Lappeenranta, Etela Karjala, Finland 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
Lappeenranta, Etela Karjala, Finland
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 24 of Good air quality on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Lappeenranta, Etela Karjala, Finland
4 AM15th Aug 2026
9 PM
3 AM16th Aug 2026
25AQI
21AQI
29AQI
22AQI
In the last 24 hours,
Lappeenranta's AQI reached its highest point of 29 at 11 PM during the Night, while the lowest point, 21, was recorded at 1 PM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Lappeenranta, Etela Karjala, Finland
21°C15/25°C
17°C15/20°C
14°C12/15°C
11°C9/12°C
12°C11/12°C
15°C11/19°C
16°C11/20°C
17°C12/21°C
17°C15/20°C
18°C16/22°C
17°C14/21°C
17°C11/22°C
19°C13/25°C
20°C15/25°C
20°C16/25°C
17°C12/23°C
17°C11/22°C
16°C10/21°C
17°C12/21°C
19°C15/25°C
18°C14/22°C
16°C11/21°C
16°C10/22°C
18°C14/23°C
16°C12/20°C
14°C10/18°C
14°C9/18°C
15°C11/18°C
17°C13/22°C
18°C14/23°C
28AQI
25AQI
28AQI
25AQI
2026 Days Vs Air Quality
Lappeenranta, Etela Karjala, Finland
97%
218
3%
6
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 228 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Lappeenranta, Etela Karjala, Finland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI (US)
17AQI (US)
23AQI (US)
20AQI (US)
19AQI (US)
35AQI (US)
17AQI (US)
13AQI (US)
13AQI (US)
9AQI (US)
11AQI (US)
10AQI (US)
11AQI (US)
34AQI (US)
27AQI (US)
58AQI (US)
40AQI (US)
29AQI (US)
8AQI (US)
13AQI (US)
14AQI (US)
24AQI (US)
42AQI (US)
23AQI (US)
30AQI (US)
44AQI (US)
31AQI (US)
36AQI (US)
31AQI (US)
33AQI (US)
37AQI (US)
41AQI (US)
34AQI (US)
35AQI (US)
32AQI (US)
38AQI (US)
35AQI (US)
28AQI (US)
14AQI (US)
11AQI (US)
20AQI (US)
36AQI (US)
47AQI (US)
51AQI (US)
44AQI (US)
46AQI (US)
43AQI (US)
38AQI (US)
34AQI (US)
43AQI (US)
17AQI (US)
24AQI (US)
35AQI (US)
33AQI (US)
41AQI (US)
23AQI (US)
17AQI (US)
20AQI (US)
28AQI (US)
28AQI (US)
36AQI (US)
34AQI (US)
30AQI (US)
33AQI (US)
27AQI (US)
17AQI (US)
20AQI (US)
40AQI (US)
36AQI (US)
70AQI (US)
72AQI (US)
18AQI (US)
43AQI (US)
46AQI (US)
23AQI (US)
37AQI (US)
25AQI (US)
18AQI (US)
31AQI (US)
13AQI (US)
8AQI (US)
21AQI (US)
28AQI (US)
43AQI (US)
40AQI (US)
18AQI (US)
12AQI (US)
22AQI (US)
25AQI (US)
28AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
17AQI (US)
31AQI (US)
28AQI (US)
21AQI (US)
22AQI (US)
14AQI (US)
18AQI (US)
13AQI (US)
17AQI (US)
23AQI (US)
34AQI (US)
17AQI (US)
14AQI (US)
21AQI (US)
30AQI (US)
24AQI (US)
23AQI (US)
16AQI (US)
19AQI (US)
25AQI (US)
18AQI (US)
24AQI (US)
21AQI (US)
14AQI (US)
18AQI (US)
19AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
12AQI (US)
10AQI (US)
13AQI (US)
10AQI (US)
12AQI (US)
25AQI (US)
30AQI (US)
34AQI (US)
25AQI (US)
31AQI (US)
40AQI (US)
46AQI (US)
35AQI (US)
33AQI (US)
40AQI (US)
52AQI (US)
51AQI (US)
36AQI (US)
46AQI (US)
43AQI (US)
37AQI (US)
22AQI (US)
22AQI (US)
15AQI (US)
13AQI (US)
19AQI (US)
20AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
19AQI (US)
21AQI (US)
28AQI (US)
22AQI (US)
20AQI (US)
24AQI (US)
18AQI (US)
18AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
21AQI (US)
19AQI (US)
21AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
15AQI (US)
19AQI (US)
11AQI (US)
21AQI (US)
21AQI (US)
22AQI (US)
22AQI (US)
17AQI (US)
18AQI (US)
22AQI (US)
22AQI (US)
16AQI (US)
8AQI (US)
7AQI (US)
15AQI (US)
22AQI (US)
25AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
23AQI (US)
24AQI (US)
16AQI (US)
25AQI (US)
25AQI (US)
30AQI (US)
22AQI (US)
31AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
20AQI (US)
28AQI (US)
26AQI (US)
32AQI (US)
34AQI (US)
35AQI (US)
28AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
24AQI (US)
20AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
32AQI (US)
30AQI (US)
21AQI (US)
28AQI (US)
21AQI (US)
23AQI (US)
27AQI (US)
No. of days
202626AQI (US)
Highest AQI (US) recorded in
February32AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202526AQI (US)
Highest AQI (US) recorded in
October37AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202419AQI (US)
Highest AQI (US) recorded in
September28AQI (US)
Lowest AQI (US) recorded in
January14AQI (US)
202316AQI (US)
Highest AQI (US) recorded in
April24AQI (US)
Lowest AQI (US) recorded in
October12AQI (US)
202214AQI (US)
Highest AQI (US) recorded in
March17AQI (US)
Lowest AQI (US) recorded in
August6AQI (US)
202114AQI (US)
Highest AQI (US) recorded in
June20AQI (US)
Lowest AQI (US) recorded in
November11AQI (US)
202014AQI (US)
Highest AQI (US) recorded in
March19AQI (US)
Lowest AQI (US) recorded in
November9AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Lappeenranta's annual 2026 AQI (US) (26) shows an average percentage change of 59.4% (worsened AQI (US)) compared to previous years: 2020 (14), 2021 (14), 2022 (14), 2023 (16), 2024 (19), 2025 (26).