Alesd, Bihor, 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
Alesd, Bihor, Romania
AQI Trends: Highest and Lowest
Same Day Analysis (27th September):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 26th Sep - 27th Sep 2026
Alesd, Bihor, Romania
7 AM26th Sep 2026
7 PM
6 AM27th Sep 2026
38AQI
21AQI
63AQI
32AQI
In the last 24 hours,
Alesd's AQI reached its highest point of 63 at 6 AM during the Night, while the lowest point, 21, was recorded at 12 PM during the Day between 26th Sep and 27th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Alesd, Bihor, Romania
25°C20/33°C
25°C18/32°C
28°C22/35°C
24°C19/30°C
22°C17/28°C
23°C18/29°C
24°C18/29°C
24°C18/31°C
19°C13/26°C
20°C13/27°C
23°C17/30°C
25°C18/33°C
23°C19/28°C
22°C17/30°C
14°C11/19°C
15°C11/19°C
17°C12/23°C
19°C14/25°C
21°C16/26°C
22°C17/29°C
19°C16/22°C
20°C16/26°C
21°C16/27°C
17°C11/21°C
12°C8/16°C
13°C10/17°C
14°C9/20°C
14°C10/18°C
16°C12/21°C
17°C13/23°C
34AQI
30AQI
34AQI
29AQI
2026 Days Vs Air Quality
Alesd, Bihor, Romania
68%
181
29%
78
3%
8
Total number of days with different AQI categories in last 270 days in 2026 (95 days remaining)
Under WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2026, 68% of 270 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Alesd, Bihor, Romania
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI (US)
52AQI (US)
56AQI (US)
76AQI (US)
90AQI (US)
85AQI (US)
71AQI (US)
62AQI (US)
75AQI (US)
94AQI (US)
67AQI (US)
63AQI (US)
105AQI (US)
74AQI (US)
117AQI (US)
101AQI (US)
69AQI (US)
80AQI (US)
91AQI (US)
139AQI (US)
93AQI (US)
114AQI (US)
73AQI (US)
73AQI (US)
104AQI (US)
71AQI (US)
85AQI (US)
55AQI (US)
65AQI (US)
65AQI (US)
65AQI (US)
75AQI (US)
73AQI (US)
76AQI (US)
73AQI (US)
52AQI (US)
72AQI (US)
74AQI (US)
72AQI (US)
65AQI (US)
41AQI (US)
57AQI (US)
62AQI (US)
71AQI (US)
70AQI (US)
56AQI (US)
67AQI (US)
80AQI (US)
68AQI (US)
52AQI (US)
55AQI (US)
34AQI (US)
74AQI (US)
69AQI (US)
46AQI (US)
31AQI (US)
35AQI (US)
61AQI (US)
85AQI (US)
116AQI (US)
124AQI (US)
96AQI (US)
91AQI (US)
73AQI (US)
56AQI (US)
68AQI (US)
86AQI (US)
70AQI (US)
71AQI (US)
78AQI (US)
76AQI (US)
85AQI (US)
88AQI (US)
65AQI (US)
66AQI (US)
70AQI (US)
63AQI (US)
42AQI (US)
44AQI (US)
64AQI (US)
51AQI (US)
34AQI (US)
62AQI (US)
74AQI (US)
69AQI (US)
46AQI (US)
45AQI (US)
49AQI (US)
60AQI (US)
43AQI (US)
50AQI (US)
47AQI (US)
73AQI (US)
49AQI (US)
43AQI (US)
37AQI (US)
16AQI (US)
17AQI (US)
35AQI (US)
50AQI (US)
56AQI (US)
57AQI (US)
55AQI (US)
31AQI (US)
63AQI (US)
57AQI (US)
34AQI (US)
34AQI (US)
43AQI (US)
24AQI (US)
29AQI (US)
32AQI (US)
40AQI (US)
34AQI (US)
32AQI (US)
36AQI (US)
24AQI (US)
19AQI (US)
30AQI (US)
34AQI (US)
22AQI (US)
28AQI (US)
27AQI (US)
44AQI (US)
33AQI (US)
34AQI (US)
48AQI (US)
30AQI (US)
15AQI (US)
22AQI (US)
24AQI (US)
31AQI (US)
40AQI (US)
50AQI (US)
35AQI (US)
34AQI (US)
41AQI (US)
57AQI (US)
56AQI (US)
38AQI (US)
41AQI (US)
43AQI (US)
38AQI (US)
24AQI (US)
24AQI (US)
20AQI (US)
22AQI (US)
23AQI (US)
23AQI (US)
26AQI (US)
23AQI (US)
26AQI (US)
21AQI (US)
18AQI (US)
18AQI (US)
21AQI (US)
20AQI (US)
25AQI (US)
23AQI (US)
19AQI (US)
18AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
23AQI (US)
30AQI (US)
39AQI (US)
27AQI (US)
26AQI (US)
25AQI (US)
25AQI (US)
27AQI (US)
21AQI (US)
23AQI (US)
19AQI (US)
17AQI (US)
15AQI (US)
17AQI (US)
17AQI (US)
19AQI (US)
16AQI (US)
17AQI (US)
16AQI (US)
14AQI (US)
24AQI (US)
27AQI (US)
24AQI (US)
30AQI (US)
30AQI (US)
31AQI (US)
30AQI (US)
28AQI (US)
32AQI (US)
30AQI (US)
29AQI (US)
30AQI (US)
26AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
32AQI (US)
31AQI (US)
40AQI (US)
39AQI (US)
30AQI (US)
31AQI (US)
37AQI (US)
35AQI (US)
29AQI (US)
31AQI (US)
32AQI (US)
32AQI (US)
40AQI (US)
30AQI (US)
32AQI (US)
34AQI (US)
42AQI (US)
45AQI (US)
36AQI (US)
31AQI (US)
30AQI (US)
50AQI (US)
41AQI (US)
42AQI (US)
41AQI (US)
35AQI (US)
38AQI (US)
28AQI (US)
30AQI (US)
31AQI (US)
37AQI (US)
41AQI (US)
37AQI (US)
30AQI (US)
29AQI (US)
31AQI (US)
29AQI (US)
32AQI (US)
32AQI (US)
29AQI (US)
33AQI (US)
41AQI (US)
29AQI (US)
30AQI (US)
28AQI (US)
33AQI (US)
28AQI (US)
31AQI (US)
31AQI (US)
36AQI (US)
33AQI (US)
34AQI (US)
29AQI (US)
25AQI (US)
32AQI (US)
32AQI (US)
35AQI (US)
34AQI (US)
40AQI (US)
80AQI (US)
62AQI (US)
69AQI (US)
40AQI (US)
34AQI (US)
24AQI (US)
24AQI (US)
36AQI (US)
32AQI (US)
No. of days
202645AQI (US)
Highest AQI (US) recorded in
January80AQI (US)
Lowest AQI (US) recorded in
July24AQI (US)
202547AQI (US)
Highest AQI (US) recorded in
December76AQI (US)
Lowest AQI (US) recorded in
July29AQI (US)
202445AQI (US)
Highest AQI (US) recorded in
November76AQI (US)
Lowest AQI (US) recorded in
April14AQI (US)
202341AQI (US)
Highest AQI (US) recorded in
December42AQI (US)
Lowest AQI (US) recorded in
November27AQI (US)
202218AQI (US)
Highest AQI (US) recorded in
October30AQI (US)
Lowest AQI (US) recorded in
May8AQI (US)
202111AQI (US)
Highest AQI (US) recorded in
February19AQI (US)
Lowest AQI (US) recorded in
June2AQI (US)
202012AQI (US)
Highest AQI (US) recorded in
October27AQI (US)
Lowest AQI (US) recorded in
July4AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Alesd's annual 2026 AQI (US) (45) shows an average percentage change of 123.2% (worsened AQI (US)) compared to previous years: 2020 (12), 2021 (11), 2022 (18), 2023 (41), 2024 (45), 2025 (47).