Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Hong Danxia Forest Park, Yulinshi, Shaanxi, 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

Hong Danxia Forest Park, Yulinshi, Shaanxi, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Aug 2023
180AQI
Lowest AQI recorded on
5th Aug 2026
29AQI

Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 50 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 15th Aug - 16th Aug 2026

Hong Danxia Forest Park, Yulinshi, Shaanxi, China

AQI
Day
Night
.

5 AM15th Aug 2026

7 PM

4 AM16th Aug 2026

Day time
Avg. Highest Time
9AM15th Aug

63AQI

Avg. Lowest Time
6PM15th Aug

31AQI

Night time
Avg. Highest Time
8PM15th Aug

44AQI

Avg. Lowest Time
2AM16th Aug

23AQI

In the last 24 hours,

Hong Danxia Forest Park's AQI reached its highest point of 63 at 9 AM during the Day, while the lowest point, 23, was recorded at 2 AM during the Night between 15th Aug and 16th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Hong Danxia Forest Park, Yulinshi, Shaanxi, China

JulAug
18th - 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 - 16th16th
Day
Night
18th Jul 2026345 AMAQI
18th Jul 2026406 AMAQI
18th Jul 2026467 AMAQI
18th Jul 2026608 AMAQI
18th Jul 2026629 AMAQI
18th Jul 20267210 AMAQI
18th Jul 20268011 AMAQI
18th Jul 20267112 PMAQI
18th Jul 2026641 PMAQI
18th Jul 2026602 PMAQI
18th Jul 2026553 PMAQI
18th Jul 2026524 PMAQI
18th Jul 2026505 PMAQI
18th Jul 2026426 PMAQI
18th Jul 2026367 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026449 PMAQI
18th Jul 20263610 PMAQI
18th Jul 20264711 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026641 AMAQI
19th Jul 2026662 AMAQI
19th Jul 2026673 AMAQI
19th Jul 2026664 AMAQI

24°C21/29°C

19th Jul 2026655 AMAQI
19th Jul 2026606 AMAQI
19th Jul 2026657 AMAQI
19th Jul 2026658 AMAQI
19th Jul 2026669 AMAQI
19th Jul 20266610 AMAQI
19th Jul 20266511 AMAQI
19th Jul 20266412 PMAQI
19th Jul 2026601 PMAQI
19th Jul 2026572 PMAQI
19th Jul 2026593 PMAQI
19th Jul 2026564 PMAQI
19th Jul 2026535 PMAQI
19th Jul 2026546 PMAQI
19th Jul 2026557 PMAQI
19th Jul 2026518 PMAQI
19th Jul 2026449 PMAQI
19th Jul 20264210 PMAQI
19th Jul 20263311 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026362 AMAQI
20th Jul 2026363 AMAQI
20th Jul 2026404 AMAQI

26°C22/35°C

20th Jul 2026385 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026317 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026299 AMAQI
20th Jul 20263810 AMAQI
20th Jul 20263111 AMAQI
20th Jul 20262912 PMAQI
20th Jul 2026381 PMAQI
20th Jul 2026402 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026444 PMAQI
20th Jul 2026385 PMAQI
20th Jul 2026326 PMAQI
20th Jul 2026467 PMAQI
20th Jul 2026528 PMAQI
20th Jul 2026569 PMAQI
20th Jul 20262110 PMAQI
20th Jul 20262911 PMAQI
21st Jul 20264212 AMAQI
21st Jul 2026481 AMAQI
21st Jul 2026592 AMAQI
21st Jul 2026623 AMAQI
21st Jul 2026624 AMAQI

27°C21/33°C

21st Jul 2026665 AMAQI
21st Jul 2026646 AMAQI
21st Jul 2026677 AMAQI
21st Jul 2026668 AMAQI
21st Jul 2026609 AMAQI
21st Jul 20265910 AMAQI
21st Jul 20266212 PMAQI
21st Jul 2026621 PMAQI
21st Jul 2026622 PMAQI
21st Jul 2026633 PMAQI
21st Jul 2026674 PMAQI
21st Jul 2026585 PMAQI
21st Jul 2026926 PMAQI
21st Jul 2026597 PMAQI
21st Jul 2026628 PMAQI
21st Jul 2026679 PMAQI
21st Jul 20267610 PMAQI
21st Jul 20268111 PMAQI
22nd Jul 20267612 AMAQI
22nd Jul 2026761 AMAQI
22nd Jul 2026782 AMAQI
22nd Jul 2026713 AMAQI
22nd Jul 2026784 AMAQI

26°C22/29°C

22nd Jul 2026785 AMAQI
22nd Jul 2026746 AMAQI
22nd Jul 2026697 AMAQI
22nd Jul 2026708 AMAQI
22nd Jul 2026669 AMAQI
22nd Jul 20266410 AMAQI
22nd Jul 20266211 AMAQI
22nd Jul 20266012 PMAQI
22nd Jul 2026551 PMAQI
22nd Jul 2026542 PMAQI
22nd Jul 2026533 PMAQI
22nd Jul 2026544 PMAQI
22nd Jul 2026515 PMAQI
22nd Jul 2026446 PMAQI
22nd Jul 2026467 PMAQI
22nd Jul 2026468 PMAQI
22nd Jul 2026389 PMAQI
22nd Jul 20264210 PMAQI
22nd Jul 20264811 PMAQI
23rd Jul 20264412 AMAQI
23rd Jul 2026381 AMAQI
23rd Jul 2026382 AMAQI
23rd Jul 2026343 AMAQI
23rd Jul 2026314 AMAQI

22°C19/30°C

23rd Jul 2026345 AMAQI
23rd Jul 2026546 AMAQI
23rd Jul 2026247 AMAQI
23rd Jul 2026178 AMAQI
23rd Jul 2026149 AMAQI
23rd Jul 20261710 AMAQI
23rd Jul 20261611 AMAQI
23rd Jul 20261712 PMAQI
23rd Jul 2026181 PMAQI
23rd Jul 2026182 PMAQI
23rd Jul 2026183 PMAQI
23rd Jul 2026204 PMAQI
23rd Jul 2026185 PMAQI
23rd Jul 2026146 PMAQI
23rd Jul 2026177 PMAQI
23rd Jul 2026198 PMAQI
23rd Jul 2026189 PMAQI
23rd Jul 20262010 PMAQI
23rd Jul 20261911 PMAQI
24th Jul 20262212 AMAQI
24th Jul 2026331 AMAQI
24th Jul 2026382 AMAQI
24th Jul 2026403 AMAQI
24th Jul 2026424 AMAQI

26°C20/32°C

24th Jul 2026405 AMAQI
24th Jul 2026426 AMAQI
24th Jul 2026637 AMAQI
24th Jul 2026818 AMAQI
24th Jul 2026739 AMAQI
24th Jul 20265710 AMAQI
24th Jul 20265111 AMAQI
24th Jul 20264612 PMAQI
24th Jul 2026481 PMAQI
24th Jul 2026402 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026334 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20263810 PMAQI
24th Jul 20264211 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026521 AMAQI
25th Jul 2026622 AMAQI
25th Jul 2026653 AMAQI
25th Jul 2026704 AMAQI

27°C22/33°C

25th Jul 2026755 AMAQI
25th Jul 2026726 AMAQI
25th Jul 2026697 AMAQI
25th Jul 2026758 AMAQI
25th Jul 2026789 AMAQI
25th Jul 20268510 AMAQI
25th Jul 20267411 AMAQI
25th Jul 20266512 PMAQI
25th Jul 2026621 PMAQI
25th Jul 2026642 PMAQI
25th Jul 2026623 PMAQI
25th Jul 2026594 PMAQI
25th Jul 2026605 PMAQI
25th Jul 2026586 PMAQI
25th Jul 2026647 PMAQI
25th Jul 2026648 PMAQI
25th Jul 2026659 PMAQI
25th Jul 20266510 PMAQI
25th Jul 20266711 PMAQI
26th Jul 20267312 AMAQI
26th Jul 2026741 AMAQI
26th Jul 2026762 AMAQI
26th Jul 2026763 AMAQI
26th Jul 2026834 AMAQI

28°C23/33°C

26th Jul 2026845 AMAQI
26th Jul 2026866 AMAQI
26th Jul 2026857 AMAQI
26th Jul 2026868 AMAQI
26th Jul 2026869 AMAQI
26th Jul 20269210 AMAQI
26th Jul 20268411 AMAQI
26th Jul 20266812 PMAQI
26th Jul 2026621 PMAQI
26th Jul 2026572 PMAQI
26th Jul 2026563 PMAQI
26th Jul 2026564 PMAQI
26th Jul 2026545 PMAQI
26th Jul 2026526 PMAQI
26th Jul 2026537 PMAQI
26th Jul 2026568 PMAQI
26th Jul 2026589 PMAQI
26th Jul 20266010 PMAQI
26th Jul 20266011 PMAQI
27th Jul 20266312 AMAQI
27th Jul 2026661 AMAQI
27th Jul 2026722 AMAQI
27th Jul 2026803 AMAQI
27th Jul 2026734 AMAQI

28°C23/32°C

27th Jul 2026705 AMAQI
27th Jul 2026656 AMAQI
27th Jul 2026607 AMAQI
27th Jul 2026648 AMAQI
27th Jul 2026599 AMAQI
27th Jul 20266010 AMAQI
27th Jul 20265111 AMAQI
27th Jul 20264612 PMAQI
27th Jul 2026381 PMAQI
27th Jul 2026422 PMAQI
27th Jul 2026313 PMAQI
27th Jul 2026334 PMAQI
27th Jul 2026315 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026318 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20263110 PMAQI
27th Jul 20263611 PMAQI
28th Jul 20263412 AMAQI
28th Jul 2026311 AMAQI
28th Jul 2026292 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026214 AMAQI

27°C23/31°C

28th Jul 2026235 AMAQI
28th Jul 2026236 AMAQI
28th Jul 2026277 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20265211 AMAQI
28th Jul 20264812 PMAQI
28th Jul 2026401 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026326 PMAQI
28th Jul 2026427 PMAQI
28th Jul 2026468 PMAQI
28th Jul 2026369 PMAQI
28th Jul 20263010 PMAQI
28th Jul 20262311 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026274 AMAQI

26°C23/30°C

29th Jul 2026295 AMAQI
29th Jul 2026296 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20262111 AMAQI
29th Jul 20262112 PMAQI
29th Jul 2026211 PMAQI
29th Jul 2026212 PMAQI
29th Jul 2026213 PMAQI
29th Jul 2026234 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026327 PMAQI
29th Jul 2026428 PMAQI
29th Jul 2026429 PMAQI
29th Jul 20263810 PMAQI
29th Jul 20263411 PMAQI
30th Jul 20262712 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026254 AMAQI

27°C22/32°C

30th Jul 2026255 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026318 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20262110 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20262312 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026233 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026215 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026219 PMAQI
30th Jul 20262110 PMAQI
30th Jul 20262111 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026232 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026254 AMAQI

28°C23/31°C

31st Jul 2026235 AMAQI
31st Jul 2026236 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026238 AMAQI
31st Jul 2026259 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20262311 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026335 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026327 PMAQI
31st Jul 2026308 PMAQI
31st Jul 2026309 PMAQI
31st Jul 20263210 PMAQI
31st Jul 20263811 PMAQI
1st Aug 20264412 AMAQI
1st Aug 2026441 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026463 AMAQI
1st Aug 2026464 AMAQI

28°C23/32°C

1st Aug 2026485 AMAQI
1st Aug 2026516 AMAQI
1st Aug 2026527 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026529 AMAQI
1st Aug 20265110 AMAQI
1st Aug 20266011 AMAQI
1st Aug 20267112 PMAQI
1st Aug 2026681 PMAQI
1st Aug 2026622 PMAQI
1st Aug 2026623 PMAQI
1st Aug 2026534 PMAQI
1st Aug 2026545 PMAQI
1st Aug 2026496 PMAQI
1st Aug 2026507 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026449 PMAQI
1st Aug 20265110 PMAQI
1st Aug 20265111 PMAQI
2nd Aug 20265312 AMAQI
2nd Aug 2026511 AMAQI
2nd Aug 2026492 AMAQI
2nd Aug 2026493 AMAQI
2nd Aug 2026404 AMAQI

26°C23/29°C

2nd Aug 2026405 AMAQI
2nd Aug 2026466 AMAQI
2nd Aug 2026487 AMAQI
2nd Aug 2026448 AMAQI
2nd Aug 2026499 AMAQI
2nd Aug 20265110 AMAQI
2nd Aug 20264011 AMAQI
2nd Aug 20262712 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026272 PMAQI
2nd Aug 2026253 PMAQI
2nd Aug 2026234 PMAQI
2nd Aug 2026235 PMAQI
2nd Aug 2026256 PMAQI
2nd Aug 2026187 PMAQI
2nd Aug 2026128 PMAQI
2nd Aug 2026129 PMAQI
2nd Aug 20262010 PMAQI
2nd Aug 20262211 PMAQI
3rd Aug 20262012 AMAQI
3rd Aug 2026201 AMAQI
3rd Aug 2026292 AMAQI
3rd Aug 2026313 AMAQI
3rd Aug 2026274 AMAQI

21°C17/25°C

3rd Aug 2026275 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026297 AMAQI
3rd Aug 2026338 AMAQI
3rd Aug 2026319 AMAQI
3rd Aug 20263410 AMAQI
3rd Aug 20263411 AMAQI
3rd Aug 20262912 PMAQI
3rd Aug 2026361 PMAQI
3rd Aug 2026362 PMAQI
3rd Aug 2026273 PMAQI
3rd Aug 2026294 PMAQI
3rd Aug 2026315 PMAQI
3rd Aug 2026406 PMAQI
3rd Aug 2026467 PMAQI
3rd Aug 2026408 PMAQI
3rd Aug 2026389 PMAQI
3rd Aug 20263210 PMAQI
3rd Aug 20262311 PMAQI
4th Aug 20262312 AMAQI
4th Aug 2026231 AMAQI
4th Aug 2026232 AMAQI
4th Aug 2026253 AMAQI
4th Aug 2026254 AMAQI

21°C17/27°C

4th Aug 2026295 AMAQI
4th Aug 2026406 AMAQI
4th Aug 2026497 AMAQI
4th Aug 2026538 AMAQI
4th Aug 2026289 AMAQI
4th Aug 20264010 AMAQI
4th Aug 20263111 AMAQI
4th Aug 20262312 PMAQI
4th Aug 2026251 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026273 PMAQI
4th Aug 2026344 PMAQI
4th Aug 2026325 PMAQI
4th Aug 2026296 PMAQI
4th Aug 2026337 PMAQI
4th Aug 2026468 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20263010 PMAQI
4th Aug 20262311 PMAQI
5th Aug 20262312 AMAQI
5th Aug 2026231 AMAQI
5th Aug 2026332 AMAQI
5th Aug 2026343 AMAQI
5th Aug 2026404 AMAQI

23°C19/28°C

5th Aug 2026215 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20263310 AMAQI
5th Aug 20263111 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026211 PMAQI
5th Aug 2026252 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026275 PMAQI
5th Aug 2026336 PMAQI
5th Aug 2026367 PMAQI
5th Aug 2026338 PMAQI
5th Aug 2026319 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026291 AMAQI
6th Aug 2026332 AMAQI
6th Aug 2026213 AMAQI
6th Aug 2026384 AMAQI

21°C19/23°C

6th Aug 2026475 AMAQI
6th Aug 2026386 AMAQI
6th Aug 2026427 AMAQI
6th Aug 2026508 AMAQI
6th Aug 2026429 AMAQI
6th Aug 20264910 AMAQI
6th Aug 20264411 AMAQI
6th Aug 20264612 PMAQI
6th Aug 2026501 PMAQI
6th Aug 2026522 PMAQI
6th Aug 2026573 PMAQI
6th Aug 2026574 PMAQI
6th Aug 2026555 PMAQI
6th Aug 2026526 PMAQI
6th Aug 2026527 PMAQI
6th Aug 2026548 PMAQI
6th Aug 2026559 PMAQI
6th Aug 20265910 PMAQI
6th Aug 20265911 PMAQI
7th Aug 20263612 AMAQI
7th Aug 2026361 AMAQI
7th Aug 2026422 AMAQI
7th Aug 2026403 AMAQI
7th Aug 2026444 AMAQI

22°C19/27°C

7th Aug 2026485 AMAQI
7th Aug 2026466 AMAQI
7th Aug 2026467 AMAQI
7th Aug 2026498 AMAQI
7th Aug 2026499 AMAQI
7th Aug 20266510 AMAQI
7th Aug 20268311 AMAQI
7th Aug 20267812 PMAQI
7th Aug 2026651 PMAQI
7th Aug 2026642 PMAQI
7th Aug 2026603 PMAQI
7th Aug 2026544 PMAQI
7th Aug 2026485 PMAQI
7th Aug 2026406 PMAQI
7th Aug 2026367 PMAQI
7th Aug 2026408 PMAQI
7th Aug 2026409 PMAQI
7th Aug 20264810 PMAQI
7th Aug 20265611 PMAQI
8th Aug 20266912 AMAQI
8th Aug 2026721 AMAQI
8th Aug 2026812 AMAQI
8th Aug 2026813 AMAQI
8th Aug 2026844 AMAQI

26°C21/31°C

8th Aug 2026885 AMAQI
8th Aug 2026806 AMAQI
8th Aug 2026767 AMAQI
8th Aug 2026798 AMAQI
8th Aug 2026789 AMAQI
8th Aug 20267510 AMAQI
8th Aug 20267211 AMAQI
8th Aug 20267812 PMAQI
8th Aug 2026761 PMAQI
8th Aug 2026782 PMAQI
8th Aug 2026733 PMAQI
8th Aug 2026694 PMAQI
8th Aug 2026695 PMAQI
8th Aug 2026686 PMAQI
8th Aug 2026677 PMAQI
8th Aug 2026698 PMAQI
8th Aug 2026699 PMAQI
8th Aug 20267010 PMAQI
8th Aug 20267411 PMAQI
9th Aug 20268012 AMAQI
9th Aug 2026821 AMAQI
9th Aug 2026822 AMAQI
9th Aug 2026853 AMAQI
9th Aug 2026854 AMAQI

27°C23/31°C

9th Aug 2026935 AMAQI
9th Aug 2026906 AMAQI
9th Aug 2026907 AMAQI
9th Aug 2026928 AMAQI
9th Aug 2026909 AMAQI
9th Aug 20267610 AMAQI
9th Aug 20266411 AMAQI
9th Aug 20265812 PMAQI
9th Aug 2026541 PMAQI
9th Aug 2026482 PMAQI
9th Aug 2026423 PMAQI
9th Aug 2026444 PMAQI
9th Aug 2026405 PMAQI
9th Aug 2026406 PMAQI
9th Aug 2026387 PMAQI
9th Aug 2026388 PMAQI
9th Aug 2026409 PMAQI
9th Aug 20264210 PMAQI
9th Aug 20264811 PMAQI
10th Aug 20265012 AMAQI
10th Aug 2026501 AMAQI
10th Aug 2026512 AMAQI
10th Aug 2026503 AMAQI
10th Aug 2026534 AMAQI

26°C22/31°C

10th Aug 2026555 AMAQI
10th Aug 2026566 AMAQI
10th Aug 2026607 AMAQI
10th Aug 2026508 AMAQI
10th Aug 2026429 AMAQI
10th Aug 20263810 AMAQI
10th Aug 20264611 AMAQI
10th Aug 20265012 PMAQI
10th Aug 2026461 PMAQI
10th Aug 2026442 PMAQI
10th Aug 2026443 PMAQI
10th Aug 2026364 PMAQI
10th Aug 2026365 PMAQI
10th Aug 2026366 PMAQI
10th Aug 2026297 PMAQI
10th Aug 2026298 PMAQI
10th Aug 2026389 PMAQI
10th Aug 20264810 PMAQI
10th Aug 20264811 PMAQI
11th Aug 20265312 AMAQI
11th Aug 2026601 AMAQI
11th Aug 2026622 AMAQI
11th Aug 2026653 AMAQI
11th Aug 2026684 AMAQI

27°C23/32°C

11th Aug 2026735 AMAQI
11th Aug 2026786 AMAQI
11th Aug 2026827 AMAQI
11th Aug 2026818 AMAQI
11th Aug 2026839 AMAQI
11th Aug 20267810 AMAQI
11th Aug 20267811 AMAQI
11th Aug 20267812 PMAQI
11th Aug 2026731 PMAQI
11th Aug 2026662 PMAQI
11th Aug 2026623 PMAQI
11th Aug 2026564 PMAQI
11th Aug 2026545 PMAQI
11th Aug 2026506 PMAQI
11th Aug 2026487 PMAQI
11th Aug 2026518 PMAQI
11th Aug 2026429 PMAQI
11th Aug 20263810 PMAQI
11th Aug 20262111 PMAQI
12th Aug 20264012 AMAQI
12th Aug 2026521 AMAQI
12th Aug 2026232 AMAQI
12th Aug 2026333 AMAQI
12th Aug 2026424 AMAQI

25°C22/30°C

12th Aug 2026315 AMAQI
12th Aug 2026296 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026278 AMAQI
12th Aug 2026299 AMAQI
12th Aug 20262710 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20262312 PMAQI
12th Aug 2026231 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026333 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026245 PMAQI
12th Aug 2026346 PMAQI
12th Aug 2026367 PMAQI
12th Aug 2026318 PMAQI
12th Aug 2026259 PMAQI
12th Aug 20263310 PMAQI
12th Aug 20263111 PMAQI
13th Aug 20263612 AMAQI
13th Aug 2026461 AMAQI
13th Aug 2026482 AMAQI
13th Aug 2026463 AMAQI
13th Aug 2026434 AMAQI

24°C18/29°C

13th Aug 2026465 AMAQI
13th Aug 2026486 AMAQI
13th Aug 2026527 AMAQI
13th Aug 2026578 AMAQI
13th Aug 2026659 AMAQI
13th Aug 20266910 AMAQI
13th Aug 20266711 AMAQI
13th Aug 20265312 PMAQI
13th Aug 2026401 PMAQI
13th Aug 2026272 PMAQI
13th Aug 2026233 PMAQI
13th Aug 2026324 PMAQI
13th Aug 2026335 PMAQI
13th Aug 2026296 PMAQI
13th Aug 2026317 PMAQI
13th Aug 2026318 PMAQI
13th Aug 2026319 PMAQI
13th Aug 20262510 PMAQI
13th Aug 20262711 PMAQI
14th Aug 20263612 AMAQI
14th Aug 2026481 AMAQI
14th Aug 2026482 AMAQI
14th Aug 2026503 AMAQI
14th Aug 2026514 AMAQI

25°C20/30°C

14th Aug 2026525 AMAQI
14th Aug 2026536 AMAQI
14th Aug 2026567 AMAQI
14th Aug 2026608 AMAQI
14th Aug 2026709 AMAQI
14th Aug 20267410 AMAQI
14th Aug 20265811 AMAQI
14th Aug 20264912 PMAQI
14th Aug 2026401 PMAQI
14th Aug 2026362 PMAQI
14th Aug 2026293 PMAQI
14th Aug 2026294 PMAQI
14th Aug 2026295 PMAQI
14th Aug 2026296 PMAQI
14th Aug 2026317 PMAQI
14th Aug 2026338 PMAQI
14th Aug 2026369 PMAQI
14th Aug 20263610 PMAQI
14th Aug 20263811 PMAQI
15th Aug 20264012 AMAQI
15th Aug 2026461 AMAQI
15th Aug 2026512 AMAQI
15th Aug 2026533 AMAQI
15th Aug 2026524 AMAQI

26°C22/31°C

15th Aug 2026565 AMAQI
15th Aug 2026536 AMAQI
15th Aug 2026557 AMAQI
15th Aug 2026628 AMAQI
15th Aug 2026639 AMAQI
15th Aug 20265810 AMAQI
15th Aug 20265811 AMAQI
15th Aug 20265012 PMAQI
15th Aug 2026461 PMAQI
15th Aug 2026402 PMAQI
15th Aug 2026343 PMAQI
15th Aug 2026314 PMAQI
15th Aug 2026385 PMAQI
15th Aug 2026316 PMAQI
15th Aug 2026337 PMAQI
15th Aug 2026448 PMAQI
15th Aug 2026429 PMAQI
15th Aug 20262910 PMAQI
15th Aug 20262311 PMAQI
16th Aug 20262312 AMAQI
16th Aug 2026251 AMAQI
16th Aug 2026232 AMAQI
16th Aug 2026293 AMAQI
16th Aug 2026444 AMAQI

26°C21/31°C

16th Aug 2026555 AMAQI
5 AM
16th Aug 2026656 AMAQI
16th Aug 2026677 AMAQI
16th Aug 2026658 AMAQI
16th Aug 2026669 AMAQI
16th Aug 20266310 AMAQI
16th Aug 20266011 AMAQI
16th Aug 20265212 PMAQI
12 PM
16th Aug 2026541 PMAQI
16th Aug 2026522 PMAQI
16th Aug 2026533 PMAQI
16th Aug 2026544 PMAQI
16th Aug 2026575 PMAQI
16th Aug 2026516 PMAQI
16th Aug 2026467 PMAQI
7 PM
16th Aug 2026428 PMAQI
16th Aug 2026469 PMAQI
16th Aug 20265110 PMAQI
16th Aug 20265411 PMAQI
12 AM
4 AM

24°C19/29°C

Day time
Avg. Highest Time
8 AM - 10 AM

53AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
2 PM - 7 PM

41AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 10 AM (Avg. 53), while the lowest AQI was between 2 PM to 7 PM (Avg. 41).
Night time
Avg. Highest Time
2 AM - 4 AM

47AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM - 11 PM

40AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 4 AM (Avg. 47), while the lowest AQI was between 8 PM to 11 PM (Avg. 40).

2026 Days Vs Air Quality

Hong Danxia Forest Park, Yulinshi, Shaanxi, China

2026

32%

74

58%

133

9%

21

Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)

Good
74 Days
Moderate
133 Days
Poor
21 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 32%

Health Risk Level:

High

In 2026, 32% of 228 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.

Annual Air Quality Insights

Hong Danxia Forest Park, Yulinshi, Shaanxi, 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
76AQI (US)
2nd January 2026
62AQI (US)
3rd January 2026
113AQI (US)
4th January 2026
60AQI (US)
5th January 2026
38AQI (US)
6th January 2026
55AQI (US)
7th January 2026
82AQI (US)
8th January 2026
81AQI (US)
9th January 2026
84AQI (US)
10th January 2026
78AQI (US)
11th January 2026
69AQI (US)
12th January 2026
89AQI (US)
13th January 2026
90AQI (US)
14th January 2026
113AQI (US)
15th January 2026
121AQI (US)
16th January 2026
73AQI (US)
17th January 2026
104AQI (US)
18th January 2026
64AQI (US)
19th January 2026
52AQI (US)
20th January 2026
35AQI (US)
21st January 2026
65AQI (US)
22nd January 2026
117AQI (US)
23rd January 2026
103AQI (US)
24th January 2026
108AQI (US)
25th January 2026
117AQI (US)
26th January 2026
102AQI (US)
27th January 2026
114AQI (US)
28th January 2026
106AQI (US)
29th January 2026
123AQI (US)
30th January 2026
135AQI (US)
31st January 2026
80AQI (US)
1st February 2026
47AQI (US)
2nd February 2026
31AQI (US)
3rd February 2026
83AQI (US)
4th February 2026
88AQI (US)
5th February 2026
68AQI (US)
6th February 2026
44AQI (US)
7th February 2026
20AQI (US)
8th February 2026
56AQI (US)
9th February 2026
67AQI (US)
10th February 2026
80AQI (US)
11th February 2026
89AQI (US)
12th February 2026
89AQI (US)
13th February 2026
99AQI (US)
14th February 2026
86AQI (US)
15th February 2026
35AQI (US)
16th February 2026
43AQI (US)
17th February 2026
88AQI (US)
18th February 2026
45AQI (US)
19th February 2026
64AQI (US)
20th February 2026
81AQI (US)
21st February 2026
102AQI (US)
22nd February 2026
126AQI (US)
23rd February 2026
116AQI (US)
24th February 2026
129AQI (US)
25th February 2026
111AQI (US)
26th February 2026
99AQI (US)
27th February 2026
105AQI (US)
28th February 2026
84AQI (US)
1st March 2026
61AQI (US)
2nd March 2026
48AQI (US)
3rd March 2026
64AQI (US)
4th March 2026
76AQI (US)
5th March 2026
40AQI (US)
6th March 2026
34AQI (US)
7th March 2026
79AQI (US)
8th March 2026
77AQI (US)
9th March 2026
49AQI (US)
10th March 2026
75AQI (US)
11th March 2026
51AQI (US)
12th March 2026
93AQI (US)
13th March 2026
149AQI (US)
14th March 2026
63AQI (US)
15th March 2026
60AQI (US)
16th March 2026
81AQI (US)
17th March 2026
94AQI (US)
18th March 2026
53AQI (US)
19th March 2026
59AQI (US)
20th March 2026
78AQI (US)
21st March 2026
91AQI (US)
22nd March 2026
91AQI (US)
23rd March 2026
73AQI (US)
24th March 2026
78AQI (US)
25th March 2026
82AQI (US)
26th March 2026
88AQI (US)
27th March 2026
94AQI (US)
28th March 2026
73AQI (US)
29th March 2026
60AQI (US)
30th March 2026
91AQI (US)
31st March 2026
50AQI (US)
1st April 2026
49AQI (US)
2nd April 2026
71AQI (US)
3rd April 2026
72AQI (US)
4th April 2026
61AQI (US)
5th April 2026
83AQI (US)
6th April 2026
54AQI (US)
7th April 2026
62AQI (US)
8th April 2026
92AQI (US)
9th April 2026
81AQI (US)
10th April 2026
43AQI (US)
11th April 2026
48AQI (US)
12th April 2026
59AQI (US)
13th April 2026
63AQI (US)
14th April 2026
88AQI (US)
15th April 2026
70AQI (US)
16th April 2026
59AQI (US)
17th April 2026
50AQI (US)
18th April 2026
51AQI (US)
19th April 2026
80AQI (US)
20th April 2026
61AQI (US)
21st April 2026
56AQI (US)
22nd April 2026
75AQI (US)
23rd April 2026
84AQI (US)
24th April 2026
81AQI (US)
25th April 2026
89AQI (US)
26th April 2026
68AQI (US)
27th April 2026
57AQI (US)
28th April 2026
45AQI (US)
29th April 2026
55AQI (US)
30th April 2026
69AQI (US)
1st May 2026
61AQI (US)
2nd May 2026
39AQI (US)
3rd May 2026
39AQI (US)
4th May 2026
59AQI (US)
5th May 2026
72AQI (US)
6th May 2026
75AQI (US)
7th May 2026
39AQI (US)
8th May 2026
55AQI (US)
9th May 2026
54AQI (US)
10th May 2026
74AQI (US)
11th May 2026
82AQI (US)
12th May 2026
84AQI (US)
13th May 2026
83AQI (US)
14th May 2026
65AQI (US)
15th May 2026
101AQI (US)
16th May 2026
78AQI (US)
17th May 2026
78AQI (US)
18th May 2026
77AQI (US)
19th May 2026
76AQI (US)
20th May 2026
88AQI (US)
21st May 2026
100AQI (US)
22nd May 2026
99AQI (US)
23rd May 2026
89AQI (US)
24th May 2026
81AQI (US)
25th May 2026
82AQI (US)
26th May 2026
58AQI (US)
27th May 2026
51AQI (US)
28th May 2026
31AQI (US)
29th May 2026
48AQI (US)
30th May 2026
59AQI (US)
31st May 2026
56AQI (US)
1st June 2026
61AQI (US)
2nd June 2026
64AQI (US)
3rd June 2026
69AQI (US)
4th June 2026
31AQI (US)
5th June 2026
41AQI (US)
6th June 2026
30AQI (US)
7th June 2026
34AQI (US)
8th June 2026
32AQI (US)
9th June 2026
17AQI (US)
10th June 2026
31AQI (US)
11th June 2026
37AQI (US)
12th June 2026
48AQI (US)
13th June 2026
35AQI (US)
14th June 2026
38AQI (US)
15th June 2026
51AQI (US)
16th June 2026
72AQI (US)
17th June 2026
76AQI (US)
18th June 2026
67AQI (US)
19th June 2026
37AQI (US)
20th June 2026
23AQI (US)
21st June 2026
26AQI (US)
22nd June 2026
33AQI (US)
23rd June 2026
32AQI (US)
24th June 2026
55AQI (US)
25th June 2026
34AQI (US)
26th June 2026
48AQI (US)
27th June 2026
74AQI (US)
28th June 2026
52AQI (US)
29th June 2026
43AQI (US)
30th June 2026
26AQI (US)
1st July 2026
54AQI (US)
2nd July 2026
55AQI (US)
3rd July 2026
50AQI (US)
4th July 2026
36AQI (US)
5th July 2026
31AQI (US)
6th July 2026
34AQI (US)
7th July 2026
49AQI (US)
8th July 2026
78AQI (US)
9th July 2026
45AQI (US)
10th July 2026
69AQI (US)
11th July 2026
28AQI (US)
12th July 2026
38AQI (US)
13th July 2026
50AQI (US)
14th July 2026
71AQI (US)
15th July 2026
57AQI (US)
16th July 2026
54AQI (US)
17th July 2026
35AQI (US)
18th July 2026
47AQI (US)
19th July 2026
59AQI (US)
20th July 2026
36AQI (US)
21st July 2026
64AQI (US)
22nd July 2026
61AQI (US)
23rd July 2026
24AQI (US)
24th July 2026
42AQI (US)
25th July 2026
66AQI (US)
26th July 2026
70AQI (US)
27th July 2026
49AQI (US)
28th July 2026
31AQI (US)
29th July 2026
27AQI (US)
30th July 2026
24AQI (US)
31st July 2026
27AQI (US)
1st August 2026
52AQI (US)
2nd August 2026
34AQI (US)
3rd August 2026
31AQI (US)
4th August 2026
32AQI (US)
5th August 2026
29AQI (US)
6th August 2026
46AQI (US)
7th August 2026
51AQI (US)
8th August 2026
75AQI (US)
9th August 2026
64AQI (US)
10th August 2026
45AQI (US)
11th August 2026
62AQI (US)
12th August 2026
30AQI (US)
13th August 2026
42AQI (US)
14th August 2026
45AQI (US)
15th August 2026
45AQI (US)
16th August 2026
50AQI (US)
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

87AQI (US)

78AQI (US)

73AQI (US)

66AQI (US)

69AQI (US)

44AQI (US)

47AQI (US)

46AQI (US)

No. of days

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

202665AQI (US)

2
16
13
7
15
6
5
25
1
5
25
5
25
1
20
10
19
12
11
5
74
133
21

Highest AQI (US) recorded in

January

87AQI (US)

Lowest AQI (US) recorded in

June

44AQI (US)

202574AQI (US)

2
22
6
1
7
20
1
5
20
3
1
2
3
22
5
29
2
3
27
5
26
31
3
27
2
28
1
2
17
10
1
1
19
11
33
288
39
3
2

Highest AQI (US) recorded in

March

97AQI (US)

Lowest AQI (US) recorded in

July

57AQI (US)

202479AQI (US)

3
14
13
1
11
9
9
2
17
9
1
2
5
18
7
1
22
7
1
29
1
27
2
2
7
22
1
13
17
10
20
1
6
21
3
3
28
50
246
53
14
2

Highest AQI (US) recorded in

February

119AQI (US)

Lowest AQI (US) recorded in

September

57AQI (US)

202387AQI (US)

4
9
11
5
2
12
7
1
1
1
4
2
8
3
15
3
23
1
17
1
1
1
2
9
4
1
4
10
11
6
17
109
36
16
1

Highest AQI (US) recorded in

March

160AQI (US)

Lowest AQI (US) recorded in

October

50AQI (US)

202285AQI (US)

2
12
8
9
5
10
6
16
13
1
1
1
13
3
21
10
2
26
2
5
18
3
2
23
3
5
21
4
1
2
16
10
2
1
21
9
25
200
68
13
1

Highest AQI (US) recorded in

January

111AQI (US)

Lowest AQI (US) recorded in

July

62AQI (US)

202198AQI (US)

1
14
10
2
1
3
1
17
6
1
10
13
1
1
5
2
15
12
1
2
13
9
1
2
2
14
3
5
21
2
26
2
10
20
3
27
1
2
14
13
1
1
16
14
31
207
83
5
3
11

Highest AQI (US) recorded in

March

190AQI (US)

Lowest AQI (US) recorded in

September

58AQI (US)

202077AQI (US)

7
5
1
1
14
6
2
15
1
1
28
1
3
28
13
18
7
22
1
6
20
4
1
3
13
10
4
3
13
14
1
39
178
40
9

Highest AQI (US) recorded in

March

103AQI (US)

Lowest AQI (US) recorded in

August

54AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
98AQI (US)
Least Polluted Year Recorded
2026(Avg.)
65AQI (US)

Hong Danxia Forest Park's annual 2026 AQI (US) (65) shows an average percentage change of -21.3% (improved AQI (US)) compared to previous years: 2020 (77), 2021 (98), 2022 (85), 2023 (87), 2024 (79), 2025 (74).