St Smerichka, Lviv, L Vivs Ka Oblast, Ukraine 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
St Smerichka, Lviv, L Vivs Ka Oblast, Ukraine
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
St Smerichka, Lviv, L Vivs Ka Oblast, Ukraine
5 AM4th Aug 2025
9 PM
4 AM5th Aug 2025
AQI
AQI
38AQI
22AQI
In the last 24 hours,
St Smerichka's AQI reached its highest point of 38 at 10 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
St Smerichka, Lviv, L Vivs Ka Oblast, Ukraine
21°C14/28°C
23°C17/33°C
20°C15/27°C
17°C13/22°C
13°C12/14°C
15°C10/19°C
16°C11/23°C
19°C13/25°C
21°C15/27°C
20°C16/26°C
17°C14/20°C
17°C12/23°C
15°C13/18°C
15°C13/17°C
18°C13/23°C
21°C15/26°C
20°C17/24°C
20°C15/25°C
22°C17/26°C
21°C17/25°C
21°C17/26°C
20°C16/25°C
19°C15/25°C
17°C15/20°C
17°C13/21°C
17°C11/22°C
18°C12/23°C
20°C14/26°C
19°C15/27°C
--°C/°C
--°C/°C
28AQI
28AQI
29AQI
29AQI
2025 Days Vs Air Quality
St Smerichka, Lviv, L Vivs Ka Oblast, Ukraine
63%
136
37%
80
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2025, 63% of 216 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
St Smerichka, Lviv, L Vivs Ka Oblast, Ukraine
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI
58AQI
54AQI
47AQI
57AQI
53AQI
53AQI
46AQI
49AQI
39AQI
36AQI
30AQI
32AQI
50AQI
50AQI
52AQI
53AQI
54AQI
64AQI
73AQI
64AQI
64AQI
64AQI
62AQI
58AQI
55AQI
55AQI
55AQI
50AQI
50AQI
54AQI
50AQI
58AQI
60AQI
67AQI
65AQI
59AQI
56AQI
56AQI
61AQI
63AQI
62AQI
64AQI
62AQI
67AQI
60AQI
64AQI
74AQI
88AQI
74AQI
66AQI
59AQI
55AQI
54AQI
56AQI
59AQI
61AQI
64AQI
66AQI
65AQI
60AQI
59AQI
61AQI
60AQI
60AQI
61AQI
65AQI
73AQI
75AQI
64AQI
59AQI
55AQI
53AQI
46AQI
49AQI
50AQI
53AQI
54AQI
53AQI
55AQI
62AQI
59AQI
57AQI
59AQI
66AQI
69AQI
64AQI
64AQI
62AQI
58AQI
58AQI
58AQI
56AQI
58AQI
56AQI
43AQI
38AQI
36AQI
33AQI
29AQI
28AQI
35AQI
42AQI
41AQI
40AQI
45AQI
46AQI
42AQI
35AQI
37AQI
37AQI
42AQI
42AQI
43AQI
41AQI
41AQI
36AQI
38AQI
41AQI
44AQI
35AQI
30AQI
30AQI
25AQI
22AQI
22AQI
24AQI
22AQI
24AQI
25AQI
26AQI
27AQI
27AQI
27AQI
25AQI
25AQI
24AQI
22AQI
23AQI
29AQI
26AQI
28AQI
26AQI
26AQI
26AQI
28AQI
29AQI
28AQI
28AQI
23AQI
23AQI
22AQI
24AQI
26AQI
26AQI
24AQI
24AQI
26AQI
23AQI
22AQI
22AQI
24AQI
23AQI
21AQI
24AQI
24AQI
25AQI
28AQI
30AQI
33AQI
29AQI
25AQI
24AQI
22AQI
21AQI
20AQI
18AQI
18AQI
17AQI
19AQI
17AQI
16AQI
17AQI
16AQI
19AQI
20AQI
19AQI
22AQI
24AQI
23AQI
19AQI
20AQI
22AQI
22AQI
23AQI
29AQI
36AQI
33AQI
33AQI
36AQI
36AQI
40AQI
40AQI
28AQI
23AQI
25AQI
34AQI
38AQI
30AQI
25AQI
27AQI
29AQI
26AQI
30AQI
31AQI
28AQI
53AQI
63AQI
60AQI
42AQI
26AQI
23AQI
27AQI
29AQI
No. of days
202541AQI
Highest AQI recorded in
February63AQI
Lowest AQI recorded in
June23AQI
202445AQI
Highest AQI recorded in
November63AQI
Lowest AQI recorded in
April17AQI
202355AQI
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
November55AQI
202152AQI
Highest AQI recorded in
February80AQI
Lowest AQI recorded in
May18AQI
202044AQI
Highest AQI recorded in
November71AQI
Lowest AQI recorded in
May17AQI
Most & Least Polluted Years Over the Last 5 Years
St Smerichka's annual 2025 AQI (41) shows an average percentage change of -14.5% (improved AQI) compared to previous years: 2020 (44), 2021 (52), 2023 (55), 2024 (45).