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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Suji, Suwon, Gyeonggi, South Korea 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+

July Air Quality Analysis

Suji, Suwon, Gyeonggi, South Korea

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
21st Jul 2023
116AQI
Lowest AQI recorded on
23rd Jul 2024
17AQI

Same Day Analysis (12th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 43 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 12th Jul - 13th Jul 2026

Suji, Suwon, Gyeonggi, South Korea

AQI
Day
Night
.

5 AM12th Jul 2026

7 PM

4 AM13th Jul 2026

Day time
Avg. Highest Time
9AM12th Jul

55AQI

Avg. Lowest Time
2PM12th Jul

29AQI

Night time
Avg. Highest Time
11PM12th Jul

52AQI

Avg. Lowest Time
4AM13th Jul

23AQI

In the last 24 hours,

Suji's AQI reached its highest point of 55 at 9 AM during the Day, while the lowest point, 23, was recorded at 4 AM during the Night between 12th Jul and 13th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Suji, Suwon, Gyeonggi, South Korea

JunJul
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
14th Jun 2026635 AMAQI
14th Jun 2026566 AMAQI
14th Jun 2026547 AMAQI
14th Jun 2026578 AMAQI
14th Jun 2026669 AMAQI
14th Jun 20266010 AMAQI
14th Jun 20264811 AMAQI
14th Jun 20264212 PMAQI
14th Jun 2026381 PMAQI
14th Jun 2026382 PMAQI
14th Jun 2026313 PMAQI
14th Jun 2026364 PMAQI
14th Jun 2026405 PMAQI
14th Jun 2026366 PMAQI
14th Jun 2026257 PMAQI
14th Jun 2026258 PMAQI
14th Jun 2026579 PMAQI
14th Jun 20265410 PMAQI
14th Jun 20263611 PMAQI
15th Jun 20262012 AMAQI
15th Jun 2026171 AMAQI
15th Jun 2026232 AMAQI
15th Jun 2026383 AMAQI
15th Jun 2026444 AMAQI

23°C20/27°C

15th Jun 2026465 AMAQI
15th Jun 2026486 AMAQI
15th Jun 2026447 AMAQI
15th Jun 2026468 AMAQI
15th Jun 2026629 AMAQI
15th Jun 20266210 AMAQI
15th Jun 20265111 AMAQI
15th Jun 20265412 PMAQI
15th Jun 2026381 PMAQI
15th Jun 2026462 PMAQI
15th Jun 2026233 PMAQI
15th Jun 2026274 PMAQI
15th Jun 2026235 PMAQI
15th Jun 2026276 PMAQI
15th Jun 2026387 PMAQI
15th Jun 2026388 PMAQI
15th Jun 2026499 PMAQI
15th Jun 20266010 PMAQI
15th Jun 20267511 PMAQI
16th Jun 20266312 AMAQI
16th Jun 2026621 AMAQI
16th Jun 2026702 AMAQI
16th Jun 2026793 AMAQI
16th Jun 2026784 AMAQI

25°C20/31°C

16th Jun 2026825 AMAQI
16th Jun 2026886 AMAQI
16th Jun 2026877 AMAQI
16th Jun 2026828 AMAQI
16th Jun 2026669 AMAQI
16th Jun 20267410 AMAQI
16th Jun 20267411 AMAQI
16th Jun 20265612 PMAQI
16th Jun 2026581 PMAQI
16th Jun 2026582 PMAQI
16th Jun 2026553 PMAQI
16th Jun 2026684 PMAQI
16th Jun 2026705 PMAQI
16th Jun 2026606 PMAQI
16th Jun 2026477 PMAQI
16th Jun 2026238 PMAQI
16th Jun 2026319 PMAQI
16th Jun 20266010 PMAQI
16th Jun 20266611 PMAQI
17th Jun 20268012 AMAQI
17th Jun 2026811 AMAQI
17th Jun 2026882 AMAQI
17th Jun 2026883 AMAQI
17th Jun 2026984 AMAQI

26°C20/33°C

17th Jun 20261055 AMAQI
17th Jun 20261066 AMAQI
17th Jun 2026887 AMAQI
17th Jun 2026848 AMAQI
17th Jun 2026719 AMAQI
17th Jun 20265810 AMAQI
17th Jun 20264811 AMAQI
17th Jun 20265012 PMAQI
17th Jun 2026581 PMAQI
17th Jun 2026652 PMAQI
17th Jun 2026653 PMAQI
17th Jun 2026714 PMAQI
17th Jun 2026725 PMAQI
17th Jun 2026626 PMAQI
17th Jun 2026447 PMAQI
17th Jun 2026488 PMAQI
17th Jun 2026739 PMAQI
17th Jun 20268110 PMAQI
17th Jun 20267611 PMAQI
18th Jun 20266412 AMAQI
18th Jun 2026541 AMAQI
18th Jun 2026602 AMAQI
18th Jun 2026673 AMAQI
18th Jun 2026604 AMAQI

26°C22/32°C

18th Jun 2026585 AMAQI
18th Jun 2026536 AMAQI
18th Jun 2026527 AMAQI
18th Jun 2026548 AMAQI
18th Jun 2026599 AMAQI
18th Jun 20266010 AMAQI
18th Jun 20265911 AMAQI
18th Jun 20265112 PMAQI
18th Jun 2026511 PMAQI
18th Jun 2026502 PMAQI
18th Jun 2026483 PMAQI
18th Jun 2026514 PMAQI
18th Jun 2026565 PMAQI
18th Jun 2026606 PMAQI
18th Jun 2026687 PMAQI
18th Jun 2026648 PMAQI
18th Jun 2026509 PMAQI
18th Jun 20264810 PMAQI
18th Jun 20264411 PMAQI
19th Jun 20264812 AMAQI
19th Jun 2026461 AMAQI
19th Jun 2026442 AMAQI
19th Jun 2026443 AMAQI
19th Jun 2026464 AMAQI

25°C21/30°C

19th Jun 2026645 AMAQI
19th Jun 2026626 AMAQI
19th Jun 2026627 AMAQI
19th Jun 2026558 AMAQI
19th Jun 2026569 AMAQI
19th Jun 20266610 AMAQI
19th Jun 20265111 AMAQI
19th Jun 20265412 PMAQI
19th Jun 2026681 PMAQI
19th Jun 2026622 PMAQI
19th Jun 2026893 PMAQI
19th Jun 2026664 PMAQI
19th Jun 2026205 PMAQI
19th Jun 2026206 PMAQI
19th Jun 2026387 PMAQI
19th Jun 2026658 PMAQI
19th Jun 2026689 PMAQI
19th Jun 20266410 PMAQI
19th Jun 20265411 PMAQI
20th Jun 20265612 AMAQI
20th Jun 2026531 AMAQI
20th Jun 2026402 AMAQI
20th Jun 2026383 AMAQI
20th Jun 2026334 AMAQI

26°C22/33°C

20th Jun 2026335 AMAQI
20th Jun 2026146 AMAQI
20th Jun 2026107 AMAQI
20th Jun 202688 AMAQI
20th Jun 202669 AMAQI
20th Jun 2026610 AMAQI
20th Jun 2026611 AMAQI
20th Jun 2026612 PMAQI
20th Jun 202661 PMAQI
20th Jun 202662 PMAQI
20th Jun 202663 PMAQI
20th Jun 202684 PMAQI
20th Jun 202685 PMAQI
20th Jun 202686 PMAQI
20th Jun 202687 PMAQI
20th Jun 202688 PMAQI
20th Jun 202669 PMAQI
20th Jun 20261010 PMAQI
20th Jun 20261211 PMAQI
21st Jun 20261212 AMAQI
21st Jun 202691 AMAQI
21st Jun 202692 AMAQI
21st Jun 2026103 AMAQI
21st Jun 2026144 AMAQI

21°C20/22°C

21st Jun 2026126 AMAQI
21st Jun 2026107 AMAQI
21st Jun 2026158 AMAQI
21st Jun 2026189 AMAQI
21st Jun 20261710 AMAQI
21st Jun 20261711 AMAQI
21st Jun 20261612 PMAQI
21st Jun 2026141 PMAQI
21st Jun 2026172 PMAQI
21st Jun 2026123 PMAQI
21st Jun 202684 PMAQI
21st Jun 202685 PMAQI
21st Jun 202686 PMAQI
21st Jun 2026127 PMAQI
21st Jun 2026148 PMAQI
21st Jun 2026179 PMAQI
21st Jun 20262010 PMAQI
21st Jun 20262111 PMAQI
22nd Jun 20262312 AMAQI
22nd Jun 2026211 AMAQI
22nd Jun 2026222 AMAQI
22nd Jun 2026233 AMAQI
22nd Jun 2026204 AMAQI

23°C20/28°C

22nd Jun 2026205 AMAQI
22nd Jun 2026246 AMAQI
22nd Jun 2026227 AMAQI
22nd Jun 2026228 AMAQI
22nd Jun 2026209 AMAQI
22nd Jun 20262210 AMAQI
22nd Jun 20262411 AMAQI
22nd Jun 20262212 PMAQI
22nd Jun 2026201 PMAQI
22nd Jun 2026222 PMAQI
22nd Jun 2026203 PMAQI
22nd Jun 2026224 PMAQI
22nd Jun 2026185 PMAQI
22nd Jun 2026166 PMAQI
22nd Jun 2026187 PMAQI
22nd Jun 2026198 PMAQI
22nd Jun 2026229 PMAQI
22nd Jun 20262210 PMAQI
22nd Jun 20266211 PMAQI
23rd Jun 20265612 AMAQI
23rd Jun 2026581 AMAQI
23rd Jun 2026642 AMAQI
23rd Jun 2026703 AMAQI
23rd Jun 2026704 AMAQI

23°C21/27°C

23rd Jun 2026725 AMAQI
23rd Jun 2026596 AMAQI
23rd Jun 2026447 AMAQI
23rd Jun 2026428 AMAQI
23rd Jun 2026369 AMAQI
23rd Jun 20262710 AMAQI
23rd Jun 20262111 AMAQI
23rd Jun 20261412 PMAQI
23rd Jun 2026121 PMAQI
23rd Jun 202682 PMAQI
23rd Jun 202683 PMAQI
23rd Jun 2026104 PMAQI
23rd Jun 2026125 PMAQI
23rd Jun 202686 PMAQI
23rd Jun 2026107 PMAQI
23rd Jun 2026128 PMAQI
23rd Jun 2026129 PMAQI
23rd Jun 20261710 PMAQI
23rd Jun 20261211 PMAQI
24th Jun 20261212 AMAQI
24th Jun 202681 AMAQI
24th Jun 2026122 AMAQI
24th Jun 2026123 AMAQI
24th Jun 2026124 AMAQI

24°C20/30°C

24th Jun 2026125 AMAQI
24th Jun 2026126 AMAQI
24th Jun 2026127 AMAQI
24th Jun 2026178 AMAQI
24th Jun 2026129 AMAQI
24th Jun 20261410 AMAQI
24th Jun 20261211 AMAQI
24th Jun 20261212 PMAQI
24th Jun 2026141 PMAQI
24th Jun 2026172 PMAQI
24th Jun 2026173 PMAQI
24th Jun 2026144 PMAQI
24th Jun 2026115 PMAQI
24th Jun 2026116 PMAQI
24th Jun 2026147 PMAQI
24th Jun 2026218 PMAQI
24th Jun 2026149 PMAQI
24th Jun 20261010 PMAQI
24th Jun 20261011 PMAQI
25th Jun 20261712 AMAQI
25th Jun 2026121 AMAQI
25th Jun 2026142 AMAQI
25th Jun 2026143 AMAQI
25th Jun 2026174 AMAQI

23°C19/28°C

25th Jun 2026195 AMAQI
25th Jun 2026186 AMAQI
25th Jun 2026187 AMAQI
25th Jun 2026228 AMAQI
25th Jun 2026249 AMAQI
25th Jun 20262410 AMAQI
25th Jun 20262611 AMAQI
25th Jun 20262212 PMAQI
25th Jun 2026231 PMAQI
25th Jun 2026312 PMAQI
25th Jun 2026253 PMAQI
25th Jun 2026194 PMAQI
25th Jun 2026205 PMAQI
25th Jun 2026266 PMAQI
25th Jun 2026497 PMAQI
25th Jun 2026548 PMAQI
25th Jun 2026429 PMAQI
25th Jun 20262610 PMAQI
25th Jun 20262611 PMAQI
26th Jun 20262512 AMAQI
26th Jun 2026241 AMAQI
26th Jun 2026272 AMAQI
26th Jun 2026283 AMAQI
26th Jun 2026264 AMAQI

22°C20/25°C

26th Jun 2026205 AMAQI
26th Jun 2026186 AMAQI
26th Jun 2026197 AMAQI
26th Jun 2026198 AMAQI
26th Jun 2026389 AMAQI
26th Jun 20266510 AMAQI
26th Jun 20264911 AMAQI
26th Jun 20265012 PMAQI
26th Jun 2026421 PMAQI
26th Jun 2026532 PMAQI
26th Jun 2026353 PMAQI
26th Jun 2026204 PMAQI
26th Jun 2026205 PMAQI
26th Jun 2026216 PMAQI
26th Jun 2026227 PMAQI
26th Jun 2026208 PMAQI
26th Jun 2026209 PMAQI
26th Jun 20262410 PMAQI
26th Jun 20262611 PMAQI
27th Jun 20266812 AMAQI
27th Jun 2026691 AMAQI
27th Jun 2026562 AMAQI
27th Jun 2026543 AMAQI
27th Jun 2026554 AMAQI

23°C18/29°C

27th Jun 2026565 AMAQI
27th Jun 2026556 AMAQI
27th Jun 2026527 AMAQI
27th Jun 2026408 AMAQI
27th Jun 2026409 AMAQI
27th Jun 20264210 AMAQI
27th Jun 20264011 AMAQI
27th Jun 20264412 PMAQI
27th Jun 2026461 PMAQI
27th Jun 2026562 PMAQI
27th Jun 2026673 PMAQI
27th Jun 2026564 PMAQI
27th Jun 2026475 PMAQI
27th Jun 2026406 PMAQI
27th Jun 2026657 PMAQI
27th Jun 2026628 PMAQI
27th Jun 2026599 PMAQI
27th Jun 20265910 PMAQI
27th Jun 20265511 PMAQI
28th Jun 20266012 AMAQI
28th Jun 2026741 AMAQI
28th Jun 2026712 AMAQI
28th Jun 2026663 AMAQI
28th Jun 2026654 AMAQI

25°C19/33°C

28th Jun 2026645 AMAQI
28th Jun 2026606 AMAQI
28th Jun 2026547 AMAQI
28th Jun 2026578 AMAQI
28th Jun 2026609 AMAQI
28th Jun 20266210 AMAQI
28th Jun 20265511 AMAQI
28th Jun 20265912 PMAQI
28th Jun 2026681 PMAQI
28th Jun 2026752 PMAQI
28th Jun 2026563 PMAQI
28th Jun 2026564 PMAQI
28th Jun 2026535 PMAQI
28th Jun 2026576 PMAQI
28th Jun 2026607 PMAQI
28th Jun 2026538 PMAQI
28th Jun 2026389 PMAQI
28th Jun 20261810 PMAQI
28th Jun 20261411 PMAQI
29th Jun 20261912 AMAQI
29th Jun 2026191 AMAQI
29th Jun 2026342 AMAQI
29th Jun 2026343 AMAQI
29th Jun 2026444 AMAQI

26°C22/30°C

29th Jun 2026535 AMAQI
29th Jun 2026546 AMAQI
29th Jun 2026577 AMAQI
29th Jun 2026608 AMAQI
29th Jun 2026579 AMAQI
29th Jun 20264910 AMAQI
29th Jun 20263611 AMAQI
29th Jun 20265912 PMAQI
29th Jun 2026601 PMAQI
29th Jun 2026522 PMAQI
29th Jun 2026543 PMAQI
29th Jun 2026514 PMAQI
29th Jun 2026485 PMAQI
29th Jun 2026556 PMAQI
29th Jun 2026627 PMAQI
29th Jun 2026628 PMAQI
29th Jun 2026589 PMAQI
29th Jun 20264010 PMAQI
29th Jun 20263611 PMAQI
30th Jun 20265112 AMAQI
30th Jun 2026251 AMAQI
30th Jun 2026382 AMAQI
30th Jun 2026553 AMAQI
30th Jun 2026504 AMAQI

25°C21/31°C

30th Jun 2026385 AMAQI
30th Jun 2026386 AMAQI
30th Jun 2026337 AMAQI
30th Jun 2026338 AMAQI
30th Jun 2026299 AMAQI
30th Jun 20263310 AMAQI
30th Jun 20262311 AMAQI
30th Jun 20262712 PMAQI
30th Jun 2026401 PMAQI
30th Jun 2026402 PMAQI
30th Jun 2026473 PMAQI
30th Jun 2026574 PMAQI
30th Jun 2026605 PMAQI
30th Jun 2026646 PMAQI
30th Jun 2026627 PMAQI
30th Jun 2026388 PMAQI
30th Jun 2026289 PMAQI
30th Jun 20262110 PMAQI
30th Jun 20263811 PMAQI
1st Jul 20263612 AMAQI
1st Jul 2026311 AMAQI
1st Jul 2026422 AMAQI
1st Jul 2026383 AMAQI
1st Jul 2026384 AMAQI

26°C22/32°C

1st Jul 2026425 AMAQI
1st Jul 2026366 AMAQI
1st Jul 2026287 AMAQI
1st Jul 2026268 AMAQI
1st Jul 2026269 AMAQI
1st Jul 20262610 AMAQI
1st Jul 20267111 AMAQI
1st Jul 20267112 PMAQI
1st Jul 2026721 PMAQI
1st Jul 2026702 PMAQI
1st Jul 2026493 PMAQI
1st Jul 2026274 PMAQI
1st Jul 2026275 PMAQI
1st Jul 2026366 PMAQI
1st Jul 2026317 PMAQI
1st Jul 2026248 PMAQI
1st Jul 2026129 PMAQI
1st Jul 20261210 PMAQI
1st Jul 20263011 PMAQI
2nd Jul 20264212 AMAQI
2nd Jul 2026171 AMAQI
2nd Jul 2026192 AMAQI
2nd Jul 2026213 AMAQI
2nd Jul 2026274 AMAQI

26°C23/30°C

2nd Jul 2026425 AMAQI
2nd Jul 2026646 AMAQI
2nd Jul 2026407 AMAQI
2nd Jul 2026368 AMAQI
2nd Jul 2026339 AMAQI
2nd Jul 20262710 AMAQI
2nd Jul 20261811 AMAQI
2nd Jul 20261412 PMAQI
2nd Jul 2026141 PMAQI
2nd Jul 2026212 PMAQI
2nd Jul 2026293 PMAQI
2nd Jul 2026274 PMAQI
2nd Jul 2026255 PMAQI
2nd Jul 2026326 PMAQI
2nd Jul 2026407 PMAQI
2nd Jul 2026548 PMAQI
2nd Jul 2026539 PMAQI
2nd Jul 20265110 PMAQI
2nd Jul 20265211 PMAQI
3rd Jul 20262712 AMAQI
3rd Jul 2026251 AMAQI
3rd Jul 2026322 AMAQI
3rd Jul 2026533 AMAQI
3rd Jul 2026474 AMAQI

25°C22/30°C

3rd Jul 2026645 AMAQI
3rd Jul 2026546 AMAQI
3rd Jul 2026407 AMAQI
3rd Jul 2026258 AMAQI
3rd Jul 2026259 AMAQI
3rd Jul 20262710 AMAQI
3rd Jul 20262511 AMAQI
3rd Jul 20261712 PMAQI
3rd Jul 2026171 PMAQI
3rd Jul 2026212 PMAQI
3rd Jul 2026163 PMAQI
3rd Jul 2026174 PMAQI
3rd Jul 2026215 PMAQI
3rd Jul 2026466 PMAQI
3rd Jul 2026407 PMAQI
3rd Jul 2026368 PMAQI
3rd Jul 2026389 PMAQI
3rd Jul 20263010 PMAQI
3rd Jul 20262911 PMAQI
4th Jul 20262712 AMAQI
4th Jul 2026181 AMAQI
4th Jul 2026212 AMAQI
4th Jul 2026383 AMAQI
4th Jul 2026494 AMAQI

25°C21/29°C

4th Jul 2026555 AMAQI
4th Jul 2026546 AMAQI
4th Jul 2026627 AMAQI
4th Jul 2026588 AMAQI
4th Jul 2026509 AMAQI
4th Jul 20265610 AMAQI
4th Jul 20266011 AMAQI
4th Jul 20265412 PMAQI
4th Jul 2026761 PMAQI
4th Jul 2026742 PMAQI
4th Jul 2026623 PMAQI
4th Jul 2026574 PMAQI
4th Jul 2026625 PMAQI
4th Jul 2026706 PMAQI
4th Jul 2026667 PMAQI
4th Jul 2026568 PMAQI
4th Jul 2026449 PMAQI
4th Jul 20264710 PMAQI
4th Jul 20264211 PMAQI
5th Jul 20262912 AMAQI
5th Jul 2026311 AMAQI
5th Jul 2026142 AMAQI
5th Jul 2026193 AMAQI
5th Jul 2026314 AMAQI

26°C22/30°C

5th Jul 2026385 AMAQI
5th Jul 2026496 AMAQI
5th Jul 2026407 AMAQI
5th Jul 2026368 AMAQI
5th Jul 2026429 AMAQI
5th Jul 20264610 AMAQI
5th Jul 20265511 AMAQI
5th Jul 20265212 PMAQI
5th Jul 2026401 PMAQI
5th Jul 2026362 PMAQI
5th Jul 2026213 PMAQI
5th Jul 2026164 PMAQI
5th Jul 2026175 PMAQI
5th Jul 2026146 PMAQI
5th Jul 2026167 PMAQI
5th Jul 2026258 PMAQI
5th Jul 2026489 PMAQI
5th Jul 20264910 PMAQI
5th Jul 20265411 PMAQI
6th Jul 20265912 AMAQI
6th Jul 2026511 AMAQI
6th Jul 2026302 AMAQI
6th Jul 2026203 AMAQI
6th Jul 2026184 AMAQI

25°C23/28°C

6th Jul 2026205 AMAQI
6th Jul 2026256 AMAQI
6th Jul 2026237 AMAQI
6th Jul 2026238 AMAQI
6th Jul 2026219 AMAQI
6th Jul 20262110 AMAQI
6th Jul 20263211 AMAQI
6th Jul 20263812 PMAQI
6th Jul 2026421 PMAQI
6th Jul 2026382 PMAQI
6th Jul 2026223 PMAQI
6th Jul 2026134 PMAQI
6th Jul 2026175 PMAQI
6th Jul 2026206 PMAQI
6th Jul 2026207 PMAQI
6th Jul 2026268 PMAQI
6th Jul 2026299 PMAQI
6th Jul 20264010 PMAQI
6th Jul 20265511 PMAQI
7th Jul 20265712 AMAQI
7th Jul 2026581 AMAQI
7th Jul 2026802 AMAQI
7th Jul 2026833 AMAQI
7th Jul 2026784 AMAQI

25°C23/28°C

7th Jul 2026685 AMAQI
7th Jul 2026646 AMAQI
7th Jul 2026717 AMAQI
7th Jul 2026648 AMAQI
7th Jul 2026449 AMAQI
7th Jul 20262110 AMAQI
7th Jul 20261211 AMAQI
7th Jul 20262112 PMAQI
7th Jul 2026291 PMAQI
7th Jul 2026362 PMAQI
7th Jul 2026323 PMAQI
7th Jul 2026294 PMAQI
7th Jul 2026315 PMAQI
7th Jul 2026346 PMAQI
7th Jul 2026177 PMAQI
7th Jul 2026218 PMAQI
7th Jul 2026299 PMAQI
7th Jul 20262910 PMAQI
7th Jul 20262111 PMAQI
8th Jul 20261812 AMAQI
8th Jul 2026311 AMAQI
8th Jul 2026342 AMAQI
8th Jul 2026403 AMAQI
8th Jul 2026524 AMAQI

27°C24/32°C

8th Jul 2026575 AMAQI
8th Jul 2026546 AMAQI
8th Jul 2026337 AMAQI
8th Jul 2026288 AMAQI
8th Jul 2026179 AMAQI
8th Jul 20261910 AMAQI
8th Jul 20262511 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026231 PMAQI
8th Jul 2026252 PMAQI
8th Jul 2026213 PMAQI
8th Jul 2026314 PMAQI
8th Jul 2026405 PMAQI
8th Jul 2026526 PMAQI
8th Jul 2026277 PMAQI
8th Jul 2026228 PMAQI
8th Jul 2026129 PMAQI
8th Jul 20261210 PMAQI
8th Jul 20261411 PMAQI
9th Jul 20261012 AMAQI
9th Jul 2026191 AMAQI
9th Jul 2026192 AMAQI
9th Jul 2026233 AMAQI
9th Jul 2026124 AMAQI

24°C23/26°C

9th Jul 2026145 AMAQI
9th Jul 2026366 AMAQI
9th Jul 2026377 AMAQI
9th Jul 2026278 AMAQI
9th Jul 2026269 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20262212 PMAQI
9th Jul 2026201 PMAQI
9th Jul 2026222 PMAQI
9th Jul 2026233 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026225 PMAQI
9th Jul 2026226 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026249 PMAQI
9th Jul 20262210 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262412 AMAQI
10th Jul 2026261 AMAQI
10th Jul 2026262 AMAQI
10th Jul 2026253 AMAQI
10th Jul 2026244 AMAQI

23°C23/24°C

10th Jul 2026185 AMAQI
10th Jul 2026266 AMAQI
10th Jul 2026307 AMAQI
10th Jul 2026298 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20263010 AMAQI
10th Jul 20262711 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026251 PMAQI
10th Jul 2026222 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026264 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026317 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026323 AMAQI
11th Jul 2026284 AMAQI

24°C22/27°C

11th Jul 2026315 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026268 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20263610 AMAQI
11th Jul 20266611 AMAQI
11th Jul 20266212 PMAQI
11th Jul 2026531 PMAQI
11th Jul 2026532 PMAQI
11th Jul 2026383 PMAQI
11th Jul 2026464 PMAQI
11th Jul 2026525 PMAQI
11th Jul 2026506 PMAQI
11th Jul 2026537 PMAQI
11th Jul 2026338 PMAQI
11th Jul 2026489 PMAQI
11th Jul 20266710 PMAQI
11th Jul 20266011 PMAQI
12th Jul 20265012 AMAQI
12th Jul 2026401 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026273 AMAQI
12th Jul 2026314 AMAQI

27°C23/33°C

12th Jul 2026385 AMAQI
12th Jul 2026486 AMAQI
12th Jul 2026547 AMAQI
12th Jul 2026508 AMAQI
12th Jul 2026559 AMAQI
12th Jul 20265510 AMAQI
12th Jul 20265411 AMAQI
12th Jul 20264612 PMAQI
12th Jul 2026381 PMAQI
12th Jul 2026292 PMAQI
12th Jul 2026313 PMAQI
12th Jul 2026384 PMAQI
12th Jul 2026505 PMAQI
12th Jul 2026446 PMAQI
12th Jul 2026327 PMAQI
12th Jul 2026428 PMAQI
12th Jul 2026489 PMAQI
12th Jul 20264910 PMAQI
12th Jul 20265211 PMAQI
13th Jul 20263612 AMAQI
13th Jul 2026481 AMAQI
13th Jul 2026282 AMAQI
13th Jul 2026253 AMAQI
13th Jul 2026234 AMAQI

30°C25/36°C

13th Jul 2026185 AMAQI
5 AM
13th Jul 2026166 AMAQI
13th Jul 2026167 AMAQI
13th Jul 2026178 AMAQI
13th Jul 2026269 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20263311 AMAQI
13th Jul 20262512 PMAQI
12 PM
13th Jul 2026361 PMAQI
13th Jul 2026312 PMAQI
13th Jul 2026253 PMAQI
13th Jul 2026264 PMAQI
13th Jul 2026165 PMAQI
13th Jul 2026196 PMAQI
13th Jul 2026177 PMAQI
7 PM
13th Jul 2026298 PMAQI
13th Jul 2026279 PMAQI
13th Jul 20261210 PMAQI
13th Jul 20261211 PMAQI
12 AM
4 AM

30°C26/34°C

Day time
Avg. Highest Time
5 AM - 6 AM

45AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 45), while the lowest AQI was between 5 PM to 5 PM (Avg. 33).
Night time
Avg. Highest Time
3 AM - 4 AM

42AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM - 10 PM

36AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 4 AM (Avg. 42), while the lowest AQI was between 8 PM to 10 PM (Avg. 36).

2026 Days Vs Air Quality

Suji, Suwon, Gyeonggi, South Korea

2026

46%

87

40%

76

14%

27

Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)

Good
87 Days
Moderate
76 Days
Poor
27 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 46%

Health Risk Level:

Significant

In 2026, 46% of 194 days were within WHO’s safe air quality limits, and 54% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.

Annual Air Quality Insights

Suji, Suwon, Gyeonggi, South Korea

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
38AQI (US)
2nd January 2026
37AQI (US)
3rd January 2026
60AQI (US)
4th January 2026
85AQI (US)
5th January 2026
65AQI (US)
6th January 2026
59AQI (US)
7th January 2026
58AQI (US)
8th January 2026
32AQI (US)
9th January 2026
54AQI (US)
10th January 2026
64AQI (US)
11th January 2026
31AQI (US)
12th January 2026
44AQI (US)
13th January 2026
46AQI (US)
14th January 2026
37AQI (US)
15th January 2026
89AQI (US)
16th January 2026
141AQI (US)
17th January 2026
124AQI (US)
18th January 2026
103AQI (US)
19th January 2026
69AQI (US)
20th January 2026
38AQI (US)
21st January 2026
41AQI (US)
22nd January 2026
37AQI (US)
23rd January 2026
54AQI (US)
24th January 2026
54AQI (US)
25th January 2026
36AQI (US)
26th January 2026
59AQI (US)
27th January 2026
66AQI (US)
28th January 2026
39AQI (US)
29th January 2026
50AQI (US)
30th January 2026
51AQI (US)
31st January 2026
65AQI (US)
1st February 2026
70AQI (US)
2nd February 2026
71AQI (US)
3rd February 2026
69AQI (US)
4th February 2026
128AQI (US)
5th February 2026
147AQI (US)
6th February 2026
70AQI (US)
7th February 2026
44AQI (US)
8th February 2026
48AQI (US)
9th February 2026
42AQI (US)
10th February 2026
96AQI (US)
11th February 2026
130AQI (US)
12th February 2026
127AQI (US)
13th February 2026
138AQI (US)
14th February 2026
145AQI (US)
15th February 2026
106AQI (US)
16th February 2026
52AQI (US)
17th February 2026
58AQI (US)
18th February 2026
59AQI (US)
19th February 2026
50AQI (US)
20th February 2026
80AQI (US)
21st February 2026
106AQI (US)
22nd February 2026
57AQI (US)
23rd February 2026
30AQI (US)
24th February 2026
33AQI (US)
25th February 2026
45AQI (US)
26th February 2026
35AQI (US)
27th February 2026
21AQI (US)
28th February 2026
32AQI (US)
1st March 2026
38AQI (US)
2nd March 2026
17AQI (US)
3rd March 2026
25AQI (US)
4th March 2026
71AQI (US)
5th March 2026
104AQI (US)
6th March 2026
86AQI (US)
7th March 2026
62AQI (US)
8th March 2026
64AQI (US)
9th March 2026
95AQI (US)
10th March 2026
116AQI (US)
11th March 2026
81AQI (US)
12th March 2026
112AQI (US)
13th March 2026
44AQI (US)
14th March 2026
53AQI (US)
15th March 2026
104AQI (US)
16th March 2026
138AQI (US)
17th March 2026
129AQI (US)
18th March 2026
110AQI (US)
19th March 2026
51AQI (US)
20th March 2026
68AQI (US)
21st March 2026
109AQI (US)
22nd March 2026
79AQI (US)
23rd March 2026
96AQI (US)
24th March 2026
107AQI (US)
25th March 2026
86AQI (US)
26th March 2026
120AQI (US)
27th March 2026
143AQI (US)
28th March 2026
120AQI (US)
29th March 2026
99AQI (US)
30th March 2026
84AQI (US)
31st March 2026
63AQI (US)
1st April 2026
42AQI (US)
2nd April 2026
94AQI (US)
3rd April 2026
128AQI (US)
4th April 2026
58AQI (US)
5th April 2026
94AQI (US)
6th April 2026
60AQI (US)
7th April 2026
26AQI (US)
8th April 2026
52AQI (US)
9th April 2026
47AQI (US)
10th April 2026
43AQI (US)
11th April 2026
90AQI (US)
12th April 2026
101AQI (US)
13th April 2026
67AQI (US)
14th April 2026
67AQI (US)
15th April 2026
108AQI (US)
16th April 2026
47AQI (US)
17th April 2026
18th April 2026
52AQI (US)
19th April 2026
65AQI (US)
20th April 2026
60AQI (US)
21st April 2026
64AQI (US)
22nd April 2026
23rd April 2026
43AQI (US)
24th April 2026
40AQI (US)
25th April 2026
52AQI (US)
26th April 2026
39AQI (US)
27th April 2026
50AQI (US)
28th April 2026
41AQI (US)
29th April 2026
43AQI (US)
30th April 2026
50AQI (US)
1st May 2026
45AQI (US)
2nd May 2026
117AQI (US)
3rd May 2026
44AQI (US)
4th May 2026
29AQI (US)
5th May 2026
40AQI (US)
6th May 2026
36AQI (US)
7th May 2026
40AQI (US)
8th May 2026
32AQI (US)
9th May 2026
10th May 2026
34AQI (US)
11th May 2026
42AQI (US)
12th May 2026
33AQI (US)
13th May 2026
28AQI (US)
14th May 2026
42AQI (US)
15th May 2026
72AQI (US)
16th May 2026
78AQI (US)
17th May 2026
66AQI (US)
18th May 2026
56AQI (US)
19th May 2026
53AQI (US)
20th May 2026
64AQI (US)
21st May 2026
67AQI (US)
22nd May 2026
81AQI (US)
23rd May 2026
72AQI (US)
24th May 2026
72AQI (US)
25th May 2026
64AQI (US)
26th May 2026
47AQI (US)
27th May 2026
26AQI (US)
28th May 2026
23AQI (US)
29th May 2026
47AQI (US)
30th May 2026
55AQI (US)
31st May 2026
41AQI (US)
1st June 2026
42AQI (US)
2nd June 2026
62AQI (US)
3rd June 2026
75AQI (US)
4th June 2026
66AQI (US)
5th June 2026
20AQI (US)
6th June 2026
29AQI (US)
7th June 2026
18AQI (US)
8th June 2026
26AQI (US)
9th June 2026
26AQI (US)
10th June 2026
56AQI (US)
11th June 2026
45AQI (US)
12th June 2026
43AQI (US)
13th June 2026
32AQI (US)
14th June 2026
47AQI (US)
15th June 2026
42AQI (US)
16th June 2026
65AQI (US)
17th June 2026
73AQI (US)
18th June 2026
56AQI (US)
19th June 2026
55AQI (US)
20th June 2026
16AQI (US)
21st June 2026
13AQI (US)
22nd June 2026
23AQI (US)
23rd June 2026
31AQI (US)
24th June 2026
13AQI (US)
25th June 2026
24AQI (US)
26th June 2026
30AQI (US)
27th June 2026
53AQI (US)
28th June 2026
56AQI (US)
29th June 2026
48AQI (US)
30th June 2026
40AQI (US)
1st July 2026
38AQI (US)
2nd July 2026
33AQI (US)
3rd July 2026
32AQI (US)
4th July 2026
52AQI (US)
5th July 2026
34AQI (US)
6th July 2026
29AQI (US)
7th July 2026
43AQI (US)
8th July 2026
30AQI (US)
9th July 2026
23AQI (US)
10th July 2026
27AQI (US)
11th July 2026
43AQI (US)
12th July 2026
43AQI (US)
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
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

59AQI (US)

75AQI (US)

86AQI (US)

62AQI (US)

52AQI (US)

41AQI (US)

36AQI (US)

No. of days

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

202661AQI (US)

13
15
3
10
10
8
4
15
12
12
13
3
17
12
1
20
10
11
1
87
76
27

Highest AQI (US) recorded in

March

86AQI (US)

Lowest AQI (US) recorded in

July

36AQI (US)

202562AQI (US)

1
23
6
1
3
24
1
4
17
10
4
26
10
21
4
26
16
15
19
12
24
6
16
15
5
21
3
1
9
17
5
115
223
25
2

Highest AQI (US) recorded in

March

85AQI (US)

Lowest AQI (US) recorded in

September

42AQI (US)

202461AQI (US)

9
15
7
9
14
5
1
6
21
3
1
3
26
1
11
19
1
5
25
22
9
12
19
23
7
16
15
13
17
5
25
1
134
212
18
2

Highest AQI (US) recorded in

January

77AQI (US)

Lowest AQI (US) recorded in

September

42AQI (US)

202368AQI (US)

5
17
7
1
2
17
6
3
3
13
14
1
3
22
5
5
24
2
6
24
15
14
2
17
14
19
11
12
18
1
13
14
2
11
15
5
111
203
44
5

Highest AQI (US) recorded in

March

97AQI (US)

Lowest AQI (US) recorded in

September

45AQI (US)

202266AQI (US)

3
20
5
2
4
11
6
7
17
7
6
21
3
9
22
16
14
7
17
1
20
6
2
16
12
3
4
19
6
1
7
22
2
100
181
34
3

Highest AQI (US) recorded in

January

82AQI (US)

Lowest AQI (US) recorded in

August

24AQI (US)

202162AQI (US)

11
15
4
7
14
4
3
3
18
8
1
1
10
19
1
14
15
1
1
8
22
21
10
20
11
27
3
18
13
9
18
1
2
10
14
7
158
172
25
6
2
1

Highest AQI (US) recorded in

March

92AQI (US)

Lowest AQI (US) recorded in

September

32AQI (US)

202056AQI (US)

4
8
1
4
17
6
12
7
23
21
10
21
10
23
7
18
12
1
12
10
8
12
10
8
1
128
119
18
1

Highest AQI (US) recorded in

December

76AQI (US)

Lowest AQI (US) recorded in

September

39AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
68AQI (US)
Least Polluted Year Recorded
2020(Avg.)
56AQI (US)

Suji's annual 2026 AQI (US) (61) shows an average percentage change of -2.02% (improved AQI (US)) compared to previous years: 2020 (56), 2021 (62), 2022 (66), 2023 (68), 2024 (61), 2025 (62).