Pp. Principala, Otelu Rosu, Caras Severin, 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
Pp. Principala, Otelu Rosu, Caras Severin, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Pp. Principala, Otelu Rosu, Caras Severin, Romania
6 AM3rd Aug 2025
9 PM
5 AM4th Aug 2025
32AQI
27AQI
32AQI
28AQI
In the last 24 hours,
Pp. Principala's AQI reached its highest point of 32 at 2 PM during the Day, while the lowest point, 27, was recorded at 9 AM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Pp. Principala, Otelu Rosu, Caras Severin, Romania
22°C17/28°C
25°C18/35°C
28°C18/38°C
23°C17/35°C
14°C12/16°C
14°C13/19°C
14°C10/20°C
18°C9/26°C
23°C15/32°C
25°C17/33°C
24°C19/31°C
22°C18/28°C
16°C12/23°C
17°C11/24°C
20°C13/26°C
23°C16/32°C
26°C19/35°C
24°C19/31°C
25°C16/34°C
27°C21/35°C
28°C21/36°C
29°C23/39°C
22°C17/30°C
20°C15/25°C
19°C15/25°C
19°C14/25°C
20°C14/27°C
20°C13/28°C
22°C14/31°C
22°C16/30°C
--°C/°C
32AQI
32AQI
34AQI
34AQI
2025 Days Vs Air Quality
Pp. Principala, Otelu Rosu, Caras Severin, Romania
57%
123
43%
91
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2025, 57% of 216 days were within WHO’s safe air quality limits, and 43% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Pp. Principala, Otelu Rosu, Caras Severin, Romania
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
65AQI
64AQI
63AQI
61AQI
60AQI
59AQI
57AQI
56AQI
56AQI
54AQI
53AQI
53AQI
54AQI
54AQI
57AQI
59AQI
61AQI
61AQI
61AQI
60AQI
60AQI
61AQI
62AQI
61AQI
61AQI
61AQI
60AQI
59AQI
58AQI
59AQI
58AQI
58AQI
59AQI
61AQI
63AQI
64AQI
66AQI
65AQI
68AQI
68AQI
67AQI
67AQI
67AQI
67AQI
67AQI
66AQI
65AQI
65AQI
65AQI
64AQI
65AQI
66AQI
67AQI
67AQI
67AQI
68AQI
69AQI
68AQI
67AQI
65AQI
62AQI
60AQI
59AQI
59AQI
59AQI
59AQI
61AQI
63AQI
63AQI
63AQI
59AQI
57AQI
55AQI
53AQI
51AQI
48AQI
47AQI
48AQI
51AQI
52AQI
54AQI
54AQI
54AQI
53AQI
53AQI
54AQI
53AQI
52AQI
51AQI
50AQI
50AQI
49AQI
49AQI
48AQI
47AQI
46AQI
44AQI
44AQI
47AQI
44AQI
42AQI
39AQI
37AQI
34AQI
29AQI
24AQI
22AQI
22AQI
24AQI
24AQI
23AQI
24AQI
26AQI
27AQI
28AQI
28AQI
28AQI
29AQI
29AQI
29AQI
33AQI
34AQI
38AQI
40AQI
44AQI
47AQI
48AQI
49AQI
46AQI
46AQI
48AQI
47AQI
47AQI
45AQI
45AQI
47AQI
47AQI
45AQI
43AQI
41AQI
41AQI
40AQI
40AQI
42AQI
44AQI
41AQI
40AQI
41AQI
38AQI
39AQI
40AQI
40AQI
42AQI
43AQI
44AQI
47AQI
50AQI
52AQI
51AQI
51AQI
50AQI
53AQI
51AQI
48AQI
45AQI
44AQI
48AQI
46AQI
47AQI
46AQI
45AQI
40AQI
37AQI
38AQI
39AQI
41AQI
43AQI
44AQI
44AQI
41AQI
39AQI
36AQI
34AQI
37AQI
38AQI
37AQI
37AQI
42AQI
44AQI
43AQI
40AQI
36AQI
37AQI
38AQI
37AQI
36AQI
34AQI
32AQI
29AQI
27AQI
28AQI
30AQI
30AQI
28AQI
27AQI
28AQI
30AQI
30AQI
29AQI
28AQI
26AQI
27AQI
28AQI
28AQI
59AQI
66AQI
56AQI
35AQI
43AQI
45AQI
33AQI
28AQI
No. of days
202548AQI
Highest AQI recorded in
February66AQI
Lowest AQI recorded in
August28AQI
202445AQI
Highest AQI recorded in
November90AQI
Lowest AQI recorded in
February1AQI
202310AQI
Highest AQI recorded in
February23AQI
Lowest AQI recorded in
December4AQI
202219AQI
Highest AQI recorded in
March28AQI
Lowest AQI recorded in
July14AQI
202111AQI
Highest AQI recorded in
February20AQI
Lowest AQI recorded in
September7AQI
202017AQI
Highest AQI recorded in
July52AQI
Lowest AQI recorded in
August6AQI
Most & Least Polluted Years Over the Last 6 Years
Pp. Principala's annual 2025 AQI (48) shows an average percentage change of 213.4% (worsened AQI) compared to previous years: 2020 (17), 2021 (11), 2022 (19), 2023 (10), 2024 (45).