Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Dayuan, 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

Dayuan, Zhongli, Taoyuan, Taiwan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
30th Aug 2024
65AQI
Lowest AQI recorded on
31st Aug 2023
18AQI

Same Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 48 of Good air quality on the same day.

Day & Night AQI Trend: 13th Aug - 14th Aug 2026

Dayuan, Zhongli, Taoyuan, Taiwan

AQI
Day
Night
.

5 AM13th Aug 2026

6 PM

4 AM14th Aug 2026

Day time
Avg. Highest Time
7AM13th Aug

69AQI

Avg. Lowest Time
4PM13th Aug

53AQI

Night time
Avg. Highest Time
10PM13th Aug

56AQI

Avg. Lowest Time
7PM13th Aug

50AQI

In the last 24 hours,

Dayuan's AQI reached its highest point of 69 at 7 AM during the Day, while the lowest point, 50, was recorded at 7 PM during the Night between 13th Aug and 14th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Dayuan, Zhongli, Taoyuan, Taiwan

JulAug
16th - 17th17th - 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
Day
Night
16th Jul 2026465 AMAQI
16th Jul 2026346 AMAQI
16th Jul 2026317 AMAQI
16th Jul 2026368 AMAQI
16th Jul 2026389 AMAQI
16th Jul 20263010 AMAQI
16th Jul 20262811 AMAQI
16th Jul 20263012 PMAQI
16th Jul 2026421 PMAQI
16th Jul 2026512 PMAQI
16th Jul 2026403 PMAQI
16th Jul 2026364 PMAQI
16th Jul 2026385 PMAQI
16th Jul 2026516 PMAQI
16th Jul 2026467 PMAQI
16th Jul 2026408 PMAQI
16th Jul 2026539 PMAQI
16th Jul 20265610 PMAQI
16th Jul 20262711 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026361 AMAQI
17th Jul 2026262 AMAQI
17th Jul 2026203 AMAQI
17th Jul 2026274 AMAQI

30°C28/32°C

17th Jul 2026335 AMAQI
17th Jul 2026316 AMAQI
17th Jul 2026277 AMAQI
17th Jul 2026318 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20263810 AMAQI
17th Jul 20263311 AMAQI
17th Jul 20263112 PMAQI
17th Jul 2026401 PMAQI
17th Jul 2026572 PMAQI
17th Jul 2026523 PMAQI
17th Jul 2026504 PMAQI
17th Jul 2026425 PMAQI
17th Jul 2026296 PMAQI
17th Jul 2026297 PMAQI
17th Jul 2026368 PMAQI
17th Jul 2026429 PMAQI
17th Jul 20264810 PMAQI
17th Jul 20265111 PMAQI
18th Jul 20264212 AMAQI
18th Jul 2026291 AMAQI
18th Jul 2026232 AMAQI
18th Jul 2026213 AMAQI
18th Jul 2026214 AMAQI

29°C27/32°C

18th Jul 2026215 AMAQI
18th Jul 2026236 AMAQI
18th Jul 2026297 AMAQI
18th Jul 2026298 AMAQI
18th Jul 2026219 AMAQI
18th Jul 20262110 AMAQI
18th Jul 20263811 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026361 PMAQI
18th Jul 2026522 PMAQI
18th Jul 2026423 PMAQI
18th Jul 2026464 PMAQI
18th Jul 2026405 PMAQI
18th Jul 2026386 PMAQI
18th Jul 2026327 PMAQI
18th Jul 2026328 PMAQI
18th Jul 2026339 PMAQI
18th Jul 20262710 PMAQI
18th Jul 20262111 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026211 AMAQI
19th Jul 2026212 AMAQI
19th Jul 2026213 AMAQI
19th Jul 2026254 AMAQI

30°C28/33°C

19th Jul 2026255 AMAQI
19th Jul 2026236 AMAQI
19th Jul 2026317 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026279 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262911 AMAQI
19th Jul 20262712 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026332 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026276 PMAQI
19th Jul 2026277 PMAQI
19th Jul 2026218 PMAQI
19th Jul 2026219 PMAQI
19th Jul 20263310 PMAQI
19th Jul 20263811 PMAQI
20th Jul 20263612 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026423 AMAQI
20th Jul 2026424 AMAQI

30°C28/33°C

20th Jul 2026385 AMAQI
20th Jul 2026406 AMAQI
20th Jul 2026387 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026239 AMAQI
20th Jul 20262110 AMAQI
20th Jul 20263111 AMAQI
20th Jul 20263112 PMAQI
20th Jul 2026331 PMAQI
20th Jul 2026232 PMAQI
20th Jul 2026213 PMAQI
20th Jul 2026294 PMAQI
20th Jul 2026215 PMAQI
20th Jul 2026336 PMAQI
20th Jul 2026317 PMAQI
20th Jul 2026298 PMAQI
20th Jul 2026289 PMAQI
20th Jul 20262810 PMAQI
20th Jul 20262711 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026324 AMAQI

30°C27/33°C

21st Jul 2026445 AMAQI
21st Jul 2026356 AMAQI
21st Jul 2026327 AMAQI
21st Jul 2026248 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20263610 AMAQI
21st Jul 20264212 PMAQI
21st Jul 2026441 PMAQI
21st Jul 2026502 PMAQI
21st Jul 2026523 PMAQI
21st Jul 2026564 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026886 PMAQI
21st Jul 2026317 PMAQI
21st Jul 2026278 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20262311 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026291 AMAQI
22nd Jul 2026312 AMAQI
22nd Jul 2026313 AMAQI
22nd Jul 2026294 AMAQI

29°C27/32°C

22nd Jul 2026365 AMAQI
22nd Jul 2026296 AMAQI
22nd Jul 2026277 AMAQI
22nd Jul 2026408 AMAQI
22nd Jul 2026469 AMAQI
22nd Jul 20265210 AMAQI
22nd Jul 20265111 AMAQI
22nd Jul 20266212 PMAQI
22nd Jul 2026571 PMAQI
22nd Jul 2026602 PMAQI
22nd Jul 2026573 PMAQI
22nd Jul 2026564 PMAQI
22nd Jul 2026565 PMAQI
22nd Jul 2026516 PMAQI
22nd Jul 2026537 PMAQI
22nd Jul 2026508 PMAQI
22nd Jul 2026529 PMAQI
22nd Jul 20265410 PMAQI
22nd Jul 20265311 PMAQI
23rd Jul 20265112 AMAQI
23rd Jul 2026501 AMAQI
23rd Jul 2026482 AMAQI
23rd Jul 2026503 AMAQI
23rd Jul 2026514 AMAQI

30°C27/32°C

23rd Jul 2026515 AMAQI
23rd Jul 2026556 AMAQI
23rd Jul 2026537 AMAQI
23rd Jul 2026538 AMAQI
23rd Jul 2026589 AMAQI
23rd Jul 20265210 AMAQI
23rd Jul 20265911 AMAQI
23rd Jul 20266212 PMAQI
23rd Jul 2026631 PMAQI
23rd Jul 2026592 PMAQI
23rd Jul 2026563 PMAQI
23rd Jul 2026544 PMAQI
23rd Jul 2026555 PMAQI
23rd Jul 2026536 PMAQI
23rd Jul 2026587 PMAQI
23rd Jul 2026568 PMAQI
23rd Jul 2026599 PMAQI
23rd Jul 20265810 PMAQI
23rd Jul 20265311 PMAQI
24th Jul 20265012 AMAQI
24th Jul 2026521 AMAQI
24th Jul 2026482 AMAQI
24th Jul 2026463 AMAQI
24th Jul 2026464 AMAQI

30°C27/32°C

24th Jul 2026425 AMAQI
24th Jul 2026406 AMAQI
24th Jul 2026427 AMAQI
24th Jul 2026428 AMAQI
24th Jul 2026489 AMAQI
24th Jul 20265210 AMAQI
24th Jul 20265111 AMAQI
24th Jul 20265112 PMAQI
24th Jul 2026471 PMAQI
24th Jul 2026342 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026284 PMAQI
24th Jul 2026315 PMAQI
24th Jul 2026286 PMAQI
24th Jul 2026247 PMAQI
24th Jul 2026248 PMAQI
24th Jul 2026319 PMAQI
24th Jul 20265110 PMAQI
24th Jul 20267111 PMAQI
25th Jul 20269812 AMAQI
25th Jul 2026671 AMAQI
25th Jul 2026462 AMAQI
25th Jul 2026273 AMAQI
25th Jul 2026124 AMAQI

30°C27/33°C

25th Jul 2026125 AMAQI
25th Jul 2026126 AMAQI
25th Jul 2026147 AMAQI
25th Jul 2026178 AMAQI
25th Jul 2026129 AMAQI
25th Jul 20262310 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20264612 PMAQI
25th Jul 2026481 PMAQI
25th Jul 2026482 PMAQI
25th Jul 2026703 PMAQI
25th Jul 2026824 PMAQI
25th Jul 2026625 PMAQI
25th Jul 2026796 PMAQI
25th Jul 2026767 PMAQI
25th Jul 2026848 PMAQI
25th Jul 2026279 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20263612 AMAQI
26th Jul 2026361 AMAQI
26th Jul 2026392 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026224 AMAQI

30°C28/33°C

26th Jul 2026255 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262610 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026261 PMAQI
26th Jul 2026152 PMAQI
26th Jul 2026203 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026126 PMAQI
26th Jul 2026117 PMAQI
26th Jul 2026128 PMAQI
26th Jul 2026149 PMAQI
26th Jul 20262410 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026291 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026183 AMAQI
27th Jul 2026214 AMAQI

29°C28/31°C

27th Jul 2026245 AMAQI
27th Jul 2026206 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262310 AMAQI
27th Jul 2026811 AMAQI
27th Jul 20261212 PMAQI
27th Jul 2026201 PMAQI
27th Jul 2026232 PMAQI
27th Jul 2026163 PMAQI
27th Jul 2026194 PMAQI
27th Jul 2026145 PMAQI
27th Jul 2026176 PMAQI
27th Jul 2026317 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20263211 PMAQI
28th Jul 20262712 AMAQI
28th Jul 2026301 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026314 AMAQI

28°C26/32°C

28th Jul 2026315 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026367 AMAQI
28th Jul 2026348 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20263410 AMAQI
28th Jul 20263411 AMAQI
28th Jul 20264812 PMAQI
28th Jul 2026491 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026293 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026345 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026327 PMAQI
28th Jul 2026408 PMAQI
28th Jul 2026519 PMAQI
28th Jul 20265910 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20262812 AMAQI
29th Jul 2026291 AMAQI
29th Jul 2026322 AMAQI
29th Jul 2026363 AMAQI
29th Jul 2026364 AMAQI

28°C27/30°C

29th Jul 2026295 AMAQI
29th Jul 2026406 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026468 AMAQI
29th Jul 2026489 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20264411 AMAQI
29th Jul 20264012 PMAQI
29th Jul 2026311 PMAQI
29th Jul 2026312 PMAQI
29th Jul 2026493 PMAQI
29th Jul 2026344 PMAQI
29th Jul 2026385 PMAQI
29th Jul 2026496 PMAQI
29th Jul 2026587 PMAQI
29th Jul 2026528 PMAQI
29th Jul 2026539 PMAQI
29th Jul 20265510 PMAQI
29th Jul 20264411 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026232 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026324 AMAQI

29°C27/31°C

30th Jul 2026445 AMAQI
30th Jul 2026506 AMAQI
30th Jul 2026487 AMAQI
30th Jul 2026388 AMAQI
30th Jul 2026269 AMAQI
30th Jul 20263610 AMAQI
30th Jul 20264711 AMAQI
30th Jul 20263312 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026532 PMAQI
30th Jul 2026553 PMAQI
30th Jul 2026564 PMAQI
30th Jul 2026465 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026407 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026429 PMAQI
30th Jul 20264810 PMAQI
30th Jul 20264611 PMAQI
31st Jul 20264612 AMAQI
31st Jul 2026461 AMAQI
31st Jul 2026462 AMAQI
31st Jul 2026403 AMAQI
31st Jul 2026444 AMAQI

29°C28/32°C

31st Jul 2026465 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026347 AMAQI
31st Jul 2026298 AMAQI
31st Jul 2026299 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20263611 AMAQI
31st Jul 20263112 PMAQI
31st Jul 2026361 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026363 PMAQI
31st Jul 2026404 PMAQI
31st Jul 2026365 PMAQI
31st Jul 2026386 PMAQI
31st Jul 2026427 PMAQI
31st Jul 2026388 PMAQI
31st Jul 2026369 PMAQI
31st Jul 20263310 PMAQI
31st Jul 20263811 PMAQI
1st Aug 20263612 AMAQI
1st Aug 2026361 AMAQI
1st Aug 2026362 AMAQI
1st Aug 2026363 AMAQI
1st Aug 2026334 AMAQI

29°C28/31°C

1st Aug 2026505 AMAQI
1st Aug 2026666 AMAQI
1st Aug 2026657 AMAQI
1st Aug 2026658 AMAQI
1st Aug 2026679 AMAQI
1st Aug 20267010 AMAQI
1st Aug 20265811 AMAQI
1st Aug 20264212 PMAQI
1st Aug 2026491 PMAQI
1st Aug 2026652 PMAQI
1st Aug 2026443 PMAQI
1st Aug 2026234 PMAQI
1st Aug 2026235 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026447 PMAQI
1st Aug 2026338 PMAQI
1st Aug 2026219 PMAQI
1st Aug 20262110 PMAQI
1st Aug 20262711 PMAQI
2nd Aug 20262912 AMAQI
2nd Aug 2026311 AMAQI
2nd Aug 2026552 AMAQI
2nd Aug 2026533 AMAQI
2nd Aug 2026464 AMAQI

29°C27/32°C

2nd Aug 2026475 AMAQI
2nd Aug 2026496 AMAQI
2nd Aug 2026487 AMAQI
2nd Aug 2026448 AMAQI
2nd Aug 2026429 AMAQI
2nd Aug 20263410 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20264412 PMAQI
2nd Aug 2026361 PMAQI
2nd Aug 2026332 PMAQI
2nd Aug 2026273 PMAQI
2nd Aug 2026314 PMAQI
2nd Aug 2026315 PMAQI
2nd Aug 2026346 PMAQI
2nd Aug 2026367 PMAQI
2nd Aug 2026368 PMAQI
2nd Aug 2026299 PMAQI
2nd Aug 20262510 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262512 AMAQI
3rd Aug 2026211 AMAQI
3rd Aug 2026212 AMAQI
3rd Aug 2026213 AMAQI
3rd Aug 2026254 AMAQI

29°C27/32°C

3rd Aug 2026275 AMAQI
3rd Aug 2026216 AMAQI
3rd Aug 2026277 AMAQI
3rd Aug 2026278 AMAQI
3rd Aug 2026279 AMAQI
3rd Aug 20262310 AMAQI
3rd Aug 20262511 AMAQI
3rd Aug 20262712 PMAQI
3rd Aug 2026311 PMAQI
3rd Aug 2026292 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026214 PMAQI
3rd Aug 2026335 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026407 PMAQI
3rd Aug 2026218 PMAQI
3rd Aug 2026219 PMAQI
3rd Aug 20262510 PMAQI
3rd Aug 20262711 PMAQI
4th Aug 20262712 AMAQI
4th Aug 2026291 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026253 AMAQI
4th Aug 2026344 AMAQI

30°C28/32°C

4th Aug 2026215 AMAQI
4th Aug 2026236 AMAQI
4th Aug 2026237 AMAQI
4th Aug 2026258 AMAQI
4th Aug 2026239 AMAQI
4th Aug 20262310 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20262712 PMAQI
4th Aug 2026251 PMAQI
4th Aug 2026322 PMAQI
4th Aug 2026343 PMAQI
4th Aug 2026294 PMAQI
4th Aug 2026315 PMAQI
4th Aug 2026386 PMAQI
4th Aug 2026327 PMAQI
4th Aug 2026278 PMAQI
4th Aug 2026369 PMAQI
4th Aug 20263810 PMAQI
4th Aug 20263111 PMAQI
5th Aug 20263112 AMAQI
5th Aug 2026331 AMAQI
5th Aug 2026322 AMAQI
5th Aug 2026253 AMAQI
5th Aug 2026334 AMAQI

30°C27/34°C

5th Aug 2026335 AMAQI
5th Aug 2026296 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026318 AMAQI
5th Aug 2026219 AMAQI
5th Aug 20262110 AMAQI
5th Aug 20263411 AMAQI
5th Aug 20264612 PMAQI
5th Aug 2026421 PMAQI
5th Aug 2026362 PMAQI
5th Aug 2026403 PMAQI
5th Aug 2026234 PMAQI
5th Aug 2026425 PMAQI
5th Aug 2026506 PMAQI
5th Aug 2026387 PMAQI
5th Aug 2026448 PMAQI
5th Aug 2026409 PMAQI
5th Aug 20263610 PMAQI
5th Aug 20264011 PMAQI
6th Aug 20264012 AMAQI
6th Aug 2026401 AMAQI
6th Aug 2026382 AMAQI
6th Aug 2026513 AMAQI
6th Aug 2026514 AMAQI

29°C27/31°C

6th Aug 2026485 AMAQI
6th Aug 2026466 AMAQI
6th Aug 2026477 AMAQI
6th Aug 2026488 AMAQI
6th Aug 2026539 AMAQI
6th Aug 20264710 AMAQI
6th Aug 20264811 AMAQI
6th Aug 20264612 PMAQI
6th Aug 2026401 PMAQI
6th Aug 2026362 PMAQI
6th Aug 2026363 PMAQI
6th Aug 2026314 PMAQI
6th Aug 2026315 PMAQI
6th Aug 2026366 PMAQI
6th Aug 2026387 PMAQI
6th Aug 2026518 PMAQI
6th Aug 2026549 PMAQI
6th Aug 20265910 PMAQI
6th Aug 20265511 PMAQI
7th Aug 20265812 AMAQI
7th Aug 2026551 AMAQI
7th Aug 2026542 AMAQI
7th Aug 2026533 AMAQI
7th Aug 2026524 AMAQI

30°C28/32°C

7th Aug 2026405 AMAQI
7th Aug 2026316 AMAQI
7th Aug 2026387 AMAQI
7th Aug 2026408 AMAQI
7th Aug 2026409 AMAQI
7th Aug 20263610 AMAQI
7th Aug 20263211 AMAQI
7th Aug 20264212 PMAQI
7th Aug 2026621 PMAQI
7th Aug 2026672 PMAQI
7th Aug 2026583 PMAQI
7th Aug 2026524 PMAQI
7th Aug 2026555 PMAQI
7th Aug 2026546 PMAQI
7th Aug 2026567 PMAQI
7th Aug 2026578 PMAQI
7th Aug 2026579 PMAQI
7th Aug 20265510 PMAQI
7th Aug 20266011 PMAQI
8th Aug 20265812 AMAQI
8th Aug 2026661 AMAQI
8th Aug 2026562 AMAQI
8th Aug 2026463 AMAQI
8th Aug 2026324 AMAQI

30°C28/32°C

8th Aug 2026285 AMAQI
8th Aug 2026296 AMAQI
8th Aug 2026317 AMAQI
8th Aug 2026308 AMAQI
8th Aug 2026469 AMAQI
8th Aug 20265310 AMAQI
8th Aug 20265411 AMAQI
8th Aug 20265212 PMAQI
8th Aug 2026491 PMAQI
8th Aug 2026512 PMAQI
8th Aug 2026583 PMAQI
8th Aug 2026634 PMAQI
8th Aug 2026515 PMAQI
8th Aug 2026446 PMAQI
8th Aug 2026367 PMAQI
8th Aug 2026348 PMAQI
8th Aug 2026309 PMAQI
8th Aug 20262310 PMAQI
8th Aug 20262211 PMAQI
9th Aug 20262712 AMAQI
9th Aug 2026311 AMAQI
9th Aug 2026332 AMAQI
9th Aug 2026313 AMAQI
9th Aug 2026294 AMAQI

28°C25/31°C

9th Aug 2026315 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026237 AMAQI
9th Aug 2026218 AMAQI
9th Aug 2026279 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20264611 AMAQI
9th Aug 20262912 PMAQI
9th Aug 2026381 PMAQI
9th Aug 2026482 PMAQI
9th Aug 2026463 PMAQI
9th Aug 2026484 PMAQI
9th Aug 2026525 PMAQI
9th Aug 2026276 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026318 PMAQI
9th Aug 2026299 PMAQI
9th Aug 20264010 PMAQI
9th Aug 20264011 PMAQI
10th Aug 20263612 AMAQI
10th Aug 2026421 AMAQI
10th Aug 2026402 AMAQI
10th Aug 2026313 AMAQI
10th Aug 2026294 AMAQI

26°C24/27°C

10th Aug 2026255 AMAQI
10th Aug 2026256 AMAQI
10th Aug 2026297 AMAQI
10th Aug 2026278 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20263110 AMAQI
10th Aug 20263111 AMAQI
10th Aug 20264212 PMAQI
10th Aug 2026421 PMAQI
10th Aug 2026402 PMAQI
10th Aug 2026383 PMAQI
10th Aug 2026344 PMAQI
10th Aug 2026285 PMAQI
10th Aug 2026386 PMAQI
10th Aug 2026497 PMAQI
10th Aug 2026428 PMAQI
10th Aug 2026489 PMAQI
10th Aug 20264410 PMAQI
10th Aug 20263111 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026331 AMAQI
11th Aug 2026362 AMAQI
11th Aug 2026313 AMAQI
11th Aug 2026444 AMAQI

28°C26/31°C

11th Aug 2026365 AMAQI
11th Aug 2026316 AMAQI
11th Aug 2026337 AMAQI
11th Aug 2026318 AMAQI
11th Aug 2026279 AMAQI
11th Aug 20264010 AMAQI
11th Aug 20264411 AMAQI
11th Aug 20265912 PMAQI
11th Aug 2026601 PMAQI
11th Aug 2026672 PMAQI
11th Aug 2026693 PMAQI
11th Aug 2026694 PMAQI
11th Aug 2026725 PMAQI
11th Aug 2026676 PMAQI
11th Aug 2026677 PMAQI
11th Aug 2026698 PMAQI
11th Aug 2026699 PMAQI
11th Aug 20266910 PMAQI
11th Aug 20266411 PMAQI
12th Aug 20266412 AMAQI
12th Aug 2026621 AMAQI
12th Aug 2026572 AMAQI
12th Aug 2026593 AMAQI
12th Aug 2026564 AMAQI

30°C28/33°C

12th Aug 2026595 AMAQI
12th Aug 2026636 AMAQI
12th Aug 2026677 AMAQI
12th Aug 2026678 AMAQI
12th Aug 2026669 AMAQI
12th Aug 20266410 AMAQI
12th Aug 20265811 AMAQI
12th Aug 20266012 PMAQI
12th Aug 2026571 PMAQI
12th Aug 2026622 PMAQI
12th Aug 2026633 PMAQI
12th Aug 2026654 PMAQI
12th Aug 2026585 PMAQI
12th Aug 2026606 PMAQI
12th Aug 2026637 PMAQI
12th Aug 2026598 PMAQI
12th Aug 2026569 PMAQI
12th Aug 20266210 PMAQI
12th Aug 20266211 PMAQI
13th Aug 20266212 AMAQI
13th Aug 2026641 AMAQI
13th Aug 2026702 AMAQI
13th Aug 2026703 AMAQI
13th Aug 2026684 AMAQI

30°C28/33°C

13th Aug 2026645 AMAQI
13th Aug 2026666 AMAQI
13th Aug 2026697 AMAQI
13th Aug 2026688 AMAQI
13th Aug 2026689 AMAQI
13th Aug 20266610 AMAQI
13th Aug 20265811 AMAQI
13th Aug 20266212 PMAQI
13th Aug 2026601 PMAQI
13th Aug 2026582 PMAQI
13th Aug 2026583 PMAQI
13th Aug 2026534 PMAQI
13th Aug 2026545 PMAQI
13th Aug 2026546 PMAQI
13th Aug 2026507 PMAQI
13th Aug 2026538 PMAQI
13th Aug 2026539 PMAQI
13th Aug 20265610 PMAQI
13th Aug 20265411 PMAQI
14th Aug 20265412 AMAQI
14th Aug 2026531 AMAQI
14th Aug 2026522 AMAQI
14th Aug 2026543 AMAQI
14th Aug 2026554 AMAQI

30°C28/33°C

14th Aug 2026565 AMAQI
5 AM
14th Aug 2026546 AMAQI
14th Aug 2026537 AMAQI
14th Aug 2026558 AMAQI
14th Aug 2026579 AMAQI
14th Aug 20265310 AMAQI
14th Aug 20264911 AMAQI
11 AM
14th Aug 20264212 PMAQI
14th Aug 2026491 PMAQI
14th Aug 2026492 PMAQI
14th Aug 2026403 PMAQI
14th Aug 2026464 PMAQI
14th Aug 2026425 PMAQI
14th Aug 2026336 PMAQI
6 PM
14th Aug 2026367 PMAQI
14th Aug 2026368 PMAQI
14th Aug 2026389 PMAQI
14th Aug 20264210 PMAQI
14th Aug 20264211 PMAQI
11 PM
4 AM

30°C28/33°C

Day time
Avg. Highest Time
1 PM - 6 PM

42AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
5 AM - 11 AM

37AQI

7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 6 PM (Avg. 42), while the lowest AQI was between 5 AM to 11 AM (Avg. 37).
Night time
Avg. Highest Time
10 PM

42AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM - 4 AM

37AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 42), while the lowest AQI was between 2 AM to 4 AM (Avg. 37).

2026 Days Vs Air Quality

Dayuan, Zhongli, Taoyuan, Taiwan

2026

57%

126

43%

97

Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)

Good
126 Days
Moderate
97 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 57%

Health Risk Level:

Considerable

In 2026, 57% of 226 days were within WHO’s safe air quality limits, and 43% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.

Annual Air Quality Insights

Dayuan, Zhongli, Taoyuan, 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
41AQI (US)
2nd January 2026
51AQI (US)
3rd January 2026
51AQI (US)
4th January 2026
51AQI (US)
5th January 2026
67AQI (US)
6th January 2026
78AQI (US)
7th January 2026
73AQI (US)
8th January 2026
69AQI (US)
9th January 2026
72AQI (US)
10th January 2026
61AQI (US)
11th January 2026
72AQI (US)
12th January 2026
57AQI (US)
13th January 2026
75AQI (US)
14th January 2026
55AQI (US)
15th January 2026
71AQI (US)
16th January 2026
65AQI (US)
17th January 2026
71AQI (US)
18th January 2026
58AQI (US)
19th January 2026
68AQI (US)
20th January 2026
43AQI (US)
21st January 2026
33AQI (US)
22nd January 2026
35AQI (US)
23rd January 2026
46AQI (US)
24th January 2026
41AQI (US)
25th January 2026
64AQI (US)
26th January 2026
67AQI (US)
27th January 2026
47AQI (US)
28th January 2026
44AQI (US)
29th January 2026
53AQI (US)
30th January 2026
70AQI (US)
31st January 2026
51AQI (US)
1st February 2026
39AQI (US)
2nd February 2026
72AQI (US)
3rd February 2026
66AQI (US)
4th February 2026
54AQI (US)
5th February 2026
61AQI (US)
6th February 2026
67AQI (US)
7th February 2026
47AQI (US)
8th February 2026
81AQI (US)
9th February 2026
25AQI (US)
10th February 2026
48AQI (US)
11th February 2026
67AQI (US)
12th February 2026
62AQI (US)
13th February 2026
76AQI (US)
14th February 2026
94AQI (US)
15th February 2026
70AQI (US)
16th February 2026
60AQI (US)
17th February 2026
33AQI (US)
18th February 2026
50AQI (US)
19th February 2026
65AQI (US)
20th February 2026
70AQI (US)
21st February 2026
70AQI (US)
22nd February 2026
93AQI (US)
23rd February 2026
58AQI (US)
24th February 2026
79AQI (US)
25th February 2026
34AQI (US)
26th February 2026
36AQI (US)
27th February 2026
58AQI (US)
28th February 2026
58AQI (US)
1st March 2026
50AQI (US)
2nd March 2026
56AQI (US)
3rd March 2026
56AQI (US)
4th March 2026
48AQI (US)
5th March 2026
63AQI (US)
6th March 2026
45AQI (US)
7th March 2026
63AQI (US)
8th March 2026
37AQI (US)
9th March 2026
47AQI (US)
10th March 2026
51AQI (US)
11th March 2026
68AQI (US)
12th March 2026
69AQI (US)
13th March 2026
67AQI (US)
14th March 2026
48AQI (US)
15th March 2026
54AQI (US)
16th March 2026
58AQI (US)
17th March 2026
79AQI (US)
18th March 2026
79AQI (US)
19th March 2026
39AQI (US)
20th March 2026
55AQI (US)
21st March 2026
44AQI (US)
22nd March 2026
62AQI (US)
23rd March 2026
74AQI (US)
24th March 2026
57AQI (US)
25th March 2026
63AQI (US)
26th March 2026
47AQI (US)
27th March 2026
35AQI (US)
28th March 2026
47AQI (US)
29th March 2026
90AQI (US)
30th March 2026
89AQI (US)
31st March 2026
64AQI (US)
1st April 2026
30AQI (US)
2nd April 2026
37AQI (US)
3rd April 2026
68AQI (US)
4th April 2026
39AQI (US)
5th April 2026
40AQI (US)
6th April 2026
53AQI (US)
7th April 2026
36AQI (US)
8th April 2026
53AQI (US)
9th April 2026
61AQI (US)
10th April 2026
60AQI (US)
11th April 2026
69AQI (US)
12th April 2026
69AQI (US)
13th April 2026
58AQI (US)
14th April 2026
40AQI (US)
15th April 2026
59AQI (US)
16th April 2026
30AQI (US)
17th April 2026
18th April 2026
66AQI (US)
19th April 2026
66AQI (US)
20th April 2026
72AQI (US)
21st April 2026
61AQI (US)
22nd April 2026
23rd April 2026
53AQI (US)
24th April 2026
27AQI (US)
25th April 2026
32AQI (US)
26th April 2026
41AQI (US)
27th April 2026
68AQI (US)
28th April 2026
75AQI (US)
29th April 2026
49AQI (US)
30th April 2026
13AQI (US)
1st May 2026
43AQI (US)
2nd May 2026
54AQI (US)
3rd May 2026
56AQI (US)
4th May 2026
55AQI (US)
5th May 2026
34AQI (US)
6th May 2026
33AQI (US)
7th May 2026
46AQI (US)
8th May 2026
55AQI (US)
9th May 2026
10th May 2026
23AQI (US)
11th May 2026
27AQI (US)
12th May 2026
33AQI (US)
13th May 2026
39AQI (US)
14th May 2026
33AQI (US)
15th May 2026
32AQI (US)
16th May 2026
75AQI (US)
17th May 2026
60AQI (US)
18th May 2026
54AQI (US)
19th May 2026
46AQI (US)
20th May 2026
61AQI (US)
21st May 2026
67AQI (US)
22nd May 2026
70AQI (US)
23rd May 2026
67AQI (US)
24th May 2026
65AQI (US)
25th May 2026
57AQI (US)
26th May 2026
46AQI (US)
27th May 2026
55AQI (US)
28th May 2026
40AQI (US)
29th May 2026
46AQI (US)
30th May 2026
50AQI (US)
31st May 2026
43AQI (US)
1st June 2026
49AQI (US)
2nd June 2026
50AQI (US)
3rd June 2026
49AQI (US)
4th June 2026
32AQI (US)
5th June 2026
14AQI (US)
6th June 2026
38AQI (US)
7th June 2026
51AQI (US)
8th June 2026
26AQI (US)
9th June 2026
22AQI (US)
10th June 2026
23AQI (US)
11th June 2026
26AQI (US)
12th June 2026
24AQI (US)
13th June 2026
24AQI (US)
14th June 2026
30AQI (US)
15th June 2026
17AQI (US)
16th June 2026
25AQI (US)
17th June 2026
25AQI (US)
18th June 2026
25AQI (US)
19th June 2026
38AQI (US)
20th June 2026
39AQI (US)
21st June 2026
22AQI (US)
22nd June 2026
23AQI (US)
23rd June 2026
33AQI (US)
24th June 2026
39AQI (US)
25th June 2026
44AQI (US)
26th June 2026
30AQI (US)
27th June 2026
17AQI (US)
28th June 2026
24AQI (US)
29th June 2026
25AQI (US)
30th June 2026
29AQI (US)
1st July 2026
26AQI (US)
2nd July 2026
25AQI (US)
3rd July 2026
25AQI (US)
4th July 2026
25AQI (US)
5th July 2026
21AQI (US)
6th July 2026
21AQI (US)
7th July 2026
19AQI (US)
8th July 2026
24AQI (US)
9th July 2026
25AQI (US)
10th July 2026
43AQI (US)
11th July 2026
47AQI (US)
12th July 2026
19AQI (US)
13th July 2026
27AQI (US)
14th July 2026
39AQI (US)
15th July 2026
35AQI (US)
16th July 2026
40AQI (US)
17th July 2026
36AQI (US)
18th July 2026
32AQI (US)
19th July 2026
26AQI (US)
20th July 2026
30AQI (US)
21st July 2026
37AQI (US)
22nd July 2026
45AQI (US)
23rd July 2026
55AQI (US)
24th July 2026
42AQI (US)
25th July 2026
44AQI (US)
26th July 2026
23AQI (US)
27th July 2026
24AQI (US)
28th July 2026
35AQI (US)
29th July 2026
41AQI (US)
30th July 2026
40AQI (US)
31st July 2026
38AQI (US)
1st August 2026
43AQI (US)
2nd August 2026
37AQI (US)
3rd August 2026
25AQI (US)
4th August 2026
28AQI (US)
5th August 2026
34AQI (US)
6th August 2026
45AQI (US)
7th August 2026
50AQI (US)
8th August 2026
43AQI (US)
9th August 2026
34AQI (US)
10th August 2026
35AQI (US)
11th August 2026
50AQI (US)
12th August 2026
61AQI (US)
13th August 2026
61AQI (US)
14th August 2026
48AQI (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

58AQI (US)

60AQI (US)

58AQI (US)

51AQI (US)

49AQI (US)

30AQI (US)

33AQI (US)

42AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202648AQI (US)

8
23
8
20
11
20
12
16
16
14
29
1
30
1
12
2
126
97

Highest AQI (US) recorded in

February

60AQI (US)

Lowest AQI (US) recorded in

June

30AQI (US)

202553AQI (US)

2
29
9
18
1
6
25
8
22
18
13
29
1
28
3
30
1
27
3
5
26
4
26
8
23
174
190
1

Highest AQI (US) recorded in

April

63AQI (US)

Lowest AQI (US) recorded in

June

36AQI (US)

202449AQI (US)

10
21
13
15
1
7
23
1
7
23
19
12
29
31
21
10
25
5
25
6
21
8
1
11
19
1
219
142
4

Highest AQI (US) recorded in

March

67AQI (US)

Lowest AQI (US) recorded in

July

31AQI (US)

202348AQI (US)

14
15
2
15
12
1
10
20
1
7
22
1
16
15
27
3
29
2
30
1
22
8
25
6
16
13
17
14
228
131
5

Highest AQI (US) recorded in

April

65AQI (US)

Lowest AQI (US) recorded in

July

34AQI (US)

202245AQI (US)

21
9
16
4
1
13
16
2
8
22
22
9
29
1
24
1
18
10
26
5
28
2
22
9
228
87
3

Highest AQI (US) recorded in

March

65AQI (US)

Lowest AQI (US) recorded in

July

32AQI (US)

202152AQI (US)

7
22
6
17
5
28
3
7
22
1
11
20
27
3
28
3
25
6
22
8
30
1
23
7
17
14
203
151
9

Highest AQI (US) recorded in

February

77AQI (US)

Lowest AQI (US) recorded in

October

34AQI (US)

202046AQI (US)

4
9
4
16
1
15
3
29
1
29
2
26
3
15
14
1
17
14
21
8
1
21
10
181
80
3

Highest AQI (US) recorded in

April

65AQI (US)

Lowest AQI (US) recorded in

June

31AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
53AQI (US)
Least Polluted Year Recorded
2022(Avg.)
45AQI (US)

Dayuan's annual 2026 AQI (US) (48) shows an average percentage change of -1.3% (improved AQI (US)) compared to previous years: 2020 (46), 2021 (52), 2022 (45), 2023 (48), 2024 (49), 2025 (53).