Zhudong, Zhubei, Hsinchu, 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
Zhudong, Zhubei, Hsinchu, Taiwan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2021
72AQILowest AQI recorded on
20th Aug 2024
20AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Zhudong, Zhubei, Hsinchu, Taiwan
AQI
Day
Night
.
5 AM3rd Aug 2025
6 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
9AM3rd Aug
48AQI
Avg. Lowest Time
6PM3rd Aug
22AQI
Night time
Avg. Highest Time
2AM4th Aug
49AQI
Avg. Lowest Time
7PM3rd Aug
31AQI
In the last 24 hours,
Zhudong's AQI reached its highest point of 49 at 2 AM during the Night, while the lowest point, 22, was recorded at 6 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zhudong, Zhubei, Hsinchu, Taiwan
JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025495 AMAQI
5th Jul 2025506 AMAQI
5th Jul 2025507 AMAQI
5th Jul 2025418 AMAQI
5th Jul 2025359 AMAQI
5th Jul 20253210 AMAQI
5th Jul 20252811 AMAQI
5th Jul 20252912 PMAQI
5th Jul 2025261 PMAQI
5th Jul 2025272 PMAQI
5th Jul 2025293 PMAQI
5th Jul 2025264 PMAQI
5th Jul 2025255 PMAQI
5th Jul 2025226 PMAQI
5th Jul 2025307 PMAQI
5th Jul 2025368 PMAQI
5th Jul 2025379 PMAQI
5th Jul 20253710 PMAQI
5th Jul 20253611 PMAQI
6th Jul 20253812 AMAQI
6th Jul 2025491 AMAQI
6th Jul 2025482 AMAQI
6th Jul 2025463 AMAQI
6th Jul 2025454 AMAQI
26°C23/31°C
6th Jul 2025455 AMAQI
6th Jul 2025446 AMAQI
6th Jul 2025457 AMAQI
6th Jul 2025368 AMAQI
6th Jul 2025289 AMAQI
6th Jul 20252810 AMAQI
6th Jul 20253511 AMAQI
6th Jul 20253812 PMAQI
6th Jul 2025351 PMAQI
6th Jul 2025382 PMAQI
6th Jul 2025363 PMAQI
6th Jul 2025444 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025366 PMAQI
6th Jul 2025267 PMAQI
6th Jul 2025338 PMAQI
6th Jul 2025319 PMAQI
6th Jul 20253210 PMAQI
6th Jul 20253211 PMAQI
7th Jul 20253412 AMAQI
7th Jul 2025471 AMAQI
7th Jul 2025462 AMAQI
7th Jul 2025463 AMAQI
7th Jul 2025444 AMAQI
26°C22/32°C
7th Jul 2025445 AMAQI
7th Jul 2025426 AMAQI
7th Jul 2025437 AMAQI
7th Jul 2025218 AMAQI
7th Jul 2025159 AMAQI
7th Jul 20251510 AMAQI
7th Jul 20251511 AMAQI
7th Jul 20252012 PMAQI
7th Jul 2025181 PMAQI
7th Jul 2025182 PMAQI
7th Jul 2025183 PMAQI
7th Jul 2025194 PMAQI
7th Jul 2025205 PMAQI
7th Jul 2025226 PMAQI
7th Jul 2025267 PMAQI
7th Jul 2025328 PMAQI
7th Jul 2025319 PMAQI
7th Jul 20253410 PMAQI
7th Jul 20253411 PMAQI
8th Jul 20253512 AMAQI
8th Jul 2025441 AMAQI
8th Jul 2025442 AMAQI
8th Jul 2025413 AMAQI
8th Jul 2025384 AMAQI
23°C22/25°C
8th Jul 2025375 AMAQI
8th Jul 2025376 AMAQI
8th Jul 2025377 AMAQI
8th Jul 2025418 AMAQI
8th Jul 2025399 AMAQI
8th Jul 20254210 AMAQI
8th Jul 20254811 AMAQI
8th Jul 20254612 PMAQI
8th Jul 2025441 PMAQI
8th Jul 2025352 PMAQI
8th Jul 2025303 PMAQI
8th Jul 2025304 PMAQI
8th Jul 2025325 PMAQI
8th Jul 2025316 PMAQI
8th Jul 2025367 PMAQI
8th Jul 2025398 PMAQI
8th Jul 2025489 PMAQI
8th Jul 20254810 PMAQI
8th Jul 20254411 PMAQI
9th Jul 20254012 AMAQI
9th Jul 2025391 AMAQI
9th Jul 2025402 AMAQI
9th Jul 2025413 AMAQI
9th Jul 2025404 AMAQI
27°C22/33°C
9th Jul 2025425 AMAQI
9th Jul 2025416 AMAQI
9th Jul 2025427 AMAQI
9th Jul 2025298 AMAQI
9th Jul 2025269 AMAQI
9th Jul 20252810 AMAQI
9th Jul 20253411 AMAQI
9th Jul 20253712 PMAQI
9th Jul 2025401 PMAQI
9th Jul 2025392 PMAQI
9th Jul 2025363 PMAQI
9th Jul 2025354 PMAQI
9th Jul 2025415 PMAQI
9th Jul 2025346 PMAQI
9th Jul 2025367 PMAQI
9th Jul 2025368 PMAQI
9th Jul 2025329 PMAQI
9th Jul 20253310 PMAQI
9th Jul 20253311 PMAQI
10th Jul 20253612 AMAQI
10th Jul 2025421 AMAQI
10th Jul 2025412 AMAQI
10th Jul 2025403 AMAQI
10th Jul 2025404 AMAQI
23°C21/25°C
10th Jul 2025405 AMAQI
10th Jul 2025416 AMAQI
10th Jul 2025407 AMAQI
10th Jul 2025278 AMAQI
10th Jul 2025229 AMAQI
10th Jul 20252410 AMAQI
10th Jul 20252411 AMAQI
10th Jul 20252212 PMAQI
10th Jul 2025301 PMAQI
10th Jul 2025272 PMAQI
10th Jul 2025283 PMAQI
10th Jul 2025254 PMAQI
10th Jul 2025235 PMAQI
10th Jul 2025246 PMAQI
10th Jul 2025267 PMAQI
10th Jul 2025338 PMAQI
10th Jul 2025339 PMAQI
10th Jul 20253410 PMAQI
10th Jul 20253711 PMAQI
11th Jul 20253812 AMAQI
11th Jul 2025401 AMAQI
11th Jul 2025422 AMAQI
11th Jul 2025413 AMAQI
11th Jul 2025394 AMAQI
23°C21/25°C
11th Jul 2025385 AMAQI
11th Jul 2025406 AMAQI
11th Jul 2025387 AMAQI
11th Jul 2025238 AMAQI
11th Jul 2025179 AMAQI
11th Jul 20251710 AMAQI
11th Jul 20251711 AMAQI
11th Jul 20252012 PMAQI
11th Jul 2025211 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025303 PMAQI
11th Jul 2025284 PMAQI
11th Jul 2025305 PMAQI
11th Jul 2025356 PMAQI
11th Jul 2025487 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025439 PMAQI
11th Jul 20254010 PMAQI
11th Jul 20254511 PMAQI
12th Jul 20254212 AMAQI
12th Jul 2025421 AMAQI
12th Jul 2025412 AMAQI
12th Jul 2025403 AMAQI
12th Jul 2025384 AMAQI
24°C21/27°C
12th Jul 2025385 AMAQI
12th Jul 2025386 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025308 AMAQI
12th Jul 2025239 AMAQI
12th Jul 20252510 AMAQI
12th Jul 20252811 AMAQI
12th Jul 20253412 PMAQI
12th Jul 2025391 PMAQI
12th Jul 2025542 PMAQI
12th Jul 2025553 PMAQI
12th Jul 2025554 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025379 PMAQI
12th Jul 20254010 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254012 AMAQI
13th Jul 2025421 AMAQI
13th Jul 2025422 AMAQI
13th Jul 2025423 AMAQI
13th Jul 2025424 AMAQI
26°C22/31°C
13th Jul 2025415 AMAQI
13th Jul 2025426 AMAQI
13th Jul 2025407 AMAQI
13th Jul 2025398 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253711 AMAQI
13th Jul 20254012 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025527 PMAQI
13th Jul 2025518 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255012 AMAQI
14th Jul 2025411 AMAQI
14th Jul 2025422 AMAQI
14th Jul 2025433 AMAQI
14th Jul 2025444 AMAQI
27°C23/32°C
14th Jul 2025445 AMAQI
14th Jul 2025436 AMAQI
14th Jul 2025427 AMAQI
14th Jul 2025428 AMAQI
14th Jul 2025489 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20254611 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025531 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025553 PMAQI
14th Jul 2025514 PMAQI
14th Jul 2025525 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025507 PMAQI
14th Jul 2025488 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254810 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025461 AMAQI
15th Jul 2025462 AMAQI
15th Jul 2025473 AMAQI
15th Jul 2025484 AMAQI
27°C23/31°C
15th Jul 2025485 AMAQI
15th Jul 2025496 AMAQI
15th Jul 2025507 AMAQI
15th Jul 2025458 AMAQI
15th Jul 2025379 AMAQI
15th Jul 20253910 AMAQI
15th Jul 20253511 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025271 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025243 PMAQI
15th Jul 2025274 PMAQI
15th Jul 2025305 PMAQI
15th Jul 2025346 PMAQI
15th Jul 2025417 PMAQI
15th Jul 2025488 PMAQI
15th Jul 2025459 PMAQI
15th Jul 20254710 PMAQI
15th Jul 20254711 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025511 AMAQI
16th Jul 2025492 AMAQI
16th Jul 2025493 AMAQI
16th Jul 2025474 AMAQI
27°C23/33°C
16th Jul 2025465 AMAQI
16th Jul 2025456 AMAQI
16th Jul 2025467 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025349 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20252811 AMAQI
16th Jul 20253512 PMAQI
16th Jul 2025421 PMAQI
16th Jul 2025382 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025474 PMAQI
16th Jul 2025335 PMAQI
16th Jul 2025286 PMAQI
16th Jul 2025347 PMAQI
16th Jul 2025468 PMAQI
16th Jul 2025439 PMAQI
16th Jul 20254510 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254512 AMAQI
17th Jul 2025491 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025483 AMAQI
17th Jul 2025474 AMAQI
28°C23/33°C
17th Jul 2025485 AMAQI
17th Jul 2025476 AMAQI
17th Jul 2025477 AMAQI
17th Jul 2025298 AMAQI
17th Jul 2025279 AMAQI
17th Jul 20253910 AMAQI
17th Jul 20254011 AMAQI
17th Jul 20254212 PMAQI
17th Jul 2025441 PMAQI
17th Jul 2025532 PMAQI
17th Jul 2025513 PMAQI
17th Jul 2025494 PMAQI
17th Jul 2025475 PMAQI
17th Jul 2025506 PMAQI
17th Jul 2025527 PMAQI
17th Jul 2025468 PMAQI
17th Jul 2025459 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255012 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025493 AMAQI
18th Jul 2025494 AMAQI
27°C24/32°C
18th Jul 2025495 AMAQI
18th Jul 2025486 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025438 AMAQI
18th Jul 2025539 AMAQI
18th Jul 20254510 AMAQI
18th Jul 20254511 AMAQI
18th Jul 20254512 PMAQI
18th Jul 2025461 PMAQI
18th Jul 2025482 PMAQI
18th Jul 2025463 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025225 PMAQI
18th Jul 2025226 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025388 PMAQI
18th Jul 2025369 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253811 PMAQI
19th Jul 20254112 AMAQI
19th Jul 2025491 AMAQI
19th Jul 2025512 AMAQI
19th Jul 2025503 AMAQI
19th Jul 2025504 AMAQI
28°C23/33°C
19th Jul 2025505 AMAQI
19th Jul 2025496 AMAQI
19th Jul 2025507 AMAQI
19th Jul 2025268 AMAQI
19th Jul 2025159 AMAQI
19th Jul 20251610 AMAQI
19th Jul 20251611 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025214 PMAQI
19th Jul 2025305 PMAQI
19th Jul 2025466 PMAQI
19th Jul 2025557 PMAQI
19th Jul 2025528 PMAQI
19th Jul 2025529 PMAQI
19th Jul 20255210 PMAQI
19th Jul 20255211 PMAQI
20th Jul 20255312 AMAQI
20th Jul 2025501 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025434 AMAQI
28°C25/31°C
20th Jul 2025445 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025399 AMAQI
20th Jul 20253510 AMAQI
20th Jul 20252911 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025272 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025216 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025328 PMAQI
20th Jul 2025329 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253211 PMAQI
21st Jul 20253612 AMAQI
21st Jul 2025471 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025444 AMAQI
25°C22/30°C
21st Jul 2025465 AMAQI
21st Jul 2025446 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025169 AMAQI
21st Jul 20251710 AMAQI
21st Jul 20251811 AMAQI
21st Jul 20252012 PMAQI
21st Jul 2025201 PMAQI
21st Jul 2025182 PMAQI
21st Jul 2025203 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025339 PMAQI
21st Jul 20253210 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025462 AMAQI
22nd Jul 2025433 AMAQI
22nd Jul 2025404 AMAQI
24°C22/25°C
22nd Jul 2025395 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025179 AMAQI
22nd Jul 20251910 AMAQI
22nd Jul 20251811 AMAQI
22nd Jul 20251812 PMAQI
22nd Jul 2025211 PMAQI
22nd Jul 2025262 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025274 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025368 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20254210 PMAQI
22nd Jul 20254111 PMAQI
23rd Jul 20253912 AMAQI
23rd Jul 2025401 AMAQI
23rd Jul 2025412 AMAQI
23rd Jul 2025403 AMAQI
23rd Jul 2025374 AMAQI
26°C22/30°C
23rd Jul 2025375 AMAQI
23rd Jul 2025366 AMAQI
23rd Jul 2025377 AMAQI
23rd Jul 2025298 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20251710 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025201 PMAQI
23rd Jul 2025222 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025256 PMAQI
23rd Jul 2025287 PMAQI
23rd Jul 2025278 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20253011 PMAQI
24th Jul 20252912 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025383 AMAQI
24th Jul 2025354 AMAQI
28°C22/35°C
24th Jul 2025365 AMAQI
24th Jul 2025356 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025248 AMAQI
24th Jul 2025209 AMAQI
24th Jul 20252010 AMAQI
24th Jul 20252311 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025201 PMAQI
24th Jul 2025182 PMAQI
24th Jul 2025163 PMAQI
24th Jul 2025174 PMAQI
24th Jul 2025165 PMAQI
24th Jul 2025216 PMAQI
24th Jul 2025227 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025344 AMAQI
27°C23/34°C
25th Jul 2025335 AMAQI
25th Jul 2025336 AMAQI
25th Jul 2025327 AMAQI
25th Jul 2025208 AMAQI
25th Jul 2025189 AMAQI
25th Jul 20251710 AMAQI
25th Jul 20252011 AMAQI
25th Jul 20252012 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025182 PMAQI
25th Jul 2025183 PMAQI
25th Jul 2025174 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025286 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025298 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252610 PMAQI
25th Jul 20252411 PMAQI
26th Jul 20252612 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025333 AMAQI
26th Jul 2025314 AMAQI
25°C22/28°C
26th Jul 2025315 AMAQI
26th Jul 2025316 AMAQI
26th Jul 2025317 AMAQI
26th Jul 2025238 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20252410 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20251812 PMAQI
26th Jul 2025191 PMAQI
26th Jul 2025182 PMAQI
26th Jul 2025193 PMAQI
26th Jul 2025204 PMAQI
26th Jul 2025215 PMAQI
26th Jul 2025206 PMAQI
26th Jul 2025237 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025304 AMAQI
25°C23/31°C
27th Jul 2025305 AMAQI
27th Jul 2025306 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025368 AMAQI
27th Jul 2025489 AMAQI
27th Jul 20254110 AMAQI
27th Jul 20253811 AMAQI
27th Jul 20253912 PMAQI
27th Jul 2025411 PMAQI
27th Jul 2025392 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025464 PMAQI
27th Jul 2025495 PMAQI
27th Jul 2025486 PMAQI
27th Jul 2025497 PMAQI
27th Jul 2025468 PMAQI
27th Jul 2025399 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20254111 PMAQI
28th Jul 20253312 AMAQI
28th Jul 2025301 AMAQI
28th Jul 2025332 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025354 AMAQI
26°C23/28°C
28th Jul 2025365 AMAQI
28th Jul 2025366 AMAQI
28th Jul 2025367 AMAQI
28th Jul 2025208 AMAQI
28th Jul 2025169 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20252312 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025242 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025216 PMAQI
28th Jul 2025247 PMAQI
28th Jul 2025278 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252511 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025361 AMAQI
29th Jul 2025352 AMAQI
29th Jul 2025333 AMAQI
29th Jul 2025334 AMAQI
26°C23/31°C
29th Jul 2025325 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025228 AMAQI
29th Jul 2025179 AMAQI
29th Jul 20251610 AMAQI
29th Jul 20251911 AMAQI
29th Jul 20251712 PMAQI
29th Jul 2025161 PMAQI
29th Jul 2025192 PMAQI
29th Jul 2025243 PMAQI
29th Jul 2025314 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025276 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025359 PMAQI
29th Jul 20253710 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253112 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025352 AMAQI
30th Jul 2025323 AMAQI
30th Jul 2025314 AMAQI
25°C22/29°C
30th Jul 2025315 AMAQI
30th Jul 2025316 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025228 AMAQI
30th Jul 2025199 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20252411 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025231 PMAQI
30th Jul 2025222 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025294 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025308 PMAQI
30th Jul 2025329 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253011 PMAQI
31st Jul 20253012 AMAQI
31st Jul 2025321 AMAQI
31st Jul 2025322 AMAQI
31st Jul 2025333 AMAQI
31st Jul 2025324 AMAQI
27°C23/33°C
31st Jul 2025325 AMAQI
31st Jul 2025326 AMAQI
31st Jul 2025327 AMAQI
31st Jul 2025328 AMAQI
31st Jul 2025329 AMAQI
31st Jul 20252310 AMAQI
31st Jul 20252211 AMAQI
31st Jul 20252212 PMAQI
31st Jul 2025201 PMAQI
31st Jul 2025222 PMAQI
31st Jul 2025233 PMAQI
31st Jul 2025204 PMAQI
31st Jul 2025205 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025347 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025439 PMAQI
31st Jul 20254510 PMAQI
31st Jul 20254611 PMAQI
1st Aug 20254012 AMAQI
1st Aug 2025431 AMAQI
1st Aug 2025432 AMAQI
1st Aug 2025353 AMAQI
1st Aug 2025334 AMAQI
27°C24/32°C
1st Aug 2025345 AMAQI
1st Aug 2025386 AMAQI
1st Aug 2025457 AMAQI
1st Aug 2025538 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20255310 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20254812 PMAQI
1st Aug 2025381 PMAQI
1st Aug 2025372 PMAQI
1st Aug 2025473 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025485 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025417 PMAQI
1st Aug 2025428 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20254611 PMAQI
2nd Aug 20254112 AMAQI
2nd Aug 2025401 AMAQI
2nd Aug 2025422 AMAQI
2nd Aug 2025463 AMAQI
2nd Aug 2025454 AMAQI
27°C23/32°C
2nd Aug 2025485 AMAQI
2nd Aug 2025466 AMAQI
2nd Aug 2025507 AMAQI
2nd Aug 2025428 AMAQI
2nd Aug 2025389 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20253911 AMAQI
2nd Aug 20253612 PMAQI
2nd Aug 2025401 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025383 PMAQI
2nd Aug 2025334 PMAQI
2nd Aug 2025265 PMAQI
2nd Aug 2025356 PMAQI
2nd Aug 2025347 PMAQI
2nd Aug 2025418 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20254110 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20254312 AMAQI
3rd Aug 2025461 AMAQI
3rd Aug 2025472 AMAQI
3rd Aug 2025483 AMAQI
3rd Aug 2025484 AMAQI
27°C23/33°C
3rd Aug 2025475 AMAQI
3rd Aug 2025466 AMAQI
3rd Aug 2025447 AMAQI
3rd Aug 2025438 AMAQI
3rd Aug 2025489 AMAQI
3rd Aug 20254210 AMAQI
3rd Aug 20253111 AMAQI
3rd Aug 20253612 PMAQI
3rd Aug 2025371 PMAQI
3rd Aug 2025372 PMAQI
3rd Aug 2025403 PMAQI
3rd Aug 2025354 PMAQI
3rd Aug 2025325 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025317 PMAQI
3rd Aug 2025418 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20254410 PMAQI
3rd Aug 20254711 PMAQI
4th Aug 20254512 AMAQI
4th Aug 2025481 AMAQI
4th Aug 2025492 AMAQI
4th Aug 2025473 AMAQI
4th Aug 2025474 AMAQI
27°C23/33°C
4th Aug 2025475 AMAQI
5 AM4th Aug 2025476 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025328 AMAQI
4th Aug 2025259 AMAQI
4th Aug 20253010 AMAQI
4th Aug 20251611 AMAQI
11 AM4th Aug 20253212 PMAQI
4th Aug 2025351 PMAQI
4th Aug 2025302 PMAQI
4th Aug 2025333 PMAQI
4th Aug 2025434 PMAQI
4th Aug 2025445 PMAQI
4th Aug 2025446 PMAQI
6 PM4th Aug 2025427 PMAQI
4th Aug 2025468 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
9 AM - 6 PM
31AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 41), while the lowest AQI was between 9 AM to 6 PM (Avg. 31).
Night time
Avg. Highest Time
1 AM - 4 AM
42AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM
35AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 42), while the lowest AQI was between 7 PM to 7 PM (Avg. 35).
2025 Days Vs Air Quality
Zhudong, Zhubei, Hsinchu, Taiwan
2025
57%
122
43%
93
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
122 DaysModerate
93 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 57%
Health Risk Level:
Considerable
In 2025, 57% of 216 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
Zhudong, Zhubei, Hsinchu, Taiwan
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
76AQI
76AQI
2nd January 2025
47AQI
47AQI
3rd January 2025
56AQI
56AQI
4th January 2025
45AQI
45AQI
5th January 2025
57AQI
57AQI
6th January 2025
68AQI
68AQI
7th January 2025
59AQI
59AQI
8th January 2025
50AQI
50AQI
9th January 2025
57AQI
57AQI
10th January 2025
45AQI
45AQI
11th January 2025
40AQI
40AQI
12th January 2025
48AQI
48AQI
13th January 2025
48AQI
48AQI
14th January 2025
66AQI
66AQI
15th January 2025
71AQI
71AQI
16th January 2025
52AQI
52AQI
17th January 2025
49AQI
49AQI
18th January 2025
54AQI
54AQI
19th January 2025
52AQI
52AQI
20th January 2025
60AQI
60AQI
21st January 2025
65AQI
65AQI
22nd January 2025
79AQI
79AQI
23rd January 2025
61AQI
61AQI
24th January 2025
61AQI
61AQI
25th January 2025
61AQI
61AQI
26th January 2025
50AQI
50AQI
27th January 2025
51AQI
51AQI
28th January 2025
55AQI
55AQI
29th January 2025
51AQI
51AQI
30th January 2025
60AQI
60AQI
31st January 2025
58AQI
58AQI
1st February 2025
44AQI
44AQI
2nd February 2025
38AQI
38AQI
3rd February 2025
42AQI
42AQI
4th February 2025
63AQI
63AQI
5th February 2025
50AQI
50AQI
6th February 2025
55AQI
55AQI
7th February 2025
43AQI
43AQI
8th February 2025
51AQI
51AQI
9th February 2025
36AQI
36AQI
10th February 2025
42AQI
42AQI
11th February 2025
51AQI
51AQI
12th February 2025
66AQI
66AQI
13th February 2025
41AQI
41AQI
14th February 2025
55AQI
55AQI
15th February 2025
51AQI
51AQI
16th February 2025
66AQI
66AQI
17th February 2025
76AQI
76AQI
18th February 2025
46AQI
46AQI
19th February 2025
48AQI
48AQI
20th February 2025
56AQI
56AQI
21st February 2025
38AQI
38AQI
22nd February 2025
39AQI
39AQI
23rd February 2025
34AQI
34AQI
24th February 2025
47AQI
47AQI
25th February 2025
63AQI
63AQI
26th February 2025
62AQI
62AQI
27th February 2025
90AQI
90AQI
28th February 2025
70AQI
70AQI
1st March 2025
72AQI
72AQI
2nd March 2025
62AQI
62AQI
3rd March 2025
72AQI
72AQI
4th March 2025
47AQI
47AQI
5th March 2025
41AQI
41AQI
6th March 2025
38AQI
38AQI
7th March 2025
47AQI
47AQI
8th March 2025
44AQI
44AQI
9th March 2025
48AQI
48AQI
10th March 2025
67AQI
67AQI
11th March 2025
75AQI
75AQI
12th March 2025
61AQI
61AQI
13th March 2025
59AQI
59AQI
14th March 2025
62AQI
62AQI
15th March 2025
42AQI
42AQI
16th March 2025
51AQI
51AQI
17th March 2025
63AQI
63AQI
18th March 2025
51AQI
51AQI
19th March 2025
62AQI
62AQI
20th March 2025
56AQI
56AQI
21st March 2025
54AQI
54AQI
22nd March 2025
64AQI
64AQI
23rd March 2025
70AQI
70AQI
24th March 2025
67AQI
67AQI
25th March 2025
69AQI
69AQI
26th March 2025
67AQI
67AQI
27th March 2025
62AQI
62AQI
28th March 2025
56AQI
56AQI
29th March 2025
37AQI
37AQI
30th March 2025
32AQI
32AQI
31st March 2025
29AQI
29AQI
1st April 2025
32AQI
32AQI
2nd April 2025
45AQI
45AQI
3rd April 2025
43AQI
43AQI
4th April 2025
66AQI
66AQI
5th April 2025
61AQI
61AQI
6th April 2025
57AQI
57AQI
7th April 2025
67AQI
67AQI
8th April 2025
71AQI
71AQI
9th April 2025
72AQI
72AQI
10th April 2025
64AQI
64AQI
11th April 2025
73AQI
73AQI
12th April 2025
55AQI
55AQI
13th April 2025
83AQI
83AQI
14th April 2025
70AQI
70AQI
15th April 2025
80AQI
80AQI
16th April 2025
78AQI
78AQI
17th April 2025
80AQI
80AQI
18th April 2025
69AQI
69AQI
19th April 2025
66AQI
66AQI
20th April 2025
56AQI
56AQI
21st April 2025
63AQI
63AQI
22nd April 2025
56AQI
56AQI
23rd April 2025
49AQI
49AQI
24th April 2025
51AQI
51AQI
25th April 2025
39AQI
39AQI
26th April 2025
40AQI
40AQI
27th April 2025
48AQI
48AQI
28th April 2025
46AQI
46AQI
29th April 2025
56AQI
56AQI
30th April 2025
65AQI
65AQI
1st May 2025
63AQI
63AQI
2nd May 2025
66AQI
66AQI
3rd May 2025
66AQI
66AQI
4th May 2025
67AQI
67AQI
5th May 2025
64AQI
64AQI
6th May 2025
61AQI
61AQI
7th May 2025
45AQI
45AQI
8th May 2025
55AQI
55AQI
9th May 2025
45AQI
45AQI
10th May 2025
39AQI
39AQI
11th May 2025
35AQI
35AQI
12th May 2025
51AQI
51AQI
13th May 2025
57AQI
57AQI
14th May 2025
58AQI
58AQI
15th May 2025
53AQI
53AQI
16th May 2025
48AQI
48AQI
17th May 2025
47AQI
47AQI
18th May 2025
38AQI
38AQI
19th May 2025
42AQI
42AQI
20th May 2025
43AQI
43AQI
21st May 2025
39AQI
39AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
43AQI
43AQI
24th May 2025
36AQI
36AQI
25th May 2025
52AQI
52AQI
26th May 2025
45AQI
45AQI
27th May 2025
43AQI
43AQI
28th May 2025
42AQI
42AQI
29th May 2025
29AQI
29AQI
30th May 2025
48AQI
48AQI
31st May 2025
52AQI
52AQI
1st June 2025
53AQI
53AQI
2nd June 2025
40AQI
40AQI
3rd June 2025
36AQI
36AQI
4th June 2025
33AQI
33AQI
5th June 2025
37AQI
37AQI
6th June 2025
41AQI
41AQI
7th June 2025
41AQI
41AQI
8th June 2025
35AQI
35AQI
9th June 2025
37AQI
37AQI
10th June 2025
43AQI
43AQI
11th June 2025
44AQI
44AQI
12th June 2025
35AQI
35AQI
13th June 2025
26AQI
26AQI
14th June 2025
35AQI
35AQI
15th June 2025
36AQI
36AQI
16th June 2025
33AQI
33AQI
17th June 2025
27AQI
27AQI
18th June 2025
32AQI
32AQI
19th June 2025
31AQI
31AQI
20th June 2025
35AQI
35AQI
21st June 2025
30AQI
30AQI
22nd June 2025
24AQI
24AQI
23rd June 2025
27AQI
27AQI
24th June 2025
30AQI
30AQI
25th June 2025
34AQI
34AQI
26th June 2025
31AQI
31AQI
27th June 2025
27AQI
27AQI
28th June 2025
28AQI
28AQI
29th June 2025
32AQI
32AQI
30th June 2025
35AQI
35AQI
1st July 2025
44AQI
44AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
46AQI
46AQI
4th July 2025
49AQI
49AQI
5th July 2025
37AQI
37AQI
6th July 2025
38AQI
38AQI
7th July 2025
31AQI
31AQI
8th July 2025
40AQI
40AQI
9th July 2025
37AQI
37AQI
10th July 2025
32AQI
32AQI
11th July 2025
35AQI
35AQI
12th July 2025
40AQI
40AQI
13th July 2025
46AQI
46AQI
14th July 2025
47AQI
47AQI
15th July 2025
41AQI
41AQI
16th July 2025
42AQI
42AQI
17th July 2025
46AQI
46AQI
18th July 2025
42AQI
42AQI
19th July 2025
41AQI
41AQI
20th July 2025
36AQI
36AQI
21st July 2025
32AQI
32AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
30AQI
30AQI
24th July 2025
27AQI
27AQI
25th July 2025
27AQI
27AQI
26th July 2025
27AQI
27AQI
27th July 2025
39AQI
39AQI
28th July 2025
27AQI
27AQI
29th July 2025
28AQI
28AQI
30th July 2025
30AQI
30AQI
31st July 2025
32AQI
32AQI
1st August 2025
43AQI
43AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
43AQI
43AQI
57AQI
52AQI
56AQI
60AQI
49AQI
34AQI
37AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202549AQI
9
22
14
14
10
21
8
22
18
13
29
1
31
3
122
93
Highest AQI recorded in
April60AQI
Lowest AQI recorded in
June34AQI
202447AQI
6
25
11
17
1
6
24
1
10
20
13
18
29
31
28
3
22
8
27
4
26
4
20
11
229
134
2
Highest AQI recorded in
March66AQI
Lowest AQI recorded in
July31AQI
202347AQI
16
14
1
14
14
15
16
8
22
13
18
28
2
29
2
30
1
19
11
22
9
12
17
18
13
224
139
1
Highest AQI recorded in
April59AQI
Lowest AQI recorded in
August33AQI
202242AQI
21
9
15
6
11
20
15
15
30
1
29
23
1
1
20
8
26
5
24
6
25
6
240
77
Highest AQI recorded in
March61AQI
Lowest AQI recorded in
June29AQI
202149AQI
14
15
6
20
2
6
23
2
11
19
20
11
30
28
3
26
5
18
12
23
8
23
7
20
11
225
134
4
Highest AQI recorded in
March69AQI
Lowest AQI recorded in
June30AQI
202043AQI
4
9
6
15
14
4
28
2
28
3
27
4
17
13
27
4
21
9
23
8
195
71
Highest AQI recorded in
March64AQI
Lowest AQI recorded in
July37AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
49AQILeast Polluted Year Recorded
2022(Avg.)
42AQIZhudong's annual 2025 AQI (49) shows an average percentage change of 8.05% (worsened AQI) compared to previous years: 2020 (43), 2021 (49), 2022 (42), 2023 (47), 2024 (47).
