Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Renqiu, 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+

September Air Quality Analysis

Renqiu, Hebei, China

2022
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
24th Sep 2024
137AQI
Lowest AQI recorded on
8th Sep 2026
30AQI

Same Day Analysis (29th September):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 122 of Poor air quality, showing improvement over 2024 and 2022 on the same day.

Day & Night AQI Trend: 29th Sep - 30th Sep 2026

Renqiu, Hebei, China

AQI
Day
Night
.

5 AM29th Sep 2026

6 PM

4 AM30th Sep 2026

Day time
Avg. Highest Time
2PM29th Sep

133AQI

Avg. Lowest Time
5PM29th Sep

114AQI

Night time
Avg. Highest Time
12AM30th Sep

153AQI

Avg. Lowest Time
7PM29th Sep

118AQI

In the last 24 hours,

Renqiu's AQI reached its highest point of 153 at 12 AM during the Night, while the lowest point, 114, was recorded at 5 PM during the Day between 29th Sep and 30th Sep 2026.

Day & Night AQI Trend : Sep 2026

Renqiu, Hebei, China

Sep
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 Sep 2026585 AMAQI
1st Sep 2026496 AMAQI
1st Sep 2026607 AMAQI
1st Sep 2026628 AMAQI
1st Sep 2026609 AMAQI
1st Sep 20264910 AMAQI
1st Sep 20264611 AMAQI
1st Sep 20264612 PMAQI
1st Sep 2026481 PMAQI
1st Sep 2026562 PMAQI
1st Sep 2026623 PMAQI
1st Sep 2026474 PMAQI
1st Sep 2026465 PMAQI
1st Sep 2026466 PMAQI
1st Sep 2026457 PMAQI
1st Sep 2026508 PMAQI
1st Sep 2026549 PMAQI
1st Sep 20267110 PMAQI
1st Sep 20266911 PMAQI
2nd Sep 20265412 AMAQI
2nd Sep 2026491 AMAQI
2nd Sep 2026492 AMAQI
2nd Sep 2026523 AMAQI
2nd Sep 2026504 AMAQI

24°C19/31°C

2nd Sep 2026515 AMAQI
2nd Sep 2026566 AMAQI
2nd Sep 2026567 AMAQI
2nd Sep 2026508 AMAQI
2nd Sep 2026429 AMAQI
2nd Sep 20264210 AMAQI
2nd Sep 20264511 AMAQI
2nd Sep 20263812 PMAQI
2nd Sep 2026311 PMAQI
2nd Sep 2026312 PMAQI
2nd Sep 2026293 PMAQI
2nd Sep 2026304 PMAQI
2nd Sep 2026395 PMAQI
2nd Sep 2026466 PMAQI
2nd Sep 2026517 PMAQI
2nd Sep 2026588 PMAQI
2nd Sep 2026669 PMAQI
2nd Sep 20266610 PMAQI
2nd Sep 20268011 PMAQI
3rd Sep 20267012 AMAQI
3rd Sep 2026821 AMAQI
3rd Sep 2026742 AMAQI
3rd Sep 2026763 AMAQI
3rd Sep 2026724 AMAQI

24°C19/30°C

3rd Sep 2026725 AMAQI
3rd Sep 2026696 AMAQI
3rd Sep 2026697 AMAQI
3rd Sep 2026688 AMAQI
3rd Sep 2026699 AMAQI
3rd Sep 20266110 AMAQI
3rd Sep 20266511 AMAQI
3rd Sep 20264812 PMAQI
3rd Sep 2026381 PMAQI
3rd Sep 2026322 PMAQI
3rd Sep 2026303 PMAQI
3rd Sep 2026314 PMAQI
3rd Sep 2026375 PMAQI
3rd Sep 2026506 PMAQI
3rd Sep 2026547 PMAQI
3rd Sep 2026638 PMAQI
3rd Sep 2026769 PMAQI
3rd Sep 20267710 PMAQI
3rd Sep 20267711 PMAQI
4th Sep 20268412 AMAQI
4th Sep 2026881 AMAQI
4th Sep 2026722 AMAQI
4th Sep 2026763 AMAQI
4th Sep 2026774 AMAQI

24°C18/32°C

4th Sep 2026745 AMAQI
4th Sep 2026776 AMAQI
4th Sep 2026807 AMAQI
4th Sep 2026858 AMAQI
4th Sep 2026709 AMAQI
4th Sep 20265410 AMAQI
4th Sep 20265711 AMAQI
4th Sep 20265512 PMAQI
4th Sep 2026391 PMAQI
4th Sep 2026412 PMAQI
4th Sep 2026333 PMAQI
4th Sep 2026314 PMAQI
4th Sep 2026305 PMAQI
4th Sep 2026366 PMAQI
4th Sep 2026447 PMAQI
4th Sep 2026518 PMAQI
4th Sep 2026589 PMAQI
4th Sep 20266710 PMAQI
4th Sep 20265711 PMAQI
5th Sep 20266812 AMAQI
5th Sep 2026601 AMAQI
5th Sep 2026732 AMAQI
5th Sep 2026693 AMAQI
5th Sep 2026654 AMAQI

24°C19/30°C

5th Sep 2026635 AMAQI
5th Sep 2026876 AMAQI
5th Sep 2026887 AMAQI
5th Sep 2026848 AMAQI
5th Sep 2026859 AMAQI
5th Sep 20268410 AMAQI
5th Sep 20266711 AMAQI
5th Sep 20265812 PMAQI
5th Sep 2026671 PMAQI
5th Sep 2026702 PMAQI
5th Sep 2026603 PMAQI
5th Sep 2026464 PMAQI
5th Sep 2026515 PMAQI
5th Sep 2026646 PMAQI
5th Sep 2026797 PMAQI
5th Sep 2026768 PMAQI
5th Sep 2026859 PMAQI
5th Sep 20268610 PMAQI
5th Sep 20268611 PMAQI
6th Sep 20268212 AMAQI
6th Sep 2026921 AMAQI
6th Sep 2026772 AMAQI
6th Sep 2026913 AMAQI
6th Sep 2026864 AMAQI

26°C21/33°C

6th Sep 2026905 AMAQI
6th Sep 2026976 AMAQI
6th Sep 2026867 AMAQI
6th Sep 2026948 AMAQI
6th Sep 2026919 AMAQI
6th Sep 20268010 AMAQI
6th Sep 20266911 AMAQI
6th Sep 20265412 PMAQI
6th Sep 2026501 PMAQI
6th Sep 2026552 PMAQI
6th Sep 2026573 PMAQI
6th Sep 2026454 PMAQI
6th Sep 2026445 PMAQI
6th Sep 2026486 PMAQI
6th Sep 2026557 PMAQI
6th Sep 2026608 PMAQI
6th Sep 2026609 PMAQI
6th Sep 20267010 PMAQI
6th Sep 20267411 PMAQI
7th Sep 20266812 AMAQI
7th Sep 2026781 AMAQI
7th Sep 2026602 AMAQI
7th Sep 2026743 AMAQI
7th Sep 2026644 AMAQI

25°C20/31°C

7th Sep 2026645 AMAQI
7th Sep 2026726 AMAQI
7th Sep 2026797 AMAQI
7th Sep 2026728 AMAQI
7th Sep 2026829 AMAQI
7th Sep 20268010 AMAQI
7th Sep 20266411 AMAQI
7th Sep 20268612 PMAQI
7th Sep 2026741 PMAQI
7th Sep 2026692 PMAQI
7th Sep 2026813 PMAQI
7th Sep 2026684 PMAQI
7th Sep 2026725 PMAQI
7th Sep 2026776 PMAQI
7th Sep 2026747 PMAQI
7th Sep 2026858 PMAQI
7th Sep 20261029 PMAQI
7th Sep 20269510 PMAQI
7th Sep 20267511 PMAQI
8th Sep 20265912 AMAQI
8th Sep 2026501 AMAQI
8th Sep 2026272 AMAQI
8th Sep 2026273 AMAQI
8th Sep 2026274 AMAQI

25°C19/32°C

8th Sep 2026275 AMAQI
8th Sep 2026266 AMAQI
8th Sep 2026307 AMAQI
8th Sep 2026248 AMAQI
8th Sep 2026249 AMAQI
8th Sep 20262410 AMAQI
8th Sep 20262511 AMAQI
8th Sep 20262512 PMAQI
8th Sep 2026261 PMAQI
8th Sep 2026262 PMAQI
8th Sep 2026273 PMAQI
8th Sep 2026264 PMAQI
8th Sep 2026285 PMAQI
8th Sep 2026306 PMAQI
8th Sep 2026257 PMAQI
8th Sep 2026278 PMAQI
8th Sep 2026309 PMAQI
8th Sep 20263210 PMAQI
8th Sep 20263511 PMAQI
9th Sep 20263212 AMAQI
9th Sep 2026281 AMAQI
9th Sep 2026302 AMAQI
9th Sep 2026353 AMAQI
9th Sep 2026334 AMAQI

16°C15/17°C

9th Sep 2026435 AMAQI
9th Sep 2026406 AMAQI
9th Sep 2026457 AMAQI
9th Sep 2026458 AMAQI
9th Sep 2026429 AMAQI
9th Sep 20264810 AMAQI
9th Sep 20265011 AMAQI
9th Sep 20263712 PMAQI
9th Sep 2026291 PMAQI
9th Sep 2026282 PMAQI
9th Sep 2026283 PMAQI
9th Sep 2026264 PMAQI
9th Sep 2026275 PMAQI
9th Sep 2026266 PMAQI
9th Sep 2026307 PMAQI
9th Sep 2026368 PMAQI
9th Sep 2026419 PMAQI
9th Sep 20265010 PMAQI
9th Sep 20265011 PMAQI
10th Sep 20265512 AMAQI
10th Sep 2026611 AMAQI
10th Sep 2026602 AMAQI
10th Sep 2026593 AMAQI
10th Sep 2026724 AMAQI

19°C15/24°C

10th Sep 2026595 AMAQI
10th Sep 2026636 AMAQI
10th Sep 2026797 AMAQI
10th Sep 2026798 AMAQI
10th Sep 2026649 AMAQI
10th Sep 20266110 AMAQI
10th Sep 20263711 AMAQI
10th Sep 20263112 PMAQI
10th Sep 2026301 PMAQI
10th Sep 2026322 PMAQI
10th Sep 2026263 PMAQI
10th Sep 2026244 PMAQI
10th Sep 2026275 PMAQI
10th Sep 2026246 PMAQI
10th Sep 2026287 PMAQI
10th Sep 2026358 PMAQI
10th Sep 2026479 PMAQI
10th Sep 20265110 PMAQI
10th Sep 20266011 PMAQI
11th Sep 20264912 AMAQI
11th Sep 2026421 AMAQI
11th Sep 2026472 AMAQI
11th Sep 2026623 AMAQI
11th Sep 2026584 AMAQI

20°C13/27°C

11th Sep 2026675 AMAQI
11th Sep 2026666 AMAQI
11th Sep 2026677 AMAQI
11th Sep 2026758 AMAQI
11th Sep 2026619 AMAQI
11th Sep 20265810 AMAQI
11th Sep 20265411 AMAQI
11th Sep 20265012 PMAQI
11th Sep 2026461 PMAQI
11th Sep 2026432 PMAQI
11th Sep 2026323 PMAQI
11th Sep 2026334 PMAQI
11th Sep 2026445 PMAQI
11th Sep 2026346 PMAQI
11th Sep 2026467 PMAQI
11th Sep 2026578 PMAQI
11th Sep 2026749 PMAQI
11th Sep 20268410 PMAQI
11th Sep 20267011 PMAQI
12th Sep 20266612 AMAQI
12th Sep 2026681 AMAQI
12th Sep 2026712 AMAQI
12th Sep 2026733 AMAQI
12th Sep 2026794 AMAQI

21°C15/29°C

12th Sep 2026695 AMAQI
12th Sep 2026866 AMAQI
12th Sep 2026877 AMAQI
12th Sep 2026928 AMAQI
12th Sep 2026869 AMAQI
12th Sep 20269510 AMAQI
12th Sep 20269011 AMAQI
12th Sep 20269612 PMAQI
12th Sep 2026891 PMAQI
12th Sep 2026852 PMAQI
12th Sep 2026663 PMAQI
12th Sep 2026634 PMAQI
12th Sep 2026545 PMAQI
12th Sep 2026706 PMAQI
12th Sep 2026747 PMAQI
12th Sep 2026858 PMAQI
12th Sep 20261009 PMAQI
12th Sep 20269610 PMAQI
12th Sep 20269911 PMAQI
13th Sep 202611212 AMAQI
13th Sep 20261121 AMAQI
13th Sep 20261082 AMAQI
13th Sep 20261083 AMAQI

21°C15/28°C

13th Sep 20261175 AMAQI
13th Sep 20261186 AMAQI
13th Sep 20261157 AMAQI
13th Sep 20261158 AMAQI
13th Sep 20261179 AMAQI
13th Sep 20267510 AMAQI
13th Sep 20262411 AMAQI
13th Sep 20265112 PMAQI
13th Sep 2026431 PMAQI
13th Sep 2026382 PMAQI
13th Sep 2026263 PMAQI
13th Sep 2026284 PMAQI
13th Sep 2026245 PMAQI
13th Sep 2026266 PMAQI
13th Sep 2026327 PMAQI
13th Sep 2026448 PMAQI
13th Sep 2026509 PMAQI
13th Sep 20266010 PMAQI
13th Sep 20267211 PMAQI
14th Sep 20267112 AMAQI
14th Sep 2026591 AMAQI
14th Sep 2026582 AMAQI
14th Sep 2026643 AMAQI
14th Sep 2026714 AMAQI

23°C17/30°C

14th Sep 2026525 AMAQI
14th Sep 2026606 AMAQI
14th Sep 2026617 AMAQI
14th Sep 2026418 AMAQI
14th Sep 2026359 AMAQI
14th Sep 20263810 AMAQI
14th Sep 20264211 AMAQI
14th Sep 20263612 PMAQI
14th Sep 2026301 PMAQI
14th Sep 2026342 PMAQI
14th Sep 2026243 PMAQI
14th Sep 2026334 PMAQI
14th Sep 2026285 PMAQI
14th Sep 2026276 PMAQI
14th Sep 2026327 PMAQI
14th Sep 2026438 PMAQI
14th Sep 2026589 PMAQI
14th Sep 20267210 PMAQI
14th Sep 20266411 PMAQI
15th Sep 20266612 AMAQI
15th Sep 2026721 AMAQI
15th Sep 2026722 AMAQI
15th Sep 2026703 AMAQI
15th Sep 2026784 AMAQI

20°C15/26°C

15th Sep 2026785 AMAQI
15th Sep 2026846 AMAQI
15th Sep 2026777 AMAQI
15th Sep 2026908 AMAQI
15th Sep 2026769 AMAQI
15th Sep 20268410 AMAQI
15th Sep 20267411 AMAQI
15th Sep 20268312 PMAQI
15th Sep 2026681 PMAQI
15th Sep 2026662 PMAQI
15th Sep 2026623 PMAQI
15th Sep 2026624 PMAQI
15th Sep 2026685 PMAQI
15th Sep 2026746 PMAQI
15th Sep 2026827 PMAQI
15th Sep 2026888 PMAQI
15th Sep 2026939 PMAQI
15th Sep 20269710 PMAQI
15th Sep 202610211 PMAQI
16th Sep 202613012 AMAQI
16th Sep 20261251 AMAQI
16th Sep 20261282 AMAQI
16th Sep 20261323 AMAQI
16th Sep 20261294 AMAQI

22°C15/28°C

16th Sep 20261275 AMAQI
16th Sep 20261276 AMAQI
16th Sep 20261337 AMAQI
16th Sep 20261288 AMAQI
16th Sep 20261039 AMAQI
16th Sep 202610610 AMAQI
16th Sep 202611211 AMAQI
16th Sep 202611212 PMAQI
16th Sep 20261121 PMAQI
16th Sep 20261162 PMAQI
16th Sep 20261063 PMAQI
16th Sep 2026894 PMAQI
16th Sep 20261005 PMAQI
16th Sep 2026956 PMAQI
16th Sep 2026907 PMAQI
16th Sep 20261178 PMAQI
16th Sep 20261139 PMAQI
16th Sep 202611710 PMAQI
16th Sep 202612411 PMAQI
17th Sep 202610112 AMAQI
17th Sep 20261001 AMAQI
17th Sep 20261122 AMAQI
17th Sep 2026943 AMAQI
17th Sep 2026974 AMAQI

24°C17/32°C

17th Sep 20261065 AMAQI
17th Sep 20261196 AMAQI
17th Sep 20261167 AMAQI
17th Sep 20261188 AMAQI
17th Sep 20261199 AMAQI
17th Sep 202613110 AMAQI
17th Sep 202611611 AMAQI
17th Sep 202612312 PMAQI
17th Sep 20261011 PMAQI
17th Sep 20261022 PMAQI
17th Sep 2026773 PMAQI
17th Sep 2026684 PMAQI
17th Sep 2026665 PMAQI
17th Sep 2026706 PMAQI
17th Sep 2026807 PMAQI
17th Sep 2026848 PMAQI
17th Sep 20261029 PMAQI
17th Sep 202612110 PMAQI
17th Sep 202612511 PMAQI
18th Sep 202612412 AMAQI
18th Sep 20261291 AMAQI
18th Sep 20261312 AMAQI
18th Sep 20261323 AMAQI
18th Sep 20261244 AMAQI

25°C20/33°C

18th Sep 20261285 AMAQI
18th Sep 20261186 AMAQI
18th Sep 20261047 AMAQI
18th Sep 20261088 AMAQI
18th Sep 2026909 AMAQI
18th Sep 20268310 AMAQI
18th Sep 20268011 AMAQI
18th Sep 20268612 PMAQI
18th Sep 2026861 PMAQI
18th Sep 2026862 PMAQI
18th Sep 20261003 PMAQI
18th Sep 2026934 PMAQI
18th Sep 2026945 PMAQI
18th Sep 2026946 PMAQI
18th Sep 2026877 PMAQI
18th Sep 2026848 PMAQI
18th Sep 2026849 PMAQI
18th Sep 20268010 PMAQI
18th Sep 20267411 PMAQI
19th Sep 20267612 AMAQI
19th Sep 2026801 AMAQI
19th Sep 2026802 AMAQI
19th Sep 2026763 AMAQI
19th Sep 2026774 AMAQI

23°C18/30°C

19th Sep 2026755 AMAQI
19th Sep 2026796 AMAQI
19th Sep 2026847 AMAQI
19th Sep 2026958 AMAQI
19th Sep 20261019 AMAQI
19th Sep 20269710 AMAQI
19th Sep 20268411 AMAQI
19th Sep 20267312 PMAQI
19th Sep 2026631 PMAQI
19th Sep 2026602 PMAQI
19th Sep 2026663 PMAQI
19th Sep 2026804 PMAQI
19th Sep 2026845 PMAQI
19th Sep 2026886 PMAQI
19th Sep 2026977 PMAQI
19th Sep 2026968 PMAQI
19th Sep 20261049 PMAQI
19th Sep 202611710 PMAQI
19th Sep 202612111 PMAQI
20th Sep 202612712 AMAQI
20th Sep 20261341 AMAQI
20th Sep 20261362 AMAQI
20th Sep 20261353 AMAQI
20th Sep 20261284 AMAQI

23°C17/29°C

20th Sep 20261365 AMAQI
20th Sep 20261386 AMAQI
20th Sep 20261367 AMAQI
20th Sep 20261438 AMAQI
20th Sep 20261329 AMAQI
20th Sep 202613010 AMAQI
20th Sep 202612811 AMAQI
20th Sep 202612712 PMAQI
20th Sep 20261101 PMAQI
20th Sep 20261042 PMAQI
20th Sep 20261063 PMAQI
20th Sep 2026964 PMAQI
20th Sep 20261135 PMAQI
20th Sep 20261166 PMAQI
20th Sep 20261187 PMAQI
20th Sep 20261228 PMAQI
20th Sep 20261179 PMAQI
20th Sep 202610010 PMAQI
20th Sep 202610411 PMAQI
21st Sep 202610812 AMAQI
21st Sep 20261041 AMAQI
21st Sep 20261122 AMAQI
21st Sep 20261013 AMAQI
21st Sep 20261014 AMAQI

24°C21/30°C

21st Sep 20261085 AMAQI
21st Sep 20261176 AMAQI
21st Sep 20261027 AMAQI
21st Sep 20261108 AMAQI
21st Sep 20261109 AMAQI
21st Sep 202610210 AMAQI
21st Sep 20269511 AMAQI
21st Sep 20269012 PMAQI
21st Sep 2026841 PMAQI
21st Sep 2026862 PMAQI
21st Sep 2026973 PMAQI
21st Sep 2026824 PMAQI
21st Sep 2026645 PMAQI
21st Sep 2026646 PMAQI
21st Sep 2026727 PMAQI
21st Sep 2026788 PMAQI
21st Sep 2026779 PMAQI
21st Sep 20267710 PMAQI
21st Sep 20267711 PMAQI
22nd Sep 20267812 AMAQI
22nd Sep 2026781 AMAQI
22nd Sep 2026812 AMAQI
22nd Sep 2026823 AMAQI
22nd Sep 2026804 AMAQI

24°C18/31°C

22nd Sep 20261335 AMAQI
22nd Sep 20261356 AMAQI
22nd Sep 20261397 AMAQI
22nd Sep 20261458 AMAQI
22nd Sep 20261419 AMAQI
22nd Sep 202614310 AMAQI
22nd Sep 202613811 AMAQI
22nd Sep 202611112 PMAQI
22nd Sep 2026621 PMAQI
22nd Sep 2026592 PMAQI
22nd Sep 2026503 PMAQI
22nd Sep 2026544 PMAQI
22nd Sep 2026515 PMAQI
22nd Sep 2026566 PMAQI
22nd Sep 2026647 PMAQI
22nd Sep 2026668 PMAQI
22nd Sep 2026759 PMAQI
22nd Sep 20268410 PMAQI
22nd Sep 20268811 PMAQI
23rd Sep 20269212 AMAQI
23rd Sep 2026951 AMAQI
23rd Sep 20261002 AMAQI
23rd Sep 20261053 AMAQI
23rd Sep 2026904 AMAQI

25°C19/31°C

23rd Sep 2026935 AMAQI
23rd Sep 20261006 AMAQI
23rd Sep 2026957 AMAQI
23rd Sep 20261008 AMAQI
23rd Sep 20261069 AMAQI
23rd Sep 202610910 AMAQI
23rd Sep 202611011 AMAQI
23rd Sep 202611612 PMAQI
23rd Sep 20261311 PMAQI
23rd Sep 20261442 PMAQI
23rd Sep 20261373 PMAQI
23rd Sep 20261424 PMAQI
23rd Sep 20261405 PMAQI
23rd Sep 20261406 PMAQI
23rd Sep 20261467 PMAQI
23rd Sep 20261488 PMAQI
23rd Sep 20261519 PMAQI
23rd Sep 202615110 PMAQI
23rd Sep 202615611 PMAQI
24th Sep 202615512 AMAQI
24th Sep 20261561 AMAQI
24th Sep 20261562 AMAQI
24th Sep 20261563 AMAQI
24th Sep 20261564 AMAQI

26°C19/32°C

24th Sep 20261555 AMAQI
24th Sep 20261586 AMAQI
24th Sep 20261527 AMAQI
24th Sep 20261578 AMAQI
24th Sep 20261559 AMAQI
24th Sep 202615510 AMAQI
24th Sep 202615311 AMAQI
24th Sep 202614212 PMAQI
24th Sep 20261201 PMAQI
24th Sep 20261012 PMAQI
24th Sep 20261023 PMAQI
24th Sep 2026964 PMAQI
24th Sep 2026775 PMAQI
24th Sep 2026696 PMAQI
24th Sep 2026727 PMAQI
24th Sep 2026728 PMAQI
24th Sep 2026769 PMAQI
24th Sep 20267810 PMAQI
24th Sep 20268011 PMAQI
25th Sep 20267812 AMAQI
25th Sep 2026781 AMAQI
25th Sep 2026822 AMAQI
25th Sep 2026863 AMAQI
25th Sep 2026884 AMAQI

23°C20/25°C

25th Sep 2026855 AMAQI
25th Sep 2026816 AMAQI
25th Sep 2026847 AMAQI
25th Sep 2026868 AMAQI
25th Sep 2026919 AMAQI
25th Sep 202610110 AMAQI
25th Sep 20269511 AMAQI
25th Sep 20268812 PMAQI
25th Sep 2026911 PMAQI
25th Sep 2026982 PMAQI
25th Sep 20261063 PMAQI
25th Sep 20261064 PMAQI
25th Sep 20261075 PMAQI
25th Sep 20261056 PMAQI
25th Sep 20261097 PMAQI
25th Sep 20261198 PMAQI
25th Sep 20261359 PMAQI
25th Sep 202613910 PMAQI
25th Sep 202614211 PMAQI
26th Sep 202614412 AMAQI
26th Sep 20261451 AMAQI
26th Sep 20261462 AMAQI
26th Sep 20261443 AMAQI
26th Sep 20261344 AMAQI

22°C18/28°C

26th Sep 20261325 AMAQI
26th Sep 20261396 AMAQI
26th Sep 20261447 AMAQI
26th Sep 20261468 AMAQI
26th Sep 20261409 AMAQI
26th Sep 202613110 AMAQI
26th Sep 202611911 AMAQI
26th Sep 202610812 PMAQI
26th Sep 2026971 PMAQI
26th Sep 2026892 PMAQI
26th Sep 2026863 PMAQI
26th Sep 2026884 PMAQI
26th Sep 2026945 PMAQI
26th Sep 20261006 PMAQI
26th Sep 2026987 PMAQI
26th Sep 20261008 PMAQI
26th Sep 20261179 PMAQI
26th Sep 202612310 PMAQI
26th Sep 202612011 PMAQI
27th Sep 202611312 AMAQI
27th Sep 2026841 AMAQI
27th Sep 2026722 AMAQI
27th Sep 2026723 AMAQI
27th Sep 2026624 AMAQI

23°C18/31°C

27th Sep 2026535 AMAQI
27th Sep 2026556 AMAQI
27th Sep 2026607 AMAQI
27th Sep 2026568 AMAQI
27th Sep 2026569 AMAQI
27th Sep 20266110 AMAQI
27th Sep 20265211 AMAQI
27th Sep 20264612 PMAQI
27th Sep 2026511 PMAQI
27th Sep 2026552 PMAQI
27th Sep 2026543 PMAQI
27th Sep 2026534 PMAQI
27th Sep 2026505 PMAQI
27th Sep 2026486 PMAQI
27th Sep 2026517 PMAQI
27th Sep 2026598 PMAQI
27th Sep 2026709 PMAQI
27th Sep 20267810 PMAQI
27th Sep 20268811 PMAQI
28th Sep 20269412 AMAQI
28th Sep 2026911 AMAQI
28th Sep 2026932 AMAQI
28th Sep 2026923 AMAQI
28th Sep 2026894 AMAQI

22°C17/27°C

28th Sep 2026755 AMAQI
28th Sep 2026586 AMAQI
28th Sep 2026477 AMAQI
28th Sep 2026428 AMAQI
28th Sep 2026469 AMAQI
28th Sep 20265310 AMAQI
28th Sep 20265411 AMAQI
28th Sep 20265512 PMAQI
28th Sep 2026591 PMAQI
28th Sep 2026662 PMAQI
28th Sep 2026703 PMAQI
28th Sep 2026744 PMAQI
28th Sep 2026725 PMAQI
28th Sep 2026796 PMAQI
28th Sep 2026847 PMAQI
28th Sep 2026868 PMAQI
28th Sep 2026949 PMAQI
28th Sep 202610010 PMAQI
28th Sep 20269911 PMAQI
29th Sep 202610512 AMAQI
29th Sep 20261131 AMAQI
29th Sep 20261102 AMAQI
29th Sep 20261093 AMAQI
29th Sep 20261144 AMAQI

22°C17/27°C

29th Sep 20261185 AMAQI
29th Sep 20261226 AMAQI
29th Sep 20261267 AMAQI
29th Sep 20261248 AMAQI
29th Sep 20261229 AMAQI
29th Sep 202612410 AMAQI
29th Sep 202612611 AMAQI
29th Sep 202613012 PMAQI
29th Sep 20261321 PMAQI
29th Sep 20261332 PMAQI
29th Sep 20261313 PMAQI
29th Sep 20261154 PMAQI
29th Sep 20261145 PMAQI
29th Sep 20261166 PMAQI
29th Sep 20261187 PMAQI
29th Sep 20261228 PMAQI
29th Sep 20261209 PMAQI
29th Sep 202614510 PMAQI
29th Sep 202614611 PMAQI
30th Sep 202615312 AMAQI
30th Sep 20261531 AMAQI
30th Sep 20261482 AMAQI
30th Sep 20261453 AMAQI
30th Sep 20261394 AMAQI

23°C17/32°C

30th Sep 2026735 AMAQI
5 AM
30th Sep 2026676 AMAQI
30th Sep 2026367 AMAQI
30th Sep 2026368 AMAQI
30th Sep 2026409 AMAQI
30th Sep 20263910 AMAQI
30th Sep 20264211 AMAQI
11 AM
30th Sep 20264312 PMAQI
30th Sep 2026471 PMAQI
30th Sep 2026482 PMAQI
30th Sep 2026443 PMAQI
30th Sep 2026424 PMAQI
30th Sep 2026315 PMAQI
30th Sep 2026346 PMAQI
6 PM
30th Sep 2026297 PMAQI
30th Sep 2026358 PMAQI
30th Sep 2026519 PMAQI
30th Sep 20265610 PMAQI
30th Sep 20265611 PMAQI
11 PM
4 AM

18°C14/21°C

Day time
Avg. Highest Time
6 AM - 8 AM

89AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
4 PM - 5 PM

63AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 89), while the lowest AQI was between 4 PM to 5 PM (Avg. 63).
Night time
Avg. Highest Time
12 AM - 4 AM

88AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
7 PM

69AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 88), while the lowest AQI was between 7 PM to 7 PM (Avg. 69).

2026 Days Vs Air Quality

Renqiu, Hebei, China

2026

17%

46

48%

131

26%

72

8%

23

Total number of days with different AQI categories in last 273 days in 2026 (92 days remaining)

Good
46 Days
Moderate
131 Days
Poor
72 Days
Unhealthy
23 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 17%

Health Risk Level:

Extreme

In 2026, 17% of 273 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

Renqiu, 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
100AQI (US)
2nd January 2026
145AQI (US)
3rd January 2026
174AQI (US)
4th January 2026
181AQI (US)
5th January 2026
164AQI (US)
6th January 2026
145AQI (US)
7th January 2026
92AQI (US)
8th January 2026
124AQI (US)
9th January 2026
142AQI (US)
10th January 2026
43AQI (US)
11th January 2026
44AQI (US)
12th January 2026
108AQI (US)
13th January 2026
119AQI (US)
14th January 2026
123AQI (US)
15th January 2026
171AQI (US)
16th January 2026
154AQI (US)
17th January 2026
102AQI (US)
18th January 2026
80AQI (US)
19th January 2026
57AQI (US)
20th January 2026
79AQI (US)
21st January 2026
115AQI (US)
22nd January 2026
141AQI (US)
23rd January 2026
151AQI (US)
24th January 2026
169AQI (US)
25th January 2026
120AQI (US)
26th January 2026
109AQI (US)
27th January 2026
142AQI (US)
28th January 2026
130AQI (US)
29th January 2026
134AQI (US)
30th January 2026
150AQI (US)
31st January 2026
156AQI (US)
1st February 2026
149AQI (US)
2nd February 2026
116AQI (US)
3rd February 2026
156AQI (US)
4th February 2026
161AQI (US)
5th February 2026
123AQI (US)
6th February 2026
44AQI (US)
7th February 2026
86AQI (US)
8th February 2026
123AQI (US)
9th February 2026
134AQI (US)
10th February 2026
142AQI (US)
11th February 2026
146AQI (US)
12th February 2026
161AQI (US)
13th February 2026
170AQI (US)
14th February 2026
147AQI (US)
15th February 2026
54AQI (US)
16th February 2026
70AQI (US)
17th February 2026
126AQI (US)
18th February 2026
93AQI (US)
19th February 2026
132AQI (US)
20th February 2026
109AQI (US)
21st February 2026
123AQI (US)
22nd February 2026
65AQI (US)
23rd February 2026
47AQI (US)
24th February 2026
100AQI (US)
25th February 2026
116AQI (US)
26th February 2026
135AQI (US)
27th February 2026
76AQI (US)
28th February 2026
110AQI (US)
1st March 2026
130AQI (US)
2nd March 2026
154AQI (US)
3rd March 2026
161AQI (US)
4th March 2026
159AQI (US)
5th March 2026
116AQI (US)
6th March 2026
118AQI (US)
7th March 2026
122AQI (US)
8th March 2026
153AQI (US)
9th March 2026
99AQI (US)
10th March 2026
144AQI (US)
11th March 2026
154AQI (US)
12th March 2026
153AQI (US)
13th March 2026
153AQI (US)
14th March 2026
128AQI (US)
15th March 2026
87AQI (US)
16th March 2026
107AQI (US)
17th March 2026
124AQI (US)
18th March 2026
80AQI (US)
19th March 2026
86AQI (US)
20th March 2026
119AQI (US)
21st March 2026
127AQI (US)
22nd March 2026
121AQI (US)
23rd March 2026
155AQI (US)
24th March 2026
166AQI (US)
25th March 2026
163AQI (US)
26th March 2026
170AQI (US)
27th March 2026
110AQI (US)
28th March 2026
115AQI (US)
29th March 2026
129AQI (US)
30th March 2026
86AQI (US)
31st March 2026
83AQI (US)
1st April 2026
92AQI (US)
2nd April 2026
113AQI (US)
3rd April 2026
129AQI (US)
4th April 2026
100AQI (US)
5th April 2026
98AQI (US)
6th April 2026
51AQI (US)
7th April 2026
55AQI (US)
8th April 2026
106AQI (US)
9th April 2026
107AQI (US)
10th April 2026
93AQI (US)
11th April 2026
95AQI (US)
12th April 2026
126AQI (US)
13th April 2026
110AQI (US)
14th April 2026
123AQI (US)
15th April 2026
145AQI (US)
16th April 2026
116AQI (US)
17th April 2026
138AQI (US)
18th April 2026
132AQI (US)
19th April 2026
98AQI (US)
20th April 2026
70AQI (US)
21st April 2026
71AQI (US)
22nd April 2026
59AQI (US)
23rd April 2026
78AQI (US)
24th April 2026
71AQI (US)
25th April 2026
69AQI (US)
26th April 2026
83AQI (US)
27th April 2026
53AQI (US)
28th April 2026
54AQI (US)
29th April 2026
46AQI (US)
30th April 2026
78AQI (US)
1st May 2026
120AQI (US)
2nd May 2026
63AQI (US)
3rd May 2026
37AQI (US)
4th May 2026
56AQI (US)
5th May 2026
76AQI (US)
6th May 2026
78AQI (US)
7th May 2026
64AQI (US)
8th May 2026
63AQI (US)
9th May 2026
72AQI (US)
10th May 2026
87AQI (US)
11th May 2026
68AQI (US)
12th May 2026
99AQI (US)
13th May 2026
112AQI (US)
14th May 2026
114AQI (US)
15th May 2026
122AQI (US)
16th May 2026
78AQI (US)
17th May 2026
67AQI (US)
18th May 2026
62AQI (US)
19th May 2026
61AQI (US)
20th May 2026
70AQI (US)
21st May 2026
77AQI (US)
22nd May 2026
87AQI (US)
23rd May 2026
84AQI (US)
24th May 2026
76AQI (US)
25th May 2026
72AQI (US)
26th May 2026
53AQI (US)
27th May 2026
66AQI (US)
28th May 2026
47AQI (US)
29th May 2026
42AQI (US)
30th May 2026
50AQI (US)
31st May 2026
70AQI (US)
1st June 2026
63AQI (US)
2nd June 2026
95AQI (US)
3rd June 2026
76AQI (US)
4th June 2026
49AQI (US)
5th June 2026
39AQI (US)
6th June 2026
44AQI (US)
7th June 2026
25AQI (US)
8th June 2026
35AQI (US)
9th June 2026
36AQI (US)
10th June 2026
48AQI (US)
11th June 2026
45AQI (US)
12th June 2026
64AQI (US)
13th June 2026
64AQI (US)
14th June 2026
65AQI (US)
15th June 2026
114AQI (US)
16th June 2026
75AQI (US)
17th June 2026
58AQI (US)
18th June 2026
111AQI (US)
19th June 2026
96AQI (US)
20th June 2026
59AQI (US)
21st June 2026
48AQI (US)
22nd June 2026
62AQI (US)
23rd June 2026
68AQI (US)
24th June 2026
110AQI (US)
25th June 2026
70AQI (US)
26th June 2026
37AQI (US)
27th June 2026
52AQI (US)
28th June 2026
74AQI (US)
29th June 2026
73AQI (US)
30th June 2026
71AQI (US)
1st July 2026
78AQI (US)
2nd July 2026
93AQI (US)
3rd July 2026
101AQI (US)
4th July 2026
60AQI (US)
5th July 2026
43AQI (US)
6th July 2026
46AQI (US)
7th July 2026
59AQI (US)
8th July 2026
52AQI (US)
9th July 2026
63AQI (US)
10th July 2026
54AQI (US)
11th July 2026
72AQI (US)
12th July 2026
40AQI (US)
13th July 2026
48AQI (US)
14th July 2026
53AQI (US)
15th July 2026
45AQI (US)
16th July 2026
76AQI (US)
17th July 2026
39AQI (US)
18th July 2026
56AQI (US)
19th July 2026
76AQI (US)
20th July 2026
89AQI (US)
21st July 2026
49AQI (US)
22nd July 2026
65AQI (US)
23rd July 2026
60AQI (US)
24th July 2026
88AQI (US)
25th July 2026
78AQI (US)
26th July 2026
73AQI (US)
27th July 2026
72AQI (US)
28th July 2026
51AQI (US)
29th July 2026
37AQI (US)
30th July 2026
44AQI (US)
31st July 2026
47AQI (US)
1st August 2026
48AQI (US)
2nd August 2026
52AQI (US)
3rd August 2026
47AQI (US)
4th August 2026
40AQI (US)
5th August 2026
43AQI (US)
6th August 2026
75AQI (US)
7th August 2026
77AQI (US)
8th August 2026
42AQI (US)
9th August 2026
56AQI (US)
10th August 2026
64AQI (US)
11th August 2026
57AQI (US)
12th August 2026
45AQI (US)
13th August 2026
34AQI (US)
14th August 2026
43AQI (US)
15th August 2026
55AQI (US)
16th August 2026
51AQI (US)
17th August 2026
52AQI (US)
18th August 2026
58AQI (US)
19th August 2026
77AQI (US)
20th August 2026
98AQI (US)
21st August 2026
112AQI (US)
22nd August 2026
72AQI (US)
23rd August 2026
66AQI (US)
24th August 2026
70AQI (US)
25th August 2026
64AQI (US)
26th August 2026
33AQI (US)
27th August 2026
57AQI (US)
28th August 2026
29AQI (US)
29th August 2026
46AQI (US)
30th August 2026
56AQI (US)
31st August 2026
49AQI (US)
1st September 2026
55AQI (US)
2nd September 2026
48AQI (US)
3rd September 2026
61AQI (US)
4th September 2026
60AQI (US)
5th September 2026
72AQI (US)
6th September 2026
71AQI (US)
7th September 2026
76AQI (US)
8th September 2026
30AQI (US)
9th September 2026
37AQI (US)
10th September 2026
49AQI (US)
11th September 2026
55AQI (US)
12th September 2026
81AQI (US)
13th September 2026
70AQI (US)
14th September 2026
47AQI (US)
15th September 2026
78AQI (US)
16th September 2026
116AQI (US)
17th September 2026
102AQI (US)
18th September 2026
100AQI (US)
19th September 2026
86AQI (US)
20th September 2026
122AQI (US)
21st September 2026
92AQI (US)
22nd September 2026
92AQI (US)
23rd September 2026
120AQI (US)
24th September 2026
123AQI (US)
25th September 2026
99AQI (US)
26th September 2026
120AQI (US)
27th September 2026
63AQI (US)
28th September 2026
74AQI (US)
29th September 2026
122AQI (US)
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

125AQI (US)

115AQI (US)

128AQI (US)

92AQI (US)

74AQI (US)

64AQI (US)

62AQI (US)

57AQI (US)

80AQI (US)

No. of days

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

202688AQI (US)

2
5
16
8
2
7
15
4
6
14
11
1
18
11
4
23
4
10
17
3
10
20
1
12
18
1
5
17
7
46
131
72
23

Highest AQI (US) recorded in

March

128AQI (US)

Lowest AQI (US) recorded in

August

57AQI (US)

202596AQI (US)

11
17
2
1
1
17
9
1
16
10
5
18
12
22
9
29
1
31
1
30
26
4
14
11
5
1
1
5
15
8
1
8
13
9
1
3
227
101
30
4

Highest AQI (US) recorded in

November

128AQI (US)

Lowest AQI (US) recorded in

August

61AQI (US)

202486AQI (US)

15
3
8
9
1
11
2
18
30
31
31
4
16
9
2
5
14
10
13
10
7
1
16
14
10
203
50
17

Highest AQI (US) recorded in

October

125AQI (US)

Lowest AQI (US) recorded in

August

65AQI (US)

2023111AQI (US)

2
9
9
7
1
9
8
10
1
3
4
5
1
3
31
2
55
21
22
3

Highest AQI (US) recorded in

March

139AQI (US)

Lowest AQI (US) recorded in

November

61AQI (US)

2022103AQI (US)

1
6
11
11
1
1
9
8
3
3
10
12
6
2
14
9
5
1
24
6
1
17
12
3
19
1
3
1
1
15
12
5
10
12
4
3
8
9
8
2
1
11
13
5
1
22
146
106
42
4

Highest AQI (US) recorded in

January

132AQI (US)

Lowest AQI (US) recorded in

July

72AQI (US)

202187AQI (US)

9
11
7
4
1
6
12
6
2
1
1
3
8
14
3
2
15
12
1
1
1
1
17
11
2
15
14
1
17
10
4
31
30
31
12
5
8
5
2
13
9
6
1
126
93
89
40
13
4

Highest AQI (US) recorded in

March

167AQI (US)

Lowest AQI (US) recorded in

September

12AQI (US)

2020113AQI (US)

1
5
6
1
2
7
10
2
10
7
1
11
16
3
4
26
1
15
15
1
1
15
11
2
1
11
10
8
1
10
11
8
1
7
10
12
2
5
95
122
39
4

Highest AQI (US) recorded in

December

141AQI (US)

Lowest AQI (US) recorded in

September

96AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2020(Avg.)
113AQI (US)
Least Polluted Year Recorded
2024(Avg.)
86AQI (US)

Renqiu's annual 2026 AQI (US) (88) shows an average percentage change of -10.3% (improved AQI (US)) compared to previous years: 2020 (113), 2021 (87), 2022 (103), 2023 (111), 2024 (86), 2025 (96).