Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Lunbei, Yuanchang, Yunlin, 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

Lunbei, Yuanchang, Yunlin, Taiwan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Aug 2024
74AQI
Lowest AQI recorded on
22nd Aug 2023
21AQI

Same Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 29 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 14th Aug - 15th Aug 2026

Lunbei, Yuanchang, Yunlin, Taiwan

AQI
Day
Night
.

5 AM14th Aug 2026

6 PM

4 AM15th Aug 2026

Day time
Avg. Highest Time
6AM14th Aug

40AQI

Avg. Lowest Time
5PM14th Aug

12AQI

Night time
Avg. Highest Time
4AM15th Aug

42AQI

Avg. Lowest Time
1AM15th Aug

8AQI

In the last 24 hours,

Lunbei's AQI reached its highest point of 42 at 4 AM during the Night, while the lowest point, 8, was recorded at 1 AM during the Night between 14th Aug and 15th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Lunbei, Yuanchang, Yunlin, 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 2026275 AMAQI
17th Jul 2026266 AMAQI
17th Jul 2026257 AMAQI
17th Jul 2026248 AMAQI
17th Jul 2026279 AMAQI
17th Jul 20262410 AMAQI
17th Jul 20262511 AMAQI
17th Jul 20262212 PMAQI
17th Jul 2026261 PMAQI
17th Jul 2026252 PMAQI
17th Jul 2026243 PMAQI
17th Jul 2026234 PMAQI
17th Jul 2026215 PMAQI
17th Jul 2026236 PMAQI
17th Jul 2026237 PMAQI
17th Jul 2026218 PMAQI
17th Jul 2026239 PMAQI
17th Jul 20262110 PMAQI
17th Jul 20262511 PMAQI
18th Jul 20262712 AMAQI
18th Jul 2026231 AMAQI
18th Jul 2026252 AMAQI
18th Jul 2026233 AMAQI
18th Jul 2026234 AMAQI

31°C28/35°C

18th Jul 2026255 AMAQI
18th Jul 2026236 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026258 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20262510 AMAQI
18th Jul 20262511 AMAQI
18th Jul 20262512 PMAQI
18th Jul 2026251 PMAQI
18th Jul 2026252 PMAQI
18th Jul 2026253 PMAQI
18th Jul 2026274 PMAQI
18th Jul 2026215 PMAQI
18th Jul 2026236 PMAQI
18th Jul 2026237 PMAQI
18th Jul 2026238 PMAQI
18th Jul 2026259 PMAQI
18th Jul 20262110 PMAQI
18th Jul 20262311 PMAQI
19th Jul 20262112 AMAQI
19th Jul 2026211 AMAQI
19th Jul 2026212 AMAQI
19th Jul 2026213 AMAQI
19th Jul 2026214 AMAQI

31°C28/35°C

19th Jul 2026215 AMAQI
19th Jul 2026236 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026278 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262510 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026211 PMAQI
19th Jul 2026232 PMAQI
19th Jul 2026233 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026237 PMAQI
19th Jul 2026218 PMAQI
19th Jul 2026239 PMAQI
19th Jul 20262110 PMAQI
19th Jul 20262111 PMAQI
20th Jul 20262112 AMAQI
20th Jul 2026211 AMAQI
20th Jul 2026212 AMAQI
20th Jul 2026213 AMAQI
20th Jul 2026234 AMAQI

30°C28/33°C

20th Jul 2026215 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026217 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026219 AMAQI
20th Jul 20262310 AMAQI
20th Jul 20262111 AMAQI
20th Jul 20262312 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026272 PMAQI
20th Jul 2026273 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026215 PMAQI
20th Jul 2026216 PMAQI
20th Jul 2026237 PMAQI
20th Jul 2026238 PMAQI
20th Jul 2026239 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026291 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026314 AMAQI

30°C27/34°C

21st Jul 2026295 AMAQI
21st Jul 2026296 AMAQI
21st Jul 2026337 AMAQI
21st Jul 2026368 AMAQI
21st Jul 2026319 AMAQI
21st Jul 20263110 AMAQI
21st Jul 20263612 PMAQI
21st Jul 2026381 PMAQI
21st Jul 2026362 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026404 PMAQI
21st Jul 2026405 PMAQI
21st Jul 2026826 PMAQI
21st Jul 2026367 PMAQI
21st Jul 2026318 PMAQI
21st Jul 2026299 PMAQI
21st Jul 20262910 PMAQI
21st Jul 20263111 PMAQI
22nd Jul 20262912 AMAQI
22nd Jul 2026311 AMAQI
22nd Jul 2026292 AMAQI
22nd Jul 2026293 AMAQI
22nd Jul 2026334 AMAQI

30°C27/34°C

22nd Jul 2026315 AMAQI
22nd Jul 2026276 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026298 AMAQI
22nd Jul 2026409 AMAQI
22nd Jul 20263610 AMAQI
22nd Jul 20264811 AMAQI
22nd Jul 20264612 PMAQI
22nd Jul 2026481 PMAQI
22nd Jul 2026472 PMAQI
22nd Jul 2026573 PMAQI
22nd Jul 2026554 PMAQI
22nd Jul 2026555 PMAQI
22nd Jul 2026596 PMAQI
22nd Jul 2026567 PMAQI
22nd Jul 2026548 PMAQI
22nd Jul 2026559 PMAQI
22nd Jul 20265910 PMAQI
22nd Jul 20265611 PMAQI
23rd Jul 20265412 AMAQI
23rd Jul 2026571 AMAQI
23rd Jul 2026522 AMAQI
23rd Jul 2026543 AMAQI
23rd Jul 2026554 AMAQI

31°C28/34°C

23rd Jul 2026525 AMAQI
23rd Jul 2026526 AMAQI
23rd Jul 2026537 AMAQI
23rd Jul 2026568 AMAQI
23rd Jul 2026529 AMAQI
23rd Jul 20265110 AMAQI
23rd Jul 20265311 AMAQI
23rd Jul 20265312 PMAQI
23rd Jul 2026491 PMAQI
23rd Jul 2026522 PMAQI
23rd Jul 2026523 PMAQI
23rd Jul 2026524 PMAQI
23rd Jul 2026535 PMAQI
23rd Jul 2026516 PMAQI
23rd Jul 2026567 PMAQI
23rd Jul 2026568 PMAQI
23rd Jul 2026609 PMAQI
23rd Jul 20265610 PMAQI
23rd Jul 20265811 PMAQI
24th Jul 20265512 AMAQI
24th Jul 2026561 AMAQI
24th Jul 2026582 AMAQI
24th Jul 2026553 AMAQI
24th Jul 2026574 AMAQI

31°C28/35°C

24th Jul 2026585 AMAQI
24th Jul 2026596 AMAQI
24th Jul 2026567 AMAQI
24th Jul 2026588 AMAQI
24th Jul 2026589 AMAQI
24th Jul 20266010 AMAQI
24th Jul 20265811 AMAQI
24th Jul 20266212 PMAQI
24th Jul 2026591 PMAQI
24th Jul 2026572 PMAQI
24th Jul 2026593 PMAQI
24th Jul 2026594 PMAQI
24th Jul 2026555 PMAQI
24th Jul 2026536 PMAQI
24th Jul 2026547 PMAQI
24th Jul 2026608 PMAQI
24th Jul 2026839 PMAQI
24th Jul 20267810 PMAQI
24th Jul 20268811 PMAQI
25th Jul 202610012 AMAQI
25th Jul 20261061 AMAQI
25th Jul 2026812 AMAQI
25th Jul 2026563 AMAQI
25th Jul 2026564 AMAQI

31°C28/34°C

25th Jul 2026755 AMAQI
25th Jul 2026836 AMAQI
25th Jul 2026807 AMAQI
25th Jul 2026628 AMAQI
25th Jul 2026789 AMAQI
25th Jul 20268510 AMAQI
25th Jul 20266911 AMAQI
25th Jul 20266912 PMAQI
25th Jul 2026651 PMAQI
25th Jul 2026492 PMAQI
25th Jul 2026583 PMAQI
25th Jul 2026574 PMAQI
25th Jul 2026655 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026387 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20262310 PMAQI
25th Jul 20263311 PMAQI
26th Jul 20264412 AMAQI
26th Jul 2026361 AMAQI
26th Jul 2026502 AMAQI
26th Jul 2026533 AMAQI
26th Jul 2026424 AMAQI

29°C26/34°C

26th Jul 2026425 AMAQI
26th Jul 2026546 AMAQI
26th Jul 2026567 AMAQI
26th Jul 2026638 AMAQI
26th Jul 2026269 AMAQI
26th Jul 20265110 AMAQI
26th Jul 20266411 AMAQI
26th Jul 20264612 PMAQI
26th Jul 2026331 PMAQI
26th Jul 2026382 PMAQI
26th Jul 2026293 PMAQI
26th Jul 2026344 PMAQI
26th Jul 2026315 PMAQI
26th Jul 2026406 PMAQI
26th Jul 2026317 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026369 PMAQI
26th Jul 20262910 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026402 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026294 AMAQI

28°C27/31°C

27th Jul 2026335 AMAQI
27th Jul 2026196 AMAQI
27th Jul 2026107 AMAQI
27th Jul 2026208 AMAQI
27th Jul 2026229 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262711 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026231 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026233 PMAQI
27th Jul 2026234 PMAQI
27th Jul 2026215 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026217 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026239 PMAQI
27th Jul 20262710 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262912 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026214 AMAQI

28°C26/32°C

28th Jul 2026235 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026388 AMAQI
28th Jul 2026389 AMAQI
28th Jul 20264010 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026218 PMAQI
28th Jul 2026219 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026254 AMAQI

29°C26/33°C

29th Jul 2026255 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026299 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026255 PMAQI
29th Jul 2026296 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20263311 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026362 AMAQI
30th Jul 2026363 AMAQI
30th Jul 2026334 AMAQI

29°C27/32°C

30th Jul 2026335 AMAQI
30th Jul 2026336 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20263611 AMAQI
30th Jul 20263712 PMAQI
30th Jul 2026381 PMAQI
30th Jul 2026442 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026364 PMAQI
30th Jul 2026425 PMAQI
30th Jul 2026466 PMAQI
30th Jul 2026407 PMAQI
30th Jul 2026448 PMAQI
30th Jul 2026409 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20264011 PMAQI
31st Jul 20263612 AMAQI
31st Jul 2026381 AMAQI
31st Jul 2026312 AMAQI
31st Jul 2026293 AMAQI
31st Jul 2026294 AMAQI

30°C28/33°C

31st Jul 2026315 AMAQI
31st Jul 2026296 AMAQI
31st Jul 2026297 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026429 AMAQI
31st Jul 20263310 AMAQI
31st Jul 20263111 AMAQI
31st Jul 20262912 PMAQI
31st Jul 2026311 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026313 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026276 PMAQI
31st Jul 2026297 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20262911 PMAQI
1st Aug 20262912 AMAQI
1st Aug 2026271 AMAQI
1st Aug 2026292 AMAQI
1st Aug 2026273 AMAQI
1st Aug 2026274 AMAQI

30°C28/33°C

1st Aug 2026405 AMAQI
1st Aug 2026546 AMAQI
1st Aug 2026547 AMAQI
1st Aug 2026588 AMAQI
1st Aug 2026679 AMAQI
1st Aug 20267210 AMAQI
1st Aug 20266511 AMAQI
1st Aug 20262912 PMAQI
1st Aug 2026271 PMAQI
1st Aug 2026272 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026275 PMAQI
1st Aug 2026296 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20262912 AMAQI
2nd Aug 2026271 AMAQI
2nd Aug 2026252 AMAQI
2nd Aug 2026253 AMAQI
2nd Aug 2026214 AMAQI

30°C28/34°C

2nd Aug 2026215 AMAQI
2nd Aug 2026256 AMAQI
2nd Aug 2026237 AMAQI
2nd Aug 2026308 AMAQI
2nd Aug 2026239 AMAQI
2nd Aug 20262310 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20262512 PMAQI
2nd Aug 2026211 PMAQI
2nd Aug 2026212 PMAQI
2nd Aug 2026213 PMAQI
2nd Aug 2026294 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026278 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262510 PMAQI
2nd Aug 20262311 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 2026231 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026253 AMAQI
3rd Aug 2026254 AMAQI

30°C28/32°C

3rd Aug 2026255 AMAQI
3rd Aug 2026256 AMAQI
3rd Aug 2026237 AMAQI
3rd Aug 2026298 AMAQI
3rd Aug 2026299 AMAQI
3rd Aug 20262510 AMAQI
3rd Aug 20262711 AMAQI
3rd Aug 20262312 PMAQI
3rd Aug 2026251 PMAQI
3rd Aug 2026252 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026255 PMAQI
3rd Aug 2026276 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026488 PMAQI
3rd Aug 2026489 PMAQI
3rd Aug 20265510 PMAQI
3rd Aug 20264611 PMAQI
4th Aug 20264712 AMAQI
4th Aug 2026381 AMAQI
4th Aug 2026192 AMAQI
4th Aug 2026233 AMAQI
4th Aug 2026214 AMAQI

30°C28/34°C

4th Aug 2026255 AMAQI
4th Aug 2026296 AMAQI
4th Aug 2026297 AMAQI
4th Aug 2026318 AMAQI
4th Aug 2026319 AMAQI
4th Aug 20263310 AMAQI
4th Aug 20264811 AMAQI
4th Aug 20263312 PMAQI
4th Aug 2026381 PMAQI
4th Aug 2026332 PMAQI
4th Aug 2026333 PMAQI
4th Aug 2026334 PMAQI
4th Aug 2026365 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026367 PMAQI
4th Aug 2026338 PMAQI
4th Aug 2026299 PMAQI
4th Aug 20262710 PMAQI
4th Aug 20262911 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026291 AMAQI
5th Aug 2026312 AMAQI
5th Aug 2026313 AMAQI
5th Aug 2026334 AMAQI

30°C28/33°C

5th Aug 2026295 AMAQI
5th Aug 2026336 AMAQI
5th Aug 2026317 AMAQI
5th Aug 2026408 AMAQI
5th Aug 2026429 AMAQI
5th Aug 20264010 AMAQI
5th Aug 20264211 AMAQI
5th Aug 20263812 PMAQI
5th Aug 2026361 PMAQI
5th Aug 2026382 PMAQI
5th Aug 2026363 PMAQI
5th Aug 2026334 PMAQI
5th Aug 2026385 PMAQI
5th Aug 2026386 PMAQI
5th Aug 2026407 PMAQI
5th Aug 2026388 PMAQI
5th Aug 2026429 PMAQI
5th Aug 20264410 PMAQI
5th Aug 20264211 PMAQI
6th Aug 20264012 AMAQI
6th Aug 2026381 AMAQI
6th Aug 2026402 AMAQI
6th Aug 2026363 AMAQI
6th Aug 2026364 AMAQI

30°C27/33°C

6th Aug 2026405 AMAQI
6th Aug 2026406 AMAQI
6th Aug 2026447 AMAQI
6th Aug 2026448 AMAQI
6th Aug 2026489 AMAQI
6th Aug 20264210 AMAQI
6th Aug 20265211 AMAQI
6th Aug 20265812 PMAQI
6th Aug 2026641 PMAQI
6th Aug 2026672 PMAQI
6th Aug 2026713 PMAQI
6th Aug 2026404 PMAQI
6th Aug 2026385 PMAQI
6th Aug 2026406 PMAQI
6th Aug 2026487 PMAQI
6th Aug 2026518 PMAQI
6th Aug 2026539 PMAQI
6th Aug 20266410 PMAQI
6th Aug 20266011 PMAQI
7th Aug 20267612 AMAQI
7th Aug 2026581 AMAQI
7th Aug 2026552 AMAQI
7th Aug 2026603 AMAQI
7th Aug 2026674 AMAQI

30°C28/34°C

7th Aug 2026765 AMAQI
7th Aug 2026746 AMAQI
7th Aug 2026717 AMAQI
7th Aug 2026788 AMAQI
7th Aug 2026789 AMAQI
7th Aug 20267810 AMAQI
7th Aug 20267611 AMAQI
7th Aug 20267812 PMAQI
7th Aug 2026661 PMAQI
7th Aug 2026552 PMAQI
7th Aug 2026553 PMAQI
7th Aug 2026564 PMAQI
7th Aug 2026565 PMAQI
7th Aug 2026566 PMAQI
7th Aug 2026557 PMAQI
7th Aug 2026568 PMAQI
7th Aug 2026539 PMAQI
7th Aug 20265710 PMAQI
7th Aug 20265411 PMAQI
8th Aug 20266412 AMAQI
8th Aug 2026621 AMAQI
8th Aug 2026632 AMAQI
8th Aug 2026653 AMAQI
8th Aug 2026654 AMAQI

30°C27/34°C

8th Aug 2026585 AMAQI
8th Aug 2026526 AMAQI
8th Aug 2026427 AMAQI
8th Aug 2026388 AMAQI
8th Aug 2026369 AMAQI
8th Aug 20263810 AMAQI
8th Aug 20263611 AMAQI
8th Aug 20264212 PMAQI
8th Aug 2026481 PMAQI
8th Aug 2026512 PMAQI
8th Aug 2026533 PMAQI
8th Aug 2026514 PMAQI
8th Aug 2026545 PMAQI
8th Aug 2026536 PMAQI
8th Aug 2026557 PMAQI
8th Aug 2026558 PMAQI
8th Aug 2026469 PMAQI
8th Aug 20265010 PMAQI
8th Aug 20264911 PMAQI
9th Aug 20264412 AMAQI
9th Aug 2026441 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026423 AMAQI
9th Aug 2026364 AMAQI

30°C27/34°C

9th Aug 2026385 AMAQI
9th Aug 2026386 AMAQI
9th Aug 2026387 AMAQI
9th Aug 2026408 AMAQI
9th Aug 2026469 AMAQI
9th Aug 20265110 AMAQI
9th Aug 20265311 AMAQI
9th Aug 20265212 PMAQI
9th Aug 2026541 PMAQI
9th Aug 2026532 PMAQI
9th Aug 2026523 PMAQI
9th Aug 2026504 PMAQI
9th Aug 2026525 PMAQI
9th Aug 2026496 PMAQI
9th Aug 2026527 PMAQI
9th Aug 2026518 PMAQI
9th Aug 2026519 PMAQI
9th Aug 20265010 PMAQI
9th Aug 20265311 PMAQI
10th Aug 20265212 AMAQI
10th Aug 2026501 AMAQI
10th Aug 2026532 AMAQI
10th Aug 2026533 AMAQI
10th Aug 2026464 AMAQI

28°C27/30°C

10th Aug 2026465 AMAQI
10th Aug 2026526 AMAQI
10th Aug 2026537 AMAQI
10th Aug 2026528 AMAQI
10th Aug 2026539 AMAQI
10th Aug 20265310 AMAQI
10th Aug 20265111 AMAQI
10th Aug 20265212 PMAQI
10th Aug 2026511 PMAQI
10th Aug 2026522 PMAQI
10th Aug 2026513 PMAQI
10th Aug 2026514 PMAQI
10th Aug 2026465 PMAQI
10th Aug 2026506 PMAQI
10th Aug 2026487 PMAQI
10th Aug 2026468 PMAQI
10th Aug 2026449 PMAQI
10th Aug 20264210 PMAQI
10th Aug 20264011 PMAQI
11th Aug 20264412 AMAQI
11th Aug 2026461 AMAQI
11th Aug 2026442 AMAQI
11th Aug 2026443 AMAQI
11th Aug 2026484 AMAQI

29°C27/33°C

11th Aug 2026505 AMAQI
11th Aug 2026466 AMAQI
11th Aug 2026537 AMAQI
11th Aug 2026508 AMAQI
11th Aug 2026549 AMAQI
11th Aug 20265610 AMAQI
11th Aug 20265711 AMAQI
11th Aug 20265612 PMAQI
11th Aug 2026601 PMAQI
11th Aug 2026592 PMAQI
11th Aug 2026603 PMAQI
11th Aug 2026594 PMAQI
11th Aug 2026625 PMAQI
11th Aug 2026626 PMAQI
11th Aug 2026627 PMAQI
11th Aug 2026668 PMAQI
11th Aug 2026629 PMAQI
11th Aug 20265910 PMAQI
11th Aug 20266011 PMAQI
12th Aug 20265912 AMAQI
12th Aug 2026621 AMAQI
12th Aug 2026542 AMAQI
12th Aug 2026553 AMAQI
12th Aug 2026604 AMAQI

31°C28/35°C

12th Aug 2026575 AMAQI
12th Aug 2026586 AMAQI
12th Aug 2026517 AMAQI
12th Aug 2026648 AMAQI
12th Aug 2026589 AMAQI
12th Aug 20265910 AMAQI
12th Aug 20265911 AMAQI
12th Aug 20265812 PMAQI
12th Aug 2026581 PMAQI
12th Aug 2026582 PMAQI
12th Aug 2026573 PMAQI
12th Aug 2026584 PMAQI
12th Aug 2026575 PMAQI
12th Aug 2026586 PMAQI
12th Aug 2026587 PMAQI
12th Aug 2026638 PMAQI
12th Aug 2026629 PMAQI
12th Aug 20265810 PMAQI
12th Aug 20266311 PMAQI
13th Aug 20266712 AMAQI
13th Aug 2026661 AMAQI
13th Aug 2026662 AMAQI
13th Aug 2026663 AMAQI
13th Aug 2026674 AMAQI

31°C28/35°C

13th Aug 2026635 AMAQI
13th Aug 2026666 AMAQI
13th Aug 2026657 AMAQI
13th Aug 2026628 AMAQI
13th Aug 2026599 AMAQI
13th Aug 20265110 AMAQI
13th Aug 20264211 AMAQI
13th Aug 20263612 PMAQI
13th Aug 2026401 PMAQI
13th Aug 2026422 PMAQI
13th Aug 2026443 PMAQI
13th Aug 2026444 PMAQI
13th Aug 2026445 PMAQI
13th Aug 2026466 PMAQI
13th Aug 2026387 PMAQI
13th Aug 2026468 PMAQI
13th Aug 2026489 PMAQI
13th Aug 20264810 PMAQI
13th Aug 20264411 PMAQI
14th Aug 20264612 AMAQI
14th Aug 2026441 AMAQI
14th Aug 2026442 AMAQI
14th Aug 2026463 AMAQI
14th Aug 2026484 AMAQI

31°C28/35°C

14th Aug 2026365 AMAQI
14th Aug 2026406 AMAQI
14th Aug 2026367 AMAQI
14th Aug 2026278 AMAQI
14th Aug 2026379 AMAQI
14th Aug 20263610 AMAQI
14th Aug 20262711 AMAQI
14th Aug 20261912 PMAQI
14th Aug 2026191 PMAQI
14th Aug 2026212 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026154 PMAQI
14th Aug 2026125 PMAQI
14th Aug 2026206 PMAQI
14th Aug 2026187 PMAQI
14th Aug 2026258 PMAQI
14th Aug 2026219 PMAQI
14th Aug 20261710 PMAQI
14th Aug 20261211 PMAQI
15th Aug 20261012 AMAQI
15th Aug 202681 AMAQI
15th Aug 2026182 AMAQI
15th Aug 2026213 AMAQI
15th Aug 2026424 AMAQI

31°C28/35°C

15th Aug 2026485 AMAQI
5 AM
15th Aug 2026496 AMAQI
15th Aug 2026447 AMAQI
15th Aug 2026498 AMAQI
15th Aug 2026519 AMAQI
15th Aug 20264810 AMAQI
15th Aug 20264811 AMAQI
11 AM
15th Aug 20264412 PMAQI
15th Aug 2026381 PMAQI
15th Aug 2026552 PMAQI
15th Aug 2026213 PMAQI
15th Aug 2026234 PMAQI
15th Aug 2026215 PMAQI
15th Aug 2026216 PMAQI
6 PM
15th Aug 2026317 PMAQI
15th Aug 2026298 PMAQI
15th Aug 2026339 PMAQI
15th Aug 20263310 PMAQI
15th Aug 20263811 PMAQI
11 PM
4 AM

31°C29/35°C

Day time
Avg. Highest Time
8 AM - 11 AM

43AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
12 PM - 5 PM

39AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 11 AM (Avg. 43), while the lowest AQI was between 12 PM to 5 PM (Avg. 39).
Night time
Avg. Highest Time
12 AM - 1 AM

40AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 11 PM

38AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 40), while the lowest AQI was between 2 AM to 11 PM (Avg. 38).

2026 Days Vs Air Quality

Lunbei, Yuanchang, Yunlin, Taiwan

2026

49%

110

49%

110

1%

3

Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)

Good
110 Days
Moderate
110 Days
Poor
3 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 49%

Health Risk Level:

Significant

In 2026, 49% of 227 days were within WHO’s safe air quality limits, and 51% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Lunbei, Yuanchang, Yunlin, 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
46AQI (US)
2nd January 2026
45AQI (US)
3rd January 2026
55AQI (US)
4th January 2026
73AQI (US)
5th January 2026
91AQI (US)
6th January 2026
75AQI (US)
7th January 2026
81AQI (US)
8th January 2026
81AQI (US)
9th January 2026
74AQI (US)
10th January 2026
69AQI (US)
11th January 2026
70AQI (US)
12th January 2026
71AQI (US)
13th January 2026
85AQI (US)
14th January 2026
87AQI (US)
15th January 2026
86AQI (US)
16th January 2026
89AQI (US)
17th January 2026
88AQI (US)
18th January 2026
70AQI (US)
19th January 2026
66AQI (US)
20th January 2026
45AQI (US)
21st January 2026
34AQI (US)
22nd January 2026
40AQI (US)
23rd January 2026
30AQI (US)
24th January 2026
46AQI (US)
25th January 2026
59AQI (US)
26th January 2026
86AQI (US)
27th January 2026
85AQI (US)
28th January 2026
45AQI (US)
29th January 2026
46AQI (US)
30th January 2026
73AQI (US)
31st January 2026
57AQI (US)
1st February 2026
26AQI (US)
2nd February 2026
47AQI (US)
3rd February 2026
70AQI (US)
4th February 2026
80AQI (US)
5th February 2026
78AQI (US)
6th February 2026
91AQI (US)
7th February 2026
51AQI (US)
8th February 2026
69AQI (US)
9th February 2026
52AQI (US)
10th February 2026
53AQI (US)
11th February 2026
86AQI (US)
12th February 2026
78AQI (US)
13th February 2026
91AQI (US)
14th February 2026
105AQI (US)
15th February 2026
74AQI (US)
16th February 2026
88AQI (US)
17th February 2026
50AQI (US)
18th February 2026
48AQI (US)
19th February 2026
75AQI (US)
20th February 2026
87AQI (US)
21st February 2026
108AQI (US)
22nd February 2026
106AQI (US)
23rd February 2026
91AQI (US)
24th February 2026
79AQI (US)
25th February 2026
56AQI (US)
26th February 2026
51AQI (US)
27th February 2026
52AQI (US)
28th February 2026
41AQI (US)
1st March 2026
52AQI (US)
2nd March 2026
51AQI (US)
3rd March 2026
40AQI (US)
4th March 2026
31AQI (US)
5th March 2026
53AQI (US)
6th March 2026
49AQI (US)
7th March 2026
59AQI (US)
8th March 2026
53AQI (US)
9th March 2026
49AQI (US)
10th March 2026
44AQI (US)
11th March 2026
53AQI (US)
12th March 2026
52AQI (US)
13th March 2026
71AQI (US)
14th March 2026
77AQI (US)
15th March 2026
71AQI (US)
16th March 2026
78AQI (US)
17th March 2026
81AQI (US)
18th March 2026
82AQI (US)
19th March 2026
80AQI (US)
20th March 2026
66AQI (US)
21st March 2026
59AQI (US)
22nd March 2026
61AQI (US)
23rd March 2026
91AQI (US)
24th March 2026
77AQI (US)
25th March 2026
90AQI (US)
26th March 2026
68AQI (US)
27th March 2026
50AQI (US)
28th March 2026
69AQI (US)
29th March 2026
79AQI (US)
30th March 2026
71AQI (US)
31st March 2026
58AQI (US)
1st April 2026
52AQI (US)
2nd April 2026
57AQI (US)
3rd April 2026
52AQI (US)
4th April 2026
50AQI (US)
5th April 2026
47AQI (US)
6th April 2026
50AQI (US)
7th April 2026
37AQI (US)
8th April 2026
43AQI (US)
9th April 2026
63AQI (US)
10th April 2026
45AQI (US)
11th April 2026
59AQI (US)
12th April 2026
63AQI (US)
13th April 2026
54AQI (US)
14th April 2026
41AQI (US)
15th April 2026
37AQI (US)
16th April 2026
48AQI (US)
17th April 2026
18th April 2026
86AQI (US)
19th April 2026
70AQI (US)
20th April 2026
71AQI (US)
21st April 2026
74AQI (US)
22nd April 2026
23rd April 2026
61AQI (US)
24th April 2026
51AQI (US)
25th April 2026
49AQI (US)
26th April 2026
54AQI (US)
27th April 2026
66AQI (US)
28th April 2026
71AQI (US)
29th April 2026
64AQI (US)
30th April 2026
22AQI (US)
1st May 2026
43AQI (US)
2nd May 2026
54AQI (US)
3rd May 2026
45AQI (US)
4th May 2026
53AQI (US)
5th May 2026
52AQI (US)
6th May 2026
22AQI (US)
7th May 2026
49AQI (US)
8th May 2026
63AQI (US)
9th May 2026
10th May 2026
34AQI (US)
11th May 2026
53AQI (US)
12th May 2026
46AQI (US)
13th May 2026
45AQI (US)
14th May 2026
66AQI (US)
15th May 2026
48AQI (US)
16th May 2026
75AQI (US)
17th May 2026
60AQI (US)
18th May 2026
53AQI (US)
19th May 2026
46AQI (US)
20th May 2026
62AQI (US)
21st May 2026
68AQI (US)
22nd May 2026
73AQI (US)
23rd May 2026
69AQI (US)
24th May 2026
64AQI (US)
25th May 2026
57AQI (US)
26th May 2026
41AQI (US)
27th May 2026
28AQI (US)
28th May 2026
30AQI (US)
29th May 2026
46AQI (US)
30th May 2026
68AQI (US)
31st May 2026
49AQI (US)
1st June 2026
46AQI (US)
2nd June 2026
54AQI (US)
3rd June 2026
57AQI (US)
4th June 2026
18AQI (US)
5th June 2026
20AQI (US)
6th June 2026
37AQI (US)
7th June 2026
27AQI (US)
8th June 2026
17AQI (US)
9th June 2026
18AQI (US)
10th June 2026
23AQI (US)
11th June 2026
37AQI (US)
12th June 2026
39AQI (US)
13th June 2026
25AQI (US)
14th June 2026
25AQI (US)
15th June 2026
23AQI (US)
16th June 2026
25AQI (US)
17th June 2026
24AQI (US)
18th June 2026
27AQI (US)
19th June 2026
27AQI (US)
20th June 2026
25AQI (US)
21st June 2026
23AQI (US)
22nd June 2026
21AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
24AQI (US)
25th June 2026
30AQI (US)
26th June 2026
32AQI (US)
27th June 2026
28AQI (US)
28th June 2026
19AQI (US)
29th June 2026
27AQI (US)
30th June 2026
25AQI (US)
1st July 2026
26AQI (US)
2nd July 2026
27AQI (US)
3rd July 2026
28AQI (US)
4th July 2026
34AQI (US)
5th July 2026
17AQI (US)
6th July 2026
15AQI (US)
7th July 2026
20AQI (US)
8th July 2026
22AQI (US)
9th July 2026
27AQI (US)
10th July 2026
41AQI (US)
11th July 2026
27AQI (US)
12th July 2026
28AQI (US)
13th July 2026
27AQI (US)
14th July 2026
26AQI (US)
15th July 2026
26AQI (US)
16th July 2026
27AQI (US)
17th July 2026
25AQI (US)
18th July 2026
24AQI (US)
19th July 2026
23AQI (US)
20th July 2026
23AQI (US)
21st July 2026
35AQI (US)
22nd July 2026
43AQI (US)
23rd July 2026
54AQI (US)
24th July 2026
61AQI (US)
25th July 2026
62AQI (US)
26th July 2026
41AQI (US)
27th July 2026
25AQI (US)
28th July 2026
26AQI (US)
29th July 2026
26AQI (US)
30th July 2026
37AQI (US)
31st July 2026
31AQI (US)
1st August 2026
38AQI (US)
2nd August 2026
25AQI (US)
3rd August 2026
29AQI (US)
4th August 2026
32AQI (US)
5th August 2026
36AQI (US)
6th August 2026
48AQI (US)
7th August 2026
64AQI (US)
8th August 2026
51AQI (US)
9th August 2026
47AQI (US)
10th August 2026
49AQI (US)
11th August 2026
55AQI (US)
12th August 2026
58AQI (US)
13th August 2026
52AQI (US)
14th August 2026
29AQI (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

66AQI (US)

71AQI (US)

63AQI (US)

55AQI (US)

52AQI (US)

28AQI (US)

31AQI (US)

44AQI (US)

No. of days

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

202652AQI (US)

9
22
5
20
3
6
25
11
17
14
16
28
2
28
3
9
5
110
110
3

Highest AQI (US) recorded in

February

71AQI (US)

Lowest AQI (US) recorded in

June

28AQI (US)

202558AQI (US)

31
1
26
1
5
26
1
29
15
16
29
1
29
2
30
1
20
10
5
26
5
25
31
140
224
1

Highest AQI (US) recorded in

January

72AQI (US)

Lowest AQI (US) recorded in

June

34AQI (US)

202460AQI (US)

2
18
11
3
23
3
2
23
6
4
26
5
26
29
31
23
8
13
17
7
23
1
10
20
2
29
131
213
21

Highest AQI (US) recorded in

January

91AQI (US)

Lowest AQI (US) recorded in

July

31AQI (US)

202364AQI (US)

1
24
6
20
8
24
7
24
6
6
22
3
23
7
29
2
28
3
11
19
9
19
3
2
27
6
21
4
115
212
37

Highest AQI (US) recorded in

April

86AQI (US)

Lowest AQI (US) recorded in

July

33AQI (US)

202255AQI (US)

5
24
1
10
10
1
6
17
8
8
9
16
15
29
1
21
1
7
21
1
12
18
1
4
24
2
19
12
138
151
14

Highest AQI (US) recorded in

March

83AQI (US)

Lowest AQI (US) recorded in

July

24AQI (US)

202167AQI (US)

2
17
10
1
14
13
1
18
12
1
29
22
9
29
1
23
8
24
7
7
22
1
3
25
3
1
28
1
4
21
6
118
199
46

Highest AQI (US) recorded in

February

102AQI (US)

Lowest AQI (US) recorded in

June

36AQI (US)

202053AQI (US)

2
9
2
2
16
3
15
3
30
29
2
26
5
2
28
31
3
24
3
12
16
3
121
134
11

Highest AQI (US) recorded in

April

76AQI (US)

Lowest AQI (US) recorded in

July

26AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
67AQI (US)
Least Polluted Year Recorded
2026(Avg.)
52AQI (US)

Lunbei's annual 2026 AQI (US) (52) shows an average percentage change of -12.02% (improved AQI (US)) compared to previous years: 2020 (53), 2021 (67), 2022 (55), 2023 (64), 2024 (60), 2025 (58).