Ostrava Zabreh, Vratimov, 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
Ostrava Zabreh, Vratimov, Moravskoslezsky Kraj, Czechia
AQI Trends: Highest and Lowest
Same Day Analysis (13th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 27 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 13th Jul - 14th Jul 2026
Ostrava Zabreh, Vratimov, Moravskoslezsky Kraj, Czechia
4 AM13th Jul 2026
8 PM
3 AM14th Jul 2026
31AQI
22AQI
49AQI
26AQI
In the last 24 hours,
Ostrava Zabreh's AQI reached its highest point of 49 at 1 AM during the Night, while the lowest point, 22, was recorded at 6 AM during the Day between 13th Jul and 14th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Ostrava Zabreh, Vratimov, Moravskoslezsky Kraj, Czechia
13°C8/18°C
15°C8/21°C
17°C14/21°C
19°C13/25°C
23°C16/29°C
23°C18/31°C
23°C18/28°C
21°C17/26°C
20°C15/25°C
20°C13/26°C
23°C15/30°C
25°C19/31°C
26°C18/34°C
29°C22/36°C
27°C18/36°C
25°C19/32°C
23°C18/31°C
19°C15/25°C
18°C13/22°C
16°C11/22°C
16°C13/21°C
17°C12/21°C
19°C15/25°C
17°C13/21°C
16°C12/20°C
18°C12/23°C
18°C13/23°C
16°C14/20°C
19°C13/25°C
22°C15/28°C
37AQI
28AQI
39AQI
38AQI
2026 Days Vs Air Quality
Ostrava Zabreh, Vratimov, Moravskoslezsky Kraj, Czechia
55%
106
32%
62
9%
18
3%
5
Total number of days with different AQI categories in last 195 days in 2026 (170 days remaining)
Under WHO’s Safe Air Quality Limits: 55%
Health Risk Level:
Considerable
In 2026, 55% of 195 days were within WHO’s safe air quality limits, and 45% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Ostrava Zabreh, Vratimov, Moravskoslezsky Kraj, Czechia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI (US)
25AQI (US)
27AQI (US)
34AQI (US)
62AQI (US)
97AQI (US)
135AQI (US)
123AQI (US)
124AQI (US)
135AQI (US)
55AQI (US)
45AQI (US)
51AQI (US)
72AQI (US)
87AQI (US)
98AQI (US)
87AQI (US)
118AQI (US)
130AQI (US)
57AQI (US)
51AQI (US)
139AQI (US)
173AQI (US)
167AQI (US)
152AQI (US)
102AQI (US)
65AQI (US)
134AQI (US)
104AQI (US)
60AQI (US)
84AQI (US)
83AQI (US)
109AQI (US)
129AQI (US)
156AQI (US)
153AQI (US)
150AQI (US)
150AQI (US)
94AQI (US)
86AQI (US)
90AQI (US)
32AQI (US)
27AQI (US)
23AQI (US)
60AQI (US)
47AQI (US)
82AQI (US)
61AQI (US)
59AQI (US)
122AQI (US)
95AQI (US)
84AQI (US)
61AQI (US)
24AQI (US)
25AQI (US)
37AQI (US)
61AQI (US)
49AQI (US)
57AQI (US)
59AQI (US)
51AQI (US)
83AQI (US)
91AQI (US)
70AQI (US)
97AQI (US)
98AQI (US)
123AQI (US)
98AQI (US)
67AQI (US)
61AQI (US)
69AQI (US)
60AQI (US)
39AQI (US)
55AQI (US)
55AQI (US)
44AQI (US)
74AQI (US)
95AQI (US)
106AQI (US)
64AQI (US)
72AQI (US)
82AQI (US)
76AQI (US)
70AQI (US)
30AQI (US)
33AQI (US)
37AQI (US)
41AQI (US)
26AQI (US)
34AQI (US)
35AQI (US)
54AQI (US)
55AQI (US)
51AQI (US)
27AQI (US)
20AQI (US)
28AQI (US)
28AQI (US)
41AQI (US)
72AQI (US)
73AQI (US)
103AQI (US)
62AQI (US)
61AQI (US)
78AQI (US)
88AQI (US)
46AQI (US)
50AQI (US)
22AQI (US)
44AQI (US)
36AQI (US)
36AQI (US)
38AQI (US)
33AQI (US)
32AQI (US)
48AQI (US)
45AQI (US)
43AQI (US)
41AQI (US)
43AQI (US)
39AQI (US)
29AQI (US)
36AQI (US)
34AQI (US)
30AQI (US)
46AQI (US)
50AQI (US)
31AQI (US)
20AQI (US)
23AQI (US)
26AQI (US)
28AQI (US)
38AQI (US)
46AQI (US)
31AQI (US)
33AQI (US)
36AQI (US)
50AQI (US)
39AQI (US)
35AQI (US)
46AQI (US)
49AQI (US)
44AQI (US)
40AQI (US)
30AQI (US)
31AQI (US)
24AQI (US)
30AQI (US)
36AQI (US)
41AQI (US)
35AQI (US)
20AQI (US)
25AQI (US)
23AQI (US)
34AQI (US)
24AQI (US)
25AQI (US)
30AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
21AQI (US)
21AQI (US)
24AQI (US)
29AQI (US)
40AQI (US)
42AQI (US)
43AQI (US)
41AQI (US)
34AQI (US)
23AQI (US)
28AQI (US)
35AQI (US)
52AQI (US)
53AQI (US)
61AQI (US)
61AQI (US)
52AQI (US)
58AQI (US)
24AQI (US)
30AQI (US)
22AQI (US)
21AQI (US)
23AQI (US)
23AQI (US)
24AQI (US)
23AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
91AQI (US)
79AQI (US)
66AQI (US)
48AQI (US)
36AQI (US)
34AQI (US)
27AQI (US)
No. of days
202657AQI (US)
Highest AQI (US) recorded in
January91AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202552AQI (US)
Highest AQI (US) recorded in
February106AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
202457AQI (US)
Highest AQI (US) recorded in
December74AQI (US)
Lowest AQI (US) recorded in
May47AQI (US)
202353AQI (US)
Highest AQI (US) recorded in
February66AQI (US)
Lowest AQI (US) recorded in
November40AQI (US)
202262AQI (US)
Highest AQI (US) recorded in
March97AQI (US)
Lowest AQI (US) recorded in
July44AQI (US)
202156AQI (US)
Highest AQI (US) recorded in
December76AQI (US)
Lowest AQI (US) recorded in
August37AQI (US)
202055AQI (US)
Highest AQI (US) recorded in
December96AQI (US)
Lowest AQI (US) recorded in
October45AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Ostrava Zabreh's annual 2026 AQI (US) (57) shows an average percentage change of 2.4% (worsened AQI (US)) compared to previous years: 2020 (55), 2021 (56), 2022 (62), 2023 (53), 2024 (57), 2025 (52).