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!
August Air Quality Analysis
Bd Dacia, Oradea, Bihor, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Bd Dacia, Oradea, Bihor, Romania
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
29AQI
25AQI
30AQI
28AQI
In the last 24 hours,
Bd Dacia's AQI reached its highest point of 30 at 5 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bd Dacia, Oradea, Bihor, Romania
23°C14/32°C
28°C17/37°C
28°C20/38°C
22°C16/34°C
15°C14/17°C
15°C13/17°C
17°C14/22°C
20°C13/26°C
24°C16/31°C
25°C20/31°C
25°C19/32°C
23°C17/28°C
17°C14/22°C
18°C12/24°C
21°C13/28°C
25°C19/33°C
27°C19/35°C
26°C20/33°C
25°C17/32°C
28°C20/35°C
29°C21/36°C
29°C22/40°C
22°C17/29°C
21°C17/26°C
21°C16/26°C
21°C15/27°C
23°C16/29°C
22°C14/29°C
25°C17/33°C
24°C18/31°C
--°C/°C
30AQI
30AQI
30AQI
30AQI
2025 Days Vs Air Quality
Bd Dacia, Oradea, Bihor, Romania
60%
130
40%
85
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 216 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Bd Dacia, Oradea, Bihor, Romania
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
65AQI
65AQI
62AQI
60AQI
60AQI
57AQI
53AQI
51AQI
51AQI
49AQI
45AQI
44AQI
47AQI
51AQI
59AQI
63AQI
64AQI
65AQI
64AQI
61AQI
62AQI
64AQI
64AQI
63AQI
64AQI
63AQI
62AQI
60AQI
58AQI
57AQI
58AQI
57AQI
57AQI
58AQI
61AQI
64AQI
69AQI
70AQI
69AQI
77AQI
85AQI
87AQI
84AQI
82AQI
78AQI
75AQI
71AQI
69AQI
69AQI
69AQI
71AQI
72AQI
73AQI
77AQI
77AQI
77AQI
80AQI
76AQI
72AQI
69AQI
63AQI
62AQI
60AQI
62AQI
64AQI
64AQI
67AQI
74AQI
73AQI
68AQI
63AQI
60AQI
57AQI
54AQI
51AQI
49AQI
47AQI
51AQI
53AQI
56AQI
57AQI
57AQI
57AQI
56AQI
55AQI
55AQI
54AQI
52AQI
52AQI
52AQI
52AQI
50AQI
50AQI
48AQI
48AQI
45AQI
44AQI
45AQI
45AQI
44AQI
43AQI
45AQI
43AQI
42AQI
43AQI
43AQI
44AQI
42AQI
40AQI
37AQI
36AQI
36AQI
35AQI
37AQI
38AQI
38AQI
36AQI
36AQI
37AQI
40AQI
40AQI
40AQI
44AQI
42AQI
43AQI
41AQI
40AQI
40AQI
36AQI
35AQI
36AQI
34AQI
35AQI
35AQI
35AQI
32AQI
33AQI
30AQI
28AQI
28AQI
31AQI
33AQI
34AQI
31AQI
31AQI
30AQI
31AQI
31AQI
28AQI
27AQI
29AQI
30AQI
31AQI
32AQI
31AQI
34AQI
35AQI
38AQI
37AQI
35AQI
36AQI
46AQI
42AQI
39AQI
35AQI
32AQI
33AQI
35AQI
36AQI
37AQI
37AQI
35AQI
34AQI
34AQI
33AQI
34AQI
33AQI
33AQI
32AQI
32AQI
34AQI
32AQI
30AQI
30AQI
33AQI
29AQI
27AQI
30AQI
28AQI
27AQI
26AQI
25AQI
26AQI
28AQI
30AQI
32AQI
33AQI
32AQI
30AQI
30AQI
32AQI
37AQI
39AQI
35AQI
33AQI
33AQI
33AQI
32AQI
29AQI
28AQI
27AQI
27AQI
26AQI
27AQI
28AQI
58AQI
72AQI
59AQI
42AQI
34AQI
35AQI
30AQI
27AQI
No. of days
202547AQI
Highest AQI recorded in
February72AQI
Lowest AQI recorded in
August27AQI
202441AQI
Highest AQI recorded in
November73AQI
Lowest AQI recorded in
March25AQI
202339AQI
Highest AQI recorded in
December40AQI
Lowest AQI recorded in
November28AQI
202231AQI
Highest AQI recorded in
June37AQI
Lowest AQI recorded in
February23AQI
202129AQI
Highest AQI recorded in
August39AQI
Lowest AQI recorded in
May17AQI
202023AQI
Highest AQI recorded in
August35AQI
Lowest AQI recorded in
June8AQI
Most & Least Polluted Years Over the Last 6 Years
Bd Dacia's annual 2025 AQI (47) shows an average percentage change of 49.4% (worsened AQI) compared to previous years: 2020 (23), 2021 (29), 2022 (31), 2023 (39), 2024 (41).