Hengshui, 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+
July Air Quality Analysis
Hengshui, Hebei, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Jul 2023
107AQILowest AQI recorded on
30th Jul 2023
30AQISame Day Analysis (30th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 52 of Moderate air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 29th Jul - 30th Jul 2026
Hengshui, Hebei, China
AQI
Day
Night
.
5 AM29th Jul 2026
7 PM
4 AM30th Jul 2026
Day time
Avg. Highest Time
6AM29th Jul
41AQI
Avg. Lowest Time
11AM29th Jul
25AQI
Night time
Avg. Highest Time
3AM30th Jul
62AQI
Avg. Lowest Time
8PM29th Jul
34AQI
In the last 24 hours,
Hengshui's AQI reached its highest point of 62 at 3 AM during the Night, while the lowest point, 25, was recorded at 11 AM during the Day between 29th Jul and 30th Jul 2026.
Day & Night AQI Trend : Jul 2026
Hengshui, Hebei, China
Jul
01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th
Day
Night
1st Jul 2026685 AMAQI
1st Jul 2026536 AMAQI
1st Jul 2026617 AMAQI
1st Jul 2026718 AMAQI
1st Jul 2026629 AMAQI
1st Jul 20265710 AMAQI
1st Jul 20267411 AMAQI
1st Jul 20269712 PMAQI
1st Jul 2026901 PMAQI
1st Jul 2026862 PMAQI
1st Jul 2026803 PMAQI
1st Jul 2026634 PMAQI
1st Jul 2026635 PMAQI
1st Jul 2026716 PMAQI
1st Jul 2026787 PMAQI
1st Jul 2026798 PMAQI
1st Jul 2026839 PMAQI
1st Jul 20267210 PMAQI
1st Jul 20267911 PMAQI
2nd Jul 20268612 AMAQI
2nd Jul 2026881 AMAQI
2nd Jul 2026972 AMAQI
2nd Jul 20261043 AMAQI
2nd Jul 20261024 AMAQI
28°C23/34°C
2nd Jul 2026995 AMAQI
2nd Jul 20261026 AMAQI
2nd Jul 2026997 AMAQI
2nd Jul 2026958 AMAQI
2nd Jul 2026999 AMAQI
2nd Jul 202610810 AMAQI
2nd Jul 202610411 AMAQI
2nd Jul 20269812 PMAQI
2nd Jul 20261091 PMAQI
2nd Jul 20261032 PMAQI
2nd Jul 20261023 PMAQI
2nd Jul 2026924 PMAQI
2nd Jul 2026925 PMAQI
2nd Jul 2026786 PMAQI
2nd Jul 2026817 PMAQI
2nd Jul 2026918 PMAQI
2nd Jul 2026969 PMAQI
2nd Jul 202610210 PMAQI
2nd Jul 202610711 PMAQI
3rd Jul 20269512 AMAQI
3rd Jul 20261011 AMAQI
3rd Jul 2026932 AMAQI
3rd Jul 2026943 AMAQI
3rd Jul 2026844 AMAQI
32°C26/38°C
3rd Jul 2026905 AMAQI
3rd Jul 20261016 AMAQI
3rd Jul 2026927 AMAQI
3rd Jul 2026858 AMAQI
3rd Jul 2026909 AMAQI
3rd Jul 20268510 AMAQI
3rd Jul 20268711 AMAQI
3rd Jul 20269512 PMAQI
3rd Jul 20261021 PMAQI
3rd Jul 2026812 PMAQI
3rd Jul 2026743 PMAQI
3rd Jul 2026704 PMAQI
3rd Jul 2026675 PMAQI
3rd Jul 2026646 PMAQI
3rd Jul 2026607 PMAQI
3rd Jul 2026618 PMAQI
3rd Jul 2026699 PMAQI
3rd Jul 20267210 PMAQI
3rd Jul 20266811 PMAQI
4th Jul 20266012 AMAQI
4th Jul 2026581 AMAQI
4th Jul 2026492 AMAQI
4th Jul 2026423 AMAQI
4th Jul 2026404 AMAQI
33°C27/38°C
4th Jul 2026455 AMAQI
4th Jul 2026376 AMAQI
4th Jul 2026507 AMAQI
4th Jul 2026448 AMAQI
4th Jul 2026389 AMAQI
4th Jul 20264810 AMAQI
4th Jul 20264511 AMAQI
4th Jul 20265412 PMAQI
4th Jul 2026541 PMAQI
4th Jul 2026552 PMAQI
4th Jul 2026573 PMAQI
4th Jul 2026654 PMAQI
4th Jul 2026575 PMAQI
4th Jul 2026566 PMAQI
4th Jul 2026617 PMAQI
4th Jul 2026658 PMAQI
4th Jul 2026639 PMAQI
4th Jul 20266210 PMAQI
4th Jul 20267011 PMAQI
5th Jul 20267212 AMAQI
5th Jul 2026681 AMAQI
5th Jul 2026602 AMAQI
5th Jul 2026603 AMAQI
5th Jul 2026734 AMAQI
32°C26/40°C
5th Jul 2026555 AMAQI
5th Jul 2026386 AMAQI
5th Jul 2026307 AMAQI
5th Jul 2026288 AMAQI
5th Jul 2026399 AMAQI
5th Jul 20263510 AMAQI
5th Jul 20263011 AMAQI
5th Jul 20263612 PMAQI
5th Jul 2026441 PMAQI
5th Jul 2026332 PMAQI
5th Jul 2026243 PMAQI
5th Jul 2026194 PMAQI
5th Jul 2026275 PMAQI
5th Jul 2026346 PMAQI
5th Jul 2026297 PMAQI
5th Jul 2026268 PMAQI
5th Jul 2026389 PMAQI
5th Jul 20264910 PMAQI
5th Jul 20265411 PMAQI
6th Jul 20264912 AMAQI
6th Jul 2026501 AMAQI
6th Jul 2026572 AMAQI
6th Jul 2026553 AMAQI
6th Jul 2026484 AMAQI
30°C23/39°C
6th Jul 2026525 AMAQI
6th Jul 2026606 AMAQI
6th Jul 2026697 AMAQI
6th Jul 2026718 AMAQI
6th Jul 2026729 AMAQI
6th Jul 20265610 AMAQI
6th Jul 20264811 AMAQI
6th Jul 20265712 PMAQI
6th Jul 2026601 PMAQI
6th Jul 2026522 PMAQI
6th Jul 2026513 PMAQI
6th Jul 2026444 PMAQI
6th Jul 2026325 PMAQI
6th Jul 2026386 PMAQI
6th Jul 2026467 PMAQI
6th Jul 2026498 PMAQI
6th Jul 2026539 PMAQI
6th Jul 20265810 PMAQI
6th Jul 20266011 PMAQI
7th Jul 20265812 AMAQI
7th Jul 2026621 AMAQI
7th Jul 2026622 AMAQI
7th Jul 2026543 AMAQI
7th Jul 2026604 AMAQI
29°C22/35°C
7th Jul 2026585 AMAQI
7th Jul 2026526 AMAQI
7th Jul 2026527 AMAQI
7th Jul 2026508 AMAQI
7th Jul 2026409 AMAQI
7th Jul 20263810 AMAQI
7th Jul 20264211 AMAQI
7th Jul 20264212 PMAQI
7th Jul 2026421 PMAQI
7th Jul 2026392 PMAQI
7th Jul 2026353 PMAQI
7th Jul 2026354 PMAQI
7th Jul 2026355 PMAQI
7th Jul 2026426 PMAQI
7th Jul 2026467 PMAQI
7th Jul 2026548 PMAQI
7th Jul 2026719 PMAQI
7th Jul 20263710 PMAQI
7th Jul 20263211 PMAQI
8th Jul 20263812 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026242 AMAQI
8th Jul 2026303 AMAQI
8th Jul 2026334 AMAQI
28°C23/36°C
8th Jul 2026315 AMAQI
8th Jul 2026286 AMAQI
8th Jul 2026297 AMAQI
8th Jul 2026298 AMAQI
8th Jul 2026349 AMAQI
8th Jul 20263010 AMAQI
8th Jul 20263211 AMAQI
8th Jul 20263612 PMAQI
8th Jul 2026341 PMAQI
8th Jul 2026282 PMAQI
8th Jul 2026383 PMAQI
8th Jul 2026414 PMAQI
8th Jul 2026495 PMAQI
8th Jul 2026576 PMAQI
8th Jul 2026657 PMAQI
8th Jul 2026658 PMAQI
8th Jul 2026729 PMAQI
8th Jul 20267910 PMAQI
8th Jul 20266811 PMAQI
9th Jul 20267412 AMAQI
9th Jul 2026671 AMAQI
9th Jul 2026632 AMAQI
9th Jul 2026643 AMAQI
9th Jul 2026674 AMAQI
30°C24/38°C
9th Jul 2026715 AMAQI
9th Jul 2026876 AMAQI
9th Jul 2026797 AMAQI
9th Jul 2026818 AMAQI
9th Jul 20261109 AMAQI
9th Jul 20267710 AMAQI
9th Jul 20265811 AMAQI
9th Jul 20263812 PMAQI
9th Jul 2026281 PMAQI
9th Jul 2026232 PMAQI
9th Jul 2026263 PMAQI
9th Jul 2026354 PMAQI
9th Jul 2026535 PMAQI
9th Jul 2026686 PMAQI
9th Jul 2026727 PMAQI
9th Jul 2026698 PMAQI
9th Jul 2026669 PMAQI
9th Jul 20267510 PMAQI
9th Jul 20266011 PMAQI
10th Jul 20265512 AMAQI
10th Jul 2026451 AMAQI
10th Jul 2026442 AMAQI
10th Jul 2026443 AMAQI
10th Jul 2026524 AMAQI
32°C25/40°C
10th Jul 2026575 AMAQI
10th Jul 2026686 AMAQI
10th Jul 2026617 AMAQI
10th Jul 2026548 AMAQI
10th Jul 2026469 AMAQI
10th Jul 20263810 AMAQI
10th Jul 20264511 AMAQI
10th Jul 20264912 PMAQI
10th Jul 2026501 PMAQI
10th Jul 2026512 PMAQI
10th Jul 2026583 PMAQI
10th Jul 2026644 PMAQI
10th Jul 2026635 PMAQI
10th Jul 2026616 PMAQI
10th Jul 2026547 PMAQI
10th Jul 2026578 PMAQI
10th Jul 2026449 PMAQI
10th Jul 20265310 PMAQI
10th Jul 20265011 PMAQI
11th Jul 20266012 AMAQI
11th Jul 2026621 AMAQI
11th Jul 2026612 AMAQI
11th Jul 2026693 AMAQI
11th Jul 2026654 AMAQI
32°C26/40°C
11th Jul 2026685 AMAQI
11th Jul 2026696 AMAQI
11th Jul 2026717 AMAQI
11th Jul 2026638 AMAQI
11th Jul 2026659 AMAQI
11th Jul 20265910 AMAQI
11th Jul 20265511 AMAQI
11th Jul 20264612 PMAQI
11th Jul 2026581 PMAQI
11th Jul 2026632 PMAQI
11th Jul 2026513 PMAQI
11th Jul 2026514 PMAQI
11th Jul 2026585 PMAQI
11th Jul 2026756 PMAQI
11th Jul 2026817 PMAQI
11th Jul 2026768 PMAQI
11th Jul 2026849 PMAQI
11th Jul 20267210 PMAQI
11th Jul 20268111 PMAQI
12th Jul 20267112 AMAQI
12th Jul 2026601 AMAQI
12th Jul 2026642 AMAQI
12th Jul 2026643 AMAQI
12th Jul 2026504 AMAQI
32°C27/37°C
12th Jul 2026475 AMAQI
12th Jul 2026456 AMAQI
12th Jul 2026557 AMAQI
12th Jul 2026588 AMAQI
12th Jul 2026599 AMAQI
12th Jul 20266210 AMAQI
12th Jul 20266011 AMAQI
12th Jul 20266712 PMAQI
12th Jul 2026701 PMAQI
12th Jul 2026722 PMAQI
12th Jul 2026723 PMAQI
12th Jul 2026844 PMAQI
12th Jul 2026815 PMAQI
12th Jul 2026906 PMAQI
12th Jul 2026987 PMAQI
12th Jul 2026998 PMAQI
12th Jul 20261009 PMAQI
12th Jul 20267610 PMAQI
12th Jul 20266211 PMAQI
13th Jul 20266112 AMAQI
13th Jul 2026461 AMAQI
13th Jul 2026512 AMAQI
13th Jul 2026563 AMAQI
13th Jul 2026584 AMAQI
33°C28/38°C
13th Jul 2026575 AMAQI
13th Jul 2026626 AMAQI
13th Jul 2026577 AMAQI
13th Jul 2026698 AMAQI
13th Jul 2026689 AMAQI
13th Jul 20266110 AMAQI
13th Jul 20266411 AMAQI
13th Jul 20265612 PMAQI
13th Jul 2026431 PMAQI
13th Jul 2026332 PMAQI
13th Jul 2026283 PMAQI
13th Jul 2026254 PMAQI
13th Jul 2026285 PMAQI
13th Jul 2026286 PMAQI
13th Jul 2026337 PMAQI
13th Jul 2026348 PMAQI
13th Jul 2026329 PMAQI
13th Jul 20263510 PMAQI
13th Jul 20263811 PMAQI
14th Jul 20264112 AMAQI
14th Jul 2026461 AMAQI
14th Jul 2026502 AMAQI
14th Jul 2026463 AMAQI
14th Jul 2026454 AMAQI
29°C26/32°C
14th Jul 2026435 AMAQI
14th Jul 2026456 AMAQI
14th Jul 2026567 AMAQI
14th Jul 2026588 AMAQI
14th Jul 2026619 AMAQI
14th Jul 20266110 AMAQI
14th Jul 20265111 AMAQI
14th Jul 20264712 PMAQI
14th Jul 2026471 PMAQI
14th Jul 2026552 PMAQI
14th Jul 2026623 PMAQI
14th Jul 2026594 PMAQI
14th Jul 2026575 PMAQI
14th Jul 2026516 PMAQI
14th Jul 2026607 PMAQI
14th Jul 2026588 PMAQI
14th Jul 2026569 PMAQI
14th Jul 20266110 PMAQI
14th Jul 20266011 PMAQI
15th Jul 20265812 AMAQI
15th Jul 2026581 AMAQI
15th Jul 2026602 AMAQI
15th Jul 2026493 AMAQI
15th Jul 2026424 AMAQI
31°C26/38°C
15th Jul 2026365 AMAQI
15th Jul 2026366 AMAQI
15th Jul 2026417 AMAQI
15th Jul 2026548 AMAQI
15th Jul 2026499 AMAQI
15th Jul 20264910 AMAQI
15th Jul 20264111 AMAQI
15th Jul 20263312 PMAQI
15th Jul 2026451 PMAQI
15th Jul 2026472 PMAQI
15th Jul 2026433 PMAQI
15th Jul 2026454 PMAQI
15th Jul 2026385 PMAQI
15th Jul 2026466 PMAQI
15th Jul 2026527 PMAQI
15th Jul 2026598 PMAQI
15th Jul 2026679 PMAQI
15th Jul 20266310 PMAQI
15th Jul 20265911 PMAQI
16th Jul 20266312 AMAQI
16th Jul 2026701 AMAQI
16th Jul 2026762 AMAQI
16th Jul 2026713 AMAQI
16th Jul 2026624 AMAQI
27°C23/33°C
16th Jul 2026695 AMAQI
16th Jul 2026776 AMAQI
16th Jul 2026867 AMAQI
16th Jul 2026868 AMAQI
16th Jul 2026809 AMAQI
16th Jul 20267610 AMAQI
16th Jul 20267111 AMAQI
16th Jul 20267312 PMAQI
16th Jul 2026761 PMAQI
16th Jul 2026752 PMAQI
16th Jul 2026663 PMAQI
16th Jul 2026604 PMAQI
16th Jul 2026665 PMAQI
16th Jul 2026476 PMAQI
16th Jul 2026427 PMAQI
16th Jul 2026518 PMAQI
16th Jul 2026609 PMAQI
16th Jul 20266810 PMAQI
16th Jul 20267611 PMAQI
17th Jul 20269012 AMAQI
17th Jul 20261031 AMAQI
17th Jul 2026972 AMAQI
17th Jul 2026773 AMAQI
17th Jul 2026534 AMAQI
31°C26/37°C
17th Jul 2026355 AMAQI
17th Jul 2026226 AMAQI
17th Jul 2026247 AMAQI
17th Jul 2026298 AMAQI
17th Jul 2026289 AMAQI
17th Jul 20262110 AMAQI
17th Jul 20261811 AMAQI
17th Jul 20261912 PMAQI
17th Jul 2026221 PMAQI
17th Jul 2026232 PMAQI
17th Jul 2026263 PMAQI
17th Jul 2026324 PMAQI
17th Jul 2026315 PMAQI
17th Jul 2026266 PMAQI
17th Jul 2026287 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026499 PMAQI
17th Jul 20265310 PMAQI
17th Jul 20266011 PMAQI
18th Jul 20265412 AMAQI
18th Jul 2026471 AMAQI
18th Jul 2026492 AMAQI
18th Jul 2026513 AMAQI
18th Jul 2026534 AMAQI
26°C21/30°C
18th Jul 2026505 AMAQI
18th Jul 2026536 AMAQI
18th Jul 2026597 AMAQI
18th Jul 2026618 AMAQI
18th Jul 2026599 AMAQI
18th Jul 20265410 AMAQI
18th Jul 20264811 AMAQI
18th Jul 20264512 PMAQI
18th Jul 2026411 PMAQI
18th Jul 2026412 PMAQI
18th Jul 2026393 PMAQI
18th Jul 2026494 PMAQI
18th Jul 2026495 PMAQI
18th Jul 2026456 PMAQI
18th Jul 2026417 PMAQI
18th Jul 2026528 PMAQI
18th Jul 2026599 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20265711 PMAQI
19th Jul 20265312 AMAQI
19th Jul 2026581 AMAQI
19th Jul 2026572 AMAQI
19th Jul 2026763 AMAQI
19th Jul 2026764 AMAQI
27°C22/34°C
19th Jul 2026775 AMAQI
19th Jul 2026766 AMAQI
19th Jul 2026797 AMAQI
19th Jul 2026768 AMAQI
19th Jul 2026729 AMAQI
19th Jul 20267610 AMAQI
19th Jul 20269011 AMAQI
19th Jul 20269512 PMAQI
19th Jul 2026901 PMAQI
19th Jul 2026822 PMAQI
19th Jul 2026823 PMAQI
19th Jul 2026714 PMAQI
19th Jul 2026635 PMAQI
19th Jul 2026566 PMAQI
19th Jul 2026607 PMAQI
19th Jul 2026728 PMAQI
19th Jul 2026789 PMAQI
19th Jul 20268010 PMAQI
19th Jul 20267011 PMAQI
20th Jul 20266612 AMAQI
20th Jul 2026731 AMAQI
20th Jul 2026762 AMAQI
20th Jul 2026913 AMAQI
20th Jul 2026934 AMAQI
30°C24/37°C
20th Jul 2026965 AMAQI
20th Jul 20261006 AMAQI
20th Jul 20261007 AMAQI
20th Jul 2026908 AMAQI
20th Jul 2026869 AMAQI
20th Jul 20268810 AMAQI
20th Jul 20268311 AMAQI
20th Jul 20268612 PMAQI
20th Jul 2026951 PMAQI
20th Jul 2026842 PMAQI
20th Jul 2026803 PMAQI
20th Jul 2026794 PMAQI
20th Jul 2026755 PMAQI
20th Jul 2026806 PMAQI
20th Jul 2026717 PMAQI
20th Jul 2026728 PMAQI
20th Jul 2026639 PMAQI
20th Jul 20266410 PMAQI
20th Jul 20268511 PMAQI
21st Jul 20268812 AMAQI
21st Jul 2026471 AMAQI
21st Jul 2026332 AMAQI
21st Jul 2026303 AMAQI
21st Jul 2026264 AMAQI
31°C25/36°C
21st Jul 2026405 AMAQI
21st Jul 2026506 AMAQI
21st Jul 2026497 AMAQI
21st Jul 2026528 AMAQI
21st Jul 2026539 AMAQI
21st Jul 20265310 AMAQI
21st Jul 20265412 PMAQI
21st Jul 2026461 PMAQI
21st Jul 2026542 PMAQI
21st Jul 2026653 PMAQI
21st Jul 2026764 PMAQI
21st Jul 2026885 PMAQI
21st Jul 20261126 PMAQI
21st Jul 20261037 PMAQI
21st Jul 20261238 PMAQI
21st Jul 20261129 PMAQI
21st Jul 202610610 PMAQI
21st Jul 202610411 PMAQI
22nd Jul 202610212 AMAQI
22nd Jul 20261031 AMAQI
22nd Jul 20261012 AMAQI
22nd Jul 20261003 AMAQI
22nd Jul 20261124 AMAQI
28°C22/37°C
22nd Jul 20261125 AMAQI
22nd Jul 20261066 AMAQI
22nd Jul 20261007 AMAQI
22nd Jul 20261088 AMAQI
22nd Jul 20261149 AMAQI
22nd Jul 202611210 AMAQI
22nd Jul 202610211 AMAQI
22nd Jul 20269012 PMAQI
22nd Jul 2026841 PMAQI
22nd Jul 2026762 PMAQI
22nd Jul 2026803 PMAQI
22nd Jul 2026674 PMAQI
22nd Jul 2026705 PMAQI
22nd Jul 2026896 PMAQI
22nd Jul 2026737 PMAQI
22nd Jul 2026578 PMAQI
22nd Jul 2026549 PMAQI
22nd Jul 20265010 PMAQI
22nd Jul 20265411 PMAQI
23rd Jul 20264612 AMAQI
23rd Jul 2026361 AMAQI
23rd Jul 2026282 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026284 AMAQI
26°C23/33°C
23rd Jul 2026325 AMAQI
23rd Jul 2026476 AMAQI
23rd Jul 2026527 AMAQI
23rd Jul 2026468 AMAQI
23rd Jul 2026409 AMAQI
23rd Jul 20263410 AMAQI
23rd Jul 20264011 AMAQI
23rd Jul 20264712 PMAQI
23rd Jul 2026481 PMAQI
23rd Jul 2026552 PMAQI
23rd Jul 2026523 PMAQI
23rd Jul 2026384 PMAQI
23rd Jul 2026375 PMAQI
23rd Jul 2026406 PMAQI
23rd Jul 2026447 PMAQI
23rd Jul 2026468 PMAQI
23rd Jul 2026469 PMAQI
23rd Jul 20265210 PMAQI
23rd Jul 20266411 PMAQI
24th Jul 20267112 AMAQI
24th Jul 2026741 AMAQI
24th Jul 2026692 AMAQI
24th Jul 2026323 AMAQI
24th Jul 2026264 AMAQI
27°C24/31°C
24th Jul 2026225 AMAQI
24th Jul 2026316 AMAQI
24th Jul 2026477 AMAQI
24th Jul 2026388 AMAQI
24th Jul 2026479 AMAQI
24th Jul 20264410 AMAQI
24th Jul 20265011 AMAQI
24th Jul 20266312 PMAQI
24th Jul 2026611 PMAQI
24th Jul 2026662 PMAQI
24th Jul 2026743 PMAQI
24th Jul 2026664 PMAQI
24th Jul 2026755 PMAQI
24th Jul 2026766 PMAQI
24th Jul 2026737 PMAQI
24th Jul 2026818 PMAQI
24th Jul 2026599 PMAQI
24th Jul 20266010 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20264012 AMAQI
25th Jul 2026431 AMAQI
25th Jul 2026362 AMAQI
25th Jul 2026533 AMAQI
25th Jul 2026534 AMAQI
25°C24/28°C
25th Jul 2026625 AMAQI
25th Jul 2026656 AMAQI
25th Jul 2026667 AMAQI
25th Jul 2026658 AMAQI
25th Jul 2026659 AMAQI
25th Jul 20267310 AMAQI
25th Jul 20267211 AMAQI
25th Jul 20269112 PMAQI
25th Jul 2026641 PMAQI
25th Jul 2026612 PMAQI
25th Jul 2026563 PMAQI
25th Jul 2026374 PMAQI
25th Jul 2026285 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026267 PMAQI
25th Jul 2026318 PMAQI
25th Jul 2026459 PMAQI
25th Jul 20265910 PMAQI
25th Jul 20265711 PMAQI
26th Jul 20265312 AMAQI
26th Jul 2026491 AMAQI
26th Jul 2026542 AMAQI
26th Jul 2026573 AMAQI
26th Jul 2026564 AMAQI
29°C25/33°C
26th Jul 2026545 AMAQI
26th Jul 2026666 AMAQI
26th Jul 2026677 AMAQI
26th Jul 2026618 AMAQI
26th Jul 2026539 AMAQI
26th Jul 20267110 AMAQI
26th Jul 20266511 AMAQI
26th Jul 20266612 PMAQI
26th Jul 2026661 PMAQI
26th Jul 2026612 PMAQI
26th Jul 2026633 PMAQI
26th Jul 2026484 PMAQI
26th Jul 2026445 PMAQI
26th Jul 2026506 PMAQI
26th Jul 2026607 PMAQI
26th Jul 2026708 PMAQI
26th Jul 2026669 PMAQI
26th Jul 20266710 PMAQI
26th Jul 20266911 PMAQI
27th Jul 20266512 AMAQI
27th Jul 2026721 AMAQI
27th Jul 2026722 AMAQI
27th Jul 2026773 AMAQI
27th Jul 2026674 AMAQI
31°C27/36°C
27th Jul 2026765 AMAQI
27th Jul 2026516 AMAQI
27th Jul 2026547 AMAQI
27th Jul 2026598 AMAQI
27th Jul 2026569 AMAQI
27th Jul 20266810 AMAQI
27th Jul 20268311 AMAQI
27th Jul 20265412 PMAQI
27th Jul 2026481 PMAQI
27th Jul 2026352 PMAQI
27th Jul 2026393 PMAQI
27th Jul 2026534 PMAQI
27th Jul 2026435 PMAQI
27th Jul 2026406 PMAQI
27th Jul 2026437 PMAQI
27th Jul 2026548 PMAQI
27th Jul 2026559 PMAQI
27th Jul 20264410 PMAQI
27th Jul 20263711 PMAQI
28th Jul 20263812 AMAQI
28th Jul 2026521 AMAQI
28th Jul 2026592 AMAQI
28th Jul 2026593 AMAQI
28th Jul 2026584 AMAQI
30°C25/37°C
28th Jul 2026555 AMAQI
28th Jul 2026696 AMAQI
28th Jul 2026667 AMAQI
28th Jul 2026808 AMAQI
28th Jul 2026759 AMAQI
28th Jul 20267310 AMAQI
28th Jul 20266611 AMAQI
28th Jul 20267312 PMAQI
28th Jul 2026571 PMAQI
28th Jul 2026342 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026285 PMAQI
28th Jul 2026346 PMAQI
28th Jul 2026497 PMAQI
28th Jul 2026458 PMAQI
28th Jul 2026419 PMAQI
28th Jul 20263710 PMAQI
28th Jul 20263211 PMAQI
29th Jul 20263412 AMAQI
29th Jul 2026351 AMAQI
29th Jul 2026352 AMAQI
29th Jul 2026333 AMAQI
29th Jul 2026354 AMAQI
30°C25/37°C
29th Jul 2026405 AMAQI
29th Jul 2026416 AMAQI
29th Jul 2026347 AMAQI
29th Jul 2026318 AMAQI
29th Jul 2026309 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026271 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026333 PMAQI
29th Jul 2026324 PMAQI
29th Jul 2026265 PMAQI
29th Jul 2026286 PMAQI
29th Jul 2026267 PMAQI
29th Jul 2026348 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20263910 PMAQI
29th Jul 20264511 PMAQI
30th Jul 20265112 AMAQI
30th Jul 2026481 AMAQI
30th Jul 2026532 AMAQI
30th Jul 2026623 AMAQI
30th Jul 2026584 AMAQI
30°C26/36°C
30th Jul 2026665 AMAQI
5 AM30th Jul 2026686 AMAQI
30th Jul 2026657 AMAQI
30th Jul 2026668 AMAQI
30th Jul 2026689 AMAQI
30th Jul 20266310 AMAQI
30th Jul 20267311 AMAQI
30th Jul 20266612 PMAQI
12 PM30th Jul 2026481 PMAQI
30th Jul 2026312 PMAQI
30th Jul 2026303 PMAQI
30th Jul 2026324 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026436 PMAQI
30th Jul 2026397 PMAQI
7 PM30th Jul 2026478 PMAQI
30th Jul 2026479 PMAQI
30th Jul 20265210 PMAQI
30th Jul 20263211 PMAQI
12 AM
4 AM
29°C26/33°C
Day time
Avg. Highest Time
7 AM - 9 AM
62AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM - 5 PM
52AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 9 AM (Avg. 62), while the lowest AQI was between 4 PM to 5 PM (Avg. 52).
Night time
Avg. Highest Time
12 AM - 11 PM
61AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 4 AM
60AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 61), while the lowest AQI was between 12 AM to 4 AM (Avg. 60).
2026 Days Vs Air Quality
Hengshui, Hebei, China
2026
11%
24
52%
109
26%
55
11%
23
Total number of days with different AQI categories in last 211 days in 2026 (154 days remaining)
Good
24 DaysModerate
109 DaysPoor
55 DaysUnhealthy
23 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2026, 11% of 211 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
Hengshui, 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
87AQI (US)
87AQI (US)
2nd January 2026
117AQI (US)
117AQI (US)
3rd January 2026
167AQI (US)
167AQI (US)
4th January 2026
198AQI (US)
198AQI (US)
5th January 2026
184AQI (US)
184AQI (US)
6th January 2026
142AQI (US)
142AQI (US)
7th January 2026
75AQI (US)
75AQI (US)
8th January 2026
93AQI (US)
93AQI (US)
9th January 2026
120AQI (US)
120AQI (US)
10th January 2026
73AQI (US)
73AQI (US)
11th January 2026
51AQI (US)
51AQI (US)
12th January 2026
99AQI (US)
99AQI (US)
13th January 2026
111AQI (US)
111AQI (US)
14th January 2026
131AQI (US)
131AQI (US)
15th January 2026
169AQI (US)
169AQI (US)
16th January 2026
154AQI (US)
154AQI (US)
17th January 2026
84AQI (US)
84AQI (US)
18th January 2026
88AQI (US)
88AQI (US)
19th January 2026
67AQI (US)
67AQI (US)
20th January 2026
68AQI (US)
68AQI (US)
21st January 2026
94AQI (US)
94AQI (US)
22nd January 2026
148AQI (US)
148AQI (US)
23rd January 2026
165AQI (US)
165AQI (US)
24th January 2026
175AQI (US)
175AQI (US)
25th January 2026
140AQI (US)
140AQI (US)
26th January 2026
116AQI (US)
116AQI (US)
27th January 2026
132AQI (US)
132AQI (US)
28th January 2026
157AQI (US)
157AQI (US)
29th January 2026
96AQI (US)
96AQI (US)
30th January 2026
139AQI (US)
139AQI (US)
31st January 2026
127AQI (US)
127AQI (US)
1st February 2026
173AQI (US)
173AQI (US)
2nd February 2026
138AQI (US)
138AQI (US)
3rd February 2026
145AQI (US)
145AQI (US)
4th February 2026
170AQI (US)
170AQI (US)
5th February 2026
132AQI (US)
132AQI (US)
6th February 2026
62AQI (US)
62AQI (US)
7th February 2026
104AQI (US)
104AQI (US)
8th February 2026
100AQI (US)
100AQI (US)
9th February 2026
125AQI (US)
125AQI (US)
10th February 2026
146AQI (US)
146AQI (US)
11th February 2026
149AQI (US)
149AQI (US)
12th February 2026
151AQI (US)
151AQI (US)
13th February 2026
164AQI (US)
164AQI (US)
14th February 2026
169AQI (US)
169AQI (US)
15th February 2026
62AQI (US)
62AQI (US)
16th February 2026
59AQI (US)
59AQI (US)
17th February 2026
115AQI (US)
115AQI (US)
18th February 2026
125AQI (US)
125AQI (US)
19th February 2026
106AQI (US)
106AQI (US)
20th February 2026
89AQI (US)
89AQI (US)
21st February 2026
111AQI (US)
111AQI (US)
22nd February 2026
88AQI (US)
88AQI (US)
23rd February 2026
63AQI (US)
63AQI (US)
24th February 2026
121AQI (US)
121AQI (US)
25th February 2026
82AQI (US)
82AQI (US)
26th February 2026
124AQI (US)
124AQI (US)
27th February 2026
101AQI (US)
101AQI (US)
28th February 2026
116AQI (US)
116AQI (US)
1st March 2026
139AQI (US)
139AQI (US)
2nd March 2026
151AQI (US)
151AQI (US)
3rd March 2026
158AQI (US)
158AQI (US)
4th March 2026
157AQI (US)
157AQI (US)
5th March 2026
122AQI (US)
122AQI (US)
6th March 2026
110AQI (US)
110AQI (US)
7th March 2026
126AQI (US)
126AQI (US)
8th March 2026
156AQI (US)
156AQI (US)
9th March 2026
124AQI (US)
124AQI (US)
10th March 2026
158AQI (US)
158AQI (US)
11th March 2026
166AQI (US)
166AQI (US)
12th March 2026
154AQI (US)
154AQI (US)
13th March 2026
148AQI (US)
148AQI (US)
14th March 2026
131AQI (US)
131AQI (US)
15th March 2026
74AQI (US)
74AQI (US)
16th March 2026
115AQI (US)
115AQI (US)
17th March 2026
149AQI (US)
149AQI (US)
18th March 2026
89AQI (US)
89AQI (US)
19th March 2026
82AQI (US)
82AQI (US)
20th March 2026
119AQI (US)
119AQI (US)
21st March 2026
151AQI (US)
151AQI (US)
22nd March 2026
118AQI (US)
118AQI (US)
23rd March 2026
145AQI (US)
145AQI (US)
24th March 2026
160AQI (US)
160AQI (US)
25th March 2026
158AQI (US)
158AQI (US)
26th March 2026
147AQI (US)
147AQI (US)
27th March 2026
135AQI (US)
135AQI (US)
28th March 2026
123AQI (US)
123AQI (US)
29th March 2026
97AQI (US)
97AQI (US)
30th March 2026
55AQI (US)
55AQI (US)
31st March 2026
60AQI (US)
60AQI (US)
1st April 2026
90AQI (US)
90AQI (US)
2nd April 2026
103AQI (US)
103AQI (US)
3rd April 2026
98AQI (US)
98AQI (US)
4th April 2026
82AQI (US)
82AQI (US)
5th April 2026
80AQI (US)
80AQI (US)
6th April 2026
50AQI (US)
50AQI (US)
7th April 2026
49AQI (US)
49AQI (US)
8th April 2026
84AQI (US)
84AQI (US)
9th April 2026
86AQI (US)
86AQI (US)
10th April 2026
88AQI (US)
88AQI (US)
11th April 2026
90AQI (US)
90AQI (US)
12th April 2026
107AQI (US)
107AQI (US)
13th April 2026
94AQI (US)
94AQI (US)
14th April 2026
118AQI (US)
118AQI (US)
15th April 2026
126AQI (US)
126AQI (US)
16th April 2026
114AQI (US)
114AQI (US)
17th April 2026
141AQI (US)
141AQI (US)
18th April 2026
112AQI (US)
112AQI (US)
19th April 2026
87AQI (US)
87AQI (US)
20th April 2026
72AQI (US)
72AQI (US)
21st April 2026
65AQI (US)
65AQI (US)
22nd April 2026
52AQI (US)
52AQI (US)
23rd April 2026
71AQI (US)
71AQI (US)
24th April 2026
58AQI (US)
58AQI (US)
25th April 2026
63AQI (US)
63AQI (US)
26th April 2026
88AQI (US)
88AQI (US)
27th April 2026
80AQI (US)
80AQI (US)
28th April 2026
58AQI (US)
58AQI (US)
29th April 2026
52AQI (US)
52AQI (US)
30th April 2026
62AQI (US)
62AQI (US)
1st May 2026
107AQI (US)
107AQI (US)
2nd May 2026
51AQI (US)
51AQI (US)
3rd May 2026
29AQI (US)
29AQI (US)
4th May 2026
42AQI (US)
42AQI (US)
5th May 2026
72AQI (US)
72AQI (US)
6th May 2026
81AQI (US)
81AQI (US)
7th May 2026
65AQI (US)
65AQI (US)
8th May 2026
57AQI (US)
57AQI (US)
9th May 2026
62AQI (US)
62AQI (US)
10th May 2026
69AQI (US)
69AQI (US)
11th May 2026
78AQI (US)
78AQI (US)
12th May 2026
107AQI (US)
107AQI (US)
13th May 2026
98AQI (US)
98AQI (US)
14th May 2026
112AQI (US)
112AQI (US)
15th May 2026
113AQI (US)
113AQI (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
68AQI (US)
68AQI (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
53AQI (US)
53AQI (US)
27th May 2026
65AQI (US)
65AQI (US)
28th May 2026
45AQI (US)
45AQI (US)
29th May 2026
44AQI (US)
44AQI (US)
30th May 2026
55AQI (US)
55AQI (US)
31st May 2026
62AQI (US)
62AQI (US)
1st June 2026
89AQI (US)
89AQI (US)
2nd June 2026
104AQI (US)
104AQI (US)
3rd June 2026
127AQI (US)
127AQI (US)
4th June 2026
38AQI (US)
38AQI (US)
5th June 2026
41AQI (US)
41AQI (US)
6th June 2026
44AQI (US)
44AQI (US)
7th June 2026
32AQI (US)
32AQI (US)
8th June 2026
44AQI (US)
44AQI (US)
9th June 2026
37AQI (US)
37AQI (US)
10th June 2026
52AQI (US)
52AQI (US)
11th June 2026
40AQI (US)
40AQI (US)
12th June 2026
71AQI (US)
71AQI (US)
13th June 2026
61AQI (US)
61AQI (US)
14th June 2026
69AQI (US)
69AQI (US)
15th June 2026
82AQI (US)
82AQI (US)
16th June 2026
71AQI (US)
71AQI (US)
17th June 2026
73AQI (US)
73AQI (US)
18th June 2026
92AQI (US)
92AQI (US)
19th June 2026
68AQI (US)
68AQI (US)
20th June 2026
70AQI (US)
70AQI (US)
21st June 2026
56AQI (US)
56AQI (US)
22nd June 2026
42AQI (US)
42AQI (US)
23rd June 2026
62AQI (US)
62AQI (US)
24th June 2026
79AQI (US)
79AQI (US)
25th June 2026
62AQI (US)
62AQI (US)
26th June 2026
35AQI (US)
35AQI (US)
27th June 2026
60AQI (US)
60AQI (US)
28th June 2026
90AQI (US)
90AQI (US)
29th June 2026
70AQI (US)
70AQI (US)
30th June 2026
117AQI (US)
117AQI (US)
1st July 2026
72AQI (US)
72AQI (US)
2nd July 2026
97AQI (US)
97AQI (US)
3rd July 2026
83AQI (US)
83AQI (US)
4th July 2026
53AQI (US)
53AQI (US)
5th July 2026
42AQI (US)
42AQI (US)
6th July 2026
54AQI (US)
54AQI (US)
7th July 2026
48AQI (US)
48AQI (US)
8th July 2026
42AQI (US)
42AQI (US)
9th July 2026
63AQI (US)
63AQI (US)
10th July 2026
53AQI (US)
53AQI (US)
11th July 2026
65AQI (US)
65AQI (US)
12th July 2026
70AQI (US)
70AQI (US)
13th July 2026
47AQI (US)
47AQI (US)
14th July 2026
53AQI (US)
53AQI (US)
15th July 2026
49AQI (US)
49AQI (US)
16th July 2026
69AQI (US)
69AQI (US)
17th July 2026
42AQI (US)
42AQI (US)
18th July 2026
50AQI (US)
50AQI (US)
19th July 2026
74AQI (US)
74AQI (US)
20th July 2026
82AQI (US)
82AQI (US)
21st July 2026
68AQI (US)
68AQI (US)
22nd July 2026
88AQI (US)
88AQI (US)
23rd July 2026
43AQI (US)
43AQI (US)
24th July 2026
56AQI (US)
56AQI (US)
25th July 2026
53AQI (US)
53AQI (US)
26th July 2026
60AQI (US)
60AQI (US)
27th July 2026
56AQI (US)
56AQI (US)
28th July 2026
52AQI (US)
52AQI (US)
29th July 2026
33AQI (US)
33AQI (US)
30th July 2026
52AQI (US)
52AQI (US)
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
122AQI (US)
118AQI (US)
128AQI (US)
84AQI (US)
69AQI (US)
66AQI (US)
59AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202692AQI (US)
12
11
8
8
15
5
6
15
10
2
21
7
4
23
4
9
18
3
9
21
24
109
55
23
Highest AQI (US) recorded in
March128AQI (US)
Lowest AQI (US) recorded in
July59AQI (US)
202597AQI (US)
11
14
6
13
13
2
16
11
4
18
12
22
9
28
2
31
31
27
3
1
17
7
6
7
15
8
8
11
11
1
1
229
97
37
1
Highest AQI (US) recorded in
December134AQI (US)
Lowest AQI (US) recorded in
August62AQI (US)
202496AQI (US)
12
15
4
12
15
1
1
11
19
1
18
12
1
25
5
30
5
25
1
1
30
4
17
8
1
3
6
13
7
2
14
11
5
11
19
1
14
211
118
20
3
Highest AQI (US) recorded in
October120AQI (US)
Lowest AQI (US) recorded in
August69AQI (US)
2023106AQI (US)
3
7
7
11
2
1
7
10
10
1
7
18
5
1
4
11
10
4
1
21
10
29
1
4
23
4
5
25
1
2
13
15
1
13
10
4
3
1
14
4
7
3
13
16
2
20
183
106
39
14
2
Highest AQI (US) recorded in
January139AQI (US)
Lowest AQI (US) recorded in
August68AQI (US)
2022106AQI (US)
4
12
14
1
10
5
6
2
8
15
5
1
16
13
1
23
8
1
21
8
7
17
1
4
2
15
12
6
10
11
4
3
6
9
7
5
1
11
11
5
1
2
22
145
105
42
8
2
Highest AQI (US) recorded in
January149AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
2021100AQI (US)
6
12
11
2
9
11
7
1
6
10
11
2
2
1
14
13
1
1
1
16
12
1
1
18
12
17
14
12
19
14
16
11
15
5
5
9
11
5
1
12
8
8
2
62
154
94
44
7
4
Highest AQI (US) recorded in
March162AQI (US)
Lowest AQI (US) recorded in
September51AQI (US)
2020110AQI (US)
5
8
1
7
14
12
5
1
16
12
2
12
18
1
1
19
11
2
13
14
1
1
9
14
7
1
11
10
7
1
6
8
12
5
5
110
114
32
6
Highest AQI (US) recorded in
December147AQI (US)
Lowest AQI (US) recorded in
August87AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2020(Avg.)
110AQI (US)Least Polluted Year Recorded
2026(Avg.)
92AQI (US)Hengshui's annual 2026 AQI (US) (92) shows an average percentage change of -10.01% (improved AQI (US)) compared to previous years: 2020 (110), 2021 (100), 2022 (106), 2023 (106), 2024 (96), 2025 (97).
