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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Redondo, Evora, 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+

October Air Quality Analysis

Redondo, Evora, Portugal

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Oct 2022
72AQI
Lowest AQI recorded on
24th Oct 2022
8AQI

Same Day Analysis (3rd October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2026

Redondo, Evora, Portugal

AQI
Day
Night
.

7 AM2nd Oct 2026

7 PM

6 AM3rd Oct 2026

Day time
Avg. Highest Time
4PM2nd Oct

48AQI

Avg. Lowest Time
2PM2nd Oct

25AQI

Night time
Avg. Highest Time
4AM3rd Oct

80AQI

Avg. Lowest Time
12AM3rd Oct

28AQI

In the last 24 hours,

Redondo's AQI reached its highest point of 80 at 4 AM during the Night, while the lowest point, 25, was recorded at 2 PM during the Day between 2nd Oct and 3rd Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Redondo, Evora, Portugal

SepOct
04th - 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 - 03rd03rd
Day
Night
4th Sep 2026837 AMAQI
4th Sep 2026668 AMAQI
4th Sep 2026509 AMAQI
4th Sep 20265210 AMAQI
4th Sep 20265711 AMAQI
4th Sep 20265512 PMAQI
4th Sep 2026381 PMAQI
4th Sep 2026272 PMAQI
4th Sep 2026653 PMAQI
4th Sep 2026804 PMAQI
4th Sep 2026905 PMAQI
4th Sep 2026806 PMAQI
4th Sep 2026527 PMAQI
4th Sep 2026508 PMAQI
4th Sep 2026679 PMAQI
4th Sep 20265410 PMAQI
4th Sep 20264611 PMAQI
5th Sep 20265312 AMAQI
5th Sep 2026661 AMAQI
5th Sep 2026762 AMAQI
5th Sep 2026723 AMAQI
5th Sep 2026654 AMAQI
5th Sep 2026585 AMAQI
5th Sep 2026646 AMAQI

29°C26/35°C

5th Sep 2026647 AMAQI
5th Sep 2026678 AMAQI
5th Sep 2026769 AMAQI
5th Sep 20267610 AMAQI
5th Sep 20268011 AMAQI
5th Sep 20268112 PMAQI
5th Sep 2026831 PMAQI
5th Sep 2026812 PMAQI
5th Sep 2026863 PMAQI
5th Sep 2026904 PMAQI
5th Sep 2026965 PMAQI
5th Sep 2026826 PMAQI
5th Sep 2026667 PMAQI
5th Sep 2026648 PMAQI
5th Sep 2026709 PMAQI
5th Sep 20266510 PMAQI
5th Sep 20265211 PMAQI
6th Sep 20264012 AMAQI
6th Sep 2026461 AMAQI
6th Sep 2026572 AMAQI
6th Sep 2026593 AMAQI
6th Sep 2026854 AMAQI
6th Sep 2026825 AMAQI
6th Sep 2026726 AMAQI

30°C24/37°C

6th Sep 2026687 AMAQI
6th Sep 2026648 AMAQI
6th Sep 2026609 AMAQI
6th Sep 20266010 AMAQI
6th Sep 20266511 AMAQI
6th Sep 20267212 PMAQI
6th Sep 2026781 PMAQI
6th Sep 2026722 PMAQI
6th Sep 2026643 PMAQI
6th Sep 2026664 PMAQI
6th Sep 2026645 PMAQI
6th Sep 2026596 PMAQI
6th Sep 2026637 PMAQI
6th Sep 2026608 PMAQI
6th Sep 2026429 PMAQI
6th Sep 20264310 PMAQI
6th Sep 20262811 PMAQI
7th Sep 20262612 AMAQI
7th Sep 2026291 AMAQI
7th Sep 2026342 AMAQI
7th Sep 2026483 AMAQI
7th Sep 2026704 AMAQI
7th Sep 2026625 AMAQI
7th Sep 2026746 AMAQI

28°C23/36°C

7th Sep 2026767 AMAQI
7th Sep 2026728 AMAQI
7th Sep 2026709 AMAQI
7th Sep 20266810 AMAQI
7th Sep 20267211 AMAQI
7th Sep 20265612 PMAQI
7th Sep 2026541 PMAQI
7th Sep 2026592 PMAQI
7th Sep 2026563 PMAQI
7th Sep 2026444 PMAQI
7th Sep 2026465 PMAQI
7th Sep 2026536 PMAQI
7th Sep 2026487 PMAQI
7th Sep 2026368 PMAQI
7th Sep 2026279 PMAQI
7th Sep 20263810 PMAQI
7th Sep 20263611 PMAQI
8th Sep 20265612 AMAQI
8th Sep 2026251 AMAQI
8th Sep 2026252 AMAQI
8th Sep 2026603 AMAQI
8th Sep 2026594 AMAQI
8th Sep 2026585 AMAQI
8th Sep 2026556 AMAQI

26°C20/36°C

8th Sep 2026257 AMAQI
8th Sep 2026278 AMAQI
8th Sep 2026409 AMAQI
8th Sep 20263110 AMAQI
8th Sep 20262711 AMAQI
8th Sep 20262712 PMAQI
8th Sep 2026251 PMAQI
8th Sep 2026292 PMAQI
8th Sep 2026273 PMAQI
8th Sep 2026254 PMAQI
8th Sep 2026325 PMAQI
8th Sep 2026366 PMAQI
8th Sep 2026347 PMAQI
8th Sep 2026298 PMAQI
8th Sep 2026259 PMAQI
8th Sep 20262510 PMAQI
8th Sep 20262511 PMAQI
9th Sep 20262112 AMAQI
9th Sep 2026231 AMAQI
9th Sep 2026232 AMAQI
9th Sep 2026343 AMAQI
9th Sep 2026444 AMAQI
9th Sep 2026765 AMAQI
9th Sep 2026676 AMAQI

23°C16/31°C

9th Sep 2026587 AMAQI
9th Sep 2026368 AMAQI
9th Sep 2026219 AMAQI
9th Sep 20262310 AMAQI
9th Sep 20262911 AMAQI
9th Sep 20263612 PMAQI
9th Sep 2026401 PMAQI
9th Sep 2026442 PMAQI
9th Sep 2026533 PMAQI
9th Sep 2026444 PMAQI
9th Sep 2026385 PMAQI
9th Sep 2026336 PMAQI
9th Sep 2026317 PMAQI
9th Sep 2026328 PMAQI
9th Sep 2026389 PMAQI
9th Sep 20262810 PMAQI
9th Sep 20261911 PMAQI
10th Sep 20261712 AMAQI
10th Sep 2026141 AMAQI
10th Sep 2026172 AMAQI
10th Sep 2026193 AMAQI
10th Sep 2026194 AMAQI
10th Sep 2026345 AMAQI
10th Sep 2026296 AMAQI

22°C16/30°C

10th Sep 2026297 AMAQI
10th Sep 2026278 AMAQI
10th Sep 2026259 AMAQI
10th Sep 20261910 AMAQI
10th Sep 20261411 AMAQI
10th Sep 20261712 PMAQI
10th Sep 2026191 PMAQI
10th Sep 2026192 PMAQI
10th Sep 2026233 PMAQI
10th Sep 2026234 PMAQI
10th Sep 2026215 PMAQI
10th Sep 2026236 PMAQI
10th Sep 2026297 PMAQI
10th Sep 2026368 PMAQI
10th Sep 2026409 PMAQI
10th Sep 20264210 PMAQI
10th Sep 20264211 PMAQI
11th Sep 20264212 AMAQI
11th Sep 2026381 AMAQI
11th Sep 2026292 AMAQI
11th Sep 2026253 AMAQI
11th Sep 2026214 AMAQI
11th Sep 2026365 AMAQI
11th Sep 2026386 AMAQI

23°C17/31°C

11th Sep 2026427 AMAQI
11th Sep 2026498 AMAQI
11th Sep 2026429 AMAQI
11th Sep 20264810 AMAQI
11th Sep 20264711 AMAQI
11th Sep 20264212 PMAQI
11th Sep 2026481 PMAQI
11th Sep 2026422 PMAQI
11th Sep 2026443 PMAQI
11th Sep 2026444 PMAQI
11th Sep 2026425 PMAQI
11th Sep 2026446 PMAQI
11th Sep 2026367 PMAQI
11th Sep 2026508 PMAQI
11th Sep 2026449 PMAQI
11th Sep 20264410 PMAQI
11th Sep 20264411 PMAQI
12th Sep 20264212 AMAQI
12th Sep 2026421 AMAQI
12th Sep 2026382 AMAQI
12th Sep 2026363 AMAQI
12th Sep 2026274 AMAQI
12th Sep 2026335 AMAQI
12th Sep 2026336 AMAQI

25°C17/34°C

12th Sep 2026337 AMAQI
12th Sep 2026338 AMAQI
12th Sep 2026299 AMAQI
12th Sep 20262710 AMAQI
12th Sep 20262711 AMAQI
12th Sep 20262712 PMAQI
12th Sep 2026251 PMAQI
12th Sep 2026212 PMAQI
12th Sep 2026253 PMAQI
12th Sep 2026194 PMAQI
12th Sep 2026255 PMAQI
12th Sep 2026246 PMAQI
12th Sep 2026227 PMAQI
12th Sep 2026248 PMAQI
12th Sep 20262110 PMAQI
12th Sep 20262111 PMAQI
13th Sep 20262512 AMAQI
13th Sep 2026381 AMAQI
13th Sep 2026302 AMAQI
13th Sep 2026413 AMAQI
13th Sep 2026404 AMAQI
13th Sep 2026445 AMAQI
13th Sep 2026326 AMAQI

28°C22/36°C

13th Sep 2026407 AMAQI
13th Sep 2026568 AMAQI
13th Sep 2026529 AMAQI
13th Sep 20265910 AMAQI
13th Sep 20265711 AMAQI
13th Sep 20265412 PMAQI
13th Sep 2026471 PMAQI
13th Sep 2026522 PMAQI
13th Sep 2026423 PMAQI
13th Sep 2026604 PMAQI
13th Sep 2026525 PMAQI
13th Sep 2026386 PMAQI
13th Sep 2026257 PMAQI
13th Sep 2026148 PMAQI
13th Sep 2026139 PMAQI
13th Sep 20262310 PMAQI
13th Sep 20262311 PMAQI
14th Sep 20262512 AMAQI
14th Sep 2026231 AMAQI
14th Sep 2026232 AMAQI
14th Sep 2026233 AMAQI
14th Sep 2026254 AMAQI
14th Sep 2026275 AMAQI
14th Sep 2026296 AMAQI

30°C24/36°C

14th Sep 2026297 AMAQI
14th Sep 2026298 AMAQI
14th Sep 2026299 AMAQI
14th Sep 20262710 AMAQI
14th Sep 20262711 AMAQI
14th Sep 20262912 PMAQI
14th Sep 2026291 PMAQI
14th Sep 2026252 PMAQI
14th Sep 2026403 PMAQI
14th Sep 2026574 PMAQI
14th Sep 2026625 PMAQI
14th Sep 2026696 PMAQI
14th Sep 2026447 PMAQI
14th Sep 2026468 PMAQI
14th Sep 2026319 PMAQI
14th Sep 20263610 PMAQI
14th Sep 20263611 PMAQI
15th Sep 20263612 AMAQI
15th Sep 2026361 AMAQI
15th Sep 2026332 AMAQI
15th Sep 2026383 AMAQI
15th Sep 2026194 AMAQI
15th Sep 2026195 AMAQI
15th Sep 2026106 AMAQI

29°C23/37°C

15th Sep 202657 AMAQI
15th Sep 2026128 AMAQI
15th Sep 2026129 AMAQI
15th Sep 20261810 AMAQI
15th Sep 20262511 AMAQI
15th Sep 20262512 PMAQI
15th Sep 2026251 PMAQI
15th Sep 2026382 PMAQI
15th Sep 2026403 PMAQI
15th Sep 2026124 PMAQI
15th Sep 2026145 PMAQI
15th Sep 2026166 PMAQI
15th Sep 2026187 PMAQI
15th Sep 2026218 PMAQI
15th Sep 2026219 PMAQI
15th Sep 20262710 PMAQI
15th Sep 20264411 PMAQI
16th Sep 20264212 AMAQI
16th Sep 2026211 AMAQI
16th Sep 2026322 AMAQI
16th Sep 2026213 AMAQI
16th Sep 2026404 AMAQI
16th Sep 2026275 AMAQI
16th Sep 2026276 AMAQI

25°C17/34°C

16th Sep 2026547 AMAQI
16th Sep 2026768 AMAQI
16th Sep 2026789 AMAQI
16th Sep 20264010 AMAQI
16th Sep 20265711 AMAQI
16th Sep 20265712 PMAQI
16th Sep 2026301 PMAQI
16th Sep 2026212 PMAQI
16th Sep 2026213 PMAQI
16th Sep 2026214 PMAQI
16th Sep 2026335 PMAQI
16th Sep 2026216 PMAQI
16th Sep 2026277 PMAQI
16th Sep 2026338 PMAQI
16th Sep 2026339 PMAQI
16th Sep 20263610 PMAQI
16th Sep 20264011 PMAQI
17th Sep 20263012 AMAQI
17th Sep 2026421 AMAQI
17th Sep 2026212 AMAQI
17th Sep 2026303 AMAQI
17th Sep 2026424 AMAQI
17th Sep 2026425 AMAQI
17th Sep 2026526 AMAQI

22°C15/31°C

17th Sep 2026217 AMAQI
17th Sep 2026218 AMAQI
17th Sep 2026219 AMAQI
17th Sep 20262110 AMAQI
17th Sep 20262111 AMAQI
17th Sep 20263212 PMAQI
17th Sep 2026381 PMAQI
17th Sep 2026402 PMAQI
17th Sep 2026403 PMAQI
17th Sep 2026304 PMAQI
17th Sep 2026215 PMAQI
17th Sep 2026216 PMAQI
17th Sep 2026327 PMAQI
17th Sep 2026338 PMAQI
17th Sep 2026219 PMAQI
17th Sep 20264910 PMAQI
17th Sep 20265311 PMAQI
18th Sep 20265212 AMAQI
18th Sep 2026401 AMAQI
18th Sep 2026442 AMAQI
18th Sep 2026423 AMAQI
18th Sep 2026334 AMAQI
18th Sep 2026315 AMAQI
18th Sep 2026276 AMAQI

23°C16/29°C

18th Sep 2026297 AMAQI
18th Sep 2026368 AMAQI
18th Sep 2026319 AMAQI
18th Sep 20263110 AMAQI
18th Sep 20263311 AMAQI
18th Sep 20262912 PMAQI
18th Sep 2026251 PMAQI
18th Sep 2026232 PMAQI
18th Sep 2026213 PMAQI
18th Sep 2026404 PMAQI
18th Sep 2026385 PMAQI
18th Sep 2026386 PMAQI
18th Sep 2026387 PMAQI
18th Sep 2026428 PMAQI
18th Sep 2026219 PMAQI
18th Sep 20262110 PMAQI
18th Sep 20262111 PMAQI
19th Sep 20263412 AMAQI
19th Sep 2026211 AMAQI
19th Sep 2026212 AMAQI
19th Sep 2026213 AMAQI
19th Sep 2026274 AMAQI
19th Sep 2026335 AMAQI
19th Sep 2026386 AMAQI

23°C16/31°C

19th Sep 2026387 AMAQI
19th Sep 2026408 AMAQI
19th Sep 2026429 AMAQI
19th Sep 20264610 AMAQI
19th Sep 20264411 AMAQI
19th Sep 20264412 PMAQI
19th Sep 2026381 PMAQI
19th Sep 2026342 PMAQI
19th Sep 2026363 PMAQI
19th Sep 2026384 PMAQI
19th Sep 2026365 PMAQI
19th Sep 2026346 PMAQI
19th Sep 2026257 PMAQI
19th Sep 2026258 PMAQI
19th Sep 2026349 PMAQI
19th Sep 20264610 PMAQI
19th Sep 20264211 PMAQI
20th Sep 20263112 AMAQI
20th Sep 2026251 AMAQI
20th Sep 2026252 AMAQI
20th Sep 2026253 AMAQI
20th Sep 2026234 AMAQI
20th Sep 2026235 AMAQI
20th Sep 2026216 AMAQI

26°C21/32°C

20th Sep 2026217 AMAQI
20th Sep 2026218 AMAQI
20th Sep 2026329 AMAQI
20th Sep 20262110 AMAQI
20th Sep 20262111 AMAQI
20th Sep 20262312 PMAQI
20th Sep 2026211 PMAQI
20th Sep 2026252 PMAQI
20th Sep 2026363 PMAQI
20th Sep 2026524 PMAQI
20th Sep 2026485 PMAQI
20th Sep 2026366 PMAQI
20th Sep 2026277 PMAQI
20th Sep 2026298 PMAQI
20th Sep 2026299 PMAQI
20th Sep 20262710 PMAQI
20th Sep 20262911 PMAQI
21st Sep 20262912 AMAQI
21st Sep 2026251 AMAQI
21st Sep 2026252 AMAQI
21st Sep 2026253 AMAQI
21st Sep 2026254 AMAQI
21st Sep 2026255 AMAQI
21st Sep 2026326 AMAQI

27°C21/33°C

21st Sep 2026327 AMAQI
21st Sep 2026308 AMAQI
21st Sep 2026369 AMAQI
21st Sep 20262310 AMAQI
21st Sep 20262311 AMAQI
21st Sep 20263212 PMAQI
21st Sep 2026291 PMAQI
21st Sep 2026222 PMAQI
21st Sep 2026283 PMAQI
21st Sep 2026314 PMAQI
21st Sep 2026405 PMAQI
21st Sep 2026506 PMAQI
21st Sep 2026427 PMAQI
21st Sep 2026518 PMAQI
21st Sep 2026499 PMAQI
21st Sep 20263810 PMAQI
21st Sep 20263411 PMAQI
22nd Sep 20263012 AMAQI
22nd Sep 2026291 AMAQI
22nd Sep 2026252 AMAQI
22nd Sep 2026423 AMAQI
22nd Sep 2026584 AMAQI
22nd Sep 2026425 AMAQI
22nd Sep 2026366 AMAQI

27°C21/33°C

22nd Sep 2026297 AMAQI
22nd Sep 2026298 AMAQI
22nd Sep 2026279 AMAQI
22nd Sep 20266910 AMAQI
22nd Sep 20268311 AMAQI
22nd Sep 202610812 PMAQI
22nd Sep 20261091 PMAQI
22nd Sep 2026382 PMAQI
22nd Sep 2026383 PMAQI
22nd Sep 2026344 PMAQI
22nd Sep 2026285 PMAQI
22nd Sep 2026386 PMAQI
22nd Sep 2026567 PMAQI
22nd Sep 2026578 PMAQI
22nd Sep 2026499 PMAQI
22nd Sep 20265710 PMAQI
22nd Sep 20264411 PMAQI
23rd Sep 20263312 AMAQI
23rd Sep 2026361 AMAQI
23rd Sep 2026382 AMAQI
23rd Sep 2026323 AMAQI
23rd Sep 2026444 AMAQI
23rd Sep 2026335 AMAQI
23rd Sep 2026386 AMAQI

28°C22/36°C

23rd Sep 2026387 AMAQI
23rd Sep 2026368 AMAQI
23rd Sep 2026339 AMAQI
23rd Sep 20263610 AMAQI
23rd Sep 20264611 AMAQI
23rd Sep 20266212 PMAQI
23rd Sep 2026921 PMAQI
23rd Sep 20261112 PMAQI
23rd Sep 2026923 PMAQI
23rd Sep 2026724 PMAQI
23rd Sep 2026565 PMAQI
23rd Sep 2026426 PMAQI
23rd Sep 2026507 PMAQI
23rd Sep 2026518 PMAQI
23rd Sep 2026279 PMAQI
23rd Sep 20262310 PMAQI
23rd Sep 20263411 PMAQI
24th Sep 20264012 AMAQI
24th Sep 2026401 AMAQI
24th Sep 2026582 AMAQI
24th Sep 2026593 AMAQI
24th Sep 2026644 AMAQI
24th Sep 2026335 AMAQI
24th Sep 2026246 AMAQI

28°C20/37°C

24th Sep 2026467 AMAQI
24th Sep 2026348 AMAQI
24th Sep 2026269 AMAQI
24th Sep 20262610 AMAQI
24th Sep 20262711 AMAQI
24th Sep 20264212 PMAQI
24th Sep 2026461 PMAQI
24th Sep 2026442 PMAQI
24th Sep 2026363 PMAQI
24th Sep 2026324 PMAQI
24th Sep 2026345 PMAQI
24th Sep 2026346 PMAQI
24th Sep 2026287 PMAQI
24th Sep 2026498 PMAQI
24th Sep 2026339 PMAQI
24th Sep 20263810 PMAQI
24th Sep 20264211 PMAQI
25th Sep 20264612 AMAQI
25th Sep 2026621 AMAQI
25th Sep 2026672 AMAQI
25th Sep 2026603 AMAQI
25th Sep 2026664 AMAQI
25th Sep 2026655 AMAQI
25th Sep 2026666 AMAQI

27°C20/36°C

25th Sep 2026677 AMAQI
25th Sep 2026628 AMAQI
25th Sep 2026409 AMAQI
25th Sep 20262210 AMAQI
25th Sep 20263011 AMAQI
25th Sep 20263612 PMAQI
25th Sep 2026501 PMAQI
25th Sep 2026642 PMAQI
25th Sep 2026623 PMAQI
25th Sep 2026624 PMAQI
25th Sep 2026805 PMAQI
25th Sep 2026876 PMAQI
25th Sep 2026647 PMAQI
25th Sep 2026588 PMAQI
25th Sep 2026579 PMAQI
25th Sep 20265010 PMAQI
25th Sep 20264011 PMAQI
26th Sep 20263112 AMAQI
26th Sep 2026251 AMAQI
26th Sep 2026462 AMAQI
26th Sep 2026693 AMAQI
26th Sep 2026584 AMAQI
26th Sep 2026485 AMAQI
26th Sep 2026426 AMAQI

24°C18/32°C

26th Sep 2026327 AMAQI
26th Sep 2026258 AMAQI
26th Sep 2026319 AMAQI
26th Sep 20263010 AMAQI
26th Sep 20264011 AMAQI
26th Sep 20265012 PMAQI
26th Sep 2026531 PMAQI
26th Sep 2026512 PMAQI
26th Sep 2026533 PMAQI
26th Sep 2026484 PMAQI
26th Sep 2026495 PMAQI
26th Sep 2026516 PMAQI
26th Sep 2026507 PMAQI
26th Sep 2026548 PMAQI
26th Sep 2026499 PMAQI
26th Sep 20264810 PMAQI
26th Sep 20265011 PMAQI
27th Sep 20265112 AMAQI
27th Sep 2026511 AMAQI
27th Sep 2026582 AMAQI
27th Sep 2026583 AMAQI
27th Sep 2026644 AMAQI
27th Sep 2026605 AMAQI
27th Sep 2026626 AMAQI

24°C16/33°C

27th Sep 2026657 AMAQI
27th Sep 2026658 AMAQI
27th Sep 2026659 AMAQI
27th Sep 20266210 AMAQI
27th Sep 20266411 AMAQI
27th Sep 20266512 PMAQI
27th Sep 2026671 PMAQI
27th Sep 2026672 PMAQI
27th Sep 2026643 PMAQI
27th Sep 2026654 PMAQI
27th Sep 2026575 PMAQI
27th Sep 2026586 PMAQI
27th Sep 2026567 PMAQI
27th Sep 2026558 PMAQI
27th Sep 2026599 PMAQI
27th Sep 20265810 PMAQI
27th Sep 20265811 PMAQI
28th Sep 20265912 AMAQI
28th Sep 2026571 AMAQI
28th Sep 2026582 AMAQI
28th Sep 2026423 AMAQI
28th Sep 2026404 AMAQI
28th Sep 2026425 AMAQI
28th Sep 2026296 AMAQI

24°C18/30°C

28th Sep 2026297 AMAQI
28th Sep 2026318 AMAQI
28th Sep 2026299 AMAQI
28th Sep 20263110 AMAQI
28th Sep 20264411 AMAQI
28th Sep 20263612 PMAQI
28th Sep 2026311 PMAQI
28th Sep 2026322 PMAQI
28th Sep 2026343 PMAQI
28th Sep 2026364 PMAQI
28th Sep 2026405 PMAQI
28th Sep 2026446 PMAQI
28th Sep 2026447 PMAQI
28th Sep 2026428 PMAQI
28th Sep 2026429 PMAQI
28th Sep 20264210 PMAQI
28th Sep 20264411 PMAQI
29th Sep 20264012 AMAQI
29th Sep 2026421 AMAQI
29th Sep 2026422 AMAQI
29th Sep 2026443 AMAQI
29th Sep 2026504 AMAQI
29th Sep 2026345 AMAQI
29th Sep 2026386 AMAQI

22°C17/28°C

29th Sep 2026487 AMAQI
29th Sep 2026558 AMAQI
29th Sep 2026529 AMAQI
29th Sep 20265510 AMAQI
29th Sep 20265411 AMAQI
29th Sep 20262312 PMAQI
29th Sep 2026251 PMAQI
29th Sep 2026502 PMAQI
29th Sep 2026593 PMAQI
29th Sep 2026644 PMAQI
29th Sep 2026605 PMAQI
29th Sep 2026516 PMAQI
29th Sep 2026497 PMAQI
29th Sep 2026498 PMAQI
29th Sep 2026429 PMAQI
29th Sep 20263810 PMAQI
29th Sep 20263711 PMAQI
30th Sep 20264612 AMAQI
30th Sep 2026311 AMAQI
30th Sep 2026332 AMAQI
30th Sep 2026363 AMAQI
30th Sep 2026404 AMAQI
30th Sep 2026385 AMAQI
30th Sep 2026446 AMAQI

22°C17/29°C

30th Sep 2026677 AMAQI
30th Sep 2026368 AMAQI
30th Sep 2026489 AMAQI
30th Sep 20265010 AMAQI
30th Sep 20264811 AMAQI
30th Sep 20264512 PMAQI
30th Sep 2026601 PMAQI
30th Sep 2026722 PMAQI
30th Sep 2026903 PMAQI
30th Sep 2026924 PMAQI
30th Sep 2026745 PMAQI
30th Sep 2026606 PMAQI
30th Sep 2026527 PMAQI
30th Sep 2026528 PMAQI
30th Sep 2026519 PMAQI
30th Sep 20265310 PMAQI
30th Sep 20264111 PMAQI
1st Oct 20264612 AMAQI
1st Oct 2026221 AMAQI
1st Oct 2026562 AMAQI
1st Oct 2026503 AMAQI
1st Oct 2026384 AMAQI
1st Oct 2026465 AMAQI
1st Oct 2026426 AMAQI

20°C16/23°C

1st Oct 2026507 AMAQI
1st Oct 2026578 AMAQI
1st Oct 2026429 AMAQI
1st Oct 20265610 AMAQI
1st Oct 20265611 AMAQI
1st Oct 20264212 PMAQI
1st Oct 2026501 PMAQI
1st Oct 2026522 PMAQI
1st Oct 2026483 PMAQI
1st Oct 2026484 PMAQI
1st Oct 2026465 PMAQI
1st Oct 2026466 PMAQI
1st Oct 2026517 PMAQI
1st Oct 2026468 PMAQI
1st Oct 2026369 PMAQI
1st Oct 20262710 PMAQI
1st Oct 20263611 PMAQI
2nd Oct 20262912 AMAQI
2nd Oct 2026421 AMAQI
2nd Oct 2026232 AMAQI
2nd Oct 2026403 AMAQI
2nd Oct 2026304 AMAQI
2nd Oct 2026325 AMAQI
2nd Oct 2026386 AMAQI

19°C13/26°C

2nd Oct 2026387 AMAQI
2nd Oct 2026388 AMAQI
2nd Oct 2026409 AMAQI
2nd Oct 20264210 AMAQI
2nd Oct 20262611 AMAQI
2nd Oct 20263312 PMAQI
2nd Oct 2026271 PMAQI
2nd Oct 2026252 PMAQI
2nd Oct 2026363 PMAQI
2nd Oct 2026484 PMAQI
2nd Oct 2026345 PMAQI
2nd Oct 2026366 PMAQI
2nd Oct 2026337 PMAQI
2nd Oct 2026318 PMAQI
2nd Oct 2026389 PMAQI
2nd Oct 20264210 PMAQI
2nd Oct 20263811 PMAQI
3rd Oct 20262812 AMAQI
3rd Oct 2026311 AMAQI
3rd Oct 2026322 AMAQI
3rd Oct 2026423 AMAQI
3rd Oct 2026804 AMAQI
3rd Oct 2026715 AMAQI
3rd Oct 2026706 AMAQI

23°C18/28°C

3rd Oct 2026677 AMAQI
7 AM
3rd Oct 2026628 AMAQI
3rd Oct 2026579 AMAQI
3rd Oct 20265610 AMAQI
3rd Oct 20265511 AMAQI
3rd Oct 20266012 PMAQI
3rd Oct 2026621 PMAQI
1 PM
3rd Oct 2026582 PMAQI
3rd Oct 2026573 PMAQI
3rd Oct 2026574 PMAQI
3rd Oct 2026595 PMAQI
3rd Oct 2026576 PMAQI
3rd Oct 2026557 PMAQI
7 PM
3rd Oct 2026558 PMAQI
3rd Oct 2026589 PMAQI
3rd Oct 20265510 PMAQI
3rd Oct 20265211 PMAQI
1 AM
6 AM

23°C20/28°C

Day time
Avg. Highest Time
3 PM - 5 PM

47AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
9 AM - 10 AM

41AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 5 PM (Avg. 47), while the lowest AQI was between 9 AM to 10 AM (Avg. 41).
Night time
Avg. Highest Time
4 AM

46AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 1 AM

37AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 46), while the lowest AQI was between 12 AM to 1 AM (Avg. 37).

2026 Days Vs Air Quality

Redondo, Evora, Portugal

2026

89%

242

11%

31

Total number of days with different AQI categories in last 276 days in 2026 (89 days remaining)

Good
242 Days
Moderate
31 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 89%

Health Risk Level:

Low

In 2026, 89% of 276 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

Redondo, Evora, 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
19AQI (US)
2nd January 2026
20AQI (US)
3rd January 2026
13AQI (US)
4th January 2026
15AQI (US)
5th January 2026
27AQI (US)
6th January 2026
23AQI (US)
7th January 2026
23AQI (US)
8th January 2026
35AQI (US)
9th January 2026
24AQI (US)
10th January 2026
21AQI (US)
11th January 2026
30AQI (US)
12th January 2026
20AQI (US)
13th January 2026
20AQI (US)
14th January 2026
23AQI (US)
15th January 2026
12AQI (US)
16th January 2026
10AQI (US)
17th January 2026
18AQI (US)
18th January 2026
17AQI (US)
19th January 2026
17AQI (US)
20th January 2026
15AQI (US)
21st January 2026
12AQI (US)
22nd January 2026
46AQI (US)
23rd January 2026
67AQI (US)
24th January 2026
46AQI (US)
25th January 2026
54AQI (US)
26th January 2026
50AQI (US)
27th January 2026
40AQI (US)
28th January 2026
43AQI (US)
29th January 2026
47AQI (US)
30th January 2026
63AQI (US)
31st January 2026
48AQI (US)
1st February 2026
48AQI (US)
2nd February 2026
52AQI (US)
3rd February 2026
50AQI (US)
4th February 2026
46AQI (US)
5th February 2026
53AQI (US)
6th February 2026
46AQI (US)
7th February 2026
44AQI (US)
8th February 2026
47AQI (US)
9th February 2026
51AQI (US)
10th February 2026
45AQI (US)
11th February 2026
42AQI (US)
12th February 2026
39AQI (US)
13th February 2026
50AQI (US)
14th February 2026
53AQI (US)
15th February 2026
43AQI (US)
16th February 2026
46AQI (US)
17th February 2026
45AQI (US)
18th February 2026
44AQI (US)
19th February 2026
46AQI (US)
20th February 2026
36AQI (US)
21st February 2026
34AQI (US)
22nd February 2026
37AQI (US)
23rd February 2026
40AQI (US)
24th February 2026
46AQI (US)
25th February 2026
31AQI (US)
26th February 2026
34AQI (US)
27th February 2026
38AQI (US)
28th February 2026
30AQI (US)
1st March 2026
39AQI (US)
2nd March 2026
50AQI (US)
3rd March 2026
47AQI (US)
4th March 2026
46AQI (US)
5th March 2026
42AQI (US)
6th March 2026
31AQI (US)
7th March 2026
43AQI (US)
8th March 2026
40AQI (US)
9th March 2026
39AQI (US)
10th March 2026
30AQI (US)
11th March 2026
43AQI (US)
12th March 2026
38AQI (US)
13th March 2026
38AQI (US)
14th March 2026
35AQI (US)
15th March 2026
28AQI (US)
16th March 2026
38AQI (US)
17th March 2026
37AQI (US)
18th March 2026
32AQI (US)
19th March 2026
32AQI (US)
20th March 2026
38AQI (US)
21st March 2026
38AQI (US)
22nd March 2026
35AQI (US)
23rd March 2026
36AQI (US)
24th March 2026
36AQI (US)
25th March 2026
39AQI (US)
26th March 2026
27AQI (US)
27th March 2026
29AQI (US)
28th March 2026
32AQI (US)
29th March 2026
28AQI (US)
30th March 2026
25AQI (US)
31st March 2026
28AQI (US)
1st April 2026
31AQI (US)
2nd April 2026
29AQI (US)
3rd April 2026
31AQI (US)
4th April 2026
29AQI (US)
5th April 2026
33AQI (US)
6th April 2026
31AQI (US)
7th April 2026
33AQI (US)
8th April 2026
39AQI (US)
9th April 2026
29AQI (US)
10th April 2026
32AQI (US)
11th April 2026
35AQI (US)
12th April 2026
31AQI (US)
13th April 2026
29AQI (US)
14th April 2026
27AQI (US)
15th April 2026
34AQI (US)
16th April 2026
33AQI (US)
17th April 2026
18th April 2026
34AQI (US)
19th April 2026
30AQI (US)
20th April 2026
28AQI (US)
21st April 2026
27AQI (US)
22nd April 2026
23rd April 2026
29AQI (US)
24th April 2026
25AQI (US)
25th April 2026
26AQI (US)
26th April 2026
29AQI (US)
27th April 2026
31AQI (US)
28th April 2026
26AQI (US)
29th April 2026
28AQI (US)
30th April 2026
25AQI (US)
1st May 2026
30AQI (US)
2nd May 2026
25AQI (US)
3rd May 2026
21AQI (US)
4th May 2026
32AQI (US)
5th May 2026
36AQI (US)
6th May 2026
34AQI (US)
7th May 2026
22AQI (US)
8th May 2026
31AQI (US)
9th May 2026
10th May 2026
33AQI (US)
11th May 2026
29AQI (US)
12th May 2026
31AQI (US)
13th May 2026
29AQI (US)
14th May 2026
27AQI (US)
15th May 2026
34AQI (US)
16th May 2026
35AQI (US)
17th May 2026
36AQI (US)
18th May 2026
36AQI (US)
19th May 2026
38AQI (US)
20th May 2026
36AQI (US)
21st May 2026
39AQI (US)
22nd May 2026
45AQI (US)
23rd May 2026
42AQI (US)
24th May 2026
46AQI (US)
25th May 2026
38AQI (US)
26th May 2026
28AQI (US)
27th May 2026
34AQI (US)
28th May 2026
27AQI (US)
29th May 2026
24AQI (US)
30th May 2026
25AQI (US)
31st May 2026
25AQI (US)
1st June 2026
25AQI (US)
2nd June 2026
37AQI (US)
3rd June 2026
83AQI (US)
4th June 2026
41AQI (US)
5th June 2026
42AQI (US)
6th June 2026
26AQI (US)
7th June 2026
15AQI (US)
8th June 2026
22AQI (US)
9th June 2026
24AQI (US)
10th June 2026
46AQI (US)
11th June 2026
66AQI (US)
12th June 2026
35AQI (US)
13th June 2026
24AQI (US)
14th June 2026
24AQI (US)
15th June 2026
24AQI (US)
16th June 2026
25AQI (US)
17th June 2026
43AQI (US)
18th June 2026
52AQI (US)
19th June 2026
34AQI (US)
20th June 2026
24AQI (US)
21st June 2026
24AQI (US)
22nd June 2026
33AQI (US)
23rd June 2026
31AQI (US)
24th June 2026
21AQI (US)
25th June 2026
20AQI (US)
26th June 2026
13AQI (US)
27th June 2026
23AQI (US)
28th June 2026
22AQI (US)
29th June 2026
20AQI (US)
30th June 2026
23AQI (US)
1st July 2026
24AQI (US)
2nd July 2026
60AQI (US)
3rd July 2026
52AQI (US)
4th July 2026
41AQI (US)
5th July 2026
32AQI (US)
6th July 2026
25AQI (US)
7th July 2026
29AQI (US)
8th July 2026
32AQI (US)
9th July 2026
26AQI (US)
10th July 2026
53AQI (US)
11th July 2026
53AQI (US)
12th July 2026
43AQI (US)
13th July 2026
26AQI (US)
14th July 2026
27AQI (US)
15th July 2026
25AQI (US)
16th July 2026
21AQI (US)
17th July 2026
33AQI (US)
18th July 2026
37AQI (US)
19th July 2026
31AQI (US)
20th July 2026
23AQI (US)
21st July 2026
29AQI (US)
22nd July 2026
22AQI (US)
23rd July 2026
26AQI (US)
24th July 2026
26AQI (US)
25th July 2026
31AQI (US)
26th July 2026
36AQI (US)
27th July 2026
44AQI (US)
28th July 2026
61AQI (US)
29th July 2026
51AQI (US)
30th July 2026
46AQI (US)
31st July 2026
33AQI (US)
1st August 2026
40AQI (US)
2nd August 2026
26AQI (US)
3rd August 2026
39AQI (US)
4th August 2026
45AQI (US)
5th August 2026
40AQI (US)
6th August 2026
24AQI (US)
7th August 2026
36AQI (US)
8th August 2026
34AQI (US)
9th August 2026
29AQI (US)
10th August 2026
31AQI (US)
11th August 2026
28AQI (US)
12th August 2026
38AQI (US)
13th August 2026
46AQI (US)
14th August 2026
63AQI (US)
15th August 2026
54AQI (US)
16th August 2026
62AQI (US)
17th August 2026
73AQI (US)
18th August 2026
58AQI (US)
19th August 2026
50AQI (US)
20th August 2026
52AQI (US)
21st August 2026
35AQI (US)
22nd August 2026
43AQI (US)
23rd August 2026
36AQI (US)
24th August 2026
40AQI (US)
25th August 2026
30AQI (US)
26th August 2026
34AQI (US)
27th August 2026
23AQI (US)
28th August 2026
20AQI (US)
29th August 2026
26AQI (US)
30th August 2026
23AQI (US)
31st August 2026
21AQI (US)
1st September 2026
29AQI (US)
2nd September 2026
37AQI (US)
3rd September 2026
59AQI (US)
4th September 2026
60AQI (US)
5th September 2026
72AQI (US)
6th September 2026
61AQI (US)
7th September 2026
52AQI (US)
8th September 2026
34AQI (US)
9th September 2026
37AQI (US)
10th September 2026
25AQI (US)
11th September 2026
41AQI (US)
12th September 2026
28AQI (US)
13th September 2026
40AQI (US)
14th September 2026
34AQI (US)
15th September 2026
24AQI (US)
16th September 2026
37AQI (US)
17th September 2026
32AQI (US)
18th September 2026
33AQI (US)
19th September 2026
35AQI (US)
20th September 2026
28AQI (US)
21st September 2026
32AQI (US)
22nd September 2026
48AQI (US)
23rd September 2026
48AQI (US)
24th September 2026
39AQI (US)
25th September 2026
57AQI (US)
26th September 2026
45AQI (US)
27th September 2026
61AQI (US)
28th September 2026
40AQI (US)
29th September 2026
46AQI (US)
30th September 2026
52AQI (US)
1st October 2026
45AQI (US)
2nd October 2026
35AQI (US)
3rd October 2026
56AQI (US)
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

30AQI (US)

43AQI (US)

36AQI (US)

30AQI (US)

32AQI (US)

31AQI (US)

35AQI (US)

39AQI (US)

42AQI (US)

45AQI (US)

No. of days

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

202636AQI (US)

28
3
24
4
31
28
30
27
3
25
6
25
6
22
8
2
1
242
31

Highest AQI (US) recorded in

October

45AQI (US)

Lowest AQI (US) recorded in

April

30AQI (US)

202531AQI (US)

31
28
31
30
31
28
2
31
23
8
30
22
9
30
31
346
19

Highest AQI (US) recorded in

August

43AQI (US)

Lowest AQI (US) recorded in

November

22AQI (US)

202429AQI (US)

30
1
27
22
3
22
31
30
31
30
22
4
30
1
26
4
28
3
329
16

Highest AQI (US) recorded in

November

37AQI (US)

Lowest AQI (US) recorded in

January

22AQI (US)

202327AQI (US)

29
12
19
26
30
29
1
31
28
3
27
29
2
27
1
31
318
7

Highest AQI (US) recorded in

August

37AQI (US)

Lowest AQI (US) recorded in

November

18AQI (US)

202229AQI (US)

26
2
21
1
26
4
1
24
30
1
27
2
18
4
1
25
1
23
5
17
31
268
21
1

Highest AQI (US) recorded in

August

61AQI (US)

Lowest AQI (US) recorded in

November

17AQI (US)

202124AQI (US)

30
22
1
29
2
28
31
28
31
27
2
26
27
30
31
340
5

Highest AQI (US) recorded in

August

32AQI (US)

Lowest AQI (US) recorded in

October

14AQI (US)

202019AQI (US)

13
21
18
28
27
27
23
31
27
28
243

Highest AQI (US) recorded in

July

23AQI (US)

Lowest AQI (US) recorded in

April

12AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
36AQI (US)
Least Polluted Year Recorded
2020(Avg.)
19AQI (US)

Redondo's annual 2026 AQI (US) (36) shows an average percentage change of 39.5% (worsened AQI (US)) compared to previous years: 2020 (19), 2021 (24), 2022 (29), 2023 (27), 2024 (29), 2025 (31).