Sines, Setubal, Portugal 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+
July Air Quality Analysis
Sines, Setubal, Portugal
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Jul 2022
97AQILowest AQI recorded on
29th Jul 2023
16AQISame Day Analysis (31st July):
On this day, AQI across the 5 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: 30th Jul - 31st Jul 2026
Sines, Setubal, Portugal
AQI
Day
Night
.
6 AM30th Jul 2026
8 PM
5 AM31st Jul 2026
Day time
Avg. Highest Time
8AM30th Jul
43AQI
Avg. Lowest Time
7PM30th Jul
25AQI
Night time
Avg. Highest Time
3AM31st Jul
28AQI
Avg. Lowest Time
5AM31st Jul
22AQI
In the last 24 hours,
Sines's AQI reached its highest point of 43 at 8 AM during the Day, while the lowest point, 22, was recorded at 5 AM during the Night between 30th Jul and 31st Jul 2026.
Day & Night AQI Trend : Jul 2026
Sines, Setubal, Portugal
Jul
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 - 31st31st
Day
Night
2nd Jul 2026226 AMAQI
2nd Jul 2026247 AMAQI
2nd Jul 2026238 AMAQI
2nd Jul 2026249 AMAQI
2nd Jul 20262510 AMAQI
2nd Jul 20262611 AMAQI
2nd Jul 20262512 PMAQI
2nd Jul 2026261 PMAQI
2nd Jul 2026262 PMAQI
2nd Jul 2026273 PMAQI
2nd Jul 2026264 PMAQI
2nd Jul 2026275 PMAQI
2nd Jul 2026266 PMAQI
2nd Jul 2026277 PMAQI
2nd Jul 2026268 PMAQI
2nd Jul 2026269 PMAQI
2nd Jul 20262610 PMAQI
2nd Jul 20262811 PMAQI
3rd Jul 20262712 AMAQI
3rd Jul 2026241 AMAQI
3rd Jul 2026262 AMAQI
3rd Jul 2026243 AMAQI
3rd Jul 2026244 AMAQI
3rd Jul 2026255 AMAQI
24°C20/31°C
3rd Jul 2026236 AMAQI
3rd Jul 2026217 AMAQI
3rd Jul 2026178 AMAQI
3rd Jul 2026209 AMAQI
3rd Jul 20263410 AMAQI
3rd Jul 20263011 AMAQI
3rd Jul 20262612 PMAQI
3rd Jul 2026281 PMAQI
3rd Jul 2026282 PMAQI
3rd Jul 2026283 PMAQI
3rd Jul 2026294 PMAQI
3rd Jul 2026295 PMAQI
3rd Jul 2026286 PMAQI
3rd Jul 2026307 PMAQI
3rd Jul 2026268 PMAQI
3rd Jul 2026289 PMAQI
3rd Jul 20262810 PMAQI
3rd Jul 20262711 PMAQI
4th Jul 20262612 AMAQI
4th Jul 2026251 AMAQI
4th Jul 2026242 AMAQI
4th Jul 2026243 AMAQI
4th Jul 2026264 AMAQI
4th Jul 2026275 AMAQI
24°C21/28°C
4th Jul 2026266 AMAQI
4th Jul 2026277 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026269 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20262411 AMAQI
4th Jul 20262612 PMAQI
4th Jul 2026261 PMAQI
4th Jul 2026252 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026265 PMAQI
4th Jul 2026246 PMAQI
4th Jul 2026257 PMAQI
4th Jul 2026258 PMAQI
4th Jul 2026239 PMAQI
4th Jul 20262410 PMAQI
4th Jul 20262311 PMAQI
5th Jul 20262312 AMAQI
5th Jul 2026211 AMAQI
5th Jul 2026212 AMAQI
5th Jul 2026203 AMAQI
5th Jul 2026204 AMAQI
5th Jul 2026205 AMAQI
23°C20/28°C
5th Jul 2026226 AMAQI
5th Jul 2026257 AMAQI
5th Jul 2026248 AMAQI
5th Jul 2026249 AMAQI
5th Jul 20262410 AMAQI
5th Jul 20262411 AMAQI
5th Jul 20262312 PMAQI
5th Jul 2026241 PMAQI
5th Jul 2026242 PMAQI
5th Jul 2026273 PMAQI
5th Jul 2026284 PMAQI
5th Jul 2026275 PMAQI
5th Jul 2026276 PMAQI
5th Jul 2026277 PMAQI
5th Jul 2026238 PMAQI
5th Jul 2026269 PMAQI
5th Jul 20262410 PMAQI
5th Jul 20262411 PMAQI
6th Jul 20262412 AMAQI
6th Jul 2026201 AMAQI
6th Jul 2026212 AMAQI
6th Jul 2026233 AMAQI
6th Jul 2026204 AMAQI
6th Jul 2026205 AMAQI
23°C20/27°C
6th Jul 2026226 AMAQI
6th Jul 2026257 AMAQI
6th Jul 2026288 AMAQI
6th Jul 2026209 AMAQI
6th Jul 20262010 AMAQI
6th Jul 20262211 AMAQI
6th Jul 20262512 PMAQI
6th Jul 2026261 PMAQI
6th Jul 2026272 PMAQI
6th Jul 2026283 PMAQI
6th Jul 2026304 PMAQI
6th Jul 2026305 PMAQI
6th Jul 2026306 PMAQI
6th Jul 2026287 PMAQI
6th Jul 2026288 PMAQI
6th Jul 2026299 PMAQI
6th Jul 20263010 PMAQI
6th Jul 20262711 PMAQI
7th Jul 20262812 AMAQI
7th Jul 2026251 AMAQI
7th Jul 2026242 AMAQI
7th Jul 2026243 AMAQI
7th Jul 2026224 AMAQI
7th Jul 2026225 AMAQI
22°C19/26°C
7th Jul 2026246 AMAQI
7th Jul 2026307 AMAQI
7th Jul 2026268 AMAQI
7th Jul 2026349 AMAQI
7th Jul 20263810 AMAQI
7th Jul 20262611 AMAQI
7th Jul 20262712 PMAQI
7th Jul 2026281 PMAQI
7th Jul 2026262 PMAQI
7th Jul 2026263 PMAQI
7th Jul 2026304 PMAQI
7th Jul 2026305 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026307 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026289 PMAQI
7th Jul 20262910 PMAQI
7th Jul 20262811 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026242 AMAQI
8th Jul 2026273 AMAQI
8th Jul 2026264 AMAQI
8th Jul 2026255 AMAQI
21°C18/24°C
8th Jul 2026266 AMAQI
8th Jul 2026277 AMAQI
8th Jul 2026258 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262610 AMAQI
8th Jul 20262111 AMAQI
8th Jul 20262112 PMAQI
8th Jul 2026231 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026273 PMAQI
8th Jul 2026294 PMAQI
8th Jul 2026295 PMAQI
8th Jul 2026306 PMAQI
8th Jul 2026297 PMAQI
8th Jul 2026278 PMAQI
8th Jul 2026269 PMAQI
8th Jul 20262710 PMAQI
8th Jul 20262811 PMAQI
9th Jul 20262612 AMAQI
9th Jul 2026231 AMAQI
9th Jul 2026222 AMAQI
9th Jul 2026233 AMAQI
9th Jul 2026224 AMAQI
9th Jul 2026225 AMAQI
21°C17/25°C
9th Jul 2026246 AMAQI
9th Jul 2026247 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026259 AMAQI
9th Jul 20262510 AMAQI
9th Jul 20262411 AMAQI
9th Jul 20262112 PMAQI
9th Jul 2026221 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026283 PMAQI
9th Jul 2026284 PMAQI
9th Jul 2026295 PMAQI
9th Jul 2026266 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026289 PMAQI
9th Jul 20262710 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262712 AMAQI
10th Jul 2026271 AMAQI
10th Jul 2026262 AMAQI
10th Jul 2026273 AMAQI
10th Jul 2026264 AMAQI
10th Jul 2026245 AMAQI
19°C17/21°C
10th Jul 2026196 AMAQI
10th Jul 2026187 AMAQI
10th Jul 2026188 AMAQI
10th Jul 2026289 AMAQI
10th Jul 20262110 AMAQI
10th Jul 20261111 AMAQI
10th Jul 20262912 PMAQI
10th Jul 2026291 PMAQI
10th Jul 2026302 PMAQI
10th Jul 2026323 PMAQI
10th Jul 2026314 PMAQI
10th Jul 2026235 PMAQI
10th Jul 2026246 PMAQI
10th Jul 2026237 PMAQI
10th Jul 2026268 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262011 PMAQI
11th Jul 20262112 AMAQI
11th Jul 2026221 AMAQI
11th Jul 2026242 AMAQI
11th Jul 2026223 AMAQI
11th Jul 2026234 AMAQI
11th Jul 2026225 AMAQI
19°C17/22°C
11th Jul 2026206 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026258 AMAQI
11th Jul 2026289 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026281 PMAQI
11th Jul 2026302 PMAQI
11th Jul 2026293 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026307 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026291 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026263 AMAQI
12th Jul 2026254 AMAQI
12th Jul 2026225 AMAQI
19°C17/21°C
12th Jul 2026226 AMAQI
12th Jul 2026227 AMAQI
12th Jul 2026238 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20262610 AMAQI
12th Jul 20262811 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026281 PMAQI
12th Jul 2026272 PMAQI
12th Jul 2026263 PMAQI
12th Jul 2026294 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026276 PMAQI
12th Jul 2026277 PMAQI
12th Jul 2026278 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20262510 PMAQI
12th Jul 20262511 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026271 AMAQI
13th Jul 2026262 AMAQI
13th Jul 2026253 AMAQI
13th Jul 2026234 AMAQI
13th Jul 2026205 AMAQI
20°C17/23°C
13th Jul 2026206 AMAQI
13th Jul 2026217 AMAQI
13th Jul 2026238 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262710 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262912 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026297 PMAQI
13th Jul 2026258 PMAQI
13th Jul 2026289 PMAQI
13th Jul 20262710 PMAQI
13th Jul 20262811 PMAQI
14th Jul 20262512 AMAQI
14th Jul 2026291 AMAQI
14th Jul 2026292 AMAQI
14th Jul 2026213 AMAQI
14th Jul 2026214 AMAQI
14th Jul 2026195 AMAQI
20°C17/23°C
14th Jul 2026196 AMAQI
14th Jul 2026187 AMAQI
14th Jul 2026228 AMAQI
14th Jul 2026289 AMAQI
14th Jul 20262710 AMAQI
14th Jul 20262711 AMAQI
14th Jul 20262812 PMAQI
14th Jul 2026281 PMAQI
14th Jul 2026242 PMAQI
14th Jul 2026303 PMAQI
14th Jul 2026304 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026287 PMAQI
14th Jul 2026248 PMAQI
14th Jul 2026299 PMAQI
14th Jul 20262410 PMAQI
14th Jul 20262511 PMAQI
15th Jul 20261912 AMAQI
15th Jul 2026201 AMAQI
15th Jul 2026262 AMAQI
15th Jul 2026223 AMAQI
15th Jul 2026184 AMAQI
15th Jul 2026185 AMAQI
20°C18/23°C
15th Jul 2026186 AMAQI
15th Jul 2026187 AMAQI
15th Jul 2026188 AMAQI
15th Jul 2026229 AMAQI
15th Jul 20262310 AMAQI
15th Jul 20262011 AMAQI
15th Jul 20262212 PMAQI
15th Jul 2026181 PMAQI
15th Jul 2026162 PMAQI
15th Jul 2026163 PMAQI
15th Jul 2026184 PMAQI
15th Jul 2026215 PMAQI
15th Jul 2026166 PMAQI
15th Jul 2026187 PMAQI
15th Jul 2026208 PMAQI
15th Jul 2026109 PMAQI
15th Jul 2026810 PMAQI
15th Jul 20261311 PMAQI
16th Jul 2026912 AMAQI
16th Jul 2026181 AMAQI
16th Jul 2026182 AMAQI
16th Jul 2026123 AMAQI
16th Jul 2026184 AMAQI
16th Jul 2026225 AMAQI
21°C18/24°C
16th Jul 2026206 AMAQI
16th Jul 2026187 AMAQI
16th Jul 2026218 AMAQI
16th Jul 2026229 AMAQI
16th Jul 20262110 AMAQI
16th Jul 20261811 AMAQI
16th Jul 20261412 PMAQI
16th Jul 2026101 PMAQI
16th Jul 2026162 PMAQI
16th Jul 2026183 PMAQI
16th Jul 2026274 PMAQI
16th Jul 2026265 PMAQI
16th Jul 2026236 PMAQI
16th Jul 2026267 PMAQI
16th Jul 2026188 PMAQI
16th Jul 2026209 PMAQI
16th Jul 20261910 PMAQI
16th Jul 20262011 PMAQI
17th Jul 20262212 AMAQI
17th Jul 2026241 AMAQI
17th Jul 2026262 AMAQI
17th Jul 2026243 AMAQI
17th Jul 2026134 AMAQI
17th Jul 2026175 AMAQI
21°C18/24°C
17th Jul 2026226 AMAQI
17th Jul 2026217 AMAQI
17th Jul 2026298 AMAQI
17th Jul 2026289 AMAQI
17th Jul 20262610 AMAQI
17th Jul 20263611 AMAQI
17th Jul 20263412 PMAQI
17th Jul 2026351 PMAQI
17th Jul 2026332 PMAQI
17th Jul 2026363 PMAQI
17th Jul 2026384 PMAQI
17th Jul 2026355 PMAQI
17th Jul 2026326 PMAQI
17th Jul 2026347 PMAQI
17th Jul 2026378 PMAQI
17th Jul 2026389 PMAQI
17th Jul 20263810 PMAQI
17th Jul 20263411 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026341 AMAQI
18th Jul 2026362 AMAQI
18th Jul 2026363 AMAQI
18th Jul 2026284 AMAQI
18th Jul 2026285 AMAQI
20°C18/23°C
18th Jul 2026336 AMAQI
18th Jul 2026277 AMAQI
18th Jul 2026298 AMAQI
18th Jul 2026349 AMAQI
18th Jul 20263510 AMAQI
18th Jul 20263011 AMAQI
18th Jul 20262812 PMAQI
18th Jul 2026291 PMAQI
18th Jul 2026282 PMAQI
18th Jul 2026283 PMAQI
18th Jul 2026284 PMAQI
18th Jul 2026285 PMAQI
18th Jul 2026266 PMAQI
18th Jul 2026277 PMAQI
18th Jul 2026268 PMAQI
18th Jul 2026269 PMAQI
18th Jul 20262410 PMAQI
18th Jul 20262711 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026241 AMAQI
19th Jul 2026242 AMAQI
19th Jul 2026243 AMAQI
19th Jul 2026244 AMAQI
19th Jul 2026225 AMAQI
20°C18/23°C
19th Jul 2026226 AMAQI
19th Jul 2026227 AMAQI
19th Jul 2026278 AMAQI
19th Jul 2026309 AMAQI
19th Jul 20262410 AMAQI
19th Jul 20262211 AMAQI
19th Jul 20262212 PMAQI
19th Jul 2026261 PMAQI
19th Jul 2026282 PMAQI
19th Jul 2026223 PMAQI
19th Jul 2026244 PMAQI
19th Jul 2026245 PMAQI
19th Jul 2026216 PMAQI
19th Jul 2026227 PMAQI
19th Jul 2026218 PMAQI
19th Jul 2026249 PMAQI
19th Jul 20262310 PMAQI
19th Jul 20262411 PMAQI
20th Jul 20262412 AMAQI
20th Jul 2026221 AMAQI
20th Jul 2026212 AMAQI
20th Jul 2026223 AMAQI
20th Jul 2026224 AMAQI
20th Jul 2026225 AMAQI
20°C18/23°C
20th Jul 2026236 AMAQI
20th Jul 2026237 AMAQI
20th Jul 2026228 AMAQI
20th Jul 2026249 AMAQI
20th Jul 20262310 AMAQI
20th Jul 20262211 AMAQI
20th Jul 20262412 PMAQI
20th Jul 2026221 PMAQI
20th Jul 2026242 PMAQI
20th Jul 2026213 PMAQI
20th Jul 2026224 PMAQI
20th Jul 2026225 PMAQI
20th Jul 2026226 PMAQI
20th Jul 2026297 PMAQI
20th Jul 2026338 PMAQI
20th Jul 2026359 PMAQI
20th Jul 20263810 PMAQI
20th Jul 20263911 PMAQI
21st Jul 20264012 AMAQI
21st Jul 2026411 AMAQI
21st Jul 2026412 AMAQI
21st Jul 2026413 AMAQI
21st Jul 2026425 AMAQI
20°C18/23°C
21st Jul 2026446 AMAQI
21st Jul 2026457 AMAQI
21st Jul 2026428 AMAQI
21st Jul 2026449 AMAQI
21st Jul 20264410 AMAQI
21st Jul 20264211 AMAQI
21st Jul 20264012 PMAQI
21st Jul 2026401 PMAQI
21st Jul 2026412 PMAQI
21st Jul 2026403 PMAQI
21st Jul 2026404 PMAQI
21st Jul 2026325 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026287 PMAQI
21st Jul 2026248 PMAQI
21st Jul 2026299 PMAQI
21st Jul 20262710 PMAQI
21st Jul 20262611 PMAQI
22nd Jul 20262612 AMAQI
22nd Jul 2026281 AMAQI
22nd Jul 2026262 AMAQI
22nd Jul 2026263 AMAQI
22nd Jul 2026284 AMAQI
22nd Jul 2026265 AMAQI
21°C18/23°C
22nd Jul 2026266 AMAQI
22nd Jul 2026267 AMAQI
22nd Jul 2026268 AMAQI
22nd Jul 2026269 AMAQI
22nd Jul 20262410 AMAQI
22nd Jul 20262411 AMAQI
22nd Jul 20262612 PMAQI
22nd Jul 2026251 PMAQI
22nd Jul 2026252 PMAQI
22nd Jul 2026263 PMAQI
22nd Jul 2026244 PMAQI
22nd Jul 2026245 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026247 PMAQI
22nd Jul 2026228 PMAQI
22nd Jul 2026249 PMAQI
22nd Jul 20262410 PMAQI
22nd Jul 20262411 PMAQI
23rd Jul 20262312 AMAQI
23rd Jul 2026241 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026243 AMAQI
23rd Jul 2026224 AMAQI
23rd Jul 2026225 AMAQI
21°C18/24°C
23rd Jul 2026236 AMAQI
23rd Jul 2026247 AMAQI
23rd Jul 2026228 AMAQI
23rd Jul 2026249 AMAQI
23rd Jul 20262210 AMAQI
23rd Jul 20262111 AMAQI
23rd Jul 20262212 PMAQI
23rd Jul 2026221 PMAQI
23rd Jul 2026212 PMAQI
23rd Jul 2026213 PMAQI
23rd Jul 2026224 PMAQI
23rd Jul 2026215 PMAQI
23rd Jul 2026236 PMAQI
23rd Jul 2026217 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20262411 PMAQI
24th Jul 20262312 AMAQI
24th Jul 2026261 AMAQI
24th Jul 2026282 AMAQI
24th Jul 2026223 AMAQI
24th Jul 2026234 AMAQI
24th Jul 2026225 AMAQI
21°C18/24°C
24th Jul 2026226 AMAQI
24th Jul 2026227 AMAQI
24th Jul 2026238 AMAQI
24th Jul 2026229 AMAQI
24th Jul 20262110 AMAQI
24th Jul 20262211 AMAQI
24th Jul 20262212 PMAQI
24th Jul 2026221 PMAQI
24th Jul 2026222 PMAQI
24th Jul 2026213 PMAQI
24th Jul 2026224 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026246 PMAQI
24th Jul 2026237 PMAQI
24th Jul 2026248 PMAQI
24th Jul 2026259 PMAQI
24th Jul 20262410 PMAQI
24th Jul 20262511 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026241 AMAQI
25th Jul 2026242 AMAQI
25th Jul 2026233 AMAQI
25th Jul 2026214 AMAQI
25th Jul 2026215 AMAQI
20°C19/23°C
25th Jul 2026226 AMAQI
25th Jul 2026227 AMAQI
25th Jul 2026248 AMAQI
25th Jul 2026229 AMAQI
25th Jul 20262110 AMAQI
25th Jul 20262111 AMAQI
25th Jul 20262112 PMAQI
25th Jul 2026281 PMAQI
25th Jul 2026232 PMAQI
25th Jul 2026243 PMAQI
25th Jul 2026224 PMAQI
25th Jul 2026235 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026247 PMAQI
25th Jul 2026248 PMAQI
25th Jul 2026249 PMAQI
25th Jul 20262410 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20263512 AMAQI
26th Jul 2026371 AMAQI
26th Jul 2026352 AMAQI
26th Jul 2026363 AMAQI
26th Jul 2026374 AMAQI
26th Jul 2026385 AMAQI
21°C19/22°C
26th Jul 2026406 AMAQI
26th Jul 2026377 AMAQI
26th Jul 2026398 AMAQI
26th Jul 2026419 AMAQI
26th Jul 20264110 AMAQI
26th Jul 20264011 AMAQI
26th Jul 20263912 PMAQI
26th Jul 2026411 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026393 PMAQI
26th Jul 2026404 PMAQI
26th Jul 2026405 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026387 PMAQI
26th Jul 2026378 PMAQI
26th Jul 2026389 PMAQI
26th Jul 20263710 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20263812 AMAQI
27th Jul 2026371 AMAQI
27th Jul 2026372 AMAQI
27th Jul 2026323 AMAQI
27th Jul 2026314 AMAQI
27th Jul 2026285 AMAQI
21°C18/24°C
27th Jul 2026286 AMAQI
27th Jul 2026267 AMAQI
27th Jul 2026268 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20262712 PMAQI
27th Jul 2026241 PMAQI
27th Jul 2026262 PMAQI
27th Jul 2026273 PMAQI
27th Jul 2026264 PMAQI
27th Jul 2026265 PMAQI
27th Jul 2026296 PMAQI
27th Jul 2026327 PMAQI
27th Jul 2026368 PMAQI
27th Jul 2026369 PMAQI
27th Jul 20264210 PMAQI
27th Jul 20264311 PMAQI
28th Jul 20264212 AMAQI
28th Jul 2026411 AMAQI
28th Jul 2026382 AMAQI
28th Jul 2026393 AMAQI
28th Jul 2026404 AMAQI
28th Jul 2026425 AMAQI
22°C18/27°C
28th Jul 2026366 AMAQI
28th Jul 2026367 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026369 AMAQI
28th Jul 20263710 AMAQI
28th Jul 20263711 AMAQI
28th Jul 20263412 PMAQI
28th Jul 2026361 PMAQI
28th Jul 2026362 PMAQI
28th Jul 2026363 PMAQI
28th Jul 2026374 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026386 PMAQI
28th Jul 2026407 PMAQI
28th Jul 2026398 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20264010 PMAQI
28th Jul 20264111 PMAQI
29th Jul 20264112 AMAQI
29th Jul 2026431 AMAQI
29th Jul 2026422 AMAQI
29th Jul 2026443 AMAQI
29th Jul 2026404 AMAQI
29th Jul 2026395 AMAQI
22°C19/27°C
29th Jul 2026396 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026408 AMAQI
29th Jul 2026419 AMAQI
29th Jul 20264010 AMAQI
29th Jul 20263811 AMAQI
29th Jul 20263912 PMAQI
29th Jul 2026391 PMAQI
29th Jul 2026382 PMAQI
29th Jul 2026413 PMAQI
29th Jul 2026424 PMAQI
29th Jul 2026405 PMAQI
29th Jul 2026386 PMAQI
29th Jul 2026377 PMAQI
29th Jul 2026368 PMAQI
29th Jul 2026339 PMAQI
29th Jul 20263010 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20263812 AMAQI
30th Jul 2026311 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026303 AMAQI
30th Jul 2026334 AMAQI
30th Jul 2026265 AMAQI
20°C18/24°C
30th Jul 2026336 AMAQI
30th Jul 2026377 AMAQI
30th Jul 2026438 AMAQI
30th Jul 2026409 AMAQI
30th Jul 20263010 AMAQI
30th Jul 20263811 AMAQI
30th Jul 20262812 PMAQI
30th Jul 2026361 PMAQI
30th Jul 2026302 PMAQI
30th Jul 2026283 PMAQI
30th Jul 2026274 PMAQI
30th Jul 2026305 PMAQI
30th Jul 2026266 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026268 PMAQI
30th Jul 2026269 PMAQI
30th Jul 20262610 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262412 AMAQI
31st Jul 2026261 AMAQI
31st Jul 2026252 AMAQI
31st Jul 2026283 AMAQI
31st Jul 2026224 AMAQI
31st Jul 2026225 AMAQI
20°C17/23°C
31st Jul 2026226 AMAQI
6 AM31st Jul 2026227 AMAQI
31st Jul 2026238 AMAQI
31st Jul 2026229 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20263211 AMAQI
31st Jul 20263012 PMAQI
31st Jul 2026321 PMAQI
1 PM31st Jul 2026302 PMAQI
31st Jul 2026383 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026305 PMAQI
31st Jul 2026376 PMAQI
31st Jul 2026357 PMAQI
31st Jul 2026258 PMAQI
8 PM31st Jul 2026279 PMAQI
31st Jul 20263610 PMAQI
31st Jul 20263211 PMAQI
1 AM
5 AM
21°C17/25°C
Day time
Avg. Highest Time
4 PM
29AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM
25AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 4 PM (Avg. 29), while the lowest AQI was between 6 AM to 6 AM (Avg. 25).
Night time
Avg. Highest Time
12 AM
28AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM - 5 AM
25AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 28), while the lowest AQI was between 4 AM to 5 AM (Avg. 25).
2026 Days Vs Air Quality
Sines, Setubal, Portugal
2026
97%
202
3%
7
Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)
Good
202 DaysModerate
7 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 212 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
Sines, Setubal, Portugal
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
18AQI (US)
18AQI (US)
2nd January 2026
20AQI (US)
20AQI (US)
3rd January 2026
14AQI (US)
14AQI (US)
4th January 2026
11AQI (US)
11AQI (US)
5th January 2026
28AQI (US)
28AQI (US)
6th January 2026
19AQI (US)
19AQI (US)
7th January 2026
18AQI (US)
18AQI (US)
8th January 2026
34AQI (US)
34AQI (US)
9th January 2026
18AQI (US)
18AQI (US)
10th January 2026
15AQI (US)
15AQI (US)
11th January 2026
15AQI (US)
15AQI (US)
12th January 2026
12AQI (US)
12AQI (US)
13th January 2026
10AQI (US)
10AQI (US)
14th January 2026
15AQI (US)
15AQI (US)
15th January 2026
14AQI (US)
14AQI (US)
16th January 2026
11AQI (US)
11AQI (US)
17th January 2026
12AQI (US)
12AQI (US)
18th January 2026
14AQI (US)
14AQI (US)
19th January 2026
14AQI (US)
14AQI (US)
20th January 2026
16AQI (US)
16AQI (US)
21st January 2026
15AQI (US)
15AQI (US)
22nd January 2026
42AQI (US)
42AQI (US)
23rd January 2026
61AQI (US)
61AQI (US)
24th January 2026
40AQI (US)
40AQI (US)
25th January 2026
48AQI (US)
48AQI (US)
26th January 2026
48AQI (US)
48AQI (US)
27th January 2026
40AQI (US)
40AQI (US)
28th January 2026
45AQI (US)
45AQI (US)
29th January 2026
49AQI (US)
49AQI (US)
30th January 2026
60AQI (US)
60AQI (US)
31st January 2026
46AQI (US)
46AQI (US)
1st February 2026
48AQI (US)
48AQI (US)
2nd February 2026
50AQI (US)
50AQI (US)
3rd February 2026
48AQI (US)
48AQI (US)
4th February 2026
45AQI (US)
45AQI (US)
5th February 2026
51AQI (US)
51AQI (US)
6th February 2026
45AQI (US)
45AQI (US)
7th February 2026
42AQI (US)
42AQI (US)
8th February 2026
45AQI (US)
45AQI (US)
9th February 2026
49AQI (US)
49AQI (US)
10th February 2026
42AQI (US)
42AQI (US)
11th February 2026
42AQI (US)
42AQI (US)
12th February 2026
41AQI (US)
41AQI (US)
13th February 2026
49AQI (US)
49AQI (US)
14th February 2026
52AQI (US)
52AQI (US)
15th February 2026
42AQI (US)
42AQI (US)
16th February 2026
43AQI (US)
43AQI (US)
17th February 2026
44AQI (US)
44AQI (US)
18th February 2026
43AQI (US)
43AQI (US)
19th February 2026
45AQI (US)
45AQI (US)
20th February 2026
37AQI (US)
37AQI (US)
21st February 2026
45AQI (US)
45AQI (US)
22nd February 2026
44AQI (US)
44AQI (US)
23rd February 2026
29AQI (US)
29AQI (US)
24th February 2026
64AQI (US)
64AQI (US)
25th February 2026
52AQI (US)
52AQI (US)
26th February 2026
38AQI (US)
38AQI (US)
27th February 2026
36AQI (US)
36AQI (US)
28th February 2026
30AQI (US)
30AQI (US)
1st March 2026
39AQI (US)
39AQI (US)
2nd March 2026
54AQI (US)
54AQI (US)
3rd March 2026
49AQI (US)
49AQI (US)
4th March 2026
45AQI (US)
45AQI (US)
5th March 2026
43AQI (US)
43AQI (US)
6th March 2026
29AQI (US)
29AQI (US)
7th March 2026
39AQI (US)
39AQI (US)
8th March 2026
36AQI (US)
36AQI (US)
9th March 2026
38AQI (US)
38AQI (US)
10th March 2026
30AQI (US)
30AQI (US)
11th March 2026
42AQI (US)
42AQI (US)
12th March 2026
40AQI (US)
40AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
34AQI (US)
34AQI (US)
15th March 2026
29AQI (US)
29AQI (US)
16th March 2026
37AQI (US)
37AQI (US)
17th March 2026
36AQI (US)
36AQI (US)
18th March 2026
32AQI (US)
32AQI (US)
19th March 2026
31AQI (US)
31AQI (US)
20th March 2026
36AQI (US)
36AQI (US)
21st March 2026
37AQI (US)
37AQI (US)
22nd March 2026
36AQI (US)
36AQI (US)
23rd March 2026
39AQI (US)
39AQI (US)
24th March 2026
37AQI (US)
37AQI (US)
25th March 2026
38AQI (US)
38AQI (US)
26th March 2026
26AQI (US)
26AQI (US)
27th March 2026
28AQI (US)
28AQI (US)
28th March 2026
31AQI (US)
31AQI (US)
29th March 2026
27AQI (US)
27AQI (US)
30th March 2026
24AQI (US)
24AQI (US)
31st March 2026
28AQI (US)
28AQI (US)
1st April 2026
30AQI (US)
30AQI (US)
2nd April 2026
29AQI (US)
29AQI (US)
3rd April 2026
30AQI (US)
30AQI (US)
4th April 2026
29AQI (US)
29AQI (US)
5th April 2026
34AQI (US)
34AQI (US)
6th April 2026
26AQI (US)
26AQI (US)
7th April 2026
30AQI (US)
30AQI (US)
8th April 2026
38AQI (US)
38AQI (US)
9th April 2026
31AQI (US)
31AQI (US)
10th April 2026
41AQI (US)
41AQI (US)
11th April 2026
28AQI (US)
28AQI (US)
12th April 2026
19AQI (US)
19AQI (US)
13th April 2026
30AQI (US)
30AQI (US)
14th April 2026
27AQI (US)
27AQI (US)
15th April 2026
34AQI (US)
34AQI (US)
16th April 2026
33AQI (US)
33AQI (US)
17th April 2026
18th April 2026
32AQI (US)
32AQI (US)
19th April 2026
32AQI (US)
32AQI (US)
20th April 2026
25AQI (US)
25AQI (US)
21st April 2026
29AQI (US)
29AQI (US)
22nd April 2026
23rd April 2026
35AQI (US)
35AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
28AQI (US)
28AQI (US)
26th April 2026
30AQI (US)
30AQI (US)
27th April 2026
32AQI (US)
32AQI (US)
28th April 2026
28AQI (US)
28AQI (US)
29th April 2026
25AQI (US)
25AQI (US)
30th April 2026
25AQI (US)
25AQI (US)
1st May 2026
29AQI (US)
29AQI (US)
2nd May 2026
24AQI (US)
24AQI (US)
3rd May 2026
20AQI (US)
20AQI (US)
4th May 2026
32AQI (US)
32AQI (US)
5th May 2026
36AQI (US)
36AQI (US)
6th May 2026
33AQI (US)
33AQI (US)
7th May 2026
28AQI (US)
28AQI (US)
8th May 2026
28AQI (US)
28AQI (US)
9th May 2026
10th May 2026
30AQI (US)
30AQI (US)
11th May 2026
27AQI (US)
27AQI (US)
12th May 2026
31AQI (US)
31AQI (US)
13th May 2026
29AQI (US)
29AQI (US)
14th May 2026
26AQI (US)
26AQI (US)
15th May 2026
34AQI (US)
34AQI (US)
16th May 2026
34AQI (US)
34AQI (US)
17th May 2026
36AQI (US)
36AQI (US)
18th May 2026
36AQI (US)
36AQI (US)
19th May 2026
38AQI (US)
38AQI (US)
20th May 2026
36AQI (US)
36AQI (US)
21st May 2026
39AQI (US)
39AQI (US)
22nd May 2026
44AQI (US)
44AQI (US)
23rd May 2026
40AQI (US)
40AQI (US)
24th May 2026
46AQI (US)
46AQI (US)
25th May 2026
38AQI (US)
38AQI (US)
26th May 2026
28AQI (US)
28AQI (US)
27th May 2026
26AQI (US)
26AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
25AQI (US)
25AQI (US)
30th May 2026
26AQI (US)
26AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
26AQI (US)
26AQI (US)
2nd June 2026
26AQI (US)
26AQI (US)
3rd June 2026
23AQI (US)
23AQI (US)
4th June 2026
21AQI (US)
21AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
22AQI (US)
22AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
23AQI (US)
23AQI (US)
9th June 2026
22AQI (US)
22AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
24AQI (US)
24AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
23AQI (US)
23AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
25AQI (US)
25AQI (US)
17th June 2026
26AQI (US)
26AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
24AQI (US)
24AQI (US)
20th June 2026
21AQI (US)
21AQI (US)
21st June 2026
19AQI (US)
19AQI (US)
22nd June 2026
28AQI (US)
28AQI (US)
23rd June 2026
24AQI (US)
24AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
20AQI (US)
20AQI (US)
26th June 2026
18AQI (US)
18AQI (US)
27th June 2026
22AQI (US)
22AQI (US)
28th June 2026
21AQI (US)
21AQI (US)
29th June 2026
20AQI (US)
20AQI (US)
30th June 2026
23AQI (US)
23AQI (US)
1st July 2026
26AQI (US)
26AQI (US)
2nd July 2026
25AQI (US)
25AQI (US)
3rd July 2026
26AQI (US)
26AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
24AQI (US)
24AQI (US)
6th July 2026
25AQI (US)
25AQI (US)
7th July 2026
28AQI (US)
28AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
25AQI (US)
25AQI (US)
10th July 2026
25AQI (US)
25AQI (US)
11th July 2026
26AQI (US)
26AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
27AQI (US)
27AQI (US)
14th July 2026
26AQI (US)
26AQI (US)
15th July 2026
18AQI (US)
18AQI (US)
16th July 2026
19AQI (US)
19AQI (US)
17th July 2026
30AQI (US)
30AQI (US)
18th July 2026
30AQI (US)
30AQI (US)
19th July 2026
24AQI (US)
24AQI (US)
20th July 2026
25AQI (US)
25AQI (US)
21st July 2026
37AQI (US)
37AQI (US)
22nd July 2026
26AQI (US)
26AQI (US)
23rd July 2026
22AQI (US)
22AQI (US)
24th July 2026
23AQI (US)
23AQI (US)
25th July 2026
24AQI (US)
24AQI (US)
26th July 2026
38AQI (US)
38AQI (US)
27th July 2026
31AQI (US)
31AQI (US)
28th July 2026
38AQI (US)
38AQI (US)
29th July 2026
39AQI (US)
39AQI (US)
30th July 2026
31AQI (US)
31AQI (US)
31st July 2026
28AQI (US)
28AQI (US)
1st August 2026
2nd August 2026
3rd August 2026
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
27AQI (US)
44AQI (US)
36AQI (US)
30AQI (US)
32AQI (US)
23AQI (US)
27AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202631AQI (US)
29
2
24
4
30
1
28
30
30
31
202
7
Highest AQI (US) recorded in
February44AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202530AQI (US)
31
28
31
30
31
30
31
24
7
30
24
7
30
31
351
14
Highest AQI (US) recorded in
August41AQI (US)
Lowest AQI (US) recorded in
December20AQI (US)
202433AQI (US)
31
20
6
21
3
30
31
30
31
30
28
1
26
5
21
9
26
5
325
29
Highest AQI (US) recorded in
February44AQI (US)
Lowest AQI (US) recorded in
May25AQI (US)
202331AQI (US)
24
6
13
19
26
29
1
30
31
31
28
2
31
28
26
5
316
14
Highest AQI (US) recorded in
January38AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
202239AQI (US)
30
23
1
22
8
1
30
30
1
29
9
14
2
26
2
24
4
16
1
24
7
265
38
1
Highest AQI (US) recorded in
July57AQI (US)
Lowest AQI (US) recorded in
January31AQI (US)
202128AQI (US)
30
24
30
1
28
31
28
31
29
30
31
30
31
353
1
Highest AQI (US) recorded in
March32AQI (US)
Lowest AQI (US) recorded in
July21AQI (US)
202024AQI (US)
12
1
21
18
30
30
27
22
1
28
3
30
27
1
245
6
Highest AQI (US) recorded in
October30AQI (US)
Lowest AQI (US) recorded in
April17AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
39AQI (US)Least Polluted Year Recorded
2020(Avg.)
24AQI (US)Sines's annual 2026 AQI (US) (31) shows an average percentage change of 2.7% (worsened AQI (US)) compared to previous years: 2020 (24), 2021 (28), 2022 (39), 2023 (31), 2024 (33), 2025 (30).
