R Do Tap Siac, Sao Lazaro, Macau, China 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
R Do Tap Siac, Sao Lazaro, Macau, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
108AQILowest AQI recorded on
1st Aug 2023
16AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 53 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
R Do Tap Siac, Sao Lazaro, Macau, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM3rd Aug
64AQI
Avg. Lowest Time
6PM3rd Aug
50AQI
In the last 24 hours,
R Do Tap Siac's AQI reached its highest point of 64 at 12 PM during the Night, while the lowest point, 50, was recorded at 6 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
R Do Tap Siac, Sao Lazaro, Macau, China
JulAug
05th - 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 - 03rd03rd - 04th04th
Day
Night
5th Jul 2025305 AMAQI
5th Jul 2025326 AMAQI
5th Jul 2025317 AMAQI
5th Jul 2025348 AMAQI
5th Jul 2025389 AMAQI
5th Jul 20254810 AMAQI
5th Jul 20254611 AMAQI
5th Jul 20254912 PMAQI
5th Jul 2025521 PMAQI
5th Jul 2025622 PMAQI
5th Jul 2025633 PMAQI
5th Jul 2025684 PMAQI
5th Jul 2025705 PMAQI
5th Jul 2025586 PMAQI
5th Jul 2025537 PMAQI
5th Jul 2025418 PMAQI
5th Jul 2025359 PMAQI
5th Jul 20253410 PMAQI
5th Jul 20253411 PMAQI
6th Jul 20253412 AMAQI
6th Jul 2025341 AMAQI
6th Jul 2025342 AMAQI
6th Jul 2025353 AMAQI
6th Jul 2025374 AMAQI
30°C28/32°C
6th Jul 2025375 AMAQI
6th Jul 2025376 AMAQI
6th Jul 2025367 AMAQI
6th Jul 2025318 AMAQI
6th Jul 2025249 AMAQI
6th Jul 20252510 AMAQI
6th Jul 20253211 AMAQI
6th Jul 20253812 PMAQI
6th Jul 2025411 PMAQI
6th Jul 2025412 PMAQI
6th Jul 2025403 PMAQI
6th Jul 2025414 PMAQI
6th Jul 2025355 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025327 PMAQI
6th Jul 2025358 PMAQI
6th Jul 2025369 PMAQI
6th Jul 20253610 PMAQI
6th Jul 20253611 PMAQI
7th Jul 20253812 AMAQI
7th Jul 2025371 AMAQI
7th Jul 2025362 AMAQI
7th Jul 2025363 AMAQI
7th Jul 2025364 AMAQI
30°C28/33°C
7th Jul 2025355 AMAQI
7th Jul 2025376 AMAQI
7th Jul 2025377 AMAQI
7th Jul 2025578 AMAQI
7th Jul 2025689 AMAQI
7th Jul 20257310 AMAQI
7th Jul 20257211 AMAQI
7th Jul 20256212 PMAQI
7th Jul 2025611 PMAQI
7th Jul 2025622 PMAQI
7th Jul 2025613 PMAQI
7th Jul 2025604 PMAQI
7th Jul 2025555 PMAQI
7th Jul 2025536 PMAQI
7th Jul 2025527 PMAQI
7th Jul 2025408 PMAQI
7th Jul 2025389 PMAQI
7th Jul 20254010 PMAQI
7th Jul 20253811 PMAQI
8th Jul 20253612 AMAQI
8th Jul 2025371 AMAQI
8th Jul 2025382 AMAQI
8th Jul 2025393 AMAQI
8th Jul 2025414 AMAQI
30°C28/32°C
8th Jul 2025435 AMAQI
8th Jul 2025426 AMAQI
8th Jul 2025447 AMAQI
8th Jul 2025298 AMAQI
8th Jul 2025319 AMAQI
8th Jul 20253010 AMAQI
8th Jul 20253411 AMAQI
8th Jul 20253712 PMAQI
8th Jul 2025381 PMAQI
8th Jul 2025352 PMAQI
8th Jul 2025353 PMAQI
8th Jul 2025344 PMAQI
8th Jul 2025305 PMAQI
8th Jul 2025336 PMAQI
8th Jul 2025407 PMAQI
8th Jul 2025388 PMAQI
8th Jul 2025399 PMAQI
8th Jul 20254010 PMAQI
8th Jul 20254111 PMAQI
9th Jul 20254012 AMAQI
9th Jul 2025391 AMAQI
9th Jul 2025402 AMAQI
9th Jul 2025403 AMAQI
9th Jul 2025384 AMAQI
30°C29/31°C
9th Jul 2025385 AMAQI
9th Jul 2025396 AMAQI
9th Jul 2025387 AMAQI
9th Jul 2025468 AMAQI
9th Jul 2025469 AMAQI
9th Jul 20255010 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20254812 PMAQI
9th Jul 2025521 PMAQI
9th Jul 2025512 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025494 PMAQI
9th Jul 2025505 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025497 PMAQI
9th Jul 2025478 PMAQI
9th Jul 2025469 PMAQI
9th Jul 20254610 PMAQI
9th Jul 20254411 PMAQI
10th Jul 20254612 AMAQI
10th Jul 2025431 AMAQI
10th Jul 2025442 AMAQI
10th Jul 2025433 AMAQI
10th Jul 2025454 AMAQI
30°C28/32°C
10th Jul 2025455 AMAQI
10th Jul 2025446 AMAQI
10th Jul 2025447 AMAQI
10th Jul 2025498 AMAQI
10th Jul 2025519 AMAQI
10th Jul 20255610 AMAQI
10th Jul 20255811 AMAQI
10th Jul 20255412 PMAQI
10th Jul 2025541 PMAQI
10th Jul 2025562 PMAQI
10th Jul 2025593 PMAQI
10th Jul 2025584 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025347 PMAQI
10th Jul 2025468 PMAQI
10th Jul 2025449 PMAQI
10th Jul 20254610 PMAQI
10th Jul 20254311 PMAQI
11th Jul 20254312 AMAQI
11th Jul 2025461 AMAQI
11th Jul 2025462 AMAQI
11th Jul 2025443 AMAQI
11th Jul 2025464 AMAQI
28°C27/31°C
11th Jul 2025465 AMAQI
11th Jul 2025486 AMAQI
11th Jul 2025487 AMAQI
11th Jul 2025358 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20254010 AMAQI
11th Jul 20253911 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025443 PMAQI
11th Jul 2025434 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025436 PMAQI
11th Jul 2025467 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025479 PMAQI
11th Jul 20254610 PMAQI
11th Jul 20254911 PMAQI
12th Jul 20254812 AMAQI
12th Jul 2025481 AMAQI
12th Jul 2025462 AMAQI
12th Jul 2025463 AMAQI
12th Jul 2025454 AMAQI
27°C26/27°C
12th Jul 2025465 AMAQI
12th Jul 2025466 AMAQI
12th Jul 2025457 AMAQI
12th Jul 2025478 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20254810 AMAQI
12th Jul 20255211 AMAQI
12th Jul 20255212 PMAQI
12th Jul 2025511 PMAQI
12th Jul 2025482 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025455 PMAQI
12th Jul 2025436 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025498 PMAQI
12th Jul 2025509 PMAQI
12th Jul 20255110 PMAQI
12th Jul 20254811 PMAQI
13th Jul 20254812 AMAQI
13th Jul 2025501 AMAQI
13th Jul 2025482 AMAQI
13th Jul 2025493 AMAQI
13th Jul 2025494 AMAQI
29°C27/30°C
13th Jul 2025505 AMAQI
13th Jul 2025496 AMAQI
13th Jul 2025497 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025569 AMAQI
13th Jul 20255910 AMAQI
13th Jul 20255411 AMAQI
13th Jul 20255312 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025553 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025535 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025547 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025519 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255111 PMAQI
14th Jul 20254912 AMAQI
14th Jul 2025481 AMAQI
14th Jul 2025492 AMAQI
14th Jul 2025503 AMAQI
14th Jul 2025494 AMAQI
29°C28/31°C
14th Jul 2025495 AMAQI
14th Jul 2025506 AMAQI
14th Jul 2025507 AMAQI
14th Jul 2025528 AMAQI
14th Jul 2025479 AMAQI
14th Jul 20255010 AMAQI
14th Jul 20255411 AMAQI
14th Jul 20255612 PMAQI
14th Jul 2025511 PMAQI
14th Jul 2025502 PMAQI
14th Jul 2025473 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025465 PMAQI
14th Jul 2025446 PMAQI
14th Jul 2025487 PMAQI
14th Jul 2025518 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025511 AMAQI
15th Jul 2025512 AMAQI
15th Jul 2025513 AMAQI
15th Jul 2025524 AMAQI
30°C28/31°C
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025569 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255911 AMAQI
15th Jul 20255312 PMAQI
15th Jul 2025541 PMAQI
15th Jul 2025552 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025514 PMAQI
15th Jul 2025515 PMAQI
15th Jul 2025486 PMAQI
15th Jul 2025517 PMAQI
15th Jul 2025528 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025511 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025513 AMAQI
16th Jul 2025524 AMAQI
30°C29/31°C
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025509 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20254612 PMAQI
16th Jul 2025531 PMAQI
16th Jul 2025512 PMAQI
16th Jul 2025503 PMAQI
16th Jul 2025494 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025507 PMAQI
16th Jul 2025518 PMAQI
16th Jul 2025519 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255111 PMAQI
17th Jul 20255112 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
17th Jul 2025524 AMAQI
30°C29/32°C
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025458 AMAQI
17th Jul 2025529 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255511 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025585 PMAQI
17th Jul 2025586 PMAQI
17th Jul 2025567 PMAQI
17th Jul 2025528 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255410 PMAQI
17th Jul 20255311 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
18th Jul 2025524 AMAQI
30°C29/33°C
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025558 AMAQI
18th Jul 2025639 AMAQI
18th Jul 20256610 AMAQI
18th Jul 20256611 AMAQI
18th Jul 20256712 PMAQI
18th Jul 2025691 PMAQI
18th Jul 2025602 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025506 PMAQI
18th Jul 2025497 PMAQI
18th Jul 2025528 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255210 PMAQI
18th Jul 20255311 PMAQI
19th Jul 20255212 AMAQI
19th Jul 2025521 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025534 AMAQI
30°C29/32°C
19th Jul 2025545 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025537 AMAQI
19th Jul 2025688 AMAQI
19th Jul 2025689 AMAQI
19th Jul 20256410 AMAQI
19th Jul 20256811 AMAQI
19th Jul 20256412 PMAQI
19th Jul 2025591 PMAQI
19th Jul 2025612 PMAQI
19th Jul 2025663 PMAQI
19th Jul 2025664 PMAQI
19th Jul 2025695 PMAQI
19th Jul 2025716 PMAQI
19th Jul 2025727 PMAQI
19th Jul 2025628 PMAQI
19th Jul 2025629 PMAQI
19th Jul 20256210 PMAQI
19th Jul 20255411 PMAQI
20th Jul 20254712 AMAQI
20th Jul 2025511 AMAQI
20th Jul 2025532 AMAQI
20th Jul 2025543 AMAQI
20th Jul 2025554 AMAQI
29°C27/33°C
20th Jul 2025565 AMAQI
20th Jul 2025566 AMAQI
20th Jul 2025567 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025279 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025192 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025464 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025296 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025458 PMAQI
20th Jul 2025509 PMAQI
20th Jul 20254810 PMAQI
20th Jul 20254711 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025511 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025533 AMAQI
21st Jul 2025514 AMAQI
27°C26/28°C
21st Jul 2025525 AMAQI
21st Jul 2025516 AMAQI
21st Jul 2025507 AMAQI
21st Jul 2025298 AMAQI
21st Jul 2025239 AMAQI
21st Jul 20252910 AMAQI
21st Jul 20252511 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025391 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025293 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025276 PMAQI
21st Jul 2025367 PMAQI
21st Jul 2025408 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20254310 PMAQI
21st Jul 20254911 PMAQI
22nd Jul 20254512 AMAQI
22nd Jul 2025511 AMAQI
22nd Jul 2025522 AMAQI
22nd Jul 2025513 AMAQI
22nd Jul 2025484 AMAQI
28°C28/29°C
22nd Jul 2025485 AMAQI
22nd Jul 2025476 AMAQI
22nd Jul 2025467 AMAQI
22nd Jul 2025298 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20252811 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025491 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025504 PMAQI
22nd Jul 2025555 PMAQI
22nd Jul 2025526 PMAQI
22nd Jul 2025517 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025549 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20253812 AMAQI
23rd Jul 2025431 AMAQI
23rd Jul 2025502 AMAQI
23rd Jul 2025483 AMAQI
23rd Jul 2025474 AMAQI
28°C27/29°C
23rd Jul 2025465 AMAQI
23rd Jul 2025476 AMAQI
23rd Jul 2025467 AMAQI
23rd Jul 2025268 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20251910 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025372 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025399 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254312 AMAQI
24th Jul 2025461 AMAQI
24th Jul 2025442 AMAQI
24th Jul 2025443 AMAQI
24th Jul 2025424 AMAQI
28°C27/29°C
24th Jul 2025425 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20255310 AMAQI
24th Jul 20255811 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025641 PMAQI
24th Jul 2025682 PMAQI
24th Jul 2025683 PMAQI
24th Jul 2025724 PMAQI
24th Jul 2025735 PMAQI
24th Jul 2025706 PMAQI
24th Jul 2025707 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255511 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025431 AMAQI
25th Jul 2025442 AMAQI
25th Jul 2025453 AMAQI
25th Jul 2025484 AMAQI
29°C27/31°C
25th Jul 2025495 AMAQI
25th Jul 2025496 AMAQI
25th Jul 2025497 AMAQI
25th Jul 2025398 AMAQI
25th Jul 2025429 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025541 PMAQI
25th Jul 2025562 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025644 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025556 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025518 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20254411 PMAQI
26th Jul 20254712 AMAQI
26th Jul 2025471 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025504 AMAQI
29°C27/32°C
26th Jul 2025495 AMAQI
26th Jul 2025506 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025599 AMAQI
26th Jul 20256210 AMAQI
26th Jul 20257211 AMAQI
26th Jul 20257012 PMAQI
26th Jul 2025721 PMAQI
26th Jul 2025732 PMAQI
26th Jul 2025663 PMAQI
26th Jul 2025684 PMAQI
26th Jul 2025665 PMAQI
26th Jul 2025666 PMAQI
26th Jul 2025647 PMAQI
26th Jul 2025598 PMAQI
26th Jul 2025589 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025502 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025534 AMAQI
30°C28/32°C
27th Jul 2025535 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025537 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025599 AMAQI
27th Jul 20256510 AMAQI
27th Jul 20256611 AMAQI
27th Jul 20255712 PMAQI
27th Jul 2025601 PMAQI
27th Jul 2025622 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025475 PMAQI
27th Jul 2025466 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025549 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20254611 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025511 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025544 AMAQI
29°C28/31°C
28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025488 AMAQI
28th Jul 2025479 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20256611 AMAQI
28th Jul 20257412 PMAQI
28th Jul 2025751 PMAQI
28th Jul 2025792 PMAQI
28th Jul 2025783 PMAQI
28th Jul 2025774 PMAQI
28th Jul 2025695 PMAQI
28th Jul 2025646 PMAQI
28th Jul 2025627 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255512 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025554 AMAQI
30°C28/32°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025518 AMAQI
29th Jul 2025609 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20256011 AMAQI
29th Jul 20256612 PMAQI
29th Jul 2025671 PMAQI
29th Jul 2025612 PMAQI
29th Jul 2025563 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025446 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025554 AMAQI
29°C28/31°C
30th Jul 2025545 AMAQI
30th Jul 2025556 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025618 AMAQI
30th Jul 2025679 AMAQI
30th Jul 20257610 AMAQI
30th Jul 20257611 AMAQI
30th Jul 20257612 PMAQI
30th Jul 2025761 PMAQI
30th Jul 2025752 PMAQI
30th Jul 2025703 PMAQI
30th Jul 2025684 PMAQI
30th Jul 2025605 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025617 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20255711 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025543 AMAQI
31st Jul 2025544 AMAQI
30°C29/32°C
31st Jul 2025545 AMAQI
31st Jul 2025546 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20255510 AMAQI
31st Jul 20256211 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025574 AMAQI
30°C28/31°C
1st Aug 2025565 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256210 AMAQI
1st Aug 20255711 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025515 PMAQI
1st Aug 2025536 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025562 AMAQI
2nd Aug 2025573 AMAQI
2nd Aug 2025564 AMAQI
30°C28/31°C
2nd Aug 2025565 AMAQI
2nd Aug 2025576 AMAQI
2nd Aug 2025567 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025529 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20254412 PMAQI
2nd Aug 2025491 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025483 PMAQI
2nd Aug 2025404 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025466 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025588 PMAQI
2nd Aug 2025589 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
29°C28/31°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255910 AMAQI
3rd Aug 20256211 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025569 PMAQI
3rd Aug 20255710 PMAQI
3rd Aug 20255811 PMAQI
4th Aug 20255712 AMAQI
4th Aug 2025561 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025574 AMAQI
--°C/°C
4th Aug 2025565 AMAQI
5 AM4th Aug 2025576 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 7 PM
52AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
5 AM - 9 AM
48AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 7 PM (Avg. 52), while the lowest AQI was between 5 AM to 9 AM (Avg. 48).
Night time
Avg. Highest Time
12 AM - 11 PM
49AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
49AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 49), while the lowest AQI was between 12 AM to 11 PM (Avg. 49).
2025 Days Vs Air Quality
R Do Tap Siac, Sao Lazaro, Macau, China
2025
32%
68
58%
124
10%
21
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
68 DaysModerate
124 DaysPoor
21 DaysUnhealthy
1 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 32%
Health Risk Level:
High
In 2025, 32% of 215 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
R Do Tap Siac, Sao Lazaro, Macau, China
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
123AQI
123AQI
2nd January 2025
147AQI
147AQI
3rd January 2025
108AQI
108AQI
4th January 2025
123AQI
123AQI
5th January 2025
130AQI
130AQI
6th January 2025
137AQI
137AQI
7th January 2025
112AQI
112AQI
8th January 2025
127AQI
127AQI
9th January 2025
132AQI
132AQI
10th January 2025
101AQI
101AQI
11th January 2025
102AQI
102AQI
12th January 2025
84AQI
84AQI
13th January 2025
88AQI
88AQI
14th January 2025
84AQI
84AQI
15th January 2025
93AQI
93AQI
16th January 2025
117AQI
117AQI
17th January 2025
94AQI
94AQI
18th January 2025
119AQI
119AQI
19th January 2025
120AQI
120AQI
20th January 2025
123AQI
123AQI
21st January 2025
96AQI
96AQI
22nd January 2025
120AQI
120AQI
23rd January 2025
94AQI
94AQI
24th January 2025
82AQI
82AQI
25th January 2025
68AQI
68AQI
26th January 2025
62AQI
62AQI
27th January 2025
65AQI
65AQI
28th January 2025
71AQI
71AQI
29th January 2025
97AQI
97AQI
30th January 2025
70AQI
70AQI
31st January 2025
73AQI
73AQI
1st February 2025
64AQI
64AQI
2nd February 2025
61AQI
61AQI
3rd February 2025
48AQI
48AQI
4th February 2025
61AQI
61AQI
5th February 2025
81AQI
81AQI
6th February 2025
86AQI
86AQI
7th February 2025
66AQI
66AQI
8th February 2025
76AQI
76AQI
9th February 2025
66AQI
66AQI
10th February 2025
74AQI
74AQI
11th February 2025
67AQI
67AQI
12th February 2025
70AQI
70AQI
13th February 2025
90AQI
90AQI
14th February 2025
76AQI
76AQI
15th February 2025
84AQI
84AQI
16th February 2025
105AQI
105AQI
17th February 2025
99AQI
99AQI
18th February 2025
119AQI
119AQI
19th February 2025
81AQI
81AQI
20th February 2025
85AQI
85AQI
21st February 2025
82AQI
82AQI
22nd February 2025
81AQI
81AQI
23rd February 2025
67AQI
67AQI
24th February 2025
67AQI
67AQI
25th February 2025
97AQI
97AQI
26th February 2025
98AQI
98AQI
27th February 2025
87AQI
87AQI
28th February 2025
78AQI
78AQI
1st March 2025
74AQI
74AQI
2nd March 2025
68AQI
68AQI
3rd March 2025
62AQI
62AQI
4th March 2025
60AQI
60AQI
5th March 2025
54AQI
54AQI
6th March 2025
48AQI
48AQI
7th March 2025
60AQI
60AQI
8th March 2025
74AQI
74AQI
9th March 2025
69AQI
69AQI
10th March 2025
74AQI
74AQI
11th March 2025
71AQI
71AQI
12th March 2025
64AQI
64AQI
13th March 2025
61AQI
61AQI
14th March 2025
66AQI
66AQI
15th March 2025
52AQI
52AQI
16th March 2025
47AQI
47AQI
17th March 2025
80AQI
80AQI
18th March 2025
77AQI
77AQI
19th March 2025
90AQI
90AQI
20th March 2025
85AQI
85AQI
21st March 2025
94AQI
94AQI
22nd March 2025
84AQI
84AQI
23rd March 2025
82AQI
82AQI
24th March 2025
79AQI
79AQI
25th March 2025
75AQI
75AQI
26th March 2025
61AQI
61AQI
27th March 2025
60AQI
60AQI
28th March 2025
63AQI
63AQI
29th March 2025
51AQI
51AQI
30th March 2025
44AQI
44AQI
31st March 2025
40AQI
40AQI
1st April 2025
65AQI
65AQI
2nd April 2025
60AQI
60AQI
3rd April 2025
71AQI
71AQI
4th April 2025
64AQI
64AQI
5th April 2025
56AQI
56AQI
6th April 2025
88AQI
88AQI
7th April 2025
83AQI
83AQI
8th April 2025
90AQI
90AQI
9th April 2025
74AQI
74AQI
10th April 2025
71AQI
71AQI
11th April 2025
61AQI
61AQI
12th April 2025
57AQI
57AQI
13th April 2025
163AQI
163AQI
14th April 2025
136AQI
136AQI
15th April 2025
144AQI
144AQI
16th April 2025
108AQI
108AQI
17th April 2025
93AQI
93AQI
18th April 2025
76AQI
76AQI
19th April 2025
66AQI
66AQI
20th April 2025
58AQI
58AQI
21st April 2025
57AQI
57AQI
22nd April 2025
58AQI
58AQI
23rd April 2025
54AQI
54AQI
24th April 2025
47AQI
47AQI
25th April 2025
48AQI
48AQI
26th April 2025
50AQI
50AQI
27th April 2025
59AQI
59AQI
28th April 2025
69AQI
69AQI
29th April 2025
62AQI
62AQI
30th April 2025
70AQI
70AQI
1st May 2025
60AQI
60AQI
2nd May 2025
71AQI
71AQI
3rd May 2025
70AQI
70AQI
4th May 2025
59AQI
59AQI
5th May 2025
58AQI
58AQI
6th May 2025
51AQI
51AQI
7th May 2025
48AQI
48AQI
8th May 2025
57AQI
57AQI
9th May 2025
44AQI
44AQI
10th May 2025
63AQI
63AQI
11th May 2025
58AQI
58AQI
12th May 2025
63AQI
63AQI
13th May 2025
64AQI
64AQI
14th May 2025
57AQI
57AQI
15th May 2025
48AQI
48AQI
16th May 2025
35AQI
35AQI
17th May 2025
34AQI
34AQI
18th May 2025
34AQI
34AQI
19th May 2025
39AQI
39AQI
20th May 2025
33AQI
33AQI
21st May 2025
39AQI
39AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
37AQI
37AQI
24th May 2025
45AQI
45AQI
25th May 2025
77AQI
77AQI
26th May 2025
70AQI
70AQI
27th May 2025
74AQI
74AQI
28th May 2025
61AQI
61AQI
29th May 2025
55AQI
55AQI
30th May 2025
43AQI
43AQI
31st May 2025
57AQI
57AQI
1st June 2025
59AQI
59AQI
2nd June 2025
50AQI
50AQI
3rd June 2025
49AQI
49AQI
4th June 2025
44AQI
44AQI
5th June 2025
48AQI
48AQI
6th June 2025
47AQI
47AQI
7th June 2025
37AQI
37AQI
8th June 2025
32AQI
32AQI
9th June 2025
37AQI
37AQI
10th June 2025
33AQI
33AQI
11th June 2025
28AQI
28AQI
12th June 2025
28AQI
28AQI
13th June 2025
25AQI
25AQI
14th June 2025
35AQI
35AQI
15th June 2025
39AQI
39AQI
16th June 2025
39AQI
39AQI
17th June 2025
36AQI
36AQI
18th June 2025
35AQI
35AQI
19th June 2025
33AQI
33AQI
20th June 2025
31AQI
31AQI
21st June 2025
27AQI
27AQI
22nd June 2025
22AQI
22AQI
23rd June 2025
23AQI
23AQI
24th June 2025
23AQI
23AQI
25th June 2025
23AQI
23AQI
26th June 2025
22AQI
22AQI
27th June 2025
22AQI
22AQI
28th June 2025
22AQI
22AQI
29th June 2025
23AQI
23AQI
30th June 2025
23AQI
23AQI
1st July 2025
22AQI
22AQI
2nd July 2025
23AQI
23AQI
3rd July 2025
29AQI
29AQI
4th July 2025
33AQI
33AQI
5th July 2025
41AQI
41AQI
6th July 2025
35AQI
35AQI
7th July 2025
46AQI
46AQI
8th July 2025
37AQI
37AQI
9th July 2025
44AQI
44AQI
10th July 2025
47AQI
47AQI
11th July 2025
44AQI
44AQI
12th July 2025
47AQI
47AQI
13th July 2025
51AQI
51AQI
14th July 2025
49AQI
49AQI
15th July 2025
52AQI
52AQI
16th July 2025
51AQI
51AQI
17th July 2025
53AQI
53AQI
18th July 2025
54AQI
54AQI
19th July 2025
60AQI
60AQI
20th July 2025
42AQI
42AQI
21st July 2025
40AQI
40AQI
22nd July 2025
47AQI
47AQI
23rd July 2025
39AQI
39AQI
24th July 2025
55AQI
55AQI
25th July 2025
50AQI
50AQI
26th July 2025
58AQI
58AQI
27th July 2025
54AQI
54AQI
28th July 2025
59AQI
59AQI
29th July 2025
54AQI
54AQI
30th July 2025
61AQI
61AQI
31st July 2025
56AQI
56AQI
1st August 2025
56AQI
56AQI
2nd August 2025
53AQI
53AQI
102AQI
79AQI
67AQI
75AQI
53AQI
33AQI
46AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202565AQI
15
16
1
25
2
4
27
3
23
3
1
13
18
29
1
18
13
2
68
124
21
1
Highest AQI recorded in
January102AQI
Lowest AQI recorded in
June33AQI
202461AQI
20
11
4
22
3
1
28
2
13
17
22
9
28
2
31
25
6
18
12
1
29
1
6
23
1
13
18
149
181
36
Highest AQI recorded in
December112AQI
Lowest AQI recorded in
July25AQI
202357AQI
4
22
5
4
21
3
5
23
3
6
24
11
20
27
3
26
5
30
1
25
5
7
22
2
7
17
5
3
20
8
155
183
26
Highest AQI recorded in
December85AQI
Lowest AQI recorded in
July28AQI
202259AQI
3
20
8
7
11
3
5
20
6
6
12
21
10
30
20
1
1
4
18
6
8
23
12
18
5
21
5
121
154
29
Highest AQI recorded in
August108AQI
Lowest AQI recorded in
June25AQI
202161AQI
13
17
1
1
27
3
25
3
9
21
24
7
24
6
25
6
24
7
20
10
11
20
2
23
5
1
21
8
1
144
186
33
2
Highest AQI recorded in
January102AQI
Lowest AQI recorded in
July37AQI
202055AQI
1
11
1
4
16
1
12
6
29
1
31
24
7
22
7
1
6
25
3
20
7
16
15
132
109
25
Highest AQI recorded in
December103AQI
Lowest AQI recorded in
July23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
65AQILeast Polluted Year Recorded
2020(Avg.)
55AQIR Do Tap Siac's annual 2025 AQI (65) shows an average percentage change of 10.7% (worsened AQI) compared to previous years: 2020 (55), 2021 (61), 2022 (59), 2023 (57), 2024 (61).
