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!
August Air Quality Analysis
Ferrara, Emilia Romagna, Italy
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Ferrara, Emilia Romagna, Italy
5 AM6th Aug 2025
8 PM
4 AM7th Aug 2025
39AQI
29AQI
32AQI
30AQI
In the last 24 hours,
Ferrara's AQI reached its highest point of 39 at 1 PM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ferrara, Emilia Romagna, Italy
20°C13/28°C
19°C12/27°C
21°C16/26°C
21°C16/28°C
23°C16/30°C
23°C17/32°C
24°C19/29°C
26°C21/32°C
25°C20/32°C
24°C18/31°C
24°C19/29°C
25°C20/31°C
27°C21/35°C
28°C21/37°C
25°C19/31°C
25°C20/32°C
26°C20/32°C
21°C18/23°C
21°C17/27°C
23°C16/31°C
19°C17/20°C
21°C17/26°C
21°C16/27°C
22°C17/28°C
24°C18/31°C
21°C17/29°C
20°C16/25°C
22°C17/28°C
24°C19/30°C
24°C19/30°C
--°C/°C
32AQI
32AQI
33AQI
32AQI
2025 Days Vs Air Quality
Ferrara, Emilia Romagna, Italy
68%
148
28%
60
4%
8
0.4%
1
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2025, 68% of 219 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Ferrara, Emilia Romagna, Italy
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
122AQI
113AQI
110AQI
116AQI
118AQI
100AQI
86AQI
92AQI
69AQI
48AQI
44AQI
41AQI
40AQI
47AQI
46AQI
45AQI
48AQI
74AQI
63AQI
58AQI
70AQI
71AQI
59AQI
59AQI
60AQI
53AQI
54AQI
47AQI
43AQI
46AQI
46AQI
44AQI
47AQI
52AQI
52AQI
52AQI
51AQI
56AQI
57AQI
55AQI
70AQI
72AQI
61AQI
57AQI
51AQI
51AQI
54AQI
56AQI
57AQI
57AQI
59AQI
69AQI
75AQI
99AQI
130AQI
150AQI
151AQI
133AQI
72AQI
48AQI
49AQI
51AQI
52AQI
54AQI
57AQI
59AQI
58AQI
58AQI
57AQI
58AQI
49AQI
42AQI
46AQI
49AQI
39AQI
39AQI
39AQI
44AQI
48AQI
52AQI
54AQI
47AQI
46AQI
46AQI
43AQI
44AQI
39AQI
40AQI
34AQI
31AQI
34AQI
38AQI
44AQI
46AQI
45AQI
39AQI
32AQI
40AQI
39AQI
43AQI
49AQI
44AQI
45AQI
35AQI
40AQI
35AQI
28AQI
30AQI
27AQI
26AQI
26AQI
33AQI
33AQI
33AQI
25AQI
20AQI
25AQI
33AQI
36AQI
36AQI
43AQI
46AQI
46AQI
37AQI
32AQI
22AQI
24AQI
28AQI
28AQI
31AQI
38AQI
36AQI
34AQI
33AQI
35AQI
27AQI
30AQI
28AQI
32AQI
40AQI
42AQI
33AQI
24AQI
26AQI
31AQI
35AQI
37AQI
35AQI
33AQI
31AQI
31AQI
33AQI
33AQI
33AQI
39AQI
41AQI
44AQI
46AQI
50AQI
56AQI
59AQI
63AQI
64AQI
65AQI
64AQI
60AQI
55AQI
42AQI
48AQI
52AQI
56AQI
51AQI
49AQI
48AQI
48AQI
54AQI
54AQI
47AQI
44AQI
41AQI
43AQI
44AQI
42AQI
42AQI
48AQI
44AQI
49AQI
34AQI
29AQI
29AQI
30AQI
31AQI
32AQI
36AQI
36AQI
46AQI
45AQI
40AQI
29AQI
32AQI
40AQI
41AQI
30AQI
32AQI
29AQI
26AQI
33AQI
30AQI
23AQI
24AQI
22AQI
25AQI
32AQI
32AQI
31AQI
33AQI
33AQI
67AQI
71AQI
47AQI
35AQI
33AQI
49AQI
35AQI
32AQI
No. of days
202548AQI
Highest AQI recorded in
February71AQI
Lowest AQI recorded in
August32AQI
202446AQI
Highest AQI recorded in
January91AQI
Lowest AQI recorded in
June29AQI
202381AQI
Highest AQI recorded in
December84AQI
Lowest AQI recorded in
March44AQI
202264AQI
Highest AQI recorded in
January96AQI
Lowest AQI recorded in
April43AQI
202158AQI
Highest AQI recorded in
December91AQI
Lowest AQI recorded in
May36AQI
202052AQI
Highest AQI recorded in
November82AQI
Lowest AQI recorded in
May36AQI
Most & Least Polluted Years Over the Last 6 Years
Ferrara's annual 2025 AQI (48) shows an average percentage change of -17.8% (improved AQI) compared to previous years: 2020 (52), 2021 (58), 2022 (64), 2023 (81), 2024 (46).