Guzngdian Ja, Yakou, Henan, 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+
November Air Quality Analysis
Guzngdian Ja, Yakou, Henan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Nov 2021
211AQILowest AQI recorded on
18th Nov 2025
49AQISame Day Analysis (24th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 127 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 24th Nov - 25th Nov 2025
Guzngdian Ja, Yakou, Henan, China
AQI
Day
Night
.
6 AM24th Nov 2025
5 PM
5 AM25th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8PM24th Nov
151AQI
Avg. Lowest Time
8AM24th Nov
95AQI
In the last 24 hours,
Guzngdian Ja's AQI reached its highest point of 151 at 8 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 24th Nov and 25th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Guzngdian Ja, Yakou, Henan, China
OctNov
26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th
Day
Night
26th Oct 20251506 AMAQI
26th Oct 20251407 AMAQI
26th Oct 20251328 AMAQI
26th Oct 20251269 AMAQI
26th Oct 202511110 AMAQI
26th Oct 202512811 AMAQI
26th Oct 202513112 PMAQI
26th Oct 20251261 PMAQI
26th Oct 20251222 PMAQI
26th Oct 20251203 PMAQI
26th Oct 20251084 PMAQI
26th Oct 20251125 PMAQI
26th Oct 20251146 PMAQI
26th Oct 20251327 PMAQI
26th Oct 20251528 PMAQI
26th Oct 20251569 PMAQI
26th Oct 202515710 PMAQI
26th Oct 202516711 PMAQI
27th Oct 202516712 AMAQI
27th Oct 20251651 AMAQI
27th Oct 20251662 AMAQI
27th Oct 20251623 AMAQI
27th Oct 20251624 AMAQI
27th Oct 20251635 AMAQI
13°C9/19°C
27th Oct 20251596 AMAQI
27th Oct 20251587 AMAQI
27th Oct 20251568 AMAQI
27th Oct 20251579 AMAQI
27th Oct 202515710 AMAQI
27th Oct 202516011 AMAQI
27th Oct 202516312 PMAQI
27th Oct 20251651 PMAQI
27th Oct 20251672 PMAQI
27th Oct 20251773 PMAQI
27th Oct 20251714 PMAQI
27th Oct 20251665 PMAQI
27th Oct 20251666 PMAQI
27th Oct 20251647 PMAQI
27th Oct 20251648 PMAQI
27th Oct 20251629 PMAQI
27th Oct 202516210 PMAQI
27th Oct 202516211 PMAQI
28th Oct 202516112 AMAQI
28th Oct 20251631 AMAQI
28th Oct 20251622 AMAQI
28th Oct 20251593 AMAQI
28th Oct 20251584 AMAQI
28th Oct 20251575 AMAQI
14°C11/19°C
28th Oct 20251566 AMAQI
28th Oct 20251497 AMAQI
28th Oct 20251368 AMAQI
28th Oct 20251339 AMAQI
28th Oct 202513510 AMAQI
28th Oct 202514111 AMAQI
28th Oct 202515012 PMAQI
28th Oct 20251471 PMAQI
28th Oct 20251372 PMAQI
28th Oct 20251193 PMAQI
28th Oct 20251044 PMAQI
28th Oct 20251015 PMAQI
28th Oct 20251036 PMAQI
28th Oct 20251077 PMAQI
28th Oct 20251068 PMAQI
28th Oct 20251079 PMAQI
28th Oct 202512210 PMAQI
28th Oct 202513311 PMAQI
29th Oct 202513812 AMAQI
29th Oct 20251351 AMAQI
29th Oct 20251342 AMAQI
29th Oct 20251293 AMAQI
29th Oct 20251224 AMAQI
29th Oct 20251205 AMAQI
16°C12/21°C
29th Oct 20251196 AMAQI
29th Oct 20251267 AMAQI
29th Oct 20251248 AMAQI
29th Oct 20251259 AMAQI
29th Oct 202512910 AMAQI
29th Oct 202513211 AMAQI
29th Oct 202514912 PMAQI
29th Oct 20251541 PMAQI
29th Oct 20251532 PMAQI
29th Oct 20251513 PMAQI
29th Oct 20251444 PMAQI
29th Oct 20251455 PMAQI
29th Oct 20251416 PMAQI
29th Oct 20251447 PMAQI
29th Oct 20251498 PMAQI
29th Oct 20251519 PMAQI
29th Oct 202515210 PMAQI
29th Oct 202515411 PMAQI
30th Oct 202515812 AMAQI
30th Oct 20251651 AMAQI
30th Oct 20251642 AMAQI
30th Oct 20251603 AMAQI
30th Oct 20251574 AMAQI
30th Oct 20251595 AMAQI
15°C13/19°C
30th Oct 20251606 AMAQI
30th Oct 20251607 AMAQI
30th Oct 20251638 AMAQI
30th Oct 20251659 AMAQI
30th Oct 202516410 AMAQI
30th Oct 202516711 AMAQI
30th Oct 202516412 PMAQI
30th Oct 20251611 PMAQI
30th Oct 20251582 PMAQI
30th Oct 20251573 PMAQI
30th Oct 20251524 PMAQI
30th Oct 20251495 PMAQI
30th Oct 20251486 PMAQI
30th Oct 20251527 PMAQI
30th Oct 20251558 PMAQI
30th Oct 20251589 PMAQI
30th Oct 202516410 PMAQI
30th Oct 202516611 PMAQI
31st Oct 202517112 AMAQI
31st Oct 20251781 AMAQI
31st Oct 20251872 AMAQI
31st Oct 20251893 AMAQI
31st Oct 20251954 AMAQI
31st Oct 20251995 AMAQI
16°C13/20°C
31st Oct 20251996 AMAQI
31st Oct 20251877 AMAQI
31st Oct 20251568 AMAQI
31st Oct 20251589 AMAQI
31st Oct 202520010 AMAQI
31st Oct 202520511 AMAQI
31st Oct 202519412 PMAQI
31st Oct 20251951 PMAQI
31st Oct 20251942 PMAQI
31st Oct 20251903 PMAQI
31st Oct 20251894 PMAQI
31st Oct 20251745 PMAQI
31st Oct 20251566 PMAQI
31st Oct 20251277 PMAQI
31st Oct 20251288 PMAQI
31st Oct 20251379 PMAQI
31st Oct 202513910 PMAQI
31st Oct 202511111 PMAQI
1st Nov 202510812 AMAQI
1st Nov 20251081 AMAQI
1st Nov 20251142 AMAQI
1st Nov 20251243 AMAQI
1st Nov 20251354 AMAQI
1st Nov 20251215 AMAQI
16°C12/23°C
1st Nov 20251226 AMAQI
1st Nov 20251237 AMAQI
1st Nov 20251168 AMAQI
1st Nov 2025939 AMAQI
1st Nov 20258710 AMAQI
1st Nov 20258911 AMAQI
1st Nov 20258212 PMAQI
1st Nov 2025821 PMAQI
1st Nov 2025792 PMAQI
1st Nov 2025763 PMAQI
1st Nov 2025724 PMAQI
1st Nov 2025685 PMAQI
1st Nov 2025706 PMAQI
1st Nov 2025807 PMAQI
1st Nov 2025948 PMAQI
1st Nov 20251009 PMAQI
1st Nov 202510810 PMAQI
1st Nov 202512511 PMAQI
2nd Nov 202512812 AMAQI
2nd Nov 20251201 AMAQI
2nd Nov 20251072 AMAQI
2nd Nov 20251043 AMAQI
2nd Nov 20251044 AMAQI
2nd Nov 2025975 AMAQI
16°C12/21°C
2nd Nov 2025946 AMAQI
2nd Nov 2025957 AMAQI
2nd Nov 2025988 AMAQI
2nd Nov 20251009 AMAQI
2nd Nov 202511210 AMAQI
2nd Nov 202514311 AMAQI
2nd Nov 202514512 PMAQI
2nd Nov 20251491 PMAQI
2nd Nov 20251542 PMAQI
2nd Nov 20251563 PMAQI
2nd Nov 20251544 PMAQI
2nd Nov 20251535 PMAQI
2nd Nov 20251566 PMAQI
2nd Nov 20251567 PMAQI
2nd Nov 20251608 PMAQI
2nd Nov 20251559 PMAQI
2nd Nov 202515210 PMAQI
2nd Nov 202515111 PMAQI
3rd Nov 202515012 AMAQI
3rd Nov 20251511 AMAQI
3rd Nov 20251522 AMAQI
3rd Nov 20251563 AMAQI
3rd Nov 20251564 AMAQI
3rd Nov 20251585 AMAQI
14°C12/18°C
3rd Nov 20251566 AMAQI
3rd Nov 20251607 AMAQI
3rd Nov 20251608 AMAQI
3rd Nov 20251609 AMAQI
3rd Nov 202516110 AMAQI
3rd Nov 202516411 AMAQI
3rd Nov 202516612 PMAQI
3rd Nov 20251661 PMAQI
3rd Nov 20251702 PMAQI
3rd Nov 20251713 PMAQI
3rd Nov 20251714 PMAQI
3rd Nov 20251675 PMAQI
3rd Nov 20251666 PMAQI
3rd Nov 20251617 PMAQI
3rd Nov 20251608 PMAQI
3rd Nov 20251629 PMAQI
3rd Nov 202516410 PMAQI
3rd Nov 202516311 PMAQI
4th Nov 202516512 AMAQI
4th Nov 20251651 AMAQI
4th Nov 20251672 AMAQI
4th Nov 20251683 AMAQI
4th Nov 20251744 AMAQI
4th Nov 20251735 AMAQI
13°C10/18°C
4th Nov 20251746 AMAQI
4th Nov 20251767 AMAQI
4th Nov 20251768 AMAQI
4th Nov 20251759 AMAQI
4th Nov 202517610 AMAQI
4th Nov 202518011 AMAQI
4th Nov 202517912 PMAQI
4th Nov 20251771 PMAQI
4th Nov 20251682 PMAQI
4th Nov 20251623 PMAQI
4th Nov 20251474 PMAQI
4th Nov 20251345 PMAQI
4th Nov 20251216 PMAQI
4th Nov 20251167 PMAQI
4th Nov 20251358 PMAQI
4th Nov 20251489 PMAQI
4th Nov 202515110 PMAQI
4th Nov 202515511 PMAQI
5th Nov 202515412 AMAQI
5th Nov 20251551 AMAQI
5th Nov 20251562 AMAQI
5th Nov 20251573 AMAQI
5th Nov 20251614 AMAQI
5th Nov 20251585 AMAQI
15°C11/20°C
5th Nov 20251576 AMAQI
5th Nov 20251567 AMAQI
5th Nov 20251598 AMAQI
5th Nov 20251609 AMAQI
5th Nov 202516210 AMAQI
5th Nov 202516611 AMAQI
5th Nov 202517212 PMAQI
5th Nov 20251761 PMAQI
5th Nov 20251792 PMAQI
5th Nov 20251743 PMAQI
5th Nov 20251694 PMAQI
5th Nov 20251595 PMAQI
5th Nov 20251516 PMAQI
5th Nov 20251497 PMAQI
5th Nov 20251548 PMAQI
5th Nov 20251549 PMAQI
5th Nov 202515410 PMAQI
5th Nov 202515711 PMAQI
6th Nov 202516012 AMAQI
6th Nov 20251621 AMAQI
6th Nov 20251682 AMAQI
6th Nov 20251683 AMAQI
6th Nov 20251714 AMAQI
6th Nov 20251765 AMAQI
15°C11/19°C
6th Nov 20251766 AMAQI
6th Nov 20251767 AMAQI
6th Nov 20251778 AMAQI
6th Nov 20251759 AMAQI
6th Nov 202517110 AMAQI
6th Nov 202517211 AMAQI
6th Nov 202517012 PMAQI
6th Nov 20251681 PMAQI
6th Nov 20251702 PMAQI
6th Nov 20251363 PMAQI
6th Nov 2025984 PMAQI
6th Nov 2025965 PMAQI
6th Nov 2025936 PMAQI
6th Nov 2025907 PMAQI
6th Nov 2025888 PMAQI
6th Nov 2025889 PMAQI
6th Nov 20258710 PMAQI
6th Nov 20259211 PMAQI
7th Nov 202512912 AMAQI
7th Nov 20251451 AMAQI
7th Nov 20251502 AMAQI
7th Nov 20251513 AMAQI
7th Nov 20251544 AMAQI
7th Nov 20251515 AMAQI
13°C12/13°C
7th Nov 20251546 AMAQI
7th Nov 20251557 AMAQI
7th Nov 20251548 AMAQI
7th Nov 20251539 AMAQI
7th Nov 202515710 AMAQI
7th Nov 202514811 AMAQI
7th Nov 202513312 PMAQI
7th Nov 20251101 PMAQI
7th Nov 2025892 PMAQI
7th Nov 2025863 PMAQI
7th Nov 2025784 PMAQI
7th Nov 2025755 PMAQI
7th Nov 2025726 PMAQI
7th Nov 2025677 PMAQI
7th Nov 2025638 PMAQI
7th Nov 2025639 PMAQI
7th Nov 20256110 PMAQI
7th Nov 20255911 PMAQI
8th Nov 20255912 AMAQI
8th Nov 2025611 AMAQI
8th Nov 2025632 AMAQI
8th Nov 2025683 AMAQI
8th Nov 2025694 AMAQI
8th Nov 2025805 AMAQI
12°C12/13°C
8th Nov 2025836 AMAQI
8th Nov 2025827 AMAQI
8th Nov 2025948 AMAQI
8th Nov 2025899 AMAQI
8th Nov 20259610 AMAQI
8th Nov 202510011 AMAQI
8th Nov 20259612 PMAQI
8th Nov 2025991 PMAQI
8th Nov 20251022 PMAQI
8th Nov 20251083 PMAQI
8th Nov 2025994 PMAQI
8th Nov 2025985 PMAQI
8th Nov 20251066 PMAQI
8th Nov 20251067 PMAQI
8th Nov 20251178 PMAQI
8th Nov 20251189 PMAQI
8th Nov 202513110 PMAQI
8th Nov 202513511 PMAQI
9th Nov 202514412 AMAQI
9th Nov 20251421 AMAQI
9th Nov 20251352 AMAQI
9th Nov 20251343 AMAQI
9th Nov 20251184 AMAQI
9th Nov 20251055 AMAQI
13°C10/16°C
9th Nov 2025966 AMAQI
9th Nov 2025977 AMAQI
9th Nov 2025948 AMAQI
9th Nov 2025939 AMAQI
9th Nov 20259210 AMAQI
9th Nov 20259311 AMAQI
9th Nov 20258612 PMAQI
9th Nov 2025881 PMAQI
9th Nov 2025862 PMAQI
9th Nov 2025863 PMAQI
9th Nov 2025914 PMAQI
9th Nov 2025945 PMAQI
9th Nov 2025956 PMAQI
9th Nov 20251007 PMAQI
9th Nov 20251068 PMAQI
9th Nov 20251139 PMAQI
9th Nov 202512110 PMAQI
9th Nov 202512311 PMAQI
10th Nov 202513712 AMAQI
10th Nov 20251511 AMAQI
10th Nov 20251552 AMAQI
10th Nov 20251553 AMAQI
10th Nov 20251554 AMAQI
10th Nov 20251575 AMAQI
14°C10/19°C
10th Nov 20251586 AMAQI
10th Nov 20251597 AMAQI
10th Nov 20251608 AMAQI
10th Nov 20251599 AMAQI
10th Nov 202516210 AMAQI
10th Nov 202516011 AMAQI
10th Nov 202516212 PMAQI
10th Nov 20251611 PMAQI
10th Nov 20251582 PMAQI
10th Nov 20251573 PMAQI
10th Nov 20251474 PMAQI
10th Nov 20251475 PMAQI
10th Nov 20251476 PMAQI
10th Nov 20251437 PMAQI
10th Nov 20251498 PMAQI
10th Nov 20251489 PMAQI
10th Nov 202514810 PMAQI
10th Nov 202515211 PMAQI
11th Nov 202515412 AMAQI
11th Nov 20251531 AMAQI
11th Nov 20251552 AMAQI
11th Nov 20251543 AMAQI
11th Nov 20251554 AMAQI
11th Nov 20251575 AMAQI
12°C9/15°C
11th Nov 20251576 AMAQI
11th Nov 20251607 AMAQI
11th Nov 20251608 AMAQI
11th Nov 20251649 AMAQI
11th Nov 202516610 AMAQI
11th Nov 202516911 AMAQI
11th Nov 202517012 PMAQI
11th Nov 20251701 PMAQI
11th Nov 20251672 PMAQI
11th Nov 20251603 PMAQI
11th Nov 20251554 PMAQI
11th Nov 20251395 PMAQI
11th Nov 20251286 PMAQI
11th Nov 20251187 PMAQI
11th Nov 20251248 PMAQI
11th Nov 20251309 PMAQI
11th Nov 202512810 PMAQI
11th Nov 202512911 PMAQI
12th Nov 202512612 AMAQI
12th Nov 20251271 AMAQI
12th Nov 20251222 AMAQI
12th Nov 20251193 AMAQI
12th Nov 20251224 AMAQI
12th Nov 20251305 AMAQI
13°C10/17°C
12th Nov 20251366 AMAQI
12th Nov 20251477 AMAQI
12th Nov 20251548 AMAQI
12th Nov 20251579 AMAQI
12th Nov 202515910 AMAQI
12th Nov 202516111 AMAQI
12th Nov 202515912 PMAQI
12th Nov 20251591 PMAQI
12th Nov 20251542 PMAQI
12th Nov 20251483 PMAQI
12th Nov 20251334 PMAQI
12th Nov 20251275 PMAQI
12th Nov 20251236 PMAQI
12th Nov 20251277 PMAQI
12th Nov 20251378 PMAQI
12th Nov 20251529 PMAQI
12th Nov 202515310 PMAQI
12th Nov 202515611 PMAQI
13th Nov 202515512 AMAQI
13th Nov 20251541 AMAQI
13th Nov 20251542 AMAQI
13th Nov 20251393 AMAQI
13th Nov 20251234 AMAQI
13th Nov 20251215 AMAQI
12°C9/15°C
13th Nov 20251106 AMAQI
13th Nov 20251157 AMAQI
13th Nov 20251108 AMAQI
13th Nov 20251089 AMAQI
13th Nov 202512110 AMAQI
13th Nov 202515211 AMAQI
13th Nov 202515712 PMAQI
13th Nov 20251651 PMAQI
13th Nov 20251742 PMAQI
13th Nov 20251763 PMAQI
13th Nov 20251754 PMAQI
13th Nov 20251755 PMAQI
13th Nov 20251766 PMAQI
13th Nov 20251777 PMAQI
13th Nov 20251768 PMAQI
13th Nov 20251819 PMAQI
13th Nov 202519310 PMAQI
13th Nov 202519511 PMAQI
14th Nov 202519812 AMAQI
14th Nov 20251871 AMAQI
14th Nov 20252032 AMAQI
14th Nov 20252003 AMAQI
14th Nov 20252044 AMAQI
14th Nov 20252025 AMAQI
13°C10/17°C
14th Nov 20252096 AMAQI
14th Nov 20252057 AMAQI
14th Nov 20252068 AMAQI
14th Nov 20252059 AMAQI
14th Nov 202520210 AMAQI
14th Nov 202519811 AMAQI
14th Nov 202519412 PMAQI
14th Nov 20251821 PMAQI
14th Nov 20251702 PMAQI
14th Nov 20251643 PMAQI
14th Nov 20251604 PMAQI
14th Nov 20251575 PMAQI
14th Nov 20251576 PMAQI
14th Nov 20251617 PMAQI
14th Nov 20251638 PMAQI
14th Nov 20251719 PMAQI
14th Nov 202517910 PMAQI
14th Nov 202518511 PMAQI
15th Nov 202518812 AMAQI
15th Nov 20251871 AMAQI
15th Nov 20251892 AMAQI
15th Nov 20251943 AMAQI
15th Nov 20251924 AMAQI
15th Nov 20251875 AMAQI
14°C10/19°C
15th Nov 20251866 AMAQI
15th Nov 20251877 AMAQI
15th Nov 20251848 AMAQI
15th Nov 20251859 AMAQI
15th Nov 202518410 AMAQI
15th Nov 202517711 AMAQI
15th Nov 202517412 PMAQI
15th Nov 20251761 PMAQI
15th Nov 20251772 PMAQI
15th Nov 20251723 PMAQI
15th Nov 20251704 PMAQI
15th Nov 20251695 PMAQI
15th Nov 20251726 PMAQI
15th Nov 20251767 PMAQI
15th Nov 20251878 PMAQI
15th Nov 20251869 PMAQI
15th Nov 202519410 PMAQI
15th Nov 202519611 PMAQI
16th Nov 202519712 AMAQI
16th Nov 20252001 AMAQI
16th Nov 20252052 AMAQI
16th Nov 20251973 AMAQI
16th Nov 20252044 AMAQI
16th Nov 20252015 AMAQI
15°C11/20°C
16th Nov 20251996 AMAQI
16th Nov 20252007 AMAQI
16th Nov 20251978 AMAQI
16th Nov 20251989 AMAQI
16th Nov 202518710 AMAQI
16th Nov 202517011 AMAQI
16th Nov 202517212 PMAQI
16th Nov 20251721 PMAQI
16th Nov 20251712 PMAQI
16th Nov 20251703 PMAQI
16th Nov 20251594 PMAQI
16th Nov 20251585 PMAQI
16th Nov 20251606 PMAQI
16th Nov 20251597 PMAQI
16th Nov 20251608 PMAQI
16th Nov 20251529 PMAQI
16th Nov 202515410 PMAQI
16th Nov 202511211 PMAQI
17th Nov 20259612 AMAQI
17th Nov 2025821 AMAQI
17th Nov 2025802 AMAQI
17th Nov 2025773 AMAQI
17th Nov 2025764 AMAQI
17th Nov 2025785 AMAQI
15°C10/20°C
17th Nov 2025756 AMAQI
17th Nov 2025707 AMAQI
17th Nov 2025688 AMAQI
17th Nov 2025679 AMAQI
17th Nov 20256610 AMAQI
17th Nov 20256611 AMAQI
17th Nov 20256112 PMAQI
17th Nov 2025591 PMAQI
17th Nov 2025562 PMAQI
17th Nov 2025563 PMAQI
17th Nov 2025564 PMAQI
17th Nov 2025625 PMAQI
17th Nov 2025686 PMAQI
17th Nov 2025707 PMAQI
17th Nov 2025718 PMAQI
17th Nov 2025739 PMAQI
17th Nov 20257010 PMAQI
17th Nov 20256811 PMAQI
18th Nov 20256412 AMAQI
18th Nov 2025551 AMAQI
18th Nov 2025552 AMAQI
18th Nov 2025543 AMAQI
18th Nov 2025494 AMAQI
18th Nov 2025475 AMAQI
4°C1/6°C
18th Nov 2025386 AMAQI
18th Nov 2025347 AMAQI
18th Nov 2025338 AMAQI
18th Nov 2025329 AMAQI
18th Nov 20253110 AMAQI
18th Nov 20253311 AMAQI
18th Nov 20253512 PMAQI
18th Nov 2025341 PMAQI
18th Nov 2025322 PMAQI
18th Nov 2025353 PMAQI
18th Nov 2025384 PMAQI
18th Nov 2025395 PMAQI
18th Nov 2025396 PMAQI
18th Nov 2025447 PMAQI
18th Nov 2025528 PMAQI
18th Nov 2025559 PMAQI
18th Nov 20256110 PMAQI
18th Nov 20256611 PMAQI
19th Nov 20256912 AMAQI
19th Nov 2025701 AMAQI
19th Nov 2025732 AMAQI
19th Nov 2025703 AMAQI
19th Nov 2025704 AMAQI
19th Nov 2025695 AMAQI
4°C1/9°C
19th Nov 2025676 AMAQI
19th Nov 2025657 AMAQI
19th Nov 2025648 AMAQI
19th Nov 2025639 AMAQI
19th Nov 20256310 AMAQI
19th Nov 20256111 AMAQI
19th Nov 20255912 PMAQI
19th Nov 2025551 PMAQI
19th Nov 2025542 PMAQI
19th Nov 2025543 PMAQI
19th Nov 2025564 PMAQI
19th Nov 2025575 PMAQI
19th Nov 2025576 PMAQI
19th Nov 2025607 PMAQI
19th Nov 2025658 PMAQI
19th Nov 2025739 PMAQI
19th Nov 20257810 PMAQI
19th Nov 20257611 PMAQI
20th Nov 20257712 AMAQI
20th Nov 2025691 AMAQI
20th Nov 2025732 AMAQI
20th Nov 2025703 AMAQI
20th Nov 2025724 AMAQI
20th Nov 2025735 AMAQI
6°C2/11°C
20th Nov 2025706 AMAQI
20th Nov 2025707 AMAQI
20th Nov 2025708 AMAQI
20th Nov 2025729 AMAQI
20th Nov 20257210 AMAQI
20th Nov 20257311 AMAQI
20th Nov 20257912 PMAQI
20th Nov 2025851 PMAQI
20th Nov 20251032 PMAQI
20th Nov 20251223 PMAQI
20th Nov 20251154 PMAQI
20th Nov 20251125 PMAQI
20th Nov 20251076 PMAQI
20th Nov 20251087 PMAQI
20th Nov 20251088 PMAQI
20th Nov 20251229 PMAQI
20th Nov 202512110 PMAQI
20th Nov 202512511 PMAQI
21st Nov 202511812 AMAQI
21st Nov 20251281 AMAQI
21st Nov 20251352 AMAQI
21st Nov 20251403 AMAQI
21st Nov 20251504 AMAQI
21st Nov 20251465 AMAQI
9°C5/15°C
21st Nov 20251466 AMAQI
21st Nov 20251397 AMAQI
21st Nov 20251338 AMAQI
21st Nov 20251309 AMAQI
21st Nov 202511210 AMAQI
21st Nov 202510811 AMAQI
21st Nov 202510212 PMAQI
21st Nov 2025971 PMAQI
21st Nov 2025912 PMAQI
21st Nov 2025863 PMAQI
21st Nov 2025784 PMAQI
21st Nov 2025775 PMAQI
21st Nov 2025746 PMAQI
21st Nov 2025757 PMAQI
21st Nov 2025848 PMAQI
21st Nov 20251069 PMAQI
21st Nov 202512410 PMAQI
21st Nov 202513511 PMAQI
22nd Nov 202515212 AMAQI
22nd Nov 20251571 AMAQI
22nd Nov 20251582 AMAQI
22nd Nov 20251533 AMAQI
22nd Nov 20251544 AMAQI
22nd Nov 20251545 AMAQI
10°C5/15°C
22nd Nov 20251516 AMAQI
22nd Nov 20251597 AMAQI
22nd Nov 20251618 AMAQI
22nd Nov 20251629 AMAQI
22nd Nov 202515710 AMAQI
22nd Nov 202515611 AMAQI
22nd Nov 202515312 PMAQI
22nd Nov 20251451 PMAQI
22nd Nov 20251292 PMAQI
22nd Nov 20251203 PMAQI
22nd Nov 20251084 PMAQI
22nd Nov 20251005 PMAQI
22nd Nov 20251026 PMAQI
22nd Nov 20251147 PMAQI
22nd Nov 20251208 PMAQI
22nd Nov 20251529 PMAQI
22nd Nov 202515810 PMAQI
22nd Nov 202515611 PMAQI
23rd Nov 202515512 AMAQI
23rd Nov 20251551 AMAQI
23rd Nov 20251542 AMAQI
23rd Nov 20251563 AMAQI
23rd Nov 20251554 AMAQI
23rd Nov 20251565 AMAQI
11°C7/15°C
23rd Nov 20251566 AMAQI
23rd Nov 20251577 AMAQI
23rd Nov 20251568 AMAQI
23rd Nov 20251579 AMAQI
23rd Nov 202515610 AMAQI
23rd Nov 202515411 AMAQI
23rd Nov 202514112 PMAQI
23rd Nov 20251371 PMAQI
23rd Nov 20251002 PMAQI
23rd Nov 2025963 PMAQI
23rd Nov 2025874 PMAQI
23rd Nov 2025815 PMAQI
23rd Nov 2025796 PMAQI
23rd Nov 2025847 PMAQI
23rd Nov 20251048 PMAQI
23rd Nov 20251279 PMAQI
23rd Nov 202513410 PMAQI
23rd Nov 202514911 PMAQI
24th Nov 202514712 AMAQI
24th Nov 20251421 AMAQI
24th Nov 20251342 AMAQI
24th Nov 20251203 AMAQI
24th Nov 20251154 AMAQI
24th Nov 20251055 AMAQI
12°C9/17°C
24th Nov 20251016 AMAQI
24th Nov 2025987 AMAQI
24th Nov 2025958 AMAQI
24th Nov 2025969 AMAQI
24th Nov 20259910 AMAQI
24th Nov 202510011 AMAQI
24th Nov 202510212 PMAQI
24th Nov 20251091 PMAQI
24th Nov 20251132 PMAQI
24th Nov 20251233 PMAQI
24th Nov 20251334 PMAQI
24th Nov 20251465 PMAQI
24th Nov 20251496 PMAQI
24th Nov 20251447 PMAQI
24th Nov 20251518 PMAQI
24th Nov 20251469 PMAQI
24th Nov 202513610 PMAQI
24th Nov 202512511 PMAQI
25th Nov 202511712 AMAQI
25th Nov 20251201 AMAQI
25th Nov 20251192 AMAQI
25th Nov 20251063 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 3 PM
135AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
4 PM - 5 PM
123AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 3 PM (Avg. 135), while the lowest AQI was between 4 PM to 5 PM (Avg. 123).
Night time
Avg. Highest Time
12 AM - 5 AM
139AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM - 7 PM
120AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 139), while the lowest AQI was between 6 PM to 7 PM (Avg. 120).
2025 Days Vs Air Quality
Guzngdian Ja, Yakou, Henan, China
2025
5%
17
53%
173
30%
99
12%
38
0.3%
1
Total number of days with different AQI categories in last 328 days in 2025 (37 days remaining)
Good
17 DaysModerate
173 DaysPoor
99 DaysUnhealthy
38 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2025, 5% of 328 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
Guzngdian Ja, Yakou, Henan, China
AQI levels in 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
164AQI
164AQI
2nd January 2025
170AQI
170AQI
3rd January 2025
178AQI
178AQI
4th January 2025
183AQI
183AQI
5th January 2025
153AQI
153AQI
6th January 2025
130AQI
130AQI
7th January 2025
120AQI
120AQI
8th January 2025
108AQI
108AQI
9th January 2025
97AQI
97AQI
10th January 2025
122AQI
122AQI
11th January 2025
107AQI
107AQI
12th January 2025
102AQI
102AQI
13th January 2025
135AQI
135AQI
14th January 2025
126AQI
126AQI
15th January 2025
99AQI
99AQI
16th January 2025
104AQI
104AQI
17th January 2025
124AQI
124AQI
18th January 2025
144AQI
144AQI
19th January 2025
144AQI
144AQI
20th January 2025
159AQI
159AQI
21st January 2025
173AQI
173AQI
22nd January 2025
188AQI
188AQI
23rd January 2025
158AQI
158AQI
24th January 2025
157AQI
157AQI
25th January 2025
135AQI
135AQI
26th January 2025
102AQI
102AQI
27th January 2025
89AQI
89AQI
28th January 2025
124AQI
124AQI
29th January 2025
188AQI
188AQI
30th January 2025
163AQI
163AQI
31st January 2025
178AQI
178AQI
1st February 2025
165AQI
165AQI
2nd February 2025
169AQI
169AQI
3rd February 2025
138AQI
138AQI
4th February 2025
118AQI
118AQI
5th February 2025
97AQI
97AQI
6th February 2025
93AQI
93AQI
7th February 2025
86AQI
86AQI
8th February 2025
83AQI
83AQI
9th February 2025
98AQI
98AQI
10th February 2025
124AQI
124AQI
11th February 2025
142AQI
142AQI
12th February 2025
111AQI
111AQI
13th February 2025
115AQI
115AQI
14th February 2025
127AQI
127AQI
15th February 2025
114AQI
114AQI
16th February 2025
112AQI
112AQI
17th February 2025
123AQI
123AQI
18th February 2025
124AQI
124AQI
19th February 2025
150AQI
150AQI
20th February 2025
146AQI
146AQI
21st February 2025
157AQI
157AQI
22nd February 2025
158AQI
158AQI
23rd February 2025
163AQI
163AQI
24th February 2025
155AQI
155AQI
25th February 2025
148AQI
148AQI
26th February 2025
153AQI
153AQI
27th February 2025
160AQI
160AQI
28th February 2025
160AQI
160AQI
1st March 2025
151AQI
151AQI
2nd March 2025
96AQI
96AQI
3rd March 2025
94AQI
94AQI
4th March 2025
92AQI
92AQI
5th March 2025
123AQI
123AQI
6th March 2025
133AQI
133AQI
7th March 2025
137AQI
137AQI
8th March 2025
141AQI
141AQI
9th March 2025
151AQI
151AQI
10th March 2025
140AQI
140AQI
11th March 2025
153AQI
153AQI
12th March 2025
149AQI
149AQI
13th March 2025
161AQI
161AQI
14th March 2025
107AQI
107AQI
15th March 2025
136AQI
136AQI
16th March 2025
86AQI
86AQI
17th March 2025
83AQI
83AQI
18th March 2025
83AQI
83AQI
19th March 2025
82AQI
82AQI
20th March 2025
69AQI
69AQI
21st March 2025
71AQI
71AQI
22nd March 2025
80AQI
80AQI
23rd March 2025
95AQI
95AQI
24th March 2025
110AQI
110AQI
25th March 2025
98AQI
98AQI
26th March 2025
124AQI
124AQI
27th March 2025
113AQI
113AQI
28th March 2025
129AQI
129AQI
29th March 2025
95AQI
95AQI
30th March 2025
103AQI
103AQI
31st March 2025
103AQI
103AQI
1st April 2025
101AQI
101AQI
2nd April 2025
79AQI
79AQI
3rd April 2025
99AQI
99AQI
4th April 2025
129AQI
129AQI
5th April 2025
91AQI
91AQI
6th April 2025
115AQI
115AQI
7th April 2025
106AQI
106AQI
8th April 2025
124AQI
124AQI
9th April 2025
133AQI
133AQI
10th April 2025
133AQI
133AQI
11th April 2025
125AQI
125AQI
12th April 2025
220AQI
220AQI
13th April 2025
118AQI
118AQI
14th April 2025
96AQI
96AQI
15th April 2025
92AQI
92AQI
16th April 2025
104AQI
104AQI
17th April 2025
112AQI
112AQI
18th April 2025
118AQI
118AQI
19th April 2025
110AQI
110AQI
20th April 2025
111AQI
111AQI
21st April 2025
102AQI
102AQI
22nd April 2025
99AQI
99AQI
23rd April 2025
121AQI
121AQI
24th April 2025
87AQI
87AQI
25th April 2025
107AQI
107AQI
26th April 2025
99AQI
99AQI
27th April 2025
97AQI
97AQI
28th April 2025
79AQI
79AQI
29th April 2025
84AQI
84AQI
30th April 2025
88AQI
88AQI
1st May 2025
90AQI
90AQI
2nd May 2025
98AQI
98AQI
3rd May 2025
76AQI
76AQI
4th May 2025
85AQI
85AQI
5th May 2025
112AQI
112AQI
6th May 2025
144AQI
144AQI
7th May 2025
149AQI
149AQI
8th May 2025
128AQI
128AQI
9th May 2025
115AQI
115AQI
10th May 2025
100AQI
100AQI
11th May 2025
88AQI
88AQI
12th May 2025
92AQI
92AQI
13th May 2025
105AQI
105AQI
14th May 2025
98AQI
98AQI
15th May 2025
107AQI
107AQI
16th May 2025
95AQI
95AQI
17th May 2025
144AQI
144AQI
18th May 2025
107AQI
107AQI
19th May 2025
134AQI
134AQI
20th May 2025
112AQI
112AQI
21st May 2025
119AQI
119AQI
22nd May 2025
107AQI
107AQI
23rd May 2025
125AQI
125AQI
24th May 2025
106AQI
106AQI
25th May 2025
108AQI
108AQI
26th May 2025
98AQI
98AQI
27th May 2025
113AQI
113AQI
28th May 2025
107AQI
107AQI
29th May 2025
107AQI
107AQI
30th May 2025
91AQI
91AQI
31st May 2025
79AQI
79AQI
1st June 2025
83AQI
83AQI
2nd June 2025
87AQI
87AQI
3rd June 2025
86AQI
86AQI
4th June 2025
86AQI
86AQI
5th June 2025
82AQI
82AQI
6th June 2025
86AQI
86AQI
7th June 2025
82AQI
82AQI
8th June 2025
83AQI
83AQI
9th June 2025
76AQI
76AQI
10th June 2025
81AQI
81AQI
11th June 2025
76AQI
76AQI
12th June 2025
80AQI
80AQI
13th June 2025
75AQI
75AQI
14th June 2025
69AQI
69AQI
15th June 2025
66AQI
66AQI
16th June 2025
68AQI
68AQI
17th June 2025
69AQI
69AQI
18th June 2025
61AQI
61AQI
19th June 2025
52AQI
52AQI
20th June 2025
60AQI
60AQI
21st June 2025
65AQI
65AQI
22nd June 2025
63AQI
63AQI
23rd June 2025
63AQI
63AQI
24th June 2025
64AQI
64AQI
25th June 2025
64AQI
64AQI
26th June 2025
57AQI
57AQI
27th June 2025
55AQI
55AQI
28th June 2025
55AQI
55AQI
29th June 2025
51AQI
51AQI
30th June 2025
53AQI
53AQI
1st July 2025
49AQI
49AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
46AQI
46AQI
4th July 2025
52AQI
52AQI
5th July 2025
48AQI
48AQI
6th July 2025
54AQI
54AQI
7th July 2025
58AQI
58AQI
8th July 2025
62AQI
62AQI
9th July 2025
57AQI
57AQI
10th July 2025
65AQI
65AQI
11th July 2025
77AQI
77AQI
12th July 2025
73AQI
73AQI
13th July 2025
66AQI
66AQI
14th July 2025
65AQI
65AQI
15th July 2025
67AQI
67AQI
16th July 2025
71AQI
71AQI
17th July 2025
67AQI
67AQI
18th July 2025
66AQI
66AQI
19th July 2025
66AQI
66AQI
20th July 2025
65AQI
65AQI
21st July 2025
63AQI
63AQI
22nd July 2025
62AQI
62AQI
23rd July 2025
49AQI
49AQI
24th July 2025
54AQI
54AQI
25th July 2025
56AQI
56AQI
26th July 2025
57AQI
57AQI
27th July 2025
55AQI
55AQI
28th July 2025
55AQI
55AQI
29th July 2025
56AQI
56AQI
30th July 2025
59AQI
59AQI
31st July 2025
61AQI
61AQI
1st August 2025
61AQI
61AQI
2nd August 2025
58AQI
58AQI
3rd August 2025
60AQI
60AQI
4th August 2025
67AQI
67AQI
5th August 2025
68AQI
68AQI
6th August 2025
66AQI
66AQI
7th August 2025
63AQI
63AQI
8th August 2025
60AQI
60AQI
9th August 2025
52AQI
52AQI
10th August 2025
59AQI
59AQI
11th August 2025
56AQI
56AQI
12th August 2025
53AQI
53AQI
13th August 2025
52AQI
52AQI
14th August 2025
57AQI
57AQI
15th August 2025
56AQI
56AQI
16th August 2025
50AQI
50AQI
17th August 2025
52AQI
52AQI
18th August 2025
57AQI
57AQI
19th August 2025
57AQI
57AQI
20th August 2025
50AQI
50AQI
21st August 2025
52AQI
52AQI
22nd August 2025
54AQI
54AQI
23rd August 2025
54AQI
54AQI
24th August 2025
55AQI
55AQI
25th August 2025
59AQI
59AQI
26th August 2025
61AQI
61AQI
27th August 2025
61AQI
61AQI
28th August 2025
62AQI
62AQI
29th August 2025
61AQI
61AQI
30th August 2025
61AQI
61AQI
31st August 2025
57AQI
57AQI
1st September 2025
59AQI
59AQI
2nd September 2025
58AQI
58AQI
3rd September 2025
62AQI
62AQI
4th September 2025
58AQI
58AQI
5th September 2025
57AQI
57AQI
6th September 2025
62AQI
62AQI
7th September 2025
62AQI
62AQI
8th September 2025
51AQI
51AQI
9th September 2025
53AQI
53AQI
10th September 2025
56AQI
56AQI
11th September 2025
53AQI
53AQI
12th September 2025
48AQI
48AQI
13th September 2025
57AQI
57AQI
14th September 2025
56AQI
56AQI
15th September 2025
52AQI
52AQI
16th September 2025
57AQI
57AQI
17th September 2025
49AQI
49AQI
18th September 2025
46AQI
46AQI
19th September 2025
42AQI
42AQI
20th September 2025
53AQI
53AQI
21st September 2025
63AQI
63AQI
22nd September 2025
44AQI
44AQI
23rd September 2025
43AQI
43AQI
24th September 2025
48AQI
48AQI
25th September 2025
61AQI
61AQI
26th September 2025
57AQI
57AQI
27th September 2025
46AQI
46AQI
28th September 2025
60AQI
60AQI
29th September 2025
62AQI
62AQI
30th September 2025
62AQI
62AQI
1st October 2025
60AQI
60AQI
2nd October 2025
50AQI
50AQI
3rd October 2025
76AQI
76AQI
4th October 2025
78AQI
78AQI
5th October 2025
72AQI
72AQI
6th October 2025
57AQI
57AQI
7th October 2025
73AQI
73AQI
8th October 2025
105AQI
105AQI
9th October 2025
76AQI
76AQI
10th October 2025
57AQI
57AQI
11th October 2025
62AQI
62AQI
12th October 2025
72AQI
72AQI
13th October 2025
71AQI
71AQI
14th October 2025
111AQI
111AQI
15th October 2025
87AQI
87AQI
16th October 2025
123AQI
123AQI
17th October 2025
70AQI
70AQI
18th October 2025
75AQI
75AQI
19th October 2025
96AQI
96AQI
20th October 2025
91AQI
91AQI
21st October 2025
82AQI
82AQI
22nd October 2025
108AQI
108AQI
23rd October 2025
131AQI
131AQI
24th October 2025
163AQI
163AQI
25th October 2025
162AQI
162AQI
26th October 2025
142AQI
142AQI
27th October 2025
164AQI
164AQI
28th October 2025
139AQI
139AQI
29th October 2025
139AQI
139AQI
30th October 2025
159AQI
159AQI
31st October 2025
171AQI
171AQI
1st November 2025
104AQI
104AQI
2nd November 2025
131AQI
131AQI
3rd November 2025
159AQI
159AQI
4th November 2025
160AQI
160AQI
5th November 2025
159AQI
159AQI
6th November 2025
142AQI
142AQI
7th November 2025
111AQI
111AQI
8th November 2025
88AQI
88AQI
9th November 2025
112AQI
112AQI
10th November 2025
150AQI
150AQI
11th November 2025
149AQI
149AQI
12th November 2025
137AQI
137AQI
13th November 2025
155AQI
155AQI
14th November 2025
186AQI
186AQI
15th November 2025
184AQI
184AQI
16th November 2025
180AQI
180AQI
17th November 2025
75AQI
75AQI
18th November 2025
49AQI
49AQI
19th November 2025
66AQI
66AQI
20th November 2025
89AQI
89AQI
21st November 2025
114AQI
114AQI
22nd November 2025
144AQI
144AQI
23rd November 2025
136AQI
136AQI
24th November 2025
127AQI
127AQI
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
139AQI
132AQI
113AQI
109AQI
108AQI
70AQI
60AQI
58AQI
55AQI
101AQI
129AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202597AQI
3
15
13
5
14
9
13
14
4
12
17
1
12
19
30
5
26
2
29
8
22
1
17
8
5
1
4
12
7
17
173
99
38
1
Highest AQI recorded in
January139AQI
Lowest AQI recorded in
September55AQI
2024112AQI
1
12
12
5
1
4
9
15
1
4
18
9
10
18
2
17
12
1
30
3
28
8
23
1
17
11
5
9
17
11
8
11
2
20
9
12
152
117
76
6
1
Highest AQI recorded in
January167AQI
Lowest AQI recorded in
July57AQI
2023113AQI
4
7
8
9
3
4
12
8
4
5
18
7
1
10
14
3
3
2
24
5
3
24
3
6
25
1
27
3
1
22
7
9
15
7
7
13
9
3
15
12
1
13
164
112
54
17
4
Highest AQI recorded in
January186AQI
Lowest AQI recorded in
July62AQI
2022124AQI
1
20
10
11
11
8
15
6
1
1
11
18
1
21
10
2
25
3
4
17
1
3
11
15
2
1
7
13
10
4
14
12
4
9
12
5
1
7
111
110
74
16
2
Highest AQI recorded in
January193AQI
Lowest AQI recorded in
July67AQI
2021118AQI
3
7
10
9
2
4
12
12
3
19
5
3
1
14
14
1
1
1
17
7
2
1
16
7
3
17
4
26
1
4
23
3
3
9
8
8
3
10
8
11
1
4
15
10
2
15
146
101
59
19
4
Highest AQI recorded in
January179AQI
Lowest AQI recorded in
July62AQI
2020107AQI
5
7
1
6
13
2
11
7
2
22
5
1
5
23
3
5
26
22
8
9
13
9
4
15
10
1
3
4
19
5
12
131
75
42
6
Highest AQI recorded in
December165AQI
Lowest AQI recorded in
August69AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
124AQILeast Polluted Year Recorded
2025(Avg.)
97AQIGuzngdian Ja's annual 2025 AQI (97) shows an average percentage change of -15.5% (improved AQI) compared to previous years: 2020 (107), 2021 (118), 2022 (124), 2023 (113), 2024 (112).
