Targu Mures, Mures, 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
Targu Mures, Mures, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (28th September):
On this day, AQI across the 4 years varied significantly: 2026 ranks 1st highest AQI at 46 of Good air quality on the same day.
Day & Night AQI Trend: 28th Sep - 29th Sep 2026
Targu Mures, Mures, Romania
7 AM28th Sep 2026
7 PM
6 AM29th Sep 2026
60AQI
25AQI
67AQI
23AQI
In the last 24 hours,
Targu Mures's AQI reached its highest point of 67 at 5 AM during the Night, while the lowest point, 23, was recorded at 2 AM during the Night between 28th Sep and 29th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Targu Mures, Mures, Romania
25°C19/32°C
21°C16/25°C
22°C17/27°C
21°C15/25°C
22°C18/26°C
23°C18/31°C
18°C14/23°C
17°C11/23°C
19°C13/25°C
21°C14/29°C
22°C15/31°C
24°C18/34°C
15°C11/18°C
13°C10/18°C
16°C10/21°C
17°C13/22°C
18°C12/25°C
19°C13/26°C
17°C15/20°C
18°C13/24°C
19°C14/25°C
15°C9/18°C
9°C7/12°C
10°C6/13°C
11°C7/16°C
13°C11/16°C
15°C11/20°C
16°C12/20°C
16°C11/21°C
15°C10/21°C
41AQI
32AQI
39AQI
35AQI
2026 Days Vs Air Quality
Targu Mures, Mures, Romania
51%
138
32%
86
15%
41
1%
3
Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 51%
Health Risk Level:
Considerable
In 2026, 51% of 272 days were within WHO’s safe air quality limits, and 49% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Targu Mures, Mures, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
65AQI (US)
81AQI (US)
69AQI (US)
84AQI (US)
84AQI (US)
92AQI (US)
94AQI (US)
56AQI (US)
78AQI (US)
119AQI (US)
81AQI (US)
109AQI (US)
127AQI (US)
114AQI (US)
128AQI (US)
117AQI (US)
115AQI (US)
125AQI (US)
139AQI (US)
156AQI (US)
156AQI (US)
153AQI (US)
134AQI (US)
122AQI (US)
108AQI (US)
72AQI (US)
116AQI (US)
94AQI (US)
109AQI (US)
143AQI (US)
119AQI (US)
78AQI (US)
80AQI (US)
84AQI (US)
88AQI (US)
65AQI (US)
47AQI (US)
81AQI (US)
107AQI (US)
96AQI (US)
66AQI (US)
69AQI (US)
79AQI (US)
93AQI (US)
64AQI (US)
83AQI (US)
70AQI (US)
73AQI (US)
79AQI (US)
97AQI (US)
99AQI (US)
89AQI (US)
113AQI (US)
99AQI (US)
97AQI (US)
56AQI (US)
61AQI (US)
103AQI (US)
99AQI (US)
106AQI (US)
127AQI (US)
127AQI (US)
110AQI (US)
111AQI (US)
44AQI (US)
51AQI (US)
56AQI (US)
43AQI (US)
46AQI (US)
94AQI (US)
119AQI (US)
119AQI (US)
118AQI (US)
66AQI (US)
97AQI (US)
108AQI (US)
85AQI (US)
72AQI (US)
53AQI (US)
72AQI (US)
61AQI (US)
59AQI (US)
93AQI (US)
108AQI (US)
95AQI (US)
112AQI (US)
69AQI (US)
100AQI (US)
101AQI (US)
113AQI (US)
124AQI (US)
107AQI (US)
83AQI (US)
96AQI (US)
97AQI (US)
98AQI (US)
63AQI (US)
59AQI (US)
86AQI (US)
112AQI (US)
95AQI (US)
97AQI (US)
104AQI (US)
77AQI (US)
91AQI (US)
85AQI (US)
104AQI (US)
94AQI (US)
112AQI (US)
101AQI (US)
37AQI (US)
50AQI (US)
65AQI (US)
74AQI (US)
67AQI (US)
90AQI (US)
103AQI (US)
85AQI (US)
101AQI (US)
96AQI (US)
92AQI (US)
43AQI (US)
72AQI (US)
51AQI (US)
74AQI (US)
52AQI (US)
57AQI (US)
63AQI (US)
60AQI (US)
85AQI (US)
73AQI (US)
40AQI (US)
43AQI (US)
51AQI (US)
37AQI (US)
35AQI (US)
45AQI (US)
60AQI (US)
63AQI (US)
39AQI (US)
41AQI (US)
42AQI (US)
38AQI (US)
29AQI (US)
32AQI (US)
33AQI (US)
37AQI (US)
34AQI (US)
35AQI (US)
32AQI (US)
44AQI (US)
47AQI (US)
41AQI (US)
26AQI (US)
23AQI (US)
22AQI (US)
38AQI (US)
32AQI (US)
37AQI (US)
42AQI (US)
40AQI (US)
32AQI (US)
40AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
24AQI (US)
27AQI (US)
28AQI (US)
30AQI (US)
34AQI (US)
34AQI (US)
70AQI (US)
80AQI (US)
34AQI (US)
45AQI (US)
38AQI (US)
30AQI (US)
43AQI (US)
34AQI (US)
27AQI (US)
20AQI (US)
19AQI (US)
21AQI (US)
25AQI (US)
21AQI (US)
20AQI (US)
22AQI (US)
35AQI (US)
33AQI (US)
22AQI (US)
32AQI (US)
43AQI (US)
32AQI (US)
36AQI (US)
41AQI (US)
42AQI (US)
39AQI (US)
31AQI (US)
35AQI (US)
30AQI (US)
30AQI (US)
34AQI (US)
31AQI (US)
36AQI (US)
34AQI (US)
31AQI (US)
30AQI (US)
34AQI (US)
36AQI (US)
45AQI (US)
38AQI (US)
39AQI (US)
43AQI (US)
40AQI (US)
38AQI (US)
43AQI (US)
41AQI (US)
47AQI (US)
36AQI (US)
35AQI (US)
39AQI (US)
36AQI (US)
34AQI (US)
34AQI (US)
36AQI (US)
42AQI (US)
36AQI (US)
38AQI (US)
50AQI (US)
48AQI (US)
42AQI (US)
41AQI (US)
41AQI (US)
41AQI (US)
38AQI (US)
36AQI (US)
33AQI (US)
45AQI (US)
44AQI (US)
45AQI (US)
38AQI (US)
33AQI (US)
32AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
32AQI (US)
33AQI (US)
39AQI (US)
44AQI (US)
34AQI (US)
28AQI (US)
29AQI (US)
36AQI (US)
37AQI (US)
44AQI (US)
55AQI (US)
41AQI (US)
43AQI (US)
35AQI (US)
26AQI (US)
27AQI (US)
34AQI (US)
46AQI (US)
36AQI (US)
39AQI (US)
46AQI (US)
108AQI (US)
83AQI (US)
88AQI (US)
88AQI (US)
54AQI (US)
37AQI (US)
31AQI (US)
40AQI (US)
36AQI (US)
No. of days
202663AQI (US)
Highest AQI (US) recorded in
January108AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
202553AQI (US)
Highest AQI (US) recorded in
December93AQI (US)
Lowest AQI (US) recorded in
September29AQI (US)
202430AQI (US)
Highest AQI (US) recorded in
December55AQI (US)
Lowest AQI (US) recorded in
September19AQI (US)
202338AQI (US)
Highest AQI (US) recorded in
February50AQI (US)
Lowest AQI (US) recorded in
May24AQI (US)
202238AQI (US)
Highest AQI (US) recorded in
December62AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202128AQI (US)
Highest AQI (US) recorded in
November43AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
202024AQI (US)
Highest AQI (US) recorded in
November41AQI (US)
Lowest AQI (US) recorded in
December13AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Targu Mures's annual 2026 AQI (US) (63) shows an average percentage change of 91.3% (worsened AQI (US)) compared to previous years: 2020 (24), 2021 (28), 2022 (38), 2023 (38), 2024 (30), 2025 (53).