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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Cerqueira Cesar, 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!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

July Air Quality Analysis

Cerqueira Cesar, Sao Paulo, State Of Sao Paulo, Brazil

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
16th Jul 2025
107AQI
Lowest AQI recorded on
29th Jul 2023
7AQI

Same Day Analysis (12th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2025 and 2023 on the same day.

Day & Night AQI Trend: 11th Jul - 12th Jul 2026

Cerqueira Cesar, Sao Paulo, State Of Sao Paulo, Brazil

AQI
Day
Night
.

6 AM11th Jul 2026

5 PM

5 AM12th Jul 2026

Day time
Avg. Highest Time
9AM11th Jul

124AQI

Avg. Lowest Time
4PM11th Jul

36AQI

Night time
Avg. Highest Time
9PM11th Jul

71AQI

Avg. Lowest Time
5AM12th Jul

12AQI

In the last 24 hours,

Cerqueira Cesar's AQI reached its highest point of 124 at 9 AM during the Day, while the lowest point, 12, was recorded at 5 AM during the Night between 11th Jul and 12th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Cerqueira Cesar, Sao Paulo, State Of Sao Paulo, Brazil

JunJul
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
13th Jun 2026216 AMAQI
13th Jun 2026237 AMAQI
13th Jun 2026198 AMAQI
13th Jun 2026149 AMAQI
13th Jun 20261710 AMAQI
13th Jun 20262111 AMAQI
13th Jun 20262112 PMAQI
13th Jun 2026231 PMAQI
13th Jun 2026312 PMAQI
13th Jun 2026273 PMAQI
13th Jun 2026214 PMAQI
13th Jun 2026255 PMAQI
13th Jun 2026386 PMAQI
13th Jun 2026787 PMAQI
13th Jun 2026908 PMAQI
13th Jun 2026809 PMAQI
13th Jun 20265510 PMAQI
13th Jun 20263811 PMAQI
14th Jun 20262712 AMAQI
14th Jun 2026291 AMAQI
14th Jun 2026212 AMAQI
14th Jun 2026293 AMAQI
14th Jun 2026234 AMAQI
14th Jun 2026195 AMAQI

18°C16/20°C

14th Jun 2026176 AMAQI
14th Jun 2026387 AMAQI
14th Jun 2026198 AMAQI
14th Jun 2026149 AMAQI
14th Jun 20262110 AMAQI
14th Jun 20261911 AMAQI
14th Jun 2026812 PMAQI
14th Jun 202661 PMAQI
14th Jun 2026182 PMAQI
14th Jun 2026253 PMAQI
14th Jun 2026294 PMAQI
14th Jun 2026275 PMAQI
14th Jun 2026276 PMAQI
14th Jun 2026367 PMAQI
14th Jun 2026348 PMAQI
14th Jun 2026429 PMAQI
14th Jun 20264810 PMAQI
14th Jun 20264611 PMAQI
15th Jun 20264612 AMAQI
15th Jun 2026491 AMAQI
15th Jun 2026512 AMAQI
15th Jun 2026543 AMAQI
15th Jun 2026474 AMAQI
15th Jun 2026205 AMAQI

18°C16/22°C

15th Jun 2026126 AMAQI
15th Jun 2026167 AMAQI
15th Jun 2026208 AMAQI
15th Jun 202669 AMAQI
15th Jun 2026610 AMAQI
15th Jun 2026811 AMAQI
15th Jun 20261412 PMAQI
15th Jun 2026171 PMAQI
15th Jun 2026162 PMAQI
15th Jun 2026233 PMAQI
15th Jun 2026274 PMAQI
15th Jun 2026235 PMAQI
15th Jun 2026296 PMAQI
15th Jun 2026257 PMAQI
15th Jun 2026258 PMAQI
15th Jun 2026239 PMAQI
15th Jun 20262910 PMAQI
15th Jun 20262511 PMAQI
16th Jun 20262512 AMAQI
16th Jun 2026271 AMAQI
16th Jun 2026312 AMAQI
16th Jun 2026293 AMAQI
16th Jun 2026364 AMAQI
16th Jun 2026195 AMAQI

16°C15/17°C

16th Jun 2026186 AMAQI
16th Jun 2026127 AMAQI
16th Jun 2026198 AMAQI
16th Jun 2026129 AMAQI
16th Jun 20262310 AMAQI
16th Jun 20261011 AMAQI
16th Jun 20262012 PMAQI
16th Jun 2026121 PMAQI
16th Jun 2026232 PMAQI
16th Jun 2026163 PMAQI
16th Jun 2026144 PMAQI
16th Jun 2026235 PMAQI
16th Jun 2026256 PMAQI
16th Jun 2026347 PMAQI
16th Jun 2026588 PMAQI
16th Jun 2026669 PMAQI
16th Jun 20267110 PMAQI
16th Jun 20267411 PMAQI
17th Jun 20268112 AMAQI
17th Jun 2026901 AMAQI
17th Jun 2026822 AMAQI
17th Jun 2026833 AMAQI
17th Jun 2026834 AMAQI
17th Jun 2026835 AMAQI

16°C14/18°C

17th Jun 2026856 AMAQI
17th Jun 2026837 AMAQI
17th Jun 2026828 AMAQI
17th Jun 2026729 AMAQI
17th Jun 20266910 AMAQI
17th Jun 20267211 AMAQI
17th Jun 20266612 PMAQI
17th Jun 2026551 PMAQI
17th Jun 2026532 PMAQI
17th Jun 2026533 PMAQI
17th Jun 2026444 PMAQI
17th Jun 2026335 PMAQI
17th Jun 2026276 PMAQI
17th Jun 2026237 PMAQI
17th Jun 2026128 PMAQI
17th Jun 2026219 PMAQI
17th Jun 20262910 PMAQI
17th Jun 20263811 PMAQI
18th Jun 20265812 AMAQI
18th Jun 2026471 AMAQI
18th Jun 2026572 AMAQI
18th Jun 2026503 AMAQI
18th Jun 2026514 AMAQI
18th Jun 2026545 AMAQI

16°C12/20°C

18th Jun 2026556 AMAQI
18th Jun 2026537 AMAQI
18th Jun 2026548 AMAQI
18th Jun 2026519 AMAQI
18th Jun 20264910 AMAQI
18th Jun 202610011 AMAQI
18th Jun 20263412 PMAQI
18th Jun 2026211 PMAQI
18th Jun 2026142 PMAQI
18th Jun 2026193 PMAQI
18th Jun 2026214 PMAQI
18th Jun 2026235 PMAQI
18th Jun 2026296 PMAQI
18th Jun 2026337 PMAQI
18th Jun 2026278 PMAQI
18th Jun 2026389 PMAQI
18th Jun 20264410 PMAQI
18th Jun 20264011 PMAQI
19th Jun 20264212 AMAQI
19th Jun 2026541 AMAQI
19th Jun 2026602 AMAQI
19th Jun 2026593 AMAQI
19th Jun 2026704 AMAQI
19th Jun 2026725 AMAQI

14°C12/19°C

19th Jun 2026766 AMAQI
19th Jun 2026767 AMAQI
19th Jun 2026748 AMAQI
19th Jun 2026669 AMAQI
19th Jun 20266710 AMAQI
19th Jun 20266811 AMAQI
19th Jun 20264512 PMAQI
19th Jun 2026311 PMAQI
19th Jun 2026232 PMAQI
19th Jun 2026213 PMAQI
19th Jun 2026254 PMAQI
19th Jun 2026295 PMAQI
19th Jun 2026346 PMAQI
19th Jun 2026707 PMAQI
19th Jun 2026868 PMAQI
19th Jun 20261629 PMAQI
19th Jun 202616910 PMAQI
19th Jun 202616911 PMAQI
20th Jun 202616912 AMAQI
20th Jun 20261581 AMAQI
20th Jun 20261492 AMAQI
20th Jun 20261253 AMAQI
20th Jun 20261104 AMAQI
20th Jun 20261125 AMAQI

15°C9/23°C

20th Jun 20261066 AMAQI
20th Jun 2026987 AMAQI
20th Jun 2026898 AMAQI
20th Jun 2026819 AMAQI
20th Jun 20268310 AMAQI
20th Jun 20266811 AMAQI
20th Jun 20264412 PMAQI
20th Jun 2026481 PMAQI
20th Jun 2026402 PMAQI
20th Jun 2026423 PMAQI
20th Jun 2026504 PMAQI
20th Jun 2026696 PMAQI
20th Jun 2026627 PMAQI
20th Jun 2026668 PMAQI
20th Jun 2026409 PMAQI
20th Jun 20264010 PMAQI
20th Jun 20262311 PMAQI
21st Jun 20261612 AMAQI
21st Jun 2026191 AMAQI
21st Jun 2026172 AMAQI
21st Jun 2026143 AMAQI
21st Jun 2026164 AMAQI
21st Jun 2026195 AMAQI

18°C13/24°C

21st Jun 2026196 AMAQI
21st Jun 2026277 AMAQI
21st Jun 2026238 AMAQI
21st Jun 2026279 AMAQI
21st Jun 20262510 AMAQI
21st Jun 20261911 AMAQI
21st Jun 20262112 PMAQI
21st Jun 2026271 PMAQI
21st Jun 2026272 PMAQI
21st Jun 2026273 PMAQI
21st Jun 2026234 PMAQI
21st Jun 2026405 PMAQI
21st Jun 2026446 PMAQI
21st Jun 2026717 PMAQI
21st Jun 2026988 PMAQI
21st Jun 20261149 PMAQI
21st Jun 202612010 PMAQI
21st Jun 202613811 PMAQI
22nd Jun 202612612 AMAQI
22nd Jun 20261121 AMAQI
22nd Jun 20261142 AMAQI
22nd Jun 20261043 AMAQI
22nd Jun 20261124 AMAQI
22nd Jun 20261005 AMAQI

17°C13/22°C

22nd Jun 2026906 AMAQI
22nd Jun 2026867 AMAQI
22nd Jun 2026768 AMAQI
22nd Jun 2026739 AMAQI
22nd Jun 20267110 AMAQI
22nd Jun 20266411 AMAQI
22nd Jun 20264612 PMAQI
22nd Jun 2026521 PMAQI
22nd Jun 2026462 PMAQI
22nd Jun 2026253 PMAQI
22nd Jun 2026234 PMAQI
22nd Jun 2026215 PMAQI
22nd Jun 2026236 PMAQI
22nd Jun 2026257 PMAQI
22nd Jun 2026298 PMAQI
22nd Jun 2026479 PMAQI
22nd Jun 20265310 PMAQI
22nd Jun 20264711 PMAQI
23rd Jun 20263612 AMAQI
23rd Jun 2026291 AMAQI
23rd Jun 2026342 AMAQI
23rd Jun 2026363 AMAQI
23rd Jun 2026404 AMAQI
23rd Jun 2026385 AMAQI

17°C10/25°C

23rd Jun 2026466 AMAQI
23rd Jun 2026527 AMAQI
23rd Jun 2026558 AMAQI
23rd Jun 2026539 AMAQI
23rd Jun 20264810 AMAQI
23rd Jun 20265111 AMAQI
23rd Jun 20265612 PMAQI
23rd Jun 2026601 PMAQI
23rd Jun 2026642 PMAQI
23rd Jun 2026583 PMAQI
23rd Jun 2026544 PMAQI
23rd Jun 2026405 PMAQI
23rd Jun 2026296 PMAQI
23rd Jun 2026147 PMAQI
23rd Jun 2026128 PMAQI
23rd Jun 202689 PMAQI
23rd Jun 20261910 PMAQI
23rd Jun 2026611 PMAQI
24th Jun 2026812 AMAQI
24th Jun 202681 AMAQI
24th Jun 202682 AMAQI
24th Jun 2026243 AMAQI
24th Jun 2026244 AMAQI
24th Jun 2026205 AMAQI

18°C15/23°C

24th Jun 2026226 AMAQI
24th Jun 2026147 AMAQI
24th Jun 2026148 AMAQI
24th Jun 2026149 AMAQI
24th Jun 20261710 AMAQI
24th Jun 20262111 AMAQI
24th Jun 20261412 PMAQI
24th Jun 2026181 PMAQI
24th Jun 2026232 PMAQI
24th Jun 2026233 PMAQI
24th Jun 2026254 PMAQI
24th Jun 2026345 PMAQI
24th Jun 2026326 PMAQI
24th Jun 2026447 PMAQI
24th Jun 2026788 PMAQI
24th Jun 2026629 PMAQI
24th Jun 20265110 PMAQI
24th Jun 20264711 PMAQI
25th Jun 20263612 AMAQI
25th Jun 2026441 AMAQI
25th Jun 2026342 AMAQI
25th Jun 2026463 AMAQI
25th Jun 2026364 AMAQI
25th Jun 2026405 AMAQI

14°C13/14°C

25th Jun 2026496 AMAQI
25th Jun 2026527 AMAQI
25th Jun 2026298 AMAQI
25th Jun 2026239 AMAQI
25th Jun 20262710 AMAQI
25th Jun 20263811 AMAQI
25th Jun 20264912 PMAQI
25th Jun 2026331 PMAQI
25th Jun 2026272 PMAQI
25th Jun 2026323 PMAQI
25th Jun 2026384 PMAQI
25th Jun 2026625 PMAQI
25th Jun 2026746 PMAQI
25th Jun 2026847 PMAQI
25th Jun 2026818 PMAQI
25th Jun 2026769 PMAQI
25th Jun 20267210 PMAQI
25th Jun 20267311 PMAQI
26th Jun 20267412 AMAQI
26th Jun 2026761 AMAQI
26th Jun 2026792 AMAQI
26th Jun 2026453 AMAQI
26th Jun 2026784 AMAQI
26th Jun 2026735 AMAQI

13°C13/13°C

26th Jun 2026666 AMAQI
26th Jun 2026607 AMAQI
26th Jun 2026628 AMAQI
26th Jun 2026589 AMAQI
26th Jun 20267810 AMAQI
26th Jun 20266411 AMAQI
26th Jun 20266012 PMAQI
26th Jun 2026711 PMAQI
26th Jun 2026722 PMAQI
26th Jun 2026903 PMAQI
26th Jun 20261044 PMAQI
26th Jun 2026925 PMAQI
26th Jun 2026946 PMAQI
26th Jun 2026907 PMAQI
26th Jun 20261058 PMAQI
26th Jun 20261159 PMAQI
26th Jun 202613510 PMAQI
26th Jun 202613211 PMAQI
27th Jun 202613712 AMAQI
27th Jun 20261341 AMAQI
27th Jun 20261122 AMAQI
27th Jun 2026823 AMAQI
27th Jun 2026694 AMAQI
27th Jun 2026665 AMAQI

16°C14/20°C

27th Jun 2026626 AMAQI
27th Jun 2026567 AMAQI
27th Jun 2026628 AMAQI
27th Jun 2026629 AMAQI
27th Jun 20265910 AMAQI
27th Jun 20266211 AMAQI
27th Jun 20266012 PMAQI
27th Jun 2026481 PMAQI
27th Jun 2026422 PMAQI
27th Jun 2026403 PMAQI
27th Jun 2026404 PMAQI
27th Jun 2026525 PMAQI
27th Jun 2026656 PMAQI
27th Jun 2026767 PMAQI
27th Jun 2026838 PMAQI
27th Jun 20261399 PMAQI
27th Jun 20269910 PMAQI
27th Jun 202610211 PMAQI
28th Jun 20269612 AMAQI
28th Jun 20261151 AMAQI
28th Jun 20261122 AMAQI
28th Jun 20261203 AMAQI
28th Jun 20261354 AMAQI
28th Jun 20261425 AMAQI

18°C13/25°C

28th Jun 20261406 AMAQI
28th Jun 20261047 AMAQI
28th Jun 2026818 AMAQI
28th Jun 2026829 AMAQI
28th Jun 20267010 AMAQI
28th Jun 20265411 AMAQI
28th Jun 20264012 PMAQI
28th Jun 2026581 PMAQI
28th Jun 2026472 PMAQI
28th Jun 2026303 PMAQI
28th Jun 2026484 PMAQI
28th Jun 2026325 PMAQI
28th Jun 2026426 PMAQI
28th Jun 2026447 PMAQI
28th Jun 2026578 PMAQI
28th Jun 2026669 PMAQI
28th Jun 20267010 PMAQI
28th Jun 20267011 PMAQI
29th Jun 20267412 AMAQI
29th Jun 2026711 AMAQI
29th Jun 2026662 AMAQI
29th Jun 2026683 AMAQI
29th Jun 2026704 AMAQI
29th Jun 2026575 AMAQI

19°C14/26°C

29th Jun 2026516 AMAQI
29th Jun 2026447 AMAQI
29th Jun 2026528 AMAQI
29th Jun 2026539 AMAQI
29th Jun 20262710 AMAQI
29th Jun 2026811 AMAQI
29th Jun 2026812 PMAQI
29th Jun 202681 PMAQI
29th Jun 2026722 PMAQI
29th Jun 202683 PMAQI
29th Jun 2026104 PMAQI
29th Jun 202685 PMAQI
29th Jun 2026726 PMAQI
29th Jun 2026747 PMAQI
29th Jun 2026928 PMAQI
29th Jun 2026929 PMAQI
29th Jun 202610210 PMAQI
29th Jun 202610811 PMAQI
30th Jun 20268712 AMAQI
30th Jun 2026971 AMAQI
30th Jun 2026902 AMAQI
30th Jun 2026803 AMAQI
30th Jun 2026674 AMAQI
30th Jun 2026755 AMAQI

20°C15/26°C

30th Jun 2026866 AMAQI
30th Jun 2026697 AMAQI
30th Jun 2026678 AMAQI
30th Jun 2026629 AMAQI
30th Jun 20265110 AMAQI
30th Jun 2026811 AMAQI
30th Jun 2026812 PMAQI
30th Jun 2026141 PMAQI
30th Jun 202682 PMAQI
30th Jun 202683 PMAQI
30th Jun 2026144 PMAQI
30th Jun 2026255 PMAQI
30th Jun 2026216 PMAQI
30th Jun 2026407 PMAQI
30th Jun 2026508 PMAQI
30th Jun 2026559 PMAQI
30th Jun 20267210 PMAQI
30th Jun 20268211 PMAQI
1st Jul 20268412 AMAQI
1st Jul 2026761 AMAQI
1st Jul 2026682 AMAQI
1st Jul 2026623 AMAQI
1st Jul 2026494 AMAQI
1st Jul 2026465 AMAQI

20°C14/26°C

1st Jul 2026386 AMAQI
1st Jul 2026447 AMAQI
1st Jul 2026558 AMAQI
1st Jul 2026469 AMAQI
1st Jul 20263610 AMAQI
1st Jul 20262911 AMAQI
1st Jul 20263212 PMAQI
1st Jul 2026211 PMAQI
1st Jul 2026212 PMAQI
1st Jul 2026123 PMAQI
1st Jul 2026174 PMAQI
1st Jul 2026165 PMAQI
1st Jul 2026276 PMAQI
1st Jul 2026567 PMAQI
1st Jul 2026548 PMAQI
1st Jul 2026649 PMAQI
1st Jul 20267010 PMAQI
1st Jul 20267011 PMAQI
2nd Jul 20267612 AMAQI
2nd Jul 2026781 AMAQI
2nd Jul 2026722 AMAQI
2nd Jul 2026683 AMAQI
2nd Jul 2026684 AMAQI
2nd Jul 2026655 AMAQI

20°C14/26°C

2nd Jul 2026666 AMAQI
2nd Jul 2026627 AMAQI
2nd Jul 2026808 AMAQI
2nd Jul 2026749 AMAQI
2nd Jul 20267210 AMAQI
2nd Jul 20264011 AMAQI
2nd Jul 20264212 PMAQI
2nd Jul 2026291 PMAQI
2nd Jul 2026292 PMAQI
2nd Jul 2026313 PMAQI
2nd Jul 2026344 PMAQI
2nd Jul 2026345 PMAQI
2nd Jul 2026346 PMAQI
2nd Jul 2026427 PMAQI
2nd Jul 2026608 PMAQI
2nd Jul 2026569 PMAQI
2nd Jul 20267410 PMAQI
2nd Jul 20267611 PMAQI
3rd Jul 20268412 AMAQI
3rd Jul 2026931 AMAQI
3rd Jul 2026902 AMAQI
3rd Jul 2026883 AMAQI
3rd Jul 2026814 AMAQI
3rd Jul 2026805 AMAQI

20°C15/26°C

3rd Jul 2026796 AMAQI
3rd Jul 2026977 AMAQI
3rd Jul 20261008 AMAQI
3rd Jul 2026889 AMAQI
3rd Jul 20269010 AMAQI
3rd Jul 20265211 AMAQI
3rd Jul 20262912 PMAQI
3rd Jul 2026311 PMAQI
3rd Jul 2026462 PMAQI
3rd Jul 2026573 PMAQI
3rd Jul 2026404 PMAQI
3rd Jul 2026405 PMAQI
3rd Jul 2026296 PMAQI
3rd Jul 2026257 PMAQI
3rd Jul 2026258 PMAQI
3rd Jul 2026479 PMAQI
3rd Jul 20262510 PMAQI
3rd Jul 20262911 PMAQI
4th Jul 20265212 AMAQI
4th Jul 2026741 AMAQI
4th Jul 2026712 AMAQI
4th Jul 2026653 AMAQI
4th Jul 2026384 AMAQI
4th Jul 2026255 AMAQI

19°C15/26°C

4th Jul 2026216 AMAQI
4th Jul 2026177 AMAQI
4th Jul 2026668 AMAQI
4th Jul 2026529 AMAQI
4th Jul 20264210 AMAQI
4th Jul 20263611 AMAQI
4th Jul 20265112 PMAQI
4th Jul 2026921 PMAQI
4th Jul 2026702 PMAQI
4th Jul 2026703 PMAQI
4th Jul 2026644 PMAQI
4th Jul 2026555 PMAQI
4th Jul 2026586 PMAQI
4th Jul 2026547 PMAQI
4th Jul 2026648 PMAQI
4th Jul 2026669 PMAQI
4th Jul 20267410 PMAQI
4th Jul 20267811 PMAQI
5th Jul 20267412 AMAQI
5th Jul 2026721 AMAQI
5th Jul 2026722 AMAQI
5th Jul 2026753 AMAQI
5th Jul 2026724 AMAQI
5th Jul 2026655 AMAQI

16°C14/18°C

5th Jul 2026786 AMAQI
5th Jul 2026677 AMAQI
5th Jul 2026508 AMAQI
5th Jul 2026569 AMAQI
5th Jul 20262710 AMAQI
5th Jul 20266011 AMAQI
5th Jul 20266912 PMAQI
5th Jul 2026641 PMAQI
5th Jul 2026692 PMAQI
5th Jul 2026833 PMAQI
5th Jul 2026944 PMAQI
5th Jul 2026905 PMAQI
5th Jul 2026816 PMAQI
5th Jul 2026867 PMAQI
5th Jul 20261028 PMAQI
5th Jul 2026989 PMAQI
5th Jul 202610010 PMAQI
5th Jul 20269711 PMAQI
6th Jul 20268512 AMAQI
6th Jul 2026941 AMAQI
6th Jul 2026902 AMAQI
6th Jul 2026903 AMAQI
6th Jul 2026804 AMAQI
6th Jul 2026765 AMAQI

16°C14/20°C

6th Jul 2026746 AMAQI
6th Jul 2026837 AMAQI
6th Jul 2026858 AMAQI
6th Jul 2026809 AMAQI
6th Jul 20267410 AMAQI
6th Jul 20267411 AMAQI
6th Jul 20266812 PMAQI
6th Jul 2026661 PMAQI
6th Jul 2026322 PMAQI
6th Jul 2026213 PMAQI
6th Jul 2026254 PMAQI
6th Jul 2026365 PMAQI
6th Jul 2026406 PMAQI
6th Jul 2026447 PMAQI
6th Jul 2026608 PMAQI
6th Jul 2026739 PMAQI
6th Jul 20268010 PMAQI
6th Jul 20268811 PMAQI
7th Jul 20269712 AMAQI
7th Jul 2026981 AMAQI
7th Jul 20261062 AMAQI
7th Jul 20261083 AMAQI
7th Jul 20261094 AMAQI
7th Jul 20261065 AMAQI

18°C13/24°C

7th Jul 20261126 AMAQI
7th Jul 2026977 AMAQI
7th Jul 2026908 AMAQI
7th Jul 2026839 AMAQI
7th Jul 20267810 AMAQI
7th Jul 20268011 AMAQI
7th Jul 20265812 PMAQI
7th Jul 2026461 PMAQI
7th Jul 2026442 PMAQI
7th Jul 2026253 PMAQI
7th Jul 2026234 PMAQI
7th Jul 2026145 PMAQI
7th Jul 2026216 PMAQI
7th Jul 2026257 PMAQI
7th Jul 2026318 PMAQI
7th Jul 2026349 PMAQI
7th Jul 20263110 PMAQI
7th Jul 20264711 PMAQI
8th Jul 20267012 AMAQI
8th Jul 2026811 AMAQI
8th Jul 2026742 AMAQI
8th Jul 2026693 AMAQI
8th Jul 2026654 AMAQI
8th Jul 2026725 AMAQI

16°C13/22°C

8th Jul 2026546 AMAQI
8th Jul 2026557 AMAQI
8th Jul 2026588 AMAQI
8th Jul 2026799 AMAQI
8th Jul 20268210 AMAQI
8th Jul 20269611 AMAQI
8th Jul 20268812 PMAQI
8th Jul 2026571 PMAQI
8th Jul 2026572 PMAQI
8th Jul 2026543 PMAQI
8th Jul 2026724 PMAQI
8th Jul 2026825 PMAQI
8th Jul 2026986 PMAQI
8th Jul 2026927 PMAQI
8th Jul 20261068 PMAQI
8th Jul 20261029 PMAQI
8th Jul 20269610 PMAQI
8th Jul 202610811 PMAQI
9th Jul 202610012 AMAQI
9th Jul 20261061 AMAQI
9th Jul 20261082 AMAQI
9th Jul 20261103 AMAQI
9th Jul 20261094 AMAQI
9th Jul 20261205 AMAQI

17°C14/22°C

9th Jul 20261346 AMAQI
9th Jul 20261447 AMAQI
9th Jul 20261188 AMAQI
9th Jul 20261159 AMAQI
9th Jul 202611410 AMAQI
9th Jul 202610511 AMAQI
9th Jul 202610012 PMAQI
9th Jul 2026941 PMAQI
9th Jul 2026902 PMAQI
9th Jul 2026823 PMAQI
9th Jul 2026814 PMAQI
9th Jul 2026735 PMAQI
9th Jul 2026826 PMAQI
9th Jul 2026817 PMAQI
9th Jul 2026908 PMAQI
9th Jul 2026989 PMAQI
9th Jul 202611110 PMAQI
9th Jul 202612411 PMAQI
10th Jul 202612512 AMAQI
10th Jul 20261421 AMAQI
10th Jul 20261342 AMAQI
10th Jul 20261503 AMAQI
10th Jul 20261424 AMAQI
10th Jul 20261425 AMAQI

17°C11/23°C

10th Jul 20261386 AMAQI
10th Jul 20261327 AMAQI
10th Jul 20261088 AMAQI
10th Jul 2026929 AMAQI
10th Jul 20267110 AMAQI
10th Jul 20265211 AMAQI
10th Jul 20264812 PMAQI
10th Jul 2026441 PMAQI
10th Jul 2026522 PMAQI
10th Jul 2026443 PMAQI
10th Jul 2026424 PMAQI
10th Jul 2026525 PMAQI
10th Jul 2026586 PMAQI
10th Jul 2026597 PMAQI
10th Jul 2026728 PMAQI
10th Jul 2026709 PMAQI
10th Jul 20266410 PMAQI
10th Jul 20266011 PMAQI
11th Jul 20266412 AMAQI
11th Jul 2026661 AMAQI
11th Jul 2026622 AMAQI
11th Jul 2026703 AMAQI
11th Jul 2026764 AMAQI
11th Jul 2026765 AMAQI

18°C12/26°C

11th Jul 2026846 AMAQI
11th Jul 2026907 AMAQI
11th Jul 20261068 AMAQI
11th Jul 20261249 AMAQI
11th Jul 20268010 AMAQI
11th Jul 20265611 AMAQI
11th Jul 20265812 PMAQI
11th Jul 2026501 PMAQI
11th Jul 2026422 PMAQI
11th Jul 2026363 PMAQI
11th Jul 2026364 PMAQI
11th Jul 2026385 PMAQI
11th Jul 2026496 PMAQI
11th Jul 2026557 PMAQI
11th Jul 2026668 PMAQI
11th Jul 2026719 PMAQI
11th Jul 20266710 PMAQI
11th Jul 20263611 PMAQI
12th Jul 20262912 AMAQI
12th Jul 2026271 AMAQI
12th Jul 2026232 AMAQI
12th Jul 2026273 AMAQI
12th Jul 2026174 AMAQI
12th Jul 2026125 AMAQI

20°C14/27°C

12th Jul 2026226 AMAQI
6 AM
12th Jul 2026257 AMAQI
12th Jul 2026218 AMAQI
12th Jul 2026179 AMAQI
12th Jul 20262510 AMAQI
12th Jul 20262311 AMAQI
11 AM
12th Jul 20263112 PMAQI
12th Jul 2026341 PMAQI
12th Jul 2026332 PMAQI
12th Jul 2026403 PMAQI
12th Jul 2026404 PMAQI
12th Jul 2026445 PMAQI
5 PM
12th Jul 2026506 PMAQI
12th Jul 2026507 PMAQI
12th Jul 2026218 PMAQI
12th Jul 2026179 PMAQI
12th Jul 20261910 PMAQI
12th Jul 20263111 PMAQI
11 PM
5 AM

17°C14/21°C

Day time
Avg. Highest Time
6 AM - 7 AM

64AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
3 PM

37AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 64), while the lowest AQI was between 3 PM to 3 PM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 4 AM

70AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM

47AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 70), while the lowest AQI was between 6 PM to 6 PM (Avg. 47).

2026 Days Vs Air Quality

Cerqueira Cesar, Sao Paulo, State Of Sao Paulo, Brazil

2026

58%

110

39%

75

2%

3

1%

2

Total number of days with different AQI categories in last 193 days in 2026 (172 days remaining)

Good
110 Days
Moderate
75 Days
Poor
3 Days
Unhealthy
0 Days
Severe
2 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 58%

Health Risk Level:

Considerable

In 2026, 58% of 193 days were within WHO’s safe air quality limits, and 42% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Cerqueira Cesar, Sao Paulo, State Of Sao Paulo, Brazil

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
26AQI (US)
2nd January 2026
14AQI (US)
3rd January 2026
28AQI (US)
4th January 2026
17AQI (US)
5th January 2026
15AQI (US)
6th January 2026
28AQI (US)
7th January 2026
45AQI (US)
8th January 2026
42AQI (US)
9th January 2026
60AQI (US)
10th January 2026
58AQI (US)
11th January 2026
81AQI (US)
12th January 2026
53AQI (US)
13th January 2026
53AQI (US)
14th January 2026
41AQI (US)
15th January 2026
37AQI (US)
16th January 2026
32AQI (US)
17th January 2026
28AQI (US)
18th January 2026
30AQI (US)
19th January 2026
29AQI (US)
20th January 2026
27AQI (US)
21st January 2026
33AQI (US)
22nd January 2026
47AQI (US)
23rd January 2026
50AQI (US)
24th January 2026
44AQI (US)
25th January 2026
47AQI (US)
26th January 2026
45AQI (US)
27th January 2026
53AQI (US)
28th January 2026
59AQI (US)
29th January 2026
41AQI (US)
30th January 2026
45AQI (US)
31st January 2026
38AQI (US)
1st February 2026
38AQI (US)
2nd February 2026
46AQI (US)
3rd February 2026
50AQI (US)
4th February 2026
49AQI (US)
5th February 2026
46AQI (US)
6th February 2026
42AQI (US)
7th February 2026
44AQI (US)
8th February 2026
66AQI (US)
9th February 2026
49AQI (US)
10th February 2026
44AQI (US)
11th February 2026
46AQI (US)
12th February 2026
46AQI (US)
13th February 2026
51AQI (US)
14th February 2026
46AQI (US)
15th February 2026
39AQI (US)
16th February 2026
41AQI (US)
17th February 2026
52AQI (US)
18th February 2026
45AQI (US)
19th February 2026
46AQI (US)
20th February 2026
55AQI (US)
21st February 2026
47AQI (US)
22nd February 2026
38AQI (US)
23rd February 2026
42AQI (US)
24th February 2026
51AQI (US)
25th February 2026
45AQI (US)
26th February 2026
38AQI (US)
27th February 2026
32AQI (US)
28th February 2026
32AQI (US)
1st March 2026
42AQI (US)
2nd March 2026
44AQI (US)
3rd March 2026
45AQI (US)
4th March 2026
44AQI (US)
5th March 2026
52AQI (US)
6th March 2026
44AQI (US)
7th March 2026
43AQI (US)
8th March 2026
40AQI (US)
9th March 2026
39AQI (US)
10th March 2026
41AQI (US)
11th March 2026
49AQI (US)
12th March 2026
42AQI (US)
13th March 2026
38AQI (US)
14th March 2026
52AQI (US)
15th March 2026
50AQI (US)
16th March 2026
58AQI (US)
17th March 2026
64AQI (US)
18th March 2026
86AQI (US)
19th March 2026
72AQI (US)
20th March 2026
62AQI (US)
21st March 2026
61AQI (US)
22nd March 2026
76AQI (US)
23rd March 2026
52AQI (US)
24th March 2026
58AQI (US)
25th March 2026
63AQI (US)
26th March 2026
62AQI (US)
27th March 2026
66AQI (US)
28th March 2026
53AQI (US)
29th March 2026
59AQI (US)
30th March 2026
72AQI (US)
31st March 2026
49AQI (US)
1st April 2026
47AQI (US)
2nd April 2026
33AQI (US)
3rd April 2026
33AQI (US)
4th April 2026
32AQI (US)
5th April 2026
65AQI (US)
6th April 2026
54AQI (US)
7th April 2026
39AQI (US)
8th April 2026
36AQI (US)
9th April 2026
29AQI (US)
10th April 2026
35AQI (US)
11th April 2026
36AQI (US)
12th April 2026
32AQI (US)
13th April 2026
48AQI (US)
14th April 2026
53AQI (US)
15th April 2026
39AQI (US)
16th April 2026
45AQI (US)
17th April 2026
18th April 2026
267AQI (US)
19th April 2026
295AQI (US)
20th April 2026
131AQI (US)
21st April 2026
37AQI (US)
22nd April 2026
23rd April 2026
57AQI (US)
24th April 2026
59AQI (US)
25th April 2026
59AQI (US)
26th April 2026
49AQI (US)
27th April 2026
51AQI (US)
28th April 2026
49AQI (US)
29th April 2026
39AQI (US)
30th April 2026
35AQI (US)
1st May 2026
49AQI (US)
2nd May 2026
50AQI (US)
3rd May 2026
24AQI (US)
4th May 2026
32AQI (US)
5th May 2026
56AQI (US)
6th May 2026
59AQI (US)
7th May 2026
43AQI (US)
8th May 2026
28AQI (US)
9th May 2026
10th May 2026
54AQI (US)
11th May 2026
47AQI (US)
12th May 2026
59AQI (US)
13th May 2026
70AQI (US)
14th May 2026
89AQI (US)
15th May 2026
95AQI (US)
16th May 2026
52AQI (US)
17th May 2026
40AQI (US)
18th May 2026
36AQI (US)
19th May 2026
47AQI (US)
20th May 2026
43AQI (US)
21st May 2026
37AQI (US)
22nd May 2026
48AQI (US)
23rd May 2026
56AQI (US)
24th May 2026
57AQI (US)
25th May 2026
75AQI (US)
26th May 2026
57AQI (US)
27th May 2026
54AQI (US)
28th May 2026
29AQI (US)
29th May 2026
38AQI (US)
30th May 2026
61AQI (US)
31st May 2026
28AQI (US)
1st June 2026
69AQI (US)
2nd June 2026
45AQI (US)
3rd June 2026
45AQI (US)
4th June 2026
31AQI (US)
5th June 2026
25AQI (US)
6th June 2026
64AQI (US)
7th June 2026
98AQI (US)
8th June 2026
82AQI (US)
9th June 2026
86AQI (US)
10th June 2026
128AQI (US)
11th June 2026
74AQI (US)
12th June 2026
62AQI (US)
13th June 2026
35AQI (US)
14th June 2026
26AQI (US)
15th June 2026
25AQI (US)
16th June 2026
29AQI (US)
17th June 2026
59AQI (US)
18th June 2026
43AQI (US)
19th June 2026
69AQI (US)
20th June 2026
81AQI (US)
21st June 2026
41AQI (US)
22nd June 2026
65AQI (US)
23rd June 2026
39AQI (US)
24th June 2026
27AQI (US)
25th June 2026
48AQI (US)
26th June 2026
82AQI (US)
27th June 2026
75AQI (US)
28th June 2026
77AQI (US)
29th June 2026
54AQI (US)
30th June 2026
52AQI (US)
1st July 2026
46AQI (US)
2nd July 2026
57AQI (US)
3rd July 2026
60AQI (US)
4th July 2026
56AQI (US)
5th July 2026
75AQI (US)
6th July 2026
67AQI (US)
7th July 2026
65AQI (US)
8th July 2026
78AQI (US)
9th July 2026
104AQI (US)
10th July 2026
87AQI (US)
11th July 2026
65AQI (US)
12th July 2026
28AQI (US)
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

40AQI (US)

45AQI (US)

54AQI (US)

64AQI (US)

50AQI (US)

58AQI (US)

66AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202653AQI (US)

24
7
23
5
14
17
18
7
1
2
16
14
13
16
1
2
9
1
110
75
3
2

Highest AQI (US) recorded in

July

66AQI (US)

Lowest AQI (US) recorded in

January

40AQI (US)

202551AQI (US)

27
4
16
12
21
10
23
7
14
17
12
18
10
18
3
13
18
15
15
7
23
1
14
15
1
16
15
188
172
5

Highest AQI (US) recorded in

October

64AQI (US)

Lowest AQI (US) recorded in

April

42AQI (US)

202444AQI (US)

31
21
8
24
7
22
8
20
8
23
7
26
5
18
12
10
5
10
4
18
10
3
24
6
28
3
265
79
13
4

Highest AQI (US) recorded in

September

96AQI (US)

Lowest AQI (US) recorded in

January

17AQI (US)

202326AQI (US)

30
23
31
30
31
28
2
29
2
27
4
29
1
31
29
28
2
346
11

Highest AQI (US) recorded in

June

33AQI (US)

Lowest AQI (US) recorded in

January

17AQI (US)

202222AQI (US)

25
14
27
30
30
1
29
1
23
1
4
26
2
31
30
31
300
5

Highest AQI (US) recorded in

August

38AQI (US)

Lowest AQI (US) recorded in

January

15AQI (US)

202120AQI (US)

27
28
29
30
31
30
30
1
28
3
28
2
31
30
31
353
6

Highest AQI (US) recorded in

September

29AQI (US)

Lowest AQI (US) recorded in

October

10AQI (US)

202022AQI (US)

13
21
18
30
29
30
1
28
2
29
2
29
31
258
5

Highest AQI (US) recorded in

September

31AQI (US)

Lowest AQI (US) recorded in

December

14AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
53AQI (US)
Least Polluted Year Recorded
2021(Avg.)
20AQI (US)

Cerqueira Cesar's annual 2026 AQI (US) (53) shows an average percentage change of 95.8% (worsened AQI (US)) compared to previous years: 2020 (22), 2021 (20), 2022 (22), 2023 (26), 2024 (44), 2025 (51).