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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

High Tech Zone, Hefei, Anhui, China Historische Luftqualitätsanalyse

Tauchen Sie ein in detaillierte Einblicke zur Luftqualität mit historischen Daten, monatlichen Mustern und jährlichen Trends direkt zur Hand!

Gut
050
Mäßig
100
Schlecht
150
Ungesund
200
Schwer
300
Gefährlich
301+

September Luftqualitätsanalyse

High Tech Zone, Hefei, Anhui, China

2022
2023
2024
2025
2026
AQI
.
Tage

AQI-Trends: Höchster und Niedrigster

Höchster AQI, der aufgezeichnet wurde am
28th Sep 2023
135AQI
Niedrigster AQI, der aufgezeichnet wurde am
27th Sep 2026
18AQI

Analyse des gleichen Tages (28th September):
An diesem Tag variierte der AQI über die 5 Jahre erheblich: 2026 belegt den niedrigsten Platz AQI bei 24 von Gut Luftqualität, was eine Verbesserung im Vergleich zu 2025, 2024, 2023 und 2022 am gleichen Tag zeigt.

Tages- und Nacht-AQI-Trend: 27th Sep - 28th Sep 2026

High Tech Zone, Hefei, Anhui, China

AQI
Tag
Nacht
.

5 AM27th Sep 2026

6 PM

4 AM28th Sep 2026

Tageszeit
Durchschnittliche höchste Zeit
7AM27th Sep

25AQI

Durchschnittliche niedrigste Zeit
6PM27th Sep

8AQI

Nachtzeit
Durchschnittliche höchste Zeit
5AM27th Sep

40AQI

Durchschnittliche niedrigste Zeit
4AM28th Sep

8AQI

In den letzten 24 Stunden,

High Tech Zone's AQI erreichte seinen höchsten Punkt von 40 um 5 AM während des Nacht, während der niedrigste Punkt, 8, um 4 AM während des Nacht zwischen 27th Sep und 28th Sep 2026 aufgezeichnet wurde.

Tages- und Nacht-AQI-Trend : Aug - Sep 2026

High Tech Zone, Hefei, Anhui, China

AugSep
30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th
Tag
Nacht
30th Aug 2026385 AMAQI
30th Aug 2026316 AMAQI
30th Aug 2026337 AMAQI
30th Aug 2026488 AMAQI
30th Aug 2026529 AMAQI
30th Aug 20266210 AMAQI
30th Aug 20266711 AMAQI
30th Aug 20266412 PMAQI
30th Aug 2026381 PMAQI
30th Aug 2026162 PMAQI
30th Aug 2026173 PMAQI
30th Aug 202694 PMAQI
30th Aug 2026105 PMAQI
30th Aug 202686 PMAQI
30th Aug 2026107 PMAQI
30th Aug 2026258 PMAQI
30th Aug 2026279 PMAQI
30th Aug 20263110 PMAQI
30th Aug 20262511 PMAQI
31st Aug 20261012 AMAQI
31st Aug 202691 AMAQI
31st Aug 2026172 AMAQI
31st Aug 2026233 AMAQI
31st Aug 2026564 AMAQI

27°C25/30°C

31st Aug 2026725 AMAQI
31st Aug 20261026 AMAQI
31st Aug 20261117 AMAQI
31st Aug 2026978 AMAQI
31st Aug 2026979 AMAQI
31st Aug 20268010 AMAQI
31st Aug 20264011 AMAQI
31st Aug 20263312 PMAQI
31st Aug 2026321 PMAQI
31st Aug 2026402 PMAQI
31st Aug 2026383 PMAQI
31st Aug 2026404 PMAQI
31st Aug 2026365 PMAQI
31st Aug 2026336 PMAQI
31st Aug 2026387 PMAQI
31st Aug 2026388 PMAQI
31st Aug 2026389 PMAQI
31st Aug 20264610 PMAQI
31st Aug 20265411 PMAQI
1st Sep 20264712 AMAQI
1st Sep 2026291 AMAQI
1st Sep 2026262 AMAQI
1st Sep 2026173 AMAQI
1st Sep 2026204 AMAQI

24°C23/25°C

1st Sep 2026215 AMAQI
1st Sep 2026276 AMAQI
1st Sep 2026287 AMAQI
1st Sep 2026278 AMAQI
1st Sep 2026489 AMAQI
1st Sep 20266910 AMAQI
1st Sep 20265911 AMAQI
1st Sep 20264912 PMAQI
1st Sep 2026361 PMAQI
1st Sep 2026272 PMAQI
1st Sep 2026293 PMAQI
1st Sep 2026344 PMAQI
1st Sep 2026445 PMAQI
1st Sep 2026556 PMAQI
1st Sep 2026567 PMAQI
1st Sep 2026538 PMAQI
1st Sep 2026519 PMAQI
1st Sep 20264210 PMAQI
1st Sep 20263811 PMAQI
2nd Sep 20263112 AMAQI
2nd Sep 2026271 AMAQI
2nd Sep 2026152 AMAQI
2nd Sep 2026183 AMAQI
2nd Sep 2026184 AMAQI

23°C22/25°C

2nd Sep 2026185 AMAQI
2nd Sep 2026206 AMAQI
2nd Sep 2026197 AMAQI
2nd Sep 2026208 AMAQI
2nd Sep 2026269 AMAQI
2nd Sep 20262410 AMAQI
2nd Sep 20262311 AMAQI
2nd Sep 20262212 PMAQI
2nd Sep 2026221 PMAQI
2nd Sep 2026252 PMAQI
2nd Sep 2026253 PMAQI
2nd Sep 2026244 PMAQI
2nd Sep 2026255 PMAQI
2nd Sep 2026236 PMAQI
2nd Sep 2026237 PMAQI
2nd Sep 2026238 PMAQI
2nd Sep 2026239 PMAQI
2nd Sep 20262310 PMAQI
2nd Sep 20262211 PMAQI
3rd Sep 20262112 AMAQI
3rd Sep 2026231 AMAQI
3rd Sep 2026272 AMAQI
3rd Sep 2026293 AMAQI
3rd Sep 2026314 AMAQI

23°C21/25°C

3rd Sep 2026295 AMAQI
3rd Sep 2026296 AMAQI
3rd Sep 2026297 AMAQI
3rd Sep 2026278 AMAQI
3rd Sep 2026279 AMAQI
3rd Sep 20262510 AMAQI
3rd Sep 20262511 AMAQI
3rd Sep 20262712 PMAQI
3rd Sep 2026251 PMAQI
3rd Sep 2026272 PMAQI
3rd Sep 2026293 PMAQI
3rd Sep 2026294 PMAQI
3rd Sep 2026275 PMAQI
3rd Sep 2026316 PMAQI
3rd Sep 2026337 PMAQI
3rd Sep 2026388 PMAQI
3rd Sep 2026389 PMAQI
3rd Sep 20264210 PMAQI
3rd Sep 20263811 PMAQI
4th Sep 20263312 AMAQI
4th Sep 2026381 AMAQI
4th Sep 2026362 AMAQI
4th Sep 2026363 AMAQI
4th Sep 2026344 AMAQI

23°C22/25°C

4th Sep 2026335 AMAQI
4th Sep 2026316 AMAQI
4th Sep 2026337 AMAQI
4th Sep 2026338 AMAQI
4th Sep 2026339 AMAQI
4th Sep 20263410 AMAQI
4th Sep 20262711 AMAQI
4th Sep 20262712 PMAQI
4th Sep 2026251 PMAQI
4th Sep 2026252 PMAQI
4th Sep 2026233 PMAQI
4th Sep 2026244 PMAQI
4th Sep 2026225 PMAQI
4th Sep 2026256 PMAQI
4th Sep 2026277 PMAQI
4th Sep 2026258 PMAQI
4th Sep 2026279 PMAQI
4th Sep 20263110 PMAQI
4th Sep 20263311 PMAQI
5th Sep 20263312 AMAQI
5th Sep 2026381 AMAQI
5th Sep 2026402 AMAQI
5th Sep 2026443 AMAQI
5th Sep 2026484 AMAQI

24°C21/29°C

5th Sep 2026485 AMAQI
5th Sep 2026496 AMAQI
5th Sep 2026557 AMAQI
5th Sep 2026668 AMAQI
5th Sep 2026729 AMAQI
5th Sep 20267410 AMAQI
5th Sep 20265411 AMAQI
5th Sep 20264612 PMAQI
5th Sep 2026421 PMAQI
5th Sep 2026382 PMAQI
5th Sep 2026303 PMAQI
5th Sep 2026314 PMAQI
5th Sep 2026295 PMAQI
5th Sep 2026256 PMAQI
5th Sep 2026227 PMAQI
5th Sep 2026218 PMAQI
5th Sep 2026429 PMAQI
5th Sep 20265210 PMAQI
5th Sep 20264011 PMAQI
6th Sep 20265112 AMAQI
6th Sep 2026581 AMAQI
6th Sep 2026652 AMAQI
6th Sep 2026733 AMAQI
6th Sep 2026764 AMAQI

24°C20/29°C

6th Sep 2026545 AMAQI
6th Sep 2026556 AMAQI
6th Sep 2026667 AMAQI
6th Sep 2026768 AMAQI
6th Sep 2026529 AMAQI
6th Sep 20262110 AMAQI
6th Sep 20262211 AMAQI
6th Sep 20261812 PMAQI
6th Sep 2026171 PMAQI
6th Sep 2026202 PMAQI
6th Sep 2026203 PMAQI
6th Sep 2026204 PMAQI
6th Sep 2026155 PMAQI
6th Sep 2026206 PMAQI
6th Sep 2026187 PMAQI
6th Sep 2026248 PMAQI
6th Sep 2026289 PMAQI
6th Sep 20263410 PMAQI
6th Sep 20264011 PMAQI
7th Sep 20264412 AMAQI
7th Sep 2026281 AMAQI
7th Sep 2026242 AMAQI
7th Sep 2026253 AMAQI
7th Sep 2026274 AMAQI

24°C21/29°C

7th Sep 2026385 AMAQI
7th Sep 2026276 AMAQI
7th Sep 2026277 AMAQI
7th Sep 2026408 AMAQI
7th Sep 2026429 AMAQI
7th Sep 20262810 AMAQI
7th Sep 20262611 AMAQI
7th Sep 20263112 PMAQI
7th Sep 2026321 PMAQI
7th Sep 2026382 PMAQI
7th Sep 2026423 PMAQI
7th Sep 2026424 PMAQI
7th Sep 2026475 PMAQI
7th Sep 2026666 PMAQI
7th Sep 2026727 PMAQI
7th Sep 2026758 PMAQI
7th Sep 2026749 PMAQI
7th Sep 20266710 PMAQI
7th Sep 20266411 PMAQI
8th Sep 20265612 AMAQI
8th Sep 2026461 AMAQI
8th Sep 2026382 AMAQI
8th Sep 2026363 AMAQI
8th Sep 2026254 AMAQI

24°C20/29°C

8th Sep 2026205 AMAQI
8th Sep 2026216 AMAQI
8th Sep 2026257 AMAQI
8th Sep 2026528 AMAQI
8th Sep 2026529 AMAQI
8th Sep 20265010 AMAQI
8th Sep 20265011 AMAQI
8th Sep 20263812 PMAQI
8th Sep 2026491 PMAQI
8th Sep 2026552 PMAQI
8th Sep 2026593 PMAQI
8th Sep 2026584 PMAQI
8th Sep 2026595 PMAQI
8th Sep 2026576 PMAQI
8th Sep 2026577 PMAQI
8th Sep 2026698 PMAQI
8th Sep 2026849 PMAQI
8th Sep 20268310 PMAQI
8th Sep 20267511 PMAQI
9th Sep 20268812 AMAQI
9th Sep 20261081 AMAQI
9th Sep 2026902 AMAQI
9th Sep 2026683 AMAQI
9th Sep 2026584 AMAQI

25°C22/30°C

9th Sep 2026655 AMAQI
9th Sep 2026446 AMAQI
9th Sep 2026347 AMAQI
9th Sep 2026328 AMAQI
9th Sep 2026369 AMAQI
9th Sep 20263610 AMAQI
9th Sep 20264211 AMAQI
9th Sep 20263812 PMAQI
9th Sep 2026421 PMAQI
9th Sep 2026462 PMAQI
9th Sep 2026423 PMAQI
9th Sep 2026444 PMAQI
9th Sep 2026405 PMAQI
9th Sep 2026386 PMAQI
9th Sep 2026357 PMAQI
9th Sep 2026338 PMAQI
9th Sep 2026369 PMAQI
9th Sep 20263710 PMAQI
9th Sep 20265011 PMAQI
10th Sep 20264612 AMAQI
10th Sep 2026501 AMAQI
10th Sep 2026652 AMAQI
10th Sep 2026603 AMAQI
10th Sep 2026564 AMAQI

22°C18/25°C

10th Sep 2026675 AMAQI
10th Sep 2026736 AMAQI
10th Sep 2026817 AMAQI
10th Sep 2026828 AMAQI
10th Sep 2026879 AMAQI
10th Sep 20267410 AMAQI
10th Sep 20265211 AMAQI
10th Sep 20263712 PMAQI
10th Sep 2026331 PMAQI
10th Sep 2026302 PMAQI
10th Sep 2026343 PMAQI
10th Sep 2026414 PMAQI
10th Sep 2026405 PMAQI
10th Sep 2026386 PMAQI
10th Sep 2026447 PMAQI
10th Sep 2026468 PMAQI
10th Sep 2026559 PMAQI
10th Sep 20265810 PMAQI
10th Sep 20267211 PMAQI
11th Sep 20267912 AMAQI
11th Sep 2026781 AMAQI
11th Sep 2026842 AMAQI
11th Sep 2026793 AMAQI
11th Sep 2026804 AMAQI

20°C16/24°C

11th Sep 2026765 AMAQI
11th Sep 2026816 AMAQI
11th Sep 2026807 AMAQI
11th Sep 2026928 AMAQI
11th Sep 2026879 AMAQI
11th Sep 20268710 AMAQI
11th Sep 20267911 AMAQI
11th Sep 20266612 PMAQI
11th Sep 2026621 PMAQI
11th Sep 2026412 PMAQI
11th Sep 2026363 PMAQI
11th Sep 2026314 PMAQI
11th Sep 2026325 PMAQI
11th Sep 2026276 PMAQI
11th Sep 2026287 PMAQI
11th Sep 2026298 PMAQI
11th Sep 2026319 PMAQI
11th Sep 20263310 PMAQI
11th Sep 20265111 PMAQI
12th Sep 20264812 AMAQI
12th Sep 2026521 AMAQI
12th Sep 2026542 AMAQI
12th Sep 2026723 AMAQI
12th Sep 2026824 AMAQI

21°C16/26°C

12th Sep 2026745 AMAQI
12th Sep 2026606 AMAQI
12th Sep 2026607 AMAQI
12th Sep 2026698 AMAQI
12th Sep 2026739 AMAQI
12th Sep 20268110 AMAQI
12th Sep 20267811 AMAQI
12th Sep 20265212 PMAQI
12th Sep 2026381 PMAQI
12th Sep 2026242 PMAQI
12th Sep 2026333 PMAQI
12th Sep 2026444 PMAQI
12th Sep 2026365 PMAQI
12th Sep 2026376 PMAQI
12th Sep 2026427 PMAQI
12th Sep 2026488 PMAQI
12th Sep 2026529 PMAQI
12th Sep 20265210 PMAQI
12th Sep 20265411 PMAQI
13th Sep 20265312 AMAQI
13th Sep 2026581 AMAQI
13th Sep 2026602 AMAQI
13th Sep 2026703 AMAQI

23°C21/27°C

13th Sep 2026695 AMAQI
13th Sep 2026746 AMAQI
13th Sep 2026747 AMAQI
13th Sep 2026768 AMAQI
13th Sep 2026749 AMAQI
13th Sep 20268010 AMAQI
13th Sep 20267811 AMAQI
13th Sep 20266712 PMAQI
13th Sep 2026311 PMAQI
13th Sep 2026362 PMAQI
13th Sep 2026403 PMAQI
13th Sep 2026404 PMAQI
13th Sep 2026465 PMAQI
13th Sep 2026546 PMAQI
13th Sep 2026627 PMAQI
13th Sep 2026868 PMAQI
13th Sep 2026839 PMAQI
13th Sep 20268810 PMAQI
13th Sep 202612011 PMAQI
14th Sep 20268412 AMAQI
14th Sep 2026921 AMAQI
14th Sep 20261422 AMAQI
14th Sep 20261463 AMAQI
14th Sep 20261304 AMAQI

25°C20/29°C

14th Sep 20261165 AMAQI
14th Sep 20261006 AMAQI
14th Sep 20261027 AMAQI
14th Sep 20261058 AMAQI
14th Sep 20261029 AMAQI
14th Sep 20268410 AMAQI
14th Sep 20267311 AMAQI
14th Sep 20266612 PMAQI
14th Sep 2026591 PMAQI
14th Sep 2026572 PMAQI
14th Sep 2026663 PMAQI
14th Sep 2026584 PMAQI
14th Sep 2026595 PMAQI
14th Sep 2026696 PMAQI
14th Sep 2026877 PMAQI
14th Sep 20261098 PMAQI
14th Sep 2026979 PMAQI
14th Sep 20269510 PMAQI
14th Sep 202613511 PMAQI
15th Sep 202613212 AMAQI
15th Sep 20261141 AMAQI
15th Sep 20261082 AMAQI
15th Sep 20261083 AMAQI
15th Sep 20261054 AMAQI

24°C22/28°C

15th Sep 20261085 AMAQI
15th Sep 20261026 AMAQI
15th Sep 2026987 AMAQI
15th Sep 2026988 AMAQI
15th Sep 2026929 AMAQI
15th Sep 202611610 AMAQI
15th Sep 202611511 AMAQI
15th Sep 202610912 PMAQI
15th Sep 2026941 PMAQI
15th Sep 2026712 PMAQI
15th Sep 2026393 PMAQI
15th Sep 2026454 PMAQI
15th Sep 2026485 PMAQI
15th Sep 2026486 PMAQI
15th Sep 2026527 PMAQI
15th Sep 2026648 PMAQI
15th Sep 2026789 PMAQI
15th Sep 20268010 PMAQI
15th Sep 20268511 PMAQI
16th Sep 20268612 AMAQI
16th Sep 2026851 AMAQI
16th Sep 2026862 AMAQI
16th Sep 2026893 AMAQI
16th Sep 2026844 AMAQI

23°C19/27°C

16th Sep 2026785 AMAQI
16th Sep 2026876 AMAQI
16th Sep 2026907 AMAQI
16th Sep 2026868 AMAQI
16th Sep 2026889 AMAQI
16th Sep 20267910 AMAQI
16th Sep 20267111 AMAQI
16th Sep 20267012 PMAQI
16th Sep 2026651 PMAQI
16th Sep 2026562 PMAQI
16th Sep 2026533 PMAQI
16th Sep 2026544 PMAQI
16th Sep 2026595 PMAQI
16th Sep 2026606 PMAQI
16th Sep 2026687 PMAQI
16th Sep 2026948 PMAQI
16th Sep 2026949 PMAQI
16th Sep 202610210 PMAQI
16th Sep 202611611 PMAQI
17th Sep 202613212 AMAQI
17th Sep 20261511 AMAQI
17th Sep 20261352 AMAQI
17th Sep 20261363 AMAQI
17th Sep 20261424 AMAQI

23°C19/27°C

17th Sep 20261525 AMAQI
17th Sep 20261526 AMAQI
17th Sep 20261567 AMAQI
17th Sep 20261548 AMAQI
17th Sep 20261569 AMAQI
17th Sep 202615110 AMAQI
17th Sep 202615011 AMAQI
17th Sep 202615612 PMAQI
17th Sep 20261551 PMAQI
17th Sep 20261492 PMAQI
17th Sep 20261353 PMAQI
17th Sep 2026994 PMAQI
17th Sep 2026735 PMAQI
17th Sep 2026666 PMAQI
17th Sep 2026507 PMAQI
17th Sep 2026388 PMAQI
17th Sep 2026339 PMAQI
17th Sep 20262910 PMAQI
17th Sep 20263111 PMAQI
18th Sep 20264212 AMAQI
18th Sep 2026491 AMAQI
18th Sep 2026382 AMAQI
18th Sep 2026383 AMAQI
18th Sep 2026384 AMAQI

20°C17/23°C

18th Sep 2026405 AMAQI
18th Sep 2026496 AMAQI
18th Sep 2026527 AMAQI
18th Sep 2026628 AMAQI
18th Sep 2026589 AMAQI
18th Sep 20264210 AMAQI
18th Sep 20263111 AMAQI
18th Sep 20262912 PMAQI
18th Sep 2026381 PMAQI
18th Sep 2026662 PMAQI
18th Sep 2026663 PMAQI
18th Sep 2026654 PMAQI
18th Sep 2026705 PMAQI
18th Sep 2026626 PMAQI
18th Sep 2026627 PMAQI
18th Sep 2026688 PMAQI
18th Sep 2026709 PMAQI
18th Sep 20267810 PMAQI
18th Sep 20268111 PMAQI
19th Sep 20268212 AMAQI
19th Sep 2026861 AMAQI
19th Sep 2026982 AMAQI
19th Sep 2026963 AMAQI
19th Sep 20261144 AMAQI

20°C19/22°C

19th Sep 20261105 AMAQI
19th Sep 20261096 AMAQI
19th Sep 20261047 AMAQI
19th Sep 20261008 AMAQI
19th Sep 2026949 AMAQI
19th Sep 20268610 AMAQI
19th Sep 20269411 AMAQI
19th Sep 20269812 PMAQI
19th Sep 2026891 PMAQI
19th Sep 2026682 PMAQI
19th Sep 2026583 PMAQI
19th Sep 2026604 PMAQI
19th Sep 2026585 PMAQI
19th Sep 2026536 PMAQI
19th Sep 2026527 PMAQI
19th Sep 2026548 PMAQI
19th Sep 2026549 PMAQI
19th Sep 20264610 PMAQI
19th Sep 20263611 PMAQI
20th Sep 20264612 AMAQI
20th Sep 2026461 AMAQI
20th Sep 2026532 AMAQI
20th Sep 2026553 AMAQI
20th Sep 2026584 AMAQI

24°C21/28°C

20th Sep 2026575 AMAQI
20th Sep 2026566 AMAQI
20th Sep 2026657 AMAQI
20th Sep 2026648 AMAQI
20th Sep 2026639 AMAQI
20th Sep 20267510 AMAQI
20th Sep 20269711 AMAQI
20th Sep 20269412 PMAQI
20th Sep 2026921 PMAQI
20th Sep 2026802 PMAQI
20th Sep 2026763 PMAQI
20th Sep 2026674 PMAQI
20th Sep 2026705 PMAQI
20th Sep 2026746 PMAQI
20th Sep 2026717 PMAQI
20th Sep 2026818 PMAQI
20th Sep 2026949 PMAQI
20th Sep 20268810 PMAQI
20th Sep 20268211 PMAQI
21st Sep 20268112 AMAQI
21st Sep 2026761 AMAQI
21st Sep 2026652 AMAQI
21st Sep 2026703 AMAQI
21st Sep 2026744 AMAQI

24°C22/26°C

21st Sep 2026825 AMAQI
21st Sep 20261026 AMAQI
21st Sep 2026997 AMAQI
21st Sep 2026908 AMAQI
21st Sep 2026839 AMAQI
21st Sep 20268010 AMAQI
21st Sep 20265411 AMAQI
21st Sep 20264712 PMAQI
21st Sep 2026401 PMAQI
21st Sep 2026462 PMAQI
21st Sep 2026523 PMAQI
21st Sep 2026714 PMAQI
21st Sep 2026835 PMAQI
21st Sep 20261366 PMAQI
21st Sep 20261157 PMAQI
21st Sep 20261198 PMAQI
21st Sep 20261329 PMAQI
21st Sep 202613510 PMAQI
21st Sep 202613211 PMAQI
22nd Sep 202614212 AMAQI
22nd Sep 2026911 AMAQI
22nd Sep 2026722 AMAQI
22nd Sep 20261263 AMAQI
22nd Sep 20261354 AMAQI

22°C21/24°C

22nd Sep 2026845 AMAQI
22nd Sep 2026366 AMAQI
22nd Sep 2026367 AMAQI
22nd Sep 2026558 AMAQI
22nd Sep 2026849 AMAQI
22nd Sep 202610010 AMAQI
22nd Sep 202610211 AMAQI
22nd Sep 202610612 PMAQI
22nd Sep 20261261 PMAQI
22nd Sep 20261382 PMAQI
22nd Sep 20261303 PMAQI
22nd Sep 20261284 PMAQI
22nd Sep 20261185 PMAQI
22nd Sep 20261086 PMAQI
22nd Sep 20261087 PMAQI
22nd Sep 20261188 PMAQI
22nd Sep 20261309 PMAQI
22nd Sep 202613210 PMAQI
22nd Sep 202612611 PMAQI
23rd Sep 202613112 AMAQI
23rd Sep 20261281 AMAQI
23rd Sep 20261222 AMAQI
23rd Sep 20261303 AMAQI
23rd Sep 20261354 AMAQI

21°C20/22°C

23rd Sep 20261325 AMAQI
23rd Sep 20261226 AMAQI
23rd Sep 20261187 AMAQI
23rd Sep 20261168 AMAQI
23rd Sep 20261059 AMAQI
23rd Sep 202610810 AMAQI
23rd Sep 202610911 AMAQI
23rd Sep 202610512 PMAQI
23rd Sep 2026951 PMAQI
23rd Sep 20261032 PMAQI
23rd Sep 2026813 PMAQI
23rd Sep 2026794 PMAQI
23rd Sep 2026885 PMAQI
23rd Sep 2026906 PMAQI
23rd Sep 20261087 PMAQI
23rd Sep 20261048 PMAQI
23rd Sep 20261269 PMAQI
23rd Sep 202614110 PMAQI
23rd Sep 202613811 PMAQI
24th Sep 202614712 AMAQI
24th Sep 20261321 AMAQI
24th Sep 20261202 AMAQI
24th Sep 20261093 AMAQI
24th Sep 20261264 AMAQI

23°C21/26°C

24th Sep 20261285 AMAQI
24th Sep 20261306 AMAQI
24th Sep 20261157 AMAQI
24th Sep 20261248 AMAQI
24th Sep 20261069 AMAQI
24th Sep 202610810 AMAQI
24th Sep 202610611 AMAQI
24th Sep 20269212 PMAQI
24th Sep 2026921 PMAQI
24th Sep 2026872 PMAQI
24th Sep 2026883 PMAQI
24th Sep 2026784 PMAQI
24th Sep 2026685 PMAQI
24th Sep 2026706 PMAQI
24th Sep 2026677 PMAQI
24th Sep 2026748 PMAQI
24th Sep 2026969 PMAQI
24th Sep 20269910 PMAQI
24th Sep 20269611 PMAQI
25th Sep 20269312 AMAQI
25th Sep 2026861 AMAQI
25th Sep 2026802 AMAQI
25th Sep 2026723 AMAQI
25th Sep 2026734 AMAQI

24°C22/28°C

25th Sep 2026705 AMAQI
25th Sep 2026736 AMAQI
25th Sep 2026827 AMAQI
25th Sep 2026888 AMAQI
25th Sep 20261119 AMAQI
25th Sep 202610210 AMAQI
25th Sep 20269711 AMAQI
25th Sep 20268812 PMAQI
25th Sep 2026741 PMAQI
25th Sep 2026582 PMAQI
25th Sep 2026443 PMAQI
25th Sep 2026504 PMAQI
25th Sep 2026545 PMAQI
25th Sep 2026646 PMAQI
25th Sep 20261387 PMAQI
25th Sep 20261518 PMAQI
25th Sep 20261299 PMAQI
25th Sep 20269610 PMAQI
25th Sep 20269011 PMAQI
26th Sep 20267312 AMAQI
26th Sep 2026621 AMAQI
26th Sep 2026632 AMAQI
26th Sep 2026643 AMAQI
26th Sep 2026524 AMAQI

25°C22/30°C

26th Sep 2026665 AMAQI
26th Sep 2026826 AMAQI
26th Sep 2026677 AMAQI
26th Sep 2026688 AMAQI
26th Sep 2026509 AMAQI
26th Sep 20264810 AMAQI
26th Sep 20263411 AMAQI
26th Sep 20261412 PMAQI
26th Sep 2026111 PMAQI
26th Sep 2026102 PMAQI
26th Sep 202683 PMAQI
26th Sep 202684 PMAQI
26th Sep 202685 PMAQI
26th Sep 202686 PMAQI
26th Sep 2026107 PMAQI
26th Sep 202688 PMAQI
26th Sep 202699 PMAQI
26th Sep 20261110 PMAQI
26th Sep 20261111 PMAQI
27th Sep 2026912 AMAQI
27th Sep 2026141 AMAQI
27th Sep 2026272 AMAQI
27th Sep 2026473 AMAQI
27th Sep 2026604 AMAQI

22°C21/24°C

27th Sep 2026405 AMAQI
27th Sep 2026236 AMAQI
27th Sep 2026257 AMAQI
27th Sep 2026178 AMAQI
27th Sep 202699 AMAQI
27th Sep 20261310 AMAQI
27th Sep 20261911 AMAQI
27th Sep 20261612 PMAQI
27th Sep 202681 PMAQI
27th Sep 202682 PMAQI
27th Sep 202683 PMAQI
27th Sep 202684 PMAQI
27th Sep 202685 PMAQI
27th Sep 202686 PMAQI
27th Sep 202687 PMAQI
27th Sep 2026118 PMAQI
27th Sep 2026129 PMAQI
27th Sep 20261010 PMAQI
27th Sep 20261211 PMAQI
28th Sep 20261212 AMAQI
28th Sep 2026151 AMAQI
28th Sep 2026142 AMAQI
28th Sep 202683 AMAQI
28th Sep 202684 AMAQI

23°C22/24°C

28th Sep 202685 AMAQI
5 AM
28th Sep 2026146 AMAQI
28th Sep 2026237 AMAQI
28th Sep 2026278 AMAQI
28th Sep 2026259 AMAQI
28th Sep 20262910 AMAQI
28th Sep 20262511 AMAQI
11 AM
28th Sep 20262712 PMAQI
28th Sep 2026271 PMAQI
28th Sep 2026312 PMAQI
28th Sep 2026363 PMAQI
28th Sep 2026334 PMAQI
28th Sep 2026345 PMAQI
28th Sep 2026276 PMAQI
6 PM
28th Sep 2026257 PMAQI
28th Sep 2026308 PMAQI
28th Sep 2026329 PMAQI
28th Sep 20263210 PMAQI
28th Sep 20262311 PMAQI
11 PM
4 AM

21°C20/22°C

Tageszeit
Durchschnittliche höchste Zeit
8 AM - 10 AM

69AQI

3 Stunden / Tag
90 Stunden / Monat
Durchschnittliche niedrigste Zeit
3 PM - 5 PM

47AQI

3 Stunden / Tag
90 Stunden / Monat
In den letzten 30 Tagen war der höchste AQI zwischen 8 AM bis 10 AM (Durchschn. 69), während der niedrigste AQI zwischen 3 PM bis 5 PM (Durchschn. 47) lag.
Nachtzeit
Durchschnittliche höchste Zeit
3 AM - 4 AM

68AQI

2 Stunden / Tag
60 Stunden / Monat
Durchschnittliche niedrigste Zeit
7 PM

53AQI

1 Stunden / Tag
30 Stunden / Monat
In den letzten 30 Tagen war der höchste AQI zwischen 3 AM bis 4 AM (Durchschn. 68), während der niedrigste AQI zwischen 7 PM bis 7 PM (Durchschn. 53) lag.

2026 Tage vs. Luftqualität

High Tech Zone, Hefei, Anhui, China

2026

39%

106

36%

98

23%

62

2%

5

Gesamtzahl der Tage mit verschiedenen AQI-Kategorien in den letzten 271 Tagen im 2026 (94 Tage verbleibend)

Gut
106 Tage
Mäßig
98 Tage
Schlecht
62 Tage
Ungesund
5 Tage
Schwer
0 Tage
Gefährlich
0 Tage

Unter den WHO sicheren Luftqualitätsgrenzen: 39%

Gesundheitsrisiko-Level:

Hoch

Im Jahr 2026 waren 39% der 271 Tage innerhalb der WHO sicheren Luftqualitätsgrenzen. Das Risiko von Gesundheitsproblemen ist Hoch, wobei Atemprobleme, Herzkrankheiten, Hautprobleme und Stress häufiger auftreten, besonders bei Kindern und älteren Menschen.

Jährliche Luftqualitäts-Insights

High Tech Zone, Hefei, Anhui, China

AQI-Werte im Jahr 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
So.Mo.Di.Mi.Do.Fr.Sa.

Jan.

Feb.

Mär.

Apr.

Mai

Jun.

Jul.

Aug.

Sep.

Okt.

Nov.

Dez.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st Januar 2026
56AQI (US)
2nd Januar 2026
124AQI (US)
3rd Januar 2026
141AQI (US)
4th Januar 2026
153AQI (US)
5th Januar 2026
138AQI (US)
6th Januar 2026
114AQI (US)
7th Januar 2026
64AQI (US)
8th Januar 2026
98AQI (US)
9th Januar 2026
100AQI (US)
10th Januar 2026
101AQI (US)
11th Januar 2026
67AQI (US)
12th Januar 2026
84AQI (US)
13th Januar 2026
129AQI (US)
14th Januar 2026
121AQI (US)
15th Januar 2026
122AQI (US)
16th Januar 2026
132AQI (US)
17th Januar 2026
176AQI (US)
18th Januar 2026
160AQI (US)
19th Januar 2026
48AQI (US)
20th Januar 2026
80AQI (US)
21st Januar 2026
96AQI (US)
22nd Januar 2026
73AQI (US)
23rd Januar 2026
112AQI (US)
24th Januar 2026
147AQI (US)
25th Januar 2026
159AQI (US)
26th Januar 2026
114AQI (US)
27th Januar 2026
88AQI (US)
28th Januar 2026
133AQI (US)
29th Januar 2026
132AQI (US)
30th Januar 2026
66AQI (US)
31st Januar 2026
65AQI (US)
1st Februar 2026
71AQI (US)
2nd Februar 2026
95AQI (US)
3rd Februar 2026
148AQI (US)
4th Februar 2026
135AQI (US)
5th Februar 2026
129AQI (US)
6th Februar 2026
91AQI (US)
7th Februar 2026
60AQI (US)
8th Februar 2026
84AQI (US)
9th Februar 2026
71AQI (US)
10th Februar 2026
97AQI (US)
11th Februar 2026
110AQI (US)
12th Februar 2026
135AQI (US)
13th Februar 2026
112AQI (US)
14th Februar 2026
125AQI (US)
15th Februar 2026
117AQI (US)
16th Februar 2026
50AQI (US)
17th Februar 2026
139AQI (US)
18th Februar 2026
110AQI (US)
19th Februar 2026
121AQI (US)
20th Februar 2026
104AQI (US)
21st Februar 2026
67AQI (US)
22nd Februar 2026
70AQI (US)
23rd Februar 2026
81AQI (US)
24th Februar 2026
53AQI (US)
25th Februar 2026
68AQI (US)
26th Februar 2026
61AQI (US)
27th Februar 2026
54AQI (US)
28th Februar 2026
71AQI (US)
1st März 2026
60AQI (US)
2nd März 2026
27AQI (US)
3rd März 2026
112AQI (US)
4th März 2026
108AQI (US)
5th März 2026
104AQI (US)
6th März 2026
113AQI (US)
7th März 2026
96AQI (US)
8th März 2026
115AQI (US)
9th März 2026
135AQI (US)
10th März 2026
138AQI (US)
11th März 2026
115AQI (US)
12th März 2026
131AQI (US)
13th März 2026
130AQI (US)
14th März 2026
117AQI (US)
15th März 2026
138AQI (US)
16th März 2026
86AQI (US)
17th März 2026
97AQI (US)
18th März 2026
85AQI (US)
19th März 2026
115AQI (US)
20th März 2026
151AQI (US)
21st März 2026
145AQI (US)
22nd März 2026
101AQI (US)
23rd März 2026
118AQI (US)
24th März 2026
107AQI (US)
25th März 2026
117AQI (US)
26th März 2026
115AQI (US)
27th März 2026
133AQI (US)
28th März 2026
91AQI (US)
29th März 2026
90AQI (US)
30th März 2026
79AQI (US)
31st März 2026
143AQI (US)
1st April 2026
125AQI (US)
2nd April 2026
89AQI (US)
3rd April 2026
72AQI (US)
4th April 2026
61AQI (US)
5th April 2026
72AQI (US)
6th April 2026
97AQI (US)
7th April 2026
62AQI (US)
8th April 2026
42AQI (US)
9th April 2026
63AQI (US)
10th April 2026
40AQI (US)
11th April 2026
97AQI (US)
12th April 2026
50AQI (US)
13th April 2026
46AQI (US)
14th April 2026
43AQI (US)
15th April 2026
74AQI (US)
16th April 2026
103AQI (US)
17th April 2026
96AQI (US)
18th April 2026
78AQI (US)
19th April 2026
73AQI (US)
20th April 2026
44AQI (US)
21st April 2026
58AQI (US)
22nd April 2026
17AQI (US)
23rd April 2026
17AQI (US)
24th April 2026
49AQI (US)
25th April 2026
53AQI (US)
26th April 2026
53AQI (US)
27th April 2026
77AQI (US)
28th April 2026
48AQI (US)
29th April 2026
35AQI (US)
30th April 2026
43AQI (US)
1st Mai 2026
41AQI (US)
2nd Mai 2026
57AQI (US)
3rd Mai 2026
46AQI (US)
4th Mai 2026
21AQI (US)
5th Mai 2026
33AQI (US)
6th Mai 2026
56AQI (US)
7th Mai 2026
74AQI (US)
8th Mai 2026
34AQI (US)
9th Mai 2026
45AQI (US)
10th Mai 2026
61AQI (US)
11th Mai 2026
69AQI (US)
12th Mai 2026
91AQI (US)
13th Mai 2026
118AQI (US)
14th Mai 2026
107AQI (US)
15th Mai 2026
36AQI (US)
16th Mai 2026
75AQI (US)
17th Mai 2026
62AQI (US)
18th Mai 2026
55AQI (US)
19th Mai 2026
52AQI (US)
20th Mai 2026
63AQI (US)
21st Mai 2026
71AQI (US)
22nd Mai 2026
81AQI (US)
23rd Mai 2026
73AQI (US)
24th Mai 2026
70AQI (US)
25th Mai 2026
65AQI (US)
26th Mai 2026
47AQI (US)
27th Mai 2026
33AQI (US)
28th Mai 2026
52AQI (US)
29th Mai 2026
84AQI (US)
30th Mai 2026
74AQI (US)
31st Mai 2026
86AQI (US)
1st Juni 2026
107AQI (US)
2nd Juni 2026
114AQI (US)
3rd Juni 2026
132AQI (US)
4th Juni 2026
104AQI (US)
5th Juni 2026
61AQI (US)
6th Juni 2026
37AQI (US)
7th Juni 2026
87AQI (US)
8th Juni 2026
59AQI (US)
9th Juni 2026
41AQI (US)
10th Juni 2026
43AQI (US)
11th Juni 2026
48AQI (US)
12th Juni 2026
70AQI (US)
13th Juni 2026
43AQI (US)
14th Juni 2026
45AQI (US)
15th Juni 2026
44AQI (US)
16th Juni 2026
44AQI (US)
17th Juni 2026
58AQI (US)
18th Juni 2026
87AQI (US)
19th Juni 2026
23AQI (US)
20th Juni 2026
13AQI (US)
21st Juni 2026
44AQI (US)
22nd Juni 2026
18AQI (US)
23rd Juni 2026
10AQI (US)
24th Juni 2026
21AQI (US)
25th Juni 2026
41AQI (US)
26th Juni 2026
53AQI (US)
27th Juni 2026
105AQI (US)
28th Juni 2026
105AQI (US)
29th Juni 2026
125AQI (US)
30th Juni 2026
36AQI (US)
1st Juli 2026
38AQI (US)
2nd Juli 2026
40AQI (US)
3rd Juli 2026
10AQI (US)
4th Juli 2026
25AQI (US)
5th Juli 2026
19AQI (US)
6th Juli 2026
19AQI (US)
7th Juli 2026
20AQI (US)
8th Juli 2026
24AQI (US)
9th Juli 2026
24AQI (US)
10th Juli 2026
28AQI (US)
11th Juli 2026
44AQI (US)
12th Juli 2026
18AQI (US)
13th Juli 2026
20AQI (US)
14th Juli 2026
48AQI (US)
15th Juli 2026
16AQI (US)
16th Juli 2026
18AQI (US)
17th Juli 2026
31AQI (US)
18th Juli 2026
53AQI (US)
19th Juli 2026
48AQI (US)
20th Juli 2026
13AQI (US)
21st Juli 2026
22AQI (US)
22nd Juli 2026
31AQI (US)
23rd Juli 2026
24AQI (US)
24th Juli 2026
27AQI (US)
25th Juli 2026
38AQI (US)
26th Juli 2026
69AQI (US)
27th Juli 2026
29AQI (US)
28th Juli 2026
28AQI (US)
29th Juli 2026
14AQI (US)
30th Juli 2026
26AQI (US)
31st Juli 2026
27AQI (US)
1st August 2026
24AQI (US)
2nd August 2026
32AQI (US)
3rd August 2026
35AQI (US)
4th August 2026
60AQI (US)
5th August 2026
77AQI (US)
6th August 2026
48AQI (US)
7th August 2026
45AQI (US)
8th August 2026
45AQI (US)
9th August 2026
44AQI (US)
10th August 2026
9AQI (US)
11th August 2026
21AQI (US)
12th August 2026
27AQI (US)
13th August 2026
29AQI (US)
14th August 2026
27AQI (US)
15th August 2026
38AQI (US)
16th August 2026
47AQI (US)
17th August 2026
38AQI (US)
18th August 2026
61AQI (US)
19th August 2026
77AQI (US)
20th August 2026
36AQI (US)
21st August 2026
30AQI (US)
22nd August 2026
28AQI (US)
23rd August 2026
27AQI (US)
24th August 2026
25AQI (US)
25th August 2026
24AQI (US)
26th August 2026
29AQI (US)
27th August 2026
61AQI (US)
28th August 2026
34AQI (US)
29th August 2026
36AQI (US)
30th August 2026
40AQI (US)
31st August 2026
49AQI (US)
1st September 2026
39AQI (US)
2nd September 2026
22AQI (US)
3rd September 2026
29AQI (US)
4th September 2026
30AQI (US)
5th September 2026
43AQI (US)
6th September 2026
39AQI (US)
7th September 2026
43AQI (US)
8th September 2026
51AQI (US)
9th September 2026
49AQI (US)
10th September 2026
55AQI (US)
11th September 2026
60AQI (US)
12th September 2026
55AQI (US)
13th September 2026
66AQI (US)
14th September 2026
93AQI (US)
15th September 2026
88AQI (US)
16th September 2026
79AQI (US)
17th September 2026
116AQI (US)
18th September 2026
54AQI (US)
19th September 2026
79AQI (US)
20th September 2026
71AQI (US)
21st September 2026
86AQI (US)
22nd September 2026
105AQI (US)
23rd September 2026
113AQI (US)
24th September 2026
102AQI (US)
25th September 2026
86AQI (US)
26th September 2026
35AQI (US)
27th September 2026
18AQI (US)
28th September 2026
24AQI (US)
29th September 2026
30th September 2026
1st Oktober 2026
2nd Oktober 2026
3rd Oktober 2026
4th Oktober 2026
5th Oktober 2026
6th Oktober 2026
7th Oktober 2026
8th Oktober 2026
9th Oktober 2026
10th Oktober 2026
11th Oktober 2026
12th Oktober 2026
13th Oktober 2026
14th Oktober 2026
15th Oktober 2026
16th Oktober 2026
17th Oktober 2026
18th Oktober 2026
19th Oktober 2026
20th Oktober 2026
21st Oktober 2026
22nd Oktober 2026
23rd Oktober 2026
24th Oktober 2026
25th Oktober 2026
26th Oktober 2026
27th Oktober 2026
28th Oktober 2026
29th Oktober 2026
30th Oktober 2026
31st Oktober 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 Dezember 2026
2nd Dezember 2026
3rd Dezember 2026
4th Dezember 2026
5th Dezember 2026
6th Dezember 2026
7th Dezember 2026
8th Dezember 2026
9th Dezember 2026
10th Dezember 2026
11th Dezember 2026
12th Dezember 2026
13th Dezember 2026
14th Dezember 2026
15th Dezember 2026
16th Dezember 2026
17th Dezember 2026
18th Dezember 2026
19th Dezember 2026
20th Dezember 2026
21st Dezember 2026
22nd Dezember 2026
23rd Dezember 2026
24th Dezember 2026
25th Dezember 2026
26th Dezember 2026
27th Dezember 2026
28th Dezember 2026
29th Dezember 2026
30th Dezember 2026
31st Dezember 2026

109AQI (US)

94AQI (US)

110AQI (US)

63AQI (US)

62AQI (US)

61AQI (US)

29AQI (US)

39AQI (US)

62AQI (US)

Anzahl der Tage

Jan.Feb.Mär.Apr.MaiJun.Jul.Aug.Sep.Okt.Nov.Dez.Gesamtanzahl der Tage

202670AQI (US)

1
12
14
4
1
15
12
1
8
21
1
12
16
2
9
20
2
16
7
7
29
2
26
5
11
13
4
106
98
62
5

Höchster AQI (US) aufgezeichnet am

März

110AQI (US)

Niedrigster AQI (US) aufgezeichnet am

Juli

29AQI (US)

202591AQI (US)

8
15
8
6
20
2
15
15
1
20
9
1
20
11
10
20
11
20
9
22
4
26
1
17
13
1
10
15
4
11
12
8
36
195
110
23
1

Höchster AQI (US) aufgezeichnet am

Januar

130AQI (US)

Niedrigster AQI (US) aufgezeichnet am

August

53AQI (US)

202493AQI (US)

1
6
12
10
2
2
10
12
4
1
10
17
4
8
20
2
19
12
7
22
1
20
11
4
27
6
23
1
5
13
11
2
2
18
7
3
1
24
6
47
168
117
31
3

Höchster AQI (US) aufgezeichnet am

Januar

134AQI (US)

Niedrigster AQI (US) aufgezeichnet am

Juli

47AQI (US)

202396AQI (US)

9
15
7
2
9
13
4
1
10
18
2
17
12
1
1
22
7
1
1
27
2
10
21
1
30
2
24
4
2
16
11
2
2
9
14
1
2
9
13
4
3
24
203
109
21
4

Höchster AQI (US) aufgezeichnet am

Januar

126AQI (US)

Niedrigster AQI (US) aufgezeichnet am

Juli

58AQI (US)

202293AQI (US)

1
4
10
15
6
13
2
3
14
12
2
22
8
1
22
8
7
22
1
5
20
1
2
3
23
3
4
22
5
1
13
14
2
1
8
13
7
2
27
178
87
28
2

Höchster AQI (US) aufgezeichnet am

Januar

139AQI (US)

Niedrigster AQI (US) aufgezeichnet am

Juli

60AQI (US)

202195AQI (US)

6
14
10
1
1
12
12
3
9
20
2
17
12
1
2
22
7
1
23
6
14
17
4
23
4
3
25
2
4
14
13
1
15
10
4
10
13
8
30
193
113
28
1

Höchster AQI (US) aufgezeichnet am

Januar

135AQI (US)

Niedrigster AQI (US) aufgezeichnet am

Juli

55AQI (US)

202093AQI (US)

1
10
2
14
7
12
6
8
21
1
7
20
4
5
25
1
25
5
16
14
1
12
17
1
4
10
16
1
21
159
67
18
1

Höchster AQI (US) aufgezeichnet am

Dezember

146AQI (US)

Niedrigster AQI (US) aufgezeichnet am

August

66AQI (US)

Die meisten und am wenigsten verschmutzten Jahre in den letzten 7 Jahren

Am stärksten verschmutztes Jahr aufgezeichnet
2023(Durchschnitt)
96AQI (US)
Am wenigsten verschmutztes Jahr aufgezeichnet
2026(Durchschnitt)
70AQI (US)

High Tech Zone's jährlicher 2026 AQI (US) (70) zeigt eine durchschnittliche prozentuale Veränderung von -25.1% (verbessert AQI (US)) im Vergleich zu den Vorjahren: 2020 (93), 2021 (95), 2022 (93), 2023 (96), 2024 (93), 2025 (91).