Bd Dacia, Oradea, Bihor, 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
Bd Dacia, Oradea, Bihor, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (4th June):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 28 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
Bd Dacia, Oradea, Bihor, Romania
5 AM3rd Jun 2026
9 PM
4 AM4th Jun 2026
29AQI
17AQI
27AQI
16AQI
In the last 24 hours,
Bd Dacia's AQI reached its highest point of 29 at 7 AM during the Day, while the lowest point, 16, was recorded at 11 PM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Bd Dacia, Oradea, Bihor, Romania
18°C11/24°C
15°C13/18°C
17°C12/22°C
16°C12/21°C
16°C10/22°C
18°C13/23°C
13°C9/16°C
10°C7/15°C
12°C6/18°C
15°C10/21°C
15°C12/19°C
15°C11/20°C
12°C11/14°C
14°C8/19°C
16°C10/22°C
16°C10/22°C
18°C14/23°C
18°C12/25°C
19°C12/25°C
21°C15/27°C
21°C13/28°C
22°C16/29°C
16°C11/20°C
15°C9/21°C
16°C10/23°C
18°C12/24°C
18°C16/21°C
17°C14/22°C
20°C13/26°C
18°C15/22°C
34AQI
27AQI
37AQI
31AQI
2026 Days Vs Air Quality
Bd Dacia, Oradea, Bihor, Romania
55%
84
42%
64
3%
4
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 55%
Health Risk Level:
Considerable
In 2026, 55% of 155 days were within WHO’s safe air quality limits, and 45% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Bd Dacia, Oradea, Bihor, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
53AQI (US)
50AQI (US)
55AQI (US)
73AQI (US)
79AQI (US)
71AQI (US)
69AQI (US)
70AQI (US)
76AQI (US)
97AQI (US)
64AQI (US)
66AQI (US)
75AQI (US)
98AQI (US)
120AQI (US)
97AQI (US)
90AQI (US)
72AQI (US)
83AQI (US)
122AQI (US)
103AQI (US)
88AQI (US)
73AQI (US)
85AQI (US)
41AQI (US)
67AQI (US)
62AQI (US)
44AQI (US)
37AQI (US)
45AQI (US)
46AQI (US)
63AQI (US)
62AQI (US)
75AQI (US)
55AQI (US)
50AQI (US)
63AQI (US)
71AQI (US)
67AQI (US)
62AQI (US)
47AQI (US)
44AQI (US)
34AQI (US)
58AQI (US)
61AQI (US)
53AQI (US)
52AQI (US)
69AQI (US)
59AQI (US)
49AQI (US)
41AQI (US)
44AQI (US)
67AQI (US)
48AQI (US)
34AQI (US)
45AQI (US)
27AQI (US)
47AQI (US)
81AQI (US)
86AQI (US)
121AQI (US)
87AQI (US)
97AQI (US)
77AQI (US)
54AQI (US)
68AQI (US)
77AQI (US)
64AQI (US)
60AQI (US)
60AQI (US)
60AQI (US)
71AQI (US)
64AQI (US)
61AQI (US)
62AQI (US)
58AQI (US)
57AQI (US)
30AQI (US)
27AQI (US)
52AQI (US)
45AQI (US)
42AQI (US)
52AQI (US)
57AQI (US)
49AQI (US)
38AQI (US)
36AQI (US)
59AQI (US)
56AQI (US)
44AQI (US)
48AQI (US)
45AQI (US)
39AQI (US)
34AQI (US)
33AQI (US)
28AQI (US)
21AQI (US)
17AQI (US)
20AQI (US)
31AQI (US)
48AQI (US)
50AQI (US)
39AQI (US)
28AQI (US)
54AQI (US)
53AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
15AQI (US)
31AQI (US)
25AQI (US)
30AQI (US)
28AQI (US)
35AQI (US)
39AQI (US)
21AQI (US)
18AQI (US)
27AQI (US)
21AQI (US)
23AQI (US)
31AQI (US)
33AQI (US)
34AQI (US)
23AQI (US)
25AQI (US)
30AQI (US)
29AQI (US)
18AQI (US)
22AQI (US)
23AQI (US)
22AQI (US)
40AQI (US)
50AQI (US)
34AQI (US)
34AQI (US)
41AQI (US)
55AQI (US)
55AQI (US)
37AQI (US)
41AQI (US)
45AQI (US)
38AQI (US)
26AQI (US)
27AQI (US)
19AQI (US)
23AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
28AQI (US)
73AQI (US)
55AQI (US)
60AQI (US)
33AQI (US)
32AQI (US)
26AQI (US)
No. of days
202650AQI (US)
Highest AQI (US) recorded in
January73AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202553AQI (US)
Highest AQI (US) recorded in
December91AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202441AQI (US)
Highest AQI (US) recorded in
November73AQI (US)
Lowest AQI (US) recorded in
March25AQI (US)
202339AQI (US)
Highest AQI (US) recorded in
December40AQI (US)
Lowest AQI (US) recorded in
November28AQI (US)
202231AQI (US)
Highest AQI (US) recorded in
June37AQI (US)
Lowest AQI (US) recorded in
February23AQI (US)
202129AQI (US)
Highest AQI (US) recorded in
February39AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
202023AQI (US)
Highest AQI (US) recorded in
August35AQI (US)
Lowest AQI (US) recorded in
June8AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Bd Dacia's annual 2026 AQI (US) (50) shows an average percentage change of 49.2% (worsened AQI (US)) compared to previous years: 2020 (23), 2021 (29), 2022 (31), 2023 (39), 2024 (41), 2025 (53).