Dziaaoszyn, Frydlant, Liberecky Kraj, Czechia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Dziaaoszyn, Frydlant, Liberecky Kraj, Czechia
AQI Trends: Highest and Lowest
Same Day Analysis (14th October ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Oct - 15th Oct 2025
Dziaaoszyn, Frydlant, Liberecky Kraj, Czechia
7 AM14th Oct 2025
6 PM
6 AM15th Oct 2025
67AQI
45AQI
58AQI
48AQI
In the last 24 hours,
Dziaaoszyn's AQI reached its highest point of 67 at 5 PM during the Day, while the lowest point, undefined, was recorded at 6 AM during the Night between 14th Oct and 15th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Dziaaoszyn, Frydlant, Liberecky Kraj, Czechia
14°C8/20°C
14°C11/18°C
13°C10/17°C
15°C10/22°C
18°C13/25°C
19°C13/27°C
19°C14/26°C
11°C9/12°C
11°C7/15°C
10°C6/15°C
8°C7/8°C
10°C7/14°C
13°C8/17°C
12°C6/17°C
9°C5/14°C
8°C3/12°C
7°C3/11°C
7°C4/11°C
9°C4/13°C
6°C1/8°C
9°C6/11°C
10°C9/12°C
11°C9/14°C
11°C11/11°C
12°C9/14°C
11°C10/13°C
12°C11/13°C
12°C11/13°C
10°C6/14°C
8°C4/12°C
--°C/°C
37AQI
35AQI
43AQI
35AQI
2025 Days Vs Air Quality
Dziaaoszyn, Frydlant, Liberecky Kraj, Czechia
75%
215
25%
71
0.3%
1
Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 288 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Dziaaoszyn, Frydlant, Liberecky Kraj, Czechia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
67AQI
45AQI
30AQI
31AQI
47AQI
28AQI
28AQI
26AQI
23AQI
23AQI
23AQI
24AQI
35AQI
61AQI
35AQI
33AQI
45AQI
66AQI
68AQI
63AQI
67AQI
70AQI
52AQI
43AQI
37AQI
46AQI
40AQI
39AQI
26AQI
40AQI
39AQI
39AQI
47AQI
57AQI
74AQI
76AQI
50AQI
58AQI
78AQI
84AQI
102AQI
93AQI
85AQI
72AQI
92AQI
57AQI
64AQI
67AQI
70AQI
64AQI
81AQI
85AQI
81AQI
93AQI
84AQI
83AQI
77AQI
58AQI
46AQI
46AQI
51AQI
54AQI
56AQI
62AQI
66AQI
79AQI
82AQI
90AQI
90AQI
100AQI
93AQI
49AQI
59AQI
58AQI
52AQI
32AQI
44AQI
50AQI
57AQI
64AQI
67AQI
64AQI
78AQI
70AQI
74AQI
48AQI
59AQI
77AQI
42AQI
28AQI
35AQI
49AQI
48AQI
44AQI
40AQI
20AQI
25AQI
27AQI
35AQI
42AQI
50AQI
54AQI
46AQI
49AQI
42AQI
43AQI
50AQI
39AQI
24AQI
29AQI
32AQI
21AQI
24AQI
46AQI
45AQI
32AQI
34AQI
31AQI
37AQI
37AQI
59AQI
39AQI
49AQI
27AQI
21AQI
23AQI
26AQI
19AQI
25AQI
24AQI
26AQI
31AQI
34AQI
37AQI
23AQI
20AQI
21AQI
18AQI
19AQI
37AQI
36AQI
35AQI
19AQI
20AQI
26AQI
26AQI
25AQI
22AQI
17AQI
18AQI
26AQI
29AQI
28AQI
51AQI
33AQI
23AQI
17AQI
16AQI
19AQI
19AQI
39AQI
40AQI
47AQI
36AQI
30AQI
35AQI
33AQI
30AQI
37AQI
43AQI
32AQI
29AQI
25AQI
36AQI
28AQI
23AQI
28AQI
25AQI
28AQI
28AQI
26AQI
27AQI
31AQI
36AQI
34AQI
34AQI
38AQI
30AQI
23AQI
22AQI
23AQI
23AQI
22AQI
27AQI
31AQI
33AQI
28AQI
25AQI
21AQI
27AQI
34AQI
37AQI
21AQI
18AQI
19AQI
28AQI
38AQI
32AQI
35AQI
27AQI
21AQI
24AQI
24AQI
25AQI
23AQI
23AQI
24AQI
22AQI
22AQI
31AQI
39AQI
49AQI
36AQI
36AQI
42AQI
54AQI
57AQI
56AQI
45AQI
29AQI
25AQI
30AQI
34AQI
27AQI
20AQI
17AQI
19AQI
23AQI
33AQI
44AQI
30AQI
25AQI
24AQI
25AQI
28AQI
20AQI
22AQI
21AQI
20AQI
22AQI
22AQI
32AQI
41AQI
28AQI
18AQI
17AQI
20AQI
16AQI
16AQI
16AQI
19AQI
21AQI
22AQI
25AQI
19AQI
17AQI
19AQI
19AQI
28AQI
38AQI
49AQI
58AQI
52AQI
59AQI
61AQI
53AQI
63AQI
43AQI
45AQI
55AQI
45AQI
54AQI
44AQI
53AQI
52AQI
45AQI
57AQI
42AQI
72AQI
63AQI
38AQI
27AQI
30AQI
28AQI
32AQI
26AQI
52AQI
No. of days
202540AQI
Highest AQI recorded in
February72AQI
Lowest AQI recorded in
September26AQI
202438AQI
Highest AQI recorded in
September47AQI
Lowest AQI recorded in
April18AQI
202333AQI
Highest AQI recorded in
December33AQI
Lowest AQI recorded in
November33AQI
202120AQI
Highest AQI recorded in
February38AQI
Lowest AQI recorded in
May14AQI
202016AQI
Highest AQI recorded in
March26AQI
Lowest AQI recorded in
October12AQI
Most & Least Polluted Years Over the Last 5 Years
Dziaaoszyn's annual 2025 AQI (40) shows an average percentage change of 66.3% (worsened AQI) compared to previous years: 2020 (16), 2021 (20), 2023 (33), 2024 (38).