Astronomical Observatory, Naples, Campania, 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
Astronomical Observatory, Naples, Campania, Italy
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2026
64AQILowest AQI recorded on
16th Aug 2023
23AQISame Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Astronomical Observatory, Naples, Campania, Italy
AQI
Day
Night
.
5 AM7th Aug 2026
8 PM
4 AM8th Aug 2026
Day time
Avg. Highest Time
8PM7th Aug
66AQI
Avg. Lowest Time
8AM7th Aug
56AQI
Night time
Avg. Highest Time
5AM7th Aug
64AQI
Avg. Lowest Time
4AM8th Aug
34AQI
In the last 24 hours,
Astronomical Observatory's AQI reached its highest point of 66 at 8 PM during the Day, while the lowest point, 34, was recorded at 4 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Astronomical Observatory, Naples, Campania, Italy
JulAug
10th - 11th11th - 12th12th - 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
Day
Night
10th Jul 2026365 AMAQI
10th Jul 2026446 AMAQI
10th Jul 2026447 AMAQI
10th Jul 2026328 AMAQI
10th Jul 2026219 AMAQI
10th Jul 20262110 AMAQI
10th Jul 20262511 AMAQI
10th Jul 20263112 PMAQI
10th Jul 2026201 PMAQI
10th Jul 202682 PMAQI
10th Jul 2026123 PMAQI
10th Jul 202684 PMAQI
10th Jul 202685 PMAQI
10th Jul 2026156 PMAQI
10th Jul 2026167 PMAQI
10th Jul 2026218 PMAQI
10th Jul 2026239 PMAQI
10th Jul 20262510 PMAQI
10th Jul 20261911 PMAQI
11th Jul 20262112 AMAQI
11th Jul 2026211 AMAQI
11th Jul 2026212 AMAQI
11th Jul 2026293 AMAQI
11th Jul 2026364 AMAQI
28°C26/31°C
11th Jul 2026385 AMAQI
11th Jul 2026446 AMAQI
11th Jul 2026537 AMAQI
11th Jul 2026588 AMAQI
11th Jul 2026569 AMAQI
11th Jul 20265410 AMAQI
11th Jul 20265411 AMAQI
11th Jul 20264612 PMAQI
11th Jul 2026441 PMAQI
11th Jul 2026362 PMAQI
11th Jul 2026513 PMAQI
11th Jul 2026404 PMAQI
11th Jul 2026425 PMAQI
11th Jul 2026406 PMAQI
11th Jul 2026447 PMAQI
11th Jul 2026428 PMAQI
11th Jul 2026449 PMAQI
11th Jul 20264810 PMAQI
11th Jul 20264611 PMAQI
12th Jul 20264612 AMAQI
12th Jul 2026481 AMAQI
12th Jul 2026542 AMAQI
12th Jul 2026563 AMAQI
12th Jul 2026544 AMAQI
28°C26/31°C
12th Jul 2026545 AMAQI
12th Jul 2026586 AMAQI
12th Jul 2026647 AMAQI
12th Jul 2026668 AMAQI
12th Jul 2026709 AMAQI
12th Jul 20266810 AMAQI
12th Jul 20266811 AMAQI
12th Jul 20266412 PMAQI
12th Jul 2026601 PMAQI
12th Jul 2026572 PMAQI
12th Jul 2026583 PMAQI
12th Jul 2026624 PMAQI
12th Jul 2026565 PMAQI
12th Jul 2026556 PMAQI
12th Jul 2026547 PMAQI
12th Jul 2026628 PMAQI
12th Jul 2026609 PMAQI
12th Jul 20265710 PMAQI
12th Jul 20266011 PMAQI
13th Jul 20266412 AMAQI
13th Jul 2026561 AMAQI
13th Jul 2026642 AMAQI
13th Jul 2026673 AMAQI
13th Jul 2026604 AMAQI
29°C26/31°C
13th Jul 2026475 AMAQI
13th Jul 2026346 AMAQI
13th Jul 2026297 AMAQI
13th Jul 2026278 AMAQI
13th Jul 2026299 AMAQI
13th Jul 20262510 AMAQI
13th Jul 20263211 AMAQI
13th Jul 20263612 PMAQI
13th Jul 2026401 PMAQI
13th Jul 2026342 PMAQI
13th Jul 2026343 PMAQI
13th Jul 2026344 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026296 PMAQI
13th Jul 2026277 PMAQI
13th Jul 2026298 PMAQI
13th Jul 2026319 PMAQI
13th Jul 20264210 PMAQI
13th Jul 20265311 PMAQI
14th Jul 20264812 AMAQI
14th Jul 2026381 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026293 AMAQI
14th Jul 2026344 AMAQI
29°C26/34°C
14th Jul 2026405 AMAQI
14th Jul 2026486 AMAQI
14th Jul 2026557 AMAQI
14th Jul 2026598 AMAQI
14th Jul 2026629 AMAQI
14th Jul 20266010 AMAQI
14th Jul 20265911 AMAQI
14th Jul 20266212 PMAQI
14th Jul 2026601 PMAQI
14th Jul 2026602 PMAQI
14th Jul 2026443 PMAQI
14th Jul 2026424 PMAQI
14th Jul 2026555 PMAQI
14th Jul 2026596 PMAQI
14th Jul 2026567 PMAQI
14th Jul 2026568 PMAQI
14th Jul 2026549 PMAQI
14th Jul 20265110 PMAQI
14th Jul 20264611 PMAQI
15th Jul 20264212 AMAQI
15th Jul 2026401 AMAQI
15th Jul 2026382 AMAQI
15th Jul 2026423 AMAQI
15th Jul 2026504 AMAQI
29°C27/31°C
15th Jul 2026555 AMAQI
15th Jul 2026606 AMAQI
15th Jul 2026747 AMAQI
15th Jul 2026748 AMAQI
15th Jul 2026609 AMAQI
15th Jul 20265410 AMAQI
15th Jul 20265311 AMAQI
15th Jul 20265712 PMAQI
15th Jul 2026571 PMAQI
15th Jul 2026562 PMAQI
15th Jul 2026573 PMAQI
15th Jul 2026484 PMAQI
15th Jul 2026485 PMAQI
15th Jul 2026496 PMAQI
15th Jul 2026447 PMAQI
15th Jul 2026408 PMAQI
15th Jul 2026409 PMAQI
15th Jul 20264010 PMAQI
15th Jul 20264211 PMAQI
16th Jul 20264212 AMAQI
16th Jul 2026441 AMAQI
16th Jul 2026422 AMAQI
16th Jul 2026443 AMAQI
16th Jul 2026504 AMAQI
29°C26/31°C
16th Jul 2026535 AMAQI
16th Jul 2026566 AMAQI
16th Jul 2026577 AMAQI
16th Jul 2026588 AMAQI
16th Jul 2026679 AMAQI
16th Jul 20266610 AMAQI
16th Jul 20266411 AMAQI
16th Jul 20266512 PMAQI
16th Jul 2026711 PMAQI
16th Jul 2026692 PMAQI
16th Jul 2026583 PMAQI
16th Jul 2026704 PMAQI
16th Jul 2026685 PMAQI
16th Jul 2026486 PMAQI
16th Jul 2026707 PMAQI
16th Jul 2026518 PMAQI
16th Jul 2026599 PMAQI
16th Jul 20265010 PMAQI
16th Jul 20265511 PMAQI
17th Jul 20265512 AMAQI
17th Jul 2026551 AMAQI
17th Jul 2026562 AMAQI
17th Jul 2026493 AMAQI
17th Jul 2026514 AMAQI
29°C26/31°C
17th Jul 2026545 AMAQI
17th Jul 2026546 AMAQI
17th Jul 2026447 AMAQI
17th Jul 2026568 AMAQI
17th Jul 2026609 AMAQI
17th Jul 20266010 AMAQI
17th Jul 20265911 AMAQI
17th Jul 20266012 PMAQI
17th Jul 2026671 PMAQI
17th Jul 2026652 PMAQI
17th Jul 2026663 PMAQI
17th Jul 2026664 PMAQI
17th Jul 2026685 PMAQI
17th Jul 2026686 PMAQI
17th Jul 2026677 PMAQI
17th Jul 2026628 PMAQI
17th Jul 2026599 PMAQI
17th Jul 20265710 PMAQI
17th Jul 20264911 PMAQI
18th Jul 20265012 AMAQI
18th Jul 2026521 AMAQI
18th Jul 2026502 AMAQI
18th Jul 2026443 AMAQI
18th Jul 2026464 AMAQI
29°C27/31°C
18th Jul 2026405 AMAQI
18th Jul 2026446 AMAQI
18th Jul 2026487 AMAQI
18th Jul 2026508 AMAQI
18th Jul 2026549 AMAQI
18th Jul 20265310 AMAQI
18th Jul 20265611 AMAQI
18th Jul 20265912 PMAQI
18th Jul 2026601 PMAQI
18th Jul 2026622 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026574 PMAQI
18th Jul 2026565 PMAQI
18th Jul 2026556 PMAQI
18th Jul 2026607 PMAQI
18th Jul 2026568 PMAQI
18th Jul 2026559 PMAQI
18th Jul 20265510 PMAQI
18th Jul 20264911 PMAQI
19th Jul 20264812 AMAQI
19th Jul 2026461 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026483 AMAQI
19th Jul 2026444 AMAQI
29°C26/31°C
19th Jul 2026485 AMAQI
19th Jul 2026516 AMAQI
19th Jul 2026517 AMAQI
19th Jul 2026528 AMAQI
19th Jul 2026549 AMAQI
19th Jul 20265310 AMAQI
19th Jul 20265211 AMAQI
19th Jul 20265512 PMAQI
19th Jul 2026541 PMAQI
19th Jul 2026532 PMAQI
19th Jul 2026553 PMAQI
19th Jul 2026514 PMAQI
19th Jul 2026545 PMAQI
19th Jul 2026536 PMAQI
19th Jul 2026537 PMAQI
19th Jul 2026468 PMAQI
19th Jul 2026449 PMAQI
19th Jul 20264610 PMAQI
19th Jul 20265111 PMAQI
20th Jul 20264612 AMAQI
20th Jul 2026531 AMAQI
20th Jul 2026522 AMAQI
20th Jul 2026503 AMAQI
20th Jul 2026484 AMAQI
29°C26/31°C
20th Jul 2026525 AMAQI
20th Jul 2026566 AMAQI
20th Jul 2026537 AMAQI
20th Jul 2026548 AMAQI
20th Jul 2026549 AMAQI
20th Jul 20265210 AMAQI
20th Jul 20265811 AMAQI
20th Jul 20265812 PMAQI
20th Jul 2026481 PMAQI
20th Jul 2026342 PMAQI
20th Jul 2026243 PMAQI
20th Jul 2026324 PMAQI
20th Jul 2026455 PMAQI
20th Jul 2026626 PMAQI
20th Jul 2026607 PMAQI
20th Jul 2026628 PMAQI
20th Jul 2026639 PMAQI
20th Jul 20266210 PMAQI
20th Jul 20265911 PMAQI
21st Jul 20265612 AMAQI
21st Jul 2026571 AMAQI
21st Jul 2026562 AMAQI
21st Jul 2026603 AMAQI
21st Jul 2026504 AMAQI
29°C26/32°C
21st Jul 2026626 AMAQI
21st Jul 2026657 AMAQI
21st Jul 2026628 AMAQI
21st Jul 2026629 AMAQI
21st Jul 20266210 AMAQI
21st Jul 20266411 AMAQI
21st Jul 20266612 PMAQI
21st Jul 2026671 PMAQI
21st Jul 2026742 PMAQI
21st Jul 2026653 PMAQI
21st Jul 2026694 PMAQI
21st Jul 2026665 PMAQI
21st Jul 2026716 PMAQI
21st Jul 2026657 PMAQI
21st Jul 2026648 PMAQI
21st Jul 2026679 PMAQI
21st Jul 20266410 PMAQI
21st Jul 20265911 PMAQI
22nd Jul 20266212 AMAQI
22nd Jul 2026621 AMAQI
22nd Jul 2026642 AMAQI
22nd Jul 2026603 AMAQI
22nd Jul 2026604 AMAQI
29°C27/32°C
22nd Jul 2026645 AMAQI
22nd Jul 2026646 AMAQI
22nd Jul 2026657 AMAQI
22nd Jul 2026668 AMAQI
22nd Jul 2026699 AMAQI
22nd Jul 20266010 AMAQI
22nd Jul 20265611 AMAQI
22nd Jul 20265412 PMAQI
22nd Jul 2026531 PMAQI
22nd Jul 2026542 PMAQI
22nd Jul 2026553 PMAQI
22nd Jul 2026554 PMAQI
22nd Jul 2026535 PMAQI
22nd Jul 2026596 PMAQI
22nd Jul 2026577 PMAQI
22nd Jul 2026598 PMAQI
22nd Jul 2026549 PMAQI
22nd Jul 20265310 PMAQI
22nd Jul 20265311 PMAQI
23rd Jul 20265312 AMAQI
23rd Jul 2026491 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026443 AMAQI
23rd Jul 2026424 AMAQI
29°C27/33°C
23rd Jul 2026405 AMAQI
23rd Jul 2026506 AMAQI
23rd Jul 2026487 AMAQI
23rd Jul 2026468 AMAQI
23rd Jul 2026469 AMAQI
23rd Jul 20264010 AMAQI
23rd Jul 20264411 AMAQI
23rd Jul 20264412 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026482 PMAQI
23rd Jul 2026523 PMAQI
23rd Jul 2026494 PMAQI
23rd Jul 2026505 PMAQI
23rd Jul 2026536 PMAQI
23rd Jul 2026547 PMAQI
23rd Jul 2026578 PMAQI
23rd Jul 2026569 PMAQI
23rd Jul 20264810 PMAQI
23rd Jul 20264611 PMAQI
24th Jul 20267212 AMAQI
24th Jul 2026421 AMAQI
24th Jul 2026462 AMAQI
24th Jul 2026483 AMAQI
24th Jul 2026424 AMAQI
28°C25/30°C
24th Jul 2026465 AMAQI
24th Jul 2026466 AMAQI
24th Jul 2026507 AMAQI
24th Jul 2026498 AMAQI
24th Jul 2026529 AMAQI
24th Jul 20264910 AMAQI
24th Jul 20265111 AMAQI
24th Jul 20264812 PMAQI
24th Jul 2026511 PMAQI
24th Jul 2026622 PMAQI
24th Jul 2026583 PMAQI
24th Jul 2026564 PMAQI
24th Jul 2026545 PMAQI
24th Jul 2026536 PMAQI
24th Jul 2026487 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026509 PMAQI
24th Jul 20263810 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026291 AMAQI
25th Jul 2026332 AMAQI
25th Jul 2026313 AMAQI
25th Jul 2026314 AMAQI
28°C23/32°C
25th Jul 2026295 AMAQI
25th Jul 2026276 AMAQI
25th Jul 2026237 AMAQI
25th Jul 2026238 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20263110 AMAQI
25th Jul 20263811 AMAQI
25th Jul 20263312 PMAQI
25th Jul 2026291 PMAQI
25th Jul 2026312 PMAQI
25th Jul 2026253 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026447 PMAQI
25th Jul 2026318 PMAQI
25th Jul 2026339 PMAQI
25th Jul 20263110 PMAQI
25th Jul 20263111 PMAQI
26th Jul 20263112 AMAQI
26th Jul 2026401 AMAQI
26th Jul 2026362 AMAQI
26th Jul 2026333 AMAQI
26th Jul 2026334 AMAQI
26°C23/29°C
26th Jul 2026425 AMAQI
26th Jul 2026446 AMAQI
26th Jul 2026487 AMAQI
26th Jul 2026518 AMAQI
26th Jul 2026529 AMAQI
26th Jul 20264810 AMAQI
26th Jul 20266311 AMAQI
26th Jul 20265012 PMAQI
26th Jul 2026511 PMAQI
26th Jul 2026342 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026274 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026427 PMAQI
26th Jul 2026408 PMAQI
26th Jul 2026389 PMAQI
26th Jul 20264610 PMAQI
26th Jul 20264611 PMAQI
27th Jul 20265112 AMAQI
27th Jul 2026541 AMAQI
27th Jul 2026572 AMAQI
27th Jul 2026553 AMAQI
27th Jul 2026574 AMAQI
27°C25/28°C
27th Jul 2026575 AMAQI
27th Jul 2026556 AMAQI
27th Jul 2026557 AMAQI
27th Jul 2026518 AMAQI
27th Jul 2026489 AMAQI
27th Jul 20263110 AMAQI
27th Jul 20264011 AMAQI
27th Jul 20264012 PMAQI
27th Jul 2026541 PMAQI
27th Jul 2026712 PMAQI
27th Jul 2026753 PMAQI
27th Jul 2026724 PMAQI
27th Jul 2026725 PMAQI
27th Jul 2026716 PMAQI
27th Jul 2026657 PMAQI
27th Jul 2026698 PMAQI
27th Jul 2026699 PMAQI
27th Jul 20267410 PMAQI
27th Jul 20267211 PMAQI
28th Jul 20267812 AMAQI
28th Jul 2026721 AMAQI
28th Jul 2026762 AMAQI
28th Jul 2026763 AMAQI
28th Jul 2026764 AMAQI
28°C26/29°C
28th Jul 2026725 AMAQI
28th Jul 2026696 AMAQI
28th Jul 2026717 AMAQI
28th Jul 2026678 AMAQI
28th Jul 2026639 AMAQI
28th Jul 20266210 AMAQI
28th Jul 20267211 AMAQI
28th Jul 20266712 PMAQI
28th Jul 2026691 PMAQI
28th Jul 2026702 PMAQI
28th Jul 2026623 PMAQI
28th Jul 2026624 PMAQI
28th Jul 2026625 PMAQI
28th Jul 2026606 PMAQI
28th Jul 2026597 PMAQI
28th Jul 2026628 PMAQI
28th Jul 2026579 PMAQI
28th Jul 20265910 PMAQI
28th Jul 20266011 PMAQI
29th Jul 20265612 AMAQI
29th Jul 2026581 AMAQI
29th Jul 2026582 AMAQI
29th Jul 2026623 AMAQI
29th Jul 2026644 AMAQI
29°C25/33°C
29th Jul 2026645 AMAQI
29th Jul 2026636 AMAQI
29th Jul 2026597 AMAQI
29th Jul 2026598 AMAQI
29th Jul 2026579 AMAQI
29th Jul 20265810 AMAQI
29th Jul 20266411 AMAQI
29th Jul 20266512 PMAQI
29th Jul 2026621 PMAQI
29th Jul 2026622 PMAQI
29th Jul 2026603 PMAQI
29th Jul 2026624 PMAQI
29th Jul 2026645 PMAQI
29th Jul 2026656 PMAQI
29th Jul 2026667 PMAQI
29th Jul 2026668 PMAQI
29th Jul 2026679 PMAQI
29th Jul 20266410 PMAQI
29th Jul 20265811 PMAQI
30th Jul 20265612 AMAQI
30th Jul 2026561 AMAQI
30th Jul 2026582 AMAQI
30th Jul 2026583 AMAQI
30th Jul 2026574 AMAQI
30°C27/33°C
30th Jul 2026675 AMAQI
30th Jul 2026696 AMAQI
30th Jul 2026687 AMAQI
30th Jul 2026638 AMAQI
30th Jul 2026639 AMAQI
30th Jul 20266410 AMAQI
30th Jul 20267011 AMAQI
30th Jul 20266512 PMAQI
30th Jul 2026671 PMAQI
30th Jul 2026642 PMAQI
30th Jul 2026683 PMAQI
30th Jul 2026644 PMAQI
30th Jul 2026645 PMAQI
30th Jul 2026676 PMAQI
30th Jul 2026677 PMAQI
30th Jul 2026668 PMAQI
30th Jul 2026629 PMAQI
30th Jul 20266210 PMAQI
30th Jul 20265811 PMAQI
31st Jul 20265912 AMAQI
31st Jul 2026581 AMAQI
31st Jul 2026582 AMAQI
31st Jul 2026573 AMAQI
31st Jul 2026624 AMAQI
30°C28/33°C
31st Jul 2026625 AMAQI
31st Jul 2026656 AMAQI
31st Jul 2026627 AMAQI
31st Jul 2026708 AMAQI
31st Jul 2026669 AMAQI
31st Jul 20266810 AMAQI
31st Jul 20267111 AMAQI
31st Jul 20267012 PMAQI
31st Jul 2026761 PMAQI
31st Jul 2026692 PMAQI
31st Jul 2026623 PMAQI
31st Jul 2026604 PMAQI
31st Jul 2026645 PMAQI
31st Jul 2026626 PMAQI
31st Jul 2026657 PMAQI
31st Jul 2026648 PMAQI
31st Jul 2026679 PMAQI
31st Jul 20265910 PMAQI
31st Jul 20265811 PMAQI
1st Aug 20266212 AMAQI
1st Aug 2026621 AMAQI
1st Aug 2026642 AMAQI
1st Aug 2026623 AMAQI
1st Aug 2026654 AMAQI
30°C27/32°C
1st Aug 2026685 AMAQI
1st Aug 2026686 AMAQI
1st Aug 2026677 AMAQI
1st Aug 2026648 AMAQI
1st Aug 2026599 AMAQI
1st Aug 20266410 AMAQI
1st Aug 20266711 AMAQI
1st Aug 20267112 PMAQI
1st Aug 2026691 PMAQI
1st Aug 2026652 PMAQI
1st Aug 2026653 PMAQI
1st Aug 2026674 PMAQI
1st Aug 2026665 PMAQI
1st Aug 2026606 PMAQI
1st Aug 2026587 PMAQI
1st Aug 2026608 PMAQI
1st Aug 2026629 PMAQI
1st Aug 20265810 PMAQI
1st Aug 20265511 PMAQI
2nd Aug 20265512 AMAQI
2nd Aug 2026551 AMAQI
2nd Aug 2026562 AMAQI
2nd Aug 2026563 AMAQI
2nd Aug 2026584 AMAQI
29°C27/32°C
2nd Aug 2026545 AMAQI
2nd Aug 2026566 AMAQI
2nd Aug 2026557 AMAQI
2nd Aug 2026558 AMAQI
2nd Aug 2026549 AMAQI
2nd Aug 20265710 AMAQI
2nd Aug 20266811 AMAQI
2nd Aug 20266412 PMAQI
2nd Aug 2026591 PMAQI
2nd Aug 2026622 PMAQI
2nd Aug 2026593 PMAQI
2nd Aug 2026594 PMAQI
2nd Aug 2026595 PMAQI
2nd Aug 2026556 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026538 PMAQI
2nd Aug 2026499 PMAQI
2nd Aug 20265110 PMAQI
2nd Aug 20265611 PMAQI
3rd Aug 20265912 AMAQI
3rd Aug 2026591 AMAQI
3rd Aug 2026572 AMAQI
3rd Aug 2026563 AMAQI
3rd Aug 2026534 AMAQI
29°C27/31°C
3rd Aug 2026535 AMAQI
3rd Aug 2026546 AMAQI
3rd Aug 2026537 AMAQI
3rd Aug 2026518 AMAQI
3rd Aug 2026559 AMAQI
3rd Aug 20265110 AMAQI
3rd Aug 20265211 AMAQI
3rd Aug 20265812 PMAQI
3rd Aug 2026561 PMAQI
3rd Aug 2026582 PMAQI
3rd Aug 2026583 PMAQI
3rd Aug 2026574 PMAQI
3rd Aug 2026575 PMAQI
3rd Aug 2026566 PMAQI
3rd Aug 2026587 PMAQI
3rd Aug 2026608 PMAQI
3rd Aug 2026599 PMAQI
3rd Aug 20265710 PMAQI
3rd Aug 20265611 PMAQI
4th Aug 20265512 AMAQI
4th Aug 2026551 AMAQI
4th Aug 2026562 AMAQI
4th Aug 2026543 AMAQI
4th Aug 2026514 AMAQI
29°C27/32°C
4th Aug 2026565 AMAQI
4th Aug 2026556 AMAQI
4th Aug 2026547 AMAQI
4th Aug 2026578 AMAQI
4th Aug 2026599 AMAQI
4th Aug 20266210 AMAQI
4th Aug 20266811 AMAQI
4th Aug 20267012 PMAQI
4th Aug 2026661 PMAQI
4th Aug 2026682 PMAQI
4th Aug 2026673 PMAQI
4th Aug 2026684 PMAQI
4th Aug 2026665 PMAQI
4th Aug 2026646 PMAQI
4th Aug 2026647 PMAQI
4th Aug 2026628 PMAQI
4th Aug 2026629 PMAQI
4th Aug 20265410 PMAQI
4th Aug 20265311 PMAQI
5th Aug 20265112 AMAQI
5th Aug 2026521 AMAQI
5th Aug 2026522 AMAQI
5th Aug 2026483 AMAQI
5th Aug 2026494 AMAQI
29°C27/32°C
5th Aug 2026515 AMAQI
5th Aug 2026516 AMAQI
5th Aug 2026557 AMAQI
5th Aug 2026578 AMAQI
5th Aug 2026609 AMAQI
5th Aug 20266010 AMAQI
5th Aug 20266311 AMAQI
5th Aug 20266612 PMAQI
5th Aug 2026681 PMAQI
5th Aug 2026682 PMAQI
5th Aug 2026683 PMAQI
5th Aug 2026684 PMAQI
5th Aug 2026595 PMAQI
5th Aug 2026586 PMAQI
5th Aug 2026637 PMAQI
5th Aug 2026598 PMAQI
5th Aug 2026549 PMAQI
5th Aug 20265310 PMAQI
5th Aug 20264611 PMAQI
6th Aug 20265012 AMAQI
6th Aug 2026491 AMAQI
6th Aug 2026522 AMAQI
6th Aug 2026533 AMAQI
6th Aug 2026544 AMAQI
29°C27/33°C
6th Aug 2026585 AMAQI
6th Aug 2026556 AMAQI
6th Aug 2026547 AMAQI
6th Aug 2026538 AMAQI
6th Aug 2026549 AMAQI
6th Aug 20265510 AMAQI
6th Aug 20266211 AMAQI
6th Aug 20266212 PMAQI
6th Aug 2026661 PMAQI
6th Aug 2026642 PMAQI
6th Aug 2026623 PMAQI
6th Aug 2026684 PMAQI
6th Aug 2026625 PMAQI
6th Aug 2026636 PMAQI
6th Aug 2026597 PMAQI
6th Aug 2026648 PMAQI
6th Aug 2026549 PMAQI
6th Aug 20265410 PMAQI
6th Aug 20265511 PMAQI
7th Aug 20265312 AMAQI
7th Aug 2026551 AMAQI
7th Aug 2026532 AMAQI
7th Aug 2026583 AMAQI
7th Aug 2026564 AMAQI
30°C28/33°C
7th Aug 2026645 AMAQI
7th Aug 2026606 AMAQI
7th Aug 2026597 AMAQI
7th Aug 2026568 AMAQI
7th Aug 2026589 AMAQI
7th Aug 20265910 AMAQI
7th Aug 20266411 AMAQI
7th Aug 20266212 PMAQI
7th Aug 2026651 PMAQI
7th Aug 2026592 PMAQI
7th Aug 2026593 PMAQI
7th Aug 2026594 PMAQI
7th Aug 2026605 PMAQI
7th Aug 2026646 PMAQI
7th Aug 2026597 PMAQI
7th Aug 2026668 PMAQI
7th Aug 2026599 PMAQI
7th Aug 20265110 PMAQI
7th Aug 20265111 PMAQI
8th Aug 20265012 AMAQI
8th Aug 2026531 AMAQI
8th Aug 2026492 AMAQI
8th Aug 2026503 AMAQI
8th Aug 2026344 AMAQI
30°C28/32°C
8th Aug 2026465 AMAQI
5 AM8th Aug 2026506 AMAQI
8th Aug 2026497 AMAQI
8th Aug 2026588 AMAQI
8th Aug 2026569 AMAQI
8th Aug 20265610 AMAQI
8th Aug 20265711 AMAQI
8th Aug 20265712 PMAQI
12 PM8th Aug 2026581 PMAQI
8th Aug 2026562 PMAQI
8th Aug 2026593 PMAQI
8th Aug 2026564 PMAQI
8th Aug 2026555 PMAQI
8th Aug 2026566 PMAQI
8th Aug 2026577 PMAQI
8th Aug 2026538 PMAQI
8 PM8th Aug 2026549 PMAQI
8th Aug 20265010 PMAQI
8th Aug 20265811 PMAQI
12 AM
4 AM
29°C27/32°C
Day time
Avg. Highest Time
11 AM - 2 PM
57AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 AM
52AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 2 PM (Avg. 57), while the lowest AQI was between 5 AM to 5 AM (Avg. 52).
Night time
Avg. Highest Time
9 PM
54AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 4 AM
51AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 54), while the lowest AQI was between 12 AM to 4 AM (Avg. 51).
2026 Days Vs Air Quality
Astronomical Observatory, Naples, Campania, Italy
2026
71%
154
29%
62
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
154 DaysModerate
62 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2026, 71% of 220 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
Astronomical Observatory, Naples, Campania, 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
42AQI (US)
42AQI (US)
2nd January 2026
32AQI (US)
32AQI (US)
3rd January 2026
29AQI (US)
29AQI (US)
4th January 2026
36AQI (US)
36AQI (US)
5th January 2026
55AQI (US)
55AQI (US)
6th January 2026
42AQI (US)
42AQI (US)
7th January 2026
29AQI (US)
29AQI (US)
8th January 2026
58AQI (US)
58AQI (US)
9th January 2026
37AQI (US)
37AQI (US)
10th January 2026
28AQI (US)
28AQI (US)
11th January 2026
59AQI (US)
59AQI (US)
12th January 2026
49AQI (US)
49AQI (US)
13th January 2026
68AQI (US)
68AQI (US)
14th January 2026
60AQI (US)
60AQI (US)
15th January 2026
78AQI (US)
78AQI (US)
16th January 2026
84AQI (US)
84AQI (US)
17th January 2026
59AQI (US)
59AQI (US)
18th January 2026
51AQI (US)
51AQI (US)
19th January 2026
34AQI (US)
34AQI (US)
20th January 2026
27AQI (US)
27AQI (US)
21st January 2026
29AQI (US)
29AQI (US)
22nd January 2026
42AQI (US)
42AQI (US)
23rd January 2026
62AQI (US)
62AQI (US)
24th January 2026
24AQI (US)
24AQI (US)
25th January 2026
19AQI (US)
19AQI (US)
26th January 2026
52AQI (US)
52AQI (US)
27th January 2026
29AQI (US)
29AQI (US)
28th January 2026
19AQI (US)
19AQI (US)
29th January 2026
29AQI (US)
29AQI (US)
30th January 2026
30AQI (US)
30AQI (US)
31st January 2026
59AQI (US)
59AQI (US)
1st February 2026
36AQI (US)
36AQI (US)
2nd February 2026
50AQI (US)
50AQI (US)
3rd February 2026
29AQI (US)
29AQI (US)
4th February 2026
22AQI (US)
22AQI (US)
5th February 2026
25AQI (US)
25AQI (US)
6th February 2026
28AQI (US)
28AQI (US)
7th February 2026
35AQI (US)
35AQI (US)
8th February 2026
26AQI (US)
26AQI (US)
9th February 2026
26AQI (US)
26AQI (US)
10th February 2026
53AQI (US)
53AQI (US)
11th February 2026
17AQI (US)
17AQI (US)
12th February 2026
15AQI (US)
15AQI (US)
13th February 2026
21AQI (US)
21AQI (US)
14th February 2026
13AQI (US)
13AQI (US)
15th February 2026
19AQI (US)
19AQI (US)
16th February 2026
35AQI (US)
35AQI (US)
17th February 2026
18AQI (US)
18AQI (US)
18th February 2026
32AQI (US)
32AQI (US)
19th February 2026
15AQI (US)
15AQI (US)
20th February 2026
16AQI (US)
16AQI (US)
21st February 2026
24AQI (US)
24AQI (US)
22nd February 2026
28AQI (US)
28AQI (US)
23rd February 2026
44AQI (US)
44AQI (US)
24th February 2026
24AQI (US)
24AQI (US)
25th February 2026
75AQI (US)
75AQI (US)
26th February 2026
90AQI (US)
90AQI (US)
27th February 2026
93AQI (US)
93AQI (US)
28th February 2026
82AQI (US)
82AQI (US)
1st March 2026
77AQI (US)
77AQI (US)
2nd March 2026
56AQI (US)
56AQI (US)
3rd March 2026
75AQI (US)
75AQI (US)
4th March 2026
93AQI (US)
93AQI (US)
5th March 2026
90AQI (US)
90AQI (US)
6th March 2026
69AQI (US)
69AQI (US)
7th March 2026
70AQI (US)
70AQI (US)
8th March 2026
97AQI (US)
97AQI (US)
9th March 2026
56AQI (US)
56AQI (US)
10th March 2026
79AQI (US)
79AQI (US)
11th March 2026
69AQI (US)
69AQI (US)
12th March 2026
50AQI (US)
50AQI (US)
13th March 2026
58AQI (US)
58AQI (US)
14th March 2026
53AQI (US)
53AQI (US)
15th March 2026
24AQI (US)
24AQI (US)
16th March 2026
12AQI (US)
12AQI (US)
17th March 2026
21AQI (US)
21AQI (US)
18th March 2026
18AQI (US)
18AQI (US)
19th March 2026
43AQI (US)
43AQI (US)
20th March 2026
42AQI (US)
42AQI (US)
21st March 2026
45AQI (US)
45AQI (US)
22nd March 2026
39AQI (US)
39AQI (US)
23rd March 2026
52AQI (US)
52AQI (US)
24th March 2026
42AQI (US)
42AQI (US)
25th March 2026
49AQI (US)
49AQI (US)
26th March 2026
13AQI (US)
13AQI (US)
27th March 2026
7AQI (US)
7AQI (US)
28th March 2026
20AQI (US)
20AQI (US)
29th March 2026
30AQI (US)
30AQI (US)
30th March 2026
23AQI (US)
23AQI (US)
31st March 2026
35AQI (US)
35AQI (US)
1st April 2026
44AQI (US)
44AQI (US)
2nd April 2026
34AQI (US)
34AQI (US)
3rd April 2026
29AQI (US)
29AQI (US)
4th April 2026
24AQI (US)
24AQI (US)
5th April 2026
30AQI (US)
30AQI (US)
6th April 2026
29AQI (US)
29AQI (US)
7th April 2026
21AQI (US)
21AQI (US)
8th April 2026
37AQI (US)
37AQI (US)
9th April 2026
30AQI (US)
30AQI (US)
10th April 2026
33AQI (US)
33AQI (US)
11th April 2026
35AQI (US)
35AQI (US)
12th April 2026
44AQI (US)
44AQI (US)
13th April 2026
24AQI (US)
24AQI (US)
14th April 2026
26AQI (US)
26AQI (US)
15th April 2026
32AQI (US)
32AQI (US)
16th April 2026
39AQI (US)
39AQI (US)
17th April 2026
18th April 2026
34AQI (US)
34AQI (US)
19th April 2026
28AQI (US)
28AQI (US)
20th April 2026
30AQI (US)
30AQI (US)
21st April 2026
26AQI (US)
26AQI (US)
22nd April 2026
23rd April 2026
13AQI (US)
13AQI (US)
24th April 2026
23AQI (US)
23AQI (US)
25th April 2026
28AQI (US)
28AQI (US)
26th April 2026
28AQI (US)
28AQI (US)
27th April 2026
30AQI (US)
30AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
23AQI (US)
23AQI (US)
30th April 2026
23AQI (US)
23AQI (US)
1st May 2026
25AQI (US)
25AQI (US)
2nd May 2026
24AQI (US)
24AQI (US)
3rd May 2026
21AQI (US)
21AQI (US)
4th May 2026
30AQI (US)
30AQI (US)
5th May 2026
35AQI (US)
35AQI (US)
6th May 2026
32AQI (US)
32AQI (US)
7th May 2026
14AQI (US)
14AQI (US)
8th May 2026
23AQI (US)
23AQI (US)
9th May 2026
10th May 2026
30AQI (US)
30AQI (US)
11th May 2026
27AQI (US)
27AQI (US)
12th May 2026
30AQI (US)
30AQI (US)
13th May 2026
30AQI (US)
30AQI (US)
14th May 2026
22AQI (US)
22AQI (US)
15th May 2026
29AQI (US)
29AQI (US)
16th May 2026
38AQI (US)
38AQI (US)
17th May 2026
44AQI (US)
44AQI (US)
18th May 2026
31AQI (US)
31AQI (US)
19th May 2026
36AQI (US)
36AQI (US)
20th May 2026
37AQI (US)
37AQI (US)
21st May 2026
45AQI (US)
45AQI (US)
22nd May 2026
43AQI (US)
43AQI (US)
23rd May 2026
36AQI (US)
36AQI (US)
24th May 2026
46AQI (US)
46AQI (US)
25th May 2026
48AQI (US)
48AQI (US)
26th May 2026
56AQI (US)
56AQI (US)
27th May 2026
56AQI (US)
56AQI (US)
28th May 2026
44AQI (US)
44AQI (US)
29th May 2026
58AQI (US)
58AQI (US)
30th May 2026
20AQI (US)
20AQI (US)
31st May 2026
35AQI (US)
35AQI (US)
1st June 2026
35AQI (US)
35AQI (US)
2nd June 2026
35AQI (US)
35AQI (US)
3rd June 2026
23AQI (US)
23AQI (US)
4th June 2026
31AQI (US)
31AQI (US)
5th June 2026
28AQI (US)
28AQI (US)
6th June 2026
20AQI (US)
20AQI (US)
7th June 2026
19AQI (US)
19AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
22AQI (US)
22AQI (US)
10th June 2026
19AQI (US)
19AQI (US)
11th June 2026
19AQI (US)
19AQI (US)
12th June 2026
22AQI (US)
22AQI (US)
13th June 2026
20AQI (US)
20AQI (US)
14th June 2026
38AQI (US)
38AQI (US)
15th June 2026
20AQI (US)
20AQI (US)
16th June 2026
35AQI (US)
35AQI (US)
17th June 2026
45AQI (US)
45AQI (US)
18th June 2026
53AQI (US)
53AQI (US)
19th June 2026
42AQI (US)
42AQI (US)
20th June 2026
39AQI (US)
39AQI (US)
21st June 2026
48AQI (US)
48AQI (US)
22nd June 2026
44AQI (US)
44AQI (US)
23rd June 2026
56AQI (US)
56AQI (US)
24th June 2026
60AQI (US)
60AQI (US)
25th June 2026
49AQI (US)
49AQI (US)
26th June 2026
47AQI (US)
47AQI (US)
27th June 2026
54AQI (US)
54AQI (US)
28th June 2026
66AQI (US)
66AQI (US)
29th June 2026
60AQI (US)
60AQI (US)
30th June 2026
56AQI (US)
56AQI (US)
1st July 2026
60AQI (US)
60AQI (US)
2nd July 2026
38AQI (US)
38AQI (US)
3rd July 2026
30AQI (US)
30AQI (US)
4th July 2026
27AQI (US)
27AQI (US)
5th July 2026
12AQI (US)
12AQI (US)
6th July 2026
28AQI (US)
28AQI (US)
7th July 2026
39AQI (US)
39AQI (US)
8th July 2026
30AQI (US)
30AQI (US)
9th July 2026
32AQI (US)
32AQI (US)
10th July 2026
25AQI (US)
25AQI (US)
11th July 2026
42AQI (US)
42AQI (US)
12th July 2026
59AQI (US)
59AQI (US)
13th July 2026
40AQI (US)
40AQI (US)
14th July 2026
50AQI (US)
50AQI (US)
15th July 2026
51AQI (US)
51AQI (US)
16th July 2026
57AQI (US)
57AQI (US)
17th July 2026
59AQI (US)
59AQI (US)
18th July 2026
53AQI (US)
53AQI (US)
19th July 2026
50AQI (US)
50AQI (US)
20th July 2026
52AQI (US)
52AQI (US)
21st July 2026
63AQI (US)
63AQI (US)
22nd July 2026
59AQI (US)
59AQI (US)
23rd July 2026
48AQI (US)
48AQI (US)
24th July 2026
49AQI (US)
49AQI (US)
25th July 2026
30AQI (US)
30AQI (US)
26th July 2026
41AQI (US)
41AQI (US)
27th July 2026
59AQI (US)
59AQI (US)
28th July 2026
67AQI (US)
67AQI (US)
29th July 2026
62AQI (US)
62AQI (US)
30th July 2026
63AQI (US)
63AQI (US)
31st July 2026
64AQI (US)
64AQI (US)
1st August 2026
64AQI (US)
64AQI (US)
2nd August 2026
57AQI (US)
57AQI (US)
3rd August 2026
56AQI (US)
56AQI (US)
4th August 2026
60AQI (US)
60AQI (US)
5th August 2026
57AQI (US)
57AQI (US)
6th August 2026
58AQI (US)
58AQI (US)
7th August 2026
59AQI (US)
59AQI (US)
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
44AQI (US)
35AQI (US)
49AQI (US)
29AQI (US)
35AQI (US)
38AQI (US)
46AQI (US)
59AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202640AQI (US)
19
12
23
5
17
14
28
27
3
23
7
17
14
7
154
62
Highest AQI (US) recorded in
August59AQI (US)
Lowest AQI (US) recorded in
April29AQI (US)
202553AQI (US)
4
27
28
4
27
21
9
31
11
19
26
5
19
12
28
2
12
19
14
16
3
25
3
173
189
3
Highest AQI (US) recorded in
December77AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202438AQI (US)
29
29
17
30
31
30
31
30
27
21
10
5
24
1
5
26
285
60
1
Highest AQI (US) recorded in
November63AQI (US)
Lowest AQI (US) recorded in
January22AQI (US)
202328AQI (US)
3
17
24
31
29
21
28
30
31
26
30
270
Highest AQI (US) recorded in
August34AQI (US)
Lowest AQI (US) recorded in
February19AQI (US)
202249AQI (US)
20
9
1
14
8
5
24
2
24
3
20
10
14
14
21
3
1
119
71
3
Highest AQI (US) recorded in
March63AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202133AQI (US)
30
28
31
30
30
13
16
13
18
18
13
13
17
25
6
25
5
25
5
1
281
80
1
Highest AQI (US) recorded in
June54AQI (US)
Lowest AQI (US) recorded in
January13AQI (US)
202020AQI (US)
13
21
16
30
31
30
1
30
31
30
31
263
1
Highest AQI (US) recorded in
August28AQI (US)
Lowest AQI (US) recorded in
December13AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
53AQI (US)Least Polluted Year Recorded
2020(Avg.)
20AQI (US)Astronomical Observatory's annual 2026 AQI (US) (40) shows an average percentage change of 21.07% (worsened AQI (US)) compared to previous years: 2020 (20), 2021 (33), 2022 (49), 2023 (28), 2024 (38), 2025 (53).
