Port Authority, 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+
August Air Quality Analysis
Port Authority, Rizhao, Shandong, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
135AQILowest AQI recorded on
4th Aug 2026
20AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 62 of Moderate air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Port Authority, Rizhao, Shandong, China
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
8AM14th Aug
62AQI
Avg. Lowest Time
3PM14th Aug
21AQI
Night time
Avg. Highest Time
4AM15th Aug
67AQI
Avg. Lowest Time
8PM14th Aug
21AQI
In the last 24 hours,
Port Authority's AQI reached its highest point of 67 at 4 AM during the Night, while the lowest point, 21, was recorded at 8 PM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Port Authority, Rizhao, Shandong, China
JulAug
17th - 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 - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026145 AMAQI
17th Jul 2026176 AMAQI
17th Jul 2026167 AMAQI
17th Jul 2026148 AMAQI
17th Jul 2026129 AMAQI
17th Jul 20261410 AMAQI
17th Jul 20261911 AMAQI
17th Jul 20261212 PMAQI
17th Jul 2026141 PMAQI
17th Jul 2026132 PMAQI
17th Jul 202683 PMAQI
17th Jul 2026104 PMAQI
17th Jul 2026165 PMAQI
17th Jul 2026146 PMAQI
17th Jul 2026107 PMAQI
17th Jul 2026128 PMAQI
17th Jul 2026109 PMAQI
17th Jul 2026810 PMAQI
17th Jul 2026811 PMAQI
18th Jul 2026812 AMAQI
18th Jul 202681 AMAQI
18th Jul 2026102 AMAQI
18th Jul 2026123 AMAQI
18th Jul 2026254 AMAQI
23°C22/24°C
18th Jul 2026385 AMAQI
18th Jul 2026586 AMAQI
18th Jul 2026627 AMAQI
18th Jul 2026598 AMAQI
18th Jul 2026579 AMAQI
18th Jul 20265810 AMAQI
18th Jul 20264611 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026222 PMAQI
18th Jul 2026123 PMAQI
18th Jul 2026124 PMAQI
18th Jul 2026125 PMAQI
18th Jul 2026196 PMAQI
18th Jul 2026137 PMAQI
18th Jul 2026148 PMAQI
18th Jul 2026309 PMAQI
18th Jul 20263610 PMAQI
18th Jul 20263311 PMAQI
19th Jul 20265612 AMAQI
19th Jul 2026581 AMAQI
19th Jul 2026582 AMAQI
19th Jul 2026623 AMAQI
19th Jul 2026574 AMAQI
24°C22/26°C
19th Jul 2026655 AMAQI
19th Jul 2026726 AMAQI
19th Jul 2026717 AMAQI
19th Jul 2026688 AMAQI
19th Jul 2026769 AMAQI
19th Jul 20268010 AMAQI
19th Jul 20268811 AMAQI
19th Jul 20267812 PMAQI
19th Jul 2026581 PMAQI
19th Jul 2026492 PMAQI
19th Jul 2026343 PMAQI
19th Jul 2026334 PMAQI
19th Jul 2026315 PMAQI
19th Jul 2026296 PMAQI
19th Jul 2026337 PMAQI
19th Jul 2026338 PMAQI
19th Jul 2026369 PMAQI
19th Jul 20264610 PMAQI
19th Jul 20265311 PMAQI
20th Jul 20266212 AMAQI
20th Jul 2026741 AMAQI
20th Jul 2026782 AMAQI
20th Jul 2026763 AMAQI
20th Jul 2026864 AMAQI
24°C23/26°C
20th Jul 2026855 AMAQI
20th Jul 2026696 AMAQI
20th Jul 202687 AMAQI
20th Jul 202688 AMAQI
20th Jul 202689 AMAQI
20th Jul 2026810 AMAQI
20th Jul 2026811 AMAQI
20th Jul 20261012 PMAQI
20th Jul 2026101 PMAQI
20th Jul 2026102 PMAQI
20th Jul 202683 PMAQI
20th Jul 202684 PMAQI
20th Jul 202685 PMAQI
20th Jul 202686 PMAQI
20th Jul 202687 PMAQI
20th Jul 202688 PMAQI
20th Jul 202689 PMAQI
20th Jul 2026810 PMAQI
20th Jul 20261011 PMAQI
21st Jul 2026812 AMAQI
21st Jul 202681 AMAQI
21st Jul 2026102 AMAQI
21st Jul 202683 AMAQI
21st Jul 202684 AMAQI
23°C22/24°C
21st Jul 2026105 AMAQI
21st Jul 2026176 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026258 AMAQI
21st Jul 2026389 AMAQI
21st Jul 20263810 AMAQI
21st Jul 20265412 PMAQI
21st Jul 2026601 PMAQI
21st Jul 2026622 PMAQI
21st Jul 2026643 PMAQI
21st Jul 2026454 PMAQI
21st Jul 2026275 PMAQI
21st Jul 2026736 PMAQI
21st Jul 2026217 PMAQI
21st Jul 2026228 PMAQI
21st Jul 2026169 PMAQI
21st Jul 20261810 PMAQI
21st Jul 20261711 PMAQI
22nd Jul 2026812 AMAQI
22nd Jul 202681 AMAQI
22nd Jul 202682 AMAQI
22nd Jul 202683 AMAQI
22nd Jul 2026144 AMAQI
24°C22/27°C
22nd Jul 2026125 AMAQI
22nd Jul 2026366 AMAQI
22nd Jul 2026367 AMAQI
22nd Jul 2026338 AMAQI
22nd Jul 2026319 AMAQI
22nd Jul 20263310 AMAQI
22nd Jul 20263311 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026251 PMAQI
22nd Jul 2026252 PMAQI
22nd Jul 2026253 PMAQI
22nd Jul 2026254 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026216 PMAQI
22nd Jul 2026317 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026219 PMAQI
22nd Jul 20262110 PMAQI
22nd Jul 20262111 PMAQI
23rd Jul 20262112 AMAQI
23rd Jul 2026211 AMAQI
23rd Jul 2026312 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026274 AMAQI
24°C23/26°C
23rd Jul 2026405 AMAQI
23rd Jul 2026546 AMAQI
23rd Jul 2026677 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026729 AMAQI
23rd Jul 20267010 AMAQI
23rd Jul 20265711 AMAQI
23rd Jul 20266512 PMAQI
23rd Jul 2026701 PMAQI
23rd Jul 2026642 PMAQI
23rd Jul 2026883 PMAQI
23rd Jul 2026524 PMAQI
23rd Jul 2026315 PMAQI
23rd Jul 2026506 PMAQI
23rd Jul 2026847 PMAQI
23rd Jul 2026558 PMAQI
23rd Jul 2026579 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20262511 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026383 AMAQI
24th Jul 2026424 AMAQI
25°C23/27°C
24th Jul 2026405 AMAQI
24th Jul 2026486 AMAQI
24th Jul 2026337 AMAQI
24th Jul 2026488 AMAQI
24th Jul 2026469 AMAQI
24th Jul 20263610 AMAQI
24th Jul 20264211 AMAQI
24th Jul 20264812 PMAQI
24th Jul 2026191 PMAQI
24th Jul 2026162 PMAQI
24th Jul 2026243 PMAQI
24th Jul 2026284 PMAQI
24th Jul 2026195 PMAQI
24th Jul 2026366 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026318 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20263110 PMAQI
24th Jul 20263111 PMAQI
25th Jul 20263812 AMAQI
25th Jul 2026461 AMAQI
25th Jul 2026532 AMAQI
25th Jul 2026633 AMAQI
25th Jul 2026664 AMAQI
26°C24/28°C
25th Jul 2026645 AMAQI
25th Jul 2026666 AMAQI
25th Jul 2026647 AMAQI
25th Jul 2026678 AMAQI
25th Jul 2026669 AMAQI
25th Jul 20264910 AMAQI
25th Jul 20263511 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026401 PMAQI
25th Jul 2026362 PMAQI
25th Jul 2026363 PMAQI
25th Jul 2026654 PMAQI
25th Jul 2026645 PMAQI
25th Jul 2026486 PMAQI
25th Jul 2026337 PMAQI
25th Jul 2026108 PMAQI
25th Jul 2026159 PMAQI
25th Jul 20261610 PMAQI
25th Jul 20261411 PMAQI
26th Jul 20263112 AMAQI
26th Jul 2026381 AMAQI
26th Jul 2026272 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026234 AMAQI
27°C24/29°C
26th Jul 2026215 AMAQI
26th Jul 2026236 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026558 AMAQI
26th Jul 2026559 AMAQI
26th Jul 20265810 AMAQI
26th Jul 20264011 AMAQI
26th Jul 20263212 PMAQI
26th Jul 2026191 PMAQI
26th Jul 2026362 PMAQI
26th Jul 202683 PMAQI
26th Jul 202684 PMAQI
26th Jul 202685 PMAQI
26th Jul 2026166 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026298 PMAQI
26th Jul 2026149 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20263211 PMAQI
27th Jul 20264012 AMAQI
27th Jul 2026481 AMAQI
27th Jul 2026482 AMAQI
27th Jul 2026533 AMAQI
27th Jul 2026444 AMAQI
27°C25/29°C
27th Jul 2026335 AMAQI
27th Jul 2026176 AMAQI
27th Jul 2026197 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026239 AMAQI
27th Jul 20261710 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026141 PMAQI
27th Jul 202682 PMAQI
27th Jul 2026123 PMAQI
27th Jul 2026104 PMAQI
27th Jul 2026105 PMAQI
27th Jul 2026166 PMAQI
27th Jul 2026327 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026319 PMAQI
27th Jul 20263110 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026342 AMAQI
28th Jul 2026403 AMAQI
28th Jul 2026444 AMAQI
27°C25/30°C
28th Jul 2026425 AMAQI
28th Jul 2026466 AMAQI
28th Jul 2026407 AMAQI
28th Jul 2026488 AMAQI
28th Jul 2026449 AMAQI
28th Jul 20264810 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20264212 PMAQI
28th Jul 2026511 PMAQI
28th Jul 2026522 PMAQI
28th Jul 2026463 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026335 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026218 PMAQI
28th Jul 2026239 PMAQI
28th Jul 20262310 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026291 AMAQI
29th Jul 2026402 AMAQI
29th Jul 2026493 AMAQI
29th Jul 2026554 AMAQI
27°C25/28°C
29th Jul 2026605 AMAQI
29th Jul 2026676 AMAQI
29th Jul 2026677 AMAQI
29th Jul 2026728 AMAQI
29th Jul 2026769 AMAQI
29th Jul 20266810 AMAQI
29th Jul 20266211 AMAQI
29th Jul 20267612 PMAQI
29th Jul 2026881 PMAQI
29th Jul 2026942 PMAQI
29th Jul 2026853 PMAQI
29th Jul 2026764 PMAQI
29th Jul 2026625 PMAQI
29th Jul 2026406 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026208 PMAQI
29th Jul 2026209 PMAQI
29th Jul 20262010 PMAQI
29th Jul 20261811 PMAQI
30th Jul 20261812 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026362 AMAQI
30th Jul 2026563 AMAQI
30th Jul 2026644 AMAQI
27°C25/29°C
30th Jul 2026275 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026177 AMAQI
30th Jul 2026238 AMAQI
30th Jul 2026309 AMAQI
30th Jul 20263110 AMAQI
30th Jul 20264211 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026471 PMAQI
30th Jul 2026372 PMAQI
30th Jul 2026523 PMAQI
30th Jul 2026584 PMAQI
30th Jul 2026645 PMAQI
30th Jul 2026696 PMAQI
30th Jul 2026737 PMAQI
30th Jul 2026668 PMAQI
30th Jul 2026529 PMAQI
30th Jul 20266010 PMAQI
30th Jul 20267311 PMAQI
31st Jul 20266512 AMAQI
31st Jul 2026601 AMAQI
31st Jul 2026482 AMAQI
31st Jul 2026363 AMAQI
31st Jul 2026364 AMAQI
28°C26/30°C
31st Jul 2026485 AMAQI
31st Jul 2026406 AMAQI
31st Jul 2026517 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026339 AMAQI
31st Jul 20264010 AMAQI
31st Jul 20264111 AMAQI
31st Jul 20265112 PMAQI
31st Jul 2026481 PMAQI
31st Jul 2026402 PMAQI
31st Jul 2026493 PMAQI
31st Jul 2026504 PMAQI
31st Jul 2026525 PMAQI
31st Jul 2026526 PMAQI
31st Jul 2026447 PMAQI
31st Jul 2026448 PMAQI
31st Jul 2026449 PMAQI
31st Jul 20264410 PMAQI
31st Jul 20264611 PMAQI
1st Aug 20264012 AMAQI
1st Aug 2026361 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026503 AMAQI
1st Aug 2026384 AMAQI
28°C26/31°C
1st Aug 2026275 AMAQI
1st Aug 2026296 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026339 AMAQI
1st Aug 20264010 AMAQI
1st Aug 20264811 AMAQI
1st Aug 20264912 PMAQI
1st Aug 2026581 PMAQI
1st Aug 2026642 PMAQI
1st Aug 2026623 PMAQI
1st Aug 2026584 PMAQI
1st Aug 2026565 PMAQI
1st Aug 2026586 PMAQI
1st Aug 2026487 PMAQI
1st Aug 2026448 PMAQI
1st Aug 2026549 PMAQI
1st Aug 20266010 PMAQI
1st Aug 20266711 PMAQI
2nd Aug 20266512 AMAQI
2nd Aug 2026681 AMAQI
2nd Aug 2026702 AMAQI
2nd Aug 2026683 AMAQI
2nd Aug 2026644 AMAQI
28°C26/31°C
2nd Aug 2026555 AMAQI
2nd Aug 2026626 AMAQI
2nd Aug 2026767 AMAQI
2nd Aug 2026768 AMAQI
2nd Aug 2026529 AMAQI
2nd Aug 20265310 AMAQI
2nd Aug 20266511 AMAQI
2nd Aug 20269412 PMAQI
2nd Aug 20261001 PMAQI
2nd Aug 2026702 PMAQI
2nd Aug 2026603 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026675 PMAQI
2nd Aug 2026706 PMAQI
2nd Aug 2026637 PMAQI
2nd Aug 2026768 PMAQI
2nd Aug 20261029 PMAQI
2nd Aug 202610010 PMAQI
2nd Aug 20268311 PMAQI
3rd Aug 20266912 AMAQI
3rd Aug 2026701 AMAQI
3rd Aug 2026782 AMAQI
3rd Aug 2026883 AMAQI
3rd Aug 2026984 AMAQI
29°C27/30°C
3rd Aug 20261065 AMAQI
3rd Aug 20261156 AMAQI
3rd Aug 20261187 AMAQI
3rd Aug 2026978 AMAQI
3rd Aug 2026969 AMAQI
3rd Aug 202610010 AMAQI
3rd Aug 202610011 AMAQI
3rd Aug 20269012 PMAQI
3rd Aug 2026781 PMAQI
3rd Aug 2026442 PMAQI
3rd Aug 2026193 PMAQI
3rd Aug 2026164 PMAQI
3rd Aug 2026175 PMAQI
3rd Aug 2026196 PMAQI
3rd Aug 2026217 PMAQI
3rd Aug 2026178 PMAQI
3rd Aug 2026189 PMAQI
3rd Aug 20262010 PMAQI
3rd Aug 20262411 PMAQI
4th Aug 20262412 AMAQI
4th Aug 2026171 AMAQI
4th Aug 2026192 AMAQI
4th Aug 2026213 AMAQI
4th Aug 2026214 AMAQI
28°C26/30°C
4th Aug 2026255 AMAQI
4th Aug 2026256 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026259 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262111 AMAQI
4th Aug 20262312 PMAQI
4th Aug 2026271 PMAQI
4th Aug 2026212 PMAQI
4th Aug 2026213 PMAQI
4th Aug 2026174 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026196 PMAQI
4th Aug 2026147 PMAQI
4th Aug 2026128 PMAQI
4th Aug 2026129 PMAQI
4th Aug 20261210 PMAQI
4th Aug 20261211 PMAQI
5th Aug 20261212 AMAQI
5th Aug 2026121 AMAQI
5th Aug 2026222 AMAQI
5th Aug 2026403 AMAQI
5th Aug 2026514 AMAQI
27°C26/29°C
5th Aug 2026315 AMAQI
5th Aug 2026536 AMAQI
5th Aug 2026687 AMAQI
5th Aug 2026768 AMAQI
5th Aug 2026309 AMAQI
5th Aug 20262710 AMAQI
5th Aug 20264811 AMAQI
5th Aug 20266012 PMAQI
5th Aug 2026191 PMAQI
5th Aug 2026252 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026214 PMAQI
5th Aug 2026235 PMAQI
5th Aug 2026276 PMAQI
5th Aug 2026297 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026259 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20262911 PMAQI
6th Aug 20263812 AMAQI
6th Aug 2026421 AMAQI
6th Aug 2026462 AMAQI
6th Aug 2026573 AMAQI
6th Aug 2026464 AMAQI
27°C25/29°C
6th Aug 2026525 AMAQI
6th Aug 2026386 AMAQI
6th Aug 2026737 AMAQI
6th Aug 2026608 AMAQI
6th Aug 2026739 AMAQI
6th Aug 20267010 AMAQI
6th Aug 20266411 AMAQI
6th Aug 20267012 PMAQI
6th Aug 2026541 PMAQI
6th Aug 2026422 PMAQI
6th Aug 2026133 PMAQI
6th Aug 2026104 PMAQI
6th Aug 2026105 PMAQI
6th Aug 2026186 PMAQI
6th Aug 2026217 PMAQI
6th Aug 2026268 PMAQI
6th Aug 2026199 PMAQI
6th Aug 20261810 PMAQI
6th Aug 20261711 PMAQI
7th Aug 20262312 AMAQI
7th Aug 2026231 AMAQI
7th Aug 2026292 AMAQI
7th Aug 2026363 AMAQI
7th Aug 2026364 AMAQI
27°C25/30°C
7th Aug 2026555 AMAQI
7th Aug 2026576 AMAQI
7th Aug 2026567 AMAQI
7th Aug 2026548 AMAQI
7th Aug 2026559 AMAQI
7th Aug 20265610 AMAQI
7th Aug 20265511 AMAQI
7th Aug 20266212 PMAQI
7th Aug 2026711 PMAQI
7th Aug 2026552 PMAQI
7th Aug 2026383 PMAQI
7th Aug 2026294 PMAQI
7th Aug 2026235 PMAQI
7th Aug 2026186 PMAQI
7th Aug 2026277 PMAQI
7th Aug 2026318 PMAQI
7th Aug 2026339 PMAQI
7th Aug 20265110 PMAQI
7th Aug 20265011 PMAQI
8th Aug 20264812 AMAQI
8th Aug 2026561 AMAQI
8th Aug 2026702 AMAQI
8th Aug 2026743 AMAQI
8th Aug 2026864 AMAQI
28°C26/31°C
8th Aug 20261055 AMAQI
8th Aug 20261096 AMAQI
8th Aug 20261107 AMAQI
8th Aug 20261058 AMAQI
8th Aug 2026879 AMAQI
8th Aug 20267810 AMAQI
8th Aug 20264411 AMAQI
8th Aug 20264412 PMAQI
8th Aug 2026341 PMAQI
8th Aug 2026302 PMAQI
8th Aug 2026283 PMAQI
8th Aug 2026314 PMAQI
8th Aug 2026285 PMAQI
8th Aug 2026296 PMAQI
8th Aug 2026327 PMAQI
8th Aug 2026328 PMAQI
8th Aug 2026289 PMAQI
8th Aug 20263810 PMAQI
8th Aug 20263411 PMAQI
9th Aug 20263812 AMAQI
9th Aug 2026441 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026423 AMAQI
9th Aug 2026464 AMAQI
27°C23/30°C
9th Aug 2026445 AMAQI
9th Aug 2026446 AMAQI
9th Aug 2026447 AMAQI
9th Aug 2026488 AMAQI
9th Aug 2026519 AMAQI
9th Aug 20265610 AMAQI
9th Aug 20264811 AMAQI
9th Aug 20264612 PMAQI
9th Aug 2026551 PMAQI
9th Aug 2026532 PMAQI
9th Aug 2026543 PMAQI
9th Aug 2026444 PMAQI
9th Aug 2026275 PMAQI
9th Aug 2026296 PMAQI
9th Aug 2026217 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026389 PMAQI
9th Aug 20263610 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20263112 AMAQI
10th Aug 2026441 AMAQI
10th Aug 2026362 AMAQI
10th Aug 2026513 AMAQI
10th Aug 2026534 AMAQI
26°C22/30°C
10th Aug 2026535 AMAQI
10th Aug 2026276 AMAQI
10th Aug 2026407 AMAQI
10th Aug 2026488 AMAQI
10th Aug 2026569 AMAQI
10th Aug 20265510 AMAQI
10th Aug 20263311 AMAQI
10th Aug 20264712 PMAQI
10th Aug 2026311 PMAQI
10th Aug 2026292 PMAQI
10th Aug 2026293 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026216 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262510 PMAQI
10th Aug 20262511 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026251 AMAQI
11th Aug 2026242 AMAQI
11th Aug 2026253 AMAQI
11th Aug 2026284 AMAQI
26°C25/27°C
11th Aug 2026255 AMAQI
11th Aug 2026256 AMAQI
11th Aug 2026257 AMAQI
11th Aug 2026318 AMAQI
11th Aug 2026299 AMAQI
11th Aug 20263110 AMAQI
11th Aug 20263311 AMAQI
11th Aug 20263812 PMAQI
11th Aug 2026361 PMAQI
11th Aug 2026332 PMAQI
11th Aug 2026333 PMAQI
11th Aug 2026334 PMAQI
11th Aug 2026385 PMAQI
11th Aug 2026366 PMAQI
11th Aug 2026317 PMAQI
11th Aug 2026318 PMAQI
11th Aug 2026339 PMAQI
11th Aug 20263110 PMAQI
11th Aug 20262711 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026231 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026233 AMAQI
12th Aug 2026234 AMAQI
27°C26/27°C
12th Aug 2026315 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026267 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026259 AMAQI
12th Aug 20262410 AMAQI
12th Aug 20262211 AMAQI
12th Aug 20262412 PMAQI
12th Aug 2026221 PMAQI
12th Aug 2026222 PMAQI
12th Aug 2026223 PMAQI
12th Aug 2026244 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026256 PMAQI
12th Aug 2026257 PMAQI
12th Aug 2026238 PMAQI
12th Aug 2026259 PMAQI
12th Aug 20262510 PMAQI
12th Aug 20262611 PMAQI
13th Aug 20262312 AMAQI
13th Aug 2026291 AMAQI
13th Aug 2026212 AMAQI
13th Aug 2026253 AMAQI
13th Aug 2026214 AMAQI
26°C26/27°C
13th Aug 2026255 AMAQI
13th Aug 2026216 AMAQI
13th Aug 2026217 AMAQI
13th Aug 2026218 AMAQI
13th Aug 2026219 AMAQI
13th Aug 20262110 AMAQI
13th Aug 20262111 AMAQI
13th Aug 20262112 PMAQI
13th Aug 2026211 PMAQI
13th Aug 2026212 PMAQI
13th Aug 2026253 PMAQI
13th Aug 2026254 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026236 PMAQI
13th Aug 2026427 PMAQI
13th Aug 2026218 PMAQI
13th Aug 2026219 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20262111 PMAQI
14th Aug 20262512 AMAQI
14th Aug 2026271 AMAQI
14th Aug 2026272 AMAQI
14th Aug 2026293 AMAQI
14th Aug 2026314 AMAQI
26°C25/27°C
14th Aug 2026335 AMAQI
14th Aug 2026426 AMAQI
14th Aug 2026467 AMAQI
14th Aug 2026628 AMAQI
14th Aug 2026539 AMAQI
14th Aug 20264410 AMAQI
14th Aug 20265111 AMAQI
14th Aug 20264212 PMAQI
14th Aug 2026361 PMAQI
14th Aug 2026272 PMAQI
14th Aug 2026213 PMAQI
14th Aug 2026294 PMAQI
14th Aug 2026335 PMAQI
14th Aug 2026276 PMAQI
14th Aug 2026237 PMAQI
14th Aug 2026218 PMAQI
14th Aug 2026319 PMAQI
14th Aug 20263610 PMAQI
14th Aug 20264411 PMAQI
15th Aug 20265012 AMAQI
15th Aug 2026561 AMAQI
15th Aug 2026602 AMAQI
15th Aug 2026663 AMAQI
15th Aug 2026674 AMAQI
26°C24/28°C
15th Aug 2026655 AMAQI
5 AM15th Aug 2026726 AMAQI
15th Aug 2026727 AMAQI
15th Aug 2026628 AMAQI
15th Aug 2026819 AMAQI
15th Aug 20268810 AMAQI
15th Aug 20268111 AMAQI
15th Aug 20269012 PMAQI
12 PM15th Aug 2026801 PMAQI
15th Aug 2026712 PMAQI
15th Aug 2026803 PMAQI
15th Aug 2026904 PMAQI
15th Aug 2026705 PMAQI
15th Aug 2026316 PMAQI
15th Aug 2026307 PMAQI
7 PM15th Aug 2026318 PMAQI
15th Aug 2026329 PMAQI
15th Aug 20263210 PMAQI
15th Aug 20263211 PMAQI
12 AM
4 AM
25°C23/27°C
Day time
Avg. Highest Time
12 PM
49AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 12 PM (Avg. 49), while the lowest AQI was between 7 PM to 7 PM (Avg. 31).
Night time
Avg. Highest Time
4 AM
44AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 44), while the lowest AQI was between 8 PM to 8 PM (Avg. 28).
2026 Days Vs Air Quality
Port Authority, Rizhao, Shandong, China
2026
33%
74
37%
85
21%
47
9%
21
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
74 DaysModerate
85 DaysPoor
47 DaysUnhealthy
21 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 33%
Health Risk Level:
High
In 2026, 33% of 227 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Port Authority, Rizhao, Shandong, China
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
71AQI (US)
71AQI (US)
2nd January 2026
64AQI (US)
64AQI (US)
3rd January 2026
156AQI (US)
156AQI (US)
4th January 2026
170AQI (US)
170AQI (US)
5th January 2026
142AQI (US)
142AQI (US)
6th January 2026
152AQI (US)
152AQI (US)
7th January 2026
140AQI (US)
140AQI (US)
8th January 2026
80AQI (US)
80AQI (US)
9th January 2026
148AQI (US)
148AQI (US)
10th January 2026
90AQI (US)
90AQI (US)
11th January 2026
57AQI (US)
57AQI (US)
12th January 2026
105AQI (US)
105AQI (US)
13th January 2026
154AQI (US)
154AQI (US)
14th January 2026
113AQI (US)
113AQI (US)
15th January 2026
177AQI (US)
177AQI (US)
16th January 2026
188AQI (US)
188AQI (US)
17th January 2026
88AQI (US)
88AQI (US)
18th January 2026
70AQI (US)
70AQI (US)
19th January 2026
79AQI (US)
79AQI (US)
20th January 2026
72AQI (US)
72AQI (US)
21st January 2026
71AQI (US)
71AQI (US)
22nd January 2026
115AQI (US)
115AQI (US)
23rd January 2026
151AQI (US)
151AQI (US)
24th January 2026
153AQI (US)
153AQI (US)
25th January 2026
126AQI (US)
126AQI (US)
26th January 2026
93AQI (US)
93AQI (US)
27th January 2026
109AQI (US)
109AQI (US)
28th January 2026
133AQI (US)
133AQI (US)
29th January 2026
131AQI (US)
131AQI (US)
30th January 2026
63AQI (US)
63AQI (US)
31st January 2026
84AQI (US)
84AQI (US)
1st February 2026
141AQI (US)
141AQI (US)
2nd February 2026
173AQI (US)
173AQI (US)
3rd February 2026
158AQI (US)
158AQI (US)
4th February 2026
164AQI (US)
164AQI (US)
5th February 2026
148AQI (US)
148AQI (US)
6th February 2026
56AQI (US)
56AQI (US)
7th February 2026
61AQI (US)
61AQI (US)
8th February 2026
52AQI (US)
52AQI (US)
9th February 2026
117AQI (US)
117AQI (US)
10th February 2026
134AQI (US)
134AQI (US)
11th February 2026
136AQI (US)
136AQI (US)
12th February 2026
158AQI (US)
158AQI (US)
13th February 2026
164AQI (US)
164AQI (US)
14th February 2026
169AQI (US)
169AQI (US)
15th February 2026
134AQI (US)
134AQI (US)
16th February 2026
56AQI (US)
56AQI (US)
17th February 2026
116AQI (US)
116AQI (US)
18th February 2026
131AQI (US)
131AQI (US)
19th February 2026
136AQI (US)
136AQI (US)
20th February 2026
143AQI (US)
143AQI (US)
21st February 2026
105AQI (US)
105AQI (US)
22nd February 2026
84AQI (US)
84AQI (US)
23rd February 2026
43AQI (US)
43AQI (US)
24th February 2026
51AQI (US)
51AQI (US)
25th February 2026
70AQI (US)
70AQI (US)
26th February 2026
55AQI (US)
55AQI (US)
27th February 2026
134AQI (US)
134AQI (US)
28th February 2026
149AQI (US)
149AQI (US)
1st March 2026
132AQI (US)
132AQI (US)
2nd March 2026
102AQI (US)
102AQI (US)
3rd March 2026
146AQI (US)
146AQI (US)
4th March 2026
140AQI (US)
140AQI (US)
5th March 2026
116AQI (US)
116AQI (US)
6th March 2026
105AQI (US)
105AQI (US)
7th March 2026
48AQI (US)
48AQI (US)
8th March 2026
47AQI (US)
47AQI (US)
9th March 2026
68AQI (US)
68AQI (US)
10th March 2026
107AQI (US)
107AQI (US)
11th March 2026
90AQI (US)
90AQI (US)
12th March 2026
141AQI (US)
141AQI (US)
13th March 2026
155AQI (US)
155AQI (US)
14th March 2026
94AQI (US)
94AQI (US)
15th March 2026
112AQI (US)
112AQI (US)
16th March 2026
128AQI (US)
128AQI (US)
17th March 2026
85AQI (US)
85AQI (US)
18th March 2026
63AQI (US)
63AQI (US)
19th March 2026
32AQI (US)
32AQI (US)
20th March 2026
113AQI (US)
113AQI (US)
21st March 2026
143AQI (US)
143AQI (US)
22nd March 2026
126AQI (US)
126AQI (US)
23rd March 2026
157AQI (US)
157AQI (US)
24th March 2026
153AQI (US)
153AQI (US)
25th March 2026
160AQI (US)
160AQI (US)
26th March 2026
161AQI (US)
161AQI (US)
27th March 2026
166AQI (US)
166AQI (US)
28th March 2026
168AQI (US)
168AQI (US)
29th March 2026
120AQI (US)
120AQI (US)
30th March 2026
130AQI (US)
130AQI (US)
31st March 2026
76AQI (US)
76AQI (US)
1st April 2026
141AQI (US)
141AQI (US)
2nd April 2026
128AQI (US)
128AQI (US)
3rd April 2026
140AQI (US)
140AQI (US)
4th April 2026
59AQI (US)
59AQI (US)
5th April 2026
89AQI (US)
89AQI (US)
6th April 2026
40AQI (US)
40AQI (US)
7th April 2026
22AQI (US)
22AQI (US)
8th April 2026
43AQI (US)
43AQI (US)
9th April 2026
54AQI (US)
54AQI (US)
10th April 2026
112AQI (US)
112AQI (US)
11th April 2026
139AQI (US)
139AQI (US)
12th April 2026
111AQI (US)
111AQI (US)
13th April 2026
52AQI (US)
52AQI (US)
14th April 2026
56AQI (US)
56AQI (US)
15th April 2026
85AQI (US)
85AQI (US)
16th April 2026
83AQI (US)
83AQI (US)
17th April 2026
51AQI (US)
51AQI (US)
18th April 2026
28AQI (US)
28AQI (US)
19th April 2026
25AQI (US)
25AQI (US)
20th April 2026
53AQI (US)
53AQI (US)
21st April 2026
89AQI (US)
89AQI (US)
22nd April 2026
56AQI (US)
56AQI (US)
23rd April 2026
45AQI (US)
45AQI (US)
24th April 2026
85AQI (US)
85AQI (US)
25th April 2026
100AQI (US)
100AQI (US)
26th April 2026
94AQI (US)
94AQI (US)
27th April 2026
114AQI (US)
114AQI (US)
28th April 2026
52AQI (US)
52AQI (US)
29th April 2026
43AQI (US)
43AQI (US)
30th April 2026
86AQI (US)
86AQI (US)
1st May 2026
99AQI (US)
99AQI (US)
2nd May 2026
86AQI (US)
86AQI (US)
3rd May 2026
52AQI (US)
52AQI (US)
4th May 2026
22AQI (US)
22AQI (US)
5th May 2026
51AQI (US)
51AQI (US)
6th May 2026
77AQI (US)
77AQI (US)
7th May 2026
60AQI (US)
60AQI (US)
8th May 2026
35AQI (US)
35AQI (US)
9th May 2026
61AQI (US)
61AQI (US)
10th May 2026
101AQI (US)
101AQI (US)
11th May 2026
107AQI (US)
107AQI (US)
12th May 2026
80AQI (US)
80AQI (US)
13th May 2026
44AQI (US)
44AQI (US)
14th May 2026
34AQI (US)
34AQI (US)
15th May 2026
33AQI (US)
33AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
64AQI (US)
64AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
69AQI (US)
69AQI (US)
22nd May 2026
81AQI (US)
81AQI (US)
23rd May 2026
73AQI (US)
73AQI (US)
24th May 2026
72AQI (US)
72AQI (US)
25th May 2026
65AQI (US)
65AQI (US)
26th May 2026
45AQI (US)
45AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
56AQI (US)
56AQI (US)
29th May 2026
29AQI (US)
29AQI (US)
30th May 2026
62AQI (US)
62AQI (US)
31st May 2026
80AQI (US)
80AQI (US)
1st June 2026
46AQI (US)
46AQI (US)
2nd June 2026
37AQI (US)
37AQI (US)
3rd June 2026
9AQI (US)
9AQI (US)
4th June 2026
32AQI (US)
32AQI (US)
5th June 2026
26AQI (US)
26AQI (US)
6th June 2026
27AQI (US)
27AQI (US)
7th June 2026
35AQI (US)
35AQI (US)
8th June 2026
44AQI (US)
44AQI (US)
9th June 2026
72AQI (US)
72AQI (US)
10th June 2026
62AQI (US)
62AQI (US)
11th June 2026
52AQI (US)
52AQI (US)
12th June 2026
46AQI (US)
46AQI (US)
13th June 2026
68AQI (US)
68AQI (US)
14th June 2026
40AQI (US)
40AQI (US)
15th June 2026
26AQI (US)
26AQI (US)
16th June 2026
31AQI (US)
31AQI (US)
17th June 2026
26AQI (US)
26AQI (US)
18th June 2026
35AQI (US)
35AQI (US)
19th June 2026
9AQI (US)
9AQI (US)
20th June 2026
44AQI (US)
44AQI (US)
21st June 2026
67AQI (US)
67AQI (US)
22nd June 2026
38AQI (US)
38AQI (US)
23rd June 2026
15AQI (US)
15AQI (US)
24th June 2026
28AQI (US)
28AQI (US)
25th June 2026
62AQI (US)
62AQI (US)
26th June 2026
36AQI (US)
36AQI (US)
27th June 2026
68AQI (US)
68AQI (US)
28th June 2026
65AQI (US)
65AQI (US)
29th June 2026
59AQI (US)
59AQI (US)
30th June 2026
29AQI (US)
29AQI (US)
1st July 2026
14AQI (US)
14AQI (US)
2nd July 2026
51AQI (US)
51AQI (US)
3rd July 2026
76AQI (US)
76AQI (US)
4th July 2026
83AQI (US)
83AQI (US)
5th July 2026
49AQI (US)
49AQI (US)
6th July 2026
36AQI (US)
36AQI (US)
7th July 2026
12AQI (US)
12AQI (US)
8th July 2026
71AQI (US)
71AQI (US)
9th July 2026
59AQI (US)
59AQI (US)
10th July 2026
66AQI (US)
66AQI (US)
11th July 2026
30AQI (US)
30AQI (US)
12th July 2026
42AQI (US)
42AQI (US)
13th July 2026
40AQI (US)
40AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
30AQI (US)
30AQI (US)
16th July 2026
37AQI (US)
37AQI (US)
17th July 2026
15AQI (US)
15AQI (US)
18th July 2026
30AQI (US)
30AQI (US)
19th July 2026
55AQI (US)
55AQI (US)
20th July 2026
28AQI (US)
28AQI (US)
21st July 2026
29AQI (US)
29AQI (US)
22nd July 2026
23AQI (US)
23AQI (US)
23rd July 2026
50AQI (US)
50AQI (US)
24th July 2026
33AQI (US)
33AQI (US)
25th July 2026
46AQI (US)
46AQI (US)
26th July 2026
28AQI (US)
28AQI (US)
27th July 2026
26AQI (US)
26AQI (US)
28th July 2026
37AQI (US)
37AQI (US)
29th July 2026
54AQI (US)
54AQI (US)
30th July 2026
45AQI (US)
45AQI (US)
31st July 2026
46AQI (US)
46AQI (US)
1st August 2026
47AQI (US)
47AQI (US)
2nd August 2026
71AQI (US)
71AQI (US)
3rd August 2026
63AQI (US)
63AQI (US)
4th August 2026
20AQI (US)
20AQI (US)
5th August 2026
34AQI (US)
34AQI (US)
6th August 2026
41AQI (US)
41AQI (US)
7th August 2026
43AQI (US)
43AQI (US)
8th August 2026
57AQI (US)
57AQI (US)
9th August 2026
42AQI (US)
42AQI (US)
10th August 2026
36AQI (US)
36AQI (US)
11th August 2026
30AQI (US)
30AQI (US)
12th August 2026
24AQI (US)
24AQI (US)
13th August 2026
23AQI (US)
23AQI (US)
14th August 2026
35AQI (US)
35AQI (US)
15th August 2026
62AQI (US)
62AQI (US)
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
114AQI (US)
116AQI (US)
116AQI (US)
76AQI (US)
62AQI (US)
41AQI (US)
41AQI (US)
42AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202678AQI (US)
13
10
8
1
8
13
6
3
6
15
7
7
16
7
8
21
2
21
9
23
8
11
4
74
85
47
21
Highest AQI (US) recorded in
February116AQI (US)
Lowest AQI (US) recorded in
July41AQI (US)
202587AQI (US)
10
17
4
1
15
10
2
18
12
1
21
8
1
26
5
2
28
31
1
30
3
26
1
1
28
2
1
8
11
10
13
12
6
9
254
78
23
1
Highest AQI (US) recorded in
November123AQI (US)
Lowest AQI (US) recorded in
August58AQI (US)
202483AQI (US)
1
13
6
9
1
3
15
4
6
1
1
10
18
2
7
17
5
1
5
21
3
2
18
8
4
14
14
3
11
18
2
4
25
1
2
20
9
3
20
6
1
15
14
2
69
196
75
23
2
Highest AQI (US) recorded in
January116AQI (US)
Lowest AQI (US) recorded in
July57AQI (US)
202386AQI (US)
4
9
11
7
3
10
14
1
1
11
13
5
1
1
21
6
1
1
5
19
6
1
9
19
2
16
15
12
18
1
3
24
3
5
15
10
1
8
10
7
4
5
7
10
8
1
72
178
83
26
4
1
Highest AQI (US) recorded in
March117AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
202285AQI (US)
1
6
14
8
1
8
8
4
5
18
5
3
1
20
8
4
22
5
13
15
2
8
11
2
1
9
18
1
12
15
4
5
14
10
1
13
9
9
59
160
69
25
Highest AQI (US) recorded in
August135AQI (US)
Lowest AQI (US) recorded in
September57AQI (US)
202192AQI (US)
2
8
5
14
1
1
13
12
2
12
12
4
3
3
17
8
2
4
19
5
1
1
6
20
4
17
12
2
12
16
3
10
20
8
12
7
3
5
12
4
9
4
12
8
7
72
173
70
41
2
4
Highest AQI (US) recorded in
March149AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
202090AQI (US)
11
1
1
3
6
10
2
10
7
1
9
14
5
2
13
15
3
9
16
6
4
17
9
1
16
12
2
1
17
12
2
5
13
9
2
42
127
78
17
2
Highest AQI (US) recorded in
December130AQI (US)
Lowest AQI (US) recorded in
July63AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
92AQI (US)Least Polluted Year Recorded
2026(Avg.)
78AQI (US)Port Authority's annual 2026 AQI (US) (78) shows an average percentage change of -10.4% (improved AQI (US)) compared to previous years: 2020 (90), 2021 (92), 2022 (85), 2023 (86), 2024 (83), 2025 (87).
