Rieti 1, Terni, Umbria, 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
Rieti 1, Terni, Umbria, Italy
2022
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Aug 2025
60AQILowest AQI recorded on
29th Aug 2022
21AQISame Day Analysis (6th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 42 of Good air quality on the same day.
Day & Night AQI Trend: 5th Aug - 6th Aug 2026
Rieti 1, Terni, Umbria, Italy
AQI
Day
Night
.
5 AM5th Aug 2026
8 PM
4 AM6th Aug 2026
Day time
Avg. Highest Time
8PM5th Aug
64AQI
Avg. Lowest Time
10AM5th Aug
46AQI
Night time
Avg. Highest Time
11PM5th Aug
54AQI
Avg. Lowest Time
3AM6th Aug
31AQI
In the last 24 hours,
Rieti 1's AQI reached its highest point of 64 at 8 PM during the Day, while the lowest point, 31, was recorded at 3 AM during the Night between 5th Aug and 6th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Rieti 1, Terni, Umbria, Italy
JulAug
08th - 09th09th - 10th10th - 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
Day
Night
8th Jul 2026275 AMAQI
8th Jul 2026336 AMAQI
8th Jul 2026387 AMAQI
8th Jul 2026368 AMAQI
8th Jul 2026369 AMAQI
8th Jul 20264210 AMAQI
8th Jul 20264711 AMAQI
8th Jul 20265312 PMAQI
8th Jul 2026541 PMAQI
8th Jul 2026502 PMAQI
8th Jul 2026483 PMAQI
8th Jul 2026524 PMAQI
8th Jul 2026475 PMAQI
8th Jul 2026426 PMAQI
8th Jul 2026407 PMAQI
8th Jul 2026408 PMAQI
8th Jul 2026339 PMAQI
8th Jul 20263110 PMAQI
8th Jul 20263111 PMAQI
9th Jul 20262512 AMAQI
9th Jul 2026271 AMAQI
9th Jul 2026292 AMAQI
9th Jul 2026273 AMAQI
9th Jul 2026194 AMAQI
23°C15/32°C
9th Jul 2026215 AMAQI
9th Jul 2026276 AMAQI
9th Jul 2026297 AMAQI
9th Jul 2026368 AMAQI
9th Jul 2026389 AMAQI
9th Jul 20264410 AMAQI
9th Jul 20264411 AMAQI
9th Jul 20264612 PMAQI
9th Jul 2026441 PMAQI
9th Jul 2026442 PMAQI
9th Jul 2026403 PMAQI
9th Jul 2026364 PMAQI
9th Jul 2026365 PMAQI
9th Jul 2026426 PMAQI
9th Jul 2026567 PMAQI
9th Jul 2026388 PMAQI
9th Jul 2026299 PMAQI
9th Jul 20264510 PMAQI
9th Jul 20264211 PMAQI
10th Jul 20263612 AMAQI
10th Jul 2026331 AMAQI
10th Jul 2026312 AMAQI
10th Jul 2026293 AMAQI
10th Jul 2026334 AMAQI
23°C16/33°C
10th Jul 2026405 AMAQI
10th Jul 2026446 AMAQI
10th Jul 2026467 AMAQI
10th Jul 2026388 AMAQI
10th Jul 2026219 AMAQI
10th Jul 20261910 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20263312 PMAQI
10th Jul 2026251 PMAQI
10th Jul 2026122 PMAQI
10th Jul 2026123 PMAQI
10th Jul 2026124 PMAQI
10th Jul 2026105 PMAQI
10th Jul 2026186 PMAQI
10th Jul 2026207 PMAQI
10th Jul 2026208 PMAQI
10th Jul 2026179 PMAQI
10th Jul 20261510 PMAQI
10th Jul 20261611 PMAQI
11th Jul 20261812 AMAQI
11th Jul 2026201 AMAQI
11th Jul 2026192 AMAQI
11th Jul 2026183 AMAQI
11th Jul 2026204 AMAQI
23°C16/32°C
11th Jul 2026295 AMAQI
11th Jul 2026246 AMAQI
11th Jul 2026207 AMAQI
11th Jul 2026218 AMAQI
11th Jul 2026449 AMAQI
11th Jul 20266610 AMAQI
11th Jul 20266211 AMAQI
11th Jul 20266412 PMAQI
11th Jul 2026601 PMAQI
11th Jul 2026582 PMAQI
11th Jul 2026543 PMAQI
11th Jul 2026424 PMAQI
11th Jul 2026425 PMAQI
11th Jul 2026426 PMAQI
11th Jul 2026427 PMAQI
11th Jul 2026408 PMAQI
11th Jul 2026469 PMAQI
11th Jul 20264410 PMAQI
11th Jul 20264811 PMAQI
12th Jul 20264612 AMAQI
12th Jul 2026511 AMAQI
12th Jul 2026502 AMAQI
12th Jul 2026533 AMAQI
12th Jul 2026544 AMAQI
24°C16/33°C
12th Jul 2026545 AMAQI
12th Jul 2026576 AMAQI
12th Jul 2026627 AMAQI
12th Jul 2026688 AMAQI
12th Jul 2026769 AMAQI
12th Jul 20266510 AMAQI
12th Jul 20266211 AMAQI
12th Jul 20266212 PMAQI
12th Jul 2026631 PMAQI
12th Jul 2026582 PMAQI
12th Jul 2026583 PMAQI
12th Jul 2026574 PMAQI
12th Jul 2026545 PMAQI
12th Jul 2026496 PMAQI
12th Jul 2026537 PMAQI
12th Jul 2026628 PMAQI
12th Jul 2026589 PMAQI
12th Jul 20265810 PMAQI
12th Jul 20265711 PMAQI
13th Jul 20266012 AMAQI
13th Jul 2026651 AMAQI
13th Jul 2026622 AMAQI
13th Jul 2026683 AMAQI
13th Jul 2026644 AMAQI
24°C15/33°C
13th Jul 2026505 AMAQI
13th Jul 2026386 AMAQI
13th Jul 2026337 AMAQI
13th Jul 2026318 AMAQI
13th Jul 2026339 AMAQI
13th Jul 20263110 AMAQI
13th Jul 20263611 AMAQI
13th Jul 20264012 PMAQI
13th Jul 2026421 PMAQI
13th Jul 2026412 PMAQI
13th Jul 2026383 PMAQI
13th Jul 2026344 PMAQI
13th Jul 2026405 PMAQI
13th Jul 2026366 PMAQI
13th Jul 2026347 PMAQI
13th Jul 2026388 PMAQI
13th Jul 2026479 PMAQI
13th Jul 20265010 PMAQI
13th Jul 20265311 PMAQI
14th Jul 20264912 AMAQI
14th Jul 2026421 AMAQI
14th Jul 2026382 AMAQI
14th Jul 2026363 AMAQI
14th Jul 2026424 AMAQI
26°C17/36°C
14th Jul 2026425 AMAQI
14th Jul 2026526 AMAQI
14th Jul 2026667 AMAQI
14th Jul 2026718 AMAQI
14th Jul 2026769 AMAQI
14th Jul 20266610 AMAQI
14th Jul 20266211 AMAQI
14th Jul 20266412 PMAQI
14th Jul 2026641 PMAQI
14th Jul 2026632 PMAQI
14th Jul 2026383 PMAQI
14th Jul 2026334 PMAQI
14th Jul 2026565 PMAQI
14th Jul 2026746 PMAQI
14th Jul 2026627 PMAQI
14th Jul 2026628 PMAQI
14th Jul 2026599 PMAQI
14th Jul 20265710 PMAQI
14th Jul 20265511 PMAQI
15th Jul 20265012 AMAQI
15th Jul 2026441 AMAQI
15th Jul 2026472 AMAQI
15th Jul 2026463 AMAQI
15th Jul 2026494 AMAQI
26°C18/35°C
15th Jul 2026545 AMAQI
15th Jul 2026576 AMAQI
15th Jul 2026637 AMAQI
15th Jul 2026578 AMAQI
15th Jul 2026599 AMAQI
15th Jul 20266010 AMAQI
15th Jul 20265811 AMAQI
15th Jul 20265912 PMAQI
15th Jul 2026601 PMAQI
15th Jul 2026552 PMAQI
15th Jul 2026623 PMAQI
15th Jul 2026544 PMAQI
15th Jul 2026475 PMAQI
15th Jul 2026386 PMAQI
15th Jul 2026407 PMAQI
15th Jul 2026428 PMAQI
15th Jul 2026499 PMAQI
15th Jul 20265110 PMAQI
15th Jul 20264611 PMAQI
16th Jul 20264412 AMAQI
16th Jul 2026461 AMAQI
16th Jul 2026502 AMAQI
16th Jul 2026483 AMAQI
16th Jul 2026514 AMAQI
26°C17/36°C
16th Jul 2026565 AMAQI
16th Jul 2026586 AMAQI
16th Jul 2026587 AMAQI
16th Jul 2026698 AMAQI
16th Jul 2026769 AMAQI
16th Jul 20267110 AMAQI
16th Jul 20266311 AMAQI
16th Jul 20265812 PMAQI
16th Jul 2026581 PMAQI
16th Jul 2026622 PMAQI
16th Jul 2026583 PMAQI
16th Jul 2026664 PMAQI
16th Jul 2026655 PMAQI
16th Jul 2026566 PMAQI
16th Jul 2026707 PMAQI
16th Jul 2026578 PMAQI
16th Jul 2026629 PMAQI
16th Jul 20265310 PMAQI
16th Jul 20265311 PMAQI
17th Jul 20265512 AMAQI
17th Jul 2026581 AMAQI
17th Jul 2026552 AMAQI
17th Jul 2026513 AMAQI
17th Jul 2026524 AMAQI
28°C19/37°C
17th Jul 2026675 AMAQI
17th Jul 2026646 AMAQI
17th Jul 2026667 AMAQI
17th Jul 2026728 AMAQI
17th Jul 2026349 AMAQI
17th Jul 20262310 AMAQI
17th Jul 20265411 AMAQI
17th Jul 20265012 PMAQI
17th Jul 2026511 PMAQI
17th Jul 2026712 PMAQI
17th Jul 2026833 PMAQI
17th Jul 2026684 PMAQI
17th Jul 2026655 PMAQI
17th Jul 2026566 PMAQI
17th Jul 2026537 PMAQI
17th Jul 2026588 PMAQI
17th Jul 2026679 PMAQI
17th Jul 20266710 PMAQI
17th Jul 20265511 PMAQI
18th Jul 20265512 AMAQI
18th Jul 2026471 AMAQI
18th Jul 2026552 AMAQI
18th Jul 2026543 AMAQI
18th Jul 2026594 AMAQI
28°C20/37°C
18th Jul 2026575 AMAQI
18th Jul 2026536 AMAQI
18th Jul 2026537 AMAQI
18th Jul 2026448 AMAQI
18th Jul 2026319 AMAQI
18th Jul 20264510 AMAQI
18th Jul 20265611 AMAQI
18th Jul 20265612 PMAQI
18th Jul 2026691 PMAQI
18th Jul 2026582 PMAQI
18th Jul 2026573 PMAQI
18th Jul 2026574 PMAQI
18th Jul 2026585 PMAQI
18th Jul 2026626 PMAQI
18th Jul 2026747 PMAQI
18th Jul 2026708 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20265110 PMAQI
18th Jul 20264811 PMAQI
19th Jul 20265212 AMAQI
19th Jul 2026511 AMAQI
19th Jul 2026522 AMAQI
19th Jul 2026513 AMAQI
19th Jul 2026454 AMAQI
27°C18/37°C
19th Jul 2026525 AMAQI
19th Jul 2026486 AMAQI
19th Jul 2026457 AMAQI
19th Jul 2026558 AMAQI
19th Jul 2026489 AMAQI
19th Jul 20264410 AMAQI
19th Jul 20263611 AMAQI
19th Jul 20264812 PMAQI
19th Jul 2026511 PMAQI
19th Jul 2026602 PMAQI
19th Jul 2026513 PMAQI
19th Jul 2026524 PMAQI
19th Jul 2026485 PMAQI
19th Jul 2026516 PMAQI
19th Jul 2026487 PMAQI
19th Jul 2026488 PMAQI
19th Jul 2026539 PMAQI
19th Jul 20265510 PMAQI
19th Jul 20265311 PMAQI
20th Jul 20265012 AMAQI
20th Jul 2026531 AMAQI
20th Jul 2026522 AMAQI
20th Jul 2026443 AMAQI
20th Jul 2026364 AMAQI
27°C18/37°C
20th Jul 2026445 AMAQI
20th Jul 2026536 AMAQI
20th Jul 2026647 AMAQI
20th Jul 2026628 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20265410 AMAQI
20th Jul 20265911 AMAQI
20th Jul 20265912 PMAQI
20th Jul 2026491 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026163 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026405 PMAQI
20th Jul 2026556 PMAQI
20th Jul 2026627 PMAQI
20th Jul 2026628 PMAQI
20th Jul 2026579 PMAQI
20th Jul 20265010 PMAQI
20th Jul 20265011 PMAQI
21st Jul 20265512 AMAQI
21st Jul 2026501 AMAQI
21st Jul 2026462 AMAQI
21st Jul 2026563 AMAQI
21st Jul 2026404 AMAQI
27°C18/37°C
21st Jul 2026536 AMAQI
21st Jul 2026477 AMAQI
21st Jul 2026388 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265110 AMAQI
21st Jul 20265811 AMAQI
21st Jul 20266412 PMAQI
21st Jul 2026571 PMAQI
21st Jul 2026602 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026644 PMAQI
21st Jul 2026655 PMAQI
21st Jul 2026646 PMAQI
21st Jul 2026567 PMAQI
21st Jul 2026648 PMAQI
21st Jul 2026569 PMAQI
21st Jul 20266310 PMAQI
21st Jul 20265511 PMAQI
22nd Jul 20265912 AMAQI
22nd Jul 2026441 AMAQI
22nd Jul 2026692 AMAQI
22nd Jul 2026673 AMAQI
22nd Jul 2026694 AMAQI
26°C19/36°C
22nd Jul 2026585 AMAQI
22nd Jul 2026406 AMAQI
22nd Jul 2026337 AMAQI
22nd Jul 2026448 AMAQI
22nd Jul 2026499 AMAQI
22nd Jul 20263810 AMAQI
22nd Jul 20265111 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026251 PMAQI
22nd Jul 2026272 PMAQI
22nd Jul 2026263 PMAQI
22nd Jul 2026264 PMAQI
22nd Jul 2026265 PMAQI
22nd Jul 2026346 PMAQI
22nd Jul 2026497 PMAQI
22nd Jul 2026508 PMAQI
22nd Jul 2026409 PMAQI
22nd Jul 20263410 PMAQI
22nd Jul 20262711 PMAQI
23rd Jul 20263612 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026214 AMAQI
24°C16/33°C
23rd Jul 2026385 AMAQI
23rd Jul 2026406 AMAQI
23rd Jul 2026507 AMAQI
23rd Jul 2026678 AMAQI
23rd Jul 2026449 AMAQI
23rd Jul 20263110 AMAQI
23rd Jul 20264411 AMAQI
23rd Jul 20264612 PMAQI
23rd Jul 2026481 PMAQI
23rd Jul 2026382 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026314 PMAQI
23rd Jul 2026445 PMAQI
23rd Jul 2026466 PMAQI
23rd Jul 2026507 PMAQI
23rd Jul 2026488 PMAQI
23rd Jul 2026409 PMAQI
23rd Jul 20264910 PMAQI
23rd Jul 20265211 PMAQI
24th Jul 20264212 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026462 AMAQI
24th Jul 2026463 AMAQI
24th Jul 2026424 AMAQI
23°C15/33°C
24th Jul 2026385 AMAQI
24th Jul 2026516 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20265311 AMAQI
24th Jul 20264812 PMAQI
24th Jul 2026651 PMAQI
24th Jul 2026682 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026364 PMAQI
24th Jul 2026485 PMAQI
24th Jul 2026346 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026318 PMAQI
24th Jul 2026319 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262511 PMAQI
25th Jul 20262712 AMAQI
25th Jul 2026271 AMAQI
25th Jul 2026292 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026344 AMAQI
22°C13/31°C
25th Jul 2026295 AMAQI
25th Jul 2026406 AMAQI
25th Jul 2026387 AMAQI
25th Jul 2026348 AMAQI
25th Jul 2026319 AMAQI
25th Jul 20264810 AMAQI
25th Jul 20261411 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026231 PMAQI
25th Jul 2026232 PMAQI
25th Jul 2026253 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026296 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026389 PMAQI
25th Jul 20264210 PMAQI
25th Jul 20265511 PMAQI
26th Jul 20264212 AMAQI
26th Jul 2026421 AMAQI
26th Jul 2026462 AMAQI
26th Jul 2026423 AMAQI
26th Jul 2026324 AMAQI
21°C12/31°C
26th Jul 2026425 AMAQI
26th Jul 2026426 AMAQI
26th Jul 2026347 AMAQI
26th Jul 2026428 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20266310 AMAQI
26th Jul 20264611 AMAQI
26th Jul 20264812 PMAQI
26th Jul 2026331 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026363 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026625 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026577 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026429 PMAQI
26th Jul 20265210 PMAQI
26th Jul 20266911 PMAQI
27th Jul 20265512 AMAQI
27th Jul 2026541 AMAQI
27th Jul 2026602 AMAQI
27th Jul 2026713 AMAQI
27th Jul 2026684 AMAQI
21°C15/28°C
27th Jul 2026645 AMAQI
27th Jul 2026836 AMAQI
27th Jul 2026717 AMAQI
27th Jul 2026788 AMAQI
27th Jul 2026829 AMAQI
27th Jul 20268110 AMAQI
27th Jul 20266811 AMAQI
27th Jul 20266412 PMAQI
27th Jul 2026691 PMAQI
27th Jul 2026662 PMAQI
27th Jul 2026683 PMAQI
27th Jul 2026674 PMAQI
27th Jul 2026675 PMAQI
27th Jul 2026666 PMAQI
27th Jul 2026607 PMAQI
27th Jul 2026628 PMAQI
27th Jul 2026609 PMAQI
27th Jul 20266210 PMAQI
27th Jul 20267111 PMAQI
28th Jul 20266812 AMAQI
28th Jul 2026691 AMAQI
28th Jul 2026712 AMAQI
28th Jul 2026713 AMAQI
28th Jul 2026754 AMAQI
22°C14/32°C
28th Jul 2026765 AMAQI
28th Jul 2026786 AMAQI
28th Jul 2026807 AMAQI
28th Jul 2026768 AMAQI
28th Jul 2026769 AMAQI
28th Jul 20267510 AMAQI
28th Jul 20266911 AMAQI
28th Jul 20266612 PMAQI
28th Jul 2026641 PMAQI
28th Jul 2026622 PMAQI
28th Jul 2026643 PMAQI
28th Jul 2026584 PMAQI
28th Jul 2026605 PMAQI
28th Jul 2026586 PMAQI
28th Jul 2026527 PMAQI
28th Jul 2026538 PMAQI
28th Jul 2026529 PMAQI
28th Jul 20265210 PMAQI
28th Jul 20265211 PMAQI
29th Jul 20265512 AMAQI
29th Jul 2026601 AMAQI
29th Jul 2026602 AMAQI
29th Jul 2026603 AMAQI
29th Jul 2026664 AMAQI
25°C16/35°C
29th Jul 2026665 AMAQI
29th Jul 2026686 AMAQI
29th Jul 2026627 AMAQI
29th Jul 2026628 AMAQI
29th Jul 2026559 AMAQI
29th Jul 20265810 AMAQI
29th Jul 20265611 AMAQI
29th Jul 20265512 PMAQI
29th Jul 2026591 PMAQI
29th Jul 2026572 PMAQI
29th Jul 2026543 PMAQI
29th Jul 2026544 PMAQI
29th Jul 2026525 PMAQI
29th Jul 2026516 PMAQI
29th Jul 2026677 PMAQI
29th Jul 2026588 PMAQI
29th Jul 2026549 PMAQI
29th Jul 20266010 PMAQI
29th Jul 20265411 PMAQI
30th Jul 20266712 AMAQI
30th Jul 2026591 AMAQI
30th Jul 2026622 AMAQI
30th Jul 2026623 AMAQI
30th Jul 2026694 AMAQI
27°C18/37°C
30th Jul 2026605 AMAQI
30th Jul 2026696 AMAQI
30th Jul 2026607 AMAQI
30th Jul 2026568 AMAQI
30th Jul 2026649 AMAQI
30th Jul 20266010 AMAQI
30th Jul 20265811 AMAQI
30th Jul 20265512 PMAQI
30th Jul 2026701 PMAQI
30th Jul 2026642 PMAQI
30th Jul 2026743 PMAQI
30th Jul 2026594 PMAQI
30th Jul 2026605 PMAQI
30th Jul 2026586 PMAQI
30th Jul 2026577 PMAQI
30th Jul 2026588 PMAQI
30th Jul 2026539 PMAQI
30th Jul 20266010 PMAQI
30th Jul 20266011 PMAQI
31st Jul 20266212 AMAQI
31st Jul 2026761 AMAQI
31st Jul 2026542 AMAQI
31st Jul 2026543 AMAQI
31st Jul 2026624 AMAQI
27°C18/37°C
31st Jul 2026575 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026527 AMAQI
31st Jul 2026538 AMAQI
31st Jul 2026539 AMAQI
31st Jul 20265010 AMAQI
31st Jul 20265511 AMAQI
31st Jul 20265712 PMAQI
31st Jul 2026521 PMAQI
31st Jul 2026532 PMAQI
31st Jul 2026543 PMAQI
31st Jul 2026484 PMAQI
31st Jul 2026605 PMAQI
31st Jul 2026666 PMAQI
31st Jul 2026487 PMAQI
31st Jul 2026588 PMAQI
31st Jul 2026629 PMAQI
31st Jul 20265610 PMAQI
31st Jul 20265811 PMAQI
1st Aug 20267812 AMAQI
1st Aug 2026621 AMAQI
1st Aug 2026552 AMAQI
1st Aug 2026563 AMAQI
1st Aug 2026714 AMAQI
28°C19/38°C
1st Aug 2026585 AMAQI
1st Aug 2026696 AMAQI
1st Aug 2026627 AMAQI
1st Aug 2026568 AMAQI
1st Aug 2026559 AMAQI
1st Aug 20265110 AMAQI
1st Aug 20266811 AMAQI
1st Aug 20265512 PMAQI
1st Aug 2026511 PMAQI
1st Aug 2026622 PMAQI
1st Aug 2026503 PMAQI
1st Aug 2026524 PMAQI
1st Aug 2026665 PMAQI
1st Aug 2026686 PMAQI
1st Aug 2026597 PMAQI
1st Aug 2026608 PMAQI
1st Aug 2026689 PMAQI
1st Aug 20265710 PMAQI
1st Aug 20265211 PMAQI
2nd Aug 20264412 AMAQI
2nd Aug 2026511 AMAQI
2nd Aug 2026742 AMAQI
2nd Aug 2026723 AMAQI
2nd Aug 2026784 AMAQI
28°C19/38°C
2nd Aug 2026545 AMAQI
2nd Aug 2026586 AMAQI
2nd Aug 2026607 AMAQI
2nd Aug 2026518 AMAQI
2nd Aug 2026509 AMAQI
2nd Aug 20265310 AMAQI
2nd Aug 20265611 AMAQI
2nd Aug 20265812 PMAQI
2nd Aug 2026581 PMAQI
2nd Aug 2026542 PMAQI
2nd Aug 2026593 PMAQI
2nd Aug 2026564 PMAQI
2nd Aug 2026575 PMAQI
2nd Aug 2026496 PMAQI
2nd Aug 2026547 PMAQI
2nd Aug 2026538 PMAQI
2nd Aug 2026519 PMAQI
2nd Aug 20265110 PMAQI
2nd Aug 20265611 PMAQI
3rd Aug 20265112 AMAQI
3rd Aug 2026621 AMAQI
3rd Aug 2026562 AMAQI
3rd Aug 2026573 AMAQI
3rd Aug 2026504 AMAQI
23°C18/36°C
3rd Aug 2026365 AMAQI
3rd Aug 2026386 AMAQI
3rd Aug 2026367 AMAQI
3rd Aug 2026338 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20264210 AMAQI
3rd Aug 20264011 AMAQI
3rd Aug 20264912 PMAQI
3rd Aug 2026581 PMAQI
3rd Aug 2026552 PMAQI
3rd Aug 2026523 PMAQI
3rd Aug 2026494 PMAQI
3rd Aug 2026485 PMAQI
3rd Aug 2026466 PMAQI
3rd Aug 2026447 PMAQI
3rd Aug 2026488 PMAQI
3rd Aug 2026469 PMAQI
3rd Aug 20264610 PMAQI
3rd Aug 20264811 PMAQI
4th Aug 20264612 AMAQI
4th Aug 2026501 AMAQI
4th Aug 2026552 AMAQI
4th Aug 2026553 AMAQI
4th Aug 2026554 AMAQI
22°C16/35°C
4th Aug 2026535 AMAQI
4th Aug 2026566 AMAQI
4th Aug 2026557 AMAQI
4th Aug 2026608 AMAQI
4th Aug 2026539 AMAQI
4th Aug 20265610 AMAQI
4th Aug 20264811 AMAQI
4th Aug 20265112 PMAQI
4th Aug 2026511 PMAQI
4th Aug 2026532 PMAQI
4th Aug 2026533 PMAQI
4th Aug 2026534 PMAQI
4th Aug 2026465 PMAQI
4th Aug 2026466 PMAQI
4th Aug 2026567 PMAQI
4th Aug 2026558 PMAQI
4th Aug 2026519 PMAQI
4th Aug 20265210 PMAQI
4th Aug 20265011 PMAQI
5th Aug 20264812 AMAQI
5th Aug 2026501 AMAQI
5th Aug 2026502 AMAQI
5th Aug 2026503 AMAQI
5th Aug 2026524 AMAQI
25°C16/36°C
5th Aug 2026535 AMAQI
5th Aug 2026466 AMAQI
5th Aug 2026467 AMAQI
5th Aug 2026468 AMAQI
5th Aug 2026499 AMAQI
5th Aug 20264610 AMAQI
5th Aug 20264811 AMAQI
5th Aug 20265412 PMAQI
5th Aug 2026551 PMAQI
5th Aug 2026582 PMAQI
5th Aug 2026543 PMAQI
5th Aug 2026534 PMAQI
5th Aug 2026545 PMAQI
5th Aug 2026556 PMAQI
5th Aug 2026627 PMAQI
5th Aug 2026648 PMAQI
5th Aug 2026489 PMAQI
5th Aug 20264910 PMAQI
5th Aug 20265411 PMAQI
6th Aug 20264012 AMAQI
6th Aug 2026361 AMAQI
6th Aug 2026382 AMAQI
6th Aug 2026313 AMAQI
6th Aug 2026404 AMAQI
24°C17/36°C
6th Aug 2026445 AMAQI
5 AM6th Aug 2026406 AMAQI
6th Aug 2026407 AMAQI
6th Aug 2026388 AMAQI
6th Aug 2026369 AMAQI
6th Aug 20263610 AMAQI
6th Aug 20263611 AMAQI
6th Aug 20264812 PMAQI
12 PM6th Aug 2026491 PMAQI
6th Aug 2026512 PMAQI
6th Aug 2026533 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026425 PMAQI
6th Aug 2026486 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026448 PMAQI
8 PM6th Aug 2026409 PMAQI
6th Aug 20264610 PMAQI
6th Aug 20264211 PMAQI
12 AM
4 AM
24°C16/36°C
Day time
Avg. Highest Time
6 AM - 1 PM
51AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
4 PM
46AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 1 PM (Avg. 51), while the lowest AQI was between 4 PM to 4 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
49AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
49AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 49), while the lowest AQI was between 12 AM to 11 PM (Avg. 49).
2026 Days Vs Air Quality
Rieti 1, Terni, Umbria, Italy
2026
63%
136
37%
79
Total number of days with different AQI categories in last 218 days in 2026 (147 days remaining)
Good
136 DaysModerate
79 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2026, 63% of 218 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Rieti 1, Terni, Umbria, 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
75AQI (US)
75AQI (US)
2nd January 2026
55AQI (US)
55AQI (US)
3rd January 2026
47AQI (US)
47AQI (US)
4th January 2026
57AQI (US)
57AQI (US)
5th January 2026
55AQI (US)
55AQI (US)
6th January 2026
61AQI (US)
61AQI (US)
7th January 2026
41AQI (US)
41AQI (US)
8th January 2026
58AQI (US)
58AQI (US)
9th January 2026
61AQI (US)
61AQI (US)
10th January 2026
36AQI (US)
36AQI (US)
11th January 2026
63AQI (US)
63AQI (US)
12th January 2026
63AQI (US)
63AQI (US)
13th January 2026
67AQI (US)
67AQI (US)
14th January 2026
68AQI (US)
68AQI (US)
15th January 2026
74AQI (US)
74AQI (US)
16th January 2026
85AQI (US)
85AQI (US)
17th January 2026
79AQI (US)
79AQI (US)
18th January 2026
71AQI (US)
71AQI (US)
19th January 2026
49AQI (US)
49AQI (US)
20th January 2026
45AQI (US)
45AQI (US)
21st January 2026
71AQI (US)
71AQI (US)
22nd January 2026
79AQI (US)
79AQI (US)
23rd January 2026
89AQI (US)
89AQI (US)
24th January 2026
45AQI (US)
45AQI (US)
25th January 2026
48AQI (US)
48AQI (US)
26th January 2026
66AQI (US)
66AQI (US)
27th January 2026
58AQI (US)
58AQI (US)
28th January 2026
27AQI (US)
27AQI (US)
29th January 2026
42AQI (US)
42AQI (US)
30th January 2026
63AQI (US)
63AQI (US)
31st January 2026
61AQI (US)
61AQI (US)
1st February 2026
45AQI (US)
45AQI (US)
2nd February 2026
68AQI (US)
68AQI (US)
3rd February 2026
42AQI (US)
42AQI (US)
4th February 2026
36AQI (US)
36AQI (US)
5th February 2026
28AQI (US)
28AQI (US)
6th February 2026
36AQI (US)
36AQI (US)
7th February 2026
57AQI (US)
57AQI (US)
8th February 2026
57AQI (US)
57AQI (US)
9th February 2026
51AQI (US)
51AQI (US)
10th February 2026
70AQI (US)
70AQI (US)
11th February 2026
50AQI (US)
50AQI (US)
12th February 2026
44AQI (US)
44AQI (US)
13th February 2026
46AQI (US)
46AQI (US)
14th February 2026
27AQI (US)
27AQI (US)
15th February 2026
18AQI (US)
18AQI (US)
16th February 2026
49AQI (US)
49AQI (US)
17th February 2026
38AQI (US)
38AQI (US)
18th February 2026
33AQI (US)
33AQI (US)
19th February 2026
25AQI (US)
25AQI (US)
20th February 2026
45AQI (US)
45AQI (US)
21st February 2026
39AQI (US)
39AQI (US)
22nd February 2026
53AQI (US)
53AQI (US)
23rd February 2026
71AQI (US)
71AQI (US)
24th February 2026
80AQI (US)
80AQI (US)
25th February 2026
94AQI (US)
94AQI (US)
26th February 2026
100AQI (US)
100AQI (US)
27th February 2026
94AQI (US)
94AQI (US)
28th February 2026
88AQI (US)
88AQI (US)
1st March 2026
82AQI (US)
82AQI (US)
2nd March 2026
80AQI (US)
80AQI (US)
3rd March 2026
87AQI (US)
87AQI (US)
4th March 2026
90AQI (US)
90AQI (US)
5th March 2026
92AQI (US)
92AQI (US)
6th March 2026
94AQI (US)
94AQI (US)
7th March 2026
83AQI (US)
83AQI (US)
8th March 2026
84AQI (US)
84AQI (US)
9th March 2026
71AQI (US)
71AQI (US)
10th March 2026
76AQI (US)
76AQI (US)
11th March 2026
71AQI (US)
71AQI (US)
12th March 2026
51AQI (US)
51AQI (US)
13th March 2026
52AQI (US)
52AQI (US)
14th March 2026
44AQI (US)
44AQI (US)
15th March 2026
22AQI (US)
22AQI (US)
16th March 2026
36AQI (US)
36AQI (US)
17th March 2026
40AQI (US)
40AQI (US)
18th March 2026
32AQI (US)
32AQI (US)
19th March 2026
55AQI (US)
55AQI (US)
20th March 2026
57AQI (US)
57AQI (US)
21st March 2026
65AQI (US)
65AQI (US)
22nd March 2026
57AQI (US)
57AQI (US)
23rd March 2026
64AQI (US)
64AQI (US)
24th March 2026
61AQI (US)
61AQI (US)
25th March 2026
46AQI (US)
46AQI (US)
26th March 2026
12AQI (US)
12AQI (US)
27th March 2026
19AQI (US)
19AQI (US)
28th March 2026
26AQI (US)
26AQI (US)
29th March 2026
25AQI (US)
25AQI (US)
30th March 2026
23AQI (US)
23AQI (US)
31st March 2026
32AQI (US)
32AQI (US)
1st April 2026
37AQI (US)
37AQI (US)
2nd April 2026
25AQI (US)
25AQI (US)
3rd April 2026
28AQI (US)
28AQI (US)
4th April 2026
24AQI (US)
24AQI (US)
5th April 2026
40AQI (US)
40AQI (US)
6th April 2026
41AQI (US)
41AQI (US)
7th April 2026
37AQI (US)
37AQI (US)
8th April 2026
32AQI (US)
32AQI (US)
9th April 2026
27AQI (US)
27AQI (US)
10th April 2026
30AQI (US)
30AQI (US)
11th April 2026
32AQI (US)
32AQI (US)
12th April 2026
50AQI (US)
50AQI (US)
13th April 2026
21AQI (US)
21AQI (US)
14th April 2026
38AQI (US)
38AQI (US)
15th April 2026
50AQI (US)
50AQI (US)
16th April 2026
33AQI (US)
33AQI (US)
17th April 2026
18th April 2026
29AQI (US)
29AQI (US)
19th April 2026
26AQI (US)
26AQI (US)
20th April 2026
24AQI (US)
24AQI (US)
21st April 2026
22AQI (US)
22AQI (US)
22nd April 2026
23rd April 2026
11AQI (US)
11AQI (US)
24th April 2026
20AQI (US)
20AQI (US)
25th April 2026
24AQI (US)
24AQI (US)
26th April 2026
24AQI (US)
24AQI (US)
27th April 2026
26AQI (US)
26AQI (US)
28th April 2026
22AQI (US)
22AQI (US)
29th April 2026
20AQI (US)
20AQI (US)
30th April 2026
19AQI (US)
19AQI (US)
1st May 2026
21AQI (US)
21AQI (US)
2nd May 2026
21AQI (US)
21AQI (US)
3rd May 2026
18AQI (US)
18AQI (US)
4th May 2026
27AQI (US)
27AQI (US)
5th May 2026
29AQI (US)
29AQI (US)
6th May 2026
26AQI (US)
26AQI (US)
7th May 2026
16AQI (US)
16AQI (US)
8th May 2026
20AQI (US)
20AQI (US)
9th May 2026
10th May 2026
28AQI (US)
28AQI (US)
11th May 2026
25AQI (US)
25AQI (US)
12th May 2026
19AQI (US)
19AQI (US)
13th May 2026
23AQI (US)
23AQI (US)
14th May 2026
23AQI (US)
23AQI (US)
15th May 2026
25AQI (US)
25AQI (US)
16th May 2026
37AQI (US)
37AQI (US)
17th May 2026
42AQI (US)
42AQI (US)
18th May 2026
30AQI (US)
30AQI (US)
19th May 2026
35AQI (US)
35AQI (US)
20th May 2026
35AQI (US)
35AQI (US)
21st May 2026
44AQI (US)
44AQI (US)
22nd May 2026
39AQI (US)
39AQI (US)
23rd May 2026
37AQI (US)
37AQI (US)
24th May 2026
45AQI (US)
45AQI (US)
25th May 2026
47AQI (US)
47AQI (US)
26th May 2026
53AQI (US)
53AQI (US)
27th May 2026
61AQI (US)
61AQI (US)
28th May 2026
49AQI (US)
49AQI (US)
29th May 2026
77AQI (US)
77AQI (US)
30th May 2026
26AQI (US)
26AQI (US)
31st May 2026
45AQI (US)
45AQI (US)
1st June 2026
46AQI (US)
46AQI (US)
2nd June 2026
33AQI (US)
33AQI (US)
3rd June 2026
25AQI (US)
25AQI (US)
4th June 2026
21AQI (US)
21AQI (US)
5th June 2026
21AQI (US)
21AQI (US)
6th June 2026
22AQI (US)
22AQI (US)
7th June 2026
19AQI (US)
19AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
20AQI (US)
20AQI (US)
11th June 2026
22AQI (US)
22AQI (US)
12th June 2026
23AQI (US)
23AQI (US)
13th June 2026
19AQI (US)
19AQI (US)
14th June 2026
32AQI (US)
32AQI (US)
15th June 2026
20AQI (US)
20AQI (US)
16th June 2026
36AQI (US)
36AQI (US)
17th June 2026
44AQI (US)
44AQI (US)
18th June 2026
51AQI (US)
51AQI (US)
19th June 2026
48AQI (US)
48AQI (US)
20th June 2026
31AQI (US)
31AQI (US)
21st June 2026
45AQI (US)
45AQI (US)
22nd June 2026
49AQI (US)
49AQI (US)
23rd June 2026
50AQI (US)
50AQI (US)
24th June 2026
56AQI (US)
56AQI (US)
25th June 2026
45AQI (US)
45AQI (US)
26th June 2026
34AQI (US)
34AQI (US)
27th June 2026
54AQI (US)
54AQI (US)
28th June 2026
69AQI (US)
69AQI (US)
29th June 2026
60AQI (US)
60AQI (US)
30th June 2026
69AQI (US)
69AQI (US)
1st July 2026
78AQI (US)
78AQI (US)
2nd July 2026
48AQI (US)
48AQI (US)
3rd July 2026
27AQI (US)
27AQI (US)
4th July 2026
26AQI (US)
26AQI (US)
5th July 2026
23AQI (US)
23AQI (US)
6th July 2026
34AQI (US)
34AQI (US)
7th July 2026
38AQI (US)
38AQI (US)
8th July 2026
38AQI (US)
38AQI (US)
9th July 2026
36AQI (US)
36AQI (US)
10th July 2026
25AQI (US)
25AQI (US)
11th July 2026
39AQI (US)
39AQI (US)
12th July 2026
58AQI (US)
58AQI (US)
13th July 2026
44AQI (US)
44AQI (US)
14th July 2026
55AQI (US)
55AQI (US)
15th July 2026
52AQI (US)
52AQI (US)
16th July 2026
59AQI (US)
59AQI (US)
17th July 2026
58AQI (US)
58AQI (US)
18th July 2026
55AQI (US)
55AQI (US)
19th July 2026
50AQI (US)
50AQI (US)
20th July 2026
49AQI (US)
49AQI (US)
21st July 2026
56AQI (US)
56AQI (US)
22nd July 2026
42AQI (US)
42AQI (US)
23rd July 2026
40AQI (US)
40AQI (US)
24th July 2026
40AQI (US)
40AQI (US)
25th July 2026
33AQI (US)
33AQI (US)
26th July 2026
43AQI (US)
43AQI (US)
27th July 2026
67AQI (US)
67AQI (US)
28th July 2026
66AQI (US)
66AQI (US)
29th July 2026
58AQI (US)
58AQI (US)
30th July 2026
61AQI (US)
61AQI (US)
31st July 2026
56AQI (US)
56AQI (US)
1st August 2026
60AQI (US)
60AQI (US)
2nd August 2026
57AQI (US)
57AQI (US)
3rd August 2026
47AQI (US)
47AQI (US)
4th August 2026
52AQI (US)
52AQI (US)
5th August 2026
52AQI (US)
52AQI (US)
6th August 2026
42AQI (US)
42AQI (US)
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
60AQI (US)
53AQI (US)
56AQI (US)
29AQI (US)
34AQI (US)
37AQI (US)
47AQI (US)
52AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202645AQI (US)
9
22
16
12
12
19
28
27
3
24
6
18
13
2
4
136
79
Highest AQI (US) recorded in
January60AQI (US)
Lowest AQI (US) recorded in
April29AQI (US)
202548AQI (US)
15
16
9
16
3
28
3
30
31
20
10
31
25
6
28
2
2
29
5
25
1
17
13
225
124
16
Highest AQI (US) recorded in
December95AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
202441AQI (US)
1
2
2
12
30
31
27
23
4
23
8
10
20
22
9
181
43
Highest AQI (US) recorded in
April65AQI (US)
Lowest AQI (US) recorded in
March23AQI (US)
202331AQI (US)
1
1
Highest AQI (US) recorded in
March31AQI (US)
Lowest AQI (US) recorded in
March31AQI (US)
202247AQI (US)
5
20
4
10
13
3
27
26
4
30
1
26
4
23
3
126
69
4
Highest AQI (US) recorded in
January76AQI (US)
Lowest AQI (US) recorded in
August25AQI (US)
202146AQI (US)
10
14
5
1
5
21
2
15
15
21
28
1
29
1
28
2
27
4
26
4
14
14
11
19
8
14
6
3
222
109
13
4
Highest AQI (US) recorded in
December81AQI (US)
Lowest AQI (US) recorded in
May26AQI (US)
202042AQI (US)
5
4
8
11
19
30
30
27
4
23
5
28
3
2
26
2
14
11
5
186
64
7
Highest AQI (US) recorded in
November72AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
48AQI (US)Least Polluted Year Recorded
2023(Avg.)
31AQI (US)Rieti 1's annual 2026 AQI (US) (45) shows an average percentage change of 8.2% (worsened AQI (US)) compared to previous years: 2020 (42), 2021 (46), 2022 (47), 2023 (31), 2024 (41), 2025 (48).
