Senica, Trnavsky, 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
Senica, Trnavsky, Slovakia
AQI Trends: Highest and Lowest
Same Day Analysis (29th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 30 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 29th Sep - 30th Sep 2026
Senica, Trnavsky, Slovakia
6 AM29th Sep 2026
7 PM
5 AM30th Sep 2026
38AQI
21AQI
36AQI
21AQI
In the last 24 hours,
Senica's AQI reached its highest point of 38 at 11 AM during the Day, while the lowest point, 21, was recorded at 5 AM during the Night between 29th Sep and 30th Sep 2026.
Day & Night AQI Trend : Sep 2026
Senica, Trnavsky, Slovakia
22°C17/28°C
22°C18/28°C
22°C19/27°C
24°C18/31°C
22°C18/26°C
19°C14/25°C
20°C13/28°C
24°C17/33°C
23°C15/34°C
16°C14/20°C
14°C11/17°C
16°C11/22°C
17°C14/21°C
17°C15/21°C
18°C14/24°C
20°C14/27°C
17°C15/19°C
17°C13/23°C
19°C14/24°C
21°C16/26°C
15°C12/20°C
13°C10/17°C
14°C10/19°C
12°C10/16°C
13°C9/18°C
15°C10/20°C
16°C11/21°C
17°C11/23°C
17°C12/24°C
17°C12/24°C
31AQI
25AQI
31AQI
28AQI
2026 Days Vs Air Quality
Senica, Trnavsky, Slovakia
71%
191
26%
71
3%
7
Total number of days with different AQI categories in last 273 days in 2026 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2026, 71% of 273 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
Senica, Trnavsky, Slovakia
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
36AQI (US)
32AQI (US)
35AQI (US)
31AQI (US)
57AQI (US)
82AQI (US)
76AQI (US)
94AQI (US)
67AQI (US)
97AQI (US)
50AQI (US)
51AQI (US)
73AQI (US)
95AQI (US)
107AQI (US)
102AQI (US)
66AQI (US)
61AQI (US)
99AQI (US)
77AQI (US)
82AQI (US)
129AQI (US)
126AQI (US)
103AQI (US)
68AQI (US)
52AQI (US)
56AQI (US)
52AQI (US)
52AQI (US)
80AQI (US)
87AQI (US)
95AQI (US)
103AQI (US)
41AQI (US)
62AQI (US)
78AQI (US)
63AQI (US)
39AQI (US)
60AQI (US)
70AQI (US)
63AQI (US)
54AQI (US)
43AQI (US)
18AQI (US)
40AQI (US)
23AQI (US)
48AQI (US)
70AQI (US)
49AQI (US)
36AQI (US)
78AQI (US)
78AQI (US)
76AQI (US)
32AQI (US)
21AQI (US)
38AQI (US)
41AQI (US)
60AQI (US)
63AQI (US)
69AQI (US)
56AQI (US)
77AQI (US)
101AQI (US)
73AQI (US)
62AQI (US)
70AQI (US)
63AQI (US)
57AQI (US)
56AQI (US)
69AQI (US)
63AQI (US)
50AQI (US)
48AQI (US)
49AQI (US)
58AQI (US)
30AQI (US)
66AQI (US)
44AQI (US)
74AQI (US)
66AQI (US)
36AQI (US)
51AQI (US)
68AQI (US)
67AQI (US)
14AQI (US)
22AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
37AQI (US)
44AQI (US)
42AQI (US)
39AQI (US)
46AQI (US)
28AQI (US)
13AQI (US)
20AQI (US)
12AQI (US)
24AQI (US)
53AQI (US)
58AQI (US)
62AQI (US)
38AQI (US)
35AQI (US)
74AQI (US)
76AQI (US)
38AQI (US)
39AQI (US)
20AQI (US)
21AQI (US)
23AQI (US)
28AQI (US)
40AQI (US)
22AQI (US)
20AQI (US)
23AQI (US)
20AQI (US)
20AQI (US)
32AQI (US)
38AQI (US)
27AQI (US)
20AQI (US)
29AQI (US)
31AQI (US)
22AQI (US)
22AQI (US)
36AQI (US)
24AQI (US)
19AQI (US)
20AQI (US)
23AQI (US)
28AQI (US)
38AQI (US)
46AQI (US)
30AQI (US)
32AQI (US)
35AQI (US)
49AQI (US)
37AQI (US)
34AQI (US)
44AQI (US)
48AQI (US)
55AQI (US)
46AQI (US)
18AQI (US)
22AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
21AQI (US)
18AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
23AQI (US)
20AQI (US)
17AQI (US)
20AQI (US)
18AQI (US)
20AQI (US)
21AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
20AQI (US)
22AQI (US)
49AQI (US)
80AQI (US)
76AQI (US)
72AQI (US)
61AQI (US)
57AQI (US)
22AQI (US)
27AQI (US)
22AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
23AQI (US)
24AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
26AQI (US)
43AQI (US)
44AQI (US)
46AQI (US)
34AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
31AQI (US)
35AQI (US)
38AQI (US)
31AQI (US)
41AQI (US)
52AQI (US)
55AQI (US)
58AQI (US)
49AQI (US)
57AQI (US)
62AQI (US)
66AQI (US)
58AQI (US)
42AQI (US)
44AQI (US)
38AQI (US)
41AQI (US)
45AQI (US)
26AQI (US)
30AQI (US)
26AQI (US)
34AQI (US)
43AQI (US)
46AQI (US)
29AQI (US)
26AQI (US)
38AQI (US)
40AQI (US)
25AQI (US)
23AQI (US)
27AQI (US)
30AQI (US)
45AQI (US)
45AQI (US)
40AQI (US)
27AQI (US)
29AQI (US)
31AQI (US)
26AQI (US)
27AQI (US)
29AQI (US)
23AQI (US)
27AQI (US)
27AQI (US)
30AQI (US)
37AQI (US)
46AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
33AQI (US)
27AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
31AQI (US)
26AQI (US)
28AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
28AQI (US)
31AQI (US)
28AQI (US)
30AQI (US)
31AQI (US)
30AQI (US)
73AQI (US)
55AQI (US)
54AQI (US)
35AQI (US)
32AQI (US)
29AQI (US)
32AQI (US)
39AQI (US)
29AQI (US)
No. of days
202642AQI (US)
Highest AQI (US) recorded in
January73AQI (US)
Lowest AQI (US) recorded in
September29AQI (US)
202546AQI (US)
Highest AQI (US) recorded in
February79AQI (US)
Lowest AQI (US) recorded in
September27AQI (US)
202444AQI (US)
Highest AQI (US) recorded in
November59AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202349AQI (US)
Highest AQI (US) recorded in
June62AQI (US)
Lowest AQI (US) recorded in
November28AQI (US)
202251AQI (US)
Highest AQI (US) recorded in
December74AQI (US)
Lowest AQI (US) recorded in
August29AQI (US)
202156AQI (US)
Highest AQI (US) recorded in
February77AQI (US)
Lowest AQI (US) recorded in
May32AQI (US)
202045AQI (US)
Highest AQI (US) recorded in
November68AQI (US)
Lowest AQI (US) recorded in
October31AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Senica's annual 2026 AQI (US) (42) shows an average percentage change of -12.8% (improved AQI (US)) compared to previous years: 2020 (45), 2021 (56), 2022 (51), 2023 (49), 2024 (44), 2025 (46).