Northtaipower Shalun, Zhongli, Taoyuan, Taiwan 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
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2023
55AQILowest AQI recorded on
7th Aug 2021
16AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
AQI
Day
Night
.
5 AM4th Aug 2025
6 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
6PM4th Aug
51AQI
Avg. Lowest Time
10AM4th Aug
24AQI
Night time
Avg. Highest Time
2AM5th Aug
52AQI
Avg. Lowest Time
9PM4th Aug
40AQI
In the last 24 hours,
Northtaipower Shalun's AQI reached its highest point of 52 at 2 AM during the Night, while the lowest point, 24, was recorded at 10 AM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
JulAug
06th - 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 - 05th05th
Day
Night
6th Jul 2025525 AMAQI
6th Jul 2025536 AMAQI
6th Jul 2025537 AMAQI
6th Jul 2025428 AMAQI
6th Jul 2025309 AMAQI
6th Jul 20253310 AMAQI
6th Jul 20253811 AMAQI
6th Jul 20254212 PMAQI
6th Jul 2025491 PMAQI
6th Jul 2025462 PMAQI
6th Jul 2025403 PMAQI
6th Jul 2025404 PMAQI
6th Jul 2025415 PMAQI
6th Jul 2025486 PMAQI
6th Jul 2025497 PMAQI
6th Jul 2025538 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255310 PMAQI
6th Jul 20255211 PMAQI
7th Jul 20255212 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025533 AMAQI
7th Jul 2025524 AMAQI
28°C25/34°C
7th Jul 2025525 AMAQI
7th Jul 2025526 AMAQI
7th Jul 2025527 AMAQI
7th Jul 2025348 AMAQI
7th Jul 2025269 AMAQI
7th Jul 20252810 AMAQI
7th Jul 20253011 AMAQI
7th Jul 20253312 PMAQI
7th Jul 2025391 PMAQI
7th Jul 2025282 PMAQI
7th Jul 2025293 PMAQI
7th Jul 2025284 PMAQI
7th Jul 2025305 PMAQI
7th Jul 2025386 PMAQI
7th Jul 2025487 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025529 PMAQI
7th Jul 20255210 PMAQI
7th Jul 20255211 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025521 AMAQI
8th Jul 2025522 AMAQI
8th Jul 2025523 AMAQI
8th Jul 2025504 AMAQI
25°C24/26°C
8th Jul 2025505 AMAQI
8th Jul 2025506 AMAQI
8th Jul 2025497 AMAQI
8th Jul 2025578 AMAQI
8th Jul 2025589 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20255612 PMAQI
8th Jul 2025551 PMAQI
8th Jul 2025532 PMAQI
8th Jul 2025563 PMAQI
8th Jul 2025564 PMAQI
8th Jul 2025545 PMAQI
8th Jul 2025556 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025539 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255211 PMAQI
9th Jul 20255212 AMAQI
9th Jul 2025521 AMAQI
9th Jul 2025532 AMAQI
9th Jul 2025533 AMAQI
9th Jul 2025534 AMAQI
29°C24/34°C
9th Jul 2025525 AMAQI
9th Jul 2025536 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025348 AMAQI
9th Jul 2025339 AMAQI
9th Jul 20253710 AMAQI
9th Jul 20255311 AMAQI
9th Jul 20255212 PMAQI
9th Jul 2025531 PMAQI
9th Jul 2025552 PMAQI
9th Jul 2025563 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025605 PMAQI
9th Jul 2025646 PMAQI
9th Jul 2025607 PMAQI
9th Jul 2025558 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025531 AMAQI
10th Jul 2025522 AMAQI
10th Jul 2025533 AMAQI
10th Jul 2025524 AMAQI
25°C24/25°C
10th Jul 2025525 AMAQI
10th Jul 2025526 AMAQI
10th Jul 2025537 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025569 AMAQI
10th Jul 20255710 AMAQI
10th Jul 20255811 AMAQI
10th Jul 20255712 PMAQI
10th Jul 2025591 PMAQI
10th Jul 2025612 PMAQI
10th Jul 2025613 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025555 PMAQI
10th Jul 2025576 PMAQI
10th Jul 2025607 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255611 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025541 AMAQI
11th Jul 2025542 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025554 AMAQI
25°C24/26°C
11th Jul 2025555 AMAQI
11th Jul 2025556 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025468 AMAQI
11th Jul 2025459 AMAQI
11th Jul 20254810 AMAQI
11th Jul 20254911 AMAQI
11th Jul 20255612 PMAQI
11th Jul 2025551 PMAQI
11th Jul 2025552 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025437 PMAQI
11th Jul 2025558 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025562 AMAQI
12th Jul 2025563 AMAQI
12th Jul 2025554 AMAQI
25°C24/28°C
12th Jul 2025555 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025559 AMAQI
12th Jul 20255410 AMAQI
12th Jul 20255611 AMAQI
12th Jul 20255612 PMAQI
12th Jul 2025561 PMAQI
12th Jul 2025592 PMAQI
12th Jul 2025603 PMAQI
12th Jul 2025614 PMAQI
12th Jul 2025625 PMAQI
12th Jul 2025606 PMAQI
12th Jul 2025587 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025564 AMAQI
28°C25/32°C
13th Jul 2025565 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025528 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20255710 AMAQI
13th Jul 20256011 AMAQI
13th Jul 20255812 PMAQI
13th Jul 2025611 PMAQI
13th Jul 2025592 PMAQI
13th Jul 2025613 PMAQI
13th Jul 2025574 PMAQI
13th Jul 2025595 PMAQI
13th Jul 2025596 PMAQI
13th Jul 2025587 PMAQI
13th Jul 2025578 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025553 AMAQI
14th Jul 2025554 AMAQI
29°C26/34°C
14th Jul 2025555 AMAQI
14th Jul 2025556 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025668 AMAQI
14th Jul 2025669 AMAQI
14th Jul 20256310 AMAQI
14th Jul 20256411 AMAQI
14th Jul 20255912 PMAQI
14th Jul 2025611 PMAQI
14th Jul 2025622 PMAQI
14th Jul 2025613 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025645 PMAQI
14th Jul 2025616 PMAQI
14th Jul 2025587 PMAQI
14th Jul 2025568 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025553 AMAQI
15th Jul 2025554 AMAQI
27°C26/29°C
15th Jul 2025555 AMAQI
15th Jul 2025566 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025598 AMAQI
15th Jul 2025589 AMAQI
15th Jul 20255410 AMAQI
15th Jul 20255111 AMAQI
15th Jul 20255112 PMAQI
15th Jul 2025531 PMAQI
15th Jul 2025512 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025535 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025547 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025569 PMAQI
15th Jul 20255510 PMAQI
15th Jul 20255511 PMAQI
16th Jul 20255512 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025554 AMAQI
29°C25/34°C
16th Jul 2025555 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025559 AMAQI
16th Jul 20255410 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255812 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025552 PMAQI
16th Jul 2025533 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025566 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255711 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025554 AMAQI
30°C26/35°C
17th Jul 2025555 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20255510 AMAQI
17th Jul 20256311 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025651 PMAQI
17th Jul 2025612 PMAQI
17th Jul 2025623 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025616 PMAQI
17th Jul 2025607 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255610 PMAQI
17th Jul 20255611 PMAQI
18th Jul 20255712 AMAQI
18th Jul 2025551 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025564 AMAQI
30°C26/34°C
18th Jul 2025575 AMAQI
18th Jul 2025566 AMAQI
18th Jul 2025577 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025579 AMAQI
18th Jul 20255710 AMAQI
18th Jul 20256011 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025532 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025494 PMAQI
18th Jul 2025525 PMAQI
18th Jul 2025546 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025558 PMAQI
18th Jul 2025549 PMAQI
18th Jul 20255410 PMAQI
18th Jul 20255311 PMAQI
19th Jul 20255412 AMAQI
19th Jul 2025561 AMAQI
19th Jul 2025562 AMAQI
19th Jul 2025563 AMAQI
19th Jul 2025564 AMAQI
30°C27/35°C
19th Jul 2025565 AMAQI
19th Jul 2025566 AMAQI
19th Jul 2025567 AMAQI
19th Jul 2025308 AMAQI
19th Jul 2025219 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20254412 PMAQI
19th Jul 2025411 PMAQI
19th Jul 2025422 PMAQI
19th Jul 2025423 PMAQI
19th Jul 2025504 PMAQI
19th Jul 2025425 PMAQI
19th Jul 2025426 PMAQI
19th Jul 2025467 PMAQI
19th Jul 2025538 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255212 AMAQI
20th Jul 2025541 AMAQI
20th Jul 2025552 AMAQI
20th Jul 2025553 AMAQI
20th Jul 2025544 AMAQI
29°C28/31°C
20th Jul 2025545 AMAQI
20th Jul 2025546 AMAQI
20th Jul 2025547 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025221 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025387 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025479 PMAQI
20th Jul 20254610 PMAQI
20th Jul 20254811 PMAQI
21st Jul 20254712 AMAQI
21st Jul 2025521 AMAQI
21st Jul 2025542 AMAQI
21st Jul 2025533 AMAQI
21st Jul 2025514 AMAQI
28°C26/33°C
21st Jul 2025505 AMAQI
21st Jul 2025506 AMAQI
21st Jul 2025507 AMAQI
21st Jul 2025278 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252711 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025241 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025345 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025357 PMAQI
21st Jul 2025498 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20254710 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254412 AMAQI
22nd Jul 2025481 AMAQI
22nd Jul 2025502 AMAQI
22nd Jul 2025493 AMAQI
22nd Jul 2025464 AMAQI
25°C24/26°C
22nd Jul 2025465 AMAQI
22nd Jul 2025456 AMAQI
22nd Jul 2025457 AMAQI
22nd Jul 2025358 AMAQI
22nd Jul 2025299 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025293 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025337 PMAQI
22nd Jul 2025438 PMAQI
22nd Jul 2025409 PMAQI
22nd Jul 20254010 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20253512 AMAQI
23rd Jul 2025401 AMAQI
23rd Jul 2025472 AMAQI
23rd Jul 2025463 AMAQI
23rd Jul 2025424 AMAQI
27°C24/31°C
23rd Jul 2025435 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025318 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253811 AMAQI
23rd Jul 20253812 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025293 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025366 PMAQI
23rd Jul 2025377 PMAQI
23rd Jul 2025418 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20253610 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20253912 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025424 AMAQI
29°C25/34°C
24th Jul 2025405 AMAQI
24th Jul 2025416 AMAQI
24th Jul 2025417 AMAQI
24th Jul 2025358 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025492 PMAQI
24th Jul 2025533 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025496 PMAQI
24th Jul 2025497 PMAQI
24th Jul 2025418 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20253911 PMAQI
25th Jul 20254012 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025403 AMAQI
25th Jul 2025414 AMAQI
29°C26/32°C
25th Jul 2025425 AMAQI
25th Jul 2025416 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025399 AMAQI
25th Jul 20254910 AMAQI
25th Jul 20255011 AMAQI
25th Jul 20255312 PMAQI
25th Jul 2025511 PMAQI
25th Jul 2025512 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025407 PMAQI
25th Jul 2025428 PMAQI
25th Jul 2025409 PMAQI
25th Jul 20253810 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20253812 AMAQI
26th Jul 2025401 AMAQI
26th Jul 2025402 AMAQI
26th Jul 2025403 AMAQI
26th Jul 2025424 AMAQI
27°C25/28°C
26th Jul 2025425 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025417 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025369 AMAQI
26th Jul 20254210 AMAQI
26th Jul 20255311 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025492 PMAQI
26th Jul 2025463 PMAQI
26th Jul 2025514 PMAQI
26th Jul 2025495 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025449 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025402 AMAQI
27th Jul 2025403 AMAQI
27th Jul 2025424 AMAQI
27°C25/33°C
27th Jul 2025425 AMAQI
27th Jul 2025426 AMAQI
27th Jul 2025447 AMAQI
27th Jul 2025508 AMAQI
27th Jul 2025569 AMAQI
27th Jul 20255710 AMAQI
27th Jul 20255611 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025581 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025573 PMAQI
27th Jul 2025574 PMAQI
27th Jul 2025625 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20255211 PMAQI
28th Jul 20254712 AMAQI
28th Jul 2025421 AMAQI
28th Jul 2025412 AMAQI
28th Jul 2025433 AMAQI
28th Jul 2025484 AMAQI
28°C26/29°C
28th Jul 2025465 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025477 AMAQI
28th Jul 2025428 AMAQI
28th Jul 2025389 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20254111 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025392 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025296 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025388 PMAQI
28th Jul 2025389 PMAQI
28th Jul 20253810 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253412 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025442 AMAQI
29th Jul 2025443 AMAQI
29th Jul 2025444 AMAQI
28°C26/32°C
29th Jul 2025445 AMAQI
29th Jul 2025436 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20253511 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025374 PMAQI
29th Jul 2025295 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254312 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025432 AMAQI
30th Jul 2025423 AMAQI
30th Jul 2025414 AMAQI
27°C26/30°C
30th Jul 2025405 AMAQI
30th Jul 2025406 AMAQI
30th Jul 2025407 AMAQI
30th Jul 2025348 AMAQI
30th Jul 2025309 AMAQI
30th Jul 20254510 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255512 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025482 PMAQI
30th Jul 2025473 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025575 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025478 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20254710 PMAQI
30th Jul 20254511 PMAQI
31st Jul 20254712 AMAQI
31st Jul 2025421 AMAQI
31st Jul 2025412 AMAQI
31st Jul 2025403 AMAQI
31st Jul 2025394 AMAQI
29°C26/34°C
31st Jul 2025395 AMAQI
31st Jul 2025396 AMAQI
31st Jul 2025397 AMAQI
31st Jul 2025398 AMAQI
31st Jul 2025399 AMAQI
31st Jul 20253010 AMAQI
31st Jul 20253411 AMAQI
31st Jul 20253612 PMAQI
31st Jul 2025371 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025499 PMAQI
31st Jul 20255410 PMAQI
31st Jul 20254911 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025381 AMAQI
1st Aug 2025422 AMAQI
1st Aug 2025383 AMAQI
1st Aug 2025404 AMAQI
30°C27/34°C
1st Aug 2025375 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025417 AMAQI
1st Aug 2025548 AMAQI
1st Aug 2025609 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255512 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025503 PMAQI
1st Aug 2025494 PMAQI
1st Aug 2025495 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025417 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025479 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254311 PMAQI
2nd Aug 20254612 AMAQI
2nd Aug 2025421 AMAQI
2nd Aug 2025422 AMAQI
2nd Aug 2025463 AMAQI
2nd Aug 2025444 AMAQI
29°C27/33°C
2nd Aug 2025485 AMAQI
2nd Aug 2025456 AMAQI
2nd Aug 2025487 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025379 AMAQI
2nd Aug 20254510 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025433 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025335 PMAQI
2nd Aug 2025386 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025408 PMAQI
2nd Aug 2025439 PMAQI
2nd Aug 20254410 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254612 AMAQI
3rd Aug 2025461 AMAQI
3rd Aug 2025472 AMAQI
3rd Aug 2025483 AMAQI
3rd Aug 2025504 AMAQI
30°C26/34°C
3rd Aug 2025495 AMAQI
3rd Aug 2025496 AMAQI
3rd Aug 2025487 AMAQI
3rd Aug 2025338 AMAQI
3rd Aug 2025419 AMAQI
3rd Aug 20254810 AMAQI
3rd Aug 20254211 AMAQI
3rd Aug 20253512 PMAQI
3rd Aug 2025401 PMAQI
3rd Aug 2025452 PMAQI
3rd Aug 2025433 PMAQI
3rd Aug 2025404 PMAQI
3rd Aug 2025425 PMAQI
3rd Aug 2025446 PMAQI
3rd Aug 2025437 PMAQI
3rd Aug 2025488 PMAQI
3rd Aug 2025439 PMAQI
3rd Aug 20254610 PMAQI
3rd Aug 20255111 PMAQI
4th Aug 20254912 AMAQI
4th Aug 2025491 AMAQI
4th Aug 2025502 AMAQI
4th Aug 2025483 AMAQI
4th Aug 2025494 AMAQI
29°C26/33°C
4th Aug 2025495 AMAQI
4th Aug 2025506 AMAQI
4th Aug 2025457 AMAQI
4th Aug 2025348 AMAQI
4th Aug 2025259 AMAQI
4th Aug 20252410 AMAQI
4th Aug 20253411 AMAQI
4th Aug 20253712 PMAQI
4th Aug 2025421 PMAQI
4th Aug 2025422 PMAQI
4th Aug 2025383 PMAQI
4th Aug 2025474 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025516 PMAQI
4th Aug 2025437 PMAQI
4th Aug 2025448 PMAQI
4th Aug 2025409 PMAQI
4th Aug 20254210 PMAQI
4th Aug 20254111 PMAQI
5th Aug 20254512 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025522 AMAQI
5th Aug 2025473 AMAQI
5th Aug 2025444 AMAQI
27°C26/30°C
5th Aug 2025465 AMAQI
5 AM5th Aug 2025466 AMAQI
5th Aug 2025497 AMAQI
5th Aug 2025388 AMAQI
5th Aug 2025369 AMAQI
5th Aug 20254210 AMAQI
5th Aug 20255211 AMAQI
11 AM5th Aug 20254812 PMAQI
5th Aug 2025481 PMAQI
5th Aug 2025492 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025445 PMAQI
5th Aug 2025416 PMAQI
6 PM5th Aug 2025487 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20254910 PMAQI
5th Aug 20254611 PMAQI
11 PM4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
49AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
9 AM - 10 AM
42AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 49), while the lowest AQI was between 9 AM to 10 AM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 11 PM
49AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
49AQI
10 hours / Day
300 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
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
2025
27%
59
73%
156
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
59 DaysModerate
156 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 27%
Health Risk Level:
Very high
In 2025, 27% of 217 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Northtaipower Shalun, Zhongli, Taoyuan, Taiwan
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
71AQI
71AQI
2nd January 2025
65AQI
65AQI
3rd January 2025
66AQI
66AQI
4th January 2025
61AQI
61AQI
5th January 2025
63AQI
63AQI
6th January 2025
69AQI
69AQI
7th January 2025
66AQI
66AQI
8th January 2025
63AQI
63AQI
9th January 2025
68AQI
68AQI
10th January 2025
64AQI
64AQI
11th January 2025
62AQI
62AQI
12th January 2025
60AQI
60AQI
13th January 2025
59AQI
59AQI
14th January 2025
64AQI
64AQI
15th January 2025
73AQI
73AQI
16th January 2025
65AQI
65AQI
17th January 2025
65AQI
65AQI
18th January 2025
61AQI
61AQI
19th January 2025
61AQI
61AQI
20th January 2025
64AQI
64AQI
21st January 2025
67AQI
67AQI
22nd January 2025
77AQI
77AQI
23rd January 2025
68AQI
68AQI
24th January 2025
69AQI
69AQI
25th January 2025
69AQI
69AQI
26th January 2025
66AQI
66AQI
27th January 2025
64AQI
64AQI
28th January 2025
62AQI
62AQI
29th January 2025
61AQI
61AQI
30th January 2025
59AQI
59AQI
31st January 2025
63AQI
63AQI
1st February 2025
60AQI
60AQI
2nd February 2025
60AQI
60AQI
3rd February 2025
59AQI
59AQI
4th February 2025
67AQI
67AQI
5th February 2025
62AQI
62AQI
6th February 2025
62AQI
62AQI
7th February 2025
59AQI
59AQI
8th February 2025
59AQI
59AQI
9th February 2025
56AQI
56AQI
10th February 2025
55AQI
55AQI
11th February 2025
56AQI
56AQI
12th February 2025
66AQI
66AQI
13th February 2025
63AQI
63AQI
14th February 2025
62AQI
62AQI
15th February 2025
62AQI
62AQI
16th February 2025
64AQI
64AQI
17th February 2025
78AQI
78AQI
18th February 2025
66AQI
66AQI
19th February 2025
70AQI
70AQI
20th February 2025
69AQI
69AQI
21st February 2025
61AQI
61AQI
22nd February 2025
60AQI
60AQI
23rd February 2025
56AQI
56AQI
24th February 2025
62AQI
62AQI
25th February 2025
63AQI
63AQI
26th February 2025
61AQI
61AQI
27th February 2025
82AQI
82AQI
28th February 2025
80AQI
80AQI
1st March 2025
79AQI
79AQI
2nd March 2025
77AQI
77AQI
3rd March 2025
77AQI
77AQI
4th March 2025
70AQI
70AQI
5th March 2025
64AQI
64AQI
6th March 2025
61AQI
61AQI
7th March 2025
60AQI
60AQI
8th March 2025
59AQI
59AQI
9th March 2025
57AQI
57AQI
10th March 2025
60AQI
60AQI
11th March 2025
63AQI
63AQI
12th March 2025
65AQI
65AQI
13th March 2025
65AQI
65AQI
14th March 2025
64AQI
64AQI
15th March 2025
60AQI
60AQI
16th March 2025
63AQI
63AQI
17th March 2025
68AQI
68AQI
18th March 2025
59AQI
59AQI
19th March 2025
71AQI
71AQI
20th March 2025
62AQI
62AQI
21st March 2025
61AQI
61AQI
22nd March 2025
70AQI
70AQI
23rd March 2025
73AQI
73AQI
24th March 2025
72AQI
72AQI
25th March 2025
69AQI
69AQI
26th March 2025
73AQI
73AQI
27th March 2025
71AQI
71AQI
28th March 2025
68AQI
68AQI
29th March 2025
51AQI
51AQI
30th March 2025
42AQI
42AQI
31st March 2025
36AQI
36AQI
1st April 2025
42AQI
42AQI
2nd April 2025
49AQI
49AQI
3rd April 2025
50AQI
50AQI
4th April 2025
62AQI
62AQI
5th April 2025
72AQI
72AQI
6th April 2025
66AQI
66AQI
7th April 2025
70AQI
70AQI
8th April 2025
76AQI
76AQI
9th April 2025
78AQI
78AQI
10th April 2025
70AQI
70AQI
11th April 2025
80AQI
80AQI
12th April 2025
69AQI
69AQI
13th April 2025
92AQI
92AQI
14th April 2025
79AQI
79AQI
15th April 2025
80AQI
80AQI
16th April 2025
81AQI
81AQI
17th April 2025
86AQI
86AQI
18th April 2025
76AQI
76AQI
19th April 2025
70AQI
70AQI
20th April 2025
62AQI
62AQI
21st April 2025
67AQI
67AQI
22nd April 2025
64AQI
64AQI
23rd April 2025
57AQI
57AQI
24th April 2025
56AQI
56AQI
25th April 2025
50AQI
50AQI
26th April 2025
42AQI
42AQI
27th April 2025
55AQI
55AQI
28th April 2025
57AQI
57AQI
29th April 2025
52AQI
52AQI
30th April 2025
63AQI
63AQI
1st May 2025
64AQI
64AQI
2nd May 2025
68AQI
68AQI
3rd May 2025
69AQI
69AQI
4th May 2025
72AQI
72AQI
5th May 2025
66AQI
66AQI
6th May 2025
68AQI
68AQI
7th May 2025
55AQI
55AQI
8th May 2025
63AQI
63AQI
9th May 2025
57AQI
57AQI
10th May 2025
53AQI
53AQI
11th May 2025
48AQI
48AQI
12th May 2025
59AQI
59AQI
13th May 2025
59AQI
59AQI
14th May 2025
60AQI
60AQI
15th May 2025
54AQI
54AQI
16th May 2025
55AQI
55AQI
17th May 2025
53AQI
53AQI
18th May 2025
49AQI
49AQI
19th May 2025
45AQI
45AQI
20th May 2025
51AQI
51AQI
21st May 2025
46AQI
46AQI
22nd May 2025
53AQI
53AQI
23rd May 2025
52AQI
52AQI
24th May 2025
44AQI
44AQI
25th May 2025
67AQI
67AQI
26th May 2025
54AQI
54AQI
27th May 2025
48AQI
48AQI
28th May 2025
41AQI
41AQI
29th May 2025
39AQI
39AQI
30th May 2025
56AQI
56AQI
31st May 2025
57AQI
57AQI
1st June 2025
63AQI
63AQI
2nd June 2025
53AQI
53AQI
3rd June 2025
43AQI
43AQI
4th June 2025
43AQI
43AQI
5th June 2025
50AQI
50AQI
6th June 2025
48AQI
48AQI
7th June 2025
57AQI
57AQI
8th June 2025
45AQI
45AQI
9th June 2025
50AQI
50AQI
10th June 2025
52AQI
52AQI
11th June 2025
51AQI
51AQI
12th June 2025
44AQI
44AQI
13th June 2025
38AQI
38AQI
14th June 2025
45AQI
45AQI
15th June 2025
48AQI
48AQI
16th June 2025
51AQI
51AQI
17th June 2025
48AQI
48AQI
18th June 2025
51AQI
51AQI
19th June 2025
49AQI
49AQI
20th June 2025
44AQI
44AQI
21st June 2025
45AQI
45AQI
22nd June 2025
35AQI
35AQI
23rd June 2025
38AQI
38AQI
24th June 2025
39AQI
39AQI
25th June 2025
40AQI
40AQI
26th June 2025
45AQI
45AQI
27th June 2025
42AQI
42AQI
28th June 2025
43AQI
43AQI
29th June 2025
42AQI
42AQI
30th June 2025
43AQI
43AQI
1st July 2025
48AQI
48AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
53AQI
53AQI
4th July 2025
54AQI
54AQI
5th July 2025
49AQI
49AQI
6th July 2025
49AQI
49AQI
7th July 2025
45AQI
45AQI
8th July 2025
54AQI
54AQI
9th July 2025
53AQI
53AQI
10th July 2025
56AQI
56AQI
11th July 2025
53AQI
53AQI
12th July 2025
57AQI
57AQI
13th July 2025
57AQI
57AQI
14th July 2025
57AQI
57AQI
15th July 2025
54AQI
54AQI
16th July 2025
55AQI
55AQI
17th July 2025
57AQI
57AQI
18th July 2025
56AQI
56AQI
19th July 2025
49AQI
49AQI
20th July 2025
40AQI
40AQI
21st July 2025
41AQI
41AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
38AQI
38AQI
24th July 2025
42AQI
42AQI
25th July 2025
42AQI
42AQI
26th July 2025
44AQI
44AQI
27th July 2025
50AQI
50AQI
28th July 2025
40AQI
40AQI
29th July 2025
39AQI
39AQI
30th July 2025
45AQI
45AQI
31st July 2025
44AQI
44AQI
1st August 2025
47AQI
47AQI
2nd August 2025
44AQI
44AQI
3rd August 2025
46AQI
46AQI
65AQI
64AQI
64AQI
66AQI
56AQI
46AQI
49AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202558AQI
31
28
2
29
5
25
8
23
23
7
18
13
3
59
156
Highest AQI recorded in
April66AQI
Lowest AQI recorded in
August46AQI
202440AQI
20
10
23
6
18
13
28
2
28
3
29
31
31
30
27
4
22
8
1
30
288
76
Highest AQI recorded in
December60AQI
Lowest AQI recorded in
September28AQI
202340AQI
25
6
22
6
24
7
19
11
27
4
24
1
31
30
1
30
24
5
23
6
26
5
305
52
Highest AQI recorded in
April48AQI
Lowest AQI recorded in
July29AQI
202237AQI
27
2
21
22
9
30
30
30
22
1
16
12
29
2
29
1
29
2
286
28
Highest AQI recorded in
September48AQI
Lowest AQI recorded in
July26AQI
202142AQI
13
16
9
18
1
8
19
21
9
24
7
25
5
27
2
2
31
30
31
30
27
4
276
80
3
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
August32AQI
202042AQI
3
10
2
17
1
29
1
31
31
23
7
13
18
19
11
22
9
188
57
2
Highest AQI recorded in
April68AQI
Lowest AQI recorded in
August28AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
58AQILeast Polluted Year Recorded
2022(Avg.)
37AQINorthtaipower Shalun's annual 2025 AQI (58) shows an average percentage change of 45.7% (worsened AQI) compared to previous years: 2020 (42), 2021 (42), 2022 (37), 2023 (40), 2024 (40).
