Dock Sur, Buenos Aires, Argentina 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
Dock Sur, Buenos Aires, Argentina
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 49 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Dock Sur, Buenos Aires, Argentina
7 AM1st Aug 2025
6 PM
6 AM2nd Aug 2025
55AQI
42AQI
61AQI
47AQI
In the last 24 hours,
Dock Sur's AQI reached its highest point of 61 at 1 AM during the Night, while the lowest point, 42, was recorded at 1 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Dock Sur, Buenos Aires, Argentina
9°C7/12°C
11°C9/12°C
11°C9/13°C
12°C10/14°C
13°C12/16°C
13°C12/14°C
13°C12/15°C
13°C12/13°C
14°C12/15°C
13°C12/14°C
13°C12/15°C
14°C12/16°C
15°C14/17°C
13°C10/15°C
10°C7/13°C
10°C8/14°C
12°C10/15°C
13°C11/15°C
13°C12/15°C
11°C9/13°C
8°C6/10°C
11°C9/13°C
12°C11/13°C
9°C7/11°C
10°C9/13°C
10°C8/14°C
11°C9/13°C
12°C10/15°C
14°C12/15°C
15°C14/16°C
--°C/°C
45AQI
45AQI
47AQI
47AQI
2025 Days Vs Air Quality
Dock Sur, Buenos Aires, Argentina
71%
152
29%
61
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 214 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
Dock Sur, Buenos Aires, Argentina
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI
60AQI
56AQI
57AQI
54AQI
62AQI
55AQI
56AQI
52AQI
53AQI
49AQI
50AQI
50AQI
49AQI
49AQI
48AQI
49AQI
49AQI
50AQI
49AQI
50AQI
49AQI
51AQI
52AQI
53AQI
54AQI
54AQI
54AQI
54AQI
54AQI
53AQI
54AQI
53AQI
53AQI
53AQI
51AQI
53AQI
57AQI
55AQI
58AQI
59AQI
72AQI
64AQI
68AQI
61AQI
61AQI
59AQI
59AQI
58AQI
57AQI
56AQI
56AQI
55AQI
54AQI
54AQI
53AQI
53AQI
53AQI
51AQI
50AQI
50AQI
49AQI
48AQI
46AQI
44AQI
45AQI
44AQI
45AQI
42AQI
43AQI
43AQI
45AQI
44AQI
43AQI
42AQI
42AQI
43AQI
42AQI
43AQI
45AQI
47AQI
48AQI
50AQI
49AQI
50AQI
49AQI
49AQI
50AQI
48AQI
47AQI
47AQI
47AQI
46AQI
46AQI
41AQI
42AQI
41AQI
42AQI
42AQI
39AQI
40AQI
39AQI
38AQI
37AQI
36AQI
39AQI
37AQI
36AQI
40AQI
37AQI
40AQI
38AQI
38AQI
38AQI
38AQI
41AQI
43AQI
44AQI
45AQI
46AQI
46AQI
47AQI
50AQI
50AQI
54AQI
53AQI
55AQI
50AQI
49AQI
47AQI
46AQI
40AQI
42AQI
38AQI
45AQI
48AQI
49AQI
53AQI
47AQI
51AQI
47AQI
49AQI
46AQI
48AQI
48AQI
42AQI
43AQI
42AQI
42AQI
42AQI
44AQI
45AQI
46AQI
47AQI
46AQI
48AQI
47AQI
47AQI
49AQI
46AQI
45AQI
42AQI
40AQI
42AQI
44AQI
39AQI
37AQI
40AQI
43AQI
44AQI
41AQI
39AQI
40AQI
38AQI
35AQI
35AQI
37AQI
41AQI
45AQI
41AQI
38AQI
34AQI
33AQI
46AQI
39AQI
39AQI
39AQI
39AQI
45AQI
47AQI
44AQI
52AQI
53AQI
53AQI
49AQI
46AQI
54AQI
50AQI
38AQI
45AQI
55AQI
38AQI
43AQI
40AQI
35AQI
35AQI
42AQI
37AQI
56AQI
54AQI
55AQI
52AQI
49AQI
53AQI
57AQI
46AQI
41AQI
47AQI
42AQI
45AQI
49AQI
No. of days
202547AQI
Highest AQI recorded in
February57AQI
Lowest AQI recorded in
April41AQI
202445AQI
Highest AQI recorded in
July54AQI
Lowest AQI recorded in
October33AQI
202341AQI
Highest AQI recorded in
June68AQI
Lowest AQI recorded in
January13AQI
202242AQI
Highest AQI recorded in
June62AQI
Lowest AQI recorded in
December14AQI
202141AQI
Highest AQI recorded in
May50AQI
Lowest AQI recorded in
April31AQI
202032AQI
Highest AQI recorded in
July39AQI
Lowest AQI recorded in
March16AQI
Most & Least Polluted Years Over the Last 6 Years
Dock Sur's annual 2025 AQI (47) shows an average percentage change of 19.3% (worsened AQI) compared to previous years: 2020 (32), 2021 (41), 2022 (42), 2023 (41), 2024 (45).