Debrecen, Hajdu Bihar, Hungary Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Debrecen, Hajdu Bihar, Hungary
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 4 years varied significantly: 2026 ranks 4th highest AQI at 16 of Good air quality, showing improvement over 2025, 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Debrecen, Hajdu Bihar, Hungary
4 AM1st Jun 2026
8 PM
3 AM2nd Jun 2026
28AQI
11AQI
19AQI
8AQI
In the last 24 hours,
Debrecen's AQI reached its highest point of 28 at 7 PM during the Day, while the lowest point, 8, was recorded at 10 PM during the Night between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Debrecen, Hajdu Bihar, Hungary
16°C9/23°C
18°C10/25°C
18°C11/23°C
15°C14/19°C
17°C13/22°C
16°C12/21°C
16°C10/22°C
17°C13/23°C
13°C10/16°C
11°C7/16°C
13°C6/19°C
15°C11/21°C
14°C12/19°C
15°C11/19°C
13°C10/16°C
15°C8/21°C
17°C11/23°C
18°C12/23°C
19°C15/24°C
19°C13/25°C
20°C13/26°C
21°C16/27°C
22°C15/29°C
22°C15/30°C
17°C11/21°C
16°C9/23°C
16°C11/23°C
19°C12/24°C
17°C14/19°C
19°C14/25°C
34AQI
26AQI
37AQI
30AQI
2026 Days Vs Air Quality
Debrecen, Hajdu Bihar, Hungary
54%
81
41%
61
5%
8
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 54%
Health Risk Level:
Considerable
In 2026, 54% of 153 days were within WHO’s safe air quality limits, and 46% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Debrecen, Hajdu Bihar, Hungary
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
48AQI (US)
43AQI (US)
43AQI (US)
63AQI (US)
70AQI (US)
69AQI (US)
60AQI (US)
71AQI (US)
91AQI (US)
101AQI (US)
64AQI (US)
66AQI (US)
74AQI (US)
99AQI (US)
119AQI (US)
108AQI (US)
71AQI (US)
77AQI (US)
85AQI (US)
106AQI (US)
111AQI (US)
123AQI (US)
115AQI (US)
98AQI (US)
93AQI (US)
66AQI (US)
58AQI (US)
42AQI (US)
37AQI (US)
54AQI (US)
51AQI (US)
56AQI (US)
48AQI (US)
60AQI (US)
51AQI (US)
53AQI (US)
68AQI (US)
71AQI (US)
63AQI (US)
54AQI (US)
40AQI (US)
39AQI (US)
44AQI (US)
51AQI (US)
56AQI (US)
39AQI (US)
48AQI (US)
71AQI (US)
54AQI (US)
39AQI (US)
39AQI (US)
41AQI (US)
69AQI (US)
46AQI (US)
27AQI (US)
44AQI (US)
31AQI (US)
67AQI (US)
78AQI (US)
84AQI (US)
121AQI (US)
70AQI (US)
96AQI (US)
70AQI (US)
50AQI (US)
73AQI (US)
90AQI (US)
66AQI (US)
71AQI (US)
69AQI (US)
66AQI (US)
77AQI (US)
77AQI (US)
73AQI (US)
66AQI (US)
62AQI (US)
63AQI (US)
40AQI (US)
40AQI (US)
65AQI (US)
42AQI (US)
39AQI (US)
58AQI (US)
62AQI (US)
56AQI (US)
36AQI (US)
39AQI (US)
59AQI (US)
54AQI (US)
47AQI (US)
48AQI (US)
41AQI (US)
37AQI (US)
29AQI (US)
24AQI (US)
21AQI (US)
25AQI (US)
21AQI (US)
21AQI (US)
29AQI (US)
59AQI (US)
49AQI (US)
41AQI (US)
33AQI (US)
55AQI (US)
51AQI (US)
28AQI (US)
29AQI (US)
27AQI (US)
16AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
31AQI (US)
38AQI (US)
22AQI (US)
21AQI (US)
28AQI (US)
25AQI (US)
21AQI (US)
29AQI (US)
38AQI (US)
35AQI (US)
24AQI (US)
24AQI (US)
29AQI (US)
29AQI (US)
16AQI (US)
18AQI (US)
23AQI (US)
23AQI (US)
40AQI (US)
49AQI (US)
35AQI (US)
34AQI (US)
42AQI (US)
56AQI (US)
55AQI (US)
38AQI (US)
40AQI (US)
45AQI (US)
34AQI (US)
28AQI (US)
29AQI (US)
18AQI (US)
18AQI (US)
14AQI (US)
17AQI (US)
16AQI (US)
77AQI (US)
52AQI (US)
64AQI (US)
32AQI (US)
31AQI (US)
17AQI (US)
No. of days
202651AQI (US)
Highest AQI (US) recorded in
January77AQI (US)
Lowest AQI (US) recorded in
June17AQI (US)
202553AQI (US)
Highest AQI (US) recorded in
February88AQI (US)
Lowest AQI (US) recorded in
July32AQI (US)
202439AQI (US)
Highest AQI (US) recorded in
November86AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202319AQI (US)
Highest AQI (US) recorded in
December20AQI (US)
Lowest AQI (US) recorded in
November13AQI (US)
202229AQI (US)
Highest AQI (US) recorded in
July39AQI (US)
Lowest AQI (US) recorded in
September20AQI (US)
202128AQI (US)
Highest AQI (US) recorded in
July35AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
202028AQI (US)
Highest AQI (US) recorded in
March42AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Debrecen's annual 2026 AQI (US) (51) shows an average percentage change of 72.5% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (28), 2022 (29), 2023 (19), 2024 (39), 2025 (53).