Via Chiarini, Bologna, Emilia Romagna, 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+
October Air Quality Analysis
Via Chiarini, Bologna, Emilia Romagna, Italy
2021
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Oct 2021
154AQILowest AQI recorded on
7th Oct 2024
20AQISame Day Analysis (24th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 24th Oct - 25th Oct 2025
Via Chiarini, Bologna, Emilia Romagna, Italy
AQI
Day
Night
.
7 AM24th Oct 2025
6 PM
6 AM25th Oct 2025
Day time
Avg. Highest Time
9AM24th Oct
52AQI
Avg. Lowest Time
4PM24th Oct
37AQI
Night time
Avg. Highest Time
9PM24th Oct
61AQI
Avg. Lowest Time
1AM25th Oct
52AQI
In the last 24 hours,
Via Chiarini's AQI reached its highest point of 61 at 9 PM during the Night, while the lowest point, 37, was recorded at 4 PM during the Day between 24th Oct and 25th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Via Chiarini, Bologna, Emilia Romagna, Italy
SepOct
25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th
Day
Night
25th Sep 2025197 AMAQI
25th Sep 2025188 AMAQI
25th Sep 2025219 AMAQI
25th Sep 20251610 AMAQI
25th Sep 20251311 AMAQI
25th Sep 20251912 PMAQI
25th Sep 2025151 PMAQI
25th Sep 2025192 PMAQI
25th Sep 2025183 PMAQI
25th Sep 2025114 PMAQI
25th Sep 2025105 PMAQI
25th Sep 2025196 PMAQI
25th Sep 2025227 PMAQI
25th Sep 2025178 PMAQI
25th Sep 2025149 PMAQI
25th Sep 20251410 PMAQI
25th Sep 20251411 PMAQI
26th Sep 20251512 AMAQI
26th Sep 2025211 AMAQI
26th Sep 2025212 AMAQI
26th Sep 2025323 AMAQI
26th Sep 2025324 AMAQI
26th Sep 2025495 AMAQI
26th Sep 2025506 AMAQI
15°C12/22°C
26th Sep 2025407 AMAQI
26th Sep 2025538 AMAQI
26th Sep 2025519 AMAQI
26th Sep 20252210 AMAQI
26th Sep 20256711 AMAQI
26th Sep 20257912 PMAQI
26th Sep 2025701 PMAQI
26th Sep 2025572 PMAQI
26th Sep 2025523 PMAQI
26th Sep 2025314 PMAQI
26th Sep 2025225 PMAQI
26th Sep 2025206 PMAQI
26th Sep 2025207 PMAQI
26th Sep 2025188 PMAQI
26th Sep 2025169 PMAQI
26th Sep 20251510 PMAQI
26th Sep 20251811 PMAQI
27th Sep 20252112 AMAQI
27th Sep 2025391 AMAQI
27th Sep 2025522 AMAQI
27th Sep 2025543 AMAQI
27th Sep 2025504 AMAQI
27th Sep 2025245 AMAQI
27th Sep 2025196 AMAQI
16°C11/22°C
27th Sep 2025307 AMAQI
27th Sep 2025518 AMAQI
27th Sep 2025499 AMAQI
27th Sep 20254810 AMAQI
27th Sep 20252811 AMAQI
27th Sep 20253012 PMAQI
27th Sep 2025421 PMAQI
27th Sep 2025412 PMAQI
27th Sep 2025203 PMAQI
27th Sep 2025144 PMAQI
27th Sep 2025165 PMAQI
27th Sep 2025246 PMAQI
27th Sep 2025407 PMAQI
27th Sep 2025438 PMAQI
27th Sep 2025209 PMAQI
27th Sep 20251510 PMAQI
27th Sep 20251011 PMAQI
28th Sep 20251612 AMAQI
28th Sep 2025331 AMAQI
28th Sep 2025462 AMAQI
28th Sep 2025503 AMAQI
28th Sep 2025614 AMAQI
28th Sep 2025665 AMAQI
28th Sep 2025686 AMAQI
15°C12/23°C
28th Sep 2025667 AMAQI
28th Sep 2025638 AMAQI
28th Sep 2025589 AMAQI
28th Sep 20255510 AMAQI
28th Sep 20252911 AMAQI
28th Sep 20251512 PMAQI
28th Sep 2025161 PMAQI
28th Sep 2025192 PMAQI
28th Sep 2025193 PMAQI
28th Sep 2025174 PMAQI
28th Sep 2025175 PMAQI
28th Sep 2025206 PMAQI
28th Sep 2025327 PMAQI
28th Sep 2025398 PMAQI
28th Sep 2025449 PMAQI
28th Sep 20254910 PMAQI
28th Sep 20255511 PMAQI
29th Sep 20256012 AMAQI
29th Sep 2025311 AMAQI
29th Sep 2025282 AMAQI
29th Sep 2025573 AMAQI
29th Sep 2025214 AMAQI
29th Sep 2025545 AMAQI
29th Sep 2025586 AMAQI
15°C12/20°C
29th Sep 2025267 AMAQI
29th Sep 2025538 AMAQI
29th Sep 2025219 AMAQI
29th Sep 20251710 AMAQI
29th Sep 20255211 AMAQI
29th Sep 20255512 PMAQI
29th Sep 2025211 PMAQI
29th Sep 2025292 PMAQI
29th Sep 2025443 PMAQI
29th Sep 2025424 PMAQI
29th Sep 2025335 PMAQI
29th Sep 2025456 PMAQI
29th Sep 2025417 PMAQI
29th Sep 2025468 PMAQI
29th Sep 2025549 PMAQI
29th Sep 20256010 PMAQI
29th Sep 20257111 PMAQI
30th Sep 20256312 AMAQI
30th Sep 2025621 AMAQI
30th Sep 2025562 AMAQI
30th Sep 2025623 AMAQI
30th Sep 2025604 AMAQI
30th Sep 2025555 AMAQI
30th Sep 2025536 AMAQI
17°C12/23°C
30th Sep 2025597 AMAQI
30th Sep 2025608 AMAQI
30th Sep 2025639 AMAQI
30th Sep 20256410 AMAQI
30th Sep 20256411 AMAQI
30th Sep 20255512 PMAQI
30th Sep 2025571 PMAQI
30th Sep 2025442 PMAQI
30th Sep 2025533 PMAQI
30th Sep 2025414 PMAQI
30th Sep 2025325 PMAQI
30th Sep 2025496 PMAQI
30th Sep 2025387 PMAQI
30th Sep 2025408 PMAQI
30th Sep 2025559 PMAQI
30th Sep 20256210 PMAQI
30th Sep 20256311 PMAQI
1st Oct 20255412 AMAQI
1st Oct 2025521 AMAQI
1st Oct 2025422 AMAQI
1st Oct 2025463 AMAQI
1st Oct 2025444 AMAQI
1st Oct 2025385 AMAQI
1st Oct 2025386 AMAQI
17°C13/23°C
1st Oct 2025337 AMAQI
1st Oct 2025448 AMAQI
1st Oct 2025449 AMAQI
1st Oct 20254410 AMAQI
1st Oct 20255911 AMAQI
1st Oct 20255812 PMAQI
1st Oct 2025561 PMAQI
1st Oct 2025572 PMAQI
1st Oct 2025533 PMAQI
1st Oct 2025434 PMAQI
1st Oct 2025385 PMAQI
1st Oct 2025496 PMAQI
1st Oct 2025517 PMAQI
1st Oct 2025538 PMAQI
1st Oct 2025539 PMAQI
1st Oct 20255710 PMAQI
1st Oct 20255811 PMAQI
2nd Oct 20255712 AMAQI
2nd Oct 2025581 AMAQI
2nd Oct 2025572 AMAQI
2nd Oct 2025563 AMAQI
2nd Oct 2025664 AMAQI
2nd Oct 2025765 AMAQI
2nd Oct 2025746 AMAQI
14°C11/16°C
2nd Oct 2025697 AMAQI
2nd Oct 2025758 AMAQI
2nd Oct 2025719 AMAQI
2nd Oct 20256610 AMAQI
2nd Oct 20256111 AMAQI
2nd Oct 20255412 PMAQI
2nd Oct 2025551 PMAQI
2nd Oct 2025502 PMAQI
2nd Oct 2025523 PMAQI
2nd Oct 2025504 PMAQI
2nd Oct 2025525 PMAQI
2nd Oct 2025526 PMAQI
2nd Oct 2025557 PMAQI
2nd Oct 2025608 PMAQI
2nd Oct 2025659 PMAQI
2nd Oct 20256210 PMAQI
2nd Oct 20256511 PMAQI
3rd Oct 20256412 AMAQI
3rd Oct 2025601 AMAQI
3rd Oct 2025542 AMAQI
3rd Oct 2025513 AMAQI
3rd Oct 2025514 AMAQI
3rd Oct 2025475 AMAQI
3rd Oct 2025466 AMAQI
12°C9/16°C
3rd Oct 2025527 AMAQI
3rd Oct 2025508 AMAQI
3rd Oct 2025529 AMAQI
3rd Oct 20256110 AMAQI
3rd Oct 20256211 AMAQI
3rd Oct 20256012 PMAQI
3rd Oct 2025461 PMAQI
3rd Oct 2025552 PMAQI
3rd Oct 2025573 PMAQI
3rd Oct 2025564 PMAQI
3rd Oct 2025585 PMAQI
3rd Oct 2025596 PMAQI
3rd Oct 2025647 PMAQI
3rd Oct 2025718 PMAQI
3rd Oct 2025789 PMAQI
3rd Oct 20258610 PMAQI
3rd Oct 20258511 PMAQI
4th Oct 20258912 AMAQI
4th Oct 2025831 AMAQI
4th Oct 2025752 AMAQI
4th Oct 2025753 AMAQI
4th Oct 2025704 AMAQI
4th Oct 2025725 AMAQI
4th Oct 2025726 AMAQI
13°C9/18°C
4th Oct 2025807 AMAQI
4th Oct 2025808 AMAQI
4th Oct 2025789 AMAQI
4th Oct 20257510 AMAQI
4th Oct 20257111 AMAQI
4th Oct 20257012 PMAQI
4th Oct 2025651 PMAQI
4th Oct 2025702 PMAQI
4th Oct 2025733 PMAQI
4th Oct 2025704 PMAQI
4th Oct 2025695 PMAQI
4th Oct 2025736 PMAQI
4th Oct 2025757 PMAQI
4th Oct 2025808 PMAQI
4th Oct 2025919 PMAQI
4th Oct 20259010 PMAQI
4th Oct 20258911 PMAQI
5th Oct 20259212 AMAQI
5th Oct 20251011 AMAQI
5th Oct 2025962 AMAQI
5th Oct 2025933 AMAQI
5th Oct 2025854 AMAQI
5th Oct 2025885 AMAQI
5th Oct 2025956 AMAQI
15°C9/21°C
5th Oct 20251007 AMAQI
5th Oct 20251058 AMAQI
5th Oct 2025899 AMAQI
5th Oct 20259810 AMAQI
5th Oct 20259311 AMAQI
5th Oct 20258512 PMAQI
5th Oct 2025691 PMAQI
5th Oct 2025582 PMAQI
5th Oct 2025543 PMAQI
5th Oct 2025484 PMAQI
5th Oct 2025445 PMAQI
5th Oct 2025466 PMAQI
5th Oct 2025577 PMAQI
5th Oct 2025618 PMAQI
5th Oct 2025669 PMAQI
5th Oct 20256910 PMAQI
5th Oct 20257311 PMAQI
6th Oct 20257312 AMAQI
6th Oct 2025751 AMAQI
6th Oct 2025702 AMAQI
6th Oct 2025663 AMAQI
6th Oct 2025624 AMAQI
6th Oct 2025585 AMAQI
6th Oct 2025586 AMAQI
13°C9/14°C
6th Oct 2025587 AMAQI
6th Oct 2025578 AMAQI
6th Oct 2025559 AMAQI
6th Oct 20255410 AMAQI
6th Oct 20255511 AMAQI
6th Oct 20255412 PMAQI
6th Oct 2025521 PMAQI
6th Oct 2025512 PMAQI
6th Oct 2025533 PMAQI
6th Oct 2025554 PMAQI
6th Oct 2025535 PMAQI
6th Oct 2025596 PMAQI
6th Oct 2025597 PMAQI
13°C8/19°C
7th Oct 2025631 PMAQI
7th Oct 2025652 PMAQI
7th Oct 2025663 PMAQI
7th Oct 2025654 PMAQI
7th Oct 2025655 PMAQI
7th Oct 2025636 PMAQI
7th Oct 2025717 PMAQI
7th Oct 2025778 PMAQI
7th Oct 2025889 PMAQI
7th Oct 20259410 PMAQI
7th Oct 202510211 PMAQI
8th Oct 202510412 AMAQI
8th Oct 20251021 AMAQI
8th Oct 2025942 AMAQI
8th Oct 2025973 AMAQI
8th Oct 2025974 AMAQI
8th Oct 2025935 AMAQI
8th Oct 2025886 AMAQI
15°C10/20°C
8th Oct 2025867 AMAQI
8th Oct 2025808 AMAQI
8th Oct 2025819 AMAQI
8th Oct 20259210 AMAQI
8th Oct 20259411 AMAQI
8th Oct 20259812 PMAQI
8th Oct 2025941 PMAQI
8th Oct 2025842 PMAQI
8th Oct 2025763 PMAQI
8th Oct 2025744 PMAQI
8th Oct 2025705 PMAQI
8th Oct 2025696 PMAQI
8th Oct 2025737 PMAQI
8th Oct 2025818 PMAQI
8th Oct 2025909 PMAQI
8th Oct 20258510 PMAQI
8th Oct 20258711 PMAQI
9th Oct 20258712 AMAQI
9th Oct 2025931 AMAQI
9th Oct 20251082 AMAQI
9th Oct 20251143 AMAQI
9th Oct 20251144 AMAQI
9th Oct 20251035 AMAQI
9th Oct 2025996 AMAQI
16°C11/21°C
9th Oct 2025967 AMAQI
9th Oct 20251058 AMAQI
9th Oct 20251049 AMAQI
9th Oct 202511510 AMAQI
9th Oct 202510811 AMAQI
9th Oct 202510212 PMAQI
9th Oct 2025861 PMAQI
9th Oct 2025762 PMAQI
9th Oct 2025633 PMAQI
9th Oct 2025584 PMAQI
9th Oct 2025535 PMAQI
9th Oct 2025536 PMAQI
9th Oct 2025577 PMAQI
9th Oct 2025628 PMAQI
9th Oct 2025669 PMAQI
9th Oct 20256910 PMAQI
9th Oct 20257211 PMAQI
10th Oct 20257212 AMAQI
10th Oct 2025721 AMAQI
10th Oct 2025752 AMAQI
10th Oct 2025763 AMAQI
10th Oct 2025824 AMAQI
10th Oct 2025825 AMAQI
10th Oct 2025866 AMAQI
17°C12/22°C
10th Oct 2025867 AMAQI
10th Oct 2025868 AMAQI
10th Oct 2025909 AMAQI
10th Oct 20259710 AMAQI
10th Oct 202510411 AMAQI
10th Oct 202510112 PMAQI
10th Oct 2025871 PMAQI
10th Oct 2025772 PMAQI
10th Oct 2025703 PMAQI
10th Oct 2025704 PMAQI
10th Oct 2025755 PMAQI
10th Oct 2025736 PMAQI
10th Oct 2025827 PMAQI
10th Oct 2025828 PMAQI
10th Oct 2025879 PMAQI
10th Oct 20259510 PMAQI
10th Oct 20259511 PMAQI
11th Oct 20259912 AMAQI
11th Oct 2025901 AMAQI
11th Oct 2025912 AMAQI
11th Oct 2025983 AMAQI
11th Oct 2025924 AMAQI
11th Oct 2025935 AMAQI
11th Oct 2025936 AMAQI
17°C12/22°C
11th Oct 2025877 AMAQI
11th Oct 2025968 AMAQI
11th Oct 2025949 AMAQI
11th Oct 20258910 AMAQI
11th Oct 20258811 AMAQI
11th Oct 20259812 PMAQI
11th Oct 20251021 PMAQI
11th Oct 20251082 PMAQI
11th Oct 20251053 PMAQI
11th Oct 20251124 PMAQI
11th Oct 20251125 PMAQI
11th Oct 20251206 PMAQI
11th Oct 20251207 PMAQI
11th Oct 20251178 PMAQI
11th Oct 20251219 PMAQI
11th Oct 202511410 PMAQI
11th Oct 202510811 PMAQI
12th Oct 202510212 AMAQI
12th Oct 20251011 AMAQI
12th Oct 20251162 AMAQI
12th Oct 20251253 AMAQI
12th Oct 20251104 AMAQI
12th Oct 20251095 AMAQI
12th Oct 20251016 AMAQI
17°C13/23°C
12th Oct 20251097 AMAQI
12th Oct 20251208 AMAQI
12th Oct 20251299 AMAQI
12th Oct 202512810 AMAQI
12th Oct 202512511 AMAQI
12th Oct 202511412 PMAQI
12th Oct 20251191 PMAQI
12th Oct 20251132 PMAQI
12th Oct 2025983 PMAQI
12th Oct 2025834 PMAQI
12th Oct 2025755 PMAQI
12th Oct 2025766 PMAQI
12th Oct 2025747 PMAQI
12th Oct 2025778 PMAQI
12th Oct 2025829 PMAQI
12th Oct 20258610 PMAQI
12th Oct 20258411 PMAQI
13th Oct 20258212 AMAQI
13th Oct 2025921 AMAQI
13th Oct 2025902 AMAQI
13th Oct 2025823 AMAQI
13th Oct 2025844 AMAQI
13th Oct 2025805 AMAQI
13th Oct 2025846 AMAQI
17°C13/23°C
13th Oct 2025867 AMAQI
13th Oct 2025948 AMAQI
13th Oct 2025919 AMAQI
13th Oct 20256310 AMAQI
13th Oct 20255611 AMAQI
13th Oct 20256912 PMAQI
13th Oct 2025701 PMAQI
13th Oct 2025722 PMAQI
13th Oct 2025693 PMAQI
13th Oct 2025664 PMAQI
13th Oct 2025635 PMAQI
13th Oct 2025686 PMAQI
13th Oct 2025727 PMAQI
13th Oct 2025818 PMAQI
13th Oct 2025849 PMAQI
13th Oct 20258310 PMAQI
13th Oct 20258911 PMAQI
14th Oct 20259312 AMAQI
14th Oct 2025851 AMAQI
14th Oct 2025872 AMAQI
14th Oct 2025863 AMAQI
14th Oct 2025834 AMAQI
14th Oct 2025895 AMAQI
14th Oct 2025926 AMAQI
17°C13/21°C
14th Oct 2025907 AMAQI
14th Oct 2025958 AMAQI
14th Oct 20251049 AMAQI
14th Oct 202511410 AMAQI
14th Oct 202512011 AMAQI
14th Oct 202511612 PMAQI
14th Oct 20251101 PMAQI
14th Oct 2025962 PMAQI
14th Oct 2025643 PMAQI
14th Oct 2025584 PMAQI
14th Oct 2025585 PMAQI
14th Oct 2025576 PMAQI
14th Oct 2025667 PMAQI
14th Oct 2025728 PMAQI
14th Oct 2025819 PMAQI
14th Oct 20257310 PMAQI
14th Oct 20258011 PMAQI
15th Oct 20257812 AMAQI
15th Oct 2025801 AMAQI
15th Oct 2025792 AMAQI
15th Oct 2025833 AMAQI
15th Oct 2025924 AMAQI
15th Oct 2025865 AMAQI
15th Oct 2025886 AMAQI
17°C13/20°C
15th Oct 2025827 AMAQI
15th Oct 2025928 AMAQI
15th Oct 2025909 AMAQI
15th Oct 20259310 AMAQI
15th Oct 20259411 AMAQI
15th Oct 20258112 PMAQI
15th Oct 2025691 PMAQI
15th Oct 2025642 PMAQI
15th Oct 2025583 PMAQI
15th Oct 2025584 PMAQI
15th Oct 2025565 PMAQI
15th Oct 2025576 PMAQI
15th Oct 2025577 PMAQI
15th Oct 2025598 PMAQI
15th Oct 2025609 PMAQI
15th Oct 20256110 PMAQI
15th Oct 20256311 PMAQI
16th Oct 20256412 AMAQI
16th Oct 2025661 AMAQI
16th Oct 2025672 AMAQI
16th Oct 2025763 AMAQI
16th Oct 2025794 AMAQI
16th Oct 2025815 AMAQI
16th Oct 2025756 AMAQI
15°C12/20°C
16th Oct 2025707 AMAQI
16th Oct 2025768 AMAQI
16th Oct 2025849 AMAQI
16th Oct 20258510 AMAQI
16th Oct 20257511 AMAQI
16th Oct 20257512 PMAQI
16th Oct 2025621 PMAQI
16th Oct 2025592 PMAQI
16th Oct 2025613 PMAQI
16th Oct 2025574 PMAQI
16th Oct 2025585 PMAQI
16th Oct 2025586 PMAQI
16th Oct 2025607 PMAQI
16th Oct 2025708 PMAQI
16th Oct 2025709 PMAQI
16th Oct 20257410 PMAQI
16th Oct 20257011 PMAQI
17th Oct 20256612 AMAQI
17th Oct 2025721 AMAQI
17th Oct 2025732 AMAQI
17th Oct 2025743 AMAQI
17th Oct 2025764 AMAQI
17th Oct 2025795 AMAQI
17th Oct 2025726 AMAQI
14°C10/19°C
17th Oct 2025807 AMAQI
17th Oct 2025858 AMAQI
17th Oct 2025919 AMAQI
17th Oct 20259210 AMAQI
17th Oct 20258211 AMAQI
17th Oct 20258012 PMAQI
17th Oct 2025701 PMAQI
17th Oct 2025662 PMAQI
17th Oct 2025633 PMAQI
17th Oct 2025604 PMAQI
17th Oct 2025595 PMAQI
17th Oct 2025646 PMAQI
17th Oct 2025697 PMAQI
17th Oct 2025718 PMAQI
17th Oct 2025869 PMAQI
17th Oct 20259610 PMAQI
17th Oct 20259711 PMAQI
18th Oct 202510912 AMAQI
18th Oct 2025941 AMAQI
18th Oct 2025842 AMAQI
18th Oct 2025883 AMAQI
18th Oct 2025914 AMAQI
18th Oct 2025795 AMAQI
18th Oct 2025736 AMAQI
13°C9/19°C
18th Oct 2025787 AMAQI
18th Oct 2025788 AMAQI
18th Oct 2025839 AMAQI
18th Oct 20258110 AMAQI
18th Oct 20258511 AMAQI
18th Oct 20258612 PMAQI
18th Oct 2025861 PMAQI
18th Oct 2025812 PMAQI
18th Oct 2025743 PMAQI
18th Oct 2025704 PMAQI
18th Oct 2025665 PMAQI
18th Oct 2025586 PMAQI
18th Oct 2025707 PMAQI
18th Oct 2025858 PMAQI
18th Oct 2025969 PMAQI
18th Oct 20259510 PMAQI
18th Oct 202510411 PMAQI
19th Oct 202510512 AMAQI
19th Oct 2025961 AMAQI
19th Oct 2025972 AMAQI
19th Oct 2025953 AMAQI
19th Oct 2025914 AMAQI
19th Oct 2025905 AMAQI
19th Oct 2025916 AMAQI
13°C9/19°C
19th Oct 2025817 AMAQI
19th Oct 2025928 AMAQI
19th Oct 20251009 AMAQI
19th Oct 20259610 AMAQI
19th Oct 20259711 AMAQI
19th Oct 20259012 PMAQI
19th Oct 2025901 PMAQI
19th Oct 2025872 PMAQI
19th Oct 2025803 PMAQI
19th Oct 2025804 PMAQI
19th Oct 2025755 PMAQI
19th Oct 2025666 PMAQI
19th Oct 2025727 PMAQI
19th Oct 2025838 PMAQI
19th Oct 2025899 PMAQI
19th Oct 20259710 PMAQI
19th Oct 202511011 PMAQI
20th Oct 202511612 AMAQI
20th Oct 20251091 AMAQI
20th Oct 20251032 AMAQI
20th Oct 2025973 AMAQI
20th Oct 2025934 AMAQI
20th Oct 2025925 AMAQI
20th Oct 2025966 AMAQI
13°C9/18°C
20th Oct 2025947 AMAQI
20th Oct 2025948 AMAQI
20th Oct 20251009 AMAQI
20th Oct 202511110 AMAQI
20th Oct 202510911 AMAQI
20th Oct 202510712 PMAQI
20th Oct 20251031 PMAQI
20th Oct 2025932 PMAQI
20th Oct 2025863 PMAQI
20th Oct 2025844 PMAQI
20th Oct 2025785 PMAQI
20th Oct 2025826 PMAQI
20th Oct 2025857 PMAQI
20th Oct 2025898 PMAQI
20th Oct 2025929 PMAQI
20th Oct 20259110 PMAQI
20th Oct 20259211 PMAQI
21st Oct 20259512 AMAQI
21st Oct 2025921 AMAQI
21st Oct 2025862 AMAQI
21st Oct 2025893 AMAQI
21st Oct 2025854 AMAQI
21st Oct 2025845 AMAQI
21st Oct 2025836 AMAQI
14°C11/18°C
21st Oct 2025797 AMAQI
21st Oct 2025838 AMAQI
21st Oct 2025869 AMAQI
21st Oct 20258010 AMAQI
21st Oct 20256411 AMAQI
21st Oct 20256912 PMAQI
21st Oct 2025771 PMAQI
21st Oct 2025832 PMAQI
21st Oct 2025803 PMAQI
21st Oct 2025694 PMAQI
21st Oct 2025635 PMAQI
21st Oct 2025666 PMAQI
21st Oct 2025707 PMAQI
21st Oct 2025788 PMAQI
21st Oct 2025869 PMAQI
21st Oct 20259310 PMAQI
21st Oct 202510511 PMAQI
22nd Oct 202510712 AMAQI
22nd Oct 20251081 AMAQI
22nd Oct 20251062 AMAQI
22nd Oct 2025963 AMAQI
22nd Oct 2025894 AMAQI
22nd Oct 2025925 AMAQI
22nd Oct 2025936 AMAQI
14°C12/15°C
22nd Oct 2025927 AMAQI
22nd Oct 2025958 AMAQI
22nd Oct 2025959 AMAQI
22nd Oct 20259710 AMAQI
22nd Oct 202510111 AMAQI
22nd Oct 202510812 PMAQI
22nd Oct 20251181 PMAQI
22nd Oct 20251182 PMAQI
22nd Oct 20251193 PMAQI
22nd Oct 20251154 PMAQI
22nd Oct 20251125 PMAQI
22nd Oct 20251156 PMAQI
22nd Oct 20251167 PMAQI
22nd Oct 20251298 PMAQI
22nd Oct 20251359 PMAQI
22nd Oct 202512110 PMAQI
22nd Oct 202511011 PMAQI
23rd Oct 202511312 AMAQI
23rd Oct 20251221 AMAQI
23rd Oct 20251172 AMAQI
23rd Oct 20251113 AMAQI
23rd Oct 20251044 AMAQI
23rd Oct 20251055 AMAQI
23rd Oct 2025986 AMAQI
13°C12/15°C
23rd Oct 2025997 AMAQI
23rd Oct 2025908 AMAQI
23rd Oct 2025889 AMAQI
23rd Oct 20259210 AMAQI
23rd Oct 20259211 AMAQI
23rd Oct 20258512 PMAQI
23rd Oct 2025801 PMAQI
23rd Oct 2025732 PMAQI
23rd Oct 2025703 PMAQI
23rd Oct 2025634 PMAQI
23rd Oct 2025645 PMAQI
23rd Oct 2025556 PMAQI
23rd Oct 2025497 PMAQI
23rd Oct 2025538 PMAQI
23rd Oct 2025549 PMAQI
23rd Oct 20255310 PMAQI
23rd Oct 20255111 PMAQI
24th Oct 20254512 AMAQI
24th Oct 2025481 AMAQI
24th Oct 2025432 AMAQI
24th Oct 2025453 AMAQI
24th Oct 2025484 AMAQI
24th Oct 2025445 AMAQI
24th Oct 2025456 AMAQI
15°C13/20°C
24th Oct 2025487 AMAQI
24th Oct 2025508 AMAQI
24th Oct 2025529 AMAQI
24th Oct 20254310 AMAQI
24th Oct 20254611 AMAQI
24th Oct 20254512 PMAQI
24th Oct 2025471 PMAQI
24th Oct 2025472 PMAQI
24th Oct 2025383 PMAQI
24th Oct 2025374 PMAQI
24th Oct 2025445 PMAQI
24th Oct 2025486 PMAQI
24th Oct 2025537 PMAQI
24th Oct 2025608 PMAQI
24th Oct 2025619 PMAQI
24th Oct 20255810 PMAQI
24th Oct 20255311 PMAQI
25th Oct 20255212 AMAQI
25th Oct 2025521 AMAQI
25th Oct 2025542 AMAQI
25th Oct 2025563 AMAQI
25th Oct 2025534 AMAQI
25th Oct 2025535 AMAQI
25th Oct 2025576 AMAQI
14°C10/19°C
25th Oct 2025557 AMAQI
7 AM25th Oct 2025598 AMAQI
25th Oct 2025689 AMAQI
25th Oct 20257410 AMAQI
25th Oct 20257611 AMAQI
25th Oct 20257512 PMAQI
12 PM25th Oct 2025731 PMAQI
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 12 PM
75AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
5 PM
56AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 12 PM (Avg. 75), while the lowest AQI was between 5 PM to 5 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 6 AM
73AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
7 PM
62AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 6 AM (Avg. 73), while the lowest AQI was between 7 PM to 7 PM (Avg. 62).
2025 Days Vs Air Quality
Via Chiarini, Bologna, Emilia Romagna, Italy
2025
65%
192
30%
90
5%
14
0.3%
1
Total number of days with different AQI categories in last 298 days in 2025 (67 days remaining)
Good
192 DaysModerate
90 DaysPoor
14 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 65%
Health Risk Level:
Moderate
In 2025, 65% of 298 days were within WHO’s safe air quality limits, and 35% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Via Chiarini, Bologna, Emilia Romagna, Italy
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
105AQI
105AQI
2nd January 2025
113AQI
113AQI
3rd January 2025
117AQI
117AQI
4th January 2025
114AQI
114AQI
5th January 2025
109AQI
109AQI
6th January 2025
103AQI
103AQI
7th January 2025
98AQI
98AQI
8th January 2025
103AQI
103AQI
9th January 2025
72AQI
72AQI
10th January 2025
47AQI
47AQI
11th January 2025
42AQI
42AQI
12th January 2025
44AQI
44AQI
13th January 2025
37AQI
37AQI
14th January 2025
39AQI
39AQI
15th January 2025
47AQI
47AQI
16th January 2025
37AQI
37AQI
17th January 2025
44AQI
44AQI
18th January 2025
72AQI
72AQI
19th January 2025
68AQI
68AQI
20th January 2025
56AQI
56AQI
21st January 2025
64AQI
64AQI
22nd January 2025
67AQI
67AQI
23rd January 2025
59AQI
59AQI
24th January 2025
58AQI
58AQI
25th January 2025
60AQI
60AQI
26th January 2025
52AQI
52AQI
27th January 2025
54AQI
54AQI
28th January 2025
45AQI
45AQI
29th January 2025
42AQI
42AQI
30th January 2025
46AQI
46AQI
31st January 2025
45AQI
45AQI
1st February 2025
38AQI
38AQI
2nd February 2025
40AQI
40AQI
3rd February 2025
50AQI
50AQI
4th February 2025
50AQI
50AQI
5th February 2025
50AQI
50AQI
6th February 2025
48AQI
48AQI
7th February 2025
55AQI
55AQI
8th February 2025
58AQI
58AQI
9th February 2025
62AQI
62AQI
10th February 2025
77AQI
77AQI
11th February 2025
81AQI
81AQI
12th February 2025
62AQI
62AQI
13th February 2025
57AQI
57AQI
14th February 2025
47AQI
47AQI
15th February 2025
51AQI
51AQI
16th February 2025
52AQI
52AQI
17th February 2025
55AQI
55AQI
18th February 2025
56AQI
56AQI
19th February 2025
58AQI
58AQI
20th February 2025
59AQI
59AQI
21st February 2025
76AQI
76AQI
22nd February 2025
79AQI
79AQI
23rd February 2025
101AQI
101AQI
24th February 2025
135AQI
135AQI
25th February 2025
149AQI
149AQI
26th February 2025
161AQI
161AQI
27th February 2025
146AQI
146AQI
28th February 2025
74AQI
74AQI
1st March 2025
39AQI
39AQI
2nd March 2025
46AQI
46AQI
3rd March 2025
53AQI
53AQI
4th March 2025
46AQI
46AQI
5th March 2025
51AQI
51AQI
6th March 2025
58AQI
58AQI
7th March 2025
60AQI
60AQI
8th March 2025
58AQI
58AQI
9th March 2025
57AQI
57AQI
10th March 2025
56AQI
56AQI
11th March 2025
56AQI
56AQI
12th March 2025
49AQI
49AQI
13th March 2025
38AQI
38AQI
14th March 2025
46AQI
46AQI
15th March 2025
50AQI
50AQI
16th March 2025
32AQI
32AQI
17th March 2025
33AQI
33AQI
18th March 2025
34AQI
34AQI
19th March 2025
36AQI
36AQI
20th March 2025
45AQI
45AQI
21st March 2025
48AQI
48AQI
22nd March 2025
51AQI
51AQI
23rd March 2025
43AQI
43AQI
24th March 2025
44AQI
44AQI
25th March 2025
40AQI
40AQI
26th March 2025
39AQI
39AQI
27th March 2025
40AQI
40AQI
28th March 2025
35AQI
35AQI
29th March 2025
43AQI
43AQI
30th March 2025
31AQI
31AQI
31st March 2025
28AQI
28AQI
1st April 2025
32AQI
32AQI
2nd April 2025
34AQI
34AQI
3rd April 2025
39AQI
39AQI
4th April 2025
43AQI
43AQI
5th April 2025
42AQI
42AQI
6th April 2025
36AQI
36AQI
7th April 2025
28AQI
28AQI
8th April 2025
37AQI
37AQI
9th April 2025
36AQI
36AQI
10th April 2025
40AQI
40AQI
11th April 2025
50AQI
50AQI
12th April 2025
46AQI
46AQI
13th April 2025
50AQI
50AQI
14th April 2025
43AQI
43AQI
15th April 2025
44AQI
44AQI
16th April 2025
42AQI
42AQI
17th April 2025
40AQI
40AQI
18th April 2025
31AQI
31AQI
19th April 2025
26AQI
26AQI
20th April 2025
26AQI
26AQI
21st April 2025
26AQI
26AQI
22nd April 2025
33AQI
33AQI
23rd April 2025
37AQI
37AQI
24th April 2025
32AQI
32AQI
25th April 2025
22AQI
22AQI
26th April 2025
19AQI
19AQI
27th April 2025
23AQI
23AQI
28th April 2025
30AQI
30AQI
29th April 2025
35AQI
35AQI
30th April 2025
34AQI
34AQI
1st May 2025
41AQI
41AQI
2nd May 2025
48AQI
48AQI
3rd May 2025
44AQI
44AQI
4th May 2025
38AQI
38AQI
5th May 2025
29AQI
29AQI
6th May 2025
20AQI
20AQI
7th May 2025
21AQI
21AQI
8th May 2025
23AQI
23AQI
9th May 2025
25AQI
25AQI
10th May 2025
33AQI
33AQI
11th May 2025
35AQI
35AQI
12th May 2025
32AQI
32AQI
13th May 2025
30AQI
30AQI
14th May 2025
30AQI
30AQI
15th May 2025
33AQI
33AQI
16th May 2025
24AQI
24AQI
17th May 2025
28AQI
28AQI
18th May 2025
29AQI
29AQI
19th May 2025
32AQI
32AQI
20th May 2025
37AQI
37AQI
21st May 2025
36AQI
36AQI
22nd May 2025
27AQI
27AQI
23rd May 2025
18AQI
18AQI
24th May 2025
23AQI
23AQI
25th May 2025
27AQI
27AQI
26th May 2025
35AQI
35AQI
27th May 2025
35AQI
35AQI
28th May 2025
33AQI
33AQI
29th May 2025
31AQI
31AQI
30th May 2025
26AQI
26AQI
31st May 2025
31AQI
31AQI
1st June 2025
32AQI
32AQI
2nd June 2025
32AQI
32AQI
3rd June 2025
33AQI
33AQI
4th June 2025
37AQI
37AQI
5th June 2025
41AQI
41AQI
6th June 2025
46AQI
46AQI
7th June 2025
47AQI
47AQI
8th June 2025
50AQI
50AQI
9th June 2025
60AQI
60AQI
10th June 2025
63AQI
63AQI
11th June 2025
68AQI
68AQI
12th June 2025
71AQI
71AQI
13th June 2025
70AQI
70AQI
14th June 2025
70AQI
70AQI
15th June 2025
66AQI
66AQI
16th June 2025
61AQI
61AQI
17th June 2025
48AQI
48AQI
18th June 2025
52AQI
52AQI
19th June 2025
55AQI
55AQI
20th June 2025
59AQI
59AQI
21st June 2025
66AQI
66AQI
22nd June 2025
75AQI
75AQI
23rd June 2025
51AQI
51AQI
24th June 2025
55AQI
55AQI
25th June 2025
58AQI
58AQI
26th June 2025
57AQI
57AQI
27th June 2025
54AQI
54AQI
28th June 2025
50AQI
50AQI
29th June 2025
47AQI
47AQI
30th June 2025
49AQI
49AQI
1st July 2025
54AQI
54AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
47AQI
47AQI
4th July 2025
54AQI
54AQI
5th July 2025
51AQI
51AQI
6th July 2025
53AQI
53AQI
7th July 2025
37AQI
37AQI
8th July 2025
25AQI
25AQI
9th July 2025
25AQI
25AQI
10th July 2025
26AQI
26AQI
11th July 2025
27AQI
27AQI
12th July 2025
28AQI
28AQI
13th July 2025
30AQI
30AQI
14th July 2025
32AQI
32AQI
15th July 2025
35AQI
35AQI
16th July 2025
40AQI
40AQI
17th July 2025
40AQI
40AQI
18th July 2025
31AQI
31AQI
19th July 2025
31AQI
31AQI
20th July 2025
38AQI
38AQI
21st July 2025
33AQI
33AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
25AQI
25AQI
24th July 2025
22AQI
22AQI
25th July 2025
23AQI
23AQI
26th July 2025
23AQI
23AQI
27th July 2025
22AQI
22AQI
28th July 2025
21AQI
21AQI
29th July 2025
20AQI
20AQI
30th July 2025
21AQI
21AQI
31st July 2025
24AQI
24AQI
1st August 2025
34AQI
34AQI
2nd August 2025
33AQI
33AQI
3rd August 2025
35AQI
35AQI
4th August 2025
34AQI
34AQI
5th August 2025
37AQI
37AQI
6th August 2025
37AQI
37AQI
7th August 2025
32AQI
32AQI
8th August 2025
40AQI
40AQI
9th August 2025
50AQI
50AQI
10th August 2025
58AQI
58AQI
11th August 2025
58AQI
58AQI
12th August 2025
58AQI
58AQI
13th August 2025
58AQI
58AQI
14th August 2025
58AQI
58AQI
15th August 2025
56AQI
56AQI
16th August 2025
51AQI
51AQI
17th August 2025
54AQI
54AQI
18th August 2025
51AQI
51AQI
19th August 2025
51AQI
51AQI
20th August 2025
48AQI
48AQI
21st August 2025
42AQI
42AQI
22nd August 2025
36AQI
36AQI
23rd August 2025
32AQI
32AQI
24th August 2025
27AQI
27AQI
25th August 2025
28AQI
28AQI
26th August 2025
30AQI
30AQI
27th August 2025
38AQI
38AQI
28th August 2025
40AQI
40AQI
29th August 2025
35AQI
35AQI
30th August 2025
32AQI
32AQI
31st August 2025
23AQI
23AQI
1st September 2025
22AQI
22AQI
2nd September 2025
21AQI
21AQI
3rd September 2025
22AQI
22AQI
4th September 2025
21AQI
21AQI
5th September 2025
27AQI
27AQI
6th September 2025
26AQI
26AQI
7th September 2025
25AQI
25AQI
8th September 2025
30AQI
30AQI
9th September 2025
35AQI
35AQI
10th September 2025
36AQI
36AQI
11th September 2025
27AQI
27AQI
12th September 2025
24AQI
24AQI
13th September 2025
23AQI
23AQI
14th September 2025
23AQI
23AQI
15th September 2025
23AQI
23AQI
16th September 2025
25AQI
25AQI
17th September 2025
23AQI
23AQI
18th September 2025
29AQI
29AQI
19th September 2025
33AQI
33AQI
20th September 2025
43AQI
43AQI
21st September 2025
39AQI
39AQI
22nd September 2025
31AQI
31AQI
23rd September 2025
29AQI
29AQI
24th September 2025
20AQI
20AQI
25th September 2025
17AQI
17AQI
26th September 2025
31AQI
31AQI
27th September 2025
30AQI
30AQI
28th September 2025
35AQI
35AQI
29th September 2025
45AQI
45AQI
30th September 2025
56AQI
56AQI
1st October 2025
50AQI
50AQI
2nd October 2025
60AQI
60AQI
3rd October 2025
61AQI
61AQI
4th October 2025
79AQI
79AQI
5th October 2025
84AQI
84AQI
6th October 2025
65AQI
65AQI
7th October 2025
74AQI
74AQI
8th October 2025
89AQI
89AQI
9th October 2025
85AQI
85AQI
10th October 2025
83AQI
83AQI
11th October 2025
103AQI
103AQI
12th October 2025
101AQI
101AQI
13th October 2025
79AQI
79AQI
14th October 2025
85AQI
85AQI
15th October 2025
74AQI
74AQI
16th October 2025
69AQI
69AQI
17th October 2025
75AQI
75AQI
18th October 2025
86AQI
86AQI
19th October 2025
94AQI
94AQI
20th October 2025
98AQI
98AQI
21st October 2025
84AQI
84AQI
22nd October 2025
108AQI
108AQI
23rd October 2025
86AQI
86AQI
24th October 2025
46AQI
46AQI
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
66AQI
72AQI
45AQI
35AQI
31AQI
54AQI
33AQI
42AQI
29AQI
80AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202548AQI
12
12
7
7
16
4
1
22
9
30
31
12
18
26
5
21
10
29
1
2
19
3
192
90
14
1
Highest AQI recorded in
October80AQI
Lowest AQI recorded in
September29AQI
202441AQI
1
1
12
30
31
25
4
20
6
27
3
1
14
13
3
12
19
172
46
4
Highest AQI recorded in
April84AQI
Lowest AQI recorded in
May27AQI
202332AQI
1
1
Highest AQI recorded in
March32AQI
Lowest AQI recorded in
March32AQI
202262AQI
2
18
7
2
5
14
2
2
29
21
8
19
12
13
17
8
16
2
1
70
115
9
4
Highest AQI recorded in
January92AQI
Lowest AQI recorded in
April42AQI
202157AQI
7
15
5
3
6
18
4
15
15
30
31
17
13
14
17
22
9
19
11
11
15
4
1
8
20
2
24
6
180
157
21
4
Highest AQI recorded in
December85AQI
Lowest AQI recorded in
May37AQI
202052AQI
5
8
10
9
16
3
29
1
17
14
21
10
19
11
17
13
3
16
9
2
14
14
3
151
99
12
2
Highest AQI recorded in
November87AQI
Lowest AQI recorded in
June33AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
62AQILeast Polluted Year Recorded
2023(Avg.)
32AQIVia Chiarini's annual 2025 AQI (48) shows an average percentage change of 3.8% (worsened AQI) compared to previous years: 2020 (52), 2021 (57), 2022 (62), 2023 (32), 2024 (41).
