Viareggio, Pisa, Tuscany, 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
Viareggio, Pisa, Tuscany, Italy
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Viareggio, Pisa, Tuscany, Italy
5 AM3rd Aug 2025
8 PM
4 AM4th Aug 2025
46AQI
28AQI
40AQI
25AQI
In the last 24 hours,
Viareggio's AQI reached its highest point of 46 at 8 PM during the Day, while the lowest point, 25, was recorded at 3 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Viareggio, Pisa, Tuscany, Italy
26°C22/30°C
25°C21/29°C
23°C21/25°C
21°C16/25°C
20°C13/25°C
22°C16/26°C
22°C17/26°C
22°C17/26°C
22°C19/26°C
22°C17/26°C
23°C18/27°C
24°C20/29°C
25°C20/30°C
25°C20/28°C
24°C21/28°C
25°C21/29°C
24°C22/27°C
23°C21/26°C
23°C20/26°C
23°C19/27°C
21°C19/24°C
21°C17/24°C
21°C15/26°C
20°C17/22°C
21°C17/26°C
22°C17/27°C
22°C17/26°C
22°C17/26°C
22°C19/26°C
21°C17/26°C
--°C/°C
31AQI
29AQI
35AQI
29AQI
2025 Days Vs Air Quality
Viareggio, Pisa, Tuscany, Italy
65%
140
33%
71
1%
3
0.4%
1
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 65%
Health Risk Level:
Moderate
In 2025, 65% of 216 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
Viareggio, Pisa, Tuscany, Italy
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
97AQI
70AQI
85AQI
99AQI
86AQI
80AQI
76AQI
71AQI
61AQI
48AQI
53AQI
50AQI
45AQI
49AQI
48AQI
43AQI
47AQI
61AQI
67AQI
69AQI
57AQI
60AQI
60AQI
59AQI
58AQI
50AQI
53AQI
48AQI
47AQI
46AQI
42AQI
46AQI
51AQI
55AQI
57AQI
54AQI
50AQI
54AQI
55AQI
53AQI
64AQI
57AQI
62AQI
57AQI
54AQI
54AQI
55AQI
57AQI
58AQI
62AQI
59AQI
62AQI
69AQI
90AQI
128AQI
136AQI
151AQI
130AQI
71AQI
53AQI
50AQI
54AQI
59AQI
57AQI
59AQI
59AQI
58AQI
59AQI
54AQI
53AQI
47AQI
47AQI
49AQI
51AQI
51AQI
45AQI
47AQI
50AQI
53AQI
57AQI
54AQI
46AQI
45AQI
51AQI
45AQI
42AQI
43AQI
45AQI
39AQI
33AQI
36AQI
44AQI
50AQI
51AQI
49AQI
42AQI
43AQI
50AQI
48AQI
52AQI
53AQI
51AQI
47AQI
42AQI
37AQI
36AQI
29AQI
32AQI
33AQI
35AQI
26AQI
37AQI
38AQI
32AQI
27AQI
28AQI
28AQI
33AQI
42AQI
41AQI
43AQI
47AQI
46AQI
43AQI
31AQI
22AQI
25AQI
24AQI
26AQI
28AQI
33AQI
30AQI
27AQI
33AQI
33AQI
28AQI
30AQI
30AQI
34AQI
35AQI
35AQI
30AQI
24AQI
26AQI
28AQI
32AQI
34AQI
37AQI
32AQI
29AQI
29AQI
31AQI
32AQI
34AQI
40AQI
41AQI
40AQI
42AQI
45AQI
52AQI
57AQI
62AQI
61AQI
61AQI
59AQI
58AQI
53AQI
53AQI
48AQI
50AQI
50AQI
47AQI
46AQI
45AQI
50AQI
51AQI
48AQI
48AQI
44AQI
43AQI
43AQI
45AQI
42AQI
42AQI
47AQI
49AQI
50AQI
35AQI
26AQI
27AQI
27AQI
28AQI
29AQI
29AQI
32AQI
34AQI
35AQI
40AQI
33AQI
35AQI
41AQI
36AQI
29AQI
29AQI
26AQI
24AQI
25AQI
23AQI
23AQI
21AQI
22AQI
24AQI
32AQI
35AQI
36AQI
61AQI
70AQI
50AQI
40AQI
32AQI
48AQI
33AQI
34AQI
No. of days
202547AQI
Highest AQI recorded in
February70AQI
Lowest AQI recorded in
May32AQI
202441AQI
Highest AQI recorded in
January83AQI
Lowest AQI recorded in
April26AQI
202370AQI
Highest AQI recorded in
December73AQI
Lowest AQI recorded in
March29AQI
202259AQI
Highest AQI recorded in
January90AQI
Lowest AQI recorded in
August34AQI
202151AQI
Highest AQI recorded in
December82AQI
Lowest AQI recorded in
May27AQI
202048AQI
Highest AQI recorded in
November86AQI
Lowest AQI recorded in
June29AQI
Most & Least Polluted Years Over the Last 6 Years
Viareggio's annual 2025 AQI (47) shows an average percentage change of -9.6% (improved AQI) compared to previous years: 2020 (48), 2021 (51), 2022 (59), 2023 (70), 2024 (41).