Devnya, Varna, Bulgaria Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Devnya, Varna, Bulgaria
AQI Trends: Highest and Lowest
Same Day Analysis (24th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 38 of Good air quality, showing improvement over 2024 and 2022 on the same day.
Day & Night AQI Trend: 23rd Jul - 24th Jul 2026
Devnya, Varna, Bulgaria
5 AM23rd Jul 2026
8 PM
4 AM24th Jul 2026
42AQI
21AQI
54AQI
23AQI
In the last 24 hours,
Devnya's AQI reached its highest point of 54 at 12 AM during the Night, while the lowest point, 21, was recorded at 10 AM during the Day between 23rd Jul and 24th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Devnya, Varna, Bulgaria
24°C20/28°C
24°C19/28°C
23°C19/28°C
23°C17/28°C
25°C21/31°C
25°C21/30°C
25°C21/30°C
23°C19/29°C
24°C19/29°C
21°C18/26°C
21°C17/25°C
22°C17/27°C
23°C18/28°C
24°C19/29°C
20°C17/24°C
20°C16/25°C
23°C17/28°C
23°C18/28°C
21°C17/25°C
21°C15/27°C
24°C19/29°C
25°C20/30°C
24°C21/30°C
24°C20/28°C
24°C20/28°C
24°C21/29°C
24°C20/30°C
22°C17/27°C
20°C17/24°C
20°C16/24°C
29AQI
25AQI
32AQI
26AQI
2026 Days Vs Air Quality
Devnya, Varna, Bulgaria
89%
179
11%
23
Total number of days with different AQI categories in last 205 days in 2026 (160 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 205 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Devnya, Varna, Bulgaria
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
46AQI (US)
44AQI (US)
32AQI (US)
39AQI (US)
42AQI (US)
45AQI (US)
51AQI (US)
47AQI (US)
43AQI (US)
52AQI (US)
49AQI (US)
54AQI (US)
51AQI (US)
53AQI (US)
63AQI (US)
68AQI (US)
60AQI (US)
63AQI (US)
58AQI (US)
68AQI (US)
61AQI (US)
56AQI (US)
57AQI (US)
42AQI (US)
41AQI (US)
41AQI (US)
47AQI (US)
47AQI (US)
40AQI (US)
55AQI (US)
52AQI (US)
50AQI (US)
46AQI (US)
51AQI (US)
34AQI (US)
41AQI (US)
37AQI (US)
24AQI (US)
49AQI (US)
39AQI (US)
16AQI (US)
24AQI (US)
47AQI (US)
47AQI (US)
55AQI (US)
26AQI (US)
26AQI (US)
49AQI (US)
40AQI (US)
39AQI (US)
31AQI (US)
37AQI (US)
43AQI (US)
42AQI (US)
41AQI (US)
26AQI (US)
25AQI (US)
37AQI (US)
37AQI (US)
44AQI (US)
61AQI (US)
54AQI (US)
47AQI (US)
48AQI (US)
46AQI (US)
24AQI (US)
24AQI (US)
35AQI (US)
26AQI (US)
38AQI (US)
46AQI (US)
44AQI (US)
36AQI (US)
44AQI (US)
42AQI (US)
48AQI (US)
29AQI (US)
21AQI (US)
35AQI (US)
39AQI (US)
41AQI (US)
44AQI (US)
41AQI (US)
46AQI (US)
42AQI (US)
27AQI (US)
31AQI (US)
25AQI (US)
34AQI (US)
19AQI (US)
37AQI (US)
35AQI (US)
38AQI (US)
41AQI (US)
22AQI (US)
20AQI (US)
15AQI (US)
20AQI (US)
26AQI (US)
34AQI (US)
34AQI (US)
38AQI (US)
24AQI (US)
30AQI (US)
33AQI (US)
32AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
28AQI (US)
30AQI (US)
21AQI (US)
17AQI (US)
19AQI (US)
22AQI (US)
25AQI (US)
22AQI (US)
20AQI (US)
29AQI (US)
28AQI (US)
31AQI (US)
24AQI (US)
28AQI (US)
40AQI (US)
19AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
27AQI (US)
41AQI (US)
49AQI (US)
37AQI (US)
34AQI (US)
44AQI (US)
57AQI (US)
59AQI (US)
41AQI (US)
44AQI (US)
44AQI (US)
38AQI (US)
18AQI (US)
21AQI (US)
12AQI (US)
16AQI (US)
20AQI (US)
24AQI (US)
17AQI (US)
20AQI (US)
22AQI (US)
23AQI (US)
20AQI (US)
10AQI (US)
14AQI (US)
21AQI (US)
21AQI (US)
21AQI (US)
23AQI (US)
17AQI (US)
21AQI (US)
23AQI (US)
17AQI (US)
22AQI (US)
24AQI (US)
47AQI (US)
23AQI (US)
26AQI (US)
32AQI (US)
44AQI (US)
28AQI (US)
26AQI (US)
39AQI (US)
20AQI (US)
16AQI (US)
25AQI (US)
52AQI (US)
33AQI (US)
25AQI (US)
17AQI (US)
12AQI (US)
14AQI (US)
8AQI (US)
12AQI (US)
13AQI (US)
16AQI (US)
37AQI (US)
23AQI (US)
24AQI (US)
20AQI (US)
15AQI (US)
23AQI (US)
44AQI (US)
44AQI (US)
47AQI (US)
44AQI (US)
40AQI (US)
38AQI (US)
33AQI (US)
32AQI (US)
38AQI (US)
51AQI (US)
38AQI (US)
38AQI (US)
27AQI (US)
31AQI (US)
25AQI (US)
27AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
January51AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202551AQI (US)
Highest AQI (US) recorded in
January63AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202438AQI (US)
Highest AQI (US) recorded in
November56AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202327AQI (US)
Highest AQI (US) recorded in
October36AQI (US)
Lowest AQI (US) recorded in
November21AQI (US)
202228AQI (US)
Highest AQI (US) recorded in
August56AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202127AQI (US)
Highest AQI (US) recorded in
February32AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
202027AQI (US)
Highest AQI (US) recorded in
March38AQI (US)
Lowest AQI (US) recorded in
October22AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Devnya's annual 2026 AQI (US) (34) shows an average percentage change of 9.2% (worsened AQI (US)) compared to previous years: 2020 (27), 2021 (27), 2022 (28), 2023 (27), 2024 (38), 2025 (51).