Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Olbia, Sardegna, Italy 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

Olbia, Sardegna, Italy

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
14th Aug 2025
58AQI
Lowest AQI recorded on
12th Aug 2023
10AQI

Same Day Analysis (9th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2025 on the same day.

Day & Night AQI Trend: 9th Aug - 10th Aug 2026

Olbia, Sardegna, Italy

AQI
Day
Night
.

6 AM9th Aug 2026

8 PM

5 AM10th Aug 2026

Day time
Avg. Highest Time
5PM9th Aug

55AQI

Avg. Lowest Time
1PM9th Aug

23AQI

Night time
Avg. Highest Time
12AM10th Aug

51AQI

Avg. Lowest Time
4AM10th Aug

36AQI

In the last 24 hours,

Olbia's AQI reached its highest point of 55 at 5 PM during the Day, while the lowest point, 23, was recorded at 1 PM during the Day between 9th Aug and 10th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Olbia, Sardegna, Italy

JulAug
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
12th Jul 2026246 AMAQI
12th Jul 2026237 AMAQI
12th Jul 2026238 AMAQI
12th Jul 2026249 AMAQI
12th Jul 20262610 AMAQI
12th Jul 20263011 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026282 PMAQI
12th Jul 2026303 PMAQI
12th Jul 2026284 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026297 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026269 PMAQI
12th Jul 20262810 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026252 AMAQI
13th Jul 2026303 AMAQI
13th Jul 2026264 AMAQI
13th Jul 2026275 AMAQI

26°C21/31°C

13th Jul 2026216 AMAQI
13th Jul 2026217 AMAQI
13th Jul 2026228 AMAQI
13th Jul 2026249 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20263011 AMAQI
13th Jul 20263112 PMAQI
13th Jul 2026301 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026304 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026318 PMAQI
13th Jul 2026259 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20263111 PMAQI
14th Jul 20263012 AMAQI
14th Jul 2026261 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026333 AMAQI
14th Jul 2026264 AMAQI
14th Jul 2026255 AMAQI

28°C20/36°C

14th Jul 2026226 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026228 AMAQI
14th Jul 2026239 AMAQI
14th Jul 20263110 AMAQI
14th Jul 20263111 AMAQI
14th Jul 20263112 PMAQI
14th Jul 2026301 PMAQI
14th Jul 2026322 PMAQI
14th Jul 2026323 PMAQI
14th Jul 2026304 PMAQI
14th Jul 2026335 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026328 PMAQI
14th Jul 2026269 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20262811 PMAQI
15th Jul 20262812 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026282 AMAQI
15th Jul 2026313 AMAQI
15th Jul 2026264 AMAQI
15th Jul 2026245 AMAQI

30°C23/36°C

15th Jul 2026226 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026208 AMAQI
15th Jul 2026249 AMAQI
15th Jul 20262610 AMAQI
15th Jul 20262911 AMAQI
15th Jul 20262212 PMAQI
15th Jul 2026261 PMAQI
15th Jul 2026242 PMAQI
15th Jul 2026283 PMAQI
15th Jul 2026264 PMAQI
15th Jul 2026285 PMAQI
15th Jul 2026306 PMAQI
15th Jul 2026307 PMAQI
15th Jul 2026328 PMAQI
15th Jul 2026309 PMAQI
15th Jul 20263310 PMAQI
15th Jul 20263011 PMAQI
16th Jul 20263212 AMAQI
16th Jul 2026311 AMAQI
16th Jul 2026322 AMAQI
16th Jul 2026323 AMAQI
16th Jul 2026234 AMAQI
16th Jul 2026315 AMAQI

29°C22/35°C

16th Jul 2026306 AMAQI
16th Jul 2026277 AMAQI
16th Jul 2026248 AMAQI
16th Jul 2026269 AMAQI
16th Jul 20262910 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20263012 PMAQI
16th Jul 2026311 PMAQI
16th Jul 2026322 PMAQI
16th Jul 2026323 PMAQI
16th Jul 2026294 PMAQI
16th Jul 2026315 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026328 PMAQI
16th Jul 2026309 PMAQI
16th Jul 20262810 PMAQI
16th Jul 20263011 PMAQI
17th Jul 20262412 AMAQI
17th Jul 2026261 AMAQI
17th Jul 2026282 AMAQI
17th Jul 2026323 AMAQI
17th Jul 2026304 AMAQI
17th Jul 2026305 AMAQI

29°C24/36°C

17th Jul 2026306 AMAQI
17th Jul 2026287 AMAQI
17th Jul 2026308 AMAQI
17th Jul 2026529 AMAQI
17th Jul 20264610 AMAQI
17th Jul 20266011 AMAQI
17th Jul 20266512 PMAQI
17th Jul 2026641 PMAQI
17th Jul 2026592 PMAQI
17th Jul 2026623 PMAQI
17th Jul 2026584 PMAQI
17th Jul 2026605 PMAQI
17th Jul 2026606 PMAQI
17th Jul 2026607 PMAQI
17th Jul 2026568 PMAQI
17th Jul 2026579 PMAQI
17th Jul 20265510 PMAQI
17th Jul 20265811 PMAQI
18th Jul 20265512 AMAQI
18th Jul 2026571 AMAQI
18th Jul 2026582 AMAQI
18th Jul 2026583 AMAQI
18th Jul 2026494 AMAQI
18th Jul 2026495 AMAQI

32°C23/41°C

18th Jul 2026596 AMAQI
18th Jul 2026647 AMAQI
18th Jul 2026638 AMAQI
18th Jul 2026629 AMAQI
18th Jul 20266210 AMAQI
18th Jul 20266611 AMAQI
18th Jul 20266812 PMAQI
18th Jul 2026641 PMAQI
18th Jul 2026642 PMAQI
18th Jul 2026633 PMAQI
18th Jul 2026634 PMAQI
18th Jul 2026625 PMAQI
18th Jul 2026606 PMAQI
18th Jul 2026577 PMAQI
18th Jul 2026578 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20265211 PMAQI
19th Jul 20265212 AMAQI
19th Jul 2026551 AMAQI
19th Jul 2026572 AMAQI
19th Jul 2026533 AMAQI
19th Jul 2026484 AMAQI
19th Jul 2026475 AMAQI

31°C23/39°C

19th Jul 2026566 AMAQI
19th Jul 2026557 AMAQI
19th Jul 2026538 AMAQI
19th Jul 2026539 AMAQI
19th Jul 20265210 AMAQI
19th Jul 20265111 AMAQI
19th Jul 20265112 PMAQI
19th Jul 2026531 PMAQI
19th Jul 2026522 PMAQI
19th Jul 2026523 PMAQI
19th Jul 2026514 PMAQI
19th Jul 2026525 PMAQI
19th Jul 2026496 PMAQI
19th Jul 2026487 PMAQI
19th Jul 2026468 PMAQI
19th Jul 2026489 PMAQI
19th Jul 20265110 PMAQI
19th Jul 20264611 PMAQI
20th Jul 20265012 AMAQI
20th Jul 2026511 AMAQI
20th Jul 2026502 AMAQI
20th Jul 2026443 AMAQI
20th Jul 2026384 AMAQI
20th Jul 2026405 AMAQI

30°C23/38°C

20th Jul 2026536 AMAQI
20th Jul 2026537 AMAQI
20th Jul 2026528 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20265210 AMAQI
20th Jul 20265111 AMAQI
20th Jul 20264712 PMAQI
20th Jul 2026381 PMAQI
20th Jul 2026302 PMAQI
20th Jul 2026343 PMAQI
20th Jul 2026394 PMAQI
20th Jul 2026485 PMAQI
20th Jul 2026506 PMAQI
20th Jul 2026517 PMAQI
20th Jul 2026458 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20264610 PMAQI
20th Jul 20264411 PMAQI
21st Jul 20263612 AMAQI
21st Jul 2026381 AMAQI
21st Jul 2026442 AMAQI
21st Jul 2026443 AMAQI
21st Jul 2026384 AMAQI

31°C24/39°C

21st Jul 2026486 AMAQI
21st Jul 2026487 AMAQI
21st Jul 2026488 AMAQI
21st Jul 2026489 AMAQI
21st Jul 20265110 AMAQI
21st Jul 20265111 AMAQI
21st Jul 20265412 PMAQI
21st Jul 2026531 PMAQI
21st Jul 2026502 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026524 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026536 PMAQI
21st Jul 2026587 PMAQI
21st Jul 2026598 PMAQI
21st Jul 2026579 PMAQI
21st Jul 20265310 PMAQI
21st Jul 20265511 PMAQI
22nd Jul 20265512 AMAQI
22nd Jul 2026551 AMAQI
22nd Jul 2026562 AMAQI
22nd Jul 2026553 AMAQI
22nd Jul 2026444 AMAQI
22nd Jul 2026545 AMAQI

31°C24/39°C

22nd Jul 2026546 AMAQI
22nd Jul 2026547 AMAQI
22nd Jul 2026538 AMAQI
22nd Jul 2026559 AMAQI
22nd Jul 20265310 AMAQI
22nd Jul 20266211 AMAQI
22nd Jul 20267312 PMAQI
22nd Jul 2026731 PMAQI
22nd Jul 2026662 PMAQI
22nd Jul 2026673 PMAQI
22nd Jul 2026664 PMAQI
22nd Jul 2026545 PMAQI
22nd Jul 2026516 PMAQI
22nd Jul 2026467 PMAQI
22nd Jul 2026508 PMAQI
22nd Jul 2026429 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20264211 PMAQI
23rd Jul 20264612 AMAQI
23rd Jul 2026441 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026463 AMAQI
23rd Jul 2026444 AMAQI
23rd Jul 2026405 AMAQI

30°C23/37°C

23rd Jul 2026446 AMAQI
23rd Jul 2026387 AMAQI
23rd Jul 2026408 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20264810 AMAQI
23rd Jul 20265011 AMAQI
23rd Jul 20264912 PMAQI
23rd Jul 2026321 PMAQI
23rd Jul 2026542 PMAQI
23rd Jul 2026463 PMAQI
23rd Jul 2026404 PMAQI
23rd Jul 2026315 PMAQI
23rd Jul 2026336 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026278 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20262911 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026231 AMAQI
24th Jul 2026252 AMAQI
24th Jul 2026213 AMAQI
24th Jul 2026294 AMAQI
24th Jul 2026275 AMAQI

28°C20/36°C

24th Jul 2026316 AMAQI
24th Jul 2026317 AMAQI
24th Jul 2026338 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20264010 AMAQI
24th Jul 20265011 AMAQI
24th Jul 20264212 PMAQI
24th Jul 2026441 PMAQI
24th Jul 2026402 PMAQI
24th Jul 2026273 PMAQI
24th Jul 2026214 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026217 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20262310 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262312 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026362 AMAQI
25th Jul 2026313 AMAQI
25th Jul 2026294 AMAQI
25th Jul 2026315 AMAQI

26°C20/32°C

25th Jul 2026256 AMAQI
25th Jul 2026317 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20263610 AMAQI
25th Jul 20264011 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026401 PMAQI
25th Jul 2026382 PMAQI
25th Jul 2026213 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026235 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026271 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026314 AMAQI
26th Jul 2026255 AMAQI

28°C20/36°C

26th Jul 2026336 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026429 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20264412 PMAQI
26th Jul 2026481 PMAQI
26th Jul 2026462 PMAQI
26th Jul 2026483 PMAQI
26th Jul 2026484 PMAQI
26th Jul 2026735 PMAQI
26th Jul 2026736 PMAQI
26th Jul 2026857 PMAQI
26th Jul 2026808 PMAQI
26th Jul 2026729 PMAQI
26th Jul 20267010 PMAQI
26th Jul 20267011 PMAQI
27th Jul 20268312 AMAQI
27th Jul 2026881 AMAQI
27th Jul 2026952 AMAQI
27th Jul 2026943 AMAQI
27th Jul 2026784 AMAQI
27th Jul 2026875 AMAQI

27°C20/35°C

27th Jul 2026856 AMAQI
27th Jul 2026847 AMAQI
27th Jul 2026748 AMAQI
27th Jul 2026739 AMAQI
27th Jul 20267310 AMAQI
27th Jul 20267311 AMAQI
27th Jul 20267312 PMAQI
27th Jul 2026721 PMAQI
27th Jul 2026692 PMAQI
27th Jul 2026663 PMAQI
27th Jul 2026664 PMAQI
27th Jul 2026675 PMAQI
27th Jul 2026646 PMAQI
27th Jul 2026687 PMAQI
27th Jul 2026688 PMAQI
27th Jul 2026629 PMAQI
27th Jul 20265810 PMAQI
27th Jul 20265311 PMAQI
28th Jul 20265312 AMAQI
28th Jul 2026501 AMAQI
28th Jul 2026482 AMAQI
28th Jul 2026523 AMAQI
28th Jul 2026524 AMAQI
28th Jul 2026535 AMAQI

26°C18/34°C

28th Jul 2026536 AMAQI
28th Jul 2026577 AMAQI
28th Jul 2026558 AMAQI
28th Jul 2026569 AMAQI
28th Jul 20265510 AMAQI
28th Jul 20265711 AMAQI
28th Jul 20265712 PMAQI
28th Jul 2026481 PMAQI
28th Jul 2026422 PMAQI
28th Jul 2026443 PMAQI
28th Jul 2026424 PMAQI
28th Jul 2026405 PMAQI
28th Jul 2026406 PMAQI
28th Jul 2026467 PMAQI
28th Jul 2026488 PMAQI
28th Jul 2026519 PMAQI
28th Jul 20265510 PMAQI
28th Jul 20265511 PMAQI
29th Jul 20265412 AMAQI
29th Jul 2026541 AMAQI
29th Jul 2026572 AMAQI
29th Jul 2026563 AMAQI
29th Jul 2026474 AMAQI
29th Jul 2026555 AMAQI

25°C18/31°C

29th Jul 2026566 AMAQI
29th Jul 2026607 AMAQI
29th Jul 2026608 AMAQI
29th Jul 2026589 AMAQI
29th Jul 20265810 AMAQI
29th Jul 20266411 AMAQI
29th Jul 20266512 PMAQI
29th Jul 2026641 PMAQI
29th Jul 2026602 PMAQI
29th Jul 2026583 PMAQI
29th Jul 2026584 PMAQI
29th Jul 2026565 PMAQI
29th Jul 2026596 PMAQI
29th Jul 2026577 PMAQI
29th Jul 2026528 PMAQI
29th Jul 2026539 PMAQI
29th Jul 20265510 PMAQI
29th Jul 20265411 PMAQI
30th Jul 20265412 AMAQI
30th Jul 2026561 AMAQI
30th Jul 2026562 AMAQI
30th Jul 2026563 AMAQI
30th Jul 2026474 AMAQI
30th Jul 2026575 AMAQI

27°C20/33°C

30th Jul 2026576 AMAQI
30th Jul 2026557 AMAQI
30th Jul 2026588 AMAQI
30th Jul 2026589 AMAQI
30th Jul 20265810 AMAQI
30th Jul 20266411 AMAQI
30th Jul 20266212 PMAQI
30th Jul 2026631 PMAQI
30th Jul 2026542 PMAQI
30th Jul 2026543 PMAQI
30th Jul 2026534 PMAQI
30th Jul 2026505 PMAQI
30th Jul 2026506 PMAQI
30th Jul 2026527 PMAQI
30th Jul 2026548 PMAQI
30th Jul 2026529 PMAQI
30th Jul 20265210 PMAQI
30th Jul 20265511 PMAQI
31st Jul 20265412 AMAQI
31st Jul 2026551 AMAQI
31st Jul 2026582 AMAQI
31st Jul 2026583 AMAQI
31st Jul 2026494 AMAQI
31st Jul 2026565 AMAQI

28°C22/35°C

31st Jul 2026566 AMAQI
31st Jul 2026557 AMAQI
31st Jul 2026558 AMAQI
31st Jul 2026569 AMAQI
31st Jul 20265510 AMAQI
31st Jul 20265911 AMAQI
31st Jul 20266412 PMAQI
31st Jul 2026591 PMAQI
31st Jul 2026572 PMAQI
31st Jul 2026593 PMAQI
31st Jul 2026554 PMAQI
31st Jul 2026535 PMAQI
31st Jul 2026526 PMAQI
31st Jul 2026517 PMAQI
31st Jul 2026548 PMAQI
31st Jul 2026749 PMAQI
31st Jul 20265410 PMAQI
31st Jul 20265311 PMAQI
1st Aug 20265212 AMAQI
1st Aug 2026561 AMAQI
1st Aug 2026562 AMAQI
1st Aug 2026563 AMAQI
1st Aug 2026474 AMAQI
1st Aug 2026465 AMAQI

29°C21/36°C

1st Aug 2026516 AMAQI
1st Aug 2026517 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026529 AMAQI
1st Aug 20264910 AMAQI
1st Aug 20265311 AMAQI
1st Aug 20265412 PMAQI
1st Aug 2026511 PMAQI
1st Aug 2026512 PMAQI
1st Aug 2026513 PMAQI
1st Aug 2026484 PMAQI
1st Aug 2026485 PMAQI
1st Aug 2026446 PMAQI
1st Aug 2026447 PMAQI
1st Aug 2026488 PMAQI
1st Aug 2026519 PMAQI
1st Aug 20265010 PMAQI
1st Aug 20265011 PMAQI
2nd Aug 20264812 AMAQI
2nd Aug 2026511 AMAQI
2nd Aug 2026522 AMAQI
2nd Aug 2026513 AMAQI
2nd Aug 2026474 AMAQI
2nd Aug 2026545 AMAQI

29°C22/38°C

2nd Aug 2026536 AMAQI
2nd Aug 2026537 AMAQI
2nd Aug 2026528 AMAQI
2nd Aug 2026519 AMAQI
2nd Aug 20265410 AMAQI
2nd Aug 20265411 AMAQI
2nd Aug 20265412 PMAQI
2nd Aug 2026531 PMAQI
2nd Aug 2026552 PMAQI
2nd Aug 2026543 PMAQI
2nd Aug 2026514 PMAQI
2nd Aug 2026495 PMAQI
2nd Aug 2026486 PMAQI
2nd Aug 2026487 PMAQI
2nd Aug 2026468 PMAQI
2nd Aug 2026449 PMAQI
2nd Aug 20264610 PMAQI
2nd Aug 20264611 PMAQI
3rd Aug 20264612 AMAQI
3rd Aug 2026461 AMAQI
3rd Aug 2026512 AMAQI
3rd Aug 2026483 AMAQI
3rd Aug 2026404 AMAQI
3rd Aug 2026525 AMAQI

28°C21/34°C

3rd Aug 2026516 AMAQI
3rd Aug 2026507 AMAQI
3rd Aug 2026508 AMAQI
3rd Aug 2026519 AMAQI
3rd Aug 20265110 AMAQI
3rd Aug 20265011 AMAQI
3rd Aug 20265112 PMAQI
3rd Aug 2026541 PMAQI
3rd Aug 2026522 PMAQI
3rd Aug 2026503 PMAQI
3rd Aug 2026514 PMAQI
3rd Aug 2026485 PMAQI
3rd Aug 2026516 PMAQI
3rd Aug 2026527 PMAQI
3rd Aug 2026518 PMAQI
3rd Aug 2026519 PMAQI
3rd Aug 20265010 PMAQI
3rd Aug 20265411 PMAQI
4th Aug 20265212 AMAQI
4th Aug 2026521 AMAQI
4th Aug 2026532 AMAQI
4th Aug 2026523 AMAQI
4th Aug 2026554 AMAQI
4th Aug 2026525 AMAQI

28°C22/34°C

4th Aug 2026516 AMAQI
4th Aug 2026517 AMAQI
4th Aug 2026488 AMAQI
4th Aug 2026489 AMAQI
4th Aug 20265110 AMAQI
4th Aug 20265111 AMAQI
4th Aug 20265412 PMAQI
4th Aug 2026551 PMAQI
4th Aug 2026562 PMAQI
4th Aug 2026503 PMAQI
4th Aug 2026504 PMAQI
4th Aug 2026495 PMAQI
4th Aug 2026506 PMAQI
4th Aug 2026487 PMAQI
4th Aug 2026488 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20264610 PMAQI
4th Aug 20264811 PMAQI
5th Aug 20265012 AMAQI
5th Aug 2026491 AMAQI
5th Aug 2026462 AMAQI
5th Aug 2026443 AMAQI
5th Aug 2026384 AMAQI
5th Aug 2026445 AMAQI

29°C23/36°C

5th Aug 2026486 AMAQI
5th Aug 2026487 AMAQI
5th Aug 2026448 AMAQI
5th Aug 2026469 AMAQI
5th Aug 20265010 AMAQI
5th Aug 20264811 AMAQI
5th Aug 20265112 PMAQI
5th Aug 2026481 PMAQI
5th Aug 2026522 PMAQI
5th Aug 2026523 PMAQI
5th Aug 2026534 PMAQI
5th Aug 2026465 PMAQI
5th Aug 2026426 PMAQI
5th Aug 2026507 PMAQI
5th Aug 2026428 PMAQI
5th Aug 2026449 PMAQI
5th Aug 20264610 PMAQI
5th Aug 20264411 PMAQI
6th Aug 20264812 AMAQI
6th Aug 2026461 AMAQI
6th Aug 2026462 AMAQI
6th Aug 2026443 AMAQI
6th Aug 2026484 AMAQI
6th Aug 2026465 AMAQI

28°C22/34°C

6th Aug 2026486 AMAQI
6th Aug 2026507 AMAQI
6th Aug 2026508 AMAQI
6th Aug 2026489 AMAQI
6th Aug 20264810 AMAQI
6th Aug 20264611 AMAQI
6th Aug 20265312 PMAQI
6th Aug 2026531 PMAQI
6th Aug 2026532 PMAQI
6th Aug 2026513 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026485 PMAQI
6th Aug 2026506 PMAQI
6th Aug 2026447 PMAQI
6th Aug 2026468 PMAQI
6th Aug 2026429 PMAQI
6th Aug 20264210 PMAQI
6th Aug 20264411 PMAQI
7th Aug 20264012 AMAQI
7th Aug 2026421 AMAQI
7th Aug 2026422 AMAQI
7th Aug 2026443 AMAQI
7th Aug 2026444 AMAQI
7th Aug 2026385 AMAQI

28°C21/34°C

7th Aug 2026406 AMAQI
7th Aug 2026467 AMAQI
7th Aug 2026428 AMAQI
7th Aug 2026449 AMAQI
7th Aug 20264410 AMAQI
7th Aug 20264611 AMAQI
7th Aug 20264412 PMAQI
7th Aug 2026441 PMAQI
7th Aug 2026512 PMAQI
7th Aug 2026483 PMAQI
7th Aug 2026464 PMAQI
7th Aug 2026445 PMAQI
7th Aug 2026446 PMAQI
7th Aug 2026427 PMAQI
7th Aug 2026448 PMAQI
7th Aug 2026469 PMAQI
7th Aug 20264010 PMAQI
7th Aug 20263811 PMAQI
8th Aug 20264012 AMAQI
8th Aug 2026401 AMAQI
8th Aug 2026402 AMAQI
8th Aug 2026403 AMAQI
8th Aug 2026344 AMAQI
8th Aug 2026295 AMAQI

29°C22/37°C

8th Aug 2026216 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026218 AMAQI
8th Aug 2026219 AMAQI
8th Aug 20262710 AMAQI
8th Aug 20262911 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026271 PMAQI
8th Aug 2026292 PMAQI
8th Aug 2026293 PMAQI
8th Aug 2026274 PMAQI
8th Aug 2026345 PMAQI
8th Aug 2026386 PMAQI
8th Aug 2026427 PMAQI
8th Aug 2026428 PMAQI
8th Aug 2026429 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20264011 PMAQI
9th Aug 20264612 AMAQI
9th Aug 2026441 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026443 AMAQI
9th Aug 2026364 AMAQI
9th Aug 2026405 AMAQI

27°C20/35°C

9th Aug 2026406 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026239 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20263111 AMAQI
9th Aug 20264012 PMAQI
9th Aug 2026231 PMAQI
9th Aug 2026402 PMAQI
9th Aug 2026483 PMAQI
9th Aug 2026444 PMAQI
9th Aug 2026555 PMAQI
9th Aug 2026486 PMAQI
9th Aug 2026547 PMAQI
9th Aug 2026548 PMAQI
9th Aug 2026509 PMAQI
9th Aug 20264210 PMAQI
9th Aug 20263811 PMAQI
10th Aug 20265112 AMAQI
10th Aug 2026441 AMAQI
10th Aug 2026442 AMAQI
10th Aug 2026423 AMAQI
10th Aug 2026364 AMAQI
10th Aug 2026445 AMAQI

27°C21/33°C

10th Aug 2026236 AMAQI
6 AM
10th Aug 2026257 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20263610 AMAQI
10th Aug 20263411 AMAQI
10th Aug 20262712 PMAQI
10th Aug 2026381 PMAQI
1 PM
10th Aug 2026362 PMAQI
10th Aug 2026333 PMAQI
10th Aug 2026424 PMAQI
10th Aug 2026445 PMAQI
10th Aug 2026486 PMAQI
10th Aug 2026407 PMAQI
10th Aug 2026428 PMAQI
8 PM
10th Aug 2026409 PMAQI
10th Aug 20263610 PMAQI
10th Aug 20264411 PMAQI
1 AM
5 AM

28°C22/35°C

Day time
Avg. Highest Time
11 AM - 8 PM

46AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
6 AM - 8 AM

43AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 8 PM (Avg. 46), while the lowest AQI was between 6 AM to 8 AM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 3 AM

45AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM

40AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 45), while the lowest AQI was between 4 AM to 4 AM (Avg. 40).

2026 Days Vs Air Quality

Olbia, Sardegna, Italy

2026

95%

208

5%

10

Total number of days with different AQI categories in last 222 days in 2026 (143 days remaining)

Good
208 Days
Moderate
10 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 95%

Health Risk Level:

Very Low

In 2026, 95% of 222 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

Olbia, Sardegna, Italy

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
28AQI (US)
2nd January 2026
31AQI (US)
3rd January 2026
28AQI (US)
4th January 2026
34AQI (US)
5th January 2026
29AQI (US)
6th January 2026
18AQI (US)
7th January 2026
22AQI (US)
8th January 2026
16AQI (US)
9th January 2026
22AQI (US)
10th January 2026
21AQI (US)
11th January 2026
19AQI (US)
12th January 2026
24AQI (US)
13th January 2026
22AQI (US)
14th January 2026
23AQI (US)
15th January 2026
31AQI (US)
16th January 2026
31AQI (US)
17th January 2026
38AQI (US)
18th January 2026
30AQI (US)
19th January 2026
17AQI (US)
20th January 2026
14AQI (US)
21st January 2026
25AQI (US)
22nd January 2026
25AQI (US)
23rd January 2026
16AQI (US)
24th January 2026
21AQI (US)
25th January 2026
10AQI (US)
26th January 2026
10AQI (US)
27th January 2026
17AQI (US)
28th January 2026
12AQI (US)
29th January 2026
15AQI (US)
30th January 2026
19AQI (US)
31st January 2026
16AQI (US)
1st February 2026
18AQI (US)
2nd February 2026
30AQI (US)
3rd February 2026
20AQI (US)
4th February 2026
14AQI (US)
5th February 2026
14AQI (US)
6th February 2026
22AQI (US)
7th February 2026
16AQI (US)
8th February 2026
19AQI (US)
9th February 2026
13AQI (US)
10th February 2026
33AQI (US)
11th February 2026
39AQI (US)
12th February 2026
45AQI (US)
13th February 2026
26AQI (US)
14th February 2026
20AQI (US)
15th February 2026
30AQI (US)
16th February 2026
43AQI (US)
17th February 2026
36AQI (US)
18th February 2026
25AQI (US)
19th February 2026
10AQI (US)
20th February 2026
21AQI (US)
21st February 2026
16AQI (US)
22nd February 2026
24AQI (US)
23rd February 2026
28AQI (US)
24th February 2026
37AQI (US)
25th February 2026
16AQI (US)
26th February 2026
12AQI (US)
27th February 2026
23AQI (US)
28th February 2026
19AQI (US)
1st March 2026
26AQI (US)
2nd March 2026
39AQI (US)
3rd March 2026
27AQI (US)
4th March 2026
31AQI (US)
5th March 2026
42AQI (US)
6th March 2026
50AQI (US)
7th March 2026
39AQI (US)
8th March 2026
28AQI (US)
9th March 2026
27AQI (US)
10th March 2026
33AQI (US)
11th March 2026
52AQI (US)
12th March 2026
35AQI (US)
13th March 2026
18AQI (US)
14th March 2026
10AQI (US)
15th March 2026
11AQI (US)
16th March 2026
21AQI (US)
17th March 2026
30AQI (US)
18th March 2026
17AQI (US)
19th March 2026
23AQI (US)
20th March 2026
16AQI (US)
21st March 2026
17AQI (US)
22nd March 2026
25AQI (US)
23rd March 2026
34AQI (US)
24th March 2026
35AQI (US)
25th March 2026
36AQI (US)
26th March 2026
19AQI (US)
27th March 2026
16AQI (US)
28th March 2026
27AQI (US)
29th March 2026
23AQI (US)
30th March 2026
24AQI (US)
31st March 2026
24AQI (US)
1st April 2026
18AQI (US)
2nd April 2026
17AQI (US)
3rd April 2026
20AQI (US)
4th April 2026
27AQI (US)
5th April 2026
35AQI (US)
6th April 2026
19AQI (US)
7th April 2026
28AQI (US)
8th April 2026
34AQI (US)
9th April 2026
24AQI (US)
10th April 2026
25AQI (US)
11th April 2026
26AQI (US)
12th April 2026
33AQI (US)
13th April 2026
31AQI (US)
14th April 2026
23AQI (US)
15th April 2026
27AQI (US)
16th April 2026
29AQI (US)
17th April 2026
18th April 2026
20AQI (US)
19th April 2026
18AQI (US)
20th April 2026
24AQI (US)
21st April 2026
16AQI (US)
22nd April 2026
23rd April 2026
20AQI (US)
24th April 2026
18AQI (US)
25th April 2026
15AQI (US)
26th April 2026
20AQI (US)
27th April 2026
24AQI (US)
28th April 2026
14AQI (US)
29th April 2026
18AQI (US)
30th April 2026
20AQI (US)
1st May 2026
25AQI (US)
2nd May 2026
21AQI (US)
3rd May 2026
18AQI (US)
4th May 2026
23AQI (US)
5th May 2026
24AQI (US)
6th May 2026
20AQI (US)
7th May 2026
11AQI (US)
8th May 2026
20AQI (US)
9th May 2026
10th May 2026
25AQI (US)
11th May 2026
20AQI (US)
12th May 2026
14AQI (US)
13th May 2026
19AQI (US)
14th May 2026
19AQI (US)
15th May 2026
22AQI (US)
16th May 2026
35AQI (US)
17th May 2026
35AQI (US)
18th May 2026
34AQI (US)
19th May 2026
43AQI (US)
20th May 2026
41AQI (US)
21st May 2026
38AQI (US)
22nd May 2026
42AQI (US)
23rd May 2026
44AQI (US)
24th May 2026
49AQI (US)
25th May 2026
47AQI (US)
26th May 2026
38AQI (US)
27th May 2026
23AQI (US)
28th May 2026
21AQI (US)
29th May 2026
24AQI (US)
30th May 2026
25AQI (US)
31st May 2026
25AQI (US)
1st June 2026
29AQI (US)
2nd June 2026
28AQI (US)
3rd June 2026
16AQI (US)
4th June 2026
8AQI (US)
5th June 2026
14AQI (US)
6th June 2026
22AQI (US)
7th June 2026
20AQI (US)
8th June 2026
22AQI (US)
9th June 2026
23AQI (US)
10th June 2026
24AQI (US)
11th June 2026
25AQI (US)
12th June 2026
18AQI (US)
13th June 2026
19AQI (US)
14th June 2026
19AQI (US)
15th June 2026
19AQI (US)
16th June 2026
24AQI (US)
17th June 2026
24AQI (US)
18th June 2026
24AQI (US)
19th June 2026
23AQI (US)
20th June 2026
23AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
16AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
22AQI (US)
25th June 2026
18AQI (US)
26th June 2026
22AQI (US)
27th June 2026
28AQI (US)
28th June 2026
25AQI (US)
29th June 2026
23AQI (US)
30th June 2026
24AQI (US)
1st July 2026
25AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
23AQI (US)
5th July 2026
21AQI (US)
6th July 2026
23AQI (US)
7th July 2026
26AQI (US)
8th July 2026
25AQI (US)
9th July 2026
26AQI (US)
10th July 2026
29AQI (US)
11th July 2026
28AQI (US)
12th July 2026
27AQI (US)
13th July 2026
28AQI (US)
14th July 2026
29AQI (US)
15th July 2026
27AQI (US)
16th July 2026
30AQI (US)
17th July 2026
47AQI (US)
18th July 2026
59AQI (US)
19th July 2026
51AQI (US)
20th July 2026
46AQI (US)
21st July 2026
50AQI (US)
22nd July 2026
55AQI (US)
23rd July 2026
39AQI (US)
24th July 2026
29AQI (US)
25th July 2026
29AQI (US)
26th July 2026
48AQI (US)
27th July 2026
74AQI (US)
28th July 2026
50AQI (US)
29th July 2026
57AQI (US)
30th July 2026
55AQI (US)
31st July 2026
56AQI (US)
1st August 2026
50AQI (US)
2nd August 2026
51AQI (US)
3rd August 2026
50AQI (US)
4th August 2026
51AQI (US)
5th August 2026
47AQI (US)
6th August 2026
48AQI (US)
7th August 2026
43AQI (US)
8th August 2026
32AQI (US)
9th August 2026
40AQI (US)
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

22AQI (US)

24AQI (US)

28AQI (US)

23AQI (US)

28AQI (US)

21AQI (US)

37AQI (US)

46AQI (US)

No. of days

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

202627AQI (US)

31
28
30
1
28
30
30
24
7
7
2
208
10

Highest AQI (US) recorded in

August

46AQI (US)

Lowest AQI (US) recorded in

June

21AQI (US)

202539AQI (US)

20
11
18
10
24
7
30
31
20
10
31
19
12
30
26
5
28
2
29
2
306
59

Highest AQI (US) recorded in

January

49AQI (US)

Lowest AQI (US) recorded in

May

23AQI (US)

202424AQI (US)

30
1
29
29
2
30
31
30
31
31
3
13
23
7
20
11
300
21

Highest AQI (US) recorded in

December

49AQI (US)

Lowest AQI (US) recorded in

June

11AQI (US)

202320AQI (US)

29
2
26
2
31
30
31
23
17
1
21
14
28
1
26
2
276
8

Highest AQI (US) recorded in

February

33AQI (US)

Lowest AQI (US) recorded in

April

14AQI (US)

202227AQI (US)

4
30
24
2
58
2

Highest AQI (US) recorded in

October

36AQI (US)

Lowest AQI (US) recorded in

November

22AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2025(Avg.)
39AQI (US)
Least Polluted Year Recorded
2023(Avg.)
20AQI (US)

Olbia's annual 2026 AQI (US) (27) shows an average percentage change of 4.1% (worsened AQI (US)) compared to previous years: 2022 (27), 2023 (20), 2024 (24), 2025 (39).