Congonhas, Sao Paulo, State Of Sao Paulo, Brazil 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
Congonhas, Sao Paulo, State Of Sao Paulo, Brazil
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 69 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Congonhas, Sao Paulo, State Of Sao Paulo, Brazil
6 AM2nd Aug 2025
5 PM
5 AM3rd Aug 2025
70AQI
62AQI
101AQI
65AQI
In the last 24 hours,
Congonhas's AQI reached its highest point of 101 at 3 AM during the Night, while the lowest point, 62, was recorded at 10 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Congonhas, Sao Paulo, State Of Sao Paulo, Brazil
14°C12/17°C
15°C12/21°C
14°C11/19°C
14°C12/19°C
15°C10/22°C
14°C11/18°C
15°C13/21°C
16°C11/23°C
17°C13/22°C
17°C15/21°C
16°C11/22°C
16°C12/22°C
16°C11/23°C
18°C12/25°C
17°C14/24°C
15°C11/21°C
15°C11/22°C
17°C12/24°C
19°C13/26°C
17°C14/22°C
16°C14/20°C
18°C15/23°C
18°C13/25°C
21°C14/28°C
22°C17/29°C
15°C11/20°C
12°C9/17°C
13°C9/20°C
16°C10/24°C
19°C12/27°C
--°C/°C
65AQI
65AQI
67AQI
67AQI
2025 Days Vs Air Quality
Congonhas, Sao Paulo, State Of Sao Paulo, Brazil
51%
109
48%
102
1%
3
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 51%
Health Risk Level:
Considerable
In 2025, 51% of 215 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
Congonhas, Sao Paulo, State Of Sao Paulo, Brazil
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI
41AQI
33AQI
35AQI
34AQI
33AQI
46AQI
42AQI
43AQI
42AQI
43AQI
31AQI
37AQI
35AQI
44AQI
51AQI
37AQI
39AQI
46AQI
39AQI
38AQI
58AQI
45AQI
61AQI
52AQI
37AQI
41AQI
60AQI
49AQI
42AQI
39AQI
31AQI
27AQI
22AQI
50AQI
50AQI
57AQI
58AQI
56AQI
45AQI
52AQI
52AQI
56AQI
57AQI
57AQI
59AQI
45AQI
53AQI
64AQI
49AQI
58AQI
67AQI
46AQI
47AQI
52AQI
49AQI
54AQI
65AQI
65AQI
52AQI
54AQI
54AQI
48AQI
52AQI
68AQI
50AQI
43AQI
56AQI
49AQI
56AQI
56AQI
62AQI
50AQI
40AQI
34AQI
42AQI
53AQI
45AQI
39AQI
40AQI
43AQI
50AQI
43AQI
64AQI
55AQI
48AQI
52AQI
62AQI
60AQI
46AQI
57AQI
61AQI
49AQI
48AQI
28AQI
25AQI
29AQI
47AQI
54AQI
50AQI
44AQI
46AQI
45AQI
32AQI
49AQI
59AQI
60AQI
48AQI
43AQI
30AQI
31AQI
37AQI
47AQI
50AQI
48AQI
44AQI
50AQI
55AQI
40AQI
50AQI
46AQI
45AQI
56AQI
56AQI
55AQI
63AQI
61AQI
64AQI
58AQI
49AQI
29AQI
35AQI
43AQI
39AQI
46AQI
53AQI
54AQI
51AQI
58AQI
70AQI
86AQI
64AQI
40AQI
31AQI
41AQI
50AQI
52AQI
44AQI
30AQI
54AQI
53AQI
70AQI
57AQI
59AQI
51AQI
50AQI
45AQI
54AQI
41AQI
41AQI
36AQI
35AQI
29AQI
32AQI
38AQI
49AQI
59AQI
66AQI
89AQI
86AQI
81AQI
78AQI
77AQI
66AQI
49AQI
66AQI
66AQI
61AQI
52AQI
53AQI
61AQI
40AQI
33AQI
30AQI
30AQI
43AQI
62AQI
50AQI
62AQI
55AQI
55AQI
55AQI
65AQI
59AQI
62AQI
78AQI
110AQI
112AQI
114AQI
74AQI
64AQI
65AQI
93AQI
92AQI
69AQI
69AQI
68AQI
72AQI
54AQI
39AQI
53AQI
41AQI
53AQI
69AQI
43AQI
52AQI
51AQI
45AQI
51AQI
57AQI
63AQI
61AQI
No. of days
202552AQI
Highest AQI recorded in
July63AQI
Lowest AQI recorded in
January43AQI
202461AQI
Highest AQI recorded in
September99AQI
Lowest AQI recorded in
December43AQI
202357AQI
Highest AQI recorded in
August70AQI
Lowest AQI recorded in
February45AQI
202254AQI
Highest AQI recorded in
July74AQI
Lowest AQI recorded in
November45AQI
202157AQI
Highest AQI recorded in
July71AQI
Lowest AQI recorded in
April43AQI
202055AQI
Highest AQI recorded in
September65AQI
Lowest AQI recorded in
December40AQI
Most & Least Polluted Years Over the Last 6 Years
Congonhas's annual 2025 AQI (52) shows an average percentage change of -8.7% (improved AQI) compared to previous years: 2020 (55), 2021 (57), 2022 (54), 2023 (57), 2024 (61).