Electrical Machine North Factory, 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+
August Air Quality Analysis
Electrical Machine North Factory, Hengshui, Hebei, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
30th Aug 2024
108AQILowest AQI recorded on
8th Aug 2021
25AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Electrical Machine North Factory, Hengshui, Hebei, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
8AM2nd Aug
72AQI
Avg. Lowest Time
12PM2nd Aug
55AQI
Night time
Avg. Highest Time
10PM2nd Aug
64AQI
Avg. Lowest Time
2AM3rd Aug
59AQI
In the last 24 hours,
Electrical Machine North Factory's AQI reached its highest point of 72 at 8 AM during the Day, while the lowest point, 55, was recorded at 12 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Electrical Machine North Factory, Hengshui, Hebei, China
JulAug
04th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025635 AMAQI
4th Jul 2025636 AMAQI
4th Jul 2025637 AMAQI
4th Jul 2025548 AMAQI
4th Jul 2025609 AMAQI
4th Jul 20254810 AMAQI
4th Jul 20255411 AMAQI
4th Jul 20255912 PMAQI
4th Jul 2025681 PMAQI
4th Jul 2025702 PMAQI
4th Jul 2025763 PMAQI
4th Jul 2025574 PMAQI
4th Jul 2025545 PMAQI
4th Jul 2025676 PMAQI
4th Jul 2025657 PMAQI
4th Jul 2025658 PMAQI
4th Jul 2025699 PMAQI
4th Jul 20257210 PMAQI
4th Jul 20257111 PMAQI
5th Jul 20255612 AMAQI
5th Jul 2025601 AMAQI
5th Jul 2025622 AMAQI
5th Jul 2025623 AMAQI
5th Jul 2025624 AMAQI
32°C26/38°C
5th Jul 2025625 AMAQI
5th Jul 2025626 AMAQI
5th Jul 2025627 AMAQI
5th Jul 2025368 AMAQI
5th Jul 2025759 AMAQI
5th Jul 20259110 AMAQI
5th Jul 20254911 AMAQI
5th Jul 20255512 PMAQI
5th Jul 2025381 PMAQI
5th Jul 2025522 PMAQI
5th Jul 2025523 PMAQI
5th Jul 2025504 PMAQI
5th Jul 2025525 PMAQI
5th Jul 2025526 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025578 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255810 PMAQI
5th Jul 20255611 PMAQI
6th Jul 20255512 AMAQI
6th Jul 2025631 AMAQI
6th Jul 2025622 AMAQI
6th Jul 2025613 AMAQI
6th Jul 2025614 AMAQI
33°C30/37°C
6th Jul 2025615 AMAQI
6th Jul 2025606 AMAQI
6th Jul 2025607 AMAQI
6th Jul 2025448 AMAQI
6th Jul 2025299 AMAQI
6th Jul 20255510 AMAQI
6th Jul 20256811 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025651 PMAQI
6th Jul 2025392 PMAQI
6th Jul 2025403 PMAQI
6th Jul 2025384 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025476 PMAQI
6th Jul 2025537 PMAQI
6th Jul 2025648 PMAQI
6th Jul 2025589 PMAQI
6th Jul 20255310 PMAQI
6th Jul 20255911 PMAQI
7th Jul 20255512 AMAQI
7th Jul 2025591 AMAQI
7th Jul 2025612 AMAQI
7th Jul 2025603 AMAQI
7th Jul 2025584 AMAQI
32°C27/36°C
7th Jul 2025585 AMAQI
7th Jul 2025586 AMAQI
7th Jul 2025587 AMAQI
7th Jul 2025418 AMAQI
7th Jul 2025379 AMAQI
7th Jul 20253210 AMAQI
7th Jul 20255411 AMAQI
7th Jul 20256712 PMAQI
7th Jul 2025661 PMAQI
7th Jul 2025542 PMAQI
7th Jul 2025533 PMAQI
7th Jul 2025534 PMAQI
7th Jul 2025565 PMAQI
7th Jul 2025876 PMAQI
7th Jul 2025707 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025649 PMAQI
7th Jul 20256410 PMAQI
7th Jul 20256011 PMAQI
8th Jul 20255412 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025592 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025584 AMAQI
31°C25/38°C
8th Jul 2025585 AMAQI
8th Jul 2025586 AMAQI
8th Jul 2025587 AMAQI
8th Jul 2025678 AMAQI
8th Jul 2025689 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20254411 AMAQI
8th Jul 20256012 PMAQI
8th Jul 2025561 PMAQI
8th Jul 2025632 PMAQI
8th Jul 2025643 PMAQI
8th Jul 2025664 PMAQI
8th Jul 2025695 PMAQI
8th Jul 2025666 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025639 PMAQI
8th Jul 20256810 PMAQI
8th Jul 20256511 PMAQI
9th Jul 20256712 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025594 AMAQI
30°C24/36°C
9th Jul 2025595 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025858 AMAQI
9th Jul 2025929 AMAQI
9th Jul 20259210 AMAQI
9th Jul 20259811 AMAQI
9th Jul 20259112 PMAQI
9th Jul 2025921 PMAQI
9th Jul 2025812 PMAQI
9th Jul 2025943 PMAQI
9th Jul 2025944 PMAQI
9th Jul 2025515 PMAQI
9th Jul 2025706 PMAQI
9th Jul 2025697 PMAQI
9th Jul 2025668 PMAQI
9th Jul 2025669 PMAQI
9th Jul 20256710 PMAQI
9th Jul 20257411 PMAQI
10th Jul 20257012 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025664 AMAQI
31°C27/36°C
10th Jul 2025665 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025667 AMAQI
10th Jul 2025838 AMAQI
10th Jul 20251109 AMAQI
10th Jul 202512810 AMAQI
10th Jul 202511011 AMAQI
10th Jul 202511012 PMAQI
10th Jul 20251161 PMAQI
10th Jul 20251082 PMAQI
10th Jul 20251083 PMAQI
10th Jul 20251384 PMAQI
10th Jul 20251065 PMAQI
10th Jul 20251256 PMAQI
10th Jul 20251097 PMAQI
10th Jul 2025798 PMAQI
10th Jul 2025779 PMAQI
10th Jul 20257010 PMAQI
10th Jul 20258511 PMAQI
11th Jul 20258312 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025663 AMAQI
11th Jul 2025714 AMAQI
32°C28/38°C
11th Jul 2025715 AMAQI
11th Jul 2025716 AMAQI
11th Jul 2025727 AMAQI
11th Jul 20251138 AMAQI
11th Jul 20251109 AMAQI
11th Jul 202512210 AMAQI
11th Jul 202511811 AMAQI
11th Jul 202511012 PMAQI
11th Jul 20251121 PMAQI
11th Jul 20251122 PMAQI
11th Jul 20251043 PMAQI
11th Jul 2025824 PMAQI
11th Jul 2025855 PMAQI
11th Jul 2025866 PMAQI
11th Jul 2025787 PMAQI
11th Jul 2025778 PMAQI
11th Jul 2025769 PMAQI
11th Jul 20257610 PMAQI
11th Jul 20258211 PMAQI
12th Jul 20258112 AMAQI
12th Jul 2025721 AMAQI
12th Jul 2025692 AMAQI
12th Jul 2025713 AMAQI
12th Jul 2025754 AMAQI
32°C28/36°C
12th Jul 2025755 AMAQI
12th Jul 2025756 AMAQI
12th Jul 2025767 AMAQI
12th Jul 2025918 AMAQI
12th Jul 2025839 AMAQI
12th Jul 202511110 AMAQI
12th Jul 20259211 AMAQI
12th Jul 202510412 PMAQI
12th Jul 20251121 PMAQI
12th Jul 2025772 PMAQI
12th Jul 2025793 PMAQI
12th Jul 2025964 PMAQI
12th Jul 2025905 PMAQI
12th Jul 2025906 PMAQI
12th Jul 2025797 PMAQI
12th Jul 2025758 PMAQI
12th Jul 2025779 PMAQI
12th Jul 20258110 PMAQI
12th Jul 20257811 PMAQI
13th Jul 20258012 AMAQI
13th Jul 2025731 AMAQI
13th Jul 2025732 AMAQI
13th Jul 2025743 AMAQI
13th Jul 2025754 AMAQI
33°C27/38°C
13th Jul 2025765 AMAQI
13th Jul 2025766 AMAQI
13th Jul 2025757 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025579 AMAQI
13th Jul 20255510 AMAQI
13th Jul 20255911 AMAQI
13th Jul 20257312 PMAQI
13th Jul 2025781 PMAQI
13th Jul 2025782 PMAQI
13th Jul 2025693 PMAQI
13th Jul 2025844 PMAQI
13th Jul 2025755 PMAQI
13th Jul 2025766 PMAQI
13th Jul 2025607 PMAQI
13th Jul 2025658 PMAQI
13th Jul 2025699 PMAQI
13th Jul 20257010 PMAQI
13th Jul 20256711 PMAQI
14th Jul 20257512 AMAQI
14th Jul 2025741 AMAQI
14th Jul 2025742 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025744 AMAQI
33°C29/39°C
14th Jul 2025735 AMAQI
14th Jul 2025736 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025658 AMAQI
14th Jul 2025739 AMAQI
14th Jul 20258210 AMAQI
14th Jul 20256311 AMAQI
14th Jul 20255812 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025493 PMAQI
14th Jul 2025454 PMAQI
14th Jul 2025445 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025677 PMAQI
14th Jul 2025708 PMAQI
14th Jul 2025679 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20257111 PMAQI
15th Jul 20257212 AMAQI
15th Jul 2025731 AMAQI
15th Jul 2025722 AMAQI
15th Jul 2025723 AMAQI
15th Jul 2025704 AMAQI
32°C27/37°C
15th Jul 2025695 AMAQI
15th Jul 2025716 AMAQI
15th Jul 2025707 AMAQI
15th Jul 2025638 AMAQI
15th Jul 2025479 AMAQI
15th Jul 20258410 AMAQI
15th Jul 20257111 AMAQI
15th Jul 20256912 PMAQI
15th Jul 2025611 PMAQI
15th Jul 2025662 PMAQI
15th Jul 2025653 PMAQI
15th Jul 2025914 PMAQI
15th Jul 2025895 PMAQI
15th Jul 20251036 PMAQI
15th Jul 2025987 PMAQI
15th Jul 2025818 PMAQI
15th Jul 2025869 PMAQI
15th Jul 20258410 PMAQI
15th Jul 20258811 PMAQI
16th Jul 20258712 AMAQI
16th Jul 2025701 AMAQI
16th Jul 2025702 AMAQI
16th Jul 2025703 AMAQI
16th Jul 2025704 AMAQI
32°C27/39°C
16th Jul 2025705 AMAQI
16th Jul 2025706 AMAQI
16th Jul 2025707 AMAQI
16th Jul 2025708 AMAQI
16th Jul 2025819 AMAQI
16th Jul 20257410 AMAQI
16th Jul 20258011 AMAQI
16th Jul 20256812 PMAQI
16th Jul 2025721 PMAQI
16th Jul 2025632 PMAQI
16th Jul 2025593 PMAQI
16th Jul 2025604 PMAQI
16th Jul 2025655 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025787 PMAQI
16th Jul 2025718 PMAQI
16th Jul 2025719 PMAQI
16th Jul 20257210 PMAQI
16th Jul 20257811 PMAQI
17th Jul 20258012 AMAQI
17th Jul 2025721 AMAQI
17th Jul 2025722 AMAQI
17th Jul 2025703 AMAQI
17th Jul 2025704 AMAQI
29°C23/35°C
17th Jul 2025705 AMAQI
17th Jul 2025706 AMAQI
17th Jul 2025707 AMAQI
17th Jul 2025868 AMAQI
17th Jul 2025969 AMAQI
17th Jul 20258210 AMAQI
17th Jul 20256711 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025482 PMAQI
17th Jul 2025693 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025687 PMAQI
17th Jul 2025688 PMAQI
17th Jul 2025729 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20257412 AMAQI
18th Jul 2025691 AMAQI
18th Jul 2025702 AMAQI
18th Jul 2025703 AMAQI
18th Jul 2025704 AMAQI
31°C26/37°C
18th Jul 2025705 AMAQI
18th Jul 2025706 AMAQI
18th Jul 2025717 AMAQI
18th Jul 2025758 AMAQI
18th Jul 2025689 AMAQI
18th Jul 20256010 AMAQI
18th Jul 20256111 AMAQI
18th Jul 20257912 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025462 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025564 PMAQI
18th Jul 2025575 PMAQI
18th Jul 2025586 PMAQI
18th Jul 2025557 PMAQI
18th Jul 2025688 PMAQI
18th Jul 2025659 PMAQI
18th Jul 20256710 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20257212 AMAQI
19th Jul 2025691 AMAQI
19th Jul 2025692 AMAQI
19th Jul 2025683 AMAQI
19th Jul 2025694 AMAQI
32°C26/37°C
19th Jul 2025685 AMAQI
19th Jul 2025696 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025868 AMAQI
19th Jul 2025879 AMAQI
19th Jul 202510310 AMAQI
19th Jul 20259011 AMAQI
19th Jul 20259012 PMAQI
19th Jul 2025851 PMAQI
19th Jul 2025842 PMAQI
19th Jul 2025723 PMAQI
19th Jul 2025854 PMAQI
19th Jul 2025825 PMAQI
19th Jul 2025776 PMAQI
19th Jul 2025847 PMAQI
19th Jul 2025788 PMAQI
19th Jul 2025809 PMAQI
19th Jul 20257210 PMAQI
19th Jul 20257511 PMAQI
20th Jul 20257612 AMAQI
20th Jul 2025711 AMAQI
20th Jul 2025682 AMAQI
20th Jul 2025703 AMAQI
20th Jul 2025724 AMAQI
31°C26/37°C
20th Jul 2025725 AMAQI
20th Jul 2025736 AMAQI
20th Jul 2025727 AMAQI
20th Jul 2025868 AMAQI
20th Jul 2025969 AMAQI
20th Jul 20258110 AMAQI
20th Jul 20257311 AMAQI
20th Jul 202510412 PMAQI
20th Jul 20251001 PMAQI
20th Jul 2025472 PMAQI
20th Jul 2025553 PMAQI
20th Jul 2025454 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025627 PMAQI
20th Jul 2025758 PMAQI
20th Jul 2025689 PMAQI
20th Jul 20257210 PMAQI
20th Jul 20258011 PMAQI
21st Jul 20257512 AMAQI
21st Jul 2025711 AMAQI
21st Jul 2025712 AMAQI
21st Jul 2025723 AMAQI
21st Jul 2025724 AMAQI
27°C24/32°C
21st Jul 2025725 AMAQI
21st Jul 2025726 AMAQI
21st Jul 2025727 AMAQI
21st Jul 20251048 AMAQI
21st Jul 20251069 AMAQI
21st Jul 20259110 AMAQI
21st Jul 20259011 AMAQI
21st Jul 20258612 PMAQI
21st Jul 2025851 PMAQI
21st Jul 2025802 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025634 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025556 PMAQI
21st Jul 2025737 PMAQI
21st Jul 2025728 PMAQI
21st Jul 2025649 PMAQI
21st Jul 20256510 PMAQI
21st Jul 20258211 PMAQI
22nd Jul 20257612 AMAQI
22nd Jul 2025701 AMAQI
22nd Jul 2025702 AMAQI
22nd Jul 2025723 AMAQI
22nd Jul 2025744 AMAQI
30°C24/36°C
22nd Jul 2025755 AMAQI
22nd Jul 2025746 AMAQI
22nd Jul 2025747 AMAQI
22nd Jul 2025968 AMAQI
22nd Jul 2025789 AMAQI
22nd Jul 20254910 AMAQI
22nd Jul 20252511 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025552 PMAQI
22nd Jul 2025703 PMAQI
22nd Jul 2025674 PMAQI
22nd Jul 2025675 PMAQI
22nd Jul 2025626 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025638 PMAQI
22nd Jul 2025639 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20256611 PMAQI
23rd Jul 20256212 AMAQI
23rd Jul 2025701 AMAQI
23rd Jul 2025722 AMAQI
23rd Jul 2025703 AMAQI
23rd Jul 2025694 AMAQI
30°C25/35°C
23rd Jul 2025685 AMAQI
23rd Jul 2025686 AMAQI
23rd Jul 2025687 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025501 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025313 PMAQI
23rd Jul 2025304 PMAQI
23rd Jul 2025215 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025628 PMAQI
23rd Jul 2025669 PMAQI
23rd Jul 20255610 PMAQI
23rd Jul 20255611 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025641 AMAQI
24th Jul 2025672 AMAQI
24th Jul 2025653 AMAQI
24th Jul 2025624 AMAQI
31°C26/36°C
24th Jul 2025625 AMAQI
24th Jul 2025616 AMAQI
24th Jul 2025627 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20256811 AMAQI
24th Jul 20257712 PMAQI
24th Jul 2025681 PMAQI
24th Jul 2025652 PMAQI
24th Jul 2025553 PMAQI
24th Jul 2025644 PMAQI
24th Jul 2025725 PMAQI
24th Jul 2025596 PMAQI
24th Jul 2025537 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025659 PMAQI
24th Jul 20256210 PMAQI
24th Jul 20256411 PMAQI
25th Jul 20256012 AMAQI
25th Jul 2025611 AMAQI
25th Jul 2025622 AMAQI
25th Jul 2025623 AMAQI
25th Jul 2025624 AMAQI
31°C25/37°C
25th Jul 2025625 AMAQI
25th Jul 2025626 AMAQI
25th Jul 2025617 AMAQI
25th Jul 2025628 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20255510 AMAQI
25th Jul 20257211 AMAQI
25th Jul 20257412 PMAQI
25th Jul 2025721 PMAQI
25th Jul 2025702 PMAQI
25th Jul 2025743 PMAQI
25th Jul 2025824 PMAQI
25th Jul 2025605 PMAQI
25th Jul 2025796 PMAQI
25th Jul 2025727 PMAQI
25th Jul 2025618 PMAQI
25th Jul 2025659 PMAQI
25th Jul 20257010 PMAQI
25th Jul 20256811 PMAQI
26th Jul 20256812 AMAQI
26th Jul 2025621 AMAQI
26th Jul 2025622 AMAQI
26th Jul 2025623 AMAQI
26th Jul 2025634 AMAQI
32°C27/37°C
26th Jul 2025625 AMAQI
26th Jul 2025626 AMAQI
26th Jul 2025627 AMAQI
26th Jul 2025748 AMAQI
26th Jul 2025659 AMAQI
26th Jul 20256910 AMAQI
26th Jul 20257411 AMAQI
26th Jul 20257512 PMAQI
26th Jul 2025691 PMAQI
26th Jul 2025592 PMAQI
26th Jul 2025663 PMAQI
26th Jul 2025474 PMAQI
26th Jul 2025635 PMAQI
26th Jul 2025496 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20256110 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20256212 AMAQI
27th Jul 2025621 AMAQI
27th Jul 2025622 AMAQI
27th Jul 2025623 AMAQI
27th Jul 2025644 AMAQI
33°C27/38°C
27th Jul 2025645 AMAQI
27th Jul 2025646 AMAQI
27th Jul 2025647 AMAQI
27th Jul 2025628 AMAQI
27th Jul 2025719 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20253112 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025672 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025394 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025536 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20256512 AMAQI
28th Jul 2025621 AMAQI
28th Jul 2025632 AMAQI
28th Jul 2025623 AMAQI
28th Jul 2025614 AMAQI
33°C27/39°C
28th Jul 2025615 AMAQI
28th Jul 2025616 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025728 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20256810 AMAQI
28th Jul 20257911 AMAQI
28th Jul 20257412 PMAQI
28th Jul 2025711 PMAQI
28th Jul 2025662 PMAQI
28th Jul 2025693 PMAQI
28th Jul 2025494 PMAQI
28th Jul 2025565 PMAQI
28th Jul 2025626 PMAQI
28th Jul 2025787 PMAQI
28th Jul 2025668 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20256910 PMAQI
28th Jul 20257011 PMAQI
29th Jul 20256812 AMAQI
29th Jul 2025631 AMAQI
29th Jul 2025622 AMAQI
29th Jul 2025623 AMAQI
29th Jul 2025634 AMAQI
33°C28/40°C
29th Jul 2025645 AMAQI
29th Jul 2025646 AMAQI
29th Jul 2025647 AMAQI
29th Jul 2025638 AMAQI
29th Jul 2025439 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20256612 PMAQI
29th Jul 2025861 PMAQI
29th Jul 2025752 PMAQI
29th Jul 2025433 PMAQI
29th Jul 2025304 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025608 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255512 AMAQI
30th Jul 2025611 AMAQI
30th Jul 2025632 AMAQI
30th Jul 2025633 AMAQI
30th Jul 2025624 AMAQI
31°C25/37°C
30th Jul 2025625 AMAQI
30th Jul 2025636 AMAQI
30th Jul 2025637 AMAQI
30th Jul 2025618 AMAQI
30th Jul 2025609 AMAQI
30th Jul 20255810 AMAQI
30th Jul 20257011 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025361 PMAQI
30th Jul 2025432 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025344 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025696 PMAQI
30th Jul 2025657 PMAQI
30th Jul 2025698 PMAQI
30th Jul 2025689 PMAQI
30th Jul 20256910 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025591 AMAQI
31st Jul 2025612 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
30°C24/36°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025611 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025534 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025598 PMAQI
31st Jul 2025629 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256111 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025621 AMAQI
1st Aug 2025622 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025604 AMAQI
29°C23/36°C
1st Aug 2025605 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025758 AMAQI
1st Aug 2025719 AMAQI
1st Aug 20256910 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025622 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025674 PMAQI
1st Aug 2025655 PMAQI
1st Aug 2025666 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025602 AMAQI
2nd Aug 2025613 AMAQI
2nd Aug 2025624 AMAQI
31°C25/38°C
2nd Aug 2025625 AMAQI
2nd Aug 2025616 AMAQI
2nd Aug 2025617 AMAQI
2nd Aug 2025728 AMAQI
2nd Aug 2025659 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20255911 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025661 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025654 PMAQI
2nd Aug 2025665 PMAQI
2nd Aug 2025666 PMAQI
2nd Aug 2025657 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025614 AMAQI
32°C26/38°C
3rd Aug 2025615 AMAQI
5 AM3rd Aug 2025616 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025678 AMAQI
3rd Aug 2025729 AMAQI
3rd Aug 20257010 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256812 PMAQI
12 PM3rd Aug 2025721 PMAQI
3rd Aug 2025722 PMAQI
3rd Aug 2025703 PMAQI
3rd Aug 2025764 PMAQI
3rd Aug 2025705 PMAQI
3rd Aug 2025746 PMAQI
3rd Aug 2025677 PMAQI
7 PM3rd Aug 2025658 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256410 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 1 PM
69AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
2 PM - 5 PM
63AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 1 PM (Avg. 69), while the lowest AQI was between 2 PM to 5 PM (Avg. 63).
Night time
Avg. Highest Time
12 AM - 11 PM
66AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
66AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 66), while the lowest AQI was between 12 AM to 11 PM (Avg. 66).
2025 Days Vs Air Quality
Electrical Machine North Factory, Hengshui, Hebei, China
2025
65%
139
30%
64
5%
11
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
0 DaysModerate
139 DaysPoor
64 DaysUnhealthy
11 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 215 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
Electrical Machine North Factory, Hengshui, Hebei, 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.
1st January 2025
164AQI
164AQI
2nd January 2025
93AQI
93AQI
3rd January 2025
132AQI
132AQI
4th January 2025
150AQI
150AQI
5th January 2025
137AQI
137AQI
6th January 2025
84AQI
84AQI
7th January 2025
87AQI
87AQI
8th January 2025
63AQI
63AQI
9th January 2025
63AQI
63AQI
10th January 2025
87AQI
87AQI
11th January 2025
125AQI
125AQI
12th January 2025
97AQI
97AQI
13th January 2025
143AQI
143AQI
14th January 2025
94AQI
94AQI
15th January 2025
91AQI
91AQI
16th January 2025
92AQI
92AQI
17th January 2025
115AQI
115AQI
18th January 2025
145AQI
145AQI
19th January 2025
129AQI
129AQI
20th January 2025
147AQI
147AQI
21st January 2025
168AQI
168AQI
22nd January 2025
109AQI
109AQI
23rd January 2025
145AQI
145AQI
24th January 2025
136AQI
136AQI
25th January 2025
159AQI
159AQI
26th January 2025
121AQI
121AQI
27th January 2025
84AQI
84AQI
28th January 2025
98AQI
98AQI
29th January 2025
173AQI
173AQI
30th January 2025
130AQI
130AQI
31st January 2025
156AQI
156AQI
1st February 2025
145AQI
145AQI
2nd February 2025
164AQI
164AQI
3rd February 2025
92AQI
92AQI
4th February 2025
85AQI
85AQI
5th February 2025
62AQI
62AQI
6th February 2025
127AQI
127AQI
7th February 2025
52AQI
52AQI
8th February 2025
60AQI
60AQI
9th February 2025
89AQI
89AQI
10th February 2025
123AQI
123AQI
11th February 2025
144AQI
144AQI
12th February 2025
98AQI
98AQI
13th February 2025
130AQI
130AQI
14th February 2025
130AQI
130AQI
15th February 2025
140AQI
140AQI
16th February 2025
84AQI
84AQI
17th February 2025
80AQI
80AQI
18th February 2025
94AQI
94AQI
19th February 2025
104AQI
104AQI
20th February 2025
129AQI
129AQI
21st February 2025
116AQI
116AQI
22nd February 2025
110AQI
110AQI
23rd February 2025
67AQI
67AQI
24th February 2025
101AQI
101AQI
25th February 2025
93AQI
93AQI
26th February 2025
138AQI
138AQI
27th February 2025
145AQI
145AQI
28th February 2025
174AQI
174AQI
1st March 2025
182AQI
182AQI
2nd March 2025
117AQI
117AQI
3rd March 2025
101AQI
101AQI
4th March 2025
90AQI
90AQI
5th March 2025
119AQI
119AQI
6th March 2025
78AQI
78AQI
7th March 2025
145AQI
145AQI
8th March 2025
138AQI
138AQI
9th March 2025
156AQI
156AQI
10th March 2025
158AQI
158AQI
11th March 2025
164AQI
164AQI
12th March 2025
147AQI
147AQI
13th March 2025
150AQI
150AQI
14th March 2025
132AQI
132AQI
15th March 2025
99AQI
99AQI
16th March 2025
77AQI
77AQI
17th March 2025
76AQI
76AQI
18th March 2025
61AQI
61AQI
19th March 2025
77AQI
77AQI
20th March 2025
57AQI
57AQI
21st March 2025
64AQI
64AQI
22nd March 2025
74AQI
74AQI
23rd March 2025
113AQI
113AQI
24th March 2025
107AQI
107AQI
25th March 2025
99AQI
99AQI
26th March 2025
117AQI
117AQI
27th March 2025
108AQI
108AQI
28th March 2025
93AQI
93AQI
29th March 2025
67AQI
67AQI
30th March 2025
87AQI
87AQI
31st March 2025
99AQI
99AQI
1st April 2025
92AQI
92AQI
2nd April 2025
65AQI
65AQI
3rd April 2025
93AQI
93AQI
4th April 2025
118AQI
118AQI
5th April 2025
65AQI
65AQI
6th April 2025
105AQI
105AQI
7th April 2025
129AQI
129AQI
8th April 2025
124AQI
124AQI
9th April 2025
116AQI
116AQI
10th April 2025
123AQI
123AQI
11th April 2025
142AQI
142AQI
12th April 2025
124AQI
124AQI
13th April 2025
82AQI
82AQI
14th April 2025
75AQI
75AQI
15th April 2025
71AQI
71AQI
16th April 2025
106AQI
106AQI
17th April 2025
125AQI
125AQI
18th April 2025
77AQI
77AQI
19th April 2025
97AQI
97AQI
20th April 2025
106AQI
106AQI
21st April 2025
103AQI
103AQI
22nd April 2025
78AQI
78AQI
23rd April 2025
106AQI
106AQI
24th April 2025
68AQI
68AQI
25th April 2025
95AQI
95AQI
26th April 2025
96AQI
96AQI
27th April 2025
82AQI
82AQI
28th April 2025
81AQI
81AQI
29th April 2025
77AQI
77AQI
30th April 2025
96AQI
96AQI
1st May 2025
67AQI
67AQI
2nd May 2025
91AQI
91AQI
3rd May 2025
55AQI
55AQI
4th May 2025
75AQI
75AQI
5th May 2025
111AQI
111AQI
6th May 2025
79AQI
79AQI
7th May 2025
113AQI
113AQI
8th May 2025
105AQI
105AQI
9th May 2025
80AQI
80AQI
10th May 2025
77AQI
77AQI
11th May 2025
72AQI
72AQI
12th May 2025
78AQI
78AQI
13th May 2025
93AQI
93AQI
14th May 2025
81AQI
81AQI
15th May 2025
66AQI
66AQI
16th May 2025
120AQI
120AQI
17th May 2025
79AQI
79AQI
18th May 2025
96AQI
96AQI
19th May 2025
112AQI
112AQI
20th May 2025
111AQI
111AQI
21st May 2025
106AQI
106AQI
22nd May 2025
130AQI
130AQI
23rd May 2025
123AQI
123AQI
24th May 2025
89AQI
89AQI
25th May 2025
89AQI
89AQI
26th May 2025
90AQI
90AQI
27th May 2025
93AQI
93AQI
28th May 2025
100AQI
100AQI
29th May 2025
92AQI
92AQI
30th May 2025
97AQI
97AQI
31st May 2025
99AQI
99AQI
1st June 2025
128AQI
128AQI
2nd June 2025
110AQI
110AQI
3rd June 2025
70AQI
70AQI
4th June 2025
64AQI
64AQI
5th June 2025
75AQI
75AQI
6th June 2025
90AQI
90AQI
7th June 2025
89AQI
89AQI
8th June 2025
86AQI
86AQI
9th June 2025
96AQI
96AQI
10th June 2025
70AQI
70AQI
11th June 2025
91AQI
91AQI
12th June 2025
88AQI
88AQI
13th June 2025
88AQI
88AQI
14th June 2025
86AQI
86AQI
15th June 2025
67AQI
67AQI
16th June 2025
54AQI
54AQI
17th June 2025
61AQI
61AQI
18th June 2025
71AQI
71AQI
19th June 2025
58AQI
58AQI
20th June 2025
71AQI
71AQI
21st June 2025
65AQI
65AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
66AQI
66AQI
24th June 2025
65AQI
65AQI
25th June 2025
74AQI
74AQI
26th June 2025
78AQI
78AQI
27th June 2025
85AQI
85AQI
28th June 2025
76AQI
76AQI
29th June 2025
74AQI
74AQI
30th June 2025
71AQI
71AQI
1st July 2025
59AQI
59AQI
2nd July 2025
62AQI
62AQI
3rd July 2025
56AQI
56AQI
4th July 2025
64AQI
64AQI
5th July 2025
58AQI
58AQI
6th July 2025
55AQI
55AQI
7th July 2025
59AQI
59AQI
8th July 2025
61AQI
61AQI
9th July 2025
71AQI
71AQI
10th July 2025
88AQI
88AQI
11th July 2025
85AQI
85AQI
12th July 2025
82AQI
82AQI
13th July 2025
71AQI
71AQI
14th July 2025
67AQI
67AQI
15th July 2025
77AQI
77AQI
16th July 2025
70AQI
70AQI
17th July 2025
68AQI
68AQI
18th July 2025
65AQI
65AQI
19th July 2025
77AQI
77AQI
20th July 2025
71AQI
71AQI
21st July 2025
73AQI
73AQI
22nd July 2025
64AQI
64AQI
23rd July 2025
51AQI
51AQI
24th July 2025
61AQI
61AQI
25th July 2025
65AQI
65AQI
26th July 2025
62AQI
62AQI
27th July 2025
57AQI
57AQI
28th July 2025
65AQI
65AQI
29th July 2025
58AQI
58AQI
30th July 2025
60AQI
60AQI
31st July 2025
58AQI
58AQI
1st August 2025
63AQI
63AQI
2nd August 2025
61AQI
61AQI
120AQI
110AQI
108AQI
97AQI
93AQI
77AQI
66AQI
62AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202595AQI
12
14
5
12
14
2
15
12
4
17
13
22
9
28
2
31
2
139
64
11
Highest AQI recorded in
January120AQI
Lowest AQI recorded in
August62AQI
2024105AQI
1
8
9
9
4
10
6
12
1
1
7
20
3
11
18
1
1
22
8
16
14
5
16
9
1
3
27
1
4
18
7
1
2
7
12
9
1
12
14
4
13
17
1
17
167
135
41
6
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
August71AQI
2023110AQI
3
6
7
12
2
1
8
9
10
1
6
19
5
1
4
13
8
3
2
2
19
10
1
28
1
3
23
5
3
26
2
2
11
17
1
13
10
5
2
15
3
7
4
1
4
10
11
5
20
172
101
50
18
3
Highest AQI recorded in
December146AQI
Lowest AQI recorded in
August72AQI
2022110AQI
4
8
18
1
9
3
9
3
6
15
7
16
9
5
24
7
1
16
13
4
16
1
1
3
16
9
6
9
11
5
3
6
9
7
5
1
11
10
4
3
2
21
134
95
55
9
2
Highest AQI recorded in
January153AQI
Lowest AQI recorded in
July66AQI
202197AQI
9
11
11
1
11
12
3
1
1
6
12
8
2
2
1
19
8
1
1
1
18
10
1
1
19
10
1
16
15
11
20
15
15
10
18
2
1
6
6
9
8
1
1
11
9
8
2
63
167
83
42
6
4
Highest AQI recorded in
March151AQI
Lowest AQI recorded in
July51AQI
2020107AQI
5
8
6
15
13
4
1
19
9
2
10
20
1
18
13
3
13
14
1
14
13
3
17
5
8
8
8
9
6
4
123
109
24
6
Highest AQI recorded in
December144AQI
Lowest AQI recorded in
September91AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
110AQILeast Polluted Year Recorded
2025(Avg.)
95AQIElectrical Machine North Factory's annual 2025 AQI (95) shows an average percentage change of -9.8% (improved AQI) compared to previous years: 2020 (107), 2021 (97), 2022 (110), 2023 (110), 2024 (105).
