Progresul, 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
Progresul, Slatina, Olt County, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (27th September):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 39 of Good air quality on the same day.
Day & Night AQI Trend: 26th Sep - 27th Sep 2026
Progresul, Slatina, Olt County, Romania
6 AM26th Sep 2026
7 PM
5 AM27th Sep 2026
46AQI
21AQI
52AQI
29AQI
In the last 24 hours,
Progresul's AQI reached its highest point of 52 at 4 AM during the Night, while the lowest point, 21, was recorded at 4 PM during the Day between 26th Sep and 27th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Progresul, Slatina, Olt County, Romania
22°C16/29°C
25°C20/31°C
27°C21/33°C
27°C21/33°C
27°C22/32°C
25°C19/31°C
25°C20/32°C
27°C20/34°C
25°C20/30°C
21°C16/27°C
22°C16/28°C
23°C16/30°C
24°C17/32°C
27°C21/33°C
23°C18/29°C
18°C15/23°C
18°C13/25°C
20°C16/25°C
22°C16/27°C
22°C16/27°C
22°C16/29°C
22°C17/28°C
23°C18/29°C
21°C17/27°C
15°C10/20°C
14°C9/20°C
15°C9/21°C
16°C12/20°C
17°C14/21°C
18°C13/23°C
37AQI
31AQI
39AQI
30AQI
2026 Days Vs Air Quality
Progresul, Slatina, Olt County, Romania
77%
206
21%
57
1%
4
Total number of days with different AQI categories in last 270 days in 2026 (95 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2026, 77% of 270 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
Progresul, Slatina, Olt County, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
57AQI (US)
99AQI (US)
120AQI (US)
83AQI (US)
58AQI (US)
72AQI (US)
94AQI (US)
61AQI (US)
55AQI (US)
74AQI (US)
69AQI (US)
59AQI (US)
76AQI (US)
100AQI (US)
100AQI (US)
84AQI (US)
65AQI (US)
80AQI (US)
131AQI (US)
127AQI (US)
124AQI (US)
79AQI (US)
93AQI (US)
56AQI (US)
59AQI (US)
90AQI (US)
52AQI (US)
34AQI (US)
56AQI (US)
66AQI (US)
58AQI (US)
50AQI (US)
32AQI (US)
48AQI (US)
65AQI (US)
69AQI (US)
36AQI (US)
45AQI (US)
60AQI (US)
64AQI (US)
39AQI (US)
46AQI (US)
80AQI (US)
75AQI (US)
52AQI (US)
45AQI (US)
32AQI (US)
43AQI (US)
42AQI (US)
37AQI (US)
62AQI (US)
52AQI (US)
41AQI (US)
77AQI (US)
62AQI (US)
37AQI (US)
41AQI (US)
45AQI (US)
90AQI (US)
69AQI (US)
68AQI (US)
71AQI (US)
66AQI (US)
57AQI (US)
49AQI (US)
47AQI (US)
55AQI (US)
80AQI (US)
41AQI (US)
55AQI (US)
60AQI (US)
53AQI (US)
52AQI (US)
50AQI (US)
57AQI (US)
74AQI (US)
63AQI (US)
38AQI (US)
44AQI (US)
39AQI (US)
40AQI (US)
39AQI (US)
42AQI (US)
44AQI (US)
44AQI (US)
37AQI (US)
30AQI (US)
30AQI (US)
29AQI (US)
46AQI (US)
57AQI (US)
51AQI (US)
39AQI (US)
38AQI (US)
42AQI (US)
43AQI (US)
34AQI (US)
29AQI (US)
30AQI (US)
37AQI (US)
36AQI (US)
46AQI (US)
36AQI (US)
26AQI (US)
38AQI (US)
42AQI (US)
29AQI (US)
27AQI (US)
28AQI (US)
23AQI (US)
27AQI (US)
23AQI (US)
22AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
21AQI (US)
22AQI (US)
29AQI (US)
29AQI (US)
23AQI (US)
32AQI (US)
31AQI (US)
29AQI (US)
32AQI (US)
32AQI (US)
28AQI (US)
23AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
42AQI (US)
51AQI (US)
37AQI (US)
34AQI (US)
44AQI (US)
58AQI (US)
61AQI (US)
39AQI (US)
41AQI (US)
41AQI (US)
37AQI (US)
25AQI (US)
26AQI (US)
22AQI (US)
21AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
23AQI (US)
26AQI (US)
24AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
18AQI (US)
21AQI (US)
19AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
27AQI (US)
43AQI (US)
29AQI (US)
38AQI (US)
36AQI (US)
27AQI (US)
32AQI (US)
19AQI (US)
22AQI (US)
24AQI (US)
21AQI (US)
22AQI (US)
21AQI (US)
24AQI (US)
27AQI (US)
20AQI (US)
23AQI (US)
28AQI (US)
27AQI (US)
23AQI (US)
25AQI (US)
29AQI (US)
34AQI (US)
39AQI (US)
41AQI (US)
39AQI (US)
33AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
32AQI (US)
30AQI (US)
30AQI (US)
34AQI (US)
31AQI (US)
28AQI (US)
35AQI (US)
37AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
42AQI (US)
44AQI (US)
47AQI (US)
49AQI (US)
40AQI (US)
35AQI (US)
42AQI (US)
44AQI (US)
32AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
34AQI (US)
28AQI (US)
38AQI (US)
40AQI (US)
39AQI (US)
30AQI (US)
31AQI (US)
31AQI (US)
42AQI (US)
43AQI (US)
37AQI (US)
39AQI (US)
41AQI (US)
44AQI (US)
41AQI (US)
40AQI (US)
30AQI (US)
30AQI (US)
27AQI (US)
34AQI (US)
29AQI (US)
32AQI (US)
29AQI (US)
29AQI (US)
37AQI (US)
37AQI (US)
29AQI (US)
25AQI (US)
33AQI (US)
32AQI (US)
36AQI (US)
42AQI (US)
42AQI (US)
34AQI (US)
42AQI (US)
27AQI (US)
28AQI (US)
29AQI (US)
36AQI (US)
37AQI (US)
39AQI (US)
78AQI (US)
52AQI (US)
51AQI (US)
33AQI (US)
33AQI (US)
25AQI (US)
28AQI (US)
37AQI (US)
34AQI (US)
No. of days
202641AQI (US)
Highest AQI (US) recorded in
January78AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202573AQI (US)
Highest AQI (US) recorded in
May143AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Progresul's annual 2026 AQI (US) (41) shows an average percentage change of -43.8% (improved AQI (US)) compared to previous years: 2025 (73).