Sambaetiba, Niteroi, Rio de Janeiro, 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+
August Air Quality Analysis
Sambaetiba, Niteroi, Rio de Janeiro, Brazil
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Aug 2024
68AQILowest AQI recorded on
30th Aug 2024
26AQISame Day Analysis (1st August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 50 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Sambaetiba, Niteroi, Rio de Janeiro, Brazil
AQI
Day
Night
.
6 AM1st Aug 2025
5 PM
5 AM2nd Aug 2025
Day time
Avg. Highest Time
6AM1st Aug
53AQI
Avg. Lowest Time
8AM1st Aug
44AQI
Night time
Avg. Highest Time
3AM2nd Aug
77AQI
Avg. Lowest Time
10PM1st Aug
50AQI
In the last 24 hours,
Sambaetiba's AQI reached its highest point of 77 at 3 AM during the Night, while the lowest point, 44, was recorded at 8 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sambaetiba, Niteroi, Rio de Janeiro, Brazil
JulAug
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Jul 2025266 AMAQI
3rd Jul 2025307 AMAQI
3rd Jul 2025288 AMAQI
3rd Jul 2025289 AMAQI
3rd Jul 20252810 AMAQI
3rd Jul 20252911 AMAQI
3rd Jul 20252912 PMAQI
3rd Jul 2025281 PMAQI
3rd Jul 2025282 PMAQI
3rd Jul 2025293 PMAQI
3rd Jul 2025284 PMAQI
3rd Jul 2025285 PMAQI
3rd Jul 2025286 PMAQI
3rd Jul 2025307 PMAQI
3rd Jul 2025288 PMAQI
3rd Jul 2025289 PMAQI
3rd Jul 20253010 PMAQI
3rd Jul 20253411 PMAQI
4th Jul 20253112 AMAQI
4th Jul 2025311 AMAQI
4th Jul 2025322 AMAQI
4th Jul 2025303 AMAQI
4th Jul 2025304 AMAQI
4th Jul 2025295 AMAQI
17°C16/19°C
4th Jul 2025316 AMAQI
4th Jul 2025327 AMAQI
4th Jul 2025318 AMAQI
4th Jul 2025319 AMAQI
4th Jul 20253010 AMAQI
4th Jul 20253111 AMAQI
4th Jul 20253112 PMAQI
4th Jul 2025311 PMAQI
4th Jul 2025302 PMAQI
4th Jul 2025303 PMAQI
4th Jul 2025304 PMAQI
4th Jul 2025305 PMAQI
4th Jul 2025306 PMAQI
4th Jul 2025327 PMAQI
4th Jul 2025308 PMAQI
4th Jul 2025309 PMAQI
4th Jul 20253210 PMAQI
4th Jul 20253011 PMAQI
5th Jul 20252912 AMAQI
5th Jul 2025301 AMAQI
5th Jul 2025302 AMAQI
5th Jul 2025303 AMAQI
5th Jul 2025304 AMAQI
5th Jul 2025285 AMAQI
16°C14/19°C
5th Jul 2025286 AMAQI
5th Jul 2025307 AMAQI
5th Jul 2025298 AMAQI
5th Jul 2025299 AMAQI
5th Jul 20252910 AMAQI
5th Jul 20252811 AMAQI
5th Jul 20252812 PMAQI
5th Jul 2025301 PMAQI
5th Jul 2025302 PMAQI
5th Jul 2025283 PMAQI
5th Jul 2025304 PMAQI
5th Jul 2025295 PMAQI
5th Jul 2025296 PMAQI
5th Jul 2025307 PMAQI
5th Jul 2025298 PMAQI
5th Jul 2025299 PMAQI
5th Jul 20252710 PMAQI
5th Jul 20252811 PMAQI
6th Jul 20252812 AMAQI
6th Jul 2025271 AMAQI
6th Jul 2025292 AMAQI
6th Jul 2025303 AMAQI
6th Jul 2025284 AMAQI
6th Jul 2025275 AMAQI
16°C12/24°C
6th Jul 2025286 AMAQI
6th Jul 2025287 AMAQI
6th Jul 2025278 AMAQI
6th Jul 2025299 AMAQI
6th Jul 20252810 AMAQI
6th Jul 20252811 AMAQI
6th Jul 20252912 PMAQI
6th Jul 2025281 PMAQI
6th Jul 2025292 PMAQI
6th Jul 2025293 PMAQI
6th Jul 2025284 PMAQI
6th Jul 2025295 PMAQI
6th Jul 2025286 PMAQI
6th Jul 2025297 PMAQI
6th Jul 2025298 PMAQI
6th Jul 2025289 PMAQI
6th Jul 20252710 PMAQI
6th Jul 20252811 PMAQI
7th Jul 20252612 AMAQI
7th Jul 2025281 AMAQI
7th Jul 2025282 AMAQI
7th Jul 2025273 AMAQI
7th Jul 2025304 AMAQI
7th Jul 2025275 AMAQI
16°C12/23°C
7th Jul 2025276 AMAQI
7th Jul 2025277 AMAQI
7th Jul 2025288 AMAQI
7th Jul 2025289 AMAQI
7th Jul 20252510 AMAQI
7th Jul 20252711 AMAQI
7th Jul 20252812 PMAQI
7th Jul 2025271 PMAQI
7th Jul 2025272 PMAQI
7th Jul 2025283 PMAQI
7th Jul 2025284 PMAQI
7th Jul 2025285 PMAQI
7th Jul 2025286 PMAQI
7th Jul 2025287 PMAQI
7th Jul 2025288 PMAQI
7th Jul 2025299 PMAQI
7th Jul 20253010 PMAQI
7th Jul 20252811 PMAQI
8th Jul 20252812 AMAQI
8th Jul 2025271 AMAQI
8th Jul 2025312 AMAQI
8th Jul 2025283 AMAQI
8th Jul 2025284 AMAQI
8th Jul 2025265 AMAQI
16°C12/23°C
8th Jul 2025276 AMAQI
8th Jul 2025287 AMAQI
8th Jul 2025278 AMAQI
8th Jul 2025289 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20252811 AMAQI
8th Jul 20252812 PMAQI
8th Jul 2025281 PMAQI
8th Jul 2025282 PMAQI
8th Jul 2025273 PMAQI
8th Jul 2025284 PMAQI
8th Jul 2025295 PMAQI
8th Jul 2025306 PMAQI
8th Jul 2025327 PMAQI
8th Jul 2025288 PMAQI
8th Jul 2025299 PMAQI
8th Jul 20253010 PMAQI
8th Jul 20253011 PMAQI
9th Jul 20253012 AMAQI
9th Jul 2025301 AMAQI
9th Jul 2025322 AMAQI
9th Jul 2025303 AMAQI
9th Jul 2025304 AMAQI
9th Jul 2025315 AMAQI
17°C12/26°C
9th Jul 2025316 AMAQI
9th Jul 2025307 AMAQI
9th Jul 2025308 AMAQI
9th Jul 2025319 AMAQI
9th Jul 20253010 AMAQI
9th Jul 20253011 AMAQI
9th Jul 20252912 PMAQI
9th Jul 2025301 PMAQI
9th Jul 2025302 PMAQI
9th Jul 2025273 PMAQI
9th Jul 2025284 PMAQI
9th Jul 2025295 PMAQI
9th Jul 2025306 PMAQI
9th Jul 2025297 PMAQI
9th Jul 2025298 PMAQI
9th Jul 2025299 PMAQI
9th Jul 20253010 PMAQI
9th Jul 20253111 PMAQI
10th Jul 20253212 AMAQI
10th Jul 2025331 AMAQI
10th Jul 2025332 AMAQI
10th Jul 2025333 AMAQI
10th Jul 2025324 AMAQI
10th Jul 2025335 AMAQI
17°C13/23°C
10th Jul 2025346 AMAQI
10th Jul 2025347 AMAQI
10th Jul 2025368 AMAQI
10th Jul 2025349 AMAQI
10th Jul 20253410 AMAQI
10th Jul 20253411 AMAQI
10th Jul 20253412 PMAQI
10th Jul 2025341 PMAQI
10th Jul 2025332 PMAQI
10th Jul 2025323 PMAQI
10th Jul 2025314 PMAQI
10th Jul 2025345 PMAQI
10th Jul 2025336 PMAQI
10th Jul 2025337 PMAQI
10th Jul 2025348 PMAQI
10th Jul 2025329 PMAQI
10th Jul 20253410 PMAQI
10th Jul 20253211 PMAQI
11th Jul 20253312 AMAQI
11th Jul 2025341 AMAQI
11th Jul 2025362 AMAQI
11th Jul 2025323 AMAQI
11th Jul 2025334 AMAQI
11th Jul 2025325 AMAQI
18°C13/24°C
11th Jul 2025336 AMAQI
11th Jul 2025387 AMAQI
11th Jul 2025358 AMAQI
11th Jul 2025349 AMAQI
11th Jul 20253510 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20253612 PMAQI
11th Jul 2025361 PMAQI
11th Jul 2025352 PMAQI
11th Jul 2025363 PMAQI
11th Jul 2025354 PMAQI
11th Jul 2025345 PMAQI
11th Jul 2025366 PMAQI
11th Jul 2025367 PMAQI
11th Jul 2025368 PMAQI
11th Jul 2025369 PMAQI
11th Jul 20253310 PMAQI
11th Jul 20253411 PMAQI
12th Jul 20253412 AMAQI
12th Jul 2025341 AMAQI
12th Jul 2025342 AMAQI
12th Jul 2025343 AMAQI
12th Jul 2025334 AMAQI
12th Jul 2025345 AMAQI
18°C14/26°C
12th Jul 2025336 AMAQI
12th Jul 2025337 AMAQI
12th Jul 2025358 AMAQI
12th Jul 2025369 AMAQI
12th Jul 20253610 AMAQI
12th Jul 20253611 AMAQI
12th Jul 20253612 PMAQI
12th Jul 2025361 PMAQI
12th Jul 2025352 PMAQI
12th Jul 2025353 PMAQI
12th Jul 2025364 PMAQI
12th Jul 2025365 PMAQI
12th Jul 2025376 PMAQI
12th Jul 2025367 PMAQI
12th Jul 2025368 PMAQI
12th Jul 2025379 PMAQI
12th Jul 20253510 PMAQI
12th Jul 20253311 PMAQI
13th Jul 20253612 AMAQI
13th Jul 2025401 AMAQI
13th Jul 2025392 AMAQI
13th Jul 2025383 AMAQI
13th Jul 2025374 AMAQI
13th Jul 2025375 AMAQI
18°C14/25°C
13th Jul 2025386 AMAQI
13th Jul 2025367 AMAQI
13th Jul 2025368 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20253812 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025383 PMAQI
13th Jul 2025384 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025399 PMAQI
13th Jul 20253510 PMAQI
13th Jul 20253511 PMAQI
14th Jul 20253412 AMAQI
14th Jul 2025321 AMAQI
14th Jul 2025342 AMAQI
14th Jul 2025333 AMAQI
14th Jul 2025344 AMAQI
14th Jul 2025325 AMAQI
17°C13/25°C
14th Jul 2025326 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025338 AMAQI
14th Jul 2025339 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20254411 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025511 PMAQI
14th Jul 2025492 PMAQI
14th Jul 2025503 PMAQI
14th Jul 2025504 PMAQI
14th Jul 2025525 PMAQI
14th Jul 2025526 PMAQI
14th Jul 2025497 PMAQI
14th Jul 2025528 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20256312 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025583 AMAQI
15th Jul 2025564 AMAQI
15th Jul 2025595 AMAQI
18°C13/26°C
15th Jul 2025596 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025578 AMAQI
15th Jul 2025649 AMAQI
15th Jul 20255810 AMAQI
15th Jul 20255911 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025561 PMAQI
15th Jul 2025522 PMAQI
15th Jul 2025553 PMAQI
15th Jul 2025564 PMAQI
15th Jul 2025555 PMAQI
15th Jul 2025586 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025588 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20256311 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025612 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025604 AMAQI
16th Jul 2025665 AMAQI
18°C13/25°C
16th Jul 2025646 AMAQI
16th Jul 2025657 AMAQI
16th Jul 2025708 AMAQI
16th Jul 2025629 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256211 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025635 PMAQI
16th Jul 2025636 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255612 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025623 AMAQI
17th Jul 2025644 AMAQI
17th Jul 2025625 AMAQI
17°C12/26°C
17th Jul 2025646 AMAQI
17th Jul 2025687 AMAQI
17th Jul 2025668 AMAQI
17th Jul 2025659 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20256411 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025661 PMAQI
17th Jul 2025612 PMAQI
17th Jul 2025583 PMAQI
17th Jul 2025584 PMAQI
17th Jul 2025605 PMAQI
17th Jul 2025676 PMAQI
17th Jul 2025697 PMAQI
17th Jul 2025668 PMAQI
17th Jul 2025689 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20256311 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025583 AMAQI
18th Jul 2025604 AMAQI
18th Jul 2025645 AMAQI
19°C13/28°C
18th Jul 2025676 AMAQI
18th Jul 2025647 AMAQI
18th Jul 2025728 AMAQI
18th Jul 2025609 AMAQI
18th Jul 20256210 AMAQI
18th Jul 20255711 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025551 PMAQI
18th Jul 2025532 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025554 PMAQI
18th Jul 2025755 PMAQI
18th Jul 2025816 PMAQI
18th Jul 2025777 PMAQI
18th Jul 2025698 PMAQI
18th Jul 2025699 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256711 PMAQI
19th Jul 20256912 AMAQI
19th Jul 2025671 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025593 AMAQI
19th Jul 2025594 AMAQI
19th Jul 2025575 AMAQI
20°C15/31°C
19th Jul 2025626 AMAQI
19th Jul 2025657 AMAQI
19th Jul 2025618 AMAQI
19th Jul 2025569 AMAQI
19th Jul 20255810 AMAQI
19th Jul 20256011 AMAQI
19th Jul 20256312 PMAQI
19th Jul 2025571 PMAQI
19th Jul 2025602 PMAQI
19th Jul 2025573 PMAQI
19th Jul 2025624 PMAQI
19th Jul 2025635 PMAQI
19th Jul 2025626 PMAQI
19th Jul 2025627 PMAQI
19th Jul 2025608 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20256010 PMAQI
19th Jul 20255911 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025511 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025584 AMAQI
20th Jul 2025595 AMAQI
19°C14/24°C
20th Jul 2025616 AMAQI
20th Jul 2025537 AMAQI
20th Jul 2025568 AMAQI
20th Jul 2025549 AMAQI
20th Jul 20255410 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20255512 PMAQI
20th Jul 2025531 PMAQI
20th Jul 2025512 PMAQI
20th Jul 2025523 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025495 PMAQI
20th Jul 2025536 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025538 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20255810 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20256212 AMAQI
21st Jul 2025561 AMAQI
21st Jul 2025602 AMAQI
21st Jul 2025583 AMAQI
21st Jul 2025614 AMAQI
21st Jul 2025705 AMAQI
17°C13/24°C
21st Jul 2025596 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025578 AMAQI
21st Jul 2025569 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20255112 PMAQI
21st Jul 2025451 PMAQI
21st Jul 2025482 PMAQI
21st Jul 2025503 PMAQI
21st Jul 2025514 PMAQI
21st Jul 2025575 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025607 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20256710 PMAQI
21st Jul 20256611 PMAQI
22nd Jul 20257012 AMAQI
22nd Jul 2025641 AMAQI
22nd Jul 2025592 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI
22nd Jul 2025555 AMAQI
19°C14/27°C
22nd Jul 2025586 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025608 AMAQI
22nd Jul 2025589 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20255211 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025541 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025583 PMAQI
22nd Jul 2025554 PMAQI
22nd Jul 2025585 PMAQI
22nd Jul 2025606 PMAQI
22nd Jul 2025657 PMAQI
22nd Jul 2025648 PMAQI
22nd Jul 2025629 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20255911 PMAQI
23rd Jul 20255612 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025522 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025544 AMAQI
23rd Jul 2025605 AMAQI
20°C15/29°C
23rd Jul 2025596 AMAQI
23rd Jul 2025607 AMAQI
23rd Jul 2025568 AMAQI
23rd Jul 2025589 AMAQI
23rd Jul 20255310 AMAQI
23rd Jul 20255411 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025573 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025596 PMAQI
23rd Jul 2025597 PMAQI
23rd Jul 2025598 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20255710 PMAQI
23rd Jul 20256011 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025782 AMAQI
24th Jul 2025593 AMAQI
24th Jul 2025594 AMAQI
24th Jul 2025605 AMAQI
20°C16/27°C
24th Jul 2025616 AMAQI
24th Jul 2025607 AMAQI
24th Jul 2025598 AMAQI
24th Jul 2025549 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025602 PMAQI
24th Jul 2025613 PMAQI
24th Jul 2025634 PMAQI
24th Jul 2025645 PMAQI
24th Jul 2025636 PMAQI
24th Jul 2025637 PMAQI
24th Jul 2025638 PMAQI
24th Jul 2025649 PMAQI
24th Jul 20256410 PMAQI
24th Jul 20256511 PMAQI
25th Jul 20256412 AMAQI
25th Jul 2025631 AMAQI
25th Jul 2025632 AMAQI
25th Jul 2025593 AMAQI
25th Jul 2025604 AMAQI
25th Jul 2025605 AMAQI
18°C15/23°C
25th Jul 2025616 AMAQI
25th Jul 2025627 AMAQI
25th Jul 2025598 AMAQI
25th Jul 2025609 AMAQI
25th Jul 20256110 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025541 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025574 PMAQI
25th Jul 2025575 PMAQI
25th Jul 2025586 PMAQI
25th Jul 2025647 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20255910 PMAQI
25th Jul 20256511 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025601 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025643 AMAQI
26th Jul 2025554 AMAQI
26th Jul 2025555 AMAQI
20°C17/26°C
26th Jul 2025566 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025559 AMAQI
26th Jul 20254110 AMAQI
26th Jul 20254911 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025542 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025505 PMAQI
26th Jul 2025466 PMAQI
26th Jul 2025517 PMAQI
26th Jul 2025448 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20255010 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025561 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025593 AMAQI
27th Jul 2025544 AMAQI
27th Jul 2025525 AMAQI
20°C17/27°C
27th Jul 2025546 AMAQI
27th Jul 2025577 AMAQI
27th Jul 2025588 AMAQI
27th Jul 2025579 AMAQI
27th Jul 20255510 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025545 PMAQI
27th Jul 2025556 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20255111 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025653 AMAQI
28th Jul 2025524 AMAQI
28th Jul 2025515 AMAQI
21°C15/31°C
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025498 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20255112 PMAQI
28th Jul 2025501 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025617 PMAQI
28th Jul 2025518 PMAQI
28th Jul 2025499 PMAQI
28th Jul 20255110 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025491 AMAQI
29th Jul 2025422 AMAQI
29th Jul 2025403 AMAQI
29th Jul 2025394 AMAQI
29th Jul 2025515 AMAQI
23°C18/32°C
29th Jul 2025426 AMAQI
29th Jul 2025497 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025519 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025441 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025413 PMAQI
29th Jul 2025444 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025376 PMAQI
29th Jul 2025417 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254010 PMAQI
29th Jul 20253511 PMAQI
30th Jul 20253912 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025493 AMAQI
30th Jul 2025444 AMAQI
30th Jul 2025395 AMAQI
18°C16/18°C
30th Jul 2025346 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025378 AMAQI
30th Jul 2025639 AMAQI
30th Jul 20255710 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255812 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025592 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025474 PMAQI
30th Jul 2025485 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025487 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253312 AMAQI
31st Jul 2025371 AMAQI
31st Jul 2025422 AMAQI
31st Jul 2025363 AMAQI
31st Jul 2025424 AMAQI
31st Jul 2025315 AMAQI
16°C11/22°C
31st Jul 2025326 AMAQI
31st Jul 2025447 AMAQI
31st Jul 2025438 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255411 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025442 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025484 PMAQI
31st Jul 2025525 PMAQI
31st Jul 2025516 PMAQI
31st Jul 2025487 PMAQI
31st Jul 2025498 PMAQI
31st Jul 2025519 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255112 AMAQI
1st Aug 2025501 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025423 AMAQI
1st Aug 2025504 AMAQI
1st Aug 2025475 AMAQI
16°C11/23°C
1st Aug 2025536 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025448 AMAQI
1st Aug 2025479 AMAQI
1st Aug 20254910 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20255112 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20255010 PMAQI
1st Aug 20255111 PMAQI
2nd Aug 20256112 AMAQI
2nd Aug 2025701 AMAQI
2nd Aug 2025642 AMAQI
2nd Aug 2025773 AMAQI
2nd Aug 2025674 AMAQI
2nd Aug 2025605 AMAQI
17°C12/25°C
2nd Aug 2025646 AMAQI
6 AM2nd Aug 2025727 AMAQI
2nd Aug 2025668 AMAQI
2nd Aug 2025639 AMAQI
2nd Aug 20256310 AMAQI
2nd Aug 20256011 AMAQI
11 AM2nd Aug 20256212 PMAQI
2nd Aug 2025681 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025634 PMAQI
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 5 PM
46AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
6 AM - 5 PM
46AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 5 PM (Avg. 46), while the lowest AQI was between 6 AM to 5 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 11 PM
47AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
12 AM - 11 PM
47AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 47), while the lowest AQI was between 12 AM to 11 PM (Avg. 47).
2025 Days Vs Air Quality
Sambaetiba, Niteroi, Rio de Janeiro, Brazil
2025
59%
125
41%
88
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
125 DaysModerate
88 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 59%
Health Risk Level:
Considerable
In 2025, 59% of 214 days were within WHO’s safe air quality limits, and 41% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Sambaetiba, Niteroi, Rio de Janeiro, Brazil
AQI levels in 2025
AQI
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.
1st January 2025
61AQI
61AQI
2nd January 2025
60AQI
60AQI
3rd January 2025
60AQI
60AQI
4th January 2025
60AQI
60AQI
5th January 2025
60AQI
60AQI
6th January 2025
61AQI
61AQI
7th January 2025
60AQI
60AQI
8th January 2025
61AQI
61AQI
9th January 2025
63AQI
63AQI
10th January 2025
64AQI
64AQI
11th January 2025
65AQI
65AQI
12th January 2025
67AQI
67AQI
13th January 2025
67AQI
67AQI
14th January 2025
71AQI
71AQI
15th January 2025
70AQI
70AQI
16th January 2025
74AQI
74AQI
17th January 2025
72AQI
72AQI
18th January 2025
76AQI
76AQI
19th January 2025
76AQI
76AQI
20th January 2025
77AQI
77AQI
21st January 2025
75AQI
75AQI
22nd January 2025
74AQI
74AQI
23rd January 2025
73AQI
73AQI
24th January 2025
71AQI
71AQI
25th January 2025
72AQI
72AQI
26th January 2025
72AQI
72AQI
27th January 2025
68AQI
68AQI
28th January 2025
65AQI
65AQI
29th January 2025
64AQI
64AQI
30th January 2025
62AQI
62AQI
31st January 2025
61AQI
61AQI
1st February 2025
60AQI
60AQI
2nd February 2025
61AQI
61AQI
3rd February 2025
62AQI
62AQI
4th February 2025
62AQI
62AQI
5th February 2025
61AQI
61AQI
6th February 2025
63AQI
63AQI
7th February 2025
64AQI
64AQI
8th February 2025
65AQI
65AQI
9th February 2025
66AQI
66AQI
10th February 2025
64AQI
64AQI
11th February 2025
67AQI
67AQI
12th February 2025
69AQI
69AQI
13th February 2025
67AQI
67AQI
14th February 2025
66AQI
66AQI
15th February 2025
67AQI
67AQI
16th February 2025
71AQI
71AQI
17th February 2025
73AQI
73AQI
18th February 2025
72AQI
72AQI
19th February 2025
73AQI
73AQI
20th February 2025
72AQI
72AQI
21st February 2025
71AQI
71AQI
22nd February 2025
70AQI
70AQI
23rd February 2025
70AQI
70AQI
24th February 2025
67AQI
67AQI
25th February 2025
67AQI
67AQI
26th February 2025
65AQI
65AQI
27th February 2025
63AQI
63AQI
28th February 2025
60AQI
60AQI
1st March 2025
60AQI
60AQI
2nd March 2025
59AQI
59AQI
3rd March 2025
58AQI
58AQI
4th March 2025
57AQI
57AQI
5th March 2025
58AQI
58AQI
6th March 2025
57AQI
57AQI
7th March 2025
56AQI
56AQI
8th March 2025
55AQI
55AQI
9th March 2025
55AQI
55AQI
10th March 2025
54AQI
54AQI
11th March 2025
52AQI
52AQI
12th March 2025
52AQI
52AQI
13th March 2025
51AQI
51AQI
14th March 2025
51AQI
51AQI
15th March 2025
52AQI
52AQI
16th March 2025
48AQI
48AQI
17th March 2025
47AQI
47AQI
18th March 2025
47AQI
47AQI
19th March 2025
46AQI
46AQI
20th March 2025
46AQI
46AQI
21st March 2025
45AQI
45AQI
22nd March 2025
46AQI
46AQI
23rd March 2025
46AQI
46AQI
24th March 2025
46AQI
46AQI
25th March 2025
48AQI
48AQI
26th March 2025
48AQI
48AQI
27th March 2025
47AQI
47AQI
28th March 2025
47AQI
47AQI
29th March 2025
46AQI
46AQI
30th March 2025
46AQI
46AQI
31st March 2025
46AQI
46AQI
1st April 2025
44AQI
44AQI
2nd April 2025
44AQI
44AQI
3rd April 2025
44AQI
44AQI
4th April 2025
43AQI
43AQI
5th April 2025
41AQI
41AQI
6th April 2025
40AQI
40AQI
7th April 2025
38AQI
38AQI
8th April 2025
31AQI
31AQI
9th April 2025
30AQI
30AQI
10th April 2025
30AQI
30AQI
11th April 2025
31AQI
31AQI
12th April 2025
32AQI
32AQI
13th April 2025
30AQI
30AQI
14th April 2025
30AQI
30AQI
15th April 2025
27AQI
27AQI
16th April 2025
29AQI
29AQI
17th April 2025
26AQI
26AQI
18th April 2025
24AQI
24AQI
19th April 2025
26AQI
26AQI
20th April 2025
26AQI
26AQI
21st April 2025
24AQI
24AQI
22nd April 2025
24AQI
24AQI
23rd April 2025
25AQI
25AQI
24th April 2025
26AQI
26AQI
25th April 2025
27AQI
27AQI
26th April 2025
28AQI
28AQI
27th April 2025
28AQI
28AQI
28th April 2025
29AQI
29AQI
29th April 2025
29AQI
29AQI
30th April 2025
29AQI
29AQI
1st May 2025
29AQI
29AQI
2nd May 2025
29AQI
29AQI
3rd May 2025
30AQI
30AQI
4th May 2025
30AQI
30AQI
5th May 2025
30AQI
30AQI
6th May 2025
31AQI
31AQI
7th May 2025
31AQI
31AQI
8th May 2025
31AQI
31AQI
9th May 2025
31AQI
31AQI
10th May 2025
30AQI
30AQI
11th May 2025
29AQI
29AQI
12th May 2025
27AQI
27AQI
13th May 2025
27AQI
27AQI
14th May 2025
27AQI
27AQI
15th May 2025
27AQI
27AQI
16th May 2025
27AQI
27AQI
17th May 2025
28AQI
28AQI
18th May 2025
26AQI
26AQI
19th May 2025
29AQI
29AQI
20th May 2025
27AQI
27AQI
21st May 2025
30AQI
30AQI
22nd May 2025
31AQI
31AQI
23rd May 2025
29AQI
29AQI
24th May 2025
28AQI
28AQI
25th May 2025
28AQI
28AQI
26th May 2025
30AQI
30AQI
27th May 2025
32AQI
32AQI
28th May 2025
32AQI
32AQI
29th May 2025
31AQI
31AQI
30th May 2025
34AQI
34AQI
31st May 2025
34AQI
34AQI
1st June 2025
38AQI
38AQI
2nd June 2025
37AQI
37AQI
3rd June 2025
39AQI
39AQI
4th June 2025
35AQI
35AQI
5th June 2025
36AQI
36AQI
6th June 2025
33AQI
33AQI
7th June 2025
33AQI
33AQI
8th June 2025
32AQI
32AQI
9th June 2025
32AQI
32AQI
10th June 2025
28AQI
28AQI
11th June 2025
26AQI
26AQI
12th June 2025
27AQI
27AQI
13th June 2025
27AQI
27AQI
14th June 2025
27AQI
27AQI
15th June 2025
29AQI
29AQI
16th June 2025
29AQI
29AQI
17th June 2025
33AQI
33AQI
18th June 2025
36AQI
36AQI
19th June 2025
37AQI
37AQI
20th June 2025
38AQI
38AQI
21st June 2025
39AQI
39AQI
22nd June 2025
39AQI
39AQI
23rd June 2025
37AQI
37AQI
24th June 2025
34AQI
34AQI
25th June 2025
32AQI
32AQI
26th June 2025
30AQI
30AQI
27th June 2025
32AQI
32AQI
28th June 2025
34AQI
34AQI
29th June 2025
35AQI
35AQI
30th June 2025
34AQI
34AQI
1st July 2025
33AQI
33AQI
2nd July 2025
30AQI
30AQI
3rd July 2025
29AQI
29AQI
4th July 2025
31AQI
31AQI
5th July 2025
29AQI
29AQI
6th July 2025
28AQI
28AQI
7th July 2025
28AQI
28AQI
8th July 2025
29AQI
29AQI
9th July 2025
29AQI
29AQI
10th July 2025
33AQI
33AQI
11th July 2025
35AQI
35AQI
12th July 2025
35AQI
35AQI
13th July 2025
38AQI
38AQI
14th July 2025
41AQI
41AQI
15th July 2025
58AQI
58AQI
16th July 2025
61AQI
61AQI
17th July 2025
62AQI
62AQI
18th July 2025
64AQI
64AQI
19th July 2025
62AQI
62AQI
20th July 2025
55AQI
55AQI
21st July 2025
57AQI
57AQI
22nd July 2025
61AQI
61AQI
23rd July 2025
56AQI
56AQI
24th July 2025
62AQI
62AQI
25th July 2025
60AQI
60AQI
26th July 2025
55AQI
55AQI
27th July 2025
55AQI
55AQI
28th July 2025
53AQI
53AQI
29th July 2025
44AQI
44AQI
30th July 2025
45AQI
45AQI
31st July 2025
44AQI
44AQI
1st August 2025
50AQI
50AQI
67AQI
66AQI
51AQI
31AQI
30AQI
33AQI
45AQI
50AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
31
28
16
15
30
31
30
17
14
1
125
88
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
May30AQI
202443AQI
16
1
1
10
2
9
21
11
20
24
7
14
12
3
27
4
28
2
14
17
154
86
3
Highest AQI recorded in
September59AQI
Lowest AQI recorded in
October24AQI
202329AQI
2
1
31
33
1
Highest AQI recorded in
November36AQI
Lowest AQI recorded in
December28AQI
202229AQI
5
16
8
29
Highest AQI recorded in
October36AQI
Lowest AQI recorded in
December23AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
46AQILeast Polluted Year Recorded
2023(Avg.)
29AQISambaetiba's annual 2025 AQI (46) shows an average percentage change of 41.6% (worsened AQI) compared to previous years: 2022 (29), 2023 (29), 2024 (43).
