Trencin, Trenciansky kraj, Slovakia Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Trencin, Trenciansky kraj, Slovakia
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 25 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Trencin, Trenciansky kraj, Slovakia
5 AM1st Aug 2025
8 PM
4 AM2nd Aug 2025
29AQI
19AQI
27AQI
22AQI
In the last 24 hours,
Trencin's AQI reached its highest point of 29 at 4 PM during the Day, while the lowest point, 19, was recorded at 9 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Trencin, Trenciansky kraj, Slovakia
24°C14/35°C
19°C12/25°C
20°C9/28°C
23°C13/33°C
16°C12/19°C
14°C10/20°C
13°C10/18°C
16°C10/21°C
16°C9/23°C
16°C9/23°C
20°C12/28°C
20°C13/29°C
20°C14/28°C
17°C12/23°C
15°C12/20°C
15°C12/22°C
18°C10/27°C
21°C12/29°C
23°C15/34°C
19°C13/27°C
20°C12/27°C
21°C14/31°C
20°C14/28°C
20°C16/26°C
17°C14/21°C
17°C13/22°C
17°C11/22°C
17°C12/24°C
17°C10/24°C
17°C11/24°C
--°C/°C
33AQI
28AQI
32AQI
28AQI
2025 Days Vs Air Quality
Trencin, Trenciansky kraj, Slovakia
91%
59
9%
6
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2025, 91% of 214 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
Trencin, Trenciansky kraj, Slovakia
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI
29AQI
43AQI
48AQI
49AQI
41AQI
47AQI
57AQI
44AQI
58AQI
29AQI
22AQI
30AQI
50AQI
47AQI
50AQI
45AQI
54AQI
56AQI
36AQI
45AQI
52AQI
46AQI
43AQI
46AQI
47AQI
47AQI
49AQI
51AQI
49AQI
39AQI
41AQI
46AQI
47AQI
40AQI
42AQI
44AQI
41AQI
44AQI
44AQI
39AQI
28AQI
24AQI
22AQI
26AQI
28AQI
35AQI
41AQI
35AQI
28AQI
25AQI
25AQI
32AQI
43AQI
31AQI
24AQI
25AQI
29AQI
38AQI
38AQI
32AQI
26AQI
25AQI
26AQI
25AQI
30AQI
45AQI
33AQI
25AQI
No. of days
202539AQI
Highest AQI recorded in
June45AQI
Lowest AQI recorded in
August25AQI
Most & Least Polluted Years Over the Last 1 Years
Trencin's annual 2025 AQI (39) shows an average percentage change of NaN% (improved AQI) compared to previous years: .