Trinec, Moravskoslezsky Kraj, Czechia 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
Trinec, Moravskoslezsky Kraj, Czechia
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 31 of Good air quality, showing improvement over 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Trinec, Moravskoslezsky Kraj, Czechia
4 AM2nd Jul 2025
8 PM
3 AM3rd Jul 2025
37AQI
26AQI
34AQI
30AQI
In the last 24 hours,
Trinec's AQI reached its highest point of 37 at 6 AM during the Day, while the lowest point, 26, was recorded at 6 PM during the Day between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Trinec, Moravskoslezsky Kraj, Czechia
16°C14/20°C
20°C13/27°C
20°C14/25°C
20°C14/26°C
18°C14/24°C
15°C12/18°C
12°C8/15°C
15°C6/21°C
13°C8/16°C
13°C7/18°C
14°C9/18°C
16°C9/22°C
19°C12/26°C
16°C13/20°C
16°C12/21°C
19°C13/25°C
17°C11/23°C
14°C9/19°C
15°C9/21°C
19°C12/25°C
21°C15/28°C
18°C14/22°C
20°C15/25°C
23°C17/28°C
19°C14/24°C
18°C14/22°C
21°C17/25°C
18°C13/22°C
18°C11/23°C
22°C14/28°C
0°C0/0°C
37AQI
33AQI
38AQI
36AQI
2025 Days Vs Air Quality
Trinec, Moravskoslezsky Kraj, Czechia
57%
105
35%
64
7%
12
1%
2
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2025, 57% of 184 days were within WHO’s safe air quality limits, and 43% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Trinec, Moravskoslezsky Kraj, Czechia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
70AQI
53AQI
42AQI
41AQI
57AQI
38AQI
41AQI
34AQI
30AQI
31AQI
31AQI
32AQI
56AQI
67AQI
65AQI
62AQI
56AQI
81AQI
95AQI
82AQI
81AQI
117AQI
70AQI
55AQI
48AQI
44AQI
44AQI
38AQI
35AQI
49AQI
63AQI
69AQI
84AQI
100AQI
94AQI
92AQI
81AQI
110AQI
75AQI
110AQI
155AQI
161AQI
102AQI
84AQI
106AQI
121AQI
95AQI
114AQI
128AQI
106AQI
103AQI
84AQI
75AQI
88AQI
103AQI
90AQI
116AQI
91AQI
81AQI
66AQI
63AQI
67AQI
72AQI
65AQI
61AQI
68AQI
81AQI
86AQI
65AQI
51AQI
47AQI
39AQI
56AQI
50AQI
66AQI
65AQI
72AQI
65AQI
57AQI
66AQI
73AQI
49AQI
58AQI
79AQI
85AQI
77AQI
72AQI
92AQI
85AQI
44AQI
77AQI
91AQI
64AQI
59AQI
52AQI
43AQI
37AQI
43AQI
46AQI
38AQI
50AQI
55AQI
44AQI
40AQI
32AQI
35AQI
46AQI
25AQI
21AQI
25AQI
33AQI
43AQI
42AQI
51AQI
59AQI
41AQI
39AQI
35AQI
38AQI
38AQI
41AQI
40AQI
43AQI
38AQI
34AQI
38AQI
44AQI
35AQI
39AQI
40AQI
41AQI
37AQI
39AQI
40AQI
32AQI
22AQI
26AQI
19AQI
22AQI
26AQI
31AQI
36AQI
31AQI
32AQI
31AQI
30AQI
33AQI
29AQI
23AQI
27AQI
28AQI
31AQI
33AQI
30AQI
33AQI
33AQI
27AQI
34AQI
28AQI
26AQI
30AQI
41AQI
39AQI
39AQI
40AQI
46AQI
50AQI
44AQI
45AQI
50AQI
41AQI
38AQI
38AQI
40AQI
37AQI
36AQI
36AQI
35AQI
31AQI
33AQI
32AQI
32AQI
31AQI
55AQI
101AQI
66AQI
45AQI
33AQI
37AQI
32AQI
No. of days
202555AQI
Highest AQI recorded in
February101AQI
Lowest AQI recorded in
July32AQI
202451AQI
Highest AQI recorded in
December66AQI
Lowest AQI recorded in
May42AQI
202349AQI
Highest AQI recorded in
February64AQI
Lowest AQI recorded in
October35AQI
202258AQI
Highest AQI recorded in
March96AQI
Lowest AQI recorded in
September36AQI
202157AQI
Highest AQI recorded in
December83AQI
Lowest AQI recorded in
August37AQI
202052AQI
Highest AQI recorded in
December105AQI
Lowest AQI recorded in
July43AQI
Most & Least Polluted Years Over the Last 6 Years
Trinec's annual 2025 AQI (55) shows an average percentage change of 3.09% (worsened AQI) compared to previous years: 2020 (52), 2021 (57), 2022 (58), 2023 (49), 2024 (51).