Xinhe County Environmental Protection Bureau, Nangong, Hebei, 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
Xinhe County Environmental Protection Bureau, Nangong, Hebei, China
2022
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2026
85AQILowest AQI recorded on
13th Aug 2026
32AQISame Day Analysis (18th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 55 of Moderate air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 17th Aug - 18th Aug 2026
Xinhe County Environmental Protection Bureau, Nangong, Hebei, China
AQI
Day
Night
.
5 AM17th Aug 2026
7 PM
4 AM18th Aug 2026
Day time
Avg. Highest Time
6AM17th Aug
71AQI
Avg. Lowest Time
4PM17th Aug
29AQI
Night time
Avg. Highest Time
11PM17th Aug
55AQI
Avg. Lowest Time
8PM17th Aug
42AQI
In the last 24 hours,
Xinhe County Environmental Protection Bureau's AQI reached its highest point of 71 at 6 AM during the Day, while the lowest point, 29, was recorded at 4 PM during the Day between 17th Aug and 18th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Xinhe County Environmental Protection Bureau, Nangong, Hebei, China
JulAug
20th - 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 - 17th17th - 18th18th
Day
Night
20th Jul 2026935 AMAQI
20th Jul 2026966 AMAQI
20th Jul 2026947 AMAQI
20th Jul 2026968 AMAQI
20th Jul 2026959 AMAQI
20th Jul 20268810 AMAQI
20th Jul 20269211 AMAQI
20th Jul 20268812 PMAQI
20th Jul 2026901 PMAQI
20th Jul 2026932 PMAQI
20th Jul 2026803 PMAQI
20th Jul 2026754 PMAQI
20th Jul 2026795 PMAQI
20th Jul 2026876 PMAQI
20th Jul 2026847 PMAQI
20th Jul 2026798 PMAQI
20th Jul 2026749 PMAQI
20th Jul 20268510 PMAQI
20th Jul 20268611 PMAQI
21st Jul 20266712 AMAQI
21st Jul 2026361 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026273 AMAQI
21st Jul 2026364 AMAQI
30°C25/36°C
21st Jul 2026515 AMAQI
21st Jul 2026546 AMAQI
21st Jul 2026527 AMAQI
21st Jul 2026518 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265210 AMAQI
21st Jul 20265312 PMAQI
21st Jul 2026571 PMAQI
21st Jul 2026642 PMAQI
21st Jul 2026713 PMAQI
21st Jul 2026824 PMAQI
21st Jul 2026905 PMAQI
21st Jul 20261036 PMAQI
21st Jul 2026977 PMAQI
21st Jul 2026988 PMAQI
21st Jul 2026979 PMAQI
21st Jul 20269610 PMAQI
21st Jul 20269411 PMAQI
22nd Jul 20269912 AMAQI
22nd Jul 20261021 AMAQI
22nd Jul 20261082 AMAQI
22nd Jul 2026903 AMAQI
22nd Jul 2026764 AMAQI
28°C22/37°C
22nd Jul 2026685 AMAQI
22nd Jul 2026606 AMAQI
22nd Jul 2026677 AMAQI
22nd Jul 2026768 AMAQI
22nd Jul 2026739 AMAQI
22nd Jul 20268010 AMAQI
22nd Jul 20268811 AMAQI
22nd Jul 20268212 PMAQI
22nd Jul 2026831 PMAQI
22nd Jul 2026782 PMAQI
22nd Jul 2026803 PMAQI
22nd Jul 2026784 PMAQI
22nd Jul 2026785 PMAQI
22nd Jul 2026736 PMAQI
22nd Jul 2026767 PMAQI
22nd Jul 2026688 PMAQI
22nd Jul 2026609 PMAQI
22nd Jul 20264610 PMAQI
22nd Jul 20265111 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026421 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026254 AMAQI
26°C23/33°C
23rd Jul 2026275 AMAQI
23rd Jul 2026296 AMAQI
23rd Jul 2026387 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026389 AMAQI
23rd Jul 20263810 AMAQI
23rd Jul 20263611 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026331 PMAQI
23rd Jul 2026292 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026345 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026337 PMAQI
23rd Jul 2026428 PMAQI
23rd Jul 2026519 PMAQI
23rd Jul 20265410 PMAQI
23rd Jul 20265811 PMAQI
24th Jul 20266712 AMAQI
24th Jul 2026581 AMAQI
24th Jul 2026552 AMAQI
24th Jul 2026503 AMAQI
24th Jul 2026404 AMAQI
27°C23/32°C
24th Jul 2026295 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026237 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20264210 AMAQI
24th Jul 20265011 AMAQI
24th Jul 20265612 PMAQI
24th Jul 2026601 PMAQI
24th Jul 2026572 PMAQI
24th Jul 2026543 PMAQI
24th Jul 2026564 PMAQI
24th Jul 2026625 PMAQI
24th Jul 2026686 PMAQI
24th Jul 2026697 PMAQI
24th Jul 2026738 PMAQI
24th Jul 2026789 PMAQI
24th Jul 20267810 PMAQI
24th Jul 20267011 PMAQI
25th Jul 20267112 AMAQI
25th Jul 2026781 AMAQI
25th Jul 2026712 AMAQI
25th Jul 2026723 AMAQI
25th Jul 2026764 AMAQI
26°C24/28°C
25th Jul 2026705 AMAQI
25th Jul 2026746 AMAQI
25th Jul 2026817 AMAQI
25th Jul 2026818 AMAQI
25th Jul 2026969 AMAQI
25th Jul 20269710 AMAQI
25th Jul 20268111 AMAQI
25th Jul 20268812 PMAQI
25th Jul 2026811 PMAQI
25th Jul 2026712 PMAQI
25th Jul 2026663 PMAQI
25th Jul 2026364 PMAQI
25th Jul 2026345 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026297 PMAQI
25th Jul 2026408 PMAQI
25th Jul 2026509 PMAQI
25th Jul 20265510 PMAQI
25th Jul 20265511 PMAQI
26th Jul 20265312 AMAQI
26th Jul 2026551 AMAQI
26th Jul 2026582 AMAQI
26th Jul 2026623 AMAQI
26th Jul 2026624 AMAQI
29°C25/33°C
26th Jul 2026605 AMAQI
26th Jul 2026716 AMAQI
26th Jul 2026657 AMAQI
26th Jul 2026648 AMAQI
26th Jul 2026649 AMAQI
26th Jul 20266210 AMAQI
26th Jul 20266011 AMAQI
26th Jul 20266412 PMAQI
26th Jul 2026571 PMAQI
26th Jul 2026592 PMAQI
26th Jul 2026643 PMAQI
26th Jul 2026654 PMAQI
26th Jul 2026665 PMAQI
26th Jul 2026696 PMAQI
26th Jul 2026767 PMAQI
26th Jul 2026728 PMAQI
26th Jul 2026709 PMAQI
26th Jul 20266410 PMAQI
26th Jul 20266511 PMAQI
27th Jul 20267012 AMAQI
27th Jul 2026741 AMAQI
27th Jul 2026762 AMAQI
27th Jul 2026783 AMAQI
27th Jul 2026734 AMAQI
31°C27/36°C
27th Jul 2026805 AMAQI
27th Jul 2026746 AMAQI
27th Jul 2026607 AMAQI
27th Jul 2026478 AMAQI
27th Jul 2026449 AMAQI
27th Jul 20265110 AMAQI
27th Jul 20266011 AMAQI
27th Jul 20265512 PMAQI
27th Jul 2026541 PMAQI
27th Jul 2026532 PMAQI
27th Jul 2026523 PMAQI
27th Jul 2026444 PMAQI
27th Jul 2026405 PMAQI
27th Jul 2026426 PMAQI
27th Jul 2026447 PMAQI
27th Jul 2026488 PMAQI
27th Jul 2026529 PMAQI
27th Jul 20265210 PMAQI
27th Jul 20264911 PMAQI
28th Jul 20265012 AMAQI
28th Jul 2026601 AMAQI
28th Jul 2026602 AMAQI
28th Jul 2026543 AMAQI
28th Jul 2026604 AMAQI
30°C25/36°C
28th Jul 2026685 AMAQI
28th Jul 2026686 AMAQI
28th Jul 2026697 AMAQI
28th Jul 2026748 AMAQI
28th Jul 2026839 AMAQI
28th Jul 20267410 AMAQI
28th Jul 20266211 AMAQI
28th Jul 20266512 PMAQI
28th Jul 2026571 PMAQI
28th Jul 2026382 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026274 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026388 PMAQI
28th Jul 2026489 PMAQI
28th Jul 20265410 PMAQI
28th Jul 20265311 PMAQI
29th Jul 20265112 AMAQI
29th Jul 2026531 AMAQI
29th Jul 2026442 AMAQI
29th Jul 2026403 AMAQI
29th Jul 2026404 AMAQI
29°C25/33°C
29th Jul 2026445 AMAQI
29th Jul 2026406 AMAQI
29th Jul 2026327 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20263110 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20262312 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026317 PMAQI
29th Jul 2026408 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20263810 PMAQI
29th Jul 20263811 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026362 AMAQI
30th Jul 2026383 AMAQI
30th Jul 2026334 AMAQI
29°C25/35°C
30th Jul 2026385 AMAQI
30th Jul 2026426 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026508 AMAQI
30th Jul 2026549 AMAQI
30th Jul 20265510 AMAQI
30th Jul 20265611 AMAQI
30th Jul 20265612 PMAQI
30th Jul 2026551 PMAQI
30th Jul 2026532 PMAQI
30th Jul 2026423 PMAQI
30th Jul 2026364 PMAQI
30th Jul 2026365 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026487 PMAQI
30th Jul 2026428 PMAQI
30th Jul 2026539 PMAQI
30th Jul 20264410 PMAQI
30th Jul 20265311 PMAQI
31st Jul 20265112 AMAQI
31st Jul 2026511 AMAQI
31st Jul 2026312 AMAQI
31st Jul 2026383 AMAQI
31st Jul 2026234 AMAQI
29°C25/33°C
31st Jul 2026245 AMAQI
31st Jul 2026276 AMAQI
31st Jul 2026347 AMAQI
31st Jul 2026488 AMAQI
31st Jul 2026559 AMAQI
31st Jul 20264910 AMAQI
31st Jul 20265211 AMAQI
31st Jul 20264612 PMAQI
31st Jul 2026561 PMAQI
31st Jul 2026642 PMAQI
31st Jul 2026723 PMAQI
31st Jul 2026694 PMAQI
31st Jul 2026655 PMAQI
31st Jul 2026706 PMAQI
31st Jul 2026667 PMAQI
31st Jul 2026608 PMAQI
31st Jul 2026529 PMAQI
31st Jul 20264610 PMAQI
31st Jul 20263611 PMAQI
1st Aug 20262912 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026254 AMAQI
30°C26/34°C
1st Aug 2026235 AMAQI
1st Aug 2026306 AMAQI
1st Aug 2026407 AMAQI
1st Aug 2026448 AMAQI
1st Aug 2026469 AMAQI
1st Aug 20264810 AMAQI
1st Aug 20265811 AMAQI
1st Aug 20266412 PMAQI
1st Aug 2026601 PMAQI
1st Aug 2026622 PMAQI
1st Aug 2026623 PMAQI
1st Aug 2026684 PMAQI
1st Aug 2026725 PMAQI
1st Aug 2026676 PMAQI
1st Aug 2026587 PMAQI
1st Aug 2026538 PMAQI
1st Aug 2026669 PMAQI
1st Aug 20266710 PMAQI
1st Aug 20265411 PMAQI
2nd Aug 20264912 AMAQI
2nd Aug 2026491 AMAQI
2nd Aug 2026442 AMAQI
2nd Aug 2026483 AMAQI
2nd Aug 2026424 AMAQI
32°C28/36°C
2nd Aug 2026405 AMAQI
2nd Aug 2026426 AMAQI
2nd Aug 2026527 AMAQI
2nd Aug 2026578 AMAQI
2nd Aug 2026579 AMAQI
2nd Aug 20265410 AMAQI
2nd Aug 20266211 AMAQI
2nd Aug 20266512 PMAQI
2nd Aug 2026711 PMAQI
2nd Aug 2026712 PMAQI
2nd Aug 2026663 PMAQI
2nd Aug 2026604 PMAQI
2nd Aug 2026555 PMAQI
2nd Aug 2026576 PMAQI
2nd Aug 2026567 PMAQI
2nd Aug 2026548 PMAQI
2nd Aug 2026629 PMAQI
2nd Aug 20266010 PMAQI
2nd Aug 20265311 PMAQI
3rd Aug 20265612 AMAQI
3rd Aug 2026521 AMAQI
3rd Aug 2026502 AMAQI
3rd Aug 2026503 AMAQI
3rd Aug 2026444 AMAQI
33°C28/39°C
3rd Aug 2026535 AMAQI
3rd Aug 2026606 AMAQI
3rd Aug 2026597 AMAQI
3rd Aug 2026628 AMAQI
3rd Aug 2026649 AMAQI
3rd Aug 20266410 AMAQI
3rd Aug 20266211 AMAQI
3rd Aug 20266212 PMAQI
3rd Aug 2026621 PMAQI
3rd Aug 2026532 PMAQI
3rd Aug 2026493 PMAQI
3rd Aug 2026424 PMAQI
3rd Aug 2026385 PMAQI
3rd Aug 2026476 PMAQI
3rd Aug 2026477 PMAQI
3rd Aug 2026468 PMAQI
3rd Aug 2026499 PMAQI
3rd Aug 20265110 PMAQI
3rd Aug 20265011 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026491 AMAQI
4th Aug 2026522 AMAQI
4th Aug 2026483 AMAQI
4th Aug 2026504 AMAQI
33°C28/38°C
4th Aug 2026505 AMAQI
4th Aug 2026446 AMAQI
4th Aug 2026477 AMAQI
4th Aug 2026538 AMAQI
4th Aug 2026579 AMAQI
4th Aug 20266210 AMAQI
4th Aug 20266011 AMAQI
4th Aug 20265112 PMAQI
4th Aug 2026521 PMAQI
4th Aug 2026522 PMAQI
4th Aug 2026493 PMAQI
4th Aug 2026484 PMAQI
4th Aug 2026405 PMAQI
4th Aug 2026366 PMAQI
4th Aug 2026517 PMAQI
4th Aug 2026558 PMAQI
4th Aug 2026549 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20263111 PMAQI
5th Aug 20263612 AMAQI
5th Aug 2026361 AMAQI
5th Aug 2026462 AMAQI
5th Aug 2026333 AMAQI
5th Aug 2026334 AMAQI
30°C24/38°C
5th Aug 2026465 AMAQI
5th Aug 2026446 AMAQI
5th Aug 2026467 AMAQI
5th Aug 2026428 AMAQI
5th Aug 2026409 AMAQI
5th Aug 20263310 AMAQI
5th Aug 20263611 AMAQI
5th Aug 20264012 PMAQI
5th Aug 2026331 PMAQI
5th Aug 2026382 PMAQI
5th Aug 2026333 PMAQI
5th Aug 2026334 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026516 PMAQI
5th Aug 2026547 PMAQI
5th Aug 2026528 PMAQI
5th Aug 2026579 PMAQI
5th Aug 20265910 PMAQI
5th Aug 20266011 PMAQI
6th Aug 20266012 AMAQI
6th Aug 2026641 AMAQI
6th Aug 2026562 AMAQI
6th Aug 2026603 AMAQI
6th Aug 2026714 AMAQI
30°C24/36°C
6th Aug 2026735 AMAQI
6th Aug 2026786 AMAQI
6th Aug 2026707 AMAQI
6th Aug 2026768 AMAQI
6th Aug 2026839 AMAQI
6th Aug 20268210 AMAQI
6th Aug 20268111 AMAQI
6th Aug 20267612 PMAQI
6th Aug 2026781 PMAQI
6th Aug 2026762 PMAQI
6th Aug 2026723 PMAQI
6th Aug 2026764 PMAQI
6th Aug 2026765 PMAQI
6th Aug 2026746 PMAQI
6th Aug 2026727 PMAQI
6th Aug 2026768 PMAQI
6th Aug 2026829 PMAQI
6th Aug 20268910 PMAQI
6th Aug 20268911 PMAQI
7th Aug 20268712 AMAQI
7th Aug 2026811 AMAQI
7th Aug 2026862 AMAQI
7th Aug 2026893 AMAQI
7th Aug 2026864 AMAQI
32°C27/38°C
7th Aug 2026985 AMAQI
7th Aug 2026976 AMAQI
7th Aug 2026927 AMAQI
7th Aug 2026908 AMAQI
7th Aug 2026869 AMAQI
7th Aug 20268910 AMAQI
7th Aug 20269411 AMAQI
7th Aug 20267012 PMAQI
7th Aug 2026901 PMAQI
7th Aug 2026802 PMAQI
7th Aug 2026713 PMAQI
7th Aug 2026754 PMAQI
7th Aug 2026765 PMAQI
7th Aug 2026746 PMAQI
7th Aug 2026797 PMAQI
7th Aug 2026998 PMAQI
7th Aug 2026909 PMAQI
7th Aug 20268710 PMAQI
7th Aug 20268411 PMAQI
8th Aug 20266612 AMAQI
8th Aug 2026701 AMAQI
8th Aug 2026622 AMAQI
8th Aug 2026543 AMAQI
8th Aug 2026404 AMAQI
33°C27/39°C
8th Aug 2026405 AMAQI
8th Aug 2026386 AMAQI
8th Aug 2026427 AMAQI
8th Aug 2026488 AMAQI
8th Aug 2026549 AMAQI
8th Aug 20265010 AMAQI
8th Aug 20264211 AMAQI
8th Aug 20264412 PMAQI
8th Aug 2026281 PMAQI
8th Aug 2026322 PMAQI
8th Aug 2026403 PMAQI
8th Aug 2026524 PMAQI
8th Aug 2026525 PMAQI
8th Aug 2026576 PMAQI
8th Aug 2026597 PMAQI
8th Aug 2026678 PMAQI
8th Aug 2026579 PMAQI
8th Aug 20264810 PMAQI
8th Aug 20263311 PMAQI
9th Aug 20263112 AMAQI
9th Aug 2026311 AMAQI
9th Aug 2026282 AMAQI
9th Aug 2026293 AMAQI
9th Aug 2026364 AMAQI
28°C23/33°C
9th Aug 2026255 AMAQI
9th Aug 2026306 AMAQI
9th Aug 2026327 AMAQI
9th Aug 2026338 AMAQI
9th Aug 2026349 AMAQI
9th Aug 20263010 AMAQI
9th Aug 20263011 AMAQI
9th Aug 20263612 PMAQI
9th Aug 2026461 PMAQI
9th Aug 2026562 PMAQI
9th Aug 2026403 PMAQI
9th Aug 2026424 PMAQI
9th Aug 2026535 PMAQI
9th Aug 2026536 PMAQI
9th Aug 2026517 PMAQI
9th Aug 2026588 PMAQI
9th Aug 2026659 PMAQI
9th Aug 20266210 PMAQI
9th Aug 20266011 PMAQI
10th Aug 20266212 AMAQI
10th Aug 2026601 AMAQI
10th Aug 2026582 AMAQI
10th Aug 2026533 AMAQI
10th Aug 2026514 AMAQI
26°C20/34°C
10th Aug 2026585 AMAQI
10th Aug 2026576 AMAQI
10th Aug 2026507 AMAQI
10th Aug 2026488 AMAQI
10th Aug 2026509 AMAQI
10th Aug 20264610 AMAQI
10th Aug 20264811 AMAQI
10th Aug 20263812 PMAQI
10th Aug 2026401 PMAQI
10th Aug 2026532 PMAQI
10th Aug 2026483 PMAQI
10th Aug 2026444 PMAQI
10th Aug 2026465 PMAQI
10th Aug 2026426 PMAQI
10th Aug 2026557 PMAQI
10th Aug 2026578 PMAQI
10th Aug 2026629 PMAQI
10th Aug 20266810 PMAQI
10th Aug 20266211 PMAQI
11th Aug 20266612 AMAQI
11th Aug 2026671 AMAQI
11th Aug 2026642 AMAQI
11th Aug 2026573 AMAQI
11th Aug 2026714 AMAQI
28°C20/35°C
11th Aug 2026695 AMAQI
11th Aug 2026766 AMAQI
11th Aug 2026807 AMAQI
11th Aug 2026868 AMAQI
11th Aug 2026829 AMAQI
11th Aug 20268010 AMAQI
11th Aug 20267811 AMAQI
11th Aug 20267212 PMAQI
11th Aug 2026681 PMAQI
11th Aug 2026672 PMAQI
11th Aug 2026623 PMAQI
11th Aug 2026634 PMAQI
11th Aug 2026655 PMAQI
11th Aug 2026636 PMAQI
11th Aug 2026637 PMAQI
11th Aug 2026648 PMAQI
11th Aug 2026659 PMAQI
11th Aug 20266010 PMAQI
11th Aug 20266211 PMAQI
12th Aug 20266212 AMAQI
12th Aug 2026521 AMAQI
12th Aug 2026582 AMAQI
12th Aug 2026563 AMAQI
12th Aug 2026554 AMAQI
26°C24/28°C
12th Aug 2026675 AMAQI
12th Aug 2026626 AMAQI
12th Aug 2026577 AMAQI
12th Aug 2026528 AMAQI
12th Aug 2026549 AMAQI
12th Aug 20265610 AMAQI
12th Aug 20266611 AMAQI
12th Aug 20266512 PMAQI
12th Aug 2026781 PMAQI
12th Aug 2026762 PMAQI
12th Aug 2026803 PMAQI
12th Aug 2026604 PMAQI
12th Aug 2026525 PMAQI
12th Aug 2026506 PMAQI
12th Aug 2026467 PMAQI
12th Aug 2026518 PMAQI
12th Aug 2026509 PMAQI
12th Aug 20263310 PMAQI
12th Aug 20262911 PMAQI
13th Aug 20263812 AMAQI
13th Aug 2026271 AMAQI
13th Aug 2026272 AMAQI
13th Aug 2026423 AMAQI
13th Aug 2026384 AMAQI
24°C22/25°C
13th Aug 2026315 AMAQI
13th Aug 2026366 AMAQI
13th Aug 2026337 AMAQI
13th Aug 2026298 AMAQI
13th Aug 2026319 AMAQI
13th Aug 20263810 AMAQI
13th Aug 20263411 AMAQI
13th Aug 20262112 PMAQI
13th Aug 2026211 PMAQI
13th Aug 2026232 PMAQI
13th Aug 2026543 PMAQI
13th Aug 2026254 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026316 PMAQI
13th Aug 2026297 PMAQI
13th Aug 2026298 PMAQI
13th Aug 2026409 PMAQI
13th Aug 20264410 PMAQI
13th Aug 20263311 PMAQI
14th Aug 20264412 AMAQI
14th Aug 2026401 AMAQI
14th Aug 2026362 AMAQI
14th Aug 2026383 AMAQI
14th Aug 2026464 AMAQI
25°C22/28°C
14th Aug 2026425 AMAQI
14th Aug 2026386 AMAQI
14th Aug 2026507 AMAQI
14th Aug 2026538 AMAQI
14th Aug 2026469 AMAQI
14th Aug 20264610 AMAQI
14th Aug 20263611 AMAQI
14th Aug 20264812 PMAQI
14th Aug 2026401 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026293 PMAQI
14th Aug 2026364 PMAQI
14th Aug 2026385 PMAQI
14th Aug 2026406 PMAQI
14th Aug 2026627 PMAQI
14th Aug 2026578 PMAQI
14th Aug 2026529 PMAQI
14th Aug 20267510 PMAQI
14th Aug 20267011 PMAQI
15th Aug 20268012 AMAQI
15th Aug 2026761 AMAQI
15th Aug 2026672 AMAQI
15th Aug 2026693 AMAQI
15th Aug 2026674 AMAQI
26°C22/30°C
15th Aug 2026735 AMAQI
15th Aug 2026656 AMAQI
15th Aug 2026657 AMAQI
15th Aug 2026698 AMAQI
15th Aug 2026659 AMAQI
15th Aug 20266210 AMAQI
15th Aug 20266011 AMAQI
15th Aug 20265812 PMAQI
15th Aug 2026601 PMAQI
15th Aug 2026602 PMAQI
15th Aug 2026533 PMAQI
15th Aug 2026574 PMAQI
15th Aug 2026575 PMAQI
15th Aug 2026556 PMAQI
15th Aug 2026587 PMAQI
15th Aug 2026558 PMAQI
15th Aug 2026559 PMAQI
15th Aug 20266010 PMAQI
15th Aug 20266011 PMAQI
16th Aug 20266012 AMAQI
16th Aug 2026701 AMAQI
16th Aug 2026642 AMAQI
16th Aug 2026623 AMAQI
16th Aug 2026694 AMAQI
27°C22/32°C
16th Aug 2026595 AMAQI
16th Aug 2026706 AMAQI
16th Aug 2026707 AMAQI
16th Aug 2026608 AMAQI
16th Aug 2026389 AMAQI
16th Aug 20262710 AMAQI
16th Aug 20264611 AMAQI
16th Aug 20263812 PMAQI
16th Aug 2026331 PMAQI
16th Aug 2026332 PMAQI
16th Aug 2026253 PMAQI
16th Aug 2026274 PMAQI
16th Aug 2026235 PMAQI
16th Aug 2026276 PMAQI
16th Aug 2026317 PMAQI
16th Aug 2026408 PMAQI
16th Aug 2026489 PMAQI
16th Aug 20264210 PMAQI
16th Aug 20265211 PMAQI
17th Aug 20265312 AMAQI
17th Aug 2026521 AMAQI
17th Aug 2026602 AMAQI
17th Aug 2026593 AMAQI
17th Aug 2026574 AMAQI
27°C23/33°C
17th Aug 2026625 AMAQI
17th Aug 2026716 AMAQI
17th Aug 2026677 AMAQI
17th Aug 2026638 AMAQI
17th Aug 2026599 AMAQI
17th Aug 20265210 AMAQI
17th Aug 20264611 AMAQI
17th Aug 20263812 PMAQI
17th Aug 2026291 PMAQI
17th Aug 2026512 PMAQI
17th Aug 2026443 PMAQI
17th Aug 2026294 PMAQI
17th Aug 2026385 PMAQI
17th Aug 2026406 PMAQI
17th Aug 2026407 PMAQI
17th Aug 2026428 PMAQI
17th Aug 2026489 PMAQI
17th Aug 20264910 PMAQI
17th Aug 20265511 PMAQI
18th Aug 20265412 AMAQI
18th Aug 2026531 AMAQI
18th Aug 2026532 AMAQI
18th Aug 2026543 AMAQI
18th Aug 2026524 AMAQI
13°C11/16°C
18th Aug 2026625 AMAQI
5 AM18th Aug 2026696 AMAQI
18th Aug 2026807 AMAQI
18th Aug 2026608 AMAQI
18th Aug 2026609 AMAQI
18th Aug 20267010 AMAQI
18th Aug 20266511 AMAQI
18th Aug 20265712 PMAQI
12 PM18th Aug 2026361 PMAQI
18th Aug 2026252 PMAQI
18th Aug 2026403 PMAQI
18th Aug 2026464 PMAQI
18th Aug 2026385 PMAQI
18th Aug 2026576 PMAQI
18th Aug 2026507 PMAQI
7 PM18th Aug 2026548 PMAQI
18th Aug 2026579 PMAQI
18th Aug 20265610 PMAQI
18th Aug 20266211 PMAQI
12 AM
4 AM
25°C23/28°C
Day time
Avg. Highest Time
6 AM - 11 AM
57AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
4 PM - 5 PM
50AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 11 AM (Avg. 57), while the lowest AQI was between 4 PM to 5 PM (Avg. 50).
Night time
Avg. Highest Time
9 PM - 10 PM
59AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 AM - 4 AM
53AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 10 PM (Avg. 59), while the lowest AQI was between 2 AM to 4 AM (Avg. 53).
2026 Days Vs Air Quality
Xinhe County Environmental Protection Bureau, Nangong, Hebei, China
2026
13%
31
50%
115
25%
57
12%
27
Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)
Good
31 DaysModerate
115 DaysPoor
57 DaysUnhealthy
27 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 13%
Health Risk Level:
Extreme
In 2026, 13% of 230 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
Xinhe County Environmental Protection Bureau, Nangong, Hebei, 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
89AQI (US)
89AQI (US)
2nd January 2026
116AQI (US)
116AQI (US)
3rd January 2026
168AQI (US)
168AQI (US)
4th January 2026
193AQI (US)
193AQI (US)
5th January 2026
193AQI (US)
193AQI (US)
6th January 2026
128AQI (US)
128AQI (US)
7th January 2026
75AQI (US)
75AQI (US)
8th January 2026
94AQI (US)
94AQI (US)
9th January 2026
118AQI (US)
118AQI (US)
10th January 2026
72AQI (US)
72AQI (US)
11th January 2026
50AQI (US)
50AQI (US)
12th January 2026
99AQI (US)
99AQI (US)
13th January 2026
109AQI (US)
109AQI (US)
14th January 2026
131AQI (US)
131AQI (US)
15th January 2026
169AQI (US)
169AQI (US)
16th January 2026
159AQI (US)
159AQI (US)
17th January 2026
99AQI (US)
99AQI (US)
18th January 2026
88AQI (US)
88AQI (US)
19th January 2026
66AQI (US)
66AQI (US)
20th January 2026
68AQI (US)
68AQI (US)
21st January 2026
93AQI (US)
93AQI (US)
22nd January 2026
146AQI (US)
146AQI (US)
23rd January 2026
167AQI (US)
167AQI (US)
24th January 2026
177AQI (US)
177AQI (US)
25th January 2026
143AQI (US)
143AQI (US)
26th January 2026
152AQI (US)
152AQI (US)
27th January 2026
158AQI (US)
158AQI (US)
28th January 2026
169AQI (US)
169AQI (US)
29th January 2026
137AQI (US)
137AQI (US)
30th January 2026
148AQI (US)
148AQI (US)
31st January 2026
160AQI (US)
160AQI (US)
1st February 2026
172AQI (US)
172AQI (US)
2nd February 2026
171AQI (US)
171AQI (US)
3rd February 2026
166AQI (US)
166AQI (US)
4th February 2026
169AQI (US)
169AQI (US)
5th February 2026
134AQI (US)
134AQI (US)
6th February 2026
74AQI (US)
74AQI (US)
7th February 2026
101AQI (US)
101AQI (US)
8th February 2026
103AQI (US)
103AQI (US)
9th February 2026
143AQI (US)
143AQI (US)
10th February 2026
144AQI (US)
144AQI (US)
11th February 2026
145AQI (US)
145AQI (US)
12th February 2026
149AQI (US)
149AQI (US)
13th February 2026
161AQI (US)
161AQI (US)
14th February 2026
166AQI (US)
166AQI (US)
15th February 2026
62AQI (US)
62AQI (US)
16th February 2026
76AQI (US)
76AQI (US)
17th February 2026
122AQI (US)
122AQI (US)
18th February 2026
112AQI (US)
112AQI (US)
19th February 2026
93AQI (US)
93AQI (US)
20th February 2026
77AQI (US)
77AQI (US)
21st February 2026
101AQI (US)
101AQI (US)
22nd February 2026
82AQI (US)
82AQI (US)
23rd February 2026
61AQI (US)
61AQI (US)
24th February 2026
115AQI (US)
115AQI (US)
25th February 2026
80AQI (US)
80AQI (US)
26th February 2026
122AQI (US)
122AQI (US)
27th February 2026
99AQI (US)
99AQI (US)
28th February 2026
116AQI (US)
116AQI (US)
1st March 2026
136AQI (US)
136AQI (US)
2nd March 2026
150AQI (US)
150AQI (US)
3rd March 2026
159AQI (US)
159AQI (US)
4th March 2026
152AQI (US)
152AQI (US)
5th March 2026
118AQI (US)
118AQI (US)
6th March 2026
121AQI (US)
121AQI (US)
7th March 2026
126AQI (US)
126AQI (US)
8th March 2026
155AQI (US)
155AQI (US)
9th March 2026
126AQI (US)
126AQI (US)
10th March 2026
160AQI (US)
160AQI (US)
11th March 2026
159AQI (US)
159AQI (US)
12th March 2026
157AQI (US)
157AQI (US)
13th March 2026
155AQI (US)
155AQI (US)
14th March 2026
144AQI (US)
144AQI (US)
15th March 2026
75AQI (US)
75AQI (US)
16th March 2026
94AQI (US)
94AQI (US)
17th March 2026
145AQI (US)
145AQI (US)
18th March 2026
92AQI (US)
92AQI (US)
19th March 2026
90AQI (US)
90AQI (US)
20th March 2026
122AQI (US)
122AQI (US)
21st March 2026
152AQI (US)
152AQI (US)
22nd March 2026
112AQI (US)
112AQI (US)
23rd March 2026
142AQI (US)
142AQI (US)
24th March 2026
161AQI (US)
161AQI (US)
25th March 2026
154AQI (US)
154AQI (US)
26th March 2026
149AQI (US)
149AQI (US)
27th March 2026
146AQI (US)
146AQI (US)
28th March 2026
138AQI (US)
138AQI (US)
29th March 2026
94AQI (US)
94AQI (US)
30th March 2026
74AQI (US)
74AQI (US)
31st March 2026
80AQI (US)
80AQI (US)
1st April 2026
130AQI (US)
130AQI (US)
2nd April 2026
103AQI (US)
103AQI (US)
3rd April 2026
111AQI (US)
111AQI (US)
4th April 2026
82AQI (US)
82AQI (US)
5th April 2026
84AQI (US)
84AQI (US)
6th April 2026
54AQI (US)
54AQI (US)
7th April 2026
48AQI (US)
48AQI (US)
8th April 2026
96AQI (US)
96AQI (US)
9th April 2026
108AQI (US)
108AQI (US)
10th April 2026
96AQI (US)
96AQI (US)
11th April 2026
100AQI (US)
100AQI (US)
12th April 2026
118AQI (US)
118AQI (US)
13th April 2026
103AQI (US)
103AQI (US)
14th April 2026
118AQI (US)
118AQI (US)
15th April 2026
134AQI (US)
134AQI (US)
16th April 2026
121AQI (US)
121AQI (US)
17th April 2026
143AQI (US)
143AQI (US)
18th April 2026
105AQI (US)
105AQI (US)
19th April 2026
83AQI (US)
83AQI (US)
20th April 2026
64AQI (US)
64AQI (US)
21st April 2026
67AQI (US)
67AQI (US)
22nd April 2026
55AQI (US)
55AQI (US)
23rd April 2026
74AQI (US)
74AQI (US)
24th April 2026
63AQI (US)
63AQI (US)
25th April 2026
60AQI (US)
60AQI (US)
26th April 2026
84AQI (US)
84AQI (US)
27th April 2026
88AQI (US)
88AQI (US)
28th April 2026
57AQI (US)
57AQI (US)
29th April 2026
52AQI (US)
52AQI (US)
30th April 2026
61AQI (US)
61AQI (US)
1st May 2026
109AQI (US)
109AQI (US)
2nd May 2026
50AQI (US)
50AQI (US)
3rd May 2026
29AQI (US)
29AQI (US)
4th May 2026
44AQI (US)
44AQI (US)
5th May 2026
72AQI (US)
72AQI (US)
6th May 2026
83AQI (US)
83AQI (US)
7th May 2026
67AQI (US)
67AQI (US)
8th May 2026
57AQI (US)
57AQI (US)
9th May 2026
63AQI (US)
63AQI (US)
10th May 2026
72AQI (US)
72AQI (US)
11th May 2026
77AQI (US)
77AQI (US)
12th May 2026
103AQI (US)
103AQI (US)
13th May 2026
105AQI (US)
105AQI (US)
14th May 2026
112AQI (US)
112AQI (US)
15th May 2026
114AQI (US)
114AQI (US)
16th May 2026
76AQI (US)
76AQI (US)
17th May 2026
65AQI (US)
65AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
70AQI (US)
70AQI (US)
22nd May 2026
81AQI (US)
81AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
71AQI (US)
71AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
49AQI (US)
49AQI (US)
27th May 2026
67AQI (US)
67AQI (US)
28th May 2026
43AQI (US)
43AQI (US)
29th May 2026
43AQI (US)
43AQI (US)
30th May 2026
52AQI (US)
52AQI (US)
31st May 2026
60AQI (US)
60AQI (US)
1st June 2026
81AQI (US)
81AQI (US)
2nd June 2026
106AQI (US)
106AQI (US)
3rd June 2026
111AQI (US)
111AQI (US)
4th June 2026
38AQI (US)
38AQI (US)
5th June 2026
51AQI (US)
51AQI (US)
6th June 2026
47AQI (US)
47AQI (US)
7th June 2026
37AQI (US)
37AQI (US)
8th June 2026
49AQI (US)
49AQI (US)
9th June 2026
38AQI (US)
38AQI (US)
10th June 2026
56AQI (US)
56AQI (US)
11th June 2026
48AQI (US)
48AQI (US)
12th June 2026
82AQI (US)
82AQI (US)
13th June 2026
70AQI (US)
70AQI (US)
14th June 2026
72AQI (US)
72AQI (US)
15th June 2026
99AQI (US)
99AQI (US)
16th June 2026
79AQI (US)
79AQI (US)
17th June 2026
84AQI (US)
84AQI (US)
18th June 2026
114AQI (US)
114AQI (US)
19th June 2026
82AQI (US)
82AQI (US)
20th June 2026
70AQI (US)
70AQI (US)
21st June 2026
55AQI (US)
55AQI (US)
22nd June 2026
42AQI (US)
42AQI (US)
23rd June 2026
71AQI (US)
71AQI (US)
24th June 2026
77AQI (US)
77AQI (US)
25th June 2026
77AQI (US)
77AQI (US)
26th June 2026
32AQI (US)
32AQI (US)
27th June 2026
72AQI (US)
72AQI (US)
28th June 2026
81AQI (US)
81AQI (US)
29th June 2026
76AQI (US)
76AQI (US)
30th June 2026
125AQI (US)
125AQI (US)
1st July 2026
88AQI (US)
88AQI (US)
2nd July 2026
104AQI (US)
104AQI (US)
3rd July 2026
85AQI (US)
85AQI (US)
4th July 2026
57AQI (US)
57AQI (US)
5th July 2026
45AQI (US)
45AQI (US)
6th July 2026
63AQI (US)
63AQI (US)
7th July 2026
65AQI (US)
65AQI (US)
8th July 2026
64AQI (US)
64AQI (US)
9th July 2026
87AQI (US)
87AQI (US)
10th July 2026
64AQI (US)
64AQI (US)
11th July 2026
63AQI (US)
63AQI (US)
12th July 2026
67AQI (US)
67AQI (US)
13th July 2026
56AQI (US)
56AQI (US)
14th July 2026
65AQI (US)
65AQI (US)
15th July 2026
63AQI (US)
63AQI (US)
16th July 2026
86AQI (US)
86AQI (US)
17th July 2026
41AQI (US)
41AQI (US)
18th July 2026
62AQI (US)
62AQI (US)
19th July 2026
83AQI (US)
83AQI (US)
20th July 2026
87AQI (US)
87AQI (US)
21st July 2026
66AQI (US)
66AQI (US)
22nd July 2026
77AQI (US)
77AQI (US)
23rd July 2026
35AQI (US)
35AQI (US)
24th July 2026
53AQI (US)
53AQI (US)
25th July 2026
66AQI (US)
66AQI (US)
26th July 2026
64AQI (US)
64AQI (US)
27th July 2026
57AQI (US)
57AQI (US)
28th July 2026
53AQI (US)
53AQI (US)
29th July 2026
34AQI (US)
34AQI (US)
30th July 2026
44AQI (US)
44AQI (US)
31st July 2026
49AQI (US)
49AQI (US)
1st August 2026
49AQI (US)
49AQI (US)
2nd August 2026
55AQI (US)
55AQI (US)
3rd August 2026
53AQI (US)
53AQI (US)
4th August 2026
49AQI (US)
49AQI (US)
5th August 2026
42AQI (US)
42AQI (US)
6th August 2026
75AQI (US)
75AQI (US)
7th August 2026
85AQI (US)
85AQI (US)
8th August 2026
49AQI (US)
49AQI (US)
9th August 2026
41AQI (US)
41AQI (US)
10th August 2026
52AQI (US)
52AQI (US)
11th August 2026
69AQI (US)
69AQI (US)
12th August 2026
57AQI (US)
57AQI (US)
13th August 2026
32AQI (US)
32AQI (US)
14th August 2026
45AQI (US)
45AQI (US)
15th August 2026
63AQI (US)
63AQI (US)
16th August 2026
46AQI (US)
46AQI (US)
17th August 2026
50AQI (US)
50AQI (US)
18th August 2026
55AQI (US)
55AQI (US)
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
127AQI (US)
118AQI (US)
130AQI (US)
89AQI (US)
69AQI (US)
71AQI (US)
64AQI (US)
54AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202692AQI (US)
1
10
9
11
9
13
6
7
14
10
1
18
11
6
20
5
8
18
4
6
24
1
9
9
31
115
57
27
Highest AQI (US) recorded in
March130AQI (US)
Lowest AQI (US) recorded in
August54AQI (US)
202597AQI (US)
10
14
7
1
14
11
2
16
11
4
18
12
23
8
28
2
31
31
28
2
18
8
5
7
15
8
8
9
12
2
1
232
92
38
2
Highest AQI (US) recorded in
December137AQI (US)
Lowest AQI (US) recorded in
August61AQI (US)
202487AQI (US)
16
1
2
10
30
3
28
3
28
3
18
6
2
4
3
12
10
2
14
11
5
11
18
2
15
159
47
19
2
Highest AQI (US) recorded in
October126AQI (US)
Lowest AQI (US) recorded in
March56AQI (US)
202358AQI (US)
3
31
34
Highest AQI (US) recorded in
November58AQI (US)
Lowest AQI (US) recorded in
December58AQI (US)
2022109AQI (US)
3
7
19
1
8
5
7
2
7
12
9
1
11
5
2
25
5
1
13
16
1
6
15
1
8
83
50
39
2
Highest AQI (US) recorded in
January153AQI (US)
Lowest AQI (US) recorded in
August55AQI (US)
202183AQI (US)
7
6
15
2
1
10
9
5
3
7
9
10
5
1
18
5
1
1
1
18
10
1
1
17
13
17
10
4
31
30
31
11
8
5
6
12
9
9
1
123
107
70
46
7
7
Highest AQI (US) recorded in
March173AQI (US)
Lowest AQI (US) recorded in
October1AQI (US)
2020110AQI (US)
5
8
9
12
12
5
1
18
12
15
15
1
1
18
12
1
17
10
1
9
13
9
10
10
7
3
5
9
14
3
2
118
106
33
6
Highest AQI (US) recorded in
December151AQI (US)
Lowest AQI (US) recorded in
August89AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2020(Avg.)
110AQI (US)Least Polluted Year Recorded
2023(Avg.)
58AQI (US)Xinhe County Environmental Protection Bureau's annual 2026 AQI (US) (92) shows an average percentage change of 6.3% (worsened AQI (US)) compared to previous years: 2020 (110), 2021 (83), 2022 (109), 2023 (58), 2024 (87), 2025 (97).
