Lanlian Hotel, Lanzhou, Gansu, 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
Lanlian Hotel, Lanzhou, Gansu, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Nov 2021
181AQILowest AQI recorded on
6th Nov 2025
29AQISame Day Analysis (10th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 44 of Good air quality, showing improvement over 2024, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Nov - 11th Nov 2025
Lanlian Hotel, Lanzhou, Gansu, China
AQI
Day
Night
.
7 AM10th Nov 2025
6 PM
6 AM11th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11AM10th Nov
55AQI
Avg. Lowest Time
1AM11th Nov
50AQI
In the last 24 hours,
Lanlian Hotel's AQI reached its highest point of 55 at 11 AM during the Night, while the lowest point, 50, was recorded at 1 AM during the Night between 10th Nov and 11th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Lanlian Hotel, Lanzhou, Gansu, China
OctNov
12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
12th Oct 2025747 AMAQI
12th Oct 2025638 AMAQI
12th Oct 2025629 AMAQI
12th Oct 20255210 AMAQI
12th Oct 20255111 AMAQI
12th Oct 20255312 PMAQI
12th Oct 2025611 PMAQI
12th Oct 2025662 PMAQI
12th Oct 2025713 PMAQI
12th Oct 2025694 PMAQI
12th Oct 2025695 PMAQI
12th Oct 2025686 PMAQI
12th Oct 2025637 PMAQI
12th Oct 2025638 PMAQI
12th Oct 2025679 PMAQI
12th Oct 20256510 PMAQI
12th Oct 20256111 PMAQI
13th Oct 20257412 AMAQI
13th Oct 2025741 AMAQI
13th Oct 2025772 AMAQI
13th Oct 2025793 AMAQI
13th Oct 2025744 AMAQI
13th Oct 2025725 AMAQI
13th Oct 2025746 AMAQI
10°C5/15°C
13th Oct 2025717 AMAQI
13th Oct 2025738 AMAQI
13th Oct 2025749 AMAQI
13th Oct 20256310 AMAQI
13th Oct 20257111 AMAQI
13th Oct 20257812 PMAQI
13th Oct 2025791 PMAQI
13th Oct 2025742 PMAQI
13th Oct 2025643 PMAQI
13th Oct 2025504 PMAQI
13th Oct 2025525 PMAQI
13th Oct 2025536 PMAQI
13th Oct 2025527 PMAQI
13th Oct 2025518 PMAQI
13th Oct 2025539 PMAQI
13th Oct 20255210 PMAQI
13th Oct 20255811 PMAQI
14th Oct 20257612 AMAQI
14th Oct 2025901 AMAQI
14th Oct 20251102 AMAQI
14th Oct 20251433 AMAQI
14th Oct 20251424 AMAQI
14th Oct 20251315 AMAQI
14th Oct 20251316 AMAQI
12°C7/20°C
14th Oct 20251297 AMAQI
14th Oct 20251288 AMAQI
14th Oct 20251169 AMAQI
14th Oct 202512410 AMAQI
14th Oct 20259911 AMAQI
14th Oct 20258712 PMAQI
14th Oct 2025731 PMAQI
14th Oct 2025662 PMAQI
14th Oct 2025623 PMAQI
14th Oct 2025664 PMAQI
14th Oct 2025615 PMAQI
14th Oct 2025566 PMAQI
14th Oct 2025597 PMAQI
14th Oct 2025568 PMAQI
14th Oct 2025589 PMAQI
14th Oct 20256310 PMAQI
14th Oct 20256711 PMAQI
15th Oct 20256812 AMAQI
15th Oct 2025681 AMAQI
15th Oct 2025682 AMAQI
15th Oct 2025663 AMAQI
15th Oct 2025704 AMAQI
15th Oct 2025685 AMAQI
15th Oct 2025716 AMAQI
12°C9/17°C
15th Oct 2025687 AMAQI
15th Oct 2025708 AMAQI
15th Oct 2025759 AMAQI
15th Oct 20258210 AMAQI
15th Oct 20258211 AMAQI
15th Oct 20259712 PMAQI
15th Oct 2025771 PMAQI
15th Oct 2025732 PMAQI
15th Oct 2025723 PMAQI
15th Oct 2025674 PMAQI
15th Oct 2025685 PMAQI
15th Oct 2025646 PMAQI
15th Oct 2025637 PMAQI
15th Oct 2025618 PMAQI
15th Oct 2025659 PMAQI
15th Oct 20257110 PMAQI
15th Oct 20257611 PMAQI
16th Oct 20258412 AMAQI
16th Oct 2025831 AMAQI
16th Oct 2025812 AMAQI
16th Oct 2025823 AMAQI
16th Oct 2025804 AMAQI
16th Oct 2025865 AMAQI
16th Oct 2025896 AMAQI
12°C6/17°C
16th Oct 2025897 AMAQI
16th Oct 2025928 AMAQI
16th Oct 2025949 AMAQI
16th Oct 20258110 AMAQI
16th Oct 20258511 AMAQI
16th Oct 20258312 PMAQI
16th Oct 2025721 PMAQI
16th Oct 2025782 PMAQI
16th Oct 2025823 PMAQI
16th Oct 2025784 PMAQI
16th Oct 2025745 PMAQI
16th Oct 2025696 PMAQI
16th Oct 2025707 PMAQI
16th Oct 2025658 PMAQI
16th Oct 2025679 PMAQI
16th Oct 20256710 PMAQI
16th Oct 20256311 PMAQI
17th Oct 20256012 AMAQI
17th Oct 2025621 AMAQI
17th Oct 2025672 AMAQI
17th Oct 2025643 AMAQI
17th Oct 2025574 AMAQI
17th Oct 2025695 AMAQI
17th Oct 2025666 AMAQI
10°C3/14°C
17th Oct 2025667 AMAQI
17th Oct 2025668 AMAQI
17th Oct 2025629 AMAQI
17th Oct 20256310 AMAQI
17th Oct 20256811 AMAQI
17th Oct 20256012 PMAQI
17th Oct 2025561 PMAQI
17th Oct 2025622 PMAQI
17th Oct 2025623 PMAQI
17th Oct 2025684 PMAQI
17th Oct 2025695 PMAQI
17th Oct 2025656 PMAQI
17th Oct 2025627 PMAQI
17th Oct 2025648 PMAQI
17th Oct 2025629 PMAQI
17th Oct 20257010 PMAQI
17th Oct 20257111 PMAQI
18th Oct 20257012 AMAQI
18th Oct 2025881 AMAQI
18th Oct 2025672 AMAQI
18th Oct 2025703 AMAQI
18th Oct 2025844 AMAQI
18th Oct 20251095 AMAQI
18th Oct 2025776 AMAQI
8°C4/14°C
18th Oct 2025787 AMAQI
18th Oct 2025788 AMAQI
18th Oct 2025889 AMAQI
18th Oct 20258810 AMAQI
18th Oct 20258411 AMAQI
18th Oct 20258912 PMAQI
18th Oct 2025791 PMAQI
18th Oct 2025832 PMAQI
18th Oct 2025833 PMAQI
18th Oct 2025884 PMAQI
18th Oct 2025895 PMAQI
18th Oct 2025876 PMAQI
18th Oct 2025827 PMAQI
18th Oct 2025768 PMAQI
18th Oct 2025799 PMAQI
18th Oct 20257910 PMAQI
18th Oct 20257911 PMAQI
19th Oct 20257612 AMAQI
19th Oct 2025741 AMAQI
19th Oct 2025782 AMAQI
19th Oct 2025843 AMAQI
19th Oct 2025764 AMAQI
19th Oct 2025715 AMAQI
19th Oct 2025776 AMAQI
11°C7/14°C
19th Oct 2025807 AMAQI
19th Oct 2025798 AMAQI
19th Oct 2025749 AMAQI
19th Oct 20257410 AMAQI
19th Oct 20257411 AMAQI
19th Oct 20258812 PMAQI
19th Oct 2025921 PMAQI
19th Oct 2025932 PMAQI
19th Oct 2025833 PMAQI
19th Oct 2025794 PMAQI
19th Oct 2025865 PMAQI
19th Oct 2025886 PMAQI
19th Oct 2025867 PMAQI
19th Oct 2025808 PMAQI
19th Oct 2025849 PMAQI
19th Oct 20259010 PMAQI
19th Oct 20259211 PMAQI
20th Oct 20259112 AMAQI
20th Oct 2025941 AMAQI
20th Oct 2025942 AMAQI
20th Oct 2025923 AMAQI
20th Oct 2025974 AMAQI
20th Oct 2025975 AMAQI
20th Oct 2025966 AMAQI
10°C7/14°C
20th Oct 2025957 AMAQI
20th Oct 2025958 AMAQI
20th Oct 20251029 AMAQI
20th Oct 202510910 AMAQI
20th Oct 202510811 AMAQI
20th Oct 202511512 PMAQI
20th Oct 20251261 PMAQI
20th Oct 20251342 PMAQI
20th Oct 20251133 PMAQI
20th Oct 20251244 PMAQI
20th Oct 20251235 PMAQI
20th Oct 20251256 PMAQI
20th Oct 2025927 PMAQI
20th Oct 2025968 PMAQI
20th Oct 20251029 PMAQI
20th Oct 20259610 PMAQI
20th Oct 202510111 PMAQI
21st Oct 202510212 AMAQI
21st Oct 20251041 AMAQI
21st Oct 20251042 AMAQI
21st Oct 20251133 AMAQI
21st Oct 20251104 AMAQI
21st Oct 20251165 AMAQI
21st Oct 20251146 AMAQI
9°C6/12°C
21st Oct 20251137 AMAQI
21st Oct 20251138 AMAQI
21st Oct 20251209 AMAQI
21st Oct 202512510 AMAQI
21st Oct 202512411 AMAQI
21st Oct 202512112 PMAQI
21st Oct 20251321 PMAQI
21st Oct 20251302 PMAQI
21st Oct 20251183 PMAQI
21st Oct 20251034 PMAQI
21st Oct 2025935 PMAQI
21st Oct 2025956 PMAQI
21st Oct 2025967 PMAQI
21st Oct 20251018 PMAQI
21st Oct 20251089 PMAQI
21st Oct 202511510 PMAQI
21st Oct 202512311 PMAQI
22nd Oct 202512812 AMAQI
22nd Oct 20251321 AMAQI
22nd Oct 20251242 AMAQI
22nd Oct 20251233 AMAQI
22nd Oct 20251174 AMAQI
22nd Oct 20251075 AMAQI
22nd Oct 20251016 AMAQI
9°C5/15°C
22nd Oct 20251067 AMAQI
22nd Oct 2025968 AMAQI
22nd Oct 2025929 AMAQI
22nd Oct 202510210 AMAQI
22nd Oct 202511011 AMAQI
22nd Oct 20259512 PMAQI
22nd Oct 2025971 PMAQI
22nd Oct 2025962 PMAQI
22nd Oct 2025983 PMAQI
22nd Oct 2025954 PMAQI
22nd Oct 2025905 PMAQI
22nd Oct 2025926 PMAQI
22nd Oct 2025937 PMAQI
22nd Oct 2025958 PMAQI
22nd Oct 2025969 PMAQI
22nd Oct 202511510 PMAQI
22nd Oct 202513211 PMAQI
23rd Oct 202511612 AMAQI
23rd Oct 20251071 AMAQI
23rd Oct 20251022 AMAQI
23rd Oct 20251003 AMAQI
23rd Oct 2025924 AMAQI
23rd Oct 2025935 AMAQI
23rd Oct 2025876 AMAQI
11°C6/15°C
23rd Oct 2025857 AMAQI
23rd Oct 2025848 AMAQI
23rd Oct 2025849 AMAQI
23rd Oct 20257910 AMAQI
23rd Oct 20257811 AMAQI
23rd Oct 20257412 PMAQI
23rd Oct 2025761 PMAQI
23rd Oct 2025692 PMAQI
23rd Oct 2025653 PMAQI
23rd Oct 2025604 PMAQI
23rd Oct 2025625 PMAQI
23rd Oct 2025636 PMAQI
23rd Oct 2025627 PMAQI
23rd Oct 2025598 PMAQI
23rd Oct 2025609 PMAQI
23rd Oct 20256810 PMAQI
23rd Oct 20257611 PMAQI
24th Oct 20257912 AMAQI
24th Oct 2025791 AMAQI
24th Oct 2025872 AMAQI
24th Oct 2025963 AMAQI
24th Oct 2025824 AMAQI
24th Oct 2025725 AMAQI
24th Oct 2025746 AMAQI
9°C6/11°C
24th Oct 2025807 AMAQI
24th Oct 2025818 AMAQI
24th Oct 2025799 AMAQI
24th Oct 20258110 AMAQI
24th Oct 20258611 AMAQI
24th Oct 20259212 PMAQI
24th Oct 2025971 PMAQI
24th Oct 20251052 PMAQI
24th Oct 20251243 PMAQI
24th Oct 20251254 PMAQI
24th Oct 2025955 PMAQI
24th Oct 2025916 PMAQI
24th Oct 2025787 PMAQI
24th Oct 2025788 PMAQI
24th Oct 2025699 PMAQI
24th Oct 20256410 PMAQI
24th Oct 20256911 PMAQI
25th Oct 20257412 AMAQI
25th Oct 2025821 AMAQI
25th Oct 2025922 AMAQI
25th Oct 2025943 AMAQI
25th Oct 20251044 AMAQI
25th Oct 20251045 AMAQI
25th Oct 2025936 AMAQI
9°C6/12°C
25th Oct 2025947 AMAQI
25th Oct 2025938 AMAQI
25th Oct 2025929 AMAQI
25th Oct 20259510 AMAQI
25th Oct 20259711 AMAQI
25th Oct 20259612 PMAQI
25th Oct 2025931 PMAQI
25th Oct 2025832 PMAQI
25th Oct 2025823 PMAQI
25th Oct 2025824 PMAQI
25th Oct 2025805 PMAQI
25th Oct 2025786 PMAQI
25th Oct 2025827 PMAQI
25th Oct 2025848 PMAQI
25th Oct 2025899 PMAQI
25th Oct 20258410 PMAQI
25th Oct 20257511 PMAQI
26th Oct 20257112 AMAQI
26th Oct 2025721 AMAQI
26th Oct 2025832 AMAQI
26th Oct 2025843 AMAQI
26th Oct 2025714 AMAQI
26th Oct 2025705 AMAQI
26th Oct 2025766 AMAQI
7°C2/11°C
26th Oct 2025867 AMAQI
26th Oct 2025848 AMAQI
26th Oct 2025849 AMAQI
26th Oct 20258210 AMAQI
26th Oct 20257711 AMAQI
26th Oct 20257412 PMAQI
26th Oct 2025721 PMAQI
26th Oct 2025682 PMAQI
26th Oct 2025643 PMAQI
26th Oct 2025614 PMAQI
26th Oct 2025635 PMAQI
26th Oct 2025656 PMAQI
26th Oct 2025647 PMAQI
26th Oct 2025668 PMAQI
26th Oct 2025669 PMAQI
26th Oct 20256310 PMAQI
26th Oct 20256311 PMAQI
27th Oct 20255812 AMAQI
27th Oct 2025611 AMAQI
27th Oct 2025702 AMAQI
27th Oct 2025863 AMAQI
27th Oct 20251004 AMAQI
27th Oct 20251015 AMAQI
27th Oct 20251056 AMAQI
7°C3/12°C
27th Oct 20251027 AMAQI
27th Oct 20251028 AMAQI
27th Oct 20251009 AMAQI
27th Oct 202510710 AMAQI
27th Oct 202511911 AMAQI
27th Oct 202511112 PMAQI
27th Oct 20251031 PMAQI
27th Oct 2025962 PMAQI
27th Oct 2025893 PMAQI
27th Oct 2025864 PMAQI
27th Oct 2025855 PMAQI
27th Oct 2025836 PMAQI
27th Oct 2025847 PMAQI
27th Oct 2025888 PMAQI
27th Oct 2025949 PMAQI
27th Oct 20259310 PMAQI
27th Oct 202510411 PMAQI
28th Oct 202511512 AMAQI
28th Oct 20251171 AMAQI
28th Oct 20251202 AMAQI
28th Oct 20251233 AMAQI
28th Oct 20251244 AMAQI
28th Oct 20251205 AMAQI
28th Oct 20251206 AMAQI
9°C4/14°C
28th Oct 20251167 AMAQI
28th Oct 20251138 AMAQI
28th Oct 20251129 AMAQI
28th Oct 202511910 AMAQI
28th Oct 202512511 AMAQI
28th Oct 202513112 PMAQI
28th Oct 20251161 PMAQI
28th Oct 20251222 PMAQI
28th Oct 20251343 PMAQI
28th Oct 20251454 PMAQI
28th Oct 20251375 PMAQI
28th Oct 20251266 PMAQI
28th Oct 20251167 PMAQI
28th Oct 20251148 PMAQI
28th Oct 20251199 PMAQI
28th Oct 202512210 PMAQI
28th Oct 202512711 PMAQI
29th Oct 202513912 AMAQI
29th Oct 20251391 AMAQI
29th Oct 20251342 AMAQI
29th Oct 20251433 AMAQI
29th Oct 20251414 AMAQI
29th Oct 20251415 AMAQI
29th Oct 20251346 AMAQI
9°C5/14°C
29th Oct 20251327 AMAQI
29th Oct 20251308 AMAQI
29th Oct 20251369 AMAQI
29th Oct 202514210 AMAQI
29th Oct 202514711 AMAQI
29th Oct 202514112 PMAQI
29th Oct 20251221 PMAQI
29th Oct 20251082 PMAQI
29th Oct 20251093 PMAQI
29th Oct 20251414 PMAQI
29th Oct 20251345 PMAQI
29th Oct 20251186 PMAQI
29th Oct 20251227 PMAQI
29th Oct 2025838 PMAQI
29th Oct 2025749 PMAQI
29th Oct 20257110 PMAQI
29th Oct 20257211 PMAQI
30th Oct 20257512 AMAQI
30th Oct 2025871 AMAQI
30th Oct 20251022 AMAQI
30th Oct 2025863 AMAQI
30th Oct 2025814 AMAQI
30th Oct 2025825 AMAQI
30th Oct 2025836 AMAQI
10°C6/15°C
30th Oct 2025857 AMAQI
30th Oct 2025858 AMAQI
30th Oct 2025899 AMAQI
30th Oct 20259010 AMAQI
30th Oct 20259211 AMAQI
30th Oct 20259512 PMAQI
30th Oct 2025971 PMAQI
30th Oct 2025982 PMAQI
30th Oct 2025993 PMAQI
30th Oct 2025934 PMAQI
30th Oct 2025925 PMAQI
30th Oct 2025826 PMAQI
30th Oct 2025797 PMAQI
30th Oct 2025808 PMAQI
30th Oct 2025789 PMAQI
30th Oct 20257310 PMAQI
30th Oct 20257311 PMAQI
31st Oct 20257612 AMAQI
31st Oct 2025751 AMAQI
31st Oct 2025732 AMAQI
31st Oct 2025783 AMAQI
31st Oct 2025774 AMAQI
31st Oct 2025775 AMAQI
31st Oct 2025746 AMAQI
10°C6/14°C
31st Oct 2025737 AMAQI
31st Oct 2025728 AMAQI
31st Oct 2025789 AMAQI
31st Oct 20257810 AMAQI
31st Oct 20257811 AMAQI
31st Oct 20258112 PMAQI
31st Oct 2025821 PMAQI
31st Oct 2025782 PMAQI
31st Oct 2025793 PMAQI
31st Oct 2025804 PMAQI
31st Oct 2025815 PMAQI
31st Oct 2025816 PMAQI
31st Oct 2025857 PMAQI
31st Oct 2025948 PMAQI
31st Oct 2025989 PMAQI
31st Oct 202510910 PMAQI
31st Oct 202511011 PMAQI
1st Nov 202511812 AMAQI
1st Nov 20251201 AMAQI
1st Nov 20251142 AMAQI
1st Nov 20251153 AMAQI
1st Nov 20251154 AMAQI
1st Nov 20251115 AMAQI
1st Nov 20251066 AMAQI
10°C6/14°C
1st Nov 20251127 AMAQI
1st Nov 20251178 AMAQI
1st Nov 20251179 AMAQI
1st Nov 202513110 AMAQI
1st Nov 202513211 AMAQI
1st Nov 202513212 PMAQI
1st Nov 20251351 PMAQI
1st Nov 20251462 PMAQI
1st Nov 20251323 PMAQI
1st Nov 20251214 PMAQI
1st Nov 20251055 PMAQI
1st Nov 20251086 PMAQI
1st Nov 20251037 PMAQI
1st Nov 2025878 PMAQI
1st Nov 2025969 PMAQI
1st Nov 20259410 PMAQI
1st Nov 20259211 PMAQI
2nd Nov 20259912 AMAQI
2nd Nov 20251041 AMAQI
2nd Nov 20251042 AMAQI
2nd Nov 20251023 AMAQI
2nd Nov 2025994 AMAQI
2nd Nov 20251035 AMAQI
2nd Nov 2025896 AMAQI
9°C5/15°C
2nd Nov 2025887 AMAQI
2nd Nov 2025818 AMAQI
2nd Nov 2025849 AMAQI
2nd Nov 20258810 AMAQI
2nd Nov 20259411 AMAQI
2nd Nov 20259012 PMAQI
2nd Nov 2025911 PMAQI
2nd Nov 20251042 PMAQI
2nd Nov 2025733 PMAQI
2nd Nov 2025454 PMAQI
2nd Nov 2025445 PMAQI
2nd Nov 2025376 PMAQI
2nd Nov 2025397 PMAQI
2nd Nov 2025398 PMAQI
2nd Nov 2025379 PMAQI
2nd Nov 20253910 PMAQI
2nd Nov 20254211 PMAQI
3rd Nov 20253912 AMAQI
3rd Nov 2025421 AMAQI
3rd Nov 2025412 AMAQI
3rd Nov 2025443 AMAQI
3rd Nov 2025424 AMAQI
3rd Nov 2025425 AMAQI
3rd Nov 2025446 AMAQI
10°C5/15°C
3rd Nov 2025447 AMAQI
3rd Nov 2025458 AMAQI
3rd Nov 2025469 AMAQI
3rd Nov 20255010 AMAQI
3rd Nov 20255211 AMAQI
3rd Nov 20255312 PMAQI
3rd Nov 2025531 PMAQI
3rd Nov 2025532 PMAQI
3rd Nov 2025523 PMAQI
3rd Nov 2025454 PMAQI
3rd Nov 2025455 PMAQI
3rd Nov 2025446 PMAQI
3rd Nov 2025447 PMAQI
3rd Nov 2025458 PMAQI
3rd Nov 2025449 PMAQI
3rd Nov 20254210 PMAQI
3rd Nov 20255011 PMAQI
4th Nov 20255212 AMAQI
4th Nov 2025531 AMAQI
4th Nov 2025532 AMAQI
4th Nov 2025533 AMAQI
4th Nov 2025534 AMAQI
4th Nov 2025535 AMAQI
4th Nov 2025536 AMAQI
9°C5/15°C
4th Nov 2025527 AMAQI
4th Nov 2025508 AMAQI
4th Nov 2025509 AMAQI
4th Nov 20254410 AMAQI
4th Nov 20253811 AMAQI
4th Nov 20253112 PMAQI
4th Nov 2025421 PMAQI
4th Nov 2025292 PMAQI
4th Nov 2025223 PMAQI
4th Nov 2025224 PMAQI
4th Nov 2025285 PMAQI
4th Nov 2025296 PMAQI
4th Nov 2025437 PMAQI
4th Nov 2025448 PMAQI
4th Nov 2025429 PMAQI
4th Nov 20253710 PMAQI
4th Nov 20253411 PMAQI
5th Nov 20253812 AMAQI
5th Nov 2025341 AMAQI
5th Nov 2025332 AMAQI
5th Nov 2025353 AMAQI
5th Nov 2025344 AMAQI
5th Nov 2025375 AMAQI
5th Nov 2025366 AMAQI
9°C5/15°C
5th Nov 2025337 AMAQI
5th Nov 2025338 AMAQI
5th Nov 2025349 AMAQI
5th Nov 20253410 AMAQI
5th Nov 20253311 AMAQI
5th Nov 20254012 PMAQI
5th Nov 2025381 PMAQI
5th Nov 2025392 PMAQI
5th Nov 2025383 PMAQI
5th Nov 2025394 PMAQI
5th Nov 2025255 PMAQI
5th Nov 2025226 PMAQI
5th Nov 2025227 PMAQI
5th Nov 2025278 PMAQI
5th Nov 2025299 PMAQI
5th Nov 20252710 PMAQI
5th Nov 20252311 PMAQI
6th Nov 20252412 AMAQI
6th Nov 2025221 AMAQI
6th Nov 2025252 AMAQI
6th Nov 2025283 AMAQI
6th Nov 2025304 AMAQI
6th Nov 2025235 AMAQI
6th Nov 2025226 AMAQI
8°C5/11°C
6th Nov 2025227 AMAQI
6th Nov 2025318 AMAQI
6th Nov 2025359 AMAQI
6th Nov 20252510 AMAQI
6th Nov 20251811 AMAQI
6th Nov 20252412 PMAQI
6th Nov 2025241 PMAQI
6th Nov 2025242 PMAQI
6th Nov 2025313 PMAQI
6th Nov 2025324 PMAQI
6th Nov 2025375 PMAQI
6th Nov 2025316 PMAQI
6th Nov 2025617 PMAQI
6th Nov 2025458 PMAQI
6th Nov 2025239 PMAQI
6th Nov 20252210 PMAQI
6th Nov 20253211 PMAQI
7th Nov 20254012 AMAQI
7th Nov 2025361 AMAQI
7th Nov 2025342 AMAQI
7th Nov 2025383 AMAQI
7th Nov 2025324 AMAQI
7th Nov 2025315 AMAQI
7th Nov 2025316 AMAQI
8°C2/13°C
7th Nov 2025337 AMAQI
7th Nov 2025338 AMAQI
7th Nov 2025309 AMAQI
7th Nov 20253010 AMAQI
7th Nov 20254111 AMAQI
7th Nov 20254412 PMAQI
7th Nov 2025341 PMAQI
7th Nov 2025442 PMAQI
7th Nov 2025453 PMAQI
7th Nov 2025514 PMAQI
7th Nov 2025535 PMAQI
7th Nov 2025566 PMAQI
7th Nov 2025427 PMAQI
7th Nov 2025298 PMAQI
7th Nov 2025329 PMAQI
7th Nov 20253410 PMAQI
7th Nov 20255711 PMAQI
8th Nov 20256012 AMAQI
8th Nov 2025621 AMAQI
8th Nov 2025612 AMAQI
8th Nov 2025613 AMAQI
8th Nov 2025624 AMAQI
8th Nov 2025615 AMAQI
8th Nov 2025626 AMAQI
5°C2/8°C
8th Nov 2025607 AMAQI
8th Nov 2025598 AMAQI
8th Nov 2025579 AMAQI
8th Nov 20255510 AMAQI
8th Nov 20254911 AMAQI
8th Nov 20254512 PMAQI
8th Nov 2025451 PMAQI
8th Nov 2025462 PMAQI
8th Nov 2025463 PMAQI
8th Nov 2025514 PMAQI
8th Nov 2025515 PMAQI
8th Nov 2025546 PMAQI
8th Nov 2025547 PMAQI
8th Nov 2025558 PMAQI
8th Nov 2025569 PMAQI
8th Nov 20255610 PMAQI
8th Nov 20255711 PMAQI
9th Nov 20255712 AMAQI
9th Nov 2025581 AMAQI
9th Nov 2025562 AMAQI
9th Nov 2025563 AMAQI
9th Nov 2025564 AMAQI
9th Nov 2025575 AMAQI
9th Nov 2025576 AMAQI
5°C2/8°C
9th Nov 2025567 AMAQI
9th Nov 2025568 AMAQI
9th Nov 2025559 AMAQI
9th Nov 20255610 AMAQI
9th Nov 20255911 AMAQI
9th Nov 20255612 PMAQI
9th Nov 2025561 PMAQI
9th Nov 2025572 PMAQI
9th Nov 2025573 PMAQI
9th Nov 2025584 PMAQI
9th Nov 2025585 PMAQI
9th Nov 2025586 PMAQI
9th Nov 2025577 PMAQI
9th Nov 2025558 PMAQI
9th Nov 2025549 PMAQI
9th Nov 20255410 PMAQI
9th Nov 20255011 PMAQI
10th Nov 20253312 AMAQI
10th Nov 2025481 AMAQI
10th Nov 2025532 AMAQI
10th Nov 2025533 AMAQI
10th Nov 2025534 AMAQI
10th Nov 2025525 AMAQI
10th Nov 2025536 AMAQI
4°C1/8°C
10th Nov 2025517 AMAQI
10th Nov 2025528 AMAQI
10th Nov 2025539 AMAQI
10th Nov 20255210 AMAQI
10th Nov 20255511 AMAQI
10th Nov 20255212 PMAQI
10th Nov 2025551 PMAQI
10th Nov 2025542 PMAQI
10th Nov 2025543 PMAQI
10th Nov 2025524 PMAQI
10th Nov 2025515 PMAQI
10th Nov 2025536 PMAQI
10th Nov 2025527 PMAQI
10th Nov 2025538 PMAQI
10th Nov 2025549 PMAQI
10th Nov 20255410 PMAQI
10th Nov 20255311 PMAQI
11th Nov 20255112 AMAQI
11th Nov 2025501 AMAQI
11th Nov 2025512 AMAQI
11th Nov 2025543 AMAQI
11th Nov 2025544 AMAQI
11th Nov 2025545 AMAQI
11th Nov 2025536 AMAQI
--°C/°C
11th Nov 2025527 AMAQI
7 AM11th Nov 2025508 AMAQI
12 PM
6 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
7 AM - 4 PM
79AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
5 PM - 6 PM
72AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 4 PM (Avg. 79), while the lowest AQI was between 5 PM to 6 PM (Avg. 72).
Night time
Avg. Highest Time
3 AM - 6 AM
80AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 10 PM
69AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 6 AM (Avg. 80), while the lowest AQI was between 7 PM to 10 PM (Avg. 69).
2025 Days Vs Air Quality
Lanlian Hotel, Lanzhou, Gansu, China
2025
3%
10
54%
171
35%
110
7%
23
Total number of days with different AQI categories in last 315 days in 2025 (50 days remaining)
Good
10 DaysModerate
171 DaysPoor
110 DaysUnhealthy
23 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 315 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
Lanlian Hotel, Lanzhou, Gansu, 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
140AQI
140AQI
2nd January 2025
146AQI
146AQI
3rd January 2025
146AQI
146AQI
4th January 2025
150AQI
150AQI
5th January 2025
166AQI
166AQI
6th January 2025
158AQI
158AQI
7th January 2025
123AQI
123AQI
8th January 2025
129AQI
129AQI
9th January 2025
129AQI
129AQI
10th January 2025
103AQI
103AQI
11th January 2025
116AQI
116AQI
12th January 2025
131AQI
131AQI
13th January 2025
138AQI
138AQI
14th January 2025
101AQI
101AQI
15th January 2025
133AQI
133AQI
16th January 2025
128AQI
128AQI
17th January 2025
138AQI
138AQI
18th January 2025
119AQI
119AQI
19th January 2025
152AQI
152AQI
20th January 2025
137AQI
137AQI
21st January 2025
149AQI
149AQI
22nd January 2025
152AQI
152AQI
23rd January 2025
161AQI
161AQI
24th January 2025
140AQI
140AQI
25th January 2025
107AQI
107AQI
26th January 2025
114AQI
114AQI
27th January 2025
119AQI
119AQI
28th January 2025
155AQI
155AQI
29th January 2025
161AQI
161AQI
30th January 2025
155AQI
155AQI
31st January 2025
138AQI
138AQI
1st February 2025
131AQI
131AQI
2nd February 2025
105AQI
105AQI
3rd February 2025
97AQI
97AQI
4th February 2025
93AQI
93AQI
5th February 2025
82AQI
82AQI
6th February 2025
85AQI
85AQI
7th February 2025
85AQI
85AQI
8th February 2025
98AQI
98AQI
9th February 2025
109AQI
109AQI
10th February 2025
109AQI
109AQI
11th February 2025
106AQI
106AQI
12th February 2025
116AQI
116AQI
13th February 2025
123AQI
123AQI
14th February 2025
87AQI
87AQI
15th February 2025
95AQI
95AQI
16th February 2025
87AQI
87AQI
17th February 2025
91AQI
91AQI
18th February 2025
82AQI
82AQI
19th February 2025
88AQI
88AQI
20th February 2025
89AQI
89AQI
21st February 2025
92AQI
92AQI
22nd February 2025
86AQI
86AQI
23rd February 2025
78AQI
78AQI
24th February 2025
84AQI
84AQI
25th February 2025
83AQI
83AQI
26th February 2025
80AQI
80AQI
27th February 2025
85AQI
85AQI
28th February 2025
90AQI
90AQI
1st March 2025
95AQI
95AQI
2nd March 2025
72AQI
72AQI
3rd March 2025
86AQI
86AQI
4th March 2025
90AQI
90AQI
5th March 2025
74AQI
74AQI
6th March 2025
80AQI
80AQI
7th March 2025
88AQI
88AQI
8th March 2025
89AQI
89AQI
9th March 2025
88AQI
88AQI
10th March 2025
85AQI
85AQI
11th March 2025
147AQI
147AQI
12th March 2025
94AQI
94AQI
13th March 2025
102AQI
102AQI
14th March 2025
90AQI
90AQI
15th March 2025
82AQI
82AQI
16th March 2025
81AQI
81AQI
17th March 2025
74AQI
74AQI
18th March 2025
75AQI
75AQI
19th March 2025
83AQI
83AQI
20th March 2025
90AQI
90AQI
21st March 2025
94AQI
94AQI
22nd March 2025
98AQI
98AQI
23rd March 2025
80AQI
80AQI
24th March 2025
106AQI
106AQI
25th March 2025
161AQI
161AQI
26th March 2025
171AQI
171AQI
27th March 2025
150AQI
150AQI
28th March 2025
156AQI
156AQI
29th March 2025
149AQI
149AQI
30th March 2025
149AQI
149AQI
31st March 2025
143AQI
143AQI
1st April 2025
154AQI
154AQI
2nd April 2025
152AQI
152AQI
3rd April 2025
152AQI
152AQI
4th April 2025
157AQI
157AQI
5th April 2025
154AQI
154AQI
6th April 2025
152AQI
152AQI
7th April 2025
150AQI
150AQI
8th April 2025
150AQI
150AQI
9th April 2025
153AQI
153AQI
10th April 2025
150AQI
150AQI
11th April 2025
164AQI
164AQI
12th April 2025
164AQI
164AQI
13th April 2025
144AQI
144AQI
14th April 2025
142AQI
142AQI
15th April 2025
136AQI
136AQI
16th April 2025
149AQI
149AQI
17th April 2025
143AQI
143AQI
18th April 2025
165AQI
165AQI
19th April 2025
153AQI
153AQI
20th April 2025
153AQI
153AQI
21st April 2025
148AQI
148AQI
22nd April 2025
146AQI
146AQI
23rd April 2025
135AQI
135AQI
24th April 2025
124AQI
124AQI
25th April 2025
130AQI
130AQI
26th April 2025
134AQI
134AQI
27th April 2025
121AQI
121AQI
28th April 2025
124AQI
124AQI
29th April 2025
122AQI
122AQI
30th April 2025
134AQI
134AQI
1st May 2025
120AQI
120AQI
2nd May 2025
145AQI
145AQI
3rd May 2025
135AQI
135AQI
4th May 2025
145AQI
145AQI
5th May 2025
145AQI
145AQI
6th May 2025
142AQI
142AQI
7th May 2025
146AQI
146AQI
8th May 2025
140AQI
140AQI
9th May 2025
134AQI
134AQI
10th May 2025
127AQI
127AQI
11th May 2025
121AQI
121AQI
12th May 2025
125AQI
125AQI
13th May 2025
129AQI
129AQI
14th May 2025
133AQI
133AQI
15th May 2025
138AQI
138AQI
16th May 2025
139AQI
139AQI
17th May 2025
149AQI
149AQI
18th May 2025
140AQI
140AQI
19th May 2025
138AQI
138AQI
20th May 2025
140AQI
140AQI
21st May 2025
145AQI
145AQI
22nd May 2025
132AQI
132AQI
23rd May 2025
134AQI
134AQI
24th May 2025
126AQI
126AQI
25th May 2025
115AQI
115AQI
26th May 2025
117AQI
117AQI
27th May 2025
104AQI
104AQI
28th May 2025
119AQI
119AQI
29th May 2025
113AQI
113AQI
30th May 2025
139AQI
139AQI
31st May 2025
138AQI
138AQI
1st June 2025
136AQI
136AQI
2nd June 2025
127AQI
127AQI
3rd June 2025
128AQI
128AQI
4th June 2025
119AQI
119AQI
5th June 2025
115AQI
115AQI
6th June 2025
116AQI
116AQI
7th June 2025
113AQI
113AQI
8th June 2025
118AQI
118AQI
9th June 2025
112AQI
112AQI
10th June 2025
119AQI
119AQI
11th June 2025
132AQI
132AQI
12th June 2025
115AQI
115AQI
13th June 2025
129AQI
129AQI
14th June 2025
124AQI
124AQI
15th June 2025
137AQI
137AQI
16th June 2025
133AQI
133AQI
17th June 2025
127AQI
127AQI
18th June 2025
102AQI
102AQI
19th June 2025
94AQI
94AQI
20th June 2025
92AQI
92AQI
21st June 2025
92AQI
92AQI
22nd June 2025
88AQI
88AQI
23rd June 2025
85AQI
85AQI
24th June 2025
84AQI
84AQI
25th June 2025
80AQI
80AQI
26th June 2025
75AQI
75AQI
27th June 2025
70AQI
70AQI
28th June 2025
67AQI
67AQI
29th June 2025
72AQI
72AQI
30th June 2025
69AQI
69AQI
1st July 2025
68AQI
68AQI
2nd July 2025
69AQI
69AQI
3rd July 2025
67AQI
67AQI
4th July 2025
60AQI
60AQI
5th July 2025
60AQI
60AQI
6th July 2025
56AQI
56AQI
7th July 2025
59AQI
59AQI
8th July 2025
60AQI
60AQI
9th July 2025
61AQI
61AQI
10th July 2025
61AQI
61AQI
11th July 2025
62AQI
62AQI
12th July 2025
64AQI
64AQI
13th July 2025
67AQI
67AQI
14th July 2025
68AQI
68AQI
15th July 2025
69AQI
69AQI
16th July 2025
69AQI
69AQI
17th July 2025
68AQI
68AQI
18th July 2025
69AQI
69AQI
19th July 2025
70AQI
70AQI
20th July 2025
65AQI
65AQI
21st July 2025
66AQI
66AQI
22nd July 2025
63AQI
63AQI
23rd July 2025
66AQI
66AQI
24th July 2025
64AQI
64AQI
25th July 2025
61AQI
61AQI
26th July 2025
64AQI
64AQI
27th July 2025
63AQI
63AQI
28th July 2025
64AQI
64AQI
29th July 2025
67AQI
67AQI
30th July 2025
64AQI
64AQI
31st July 2025
70AQI
70AQI
1st August 2025
65AQI
65AQI
2nd August 2025
64AQI
64AQI
3rd August 2025
65AQI
65AQI
4th August 2025
59AQI
59AQI
5th August 2025
61AQI
61AQI
6th August 2025
60AQI
60AQI
7th August 2025
64AQI
64AQI
8th August 2025
58AQI
58AQI
9th August 2025
59AQI
59AQI
10th August 2025
66AQI
66AQI
11th August 2025
64AQI
64AQI
12th August 2025
59AQI
59AQI
13th August 2025
59AQI
59AQI
14th August 2025
60AQI
60AQI
15th August 2025
59AQI
59AQI
16th August 2025
58AQI
58AQI
17th August 2025
58AQI
58AQI
18th August 2025
56AQI
56AQI
19th August 2025
56AQI
56AQI
20th August 2025
60AQI
60AQI
21st August 2025
53AQI
53AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
49AQI
49AQI
24th August 2025
55AQI
55AQI
25th August 2025
58AQI
58AQI
26th August 2025
56AQI
56AQI
27th August 2025
53AQI
53AQI
28th August 2025
49AQI
49AQI
29th August 2025
50AQI
50AQI
30th August 2025
54AQI
54AQI
31st August 2025
56AQI
56AQI
1st September 2025
55AQI
55AQI
2nd September 2025
66AQI
66AQI
3rd September 2025
64AQI
64AQI
4th September 2025
83AQI
83AQI
5th September 2025
69AQI
69AQI
6th September 2025
69AQI
69AQI
7th September 2025
68AQI
68AQI
8th September 2025
69AQI
69AQI
9th September 2025
66AQI
66AQI
10th September 2025
68AQI
68AQI
11th September 2025
63AQI
63AQI
12th September 2025
58AQI
58AQI
13th September 2025
69AQI
69AQI
14th September 2025
71AQI
71AQI
15th September 2025
87AQI
87AQI
16th September 2025
72AQI
72AQI
17th September 2025
61AQI
61AQI
18th September 2025
61AQI
61AQI
19th September 2025
67AQI
67AQI
20th September 2025
65AQI
65AQI
21st September 2025
71AQI
71AQI
22nd September 2025
80AQI
80AQI
23rd September 2025
65AQI
65AQI
24th September 2025
70AQI
70AQI
25th September 2025
76AQI
76AQI
26th September 2025
73AQI
73AQI
27th September 2025
76AQI
76AQI
28th September 2025
77AQI
77AQI
29th September 2025
80AQI
80AQI
30th September 2025
76AQI
76AQI
1st October 2025
52AQI
52AQI
2nd October 2025
70AQI
70AQI
3rd October 2025
77AQI
77AQI
4th October 2025
80AQI
80AQI
5th October 2025
76AQI
76AQI
6th October 2025
80AQI
80AQI
7th October 2025
56AQI
56AQI
8th October 2025
53AQI
53AQI
9th October 2025
56AQI
56AQI
10th October 2025
60AQI
60AQI
11th October 2025
62AQI
62AQI
12th October 2025
63AQI
63AQI
13th October 2025
68AQI
68AQI
14th October 2025
88AQI
88AQI
15th October 2025
72AQI
72AQI
16th October 2025
77AQI
77AQI
17th October 2025
64AQI
64AQI
18th October 2025
80AQI
80AQI
19th October 2025
82AQI
82AQI
20th October 2025
103AQI
103AQI
21st October 2025
110AQI
110AQI
22nd October 2025
110AQI
110AQI
23rd October 2025
85AQI
85AQI
24th October 2025
83AQI
83AQI
25th October 2025
86AQI
86AQI
26th October 2025
71AQI
71AQI
27th October 2025
87AQI
87AQI
28th October 2025
120AQI
120AQI
29th October 2025
122AQI
122AQI
30th October 2025
83AQI
83AQI
31st October 2025
81AQI
81AQI
1st November 2025
112AQI
112AQI
2nd November 2025
77AQI
77AQI
3rd November 2025
44AQI
44AQI
4th November 2025
44AQI
44AQI
5th November 2025
33AQI
33AQI
6th November 2025
29AQI
29AQI
7th November 2025
39AQI
39AQI
8th November 2025
56AQI
56AQI
9th November 2025
56AQI
56AQI
10th November 2025
44AQI
44AQI
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
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
137AQI
94AQI
104AQI
145AQI
133AQI
106AQI
65AQI
58AQI
70AQI
79AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202597AQI
23
8
21
7
21
7
3
18
12
31
12
18
31
4
27
30
26
5
6
3
1
10
171
110
23
Highest AQI recorded in
April145AQI
Lowest AQI recorded in
November53AQI
2024110AQI
2
14
15
2
12
13
2
4
22
4
1
8
18
2
1
1
17
13
1
29
1
20
8
2
1
29
2
24
6
21
10
17
12
1
1
22
8
174
140
45
6
1
Highest AQI recorded in
February149AQI
Lowest AQI recorded in
August76AQI
2023117AQI
2
10
17
2
4
16
8
26
3
2
5
16
8
1
11
17
2
1
22
8
28
3
29
2
26
4
14
17
3
16
7
1
17
11
2
145
152
56
5
3
Highest AQI recorded in
January155AQI
Lowest AQI recorded in
August81AQI
2022112AQI
1
10
19
5
12
5
6
18
5
2
10
14
4
2
24
6
1
28
2
2
19
2
1
25
3
15
16
4
23
3
2
9
19
1
2
140
115
56
5
Highest AQI recorded in
January150AQI
Lowest AQI recorded in
June74AQI
2021123AQI
3
19
9
6
21
1
1
16
5
3
6
16
12
2
19
9
2
1
26
4
29
2
18
3
27
3
11
20
3
17
10
1
11
19
160
137
46
4
8
Highest AQI recorded in
March261AQI
Lowest AQI recorded in
July79AQI
2020103AQI
1
11
1
1
19
1
11
7
26
4
27
4
29
2
1
27
2
17
11
3
2
13
15
2
18
11
1
143
91
30
1
Highest AQI recorded in
November147AQI
Lowest AQI recorded in
August75AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
123AQILeast Polluted Year Recorded
2025(Avg.)
97AQILanlian Hotel's annual 2025 AQI (97) shows an average percentage change of -13.5% (improved AQI) compared to previous years: 2020 (103), 2021 (123), 2022 (112), 2023 (117), 2024 (110).
