Str Liberty, 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!
March Air Quality Analysis
Str Liberty, Targu Mures, Mures, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (4th March):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 110 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Mar - 4th Mar 2026
Str Liberty, Targu Mures, Mures, Romania
7 AM3rd Mar 2026
5 PM
6 AM4th Mar 2026
159AQI
48AQI
134AQI
86AQI
In the last 24 hours,
Str Liberty's AQI reached its highest point of 159 at 10 AM during the Day, while the lowest point, 48, was recorded at 2 PM during the Day between 3rd Mar and 4th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Str Liberty, Targu Mures, Mures, Romania
1°C-2/4°C
3°C0/7°C
6°C3/10°C
6°C3/9°C
5°C2/8°C
5°C5/6°C
3°C1/5°C
1°C-1/4°C
2°C-1/8°C
4°C0/10°C
6°C2/10°C
8°C6/11°C
5°C1/8°C
-1°C-2/2°C
2°C-1/5°C
1°C-1/3°C
1°C-3/6°C
4°C0/11°C
2°C0/3°C
3°C1/4°C
3°C2/4°C
4°C2/7°C
3°C1/6°C
2°C-2/5°C
2°C-1/7°C
4°C0/11°C
6°C1/12°C
7°C2/12°C
7°C4/12°C
7°C2/13°C
97AQI
82AQI
92AQI
80AQI
2026 Days Vs Air Quality
Str Liberty, Targu Mures, Mures, Romania
2%
1
57%
36
37%
23
5%
3
Total number of days with different AQI categories in last 64 days in 2026 (301 days remaining)
Under WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2026, 2% of 64 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Str Liberty, 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)
108AQI (US)
83AQI (US)
118AQI (US)
No. of days
202698AQI (US)
Highest AQI (US) recorded in
March118AQI (US)
Lowest AQI (US) recorded in
February83AQI (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
January50AQI (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
Str Liberty's annual 2026 AQI (US) (98) shows an average percentage change of 197.3% (worsened AQI (US)) compared to previous years: 2020 (24), 2021 (28), 2022 (38), 2023 (38), 2024 (30), 2025 (53).