Decatur, Illinois, United States 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+
Oktober Luftqualitätsanalyse
Decatur, Illinois, United States
2021
2022
2023
2024
2025
AQI
.
Tage
AQI-Trends: Höchster und Niedrigster
Höchster AQI, der aufgezeichnet wurde am
29th Oct 2024
76AQINiedrigster AQI, der aufgezeichnet wurde am
14th Oct 2023
14AQIAnalyse des gleichen Tages (18th October ):
An diesem Tag variierte der AQI über die 5 Jahre erheblich: 2025 belegt Platz 1st höchste AQI bei 56 von Mäßig Luftqualität am gleichen Tag.
2024 Jahresdaten herunterladen
Weltluftqualitätsbericht
Tages- und Nacht-AQI-Trend: 18th Oct - 19th Oct 2025
Decatur, Illinois, United States
AQI
Tag
Nacht
.
6 AM18th Oct 2025
6 PM
5 AM19th Oct 2025
Tageszeit
Durchschnittliche höchste Zeit
8AM18th Oct
66AQI
Durchschnittliche niedrigste Zeit
4PM18th Oct
56AQI
Nachtzeit
Durchschnittliche höchste Zeit
6AM18th Oct
62AQI
Durchschnittliche niedrigste Zeit
5AM19th Oct
30AQI
In den letzten 24 Stunden,
Decatur's AQI erreichte seinen höchsten Punkt von 66 um 8 AM während des Tag, während der niedrigste Punkt, 30, um 5 AM während des Nacht zwischen 18th Oct und 19th Oct 2025 aufgezeichnet wurde.
Tages- und Nacht-AQI-Trend : Sep - Oct 2025
Decatur, Illinois, United States
SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
Tag
Nacht
19th Sep 2025546 AMAQI
19th Sep 2025557 AMAQI
19th Sep 2025548 AMAQI
19th Sep 2025539 AMAQI
19th Sep 20255410 AMAQI
19th Sep 20255411 AMAQI
19th Sep 20255512 PMAQI
19th Sep 2025561 PMAQI
19th Sep 2025572 PMAQI
19th Sep 2025583 PMAQI
19th Sep 2025574 PMAQI
19th Sep 2025565 PMAQI
19th Sep 2025576 PMAQI
19th Sep 2025567 PMAQI
19th Sep 2025578 PMAQI
19th Sep 2025579 PMAQI
19th Sep 20255810 PMAQI
19th Sep 20255911 PMAQI
20th Sep 20255912 AMAQI
20th Sep 2025581 AMAQI
20th Sep 2025572 AMAQI
20th Sep 2025563 AMAQI
20th Sep 2025584 AMAQI
20th Sep 2025565 AMAQI
23°C16/29°C
20th Sep 2025566 AMAQI
20th Sep 2025577 AMAQI
20th Sep 2025568 AMAQI
20th Sep 2025559 AMAQI
20th Sep 20255510 AMAQI
20th Sep 20255711 AMAQI
20th Sep 20255812 PMAQI
20th Sep 2025581 PMAQI
20th Sep 2025562 PMAQI
20th Sep 2025573 PMAQI
20th Sep 2025584 PMAQI
20th Sep 2025575 PMAQI
20th Sep 2025586 PMAQI
20th Sep 2025587 PMAQI
20th Sep 2025588 PMAQI
20th Sep 2025569 PMAQI
20th Sep 20255610 PMAQI
20th Sep 20255611 PMAQI
21st Sep 20255712 AMAQI
21st Sep 2025561 AMAQI
21st Sep 2025502 AMAQI
21st Sep 2025503 AMAQI
21st Sep 2025494 AMAQI
21st Sep 2025495 AMAQI
24°C18/30°C
21st Sep 2025516 AMAQI
21st Sep 2025527 AMAQI
21st Sep 2025538 AMAQI
21st Sep 2025549 AMAQI
21st Sep 20255510 AMAQI
21st Sep 20255611 AMAQI
21st Sep 20255512 PMAQI
21st Sep 2025541 PMAQI
21st Sep 2025532 PMAQI
21st Sep 2025543 PMAQI
21st Sep 2025544 PMAQI
21st Sep 2025535 PMAQI
21st Sep 2025526 PMAQI
21st Sep 2025537 PMAQI
21st Sep 2025538 PMAQI
21st Sep 2025519 PMAQI
21st Sep 20255110 PMAQI
21st Sep 20255211 PMAQI
22nd Sep 20255112 AMAQI
22nd Sep 2025491 AMAQI
22nd Sep 2025422 AMAQI
22nd Sep 2025433 AMAQI
22nd Sep 2025444 AMAQI
22nd Sep 2025465 AMAQI
23°C17/30°C
22nd Sep 2025456 AMAQI
22nd Sep 2025467 AMAQI
22nd Sep 2025478 AMAQI
22nd Sep 2025489 AMAQI
22nd Sep 20254810 AMAQI
22nd Sep 20254811 AMAQI
22nd Sep 20254612 PMAQI
22nd Sep 2025471 PMAQI
22nd Sep 2025482 PMAQI
22nd Sep 2025493 PMAQI
22nd Sep 2025484 PMAQI
22nd Sep 2025485 PMAQI
22nd Sep 2025476 PMAQI
22nd Sep 2025467 PMAQI
22nd Sep 2025468 PMAQI
22nd Sep 2025469 PMAQI
22nd Sep 20254610 PMAQI
22nd Sep 20254611 PMAQI
23rd Sep 20254612 AMAQI
23rd Sep 2025451 AMAQI
23rd Sep 2025442 AMAQI
23rd Sep 2025453 AMAQI
23rd Sep 2025444 AMAQI
23rd Sep 2025455 AMAQI
21°C19/25°C
23rd Sep 2025466 AMAQI
23rd Sep 2025467 AMAQI
23rd Sep 2025478 AMAQI
23rd Sep 2025489 AMAQI
23rd Sep 20254910 AMAQI
23rd Sep 20255011 AMAQI
23rd Sep 20254912 PMAQI
23rd Sep 2025481 PMAQI
23rd Sep 2025492 PMAQI
23rd Sep 2025483 PMAQI
23rd Sep 2025494 PMAQI
23rd Sep 2025485 PMAQI
23rd Sep 2025496 PMAQI
23rd Sep 2025477 PMAQI
23rd Sep 2025468 PMAQI
23rd Sep 2025459 PMAQI
23rd Sep 20254510 PMAQI
23rd Sep 20254411 PMAQI
24th Sep 20254512 AMAQI
24th Sep 2025451 AMAQI
24th Sep 2025422 AMAQI
24th Sep 2025423 AMAQI
24th Sep 2025454 AMAQI
24th Sep 2025455 AMAQI
22°C17/30°C
24th Sep 2025476 AMAQI
24th Sep 2025467 AMAQI
24th Sep 2025438 AMAQI
24th Sep 2025449 AMAQI
24th Sep 20254310 AMAQI
24th Sep 20254311 AMAQI
24th Sep 20254412 PMAQI
24th Sep 2025441 PMAQI
24th Sep 2025462 PMAQI
24th Sep 2025463 PMAQI
24th Sep 2025474 PMAQI
24th Sep 2025465 PMAQI
24th Sep 2025446 PMAQI
24th Sep 2025457 PMAQI
24th Sep 2025458 PMAQI
24th Sep 2025439 PMAQI
24th Sep 20254410 PMAQI
24th Sep 20254011 PMAQI
25th Sep 20252912 AMAQI
25th Sep 2025201 AMAQI
25th Sep 2025182 AMAQI
25th Sep 2025213 AMAQI
25th Sep 2025254 AMAQI
25th Sep 2025235 AMAQI
21°C18/25°C
25th Sep 2025216 AMAQI
25th Sep 2025227 AMAQI
25th Sep 2025228 AMAQI
25th Sep 2025219 AMAQI
25th Sep 20252210 AMAQI
25th Sep 20252211 AMAQI
25th Sep 20252412 PMAQI
25th Sep 2025281 PMAQI
25th Sep 2025282 PMAQI
25th Sep 2025283 PMAQI
25th Sep 2025284 PMAQI
25th Sep 2025295 PMAQI
25th Sep 2025326 PMAQI
25th Sep 2025307 PMAQI
25th Sep 2025248 PMAQI
25th Sep 2025229 PMAQI
25th Sep 20252910 PMAQI
25th Sep 20252911 PMAQI
26th Sep 20252512 AMAQI
26th Sep 2025201 AMAQI
26th Sep 2025182 AMAQI
26th Sep 2025213 AMAQI
26th Sep 2025194 AMAQI
26th Sep 2025215 AMAQI
19°C14/26°C
26th Sep 2025226 AMAQI
26th Sep 2025257 AMAQI
26th Sep 2025338 AMAQI
26th Sep 2025329 AMAQI
26th Sep 20253010 AMAQI
26th Sep 20252911 AMAQI
26th Sep 20253112 PMAQI
26th Sep 2025331 PMAQI
26th Sep 2025342 PMAQI
26th Sep 2025383 PMAQI
26th Sep 2025384 PMAQI
26th Sep 2025385 PMAQI
26th Sep 2025366 PMAQI
26th Sep 2025327 PMAQI
26th Sep 2025338 PMAQI
26th Sep 2025359 PMAQI
26th Sep 20254410 PMAQI
26th Sep 20254511 PMAQI
27th Sep 20254312 AMAQI
27th Sep 2025431 AMAQI
27th Sep 2025402 AMAQI
27th Sep 2025413 AMAQI
27th Sep 2025414 AMAQI
27th Sep 2025395 AMAQI
20°C11/30°C
27th Sep 2025396 AMAQI
27th Sep 2025427 AMAQI
27th Sep 2025368 AMAQI
27th Sep 2025379 AMAQI
27th Sep 20254310 AMAQI
27th Sep 20254111 AMAQI
27th Sep 20253412 PMAQI
27th Sep 2025351 PMAQI
27th Sep 2025322 PMAQI
27th Sep 2025293 PMAQI
27th Sep 2025274 PMAQI
27th Sep 2025285 PMAQI
27th Sep 2025286 PMAQI
27th Sep 2025277 PMAQI
27th Sep 2025298 PMAQI
27th Sep 2025319 PMAQI
27th Sep 20253610 PMAQI
27th Sep 20254111 PMAQI
28th Sep 20254012 AMAQI
28th Sep 2025351 AMAQI
28th Sep 2025362 AMAQI
28th Sep 2025353 AMAQI
28th Sep 2025364 AMAQI
28th Sep 2025335 AMAQI
22°C12/32°C
28th Sep 2025346 AMAQI
28th Sep 2025347 AMAQI
28th Sep 2025338 AMAQI
28th Sep 2025309 AMAQI
28th Sep 20252810 AMAQI
28th Sep 20252611 AMAQI
28th Sep 20252912 PMAQI
28th Sep 2025251 PMAQI
28th Sep 2025262 PMAQI
28th Sep 2025293 PMAQI
28th Sep 2025264 PMAQI
28th Sep 2025245 PMAQI
28th Sep 2025246 PMAQI
28th Sep 2025287 PMAQI
28th Sep 2025288 PMAQI
28th Sep 2025279 PMAQI
28th Sep 20253210 PMAQI
28th Sep 20253411 PMAQI
29th Sep 20253712 AMAQI
29th Sep 2025411 AMAQI
29th Sep 2025362 AMAQI
29th Sep 2025333 AMAQI
29th Sep 2025304 AMAQI
29th Sep 2025325 AMAQI
23°C14/34°C
29th Sep 2025346 AMAQI
29th Sep 2025317 AMAQI
29th Sep 2025378 AMAQI
29th Sep 2025389 AMAQI
29th Sep 20253710 AMAQI
29th Sep 20253611 AMAQI
29th Sep 20252912 PMAQI
29th Sep 2025291 PMAQI
29th Sep 2025302 PMAQI
29th Sep 2025263 PMAQI
29th Sep 2025274 PMAQI
29th Sep 2025245 PMAQI
29th Sep 2025266 PMAQI
29th Sep 2025287 PMAQI
29th Sep 2025308 PMAQI
29th Sep 2025369 PMAQI
29th Sep 20253510 PMAQI
29th Sep 20252511 PMAQI
30th Sep 20252712 AMAQI
30th Sep 2025281 AMAQI
30th Sep 2025232 AMAQI
30th Sep 2025243 AMAQI
30th Sep 2025274 AMAQI
30th Sep 2025355 AMAQI
24°C14/34°C
30th Sep 2025306 AMAQI
30th Sep 2025317 AMAQI
30th Sep 2025278 AMAQI
30th Sep 2025359 AMAQI
30th Sep 20253710 AMAQI
30th Sep 20252911 AMAQI
30th Sep 20252612 PMAQI
30th Sep 2025241 PMAQI
30th Sep 2025342 PMAQI
30th Sep 2025313 PMAQI
30th Sep 2025244 PMAQI
30th Sep 2025245 PMAQI
30th Sep 2025236 PMAQI
30th Sep 2025267 PMAQI
30th Sep 2025248 PMAQI
30th Sep 2025279 PMAQI
30th Sep 20253510 PMAQI
30th Sep 20253511 PMAQI
1st Oct 20253412 AMAQI
1st Oct 2025331 AMAQI
1st Oct 2025352 AMAQI
1st Oct 2025353 AMAQI
1st Oct 2025384 AMAQI
1st Oct 2025335 AMAQI
24°C16/33°C
1st Oct 2025346 AMAQI
1st Oct 2025627 AMAQI
1st Oct 2025928 AMAQI
1st Oct 2025759 AMAQI
1st Oct 20254810 AMAQI
1st Oct 20254711 AMAQI
1st Oct 20254912 PMAQI
1st Oct 2025431 PMAQI
1st Oct 2025422 PMAQI
1st Oct 2025443 PMAQI
1st Oct 2025414 PMAQI
1st Oct 2025395 PMAQI
1st Oct 2025466 PMAQI
1st Oct 2025477 PMAQI
1st Oct 2025438 PMAQI
1st Oct 2025469 PMAQI
1st Oct 20254910 PMAQI
1st Oct 20254711 PMAQI
2nd Oct 20255012 AMAQI
2nd Oct 2025491 AMAQI
2nd Oct 2025412 AMAQI
2nd Oct 2025493 AMAQI
2nd Oct 2025474 AMAQI
2nd Oct 2025475 AMAQI
22°C13/32°C
2nd Oct 2025466 AMAQI
2nd Oct 2025417 AMAQI
2nd Oct 2025448 AMAQI
2nd Oct 2025409 AMAQI
2nd Oct 20254110 AMAQI
2nd Oct 20254011 AMAQI
2nd Oct 20255012 PMAQI
2nd Oct 2025521 PMAQI
2nd Oct 2025512 PMAQI
2nd Oct 2025503 PMAQI
2nd Oct 2025514 PMAQI
2nd Oct 2025515 PMAQI
2nd Oct 2025506 PMAQI
2nd Oct 2025467 PMAQI
2nd Oct 2025448 PMAQI
2nd Oct 2025459 PMAQI
2nd Oct 20254610 PMAQI
2nd Oct 20254911 PMAQI
3rd Oct 20254412 AMAQI
3rd Oct 2025431 AMAQI
3rd Oct 2025462 AMAQI
3rd Oct 2025463 AMAQI
3rd Oct 2025434 AMAQI
3rd Oct 2025455 AMAQI
23°C13/33°C
3rd Oct 2025396 AMAQI
3rd Oct 2025427 AMAQI
3rd Oct 2025458 AMAQI
3rd Oct 2025459 AMAQI
3rd Oct 20256210 AMAQI
3rd Oct 20255211 AMAQI
3rd Oct 20254612 PMAQI
3rd Oct 2025491 PMAQI
3rd Oct 2025522 PMAQI
3rd Oct 2025493 PMAQI
3rd Oct 2025524 PMAQI
3rd Oct 2025555 PMAQI
3rd Oct 2025546 PMAQI
3rd Oct 2025497 PMAQI
3rd Oct 2025498 PMAQI
3rd Oct 2025539 PMAQI
3rd Oct 20255310 PMAQI
3rd Oct 20255311 PMAQI
4th Oct 20255212 AMAQI
4th Oct 2025511 AMAQI
4th Oct 2025472 AMAQI
4th Oct 2025483 AMAQI
4th Oct 2025484 AMAQI
4th Oct 2025485 AMAQI
24°C16/32°C
4th Oct 2025496 AMAQI
4th Oct 2025527 AMAQI
4th Oct 2025548 AMAQI
4th Oct 2025539 AMAQI
4th Oct 20255110 AMAQI
4th Oct 20255211 AMAQI
4th Oct 20255312 PMAQI
4th Oct 2025571 PMAQI
4th Oct 2025542 PMAQI
4th Oct 2025533 PMAQI
4th Oct 2025524 PMAQI
4th Oct 2025485 PMAQI
4th Oct 2025406 PMAQI
4th Oct 2025357 PMAQI
4th Oct 2025388 PMAQI
4th Oct 2025459 PMAQI
4th Oct 20253610 PMAQI
4th Oct 20254011 PMAQI
5th Oct 20254412 AMAQI
5th Oct 2025501 AMAQI
5th Oct 2025492 AMAQI
5th Oct 2025513 AMAQI
5th Oct 2025494 AMAQI
5th Oct 2025505 AMAQI
24°C16/32°C
5th Oct 2025376 AMAQI
5th Oct 2025437 AMAQI
5th Oct 2025458 AMAQI
5th Oct 2025369 AMAQI
5th Oct 20254210 AMAQI
5th Oct 20254411 AMAQI
5th Oct 20254412 PMAQI
5th Oct 2025411 PMAQI
5th Oct 2025272 PMAQI
5th Oct 2025253 PMAQI
5th Oct 2025244 PMAQI
5th Oct 2025315 PMAQI
5th Oct 2025276 PMAQI
5th Oct 2025257 PMAQI
5th Oct 2025248 PMAQI
5th Oct 2025329 PMAQI
5th Oct 20252910 PMAQI
5th Oct 20253111 PMAQI
6th Oct 20252912 AMAQI
6th Oct 2025291 AMAQI
6th Oct 2025282 AMAQI
6th Oct 2025223 AMAQI
6th Oct 2025264 AMAQI
6th Oct 2025375 AMAQI
22°C14/31°C
6th Oct 2025386 AMAQI
6th Oct 2025437 AMAQI
6th Oct 2025458 AMAQI
6th Oct 2025319 AMAQI
6th Oct 20253110 AMAQI
6th Oct 20253111 AMAQI
6th Oct 20252412 PMAQI
6th Oct 2025141 PMAQI
23°C17/32°C
7th Oct 2025156 AMAQI
7th Oct 2025127 AMAQI
7th Oct 2025308 AMAQI
7th Oct 2025429 AMAQI
7th Oct 20254210 AMAQI
7th Oct 20252911 AMAQI
7th Oct 20252612 PMAQI
7th Oct 2025321 PMAQI
7th Oct 2025372 PMAQI
7th Oct 2025383 PMAQI
7th Oct 2025364 PMAQI
7th Oct 2025385 PMAQI
7th Oct 2025406 PMAQI
7th Oct 2025407 PMAQI
7th Oct 2025328 PMAQI
7th Oct 2025309 PMAQI
7th Oct 20253510 PMAQI
7th Oct 20252711 PMAQI
8th Oct 20251912 AMAQI
8th Oct 2025221 AMAQI
8th Oct 2025232 AMAQI
8th Oct 2025253 AMAQI
8th Oct 2025264 AMAQI
8th Oct 2025245 AMAQI
19°C14/22°C
8th Oct 2025256 AMAQI
8th Oct 2025337 AMAQI
8th Oct 2025398 AMAQI
8th Oct 2025429 AMAQI
8th Oct 20254710 AMAQI
8th Oct 20254611 AMAQI
8th Oct 20253912 PMAQI
8th Oct 2025331 PMAQI
8th Oct 2025382 PMAQI
8th Oct 2025413 PMAQI
8th Oct 2025354 PMAQI
8th Oct 2025355 PMAQI
8th Oct 2025346 PMAQI
8th Oct 2025367 PMAQI
8th Oct 2025358 PMAQI
8th Oct 2025279 PMAQI
8th Oct 20252610 PMAQI
8th Oct 20253111 PMAQI
9th Oct 20252412 AMAQI
9th Oct 2025201 AMAQI
9th Oct 2025192 AMAQI
9th Oct 2025183 AMAQI
9th Oct 2025214 AMAQI
9th Oct 2025205 AMAQI
15°C8/24°C
9th Oct 2025226 AMAQI
9th Oct 2025217 AMAQI
9th Oct 2025308 AMAQI
9th Oct 2025239 AMAQI
9th Oct 20252110 AMAQI
9th Oct 20251911 AMAQI
9th Oct 20252912 PMAQI
9th Oct 2025311 PMAQI
9th Oct 2025432 PMAQI
9th Oct 2025333 PMAQI
9th Oct 2025404 PMAQI
9th Oct 2025405 PMAQI
9th Oct 2025306 PMAQI
9th Oct 2025277 PMAQI
9th Oct 2025348 PMAQI
9th Oct 2025269 PMAQI
9th Oct 20252910 PMAQI
9th Oct 20253511 PMAQI
10th Oct 20253312 AMAQI
10th Oct 2025361 AMAQI
10th Oct 2025232 AMAQI
10th Oct 2025363 AMAQI
10th Oct 2025384 AMAQI
10th Oct 2025345 AMAQI
14°C5/24°C
10th Oct 2025386 AMAQI
10th Oct 2025387 AMAQI
10th Oct 2025328 AMAQI
10th Oct 2025309 AMAQI
10th Oct 20254610 AMAQI
10th Oct 20254111 AMAQI
10th Oct 20253612 PMAQI
10th Oct 2025321 PMAQI
10th Oct 2025322 PMAQI
10th Oct 2025363 PMAQI
10th Oct 2025424 PMAQI
10th Oct 2025455 PMAQI
10th Oct 2025386 PMAQI
10th Oct 2025267 PMAQI
10th Oct 2025428 PMAQI
10th Oct 2025409 PMAQI
10th Oct 20253510 PMAQI
10th Oct 20254211 PMAQI
11th Oct 20254212 AMAQI
11th Oct 2025401 AMAQI
11th Oct 2025412 AMAQI
11th Oct 2025413 AMAQI
11th Oct 2025434 AMAQI
11th Oct 2025405 AMAQI
15°C5/26°C
11th Oct 2025426 AMAQI
11th Oct 2025397 AMAQI
11th Oct 2025438 AMAQI
11th Oct 2025409 AMAQI
11th Oct 20254310 AMAQI
11th Oct 20254511 AMAQI
11th Oct 20254912 PMAQI
11th Oct 2025501 PMAQI
11th Oct 2025542 PMAQI
11th Oct 2025513 PMAQI
11th Oct 2025514 PMAQI
11th Oct 2025405 PMAQI
11th Oct 2025446 PMAQI
11th Oct 2025467 PMAQI
11th Oct 2025368 PMAQI
11th Oct 2025469 PMAQI
11th Oct 20254710 PMAQI
11th Oct 20254111 PMAQI
12th Oct 20254212 AMAQI
12th Oct 2025461 AMAQI
12th Oct 2025462 AMAQI
12th Oct 2025413 AMAQI
12th Oct 2025404 AMAQI
12th Oct 2025405 AMAQI
19°C12/26°C
12th Oct 2025346 AMAQI
12th Oct 2025397 AMAQI
12th Oct 2025408 AMAQI
12th Oct 2025349 AMAQI
12th Oct 20253810 AMAQI
12th Oct 20253811 AMAQI
12th Oct 20253712 PMAQI
12th Oct 2025451 PMAQI
12th Oct 2025482 PMAQI
12th Oct 2025373 PMAQI
12th Oct 2025474 PMAQI
12th Oct 2025365 PMAQI
12th Oct 2025366 PMAQI
12th Oct 2025427 PMAQI
12th Oct 2025468 PMAQI
12th Oct 2025489 PMAQI
12th Oct 20255010 PMAQI
12th Oct 20254211 PMAQI
13th Oct 20254412 AMAQI
13th Oct 2025481 AMAQI
13th Oct 2025502 AMAQI
13th Oct 2025503 AMAQI
13th Oct 2025504 AMAQI
13th Oct 2025475 AMAQI
17°C7/28°C
13th Oct 2025446 AMAQI
13th Oct 2025447 AMAQI
13th Oct 2025458 AMAQI
13th Oct 2025509 AMAQI
13th Oct 20256610 AMAQI
13th Oct 20257311 AMAQI
13th Oct 20255612 PMAQI
13th Oct 2025531 PMAQI
13th Oct 2025512 PMAQI
13th Oct 2025523 PMAQI
13th Oct 2025474 PMAQI
13th Oct 2025455 PMAQI
13th Oct 2025466 PMAQI
13th Oct 2025477 PMAQI
13th Oct 2025488 PMAQI
13th Oct 2025519 PMAQI
13th Oct 20255010 PMAQI
13th Oct 20255011 PMAQI
14th Oct 20254912 AMAQI
14th Oct 2025501 AMAQI
14th Oct 2025482 AMAQI
14th Oct 2025443 AMAQI
14th Oct 2025444 AMAQI
14th Oct 2025445 AMAQI
18°C10/27°C
14th Oct 2025486 AMAQI
14th Oct 2025487 AMAQI
14th Oct 2025478 AMAQI
14th Oct 2025499 AMAQI
14th Oct 20255010 AMAQI
14th Oct 20255211 AMAQI
14th Oct 20255012 PMAQI
14th Oct 2025491 PMAQI
14th Oct 2025482 PMAQI
14th Oct 2025483 PMAQI
14th Oct 2025374 PMAQI
14th Oct 2025435 PMAQI
14th Oct 2025516 PMAQI
14th Oct 2025417 PMAQI
14th Oct 2025428 PMAQI
14th Oct 2025399 PMAQI
14th Oct 20254410 PMAQI
14th Oct 20254911 PMAQI
15th Oct 20254512 AMAQI
15th Oct 2025481 AMAQI
15th Oct 2025572 AMAQI
15th Oct 2025563 AMAQI
15th Oct 2025434 AMAQI
15th Oct 2025395 AMAQI
20°C12/30°C
15th Oct 2025386 AMAQI
15th Oct 2025407 AMAQI
15th Oct 2025438 AMAQI
15th Oct 2025369 AMAQI
15th Oct 20254110 AMAQI
15th Oct 20254611 AMAQI
15th Oct 20254812 PMAQI
15th Oct 2025471 PMAQI
15th Oct 2025432 PMAQI
15th Oct 2025483 PMAQI
15th Oct 2025494 PMAQI
15th Oct 2025565 PMAQI
15th Oct 2025536 PMAQI
15th Oct 2025527 PMAQI
15th Oct 2025498 PMAQI
15th Oct 2025469 PMAQI
15th Oct 20255010 PMAQI
15th Oct 20254411 PMAQI
16th Oct 20254912 AMAQI
16th Oct 2025561 AMAQI
16th Oct 2025612 AMAQI
16th Oct 2025573 AMAQI
16th Oct 2025564 AMAQI
16th Oct 2025505 AMAQI
20°C13/30°C
16th Oct 2025486 AMAQI
16th Oct 2025487 AMAQI
16th Oct 2025448 AMAQI
16th Oct 2025369 AMAQI
16th Oct 20254210 AMAQI
16th Oct 20254111 AMAQI
16th Oct 20253412 PMAQI
16th Oct 2025391 PMAQI
16th Oct 2025342 PMAQI
16th Oct 2025333 PMAQI
16th Oct 2025364 PMAQI
16th Oct 2025355 PMAQI
16th Oct 2025406 PMAQI
16th Oct 2025387 PMAQI
16th Oct 2025488 PMAQI
16th Oct 2025519 PMAQI
16th Oct 20254510 PMAQI
16th Oct 20254311 PMAQI
17th Oct 20254612 AMAQI
17th Oct 2025431 AMAQI
17th Oct 2025462 AMAQI
17th Oct 2025443 AMAQI
17th Oct 2025374 AMAQI
17th Oct 2025265 AMAQI
19°C13/27°C
17th Oct 2025226 AMAQI
17th Oct 2025277 AMAQI
17th Oct 2025478 AMAQI
17th Oct 2025459 AMAQI
17th Oct 20254710 AMAQI
17th Oct 20255611 AMAQI
17th Oct 20255012 PMAQI
17th Oct 2025491 PMAQI
17th Oct 2025482 PMAQI
17th Oct 2025533 PMAQI
17th Oct 2025584 PMAQI
17th Oct 2025575 PMAQI
17th Oct 2025576 PMAQI
17th Oct 2025577 PMAQI
17th Oct 2025558 PMAQI
17th Oct 2025579 PMAQI
17th Oct 20255110 PMAQI
17th Oct 20255511 PMAQI
18th Oct 20255312 AMAQI
18th Oct 2025541 AMAQI
18th Oct 2025582 AMAQI
18th Oct 2025593 AMAQI
18th Oct 2025564 AMAQI
18th Oct 2025585 AMAQI
20°C13/29°C
18th Oct 2025626 AMAQI
18th Oct 2025617 AMAQI
18th Oct 2025668 AMAQI
18th Oct 2025659 AMAQI
18th Oct 20256610 AMAQI
18th Oct 20256411 AMAQI
18th Oct 20256412 PMAQI
18th Oct 2025641 PMAQI
18th Oct 2025612 PMAQI
18th Oct 2025563 PMAQI
18th Oct 2025564 PMAQI
18th Oct 2025605 PMAQI
18th Oct 2025626 PMAQI
18th Oct 2025577 PMAQI
18th Oct 2025528 PMAQI
18th Oct 2025509 PMAQI
18th Oct 20255310 PMAQI
18th Oct 20254311 PMAQI
19th Oct 20254212 AMAQI
19th Oct 2025411 AMAQI
19th Oct 2025402 AMAQI
19th Oct 2025413 AMAQI
19th Oct 2025414 AMAQI
19th Oct 2025305 AMAQI
21°C16/31°C
19th Oct 2025316 AMAQI
6 AM19th Oct 2025227 AMAQI
19th Oct 2025228 AMAQI
19th Oct 2025349 AMAQI
19th Oct 20255710 AMAQI
12 PM
6 PM
12 AM
5 AM
--°C/°C
Tageszeit
Durchschnittliche höchste Zeit
10 AM - 11 AM
45AQI
2 Stunden / Tag
60 Stunden / Monat
Durchschnittliche niedrigste Zeit
6 AM
38AQI
1 Stunden / Tag
30 Stunden / Monat
In den letzten 30 Tagen war der höchste AQI zwischen 10 AM bis 11 AM (Durchschn. 45), während der niedrigste AQI zwischen 6 AM bis 6 AM (Durchschn. 38) lag.
Nachtzeit
Durchschnittliche höchste Zeit
12 AM - 11 PM
41AQI
11 Stunden / Tag
330 Stunden / Monat
Durchschnittliche niedrigste Zeit
12 AM - 11 PM
41AQI
11 Stunden / Tag
330 Stunden / Monat
In den letzten 30 Tagen war der höchste AQI zwischen 12 AM bis 11 PM (Durchschn. 41), während der niedrigste AQI zwischen 12 AM bis 11 PM (Durchschn. 41) lag.
2025 Tage vs. Luftqualität
Decatur, Illinois, United States
2025
81%
237
18%
53
0.3%
1
Gesamtzahl der Tage mit verschiedenen AQI-Kategorien in den letzten 292 Tagen im 2025 (73 Tage verbleibend)
Gut
237 TageMäßig
53 TageSchlecht
1 TageUngesund
0 TageSchwer
0 TageGefährlich
0 TageUnter den WHO sicheren Luftqualitätsgrenzen: 81%
Gesundheitsrisiko-Level:
Niedrig
Im Jahr 2025 waren 81% der 292 Tage innerhalb der WHO sicheren Luftqualitätsgrenzen. Das Risiko von Gesundheitsproblemen ist Niedrig, aber die langfristigen Auswirkungen, insbesondere auf gefährdete Personen, sind noch unklar.
Jährliche Luftqualitäts-Insights
Decatur, Illinois, United States
AQI-Werte im Jahr 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st Januar 2025
23AQI
23AQI
2nd Januar 2025
25AQI
25AQI
3rd Januar 2025
22AQI
22AQI
4th Januar 2025
20AQI
20AQI
5th Januar 2025
21AQI
21AQI
6th Januar 2025
20AQI
20AQI
7th Januar 2025
24AQI
24AQI
8th Januar 2025
42AQI
42AQI
9th Januar 2025
55AQI
55AQI
10th Januar 2025
62AQI
62AQI
11th Januar 2025
40AQI
40AQI
12th Januar 2025
38AQI
38AQI
13th Januar 2025
24AQI
24AQI
14th Januar 2025
28AQI
28AQI
15th Januar 2025
43AQI
43AQI
16th Januar 2025
35AQI
35AQI
17th Januar 2025
32AQI
32AQI
18th Januar 2025
22AQI
22AQI
19th Januar 2025
20AQI
20AQI
20th Januar 2025
20AQI
20AQI
21st Januar 2025
21AQI
21AQI
22nd Januar 2025
24AQI
24AQI
23rd Januar 2025
34AQI
34AQI
24th Januar 2025
34AQI
34AQI
25th Januar 2025
35AQI
35AQI
26th Januar 2025
21AQI
21AQI
27th Januar 2025
24AQI
24AQI
28th Januar 2025
26AQI
26AQI
29th Januar 2025
21AQI
21AQI
30th Januar 2025
32AQI
32AQI
31st Januar 2025
26AQI
26AQI
1st Februar 2025
25AQI
25AQI
2nd Februar 2025
37AQI
37AQI
3rd Februar 2025
38AQI
38AQI
4th Februar 2025
23AQI
23AQI
5th Februar 2025
35AQI
35AQI
6th Februar 2025
32AQI
32AQI
7th Februar 2025
22AQI
22AQI
8th Februar 2025
32AQI
32AQI
9th Februar 2025
36AQI
36AQI
10th Februar 2025
27AQI
27AQI
11th Februar 2025
35AQI
35AQI
12th Februar 2025
52AQI
52AQI
13th Februar 2025
35AQI
35AQI
14th Februar 2025
27AQI
27AQI
15th Februar 2025
36AQI
36AQI
16th Februar 2025
33AQI
33AQI
17th Februar 2025
22AQI
22AQI
18th Februar 2025
22AQI
22AQI
19th Februar 2025
22AQI
22AQI
20th Februar 2025
22AQI
22AQI
21st Februar 2025
28AQI
28AQI
22nd Februar 2025
47AQI
47AQI
23rd Februar 2025
43AQI
43AQI
24th Februar 2025
40AQI
40AQI
25th Februar 2025
35AQI
35AQI
26th Februar 2025
28AQI
28AQI
27th Februar 2025
35AQI
35AQI
28th Februar 2025
27AQI
27AQI
1st März 2025
26AQI
26AQI
2nd März 2025
30AQI
30AQI
3rd März 2025
33AQI
33AQI
4th März 2025
39AQI
39AQI
5th März 2025
25AQI
25AQI
6th März 2025
27AQI
27AQI
7th März 2025
26AQI
26AQI
8th März 2025
36AQI
36AQI
9th März 2025
32AQI
32AQI
10th März 2025
37AQI
37AQI
11th März 2025
39AQI
39AQI
12th März 2025
40AQI
40AQI
13th März 2025
54AQI
54AQI
14th März 2025
51AQI
51AQI
15th März 2025
100AQI
100AQI
16th März 2025
25AQI
25AQI
17th März 2025
30AQI
30AQI
18th März 2025
28AQI
28AQI
19th März 2025
32AQI
32AQI
20th März 2025
18AQI
18AQI
21st März 2025
28AQI
28AQI
22nd März 2025
22AQI
22AQI
23rd März 2025
23AQI
23AQI
24th März 2025
21AQI
21AQI
25th März 2025
21AQI
21AQI
26th März 2025
29AQI
29AQI
27th März 2025
40AQI
40AQI
28th März 2025
40AQI
40AQI
29th März 2025
43AQI
43AQI
30th März 2025
31AQI
31AQI
31st März 2025
17AQI
17AQI
1st April 2025
27AQI
27AQI
2nd April 2025
27AQI
27AQI
3rd April 2025
23AQI
23AQI
4th April 2025
34AQI
34AQI
5th April 2025
20AQI
20AQI
6th April 2025
20AQI
20AQI
7th April 2025
27AQI
27AQI
8th April 2025
18AQI
18AQI
9th April 2025
23AQI
23AQI
10th April 2025
34AQI
34AQI
11th April 2025
42AQI
42AQI
12th April 2025
40AQI
40AQI
13th April 2025
35AQI
35AQI
14th April 2025
35AQI
35AQI
15th April 2025
20AQI
20AQI
16th April 2025
28AQI
28AQI
17th April 2025
39AQI
39AQI
18th April 2025
53AQI
53AQI
19th April 2025
50AQI
50AQI
20th April 2025
39AQI
39AQI
21st April 2025
18AQI
18AQI
22nd April 2025
24AQI
24AQI
23rd April 2025
27AQI
27AQI
24th April 2025
36AQI
36AQI
25th April 2025
35AQI
35AQI
26th April 2025
23AQI
23AQI
27th April 2025
19AQI
19AQI
28th April 2025
32AQI
32AQI
29th April 2025
32AQI
32AQI
30th April 2025
25AQI
25AQI
1st Mai 2025
24AQI
24AQI
2nd Mai 2025
22AQI
22AQI
3rd Mai 2025
23AQI
23AQI
4th Mai 2025
17AQI
17AQI
5th Mai 2025
23AQI
23AQI
6th Mai 2025
27AQI
27AQI
7th Mai 2025
24AQI
24AQI
8th Mai 2025
26AQI
26AQI
9th Mai 2025
25AQI
25AQI
10th Mai 2025
32AQI
32AQI
11th Mai 2025
26AQI
26AQI
12th Mai 2025
31AQI
31AQI
13th Mai 2025
22AQI
22AQI
14th Mai 2025
28AQI
28AQI
15th Mai 2025
49AQI
49AQI
16th Mai 2025
35AQI
35AQI
17th Mai 2025
20AQI
20AQI
18th Mai 2025
18AQI
18AQI
19th Mai 2025
26AQI
26AQI
20th Mai 2025
24AQI
24AQI
21st Mai 2025
14AQI
14AQI
22nd Mai 2025
14AQI
14AQI
23rd Mai 2025
19AQI
19AQI
24th Mai 2025
24AQI
24AQI
25th Mai 2025
26AQI
26AQI
26th Mai 2025
19AQI
19AQI
27th Mai 2025
20AQI
20AQI
28th Mai 2025
27AQI
27AQI
29th Mai 2025
38AQI
38AQI
30th Mai 2025
31AQI
31AQI
31st Mai 2025
46AQI
46AQI
1st Juni 2025
31AQI
31AQI
2nd Juni 2025
44AQI
44AQI
3rd Juni 2025
57AQI
57AQI
4th Juni 2025
44AQI
44AQI
5th Juni 2025
47AQI
47AQI
6th Juni 2025
62AQI
62AQI
7th Juni 2025
67AQI
67AQI
8th Juni 2025
61AQI
61AQI
9th Juni 2025
59AQI
59AQI
10th Juni 2025
55AQI
55AQI
11th Juni 2025
64AQI
64AQI
12th Juni 2025
79AQI
79AQI
13th Juni 2025
69AQI
69AQI
14th Juni 2025
49AQI
49AQI
15th Juni 2025
43AQI
43AQI
16th Juni 2025
39AQI
39AQI
17th Juni 2025
27AQI
27AQI
18th Juni 2025
37AQI
37AQI
19th Juni 2025
23AQI
23AQI
20th Juni 2025
33AQI
33AQI
21st Juni 2025
42AQI
42AQI
22nd Juni 2025
46AQI
46AQI
23rd Juni 2025
57AQI
57AQI
24th Juni 2025
53AQI
53AQI
25th Juni 2025
51AQI
51AQI
26th Juni 2025
51AQI
51AQI
27th Juni 2025
35AQI
35AQI
28th Juni 2025
27AQI
27AQI
29th Juni 2025
32AQI
32AQI
30th Juni 2025
28AQI
28AQI
1st Juli 2025
27AQI
27AQI
2nd Juli 2025
42AQI
42AQI
3rd Juli 2025
49AQI
49AQI
4th Juli 2025
54AQI
54AQI
5th Juli 2025
65AQI
65AQI
6th Juli 2025
57AQI
57AQI
7th Juli 2025
45AQI
45AQI
8th Juli 2025
65AQI
65AQI
9th Juli 2025
40AQI
40AQI
10th Juli 2025
38AQI
38AQI
11th Juli 2025
45AQI
45AQI
12th Juli 2025
34AQI
34AQI
13th Juli 2025
39AQI
39AQI
14th Juli 2025
39AQI
39AQI
15th Juli 2025
40AQI
40AQI
16th Juli 2025
33AQI
33AQI
17th Juli 2025
27AQI
27AQI
18th Juli 2025
28AQI
28AQI
19th Juli 2025
38AQI
38AQI
20th Juli 2025
36AQI
36AQI
21st Juli 2025
29AQI
29AQI
22nd Juli 2025
41AQI
41AQI
23rd Juli 2025
57AQI
57AQI
24th Juli 2025
54AQI
54AQI
25th Juli 2025
41AQI
41AQI
26th Juli 2025
39AQI
39AQI
27th Juli 2025
26AQI
26AQI
28th Juli 2025
31AQI
31AQI
29th Juli 2025
31AQI
31AQI
30th Juli 2025
39AQI
39AQI
31st Juli 2025
49AQI
49AQI
1st August 2025
112AQI
112AQI
2nd August 2025
83AQI
83AQI
3rd August 2025
53AQI
53AQI
4th August 2025
48AQI
48AQI
5th August 2025
55AQI
55AQI
6th August 2025
56AQI
56AQI
7th August 2025
49AQI
49AQI
8th August 2025
54AQI
54AQI
9th August 2025
55AQI
55AQI
10th August 2025
51AQI
51AQI
11th August 2025
50AQI
50AQI
12th August 2025
42AQI
42AQI
13th August 2025
45AQI
45AQI
14th August 2025
58AQI
58AQI
15th August 2025
60AQI
60AQI
16th August 2025
54AQI
54AQI
17th August 2025
47AQI
47AQI
18th August 2025
48AQI
48AQI
19th August 2025
41AQI
41AQI
20th August 2025
23AQI
23AQI
21st August 2025
20AQI
20AQI
22nd August 2025
30AQI
30AQI
23rd August 2025
35AQI
35AQI
24th August 2025
25AQI
25AQI
25th August 2025
21AQI
21AQI
26th August 2025
25AQI
25AQI
27th August 2025
31AQI
31AQI
28th August 2025
34AQI
34AQI
29th August 2025
34AQI
34AQI
30th August 2025
28AQI
28AQI
31st August 2025
30AQI
30AQI
1st September 2025
29AQI
29AQI
2nd September 2025
30AQI
30AQI
3rd September 2025
44AQI
44AQI
4th September 2025
63AQI
63AQI
5th September 2025
52AQI
52AQI
6th September 2025
26AQI
26AQI
7th September 2025
28AQI
28AQI
8th September 2025
25AQI
25AQI
9th September 2025
30AQI
30AQI
10th September 2025
44AQI
44AQI
11th September 2025
56AQI
56AQI
12th September 2025
54AQI
54AQI
13th September 2025
58AQI
58AQI
14th September 2025
58AQI
58AQI
15th September 2025
55AQI
55AQI
16th September 2025
52AQI
52AQI
17th September 2025
53AQI
53AQI
18th September 2025
54AQI
54AQI
19th September 2025
53AQI
53AQI
20th September 2025
54AQI
54AQI
21st September 2025
45AQI
45AQI
22nd September 2025
34AQI
34AQI
23rd September 2025
37AQI
37AQI
24th September 2025
39AQI
39AQI
25th September 2025
26AQI
26AQI
26th September 2025
34AQI
34AQI
27th September 2025
46AQI
46AQI
28th September 2025
39AQI
39AQI
29th September 2025
42AQI
42AQI
30th September 2025
31AQI
31AQI
1st Oktober 2025
47AQI
47AQI
2nd Oktober 2025
48AQI
48AQI
3rd Oktober 2025
54AQI
54AQI
4th Oktober 2025
59AQI
59AQI
5th Oktober 2025
50AQI
50AQI
6th Oktober 2025
37AQI
37AQI
7th Oktober 2025
24AQI
24AQI
8th Oktober 2025
21AQI
21AQI
9th Oktober 2025
24AQI
24AQI
10th Oktober 2025
34AQI
34AQI
11th Oktober 2025
47AQI
47AQI
12th Oktober 2025
31AQI
31AQI
13th Oktober 2025
48AQI
48AQI
14th Oktober 2025
54AQI
54AQI
15th Oktober 2025
57AQI
57AQI
16th Oktober 2025
50AQI
50AQI
17th Oktober 2025
40AQI
40AQI
18th Oktober 2025
56AQI
56AQI
19th Oktober 2025
20th Oktober 2025
21st Oktober 2025
22nd Oktober 2025
23rd Oktober 2025
24th Oktober 2025
25th Oktober 2025
26th Oktober 2025
27th Oktober 2025
28th Oktober 2025
29th Oktober 2025
30th Oktober 2025
31st Oktober 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st Dezember 2025
2nd Dezember 2025
3rd Dezember 2025
4th Dezember 2025
5th Dezember 2025
6th Dezember 2025
7th Dezember 2025
8th Dezember 2025
9th Dezember 2025
10th Dezember 2025
11th Dezember 2025
12th Dezember 2025
13th Dezember 2025
14th Dezember 2025
15th Dezember 2025
16th Dezember 2025
17th Dezember 2025
18th Dezember 2025
19th Dezember 2025
20th Dezember 2025
21st Dezember 2025
22nd Dezember 2025
23rd Dezember 2025
24th Dezember 2025
25th Dezember 2025
26th Dezember 2025
27th Dezember 2025
28th Dezember 2025
29th Dezember 2025
30th Dezember 2025
31st Dezember 2025
29AQI
32AQI
34AQI
30AQI
26AQI
47AQI
41AQI
45AQI
43AQI
43AQI
Anzahl der Tage
Jan.Feb.Mär.Apr.MaiJun.Jul.Aug.Sep.Okt.Nov.Dez.Gesamtanzahl der Tage
202537AQI
29
2
27
1
28
3
29
1
31
17
13
25
6
20
10
1
18
12
13
5
237
53
1
Höchster AQI aufgezeichnet am
Juni47AQI
Niedrigster AQI aufgezeichnet am
Mai26AQI
202434AQI
31
23
6
29
2
30
30
1
25
4
24
7
25
6
28
2
27
4
30
29
2
331
34
Höchster AQI aufgezeichnet am
Juli40AQI
Niedrigster AQI aufgezeichnet am
November27AQI
202343AQI
23
8
27
1
26
5
28
2
26
5
5
23
1
1
18
12
1
20
11
26
4
29
2
28
1
28
3
284
77
2
1
Höchster AQI aufgezeichnet am
Juni74AQI
Niedrigster AQI aufgezeichnet am
Dezember30AQI
202239AQI
26
5
17
4
27
4
29
1
27
4
24
6
20
4
2
27
1
29
2
23
7
20
11
271
49
Höchster AQI aufgezeichnet am
Juni44AQI
Niedrigster AQI aufgezeichnet am
September33AQI
202143AQI
26
4
23
5
24
7
26
4
29
2
24
6
12
16
3
20
10
1
22
8
28
3
22
6
19
10
275
81
4
Höchster AQI aufgezeichnet am
Juli58AQI
Niedrigster AQI aufgezeichnet am
Oktober35AQI
202039AQI
11
2
18
2
18
25
5
24
7
29
2
28
1
28
2
24
4
18
11
223
36
Höchster AQI aufgezeichnet am
Dezember44AQI
Niedrigster AQI aufgezeichnet am
Oktober34AQI
Die meisten und am wenigsten verschmutzten Jahre in den letzten 6 Jahren
Am stärksten verschmutztes Jahr aufgezeichnet
2023(Durchschnitt)
43AQIAm wenigsten verschmutztes Jahr aufgezeichnet
2024(Durchschnitt)
34AQIDecatur's jährlicher 2025 AQI (37) zeigt eine durchschnittliche prozentuale Veränderung von -5.9% (verbessert AQI) im Vergleich zu den Vorjahren: 2020 (39), 2021 (43), 2022 (39), 2023 (43), 2024 (34).
