Dongyin, Nangan, Lienchiang, 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
Dongyin, Nangan, Lienchiang, Taiwan
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
27th Aug 2024
65AQILowest AQI recorded on
4th Aug 2026
25AQISame Day Analysis (14th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 40 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Dongyin, Nangan, Lienchiang, Taiwan
AQI
Day
Night
.
5 AM14th Aug 2026
6 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
3PM14th Aug
56AQI
Avg. Lowest Time
9AM14th Aug
29AQI
Night time
Avg. Highest Time
7PM14th Aug
51AQI
Avg. Lowest Time
4AM15th Aug
33AQI
In the last 24 hours,
Dongyin's AQI reached its highest point of 56 at 3 PM during the Day, while the lowest point, 29, was recorded at 9 AM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Dongyin, Nangan, Lienchiang, Taiwan
JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 202695 AMAQI
17th Jul 202686 AMAQI
17th Jul 202687 AMAQI
17th Jul 202688 AMAQI
17th Jul 202689 AMAQI
17th Jul 20261010 AMAQI
17th Jul 2026911 AMAQI
17th Jul 2026812 PMAQI
17th Jul 202681 PMAQI
17th Jul 2026122 PMAQI
17th Jul 2026293 PMAQI
17th Jul 2026254 PMAQI
17th Jul 2026275 PMAQI
17th Jul 2026366 PMAQI
17th Jul 2026427 PMAQI
17th Jul 2026308 PMAQI
17th Jul 2026219 PMAQI
17th Jul 20263810 PMAQI
17th Jul 20264811 PMAQI
18th Jul 20264612 AMAQI
18th Jul 2026491 AMAQI
18th Jul 2026552 AMAQI
18th Jul 2026523 AMAQI
18th Jul 2026494 AMAQI
27°C26/28°C
18th Jul 2026385 AMAQI
18th Jul 2026316 AMAQI
18th Jul 2026387 AMAQI
18th Jul 2026408 AMAQI
18th Jul 2026469 AMAQI
18th Jul 20265110 AMAQI
18th Jul 20265411 AMAQI
18th Jul 20264912 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026552 PMAQI
18th Jul 2026383 PMAQI
18th Jul 2026534 PMAQI
18th Jul 2026565 PMAQI
18th Jul 2026606 PMAQI
18th Jul 2026537 PMAQI
18th Jul 2026508 PMAQI
18th Jul 2026539 PMAQI
18th Jul 20265110 PMAQI
18th Jul 20264411 PMAQI
19th Jul 20263612 AMAQI
19th Jul 2026401 AMAQI
19th Jul 2026332 AMAQI
19th Jul 2026313 AMAQI
19th Jul 2026364 AMAQI
27°C26/27°C
19th Jul 2026465 AMAQI
19th Jul 2026446 AMAQI
19th Jul 2026447 AMAQI
19th Jul 2026498 AMAQI
19th Jul 2026569 AMAQI
19th Jul 20265610 AMAQI
19th Jul 20265211 AMAQI
19th Jul 20265812 PMAQI
19th Jul 2026581 PMAQI
19th Jul 2026602 PMAQI
19th Jul 2026573 PMAQI
19th Jul 2026664 PMAQI
19th Jul 2026555 PMAQI
19th Jul 2026426 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026448 PMAQI
19th Jul 2026499 PMAQI
19th Jul 20265210 PMAQI
19th Jul 20265611 PMAQI
20th Jul 20265112 AMAQI
20th Jul 2026481 AMAQI
20th Jul 2026512 AMAQI
20th Jul 2026463 AMAQI
20th Jul 2026234 AMAQI
27°C26/27°C
20th Jul 2026215 AMAQI
20th Jul 2026236 AMAQI
20th Jul 2026297 AMAQI
20th Jul 2026368 AMAQI
20th Jul 2026339 AMAQI
20th Jul 20264210 AMAQI
20th Jul 20266711 AMAQI
20th Jul 20266512 PMAQI
20th Jul 2026551 PMAQI
20th Jul 2026582 PMAQI
20th Jul 2026593 PMAQI
20th Jul 2026624 PMAQI
20th Jul 2026625 PMAQI
20th Jul 2026626 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026278 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20262710 PMAQI
20th Jul 20262111 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026363 AMAQI
21st Jul 2026324 AMAQI
26°C26/27°C
21st Jul 2026315 AMAQI
21st Jul 2026276 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026258 AMAQI
21st Jul 2026299 AMAQI
21st Jul 20262710 AMAQI
21st Jul 20264812 PMAQI
21st Jul 2026561 PMAQI
21st Jul 2026592 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026634 PMAQI
21st Jul 2026675 PMAQI
21st Jul 2026966 PMAQI
21st Jul 2026667 PMAQI
21st Jul 2026758 PMAQI
21st Jul 2026769 PMAQI
21st Jul 20267210 PMAQI
21st Jul 20266611 PMAQI
22nd Jul 20266812 AMAQI
22nd Jul 2026731 AMAQI
22nd Jul 2026702 AMAQI
22nd Jul 2026633 AMAQI
22nd Jul 2026604 AMAQI
26°C26/27°C
22nd Jul 2026595 AMAQI
22nd Jul 2026676 AMAQI
22nd Jul 2026657 AMAQI
22nd Jul 2026708 AMAQI
22nd Jul 2026689 AMAQI
22nd Jul 20267010 AMAQI
22nd Jul 20267011 AMAQI
22nd Jul 20267912 PMAQI
22nd Jul 2026791 PMAQI
22nd Jul 2026782 PMAQI
22nd Jul 2026803 PMAQI
22nd Jul 2026884 PMAQI
22nd Jul 2026815 PMAQI
22nd Jul 2026826 PMAQI
22nd Jul 2026787 PMAQI
22nd Jul 2026798 PMAQI
22nd Jul 2026749 PMAQI
22nd Jul 20266810 PMAQI
22nd Jul 20266511 PMAQI
23rd Jul 20266212 AMAQI
23rd Jul 2026591 AMAQI
23rd Jul 2026582 AMAQI
23rd Jul 2026553 AMAQI
23rd Jul 2026524 AMAQI
26°C26/27°C
23rd Jul 2026525 AMAQI
23rd Jul 2026546 AMAQI
23rd Jul 2026567 AMAQI
23rd Jul 2026588 AMAQI
23rd Jul 2026609 AMAQI
23rd Jul 20266610 AMAQI
23rd Jul 20266211 AMAQI
23rd Jul 20267612 PMAQI
23rd Jul 2026851 PMAQI
23rd Jul 2026872 PMAQI
23rd Jul 2026863 PMAQI
23rd Jul 2026854 PMAQI
23rd Jul 2026885 PMAQI
23rd Jul 2026946 PMAQI
23rd Jul 2026907 PMAQI
23rd Jul 2026798 PMAQI
23rd Jul 2026729 PMAQI
23rd Jul 20266710 PMAQI
23rd Jul 20265911 PMAQI
24th Jul 20265612 AMAQI
24th Jul 2026541 AMAQI
24th Jul 2026532 AMAQI
24th Jul 2026533 AMAQI
24th Jul 2026514 AMAQI
26°C25/27°C
24th Jul 2026515 AMAQI
24th Jul 2026506 AMAQI
24th Jul 2026517 AMAQI
24th Jul 2026578 AMAQI
24th Jul 2026589 AMAQI
24th Jul 20265610 AMAQI
24th Jul 20265811 AMAQI
24th Jul 20265612 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026482 PMAQI
24th Jul 2026403 PMAQI
24th Jul 2026364 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026237 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026239 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262511 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026362 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026274 AMAQI
26°C26/27°C
25th Jul 2026255 AMAQI
25th Jul 2026296 AMAQI
25th Jul 2026317 AMAQI
25th Jul 2026278 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262510 AMAQI
25th Jul 20262111 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026211 PMAQI
25th Jul 2026282 PMAQI
25th Jul 2026313 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026336 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026338 PMAQI
25th Jul 2026299 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026254 AMAQI
27°C27/28°C
26th Jul 2026295 AMAQI
26th Jul 2026316 AMAQI
26th Jul 2026317 AMAQI
26th Jul 2026318 AMAQI
26th Jul 2026539 AMAQI
26th Jul 20266810 AMAQI
26th Jul 20266911 AMAQI
26th Jul 20264412 PMAQI
26th Jul 2026521 PMAQI
26th Jul 2026552 PMAQI
26th Jul 2026483 PMAQI
26th Jul 2026404 PMAQI
26th Jul 2026345 PMAQI
26th Jul 2026316 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026298 PMAQI
26th Jul 2026469 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20263811 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026271 AMAQI
27th Jul 2026292 AMAQI
27th Jul 2026333 AMAQI
27th Jul 2026344 AMAQI
27°C27/29°C
27th Jul 2026295 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026278 AMAQI
27th Jul 2026349 AMAQI
27th Jul 20262810 AMAQI
27th Jul 20263111 AMAQI
27th Jul 20263812 PMAQI
27th Jul 2026381 PMAQI
27th Jul 2026342 PMAQI
27th Jul 2026313 PMAQI
27th Jul 2026254 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026286 PMAQI
27th Jul 2026317 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20263310 PMAQI
27th Jul 20263411 PMAQI
28th Jul 20263612 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026294 AMAQI
27°C26/28°C
28th Jul 2026235 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026408 AMAQI
28th Jul 2026549 AMAQI
28th Jul 20264910 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20265412 PMAQI
28th Jul 2026531 PMAQI
28th Jul 2026502 PMAQI
28th Jul 2026383 PMAQI
28th Jul 2026444 PMAQI
28th Jul 2026485 PMAQI
28th Jul 2026386 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026238 PMAQI
28th Jul 2026329 PMAQI
28th Jul 20263610 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20262912 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026303 AMAQI
29th Jul 2026464 AMAQI
27°C26/27°C
29th Jul 2026425 AMAQI
29th Jul 2026346 AMAQI
29th Jul 2026387 AMAQI
29th Jul 2026368 AMAQI
29th Jul 2026339 AMAQI
29th Jul 20264910 AMAQI
29th Jul 20264511 AMAQI
29th Jul 20264412 PMAQI
29th Jul 2026481 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026403 PMAQI
29th Jul 2026424 PMAQI
29th Jul 2026365 PMAQI
29th Jul 2026466 PMAQI
29th Jul 2026387 PMAQI
29th Jul 2026408 PMAQI
29th Jul 2026469 PMAQI
29th Jul 20264910 PMAQI
29th Jul 20263611 PMAQI
30th Jul 20263212 AMAQI
30th Jul 2026301 AMAQI
30th Jul 2026172 AMAQI
30th Jul 2026233 AMAQI
30th Jul 2026274 AMAQI
27°C26/27°C
30th Jul 2026275 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026318 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20262911 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026231 PMAQI
30th Jul 2026232 PMAQI
30th Jul 2026233 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026305 PMAQI
30th Jul 2026276 PMAQI
30th Jul 2026367 PMAQI
30th Jul 2026278 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262911 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026211 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026233 AMAQI
31st Jul 2026214 AMAQI
27°C26/28°C
31st Jul 2026215 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026277 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20263610 AMAQI
31st Jul 20264211 AMAQI
31st Jul 20265212 PMAQI
31st Jul 2026641 PMAQI
31st Jul 2026682 PMAQI
31st Jul 2026633 PMAQI
31st Jul 2026664 PMAQI
31st Jul 2026485 PMAQI
31st Jul 2026746 PMAQI
31st Jul 2026597 PMAQI
31st Jul 2026658 PMAQI
31st Jul 2026579 PMAQI
31st Jul 20265710 PMAQI
31st Jul 20264911 PMAQI
1st Aug 20265612 AMAQI
1st Aug 2026631 AMAQI
1st Aug 2026622 AMAQI
1st Aug 2026593 AMAQI
1st Aug 2026584 AMAQI
27°C26/28°C
1st Aug 2026575 AMAQI
1st Aug 2026546 AMAQI
1st Aug 2026547 AMAQI
1st Aug 2026528 AMAQI
1st Aug 2026549 AMAQI
1st Aug 20265710 AMAQI
1st Aug 20266011 AMAQI
1st Aug 20267012 PMAQI
1st Aug 2026721 PMAQI
1st Aug 2026692 PMAQI
1st Aug 2026663 PMAQI
1st Aug 2026584 PMAQI
1st Aug 2026555 PMAQI
1st Aug 2026516 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026338 PMAQI
1st Aug 2026279 PMAQI
1st Aug 20262110 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20262512 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026212 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026294 AMAQI
27°C26/28°C
2nd Aug 2026215 AMAQI
2nd Aug 2026216 AMAQI
2nd Aug 2026307 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026219 AMAQI
2nd Aug 20262310 AMAQI
2nd Aug 20262711 AMAQI
2nd Aug 20263112 PMAQI
2nd Aug 2026461 PMAQI
2nd Aug 2026422 PMAQI
2nd Aug 2026443 PMAQI
2nd Aug 2026484 PMAQI
2nd Aug 2026515 PMAQI
2nd Aug 2026546 PMAQI
2nd Aug 2026557 PMAQI
2nd Aug 2026548 PMAQI
2nd Aug 2026589 PMAQI
2nd Aug 20265510 PMAQI
2nd Aug 20265411 PMAQI
3rd Aug 20265312 AMAQI
3rd Aug 2026551 AMAQI
3rd Aug 2026572 AMAQI
3rd Aug 2026623 AMAQI
3rd Aug 2026604 AMAQI
27°C27/28°C
3rd Aug 2026595 AMAQI
3rd Aug 2026576 AMAQI
3rd Aug 2026567 AMAQI
3rd Aug 2026528 AMAQI
3rd Aug 2026519 AMAQI
3rd Aug 20265510 AMAQI
3rd Aug 20265611 AMAQI
3rd Aug 20265212 PMAQI
3rd Aug 2026481 PMAQI
3rd Aug 2026582 PMAQI
3rd Aug 2026573 PMAQI
3rd Aug 2026604 PMAQI
3rd Aug 2026555 PMAQI
3rd Aug 2026526 PMAQI
3rd Aug 2026467 PMAQI
3rd Aug 2026408 PMAQI
3rd Aug 2026369 PMAQI
3rd Aug 20263310 PMAQI
3rd Aug 20262911 PMAQI
4th Aug 20262912 AMAQI
4th Aug 2026271 AMAQI
4th Aug 2026272 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026254 AMAQI
27°C27/28°C
4th Aug 2026275 AMAQI
4th Aug 2026236 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026238 AMAQI
4th Aug 2026279 AMAQI
4th Aug 20262710 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20262512 PMAQI
4th Aug 2026251 PMAQI
4th Aug 2026272 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026254 PMAQI
4th Aug 2026255 PMAQI
4th Aug 2026256 PMAQI
4th Aug 2026217 PMAQI
4th Aug 2026238 PMAQI
4th Aug 2026239 PMAQI
4th Aug 20262510 PMAQI
4th Aug 20262911 PMAQI
5th Aug 20263312 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026213 AMAQI
5th Aug 2026214 AMAQI
27°C27/28°C
5th Aug 2026215 AMAQI
5th Aug 2026216 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026218 AMAQI
5th Aug 2026319 AMAQI
5th Aug 20263810 AMAQI
5th Aug 20264411 AMAQI
5th Aug 20264812 PMAQI
5th Aug 2026541 PMAQI
5th Aug 2026572 PMAQI
5th Aug 2026573 PMAQI
5th Aug 2026574 PMAQI
5th Aug 2026655 PMAQI
5th Aug 2026586 PMAQI
5th Aug 2026547 PMAQI
5th Aug 2026508 PMAQI
5th Aug 2026539 PMAQI
5th Aug 20264410 PMAQI
5th Aug 20262311 PMAQI
6th Aug 20264212 AMAQI
6th Aug 2026211 AMAQI
6th Aug 2026272 AMAQI
6th Aug 2026333 AMAQI
6th Aug 2026254 AMAQI
27°C26/28°C
6th Aug 2026275 AMAQI
6th Aug 2026256 AMAQI
6th Aug 2026217 AMAQI
6th Aug 2026238 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20263110 AMAQI
6th Aug 20263311 AMAQI
6th Aug 20263312 PMAQI
6th Aug 2026341 PMAQI
6th Aug 2026482 PMAQI
6th Aug 2026523 PMAQI
6th Aug 2026534 PMAQI
6th Aug 2026555 PMAQI
6th Aug 2026596 PMAQI
6th Aug 2026607 PMAQI
6th Aug 2026628 PMAQI
6th Aug 2026669 PMAQI
6th Aug 20266710 PMAQI
6th Aug 20266511 PMAQI
7th Aug 20266512 AMAQI
7th Aug 2026651 AMAQI
7th Aug 2026632 AMAQI
7th Aug 2026623 AMAQI
7th Aug 2026584 AMAQI
28°C27/28°C
7th Aug 2026565 AMAQI
7th Aug 2026536 AMAQI
7th Aug 2026527 AMAQI
7th Aug 2026518 AMAQI
7th Aug 2026529 AMAQI
7th Aug 20265110 AMAQI
7th Aug 20265011 AMAQI
7th Aug 20264612 PMAQI
7th Aug 2026601 PMAQI
7th Aug 2026652 PMAQI
7th Aug 2026623 PMAQI
7th Aug 2026714 PMAQI
7th Aug 2026685 PMAQI
7th Aug 2026666 PMAQI
7th Aug 2026587 PMAQI
7th Aug 2026528 PMAQI
7th Aug 2026529 PMAQI
7th Aug 20265410 PMAQI
7th Aug 20266011 PMAQI
8th Aug 20265212 AMAQI
8th Aug 2026511 AMAQI
8th Aug 2026532 AMAQI
8th Aug 2026483 AMAQI
8th Aug 2026534 AMAQI
28°C27/29°C
8th Aug 2026485 AMAQI
8th Aug 2026506 AMAQI
8th Aug 2026427 AMAQI
8th Aug 2026538 AMAQI
8th Aug 2026389 AMAQI
8th Aug 20264010 AMAQI
8th Aug 20264811 AMAQI
8th Aug 20263812 PMAQI
8th Aug 2026461 PMAQI
8th Aug 2026482 PMAQI
8th Aug 2026523 PMAQI
8th Aug 2026424 PMAQI
8th Aug 2026365 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026387 PMAQI
8th Aug 2026268 PMAQI
8th Aug 2026269 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20262511 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026441 AMAQI
9th Aug 2026522 AMAQI
9th Aug 2026383 AMAQI
9th Aug 2026484 AMAQI
30°C28/32°C
9th Aug 2026445 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026337 AMAQI
9th Aug 2026388 AMAQI
9th Aug 2026519 AMAQI
9th Aug 20264610 AMAQI
9th Aug 20264811 AMAQI
9th Aug 20264612 PMAQI
9th Aug 2026501 PMAQI
9th Aug 2026512 PMAQI
9th Aug 2026593 PMAQI
9th Aug 2026534 PMAQI
9th Aug 2026545 PMAQI
9th Aug 2026406 PMAQI
9th Aug 2026497 PMAQI
9th Aug 2026388 PMAQI
9th Aug 2026299 PMAQI
9th Aug 20264810 PMAQI
9th Aug 20265211 PMAQI
10th Aug 20264912 AMAQI
10th Aug 2026481 AMAQI
10th Aug 2026442 AMAQI
10th Aug 2026293 AMAQI
10th Aug 2026364 AMAQI
28°C27/30°C
10th Aug 2026405 AMAQI
10th Aug 2026406 AMAQI
10th Aug 2026337 AMAQI
10th Aug 2026348 AMAQI
10th Aug 2026349 AMAQI
10th Aug 20263810 AMAQI
10th Aug 20264011 AMAQI
10th Aug 20263812 PMAQI
10th Aug 2026271 PMAQI
10th Aug 2026402 PMAQI
10th Aug 2026293 PMAQI
10th Aug 2026214 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026336 PMAQI
10th Aug 2026507 PMAQI
10th Aug 2026338 PMAQI
10th Aug 2026429 PMAQI
10th Aug 20265710 PMAQI
10th Aug 20266311 PMAQI
11th Aug 20265912 AMAQI
11th Aug 2026701 AMAQI
11th Aug 2026512 AMAQI
11th Aug 2026213 AMAQI
11th Aug 2026254 AMAQI
26°C26/27°C
11th Aug 2026255 AMAQI
11th Aug 2026296 AMAQI
11th Aug 2026317 AMAQI
11th Aug 2026338 AMAQI
11th Aug 2026369 AMAQI
11th Aug 20263810 AMAQI
11th Aug 20262711 AMAQI
11th Aug 20264012 PMAQI
11th Aug 2026481 PMAQI
11th Aug 2026502 PMAQI
11th Aug 2026523 PMAQI
11th Aug 2026534 PMAQI
11th Aug 2026625 PMAQI
11th Aug 2026666 PMAQI
11th Aug 2026587 PMAQI
11th Aug 2026678 PMAQI
11th Aug 2026679 PMAQI
11th Aug 20266810 PMAQI
11th Aug 20267111 PMAQI
12th Aug 20265812 AMAQI
12th Aug 2026481 AMAQI
12th Aug 2026512 AMAQI
12th Aug 2026533 AMAQI
12th Aug 2026444 AMAQI
28°C27/28°C
12th Aug 2026485 AMAQI
12th Aug 2026446 AMAQI
12th Aug 2026527 AMAQI
12th Aug 2026488 AMAQI
12th Aug 2026429 AMAQI
12th Aug 20264610 AMAQI
12th Aug 20265111 AMAQI
12th Aug 20264612 PMAQI
12th Aug 2026501 PMAQI
12th Aug 2026592 PMAQI
12th Aug 2026503 PMAQI
12th Aug 2026404 PMAQI
12th Aug 2026405 PMAQI
12th Aug 2026466 PMAQI
12th Aug 2026467 PMAQI
12th Aug 2026408 PMAQI
12th Aug 2026559 PMAQI
12th Aug 20265310 PMAQI
12th Aug 20265511 PMAQI
13th Aug 20265812 AMAQI
13th Aug 2026571 AMAQI
13th Aug 2026532 AMAQI
13th Aug 2026623 AMAQI
13th Aug 2026574 AMAQI
28°C27/28°C
13th Aug 2026625 AMAQI
13th Aug 2026606 AMAQI
13th Aug 2026587 AMAQI
13th Aug 2026588 AMAQI
13th Aug 2026599 AMAQI
13th Aug 20265010 AMAQI
13th Aug 20265511 AMAQI
13th Aug 20265112 PMAQI
13th Aug 2026621 PMAQI
13th Aug 2026592 PMAQI
13th Aug 2026603 PMAQI
13th Aug 2026654 PMAQI
13th Aug 2026635 PMAQI
13th Aug 2026596 PMAQI
13th Aug 2026807 PMAQI
13th Aug 2026648 PMAQI
13th Aug 2026689 PMAQI
13th Aug 20265410 PMAQI
13th Aug 20264211 PMAQI
14th Aug 20263312 AMAQI
14th Aug 2026331 AMAQI
14th Aug 2026332 AMAQI
14th Aug 2026333 AMAQI
14th Aug 2026334 AMAQI
28°C27/28°C
14th Aug 2026315 AMAQI
14th Aug 2026296 AMAQI
14th Aug 2026297 AMAQI
14th Aug 2026298 AMAQI
14th Aug 2026299 AMAQI
14th Aug 20263310 AMAQI
14th Aug 20263811 AMAQI
14th Aug 20264612 PMAQI
14th Aug 2026491 PMAQI
14th Aug 2026502 PMAQI
14th Aug 2026563 PMAQI
14th Aug 2026554 PMAQI
14th Aug 2026515 PMAQI
14th Aug 2026466 PMAQI
14th Aug 2026517 PMAQI
14th Aug 2026508 PMAQI
14th Aug 2026469 PMAQI
14th Aug 20263610 PMAQI
14th Aug 20263611 PMAQI
15th Aug 20263812 AMAQI
15th Aug 2026381 AMAQI
15th Aug 2026402 AMAQI
15th Aug 2026403 AMAQI
15th Aug 2026334 AMAQI
27°C27/28°C
15th Aug 2026335 AMAQI
5 AM15th Aug 2026386 AMAQI
15th Aug 2026447 AMAQI
15th Aug 2026408 AMAQI
15th Aug 2026389 AMAQI
15th Aug 20264010 AMAQI
15th Aug 20264011 AMAQI
11 AM15th Aug 20264412 PMAQI
15th Aug 2026401 PMAQI
15th Aug 2026442 PMAQI
15th Aug 2026463 PMAQI
15th Aug 2026364 PMAQI
15th Aug 2026335 PMAQI
15th Aug 2026366 PMAQI
6 PM15th Aug 2026347 PMAQI
15th Aug 2026388 PMAQI
15th Aug 2026319 PMAQI
15th Aug 20263110 PMAQI
15th Aug 20263311 PMAQI
11 PM4 AM
28°C27/28°C
Day time
Avg. Highest Time
2 PM - 6 PM
50AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
5 AM - 7 AM
37AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 6 PM (Avg. 50), while the lowest AQI was between 5 AM to 7 AM (Avg. 37).
Night time
Avg. Highest Time
7 PM
48AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
1 AM - 4 AM
39AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 48), while the lowest AQI was between 1 AM to 4 AM (Avg. 39).
2026 Days Vs Air Quality
Dongyin, Nangan, Lienchiang, Taiwan
2026
44%
99
55%
123
0.4%
1
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
99 DaysModerate
123 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 44%
Health Risk Level:
Significant
In 2026, 44% of 227 days were within WHO’s safe air quality limits, and 56% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Dongyin, Nangan, Lienchiang, Taiwan
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
52AQI (US)
52AQI (US)
2nd January 2026
33AQI (US)
33AQI (US)
3rd January 2026
71AQI (US)
71AQI (US)
4th January 2026
59AQI (US)
59AQI (US)
5th January 2026
64AQI (US)
64AQI (US)
6th January 2026
57AQI (US)
57AQI (US)
7th January 2026
76AQI (US)
76AQI (US)
8th January 2026
77AQI (US)
77AQI (US)
9th January 2026
89AQI (US)
89AQI (US)
10th January 2026
72AQI (US)
72AQI (US)
11th January 2026
73AQI (US)
73AQI (US)
12th January 2026
60AQI (US)
60AQI (US)
13th January 2026
69AQI (US)
69AQI (US)
14th January 2026
72AQI (US)
72AQI (US)
15th January 2026
60AQI (US)
60AQI (US)
16th January 2026
64AQI (US)
64AQI (US)
17th January 2026
77AQI (US)
77AQI (US)
18th January 2026
66AQI (US)
66AQI (US)
19th January 2026
60AQI (US)
60AQI (US)
20th January 2026
31AQI (US)
31AQI (US)
21st January 2026
42AQI (US)
42AQI (US)
22nd January 2026
70AQI (US)
70AQI (US)
23rd January 2026
74AQI (US)
74AQI (US)
24th January 2026
79AQI (US)
79AQI (US)
25th January 2026
80AQI (US)
80AQI (US)
26th January 2026
59AQI (US)
59AQI (US)
27th January 2026
43AQI (US)
43AQI (US)
28th January 2026
53AQI (US)
53AQI (US)
29th January 2026
49AQI (US)
49AQI (US)
30th January 2026
54AQI (US)
54AQI (US)
31st January 2026
27AQI (US)
27AQI (US)
1st February 2026
36AQI (US)
36AQI (US)
2nd February 2026
71AQI (US)
71AQI (US)
3rd February 2026
86AQI (US)
86AQI (US)
4th February 2026
63AQI (US)
63AQI (US)
5th February 2026
65AQI (US)
65AQI (US)
6th February 2026
78AQI (US)
78AQI (US)
7th February 2026
28AQI (US)
28AQI (US)
8th February 2026
61AQI (US)
61AQI (US)
9th February 2026
59AQI (US)
59AQI (US)
10th February 2026
49AQI (US)
49AQI (US)
11th February 2026
73AQI (US)
73AQI (US)
12th February 2026
95AQI (US)
95AQI (US)
13th February 2026
89AQI (US)
89AQI (US)
14th February 2026
84AQI (US)
84AQI (US)
15th February 2026
76AQI (US)
76AQI (US)
16th February 2026
56AQI (US)
56AQI (US)
17th February 2026
62AQI (US)
62AQI (US)
18th February 2026
81AQI (US)
81AQI (US)
19th February 2026
88AQI (US)
88AQI (US)
20th February 2026
91AQI (US)
91AQI (US)
21st February 2026
95AQI (US)
95AQI (US)
22nd February 2026
87AQI (US)
87AQI (US)
23rd February 2026
77AQI (US)
77AQI (US)
24th February 2026
103AQI (US)
103AQI (US)
25th February 2026
54AQI (US)
54AQI (US)
26th February 2026
52AQI (US)
52AQI (US)
27th February 2026
52AQI (US)
52AQI (US)
28th February 2026
44AQI (US)
44AQI (US)
1st March 2026
36AQI (US)
36AQI (US)
2nd March 2026
54AQI (US)
54AQI (US)
3rd March 2026
36AQI (US)
36AQI (US)
4th March 2026
57AQI (US)
57AQI (US)
5th March 2026
34AQI (US)
34AQI (US)
6th March 2026
50AQI (US)
50AQI (US)
7th March 2026
66AQI (US)
66AQI (US)
8th March 2026
57AQI (US)
57AQI (US)
9th March 2026
53AQI (US)
53AQI (US)
10th March 2026
60AQI (US)
60AQI (US)
11th March 2026
58AQI (US)
58AQI (US)
12th March 2026
61AQI (US)
61AQI (US)
13th March 2026
71AQI (US)
71AQI (US)
14th March 2026
63AQI (US)
63AQI (US)
15th March 2026
52AQI (US)
52AQI (US)
16th March 2026
46AQI (US)
46AQI (US)
17th March 2026
63AQI (US)
63AQI (US)
18th March 2026
82AQI (US)
82AQI (US)
19th March 2026
44AQI (US)
44AQI (US)
20th March 2026
72AQI (US)
72AQI (US)
21st March 2026
63AQI (US)
63AQI (US)
22nd March 2026
69AQI (US)
69AQI (US)
23rd March 2026
59AQI (US)
59AQI (US)
24th March 2026
37AQI (US)
37AQI (US)
25th March 2026
61AQI (US)
61AQI (US)
26th March 2026
63AQI (US)
63AQI (US)
27th March 2026
51AQI (US)
51AQI (US)
28th March 2026
57AQI (US)
57AQI (US)
29th March 2026
60AQI (US)
60AQI (US)
30th March 2026
67AQI (US)
67AQI (US)
31st March 2026
54AQI (US)
54AQI (US)
1st April 2026
21AQI (US)
21AQI (US)
2nd April 2026
42AQI (US)
42AQI (US)
3rd April 2026
62AQI (US)
62AQI (US)
4th April 2026
30AQI (US)
30AQI (US)
5th April 2026
52AQI (US)
52AQI (US)
6th April 2026
73AQI (US)
73AQI (US)
7th April 2026
47AQI (US)
47AQI (US)
8th April 2026
40AQI (US)
40AQI (US)
9th April 2026
63AQI (US)
63AQI (US)
10th April 2026
73AQI (US)
73AQI (US)
11th April 2026
57AQI (US)
57AQI (US)
12th April 2026
51AQI (US)
51AQI (US)
13th April 2026
74AQI (US)
74AQI (US)
14th April 2026
60AQI (US)
60AQI (US)
15th April 2026
51AQI (US)
51AQI (US)
16th April 2026
68AQI (US)
68AQI (US)
17th April 2026
18th April 2026
58AQI (US)
58AQI (US)
19th April 2026
62AQI (US)
62AQI (US)
20th April 2026
67AQI (US)
67AQI (US)
21st April 2026
48AQI (US)
48AQI (US)
22nd April 2026
23rd April 2026
41AQI (US)
41AQI (US)
24th April 2026
30AQI (US)
30AQI (US)
25th April 2026
49AQI (US)
49AQI (US)
26th April 2026
64AQI (US)
64AQI (US)
27th April 2026
61AQI (US)
61AQI (US)
28th April 2026
76AQI (US)
76AQI (US)
29th April 2026
44AQI (US)
44AQI (US)
30th April 2026
16AQI (US)
16AQI (US)
1st May 2026
49AQI (US)
49AQI (US)
2nd May 2026
57AQI (US)
57AQI (US)
3rd May 2026
60AQI (US)
60AQI (US)
4th May 2026
42AQI (US)
42AQI (US)
5th May 2026
40AQI (US)
40AQI (US)
6th May 2026
38AQI (US)
38AQI (US)
7th May 2026
43AQI (US)
43AQI (US)
8th May 2026
37AQI (US)
37AQI (US)
9th May 2026
10th May 2026
32AQI (US)
32AQI (US)
11th May 2026
51AQI (US)
51AQI (US)
12th May 2026
57AQI (US)
57AQI (US)
13th May 2026
58AQI (US)
58AQI (US)
14th May 2026
41AQI (US)
41AQI (US)
15th May 2026
16AQI (US)
16AQI (US)
16th May 2026
74AQI (US)
74AQI (US)
17th May 2026
60AQI (US)
60AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
45AQI (US)
45AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
68AQI (US)
68AQI (US)
22nd May 2026
71AQI (US)
71AQI (US)
23rd May 2026
67AQI (US)
67AQI (US)
24th May 2026
65AQI (US)
65AQI (US)
25th May 2026
57AQI (US)
57AQI (US)
26th May 2026
50AQI (US)
50AQI (US)
27th May 2026
64AQI (US)
64AQI (US)
28th May 2026
32AQI (US)
32AQI (US)
29th May 2026
68AQI (US)
68AQI (US)
30th May 2026
60AQI (US)
60AQI (US)
31st May 2026
39AQI (US)
39AQI (US)
1st June 2026
45AQI (US)
45AQI (US)
2nd June 2026
72AQI (US)
72AQI (US)
3rd June 2026
84AQI (US)
84AQI (US)
4th June 2026
60AQI (US)
60AQI (US)
5th June 2026
49AQI (US)
49AQI (US)
6th June 2026
59AQI (US)
59AQI (US)
7th June 2026
53AQI (US)
53AQI (US)
8th June 2026
15AQI (US)
15AQI (US)
9th June 2026
15AQI (US)
15AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
61AQI (US)
61AQI (US)
12th June 2026
53AQI (US)
53AQI (US)
13th June 2026
34AQI (US)
34AQI (US)
14th June 2026
19AQI (US)
19AQI (US)
15th June 2026
37AQI (US)
37AQI (US)
16th June 2026
32AQI (US)
32AQI (US)
17th June 2026
27AQI (US)
27AQI (US)
18th June 2026
23AQI (US)
23AQI (US)
19th June 2026
25AQI (US)
25AQI (US)
20th June 2026
29AQI (US)
29AQI (US)
21st June 2026
57AQI (US)
57AQI (US)
22nd June 2026
66AQI (US)
66AQI (US)
23rd June 2026
64AQI (US)
64AQI (US)
24th June 2026
32AQI (US)
32AQI (US)
25th June 2026
30AQI (US)
30AQI (US)
26th June 2026
32AQI (US)
32AQI (US)
27th June 2026
44AQI (US)
44AQI (US)
28th June 2026
56AQI (US)
56AQI (US)
29th June 2026
49AQI (US)
49AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
27AQI (US)
27AQI (US)
2nd July 2026
31AQI (US)
31AQI (US)
3rd July 2026
39AQI (US)
39AQI (US)
4th July 2026
31AQI (US)
31AQI (US)
5th July 2026
29AQI (US)
29AQI (US)
6th July 2026
35AQI (US)
35AQI (US)
7th July 2026
29AQI (US)
29AQI (US)
8th July 2026
32AQI (US)
32AQI (US)
9th July 2026
39AQI (US)
39AQI (US)
10th July 2026
30AQI (US)
30AQI (US)
11th July 2026
20AQI (US)
20AQI (US)
12th July 2026
46AQI (US)
46AQI (US)
13th July 2026
40AQI (US)
40AQI (US)
14th July 2026
25AQI (US)
25AQI (US)
15th July 2026
16AQI (US)
16AQI (US)
16th July 2026
13AQI (US)
13AQI (US)
17th July 2026
18AQI (US)
18AQI (US)
18th July 2026
48AQI (US)
48AQI (US)
19th July 2026
49AQI (US)
49AQI (US)
20th July 2026
43AQI (US)
43AQI (US)
21st July 2026
48AQI (US)
48AQI (US)
22nd July 2026
72AQI (US)
72AQI (US)
23rd July 2026
69AQI (US)
69AQI (US)
24th July 2026
43AQI (US)
43AQI (US)
25th July 2026
29AQI (US)
29AQI (US)
26th July 2026
39AQI (US)
39AQI (US)
27th July 2026
30AQI (US)
30AQI (US)
28th July 2026
36AQI (US)
36AQI (US)
29th July 2026
39AQI (US)
39AQI (US)
30th July 2026
27AQI (US)
27AQI (US)
31st July 2026
44AQI (US)
44AQI (US)
1st August 2026
53AQI (US)
53AQI (US)
2nd August 2026
37AQI (US)
37AQI (US)
3rd August 2026
52AQI (US)
52AQI (US)
4th August 2026
25AQI (US)
25AQI (US)
5th August 2026
39AQI (US)
39AQI (US)
6th August 2026
41AQI (US)
41AQI (US)
7th August 2026
58AQI (US)
58AQI (US)
8th August 2026
42AQI (US)
42AQI (US)
9th August 2026
44AQI (US)
44AQI (US)
10th August 2026
38AQI (US)
38AQI (US)
11th August 2026
48AQI (US)
48AQI (US)
12th August 2026
49AQI (US)
49AQI (US)
13th August 2026
59AQI (US)
59AQI (US)
14th August 2026
40AQI (US)
40AQI (US)
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
62AQI (US)
70AQI (US)
57AQI (US)
53AQI (US)
52AQI (US)
42AQI (US)
36AQI (US)
45AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202652AQI (US)
6
25
4
23
1
7
24
11
17
13
17
19
11
29
2
10
4
99
123
1
Highest AQI (US) recorded in
February70AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
202565AQI (US)
26
5
22
6
1
27
3
30
1
30
13
17
25
6
12
19
13
17
5
26
5
25
29
2
75
274
16
Highest AQI (US) recorded in
January84AQI (US)
Lowest AQI (US) recorded in
July46AQI (US)
202463AQI (US)
8
9
3
1
2
1
4
1
1
4
1
7
7
1
28
2
24
7
11
20
4
5
18
8
21
1
30
1
84
127
14
5
Highest AQI (US) recorded in
January109AQI (US)
Lowest AQI (US) recorded in
July41AQI (US)
202381AQI (US)
2
1
3
25
3
3
27
4
Highest AQI (US) recorded in
November92AQI (US)
Lowest AQI (US) recorded in
December80AQI (US)
202064AQI (US)
3
9
2
3
1
5
12
1
Highest AQI (US) recorded in
April73AQI (US)
Lowest AQI (US) recorded in
March59AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2023(Avg.)
81AQI (US)Least Polluted Year Recorded
2026(Avg.)
52AQI (US)Dongyin's annual 2026 AQI (US) (52) shows an average percentage change of -23.003% (improved AQI (US)) compared to previous years: 2020 (64), 2023 (81), 2024 (63), 2025 (65).
