Rua Joao Aloysio Algayer, Novo Hamburgo, Rio Grande do Sul, 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
Rua Joao Aloysio Algayer, Novo Hamburgo, Rio Grande do Sul, Brazil
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
71AQILowest AQI recorded on
24th Aug 2024
1AQISame Day Analysis (4th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 71 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Rua Joao Aloysio Algayer, Novo Hamburgo, Rio Grande do Sul, Brazil
AQI
Day
Night
.
7 AM5th Aug 2025
5 PM
6 AM6th Aug 2025
Day time
Avg. Highest Time
4PM5th Aug
66AQI
Avg. Lowest Time
10AM5th Aug
58AQI
Night time
Avg. Highest Time
11PM5th Aug
81AQI
Avg. Lowest Time
4AM6th Aug
51AQI
In the last 24 hours,
Rua Joao Aloysio Algayer's AQI reached its highest point of 81 at 11 PM during the Night, while the lowest point, 51, was recorded at 4 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Rua Joao Aloysio Algayer, Novo Hamburgo, Rio Grande do Sul, Brazil
JulAug
07th - 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 - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025337 AMAQI
7th Jul 2025318 AMAQI
7th Jul 2025409 AMAQI
7th Jul 20253710 AMAQI
7th Jul 20253811 AMAQI
7th Jul 20253512 PMAQI
7th Jul 2025371 PMAQI
7th Jul 2025372 PMAQI
7th Jul 2025393 PMAQI
7th Jul 2025394 PMAQI
7th Jul 2025405 PMAQI
7th Jul 2025416 PMAQI
7th Jul 2025427 PMAQI
7th Jul 2025488 PMAQI
7th Jul 2025499 PMAQI
7th Jul 20254910 PMAQI
7th Jul 20255111 PMAQI
8th Jul 20255012 AMAQI
8th Jul 2025451 AMAQI
8th Jul 2025442 AMAQI
8th Jul 2025423 AMAQI
8th Jul 2025344 AMAQI
8th Jul 2025345 AMAQI
8th Jul 2025376 AMAQI
13°C8/21°C
8th Jul 2025437 AMAQI
8th Jul 2025388 AMAQI
8th Jul 2025489 AMAQI
8th Jul 20254610 AMAQI
8th Jul 20254211 AMAQI
8th Jul 20254412 PMAQI
8th Jul 2025501 PMAQI
8th Jul 2025402 PMAQI
8th Jul 2025433 PMAQI
8th Jul 2025454 PMAQI
8th Jul 2025455 PMAQI
8th Jul 2025486 PMAQI
8th Jul 2025447 PMAQI
8th Jul 2025458 PMAQI
8th Jul 2025469 PMAQI
8th Jul 20254610 PMAQI
8th Jul 20254411 PMAQI
9th Jul 20253812 AMAQI
9th Jul 2025371 AMAQI
9th Jul 2025362 AMAQI
9th Jul 2025343 AMAQI
9th Jul 2025354 AMAQI
9th Jul 2025345 AMAQI
9th Jul 2025406 AMAQI
14°C10/19°C
9th Jul 2025317 AMAQI
9th Jul 2025328 AMAQI
9th Jul 2025369 AMAQI
9th Jul 20253810 AMAQI
9th Jul 20253811 AMAQI
9th Jul 20253712 PMAQI
9th Jul 2025371 PMAQI
9th Jul 2025382 PMAQI
9th Jul 2025393 PMAQI
9th Jul 2025374 PMAQI
9th Jul 2025385 PMAQI
9th Jul 2025386 PMAQI
9th Jul 2025377 PMAQI
9th Jul 2025378 PMAQI
9th Jul 2025389 PMAQI
9th Jul 20253810 PMAQI
9th Jul 20253711 PMAQI
10th Jul 20253412 AMAQI
10th Jul 2025321 AMAQI
10th Jul 2025302 AMAQI
10th Jul 2025313 AMAQI
10th Jul 2025324 AMAQI
10th Jul 2025325 AMAQI
10th Jul 2025366 AMAQI
12°C8/18°C
10th Jul 2025327 AMAQI
10th Jul 2025408 AMAQI
10th Jul 2025349 AMAQI
10th Jul 20253510 AMAQI
10th Jul 20253611 AMAQI
10th Jul 20253212 PMAQI
10th Jul 2025361 PMAQI
10th Jul 2025352 PMAQI
10th Jul 2025363 PMAQI
10th Jul 2025354 PMAQI
10th Jul 2025355 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025437 PMAQI
10th Jul 2025498 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20256812 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025523 AMAQI
11th Jul 2025514 AMAQI
11th Jul 2025505 AMAQI
11th Jul 2025456 AMAQI
13°C8/21°C
11th Jul 2025477 AMAQI
11th Jul 2025528 AMAQI
11th Jul 2025569 AMAQI
11th Jul 20255810 AMAQI
11th Jul 20256011 AMAQI
11th Jul 20255912 PMAQI
11th Jul 2025591 PMAQI
11th Jul 2025562 PMAQI
11th Jul 2025563 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025575 PMAQI
11th Jul 2025566 PMAQI
11th Jul 2025557 PMAQI
11th Jul 2025558 PMAQI
11th Jul 2025599 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20256211 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025481 AMAQI
12th Jul 2025522 AMAQI
12th Jul 2025453 AMAQI
12th Jul 2025464 AMAQI
12th Jul 2025445 AMAQI
12th Jul 2025466 AMAQI
15°C11/22°C
12th Jul 2025467 AMAQI
12th Jul 2025448 AMAQI
12th Jul 2025509 AMAQI
12th Jul 20255010 AMAQI
12th Jul 20254611 AMAQI
12th Jul 20254812 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025492 PMAQI
12th Jul 2025503 PMAQI
12th Jul 2025504 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025517 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025509 PMAQI
12th Jul 20254410 PMAQI
12th Jul 20254811 PMAQI
13th Jul 20254612 AMAQI
13th Jul 2025331 AMAQI
13th Jul 2025372 AMAQI
13th Jul 2025383 AMAQI
13th Jul 2025404 AMAQI
13th Jul 2025385 AMAQI
13th Jul 2025396 AMAQI
14°C10/19°C
13th Jul 2025407 AMAQI
13th Jul 2025408 AMAQI
13th Jul 2025439 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254011 AMAQI
13th Jul 20254412 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025502 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025504 PMAQI
13th Jul 2025455 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025487 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025499 PMAQI
13th Jul 20254410 PMAQI
13th Jul 20254711 PMAQI
14th Jul 20254212 AMAQI
14th Jul 2025401 AMAQI
14th Jul 2025432 AMAQI
14th Jul 2025413 AMAQI
14th Jul 2025404 AMAQI
14th Jul 2025405 AMAQI
14th Jul 2025406 AMAQI
16°C12/22°C
14th Jul 2025377 AMAQI
14th Jul 2025368 AMAQI
14th Jul 2025489 AMAQI
14th Jul 20254510 AMAQI
14th Jul 20254611 AMAQI
14th Jul 20254912 PMAQI
14th Jul 2025461 PMAQI
14th Jul 2025432 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025455 PMAQI
14th Jul 2025446 PMAQI
14th Jul 2025467 PMAQI
14th Jul 2025478 PMAQI
14th Jul 2025449 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20254911 PMAQI
15th Jul 20254712 AMAQI
15th Jul 2025391 AMAQI
15th Jul 2025332 AMAQI
15th Jul 2025333 AMAQI
15th Jul 2025424 AMAQI
15th Jul 2025345 AMAQI
15th Jul 2025346 AMAQI
16°C11/22°C
15th Jul 2025357 AMAQI
15th Jul 2025348 AMAQI
15th Jul 2025409 AMAQI
15th Jul 20253910 AMAQI
15th Jul 20253911 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025423 PMAQI
15th Jul 2025404 PMAQI
15th Jul 2025365 PMAQI
15th Jul 2025406 PMAQI
15th Jul 2025447 PMAQI
15th Jul 2025438 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255711 PMAQI
16th Jul 20256212 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025422 AMAQI
16th Jul 2025433 AMAQI
16th Jul 2025494 AMAQI
16th Jul 2025555 AMAQI
16th Jul 2025466 AMAQI
16°C12/24°C
16th Jul 2025487 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025449 AMAQI
16th Jul 20255310 AMAQI
16th Jul 20254811 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025523 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025545 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025547 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20256310 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025481 AMAQI
17th Jul 2025472 AMAQI
17th Jul 2025493 AMAQI
17th Jul 2025444 AMAQI
17th Jul 2025435 AMAQI
17th Jul 2025416 AMAQI
18°C13/27°C
17th Jul 2025347 AMAQI
17th Jul 2025388 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255110 AMAQI
17th Jul 20255111 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025501 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025483 PMAQI
17th Jul 2025444 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025486 PMAQI
17th Jul 2025477 PMAQI
17th Jul 2025358 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254011 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025261 AMAQI
18th Jul 2025312 AMAQI
18th Jul 2025313 AMAQI
18th Jul 2025324 AMAQI
18th Jul 2025295 AMAQI
18th Jul 2025236 AMAQI
14°C10/16°C
18th Jul 2025267 AMAQI
18th Jul 2025258 AMAQI
18th Jul 2025209 AMAQI
18th Jul 20252610 AMAQI
18th Jul 20252511 AMAQI
18th Jul 20253412 PMAQI
18th Jul 2025341 PMAQI
18th Jul 2025382 PMAQI
18th Jul 2025413 PMAQI
18th Jul 2025474 PMAQI
18th Jul 2025385 PMAQI
18th Jul 2025326 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025318 PMAQI
18th Jul 2025499 PMAQI
18th Jul 20254510 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025391 AMAQI
19th Jul 2025402 AMAQI
19th Jul 2025403 AMAQI
19th Jul 2025294 AMAQI
19th Jul 2025325 AMAQI
19th Jul 2025366 AMAQI
11°C10/13°C
19th Jul 2025307 AMAQI
19th Jul 2025288 AMAQI
19th Jul 2025439 AMAQI
19th Jul 20253610 AMAQI
19th Jul 20253711 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025361 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025376 PMAQI
19th Jul 2025397 PMAQI
19th Jul 2025448 PMAQI
19th Jul 2025599 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255611 PMAQI
20th Jul 20256512 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025592 AMAQI
20th Jul 2025583 AMAQI
20th Jul 2025454 AMAQI
20th Jul 2025525 AMAQI
20th Jul 2025446 AMAQI
12°C7/19°C
20th Jul 2025507 AMAQI
20th Jul 2025538 AMAQI
20th Jul 2025559 AMAQI
20th Jul 20255310 AMAQI
20th Jul 20255511 AMAQI
20th Jul 20255812 PMAQI
20th Jul 2025591 PMAQI
20th Jul 2025572 PMAQI
20th Jul 2025563 PMAQI
20th Jul 2025564 PMAQI
20th Jul 2025555 PMAQI
20th Jul 2025506 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025608 PMAQI
20th Jul 2025609 PMAQI
20th Jul 20255910 PMAQI
20th Jul 20256411 PMAQI
21st Jul 20256612 AMAQI
21st Jul 2025591 AMAQI
21st Jul 2025692 AMAQI
21st Jul 2025603 AMAQI
21st Jul 2025514 AMAQI
21st Jul 2025535 AMAQI
21st Jul 2025456 AMAQI
13°C8/21°C
21st Jul 2025477 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025489 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20255411 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025573 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025505 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025557 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025579 PMAQI
21st Jul 20255610 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025481 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025393 AMAQI
22nd Jul 2025454 AMAQI
22nd Jul 2025525 AMAQI
22nd Jul 2025436 AMAQI
15°C10/24°C
22nd Jul 2025467 AMAQI
22nd Jul 2025438 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20254810 AMAQI
22nd Jul 20255311 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025471 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025484 PMAQI
22nd Jul 2025525 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025487 PMAQI
22nd Jul 2025488 PMAQI
22nd Jul 2025519 PMAQI
22nd Jul 20254910 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255112 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025352 AMAQI
23rd Jul 2025353 AMAQI
23rd Jul 2025444 AMAQI
23rd Jul 2025495 AMAQI
23rd Jul 2025456 AMAQI
16°C11/23°C
23rd Jul 2025557 AMAQI
23rd Jul 2025488 AMAQI
23rd Jul 2025419 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20254011 AMAQI
23rd Jul 20253812 PMAQI
23rd Jul 2025401 PMAQI
23rd Jul 2025422 PMAQI
23rd Jul 2025423 PMAQI
23rd Jul 2025374 PMAQI
23rd Jul 2025435 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025299 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025252 AMAQI
24th Jul 2025293 AMAQI
24th Jul 2025244 AMAQI
24th Jul 2025225 AMAQI
24th Jul 2025226 AMAQI
13°C10/13°C
24th Jul 2025327 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20252811 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025302 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025319 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20253711 PMAQI
25th Jul 20253112 AMAQI
25th Jul 2025231 AMAQI
25th Jul 2025242 AMAQI
25th Jul 2025273 AMAQI
25th Jul 2025224 AMAQI
25th Jul 2025235 AMAQI
25th Jul 2025296 AMAQI
12°C8/18°C
25th Jul 2025347 AMAQI
25th Jul 2025238 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20252411 AMAQI
25th Jul 20252912 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025355 PMAQI
25th Jul 2025516 PMAQI
25th Jul 2025327 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025449 PMAQI
25th Jul 20253910 PMAQI
25th Jul 20254211 PMAQI
26th Jul 20254612 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025453 AMAQI
26th Jul 2025414 AMAQI
26th Jul 2025265 AMAQI
26th Jul 2025366 AMAQI
16°C11/24°C
26th Jul 2025537 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025369 AMAQI
26th Jul 20254110 AMAQI
26th Jul 20253811 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025274 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025347 PMAQI
26th Jul 2025358 PMAQI
26th Jul 2025359 PMAQI
26th Jul 20254010 PMAQI
26th Jul 20254011 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025371 AMAQI
27th Jul 2025202 AMAQI
27th Jul 2025253 AMAQI
27th Jul 2025414 AMAQI
27th Jul 2025385 AMAQI
27th Jul 2025486 AMAQI
18°C14/24°C
27th Jul 2025447 AMAQI
27th Jul 2025318 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20253611 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025372 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025344 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025376 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253710 PMAQI
27th Jul 20253311 PMAQI
28th Jul 20253812 AMAQI
28th Jul 2025381 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025383 AMAQI
28th Jul 2025254 AMAQI
28th Jul 2025275 AMAQI
28th Jul 2025256 AMAQI
16°C15/17°C
28th Jul 2025277 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025259 AMAQI
28th Jul 20252310 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252112 PMAQI
28th Jul 2025281 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025254 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025278 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252210 PMAQI
28th Jul 20252511 PMAQI
29th Jul 20252112 AMAQI
29th Jul 2025181 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025233 AMAQI
29th Jul 2025214 AMAQI
29th Jul 2025225 AMAQI
29th Jul 2025186 AMAQI
12°C10/14°C
29th Jul 2025257 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025199 AMAQI
29th Jul 20251910 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20252112 PMAQI
29th Jul 2025191 PMAQI
29th Jul 2025182 PMAQI
29th Jul 2025213 PMAQI
29th Jul 2025204 PMAQI
29th Jul 2025195 PMAQI
29th Jul 2025216 PMAQI
29th Jul 2025267 PMAQI
29th Jul 2025348 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20252912 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025304 AMAQI
30th Jul 2025285 AMAQI
30th Jul 2025296 AMAQI
10°C7/13°C
30th Jul 2025277 AMAQI
30th Jul 2025318 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252610 AMAQI
30th Jul 20252311 AMAQI
30th Jul 20252512 PMAQI
30th Jul 2025241 PMAQI
30th Jul 2025232 PMAQI
30th Jul 2025233 PMAQI
30th Jul 2025504 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20254211 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025401 AMAQI
31st Jul 2025292 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025244 AMAQI
31st Jul 2025285 AMAQI
31st Jul 2025286 AMAQI
10°C5/17°C
31st Jul 2025307 AMAQI
31st Jul 2025348 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025525 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025639 PMAQI
31st Jul 20256410 PMAQI
31st Jul 20257011 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025501 AMAQI
1st Aug 2025462 AMAQI
1st Aug 2025463 AMAQI
1st Aug 2025504 AMAQI
1st Aug 2025465 AMAQI
1st Aug 2025436 AMAQI
13°C7/23°C
1st Aug 2025577 AMAQI
1st Aug 2025438 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20254111 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025401 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025493 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025465 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025479 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025521 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025543 AMAQI
2nd Aug 2025644 AMAQI
2nd Aug 2025565 AMAQI
2nd Aug 2025626 AMAQI
15°C9/25°C
2nd Aug 2025627 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025489 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025701 AMAQI
3rd Aug 2025752 AMAQI
3rd Aug 2025863 AMAQI
3rd Aug 2025684 AMAQI
3rd Aug 2025695 AMAQI
3rd Aug 2025556 AMAQI
20°C15/29°C
3rd Aug 2025627 AMAQI
3rd Aug 2025748 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256510 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025641 PMAQI
3rd Aug 2025692 PMAQI
3rd Aug 2025713 PMAQI
3rd Aug 2025714 PMAQI
3rd Aug 2025725 PMAQI
3rd Aug 2025736 PMAQI
3rd Aug 2025717 PMAQI
3rd Aug 2025688 PMAQI
3rd Aug 2025769 PMAQI
3rd Aug 20257310 PMAQI
3rd Aug 20257811 PMAQI
4th Aug 20256912 AMAQI
4th Aug 2025681 AMAQI
4th Aug 2025722 AMAQI
4th Aug 2025653 AMAQI
4th Aug 2025704 AMAQI
4th Aug 2025645 AMAQI
4th Aug 2025646 AMAQI
17°C15/19°C
4th Aug 2025757 AMAQI
4th Aug 2025658 AMAQI
4th Aug 2025669 AMAQI
4th Aug 20256910 AMAQI
4th Aug 20257011 AMAQI
4th Aug 20257412 PMAQI
4th Aug 2025721 PMAQI
4th Aug 2025752 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025684 PMAQI
4th Aug 2025715 PMAQI
4th Aug 2025716 PMAQI
4th Aug 2025717 PMAQI
4th Aug 2025728 PMAQI
4th Aug 2025729 PMAQI
4th Aug 20257610 PMAQI
4th Aug 20257411 PMAQI
5th Aug 20257412 AMAQI
5th Aug 2025671 AMAQI
5th Aug 2025672 AMAQI
5th Aug 2025693 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025635 AMAQI
5th Aug 2025786 AMAQI
14°C12/15°C
5th Aug 2025587 AMAQI
5th Aug 2025648 AMAQI
5th Aug 2025619 AMAQI
5th Aug 20255810 AMAQI
5th Aug 20256011 AMAQI
5th Aug 20256412 PMAQI
5th Aug 2025621 PMAQI
5th Aug 2025622 PMAQI
5th Aug 2025623 PMAQI
5th Aug 2025664 PMAQI
5th Aug 2025625 PMAQI
5th Aug 2025656 PMAQI
5th Aug 2025647 PMAQI
5th Aug 2025648 PMAQI
5th Aug 2025739 PMAQI
5th Aug 20258010 PMAQI
5th Aug 20258111 PMAQI
6th Aug 20257012 AMAQI
6th Aug 2025611 AMAQI
6th Aug 2025522 AMAQI
6th Aug 2025583 AMAQI
6th Aug 2025514 AMAQI
6th Aug 2025605 AMAQI
6th Aug 2025586 AMAQI
13°C12/14°C
6th Aug 2025567 AMAQI
7 AM6th Aug 2025628 AMAQI
6th Aug 2025549 AMAQI
6th Aug 20255110 AMAQI
6th Aug 20255211 AMAQI
6th Aug 20255312 PMAQI
12 PM6th Aug 2025591 PMAQI
6th Aug 2025622 PMAQI
5 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 5 PM
44AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
7 AM - 5 PM
44AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 5 PM (Avg. 44), while the lowest AQI was between 7 AM to 5 PM (Avg. 44).
Night time
Avg. Highest Time
6 PM - 11 PM
48AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
1 AM - 6 AM
42AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 11 PM (Avg. 48), while the lowest AQI was between 1 AM to 6 AM (Avg. 42).
2025 Days Vs Air Quality
Rua Joao Aloysio Algayer, Novo Hamburgo, Rio Grande do Sul, Brazil
2025
73%
158
27%
58
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
158 DaysModerate
58 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Rua Joao Aloysio Algayer, Novo Hamburgo, Rio Grande do Sul, 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
51AQI
51AQI
2nd January 2025
48AQI
48AQI
3rd January 2025
45AQI
45AQI
4th January 2025
41AQI
41AQI
5th January 2025
43AQI
43AQI
6th January 2025
43AQI
43AQI
7th January 2025
43AQI
43AQI
8th January 2025
45AQI
45AQI
9th January 2025
43AQI
43AQI
10th January 2025
37AQI
37AQI
11th January 2025
41AQI
41AQI
12th January 2025
41AQI
41AQI
13th January 2025
40AQI
40AQI
14th January 2025
40AQI
40AQI
15th January 2025
45AQI
45AQI
16th January 2025
50AQI
50AQI
17th January 2025
51AQI
51AQI
18th January 2025
46AQI
46AQI
19th January 2025
50AQI
50AQI
20th January 2025
46AQI
46AQI
21st January 2025
46AQI
46AQI
22nd January 2025
44AQI
44AQI
23rd January 2025
39AQI
39AQI
24th January 2025
51AQI
51AQI
25th January 2025
55AQI
55AQI
26th January 2025
55AQI
55AQI
27th January 2025
51AQI
51AQI
28th January 2025
48AQI
48AQI
29th January 2025
47AQI
47AQI
30th January 2025
43AQI
43AQI
31st January 2025
43AQI
43AQI
1st February 2025
47AQI
47AQI
2nd February 2025
48AQI
48AQI
3rd February 2025
44AQI
44AQI
4th February 2025
48AQI
48AQI
5th February 2025
52AQI
52AQI
6th February 2025
51AQI
51AQI
7th February 2025
47AQI
47AQI
8th February 2025
48AQI
48AQI
9th February 2025
50AQI
50AQI
10th February 2025
49AQI
49AQI
11th February 2025
53AQI
53AQI
12th February 2025
60AQI
60AQI
13th February 2025
54AQI
54AQI
14th February 2025
52AQI
52AQI
15th February 2025
50AQI
50AQI
16th February 2025
54AQI
54AQI
17th February 2025
54AQI
54AQI
18th February 2025
55AQI
55AQI
19th February 2025
53AQI
53AQI
20th February 2025
52AQI
52AQI
21st February 2025
48AQI
48AQI
22nd February 2025
52AQI
52AQI
23rd February 2025
50AQI
50AQI
24th February 2025
46AQI
46AQI
25th February 2025
51AQI
51AQI
26th February 2025
48AQI
48AQI
27th February 2025
56AQI
56AQI
28th February 2025
52AQI
52AQI
1st March 2025
50AQI
50AQI
2nd March 2025
45AQI
45AQI
3rd March 2025
47AQI
47AQI
4th March 2025
52AQI
52AQI
5th March 2025
51AQI
51AQI
6th March 2025
50AQI
50AQI
7th March 2025
44AQI
44AQI
8th March 2025
48AQI
48AQI
9th March 2025
52AQI
52AQI
10th March 2025
51AQI
51AQI
11th March 2025
50AQI
50AQI
12th March 2025
52AQI
52AQI
13th March 2025
52AQI
52AQI
14th March 2025
54AQI
54AQI
15th March 2025
56AQI
56AQI
16th March 2025
48AQI
48AQI
17th March 2025
50AQI
50AQI
18th March 2025
51AQI
51AQI
19th March 2025
49AQI
49AQI
20th March 2025
47AQI
47AQI
21st March 2025
45AQI
45AQI
22nd March 2025
47AQI
47AQI
23rd March 2025
48AQI
48AQI
24th March 2025
48AQI
48AQI
25th March 2025
55AQI
55AQI
26th March 2025
55AQI
55AQI
27th March 2025
58AQI
58AQI
28th March 2025
61AQI
61AQI
29th March 2025
58AQI
58AQI
30th March 2025
56AQI
56AQI
31st March 2025
55AQI
55AQI
1st April 2025
58AQI
58AQI
2nd April 2025
58AQI
58AQI
3rd April 2025
56AQI
56AQI
4th April 2025
49AQI
49AQI
5th April 2025
48AQI
48AQI
6th April 2025
46AQI
46AQI
7th April 2025
42AQI
42AQI
8th April 2025
52AQI
52AQI
9th April 2025
56AQI
56AQI
10th April 2025
56AQI
56AQI
11th April 2025
43AQI
43AQI
12th April 2025
44AQI
44AQI
13th April 2025
74AQI
74AQI
14th April 2025
47AQI
47AQI
15th April 2025
40AQI
40AQI
16th April 2025
44AQI
44AQI
17th April 2025
49AQI
49AQI
18th April 2025
54AQI
54AQI
19th April 2025
47AQI
47AQI
20th April 2025
45AQI
45AQI
21st April 2025
44AQI
44AQI
22nd April 2025
38AQI
38AQI
23rd April 2025
40AQI
40AQI
24th April 2025
45AQI
45AQI
25th April 2025
40AQI
40AQI
26th April 2025
51AQI
51AQI
27th April 2025
61AQI
61AQI
28th April 2025
55AQI
55AQI
29th April 2025
56AQI
56AQI
30th April 2025
48AQI
48AQI
1st May 2025
30AQI
30AQI
2nd May 2025
27AQI
27AQI
3rd May 2025
33AQI
33AQI
4th May 2025
30AQI
30AQI
5th May 2025
33AQI
33AQI
6th May 2025
32AQI
32AQI
7th May 2025
36AQI
36AQI
8th May 2025
31AQI
31AQI
9th May 2025
24AQI
24AQI
10th May 2025
23AQI
23AQI
11th May 2025
21AQI
21AQI
12th May 2025
22AQI
22AQI
13th May 2025
24AQI
24AQI
14th May 2025
29AQI
29AQI
15th May 2025
34AQI
34AQI
16th May 2025
45AQI
45AQI
17th May 2025
46AQI
46AQI
18th May 2025
37AQI
37AQI
19th May 2025
29AQI
29AQI
20th May 2025
38AQI
38AQI
21st May 2025
33AQI
33AQI
22nd May 2025
29AQI
29AQI
23rd May 2025
23AQI
23AQI
24th May 2025
32AQI
32AQI
25th May 2025
32AQI
32AQI
26th May 2025
36AQI
36AQI
27th May 2025
30AQI
30AQI
28th May 2025
28AQI
28AQI
29th May 2025
28AQI
28AQI
30th May 2025
34AQI
34AQI
31st May 2025
34AQI
34AQI
1st June 2025
33AQI
33AQI
2nd June 2025
38AQI
38AQI
3rd June 2025
46AQI
46AQI
4th June 2025
40AQI
40AQI
5th June 2025
35AQI
35AQI
6th June 2025
26AQI
26AQI
7th June 2025
25AQI
25AQI
8th June 2025
35AQI
35AQI
9th June 2025
32AQI
32AQI
10th June 2025
26AQI
26AQI
11th June 2025
33AQI
33AQI
12th June 2025
30AQI
30AQI
13th June 2025
27AQI
27AQI
14th June 2025
29AQI
29AQI
15th June 2025
31AQI
31AQI
16th June 2025
24AQI
24AQI
17th June 2025
30AQI
30AQI
18th June 2025
30AQI
30AQI
19th June 2025
32AQI
32AQI
20th June 2025
29AQI
29AQI
21st June 2025
31AQI
31AQI
22nd June 2025
34AQI
34AQI
23rd June 2025
29AQI
29AQI
24th June 2025
29AQI
29AQI
25th June 2025
32AQI
32AQI
26th June 2025
42AQI
42AQI
27th June 2025
40AQI
40AQI
28th June 2025
45AQI
45AQI
29th June 2025
34AQI
34AQI
30th June 2025
28AQI
28AQI
1st July 2025
31AQI
31AQI
2nd July 2025
31AQI
31AQI
3rd July 2025
43AQI
43AQI
4th July 2025
42AQI
42AQI
5th July 2025
38AQI
38AQI
6th July 2025
35AQI
35AQI
7th July 2025
39AQI
39AQI
8th July 2025
45AQI
45AQI
9th July 2025
38AQI
38AQI
10th July 2025
39AQI
39AQI
11th July 2025
56AQI
56AQI
12th July 2025
51AQI
51AQI
13th July 2025
45AQI
45AQI
14th July 2025
45AQI
45AQI
15th July 2025
42AQI
42AQI
16th July 2025
54AQI
54AQI
17th July 2025
47AQI
47AQI
18th July 2025
35AQI
35AQI
19th July 2025
39AQI
39AQI
20th July 2025
56AQI
56AQI
21st July 2025
57AQI
57AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
40AQI
40AQI
24th July 2025
30AQI
30AQI
25th July 2025
31AQI
31AQI
26th July 2025
35AQI
35AQI
27th July 2025
36AQI
36AQI
28th July 2025
29AQI
29AQI
29th July 2025
23AQI
23AQI
30th July 2025
34AQI
34AQI
31st July 2025
48AQI
48AQI
1st August 2025
53AQI
53AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
67AQI
67AQI
4th August 2025
71AQI
71AQI
46AQI
51AQI
51AQI
50AQI
31AQI
33AQI
41AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
25
6
13
15
15
16
18
12
31
30
26
5
4
158
58
Highest AQI recorded in
August62AQI
Lowest AQI recorded in
May31AQI
202420AQI
24
2
5
29
31
30
31
30
31
30
1
3
13
24
6
24
7
300
16
5
Highest AQI recorded in
December48AQI
Lowest AQI recorded in
April8AQI
202316AQI
31
28
31
30
31
30
30
1
31
30
14
29
11
19
1
326
20
1
Highest AQI recorded in
December62AQI
Lowest AQI recorded in
April9AQI
20228AQI
4
30
30
64
Highest AQI recorded in
December9AQI
Lowest AQI recorded in
November7AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2025(Avg.)
43AQILeast Polluted Year Recorded
2022(Avg.)
8AQIRua Joao Aloysio Algayer's annual 2025 AQI (43) shows an average percentage change of 250.2% (worsened AQI) compared to previous years: 2022 (8), 2023 (16), 2024 (20).
