Birch, Otwock, Mazowieckie, Poland Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Birch, Otwock, Mazowieckie, Poland
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 29 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Birch, Otwock, Mazowieckie, Poland
4 AM14th Aug 2026
8 PM
3 AM15th Aug 2026
36AQI
12AQI
51AQI
17AQI
In the last 24 hours,
Birch's AQI reached its highest point of 51 at 12 AM during the Night, while the lowest point, 12, was recorded at 6 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Birch, Otwock, Mazowieckie, Poland
25°C17/32°C
23°C18/28°C
20°C16/27°C
17°C12/22°C
14°C12/17°C
16°C9/22°C
16°C14/19°C
16°C13/21°C
19°C12/24°C
23°C14/30°C
19°C14/21°C
17°C12/21°C
19°C13/26°C
24°C16/33°C
26°C19/36°C
26°C20/36°C
21°C16/26°C
24°C17/32°C
26°C19/34°C
29°C22/38°C
27°C20/36°C
22°C18/27°C
19°C14/24°C
19°C12/27°C
23°C15/32°C
19°C14/24°C
18°C11/24°C
18°C12/24°C
20°C12/27°C
23°C15/31°C
42AQI
32AQI
43AQI
33AQI
2026 Days Vs Air Quality
Birch, Otwock, Mazowieckie, Poland
51%
115
32%
72
15%
33
2%
4
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 51%
Health Risk Level:
Considerable
In 2026, 51% of 227 days were within WHO’s safe air quality limits, and 49% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Birch, Otwock, Mazowieckie, Poland
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
83AQI (US)
41AQI (US)
36AQI (US)
44AQI (US)
86AQI (US)
152AQI (US)
177AQI (US)
117AQI (US)
85AQI (US)
81AQI (US)
65AQI (US)
87AQI (US)
145AQI (US)
142AQI (US)
146AQI (US)
135AQI (US)
90AQI (US)
104AQI (US)
129AQI (US)
171AQI (US)
182AQI (US)
150AQI (US)
101AQI (US)
93AQI (US)
101AQI (US)
102AQI (US)
147AQI (US)
136AQI (US)
103AQI (US)
91AQI (US)
55AQI (US)
70AQI (US)
81AQI (US)
119AQI (US)
101AQI (US)
85AQI (US)
73AQI (US)
110AQI (US)
97AQI (US)
69AQI (US)
116AQI (US)
101AQI (US)
118AQI (US)
80AQI (US)
79AQI (US)
73AQI (US)
65AQI (US)
75AQI (US)
141AQI (US)
99AQI (US)
105AQI (US)
122AQI (US)
96AQI (US)
67AQI (US)
52AQI (US)
51AQI (US)
69AQI (US)
97AQI (US)
100AQI (US)
84AQI (US)
56AQI (US)
82AQI (US)
95AQI (US)
90AQI (US)
105AQI (US)
120AQI (US)
117AQI (US)
115AQI (US)
100AQI (US)
105AQI (US)
101AQI (US)
109AQI (US)
70AQI (US)
75AQI (US)
96AQI (US)
91AQI (US)
91AQI (US)
107AQI (US)
98AQI (US)
70AQI (US)
95AQI (US)
90AQI (US)
109AQI (US)
108AQI (US)
49AQI (US)
38AQI (US)
48AQI (US)
81AQI (US)
75AQI (US)
60AQI (US)
33AQI (US)
40AQI (US)
69AQI (US)
69AQI (US)
47AQI (US)
23AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
58AQI (US)
64AQI (US)
69AQI (US)
35AQI (US)
35AQI (US)
88AQI (US)
88AQI (US)
54AQI (US)
66AQI (US)
34AQI (US)
32AQI (US)
36AQI (US)
22AQI (US)
57AQI (US)
27AQI (US)
38AQI (US)
22AQI (US)
30AQI (US)
54AQI (US)
49AQI (US)
49AQI (US)
45AQI (US)
42AQI (US)
58AQI (US)
52AQI (US)
58AQI (US)
56AQI (US)
53AQI (US)
34AQI (US)
54AQI (US)
32AQI (US)
44AQI (US)
43AQI (US)
39AQI (US)
46AQI (US)
32AQI (US)
34AQI (US)
39AQI (US)
54AQI (US)
46AQI (US)
36AQI (US)
46AQI (US)
46AQI (US)
34AQI (US)
25AQI (US)
23AQI (US)
23AQI (US)
36AQI (US)
34AQI (US)
50AQI (US)
58AQI (US)
24AQI (US)
40AQI (US)
57AQI (US)
29AQI (US)
31AQI (US)
41AQI (US)
42AQI (US)
42AQI (US)
16AQI (US)
25AQI (US)
32AQI (US)
16AQI (US)
19AQI (US)
24AQI (US)
26AQI (US)
38AQI (US)
50AQI (US)
34AQI (US)
41AQI (US)
52AQI (US)
23AQI (US)
31AQI (US)
29AQI (US)
29AQI (US)
37AQI (US)
52AQI (US)
50AQI (US)
34AQI (US)
28AQI (US)
23AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
24AQI (US)
23AQI (US)
27AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
23AQI (US)
26AQI (US)
37AQI (US)
47AQI (US)
55AQI (US)
30AQI (US)
24AQI (US)
27AQI (US)
23AQI (US)
30AQI (US)
39AQI (US)
40AQI (US)
43AQI (US)
27AQI (US)
33AQI (US)
37AQI (US)
45AQI (US)
61AQI (US)
39AQI (US)
38AQI (US)
50AQI (US)
56AQI (US)
48AQI (US)
43AQI (US)
28AQI (US)
36AQI (US)
40AQI (US)
38AQI (US)
26AQI (US)
30AQI (US)
29AQI (US)
29AQI (US)
109AQI (US)
90AQI (US)
88AQI (US)
45AQI (US)
42AQI (US)
36AQI (US)
30AQI (US)
39AQI (US)
No. of days
202661AQI (US)
Highest AQI (US) recorded in
January109AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202559AQI (US)
Highest AQI (US) recorded in
February107AQI (US)
Lowest AQI (US) recorded in
August34AQI (US)
202458AQI (US)
Highest AQI (US) recorded in
March78AQI (US)
Lowest AQI (US) recorded in
July44AQI (US)
202353AQI (US)
Highest AQI (US) recorded in
January69AQI (US)
Lowest AQI (US) recorded in
July35AQI (US)
202263AQI (US)
Highest AQI (US) recorded in
March103AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202165AQI (US)
Highest AQI (US) recorded in
February111AQI (US)
Lowest AQI (US) recorded in
August39AQI (US)
202060AQI (US)
Highest AQI (US) recorded in
March88AQI (US)
Lowest AQI (US) recorded in
August42AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Birch's annual 2026 AQI (US) (61) shows an average percentage change of 2.6% (worsened AQI (US)) compared to previous years: 2020 (60), 2021 (65), 2022 (63), 2023 (53), 2024 (58), 2025 (59).