Valcea - Tunari, Slatina, Olt County, Romania 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
Valcea - Tunari, Slatina, Olt County, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (15th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 37 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Sep - 16th Sep 2025
Valcea - Tunari, Slatina, Olt County, Romania
6 AM15th Sep 2025
8 PM
5 AM16th Sep 2025
38AQI
29AQI
36AQI
26AQI
In the last 24 hours,
Valcea - Tunari's AQI reached its highest point of 38 at 9 AM during the Day, while the lowest point, 26, was recorded at 5 AM during the Night between 15th Sep and 16th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Valcea - Tunari, Slatina, Olt County, Romania
26°C19/34°C
24°C19/32°C
19°C17/24°C
22°C16/29°C
26°C19/34°C
24°C20/33°C
22°C16/27°C
20°C15/27°C
19°C14/25°C
20°C13/27°C
23°C15/30°C
23°C16/31°C
24°C16/32°C
26°C18/35°C
21°C18/24°C
23°C18/30°C
26°C19/33°C
28°C21/34°C
27°C21/33°C
25°C18/31°C
24°C17/30°C
24°C18/30°C
24°C18/30°C
24°C17/31°C
24°C19/29°C
22°C20/26°C
22°C18/26°C
21°C18/26°C
21°C16/27°C
21°C15/29°C
--°C/°C
40AQI
37AQI
37AQI
37AQI
2025 Days Vs Air Quality
Valcea - Tunari, Slatina, Olt County, Romania
56%
62
2%
2
42%
46
Total number of days with different AQI categories in last 259 days in 2025 (106 days remaining)
Under WHO’s Safe Air Quality Limits: 56%
Health Risk Level:
Considerable
In 2025, 56% of 259 days were within WHO’s safe air quality limits, and 44% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Valcea - Tunari, Slatina, Olt County, Romania
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
142AQI
142AQI
145AQI
144AQI
144AQI
145AQI
142AQI
138AQI
143AQI
141AQI
140AQI
138AQI
137AQI
144AQI
145AQI
143AQI
144AQI
137AQI
134AQI
135AQI
123AQI
127AQI
125AQI
122AQI
116AQI
124AQI
121AQI
119AQI
120AQI
132AQI
124AQI
132AQI
135AQI
130AQI
136AQI
130AQI
120AQI
117AQI
117AQI
120AQI
124AQI
126AQI
116AQI
121AQI
112AQI
119AQI
90AQI
55AQI
46AQI
42AQI
34AQI
30AQI
30AQI
34AQI
41AQI
36AQI
34AQI
37AQI
43AQI
41AQI
37AQI
37AQI
37AQI
35AQI
35AQI
35AQI
36AQI
38AQI
37AQI
37AQI
34AQI
29AQI
32AQI
31AQI
38AQI
37AQI
38AQI
38AQI
36AQI
36AQI
37AQI
37AQI
37AQI
38AQI
39AQI
40AQI
39AQI
37AQI
34AQI
32AQI
33AQI
34AQI
34AQI
34AQI
34AQI
35AQI
35AQI
36AQI
34AQI
37AQI
38AQI
38AQI
39AQI
40AQI
42AQI
41AQI
41AQI
41AQI
40AQI
37AQI
143AQI
134AQI
75AQI
36AQI
38AQI
No. of days
202577AQI
Highest AQI recorded in
May143AQI
Lowest AQI recorded in
August36AQI
Most & Least Polluted Years Over the Last 1 Years
Valcea - Tunari's annual 2025 AQI (77) shows an average percentage change of NaN% (improved AQI) compared to previous years: .