Sibiu, Judetul Sibiu, 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
Sibiu, Judetul Sibiu, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (7th March):
On this day, AQI across the 1 years varied significantly: 2026 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Mar - 7th Mar 2026
Sibiu, Judetul Sibiu, Romania
7 AM6th Mar 2026
5 PM
6 AM7th Mar 2026
53AQI
29AQI
68AQI
27AQI
In the last 24 hours,
Sibiu's AQI reached its highest point of 68 at 8 PM during the Night, while the lowest point, 27, was recorded at 1 AM during the Night between 6th Mar and 7th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Sibiu, Judetul Sibiu, Romania
5°C1/11°C
5°C2/9°C
6°C4/8°C
4°C-1/7°C
0°C-2/4°C
2°C-2/8°C
4°C0/10°C
5°C1/10°C
6°C2/11°C
5°C3/6°C
1°C-1/3°C
1°C-1/4°C
0°C-3/2°C
-1°C-6/6°C
2°C-2/7°C
0°C-3/2°C
1°C-1/3°C
3°C-2/6°C
4°C0/7°C
3°C0/7°C
1°C-2/4°C
1°C-2/7°C
3°C-1/10°C
5°C0/12°C
6°C1/11°C
7°C2/12°C
7°C2/13°C
8°C3/12°C
7°C2/12°C
7°C1/13°C
45AQI
35AQI
69AQI
42AQI
2026 Days Vs Air Quality
Sibiu, Judetul Sibiu, Romania
42%
28
58%
38
Total number of days with different AQI categories in last 67 days in 2026 (298 days remaining)
Under WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2026, 42% of 67 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Sibiu, Judetul Sibiu, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
80AQI (US)
62AQI (US)
53AQI (US)
69AQI (US)
63AQI (US)
73AQI (US)
81AQI (US)
52AQI (US)
70AQI (US)
84AQI (US)
64AQI (US)
58AQI (US)
65AQI (US)
94AQI (US)
100AQI (US)
88AQI (US)
62AQI (US)
71AQI (US)
87AQI (US)
90AQI (US)
84AQI (US)
66AQI (US)
71AQI (US)
68AQI (US)
63AQI (US)
45AQI (US)
42AQI (US)
49AQI (US)
50AQI (US)
57AQI (US)
58AQI (US)
47AQI (US)
49AQI (US)
47AQI (US)
53AQI (US)
58AQI (US)
46AQI (US)
53AQI (US)
54AQI (US)
57AQI (US)
37AQI (US)
46AQI (US)
51AQI (US)
58AQI (US)
46AQI (US)
44AQI (US)
39AQI (US)
48AQI (US)
44AQI (US)
45AQI (US)
47AQI (US)
41AQI (US)
42AQI (US)
47AQI (US)
43AQI (US)
36AQI (US)
27AQI (US)
39AQI (US)
42AQI (US)
54AQI (US)
66AQI (US)
64AQI (US)
59AQI (US)
50AQI (US)
44AQI (US)
49AQI (US)
68AQI (US)
46AQI (US)
55AQI (US)
No. of days
202657AQI (US)
Highest AQI (US) recorded in
January68AQI (US)
Lowest AQI (US) recorded in
February46AQI (US)
202551AQI (US)
Highest AQI (US) recorded in
December90AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Sibiu's annual 2026 AQI (US) (57) shows an average percentage change of 12.8% (worsened AQI (US)) compared to previous years: 2025 (51).