025248 AMAQI
26th Sep 2025219 AMAQI
26th Sep 20251810 AMAQI
26th Sep 20251911 AMAQI
26th Sep 20252012 PMAQI
26th Sep 2025181 PMAQI
26th Sep 2025182 PMAQI
26th Sep 2025203 PMAQI
26th Sep 2025234 PMAQI
26th Sep 2025275 PMAQI
26th Sep 2025316 PMAQI
26th Sep 2025347 PMAQI
26th Sep 2025388 PMAQI
26th Sep 2025399 PMAQI
26th Sep 20253810 PMAQI
26th Sep 20253511 PMAQI
27th Sep 20253212 AMAQI
27th Sep 2025311 AMAQI
27th Sep 2025302 AMAQI
27th Sep 2025283 AMAQI
27th Sep 2025264 AMAQI
27th Sep 2025235 AMAQI
27th Sep 2025216 AMAQI
18°C14/23°C
27th Sep 2025177 AMAQI
27th Sep 2025178 AMAQI
27th Sep 2025179 AMAQI
27th Sep 20251710 AMAQI
27th Sep 20251511 AMAQI
27th Sep 20251512 PMAQI
27th Sep 2025151 PMAQI
27th Sep 2025152 PMAQI
27th Sep 2025163 PMAQI
27th Sep 2025164 PMAQI
27th Sep 2025165 PMAQI
27th Sep 2025176 PMAQI
27th Sep 2025177 PMAQI
27th Sep 2025168 PMAQI
27th Sep 2025169 PMAQI
27th Sep 20251510 PMAQI
27th Sep 20251511 PMAQI
28th Sep 20251512 AMAQI
28th Sep 2025151 AMAQI
28th Sep 2025162 AMAQI
28th Sep 2025163 AMAQI
28th Sep 2025164 AMAQI
28th Sep 2025165 AMAQI
28th Sep 2025176 AMAQI
20°C17/23°C
28th Sep 2025177 AMAQI
28th Sep 2025178 AMAQI
28th Sep 2025189 AMAQI
28th Sep 20252210 AMAQI
28th Sep 20253311 AMAQI
28th Sep 20253312 PMAQI
28th Sep 2025291 PMAQI
28th Sep 2025232 PMAQI
28th Sep 2025203 PMAQI
28th Sep 2025224 PMAQI
28th Sep 2025185 PMAQI
28th Sep 2025226 PMAQI
28th Sep 2025247 PMAQI
28th Sep 2025248 PMAQI
28th Sep 2025239 PMAQI
28th Sep 20252110 PMAQI
28th Sep 20252411 PMAQI
29th Sep 20252712 AMAQI
29th Sep 2025331 AMAQI
29th Sep 2025382 AMAQI
29th Sep 2025343 AMAQI
29th Sep 2025334 AMAQI
29th Sep 2025255 AMAQI
29th Sep 2025216 AMAQI
21°C19/22°C
29th Sep 2025187 AMAQI
29th Sep 2025148 AMAQI
29th Sep 2025129 AMAQI
29th Sep 20251610 AMAQI
29th Sep 20252311 AMAQI
29th Sep 20252212 PMAQI
29th Sep 2025221 PMAQI
29th Sep 2025342 PMAQI
29th Sep 2025473 PMAQI
29th Sep 2025464 PMAQI
29th Sep 2025335 PMAQI
29th Sep 2025366 PMAQI
29th Sep 2025307 PMAQI
29th Sep 2025328 PMAQI
29th Sep 2025359 PMAQI
29th Sep 20253610 PMAQI
29th Sep 20253511 PMAQI
30th Sep 20253912 AMAQI
30th Sep 2025381 AMAQI
30th Sep 2025342 AMAQI
30th Sep 2025403 AMAQI
30th Sep 2025384 AMAQI
30th Sep 2025365 AMAQI
30th Sep 2025386 AMAQI
20°C19/22°C
30th Sep 2025367 AMAQI
30th Sep 2025378 AMAQI
30th Sep 2025389 AMAQI
30th Sep 20253610 AMAQI
30th Sep 20254311 AMAQI
30th Sep 20254512 PMAQI
30th Sep 2025481 PMAQI
30th Sep 2025412 PMAQI
30th Sep 2025433 PMAQI
30th Sep 2025394 PMAQI
30th Sep 2025395 PMAQI
30th Sep 2025356 PMAQI
30th Sep 2025447 PMAQI
30th Sep 2025398 PMAQI
30th Sep 2025359 PMAQI
30th Sep 20253710 PMAQI
30th Sep 20253711 PMAQI
1st Oct 20254512 AMAQI
1st Oct 2025391 AMAQI
1st Oct 2025432 AMAQI
1st Oct 2025453 AMAQI
1st Oct 2025464 AMAQI
1st Oct 2025335 AMAQI
1st Oct 2025476 AMAQI
21°C19/24°C
1st Oct 2025547 AMAQI
1st Oct 2025508 AMAQI
1st Oct 2025469 AMAQI
1st Oct 20254210 AMAQI
1st Oct 20252711 AMAQI
1st Oct 20254012 PMAQI
1st Oct 2025481 PMAQI
1st Oct 2025452 PMAQI
1st Oct 2025353 PMAQI
1st Oct 2025374 PMAQI
1st Oct 2025325 PMAQI
1st Oct 2025426 PMAQI
1st Oct 2025507 PMAQI
1st Oct 2025388 PMAQI
1st Oct 2025399 PMAQI
1st Oct 20254010 PMAQI
1st Oct 20254111 PMAQI
2nd Oct 20254512 AMAQI
2nd Oct 2025421 AMAQI
2nd Oct 2025402 AMAQI
2nd Oct 2025483 AMAQI
2nd Oct 2025514 AMAQI
2nd Oct 2025535 AMAQI
2nd Oct 2025526 AMAQI
21°C17/25°C
2nd Oct 2025537 AMAQI
7 AM2nd Oct 2025578 AMAQI
2nd Oct 2025529 AMAQI
2nd Oct 20255210 AMAQI
2nd Oct 20254311 AMAQI
2nd Oct 20254412 PMAQI
2nd Oct 2025451 PMAQI
1 PM2nd Oct 2025422 PMAQI
2nd Oct 2025403 PMAQI
2nd Oct 2025414 PMAQI
2nd Oct 2025385 PMAQI
2nd Oct 2025386 PMAQI
2nd Oct 2025337 PMAQI
2nd Oct 2025368 PMAQI
8 PM1 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 PM
31AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 AM - 12 PM
29AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 31), while the lowest AQI was between 8 AM to 12 PM (Avg. 29).
Night time
Avg. Highest Time
1 AM
32AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM - 6 AM
29AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 32), while the lowest AQI was between 4 AM to 6 AM (Avg. 29).
2025 Days Vs Air Quality
Reus, Tarragona, Catalonia, Spain
2025
82%
225
18%
49
Total number of days with different AQI categories in last 275 days in 2025 (90 days remaining)
Good
225 DaysModerate
49 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 275 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
Reus, Tarragona, Catalonia, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
60AQI
60AQI
2nd January 2025
48AQI
48AQI
3rd January 2025
38AQI
38AQI
4th January 2025
32AQI
32AQI
5th January 2025
47AQI
47AQI
6th January 2025
49AQI
49AQI
7th January 2025
27AQI
27AQI
8th January 2025
23AQI
23AQI
9th January 2025
26AQI
26AQI
10th January 2025
21AQI
21AQI
11th January 2025
24AQI
24AQI
12th January 2025
26AQI
26AQI
13th January 2025
27AQI
27AQI
14th January 2025
51AQI
51AQI
15th January 2025
75AQI
75AQI
16th January 2025
66AQI
66AQI
17th January 2025
37AQI
37AQI
18th January 2025
48AQI
48AQI
19th January 2025
58AQI
58AQI
20th January 2025
55AQI
55AQI
21st January 2025
59AQI
59AQI
22nd January 2025
70AQI
70AQI
23rd January 2025
67AQI
67AQI
24th January 2025
48AQI
48AQI
25th January 2025
51AQI
51AQI
26th January 2025
33AQI
33AQI
27th January 2025
42AQI
42AQI
28th January 2025
36AQI
36AQI
29th January 2025
25AQI
25AQI
30th January 2025
27AQI
27AQI
31st January 2025
24AQI
24AQI
1st February 2025
30AQI
30AQI
2nd February 2025
44AQI
44AQI
3rd February 2025
40AQI
40AQI
4th February 2025
45AQI
45AQI
5th February 2025
53AQI
53AQI
6th February 2025
54AQI
54AQI
7th February 2025
63AQI
63AQI
8th February 2025
47AQI
47AQI
9th February 2025
27AQI
27AQI
10th February 2025
43AQI
43AQI
11th February 2025
35AQI
35AQI
12th February 2025
41AQI
41AQI
13th February 2025
35AQI
35AQI
14th February 2025
37AQI
37AQI
15th February 2025
44AQI
44AQI
16th February 2025
54AQI
54AQI
17th February 2025
63AQI
63AQI
18th February 2025
65AQI
65AQI
19th February 2025
57AQI
57AQI
20th February 2025
53AQI
53AQI
21st February 2025
55AQI
55AQI
22nd February 2025
50AQI
50AQI
23rd February 2025
47AQI
47AQI
24th February 2025
42AQI
42AQI
25th February 2025
41AQI
41AQI
26th February 2025
27AQI
27AQI
27th February 2025
29AQI
29AQI
28th February 2025
46AQI
46AQI
1st March 2025
34AQI
34AQI
2nd March 2025
31AQI
31AQI
3rd March 2025
32AQI
32AQI
4th March 2025
37AQI
37AQI
5th March 2025
37AQI
37AQI
6th March 2025
37AQI
37AQI
7th March 2025
39AQI
39AQI
8th March 2025
39AQI
39AQI
9th March 2025
41AQI
41AQI
10th March 2025
26AQI
26AQI
11th March 2025
31AQI
31AQI
12th March 2025
25AQI
25AQI
13th March 2025
25AQI
25AQI
14th March 2025
24AQI
24AQI
15th March 2025
22AQI
22AQI
16th March 2025
26AQI
26AQI
17th March 2025
29AQI
29AQI
18th March 2025
32AQI
32AQI
19th March 2025
29AQI
29AQI
20th March 2025
49AQI
49AQI
21st March 2025
54AQI
54AQI
22nd March 2025
38AQI
38AQI
23rd March 2025
21AQI
21AQI
24th March 2025
19AQI
19AQI
25th March 2025
25AQI
25AQI
26th March 2025
27AQI
27AQI
27th March 2025
32AQI
32AQI
28th March 2025
33AQI
33AQI
29th March 2025
22AQI
22AQI
30th March 2025
18AQI
18AQI
31st March 2025
21AQI
21AQI
1st April 2025
29AQI
29AQI
2nd April 2025
30AQI
30AQI
3rd April 2025
24AQI
24AQI
4th April 2025
24AQI
24AQI
5th April 2025
38AQI
38AQI
6th April 2025
34AQI
34AQI
7th April 2025
23AQI
23AQI
8th April 2025
38AQI
38AQI
9th April 2025
48AQI
48AQI
10th April 2025
43AQI
43AQI
11th April 2025
43AQI
43AQI
12th April 2025
40AQI
40AQI
13th April 2025
50AQI
50AQI
14th April 2025
43AQI
43AQI
15th April 2025
33AQI
33AQI
16th April 2025
18AQI
18AQI
17th April 2025
18AQI
18AQI
18th April 2025
20AQI
20AQI
19th April 2025
33AQI
33AQI
20th April 2025
17AQI
17AQI
21st April 2025
17AQI
17AQI
22nd April 2025
16AQI
16AQI
23rd April 2025
17AQI
17AQI
24th April 2025
19AQI
19AQI
25th April 2025
35AQI
35AQI
26th April 2025
31AQI
31AQI
27th April 2025
20AQI
20AQI
28th April 2025
17AQI
17AQI
29th April 2025
25AQI
25AQI
30th April 2025
29AQI
29AQI
1st May 2025
28AQI
28AQI
2nd May 2025
37AQI
37AQI
3rd May 2025
47AQI
47AQI
4th May 2025
50AQI
50AQI
5th May 2025
26AQI
26AQI
6th May 2025
20AQI
20AQI
7th May 2025
21AQI
21AQI
8th May 2025
23AQI
23AQI
9th May 2025
24AQI
24AQI
10th May 2025
24AQI
24AQI
11th May 2025
26AQI
26AQI
12th May 2025
24AQI
24AQI
13th May 2025
27AQI
27AQI
14th May 2025
29AQI
29AQI
15th May 2025
31AQI
31AQI
16th May 2025
27AQI
27AQI
17th May 2025
35AQI
35AQI
18th May 2025
37AQI
37AQI
19th May 2025
35AQI
35AQI
20th May 2025
27AQI
27AQI
21st May 2025
30AQI
30AQI
22nd May 2025
28AQI
28AQI
23rd May 2025
25AQI
25AQI
24th May 2025
25AQI
25AQI
25th May 2025
30AQI
30AQI
26th May 2025
32AQI
32AQI
27th May 2025
30AQI
30AQI
28th May 2025
33AQI
33AQI
29th May 2025
36AQI
36AQI
30th May 2025
39AQI
39AQI
31st May 2025
36AQI
36AQI
1st June 2025
40AQI
40AQI
2nd June 2025
33AQI
33AQI
3rd June 2025
32AQI
32AQI
4th June 2025
34AQI
34AQI
5th June 2025
38AQI
38AQI
6th June 2025
51AQI
51AQI
7th June 2025
51AQI
51AQI
8th June 2025
47AQI
47AQI
9th June 2025
44AQI
44AQI
10th June 2025
49AQI
49AQI
11th June 2025
52AQI
52AQI
12th June 2025
57AQI
57AQI
13th June 2025
67AQI
67AQI
14th June 2025
71AQI
71AQI
15th June 2025
63AQI
63AQI
16th June 2025
54AQI
54AQI
17th June 2025
48AQI
48AQI
18th June 2025
49AQI
49AQI
19th June 2025
50AQI
50AQI
20th June 2025
52AQI
52AQI
21st June 2025
47AQI
47AQI
22nd June 2025
45AQI
45AQI
23rd June 2025
45AQI
45AQI
24th June 2025
58AQI
58AQI
25th June 2025
52AQI
52AQI
26th June 2025
49AQI
49AQI
27th June 2025
47AQI
47AQI
28th June 2025
49AQI
49AQI
29th June 2025
50AQI
50AQI
30th June 2025
45AQI
45AQI
1st July 2025
43AQI
43AQI
2nd July 2025
44AQI
44AQI
3rd July 2025
43AQI
43AQI
4th July 2025
49AQI
49AQI
5th July 2025
51AQI
51AQI
6th July 2025
48AQI
48AQI
7th July 2025
38AQI
38AQI
8th July 2025
29AQI
29AQI
9th July 2025
37AQI
37AQI
10th July 2025
38AQI
38AQI
11th July 2025
39AQI
39AQI
12th July 2025
34AQI
34AQI
13th July 2025
28AQI
28AQI
14th July 2025
26AQI
26AQI
15th July 2025
28AQI
28AQI
16th July 2025
34AQI
34AQI
17th July 2025
37AQI
37AQI
18th July 2025
38AQI
38AQI
19th July 2025
41AQI
41AQI
20th July 2025
40AQI
40AQI
21st July 2025
36AQI
36AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
28AQI
28AQI
24th July 2025
25AQI
25AQI
25th July 2025
24AQI
24AQI
26th July 2025
25AQI
25AQI
27th July 2025
31AQI
31AQI
28th July 2025
30AQI
30AQI
29th July 2025
30AQI
30AQI
30th July 2025
30AQI
30AQI
31st July 2025
31AQI
31AQI
1st August 2025
36AQI
36AQI
2nd August 2025
36AQI
36AQI
3rd August 2025
33AQI
33AQI
4th August 2025
36AQI
36AQI
5th August 2025
43AQI
43AQI
6th August 2025
43AQI
43AQI
7th August 2025
39AQI
39AQI
8th August 2025
48AQI
48AQI
9th August 2025
53AQI
53AQI
10th August 2025
55AQI
55AQI
11th August 2025
59AQI
59AQI
12th August 2025
60AQI
60AQI
13th August 2025
61AQI
61AQI
14th August 2025
60AQI
60AQI
15th August 2025
57AQI
57AQI
16th August 2025
56AQI
56AQI
17th August 2025
59AQI
59AQI
18th August 2025
62AQI
62AQI
19th August 2025
60AQI
60AQI
20th August 2025
58AQI
58AQI
21st August 2025
54AQI
54AQI
22nd August 2025
41AQI
41AQI
23rd August 2025
41AQI
41AQI
24th August 2025
40AQI
40AQI
25th August 2025
46AQI
46AQI
26th August 2025
55AQI
55AQI
27th August 2025
56AQI
56AQI
28th August 2025
58AQI
58AQI
29th August 2025
53AQI
53AQI
30th August 2025
32AQI
32AQI
31st August 2025
29AQI
29AQI
1st September 2025
30AQI
30AQI
2nd September 2025
25AQI
25AQI
3rd September 2025
25AQI
25AQI
4th September 2025
27AQI
27AQI
5th September 2025
32AQI
32AQI
6th September 2025
33AQI
33AQI
7th September 2025
33AQI
33AQI
8th September 2025
36AQI
36AQI
9th September 2025
37AQI
37AQI
10th September 2025
30AQI
30AQI
11th September 2025
26AQI
26AQI
12th September 2025
32AQI
32AQI
13th September 2025
33AQI
33AQI
14th September 2025
34AQI
34AQI
15th September 2025
33AQI
33AQI
16th September 2025
29AQI
29AQI
17th September 2025
30AQI
30AQI
18th September 2025
34AQI
34AQI
19th September 2025
35AQI
35AQI
20th September 2025
31AQI
31AQI
21st September 2025
31AQI
31AQI
22nd September 2025
23AQI
23AQI
23rd September 2025
18AQI
18AQI
24th September 2025
17AQI
17AQI
25th September 2025
25AQI
25AQI
26th September 2025
29AQI
29AQI
27th September 2025
21AQI
21AQI
28th September 2025
20AQI
20AQI
29th September 2025
30AQI
30AQI
30th September 2025
38AQI
38AQI
1st October 2025
42AQI
42AQI
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
43AQI
45AQI
31AQI
29AQI
30AQI
49AQI
35AQI
49AQI
29AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
21
10
19
9
30
1
30
31
19
11
30
1
14
17
30
1
225
49
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
April29AQI
202438AQI
17
14
17
12
24
7
30
31
28
2
23
8
25
6
24
1
28
3
16
14
23
8
286
75
Highest AQI recorded in
November48AQI
Lowest AQI recorded in
September32AQI
202341AQI
23
8
9
19
19
12
23
7
23
8
24
6
23
8
26
5
29
1
21
10
24
5
23
8
267
97
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
September30AQI
202243AQI
10
21
11
11
26
5
30
22
9
16
14
19
3
1
25
3
13
18
24
6
17
14
214
104
Highest AQI recorded in
January59AQI
Lowest AQI recorded in
April20AQI
202135AQI
30
26
2
31
30
30
1
24
6
26
5
24
7
22
8
31
26
4
17
14
317
47
Highest AQI recorded in
December51AQI
Lowest AQI recorded in
January21AQI
202027AQI
13
21
18
30
31
31
29
30
1
30
29
2
262
3
Highest AQI recorded in
April29AQI
Lowest AQI recorded in
November22AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
43AQILeast Polluted Year Recorded
2020(Avg.)
27AQIReus's annual 2025 AQI (38) shows an average percentage change of 5.4% (worsened AQI) compared to previous years: 2020 (27), 2021 (35), 2022 (43), 2023 (41), 2024 (38).
