Mcdan High Tech Zone, Heze, 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
Mcdan High Tech Zone, Heze, Shandong, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Aug 2023
107AQILowest AQI recorded on
5th Aug 2024
31AQISame Day Analysis (2nd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 31 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 1st Aug - 2nd Aug 2026
Mcdan High Tech Zone, Heze, Shandong, China
AQI
Day
Night
.
5 AM1st Aug 2026
7 PM
4 AM2nd Aug 2026
Day time
Avg. Highest Time
7AM1st Aug
64AQI
Avg. Lowest Time
6PM1st Aug
25AQI
Night time
Avg. Highest Time
11PM1st Aug
33AQI
Avg. Lowest Time
2AM2nd Aug
25AQI
In the last 24 hours,
Mcdan High Tech Zone's AQI reached its highest point of 64 at 7 AM during the Day, while the lowest point, 25, was recorded at 2 AM during the Night between 1st Aug and 2nd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Mcdan High Tech Zone, Heze, Shandong, China
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd
Day
Night
4th Jul 2026345 AMAQI
4th Jul 2026346 AMAQI
4th Jul 2026327 AMAQI
4th Jul 2026318 AMAQI
4th Jul 2026289 AMAQI
4th Jul 20263010 AMAQI
4th Jul 20262811 AMAQI
4th Jul 20262512 PMAQI
4th Jul 2026251 PMAQI
4th Jul 2026202 PMAQI
4th Jul 2026183 PMAQI
4th Jul 2026114 PMAQI
4th Jul 2026105 PMAQI
4th Jul 2026106 PMAQI
4th Jul 2026127 PMAQI
4th Jul 2026158 PMAQI
4th Jul 2026209 PMAQI
4th Jul 20262410 PMAQI
4th Jul 20263011 PMAQI
5th Jul 20263212 AMAQI
5th Jul 2026261 AMAQI
5th Jul 2026222 AMAQI
5th Jul 2026193 AMAQI
5th Jul 2026194 AMAQI
30°C23/37°C
5th Jul 2026225 AMAQI
5th Jul 2026176 AMAQI
5th Jul 2026127 AMAQI
5th Jul 2026148 AMAQI
5th Jul 2026179 AMAQI
5th Jul 20261910 AMAQI
5th Jul 20263011 AMAQI
5th Jul 20264612 PMAQI
5th Jul 2026511 PMAQI
5th Jul 2026402 PMAQI
5th Jul 2026263 PMAQI
5th Jul 2026244 PMAQI
5th Jul 2026215 PMAQI
5th Jul 2026226 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026218 PMAQI
5th Jul 2026249 PMAQI
5th Jul 20262810 PMAQI
5th Jul 20263211 PMAQI
6th Jul 20262612 AMAQI
6th Jul 2026121 AMAQI
6th Jul 202662 AMAQI
6th Jul 202693 AMAQI
6th Jul 2026124 AMAQI
31°C24/39°C
6th Jul 2026205 AMAQI
6th Jul 2026206 AMAQI
6th Jul 2026217 AMAQI
6th Jul 2026238 AMAQI
6th Jul 2026239 AMAQI
6th Jul 20262710 AMAQI
6th Jul 20262211 AMAQI
6th Jul 20263312 PMAQI
6th Jul 2026301 PMAQI
6th Jul 2026282 PMAQI
6th Jul 2026463 PMAQI
6th Jul 2026604 PMAQI
6th Jul 2026605 PMAQI
6th Jul 2026696 PMAQI
6th Jul 2026667 PMAQI
6th Jul 2026588 PMAQI
6th Jul 2026429 PMAQI
6th Jul 20263410 PMAQI
6th Jul 20262511 PMAQI
7th Jul 20261912 AMAQI
7th Jul 2026141 AMAQI
7th Jul 2026172 AMAQI
7th Jul 2026143 AMAQI
7th Jul 2026144 AMAQI
27°C22/34°C
7th Jul 2026145 AMAQI
7th Jul 2026146 AMAQI
7th Jul 2026147 AMAQI
7th Jul 2026148 AMAQI
7th Jul 2026219 AMAQI
7th Jul 20262710 AMAQI
7th Jul 20262911 AMAQI
7th Jul 20262512 PMAQI
7th Jul 2026231 PMAQI
7th Jul 2026252 PMAQI
7th Jul 2026273 PMAQI
7th Jul 2026254 PMAQI
7th Jul 2026205 PMAQI
7th Jul 2026126 PMAQI
7th Jul 202687 PMAQI
7th Jul 202688 PMAQI
7th Jul 2026129 PMAQI
7th Jul 20261910 PMAQI
7th Jul 20262911 PMAQI
8th Jul 20264812 AMAQI
8th Jul 2026501 AMAQI
8th Jul 2026562 AMAQI
8th Jul 2026553 AMAQI
8th Jul 2026644 AMAQI
27°C22/32°C
8th Jul 2026565 AMAQI
8th Jul 2026106 AMAQI
8th Jul 2026107 AMAQI
8th Jul 2026128 AMAQI
8th Jul 2026109 AMAQI
8th Jul 20261010 AMAQI
8th Jul 20261211 AMAQI
8th Jul 20261212 PMAQI
8th Jul 2026141 PMAQI
8th Jul 2026182 PMAQI
8th Jul 2026403 PMAQI
8th Jul 2026334 PMAQI
8th Jul 2026185 PMAQI
8th Jul 2026176 PMAQI
8th Jul 2026167 PMAQI
8th Jul 2026218 PMAQI
8th Jul 2026259 PMAQI
8th Jul 20263610 PMAQI
8th Jul 20263811 PMAQI
9th Jul 20265012 AMAQI
9th Jul 2026601 AMAQI
9th Jul 2026562 AMAQI
9th Jul 2026463 AMAQI
9th Jul 2026444 AMAQI
31°C25/39°C
9th Jul 2026485 AMAQI
9th Jul 2026536 AMAQI
9th Jul 2026557 AMAQI
9th Jul 2026568 AMAQI
9th Jul 2026469 AMAQI
9th Jul 20263610 AMAQI
9th Jul 20262911 AMAQI
9th Jul 20261712 PMAQI
9th Jul 2026141 PMAQI
9th Jul 2026152 PMAQI
9th Jul 2026123 PMAQI
9th Jul 2026144 PMAQI
9th Jul 2026135 PMAQI
9th Jul 2026146 PMAQI
9th Jul 2026127 PMAQI
9th Jul 2026158 PMAQI
9th Jul 2026159 PMAQI
9th Jul 20261810 PMAQI
9th Jul 20262411 PMAQI
10th Jul 20262412 AMAQI
10th Jul 2026201 AMAQI
10th Jul 2026212 AMAQI
10th Jul 2026173 AMAQI
10th Jul 2026164 AMAQI
32°C26/39°C
10th Jul 2026255 AMAQI
10th Jul 2026406 AMAQI
10th Jul 2026517 AMAQI
10th Jul 2026548 AMAQI
10th Jul 2026609 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262712 PMAQI
10th Jul 2026231 PMAQI
10th Jul 2026222 PMAQI
10th Jul 2026213 PMAQI
10th Jul 2026284 PMAQI
10th Jul 2026255 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026257 PMAQI
10th Jul 2026268 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20263811 PMAQI
11th Jul 20264612 AMAQI
11th Jul 2026631 AMAQI
11th Jul 2026502 AMAQI
11th Jul 2026463 AMAQI
11th Jul 2026494 AMAQI
32°C28/36°C
11th Jul 2026675 AMAQI
11th Jul 2026496 AMAQI
11th Jul 2026387 AMAQI
11th Jul 2026888 AMAQI
11th Jul 2026909 AMAQI
11th Jul 20269910 AMAQI
11th Jul 202610211 AMAQI
11th Jul 20267812 PMAQI
11th Jul 2026701 PMAQI
11th Jul 2026542 PMAQI
11th Jul 2026273 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026255 PMAQI
11th Jul 2026266 PMAQI
11th Jul 2026267 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20263110 PMAQI
11th Jul 20263411 PMAQI
12th Jul 20263812 AMAQI
12th Jul 2026461 AMAQI
12th Jul 2026292 AMAQI
12th Jul 2026293 AMAQI
12th Jul 2026344 AMAQI
33°C28/38°C
12th Jul 2026425 AMAQI
12th Jul 2026546 AMAQI
12th Jul 2026547 AMAQI
12th Jul 2026538 AMAQI
12th Jul 2026469 AMAQI
12th Jul 20264010 AMAQI
12th Jul 20263611 AMAQI
12th Jul 20263312 PMAQI
12th Jul 2026311 PMAQI
12th Jul 2026332 PMAQI
12th Jul 2026343 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026205 PMAQI
12th Jul 2026196 PMAQI
12th Jul 2026227 PMAQI
12th Jul 2026238 PMAQI
12th Jul 2026209 PMAQI
12th Jul 20261610 PMAQI
12th Jul 20261411 PMAQI
13th Jul 20261212 AMAQI
13th Jul 202681 AMAQI
13th Jul 202682 AMAQI
13th Jul 202683 AMAQI
13th Jul 202684 AMAQI
30°C26/36°C
13th Jul 2026135 AMAQI
13th Jul 2026216 AMAQI
13th Jul 2026367 AMAQI
13th Jul 2026498 AMAQI
13th Jul 2026559 AMAQI
13th Jul 20265310 AMAQI
13th Jul 20265511 AMAQI
13th Jul 20264412 PMAQI
13th Jul 2026241 PMAQI
13th Jul 2026562 PMAQI
13th Jul 2026513 PMAQI
13th Jul 2026384 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026256 PMAQI
13th Jul 2026257 PMAQI
13th Jul 2026148 PMAQI
13th Jul 2026109 PMAQI
13th Jul 20261910 PMAQI
13th Jul 20261711 PMAQI
14th Jul 20261412 AMAQI
14th Jul 2026141 AMAQI
14th Jul 2026252 AMAQI
14th Jul 2026293 AMAQI
14th Jul 2026364 AMAQI
28°C26/31°C
14th Jul 2026385 AMAQI
14th Jul 2026406 AMAQI
14th Jul 2026357 AMAQI
14th Jul 2026328 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20262211 AMAQI
14th Jul 20261912 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026122 PMAQI
14th Jul 2026123 PMAQI
14th Jul 2026124 PMAQI
14th Jul 2026145 PMAQI
14th Jul 2026186 PMAQI
14th Jul 2026167 PMAQI
14th Jul 2026168 PMAQI
14th Jul 2026249 PMAQI
14th Jul 20263110 PMAQI
14th Jul 20263611 PMAQI
15th Jul 20264612 AMAQI
15th Jul 2026581 AMAQI
15th Jul 2026482 AMAQI
15th Jul 2026263 AMAQI
15th Jul 2026164 AMAQI
32°C27/38°C
15th Jul 2026125 AMAQI
15th Jul 2026126 AMAQI
15th Jul 2026147 AMAQI
15th Jul 2026128 AMAQI
15th Jul 2026129 AMAQI
15th Jul 20261210 AMAQI
15th Jul 2026811 AMAQI
15th Jul 2026812 PMAQI
15th Jul 202681 PMAQI
15th Jul 2026142 PMAQI
15th Jul 2026193 PMAQI
15th Jul 2026294 PMAQI
15th Jul 2026315 PMAQI
15th Jul 2026456 PMAQI
15th Jul 2026427 PMAQI
15th Jul 2026478 PMAQI
15th Jul 2026569 PMAQI
15th Jul 20266210 PMAQI
15th Jul 20264811 PMAQI
16th Jul 20263812 AMAQI
16th Jul 2026561 AMAQI
16th Jul 2026762 AMAQI
16th Jul 2026793 AMAQI
16th Jul 2026854 AMAQI
28°C26/31°C
16th Jul 2026805 AMAQI
16th Jul 2026766 AMAQI
16th Jul 2026847 AMAQI
16th Jul 2026868 AMAQI
16th Jul 2026849 AMAQI
16th Jul 20267410 AMAQI
16th Jul 20265611 AMAQI
16th Jul 20265012 PMAQI
16th Jul 2026521 PMAQI
16th Jul 2026532 PMAQI
16th Jul 2026483 PMAQI
16th Jul 2026344 PMAQI
16th Jul 2026315 PMAQI
16th Jul 2026366 PMAQI
16th Jul 2026367 PMAQI
16th Jul 2026368 PMAQI
16th Jul 2026389 PMAQI
16th Jul 20264410 PMAQI
16th Jul 20266011 PMAQI
17th Jul 20266012 AMAQI
17th Jul 2026551 AMAQI
17th Jul 2026622 AMAQI
17th Jul 2026643 AMAQI
17th Jul 2026824 AMAQI
29°C26/34°C
17th Jul 2026855 AMAQI
17th Jul 2026796 AMAQI
17th Jul 2026427 AMAQI
17th Jul 2026208 AMAQI
17th Jul 2026219 AMAQI
17th Jul 20261910 AMAQI
17th Jul 20261711 AMAQI
17th Jul 20261712 PMAQI
17th Jul 2026171 PMAQI
17th Jul 2026172 PMAQI
17th Jul 2026173 PMAQI
17th Jul 2026174 PMAQI
17th Jul 2026175 PMAQI
17th Jul 2026166 PMAQI
17th Jul 2026237 PMAQI
17th Jul 2026218 PMAQI
17th Jul 2026199 PMAQI
17th Jul 20262110 PMAQI
17th Jul 20262211 PMAQI
18th Jul 20262212 AMAQI
18th Jul 2026251 AMAQI
18th Jul 2026302 AMAQI
18th Jul 2026293 AMAQI
18th Jul 2026314 AMAQI
24°C21/28°C
18th Jul 2026305 AMAQI
18th Jul 2026266 AMAQI
18th Jul 2026277 AMAQI
18th Jul 2026288 AMAQI
18th Jul 2026279 AMAQI
18th Jul 20263810 AMAQI
18th Jul 20264711 AMAQI
18th Jul 20265112 PMAQI
18th Jul 2026461 PMAQI
18th Jul 2026482 PMAQI
18th Jul 2026363 PMAQI
18th Jul 2026384 PMAQI
18th Jul 2026465 PMAQI
18th Jul 2026316 PMAQI
18th Jul 2026407 PMAQI
18th Jul 2026538 PMAQI
18th Jul 2026529 PMAQI
18th Jul 20265510 PMAQI
18th Jul 20266211 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026641 AMAQI
19th Jul 2026672 AMAQI
19th Jul 2026733 AMAQI
19th Jul 2026584 AMAQI
26°C21/32°C
19th Jul 2026675 AMAQI
19th Jul 2026716 AMAQI
19th Jul 2026767 AMAQI
19th Jul 2026758 AMAQI
19th Jul 2026749 AMAQI
19th Jul 20268010 AMAQI
19th Jul 20266811 AMAQI
19th Jul 20266012 PMAQI
19th Jul 2026551 PMAQI
19th Jul 2026582 PMAQI
19th Jul 2026553 PMAQI
19th Jul 2026464 PMAQI
19th Jul 2026465 PMAQI
19th Jul 2026516 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026498 PMAQI
19th Jul 2026519 PMAQI
19th Jul 20264810 PMAQI
19th Jul 20265011 PMAQI
20th Jul 20264412 AMAQI
20th Jul 2026551 AMAQI
20th Jul 2026562 AMAQI
20th Jul 2026563 AMAQI
20th Jul 2026604 AMAQI
30°C25/35°C
20th Jul 2026655 AMAQI
20th Jul 2026726 AMAQI
20th Jul 2026747 AMAQI
20th Jul 2026788 AMAQI
20th Jul 2026769 AMAQI
20th Jul 20267210 AMAQI
20th Jul 20266811 AMAQI
20th Jul 20266812 PMAQI
20th Jul 2026581 PMAQI
20th Jul 2026622 PMAQI
20th Jul 2026623 PMAQI
20th Jul 2026644 PMAQI
20th Jul 2026695 PMAQI
20th Jul 2026406 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026388 PMAQI
20th Jul 2026389 PMAQI
20th Jul 20264410 PMAQI
20th Jul 20264611 PMAQI
21st Jul 20265212 AMAQI
21st Jul 2026581 AMAQI
21st Jul 2026592 AMAQI
21st Jul 2026633 AMAQI
21st Jul 2026694 AMAQI
28°C23/34°C
21st Jul 2026745 AMAQI
21st Jul 2026686 AMAQI
21st Jul 2026707 AMAQI
21st Jul 2026708 AMAQI
21st Jul 2026739 AMAQI
21st Jul 20267010 AMAQI
21st Jul 20266612 PMAQI
21st Jul 2026621 PMAQI
21st Jul 2026602 PMAQI
21st Jul 2026553 PMAQI
21st Jul 2026594 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026906 PMAQI
21st Jul 2026467 PMAQI
21st Jul 2026428 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20263610 PMAQI
21st Jul 20263311 PMAQI
22nd Jul 20264812 AMAQI
22nd Jul 2026501 AMAQI
22nd Jul 2026522 AMAQI
22nd Jul 2026563 AMAQI
22nd Jul 2026624 AMAQI
29°C24/36°C
22nd Jul 2026665 AMAQI
22nd Jul 2026686 AMAQI
22nd Jul 2026737 AMAQI
22nd Jul 2026688 AMAQI
22nd Jul 2026649 AMAQI
22nd Jul 20265610 AMAQI
22nd Jul 20265011 AMAQI
22nd Jul 20264212 PMAQI
22nd Jul 2026421 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026313 PMAQI
22nd Jul 2026294 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026236 PMAQI
22nd Jul 2026257 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026409 PMAQI
22nd Jul 20264410 PMAQI
22nd Jul 20265411 PMAQI
23rd Jul 20265212 AMAQI
23rd Jul 2026501 AMAQI
23rd Jul 2026422 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026254 AMAQI
30°C25/35°C
23rd Jul 2026255 AMAQI
23rd Jul 2026296 AMAQI
23rd Jul 2026297 AMAQI
23rd Jul 2026278 AMAQI
23rd Jul 2026239 AMAQI
23rd Jul 20262310 AMAQI
23rd Jul 20262711 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026362 PMAQI
23rd Jul 2026363 PMAQI
23rd Jul 2026424 PMAQI
23rd Jul 2026405 PMAQI
23rd Jul 2026406 PMAQI
23rd Jul 2026337 PMAQI
23rd Jul 2026238 PMAQI
23rd Jul 2026239 PMAQI
23rd Jul 20262110 PMAQI
23rd Jul 20263211 PMAQI
24th Jul 20264212 AMAQI
24th Jul 2026381 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026313 AMAQI
24th Jul 2026274 AMAQI
29°C23/36°C
24th Jul 2026255 AMAQI
24th Jul 2026216 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20264610 AMAQI
24th Jul 20263311 AMAQI
24th Jul 20262912 PMAQI
24th Jul 2026311 PMAQI
24th Jul 2026272 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026364 PMAQI
24th Jul 2026385 PMAQI
24th Jul 2026406 PMAQI
24th Jul 2026467 PMAQI
24th Jul 2026498 PMAQI
24th Jul 2026529 PMAQI
24th Jul 20264510 PMAQI
24th Jul 20263611 PMAQI
25th Jul 20263112 AMAQI
25th Jul 2026331 AMAQI
25th Jul 2026332 AMAQI
25th Jul 2026333 AMAQI
25th Jul 2026574 AMAQI
28°C24/34°C
25th Jul 2026575 AMAQI
25th Jul 2026586 AMAQI
25th Jul 2026567 AMAQI
25th Jul 2026598 AMAQI
25th Jul 2026579 AMAQI
25th Jul 20266010 AMAQI
25th Jul 20265911 AMAQI
25th Jul 20265412 PMAQI
25th Jul 2026561 PMAQI
25th Jul 2026582 PMAQI
25th Jul 2026553 PMAQI
25th Jul 2026554 PMAQI
25th Jul 2026565 PMAQI
25th Jul 2026576 PMAQI
25th Jul 2026147 PMAQI
25th Jul 2026148 PMAQI
25th Jul 2026169 PMAQI
25th Jul 20262410 PMAQI
25th Jul 20263011 PMAQI
26th Jul 20263212 AMAQI
26th Jul 2026311 AMAQI
26th Jul 2026402 AMAQI
26th Jul 2026423 AMAQI
26th Jul 2026444 AMAQI
28°C23/33°C
26th Jul 2026305 AMAQI
26th Jul 2026326 AMAQI
26th Jul 2026307 AMAQI
26th Jul 2026318 AMAQI
26th Jul 2026309 AMAQI
26th Jul 20262310 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262312 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026212 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026235 PMAQI
26th Jul 2026226 PMAQI
26th Jul 2026247 PMAQI
26th Jul 2026208 PMAQI
26th Jul 2026179 PMAQI
26th Jul 20261710 PMAQI
26th Jul 20262011 PMAQI
27th Jul 20262212 AMAQI
27th Jul 2026181 AMAQI
27th Jul 2026172 AMAQI
27th Jul 2026123 AMAQI
27th Jul 2026144 AMAQI
30°C24/35°C
27th Jul 2026185 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026277 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20262512 PMAQI
27th Jul 2026421 PMAQI
27th Jul 2026322 PMAQI
27th Jul 2026313 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026315 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026348 PMAQI
27th Jul 2026469 PMAQI
27th Jul 20265010 PMAQI
27th Jul 20265611 PMAQI
28th Jul 20266412 AMAQI
28th Jul 2026571 AMAQI
28th Jul 2026532 AMAQI
28th Jul 2026513 AMAQI
28th Jul 2026484 AMAQI
29°C25/34°C
28th Jul 2026365 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026307 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026469 AMAQI
28th Jul 20265010 AMAQI
28th Jul 20263611 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026199 PMAQI
28th Jul 20261910 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262112 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026192 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026234 AMAQI
27°C25/30°C
29th Jul 2026215 AMAQI
29th Jul 2026236 AMAQI
29th Jul 2026237 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026369 AMAQI
29th Jul 20264510 AMAQI
29th Jul 20265511 AMAQI
29th Jul 20265812 PMAQI
29th Jul 2026481 PMAQI
29th Jul 2026322 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026344 PMAQI
29th Jul 2026345 PMAQI
29th Jul 2026296 PMAQI
29th Jul 2026317 PMAQI
29th Jul 2026318 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026254 AMAQI
28°C25/32°C
30th Jul 2026235 AMAQI
30th Jul 2026216 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026238 AMAQI
30th Jul 2026239 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20262311 AMAQI
30th Jul 20262712 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026253 PMAQI
30th Jul 2026234 PMAQI
30th Jul 2026215 PMAQI
30th Jul 2026216 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262711 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026231 AMAQI
31st Jul 2026232 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026254 AMAQI
28°C25/32°C
31st Jul 2026275 AMAQI
31st Jul 2026276 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026259 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20262311 AMAQI
31st Jul 20263012 PMAQI
31st Jul 2026341 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026255 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20262710 PMAQI
31st Jul 20262911 PMAQI
1st Aug 20263612 AMAQI
1st Aug 2026381 AMAQI
1st Aug 2026382 AMAQI
1st Aug 2026383 AMAQI
1st Aug 2026384 AMAQI
29°C26/33°C
1st Aug 2026465 AMAQI
1st Aug 2026626 AMAQI
1st Aug 2026647 AMAQI
1st Aug 2026278 AMAQI
1st Aug 2026299 AMAQI
1st Aug 20262710 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262712 PMAQI
1st Aug 2026271 PMAQI
1st Aug 2026272 PMAQI
1st Aug 2026273 PMAQI
1st Aug 2026274 PMAQI
1st Aug 2026275 PMAQI
1st Aug 2026256 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026278 PMAQI
1st Aug 2026279 PMAQI
1st Aug 20263110 PMAQI
1st Aug 20263311 PMAQI
2nd Aug 20263312 AMAQI
2nd Aug 2026311 AMAQI
2nd Aug 2026252 AMAQI
2nd Aug 2026273 AMAQI
2nd Aug 2026294 AMAQI
30°C26/34°C
2nd Aug 2026315 AMAQI
5 AM2nd Aug 2026336 AMAQI
2nd Aug 2026367 AMAQI
2nd Aug 2026348 AMAQI
2nd Aug 2026279 AMAQI
2nd Aug 20262510 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20262512 PMAQI
12 PM2nd Aug 2026241 PMAQI
2nd Aug 2026322 PMAQI
2nd Aug 2026343 PMAQI
2nd Aug 2026254 PMAQI
2nd Aug 2026275 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026257 PMAQI
7 PM2nd Aug 2026278 PMAQI
2nd Aug 2026389 PMAQI
2nd Aug 20264710 PMAQI
2nd Aug 20265111 PMAQI
12 AM
4 AM
30°C26/36°C
Day time
Avg. Highest Time
5 AM - 10 AM
40AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
7 PM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 10 AM (Avg. 40), while the lowest AQI was between 7 PM to 7 PM (Avg. 28).
Night time
Avg. Highest Time
12 AM - 4 AM
37AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
29AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 37), while the lowest AQI was between 8 PM to 8 PM (Avg. 29).
2026 Days Vs Air Quality
Mcdan High Tech Zone, Heze, Shandong, China
2026
25%
53
40%
85
22%
48
13%
28
Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)
Good
53 DaysModerate
85 DaysPoor
48 DaysUnhealthy
28 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 25%
Health Risk Level:
Very high
In 2026, 25% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Mcdan High Tech Zone, Heze, 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
80AQI (US)
80AQI (US)
2nd January 2026
134AQI (US)
134AQI (US)
3rd January 2026
161AQI (US)
161AQI (US)
4th January 2026
166AQI (US)
166AQI (US)
5th January 2026
191AQI (US)
191AQI (US)
6th January 2026
128AQI (US)
128AQI (US)
7th January 2026
87AQI (US)
87AQI (US)
8th January 2026
121AQI (US)
121AQI (US)
9th January 2026
102AQI (US)
102AQI (US)
10th January 2026
82AQI (US)
82AQI (US)
11th January 2026
59AQI (US)
59AQI (US)
12th January 2026
95AQI (US)
95AQI (US)
13th January 2026
142AQI (US)
142AQI (US)
14th January 2026
173AQI (US)
173AQI (US)
15th January 2026
151AQI (US)
151AQI (US)
16th January 2026
153AQI (US)
153AQI (US)
17th January 2026
122AQI (US)
122AQI (US)
18th January 2026
112AQI (US)
112AQI (US)
19th January 2026
85AQI (US)
85AQI (US)
20th January 2026
55AQI (US)
55AQI (US)
21st January 2026
96AQI (US)
96AQI (US)
22nd January 2026
142AQI (US)
142AQI (US)
23rd January 2026
147AQI (US)
147AQI (US)
24th January 2026
156AQI (US)
156AQI (US)
25th January 2026
178AQI (US)
178AQI (US)
26th January 2026
173AQI (US)
173AQI (US)
27th January 2026
190AQI (US)
190AQI (US)
28th January 2026
134AQI (US)
134AQI (US)
29th January 2026
172AQI (US)
172AQI (US)
30th January 2026
158AQI (US)
158AQI (US)
31st January 2026
161AQI (US)
161AQI (US)
1st February 2026
162AQI (US)
162AQI (US)
2nd February 2026
165AQI (US)
165AQI (US)
3rd February 2026
156AQI (US)
156AQI (US)
4th February 2026
161AQI (US)
161AQI (US)
5th February 2026
142AQI (US)
142AQI (US)
6th February 2026
68AQI (US)
68AQI (US)
7th February 2026
95AQI (US)
95AQI (US)
8th February 2026
140AQI (US)
140AQI (US)
9th February 2026
124AQI (US)
124AQI (US)
10th February 2026
126AQI (US)
126AQI (US)
11th February 2026
124AQI (US)
124AQI (US)
12th February 2026
150AQI (US)
150AQI (US)
13th February 2026
161AQI (US)
161AQI (US)
14th February 2026
149AQI (US)
149AQI (US)
15th February 2026
94AQI (US)
94AQI (US)
16th February 2026
66AQI (US)
66AQI (US)
17th February 2026
116AQI (US)
116AQI (US)
18th February 2026
119AQI (US)
119AQI (US)
19th February 2026
119AQI (US)
119AQI (US)
20th February 2026
108AQI (US)
108AQI (US)
21st February 2026
98AQI (US)
98AQI (US)
22nd February 2026
100AQI (US)
100AQI (US)
23rd February 2026
88AQI (US)
88AQI (US)
24th February 2026
63AQI (US)
63AQI (US)
25th February 2026
64AQI (US)
64AQI (US)
26th February 2026
103AQI (US)
103AQI (US)
27th February 2026
137AQI (US)
137AQI (US)
28th February 2026
163AQI (US)
163AQI (US)
1st March 2026
103AQI (US)
103AQI (US)
2nd March 2026
125AQI (US)
125AQI (US)
3rd March 2026
158AQI (US)
158AQI (US)
4th March 2026
153AQI (US)
153AQI (US)
5th March 2026
144AQI (US)
144AQI (US)
6th March 2026
110AQI (US)
110AQI (US)
7th March 2026
112AQI (US)
112AQI (US)
8th March 2026
147AQI (US)
147AQI (US)
9th March 2026
149AQI (US)
149AQI (US)
10th March 2026
162AQI (US)
162AQI (US)
11th March 2026
160AQI (US)
160AQI (US)
12th March 2026
179AQI (US)
179AQI (US)
13th March 2026
150AQI (US)
150AQI (US)
14th March 2026
158AQI (US)
158AQI (US)
15th March 2026
99AQI (US)
99AQI (US)
16th March 2026
149AQI (US)
149AQI (US)
17th March 2026
153AQI (US)
153AQI (US)
18th March 2026
108AQI (US)
108AQI (US)
19th March 2026
88AQI (US)
88AQI (US)
20th March 2026
137AQI (US)
137AQI (US)
21st March 2026
149AQI (US)
149AQI (US)
22nd March 2026
140AQI (US)
140AQI (US)
23rd March 2026
152AQI (US)
152AQI (US)
24th March 2026
157AQI (US)
157AQI (US)
25th March 2026
149AQI (US)
149AQI (US)
26th March 2026
136AQI (US)
136AQI (US)
27th March 2026
134AQI (US)
134AQI (US)
28th March 2026
123AQI (US)
123AQI (US)
29th March 2026
84AQI (US)
84AQI (US)
30th March 2026
111AQI (US)
111AQI (US)
31st March 2026
106AQI (US)
106AQI (US)
1st April 2026
106AQI (US)
106AQI (US)
2nd April 2026
98AQI (US)
98AQI (US)
3rd April 2026
86AQI (US)
86AQI (US)
4th April 2026
61AQI (US)
61AQI (US)
5th April 2026
72AQI (US)
72AQI (US)
6th April 2026
80AQI (US)
80AQI (US)
7th April 2026
87AQI (US)
87AQI (US)
8th April 2026
64AQI (US)
64AQI (US)
9th April 2026
81AQI (US)
81AQI (US)
10th April 2026
111AQI (US)
111AQI (US)
11th April 2026
95AQI (US)
95AQI (US)
12th April 2026
84AQI (US)
84AQI (US)
13th April 2026
45AQI (US)
45AQI (US)
14th April 2026
55AQI (US)
55AQI (US)
15th April 2026
79AQI (US)
79AQI (US)
16th April 2026
115AQI (US)
115AQI (US)
17th April 2026
128AQI (US)
128AQI (US)
18th April 2026
104AQI (US)
104AQI (US)
19th April 2026
91AQI (US)
91AQI (US)
20th April 2026
81AQI (US)
81AQI (US)
21st April 2026
61AQI (US)
61AQI (US)
22nd April 2026
52AQI (US)
52AQI (US)
23rd April 2026
49AQI (US)
49AQI (US)
24th April 2026
42AQI (US)
42AQI (US)
25th April 2026
56AQI (US)
56AQI (US)
26th April 2026
69AQI (US)
69AQI (US)
27th April 2026
97AQI (US)
97AQI (US)
28th April 2026
57AQI (US)
57AQI (US)
29th April 2026
52AQI (US)
52AQI (US)
30th April 2026
78AQI (US)
78AQI (US)
1st May 2026
71AQI (US)
71AQI (US)
2nd May 2026
49AQI (US)
49AQI (US)
3rd May 2026
26AQI (US)
26AQI (US)
4th May 2026
46AQI (US)
46AQI (US)
5th May 2026
65AQI (US)
65AQI (US)
6th May 2026
68AQI (US)
68AQI (US)
7th May 2026
66AQI (US)
66AQI (US)
8th May 2026
66AQI (US)
66AQI (US)
9th May 2026
64AQI (US)
64AQI (US)
10th May 2026
74AQI (US)
74AQI (US)
11th May 2026
79AQI (US)
79AQI (US)
12th May 2026
88AQI (US)
88AQI (US)
13th May 2026
83AQI (US)
83AQI (US)
14th May 2026
91AQI (US)
91AQI (US)
15th May 2026
60AQI (US)
60AQI (US)
16th May 2026
76AQI (US)
76AQI (US)
17th May 2026
64AQI (US)
64AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
69AQI (US)
69AQI (US)
22nd May 2026
80AQI (US)
80AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
71AQI (US)
71AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
41AQI (US)
41AQI (US)
27th May 2026
37AQI (US)
37AQI (US)
28th May 2026
43AQI (US)
43AQI (US)
29th May 2026
32AQI (US)
32AQI (US)
30th May 2026
58AQI (US)
58AQI (US)
31st May 2026
64AQI (US)
64AQI (US)
1st June 2026
73AQI (US)
73AQI (US)
2nd June 2026
83AQI (US)
83AQI (US)
3rd June 2026
112AQI (US)
112AQI (US)
4th June 2026
36AQI (US)
36AQI (US)
5th June 2026
72AQI (US)
72AQI (US)
6th June 2026
73AQI (US)
73AQI (US)
7th June 2026
26AQI (US)
26AQI (US)
8th June 2026
47AQI (US)
47AQI (US)
9th June 2026
49AQI (US)
49AQI (US)
10th June 2026
52AQI (US)
52AQI (US)
11th June 2026
41AQI (US)
41AQI (US)
12th June 2026
64AQI (US)
64AQI (US)
13th June 2026
43AQI (US)
43AQI (US)
14th June 2026
41AQI (US)
41AQI (US)
15th June 2026
47AQI (US)
47AQI (US)
16th June 2026
36AQI (US)
36AQI (US)
17th June 2026
42AQI (US)
42AQI (US)
18th June 2026
56AQI (US)
56AQI (US)
19th June 2026
52AQI (US)
52AQI (US)
20th June 2026
27AQI (US)
27AQI (US)
21st June 2026
46AQI (US)
46AQI (US)
22nd June 2026
38AQI (US)
38AQI (US)
23rd June 2026
39AQI (US)
39AQI (US)
24th June 2026
25AQI (US)
25AQI (US)
25th June 2026
48AQI (US)
48AQI (US)
26th June 2026
28AQI (US)
28AQI (US)
27th June 2026
66AQI (US)
66AQI (US)
28th June 2026
60AQI (US)
60AQI (US)
29th June 2026
70AQI (US)
70AQI (US)
30th June 2026
83AQI (US)
83AQI (US)
1st July 2026
55AQI (US)
55AQI (US)
2nd July 2026
59AQI (US)
59AQI (US)
3rd July 2026
41AQI (US)
41AQI (US)
4th July 2026
24AQI (US)
24AQI (US)
5th July 2026
25AQI (US)
25AQI (US)
6th July 2026
32AQI (US)
32AQI (US)
7th July 2026
18AQI (US)
18AQI (US)
8th July 2026
28AQI (US)
28AQI (US)
9th July 2026
32AQI (US)
32AQI (US)
10th July 2026
30AQI (US)
30AQI (US)
11th July 2026
52AQI (US)
52AQI (US)
12th July 2026
33AQI (US)
33AQI (US)
13th July 2026
28AQI (US)
28AQI (US)
14th July 2026
24AQI (US)
24AQI (US)
15th July 2026
29AQI (US)
29AQI (US)
16th July 2026
58AQI (US)
58AQI (US)
17th July 2026
35AQI (US)
35AQI (US)
18th July 2026
38AQI (US)
38AQI (US)
19th July 2026
60AQI (US)
60AQI (US)
20th July 2026
59AQI (US)
59AQI (US)
21st July 2026
59AQI (US)
59AQI (US)
22nd July 2026
47AQI (US)
47AQI (US)
23rd July 2026
32AQI (US)
32AQI (US)
24th July 2026
35AQI (US)
35AQI (US)
25th July 2026
45AQI (US)
45AQI (US)
26th July 2026
27AQI (US)
27AQI (US)
27th July 2026
28AQI (US)
28AQI (US)
28th July 2026
35AQI (US)
35AQI (US)
29th July 2026
31AQI (US)
31AQI (US)
30th July 2026
24AQI (US)
24AQI (US)
31st July 2026
26AQI (US)
26AQI (US)
1st August 2026
33AQI (US)
33AQI (US)
2nd August 2026
31AQI (US)
31AQI (US)
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
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
132AQI (US)
120AQI (US)
135AQI (US)
78AQI (US)
63AQI (US)
53AQI (US)
37AQI (US)
32AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202687AQI (US)
8
10
13
9
13
6
3
19
9
3
22
5
7
24
17
12
1
24
7
2
53
85
48
28
Highest AQI (US) recorded in
March135AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
2025107AQI (US)
3
12
14
2
6
16
6
11
12
6
1
1
10
19
1
15
14
2
26
4
2
29
31
2
28
3
15
7
5
1
3
13
14
2
11
17
1
7
179
108
65
5
1
Highest AQI (US) recorded in
January151AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
2024107AQI (US)
5
8
12
5
1
9
10
7
2
1
6
19
6
15
15
17
12
2
17
13
13
15
3
11
20
9
18
3
3
7
13
8
11
11
7
1
2
20
9
36
142
127
51
8
2
Highest AQI (US) recorded in
January160AQI (US)
Lowest AQI (US) recorded in
August62AQI (US)
2023112AQI (US)
4
7
9
9
2
4
13
9
2
4
18
7
1
1
3
14
8
1
4
3
19
9
3
21
6
8
23
6
24
1
1
20
9
9
14
8
9
11
9
8
8
13
2
24
159
104
56
18
3
Highest AQI (US) recorded in
January179AQI (US)
Lowest AQI (US) recorded in
July60AQI (US)
2022117AQI (US)
3
22
6
3
12
6
1
9
14
6
1
7
8
25
6
23
7
2
17
2
2
18
11
4
9
12
6
8
11
6
3
13
11
3
1
7
124
99
57
10
1
Highest AQI (US) recorded in
January179AQI (US)
Lowest AQI (US) recorded in
July69AQI (US)
2021119AQI (US)
1
8
12
8
2
4
15
9
4
17
5
2
3
17
10
2
1
1
11
17
1
1
2
16
12
4
17
7
17
5
10
19
1
5
7
8
11
2
6
7
14
8
11
10
2
31
127
111
63
13
7
Highest AQI (US) recorded in
January186AQI (US)
Lowest AQI (US) recorded in
July59AQI (US)
2020116AQI (US)
6
5
2
13
4
11
4
1
1
9
14
1
1
19
11
2
18
9
15
8
1
4
15
8
1
4
15
10
3
5
19
3
1
5
91
99
44
3
1
Highest AQI (US) recorded in
December167AQI (US)
Lowest AQI (US) recorded in
August84AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
119AQI (US)Least Polluted Year Recorded
2026(Avg.)
87AQI (US)Mcdan High Tech Zone's annual 2026 AQI (US) (87) shows an average percentage change of -22.8% (improved AQI (US)) compared to previous years: 2020 (116), 2021 (119), 2022 (117), 2023 (112), 2024 (107), 2025 (107).
