Professor Garden, Rizhao, Shandong, 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
Professor Garden, Rizhao, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Nov 2021
195AQILowest AQI recorded on
3rd Nov 2025
28AQISame Day Analysis (16th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 176 of Unhealthy air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 16th Nov - 17th Nov 2025
Professor Garden, Rizhao, Shandong, China
AQI
Day
Night
.
6 AM16th Nov 2025
5 PM
5 AM17th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
1PM16th Nov
190AQI
Avg. Lowest Time
3AM17th Nov
28AQI
In the last 24 hours,
Professor Garden's AQI reached its highest point of 190 at 1 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 16th Nov and 17th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Professor Garden, Rizhao, Shandong, China
OctNov
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 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
Day
Night
18th Oct 2025656 AMAQI
18th Oct 2025657 AMAQI
18th Oct 2025508 AMAQI
18th Oct 2025529 AMAQI
18th Oct 20255310 AMAQI
18th Oct 20255611 AMAQI
18th Oct 20255512 PMAQI
18th Oct 2025521 PMAQI
18th Oct 2025512 PMAQI
18th Oct 2025483 PMAQI
18th Oct 2025564 PMAQI
18th Oct 2025565 PMAQI
18th Oct 2025556 PMAQI
18th Oct 2025517 PMAQI
18th Oct 2025518 PMAQI
18th Oct 2025529 PMAQI
18th Oct 20255110 PMAQI
18th Oct 20254411 PMAQI
19th Oct 20254112 AMAQI
19th Oct 2025421 AMAQI
19th Oct 2025382 AMAQI
19th Oct 2025443 AMAQI
19th Oct 2025444 AMAQI
19th Oct 2025415 AMAQI
13°C10/14°C
19th Oct 2025386 AMAQI
19th Oct 2025467 AMAQI
19th Oct 2025518 AMAQI
19th Oct 2025499 AMAQI
19th Oct 20255110 AMAQI
19th Oct 20255211 AMAQI
19th Oct 20255012 PMAQI
19th Oct 2025541 PMAQI
19th Oct 2025532 PMAQI
19th Oct 2025553 PMAQI
19th Oct 2025594 PMAQI
19th Oct 2025605 PMAQI
19th Oct 2025606 PMAQI
19th Oct 2025647 PMAQI
19th Oct 2025658 PMAQI
19th Oct 2025649 PMAQI
19th Oct 20256610 PMAQI
19th Oct 20256811 PMAQI
20th Oct 20255912 AMAQI
20th Oct 2025591 AMAQI
20th Oct 2025582 AMAQI
20th Oct 2025593 AMAQI
20th Oct 2025594 AMAQI
20th Oct 2025595 AMAQI
11°C9/15°C
20th Oct 2025736 AMAQI
20th Oct 2025577 AMAQI
20th Oct 2025588 AMAQI
20th Oct 2025589 AMAQI
20th Oct 20255710 AMAQI
20th Oct 20255811 AMAQI
20th Oct 20255512 PMAQI
20th Oct 2025541 PMAQI
20th Oct 2025522 PMAQI
20th Oct 2025533 PMAQI
20th Oct 2025534 PMAQI
20th Oct 2025555 PMAQI
20th Oct 2025566 PMAQI
20th Oct 2025577 PMAQI
20th Oct 2025578 PMAQI
20th Oct 2025609 PMAQI
20th Oct 20256210 PMAQI
20th Oct 20256211 PMAQI
21st Oct 20255912 AMAQI
21st Oct 2025601 AMAQI
21st Oct 2025592 AMAQI
21st Oct 2025583 AMAQI
21st Oct 2025574 AMAQI
21st Oct 2025595 AMAQI
11°C9/13°C
21st Oct 2025596 AMAQI
21st Oct 2025587 AMAQI
21st Oct 2025568 AMAQI
21st Oct 2025549 AMAQI
21st Oct 20255810 AMAQI
21st Oct 20256411 AMAQI
21st Oct 20255812 PMAQI
21st Oct 2025601 PMAQI
21st Oct 2025632 PMAQI
21st Oct 2025563 PMAQI
21st Oct 2025554 PMAQI
21st Oct 2025555 PMAQI
21st Oct 2025556 PMAQI
21st Oct 2025567 PMAQI
21st Oct 2025618 PMAQI
21st Oct 2025629 PMAQI
21st Oct 20256010 PMAQI
21st Oct 20256311 PMAQI
22nd Oct 20256112 AMAQI
22nd Oct 2025571 AMAQI
22nd Oct 2025562 AMAQI
22nd Oct 2025563 AMAQI
22nd Oct 2025544 AMAQI
22nd Oct 2025545 AMAQI
11°C9/14°C
22nd Oct 2025556 AMAQI
22nd Oct 2025567 AMAQI
22nd Oct 2025588 AMAQI
22nd Oct 2025549 AMAQI
22nd Oct 20254910 AMAQI
22nd Oct 20254711 AMAQI
22nd Oct 20254312 PMAQI
22nd Oct 2025481 PMAQI
22nd Oct 2025432 PMAQI
22nd Oct 2025263 PMAQI
22nd Oct 2025354 PMAQI
22nd Oct 2025425 PMAQI
22nd Oct 2025526 PMAQI
22nd Oct 2025527 PMAQI
22nd Oct 2025488 PMAQI
22nd Oct 2025529 PMAQI
22nd Oct 20256510 PMAQI
22nd Oct 20256711 PMAQI
23rd Oct 20256812 AMAQI
23rd Oct 2025591 AMAQI
23rd Oct 2025612 AMAQI
23rd Oct 2025603 AMAQI
23rd Oct 2025564 AMAQI
23rd Oct 2025555 AMAQI
11°C8/14°C
23rd Oct 2025546 AMAQI
23rd Oct 2025547 AMAQI
23rd Oct 2025518 AMAQI
23rd Oct 2025499 AMAQI
23rd Oct 20255310 AMAQI
23rd Oct 20255311 AMAQI
23rd Oct 20255512 PMAQI
23rd Oct 2025591 PMAQI
23rd Oct 2025592 PMAQI
23rd Oct 2025573 PMAQI
23rd Oct 2025564 PMAQI
23rd Oct 2025575 PMAQI
23rd Oct 2025586 PMAQI
23rd Oct 2025597 PMAQI
23rd Oct 2025618 PMAQI
23rd Oct 2025659 PMAQI
23rd Oct 20256510 PMAQI
23rd Oct 20256411 PMAQI
24th Oct 20256512 AMAQI
24th Oct 2025631 AMAQI
24th Oct 2025622 AMAQI
24th Oct 2025573 AMAQI
24th Oct 2025564 AMAQI
24th Oct 2025565 AMAQI
12°C9/15°C
24th Oct 2025596 AMAQI
24th Oct 2025617 AMAQI
24th Oct 2025578 AMAQI
24th Oct 2025579 AMAQI
24th Oct 20255710 AMAQI
24th Oct 20255811 AMAQI
24th Oct 20255612 PMAQI
24th Oct 2025561 PMAQI
24th Oct 2025562 PMAQI
24th Oct 2025553 PMAQI
24th Oct 2025534 PMAQI
24th Oct 2025555 PMAQI
24th Oct 2025596 PMAQI
24th Oct 2025667 PMAQI
24th Oct 2025698 PMAQI
24th Oct 2025719 PMAQI
24th Oct 20257110 PMAQI
24th Oct 20257911 PMAQI
25th Oct 20257912 AMAQI
25th Oct 2025861 AMAQI
25th Oct 2025852 AMAQI
25th Oct 2025823 AMAQI
25th Oct 2025744 AMAQI
25th Oct 2025765 AMAQI
13°C10/15°C
25th Oct 2025766 AMAQI
25th Oct 2025777 AMAQI
25th Oct 2025818 AMAQI
25th Oct 2025819 AMAQI
25th Oct 20258210 AMAQI
25th Oct 20258111 AMAQI
25th Oct 20258312 PMAQI
25th Oct 2025801 PMAQI
25th Oct 2025832 PMAQI
25th Oct 2025813 PMAQI
25th Oct 2025824 PMAQI
25th Oct 2025865 PMAQI
25th Oct 2025936 PMAQI
25th Oct 20251027 PMAQI
25th Oct 20251148 PMAQI
25th Oct 20251359 PMAQI
25th Oct 202513410 PMAQI
25th Oct 202513711 PMAQI
26th Oct 202513612 AMAQI
26th Oct 20251341 AMAQI
26th Oct 20251272 AMAQI
26th Oct 20251193 AMAQI
26th Oct 20251074 AMAQI
26th Oct 2025965 AMAQI
13°C11/15°C
26th Oct 2025886 AMAQI
26th Oct 2025927 AMAQI
26th Oct 2025938 AMAQI
26th Oct 20251049 AMAQI
26th Oct 202510910 AMAQI
26th Oct 202511411 AMAQI
26th Oct 202510812 PMAQI
26th Oct 20251001 PMAQI
26th Oct 2025802 PMAQI
26th Oct 2025823 PMAQI
26th Oct 2025894 PMAQI
26th Oct 20251085 PMAQI
26th Oct 20251056 PMAQI
26th Oct 20251197 PMAQI
26th Oct 20251188 PMAQI
26th Oct 20251519 PMAQI
26th Oct 202515210 PMAQI
26th Oct 202515811 PMAQI
27th Oct 202515812 AMAQI
27th Oct 20251411 AMAQI
27th Oct 2025642 AMAQI
27th Oct 2025403 AMAQI
27th Oct 2025444 AMAQI
27th Oct 2025395 AMAQI
13°C11/17°C
27th Oct 2025346 AMAQI
27th Oct 2025487 AMAQI
27th Oct 2025558 AMAQI
27th Oct 2025559 AMAQI
27th Oct 20255510 AMAQI
27th Oct 20254811 AMAQI
27th Oct 20254812 PMAQI
27th Oct 2025461 PMAQI
27th Oct 2025452 PMAQI
27th Oct 2025383 PMAQI
27th Oct 2025404 PMAQI
27th Oct 2025435 PMAQI
27th Oct 2025486 PMAQI
27th Oct 2025567 PMAQI
27th Oct 2025658 PMAQI
27th Oct 2025729 PMAQI
27th Oct 20256810 PMAQI
27th Oct 20256411 PMAQI
28th Oct 20257312 AMAQI
28th Oct 2025791 AMAQI
28th Oct 2025782 AMAQI
28th Oct 2025763 AMAQI
28th Oct 2025774 AMAQI
28th Oct 2025775 AMAQI
12°C9/14°C
28th Oct 2025766 AMAQI
28th Oct 2025717 AMAQI
28th Oct 2025708 AMAQI
28th Oct 2025679 AMAQI
28th Oct 20256510 AMAQI
28th Oct 20256711 AMAQI
28th Oct 20256312 PMAQI
28th Oct 2025621 PMAQI
28th Oct 2025562 PMAQI
28th Oct 2025683 PMAQI
28th Oct 2025764 PMAQI
28th Oct 2025865 PMAQI
28th Oct 2025866 PMAQI
28th Oct 2025807 PMAQI
28th Oct 2025748 PMAQI
28th Oct 2025819 PMAQI
28th Oct 20257510 PMAQI
28th Oct 20257611 PMAQI
29th Oct 20257812 AMAQI
29th Oct 2025651 AMAQI
29th Oct 2025642 AMAQI
29th Oct 2025623 AMAQI
29th Oct 2025564 AMAQI
29th Oct 2025575 AMAQI
14°C11/16°C
29th Oct 2025676 AMAQI
29th Oct 2025767 AMAQI
29th Oct 2025778 AMAQI
29th Oct 2025859 AMAQI
29th Oct 20257810 AMAQI
29th Oct 20256611 AMAQI
29th Oct 20254612 PMAQI
29th Oct 2025221 PMAQI
29th Oct 2025222 PMAQI
29th Oct 2025233 PMAQI
29th Oct 2025254 PMAQI
29th Oct 2025225 PMAQI
29th Oct 2025256 PMAQI
29th Oct 2025257 PMAQI
29th Oct 2025248 PMAQI
29th Oct 2025229 PMAQI
29th Oct 20252710 PMAQI
29th Oct 20252911 PMAQI
30th Oct 20253012 AMAQI
30th Oct 2025341 AMAQI
30th Oct 2025322 AMAQI
30th Oct 2025283 AMAQI
30th Oct 2025324 AMAQI
30th Oct 2025425 AMAQI
16°C13/17°C
30th Oct 2025476 AMAQI
30th Oct 2025417 AMAQI
30th Oct 2025378 AMAQI
30th Oct 2025419 AMAQI
30th Oct 20254310 AMAQI
30th Oct 20255411 AMAQI
30th Oct 20255112 PMAQI
30th Oct 2025351 PMAQI
30th Oct 2025232 PMAQI
30th Oct 2025273 PMAQI
30th Oct 2025304 PMAQI
30th Oct 2025295 PMAQI
30th Oct 2025356 PMAQI
30th Oct 2025347 PMAQI
30th Oct 2025308 PMAQI
30th Oct 2025379 PMAQI
30th Oct 20253210 PMAQI
30th Oct 20253411 PMAQI
31st Oct 20253812 AMAQI
31st Oct 2025321 AMAQI
31st Oct 2025312 AMAQI
31st Oct 2025543 AMAQI
31st Oct 2025604 AMAQI
31st Oct 2025685 AMAQI
17°C16/18°C
31st Oct 2025696 AMAQI
31st Oct 2025707 AMAQI
31st Oct 2025708 AMAQI
31st Oct 2025749 AMAQI
31st Oct 20257910 AMAQI
31st Oct 20258111 AMAQI
31st Oct 20258112 PMAQI
31st Oct 2025881 PMAQI
31st Oct 2025992 PMAQI
31st Oct 20251013 PMAQI
31st Oct 20251134 PMAQI
31st Oct 20251165 PMAQI
31st Oct 20251186 PMAQI
31st Oct 20251197 PMAQI
31st Oct 20251188 PMAQI
31st Oct 20251119 PMAQI
31st Oct 202511110 PMAQI
31st Oct 202511111 PMAQI
1st Nov 202511312 AMAQI
1st Nov 20251201 AMAQI
1st Nov 20251212 AMAQI
1st Nov 20251263 AMAQI
1st Nov 20251294 AMAQI
1st Nov 20251465 AMAQI
16°C14/18°C
1st Nov 20251506 AMAQI
1st Nov 20251407 AMAQI
1st Nov 20251368 AMAQI
1st Nov 20251359 AMAQI
1st Nov 202513610 AMAQI
1st Nov 202513111 AMAQI
1st Nov 202513912 PMAQI
1st Nov 20251501 PMAQI
1st Nov 20251502 PMAQI
1st Nov 20251413 PMAQI
1st Nov 20251444 PMAQI
1st Nov 20251585 PMAQI
1st Nov 20251596 PMAQI
1st Nov 20251607 PMAQI
1st Nov 20251658 PMAQI
1st Nov 20251699 PMAQI
1st Nov 202516610 PMAQI
1st Nov 202517411 PMAQI
2nd Nov 202517912 AMAQI
2nd Nov 20251761 AMAQI
2nd Nov 20251562 AMAQI
2nd Nov 20251523 AMAQI
2nd Nov 20251494 AMAQI
2nd Nov 20251385 AMAQI
15°C12/18°C
2nd Nov 20251496 AMAQI
2nd Nov 20251297 AMAQI
2nd Nov 20251008 AMAQI
2nd Nov 2025719 AMAQI
2nd Nov 20255710 AMAQI
2nd Nov 20255711 AMAQI
2nd Nov 20255612 PMAQI
2nd Nov 2025461 PMAQI
2nd Nov 2025382 PMAQI
2nd Nov 2025323 PMAQI
2nd Nov 2025294 PMAQI
2nd Nov 2025335 PMAQI
2nd Nov 2025396 PMAQI
2nd Nov 2025387 PMAQI
2nd Nov 2025378 PMAQI
2nd Nov 2025349 PMAQI
2nd Nov 20253310 PMAQI
2nd Nov 20252811 PMAQI
3rd Nov 20252812 AMAQI
3rd Nov 2025281 AMAQI
3rd Nov 2025282 AMAQI
3rd Nov 2025503 AMAQI
3rd Nov 2025514 AMAQI
3rd Nov 2025325 AMAQI
11°C8/13°C
3rd Nov 2025386 AMAQI
3rd Nov 2025397 AMAQI
3rd Nov 2025298 AMAQI
3rd Nov 2025259 AMAQI
3rd Nov 20252610 AMAQI
3rd Nov 20252311 AMAQI
3rd Nov 20252612 PMAQI
3rd Nov 2025251 PMAQI
3rd Nov 2025212 PMAQI
3rd Nov 2025213 PMAQI
3rd Nov 2025174 PMAQI
3rd Nov 2025175 PMAQI
3rd Nov 2025176 PMAQI
3rd Nov 2025187 PMAQI
3rd Nov 2025228 PMAQI
3rd Nov 2025249 PMAQI
3rd Nov 20252710 PMAQI
3rd Nov 20252711 PMAQI
4th Nov 20253012 AMAQI
4th Nov 2025341 AMAQI
4th Nov 2025462 AMAQI
4th Nov 2025593 AMAQI
4th Nov 2025614 AMAQI
4th Nov 2025535 AMAQI
10°C7/13°C
4th Nov 2025576 AMAQI
4th Nov 2025667 AMAQI
4th Nov 2025668 AMAQI
4th Nov 2025659 AMAQI
4th Nov 20256010 AMAQI
4th Nov 20256211 AMAQI
4th Nov 20256212 PMAQI
4th Nov 2025601 PMAQI
4th Nov 2025652 PMAQI
4th Nov 2025633 PMAQI
4th Nov 2025584 PMAQI
4th Nov 2025555 PMAQI
4th Nov 2025516 PMAQI
4th Nov 2025457 PMAQI
4th Nov 2025598 PMAQI
4th Nov 2025599 PMAQI
4th Nov 20255910 PMAQI
4th Nov 20255311 PMAQI
5th Nov 20255412 AMAQI
5th Nov 2025561 AMAQI
5th Nov 2025642 AMAQI
5th Nov 2025693 AMAQI
5th Nov 2025764 AMAQI
5th Nov 2025805 AMAQI
13°C10/15°C
5th Nov 2025886 AMAQI
5th Nov 2025937 AMAQI
5th Nov 2025928 AMAQI
5th Nov 2025899 AMAQI
5th Nov 20258710 AMAQI
5th Nov 20257911 AMAQI
5th Nov 20257512 PMAQI
5th Nov 2025621 PMAQI
5th Nov 2025542 PMAQI
5th Nov 2025493 PMAQI
5th Nov 2025364 PMAQI
5th Nov 2025275 PMAQI
5th Nov 2025236 PMAQI
5th Nov 2025257 PMAQI
5th Nov 2025228 PMAQI
5th Nov 2025229 PMAQI
5th Nov 20252510 PMAQI
5th Nov 20252411 PMAQI
6th Nov 20252212 AMAQI
6th Nov 2025211 AMAQI
6th Nov 2025522 AMAQI
6th Nov 2025553 AMAQI
6th Nov 2025584 AMAQI
6th Nov 2025595 AMAQI
15°C13/16°C
6th Nov 2025596 AMAQI
6th Nov 2025567 AMAQI
6th Nov 2025478 AMAQI
6th Nov 2025559 AMAQI
6th Nov 20255610 AMAQI
6th Nov 20255411 AMAQI
6th Nov 20255112 PMAQI
6th Nov 2025521 PMAQI
6th Nov 2025642 PMAQI
6th Nov 2025623 PMAQI
6th Nov 2025694 PMAQI
6th Nov 2025875 PMAQI
6th Nov 2025926 PMAQI
6th Nov 2025987 PMAQI
6th Nov 2025988 PMAQI
6th Nov 2025879 PMAQI
6th Nov 20259910 PMAQI
6th Nov 20259811 PMAQI
7th Nov 20259112 AMAQI
7th Nov 2025901 AMAQI
7th Nov 2025872 AMAQI
7th Nov 2025913 AMAQI
7th Nov 2025944 AMAQI
7th Nov 2025955 AMAQI
16°C15/17°C
7th Nov 2025976 AMAQI
7th Nov 2025987 AMAQI
7th Nov 2025948 AMAQI
7th Nov 2025959 AMAQI
7th Nov 20259310 AMAQI
7th Nov 20259511 AMAQI
7th Nov 20259212 PMAQI
7th Nov 2025791 PMAQI
7th Nov 2025712 PMAQI
7th Nov 2025793 PMAQI
7th Nov 2025824 PMAQI
7th Nov 2025895 PMAQI
7th Nov 2025916 PMAQI
7th Nov 2025837 PMAQI
7th Nov 2025828 PMAQI
7th Nov 2025819 PMAQI
7th Nov 20257610 PMAQI
7th Nov 20257011 PMAQI
8th Nov 20257912 AMAQI
8th Nov 2025761 AMAQI
8th Nov 2025772 AMAQI
8th Nov 2025603 AMAQI
8th Nov 2025634 AMAQI
8th Nov 2025675 AMAQI
16°C15/17°C
8th Nov 2025616 AMAQI
8th Nov 2025627 AMAQI
8th Nov 2025698 AMAQI
8th Nov 2025689 AMAQI
8th Nov 20256710 AMAQI
8th Nov 20256611 AMAQI
8th Nov 20256812 PMAQI
8th Nov 2025741 PMAQI
8th Nov 2025792 PMAQI
8th Nov 2025813 PMAQI
8th Nov 2025844 PMAQI
8th Nov 2025875 PMAQI
8th Nov 2025916 PMAQI
8th Nov 2025857 PMAQI
8th Nov 2025878 PMAQI
8th Nov 2025909 PMAQI
8th Nov 20258810 PMAQI
8th Nov 20259111 PMAQI
9th Nov 202510812 AMAQI
9th Nov 20251001 AMAQI
9th Nov 20251102 AMAQI
9th Nov 20251073 AMAQI
9th Nov 20251154 AMAQI
9th Nov 20251155 AMAQI
14°C12/14°C
9th Nov 20251176 AMAQI
9th Nov 20251217 AMAQI
9th Nov 20251178 AMAQI
9th Nov 20251299 AMAQI
9th Nov 202514010 AMAQI
9th Nov 202514411 AMAQI
9th Nov 202513912 PMAQI
9th Nov 20251401 PMAQI
9th Nov 20251432 PMAQI
9th Nov 20251483 PMAQI
9th Nov 20251444 PMAQI
9th Nov 20251395 PMAQI
9th Nov 20251366 PMAQI
9th Nov 20251357 PMAQI
9th Nov 20251328 PMAQI
9th Nov 20251469 PMAQI
9th Nov 202515610 PMAQI
9th Nov 202514911 PMAQI
10th Nov 202514412 AMAQI
10th Nov 20251471 AMAQI
10th Nov 20251322 AMAQI
10th Nov 20251013 AMAQI
10th Nov 2025814 AMAQI
10th Nov 2025865 AMAQI
13°C10/16°C
10th Nov 2025826 AMAQI
10th Nov 2025817 AMAQI
10th Nov 2025888 AMAQI
10th Nov 2025899 AMAQI
10th Nov 20258210 AMAQI
10th Nov 20257611 AMAQI
10th Nov 20255312 PMAQI
10th Nov 2025551 PMAQI
10th Nov 2025492 PMAQI
10th Nov 2025453 PMAQI
10th Nov 2025494 PMAQI
10th Nov 2025505 PMAQI
10th Nov 2025516 PMAQI
10th Nov 2025547 PMAQI
10th Nov 2025548 PMAQI
10th Nov 2025629 PMAQI
10th Nov 20257110 PMAQI
10th Nov 20257311 PMAQI
11th Nov 20257812 AMAQI
11th Nov 2025771 AMAQI
11th Nov 2025772 AMAQI
11th Nov 2025783 AMAQI
11th Nov 2025794 AMAQI
11th Nov 2025805 AMAQI
11°C9/13°C
11th Nov 2025796 AMAQI
11th Nov 2025797 AMAQI
11th Nov 2025808 AMAQI
11th Nov 2025799 AMAQI
11th Nov 20257610 AMAQI
11th Nov 20257811 AMAQI
11th Nov 20257712 PMAQI
11th Nov 2025781 PMAQI
11th Nov 2025762 PMAQI
11th Nov 2025823 PMAQI
11th Nov 2025934 PMAQI
11th Nov 2025985 PMAQI
11th Nov 2025846 PMAQI
11th Nov 2025867 PMAQI
11th Nov 2025958 PMAQI
11th Nov 20251009 PMAQI
11th Nov 20259910 PMAQI
11th Nov 20259911 PMAQI
12th Nov 20259912 AMAQI
12th Nov 20251261 AMAQI
12th Nov 20251162 AMAQI
12th Nov 20251193 AMAQI
12th Nov 20251054 AMAQI
12th Nov 2025995 AMAQI
13°C11/15°C
12th Nov 2025956 AMAQI
12th Nov 2025967 AMAQI
12th Nov 2025928 AMAQI
12th Nov 2025969 AMAQI
12th Nov 20259010 AMAQI
12th Nov 20258411 AMAQI
12th Nov 20259212 PMAQI
12th Nov 2025931 PMAQI
12th Nov 2025832 PMAQI
12th Nov 2025813 PMAQI
12th Nov 2025844 PMAQI
12th Nov 2025815 PMAQI
12th Nov 2025796 PMAQI
12th Nov 2025807 PMAQI
12th Nov 2025888 PMAQI
12th Nov 2025999 PMAQI
12th Nov 202510010 PMAQI
12th Nov 202510811 PMAQI
13th Nov 202511212 AMAQI
13th Nov 20251281 AMAQI
13th Nov 20251362 AMAQI
13th Nov 20251513 AMAQI
13th Nov 20251554 AMAQI
13th Nov 20251545 AMAQI
13°C11/16°C
13th Nov 20251546 AMAQI
13th Nov 20251557 AMAQI
13th Nov 20251678 AMAQI
13th Nov 20251679 AMAQI
13th Nov 202516610 AMAQI
13th Nov 202516111 AMAQI
13th Nov 202516012 PMAQI
13th Nov 20251571 PMAQI
13th Nov 20251562 PMAQI
13th Nov 20251563 PMAQI
13th Nov 20251534 PMAQI
13th Nov 20251545 PMAQI
13th Nov 20251556 PMAQI
13th Nov 20251587 PMAQI
13th Nov 20251648 PMAQI
13th Nov 20251689 PMAQI
13th Nov 202516710 PMAQI
13th Nov 202516611 PMAQI
14th Nov 202516612 AMAQI
14th Nov 20251571 AMAQI
14th Nov 20251702 AMAQI
14th Nov 20251683 AMAQI
14th Nov 20251614 AMAQI
14th Nov 20251605 AMAQI
13°C11/16°C
14th Nov 20251606 AMAQI
14th Nov 20251577 AMAQI
14th Nov 20251548 AMAQI
14th Nov 20251559 AMAQI
14th Nov 202515410 AMAQI
14th Nov 202515011 AMAQI
14th Nov 202515012 PMAQI
14th Nov 20251541 PMAQI
14th Nov 20251702 PMAQI
14th Nov 20251763 PMAQI
14th Nov 20251744 PMAQI
14th Nov 20251735 PMAQI
14th Nov 20251796 PMAQI
14th Nov 20251827 PMAQI
14th Nov 20251808 PMAQI
14th Nov 20251779 PMAQI
14th Nov 202517210 PMAQI
14th Nov 202517411 PMAQI
15th Nov 202517912 AMAQI
15th Nov 20251841 AMAQI
15th Nov 20251862 AMAQI
15th Nov 20251943 AMAQI
15th Nov 20251944 AMAQI
15th Nov 20251965 AMAQI
13°C10/16°C
15th Nov 20252126 AMAQI
15th Nov 20252227 AMAQI
15th Nov 20252158 AMAQI
15th Nov 20251729 AMAQI
15th Nov 202517210 AMAQI
15th Nov 202516811 AMAQI
15th Nov 202515912 PMAQI
15th Nov 20251961 PMAQI
15th Nov 20251782 PMAQI
15th Nov 20251773 PMAQI
15th Nov 20251694 PMAQI
15th Nov 20251685 PMAQI
15th Nov 20251646 PMAQI
15th Nov 20251647 PMAQI
15th Nov 20251658 PMAQI
15th Nov 20251679 PMAQI
15th Nov 202516510 PMAQI
15th Nov 202517211 PMAQI
16th Nov 202517612 AMAQI
16th Nov 20251781 AMAQI
16th Nov 20251812 AMAQI
16th Nov 20251803 AMAQI
16th Nov 20251784 AMAQI
16th Nov 20251785 AMAQI
15°C13/17°C
16th Nov 20251766 AMAQI
16th Nov 20251827 AMAQI
16th Nov 20251828 AMAQI
16th Nov 20251829 AMAQI
16th Nov 202518810 AMAQI
16th Nov 202518911 AMAQI
16th Nov 202518512 PMAQI
16th Nov 20251901 PMAQI
16th Nov 20251832 PMAQI
16th Nov 20251713 PMAQI
16th Nov 20251654 PMAQI
16th Nov 20251415 PMAQI
16th Nov 20251516 PMAQI
16th Nov 2025847 PMAQI
16th Nov 2025768 PMAQI
16th Nov 2025469 PMAQI
16th Nov 20255410 PMAQI
16th Nov 20254511 PMAQI
17th Nov 20254312 AMAQI
17th Nov 2025351 AMAQI
17th Nov 2025292 AMAQI
17th Nov 2025283 AMAQI
--°C/°C
6 AM
11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 11 AM
86AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 PM - 5 PM
80AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 11 AM (Avg. 86), while the lowest AQI was between 12 PM to 5 PM (Avg. 80).
Night time
Avg. Highest Time
12 AM - 5 AM
86AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 PM - 8 PM
82AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 86), while the lowest AQI was between 6 PM to 8 PM (Avg. 82).
2025 Days Vs Air Quality
Professor Garden, Rizhao, Shandong, China
2025
11%
34
72%
229
15%
49
2%
7
0.3%
1
Total number of days with different AQI categories in last 320 days in 2025 (45 days remaining)
Good
34 DaysModerate
229 DaysPoor
49 DaysUnhealthy
7 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 11%
Health Risk Level:
Extreme
In 2025, 11% of 320 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
Professor Garden, Rizhao, Shandong, 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
145AQI
145AQI
2nd January 2025
111AQI
111AQI
3rd January 2025
105AQI
105AQI
4th January 2025
113AQI
113AQI
5th January 2025
176AQI
176AQI
6th January 2025
105AQI
105AQI
7th January 2025
105AQI
105AQI
8th January 2025
67AQI
67AQI
9th January 2025
66AQI
66AQI
10th January 2025
72AQI
72AQI
11th January 2025
118AQI
118AQI
12th January 2025
117AQI
117AQI
13th January 2025
150AQI
150AQI
14th January 2025
105AQI
105AQI
15th January 2025
81AQI
81AQI
16th January 2025
104AQI
104AQI
17th January 2025
89AQI
89AQI
18th January 2025
149AQI
149AQI
19th January 2025
144AQI
144AQI
20th January 2025
97AQI
97AQI
21st January 2025
159AQI
159AQI
22nd January 2025
124AQI
124AQI
23rd January 2025
98AQI
98AQI
24th January 2025
80AQI
80AQI
25th January 2025
128AQI
128AQI
26th January 2025
108AQI
108AQI
27th January 2025
68AQI
68AQI
28th January 2025
71AQI
71AQI
29th January 2025
109AQI
109AQI
30th January 2025
86AQI
86AQI
31st January 2025
147AQI
147AQI
1st February 2025
120AQI
120AQI
2nd February 2025
154AQI
154AQI
3rd February 2025
79AQI
79AQI
4th February 2025
88AQI
88AQI
5th February 2025
57AQI
57AQI
6th February 2025
88AQI
88AQI
7th February 2025
48AQI
48AQI
8th February 2025
59AQI
59AQI
9th February 2025
70AQI
70AQI
10th February 2025
106AQI
106AQI
11th February 2025
66AQI
66AQI
12th February 2025
111AQI
111AQI
13th February 2025
94AQI
94AQI
14th February 2025
135AQI
135AQI
15th February 2025
99AQI
99AQI
16th February 2025
117AQI
117AQI
17th February 2025
74AQI
74AQI
18th February 2025
88AQI
88AQI
19th February 2025
68AQI
68AQI
20th February 2025
81AQI
81AQI
21st February 2025
90AQI
90AQI
22nd February 2025
69AQI
69AQI
23rd February 2025
96AQI
96AQI
24th February 2025
78AQI
78AQI
25th February 2025
130AQI
130AQI
26th February 2025
128AQI
128AQI
27th February 2025
154AQI
154AQI
28th February 2025
120AQI
120AQI
1st March 2025
71AQI
71AQI
2nd March 2025
72AQI
72AQI
3rd March 2025
71AQI
71AQI
4th March 2025
90AQI
90AQI
5th March 2025
94AQI
94AQI
6th March 2025
119AQI
119AQI
7th March 2025
87AQI
87AQI
8th March 2025
150AQI
150AQI
9th March 2025
141AQI
141AQI
10th March 2025
141AQI
141AQI
11th March 2025
98AQI
98AQI
12th March 2025
138AQI
138AQI
13th March 2025
95AQI
95AQI
14th March 2025
85AQI
85AQI
15th March 2025
85AQI
85AQI
16th March 2025
71AQI
71AQI
17th March 2025
76AQI
76AQI
18th March 2025
56AQI
56AQI
19th March 2025
85AQI
85AQI
20th March 2025
96AQI
96AQI
21st March 2025
75AQI
75AQI
22nd March 2025
91AQI
91AQI
23rd March 2025
117AQI
117AQI
24th March 2025
119AQI
119AQI
25th March 2025
133AQI
133AQI
26th March 2025
118AQI
118AQI
27th March 2025
129AQI
129AQI
28th March 2025
87AQI
87AQI
29th March 2025
70AQI
70AQI
30th March 2025
90AQI
90AQI
31st March 2025
104AQI
104AQI
1st April 2025
98AQI
98AQI
2nd April 2025
74AQI
74AQI
3rd April 2025
70AQI
70AQI
4th April 2025
83AQI
83AQI
5th April 2025
60AQI
60AQI
6th April 2025
97AQI
97AQI
7th April 2025
98AQI
98AQI
8th April 2025
86AQI
86AQI
9th April 2025
95AQI
95AQI
10th April 2025
94AQI
94AQI
11th April 2025
89AQI
89AQI
12th April 2025
206AQI
206AQI
13th April 2025
62AQI
62AQI
14th April 2025
70AQI
70AQI
15th April 2025
66AQI
66AQI
16th April 2025
88AQI
88AQI
17th April 2025
117AQI
117AQI
18th April 2025
111AQI
111AQI
19th April 2025
96AQI
96AQI
20th April 2025
81AQI
81AQI
21st April 2025
80AQI
80AQI
22nd April 2025
77AQI
77AQI
23rd April 2025
69AQI
69AQI
24th April 2025
79AQI
79AQI
25th April 2025
68AQI
68AQI
26th April 2025
83AQI
83AQI
27th April 2025
71AQI
71AQI
28th April 2025
74AQI
74AQI
29th April 2025
81AQI
81AQI
30th April 2025
94AQI
94AQI
1st May 2025
81AQI
81AQI
2nd May 2025
79AQI
79AQI
3rd May 2025
67AQI
67AQI
4th May 2025
69AQI
69AQI
5th May 2025
55AQI
55AQI
6th May 2025
70AQI
70AQI
7th May 2025
65AQI
65AQI
8th May 2025
64AQI
64AQI
9th May 2025
46AQI
46AQI
10th May 2025
58AQI
58AQI
11th May 2025
81AQI
81AQI
12th May 2025
78AQI
78AQI
13th May 2025
93AQI
93AQI
14th May 2025
126AQI
126AQI
15th May 2025
89AQI
89AQI
16th May 2025
86AQI
86AQI
17th May 2025
91AQI
91AQI
18th May 2025
68AQI
68AQI
19th May 2025
108AQI
108AQI
20th May 2025
104AQI
104AQI
21st May 2025
82AQI
82AQI
22nd May 2025
105AQI
105AQI
23rd May 2025
83AQI
83AQI
24th May 2025
86AQI
86AQI
25th May 2025
69AQI
69AQI
26th May 2025
105AQI
105AQI
27th May 2025
88AQI
88AQI
28th May 2025
73AQI
73AQI
29th May 2025
72AQI
72AQI
30th May 2025
78AQI
78AQI
31st May 2025
78AQI
78AQI
1st June 2025
74AQI
74AQI
2nd June 2025
64AQI
64AQI
3rd June 2025
64AQI
64AQI
4th June 2025
50AQI
50AQI
5th June 2025
85AQI
85AQI
6th June 2025
89AQI
89AQI
7th June 2025
83AQI
83AQI
8th June 2025
68AQI
68AQI
9th June 2025
60AQI
60AQI
10th June 2025
62AQI
62AQI
11th June 2025
60AQI
60AQI
12th June 2025
46AQI
46AQI
13th June 2025
40AQI
40AQI
14th June 2025
39AQI
39AQI
15th June 2025
57AQI
57AQI
16th June 2025
53AQI
53AQI
17th June 2025
56AQI
56AQI
18th June 2025
62AQI
62AQI
19th June 2025
52AQI
52AQI
20th June 2025
52AQI
52AQI
21st June 2025
63AQI
63AQI
22nd June 2025
64AQI
64AQI
23rd June 2025
68AQI
68AQI
24th June 2025
63AQI
63AQI
25th June 2025
70AQI
70AQI
26th June 2025
81AQI
81AQI
27th June 2025
69AQI
69AQI
28th June 2025
74AQI
74AQI
29th June 2025
63AQI
63AQI
30th June 2025
61AQI
61AQI
1st July 2025
68AQI
68AQI
2nd July 2025
71AQI
71AQI
3rd July 2025
75AQI
75AQI
4th July 2025
72AQI
72AQI
5th July 2025
76AQI
76AQI
6th July 2025
73AQI
73AQI
7th July 2025
67AQI
67AQI
8th July 2025
58AQI
58AQI
9th July 2025
60AQI
60AQI
10th July 2025
61AQI
61AQI
11th July 2025
64AQI
64AQI
12th July 2025
63AQI
63AQI
13th July 2025
68AQI
68AQI
14th July 2025
57AQI
57AQI
15th July 2025
57AQI
57AQI
16th July 2025
62AQI
62AQI
17th July 2025
58AQI
58AQI
18th July 2025
64AQI
64AQI
19th July 2025
55AQI
55AQI
20th July 2025
53AQI
53AQI
21st July 2025
49AQI
49AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
44AQI
44AQI
24th July 2025
48AQI
48AQI
25th July 2025
55AQI
55AQI
26th July 2025
55AQI
55AQI
27th July 2025
54AQI
54AQI
28th July 2025
44AQI
44AQI
29th July 2025
45AQI
45AQI
30th July 2025
48AQI
48AQI
31st July 2025
46AQI
46AQI
1st August 2025
49AQI
49AQI
2nd August 2025
47AQI
47AQI
3rd August 2025
50AQI
50AQI
4th August 2025
54AQI
54AQI
5th August 2025
52AQI
52AQI
6th August 2025
60AQI
60AQI
7th August 2025
58AQI
58AQI
8th August 2025
50AQI
50AQI
9th August 2025
46AQI
46AQI
10th August 2025
44AQI
44AQI
11th August 2025
49AQI
49AQI
12th August 2025
47AQI
47AQI
13th August 2025
51AQI
51AQI
14th August 2025
50AQI
50AQI
15th August 2025
53AQI
53AQI
16th August 2025
57AQI
57AQI
17th August 2025
59AQI
59AQI
18th August 2025
62AQI
62AQI
19th August 2025
63AQI
63AQI
20th August 2025
63AQI
63AQI
21st August 2025
64AQI
64AQI
22nd August 2025
64AQI
64AQI
23rd August 2025
68AQI
68AQI
24th August 2025
63AQI
63AQI
25th August 2025
69AQI
69AQI
26th August 2025
59AQI
59AQI
27th August 2025
60AQI
60AQI
28th August 2025
62AQI
62AQI
29th August 2025
62AQI
62AQI
30th August 2025
60AQI
60AQI
31st August 2025
54AQI
54AQI
1st September 2025
53AQI
53AQI
2nd September 2025
58AQI
58AQI
3rd September 2025
59AQI
59AQI
4th September 2025
43AQI
43AQI
5th September 2025
48AQI
48AQI
6th September 2025
61AQI
61AQI
7th September 2025
68AQI
68AQI
8th September 2025
71AQI
71AQI
9th September 2025
65AQI
65AQI
10th September 2025
67AQI
67AQI
11th September 2025
58AQI
58AQI
12th September 2025
55AQI
55AQI
13th September 2025
62AQI
62AQI
14th September 2025
70AQI
70AQI
15th September 2025
65AQI
65AQI
16th September 2025
52AQI
52AQI
17th September 2025
46AQI
46AQI
18th September 2025
45AQI
45AQI
19th September 2025
44AQI
44AQI
20th September 2025
51AQI
51AQI
21st September 2025
56AQI
56AQI
22nd September 2025
54AQI
54AQI
23rd September 2025
51AQI
51AQI
24th September 2025
54AQI
54AQI
25th September 2025
59AQI
59AQI
26th September 2025
59AQI
59AQI
27th September 2025
58AQI
58AQI
28th September 2025
47AQI
47AQI
29th September 2025
85AQI
85AQI
30th September 2025
79AQI
79AQI
1st October 2025
97AQI
97AQI
2nd October 2025
63AQI
63AQI
3rd October 2025
37AQI
37AQI
4th October 2025
62AQI
62AQI
5th October 2025
55AQI
55AQI
6th October 2025
60AQI
60AQI
7th October 2025
57AQI
57AQI
8th October 2025
58AQI
58AQI
9th October 2025
58AQI
58AQI
10th October 2025
56AQI
56AQI
11th October 2025
60AQI
60AQI
12th October 2025
56AQI
56AQI
13th October 2025
48AQI
48AQI
14th October 2025
61AQI
61AQI
15th October 2025
41AQI
41AQI
16th October 2025
65AQI
65AQI
17th October 2025
101AQI
101AQI
18th October 2025
57AQI
57AQI
19th October 2025
51AQI
51AQI
20th October 2025
59AQI
59AQI
21st October 2025
59AQI
59AQI
22nd October 2025
54AQI
54AQI
23rd October 2025
60AQI
60AQI
24th October 2025
62AQI
62AQI
25th October 2025
91AQI
91AQI
26th October 2025
117AQI
117AQI
27th October 2025
76AQI
76AQI
28th October 2025
74AQI
74AQI
29th October 2025
52AQI
52AQI
30th October 2025
35AQI
35AQI
31st October 2025
77AQI
77AQI
1st November 2025
140AQI
140AQI
2nd November 2025
98AQI
98AQI
3rd November 2025
28AQI
28AQI
4th November 2025
51AQI
51AQI
5th November 2025
54AQI
54AQI
6th November 2025
60AQI
60AQI
7th November 2025
87AQI
87AQI
8th November 2025
77AQI
77AQI
9th November 2025
127AQI
127AQI
10th November 2025
87AQI
87AQI
11th November 2025
82AQI
82AQI
12th November 2025
95AQI
95AQI
13th November 2025
148AQI
148AQI
14th November 2025
166AQI
166AQI
15th November 2025
183AQI
183AQI
16th November 2025
176AQI
176AQI
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
110AQI
95AQI
99AQI
87AQI
81AQI
63AQI
59AQI
56AQI
58AQI
63AQI
104AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202578AQI
11
18
2
1
17
8
2
20
11
27
2
1
1
25
5
4
26
8
23
9
22
6
24
4
25
2
1
9
3
3
34
229
49
7
1
Highest AQI recorded in
January110AQI
Lowest AQI recorded in
August56AQI
202481AQI
3
10
10
8
5
13
3
7
1
1
12
17
1
9
12
9
3
24
2
2
13
13
4
12
15
2
1
10
17
4
13
16
1
6
17
8
5
18
6
1
16
14
1
80
183
80
21
1
Highest AQI recorded in
January113AQI
Lowest AQI recorded in
September55AQI
202385AQI
5
10
9
7
4
11
11
2
1
11
13
4
2
1
22
5
1
1
5
20
5
1
8
20
2
17
14
13
17
1
5
22
3
8
12
9
2
6
10
9
4
6
5
13
6
1
79
174
80
25
5
1
Highest AQI recorded in
March117AQI
Lowest AQI recorded in
July54AQI
202282AQI
1
9
13
8
2
8
4
7
5
17
6
3
2
18
8
1
4
22
4
1
14
14
2
11
11
2
1
14
13
1
14
14
3
7
14
8
1
4
11
10
6
78
151
62
27
Highest AQI recorded in
August127AQI
Lowest AQI recorded in
September53AQI
202191AQI
3
7
8
12
1
4
10
12
2
1
15
5
7
3
3
16
9
1
1
9
16
4
2
8
16
6
13
6
2
13
13
3
13
17
9
12
6
4
6
11
5
7
6
12
5
7
1
88
151
65
40
3
5
Highest AQI recorded in
March142AQI
Lowest AQI recorded in
July52AQI
202084AQI
1
10
2
2
6
10
1
1
12
4
1
5
16
5
13
16
2
11
18
2
4
22
3
4
21
5
1
2
20
6
2
1
5
12
10
3
44
146
51
15
3
Highest AQI recorded in
December133AQI
Lowest AQI recorded in
August62AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
91AQILeast Polluted Year Recorded
2025(Avg.)
78AQIProfessor Garden's annual 2025 AQI (78) shows an average percentage change of -7.2% (improved AQI) compared to previous years: 2020 (84), 2021 (91), 2022 (82), 2023 (85), 2024 (81).
