Petrzalka, Bratislavsky, Slovakia 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
Petrzalka, Bratislavsky, Slovakia
AQI Trends: Highest and Lowest
Same Day Analysis (28th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 27th Jul - 28th Jul 2026
Petrzalka, Bratislavsky, Slovakia
5 AM27th Jul 2026
8 PM
4 AM28th Jul 2026
62AQI
25AQI
47AQI
32AQI
In the last 24 hours,
Petrzalka's AQI reached its highest point of 62 at 5 AM during the Day, while the lowest point, 25, was recorded at 6 PM during the Day between 27th Jul and 28th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Petrzalka, Bratislavsky, Slovakia
30°C21/40°C
28°C19/38°C
25°C19/37°C
23°C18/29°C
22°C16/27°C
21°C12/28°C
20°C14/25°C
20°C14/25°C
25°C16/31°C
22°C16/27°C
20°C13/27°C
22°C13/30°C
23°C16/30°C
21°C14/27°C
23°C15/30°C
25°C16/34°C
24°C18/30°C
25°C18/32°C
25°C18/35°C
24°C18/31°C
22°C18/30°C
20°C13/28°C
19°C12/26°C
19°C12/25°C
19°C15/24°C
18°C12/25°C
21°C13/29°C
23°C14/33°C
24°C18/29°C
23°C16/30°C
37AQI
30AQI
34AQI
33AQI
2026 Days Vs Air Quality
Petrzalka, Bratislavsky, Slovakia
72%
148
24%
50
4%
8
Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)
Under WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2026, 72% of 210 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
Petrzalka, Bratislavsky, Slovakia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI (US)
30AQI (US)
22AQI (US)
30AQI (US)
55AQI (US)
44AQI (US)
61AQI (US)
60AQI (US)
70AQI (US)
96AQI (US)
43AQI (US)
38AQI (US)
69AQI (US)
103AQI (US)
109AQI (US)
113AQI (US)
73AQI (US)
66AQI (US)
74AQI (US)
74AQI (US)
87AQI (US)
114AQI (US)
139AQI (US)
149AQI (US)
85AQI (US)
51AQI (US)
40AQI (US)
51AQI (US)
33AQI (US)
66AQI (US)
83AQI (US)
96AQI (US)
110AQI (US)
55AQI (US)
39AQI (US)
43AQI (US)
60AQI (US)
45AQI (US)
49AQI (US)
63AQI (US)
58AQI (US)
67AQI (US)
50AQI (US)
12AQI (US)
33AQI (US)
23AQI (US)
38AQI (US)
49AQI (US)
16AQI (US)
30AQI (US)
55AQI (US)
64AQI (US)
95AQI (US)
23AQI (US)
11AQI (US)
31AQI (US)
43AQI (US)
58AQI (US)
59AQI (US)
65AQI (US)
68AQI (US)
82AQI (US)
103AQI (US)
90AQI (US)
57AQI (US)
66AQI (US)
56AQI (US)
52AQI (US)
57AQI (US)
65AQI (US)
55AQI (US)
33AQI (US)
42AQI (US)
48AQI (US)
36AQI (US)
35AQI (US)
57AQI (US)
34AQI (US)
59AQI (US)
67AQI (US)
38AQI (US)
37AQI (US)
47AQI (US)
52AQI (US)
12AQI (US)
22AQI (US)
30AQI (US)
27AQI (US)
25AQI (US)
36AQI (US)
42AQI (US)
40AQI (US)
38AQI (US)
32AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
43AQI (US)
46AQI (US)
45AQI (US)
42AQI (US)
42AQI (US)
63AQI (US)
68AQI (US)
37AQI (US)
43AQI (US)
19AQI (US)
23AQI (US)
36AQI (US)
32AQI (US)
25AQI (US)
18AQI (US)
23AQI (US)
27AQI (US)
25AQI (US)
20AQI (US)
27AQI (US)
25AQI (US)
22AQI (US)
26AQI (US)
30AQI (US)
33AQI (US)
19AQI (US)
21AQI (US)
24AQI (US)
26AQI (US)
21AQI (US)
22AQI (US)
23AQI (US)
26AQI (US)
38AQI (US)
45AQI (US)
30AQI (US)
34AQI (US)
36AQI (US)
49AQI (US)
36AQI (US)
35AQI (US)
42AQI (US)
49AQI (US)
50AQI (US)
46AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
29AQI (US)
23AQI (US)
21AQI (US)
17AQI (US)
19AQI (US)
21AQI (US)
24AQI (US)
25AQI (US)
19AQI (US)
16AQI (US)
18AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
25AQI (US)
27AQI (US)
27AQI (US)
37AQI (US)
51AQI (US)
47AQI (US)
51AQI (US)
40AQI (US)
31AQI (US)
23AQI (US)
46AQI (US)
62AQI (US)
60AQI (US)
68AQI (US)
47AQI (US)
40AQI (US)
25AQI (US)
29AQI (US)
21AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
23AQI (US)
23AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
30AQI (US)
45AQI (US)
51AQI (US)
39AQI (US)
41AQI (US)
36AQI (US)
32AQI (US)
33AQI (US)
34AQI (US)
31AQI (US)
35AQI (US)
38AQI (US)
44AQI (US)
40AQI (US)
70AQI (US)
49AQI (US)
50AQI (US)
35AQI (US)
31AQI (US)
32AQI (US)
32AQI (US)
No. of days
202643AQI (US)
Highest AQI (US) recorded in
January70AQI (US)
Lowest AQI (US) recorded in
May31AQI (US)
202546AQI (US)
Highest AQI (US) recorded in
February80AQI (US)
Lowest AQI (US) recorded in
September29AQI (US)
202439AQI (US)
Highest AQI (US) recorded in
December55AQI (US)
Lowest AQI (US) recorded in
May28AQI (US)
202331AQI (US)
Highest AQI (US) recorded in
December38AQI (US)
Lowest AQI (US) recorded in
October19AQI (US)
202231AQI (US)
Highest AQI (US) recorded in
December49AQI (US)
Lowest AQI (US) recorded in
August15AQI (US)
202127AQI (US)
Highest AQI (US) recorded in
February51AQI (US)
Lowest AQI (US) recorded in
August12AQI (US)
202041AQI (US)
Highest AQI (US) recorded in
November58AQI (US)
Lowest AQI (US) recorded in
October26AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Petrzalka's annual 2026 AQI (US) (43) shows an average percentage change of 24.2% (worsened AQI (US)) compared to previous years: 2020 (41), 2021 (27), 2022 (31), 2023 (31), 2024 (39), 2025 (46).