Bals, Olt, 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
Bals, Olt, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (1st October):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 44 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 30th Sep - 1st Oct 2026
Bals, Olt, Romania
7 AM30th Sep 2026
7 PM
6 AM1st Oct 2026
47AQI
21AQI
62AQI
34AQI
In the last 24 hours,
Bals's AQI reached its highest point of 62 at 2 AM during the Night, while the lowest point, 21, was recorded at 6 PM during the Day between 30th Sep and 1st Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Bals, Olt, Romania
27°C21/34°C
25°C19/31°C
25°C20/32°C
27°C20/35°C
25°C20/31°C
21°C16/28°C
22°C16/29°C
24°C16/31°C
25°C16/33°C
28°C21/35°C
22°C18/26°C
18°C13/22°C
18°C13/25°C
19°C15/24°C
21°C16/27°C
22°C16/29°C
23°C17/30°C
23°C18/29°C
24°C18/30°C
22°C17/27°C
16°C11/20°C
15°C10/20°C
15°C9/21°C
15°C13/19°C
17°C14/21°C
18°C14/23°C
20°C16/24°C
18°C13/24°C
18°C14/22°C
16°C11/22°C
36AQI
29AQI
41AQI
30AQI
2026 Days Vs Air Quality
Bals, Olt, Romania
77%
210
20%
53
3%
8
Total number of days with different AQI categories in last 274 days in 2026 (91 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2026, 77% of 274 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
Bals, Olt, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI (US)
86AQI (US)
102AQI (US)
78AQI (US)
57AQI (US)
69AQI (US)
87AQI (US)
61AQI (US)
57AQI (US)
79AQI (US)
80AQI (US)
60AQI (US)
79AQI (US)
109AQI (US)
116AQI (US)
99AQI (US)
72AQI (US)
90AQI (US)
144AQI (US)
148AQI (US)
145AQI (US)
125AQI (US)
137AQI (US)
60AQI (US)
61AQI (US)
88AQI (US)
53AQI (US)
35AQI (US)
66AQI (US)
93AQI (US)
57AQI (US)
54AQI (US)
39AQI (US)
48AQI (US)
75AQI (US)
73AQI (US)
39AQI (US)
45AQI (US)
62AQI (US)
64AQI (US)
40AQI (US)
47AQI (US)
85AQI (US)
79AQI (US)
52AQI (US)
47AQI (US)
33AQI (US)
44AQI (US)
43AQI (US)
38AQI (US)
64AQI (US)
53AQI (US)
41AQI (US)
79AQI (US)
74AQI (US)
41AQI (US)
43AQI (US)
45AQI (US)
91AQI (US)
75AQI (US)
69AQI (US)
70AQI (US)
69AQI (US)
58AQI (US)
49AQI (US)
49AQI (US)
51AQI (US)
46AQI (US)
40AQI (US)
55AQI (US)
60AQI (US)
54AQI (US)
53AQI (US)
50AQI (US)
57AQI (US)
75AQI (US)
62AQI (US)
38AQI (US)
43AQI (US)
42AQI (US)
39AQI (US)
39AQI (US)
43AQI (US)
44AQI (US)
45AQI (US)
38AQI (US)
30AQI (US)
31AQI (US)
30AQI (US)
46AQI (US)
58AQI (US)
52AQI (US)
38AQI (US)
39AQI (US)
42AQI (US)
44AQI (US)
35AQI (US)
30AQI (US)
30AQI (US)
38AQI (US)
36AQI (US)
47AQI (US)
36AQI (US)
26AQI (US)
39AQI (US)
41AQI (US)
29AQI (US)
27AQI (US)
28AQI (US)
23AQI (US)
27AQI (US)
23AQI (US)
23AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
21AQI (US)
22AQI (US)
29AQI (US)
28AQI (US)
23AQI (US)
32AQI (US)
32AQI (US)
30AQI (US)
31AQI (US)
31AQI (US)
28AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
42AQI (US)
51AQI (US)
38AQI (US)
35AQI (US)
45AQI (US)
58AQI (US)
61AQI (US)
39AQI (US)
42AQI (US)
42AQI (US)
38AQI (US)
26AQI (US)
27AQI (US)
23AQI (US)
22AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
22AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
18AQI (US)
21AQI (US)
19AQI (US)
23AQI (US)
23AQI (US)
25AQI (US)
23AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
38AQI (US)
31AQI (US)
34AQI (US)
31AQI (US)
29AQI (US)
32AQI (US)
19AQI (US)
22AQI (US)
25AQI (US)
22AQI (US)
22AQI (US)
21AQI (US)
24AQI (US)
27AQI (US)
20AQI (US)
23AQI (US)
28AQI (US)
27AQI (US)
23AQI (US)
25AQI (US)
28AQI (US)
34AQI (US)
40AQI (US)
41AQI (US)
40AQI (US)
35AQI (US)
29AQI (US)
28AQI (US)
28AQI (US)
31AQI (US)
29AQI (US)
30AQI (US)
33AQI (US)
32AQI (US)
28AQI (US)
35AQI (US)
37AQI (US)
34AQI (US)
34AQI (US)
33AQI (US)
43AQI (US)
43AQI (US)
46AQI (US)
49AQI (US)
40AQI (US)
35AQI (US)
42AQI (US)
45AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
30AQI (US)
33AQI (US)
29AQI (US)
43AQI (US)
41AQI (US)
37AQI (US)
30AQI (US)
32AQI (US)
32AQI (US)
42AQI (US)
44AQI (US)
39AQI (US)
40AQI (US)
42AQI (US)
44AQI (US)
43AQI (US)
40AQI (US)
29AQI (US)
30AQI (US)
27AQI (US)
36AQI (US)
33AQI (US)
34AQI (US)
31AQI (US)
30AQI (US)
36AQI (US)
37AQI (US)
29AQI (US)
26AQI (US)
34AQI (US)
32AQI (US)
38AQI (US)
42AQI (US)
43AQI (US)
34AQI (US)
43AQI (US)
31AQI (US)
27AQI (US)
32AQI (US)
36AQI (US)
39AQI (US)
41AQI (US)
43AQI (US)
41AQI (US)
38AQI (US)
44AQI (US)
85AQI (US)
55AQI (US)
50AQI (US)
33AQI (US)
34AQI (US)
25AQI (US)
28AQI (US)
37AQI (US)
35AQI (US)
44AQI (US)
No. of days
202643AQI (US)
Highest AQI (US) recorded in
January85AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202555AQI (US)
Highest AQI (US) recorded in
January71AQI (US)
Lowest AQI (US) recorded in
September34AQI (US)
202459AQI (US)
Highest AQI (US) recorded in
January91AQI (US)
Lowest AQI (US) recorded in
April19AQI (US)
202359AQI (US)
Highest AQI (US) recorded in
February84AQI (US)
Lowest AQI (US) recorded in
September44AQI (US)
202289AQI (US)
Highest AQI (US) recorded in
December92AQI (US)
Lowest AQI (US) recorded in
November86AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Bals's annual 2026 AQI (US) (43) shows an average percentage change of -31.9% (improved AQI (US)) compared to previous years: 2022 (89), 2023 (59), 2024 (59), 2025 (55).