Chestnut Alley, Copsa Mica, Sibiu, Romania 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
Chestnut Alley, Copsa Mica, Sibiu, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 35 of Good air quality on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Chestnut Alley, Copsa Mica, Sibiu, Romania
6 AM15th Aug 2026
8 PM
5 AM16th Aug 2026
51AQI
31AQI
46AQI
25AQI
In the last 24 hours,
Chestnut Alley's AQI reached its highest point of 51 at 7 AM during the Day, while the lowest point, 25, was recorded at 5 AM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Chestnut Alley, Copsa Mica, Sibiu, Romania
23°C16/33°C
22°C17/34°C
21°C15/30°C
22°C14/30°C
17°C12/22°C
18°C9/26°C
17°C11/23°C
18°C9/25°C
21°C10/30°C
23°C16/31°C
21°C14/28°C
22°C12/31°C
23°C12/34°C
26°C15/36°C
26°C16/36°C
26°C16/36°C
25°C15/35°C
26°C15/37°C
27°C17/37°C
25°C17/36°C
26°C16/36°C
24°C16/35°C
23°C15/31°C
25°C15/34°C
26°C15/36°C
26°C18/34°C
22°C16/29°C
23°C13/32°C
22°C12/33°C
24°C13/34°C
43AQI
32AQI
43AQI
32AQI
2026 Days Vs Air Quality
Chestnut Alley, Copsa Mica, Sibiu, Romania
45%
100
39%
88
16%
36
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 45%
Health Risk Level:
Significant
In 2026, 45% of 228 days were within WHO’s safe air quality limits, and 55% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Chestnut Alley, Copsa Mica, Sibiu, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
58AQI (US)
52AQI (US)
48AQI (US)
71AQI (US)
66AQI (US)
73AQI (US)
86AQI (US)
53AQI (US)
68AQI (US)
84AQI (US)
57AQI (US)
55AQI (US)
67AQI (US)
91AQI (US)
96AQI (US)
81AQI (US)
63AQI (US)
71AQI (US)
83AQI (US)
125AQI (US)
121AQI (US)
92AQI (US)
122AQI (US)
118AQI (US)
103AQI (US)
59AQI (US)
111AQI (US)
88AQI (US)
114AQI (US)
133AQI (US)
119AQI (US)
81AQI (US)
89AQI (US)
75AQI (US)
86AQI (US)
62AQI (US)
53AQI (US)
83AQI (US)
98AQI (US)
89AQI (US)
70AQI (US)
69AQI (US)
85AQI (US)
103AQI (US)
64AQI (US)
91AQI (US)
71AQI (US)
78AQI (US)
86AQI (US)
98AQI (US)
99AQI (US)
78AQI (US)
93AQI (US)
99AQI (US)
101AQI (US)
59AQI (US)
67AQI (US)
105AQI (US)
105AQI (US)
108AQI (US)
126AQI (US)
129AQI (US)
111AQI (US)
103AQI (US)
44AQI (US)
51AQI (US)
56AQI (US)
43AQI (US)
46AQI (US)
97AQI (US)
119AQI (US)
107AQI (US)
115AQI (US)
79AQI (US)
114AQI (US)
120AQI (US)
114AQI (US)
66AQI (US)
47AQI (US)
69AQI (US)
62AQI (US)
57AQI (US)
91AQI (US)
107AQI (US)
94AQI (US)
107AQI (US)
72AQI (US)
100AQI (US)
101AQI (US)
112AQI (US)
122AQI (US)
111AQI (US)
110AQI (US)
96AQI (US)
98AQI (US)
97AQI (US)
60AQI (US)
66AQI (US)
85AQI (US)
110AQI (US)
99AQI (US)
91AQI (US)
110AQI (US)
92AQI (US)
79AQI (US)
82AQI (US)
102AQI (US)
93AQI (US)
112AQI (US)
100AQI (US)
35AQI (US)
49AQI (US)
64AQI (US)
70AQI (US)
67AQI (US)
91AQI (US)
102AQI (US)
85AQI (US)
100AQI (US)
96AQI (US)
89AQI (US)
43AQI (US)
73AQI (US)
32AQI (US)
36AQI (US)
32AQI (US)
34AQI (US)
57AQI (US)
60AQI (US)
82AQI (US)
71AQI (US)
40AQI (US)
43AQI (US)
51AQI (US)
37AQI (US)
35AQI (US)
45AQI (US)
60AQI (US)
63AQI (US)
39AQI (US)
41AQI (US)
41AQI (US)
37AQI (US)
28AQI (US)
32AQI (US)
32AQI (US)
36AQI (US)
33AQI (US)
34AQI (US)
32AQI (US)
43AQI (US)
46AQI (US)
41AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
37AQI (US)
32AQI (US)
37AQI (US)
44AQI (US)
39AQI (US)
32AQI (US)
39AQI (US)
32AQI (US)
34AQI (US)
28AQI (US)
23AQI (US)
27AQI (US)
28AQI (US)
29AQI (US)
34AQI (US)
32AQI (US)
67AQI (US)
78AQI (US)
33AQI (US)
44AQI (US)
36AQI (US)
28AQI (US)
42AQI (US)
33AQI (US)
27AQI (US)
20AQI (US)
19AQI (US)
21AQI (US)
25AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
35AQI (US)
33AQI (US)
22AQI (US)
31AQI (US)
44AQI (US)
32AQI (US)
37AQI (US)
45AQI (US)
40AQI (US)
38AQI (US)
33AQI (US)
34AQI (US)
29AQI (US)
29AQI (US)
25AQI (US)
28AQI (US)
36AQI (US)
35AQI (US)
30AQI (US)
31AQI (US)
33AQI (US)
36AQI (US)
43AQI (US)
36AQI (US)
41AQI (US)
43AQI (US)
41AQI (US)
41AQI (US)
42AQI (US)
42AQI (US)
48AQI (US)
37AQI (US)
37AQI (US)
39AQI (US)
36AQI (US)
35AQI (US)
85AQI (US)
83AQI (US)
89AQI (US)
89AQI (US)
50AQI (US)
36AQI (US)
31AQI (US)
40AQI (US)
No. of days
202664AQI (US)
Highest AQI (US) recorded in
March89AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
202551AQI (US)
Highest AQI (US) recorded in
December80AQI (US)
Lowest AQI (US) recorded in
September30AQI (US)
202428AQI (US)
Highest AQI (US) recorded in
November65AQI (US)
Lowest AQI (US) recorded in
April8AQI (US)
20238AQI (US)
Highest AQI (US) recorded in
December21AQI (US)
Lowest AQI (US) recorded in
January2AQI (US)
202211AQI (US)
Highest AQI (US) recorded in
March30AQI (US)
Lowest AQI (US) recorded in
August0AQI (US)
202118AQI (US)
Highest AQI (US) recorded in
January30AQI (US)
Lowest AQI (US) recorded in
May8AQI (US)
202019AQI (US)
Highest AQI (US) recorded in
November25AQI (US)
Lowest AQI (US) recorded in
April11AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Chestnut Alley's annual 2026 AQI (US) (64) shows an average percentage change of 304.7% (worsened AQI (US)) compared to previous years: 2020 (19), 2021 (18), 2022 (11), 2023 (8), 2024 (28), 2025 (51).