Trnovec nad Vahom, Nitriansky kraj, 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
Trnovec nad Vahom, Nitriansky kraj, Slovakia
AQI Trends: Highest and Lowest
Same Day Analysis (18th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 20 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Sep - 19th Sep 2025
Trnovec nad Vahom, Nitriansky kraj, Slovakia
6 AM18th Sep 2025
7 PM
5 AM19th Sep 2025
24AQI
19AQI
29AQI
20AQI
In the last 24 hours,
Trnovec nad Vahom's AQI reached its highest point of 29 at 3 AM during the Night, while the lowest point, 19, was recorded at 6 AM during the Day between 18th Sep and 19th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Trnovec nad Vahom, Nitriansky kraj, Slovakia
23°C14/31°C
19°C17/23°C
19°C14/24°C
16°C11/20°C
15°C8/21°C
17°C11/23°C
18°C12/26°C
21°C13/29°C
25°C16/33°C
25°C18/33°C
20°C17/26°C
18°C15/21°C
20°C14/27°C
20°C16/27°C
21°C16/26°C
22°C16/28°C
20°C16/25°C
18°C14/23°C
18°C11/25°C
19°C13/26°C
20°C13/26°C
18°C17/21°C
19°C16/24°C
18°C14/23°C
19°C15/25°C
16°C12/19°C
17°C11/25°C
15°C13/16°C
15°C10/20°C
15°C10/21°C
--°C/°C
33AQI
28AQI
32AQI
28AQI
2025 Days Vs Air Quality
Trnovec nad Vahom, Nitriansky kraj, Slovakia
96%
109
4%
4
Total number of days with different AQI categories in last 262 days in 2025 (103 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2025, 96% of 262 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Trnovec nad Vahom, Nitriansky kraj, Slovakia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
17AQI
21AQI
34AQI
32AQI
34AQI
28AQI
36AQI
32AQI
32AQI
48AQI
21AQI
22AQI
27AQI
43AQI
33AQI
35AQI
27AQI
33AQI
37AQI
29AQI
30AQI
40AQI
36AQI
32AQI
28AQI
33AQI
33AQI
33AQI
36AQI
35AQI
29AQI
29AQI
29AQI
29AQI
28AQI
32AQI
37AQI
37AQI
38AQI
37AQI
32AQI
27AQI
22AQI
22AQI
23AQI
25AQI
29AQI
28AQI
31AQI
25AQI
22AQI
24AQI
30AQI
39AQI
27AQI
21AQI
26AQI
29AQI
31AQI
37AQI
33AQI
29AQI
25AQI
25AQI
25AQI
25AQI
24AQI
23AQI
24AQI
24AQI
24AQI
28AQI
37AQI
49AQI
51AQI
43AQI
44AQI
50AQI
54AQI
56AQI
55AQI
35AQI
32AQI
37AQI
44AQI
39AQI
27AQI
20AQI
19AQI
27AQI
33AQI
44AQI
46AQI
36AQI
26AQI
32AQI
34AQI
31AQI
35AQI
39AQI
24AQI
25AQI
30AQI
36AQI
39AQI
32AQI
27AQI
30AQI
30AQI
22AQI
23AQI
19AQI
20AQI
24AQI
32AQI
29AQI
36AQI
29AQI
No. of days
202532AQI
Highest AQI recorded in
August36AQI
Lowest AQI recorded in
May24AQI
Most & Least Polluted Years Over the Last 1 Years
Trnovec nad Vahom's annual 2025 AQI (32) shows an average percentage change of NaN% (improved AQI) compared to previous years: .