Parelheiros, Diadema, 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
Parelheiros, Diadema, State Of Sao Paulo, Brazil
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 80 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Parelheiros, Diadema, State Of Sao Paulo, Brazil
6 AM4th Aug 2025
5 PM
5 AM5th Aug 2025
98AQI
71AQI
83AQI
42AQI
In the last 24 hours,
Parelheiros's AQI reached its highest point of 98 at 7 AM during the Day, while the lowest point, 42, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Parelheiros, Diadema, State Of Sao Paulo, Brazil
13°C10/18°C
13°C10/18°C
14°C10/21°C
13°C10/16°C
14°C12/20°C
15°C11/22°C
16°C13/21°C
15°C13/20°C
15°C11/21°C
15°C12/22°C
16°C12/23°C
18°C13/24°C
17°C13/22°C
14°C10/20°C
14°C11/21°C
16°C11/23°C
18°C14/25°C
16°C12/21°C
15°C13/19°C
17°C14/22°C
18°C13/25°C
20°C15/27°C
22°C16/28°C
14°C9/19°C
11°C8/16°C
12°C7/19°C
15°C10/23°C
18°C13/26°C
20°C15/27°C
18°C15/25°C
--°C/°C
65AQI
65AQI
67AQI
67AQI
2025 Days Vs Air Quality
Parelheiros, Diadema, State Of Sao Paulo, Brazil
56%
121
43%
92
1%
3
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 56%
Health Risk Level:
Considerable
In 2025, 56% of 217 days were within WHO’s safe air quality limits, and 44% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Parelheiros, Diadema, State Of Sao Paulo, Brazil
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
81AQI
63AQI
41AQI
37AQI
38AQI
42AQI
41AQI
37AQI
35AQI
34AQI
38AQI
23AQI
31AQI
30AQI
36AQI
53AQI
39AQI
45AQI
48AQI
43AQI
41AQI
52AQI
38AQI
60AQI
58AQI
43AQI
34AQI
52AQI
43AQI
38AQI
40AQI
34AQI
34AQI
30AQI
44AQI
52AQI
62AQI
49AQI
46AQI
43AQI
55AQI
62AQI
63AQI
50AQI
43AQI
50AQI
53AQI
63AQI
57AQI
53AQI
56AQI
47AQI
49AQI
39AQI
45AQI
51AQI
49AQI
60AQI
59AQI
58AQI
55AQI
61AQI
50AQI
50AQI
61AQI
41AQI
51AQI
62AQI
39AQI
48AQI
50AQI
49AQI
41AQI
37AQI
24AQI
39AQI
45AQI
27AQI
34AQI
41AQI
49AQI
48AQI
48AQI
58AQI
45AQI
42AQI
54AQI
66AQI
57AQI
53AQI
56AQI
61AQI
52AQI
33AQI
22AQI
24AQI
26AQI
39AQI
49AQI
41AQI
30AQI
45AQI
48AQI
28AQI
35AQI
55AQI
56AQI
44AQI
48AQI
24AQI
24AQI
30AQI
39AQI
49AQI
29AQI
43AQI
58AQI
45AQI
28AQI
36AQI
37AQI
37AQI
55AQI
52AQI
49AQI
56AQI
60AQI
63AQI
62AQI
44AQI
23AQI
29AQI
32AQI
30AQI
42AQI
50AQI
57AQI
54AQI
61AQI
69AQI
73AQI
60AQI
26AQI
34AQI
38AQI
55AQI
53AQI
43AQI
30AQI
55AQI
56AQI
63AQI
54AQI
59AQI
55AQI
46AQI
36AQI
51AQI
40AQI
28AQI
22AQI
23AQI
24AQI
30AQI
46AQI
52AQI
59AQI
61AQI
79AQI
80AQI
82AQI
74AQI
72AQI
67AQI
41AQI
62AQI
73AQI
57AQI
46AQI
60AQI
51AQI
33AQI
22AQI
24AQI
24AQI
33AQI
54AQI
42AQI
58AQI
49AQI
46AQI
53AQI
62AQI
61AQI
58AQI
69AQI
103AQI
113AQI
111AQI
78AQI
58AQI
62AQI
91AQI
79AQI
63AQI
67AQI
73AQI
80AQI
55AQI
32AQI
46AQI
35AQI
50AQI
74AQI
89AQI
80AQI
43AQI
50AQI
48AQI
40AQI
48AQI
53AQI
59AQI
73AQI
No. of days
202549AQI
Highest AQI recorded in
August73AQI
Lowest AQI recorded in
April40AQI
202457AQI
Highest AQI recorded in
September91AQI
Lowest AQI recorded in
November39AQI
202352AQI
Highest AQI recorded in
June90AQI
Lowest AQI recorded in
April38AQI
202247AQI
Highest AQI recorded in
July73AQI
Lowest AQI recorded in
November33AQI
202147AQI
Highest AQI recorded in
July66AQI
Lowest AQI recorded in
March23AQI
202052AQI
Highest AQI recorded in
June65AQI
Lowest AQI recorded in
December34AQI
Most & Least Polluted Years Over the Last 6 Years
Parelheiros's annual 2025 AQI (49) shows an average percentage change of -3.08% (improved AQI) compared to previous years: 2020 (52), 2021 (47), 2022 (47), 2023 (52), 2024 (57).