Sao Jose Do Rio Preto, 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!
September Air Quality Analysis
Sao Jose Do Rio Preto, State Of Sao Paulo, Brazil
AQI Trends: Highest and Lowest
Same Day Analysis (15th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 71 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 15th Sep - 16th Sep 2025
Sao Jose Do Rio Preto, State Of Sao Paulo, Brazil
6 AM15th Sep 2025
6 PM
5 AM16th Sep 2025
82AQI
61AQI
88AQI
66AQI
In the last 24 hours,
Sao Jose Do Rio Preto's AQI reached its highest point of 88 at 2 AM during the Night, while the lowest point, 61, was recorded at 4 PM during the Day between 15th Sep and 16th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Sao Jose Do Rio Preto, State Of Sao Paulo, Brazil
--°C/°C
24°C16/34°C
24°C16/34°C
26°C18/35°C
27°C19/35°C
27°C20/35°C
26°C18/35°C
26°C18/35°C
24°C15/33°C
24°C17/32°C
24°C16/33°C
25°C16/35°C
23°C18/32°C
23°C16/32°C
24°C16/32°C
25°C18/33°C
26°C19/32°C
25°C19/32°C
25°C18/32°C
26°C18/34°C
26°C17/36°C
26°C15/35°C
28°C21/36°C
27°C21/34°C
25°C15/36°C
26°C16/37°C
27°C18/36°C
24°C14/35°C
25°C14/36°C
27°C16/37°C
28°C20/37°C
67AQI
62AQI
67AQI
63AQI
2025 Days Vs Air Quality
Sao Jose Do Rio Preto, State Of Sao Paulo, Brazil
66%
169
34%
89
Total number of days with different AQI categories in last 260 days in 2025 (105 days remaining)
Under WHO’s Safe Air Quality Limits: 66%
Health Risk Level:
Moderate
In 2025, 66% of 260 days were within WHO’s safe air quality limits, and 34% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Sao Jose Do Rio Preto, State Of Sao Paulo, Brazil
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
29AQI
31AQI
30AQI
30AQI
41AQI
33AQI
43AQI
43AQI
34AQI
42AQI
38AQI
32AQI
42AQI
39AQI
37AQI
28AQI
28AQI
35AQI
31AQI
39AQI
41AQI
36AQI
29AQI
38AQI
37AQI
27AQI
39AQI
32AQI
37AQI
26AQI
29AQI
24AQI
23AQI
28AQI
28AQI
37AQI
41AQI
36AQI
46AQI
36AQI
42AQI
33AQI
31AQI
40AQI
40AQI
41AQI
44AQI
47AQI
42AQI
48AQI
58AQI
45AQI
38AQI
37AQI
41AQI
42AQI
50AQI
44AQI
47AQI
39AQI
48AQI
41AQI
39AQI
40AQI
45AQI
39AQI
54AQI
45AQI
42AQI
45AQI
46AQI
36AQI
46AQI
40AQI
41AQI
42AQI
36AQI
31AQI
39AQI
40AQI
35AQI
29AQI
48AQI
44AQI
49AQI
46AQI
51AQI
43AQI
41AQI
42AQI
50AQI
47AQI
40AQI
29AQI
27AQI
27AQI
36AQI
47AQI
35AQI
42AQI
46AQI
46AQI
44AQI
44AQI
35AQI
40AQI
37AQI
26AQI
34AQI
32AQI
36AQI
49AQI
44AQI
25AQI
33AQI
38AQI
29AQI
32AQI
43AQI
41AQI
46AQI
46AQI
46AQI
47AQI
50AQI
56AQI
51AQI
56AQI
50AQI
36AQI
31AQI
29AQI
39AQI
43AQI
44AQI
47AQI
41AQI
43AQI
55AQI
61AQI
63AQI
62AQI
57AQI
59AQI
56AQI
54AQI
43AQI
23AQI
42AQI
51AQI
62AQI
60AQI
45AQI
39AQI
50AQI
46AQI
50AQI
46AQI
30AQI
33AQI
34AQI
40AQI
41AQI
46AQI
48AQI
53AQI
52AQI
56AQI
62AQI
60AQI
67AQI
66AQI
55AQI
30AQI
46AQI
47AQI
47AQI
59AQI
54AQI
58AQI
44AQI
41AQI
34AQI
30AQI
44AQI
50AQI
49AQI
55AQI
55AQI
59AQI
57AQI
56AQI
53AQI
53AQI
57AQI
63AQI
67AQI
75AQI
56AQI
69AQI
63AQI
67AQI
68AQI
73AQI
69AQI
63AQI
70AQI
60AQI
35AQI
46AQI
54AQI
57AQI
63AQI
58AQI
55AQI
62AQI
56AQI
52AQI
64AQI
37AQI
39AQI
47AQI
42AQI
59AQI
65AQI
59AQI
60AQI
62AQI
63AQI
71AQI
64AQI
66AQI
73AQI
67AQI
81AQI
63AQI
65AQI
58AQI
56AQI
45AQI
52AQI
49AQI
53AQI
54AQI
50AQI
51AQI
68AQI
83AQI
62AQI
65AQI
62AQI
72AQI
75AQI
90AQI
77AQI
71AQI
71AQI
35AQI
39AQI
42AQI
38AQI
47AQI
49AQI
56AQI
58AQI
67AQI
No. of days
202547AQI
Highest AQI recorded in
September67AQI
Lowest AQI recorded in
January35AQI
202438AQI
Highest AQI recorded in
September94AQI
Lowest AQI recorded in
February15AQI
202327AQI
Highest AQI recorded in
March37AQI
Lowest AQI recorded in
June22AQI
202248AQI
Highest AQI recorded in
August94AQI
Lowest AQI recorded in
January29AQI
202147AQI
Highest AQI recorded in
August84AQI
Lowest AQI recorded in
November17AQI
202062AQI
Highest AQI recorded in
September104AQI
Lowest AQI recorded in
December33AQI
Most & Least Polluted Years Over the Last 6 Years
Sao Jose Do Rio Preto's annual 2025 AQI (47) shows an average percentage change of 14.1% (worsened AQI) compared to previous years: 2020 (62), 2021 (47), 2022 (48), 2023 (27), 2024 (38).