Ampoi III, Alba Iulia, Judetul Alba, 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
Ampoi III, Alba Iulia, Judetul Alba, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (30th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 50 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 30th Sep - 1st Oct 2025
Ampoi III, Alba Iulia, Judetul Alba, Romania
7 AM30th Sep 2025
7 PM
6 AM1st Oct 2025
AQI
AQI
57AQI
30AQI
In the last 24 hours,
Ampoi III's AQI reached its highest point of 57 at 2 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 30th Sep and 1st Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Ampoi III, Alba Iulia, Judetul Alba, Romania
19°C13/25°C
21°C13/29°C
22°C14/32°C
22°C15/31°C
22°C14/31°C
22°C13/31°C
21°C15/30°C
18°C12/29°C
17°C12/26°C
19°C12/27°C
20°C17/23°C
19°C14/25°C
19°C12/27°C
18°C12/26°C
18°C13/24°C
18°C10/28°C
15°C11/21°C
13°C6/21°C
15°C9/24°C
17°C10/26°C
19°C11/28°C
18°C11/28°C
19°C12/27°C
20°C14/28°C
17°C13/23°C
12°C7/16°C
10°C6/14°C
12°C4/20°C
13°C9/16°C
--°C/°C
--°C/°C
35AQI
29AQI
33AQI
29AQI
2025 Days Vs Air Quality
Ampoi III, Alba Iulia, Judetul Alba, Romania
62%
77
38%
48
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 62%
Health Risk Level:
Moderate
In 2025, 62% of 273 days were within WHO’s safe air quality limits, and 38% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Ampoi III, Alba Iulia, Judetul Alba, Romania
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
73AQI
66AQI
67AQI
65AQI
75AQI
80AQI
83AQI
69AQI
84AQI
91AQI
81AQI
79AQI
71AQI
72AQI
83AQI
88AQI
71AQI
71AQI
77AQI
67AQI
63AQI
67AQI
71AQI
69AQI
67AQI
62AQI
62AQI
64AQI
76AQI
77AQI
73AQI
72AQI
76AQI
69AQI
65AQI
67AQI
58AQI
61AQI
65AQI
70AQI
74AQI
70AQI
68AQI
71AQI
68AQI
70AQI
55AQI
44AQI
38AQI
35AQI
29AQI
27AQI
26AQI
32AQI
36AQI
30AQI
27AQI
29AQI
32AQI
32AQI
31AQI
29AQI
27AQI
27AQI
27AQI
28AQI
29AQI
29AQI
29AQI
29AQI
28AQI
28AQI
28AQI
29AQI
30AQI
31AQI
32AQI
33AQI
33AQI
34AQI
35AQI
33AQI
34AQI
34AQI
34AQI
35AQI
33AQI
32AQI
31AQI
28AQI
30AQI
30AQI
30AQI
31AQI
31AQI
33AQI
34AQI
34AQI
37AQI
35AQI
35AQI
34AQI
34AQI
35AQI
36AQI
37AQI
35AQI
36AQI
37AQI
34AQI
31AQI
28AQI
25AQI
27AQI
31AQI
29AQI
28AQI
25AQI
26AQI
21AQI
15AQI
12AQI
20AQI
52AQI
50AQI
69AQI
74AQI
47AQI
31AQI
32AQI
No. of days
202546AQI
Highest AQI recorded in
June74AQI
Lowest AQI recorded in
August31AQI
Most & Least Polluted Years Over the Last 1 Years
Ampoi III's annual 2025 AQI (46) shows an average percentage change of NaN% (improved AQI) compared to previous years: .