Steps, Pisa, Tuscany, Italy Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Steps, Pisa, Tuscany, Italy
AQI Trends: Highest and Lowest
Same Day Analysis (26th September ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 49 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Sep - 27th Sep 2025
Steps, Pisa, Tuscany, Italy
6 AM26th Sep 2025
7 PM
5 AM27th Sep 2025
77AQI
23AQI
67AQI
22AQI
In the last 24 hours,
Steps's AQI reached its highest point of 77 at 12 PM during the Day, while the lowest point, 22, was recorded at 12 AM during the Night between 26th Sep and 27th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Steps, Pisa, Tuscany, Italy
25°C22/30°C
23°C21/26°C
22°C20/24°C
21°C18/25°C
22°C18/27°C
21°C19/25°C
22°C20/25°C
22°C18/26°C
22°C19/26°C
22°C17/27°C
22°C18/27°C
22°C18/25°C
22°C20/24°C
21°C19/22°C
21°C20/23°C
21°C18/24°C
21°C18/24°C
20°C18/23°C
21°C18/25°C
22°C20/25°C
22°C19/26°C
23°C18/28°C
23°C19/28°C
23°C20/28°C
22°C19/27°C
21°C19/24°C
20°C18/22°C
19°C17/21°C
18°C16/20°C
18°C16/20°C
--°C/°C
33AQI
27AQI
30AQI
28AQI
2025 Days Vs Air Quality
Steps, Pisa, Tuscany, Italy
69%
185
29%
78
2%
6
Total number of days with different AQI categories in last 270 days in 2025 (95 days remaining)
Under WHO’s Safe Air Quality Limits: 69%
Health Risk Level:
Moderate
In 2025, 69% of 270 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Steps, Pisa, Tuscany, Italy
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
108AQI
77AQI
84AQI
113AQI
85AQI
79AQI
75AQI
70AQI
58AQI
52AQI
54AQI
50AQI
45AQI
48AQI
47AQI
42AQI
47AQI
58AQI
55AQI
55AQI
56AQI
62AQI
61AQI
58AQI
57AQI
49AQI
51AQI
45AQI
46AQI
45AQI
41AQI
45AQI
48AQI
51AQI
54AQI
53AQI
49AQI
52AQI
52AQI
51AQI
62AQI
57AQI
62AQI
56AQI
55AQI
54AQI
55AQI
56AQI
60AQI
61AQI
58AQI
60AQI
67AQI
89AQI
127AQI
132AQI
148AQI
127AQI
71AQI
53AQI
49AQI
53AQI
59AQI
57AQI
58AQI
59AQI
57AQI
59AQI
54AQI
53AQI
47AQI
46AQI
48AQI
49AQI
50AQI
48AQI
47AQI
49AQI
52AQI
57AQI
54AQI
47AQI
47AQI
50AQI
45AQI
40AQI
43AQI
44AQI
41AQI
34AQI
36AQI
45AQI
51AQI
49AQI
47AQI
44AQI
45AQI
49AQI
47AQI
52AQI
51AQI
48AQI
44AQI
41AQI
35AQI
34AQI
27AQI
30AQI
33AQI
35AQI
24AQI
34AQI
37AQI
32AQI
28AQI
27AQI
29AQI
33AQI
41AQI
41AQI
41AQI
46AQI
47AQI
44AQI
33AQI
26AQI
28AQI
26AQI
31AQI
29AQI
33AQI
30AQI
28AQI
34AQI
34AQI
31AQI
30AQI
32AQI
34AQI
36AQI
35AQI
33AQI
27AQI
28AQI
31AQI
35AQI
37AQI
38AQI
34AQI
29AQI
29AQI
31AQI
34AQI
37AQI
42AQI
44AQI
38AQI
39AQI
46AQI
53AQI
60AQI
63AQI
62AQI
65AQI
61AQI
59AQI
56AQI
55AQI
49AQI
53AQI
52AQI
44AQI
43AQI
45AQI
48AQI
50AQI
49AQI
51AQI
46AQI
43AQI
45AQI
44AQI
39AQI
40AQI
45AQI
49AQI
51AQI
34AQI
26AQI
26AQI
27AQI
26AQI
27AQI
30AQI
31AQI
33AQI
37AQI
43AQI
33AQI
34AQI
38AQI
35AQI
28AQI
30AQI
26AQI
25AQI
23AQI
23AQI
25AQI
21AQI
22AQI
24AQI
33AQI
34AQI
34AQI
33AQI
33AQI
35AQI
37AQI
37AQI
42AQI
48AQI
54AQI
59AQI
61AQI
60AQI
55AQI
52AQI
56AQI
55AQI
54AQI
51AQI
43AQI
36AQI
35AQI
33AQI
33AQI
35AQI
40AQI
48AQI
34AQI
26AQI
24AQI
22AQI
22AQI
24AQI
22AQI
28AQI
28AQI
27AQI
31AQI
33AQI
35AQI
31AQI
27AQI
25AQI
22AQI
26AQI
30AQI
26AQI
30AQI
34AQI
37AQI
33AQI
32AQI
31AQI
20AQI
24AQI
49AQI
60AQI
68AQI
50AQI
39AQI
33AQI
49AQI
32AQI
42AQI
29AQI
No. of days
202545AQI
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
September29AQI
202441AQI
Highest AQI recorded in
January91AQI
Lowest AQI recorded in
May29AQI
202373AQI
Highest AQI recorded in
December77AQI
Lowest AQI recorded in
March25AQI
202251AQI
Highest AQI recorded in
January75AQI
Lowest AQI recorded in
April35AQI
202144AQI
Highest AQI recorded in
December71AQI
Lowest AQI recorded in
May24AQI
202044AQI
Highest AQI recorded in
November74AQI
Lowest AQI recorded in
June29AQI
Most & Least Polluted Years Over the Last 6 Years
Steps's annual 2025 AQI (45) shows an average percentage change of -7.5% (improved AQI) compared to previous years: 2020 (44), 2021 (44), 2022 (51), 2023 (73), 2024 (41).