Manastur, Cluj Napoca, Judetul Cluj, Romania Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Manastur, Cluj Napoca, Judetul Cluj, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (16th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 25 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 16th Sep - 17th Sep 2025
Manastur, Cluj Napoca, Judetul Cluj, Romania
6 AM16th Sep 2025
8 PM
5 AM17th Sep 2025
26AQI
20AQI
28AQI
14AQI
In the last 24 hours,
Manastur's AQI reached its highest point of 28 at 10 PM during the Night, while the lowest point, 14, was recorded at 4 AM during the Night between 16th Sep and 17th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Manastur, Cluj Napoca, Judetul Cluj, Romania
19°C13/25°C
20°C13/27°C
21°C13/29°C
22°C15/31°C
20°C13/27°C
16°C11/20°C
13°C7/18°C
14°C6/22°C
16°C9/25°C
19°C11/27°C
21°C12/30°C
22°C12/33°C
22°C13/32°C
19°C15/28°C
19°C14/25°C
21°C14/28°C
23°C16/31°C
23°C16/29°C
22°C16/30°C
22°C15/29°C
21°C15/29°C
19°C13/27°C
16°C13/20°C
19°C12/26°C
18°C15/21°C
18°C15/23°C
19°C15/25°C
17°C13/24°C
16°C12/22°C
17°C11/24°C
--°C/°C
32AQI
30AQI
32AQI
30AQI
2025 Days Vs Air Quality
Manastur, Cluj Napoca, Judetul Cluj, Romania
93%
103
7%
8
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 260 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Manastur, Cluj Napoca, Judetul Cluj, Romania
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
37AQI
31AQI
36AQI
32AQI
35AQI
35AQI
50AQI
50AQI
53AQI
54AQI
52AQI
60AQI
67AQI
55AQI
53AQI
44AQI
42AQI
44AQI
50AQI
49AQI
52AQI
45AQI
40AQI
37AQI
40AQI
41AQI
40AQI
34AQI
35AQI
31AQI
29AQI
27AQI
29AQI
32AQI
27AQI
39AQI
39AQI
42AQI
41AQI
41AQI
39AQI
35AQI
40AQI
38AQI
36AQI
33AQI
29AQI
27AQI
25AQI
16AQI
17AQI
18AQI
25AQI
25AQI
17AQI
16AQI
21AQI
23AQI
25AQI
20AQI
18AQI
18AQI
23AQI
25AQI
28AQI
28AQI
27AQI
27AQI
28AQI
24AQI
21AQI
19AQI
20AQI
26AQI
31AQI
32AQI
33AQI
31AQI
34AQI
34AQI
33AQI
32AQI
34AQI
34AQI
34AQI
32AQI
31AQI
28AQI
28AQI
29AQI
30AQI
29AQI
29AQI
29AQI
31AQI
32AQI
33AQI
32AQI
33AQI
33AQI
32AQI
33AQI
34AQI
35AQI
34AQI
33AQI
33AQI
33AQI
28AQI
25AQI
34AQI
44AQI
28AQI
29AQI
32AQI
No. of days
202533AQI
Highest AQI recorded in
June44AQI
Lowest AQI recorded in
July28AQI
Most & Least Polluted Years Over the Last 1 Years
Manastur's annual 2025 AQI (33) shows an average percentage change of NaN% (improved AQI) compared to previous years: .