Nadlac, Arad, 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
Nadlac, Arad, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Nadlac, Arad, Romania
7 AM27th Sep 2026
7 PM
6 AM28th Sep 2026
57AQI
25AQI
46AQI
23AQI
In the last 24 hours,
Nadlac's AQI reached its highest point of 57 at 8 AM during the Day, while the lowest point, 23, was recorded at 10 PM during the Night between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Nadlac, Arad, Romania
26°C20/33°C
29°C22/36°C
25°C20/31°C
25°C19/31°C
25°C20/31°C
25°C19/32°C
24°C19/33°C
21°C16/27°C
21°C14/28°C
24°C18/31°C
27°C19/34°C
22°C15/29°C
19°C13/28°C
15°C11/21°C
18°C13/23°C
17°C15/19°C
19°C14/26°C
21°C16/28°C
23°C18/29°C
21°C15/27°C
22°C18/27°C
23°C18/28°C
19°C13/23°C
15°C11/19°C
15°C10/20°C
15°C10/23°C
15°C9/20°C
18°C14/23°C
19°C14/24°C
19°C14/25°C
42AQI
29AQI
40AQI
31AQI
2026 Days Vs Air Quality
Nadlac, Arad, Romania
65%
174
31%
83
4%
11
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 65%
Health Risk Level:
Moderate
In 2026, 65% of 271 days were within WHO’s safe air quality limits, and 35% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Nadlac, Arad, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
55AQI (US)
50AQI (US)
45AQI (US)
60AQI (US)
75AQI (US)
83AQI (US)
71AQI (US)
75AQI (US)
94AQI (US)
96AQI (US)
90AQI (US)
62AQI (US)
74AQI (US)
102AQI (US)
111AQI (US)
117AQI (US)
74AQI (US)
81AQI (US)
104AQI (US)
89AQI (US)
114AQI (US)
131AQI (US)
129AQI (US)
72AQI (US)
38AQI (US)
62AQI (US)
68AQI (US)
65AQI (US)
58AQI (US)
68AQI (US)
61AQI (US)
71AQI (US)
46AQI (US)
48AQI (US)
58AQI (US)
61AQI (US)
51AQI (US)
79AQI (US)
81AQI (US)
81AQI (US)
42AQI (US)
44AQI (US)
53AQI (US)
58AQI (US)
81AQI (US)
63AQI (US)
64AQI (US)
69AQI (US)
60AQI (US)
58AQI (US)
46AQI (US)
70AQI (US)
81AQI (US)
87AQI (US)
30AQI (US)
46AQI (US)
41AQI (US)
73AQI (US)
75AQI (US)
72AQI (US)
121AQI (US)
118AQI (US)
118AQI (US)
113AQI (US)
81AQI (US)
88AQI (US)
94AQI (US)
47AQI (US)
38AQI (US)
47AQI (US)
39AQI (US)
62AQI (US)
46AQI (US)
59AQI (US)
68AQI (US)
59AQI (US)
68AQI (US)
59AQI (US)
45AQI (US)
56AQI (US)
80AQI (US)
64AQI (US)
66AQI (US)
86AQI (US)
66AQI (US)
60AQI (US)
81AQI (US)
94AQI (US)
90AQI (US)
57AQI (US)
50AQI (US)
36AQI (US)
72AQI (US)
48AQI (US)
45AQI (US)
44AQI (US)
17AQI (US)
23AQI (US)
45AQI (US)
59AQI (US)
50AQI (US)
72AQI (US)
45AQI (US)
44AQI (US)
51AQI (US)
62AQI (US)
37AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
41AQI (US)
27AQI (US)
26AQI (US)
17AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
20AQI (US)
29AQI (US)
22AQI (US)
32AQI (US)
33AQI (US)
37AQI (US)
27AQI (US)
27AQI (US)
40AQI (US)
30AQI (US)
37AQI (US)
16AQI (US)
24AQI (US)
41AQI (US)
24AQI (US)
39AQI (US)
49AQI (US)
33AQI (US)
34AQI (US)
39AQI (US)
55AQI (US)
52AQI (US)
38AQI (US)
41AQI (US)
44AQI (US)
33AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
24AQI (US)
8AQI (US)
11AQI (US)
28AQI (US)
38AQI (US)
25AQI (US)
54AQI (US)
12AQI (US)
27AQI (US)
14AQI (US)
38AQI (US)
42AQI (US)
23AQI (US)
16AQI (US)
17AQI (US)
21AQI (US)
20AQI (US)
19AQI (US)
23AQI (US)
25AQI (US)
41AQI (US)
43AQI (US)
27AQI (US)
44AQI (US)
51AQI (US)
50AQI (US)
51AQI (US)
35AQI (US)
53AQI (US)
69AQI (US)
59AQI (US)
63AQI (US)
60AQI (US)
57AQI (US)
27AQI (US)
10AQI (US)
18AQI (US)
17AQI (US)
19AQI (US)
21AQI (US)
18AQI (US)
18AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
30AQI (US)
45AQI (US)
45AQI (US)
42AQI (US)
44AQI (US)
29AQI (US)
30AQI (US)
36AQI (US)
32AQI (US)
33AQI (US)
37AQI (US)
30AQI (US)
31AQI (US)
39AQI (US)
37AQI (US)
34AQI (US)
36AQI (US)
38AQI (US)
44AQI (US)
37AQI (US)
42AQI (US)
51AQI (US)
51AQI (US)
60AQI (US)
62AQI (US)
35AQI (US)
28AQI (US)
30AQI (US)
39AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
31AQI (US)
44AQI (US)
39AQI (US)
38AQI (US)
30AQI (US)
40AQI (US)
44AQI (US)
45AQI (US)
30AQI (US)
30AQI (US)
32AQI (US)
39AQI (US)
41AQI (US)
38AQI (US)
46AQI (US)
39AQI (US)
45AQI (US)
37AQI (US)
33AQI (US)
33AQI (US)
33AQI (US)
30AQI (US)
32AQI (US)
32AQI (US)
33AQI (US)
33AQI (US)
36AQI (US)
34AQI (US)
34AQI (US)
32AQI (US)
41AQI (US)
39AQI (US)
43AQI (US)
39AQI (US)
36AQI (US)
55AQI (US)
44AQI (US)
36AQI (US)
36AQI (US)
25AQI (US)
34AQI (US)
35AQI (US)
45AQI (US)
42AQI (US)
33AQI (US)
80AQI (US)
61AQI (US)
72AQI (US)
39AQI (US)
32AQI (US)
35AQI (US)
32AQI (US)
40AQI (US)
36AQI (US)
No. of days
202648AQI (US)
Highest AQI (US) recorded in
January80AQI (US)
Lowest AQI (US) recorded in
July32AQI (US)
202552AQI (US)
Highest AQI (US) recorded in
November77AQI (US)
Lowest AQI (US) recorded in
July29AQI (US)
202424AQI (US)
Highest AQI (US) recorded in
November73AQI (US)
Lowest AQI (US) recorded in
May9AQI (US)
202313AQI (US)
Highest AQI (US) recorded in
December27AQI (US)
Lowest AQI (US) recorded in
January9AQI (US)
202211AQI (US)
Highest AQI (US) recorded in
October21AQI (US)
Lowest AQI (US) recorded in
May5AQI (US)
202115AQI (US)
Highest AQI (US) recorded in
October27AQI (US)
Lowest AQI (US) recorded in
May7AQI (US)
202011AQI (US)
Highest AQI (US) recorded in
November23AQI (US)
Lowest AQI (US) recorded in
June4AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Nadlac's annual 2026 AQI (US) (48) shows an average percentage change of 209.04% (worsened AQI (US)) compared to previous years: 2020 (11), 2021 (15), 2022 (11), 2023 (13), 2024 (24), 2025 (52).