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!
October Air Quality Analysis
Valcea - Tunari, Slatina, Olt County, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Valcea - Tunari, Slatina, Olt County, Romania
7 AM3rd Oct 2025
7 PM
6 AM4th Oct 2025
AQI
AQI
56AQI
41AQI
In the last 24 hours,
Valcea - Tunari's AQI reached its highest point of 56 at 12 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Valcea - Tunari, Slatina, Olt County, Romania
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
22°C15/29°C
20°C16/24°C
18°C12/25°C
19°C12/26°C
22°C16/28°C
23°C17/29°C
21°C15/27°C
20°C13/28°C
21°C15/27°C
18°C14/21°C
14°C13/16°C
15°C12/18°C
16°C12/19°C
13°C10/17°C
13°C8/19°C
13°C8/17°C
8°C7/8°C
--°C/°C
--°C/°C
39AQI
34AQI
35AQI
35AQI
2025 Days Vs Air Quality
Valcea - Tunari, Slatina, Olt County, Romania
61%
77
3%
4
36%
46
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 61%
Health Risk Level:
Moderate
In 2025, 61% of 276 days were within WHO’s safe air quality limits, and 39% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
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
33AQI
30AQI
26AQI
24AQI
22AQI
26AQI
24AQI
26AQI
28AQI
30AQI
24AQI
17AQI
28AQI
44AQI
48AQI
54AQI
55AQI
143AQI
134AQI
75AQI
36AQI
33AQI
55AQI
No. of days
202571AQI
Highest AQI recorded in
May143AQI
Lowest AQI recorded in
September33AQI
Most & Least Polluted Years Over the Last 1 Years
Valcea - Tunari's annual 2025 AQI (71) shows an average percentage change of NaN% (improved AQI) compared to previous years: .