Ostellato, Ferrara, 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
Ostellato, Ferrara, Emilia Romagna, Italy
2021
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Oct 2021
134AQILowest AQI recorded on
3rd Oct 2024
18AQISame Day Analysis (27th October ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 53 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Oct - 28th Oct 2025
Ostellato, Ferrara, Emilia Romagna, Italy
AQI
Day
Night
.
7 AM27th Oct 2025
6 PM
6 AM28th Oct 2025
Day time
Avg. Highest Time
6AM28th Oct
68AQI
Avg. Lowest Time
3PM27th Oct
40AQI
Night time
Avg. Highest Time
7PM27th Oct
75AQI
Avg. Lowest Time
2AM28th Oct
63AQI
In the last 24 hours,
Ostellato's AQI reached its highest point of 75 at 7 PM during the Night, while the lowest point, 40, was recorded at 3 PM during the Day between 27th Oct and 28th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Ostellato, Ferrara, Emilia Romagna, Italy
SepOct
28th - 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 - 26th26th - 27th27th - 28th28th
Day
Night
28th Sep 2025587 AMAQI
28th Sep 2025568 AMAQI
28th Sep 2025559 AMAQI
28th Sep 20255610 AMAQI
28th Sep 20253211 AMAQI
28th Sep 20252012 PMAQI
28th Sep 2025201 PMAQI
28th Sep 2025242 PMAQI
28th Sep 2025243 PMAQI
28th Sep 2025204 PMAQI
28th Sep 2025265 PMAQI
28th Sep 2025336 PMAQI
28th Sep 2025377 PMAQI
28th Sep 2025288 PMAQI
28th Sep 2025329 PMAQI
28th Sep 20253810 PMAQI
28th Sep 20254411 PMAQI
29th Sep 20254912 AMAQI
29th Sep 2025501 AMAQI
29th Sep 2025542 AMAQI
29th Sep 2025583 AMAQI
29th Sep 2025604 AMAQI
29th Sep 2025625 AMAQI
29th Sep 2025626 AMAQI
16°C13/21°C
29th Sep 2025607 AMAQI
29th Sep 2025608 AMAQI
29th Sep 2025609 AMAQI
29th Sep 20256010 AMAQI
29th Sep 20256411 AMAQI
29th Sep 20256812 PMAQI
29th Sep 2025561 PMAQI
29th Sep 2025532 PMAQI
29th Sep 2025513 PMAQI
29th Sep 2025504 PMAQI
29th Sep 2025495 PMAQI
29th Sep 2025506 PMAQI
29th Sep 2025487 PMAQI
29th Sep 2025488 PMAQI
29th Sep 2025489 PMAQI
29th Sep 20255110 PMAQI
29th Sep 20255411 PMAQI
30th Sep 20255812 AMAQI
30th Sep 2025591 AMAQI
30th Sep 2025572 AMAQI
30th Sep 2025553 AMAQI
30th Sep 2025554 AMAQI
30th Sep 2025515 AMAQI
30th Sep 2025546 AMAQI
18°C14/23°C
30th Sep 2025517 AMAQI
30th Sep 2025488 AMAQI
30th Sep 2025549 AMAQI
30th Sep 20255510 AMAQI
30th Sep 20255311 AMAQI
30th Sep 20254512 PMAQI
30th Sep 2025421 PMAQI
30th Sep 2025342 PMAQI
30th Sep 2025463 PMAQI
30th Sep 2025424 PMAQI
30th Sep 2025385 PMAQI
30th Sep 2025366 PMAQI
30th Sep 2025407 PMAQI
30th Sep 2025308 PMAQI
30th Sep 2025439 PMAQI
30th Sep 20254210 PMAQI
30th Sep 20253211 PMAQI
1st Oct 20253112 AMAQI
1st Oct 2025321 AMAQI
1st Oct 2025392 AMAQI
1st Oct 2025323 AMAQI
1st Oct 2025334 AMAQI
1st Oct 2025265 AMAQI
1st Oct 2025246 AMAQI
18°C14/22°C
1st Oct 2025227 AMAQI
1st Oct 2025228 AMAQI
1st Oct 2025229 AMAQI
1st Oct 20252210 AMAQI
1st Oct 20253411 AMAQI
1st Oct 20253112 PMAQI
1st Oct 2025351 PMAQI
1st Oct 2025342 PMAQI
1st Oct 2025303 PMAQI
1st Oct 2025294 PMAQI
1st Oct 2025275 PMAQI
1st Oct 2025476 PMAQI
1st Oct 2025507 PMAQI
1st Oct 2025548 PMAQI
1st Oct 2025569 PMAQI
1st Oct 20255810 PMAQI
1st Oct 20256211 PMAQI
2nd Oct 20256012 AMAQI
2nd Oct 2025581 AMAQI
2nd Oct 2025562 AMAQI
2nd Oct 2025553 AMAQI
2nd Oct 2025574 AMAQI
2nd Oct 2025565 AMAQI
2nd Oct 2025556 AMAQI
15°C13/18°C
2nd Oct 2025627 AMAQI
2nd Oct 2025618 AMAQI
2nd Oct 2025629 AMAQI
2nd Oct 20256210 AMAQI
2nd Oct 20255811 AMAQI
2nd Oct 20255612 PMAQI
2nd Oct 2025551 PMAQI
2nd Oct 2025532 PMAQI
2nd Oct 2025553 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025555 PMAQI
2nd Oct 2025556 PMAQI
2nd Oct 2025587 PMAQI
2nd Oct 2025588 PMAQI
2nd Oct 2025609 PMAQI
2nd Oct 20256110 PMAQI
2nd Oct 20256211 PMAQI
3rd Oct 20255812 AMAQI
3rd Oct 2025551 AMAQI
3rd Oct 2025542 AMAQI
3rd Oct 2025503 AMAQI
3rd Oct 2025424 AMAQI
3rd Oct 2025445 AMAQI
3rd Oct 2025496 AMAQI
14°C11/17°C
3rd Oct 2025507 AMAQI
3rd Oct 2025568 AMAQI
3rd Oct 2025559 AMAQI
3rd Oct 20256010 AMAQI
3rd Oct 20256211 AMAQI
3rd Oct 20256212 PMAQI
3rd Oct 2025471 PMAQI
3rd Oct 2025612 PMAQI
3rd Oct 2025603 PMAQI
3rd Oct 2025644 PMAQI
3rd Oct 2025665 PMAQI
3rd Oct 2025626 PMAQI
3rd Oct 2025647 PMAQI
3rd Oct 2025698 PMAQI
3rd Oct 2025729 PMAQI
3rd Oct 20257510 PMAQI
3rd Oct 20257311 PMAQI
4th Oct 20257312 AMAQI
4th Oct 2025731 AMAQI
4th Oct 2025702 AMAQI
4th Oct 2025683 AMAQI
4th Oct 2025694 AMAQI
4th Oct 2025785 AMAQI
4th Oct 2025876 AMAQI
14°C12/18°C
4th Oct 2025897 AMAQI
4th Oct 2025888 AMAQI
4th Oct 2025809 AMAQI
4th Oct 20257510 AMAQI
4th Oct 20256811 AMAQI
4th Oct 20257612 PMAQI
4th Oct 2025791 PMAQI
4th Oct 2025892 PMAQI
4th Oct 2025853 PMAQI
4th Oct 2025894 PMAQI
4th Oct 2025875 PMAQI
4th Oct 2025876 PMAQI
4th Oct 2025867 PMAQI
4th Oct 2025928 PMAQI
4th Oct 20251019 PMAQI
4th Oct 202510810 PMAQI
4th Oct 202511411 PMAQI
5th Oct 202512512 AMAQI
5th Oct 20251161 AMAQI
5th Oct 20251082 AMAQI
5th Oct 20251063 AMAQI
5th Oct 2025974 AMAQI
5th Oct 2025885 AMAQI
5th Oct 2025746 AMAQI
15°C11/21°C
5th Oct 2025807 AMAQI
5th Oct 20251028 AMAQI
5th Oct 2025829 AMAQI
5th Oct 20258810 AMAQI
5th Oct 20258811 AMAQI
5th Oct 20257312 PMAQI
5th Oct 2025631 PMAQI
5th Oct 2025542 PMAQI
5th Oct 2025463 PMAQI
5th Oct 2025454 PMAQI
5th Oct 2025445 PMAQI
5th Oct 2025476 PMAQI
5th Oct 2025557 PMAQI
5th Oct 2025588 PMAQI
5th Oct 2025649 PMAQI
5th Oct 20256510 PMAQI
5th Oct 20256611 PMAQI
6th Oct 20256812 AMAQI
6th Oct 2025671 AMAQI
6th Oct 2025622 AMAQI
6th Oct 2025673 AMAQI
6th Oct 2025724 AMAQI
6th Oct 2025735 AMAQI
6th Oct 2025706 AMAQI
13°C10/14°C
6th Oct 2025647 AMAQI
6th Oct 2025648 AMAQI
6th Oct 2025609 AMAQI
6th Oct 20255910 AMAQI
6th Oct 20255511 AMAQI
6th Oct 20255412 PMAQI
6th Oct 2025531 PMAQI
6th Oct 2025552 PMAQI
6th Oct 2025553 PMAQI
6th Oct 2025564 PMAQI
6th Oct 2025525 PMAQI
6th Oct 2025576 PMAQI
6th Oct 2025577 PMAQI
13°C10/18°C
7th Oct 2025641 PMAQI
7th Oct 2025692 PMAQI
7th Oct 2025683 PMAQI
7th Oct 2025634 PMAQI
7th Oct 2025635 PMAQI
7th Oct 2025626 PMAQI
7th Oct 2025667 PMAQI
7th Oct 2025658 PMAQI
7th Oct 2025729 PMAQI
7th Oct 20257910 PMAQI
7th Oct 202510111 PMAQI
8th Oct 202510312 AMAQI
8th Oct 20251091 AMAQI
8th Oct 20251212 AMAQI
8th Oct 20251263 AMAQI
8th Oct 20251184 AMAQI
8th Oct 20251045 AMAQI
8th Oct 20251016 AMAQI
15°C11/20°C
8th Oct 2025967 AMAQI
8th Oct 2025948 AMAQI
8th Oct 2025829 AMAQI
8th Oct 20258110 AMAQI
8th Oct 20258111 AMAQI
8th Oct 20258712 PMAQI
8th Oct 2025891 PMAQI
8th Oct 2025812 PMAQI
8th Oct 2025683 PMAQI
8th Oct 2025674 PMAQI
8th Oct 2025675 PMAQI
8th Oct 2025686 PMAQI
8th Oct 2025747 PMAQI
8th Oct 2025698 PMAQI
8th Oct 2025719 PMAQI
8th Oct 20257510 PMAQI
8th Oct 20257411 PMAQI
9th Oct 20258412 AMAQI
9th Oct 2025871 AMAQI
9th Oct 2025942 AMAQI
9th Oct 20251053 AMAQI
9th Oct 2025994 AMAQI
9th Oct 2025925 AMAQI
9th Oct 2025946 AMAQI
17°C13/22°C
9th Oct 2025887 AMAQI
9th Oct 2025878 AMAQI
9th Oct 2025969 AMAQI
9th Oct 202511210 AMAQI
9th Oct 202512411 AMAQI
9th Oct 202511212 PMAQI
9th Oct 20251051 PMAQI
9th Oct 2025952 PMAQI
9th Oct 2025763 PMAQI
9th Oct 2025694 PMAQI
9th Oct 2025625 PMAQI
9th Oct 2025566 PMAQI
9th Oct 2025567 PMAQI
9th Oct 2025598 PMAQI
9th Oct 2025689 PMAQI
9th Oct 20258210 PMAQI
9th Oct 20258911 PMAQI
10th Oct 20259012 AMAQI
10th Oct 2025921 AMAQI
10th Oct 2025972 AMAQI
10th Oct 2025953 AMAQI
10th Oct 2025974 AMAQI
10th Oct 2025985 AMAQI
10th Oct 20251076 AMAQI
18°C14/23°C
10th Oct 20251027 AMAQI
10th Oct 20251108 AMAQI
10th Oct 20251069 AMAQI
10th Oct 20259210 AMAQI
10th Oct 20259211 AMAQI
10th Oct 20258812 PMAQI
10th Oct 2025761 PMAQI
10th Oct 2025702 PMAQI
10th Oct 2025663 PMAQI
10th Oct 2025644 PMAQI
10th Oct 2025645 PMAQI
10th Oct 2025636 PMAQI
10th Oct 2025667 PMAQI
10th Oct 2025868 PMAQI
10th Oct 2025889 PMAQI
10th Oct 20259510 PMAQI
10th Oct 202510411 PMAQI
11th Oct 202511012 AMAQI
11th Oct 20251131 AMAQI
11th Oct 20251072 AMAQI
11th Oct 20251003 AMAQI
11th Oct 2025994 AMAQI
11th Oct 20251055 AMAQI
11th Oct 2025986 AMAQI
18°C14/22°C
11th Oct 2025927 AMAQI
11th Oct 2025918 AMAQI
11th Oct 2025819 AMAQI
11th Oct 20257410 AMAQI
11th Oct 20257211 AMAQI
11th Oct 20257812 PMAQI
11th Oct 2025791 PMAQI
11th Oct 2025802 PMAQI
11th Oct 2025763 PMAQI
11th Oct 2025764 PMAQI
11th Oct 2025765 PMAQI
11th Oct 2025816 PMAQI
11th Oct 2025927 PMAQI
11th Oct 20251048 PMAQI
11th Oct 20251119 PMAQI
11th Oct 202510810 PMAQI
11th Oct 202510811 PMAQI
12th Oct 202511112 AMAQI
12th Oct 20251161 AMAQI
12th Oct 20251302 AMAQI
12th Oct 20251373 AMAQI
12th Oct 20251314 AMAQI
12th Oct 20251285 AMAQI
12th Oct 20251216 AMAQI
18°C15/23°C
12th Oct 20251257 AMAQI
12th Oct 20251238 AMAQI
12th Oct 20251379 AMAQI
12th Oct 202512810 AMAQI
12th Oct 202511911 AMAQI
12th Oct 202510712 PMAQI
12th Oct 2025861 PMAQI
12th Oct 2025752 PMAQI
12th Oct 2025683 PMAQI
12th Oct 2025704 PMAQI
12th Oct 2025595 PMAQI
12th Oct 2025666 PMAQI
12th Oct 2025667 PMAQI
12th Oct 2025728 PMAQI
12th Oct 2025789 PMAQI
12th Oct 20258210 PMAQI
12th Oct 20258511 PMAQI
13th Oct 20258012 AMAQI
13th Oct 2025821 AMAQI
13th Oct 2025902 AMAQI
13th Oct 2025853 AMAQI
13th Oct 2025864 AMAQI
13th Oct 2025885 AMAQI
13th Oct 2025886 AMAQI
18°C14/23°C
13th Oct 2025847 AMAQI
13th Oct 2025808 AMAQI
13th Oct 2025699 AMAQI
13th Oct 20256210 AMAQI
13th Oct 20257211 AMAQI
13th Oct 20257512 PMAQI
13th Oct 2025751 PMAQI
13th Oct 2025682 PMAQI
13th Oct 2025563 PMAQI
13th Oct 2025584 PMAQI
13th Oct 2025545 PMAQI
13th Oct 2025616 PMAQI
13th Oct 2025647 PMAQI
13th Oct 2025718 PMAQI
13th Oct 2025779 PMAQI
13th Oct 20258510 PMAQI
13th Oct 20258611 PMAQI
14th Oct 20259512 AMAQI
14th Oct 2025971 AMAQI
14th Oct 2025952 AMAQI
14th Oct 2025903 AMAQI
14th Oct 2025874 AMAQI
14th Oct 2025925 AMAQI
14th Oct 2025856 AMAQI
18°C15/22°C
14th Oct 2025837 AMAQI
14th Oct 2025838 AMAQI
14th Oct 2025829 AMAQI
14th Oct 20258410 AMAQI
14th Oct 20258711 AMAQI
14th Oct 20256612 PMAQI
14th Oct 2025641 PMAQI
14th Oct 2025642 PMAQI
14th Oct 2025563 PMAQI
14th Oct 2025554 PMAQI
14th Oct 2025525 PMAQI
14th Oct 2025526 PMAQI
14th Oct 2025577 PMAQI
14th Oct 2025698 PMAQI
14th Oct 2025769 PMAQI
14th Oct 20257610 PMAQI
14th Oct 20258511 PMAQI
15th Oct 20258912 AMAQI
15th Oct 2025851 AMAQI
15th Oct 2025852 AMAQI
15th Oct 2025933 AMAQI
15th Oct 2025934 AMAQI
15th Oct 2025935 AMAQI
15th Oct 2025866 AMAQI
17°C13/21°C
15th Oct 2025777 AMAQI
15th Oct 2025778 AMAQI
15th Oct 2025729 AMAQI
15th Oct 20257210 AMAQI
15th Oct 20257611 AMAQI
15th Oct 20256212 PMAQI
15th Oct 2025551 PMAQI
15th Oct 2025512 PMAQI
15th Oct 2025523 PMAQI
15th Oct 2025514 PMAQI
15th Oct 2025525 PMAQI
15th Oct 2025506 PMAQI
15th Oct 2025517 PMAQI
15th Oct 2025588 PMAQI
15th Oct 2025689 PMAQI
15th Oct 20257410 PMAQI
15th Oct 20258011 PMAQI
16th Oct 20258112 AMAQI
16th Oct 2025801 AMAQI
16th Oct 2025762 AMAQI
16th Oct 2025763 AMAQI
16th Oct 2025694 AMAQI
16th Oct 2025635 AMAQI
16th Oct 2025656 AMAQI
16°C13/21°C
16th Oct 2025617 AMAQI
16th Oct 2025658 AMAQI
16th Oct 2025609 AMAQI
16th Oct 20256310 AMAQI
16th Oct 20256511 AMAQI
16th Oct 20256212 PMAQI
16th Oct 2025561 PMAQI
16th Oct 2025552 PMAQI
16th Oct 2025553 PMAQI
16th Oct 2025544 PMAQI
16th Oct 2025525 PMAQI
16th Oct 2025556 PMAQI
16th Oct 2025567 PMAQI
16th Oct 2025688 PMAQI
16th Oct 2025729 PMAQI
16th Oct 20257610 PMAQI
16th Oct 20257711 PMAQI
17th Oct 20256412 AMAQI
17th Oct 2025571 AMAQI
17th Oct 2025552 AMAQI
17th Oct 2025513 AMAQI
17th Oct 2025534 AMAQI
17th Oct 2025595 AMAQI
17th Oct 2025596 AMAQI
15°C12/20°C
17th Oct 2025607 AMAQI
17th Oct 2025618 AMAQI
17th Oct 2025639 AMAQI
17th Oct 20256110 AMAQI
17th Oct 20256311 AMAQI
17th Oct 20256112 PMAQI
17th Oct 2025601 PMAQI
17th Oct 2025622 PMAQI
17th Oct 2025563 PMAQI
17th Oct 2025584 PMAQI
17th Oct 2025575 PMAQI
17th Oct 2025596 PMAQI
17th Oct 2025617 PMAQI
17th Oct 2025688 PMAQI
17th Oct 2025819 PMAQI
17th Oct 20259810 PMAQI
17th Oct 202511011 PMAQI
18th Oct 202511212 AMAQI
18th Oct 20251071 AMAQI
18th Oct 20251022 AMAQI
18th Oct 20251023 AMAQI
18th Oct 2025954 AMAQI
18th Oct 2025885 AMAQI
18th Oct 2025846 AMAQI
15°C11/19°C
18th Oct 2025827 AMAQI
18th Oct 2025818 AMAQI
18th Oct 2025809 AMAQI
18th Oct 20256610 AMAQI
18th Oct 20257311 AMAQI
18th Oct 20257312 PMAQI
18th Oct 2025701 PMAQI
18th Oct 2025662 PMAQI
18th Oct 2025633 PMAQI
18th Oct 2025624 PMAQI
18th Oct 2025585 PMAQI
18th Oct 2025606 PMAQI
18th Oct 2025727 PMAQI
18th Oct 2025858 PMAQI
18th Oct 20251029 PMAQI
18th Oct 202510510 PMAQI
18th Oct 202510611 PMAQI
19th Oct 202510712 AMAQI
19th Oct 20251041 AMAQI
19th Oct 2025952 AMAQI
19th Oct 20251033 AMAQI
19th Oct 2025944 AMAQI
19th Oct 2025865 AMAQI
19th Oct 2025826 AMAQI
15°C11/19°C
19th Oct 2025807 AMAQI
19th Oct 2025808 AMAQI
19th Oct 2025839 AMAQI
19th Oct 20257510 AMAQI
19th Oct 20257411 AMAQI
19th Oct 20257112 PMAQI
19th Oct 2025651 PMAQI
19th Oct 2025682 PMAQI
19th Oct 2025713 PMAQI
19th Oct 2025694 PMAQI
19th Oct 2025665 PMAQI
19th Oct 2025656 PMAQI
19th Oct 2025687 PMAQI
19th Oct 2025828 PMAQI
19th Oct 2025949 PMAQI
19th Oct 20259610 PMAQI
19th Oct 202510711 PMAQI
20th Oct 202510012 AMAQI
20th Oct 2025971 AMAQI
20th Oct 2025912 AMAQI
20th Oct 2025913 AMAQI
20th Oct 20251004 AMAQI
20th Oct 2025945 AMAQI
20th Oct 2025856 AMAQI
14°C11/18°C
20th Oct 2025827 AMAQI
20th Oct 2025848 AMAQI
20th Oct 2025809 AMAQI
20th Oct 20258010 AMAQI
20th Oct 20258711 AMAQI
20th Oct 20259612 PMAQI
20th Oct 2025901 PMAQI
20th Oct 2025812 PMAQI
20th Oct 2025763 PMAQI
20th Oct 2025834 PMAQI
20th Oct 2025865 PMAQI
20th Oct 2025876 PMAQI
20th Oct 2025857 PMAQI
20th Oct 2025978 PMAQI
20th Oct 20251099 PMAQI
20th Oct 202510410 PMAQI
20th Oct 20259811 PMAQI
21st Oct 20259412 AMAQI
21st Oct 2025901 AMAQI
21st Oct 2025862 AMAQI
21st Oct 2025863 AMAQI
21st Oct 2025954 AMAQI
21st Oct 2025885 AMAQI
21st Oct 2025786 AMAQI
14°C13/15°C
21st Oct 2025767 AMAQI
21st Oct 2025848 AMAQI
21st Oct 2025879 AMAQI
21st Oct 20258510 AMAQI
21st Oct 20257911 AMAQI
21st Oct 20256412 PMAQI
21st Oct 2025661 PMAQI
21st Oct 2025722 PMAQI
21st Oct 2025683 PMAQI
21st Oct 2025544 PMAQI
21st Oct 2025565 PMAQI
21st Oct 2025586 PMAQI
21st Oct 2025667 PMAQI
21st Oct 2025718 PMAQI
21st Oct 2025799 PMAQI
21st Oct 20258110 PMAQI
21st Oct 20258211 PMAQI
22nd Oct 20258512 AMAQI
22nd Oct 2025861 AMAQI
22nd Oct 2025862 AMAQI
22nd Oct 2025883 AMAQI
22nd Oct 2025894 AMAQI
22nd Oct 2025875 AMAQI
22nd Oct 2025876 AMAQI
14°C13/16°C
22nd Oct 2025927 AMAQI
22nd Oct 2025928 AMAQI
22nd Oct 2025939 AMAQI
22nd Oct 20259210 AMAQI
22nd Oct 20259611 AMAQI
22nd Oct 20259612 PMAQI
22nd Oct 2025871 PMAQI
22nd Oct 2025822 PMAQI
22nd Oct 2025843 PMAQI
22nd Oct 2025864 PMAQI
22nd Oct 2025835 PMAQI
22nd Oct 2025886 PMAQI
22nd Oct 2025877 PMAQI
22nd Oct 2025938 PMAQI
22nd Oct 2025939 PMAQI
22nd Oct 20259410 PMAQI
22nd Oct 20258911 PMAQI
23rd Oct 20259312 AMAQI
23rd Oct 2025971 AMAQI
23rd Oct 2025972 AMAQI
23rd Oct 2025943 AMAQI
23rd Oct 2025914 AMAQI
23rd Oct 2025885 AMAQI
23rd Oct 2025836 AMAQI
14°C13/14°C
23rd Oct 2025797 AMAQI
23rd Oct 2025838 AMAQI
23rd Oct 2025879 AMAQI
23rd Oct 20258910 AMAQI
23rd Oct 20258811 AMAQI
23rd Oct 20258212 PMAQI
23rd Oct 2025791 PMAQI
23rd Oct 2025762 PMAQI
23rd Oct 2025713 PMAQI
23rd Oct 2025634 PMAQI
23rd Oct 2025595 PMAQI
23rd Oct 2025516 PMAQI
23rd Oct 2025407 PMAQI
23rd Oct 2025408 PMAQI
23rd Oct 2025409 PMAQI
23rd Oct 20255010 PMAQI
23rd Oct 20255611 PMAQI
24th Oct 20255112 AMAQI
24th Oct 2025551 AMAQI
24th Oct 2025552 AMAQI
24th Oct 2025563 AMAQI
24th Oct 2025554 AMAQI
24th Oct 2025555 AMAQI
24th Oct 2025546 AMAQI
15°C13/20°C
24th Oct 2025547 AMAQI
24th Oct 2025568 AMAQI
24th Oct 2025559 AMAQI
24th Oct 20254610 AMAQI
24th Oct 20254711 AMAQI
24th Oct 20254812 PMAQI
24th Oct 2025511 PMAQI
24th Oct 2025532 PMAQI
24th Oct 2025433 PMAQI
24th Oct 2025384 PMAQI
24th Oct 2025475 PMAQI
24th Oct 2025476 PMAQI
24th Oct 2025537 PMAQI
24th Oct 2025548 PMAQI
24th Oct 2025499 PMAQI
24th Oct 20254910 PMAQI
24th Oct 20255511 PMAQI
25th Oct 20257212 AMAQI
25th Oct 2025771 AMAQI
25th Oct 2025722 AMAQI
25th Oct 2025713 AMAQI
25th Oct 2025644 AMAQI
25th Oct 2025575 AMAQI
25th Oct 2025566 AMAQI
14°C10/19°C
25th Oct 2025447 AMAQI
25th Oct 2025388 AMAQI
25th Oct 2025509 AMAQI
25th Oct 20255410 AMAQI
25th Oct 20254811 AMAQI
25th Oct 20254212 PMAQI
25th Oct 2025531 PMAQI
25th Oct 2025532 PMAQI
25th Oct 2025533 PMAQI
25th Oct 2025504 PMAQI
25th Oct 2025495 PMAQI
25th Oct 2025526 PMAQI
25th Oct 2025487 PMAQI
25th Oct 2025568 PMAQI
25th Oct 2025579 PMAQI
25th Oct 20256310 PMAQI
25th Oct 20257811 PMAQI
26th Oct 20257812 AMAQI
26th Oct 2025871 AMAQI
26th Oct 2025962 AMAQI
26th Oct 20251043 AMAQI
26th Oct 2025734 AMAQI
26th Oct 2025705 AMAQI
26th Oct 2025766 AMAQI
13°C10/16°C
26th Oct 2025827 AMAQI
26th Oct 2025758 AMAQI
26th Oct 2025739 AMAQI
26th Oct 20256810 AMAQI
26th Oct 20257311 AMAQI
26th Oct 20257512 PMAQI
26th Oct 2025781 PMAQI
26th Oct 2025812 PMAQI
26th Oct 2025743 PMAQI
26th Oct 2025614 PMAQI
26th Oct 2025565 PMAQI
26th Oct 2025586 PMAQI
26th Oct 2025667 PMAQI
26th Oct 2025648 PMAQI
26th Oct 2025629 PMAQI
26th Oct 20255910 PMAQI
26th Oct 20255411 PMAQI
27th Oct 20254912 AMAQI
27th Oct 2025521 AMAQI
27th Oct 2025482 AMAQI
27th Oct 2025393 AMAQI
27th Oct 2025354 AMAQI
27th Oct 2025395 AMAQI
27th Oct 2025506 AMAQI
14°C12/17°C
27th Oct 2025487 AMAQI
27th Oct 2025468 AMAQI
27th Oct 2025529 AMAQI
27th Oct 20255510 AMAQI
27th Oct 20255011 AMAQI
27th Oct 20254312 PMAQI
27th Oct 2025501 PMAQI
27th Oct 2025442 PMAQI
27th Oct 2025403 PMAQI
27th Oct 2025554 PMAQI
27th Oct 2025615 PMAQI
27th Oct 2025666 PMAQI
27th Oct 2025757 PMAQI
27th Oct 2025698 PMAQI
27th Oct 2025669 PMAQI
27th Oct 20256410 PMAQI
27th Oct 20256711 PMAQI
28th Oct 20256612 AMAQI
28th Oct 2025651 AMAQI
28th Oct 2025632 AMAQI
28th Oct 2025653 AMAQI
28th Oct 2025674 AMAQI
28th Oct 2025695 AMAQI
28th Oct 2025686 AMAQI
12°C10/16°C
28th Oct 2025687 AMAQI
7 AM28th Oct 2025588 AMAQI
28th Oct 2025599 AMAQI
28th Oct 20255810 AMAQI
28th Oct 20255711 AMAQI
28th Oct 20255712 PMAQI
12 PM28th Oct 2025631 PMAQI
28th Oct 2025642 PMAQI
28th Oct 2025663 PMAQI
28th Oct 2025724 PMAQI
28th Oct 2025755 PMAQI
28th Oct 2025786 PMAQI
6 PM28th Oct 2025847 PMAQI
28th Oct 2025848 PMAQI
28th Oct 2025839 PMAQI
28th Oct 20258310 PMAQI
28th Oct 20258411 PMAQI
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 11 AM
72AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
3 PM - 5 PM
59AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 11 AM (Avg. 72), while the lowest AQI was between 3 PM to 5 PM (Avg. 59).
Night time
Avg. Highest Time
12 AM - 6 AM
78AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
7 PM
63AQI
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. 78), while the lowest AQI was between 7 PM to 7 PM (Avg. 63).
2025 Days Vs Air Quality
Ostellato, Ferrara, Emilia Romagna, Italy
2025
60%
181
37%
110
3%
9
Total number of days with different AQI categories in last 301 days in 2025 (64 days remaining)
Good
181 DaysModerate
110 DaysPoor
9 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 301 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Ostellato, Ferrara, 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
118AQI
118AQI
2nd January 2025
96AQI
96AQI
3rd January 2025
106AQI
106AQI
4th January 2025
117AQI
117AQI
5th January 2025
103AQI
103AQI
6th January 2025
86AQI
86AQI
7th January 2025
82AQI
82AQI
8th January 2025
79AQI
79AQI
9th January 2025
61AQI
61AQI
10th January 2025
46AQI
46AQI
11th January 2025
48AQI
48AQI
12th January 2025
49AQI
49AQI
13th January 2025
44AQI
44AQI
14th January 2025
51AQI
51AQI
15th January 2025
48AQI
48AQI
16th January 2025
47AQI
47AQI
17th January 2025
51AQI
51AQI
18th January 2025
76AQI
76AQI
19th January 2025
66AQI
66AQI
20th January 2025
60AQI
60AQI
21st January 2025
68AQI
68AQI
22nd January 2025
69AQI
69AQI
23rd January 2025
60AQI
60AQI
24th January 2025
59AQI
59AQI
25th January 2025
61AQI
61AQI
26th January 2025
55AQI
55AQI
27th January 2025
55AQI
55AQI
28th January 2025
47AQI
47AQI
29th January 2025
46AQI
46AQI
30th January 2025
49AQI
49AQI
31st January 2025
50AQI
50AQI
1st February 2025
52AQI
52AQI
2nd February 2025
53AQI
53AQI
3rd February 2025
56AQI
56AQI
4th February 2025
54AQI
54AQI
5th February 2025
54AQI
54AQI
6th February 2025
54AQI
54AQI
7th February 2025
57AQI
57AQI
8th February 2025
59AQI
59AQI
9th February 2025
56AQI
56AQI
10th February 2025
74AQI
74AQI
11th February 2025
72AQI
72AQI
12th February 2025
62AQI
62AQI
13th February 2025
57AQI
57AQI
14th February 2025
55AQI
55AQI
15th February 2025
52AQI
52AQI
16th February 2025
58AQI
58AQI
17th February 2025
57AQI
57AQI
18th February 2025
57AQI
57AQI
19th February 2025
57AQI
57AQI
20th February 2025
58AQI
58AQI
21st February 2025
68AQI
68AQI
22nd February 2025
72AQI
72AQI
23rd February 2025
93AQI
93AQI
24th February 2025
123AQI
123AQI
25th February 2025
147AQI
147AQI
26th February 2025
148AQI
148AQI
27th February 2025
127AQI
127AQI
28th February 2025
68AQI
68AQI
1st March 2025
54AQI
54AQI
2nd March 2025
53AQI
53AQI
3rd March 2025
54AQI
54AQI
4th March 2025
57AQI
57AQI
5th March 2025
59AQI
59AQI
6th March 2025
60AQI
60AQI
7th March 2025
61AQI
61AQI
8th March 2025
58AQI
58AQI
9th March 2025
58AQI
58AQI
10th March 2025
58AQI
58AQI
11th March 2025
59AQI
59AQI
12th March 2025
52AQI
52AQI
13th March 2025
48AQI
48AQI
14th March 2025
49AQI
49AQI
15th March 2025
54AQI
54AQI
16th March 2025
49AQI
49AQI
17th March 2025
45AQI
45AQI
18th March 2025
44AQI
44AQI
19th March 2025
50AQI
50AQI
20th March 2025
52AQI
52AQI
21st March 2025
57AQI
57AQI
22nd March 2025
54AQI
54AQI
23rd March 2025
48AQI
48AQI
24th March 2025
51AQI
51AQI
25th March 2025
54AQI
54AQI
26th March 2025
50AQI
50AQI
27th March 2025
47AQI
47AQI
28th March 2025
45AQI
45AQI
29th March 2025
45AQI
45AQI
30th March 2025
42AQI
42AQI
31st March 2025
35AQI
35AQI
1st April 2025
39AQI
39AQI
2nd April 2025
45AQI
45AQI
3rd April 2025
50AQI
50AQI
4th April 2025
50AQI
50AQI
5th April 2025
46AQI
46AQI
6th April 2025
38AQI
38AQI
7th April 2025
32AQI
32AQI
8th April 2025
39AQI
39AQI
9th April 2025
40AQI
40AQI
10th April 2025
45AQI
45AQI
11th April 2025
48AQI
48AQI
12th April 2025
44AQI
44AQI
13th April 2025
46AQI
46AQI
14th April 2025
40AQI
40AQI
15th April 2025
45AQI
45AQI
16th April 2025
45AQI
45AQI
17th April 2025
33AQI
33AQI
18th April 2025
30AQI
30AQI
19th April 2025
30AQI
30AQI
20th April 2025
30AQI
30AQI
21st April 2025
26AQI
26AQI
22nd April 2025
31AQI
31AQI
23rd April 2025
33AQI
33AQI
24th April 2025
32AQI
32AQI
25th April 2025
25AQI
25AQI
26th April 2025
20AQI
20AQI
27th April 2025
27AQI
27AQI
28th April 2025
34AQI
34AQI
29th April 2025
36AQI
36AQI
30th April 2025
37AQI
37AQI
1st May 2025
44AQI
44AQI
2nd May 2025
44AQI
44AQI
3rd May 2025
47AQI
47AQI
4th May 2025
40AQI
40AQI
5th May 2025
35AQI
35AQI
6th May 2025
29AQI
29AQI
7th May 2025
29AQI
29AQI
8th May 2025
36AQI
36AQI
9th May 2025
36AQI
36AQI
10th May 2025
36AQI
36AQI
11th May 2025
42AQI
42AQI
12th May 2025
34AQI
34AQI
13th May 2025
39AQI
39AQI
14th May 2025
37AQI
37AQI
15th May 2025
38AQI
38AQI
16th May 2025
32AQI
32AQI
17th May 2025
33AQI
33AQI
18th May 2025
31AQI
31AQI
19th May 2025
35AQI
35AQI
20th May 2025
44AQI
44AQI
21st May 2025
47AQI
47AQI
22nd May 2025
35AQI
35AQI
23rd May 2025
30AQI
30AQI
24th May 2025
31AQI
31AQI
25th May 2025
34AQI
34AQI
26th May 2025
38AQI
38AQI
27th May 2025
41AQI
41AQI
28th May 2025
39AQI
39AQI
29th May 2025
37AQI
37AQI
30th May 2025
36AQI
36AQI
31st May 2025
36AQI
36AQI
1st June 2025
37AQI
37AQI
2nd June 2025
38AQI
38AQI
3rd June 2025
36AQI
36AQI
4th June 2025
42AQI
42AQI
5th June 2025
42AQI
42AQI
6th June 2025
46AQI
46AQI
7th June 2025
46AQI
46AQI
8th June 2025
52AQI
52AQI
9th June 2025
55AQI
55AQI
10th June 2025
58AQI
58AQI
11th June 2025
61AQI
61AQI
12th June 2025
60AQI
60AQI
13th June 2025
61AQI
61AQI
14th June 2025
57AQI
57AQI
15th June 2025
57AQI
57AQI
16th June 2025
57AQI
57AQI
17th June 2025
45AQI
45AQI
18th June 2025
52AQI
52AQI
19th June 2025
53AQI
53AQI
20th June 2025
54AQI
54AQI
21st June 2025
50AQI
50AQI
22nd June 2025
47AQI
47AQI
23rd June 2025
48AQI
48AQI
24th June 2025
45AQI
45AQI
25th June 2025
53AQI
53AQI
26th June 2025
54AQI
54AQI
27th June 2025
48AQI
48AQI
28th June 2025
45AQI
45AQI
29th June 2025
46AQI
46AQI
30th June 2025
47AQI
47AQI
1st July 2025
47AQI
47AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
45AQI
45AQI
4th July 2025
49AQI
49AQI
5th July 2025
46AQI
46AQI
6th July 2025
51AQI
51AQI
7th July 2025
40AQI
40AQI
8th July 2025
31AQI
31AQI
9th July 2025
29AQI
29AQI
10th July 2025
34AQI
34AQI
11th July 2025
36AQI
36AQI
12th July 2025
35AQI
35AQI
13th July 2025
40AQI
40AQI
14th July 2025
38AQI
38AQI
15th July 2025
41AQI
41AQI
16th July 2025
45AQI
45AQI
17th July 2025
38AQI
38AQI
18th July 2025
28AQI
28AQI
19th July 2025
30AQI
30AQI
20th July 2025
42AQI
42AQI
21st July 2025
40AQI
40AQI
22nd July 2025
28AQI
28AQI
23rd July 2025
29AQI
29AQI
24th July 2025
29AQI
29AQI
25th July 2025
27AQI
27AQI
26th July 2025
31AQI
31AQI
27th July 2025
27AQI
27AQI
28th July 2025
22AQI
22AQI
29th July 2025
22AQI
22AQI
30th July 2025
21AQI
21AQI
31st July 2025
26AQI
26AQI
1st August 2025
38AQI
38AQI
2nd August 2025
33AQI
33AQI
3rd August 2025
35AQI
35AQI
4th August 2025
35AQI
35AQI
5th August 2025
40AQI
40AQI
6th August 2025
34AQI
34AQI
7th August 2025
28AQI
28AQI
8th August 2025
40AQI
40AQI
9th August 2025
53AQI
53AQI
10th August 2025
59AQI
59AQI
11th August 2025
55AQI
55AQI
12th August 2025
56AQI
56AQI
13th August 2025
56AQI
56AQI
14th August 2025
58AQI
58AQI
15th August 2025
56AQI
56AQI
16th August 2025
51AQI
51AQI
17th August 2025
52AQI
52AQI
18th August 2025
52AQI
52AQI
19th August 2025
50AQI
50AQI
20th August 2025
44AQI
44AQI
21st August 2025
41AQI
41AQI
22nd August 2025
35AQI
35AQI
23rd August 2025
34AQI
34AQI
24th August 2025
29AQI
29AQI
25th August 2025
27AQI
27AQI
26th August 2025
29AQI
29AQI
27th August 2025
32AQI
32AQI
28th August 2025
35AQI
35AQI
29th August 2025
36AQI
36AQI
30th August 2025
34AQI
34AQI
31st August 2025
25AQI
25AQI
1st September 2025
23AQI
23AQI
2nd September 2025
21AQI
21AQI
3rd September 2025
23AQI
23AQI
4th September 2025
23AQI
23AQI
5th September 2025
27AQI
27AQI
6th September 2025
32AQI
32AQI
7th September 2025
26AQI
26AQI
8th September 2025
30AQI
30AQI
9th September 2025
33AQI
33AQI
10th September 2025
34AQI
34AQI
11th September 2025
29AQI
29AQI
12th September 2025
24AQI
24AQI
13th September 2025
24AQI
24AQI
14th September 2025
22AQI
22AQI
15th September 2025
23AQI
23AQI
16th September 2025
24AQI
24AQI
17th September 2025
22AQI
22AQI
18th September 2025
25AQI
25AQI
19th September 2025
31AQI
31AQI
20th September 2025
45AQI
45AQI
21st September 2025
45AQI
45AQI
22nd September 2025
35AQI
35AQI
23rd September 2025
34AQI
34AQI
24th September 2025
21AQI
21AQI
25th September 2025
17AQI
17AQI
26th September 2025
21AQI
21AQI
27th September 2025
20AQI
20AQI
28th September 2025
31AQI
31AQI
29th September 2025
54AQI
54AQI
30th September 2025
48AQI
48AQI
1st October 2025
36AQI
36AQI
2nd October 2025
58AQI
58AQI
3rd October 2025
59AQI
59AQI
4th October 2025
83AQI
83AQI
5th October 2025
88AQI
88AQI
6th October 2025
64AQI
64AQI
7th October 2025
70AQI
70AQI
8th October 2025
89AQI
89AQI
9th October 2025
84AQI
84AQI
10th October 2025
89AQI
89AQI
11th October 2025
96AQI
96AQI
12th October 2025
101AQI
101AQI
13th October 2025
77AQI
77AQI
14th October 2025
79AQI
79AQI
15th October 2025
73AQI
73AQI
16th October 2025
68AQI
68AQI
17th October 2025
67AQI
67AQI
18th October 2025
88AQI
88AQI
19th October 2025
87AQI
87AQI
20th October 2025
92AQI
92AQI
21st October 2025
80AQI
80AQI
22nd October 2025
88AQI
88AQI
23rd October 2025
75AQI
75AQI
24th October 2025
52AQI
52AQI
25th October 2025
59AQI
59AQI
26th October 2025
74AQI
74AQI
27th October 2025
53AQI
53AQI
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
71AQI
52AQI
37AQI
37AQI
50AQI
35AQI
41AQI
29AQI
75AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202549AQI
10
17
4
24
4
13
18
30
31
16
14
30
1
21
10
29
1
1
25
1
181
110
9
Highest AQI recorded in
October75AQI
Lowest AQI recorded in
September29AQI
202441AQI
1
1
12
30
31
27
1
24
2
28
3
11
14
5
9
22
173
43
5
Highest AQI recorded in
November64AQI
Lowest AQI recorded in
June28AQI
202361AQI
1
1
1
1
Highest AQI recorded in
December89AQI
Lowest AQI recorded in
March33AQI
202265AQI
6
10
10
2
3
15
3
3
22
5
16
2
12
19
14
11
8
13
2
1
64
93
18
2
Highest AQI recorded in
January93AQI
Lowest AQI recorded in
April43AQI
202158AQI
7
16
5
2
8
15
3
2
8
21
1
24
6
31
13
17
15
16
24
7
17
13
13
17
1
13
17
3
18
7
1
176
163
17
5
Highest AQI recorded in
December87AQI
Lowest AQI recorded in
May38AQI
202057AQI
5
8
1
8
10
17
2
26
4
17
14
19
11
16
13
16
13
1
3
17
6
4
11
11
9
138
103
17
4
Highest AQI recorded in
November89AQI
Lowest AQI recorded in
May42AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
65AQILeast Polluted Year Recorded
2024(Avg.)
41AQIOstellato's annual 2025 AQI (49) shows an average percentage change of -10.6% (improved AQI) compared to previous years: 2020 (57), 2021 (58), 2022 (65), 2023 (61), 2024 (41).
