Santana, Santana, Madeira, 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+
August Air Quality Analysis
Santana, Santana, Madeira, Portugal
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Aug 2024
54AQILowest AQI recorded on
5th Aug 2021
11AQISame Day Analysis (21st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 37 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Aug - 22nd Aug 2025
Santana, Santana, Madeira, Portugal
AQI
Day
Night
.
7 AM21st Aug 2025
9 PM
6 AM22nd Aug 2025
Day time
Avg. Highest Time
7PM21st Aug
46AQI
Avg. Lowest Time
9AM21st Aug
30AQI
Night time
Avg. Highest Time
2AM22nd Aug
44AQI
Avg. Lowest Time
5AM22nd Aug
33AQI
In the last 24 hours,
Santana's AQI reached its highest point of 46 at 7 PM during the Day, while the lowest point, 30, was recorded at 9 AM during the Day between 21st Aug and 22nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Santana, Santana, Madeira, Portugal
JulAug
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Jul 2025187 AMAQI
23rd Jul 2025188 AMAQI
23rd Jul 2025189 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025317 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025319 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20252911 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025222 AMAQI
24th Jul 2025183 AMAQI
24th Jul 2025164 AMAQI
24th Jul 2025185 AMAQI
24th Jul 2025276 AMAQI
23°C17/27°C
24th Jul 2025317 AMAQI
24th Jul 2025298 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20251910 AMAQI
24th Jul 20251911 AMAQI
24th Jul 20252312 PMAQI
24th Jul 2025231 PMAQI
24th Jul 2025232 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025255 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025261 AMAQI
25th Jul 2025222 AMAQI
25th Jul 2025253 AMAQI
25th Jul 2025264 AMAQI
25th Jul 2025255 AMAQI
25th Jul 2025266 AMAQI
23°C19/26°C
25th Jul 2025267 AMAQI
25th Jul 2025258 AMAQI
25th Jul 2025259 AMAQI
25th Jul 20252410 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025291 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025313 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025287 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20252911 PMAQI
26th Jul 20253112 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025292 AMAQI
26th Jul 2025313 AMAQI
26th Jul 2025314 AMAQI
26th Jul 2025325 AMAQI
26th Jul 2025306 AMAQI
23°C18/26°C
26th Jul 2025307 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025319 AMAQI
26th Jul 20253210 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253012 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025294 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025317 PMAQI
26th Jul 2025318 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20253211 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025333 AMAQI
27th Jul 2025344 AMAQI
27th Jul 2025345 AMAQI
27th Jul 2025356 AMAQI
24°C21/27°C
27th Jul 2025367 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20253410 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025371 PMAQI
27th Jul 2025362 PMAQI
27th Jul 2025343 PMAQI
27th Jul 2025334 PMAQI
27th Jul 2025345 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025358 PMAQI
27th Jul 2025369 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253711 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025381 AMAQI
28th Jul 2025402 AMAQI
28th Jul 2025383 AMAQI
28th Jul 2025364 AMAQI
28th Jul 2025335 AMAQI
28th Jul 2025336 AMAQI
24°C22/27°C
28th Jul 2025347 AMAQI
28th Jul 2025338 AMAQI
28th Jul 2025339 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025351 PMAQI
28th Jul 2025362 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025355 PMAQI
28th Jul 2025376 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025398 PMAQI
28th Jul 2025399 PMAQI
28th Jul 20254110 PMAQI
28th Jul 20254111 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025381 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025313 AMAQI
29th Jul 2025324 AMAQI
29th Jul 2025285 AMAQI
29th Jul 2025316 AMAQI
24°C21/27°C
29th Jul 2025277 AMAQI
29th Jul 2025258 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20252610 AMAQI
29th Jul 20252611 AMAQI
29th Jul 20252812 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025292 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025295 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025332 AMAQI
30th Jul 2025263 AMAQI
30th Jul 2025214 AMAQI
30th Jul 2025235 AMAQI
30th Jul 2025226 AMAQI
22°C18/26°C
30th Jul 2025227 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252410 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252712 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025282 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025284 PMAQI
30th Jul 2025285 PMAQI
30th Jul 2025276 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025268 PMAQI
30th Jul 2025279 PMAQI
30th Jul 20252710 PMAQI
30th Jul 20252711 PMAQI
31st Jul 20252712 AMAQI
31st Jul 2025271 AMAQI
31st Jul 2025272 AMAQI
31st Jul 2025293 AMAQI
31st Jul 2025364 AMAQI
31st Jul 2025315 AMAQI
31st Jul 2025326 AMAQI
22°C18/27°C
31st Jul 2025297 AMAQI
31st Jul 2025358 AMAQI
31st Jul 2025369 AMAQI
31st Jul 20253410 AMAQI
31st Jul 20253411 AMAQI
31st Jul 20253212 PMAQI
31st Jul 2025451 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025443 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025426 PMAQI
31st Jul 2025397 PMAQI
31st Jul 2025368 PMAQI
31st Jul 2025469 PMAQI
31st Jul 20254610 PMAQI
31st Jul 20254411 PMAQI
1st Aug 20254212 AMAQI
1st Aug 2025451 AMAQI
1st Aug 2025442 AMAQI
1st Aug 2025413 AMAQI
1st Aug 2025404 AMAQI
1st Aug 2025385 AMAQI
1st Aug 2025306 AMAQI
22°C17/25°C
1st Aug 2025397 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025339 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20253312 PMAQI
1st Aug 2025371 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025373 PMAQI
1st Aug 2025374 PMAQI
1st Aug 2025405 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025397 PMAQI
1st Aug 2025398 PMAQI
1st Aug 2025389 PMAQI
1st Aug 20253910 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20254112 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025322 AMAQI
2nd Aug 2025313 AMAQI
2nd Aug 2025374 AMAQI
2nd Aug 2025385 AMAQI
2nd Aug 2025406 AMAQI
21°C16/22°C
2nd Aug 2025367 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025309 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025321 PMAQI
2nd Aug 2025322 PMAQI
2nd Aug 2025303 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025335 PMAQI
2nd Aug 2025326 PMAQI
2nd Aug 2025337 PMAQI
2nd Aug 2025388 PMAQI
2nd Aug 2025349 PMAQI
2nd Aug 20253310 PMAQI
2nd Aug 20253511 PMAQI
3rd Aug 20253912 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025312 AMAQI
3rd Aug 2025323 AMAQI
3rd Aug 2025274 AMAQI
3rd Aug 2025335 AMAQI
3rd Aug 2025276 AMAQI
20°C16/24°C
3rd Aug 2025357 AMAQI
3rd Aug 2025268 AMAQI
3rd Aug 2025309 AMAQI
3rd Aug 20252710 AMAQI
3rd Aug 20252611 AMAQI
3rd Aug 20253012 PMAQI
3rd Aug 2025321 PMAQI
3rd Aug 2025302 PMAQI
3rd Aug 2025323 PMAQI
3rd Aug 2025304 PMAQI
3rd Aug 2025305 PMAQI
3rd Aug 2025306 PMAQI
3rd Aug 2025357 PMAQI
3rd Aug 2025328 PMAQI
3rd Aug 2025329 PMAQI
3rd Aug 20253310 PMAQI
3rd Aug 20253211 PMAQI
4th Aug 20253612 AMAQI
4th Aug 2025311 AMAQI
4th Aug 2025292 AMAQI
4th Aug 2025283 AMAQI
4th Aug 2025274 AMAQI
4th Aug 2025285 AMAQI
4th Aug 2025316 AMAQI
19°C16/22°C
4th Aug 2025337 AMAQI
4th Aug 2025298 AMAQI
4th Aug 2025289 AMAQI
4th Aug 20252910 AMAQI
4th Aug 20253611 AMAQI
4th Aug 20253212 PMAQI
4th Aug 2025321 PMAQI
4th Aug 2025292 PMAQI
4th Aug 2025303 PMAQI
4th Aug 2025374 PMAQI
4th Aug 2025325 PMAQI
4th Aug 2025316 PMAQI
4th Aug 2025287 PMAQI
4th Aug 2025328 PMAQI
4th Aug 2025339 PMAQI
4th Aug 20253310 PMAQI
4th Aug 20253411 PMAQI
5th Aug 20253412 AMAQI
5th Aug 2025331 AMAQI
5th Aug 2025342 AMAQI
5th Aug 2025323 AMAQI
5th Aug 2025344 AMAQI
5th Aug 2025275 AMAQI
5th Aug 2025306 AMAQI
17°C14/20°C
5th Aug 2025487 AMAQI
5th Aug 2025408 AMAQI
5th Aug 2025379 AMAQI
5th Aug 20253810 AMAQI
5th Aug 20252611 AMAQI
5th Aug 20253212 PMAQI
5th Aug 2025321 PMAQI
5th Aug 2025322 PMAQI
5th Aug 2025303 PMAQI
5th Aug 2025374 PMAQI
5th Aug 2025375 PMAQI
5th Aug 2025336 PMAQI
5th Aug 2025337 PMAQI
5th Aug 2025368 PMAQI
5th Aug 2025389 PMAQI
5th Aug 20253410 PMAQI
5th Aug 20253411 PMAQI
6th Aug 20253712 AMAQI
6th Aug 2025361 AMAQI
6th Aug 2025312 AMAQI
6th Aug 2025263 AMAQI
6th Aug 2025324 AMAQI
6th Aug 2025305 AMAQI
6th Aug 2025316 AMAQI
18°C14/22°C
6th Aug 2025317 AMAQI
6th Aug 2025348 AMAQI
6th Aug 2025309 AMAQI
6th Aug 20253110 AMAQI
6th Aug 20253411 AMAQI
6th Aug 20253612 PMAQI
6th Aug 2025371 PMAQI
6th Aug 2025382 PMAQI
6th Aug 2025363 PMAQI
6th Aug 2025414 PMAQI
6th Aug 2025365 PMAQI
6th Aug 2025336 PMAQI
6th Aug 2025347 PMAQI
6th Aug 2025348 PMAQI
6th Aug 2025349 PMAQI
6th Aug 20253610 PMAQI
6th Aug 20253311 PMAQI
7th Aug 20253512 AMAQI
7th Aug 2025361 AMAQI
7th Aug 2025382 AMAQI
7th Aug 2025343 AMAQI
7th Aug 2025324 AMAQI
7th Aug 2025325 AMAQI
7th Aug 2025406 AMAQI
20°C15/23°C
7th Aug 2025347 AMAQI
7th Aug 2025348 AMAQI
7th Aug 2025339 AMAQI
7th Aug 20253410 AMAQI
7th Aug 20253311 AMAQI
7th Aug 20253512 PMAQI
7th Aug 2025371 PMAQI
7th Aug 2025382 PMAQI
7th Aug 2025353 PMAQI
7th Aug 2025354 PMAQI
7th Aug 2025375 PMAQI
7th Aug 2025396 PMAQI
7th Aug 2025367 PMAQI
7th Aug 2025398 PMAQI
7th Aug 2025399 PMAQI
7th Aug 20253810 PMAQI
7th Aug 20253811 PMAQI
8th Aug 20253812 AMAQI
8th Aug 2025361 AMAQI
8th Aug 2025292 AMAQI
8th Aug 2025303 AMAQI
8th Aug 2025324 AMAQI
8th Aug 2025285 AMAQI
8th Aug 2025416 AMAQI
21°C16/22°C
8th Aug 2025457 AMAQI
8th Aug 2025448 AMAQI
8th Aug 2025229 AMAQI
8th Aug 20252510 AMAQI
8th Aug 20252411 AMAQI
8th Aug 20252812 PMAQI
8th Aug 2025351 PMAQI
8th Aug 2025342 PMAQI
8th Aug 2025343 PMAQI
8th Aug 2025324 PMAQI
8th Aug 2025345 PMAQI
8th Aug 2025406 PMAQI
8th Aug 2025337 PMAQI
8th Aug 2025368 PMAQI
8th Aug 2025399 PMAQI
8th Aug 20253810 PMAQI
8th Aug 20254411 PMAQI
9th Aug 20254612 AMAQI
9th Aug 2025461 AMAQI
9th Aug 2025402 AMAQI
9th Aug 2025233 AMAQI
9th Aug 2025304 AMAQI
9th Aug 2025235 AMAQI
9th Aug 2025446 AMAQI
20°C16/22°C
9th Aug 2025507 AMAQI
9th Aug 2025518 AMAQI
9th Aug 2025429 AMAQI
9th Aug 20253210 AMAQI
9th Aug 20253311 AMAQI
9th Aug 20253612 PMAQI
9th Aug 2025371 PMAQI
9th Aug 2025392 PMAQI
9th Aug 2025363 PMAQI
9th Aug 2025384 PMAQI
9th Aug 2025355 PMAQI
9th Aug 2025346 PMAQI
9th Aug 2025367 PMAQI
9th Aug 2025408 PMAQI
9th Aug 2025419 PMAQI
9th Aug 20254210 PMAQI
9th Aug 20254111 PMAQI
10th Aug 20254112 AMAQI
10th Aug 2025411 AMAQI
10th Aug 2025452 AMAQI
10th Aug 2025423 AMAQI
10th Aug 2025414 AMAQI
10th Aug 2025405 AMAQI
10th Aug 2025416 AMAQI
22°C16/28°C
10th Aug 2025457 AMAQI
10th Aug 2025468 AMAQI
10th Aug 2025409 AMAQI
10th Aug 20253610 AMAQI
10th Aug 20253611 AMAQI
10th Aug 20253712 PMAQI
10th Aug 2025401 PMAQI
10th Aug 2025402 PMAQI
10th Aug 2025413 PMAQI
10th Aug 2025424 PMAQI
10th Aug 2025415 PMAQI
10th Aug 2025416 PMAQI
10th Aug 2025437 PMAQI
10th Aug 2025448 PMAQI
10th Aug 2025449 PMAQI
10th Aug 20254610 PMAQI
10th Aug 20254611 PMAQI
11th Aug 20254612 AMAQI
11th Aug 2025471 AMAQI
11th Aug 2025472 AMAQI
11th Aug 2025443 AMAQI
11th Aug 2025434 AMAQI
11th Aug 2025375 AMAQI
11th Aug 2025416 AMAQI
24°C21/29°C
11th Aug 2025397 AMAQI
11th Aug 2025478 AMAQI
11th Aug 2025399 AMAQI
11th Aug 20255010 AMAQI
11th Aug 20254811 AMAQI
11th Aug 20254512 PMAQI
11th Aug 2025471 PMAQI
11th Aug 2025452 PMAQI
11th Aug 2025443 PMAQI
11th Aug 2025424 PMAQI
11th Aug 2025485 PMAQI
11th Aug 2025466 PMAQI
11th Aug 2025457 PMAQI
11th Aug 2025478 PMAQI
11th Aug 2025489 PMAQI
11th Aug 20254510 PMAQI
11th Aug 20254711 PMAQI
12th Aug 20254912 AMAQI
12th Aug 2025461 AMAQI
12th Aug 2025502 AMAQI
12th Aug 2025503 AMAQI
12th Aug 2025414 AMAQI
12th Aug 2025365 AMAQI
12th Aug 2025406 AMAQI
26°C23/30°C
12th Aug 2025397 AMAQI
12th Aug 2025398 AMAQI
12th Aug 2025439 AMAQI
12th Aug 20253910 AMAQI
12th Aug 20255011 AMAQI
12th Aug 20255112 PMAQI
12th Aug 2025461 PMAQI
12th Aug 2025472 PMAQI
12th Aug 2025423 PMAQI
12th Aug 2025444 PMAQI
12th Aug 2025455 PMAQI
12th Aug 2025466 PMAQI
12th Aug 2025467 PMAQI
12th Aug 2025528 PMAQI
12th Aug 2025479 PMAQI
12th Aug 20255010 PMAQI
12th Aug 20255011 PMAQI
13th Aug 20254812 AMAQI
13th Aug 2025521 AMAQI
13th Aug 2025622 AMAQI
13th Aug 2025463 AMAQI
13th Aug 2025404 AMAQI
13th Aug 2025485 AMAQI
13th Aug 2025486 AMAQI
24°C21/28°C
13th Aug 2025457 AMAQI
13th Aug 2025458 AMAQI
13th Aug 2025489 AMAQI
13th Aug 20254610 AMAQI
13th Aug 20254611 AMAQI
13th Aug 20254812 PMAQI
13th Aug 2025541 PMAQI
13th Aug 2025492 PMAQI
13th Aug 2025493 PMAQI
13th Aug 2025494 PMAQI
13th Aug 2025535 PMAQI
13th Aug 2025476 PMAQI
13th Aug 2025457 PMAQI
13th Aug 2025498 PMAQI
13th Aug 2025529 PMAQI
13th Aug 20255510 PMAQI
13th Aug 20255411 PMAQI
14th Aug 20255412 AMAQI
14th Aug 2025531 AMAQI
14th Aug 2025422 AMAQI
14th Aug 2025463 AMAQI
14th Aug 2025384 AMAQI
14th Aug 2025395 AMAQI
14th Aug 2025326 AMAQI
22°C20/24°C
14th Aug 2025347 AMAQI
14th Aug 2025318 AMAQI
14th Aug 2025319 AMAQI
14th Aug 20253910 AMAQI
14th Aug 20253411 AMAQI
14th Aug 20254112 PMAQI
14th Aug 2025421 PMAQI
14th Aug 2025402 PMAQI
14th Aug 2025453 PMAQI
14th Aug 2025464 PMAQI
14th Aug 2025475 PMAQI
14th Aug 2025446 PMAQI
14th Aug 2025437 PMAQI
14th Aug 2025428 PMAQI
14th Aug 2025499 PMAQI
14th Aug 20254410 PMAQI
14th Aug 20254411 PMAQI
15th Aug 20254812 AMAQI
15th Aug 2025501 AMAQI
15th Aug 2025402 AMAQI
15th Aug 2025353 AMAQI
15th Aug 2025324 AMAQI
15th Aug 2025355 AMAQI
15th Aug 2025326 AMAQI
20°C16/21°C
15th Aug 2025327 AMAQI
15th Aug 2025348 AMAQI
15th Aug 2025389 AMAQI
15th Aug 20253810 AMAQI
15th Aug 20253211 AMAQI
15th Aug 20254312 PMAQI
15th Aug 2025421 PMAQI
15th Aug 2025372 PMAQI
15th Aug 2025363 PMAQI
15th Aug 2025414 PMAQI
15th Aug 2025385 PMAQI
15th Aug 2025426 PMAQI
15th Aug 2025377 PMAQI
15th Aug 2025428 PMAQI
15th Aug 2025419 PMAQI
15th Aug 20254210 PMAQI
15th Aug 20254011 PMAQI
16th Aug 20254112 AMAQI
16th Aug 2025481 AMAQI
16th Aug 2025442 AMAQI
16th Aug 2025383 AMAQI
16th Aug 2025384 AMAQI
16th Aug 2025345 AMAQI
16th Aug 2025366 AMAQI
19°C15/20°C
16th Aug 2025337 AMAQI
16th Aug 2025408 AMAQI
16th Aug 2025469 AMAQI
16th Aug 20253710 AMAQI
16th Aug 20255411 AMAQI
16th Aug 20254312 PMAQI
16th Aug 2025501 PMAQI
16th Aug 2025452 PMAQI
16th Aug 2025423 PMAQI
16th Aug 2025454 PMAQI
16th Aug 2025405 PMAQI
16th Aug 2025406 PMAQI
16th Aug 2025377 PMAQI
16th Aug 2025448 PMAQI
16th Aug 2025449 PMAQI
16th Aug 20254510 PMAQI
16th Aug 20254611 PMAQI
17th Aug 20254612 AMAQI
17th Aug 2025441 AMAQI
17th Aug 2025472 AMAQI
17th Aug 2025403 AMAQI
17th Aug 2025384 AMAQI
17th Aug 2025425 AMAQI
17th Aug 2025546 AMAQI
22°C18/26°C
17th Aug 2025417 AMAQI
17th Aug 2025528 AMAQI
17th Aug 2025369 AMAQI
17th Aug 20253610 AMAQI
17th Aug 20253811 AMAQI
17th Aug 20254912 PMAQI
17th Aug 2025461 PMAQI
17th Aug 2025482 PMAQI
17th Aug 2025503 PMAQI
17th Aug 2025484 PMAQI
17th Aug 2025465 PMAQI
17th Aug 2025476 PMAQI
17th Aug 2025457 PMAQI
17th Aug 2025498 PMAQI
17th Aug 2025479 PMAQI
17th Aug 20254910 PMAQI
17th Aug 20255011 PMAQI
18th Aug 20255112 AMAQI
18th Aug 2025541 AMAQI
18th Aug 2025512 AMAQI
18th Aug 2025403 AMAQI
18th Aug 2025444 AMAQI
18th Aug 2025365 AMAQI
18th Aug 2025506 AMAQI
23°C20/28°C
18th Aug 2025427 AMAQI
18th Aug 2025508 AMAQI
18th Aug 2025499 AMAQI
18th Aug 20254910 AMAQI
18th Aug 20254411 AMAQI
18th Aug 20255012 PMAQI
18th Aug 2025471 PMAQI
18th Aug 2025492 PMAQI
18th Aug 2025473 PMAQI
18th Aug 2025474 PMAQI
18th Aug 2025545 PMAQI
18th Aug 2025486 PMAQI
18th Aug 2025497 PMAQI
18th Aug 2025538 PMAQI
18th Aug 2025539 PMAQI
18th Aug 20255610 PMAQI
18th Aug 20255411 PMAQI
19th Aug 20255312 AMAQI
19th Aug 2025531 AMAQI
19th Aug 2025442 AMAQI
19th Aug 2025423 AMAQI
19th Aug 2025344 AMAQI
19th Aug 2025365 AMAQI
19th Aug 2025346 AMAQI
22°C17/27°C
19th Aug 2025367 AMAQI
19th Aug 2025368 AMAQI
19th Aug 2025389 AMAQI
19th Aug 20254110 AMAQI
19th Aug 20253511 AMAQI
19th Aug 20253912 PMAQI
19th Aug 2025521 PMAQI
19th Aug 2025392 PMAQI
19th Aug 2025373 PMAQI
19th Aug 2025424 PMAQI
19th Aug 2025465 PMAQI
19th Aug 2025426 PMAQI
19th Aug 2025437 PMAQI
19th Aug 2025458 PMAQI
19th Aug 2025469 PMAQI
19th Aug 20254810 PMAQI
19th Aug 20254611 PMAQI
20th Aug 20254812 AMAQI
20th Aug 2025451 AMAQI
20th Aug 2025372 AMAQI
20th Aug 2025283 AMAQI
20th Aug 2025324 AMAQI
20th Aug 2025335 AMAQI
20th Aug 2025286 AMAQI
18°C16/23°C
20th Aug 2025327 AMAQI
20th Aug 2025308 AMAQI
20th Aug 2025429 AMAQI
20th Aug 20252910 AMAQI
20th Aug 20253811 AMAQI
20th Aug 20253512 PMAQI
20th Aug 2025341 PMAQI
20th Aug 2025362 PMAQI
20th Aug 2025403 PMAQI
20th Aug 2025404 PMAQI
20th Aug 2025395 PMAQI
20th Aug 2025436 PMAQI
20th Aug 2025387 PMAQI
20th Aug 2025428 PMAQI
20th Aug 2025449 PMAQI
20th Aug 20254010 PMAQI
20th Aug 20254811 PMAQI
21st Aug 20254312 AMAQI
21st Aug 2025421 AMAQI
21st Aug 2025372 AMAQI
21st Aug 2025333 AMAQI
21st Aug 2025314 AMAQI
21st Aug 2025435 AMAQI
21st Aug 2025316 AMAQI
18°C15/24°C
21st Aug 2025357 AMAQI
21st Aug 2025348 AMAQI
21st Aug 2025309 AMAQI
21st Aug 20253610 AMAQI
21st Aug 20253411 AMAQI
21st Aug 20253312 PMAQI
21st Aug 2025391 PMAQI
21st Aug 2025382 PMAQI
21st Aug 2025383 PMAQI
21st Aug 2025394 PMAQI
21st Aug 2025405 PMAQI
21st Aug 2025396 PMAQI
21st Aug 2025467 PMAQI
21st Aug 2025428 PMAQI
21st Aug 2025389 PMAQI
21st Aug 20254010 PMAQI
21st Aug 20254011 PMAQI
22nd Aug 20253712 AMAQI
22nd Aug 2025421 AMAQI
22nd Aug 2025442 AMAQI
22nd Aug 2025373 AMAQI
22nd Aug 2025434 AMAQI
22nd Aug 2025335 AMAQI
22nd Aug 2025366 AMAQI
20°C16/25°C
22nd Aug 2025427 AMAQI
7 AM22nd Aug 2025438 AMAQI
22nd Aug 2025449 AMAQI
22nd Aug 20254110 AMAQI
22nd Aug 20254411 AMAQI
22nd Aug 20254312 PMAQI
22nd Aug 2025421 PMAQI
22nd Aug 2025402 PMAQI
2 PM22nd Aug 2025413 PMAQI
22nd Aug 2025384 PMAQI
22nd Aug 2025395 PMAQI
22nd Aug 2025406 PMAQI
22nd Aug 2025407 PMAQI
22nd Aug 2025418 PMAQI
22nd Aug 2025469 PMAQI
9 PM2 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
8 PM - 9 PM
40AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
10 AM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 9 PM (Avg. 40), while the lowest AQI was between 10 AM to 10 AM (Avg. 33).
Night time
Avg. Highest Time
12 AM - 1 AM
40AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM - 5 AM
33AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 40), while the lowest AQI was between 4 AM to 5 AM (Avg. 33).
2025 Days Vs Air Quality
Santana, Santana, Madeira, Portugal
2025
100%
233
Total number of days with different AQI categories in last 234 days in 2025 (131 days remaining)
Good
233 DaysModerate
0 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 234 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
Santana, Santana, Madeira, Portugal
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
32AQI
32AQI
2nd January 2025
28AQI
28AQI
3rd January 2025
32AQI
32AQI
4th January 2025
30AQI
30AQI
5th January 2025
29AQI
29AQI
6th January 2025
28AQI
28AQI
7th January 2025
28AQI
28AQI
8th January 2025
28AQI
28AQI
9th January 2025
26AQI
26AQI
10th January 2025
27AQI
27AQI
11th January 2025
30AQI
30AQI
12th January 2025
26AQI
26AQI
13th January 2025
34AQI
34AQI
14th January 2025
38AQI
38AQI
15th January 2025
32AQI
32AQI
16th January 2025
40AQI
40AQI
17th January 2025
36AQI
36AQI
18th January 2025
34AQI
34AQI
19th January 2025
30AQI
30AQI
20th January 2025
29AQI
29AQI
21st January 2025
30AQI
30AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
30AQI
30AQI
24th January 2025
28AQI
28AQI
25th January 2025
27AQI
27AQI
26th January 2025
25AQI
25AQI
27th January 2025
24AQI
24AQI
28th January 2025
28AQI
28AQI
29th January 2025
29AQI
29AQI
30th January 2025
31AQI
31AQI
31st January 2025
31AQI
31AQI
1st February 2025
25AQI
25AQI
2nd February 2025
27AQI
27AQI
3rd February 2025
28AQI
28AQI
4th February 2025
29AQI
29AQI
5th February 2025
30AQI
30AQI
6th February 2025
31AQI
31AQI
7th February 2025
31AQI
31AQI
8th February 2025
28AQI
28AQI
9th February 2025
28AQI
28AQI
10th February 2025
28AQI
28AQI
11th February 2025
30AQI
30AQI
12th February 2025
30AQI
30AQI
13th February 2025
28AQI
28AQI
14th February 2025
27AQI
27AQI
15th February 2025
27AQI
27AQI
16th February 2025
31AQI
31AQI
17th February 2025
30AQI
30AQI
18th February 2025
32AQI
32AQI
19th February 2025
30AQI
30AQI
20th February 2025
28AQI
28AQI
21st February 2025
27AQI
27AQI
22nd February 2025
28AQI
28AQI
23rd February 2025
26AQI
26AQI
24th February 2025
28AQI
28AQI
25th February 2025
48AQI
48AQI
26th February 2025
39AQI
39AQI
27th February 2025
38AQI
38AQI
28th February 2025
30AQI
30AQI
1st March 2025
34AQI
34AQI
2nd March 2025
30AQI
30AQI
3rd March 2025
32AQI
32AQI
4th March 2025
39AQI
39AQI
5th March 2025
32AQI
32AQI
6th March 2025
30AQI
30AQI
7th March 2025
30AQI
30AQI
8th March 2025
34AQI
34AQI
9th March 2025
31AQI
31AQI
10th March 2025
31AQI
31AQI
11th March 2025
33AQI
33AQI
12th March 2025
32AQI
32AQI
13th March 2025
27AQI
27AQI
14th March 2025
21AQI
21AQI
15th March 2025
18AQI
18AQI
16th March 2025
20AQI
20AQI
17th March 2025
23AQI
23AQI
18th March 2025
24AQI
24AQI
19th March 2025
23AQI
23AQI
20th March 2025
19AQI
19AQI
21st March 2025
17AQI
17AQI
22nd March 2025
20AQI
20AQI
23rd March 2025
24AQI
24AQI
24th March 2025
26AQI
26AQI
25th March 2025
27AQI
27AQI
26th March 2025
29AQI
29AQI
27th March 2025
29AQI
29AQI
28th March 2025
32AQI
32AQI
29th March 2025
31AQI
31AQI
30th March 2025
39AQI
39AQI
31st March 2025
37AQI
37AQI
1st April 2025
29AQI
29AQI
2nd April 2025
40AQI
40AQI
3rd April 2025
23AQI
23AQI
4th April 2025
24AQI
24AQI
5th April 2025
25AQI
25AQI
6th April 2025
17AQI
17AQI
7th April 2025
17AQI
17AQI
8th April 2025
16AQI
16AQI
9th April 2025
18AQI
18AQI
10th April 2025
19AQI
19AQI
11th April 2025
20AQI
20AQI
12th April 2025
20AQI
20AQI
13th April 2025
20AQI
20AQI
14th April 2025
21AQI
21AQI
15th April 2025
22AQI
22AQI
16th April 2025
16AQI
16AQI
17th April 2025
19AQI
19AQI
18th April 2025
17AQI
17AQI
19th April 2025
21AQI
21AQI
20th April 2025
17AQI
17AQI
21st April 2025
13AQI
13AQI
22nd April 2025
14AQI
14AQI
23rd April 2025
24AQI
24AQI
24th April 2025
18AQI
18AQI
25th April 2025
21AQI
21AQI
26th April 2025
17AQI
17AQI
27th April 2025
19AQI
19AQI
28th April 2025
19AQI
19AQI
29th April 2025
18AQI
18AQI
30th April 2025
19AQI
19AQI
1st May 2025
19AQI
19AQI
2nd May 2025
23AQI
23AQI
3rd May 2025
37AQI
37AQI
4th May 2025
24AQI
24AQI
5th May 2025
26AQI
26AQI
6th May 2025
24AQI
24AQI
7th May 2025
17AQI
17AQI
8th May 2025
23AQI
23AQI
9th May 2025
20AQI
20AQI
10th May 2025
17AQI
17AQI
11th May 2025
23AQI
23AQI
12th May 2025
23AQI
23AQI
13th May 2025
20AQI
20AQI
14th May 2025
24AQI
24AQI
15th May 2025
21AQI
21AQI
16th May 2025
22AQI
22AQI
17th May 2025
23AQI
23AQI
18th May 2025
21AQI
21AQI
19th May 2025
22AQI
22AQI
20th May 2025
28AQI
28AQI
21st May 2025
24AQI
24AQI
22nd May 2025
21AQI
21AQI
23rd May 2025
20AQI
20AQI
24th May 2025
17AQI
17AQI
25th May 2025
24AQI
24AQI
26th May 2025
28AQI
28AQI
27th May 2025
27AQI
27AQI
28th May 2025
28AQI
28AQI
29th May 2025
31AQI
31AQI
30th May 2025
25AQI
25AQI
31st May 2025
26AQI
26AQI
1st June 2025
30AQI
30AQI
2nd June 2025
29AQI
29AQI
3rd June 2025
43AQI
43AQI
4th June 2025
32AQI
32AQI
5th June 2025
24AQI
24AQI
6th June 2025
21AQI
21AQI
7th June 2025
20AQI
20AQI
8th June 2025
26AQI
26AQI
9th June 2025
32AQI
32AQI
10th June 2025
35AQI
35AQI
11th June 2025
33AQI
33AQI
12th June 2025
32AQI
32AQI
13th June 2025
24AQI
24AQI
14th June 2025
25AQI
25AQI
15th June 2025
26AQI
26AQI
16th June 2025
29AQI
29AQI
17th June 2025
38AQI
38AQI
18th June 2025
38AQI
38AQI
19th June 2025
40AQI
40AQI
20th June 2025
40AQI
40AQI
21st June 2025
34AQI
34AQI
22nd June 2025
32AQI
32AQI
23rd June 2025
35AQI
35AQI
24th June 2025
35AQI
35AQI
25th June 2025
30AQI
30AQI
26th June 2025
28AQI
28AQI
27th June 2025
30AQI
30AQI
28th June 2025
27AQI
27AQI
29th June 2025
31AQI
31AQI
30th June 2025
34AQI
34AQI
1st July 2025
32AQI
32AQI
2nd July 2025
28AQI
28AQI
3rd July 2025
30AQI
30AQI
4th July 2025
33AQI
33AQI
5th July 2025
37AQI
37AQI
6th July 2025
33AQI
33AQI
7th July 2025
35AQI
35AQI
8th July 2025
30AQI
30AQI
9th July 2025
27AQI
27AQI
10th July 2025
25AQI
25AQI
11th July 2025
25AQI
25AQI
12th July 2025
26AQI
26AQI
13th July 2025
26AQI
26AQI
14th July 2025
25AQI
25AQI
15th July 2025
24AQI
24AQI
16th July 2025
34AQI
34AQI
17th July 2025
42AQI
42AQI
18th July 2025
38AQI
38AQI
19th July 2025
30AQI
30AQI
20th July 2025
27AQI
27AQI
21st July 2025
25AQI
25AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
26AQI
26AQI
24th July 2025
24AQI
24AQI
25th July 2025
27AQI
27AQI
26th July 2025
31AQI
31AQI
27th July 2025
35AQI
35AQI
28th July 2025
36AQI
36AQI
29th July 2025
30AQI
30AQI
30th July 2025
27AQI
27AQI
31st July 2025
37AQI
37AQI
1st August 2025
39AQI
39AQI
2nd August 2025
34AQI
34AQI
3rd August 2025
31AQI
31AQI
4th August 2025
31AQI
31AQI
5th August 2025
34AQI
34AQI
6th August 2025
34AQI
34AQI
7th August 2025
36AQI
36AQI
8th August 2025
35AQI
35AQI
9th August 2025
38AQI
38AQI
10th August 2025
42AQI
42AQI
11th August 2025
45AQI
45AQI
12th August 2025
46AQI
46AQI
13th August 2025
49AQI
49AQI
14th August 2025
42AQI
42AQI
15th August 2025
39AQI
39AQI
16th August 2025
42AQI
42AQI
17th August 2025
45AQI
45AQI
18th August 2025
49AQI
49AQI
19th August 2025
42AQI
42AQI
20th August 2025
38AQI
38AQI
21st August 2025
37AQI
37AQI
22nd August 2025
23rd August 2025
24th August 2025
25th August 2025
26th August 2025
27th August 2025
28th August 2025
29th August 2025
30th August 2025
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
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
30AQI
30AQI
28AQI
20AQI
23AQI
31AQI
30AQI
39AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202529AQI
31
28
31
30
31
30
31
21
233
Highest AQI recorded in
August39AQI
Lowest AQI recorded in
April20AQI
202431AQI
29
2
27
24
1
28
2
22
30
31
29
1
23
1
30
1
29
1
22
8
1
324
16
1
1
Highest AQI recorded in
December42AQI
Lowest AQI recorded in
July19AQI
202331AQI
29
1
13
1
19
26
31
28
2
31
31
30
24
7
29
31
322
11
Highest AQI recorded in
October37AQI
Lowest AQI recorded in
July24AQI
202234AQI
24
4
1
1
19
3
29
1
21
31
29
23
1
27
28
3
30
31
293
11
1
1
Highest AQI recorded in
January50AQI
Lowest AQI recorded in
November26AQI
202132AQI
30
26
1
1
26
5
26
4
30
1
14
1
31
31
30
29
2
22
8
24
7
319
28
2
Highest AQI recorded in
March40AQI
Lowest AQI recorded in
August23AQI
202028AQI
13
21
18
30
18
27
22
1
31
29
1
27
1
236
2
1
Highest AQI recorded in
March39AQI
Lowest AQI recorded in
August17AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
34AQILeast Polluted Year Recorded
2020(Avg.)
28AQISantana's annual 2025 AQI (29) shows an average percentage change of -8.3% (improved AQI) compared to previous years: 2020 (28), 2021 (32), 2022 (34), 2023 (31), 2024 (31).
