Karvina, Moravskoslezsky Kraj, Czechia 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
Karvina, Moravskoslezsky Kraj, Czechia
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 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: 2nd Aug - 3rd Aug 2025
Karvina, Moravskoslezsky Kraj, Czechia
4 AM2nd Aug 2025
8 PM
3 AM3rd Aug 2025
35AQI
21AQI
40AQI
26AQI
In the last 24 hours,
Karvina's AQI reached its highest point of 40 at 2 AM during the Night, while the lowest point, 21, was recorded at 12 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Karvina, Moravskoslezsky Kraj, Czechia
17°C14/23°C
20°C13/26°C
24°C16/30°C
17°C14/19°C
15°C12/20°C
13°C12/16°C
15°C13/21°C
15°C12/19°C
15°C12/20°C
20°C14/26°C
21°C15/27°C
20°C16/27°C
18°C14/23°C
16°C13/20°C
16°C13/22°C
19°C13/24°C
22°C15/28°C
24°C18/31°C
20°C15/25°C
21°C15/26°C
21°C16/27°C
20°C18/24°C
20°C17/24°C
18°C16/21°C
16°C15/18°C
17°C13/21°C
18°C12/22°C
18°C13/23°C
18°C13/23°C
20°C15/25°C
--°C/°C
32AQI
32AQI
32AQI
32AQI
2025 Days Vs Air Quality
Karvina, Moravskoslezsky Kraj, Czechia
59%
127
31%
67
8%
18
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 59%
Health Risk Level:
Considerable
In 2025, 59% of 215 days were within WHO’s safe air quality limits, and 41% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Karvina, Moravskoslezsky Kraj, Czechia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
76AQI
66AQI
50AQI
46AQI
111AQI
66AQI
56AQI
36AQI
45AQI
27AQI
27AQI
24AQI
50AQI
63AQI
66AQI
71AQI
54AQI
73AQI
78AQI
63AQI
66AQI
86AQI
75AQI
64AQI
61AQI
65AQI
58AQI
50AQI
37AQI
58AQI
61AQI
69AQI
99AQI
103AQI
116AQI
88AQI
86AQI
116AQI
107AQI
147AQI
151AQI
153AQI
138AQI
97AQI
104AQI
112AQI
106AQI
140AQI
131AQI
116AQI
122AQI
107AQI
94AQI
92AQI
108AQI
100AQI
123AQI
94AQI
76AQI
73AQI
63AQI
73AQI
84AQI
70AQI
71AQI
73AQI
90AQI
102AQI
75AQI
55AQI
51AQI
46AQI
60AQI
55AQI
69AQI
62AQI
60AQI
68AQI
64AQI
73AQI
95AQI
52AQI
62AQI
84AQI
97AQI
71AQI
74AQI
98AQI
87AQI
49AQI
74AQI
80AQI
65AQI
66AQI
54AQI
43AQI
36AQI
42AQI
50AQI
33AQI
50AQI
56AQI
48AQI
45AQI
34AQI
35AQI
46AQI
28AQI
19AQI
22AQI
34AQI
43AQI
42AQI
58AQI
59AQI
43AQI
40AQI
41AQI
41AQI
41AQI
44AQI
43AQI
44AQI
36AQI
33AQI
36AQI
43AQI
31AQI
38AQI
37AQI
38AQI
41AQI
47AQI
41AQI
32AQI
22AQI
23AQI
17AQI
19AQI
26AQI
32AQI
38AQI
27AQI
29AQI
30AQI
29AQI
30AQI
29AQI
21AQI
25AQI
31AQI
31AQI
33AQI
33AQI
34AQI
30AQI
25AQI
24AQI
24AQI
23AQI
30AQI
39AQI
40AQI
38AQI
39AQI
48AQI
47AQI
44AQI
44AQI
50AQI
39AQI
35AQI
32AQI
41AQI
35AQI
34AQI
33AQI
31AQI
28AQI
30AQI
28AQI
29AQI
30AQI
39AQI
37AQI
36AQI
37AQI
36AQI
33AQI
29AQI
25AQI
23AQI
24AQI
28AQI
30AQI
35AQI
35AQI
30AQI
31AQI
31AQI
36AQI
47AQI
28AQI
20AQI
25AQI
37AQI
53AQI
50AQI
33AQI
29AQI
27AQI
26AQI
27AQI
28AQI
59AQI
111AQI
71AQI
46AQI
33AQI
35AQI
33AQI
28AQI
No. of days
202554AQI
Highest AQI recorded in
February111AQI
Lowest AQI recorded in
August28AQI
202455AQI
Highest AQI recorded in
January75AQI
Lowest AQI recorded in
May36AQI
202357AQI
Highest AQI recorded in
December74AQI
Lowest AQI recorded in
July44AQI
202263AQI
Highest AQI recorded in
March98AQI
Lowest AQI recorded in
August30AQI
202158AQI
Highest AQI recorded in
March78AQI
Lowest AQI recorded in
August36AQI
202058AQI
Highest AQI recorded in
December126AQI
Lowest AQI recorded in
July48AQI
Most & Least Polluted Years Over the Last 6 Years
Karvina's annual 2025 AQI (54) shows an average percentage change of -6.7% (improved AQI) compared to previous years: 2020 (58), 2021 (58), 2022 (63), 2023 (57), 2024 (55).