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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Surabaya Development Zone, Qufu, Shandong, China 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

Surabaya Development Zone, Qufu, Shandong, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
24th Aug 2024
107AQI
Lowest AQI recorded on
5th Aug 2024
32AQI

Same Day Analysis (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 73 of Moderate air quality on the same day.

Day & Night AQI Trend: 3rd Aug - 4th Aug 2026

Surabaya Development Zone, Qufu, Shandong, China

AQI
Day
Night
.

5 AM3rd Aug 2026

7 PM

4 AM4th Aug 2026

Day time
Avg. Highest Time
10AM3rd Aug

55AQI

Avg. Lowest Time
7PM3rd Aug

29AQI

Night time
Avg. Highest Time
4AM4th Aug

78AQI

Avg. Lowest Time
8PM3rd Aug

27AQI

In the last 24 hours,

Surabaya Development Zone's AQI reached its highest point of 78 at 4 AM during the Night, while the lowest point, 27, was recorded at 8 PM during the Night between 3rd Aug and 4th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Surabaya Development Zone, Qufu, Shandong, China

JulAug
06th - 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
6th Jul 2026245 AMAQI
6th Jul 2026226 AMAQI
6th Jul 2026167 AMAQI
6th Jul 202688 AMAQI
6th Jul 2026109 AMAQI
6th Jul 20261210 AMAQI
6th Jul 20261211 AMAQI
6th Jul 20261212 PMAQI
6th Jul 2026281 PMAQI
6th Jul 2026602 PMAQI
6th Jul 2026573 PMAQI
6th Jul 2026504 PMAQI
6th Jul 2026425 PMAQI
6th Jul 2026466 PMAQI
6th Jul 2026487 PMAQI
6th Jul 2026498 PMAQI
6th Jul 2026319 PMAQI
6th Jul 20261210 PMAQI
6th Jul 20261011 PMAQI
7th Jul 20261412 AMAQI
7th Jul 2026191 AMAQI
7th Jul 2026142 AMAQI
7th Jul 2026143 AMAQI
7th Jul 2026104 AMAQI

25°C20/31°C

7th Jul 2026145 AMAQI
7th Jul 2026106 AMAQI
7th Jul 202687 AMAQI
7th Jul 202688 AMAQI
7th Jul 2026109 AMAQI
7th Jul 20261210 AMAQI
7th Jul 20261611 AMAQI
7th Jul 20261412 PMAQI
7th Jul 2026251 PMAQI
7th Jul 2026292 PMAQI
7th Jul 2026273 PMAQI
7th Jul 2026364 PMAQI
7th Jul 2026335 PMAQI
7th Jul 2026426 PMAQI
7th Jul 2026407 PMAQI
7th Jul 2026408 PMAQI
7th Jul 2026279 PMAQI
7th Jul 20267810 PMAQI
7th Jul 20267611 PMAQI
8th Jul 20268312 AMAQI
8th Jul 2026741 AMAQI
8th Jul 2026802 AMAQI
8th Jul 2026583 AMAQI
8th Jul 2026404 AMAQI

24°C20/29°C

8th Jul 2026445 AMAQI
8th Jul 2026476 AMAQI
8th Jul 2026367 AMAQI
8th Jul 2026198 AMAQI
8th Jul 2026129 AMAQI
8th Jul 20261910 AMAQI
8th Jul 20263111 AMAQI
8th Jul 20264412 PMAQI
8th Jul 2026341 PMAQI
8th Jul 2026462 PMAQI
8th Jul 2026713 PMAQI
8th Jul 2026644 PMAQI
8th Jul 2026545 PMAQI
8th Jul 2026426 PMAQI
8th Jul 2026427 PMAQI
8th Jul 2026218 PMAQI
8th Jul 2026279 PMAQI
8th Jul 20265010 PMAQI
8th Jul 20265411 PMAQI
9th Jul 20265212 AMAQI
9th Jul 2026491 AMAQI
9th Jul 2026422 AMAQI
9th Jul 2026303 AMAQI
9th Jul 2026204 AMAQI

28°C22/34°C

9th Jul 2026145 AMAQI
9th Jul 2026196 AMAQI
9th Jul 2026287 AMAQI
9th Jul 2026388 AMAQI
9th Jul 2026409 AMAQI
9th Jul 20264010 AMAQI
9th Jul 20265011 AMAQI
9th Jul 20263812 PMAQI
9th Jul 2026441 PMAQI
9th Jul 2026542 PMAQI
9th Jul 2026623 PMAQI
9th Jul 2026644 PMAQI
9th Jul 2026605 PMAQI
9th Jul 2026556 PMAQI
9th Jul 2026387 PMAQI
9th Jul 2026128 PMAQI
9th Jul 2026199 PMAQI
9th Jul 20262310 PMAQI
9th Jul 20263611 PMAQI
10th Jul 20262112 AMAQI
10th Jul 2026141 AMAQI
10th Jul 2026162 AMAQI
10th Jul 2026143 AMAQI
10th Jul 2026164 AMAQI

29°C24/36°C

10th Jul 2026185 AMAQI
10th Jul 2026196 AMAQI
10th Jul 2026197 AMAQI
10th Jul 2026208 AMAQI
10th Jul 2026229 AMAQI
10th Jul 20263010 AMAQI
10th Jul 20263411 AMAQI
10th Jul 20264812 PMAQI
10th Jul 2026721 PMAQI
10th Jul 2026812 PMAQI
10th Jul 2026763 PMAQI
10th Jul 2026704 PMAQI
10th Jul 2026655 PMAQI
10th Jul 2026606 PMAQI
10th Jul 2026277 PMAQI
10th Jul 2026148 PMAQI
10th Jul 2026179 PMAQI
10th Jul 20261610 PMAQI
10th Jul 20262111 PMAQI
11th Jul 20263012 AMAQI
11th Jul 2026381 AMAQI
11th Jul 2026332 AMAQI
11th Jul 2026233 AMAQI
11th Jul 2026274 AMAQI

30°C25/35°C

11th Jul 2026465 AMAQI
11th Jul 2026496 AMAQI
11th Jul 2026567 AMAQI
11th Jul 2026628 AMAQI
11th Jul 2026829 AMAQI
11th Jul 20267110 AMAQI
11th Jul 20265511 AMAQI
11th Jul 20265412 PMAQI
11th Jul 2026411 PMAQI
11th Jul 2026392 PMAQI
11th Jul 2026533 PMAQI
11th Jul 2026654 PMAQI
11th Jul 2026675 PMAQI
11th Jul 2026656 PMAQI
11th Jul 2026717 PMAQI
11th Jul 2026828 PMAQI
11th Jul 2026769 PMAQI
11th Jul 20265010 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20262012 AMAQI
12th Jul 2026201 AMAQI
12th Jul 2026242 AMAQI
12th Jul 2026283 AMAQI
12th Jul 2026304 AMAQI

30°C25/36°C

12th Jul 2026335 AMAQI
12th Jul 2026316 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026318 AMAQI
12th Jul 2026369 AMAQI
12th Jul 20263610 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026281 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026193 PMAQI
12th Jul 2026164 PMAQI
12th Jul 2026175 PMAQI
12th Jul 2026196 PMAQI
12th Jul 2026217 PMAQI
12th Jul 2026198 PMAQI
12th Jul 2026179 PMAQI
12th Jul 20261210 PMAQI
12th Jul 20261911 PMAQI
13th Jul 20261712 AMAQI
13th Jul 2026121 AMAQI
13th Jul 2026122 AMAQI
13th Jul 2026123 AMAQI
13th Jul 202684 AMAQI

26°C24/29°C

13th Jul 202685 AMAQI
13th Jul 202686 AMAQI
13th Jul 202667 AMAQI
13th Jul 202668 AMAQI
13th Jul 2026109 AMAQI
13th Jul 20261010 AMAQI
13th Jul 2026811 AMAQI
13th Jul 2026812 PMAQI
13th Jul 2026141 PMAQI
13th Jul 2026162 PMAQI
13th Jul 2026213 PMAQI
13th Jul 2026124 PMAQI
13th Jul 202665 PMAQI
13th Jul 202686 PMAQI
13th Jul 2026107 PMAQI
13th Jul 2026108 PMAQI
13th Jul 2026229 PMAQI
13th Jul 20263010 PMAQI
13th Jul 20262811 PMAQI
14th Jul 20262812 AMAQI
14th Jul 2026301 AMAQI
14th Jul 2026282 AMAQI
14th Jul 2026163 AMAQI
14th Jul 2026184 AMAQI

26°C25/27°C

14th Jul 2026305 AMAQI
14th Jul 2026306 AMAQI
14th Jul 2026267 AMAQI
14th Jul 2026308 AMAQI
14th Jul 2026309 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20262211 AMAQI
14th Jul 20262112 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026212 PMAQI
14th Jul 2026243 PMAQI
14th Jul 2026304 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026326 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026309 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263311 PMAQI
15th Jul 20264612 AMAQI
15th Jul 2026581 AMAQI
15th Jul 2026642 AMAQI
15th Jul 2026703 AMAQI
15th Jul 2026624 AMAQI

28°C25/34°C

15th Jul 2026625 AMAQI
15th Jul 2026606 AMAQI
15th Jul 2026627 AMAQI
15th Jul 2026668 AMAQI
15th Jul 2026749 AMAQI
15th Jul 20267210 AMAQI
15th Jul 20265311 AMAQI
15th Jul 20264912 PMAQI
15th Jul 2026361 PMAQI
15th Jul 2026362 PMAQI
15th Jul 2026343 PMAQI
15th Jul 2026404 PMAQI
15th Jul 2026385 PMAQI
15th Jul 2026336 PMAQI
15th Jul 2026367 PMAQI
15th Jul 2026388 PMAQI
15th Jul 2026369 PMAQI
15th Jul 20263310 PMAQI
15th Jul 20264211 PMAQI
16th Jul 20265112 AMAQI
16th Jul 2026601 AMAQI
16th Jul 2026522 AMAQI
16th Jul 2026383 AMAQI
16th Jul 2026294 AMAQI

26°C25/28°C

16th Jul 2026295 AMAQI
16th Jul 2026346 AMAQI
16th Jul 2026507 AMAQI
16th Jul 2026578 AMAQI
16th Jul 2026579 AMAQI
16th Jul 20266410 AMAQI
16th Jul 20267411 AMAQI
16th Jul 20268012 PMAQI
16th Jul 2026681 PMAQI
16th Jul 2026562 PMAQI
16th Jul 2026543 PMAQI
16th Jul 2026604 PMAQI
16th Jul 2026555 PMAQI
16th Jul 2026446 PMAQI
16th Jul 2026487 PMAQI
16th Jul 2026538 PMAQI
16th Jul 2026579 PMAQI
16th Jul 20265510 PMAQI
16th Jul 20265511 PMAQI
17th Jul 20266412 AMAQI
17th Jul 2026661 AMAQI
17th Jul 2026662 AMAQI
17th Jul 2026643 AMAQI
17th Jul 2026714 AMAQI

28°C24/33°C

17th Jul 2026735 AMAQI
17th Jul 2026886 AMAQI
17th Jul 2026897 AMAQI
17th Jul 2026838 AMAQI
17th Jul 2026829 AMAQI
17th Jul 20267910 AMAQI
17th Jul 20267311 AMAQI
17th Jul 20266712 PMAQI
17th Jul 2026661 PMAQI
17th Jul 2026692 PMAQI
17th Jul 2026703 PMAQI
17th Jul 2026464 PMAQI
17th Jul 2026255 PMAQI
17th Jul 2026366 PMAQI
17th Jul 2026477 PMAQI
17th Jul 2026548 PMAQI
17th Jul 2026519 PMAQI
17th Jul 20263810 PMAQI
17th Jul 20262911 PMAQI
18th Jul 20264712 AMAQI
18th Jul 2026531 AMAQI
18th Jul 2026402 AMAQI
18th Jul 2026313 AMAQI
18th Jul 2026274 AMAQI

23°C20/26°C

18th Jul 2026385 AMAQI
18th Jul 2026426 AMAQI
18th Jul 2026477 AMAQI
18th Jul 2026518 AMAQI
18th Jul 2026589 AMAQI
18th Jul 20266410 AMAQI
18th Jul 20267011 AMAQI
18th Jul 20267512 PMAQI
18th Jul 2026641 PMAQI
18th Jul 2026572 PMAQI
18th Jul 2026443 PMAQI
18th Jul 2026504 PMAQI
18th Jul 2026385 PMAQI
18th Jul 2026446 PMAQI
18th Jul 2026337 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026209 PMAQI
18th Jul 20263810 PMAQI
18th Jul 20266511 PMAQI
19th Jul 20269612 AMAQI
19th Jul 2026801 AMAQI
19th Jul 20261122 AMAQI
19th Jul 20261003 AMAQI
19th Jul 2026794 AMAQI

26°C20/31°C

19th Jul 2026655 AMAQI
19th Jul 2026706 AMAQI
19th Jul 2026827 AMAQI
19th Jul 2026908 AMAQI
19th Jul 2026689 AMAQI
19th Jul 20268410 AMAQI
19th Jul 20268811 AMAQI
19th Jul 202610912 PMAQI
19th Jul 20261181 PMAQI
19th Jul 20261082 PMAQI
19th Jul 2026823 PMAQI
19th Jul 2026624 PMAQI
19th Jul 2026505 PMAQI
19th Jul 2026566 PMAQI
19th Jul 2026587 PMAQI
19th Jul 2026688 PMAQI
19th Jul 2026709 PMAQI
19th Jul 20266510 PMAQI
19th Jul 20266011 PMAQI
20th Jul 20267012 AMAQI
20th Jul 2026721 AMAQI
20th Jul 2026702 AMAQI
20th Jul 2026713 AMAQI
20th Jul 2026764 AMAQI

27°C23/32°C

20th Jul 2026825 AMAQI
20th Jul 2026686 AMAQI
20th Jul 2026677 AMAQI
20th Jul 2026608 AMAQI
20th Jul 2026669 AMAQI
20th Jul 20266910 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20265812 PMAQI
20th Jul 2026581 PMAQI
20th Jul 2026592 PMAQI
20th Jul 2026603 PMAQI
20th Jul 2026604 PMAQI
20th Jul 2026625 PMAQI
20th Jul 2026556 PMAQI
20th Jul 2026507 PMAQI
20th Jul 2026528 PMAQI
20th Jul 2026689 PMAQI
20th Jul 20266610 PMAQI
20th Jul 20267611 PMAQI
21st Jul 20268112 AMAQI
21st Jul 2026881 AMAQI
21st Jul 2026882 AMAQI
21st Jul 2026783 AMAQI
21st Jul 2026714 AMAQI

26°C21/32°C

21st Jul 2026745 AMAQI
21st Jul 2026746 AMAQI
21st Jul 2026667 AMAQI
21st Jul 2026678 AMAQI
21st Jul 2026589 AMAQI
21st Jul 20265810 AMAQI
21st Jul 20266212 PMAQI
21st Jul 2026721 PMAQI
21st Jul 2026622 PMAQI
21st Jul 2026563 PMAQI
21st Jul 2026534 PMAQI
21st Jul 2026515 PMAQI
21st Jul 2026856 PMAQI
21st Jul 2026597 PMAQI
21st Jul 2026628 PMAQI
21st Jul 2026689 PMAQI
21st Jul 20266710 PMAQI
21st Jul 20266811 PMAQI
22nd Jul 20267212 AMAQI
22nd Jul 2026691 AMAQI
22nd Jul 2026692 AMAQI
22nd Jul 2026703 AMAQI
22nd Jul 2026764 AMAQI

27°C22/34°C

22nd Jul 2026765 AMAQI
22nd Jul 2026676 AMAQI
22nd Jul 20261067 AMAQI
22nd Jul 20261058 AMAQI
22nd Jul 2026909 AMAQI
22nd Jul 20268310 AMAQI
22nd Jul 20268211 AMAQI
22nd Jul 20268312 PMAQI
22nd Jul 2026681 PMAQI
22nd Jul 2026422 PMAQI
22nd Jul 2026323 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026465 PMAQI
22nd Jul 2026516 PMAQI
22nd Jul 2026537 PMAQI
22nd Jul 2026578 PMAQI
22nd Jul 2026629 PMAQI
22nd Jul 20266810 PMAQI
22nd Jul 20267311 PMAQI
23rd Jul 20267112 AMAQI
23rd Jul 2026621 AMAQI
23rd Jul 2026622 AMAQI
23rd Jul 2026603 AMAQI
23rd Jul 2026544 AMAQI

27°C24/33°C

23rd Jul 2026535 AMAQI
23rd Jul 2026576 AMAQI
23rd Jul 2026627 AMAQI
23rd Jul 2026598 AMAQI
23rd Jul 2026579 AMAQI
23rd Jul 20265010 AMAQI
23rd Jul 20265211 AMAQI
23rd Jul 20266012 PMAQI
23rd Jul 2026601 PMAQI
23rd Jul 2026572 PMAQI
23rd Jul 2026563 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026445 PMAQI
23rd Jul 2026336 PMAQI
23rd Jul 2026317 PMAQI
23rd Jul 2026488 PMAQI
23rd Jul 2026559 PMAQI
23rd Jul 20269410 PMAQI
23rd Jul 20267611 PMAQI
24th Jul 20264812 AMAQI
24th Jul 2026461 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026314 AMAQI

27°C21/34°C

24th Jul 2026255 AMAQI
24th Jul 2026176 AMAQI
24th Jul 2026107 AMAQI
24th Jul 202678 AMAQI
24th Jul 202689 AMAQI
24th Jul 2026810 AMAQI
24th Jul 20261011 AMAQI
24th Jul 20261612 PMAQI
24th Jul 2026191 PMAQI
24th Jul 2026192 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026384 PMAQI
24th Jul 2026315 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026237 PMAQI
24th Jul 2026338 PMAQI
24th Jul 2026429 PMAQI
24th Jul 20265410 PMAQI
24th Jul 20265311 PMAQI
25th Jul 20266712 AMAQI
25th Jul 2026701 AMAQI
25th Jul 2026662 AMAQI
25th Jul 2026573 AMAQI
25th Jul 2026504 AMAQI

27°C23/31°C

25th Jul 2026425 AMAQI
25th Jul 2026426 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026318 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20262210 AMAQI
25th Jul 20262711 AMAQI
25th Jul 20265612 PMAQI
25th Jul 2026551 PMAQI
25th Jul 2026572 PMAQI
25th Jul 2026573 PMAQI
25th Jul 2026444 PMAQI
25th Jul 2026485 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026327 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026349 PMAQI
25th Jul 20265610 PMAQI
25th Jul 20266411 PMAQI
26th Jul 20267212 AMAQI
26th Jul 2026711 AMAQI
26th Jul 2026662 AMAQI
26th Jul 2026723 AMAQI
26th Jul 2026874 AMAQI

27°C23/32°C

26th Jul 2026885 AMAQI
26th Jul 2026796 AMAQI
26th Jul 2026687 AMAQI
26th Jul 2026678 AMAQI
26th Jul 2026609 AMAQI
26th Jul 20264910 AMAQI
26th Jul 20261711 AMAQI
26th Jul 20262312 PMAQI
26th Jul 2026341 PMAQI
26th Jul 2026302 PMAQI
26th Jul 2026183 PMAQI
26th Jul 2026144 PMAQI
26th Jul 2026165 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026279 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20266912 AMAQI
27th Jul 2026661 AMAQI
27th Jul 2026602 AMAQI
27th Jul 2026443 AMAQI
27th Jul 2026384 AMAQI

29°C24/34°C

27th Jul 2026365 AMAQI
27th Jul 2026446 AMAQI
27th Jul 2026587 AMAQI
27th Jul 2026598 AMAQI
27th Jul 2026559 AMAQI
27th Jul 20264610 AMAQI
27th Jul 20264811 AMAQI
27th Jul 20265812 PMAQI
27th Jul 2026681 PMAQI
27th Jul 2026622 PMAQI
27th Jul 2026563 PMAQI
27th Jul 2026554 PMAQI
27th Jul 2026555 PMAQI
27th Jul 2026736 PMAQI
27th Jul 2026977 PMAQI
27th Jul 2026988 PMAQI
27th Jul 2026809 PMAQI
27th Jul 20266010 PMAQI
27th Jul 20264211 PMAQI
28th Jul 20262912 AMAQI
28th Jul 2026361 AMAQI
28th Jul 2026322 AMAQI
28th Jul 2026213 AMAQI
28th Jul 2026284 AMAQI

28°C25/34°C

28th Jul 2026425 AMAQI
28th Jul 2026496 AMAQI
28th Jul 2026517 AMAQI
28th Jul 2026468 AMAQI
28th Jul 2026589 AMAQI
28th Jul 20267610 AMAQI
28th Jul 20268211 AMAQI
28th Jul 20268012 PMAQI
28th Jul 2026841 PMAQI
28th Jul 2026802 PMAQI
28th Jul 2026703 PMAQI
28th Jul 2026684 PMAQI
28th Jul 2026665 PMAQI
28th Jul 2026666 PMAQI
28th Jul 2026687 PMAQI
28th Jul 2026768 PMAQI
28th Jul 2026799 PMAQI
28th Jul 20267610 PMAQI
28th Jul 20267011 PMAQI
29th Jul 20266012 AMAQI
29th Jul 2026531 AMAQI
29th Jul 2026512 AMAQI
29th Jul 2026483 AMAQI
29th Jul 2026534 AMAQI

27°C25/31°C

29th Jul 2026605 AMAQI
29th Jul 2026696 AMAQI
29th Jul 2026737 AMAQI
29th Jul 2026738 AMAQI
29th Jul 2026769 AMAQI
29th Jul 20269010 AMAQI
29th Jul 202610011 AMAQI
29th Jul 202610812 PMAQI
29th Jul 2026851 PMAQI
29th Jul 2026692 PMAQI
29th Jul 2026573 PMAQI
29th Jul 2026454 PMAQI
29th Jul 2026345 PMAQI
29th Jul 2026296 PMAQI
29th Jul 2026347 PMAQI
29th Jul 2026498 PMAQI
29th Jul 2026579 PMAQI
29th Jul 20265410 PMAQI
29th Jul 20263811 PMAQI
30th Jul 20261812 AMAQI
30th Jul 2026121 AMAQI
30th Jul 2026122 AMAQI
30th Jul 2026173 AMAQI
30th Jul 2026194 AMAQI

27°C24/33°C

30th Jul 2026185 AMAQI
30th Jul 2026176 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20263610 AMAQI
30th Jul 20263311 AMAQI
30th Jul 20263112 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026402 PMAQI
30th Jul 2026423 PMAQI
30th Jul 2026364 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026247 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026749 PMAQI
30th Jul 20267010 PMAQI
30th Jul 20264211 PMAQI
31st Jul 20262212 AMAQI
31st Jul 2026171 AMAQI
31st Jul 2026182 AMAQI
31st Jul 2026303 AMAQI
31st Jul 2026514 AMAQI

28°C24/33°C

31st Jul 2026545 AMAQI
31st Jul 2026426 AMAQI
31st Jul 2026297 AMAQI
31st Jul 2026248 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262310 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20263112 PMAQI
31st Jul 2026421 PMAQI
31st Jul 2026362 PMAQI
31st Jul 2026333 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026275 PMAQI
31st Jul 2026276 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20262510 PMAQI
31st Jul 20263111 PMAQI
1st Aug 20263312 AMAQI
1st Aug 2026331 AMAQI
1st Aug 2026312 AMAQI
1st Aug 2026333 AMAQI
1st Aug 2026334 AMAQI

29°C25/34°C

1st Aug 2026465 AMAQI
1st Aug 2026576 AMAQI
1st Aug 2026537 AMAQI
1st Aug 2026478 AMAQI
1st Aug 2026449 AMAQI
1st Aug 20264210 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20263612 PMAQI
1st Aug 2026361 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026313 PMAQI
1st Aug 2026334 PMAQI
1st Aug 2026365 PMAQI
1st Aug 2026346 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026278 PMAQI
1st Aug 2026279 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20262911 PMAQI
2nd Aug 20262912 AMAQI
2nd Aug 2026311 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026363 AMAQI
2nd Aug 2026404 AMAQI

29°C25/34°C

2nd Aug 2026465 AMAQI
2nd Aug 2026466 AMAQI
2nd Aug 2026447 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026449 AMAQI
2nd Aug 20264410 AMAQI
2nd Aug 20264611 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026401 PMAQI
2nd Aug 2026312 PMAQI
2nd Aug 2026313 PMAQI
2nd Aug 2026254 PMAQI
2nd Aug 2026275 PMAQI
2nd Aug 2026276 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026278 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262910 PMAQI
2nd Aug 20262911 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026331 AMAQI
3rd Aug 2026382 AMAQI
3rd Aug 2026383 AMAQI
3rd Aug 2026464 AMAQI

30°C26/35°C

3rd Aug 2026485 AMAQI
3rd Aug 2026486 AMAQI
3rd Aug 2026527 AMAQI
3rd Aug 2026528 AMAQI
3rd Aug 2026549 AMAQI
3rd Aug 20265510 AMAQI
3rd Aug 20265411 AMAQI
3rd Aug 20265212 PMAQI
3rd Aug 2026541 PMAQI
3rd Aug 2026442 PMAQI
3rd Aug 2026423 PMAQI
3rd Aug 2026484 PMAQI
3rd Aug 2026405 PMAQI
3rd Aug 2026366 PMAQI
3rd Aug 2026297 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026299 PMAQI
3rd Aug 20263410 PMAQI
3rd Aug 20263311 PMAQI
4th Aug 20264412 AMAQI
4th Aug 2026561 AMAQI
4th Aug 2026662 AMAQI
4th Aug 2026723 AMAQI
4th Aug 2026784 AMAQI

30°C25/35°C

4th Aug 2026815 AMAQI
5 AM
4th Aug 2026766 AMAQI
4th Aug 2026787 AMAQI
4th Aug 2026788 AMAQI
4th Aug 2026889 AMAQI
4th Aug 20269710 AMAQI
4th Aug 202610811 AMAQI
4th Aug 20269812 PMAQI
12 PM
4th Aug 2026941 PMAQI
4th Aug 2026732 PMAQI
4th Aug 2026533 PMAQI
4th Aug 2026444 PMAQI
4th Aug 2026425 PMAQI
4th Aug 2026496 PMAQI
4th Aug 2026627 PMAQI
7 PM
4th Aug 2026728 PMAQI
4th Aug 2026829 PMAQI
4th Aug 20267810 PMAQI
4th Aug 20267811 PMAQI
12 AM
4 AM

29°C24/35°C

Day time
Avg. Highest Time
12 PM - 1 PM

52AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM - 7 PM

41AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 1 PM (Avg. 52), while the lowest AQI was between 5 PM to 7 PM (Avg. 41).
Night time
Avg. Highest Time
10 PM - 11 PM

48AQI

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

43AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 48), while the lowest AQI was between 3 AM to 8 PM (Avg. 43).

2026 Days Vs Air Quality

Surabaya Development Zone, Qufu, Shandong, China

2026

18%

39

43%

92

20%

43

19%

42

Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)

Good
39 Days
Moderate
92 Days
Poor
43 Days
Unhealthy
42 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 18%

Health Risk Level:

Extreme

In 2026, 18% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Surabaya Development Zone, Qufu, Shandong, China

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
85AQI (US)
2nd January 2026
107AQI (US)
3rd January 2026
157AQI (US)
4th January 2026
180AQI (US)
5th January 2026
197AQI (US)
6th January 2026
195AQI (US)
7th January 2026
155AQI (US)
8th January 2026
113AQI (US)
9th January 2026
135AQI (US)
10th January 2026
88AQI (US)
11th January 2026
55AQI (US)
12th January 2026
111AQI (US)
13th January 2026
162AQI (US)
14th January 2026
170AQI (US)
15th January 2026
181AQI (US)
16th January 2026
174AQI (US)
17th January 2026
103AQI (US)
18th January 2026
105AQI (US)
19th January 2026
87AQI (US)
20th January 2026
57AQI (US)
21st January 2026
75AQI (US)
22nd January 2026
117AQI (US)
23rd January 2026
151AQI (US)
24th January 2026
149AQI (US)
25th January 2026
176AQI (US)
26th January 2026
156AQI (US)
27th January 2026
169AQI (US)
28th January 2026
161AQI (US)
29th January 2026
168AQI (US)
30th January 2026
162AQI (US)
31st January 2026
177AQI (US)
1st February 2026
177AQI (US)
2nd February 2026
160AQI (US)
3rd February 2026
167AQI (US)
4th February 2026
169AQI (US)
5th February 2026
173AQI (US)
6th February 2026
69AQI (US)
7th February 2026
84AQI (US)
8th February 2026
103AQI (US)
9th February 2026
119AQI (US)
10th February 2026
123AQI (US)
11th February 2026
133AQI (US)
12th February 2026
155AQI (US)
13th February 2026
161AQI (US)
14th February 2026
165AQI (US)
15th February 2026
141AQI (US)
16th February 2026
74AQI (US)
17th February 2026
142AQI (US)
18th February 2026
149AQI (US)
19th February 2026
163AQI (US)
20th February 2026
149AQI (US)
21st February 2026
127AQI (US)
22nd February 2026
91AQI (US)
23rd February 2026
74AQI (US)
24th February 2026
73AQI (US)
25th February 2026
107AQI (US)
26th February 2026
137AQI (US)
27th February 2026
155AQI (US)
28th February 2026
162AQI (US)
1st March 2026
117AQI (US)
2nd March 2026
109AQI (US)
3rd March 2026
154AQI (US)
4th March 2026
163AQI (US)
5th March 2026
124AQI (US)
6th March 2026
131AQI (US)
7th March 2026
141AQI (US)
8th March 2026
123AQI (US)
9th March 2026
152AQI (US)
10th March 2026
161AQI (US)
11th March 2026
161AQI (US)
12th March 2026
149AQI (US)
13th March 2026
160AQI (US)
14th March 2026
158AQI (US)
15th March 2026
148AQI (US)
16th March 2026
168AQI (US)
17th March 2026
152AQI (US)
18th March 2026
125AQI (US)
19th March 2026
123AQI (US)
20th March 2026
151AQI (US)
21st March 2026
160AQI (US)
22nd March 2026
161AQI (US)
23rd March 2026
151AQI (US)
24th March 2026
137AQI (US)
25th March 2026
150AQI (US)
26th March 2026
148AQI (US)
27th March 2026
150AQI (US)
28th March 2026
147AQI (US)
29th March 2026
122AQI (US)
30th March 2026
146AQI (US)
31st March 2026
160AQI (US)
1st April 2026
141AQI (US)
2nd April 2026
125AQI (US)
3rd April 2026
106AQI (US)
4th April 2026
69AQI (US)
5th April 2026
92AQI (US)
6th April 2026
55AQI (US)
7th April 2026
86AQI (US)
8th April 2026
73AQI (US)
9th April 2026
59AQI (US)
10th April 2026
78AQI (US)
11th April 2026
98AQI (US)
12th April 2026
91AQI (US)
13th April 2026
53AQI (US)
14th April 2026
72AQI (US)
15th April 2026
82AQI (US)
16th April 2026
98AQI (US)
17th April 2026
134AQI (US)
18th April 2026
116AQI (US)
19th April 2026
104AQI (US)
20th April 2026
70AQI (US)
21st April 2026
89AQI (US)
22nd April 2026
57AQI (US)
23rd April 2026
66AQI (US)
24th April 2026
53AQI (US)
25th April 2026
59AQI (US)
26th April 2026
71AQI (US)
27th April 2026
83AQI (US)
28th April 2026
53AQI (US)
29th April 2026
49AQI (US)
30th April 2026
82AQI (US)
1st May 2026
73AQI (US)
2nd May 2026
62AQI (US)
3rd May 2026
39AQI (US)
4th May 2026
37AQI (US)
5th May 2026
66AQI (US)
6th May 2026
66AQI (US)
7th May 2026
47AQI (US)
8th May 2026
56AQI (US)
9th May 2026
53AQI (US)
10th May 2026
77AQI (US)
11th May 2026
86AQI (US)
12th May 2026
82AQI (US)
13th May 2026
89AQI (US)
14th May 2026
103AQI (US)
15th May 2026
73AQI (US)
16th May 2026
76AQI (US)
17th May 2026
65AQI (US)
18th May 2026
56AQI (US)
19th May 2026
53AQI (US)
20th May 2026
64AQI (US)
21st May 2026
69AQI (US)
22nd May 2026
78AQI (US)
23rd May 2026
73AQI (US)
24th May 2026
72AQI (US)
25th May 2026
66AQI (US)
26th May 2026
43AQI (US)
27th May 2026
30AQI (US)
28th May 2026
45AQI (US)
29th May 2026
38AQI (US)
30th May 2026
51AQI (US)
31st May 2026
73AQI (US)
1st June 2026
82AQI (US)
2nd June 2026
86AQI (US)
3rd June 2026
86AQI (US)
4th June 2026
47AQI (US)
5th June 2026
61AQI (US)
6th June 2026
62AQI (US)
7th June 2026
26AQI (US)
8th June 2026
48AQI (US)
9th June 2026
49AQI (US)
10th June 2026
54AQI (US)
11th June 2026
40AQI (US)
12th June 2026
75AQI (US)
13th June 2026
61AQI (US)
14th June 2026
67AQI (US)
15th June 2026
51AQI (US)
16th June 2026
48AQI (US)
17th June 2026
65AQI (US)
18th June 2026
66AQI (US)
19th June 2026
59AQI (US)
20th June 2026
50AQI (US)
21st June 2026
48AQI (US)
22nd June 2026
55AQI (US)
23rd June 2026
44AQI (US)
24th June 2026
41AQI (US)
25th June 2026
57AQI (US)
26th June 2026
36AQI (US)
27th June 2026
51AQI (US)
28th June 2026
65AQI (US)
29th June 2026
72AQI (US)
30th June 2026
82AQI (US)
1st July 2026
51AQI (US)
2nd July 2026
68AQI (US)
3rd July 2026
54AQI (US)
4th July 2026
31AQI (US)
5th July 2026
30AQI (US)
6th July 2026
29AQI (US)
7th July 2026
26AQI (US)
8th July 2026
46AQI (US)
9th July 2026
39AQI (US)
10th July 2026
34AQI (US)
11th July 2026
53AQI (US)
12th July 2026
24AQI (US)
13th July 2026
13AQI (US)
14th July 2026
27AQI (US)
15th July 2026
50AQI (US)
16th July 2026
53AQI (US)
17th July 2026
62AQI (US)
18th July 2026
47AQI (US)
19th July 2026
80AQI (US)
20th July 2026
65AQI (US)
21st July 2026
68AQI (US)
22nd July 2026
68AQI (US)
23rd July 2026
57AQI (US)
24th July 2026
27AQI (US)
25th July 2026
47AQI (US)
26th July 2026
47AQI (US)
27th July 2026
59AQI (US)
28th July 2026
60AQI (US)
29th July 2026
61AQI (US)
30th July 2026
32AQI (US)
31st July 2026
30AQI (US)
1st August 2026
36AQI (US)
2nd August 2026
35AQI (US)
3rd August 2026
42AQI (US)
4th August 2026
73AQI (US)
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

138AQI (US)

132AQI (US)

145AQI (US)

82AQI (US)

63AQI (US)

58AQI (US)

46AQI (US)

47AQI (US)

No. of days

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

202694AQI (US)

6
8
17
6
11
11
17
14
1
23
6
7
23
1
11
19
17
14
3
1
39
92
43
42

Highest AQI (US) recorded in

March

145AQI (US)

Lowest AQI (US) recorded in

July

46AQI (US)

2025101AQI (US)

5
9
17
6
18
4
7
18
6
18
11
1
23
8
30
31
1
30
2
27
1
2
21
4
4
1
2
15
11
1
3
14
14
6
203
98
57
1

Highest AQI (US) recorded in

January

147AQI (US)

Lowest AQI (US) recorded in

August

61AQI (US)

2024105AQI (US)

1
3
9
13
5
9
10
8
2
7
18
6
13
17
21
9
1
26
4
6
21
4
6
22
3
6
21
3
4
10
17
16
13
1
1
15
15
23
170
122
44
7

Highest AQI (US) recorded in

January

162AQI (US)

Lowest AQI (US) recorded in

July

69AQI (US)

2023113AQI (US)

5
6
9
11
6
8
11
3
5
12
13
1
1
10
15
2
1
1
2
19
10
3
20
7
4
27
2
27
2
22
8
1
10
20
1
6
15
7
8
6
13
4
14
165
109
55
20
1

Highest AQI (US) recorded in

January

167AQI (US)

Lowest AQI (US) recorded in

July

67AQI (US)

2022117AQI (US)

8
17
5
4
9
8
6
10
12
9
18
2
1
17
12
1
1
23
6
3
17
4
1
2
14
12
4
9
14
4
2
7
13
7
1
5
10
11
5
13
112
116
62
11

Highest AQI (US) recorded in

January

169AQI (US)

Lowest AQI (US) recorded in

August

71AQI (US)

2021121AQI (US)

1
1
8
16
5
3
13
12
4
12
12
3
1
8
16
4
1
1
15
13
2
1
15
14
1
16
4
1
21
7
7
19
4
3
10
9
9
9
7
11
2
5
9
14
3
16
126
116
78
10
6

Highest AQI (US) recorded in

March

177AQI (US)

Lowest AQI (US) recorded in

September

71AQI (US)

2020117AQI (US)

1
3
9
7
14
5
13
10
16
1
18
12
3
19
9
1
12
15
1
5
18
8
3
14
12
1
3
7
14
7
6
85
127
35
8

Highest AQI (US) recorded in

December

169AQI (US)

Lowest AQI (US) recorded in

August

85AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
121AQI (US)
Least Polluted Year Recorded
2026(Avg.)
94AQI (US)

Surabaya Development Zone's annual 2026 AQI (US) (94) shows an average percentage change of -15.9% (improved AQI (US)) compared to previous years: 2020 (117), 2021 (121), 2022 (117), 2023 (113), 2024 (105), 2025 (101).