Rome, Lazio, Italy Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Rome, Lazio, Italy
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 48 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Rome, Lazio, Italy
5 AM2nd Jul 2025
8 PM
4 AM3rd Jul 2025
47AQI
43AQI
46AQI
41AQI
In the last 24 hours,
Rome's AQI reached its highest point of 47 at 7 PM during the Day, while the lowest point, 41, was recorded at 3 AM during the Night between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Rome, Lazio, Italy
22°C17/29°C
23°C17/30°C
23°C17/30°C
24°C18/30°C
25°C18/32°C
25°C19/31°C
24°C18/30°C
24°C18/31°C
25°C17/33°C
27°C20/34°C
28°C20/35°C
28°C22/35°C
28°C22/36°C
28°C21/37°C
25°C18/32°C
24°C18/31°C
25°C20/35°C
27°C19/35°C
27°C21/35°C
26°C21/33°C
27°C20/33°C
27°C21/33°C
27°C21/34°C
28°C21/35°C
29°C22/37°C
30°C23/37°C
29°C22/37°C
29°C23/36°C
30°C24/36°C
30°C24/37°C
0°C0/0°C
50AQI
50AQI
50AQI
50AQI
2025 Days Vs Air Quality
Rome, Lazio, Italy
58%
107
39%
71
3%
5
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 58%
Health Risk Level:
Considerable
In 2025, 58% of 184 days were within WHO’s safe air quality limits, and 42% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Rome, Lazio, Italy
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
110AQI
101AQI
78AQI
76AQI
77AQI
70AQI
66AQI
77AQI
63AQI
53AQI
49AQI
38AQI
38AQI
44AQI
52AQI
44AQI
44AQI
50AQI
52AQI
57AQI
61AQI
63AQI
61AQI
57AQI
59AQI
57AQI
54AQI
47AQI
46AQI
40AQI
44AQI
50AQI
48AQI
52AQI
52AQI
52AQI
56AQI
57AQI
60AQI
56AQI
58AQI
61AQI
63AQI
58AQI
53AQI
56AQI
56AQI
58AQI
59AQI
58AQI
57AQI
61AQI
67AQI
79AQI
104AQI
133AQI
115AQI
89AQI
58AQI
46AQI
47AQI
49AQI
50AQI
51AQI
54AQI
58AQI
59AQI
61AQI
59AQI
59AQI
55AQI
46AQI
48AQI
53AQI
45AQI
40AQI
40AQI
38AQI
45AQI
49AQI
54AQI
51AQI
42AQI
44AQI
46AQI
41AQI
41AQI
44AQI
31AQI
35AQI
32AQI
35AQI
39AQI
43AQI
43AQI
42AQI
38AQI
40AQI
40AQI
46AQI
49AQI
45AQI
47AQI
44AQI
44AQI
44AQI
46AQI
34AQI
29AQI
30AQI
28AQI
37AQI
39AQI
33AQI
33AQI
31AQI
30AQI
34AQI
36AQI
38AQI
43AQI
44AQI
42AQI
39AQI
37AQI
31AQI
30AQI
29AQI
33AQI
35AQI
31AQI
33AQI
32AQI
32AQI
34AQI
29AQI
29AQI
31AQI
32AQI
34AQI
37AQI
33AQI
30AQI
32AQI
31AQI
33AQI
34AQI
34AQI
34AQI
31AQI
30AQI
34AQI
35AQI
36AQI
38AQI
42AQI
43AQI
45AQI
46AQI
54AQI
58AQI
63AQI
65AQI
68AQI
67AQI
64AQI
57AQI
54AQI
51AQI
50AQI
53AQI
52AQI
51AQI
51AQI
53AQI
53AQI
54AQI
55AQI
52AQI
46AQI
46AQI
48AQI
48AQI
59AQI
65AQI
48AQI
38AQI
34AQI
51AQI
48AQI
No. of days
202549AQI
Highest AQI recorded in
February65AQI
Lowest AQI recorded in
May34AQI
202446AQI
Highest AQI recorded in
January66AQI
Lowest AQI recorded in
May30AQI
202355AQI
Highest AQI recorded in
December57AQI
Lowest AQI recorded in
March37AQI
202251AQI
Highest AQI recorded in
January64AQI
Lowest AQI recorded in
August37AQI
202146AQI
Highest AQI recorded in
February65AQI
Lowest AQI recorded in
May30AQI
202046AQI
Highest AQI recorded in
November62AQI
Lowest AQI recorded in
June31AQI
Most & Least Polluted Years Over the Last 6 Years
Rome's annual 2025 AQI (49) shows an average percentage change of 0.9% (worsened AQI) compared to previous years: 2020 (46), 2021 (46), 2022 (51), 2023 (55), 2024 (46).