Buzau, Buzu, Romania Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Buzau, Buzu, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 24 of Good air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Buzau, Buzu, Romania
5 AM3rd Jun 2026
8 PM
4 AM4th Jun 2026
32AQI
12AQI
42AQI
20AQI
In the last 24 hours,
Buzau's AQI reached its highest point of 42 at 2 AM during the Night, while the lowest point, 12, was recorded at 5 PM during the Day between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Buzau, Buzu, Romania
16°C9/23°C
16°C9/23°C
17°C12/23°C
15°C13/18°C
15°C13/19°C
17°C11/24°C
18°C13/24°C
12°C9/15°C
13°C10/17°C
15°C8/21°C
16°C10/23°C
14°C12/20°C
17°C11/23°C
18°C12/23°C
18°C14/23°C
16°C14/17°C
19°C16/22°C
19°C15/23°C
19°C16/24°C
21°C14/27°C
22°C15/28°C
23°C17/30°C
16°C13/19°C
15°C11/19°C
13°C9/20°C
17°C11/24°C
15°C12/19°C
16°C14/20°C
19°C13/25°C
20°C15/26°C
35AQI
27AQI
39AQI
32AQI
2026 Days Vs Air Quality
Buzau, Buzu, Romania
75%
113
25%
37
0.6%
1
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2026, 75% of 155 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
Buzau, Buzu, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI (US)
62AQI (US)
50AQI (US)
65AQI (US)
60AQI (US)
55AQI (US)
75AQI (US)
55AQI (US)
61AQI (US)
79AQI (US)
69AQI (US)
67AQI (US)
67AQI (US)
81AQI (US)
98AQI (US)
83AQI (US)
76AQI (US)
61AQI (US)
62AQI (US)
105AQI (US)
91AQI (US)
53AQI (US)
32AQI (US)
46AQI (US)
47AQI (US)
41AQI (US)
40AQI (US)
40AQI (US)
40AQI (US)
51AQI (US)
44AQI (US)
47AQI (US)
49AQI (US)
50AQI (US)
45AQI (US)
55AQI (US)
29AQI (US)
53AQI (US)
51AQI (US)
49AQI (US)
29AQI (US)
31AQI (US)
52AQI (US)
55AQI (US)
45AQI (US)
41AQI (US)
32AQI (US)
45AQI (US)
41AQI (US)
41AQI (US)
44AQI (US)
36AQI (US)
38AQI (US)
47AQI (US)
51AQI (US)
37AQI (US)
23AQI (US)
38AQI (US)
37AQI (US)
53AQI (US)
63AQI (US)
65AQI (US)
55AQI (US)
48AQI (US)
43AQI (US)
35AQI (US)
48AQI (US)
43AQI (US)
39AQI (US)
37AQI (US)
54AQI (US)
53AQI (US)
47AQI (US)
48AQI (US)
53AQI (US)
47AQI (US)
39AQI (US)
28AQI (US)
34AQI (US)
34AQI (US)
40AQI (US)
35AQI (US)
38AQI (US)
45AQI (US)
40AQI (US)
37AQI (US)
32AQI (US)
31AQI (US)
32AQI (US)
46AQI (US)
50AQI (US)
45AQI (US)
40AQI (US)
38AQI (US)
40AQI (US)
40AQI (US)
27AQI (US)
24AQI (US)
27AQI (US)
36AQI (US)
35AQI (US)
39AQI (US)
35AQI (US)
28AQI (US)
39AQI (US)
39AQI (US)
29AQI (US)
24AQI (US)
17AQI (US)
19AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
20AQI (US)
21AQI (US)
27AQI (US)
25AQI (US)
22AQI (US)
29AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
29AQI (US)
33AQI (US)
27AQI (US)
22AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
42AQI (US)
51AQI (US)
37AQI (US)
34AQI (US)
44AQI (US)
58AQI (US)
61AQI (US)
39AQI (US)
41AQI (US)
42AQI (US)
36AQI (US)
24AQI (US)
21AQI (US)
19AQI (US)
16AQI (US)
23AQI (US)
28AQI (US)
26AQI (US)
24AQI (US)
62AQI (US)
43AQI (US)
43AQI (US)
31AQI (US)
32AQI (US)
26AQI (US)
No. of days
202642AQI (US)
Highest AQI (US) recorded in
January62AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202551AQI (US)
Highest AQI (US) recorded in
December82AQI (US)
Lowest AQI (US) recorded in
July29AQI (US)
202428AQI (US)
Highest AQI (US) recorded in
November67AQI (US)
Lowest AQI (US) recorded in
September8AQI (US)
202319AQI (US)
Highest AQI (US) recorded in
February32AQI (US)
Lowest AQI (US) recorded in
January12AQI (US)
202225AQI (US)
Highest AQI (US) recorded in
November39AQI (US)
Lowest AQI (US) recorded in
June9AQI (US)
202119AQI (US)
Highest AQI (US) recorded in
November31AQI (US)
Lowest AQI (US) recorded in
May8AQI (US)
202022AQI (US)
Highest AQI (US) recorded in
November34AQI (US)
Lowest AQI (US) recorded in
May14AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Buzau's annual 2026 AQI (US) (42) shows an average percentage change of 72.2% (worsened AQI (US)) compared to previous years: 2020 (22), 2021 (19), 2022 (25), 2023 (19), 2024 (28), 2025 (51).