Ngo Quyen District, Hai Phong, Vietnam 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
Ngo Quyen District, Hai Phong, Vietnam
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
27th Nov 2023
151AQILowest AQI recorded on
3rd Nov 2024
10AQISame Day Analysis (20th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 69 of Moderate air quality, showing improvement over 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
Ngo Quyen District, Hai Phong, Vietnam
AQI
Day
Night
.
5 AM21st Nov 2025
5 PM
4 AM22nd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9PM21st Nov
91AQI
Avg. Lowest Time
12PM21st Nov
59AQI
In the last 24 hours,
Ngo Quyen District's AQI reached its highest point of 91 at 9 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Ngo Quyen District, Hai Phong, Vietnam
OctNov
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Oct 2025675 AMAQI
23rd Oct 2025706 AMAQI
23rd Oct 2025747 AMAQI
23rd Oct 2025788 AMAQI
23rd Oct 2025759 AMAQI
23rd Oct 20257510 AMAQI
23rd Oct 20257511 AMAQI
23rd Oct 20257612 PMAQI
23rd Oct 2025741 PMAQI
23rd Oct 2025752 PMAQI
23rd Oct 2025743 PMAQI
23rd Oct 2025744 PMAQI
23rd Oct 2025765 PMAQI
23rd Oct 2025796 PMAQI
23rd Oct 2025827 PMAQI
23rd Oct 2025858 PMAQI
23rd Oct 2025829 PMAQI
23rd Oct 20258410 PMAQI
23rd Oct 20258211 PMAQI
24th Oct 20258412 AMAQI
24th Oct 2025811 AMAQI
24th Oct 2025792 AMAQI
24th Oct 2025783 AMAQI
24th Oct 2025794 AMAQI
17°C16/18°C
24th Oct 2025785 AMAQI
24th Oct 2025806 AMAQI
24th Oct 2025817 AMAQI
24th Oct 2025878 AMAQI
24th Oct 2025869 AMAQI
24th Oct 20258310 AMAQI
24th Oct 20258311 AMAQI
24th Oct 20258412 PMAQI
24th Oct 2025841 PMAQI
24th Oct 2025852 PMAQI
24th Oct 2025863 PMAQI
24th Oct 2025874 PMAQI
24th Oct 2025925 PMAQI
24th Oct 2025986 PMAQI
24th Oct 2025997 PMAQI
24th Oct 20251128 PMAQI
24th Oct 20251109 PMAQI
24th Oct 202511010 PMAQI
24th Oct 202511011 PMAQI
25th Oct 202510012 AMAQI
25th Oct 2025951 AMAQI
25th Oct 2025922 AMAQI
25th Oct 2025883 AMAQI
25th Oct 2025864 AMAQI
19°C16/23°C
25th Oct 2025835 AMAQI
25th Oct 2025826 AMAQI
25th Oct 2025787 AMAQI
25th Oct 2025798 AMAQI
25th Oct 2025869 AMAQI
25th Oct 20259110 AMAQI
25th Oct 20259611 AMAQI
25th Oct 20259512 PMAQI
25th Oct 2025961 PMAQI
25th Oct 2025922 PMAQI
25th Oct 2025903 PMAQI
25th Oct 2025944 PMAQI
25th Oct 2025955 PMAQI
25th Oct 2025956 PMAQI
25th Oct 2025947 PMAQI
25th Oct 20251018 PMAQI
25th Oct 20251529 PMAQI
25th Oct 202515310 PMAQI
25th Oct 202514411 PMAQI
26th Oct 202510712 AMAQI
26th Oct 20251061 AMAQI
26th Oct 20251152 AMAQI
26th Oct 20251053 AMAQI
26th Oct 20251004 AMAQI
22°C18/27°C
26th Oct 2025935 AMAQI
26th Oct 2025926 AMAQI
26th Oct 2025897 AMAQI
26th Oct 2025948 AMAQI
26th Oct 2025949 AMAQI
26th Oct 20259510 AMAQI
26th Oct 20259511 AMAQI
26th Oct 20258812 PMAQI
26th Oct 2025881 PMAQI
26th Oct 2025872 PMAQI
26th Oct 2025833 PMAQI
26th Oct 2025794 PMAQI
26th Oct 2025835 PMAQI
26th Oct 2025886 PMAQI
26th Oct 2025867 PMAQI
26th Oct 2025828 PMAQI
26th Oct 2025869 PMAQI
26th Oct 20258410 PMAQI
26th Oct 20259011 PMAQI
27th Oct 20258812 AMAQI
27th Oct 2025861 AMAQI
27th Oct 2025822 AMAQI
27th Oct 2025803 AMAQI
27th Oct 2025754 AMAQI
24°C21/28°C
27th Oct 2025745 AMAQI
27th Oct 2025736 AMAQI
27th Oct 2025737 AMAQI
27th Oct 2025718 AMAQI
27th Oct 2025699 AMAQI
27th Oct 20256710 AMAQI
27th Oct 20256711 AMAQI
27th Oct 20256712 PMAQI
27th Oct 2025681 PMAQI
27th Oct 2025682 PMAQI
27th Oct 2025693 PMAQI
27th Oct 2025784 PMAQI
27th Oct 2025775 PMAQI
27th Oct 2025796 PMAQI
27th Oct 2025907 PMAQI
27th Oct 2025798 PMAQI
27th Oct 2025849 PMAQI
27th Oct 20257710 PMAQI
27th Oct 20258011 PMAQI
28th Oct 20258212 AMAQI
28th Oct 2025871 AMAQI
28th Oct 2025882 AMAQI
28th Oct 20251013 AMAQI
28th Oct 2025914 AMAQI
23°C21/26°C
28th Oct 2025955 AMAQI
28th Oct 2025916 AMAQI
28th Oct 2025867 AMAQI
28th Oct 2025848 AMAQI
28th Oct 2025839 AMAQI
28th Oct 20258310 AMAQI
28th Oct 20258211 AMAQI
28th Oct 20258112 PMAQI
28th Oct 2025861 PMAQI
28th Oct 2025832 PMAQI
28th Oct 2025883 PMAQI
28th Oct 2025884 PMAQI
28th Oct 2025955 PMAQI
28th Oct 2025976 PMAQI
28th Oct 2025917 PMAQI
28th Oct 2025818 PMAQI
28th Oct 2025799 PMAQI
28th Oct 20258210 PMAQI
28th Oct 20258811 PMAQI
29th Oct 20259412 AMAQI
29th Oct 2025911 AMAQI
29th Oct 2025922 AMAQI
29th Oct 2025943 AMAQI
29th Oct 2025964 AMAQI
23°C22/25°C
29th Oct 2025925 AMAQI
29th Oct 2025956 AMAQI
29th Oct 2025987 AMAQI
29th Oct 2025958 AMAQI
29th Oct 2025969 AMAQI
29th Oct 202510010 AMAQI
29th Oct 20259611 AMAQI
29th Oct 20259712 PMAQI
29th Oct 2025971 PMAQI
29th Oct 2025972 PMAQI
29th Oct 2025943 PMAQI
29th Oct 2025944 PMAQI
29th Oct 20251065 PMAQI
29th Oct 20251186 PMAQI
29th Oct 20251247 PMAQI
29th Oct 20251188 PMAQI
29th Oct 20251199 PMAQI
29th Oct 202511510 PMAQI
29th Oct 202513711 PMAQI
30th Oct 202512812 AMAQI
30th Oct 20251221 AMAQI
30th Oct 20251222 AMAQI
30th Oct 20251203 AMAQI
30th Oct 20251164 AMAQI
23°C23/25°C
30th Oct 20251175 AMAQI
30th Oct 20251176 AMAQI
30th Oct 20251097 AMAQI
30th Oct 20251018 AMAQI
30th Oct 2025949 AMAQI
30th Oct 20259610 AMAQI
30th Oct 20259411 AMAQI
30th Oct 20259012 PMAQI
30th Oct 2025921 PMAQI
30th Oct 2025842 PMAQI
30th Oct 2025793 PMAQI
30th Oct 2025754 PMAQI
30th Oct 2025745 PMAQI
30th Oct 2025706 PMAQI
30th Oct 2025747 PMAQI
30th Oct 2025718 PMAQI
30th Oct 2025739 PMAQI
30th Oct 20256810 PMAQI
30th Oct 20256811 PMAQI
31st Oct 20256712 AMAQI
31st Oct 2025691 AMAQI
31st Oct 2025682 AMAQI
31st Oct 2025633 AMAQI
31st Oct 2025634 AMAQI
23°C22/25°C
31st Oct 2025635 AMAQI
31st Oct 2025656 AMAQI
31st Oct 2025687 AMAQI
31st Oct 2025668 AMAQI
31st Oct 2025649 AMAQI
31st Oct 20256810 AMAQI
31st Oct 20256811 AMAQI
31st Oct 20256412 PMAQI
31st Oct 2025601 PMAQI
31st Oct 2025602 PMAQI
31st Oct 2025513 PMAQI
31st Oct 2025624 PMAQI
31st Oct 2025605 PMAQI
31st Oct 2025616 PMAQI
31st Oct 2025627 PMAQI
31st Oct 2025628 PMAQI
31st Oct 2025599 PMAQI
31st Oct 20256410 PMAQI
31st Oct 20256611 PMAQI
1st Nov 20257412 AMAQI
1st Nov 2025711 AMAQI
1st Nov 2025662 AMAQI
1st Nov 2025613 AMAQI
1st Nov 2025594 AMAQI
22°C21/23°C
1st Nov 2025575 AMAQI
1st Nov 2025586 AMAQI
1st Nov 2025597 AMAQI
1st Nov 2025578 AMAQI
1st Nov 2025629 AMAQI
1st Nov 20256310 AMAQI
1st Nov 20256511 AMAQI
1st Nov 20256612 PMAQI
1st Nov 2025701 PMAQI
1st Nov 2025682 PMAQI
1st Nov 2025743 PMAQI
1st Nov 2025774 PMAQI
1st Nov 2025815 PMAQI
1st Nov 2025886 PMAQI
1st Nov 2025917 PMAQI
1st Nov 2025928 PMAQI
1st Nov 2025909 PMAQI
1st Nov 20259010 PMAQI
1st Nov 20259011 PMAQI
2nd Nov 20258712 AMAQI
2nd Nov 2025841 AMAQI
2nd Nov 2025832 AMAQI
2nd Nov 2025813 AMAQI
2nd Nov 2025744 AMAQI
20°C19/21°C
2nd Nov 2025745 AMAQI
2nd Nov 2025746 AMAQI
2nd Nov 2025797 AMAQI
2nd Nov 2025868 AMAQI
2nd Nov 2025879 AMAQI
2nd Nov 20258010 AMAQI
2nd Nov 20258011 AMAQI
2nd Nov 20258012 PMAQI
2nd Nov 2025811 PMAQI
2nd Nov 2025822 PMAQI
2nd Nov 2025923 PMAQI
2nd Nov 2025924 PMAQI
2nd Nov 2025965 PMAQI
2nd Nov 2025976 PMAQI
2nd Nov 2025987 PMAQI
2nd Nov 20251028 PMAQI
2nd Nov 2025899 PMAQI
2nd Nov 20258510 PMAQI
2nd Nov 20258111 PMAQI
3rd Nov 20258112 AMAQI
3rd Nov 2025821 AMAQI
3rd Nov 2025802 AMAQI
3rd Nov 2025773 AMAQI
3rd Nov 2025714 AMAQI
20°C19/21°C
3rd Nov 2025685 AMAQI
3rd Nov 2025666 AMAQI
3rd Nov 2025677 AMAQI
3rd Nov 2025708 AMAQI
3rd Nov 2025719 AMAQI
3rd Nov 20257210 AMAQI
3rd Nov 20257211 AMAQI
3rd Nov 20257112 PMAQI
3rd Nov 2025691 PMAQI
3rd Nov 2025682 PMAQI
3rd Nov 2025743 PMAQI
3rd Nov 2025754 PMAQI
3rd Nov 2025755 PMAQI
3rd Nov 2025766 PMAQI
3rd Nov 2025767 PMAQI
3rd Nov 2025798 PMAQI
3rd Nov 2025739 PMAQI
3rd Nov 20257210 PMAQI
3rd Nov 20256911 PMAQI
4th Nov 20256712 AMAQI
4th Nov 2025651 AMAQI
4th Nov 2025632 AMAQI
4th Nov 2025633 AMAQI
4th Nov 2025614 AMAQI
18°C17/19°C
4th Nov 2025575 AMAQI
4th Nov 2025586 AMAQI
4th Nov 2025567 AMAQI
4th Nov 2025578 AMAQI
4th Nov 2025599 AMAQI
4th Nov 20256310 AMAQI
4th Nov 20256211 AMAQI
4th Nov 20256312 PMAQI
4th Nov 2025621 PMAQI
4th Nov 2025642 PMAQI
4th Nov 2025663 PMAQI
4th Nov 2025694 PMAQI
4th Nov 2025715 PMAQI
4th Nov 2025746 PMAQI
4th Nov 2025767 PMAQI
4th Nov 2025768 PMAQI
4th Nov 2025759 PMAQI
4th Nov 20257210 PMAQI
4th Nov 20256811 PMAQI
5th Nov 20256812 AMAQI
5th Nov 2025671 AMAQI
5th Nov 2025662 AMAQI
5th Nov 2025633 AMAQI
5th Nov 2025624 AMAQI
17°C16/17°C
5th Nov 2025605 AMAQI
5th Nov 2025616 AMAQI
5th Nov 2025627 AMAQI
5th Nov 2025678 AMAQI
5th Nov 2025719 AMAQI
5th Nov 20257310 AMAQI
5th Nov 20257211 AMAQI
5th Nov 20256912 PMAQI
5th Nov 2025701 PMAQI
5th Nov 2025712 PMAQI
5th Nov 2025753 PMAQI
5th Nov 2025714 PMAQI
5th Nov 2025805 PMAQI
5th Nov 2025896 PMAQI
5th Nov 2025817 PMAQI
5th Nov 2025798 PMAQI
5th Nov 2025809 PMAQI
5th Nov 20258010 PMAQI
5th Nov 20257911 PMAQI
6th Nov 20257912 AMAQI
6th Nov 2025791 AMAQI
6th Nov 2025782 AMAQI
6th Nov 2025773 AMAQI
6th Nov 2025764 AMAQI
20°C17/23°C
6th Nov 2025755 AMAQI
6th Nov 2025766 AMAQI
6th Nov 2025747 AMAQI
6th Nov 2025778 AMAQI
6th Nov 2025779 AMAQI
6th Nov 20258010 AMAQI
6th Nov 20257711 AMAQI
6th Nov 20258012 PMAQI
6th Nov 2025821 PMAQI
6th Nov 2025852 PMAQI
6th Nov 2025903 PMAQI
6th Nov 2025934 PMAQI
6th Nov 2025935 PMAQI
6th Nov 20251096 PMAQI
6th Nov 2025997 PMAQI
6th Nov 2025938 PMAQI
6th Nov 2025969 PMAQI
6th Nov 20259610 PMAQI
6th Nov 202510411 PMAQI
7th Nov 202510012 AMAQI
7th Nov 2025971 AMAQI
7th Nov 2025972 AMAQI
7th Nov 2025973 AMAQI
7th Nov 2025954 AMAQI
23°C19/27°C
7th Nov 2025875 AMAQI
7th Nov 2025856 AMAQI
7th Nov 2025847 AMAQI
7th Nov 2025818 AMAQI
7th Nov 2025789 AMAQI
7th Nov 20258110 AMAQI
7th Nov 20258311 AMAQI
7th Nov 20257912 PMAQI
7th Nov 2025811 PMAQI
7th Nov 2025982 PMAQI
7th Nov 20251023 PMAQI
7th Nov 2025944 PMAQI
7th Nov 2025815 PMAQI
7th Nov 2025786 PMAQI
7th Nov 2025727 PMAQI
7th Nov 2025698 PMAQI
7th Nov 2025779 PMAQI
7th Nov 20257810 PMAQI
7th Nov 20257511 PMAQI
8th Nov 20256912 AMAQI
8th Nov 2025681 AMAQI
8th Nov 2025682 AMAQI
8th Nov 2025693 AMAQI
8th Nov 2025594 AMAQI
24°C23/25°C
8th Nov 2025575 AMAQI
8th Nov 2025586 AMAQI
8th Nov 2025587 AMAQI
8th Nov 2025608 AMAQI
8th Nov 2025549 AMAQI
8th Nov 20255110 AMAQI
8th Nov 20255011 AMAQI
8th Nov 20255012 PMAQI
8th Nov 2025501 PMAQI
8th Nov 2025512 PMAQI
8th Nov 2025533 PMAQI
8th Nov 2025544 PMAQI
8th Nov 2025555 PMAQI
8th Nov 2025566 PMAQI
8th Nov 2025577 PMAQI
8th Nov 2025588 PMAQI
8th Nov 2025679 PMAQI
8th Nov 20257110 PMAQI
8th Nov 20257211 PMAQI
9th Nov 20256912 AMAQI
9th Nov 2025671 AMAQI
9th Nov 2025672 AMAQI
9th Nov 2025673 AMAQI
9th Nov 2025644 AMAQI
25°C23/29°C
9th Nov 2025655 AMAQI
9th Nov 2025666 AMAQI
9th Nov 2025667 AMAQI
9th Nov 2025708 AMAQI
9th Nov 2025749 AMAQI
9th Nov 20256610 AMAQI
9th Nov 20255911 AMAQI
9th Nov 20255812 PMAQI
9th Nov 2025571 PMAQI
9th Nov 2025592 PMAQI
9th Nov 2025593 PMAQI
9th Nov 2025624 PMAQI
9th Nov 2025645 PMAQI
9th Nov 2025696 PMAQI
9th Nov 2025797 PMAQI
9th Nov 2025838 PMAQI
9th Nov 2025839 PMAQI
9th Nov 20259110 PMAQI
9th Nov 20258111 PMAQI
10th Nov 20257612 AMAQI
10th Nov 2025721 AMAQI
10th Nov 2025832 AMAQI
10th Nov 2025833 AMAQI
10th Nov 2025814 AMAQI
25°C23/28°C
10th Nov 2025765 AMAQI
10th Nov 2025706 AMAQI
10th Nov 2025707 AMAQI
10th Nov 2025718 AMAQI
10th Nov 2025709 AMAQI
10th Nov 20256910 AMAQI
10th Nov 20256611 AMAQI
10th Nov 20256712 PMAQI
10th Nov 2025681 PMAQI
10th Nov 2025702 PMAQI
10th Nov 2025703 PMAQI
10th Nov 2025744 PMAQI
10th Nov 2025775 PMAQI
10th Nov 2025836 PMAQI
10th Nov 2025927 PMAQI
10th Nov 20251088 PMAQI
10th Nov 20251229 PMAQI
10th Nov 202510210 PMAQI
10th Nov 202510211 PMAQI
11th Nov 202510112 AMAQI
11th Nov 2025951 AMAQI
11th Nov 2025812 AMAQI
11th Nov 2025773 AMAQI
11th Nov 2025744 AMAQI
24°C23/27°C
11th Nov 2025695 AMAQI
11th Nov 2025776 AMAQI
11th Nov 2025787 AMAQI
11th Nov 2025808 AMAQI
11th Nov 2025759 AMAQI
11th Nov 20257110 AMAQI
11th Nov 20257011 AMAQI
11th Nov 20257212 PMAQI
11th Nov 2025651 PMAQI
11th Nov 2025642 PMAQI
11th Nov 2025673 PMAQI
11th Nov 2025674 PMAQI
11th Nov 2025695 PMAQI
11th Nov 2025716 PMAQI
11th Nov 2025757 PMAQI
11th Nov 2025818 PMAQI
11th Nov 2025889 PMAQI
11th Nov 20259710 PMAQI
11th Nov 20259611 PMAQI
12th Nov 20259112 AMAQI
12th Nov 2025851 AMAQI
12th Nov 2025862 AMAQI
12th Nov 2025903 AMAQI
12th Nov 2025844 AMAQI
22°C21/23°C
12th Nov 2025755 AMAQI
12th Nov 2025736 AMAQI
12th Nov 2025717 AMAQI
12th Nov 2025738 AMAQI
12th Nov 2025709 AMAQI
12th Nov 20257310 AMAQI
12th Nov 20256511 AMAQI
12th Nov 20256512 PMAQI
12th Nov 2025651 PMAQI
12th Nov 2025642 PMAQI
12th Nov 2025653 PMAQI
12th Nov 2025654 PMAQI
12th Nov 2025735 PMAQI
12th Nov 2025836 PMAQI
12th Nov 2025847 PMAQI
12th Nov 2025878 PMAQI
12th Nov 2025849 PMAQI
12th Nov 20258610 PMAQI
12th Nov 20258411 PMAQI
13th Nov 20258412 AMAQI
13th Nov 2025821 AMAQI
13th Nov 2025842 AMAQI
13th Nov 2025843 AMAQI
13th Nov 2025774 AMAQI
22°C21/25°C
13th Nov 2025735 AMAQI
13th Nov 2025706 AMAQI
13th Nov 2025707 AMAQI
13th Nov 2025728 AMAQI
13th Nov 2025739 AMAQI
13th Nov 20256810 AMAQI
13th Nov 20256811 AMAQI
13th Nov 20256812 PMAQI
13th Nov 2025701 PMAQI
13th Nov 2025692 PMAQI
13th Nov 2025693 PMAQI
13th Nov 2025684 PMAQI
13th Nov 2025695 PMAQI
13th Nov 2025766 PMAQI
13th Nov 2025747 PMAQI
13th Nov 2025768 PMAQI
13th Nov 2025839 PMAQI
13th Nov 20259210 PMAQI
13th Nov 20258811 PMAQI
14th Nov 20258412 AMAQI
14th Nov 2025891 AMAQI
14th Nov 2025892 AMAQI
14th Nov 2025833 AMAQI
14th Nov 2025764 AMAQI
23°C20/27°C
14th Nov 2025775 AMAQI
14th Nov 2025736 AMAQI
14th Nov 2025737 AMAQI
14th Nov 2025788 AMAQI
14th Nov 2025809 AMAQI
14th Nov 20257410 AMAQI
14th Nov 20256911 AMAQI
14th Nov 20256612 PMAQI
14th Nov 2025591 PMAQI
14th Nov 2025622 PMAQI
14th Nov 2025653 PMAQI
14th Nov 2025674 PMAQI
14th Nov 2025745 PMAQI
14th Nov 2025766 PMAQI
14th Nov 2025707 PMAQI
14th Nov 2025798 PMAQI
14th Nov 2025849 PMAQI
14th Nov 20258210 PMAQI
14th Nov 20258311 PMAQI
15th Nov 20258712 AMAQI
15th Nov 2025861 AMAQI
15th Nov 2025842 AMAQI
15th Nov 2025843 AMAQI
15th Nov 2025844 AMAQI
21°C18/26°C
15th Nov 2025875 AMAQI
15th Nov 2025826 AMAQI
15th Nov 2025877 AMAQI
15th Nov 2025928 AMAQI
15th Nov 2025889 AMAQI
15th Nov 20259110 AMAQI
15th Nov 20258111 AMAQI
15th Nov 20258112 PMAQI
15th Nov 2025721 PMAQI
15th Nov 2025722 PMAQI
15th Nov 2025743 PMAQI
15th Nov 2025754 PMAQI
15th Nov 2025755 PMAQI
15th Nov 2025846 PMAQI
15th Nov 2025897 PMAQI
15th Nov 2025798 PMAQI
15th Nov 2025809 PMAQI
15th Nov 20258010 PMAQI
15th Nov 20258211 PMAQI
16th Nov 20258812 AMAQI
16th Nov 2025921 AMAQI
16th Nov 2025942 AMAQI
16th Nov 2025933 AMAQI
16th Nov 2025914 AMAQI
22°C18/26°C
16th Nov 2025945 AMAQI
16th Nov 20251126 AMAQI
16th Nov 20251117 AMAQI
16th Nov 20251148 AMAQI
16th Nov 20251129 AMAQI
16th Nov 202511510 AMAQI
16th Nov 202510711 AMAQI
16th Nov 202510212 PMAQI
16th Nov 2025961 PMAQI
16th Nov 2025932 PMAQI
16th Nov 2025963 PMAQI
16th Nov 20251004 PMAQI
16th Nov 2025975 PMAQI
16th Nov 2025976 PMAQI
16th Nov 20251047 PMAQI
16th Nov 20251068 PMAQI
16th Nov 20251009 PMAQI
16th Nov 20259910 PMAQI
16th Nov 202510011 PMAQI
17th Nov 202510712 AMAQI
17th Nov 20251061 AMAQI
17th Nov 20251012 AMAQI
17th Nov 20251013 AMAQI
17th Nov 2025984 AMAQI
22°C21/24°C
17th Nov 20251025 AMAQI
17th Nov 2025986 AMAQI
17th Nov 2025977 AMAQI
17th Nov 2025948 AMAQI
17th Nov 2025979 AMAQI
17th Nov 202510210 AMAQI
17th Nov 20259211 AMAQI
17th Nov 20259312 PMAQI
17th Nov 2025931 PMAQI
17th Nov 2025932 PMAQI
17th Nov 2025953 PMAQI
17th Nov 2025974 PMAQI
17th Nov 2025965 PMAQI
17th Nov 2025946 PMAQI
17th Nov 2025977 PMAQI
17th Nov 20251108 PMAQI
17th Nov 20251509 PMAQI
17th Nov 202515210 PMAQI
17th Nov 202513911 PMAQI
18th Nov 202513012 AMAQI
18th Nov 20251301 AMAQI
18th Nov 20251132 AMAQI
18th Nov 20251083 AMAQI
18th Nov 2025854 AMAQI
23°C22/24°C
18th Nov 2025835 AMAQI
18th Nov 2025836 AMAQI
18th Nov 2025817 AMAQI
18th Nov 2025748 AMAQI
18th Nov 2025709 AMAQI
18th Nov 20257110 AMAQI
18th Nov 20256511 AMAQI
18th Nov 20256012 PMAQI
18th Nov 2025571 PMAQI
18th Nov 2025522 PMAQI
18th Nov 2025503 PMAQI
18th Nov 2025514 PMAQI
18th Nov 2025505 PMAQI
18th Nov 2025516 PMAQI
18th Nov 2025517 PMAQI
18th Nov 2025518 PMAQI
18th Nov 2025309 PMAQI
18th Nov 20254510 PMAQI
18th Nov 20255711 PMAQI
19th Nov 20255712 AMAQI
19th Nov 2025581 AMAQI
19th Nov 2025572 AMAQI
19th Nov 2025543 AMAQI
19th Nov 2025544 AMAQI
17°C13/21°C
19th Nov 2025565 AMAQI
19th Nov 2025566 AMAQI
19th Nov 2025567 AMAQI
19th Nov 2025548 AMAQI
19th Nov 2025509 AMAQI
19th Nov 20254410 AMAQI
19th Nov 20254411 AMAQI
19th Nov 20254312 PMAQI
19th Nov 2025431 PMAQI
19th Nov 2025452 PMAQI
19th Nov 2025423 PMAQI
19th Nov 2025424 PMAQI
19th Nov 2025485 PMAQI
19th Nov 2025486 PMAQI
19th Nov 2025507 PMAQI
19th Nov 2025608 PMAQI
19th Nov 2025619 PMAQI
19th Nov 20256510 PMAQI
19th Nov 20255911 PMAQI
20th Nov 20256712 AMAQI
20th Nov 2025721 AMAQI
20th Nov 2025762 AMAQI
20th Nov 2025773 AMAQI
20th Nov 2025704 AMAQI
13°C12/15°C
20th Nov 2025685 AMAQI
20th Nov 2025726 AMAQI
20th Nov 2025717 AMAQI
20th Nov 2025708 AMAQI
20th Nov 2025709 AMAQI
20th Nov 20256910 AMAQI
20th Nov 20256111 AMAQI
20th Nov 20255912 PMAQI
20th Nov 2025591 PMAQI
20th Nov 2025592 PMAQI
20th Nov 2025603 PMAQI
20th Nov 2025604 PMAQI
20th Nov 2025635 PMAQI
20th Nov 2025676 PMAQI
20th Nov 2025777 PMAQI
20th Nov 2025828 PMAQI
20th Nov 2025889 PMAQI
20th Nov 20259010 PMAQI
20th Nov 20259411 PMAQI
21st Nov 20258812 AMAQI
21st Nov 2025811 AMAQI
21st Nov 2025782 AMAQI
21st Nov 2025733 AMAQI
21st Nov 2025694 AMAQI
17°C13/22°C
21st Nov 2025665 AMAQI
21st Nov 2025626 AMAQI
21st Nov 2025637 AMAQI
21st Nov 2025668 AMAQI
21st Nov 2025699 AMAQI
21st Nov 20256510 AMAQI
21st Nov 20256011 AMAQI
21st Nov 20255912 PMAQI
21st Nov 2025621 PMAQI
21st Nov 2025622 PMAQI
21st Nov 2025633 PMAQI
21st Nov 2025634 PMAQI
21st Nov 2025645 PMAQI
21st Nov 2025726 PMAQI
21st Nov 2025837 PMAQI
21st Nov 2025878 PMAQI
21st Nov 2025919 PMAQI
21st Nov 20257910 PMAQI
21st Nov 20258211 PMAQI
22nd Nov 20258812 AMAQI
22nd Nov 2025871 AMAQI
--°C/°C
5 AM
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 10 AM
77AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
11 AM - 5 PM
74AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 10 AM (Avg. 77), while the lowest AQI was between 11 AM to 5 PM (Avg. 74).
Night time
Avg. Highest Time
9 PM - 11 PM
88AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
4 AM
78AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 88), while the lowest AQI was between 4 AM to 4 AM (Avg. 78).
2025 Days Vs Air Quality
Ngo Quyen District, Hai Phong, Vietnam
2025
20%
65
69%
225
10%
31
0.9%
3
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Good
65 DaysModerate
225 DaysPoor
31 DaysUnhealthy
3 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 20%
Health Risk Level:
Very high
In 2025, 20% of 325 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Ngo Quyen District, Hai Phong, Vietnam
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
127AQI
127AQI
2nd January 2025
125AQI
125AQI
3rd January 2025
101AQI
101AQI
4th January 2025
100AQI
100AQI
5th January 2025
110AQI
110AQI
6th January 2025
117AQI
117AQI
7th January 2025
104AQI
104AQI
8th January 2025
102AQI
102AQI
9th January 2025
115AQI
115AQI
10th January 2025
90AQI
90AQI
11th January 2025
95AQI
95AQI
12th January 2025
95AQI
95AQI
13th January 2025
112AQI
112AQI
14th January 2025
124AQI
124AQI
15th January 2025
131AQI
131AQI
16th January 2025
135AQI
135AQI
17th January 2025
145AQI
145AQI
18th January 2025
156AQI
156AQI
19th January 2025
156AQI
156AQI
20th January 2025
174AQI
174AQI
21st January 2025
132AQI
132AQI
22nd January 2025
120AQI
120AQI
23rd January 2025
107AQI
107AQI
24th January 2025
105AQI
105AQI
25th January 2025
86AQI
86AQI
26th January 2025
62AQI
62AQI
27th January 2025
81AQI
81AQI
28th January 2025
74AQI
74AQI
29th January 2025
105AQI
105AQI
30th January 2025
81AQI
81AQI
31st January 2025
79AQI
79AQI
1st February 2025
73AQI
73AQI
2nd February 2025
63AQI
63AQI
3rd February 2025
52AQI
52AQI
4th February 2025
63AQI
63AQI
5th February 2025
88AQI
88AQI
6th February 2025
78AQI
78AQI
7th February 2025
53AQI
53AQI
8th February 2025
61AQI
61AQI
9th February 2025
80AQI
80AQI
10th February 2025
125AQI
125AQI
11th February 2025
132AQI
132AQI
12th February 2025
136AQI
136AQI
13th February 2025
118AQI
118AQI
14th February 2025
108AQI
108AQI
15th February 2025
120AQI
120AQI
16th February 2025
68AQI
68AQI
17th February 2025
96AQI
96AQI
18th February 2025
64AQI
64AQI
19th February 2025
80AQI
80AQI
20th February 2025
74AQI
74AQI
21st February 2025
89AQI
89AQI
22nd February 2025
91AQI
91AQI
23rd February 2025
64AQI
64AQI
24th February 2025
68AQI
68AQI
25th February 2025
89AQI
89AQI
26th February 2025
74AQI
74AQI
27th February 2025
116AQI
116AQI
28th February 2025
72AQI
72AQI
1st March 2025
87AQI
87AQI
2nd March 2025
71AQI
71AQI
3rd March 2025
69AQI
69AQI
4th March 2025
72AQI
72AQI
5th March 2025
75AQI
75AQI
6th March 2025
56AQI
56AQI
7th March 2025
66AQI
66AQI
8th March 2025
85AQI
85AQI
9th March 2025
104AQI
104AQI
10th March 2025
116AQI
116AQI
11th March 2025
84AQI
84AQI
12th March 2025
80AQI
80AQI
13th March 2025
71AQI
71AQI
14th March 2025
65AQI
65AQI
15th March 2025
65AQI
65AQI
16th March 2025
52AQI
52AQI
17th March 2025
72AQI
72AQI
18th March 2025
68AQI
68AQI
19th March 2025
75AQI
75AQI
20th March 2025
71AQI
71AQI
21st March 2025
67AQI
67AQI
22nd March 2025
68AQI
68AQI
23rd March 2025
67AQI
67AQI
24th March 2025
66AQI
66AQI
25th March 2025
67AQI
67AQI
26th March 2025
68AQI
68AQI
27th March 2025
70AQI
70AQI
28th March 2025
69AQI
69AQI
29th March 2025
50AQI
50AQI
30th March 2025
40AQI
40AQI
31st March 2025
48AQI
48AQI
1st April 2025
54AQI
54AQI
2nd April 2025
60AQI
60AQI
3rd April 2025
70AQI
70AQI
4th April 2025
127AQI
127AQI
5th April 2025
77AQI
77AQI
6th April 2025
75AQI
75AQI
7th April 2025
74AQI
74AQI
8th April 2025
70AQI
70AQI
9th April 2025
67AQI
67AQI
10th April 2025
69AQI
69AQI
11th April 2025
65AQI
65AQI
12th April 2025
67AQI
67AQI
13th April 2025
68AQI
68AQI
14th April 2025
77AQI
77AQI
15th April 2025
77AQI
77AQI
16th April 2025
78AQI
78AQI
17th April 2025
71AQI
71AQI
18th April 2025
71AQI
71AQI
19th April 2025
68AQI
68AQI
20th April 2025
63AQI
63AQI
21st April 2025
64AQI
64AQI
22nd April 2025
66AQI
66AQI
23rd April 2025
67AQI
67AQI
24th April 2025
63AQI
63AQI
25th April 2025
59AQI
59AQI
26th April 2025
60AQI
60AQI
27th April 2025
55AQI
55AQI
28th April 2025
54AQI
54AQI
29th April 2025
69AQI
69AQI
30th April 2025
59AQI
59AQI
1st May 2025
54AQI
54AQI
2nd May 2025
63AQI
63AQI
3rd May 2025
60AQI
60AQI
4th May 2025
62AQI
62AQI
5th May 2025
67AQI
67AQI
6th May 2025
59AQI
59AQI
7th May 2025
61AQI
61AQI
8th May 2025
61AQI
61AQI
9th May 2025
65AQI
65AQI
10th May 2025
65AQI
65AQI
11th May 2025
52AQI
52AQI
12th May 2025
64AQI
64AQI
13th May 2025
61AQI
61AQI
14th May 2025
58AQI
58AQI
15th May 2025
55AQI
55AQI
16th May 2025
57AQI
57AQI
17th May 2025
49AQI
49AQI
18th May 2025
53AQI
53AQI
19th May 2025
49AQI
49AQI
20th May 2025
53AQI
53AQI
21st May 2025
52AQI
52AQI
22nd May 2025
51AQI
51AQI
23rd May 2025
44AQI
44AQI
24th May 2025
45AQI
45AQI
25th May 2025
52AQI
52AQI
26th May 2025
60AQI
60AQI
27th May 2025
71AQI
71AQI
28th May 2025
65AQI
65AQI
29th May 2025
56AQI
56AQI
30th May 2025
53AQI
53AQI
31st May 2025
51AQI
51AQI
1st June 2025
42AQI
42AQI
2nd June 2025
46AQI
46AQI
3rd June 2025
46AQI
46AQI
4th June 2025
51AQI
51AQI
5th June 2025
55AQI
55AQI
6th June 2025
52AQI
52AQI
7th June 2025
47AQI
47AQI
8th June 2025
50AQI
50AQI
9th June 2025
53AQI
53AQI
10th June 2025
51AQI
51AQI
11th June 2025
53AQI
53AQI
12th June 2025
51AQI
51AQI
13th June 2025
47AQI
47AQI
14th June 2025
49AQI
49AQI
15th June 2025
55AQI
55AQI
16th June 2025
55AQI
55AQI
17th June 2025
53AQI
53AQI
18th June 2025
55AQI
55AQI
19th June 2025
56AQI
56AQI
20th June 2025
57AQI
57AQI
21st June 2025
59AQI
59AQI
22nd June 2025
60AQI
60AQI
23rd June 2025
59AQI
59AQI
24th June 2025
59AQI
59AQI
25th June 2025
56AQI
56AQI
26th June 2025
55AQI
55AQI
27th June 2025
53AQI
53AQI
28th June 2025
50AQI
50AQI
29th June 2025
47AQI
47AQI
30th June 2025
50AQI
50AQI
1st July 2025
45AQI
45AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
46AQI
46AQI
4th July 2025
56AQI
56AQI
5th July 2025
55AQI
55AQI
6th July 2025
53AQI
53AQI
7th July 2025
53AQI
53AQI
8th July 2025
53AQI
53AQI
9th July 2025
56AQI
56AQI
10th July 2025
53AQI
53AQI
11th July 2025
53AQI
53AQI
12th July 2025
54AQI
54AQI
13th July 2025
56AQI
56AQI
14th July 2025
59AQI
59AQI
15th July 2025
58AQI
58AQI
16th July 2025
55AQI
55AQI
17th July 2025
53AQI
53AQI
18th July 2025
55AQI
55AQI
19th July 2025
60AQI
60AQI
20th July 2025
53AQI
53AQI
21st July 2025
49AQI
49AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
44AQI
44AQI
24th July 2025
42AQI
42AQI
25th July 2025
49AQI
49AQI
26th July 2025
52AQI
52AQI
27th July 2025
52AQI
52AQI
28th July 2025
51AQI
51AQI
29th July 2025
59AQI
59AQI
30th July 2025
56AQI
56AQI
31st July 2025
54AQI
54AQI
1st August 2025
52AQI
52AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
54AQI
54AQI
4th August 2025
57AQI
57AQI
5th August 2025
55AQI
55AQI
6th August 2025
53AQI
53AQI
7th August 2025
54AQI
54AQI
8th August 2025
53AQI
53AQI
9th August 2025
55AQI
55AQI
10th August 2025
53AQI
53AQI
11th August 2025
51AQI
51AQI
12th August 2025
51AQI
51AQI
13th August 2025
51AQI
51AQI
14th August 2025
53AQI
53AQI
15th August 2025
43AQI
43AQI
16th August 2025
39AQI
39AQI
17th August 2025
37AQI
37AQI
18th August 2025
34AQI
34AQI
19th August 2025
37AQI
37AQI
20th August 2025
41AQI
41AQI
21st August 2025
40AQI
40AQI
22nd August 2025
42AQI
42AQI
23rd August 2025
41AQI
41AQI
24th August 2025
45AQI
45AQI
25th August 2025
37AQI
37AQI
26th August 2025
37AQI
37AQI
27th August 2025
38AQI
38AQI
28th August 2025
43AQI
43AQI
29th August 2025
44AQI
44AQI
30th August 2025
41AQI
41AQI
31st August 2025
41AQI
41AQI
1st September 2025
41AQI
41AQI
2nd September 2025
43AQI
43AQI
3rd September 2025
41AQI
41AQI
4th September 2025
45AQI
45AQI
5th September 2025
41AQI
41AQI
6th September 2025
41AQI
41AQI
7th September 2025
51AQI
51AQI
8th September 2025
55AQI
55AQI
9th September 2025
51AQI
51AQI
10th September 2025
48AQI
48AQI
11th September 2025
44AQI
44AQI
12th September 2025
43AQI
43AQI
13th September 2025
39AQI
39AQI
14th September 2025
39AQI
39AQI
15th September 2025
42AQI
42AQI
16th September 2025
41AQI
41AQI
17th September 2025
42AQI
42AQI
18th September 2025
40AQI
40AQI
19th September 2025
45AQI
45AQI
20th September 2025
50AQI
50AQI
21st September 2025
55AQI
55AQI
22nd September 2025
53AQI
53AQI
23rd September 2025
56AQI
56AQI
24th September 2025
52AQI
52AQI
25th September 2025
46AQI
46AQI
26th September 2025
40AQI
40AQI
27th September 2025
25AQI
25AQI
28th September 2025
30AQI
30AQI
29th September 2025
33AQI
33AQI
30th September 2025
50AQI
50AQI
1st October 2025
70AQI
70AQI
2nd October 2025
87AQI
87AQI
3rd October 2025
78AQI
78AQI
4th October 2025
84AQI
84AQI
5th October 2025
96AQI
96AQI
6th October 2025
91AQI
91AQI
7th October 2025
88AQI
88AQI
8th October 2025
80AQI
80AQI
9th October 2025
84AQI
84AQI
10th October 2025
93AQI
93AQI
11th October 2025
82AQI
82AQI
12th October 2025
85AQI
85AQI
13th October 2025
79AQI
79AQI
14th October 2025
75AQI
75AQI
15th October 2025
82AQI
82AQI
16th October 2025
85AQI
85AQI
17th October 2025
95AQI
95AQI
18th October 2025
81AQI
81AQI
19th October 2025
95AQI
95AQI
20th October 2025
80AQI
80AQI
21st October 2025
66AQI
66AQI
22nd October 2025
63AQI
63AQI
23rd October 2025
73AQI
73AQI
24th October 2025
89AQI
89AQI
25th October 2025
101AQI
101AQI
26th October 2025
95AQI
95AQI
27th October 2025
79AQI
79AQI
28th October 2025
86AQI
86AQI
29th October 2025
103AQI
103AQI
30th October 2025
99AQI
99AQI
31st October 2025
64AQI
64AQI
1st November 2025
74AQI
74AQI
2nd November 2025
86AQI
86AQI
3rd November 2025
74AQI
74AQI
4th November 2025
66AQI
66AQI
5th November 2025
71AQI
71AQI
6th November 2025
85AQI
85AQI
7th November 2025
87AQI
87AQI
8th November 2025
61AQI
61AQI
9th November 2025
70AQI
70AQI
10th November 2025
81AQI
81AQI
11th November 2025
83AQI
83AQI
12th November 2025
81AQI
81AQI
13th November 2025
77AQI
77AQI
14th November 2025
77AQI
77AQI
15th November 2025
83AQI
83AQI
16th November 2025
98AQI
98AQI
17th November 2025
106AQI
106AQI
18th November 2025
80AQI
80AQI
19th November 2025
54AQI
54AQI
20th November 2025
69AQI
69AQI
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
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
111AQI
86AQI
70AQI
69AQI
57AQI
52AQI
52AQI
46AQI
44AQI
84AQI
78AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202568AQI
10
18
3
21
7
3
26
2
29
1
4
27
10
20
8
23
17
14
23
7
29
2
19
1
65
225
31
3
Highest AQI recorded in
January111AQI
Lowest AQI recorded in
September44AQI
202476AQI
13
17
1
4
9
16
4
26
1
16
14
2
24
5
12
17
1
23
8
15
15
1
2
1
13
22
8
4
14
12
1
95
130
93
3
Highest AQI recorded in
March120AQI
Lowest AQI recorded in
October18AQI
202397AQI
4
22
4
14
13
1
12
17
2
7
22
1
3
17
8
7
14
4
10
16
5
4
22
5
6
2
21
10
1
10
17
1
9
21
1
25
152
146
10
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
July65AQI
2022109AQI
1
1
1
2
16
12
5
20
2
2
22
33
3
Highest AQI recorded in
October123AQI
Lowest AQI recorded in
November98AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2022(Avg.)
109AQILeast Polluted Year Recorded
2025(Avg.)
68AQINgo Quyen District's annual 2025 AQI (68) shows an average percentage change of -26.3% (improved AQI) compared to previous years: 2022 (109), 2023 (97), 2024 (76).
