Malacky, Bratislavsky, Slovakia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Malacky, Bratislavsky, Slovakia
AQI Trends: Highest and Lowest
Same Day Analysis (28th September):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2023 on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Malacky, Bratislavsky, Slovakia
6 AM27th Sep 2026
7 PM
5 AM28th Sep 2026
43AQI
27AQI
46AQI
28AQI
In the last 24 hours,
Malacky's AQI reached its highest point of 46 at 1 AM during the Night, while the lowest point, 27, was recorded at 12 PM during the Day between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Malacky, Bratislavsky, Slovakia
24°C19/30°C
24°C19/29°C
21°C16/27°C
22°C18/28°C
22°C19/27°C
23°C17/30°C
22°C19/26°C
19°C14/24°C
20°C13/28°C
23°C16/32°C
23°C14/33°C
16°C13/19°C
13°C11/17°C
16°C11/21°C
17°C13/21°C
16°C14/20°C
18°C14/24°C
20°C14/26°C
16°C14/19°C
17°C13/22°C
19°C14/24°C
21°C16/26°C
15°C11/19°C
13°C10/17°C
13°C10/19°C
12°C10/16°C
13°C8/18°C
15°C11/20°C
16°C11/21°C
17°C11/23°C
35AQI
29AQI
35AQI
32AQI
2026 Days Vs Air Quality
Malacky, Bratislavsky, Slovakia
75%
200
22%
60
3%
8
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2026, 75% of 271 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
Malacky, Bratislavsky, Slovakia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI (US)
37AQI (US)
36AQI (US)
40AQI (US)
61AQI (US)
58AQI (US)
70AQI (US)
71AQI (US)
76AQI (US)
104AQI (US)
50AQI (US)
58AQI (US)
67AQI (US)
99AQI (US)
117AQI (US)
108AQI (US)
71AQI (US)
66AQI (US)
82AQI (US)
82AQI (US)
83AQI (US)
120AQI (US)
138AQI (US)
133AQI (US)
80AQI (US)
52AQI (US)
43AQI (US)
57AQI (US)
36AQI (US)
70AQI (US)
66AQI (US)
94AQI (US)
102AQI (US)
50AQI (US)
35AQI (US)
44AQI (US)
64AQI (US)
36AQI (US)
49AQI (US)
66AQI (US)
61AQI (US)
61AQI (US)
50AQI (US)
12AQI (US)
34AQI (US)
29AQI (US)
40AQI (US)
56AQI (US)
20AQI (US)
27AQI (US)
57AQI (US)
54AQI (US)
50AQI (US)
22AQI (US)
12AQI (US)
32AQI (US)
40AQI (US)
57AQI (US)
62AQI (US)
64AQI (US)
64AQI (US)
76AQI (US)
109AQI (US)
80AQI (US)
64AQI (US)
70AQI (US)
57AQI (US)
56AQI (US)
56AQI (US)
68AQI (US)
60AQI (US)
38AQI (US)
42AQI (US)
48AQI (US)
35AQI (US)
29AQI (US)
63AQI (US)
40AQI (US)
67AQI (US)
72AQI (US)
40AQI (US)
50AQI (US)
54AQI (US)
58AQI (US)
12AQI (US)
18AQI (US)
31AQI (US)
28AQI (US)
26AQI (US)
36AQI (US)
44AQI (US)
41AQI (US)
39AQI (US)
33AQI (US)
32AQI (US)
30AQI (US)
26AQI (US)
18AQI (US)
24AQI (US)
47AQI (US)
52AQI (US)
48AQI (US)
38AQI (US)
36AQI (US)
66AQI (US)
70AQI (US)
33AQI (US)
36AQI (US)
16AQI (US)
24AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
18AQI (US)
20AQI (US)
24AQI (US)
22AQI (US)
21AQI (US)
28AQI (US)
44AQI (US)
36AQI (US)
26AQI (US)
30AQI (US)
34AQI (US)
18AQI (US)
22AQI (US)
23AQI (US)
26AQI (US)
20AQI (US)
22AQI (US)
23AQI (US)
28AQI (US)
38AQI (US)
46AQI (US)
30AQI (US)
34AQI (US)
36AQI (US)
48AQI (US)
36AQI (US)
35AQI (US)
44AQI (US)
49AQI (US)
57AQI (US)
51AQI (US)
21AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
30AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
22AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
30AQI (US)
39AQI (US)
36AQI (US)
38AQI (US)
33AQI (US)
27AQI (US)
23AQI (US)
54AQI (US)
78AQI (US)
71AQI (US)
68AQI (US)
61AQI (US)
61AQI (US)
30AQI (US)
28AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
36AQI (US)
46AQI (US)
40AQI (US)
40AQI (US)
32AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
33AQI (US)
38AQI (US)
36AQI (US)
36AQI (US)
40AQI (US)
48AQI (US)
58AQI (US)
57AQI (US)
44AQI (US)
50AQI (US)
52AQI (US)
68AQI (US)
62AQI (US)
46AQI (US)
44AQI (US)
44AQI (US)
44AQI (US)
46AQI (US)
28AQI (US)
37AQI (US)
30AQI (US)
31AQI (US)
42AQI (US)
46AQI (US)
28AQI (US)
26AQI (US)
42AQI (US)
38AQI (US)
24AQI (US)
24AQI (US)
33AQI (US)
32AQI (US)
46AQI (US)
47AQI (US)
44AQI (US)
34AQI (US)
26AQI (US)
32AQI (US)
30AQI (US)
30AQI (US)
35AQI (US)
30AQI (US)
32AQI (US)
28AQI (US)
34AQI (US)
43AQI (US)
50AQI (US)
28AQI (US)
24AQI (US)
31AQI (US)
42AQI (US)
26AQI (US)
30AQI (US)
36AQI (US)
28AQI (US)
35AQI (US)
30AQI (US)
32AQI (US)
30AQI (US)
31AQI (US)
30AQI (US)
30AQI (US)
32AQI (US)
29AQI (US)
40AQI (US)
43AQI (US)
73AQI (US)
47AQI (US)
52AQI (US)
34AQI (US)
33AQI (US)
33AQI (US)
33AQI (US)
40AQI (US)
33AQI (US)
No. of days
202642AQI (US)
Highest AQI (US) recorded in
January73AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
202545AQI (US)
Highest AQI (US) recorded in
February76AQI (US)
Lowest AQI (US) recorded in
September28AQI (US)
202442AQI (US)
Highest AQI (US) recorded in
January59AQI (US)
Lowest AQI (US) recorded in
May28AQI (US)
202344AQI (US)
Highest AQI (US) recorded in
February58AQI (US)
Lowest AQI (US) recorded in
November30AQI (US)
202258AQI (US)
Highest AQI (US) recorded in
December76AQI (US)
Lowest AQI (US) recorded in
April39AQI (US)
202154AQI (US)
Highest AQI (US) recorded in
February83AQI (US)
Lowest AQI (US) recorded in
August27AQI (US)
202049AQI (US)
Highest AQI (US) recorded in
November67AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Malacky's annual 2026 AQI (US) (42) shows an average percentage change of -12.5% (improved AQI (US)) compared to previous years: 2020 (49), 2021 (54), 2022 (58), 2023 (44), 2024 (42), 2025 (45).