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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Chalandri, Attiki, Greece 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+

September Air Quality Analysis

Chalandri, Attiki, Greece

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
24th Sep 2023
81AQI
Lowest AQI recorded on
21st Sep 2025
23AQI

Same Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 36 of Good air quality, showing improvement over 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 27th Sep - 28th Sep 2026

Chalandri, Attiki, Greece

AQI
Day
Night
.

7 AM27th Sep 2026

7 PM

6 AM28th Sep 2026

Day time
Avg. Highest Time
3PM27th Sep

46AQI

Avg. Lowest Time
7AM27th Sep

23AQI

Night time
Avg. Highest Time
2AM28th Sep

52AQI

Avg. Lowest Time
6AM28th Sep

22AQI

In the last 24 hours,

Chalandri's AQI reached its highest point of 52 at 2 AM during the Night, while the lowest point, 22, was recorded at 6 AM during the Night between 27th Sep and 28th Sep 2026.

Day & Night AQI Trend : Aug - Sep 2026

Chalandri, Attiki, Greece

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
Day
Night
30th Aug 2026227 AMAQI
30th Aug 2026238 AMAQI
30th Aug 2026249 AMAQI
30th Aug 20262510 AMAQI
30th Aug 20262511 AMAQI
30th Aug 20262612 PMAQI
30th Aug 2026241 PMAQI
30th Aug 2026202 PMAQI
30th Aug 2026223 PMAQI
30th Aug 2026274 PMAQI
30th Aug 2026265 PMAQI
30th Aug 2026306 PMAQI
30th Aug 2026287 PMAQI
30th Aug 2026298 PMAQI
30th Aug 2026269 PMAQI
30th Aug 20262410 PMAQI
30th Aug 20262711 PMAQI
31st Aug 20262712 AMAQI
31st Aug 2026381 AMAQI
31st Aug 2026462 AMAQI
31st Aug 2026443 AMAQI
31st Aug 2026474 AMAQI
31st Aug 2026465 AMAQI
31st Aug 2026486 AMAQI

27°C24/31°C

31st Aug 2026447 AMAQI
31st Aug 2026398 AMAQI
31st Aug 2026359 AMAQI
31st Aug 20263610 AMAQI
31st Aug 20264111 AMAQI
31st Aug 20265212 PMAQI
31st Aug 2026521 PMAQI
31st Aug 2026442 PMAQI
31st Aug 2026393 PMAQI
31st Aug 2026414 PMAQI
31st Aug 2026445 PMAQI
31st Aug 2026396 PMAQI
31st Aug 2026367 PMAQI
31st Aug 2026408 PMAQI
31st Aug 2026509 PMAQI
31st Aug 20265010 PMAQI
31st Aug 20264911 PMAQI
1st Sep 20265012 AMAQI
1st Sep 2026481 AMAQI
1st Sep 2026502 AMAQI
1st Sep 2026513 AMAQI
1st Sep 2026504 AMAQI
1st Sep 2026465 AMAQI
1st Sep 2026446 AMAQI

28°C25/32°C

1st Sep 2026497 AMAQI
1st Sep 2026488 AMAQI
1st Sep 2026499 AMAQI
1st Sep 20265010 AMAQI
1st Sep 20264711 AMAQI
1st Sep 20264512 PMAQI
1st Sep 2026501 PMAQI
1st Sep 2026442 PMAQI
1st Sep 2026453 PMAQI
1st Sep 2026464 PMAQI
1st Sep 2026415 PMAQI
1st Sep 2026436 PMAQI
1st Sep 2026477 PMAQI
1st Sep 2026468 PMAQI
1st Sep 2026469 PMAQI
1st Sep 20264510 PMAQI
1st Sep 20264811 PMAQI
2nd Sep 20264612 AMAQI
2nd Sep 2026501 AMAQI
2nd Sep 2026522 AMAQI
2nd Sep 2026523 AMAQI
2nd Sep 2026464 AMAQI
2nd Sep 2026485 AMAQI
2nd Sep 2026466 AMAQI

29°C26/33°C

2nd Sep 2026477 AMAQI
2nd Sep 2026478 AMAQI
2nd Sep 2026489 AMAQI
2nd Sep 20264610 AMAQI
2nd Sep 20264811 AMAQI
2nd Sep 20265012 PMAQI
2nd Sep 2026481 PMAQI
2nd Sep 2026502 PMAQI
2nd Sep 2026483 PMAQI
2nd Sep 2026524 PMAQI
2nd Sep 2026485 PMAQI
2nd Sep 2026406 PMAQI
2nd Sep 2026417 PMAQI
2nd Sep 2026418 PMAQI
2nd Sep 2026399 PMAQI
2nd Sep 20264710 PMAQI
2nd Sep 20264811 PMAQI
3rd Sep 20264812 AMAQI
3rd Sep 2026451 AMAQI
3rd Sep 2026452 AMAQI
3rd Sep 2026473 AMAQI
3rd Sep 2026504 AMAQI
3rd Sep 2026475 AMAQI
3rd Sep 2026546 AMAQI

30°C26/34°C

3rd Sep 2026467 AMAQI
3rd Sep 2026438 AMAQI
3rd Sep 2026419 AMAQI
3rd Sep 20264110 AMAQI
3rd Sep 20264111 AMAQI
3rd Sep 20264412 PMAQI
3rd Sep 2026441 PMAQI
3rd Sep 2026412 PMAQI
3rd Sep 2026413 PMAQI
3rd Sep 2026434 PMAQI
3rd Sep 2026445 PMAQI
3rd Sep 2026426 PMAQI
3rd Sep 2026407 PMAQI
3rd Sep 2026428 PMAQI
3rd Sep 2026429 PMAQI
3rd Sep 20264710 PMAQI
3rd Sep 20264611 PMAQI
4th Sep 20264512 AMAQI
4th Sep 2026451 AMAQI
4th Sep 2026402 AMAQI
4th Sep 2026363 AMAQI
4th Sep 2026384 AMAQI
4th Sep 2026345 AMAQI
4th Sep 2026406 AMAQI

28°C25/32°C

4th Sep 2026397 AMAQI
4th Sep 2026328 AMAQI
4th Sep 2026439 AMAQI
4th Sep 20265110 AMAQI
4th Sep 20265011 AMAQI
4th Sep 20265012 PMAQI
4th Sep 2026481 PMAQI
4th Sep 2026412 PMAQI
4th Sep 2026413 PMAQI
4th Sep 2026424 PMAQI
4th Sep 2026425 PMAQI
4th Sep 2026426 PMAQI
4th Sep 2026407 PMAQI
4th Sep 2026388 PMAQI
4th Sep 2026409 PMAQI
4th Sep 20264310 PMAQI
4th Sep 20264211 PMAQI
5th Sep 20264312 AMAQI
5th Sep 2026431 AMAQI
5th Sep 2026412 AMAQI
5th Sep 2026433 AMAQI
5th Sep 2026454 AMAQI
5th Sep 2026465 AMAQI
5th Sep 2026446 AMAQI

26°C22/30°C

5th Sep 2026417 AMAQI
5th Sep 2026448 AMAQI
5th Sep 2026489 AMAQI
5th Sep 20264210 AMAQI
5th Sep 20264311 AMAQI
5th Sep 20264012 PMAQI
5th Sep 2026401 PMAQI
5th Sep 2026402 PMAQI
5th Sep 2026283 PMAQI
5th Sep 2026344 PMAQI
5th Sep 2026395 PMAQI
5th Sep 2026406 PMAQI
5th Sep 2026397 PMAQI
5th Sep 2026418 PMAQI
5th Sep 2026309 PMAQI
5th Sep 20263210 PMAQI
5th Sep 20262811 PMAQI
6th Sep 20262612 AMAQI
6th Sep 2026271 AMAQI
6th Sep 2026332 AMAQI
6th Sep 2026403 AMAQI
6th Sep 2026374 AMAQI
6th Sep 2026305 AMAQI
6th Sep 2026236 AMAQI

27°C24/30°C

6th Sep 2026277 AMAQI
6th Sep 2026248 AMAQI
6th Sep 2026249 AMAQI
6th Sep 20262810 AMAQI
6th Sep 20262811 AMAQI
6th Sep 20262812 PMAQI
6th Sep 2026251 PMAQI
6th Sep 2026282 PMAQI
6th Sep 2026253 PMAQI
6th Sep 2026264 PMAQI
6th Sep 2026285 PMAQI
6th Sep 2026226 PMAQI
6th Sep 2026217 PMAQI
6th Sep 2026228 PMAQI
6th Sep 2026239 PMAQI
6th Sep 20262610 PMAQI
6th Sep 20262611 PMAQI
7th Sep 20262212 AMAQI
7th Sep 2026301 AMAQI
7th Sep 2026392 AMAQI
7th Sep 2026403 AMAQI
7th Sep 2026414 AMAQI
7th Sep 2026425 AMAQI
7th Sep 2026366 AMAQI

29°C25/34°C

7th Sep 2026407 AMAQI
7th Sep 2026398 AMAQI
7th Sep 2026319 AMAQI
7th Sep 20263510 AMAQI
7th Sep 20264211 AMAQI
7th Sep 20263912 PMAQI
7th Sep 2026421 PMAQI
7th Sep 2026372 PMAQI
7th Sep 2026363 PMAQI
7th Sep 2026324 PMAQI
7th Sep 2026335 PMAQI
7th Sep 2026326 PMAQI
7th Sep 2026237 PMAQI
7th Sep 2026268 PMAQI
7th Sep 2026259 PMAQI
7th Sep 20262810 PMAQI
7th Sep 20263211 PMAQI
8th Sep 20263412 AMAQI
8th Sep 2026311 AMAQI
8th Sep 2026422 AMAQI
8th Sep 2026453 AMAQI
8th Sep 2026344 AMAQI
8th Sep 2026325 AMAQI
8th Sep 2026296 AMAQI

28°C24/30°C

8th Sep 2026257 AMAQI
8th Sep 2026228 AMAQI
8th Sep 2026289 AMAQI
8th Sep 20263510 AMAQI
8th Sep 20262811 AMAQI
8th Sep 20262512 PMAQI
8th Sep 2026331 PMAQI
8th Sep 2026362 PMAQI
8th Sep 2026363 PMAQI
8th Sep 2026344 PMAQI
8th Sep 2026345 PMAQI
8th Sep 2026286 PMAQI
8th Sep 2026287 PMAQI
8th Sep 2026288 PMAQI
8th Sep 2026249 PMAQI
8th Sep 20263010 PMAQI
8th Sep 20263011 PMAQI
9th Sep 20262912 AMAQI
9th Sep 2026321 AMAQI
9th Sep 2026292 AMAQI
9th Sep 2026313 AMAQI
9th Sep 2026314 AMAQI
9th Sep 2026375 AMAQI
9th Sep 2026366 AMAQI

24°C20/28°C

9th Sep 2026317 AMAQI
9th Sep 2026348 AMAQI
9th Sep 2026329 AMAQI
9th Sep 20263810 AMAQI
9th Sep 20263211 AMAQI
9th Sep 20263712 PMAQI
9th Sep 2026391 PMAQI
9th Sep 2026322 PMAQI
9th Sep 2026313 PMAQI
9th Sep 2026324 PMAQI
9th Sep 2026345 PMAQI
9th Sep 2026296 PMAQI
9th Sep 2026247 PMAQI
9th Sep 2026468 PMAQI
9th Sep 2026249 PMAQI
9th Sep 20262410 PMAQI
9th Sep 20262111 PMAQI
10th Sep 20262612 AMAQI
10th Sep 2026251 AMAQI
10th Sep 2026282 AMAQI
10th Sep 2026293 AMAQI
10th Sep 2026304 AMAQI
10th Sep 2026285 AMAQI
10th Sep 2026256 AMAQI

24°C20/29°C

10th Sep 2026237 AMAQI
10th Sep 2026258 AMAQI
10th Sep 2026239 AMAQI
10th Sep 20262410 AMAQI
10th Sep 20262311 AMAQI
10th Sep 20264212 PMAQI
10th Sep 2026441 PMAQI
10th Sep 2026282 PMAQI
10th Sep 2026283 PMAQI
10th Sep 2026364 PMAQI
10th Sep 2026285 PMAQI
10th Sep 2026266 PMAQI
10th Sep 2026297 PMAQI
10th Sep 2026458 PMAQI
10th Sep 2026329 PMAQI
10th Sep 20264010 PMAQI
10th Sep 20265011 PMAQI
11th Sep 20264312 AMAQI
11th Sep 2026431 AMAQI
11th Sep 2026462 AMAQI
11th Sep 2026483 AMAQI
11th Sep 2026524 AMAQI
11th Sep 2026525 AMAQI
11th Sep 2026486 AMAQI

26°C22/30°C

11th Sep 2026427 AMAQI
11th Sep 2026338 AMAQI
11th Sep 2026369 AMAQI
11th Sep 20263610 AMAQI
11th Sep 20263411 AMAQI
11th Sep 20263312 PMAQI
11th Sep 2026421 PMAQI
11th Sep 2026392 PMAQI
11th Sep 2026363 PMAQI
11th Sep 2026304 PMAQI
11th Sep 2026305 PMAQI
11th Sep 2026366 PMAQI
11th Sep 2026347 PMAQI
11th Sep 2026328 PMAQI
11th Sep 2026369 PMAQI
11th Sep 20264010 PMAQI
11th Sep 20264211 PMAQI
12th Sep 20264312 AMAQI
12th Sep 2026411 AMAQI
12th Sep 2026442 AMAQI
12th Sep 2026483 AMAQI
12th Sep 2026484 AMAQI
12th Sep 2026485 AMAQI
12th Sep 2026506 AMAQI

27°C24/32°C

12th Sep 2026517 AMAQI
12th Sep 2026468 AMAQI
12th Sep 2026439 AMAQI
12th Sep 20264410 AMAQI
12th Sep 20265211 AMAQI
12th Sep 20264212 PMAQI
12th Sep 2026481 PMAQI
12th Sep 2026482 PMAQI
12th Sep 2026393 PMAQI
12th Sep 2026364 PMAQI
12th Sep 2026395 PMAQI
12th Sep 2026396 PMAQI
12th Sep 2026427 PMAQI
12th Sep 2026488 PMAQI
12th Sep 2026479 PMAQI
12th Sep 20265010 PMAQI
13th Sep 20264512 AMAQI
13th Sep 2026421 AMAQI
13th Sep 2026502 AMAQI
13th Sep 2026523 AMAQI
13th Sep 2026494 AMAQI
13th Sep 2026385 AMAQI
13th Sep 2026206 AMAQI

28°C24/33°C

13th Sep 2026187 AMAQI
13th Sep 2026218 AMAQI
13th Sep 2026239 AMAQI
13th Sep 20262510 AMAQI
13th Sep 20262511 AMAQI
13th Sep 20262112 PMAQI
13th Sep 2026221 PMAQI
13th Sep 2026212 PMAQI
13th Sep 2026213 PMAQI
13th Sep 2026314 PMAQI
13th Sep 2026385 PMAQI
13th Sep 2026346 PMAQI
13th Sep 2026277 PMAQI
13th Sep 2026298 PMAQI
13th Sep 2026389 PMAQI
13th Sep 20263810 PMAQI
13th Sep 20263211 PMAQI
14th Sep 20263612 AMAQI
14th Sep 2026351 AMAQI
14th Sep 2026462 AMAQI
14th Sep 2026423 AMAQI
14th Sep 2026444 AMAQI
14th Sep 2026435 AMAQI
14th Sep 2026346 AMAQI

26°C23/30°C

14th Sep 2026477 AMAQI
14th Sep 2026378 AMAQI
14th Sep 2026399 AMAQI
14th Sep 20264310 AMAQI
14th Sep 20265011 AMAQI
14th Sep 20264812 PMAQI
14th Sep 2026541 PMAQI
14th Sep 2026432 PMAQI
14th Sep 2026403 PMAQI
14th Sep 2026264 PMAQI
14th Sep 2026285 PMAQI
14th Sep 2026406 PMAQI
14th Sep 2026347 PMAQI
14th Sep 2026428 PMAQI
14th Sep 2026419 PMAQI
14th Sep 20264510 PMAQI
14th Sep 20264711 PMAQI
15th Sep 20264412 AMAQI
15th Sep 2026401 AMAQI
15th Sep 2026342 AMAQI
15th Sep 2026413 AMAQI
15th Sep 2026414 AMAQI
15th Sep 2026425 AMAQI
15th Sep 2026406 AMAQI

23°C19/26°C

15th Sep 2026367 AMAQI
15th Sep 2026348 AMAQI
15th Sep 2026399 AMAQI
15th Sep 20264010 AMAQI
15th Sep 20264311 AMAQI
15th Sep 20264812 PMAQI
15th Sep 2026401 PMAQI
15th Sep 2026422 PMAQI
15th Sep 2026413 PMAQI
15th Sep 2026294 PMAQI
15th Sep 2026285 PMAQI
15th Sep 2026366 PMAQI
15th Sep 2026417 PMAQI
15th Sep 2026388 PMAQI
15th Sep 2026349 PMAQI
15th Sep 20262210 PMAQI
15th Sep 20262211 PMAQI
16th Sep 20262112 AMAQI
16th Sep 2026261 AMAQI
16th Sep 2026232 AMAQI
16th Sep 2026303 AMAQI
16th Sep 2026284 AMAQI
16th Sep 2026275 AMAQI
16th Sep 2026456 AMAQI

21°C19/24°C

16th Sep 2026437 AMAQI
16th Sep 2026398 AMAQI
16th Sep 2026439 AMAQI
16th Sep 20264310 AMAQI
16th Sep 20263811 AMAQI
16th Sep 20264012 PMAQI
16th Sep 2026391 PMAQI
16th Sep 2026402 PMAQI
16th Sep 2026233 PMAQI
16th Sep 2026274 PMAQI
16th Sep 2026295 PMAQI
16th Sep 2026276 PMAQI
16th Sep 2026247 PMAQI
16th Sep 2026238 PMAQI
16th Sep 2026259 PMAQI
16th Sep 20262410 PMAQI
16th Sep 20262411 PMAQI
17th Sep 20262212 AMAQI
17th Sep 2026241 AMAQI
17th Sep 2026212 AMAQI
17th Sep 2026363 AMAQI
17th Sep 2026364 AMAQI
17th Sep 2026385 AMAQI
17th Sep 2026246 AMAQI

20°C19/24°C

17th Sep 2026257 AMAQI
17th Sep 2026318 AMAQI
17th Sep 2026309 AMAQI
17th Sep 20262610 AMAQI
17th Sep 20264011 AMAQI
17th Sep 20263012 PMAQI
17th Sep 2026381 PMAQI
17th Sep 2026422 PMAQI
17th Sep 2026243 PMAQI
17th Sep 2026254 PMAQI
17th Sep 2026265 PMAQI
17th Sep 2026306 PMAQI
17th Sep 2026277 PMAQI
17th Sep 2026258 PMAQI
17th Sep 2026239 PMAQI
17th Sep 20262110 PMAQI
17th Sep 20262811 PMAQI
18th Sep 20263312 AMAQI
18th Sep 2026361 AMAQI
18th Sep 2026342 AMAQI
18th Sep 2026243 AMAQI
18th Sep 2026284 AMAQI
18th Sep 2026285 AMAQI
18th Sep 2026286 AMAQI

21°C18/25°C

18th Sep 2026297 AMAQI
18th Sep 2026268 AMAQI
18th Sep 2026279 AMAQI
18th Sep 20264310 AMAQI
18th Sep 20263811 AMAQI
18th Sep 20263912 PMAQI
18th Sep 2026461 PMAQI
18th Sep 2026422 PMAQI
18th Sep 2026493 PMAQI
18th Sep 2026454 PMAQI
18th Sep 2026385 PMAQI
18th Sep 2026286 PMAQI
18th Sep 2026247 PMAQI
18th Sep 2026328 PMAQI
18th Sep 2026369 PMAQI
18th Sep 20263810 PMAQI
18th Sep 20264011 PMAQI
19th Sep 20264412 AMAQI
19th Sep 2026501 AMAQI
19th Sep 2026502 AMAQI
19th Sep 2026483 AMAQI
19th Sep 2026504 AMAQI
19th Sep 2026435 AMAQI
19th Sep 2026476 AMAQI

23°C20/27°C

19th Sep 2026467 AMAQI
19th Sep 2026488 AMAQI
19th Sep 2026439 AMAQI
19th Sep 20263910 AMAQI
19th Sep 20263711 AMAQI
19th Sep 20263912 PMAQI
19th Sep 2026331 PMAQI
19th Sep 2026342 PMAQI
19th Sep 2026483 PMAQI
19th Sep 2026344 PMAQI
19th Sep 2026395 PMAQI
19th Sep 2026376 PMAQI
19th Sep 2026397 PMAQI
19th Sep 2026308 PMAQI
19th Sep 2026299 PMAQI
19th Sep 20264310 PMAQI
19th Sep 20264311 PMAQI
20th Sep 20263612 AMAQI
20th Sep 2026391 AMAQI
20th Sep 2026432 AMAQI
20th Sep 2026513 AMAQI
20th Sep 2026514 AMAQI
20th Sep 2026495 AMAQI
20th Sep 2026466 AMAQI

24°C21/28°C

20th Sep 2026417 AMAQI
20th Sep 2026348 AMAQI
20th Sep 2026319 AMAQI
20th Sep 20263110 AMAQI
20th Sep 20264011 AMAQI
20th Sep 20263012 PMAQI
20th Sep 2026451 PMAQI
20th Sep 2026382 PMAQI
20th Sep 2026433 PMAQI
20th Sep 2026484 PMAQI
20th Sep 2026495 PMAQI
20th Sep 2026296 PMAQI
20th Sep 2026307 PMAQI
20th Sep 2026328 PMAQI
20th Sep 2026299 PMAQI
20th Sep 20264310 PMAQI
20th Sep 20264411 PMAQI
21st Sep 20265512 AMAQI
21st Sep 2026411 AMAQI
21st Sep 2026402 AMAQI
21st Sep 2026433 AMAQI
21st Sep 2026444 AMAQI
21st Sep 2026425 AMAQI
21st Sep 2026426 AMAQI

24°C22/28°C

21st Sep 2026437 AMAQI
21st Sep 2026428 AMAQI
21st Sep 2026469 AMAQI
21st Sep 20265110 AMAQI
21st Sep 20264411 AMAQI
21st Sep 20264312 PMAQI
21st Sep 2026481 PMAQI
21st Sep 2026502 PMAQI
21st Sep 2026363 PMAQI
21st Sep 2026344 PMAQI
21st Sep 2026315 PMAQI
21st Sep 2026386 PMAQI
21st Sep 2026387 PMAQI
21st Sep 2026438 PMAQI
21st Sep 2026509 PMAQI
21st Sep 20265010 PMAQI
21st Sep 20265211 PMAQI
22nd Sep 20265412 AMAQI
22nd Sep 2026561 AMAQI
22nd Sep 2026562 AMAQI
22nd Sep 2026583 AMAQI
22nd Sep 2026564 AMAQI
22nd Sep 2026545 AMAQI
22nd Sep 2026566 AMAQI

25°C22/29°C

22nd Sep 2026527 AMAQI
22nd Sep 2026468 AMAQI
22nd Sep 2026419 AMAQI
22nd Sep 20263810 AMAQI
22nd Sep 20264111 AMAQI
22nd Sep 20263412 PMAQI
22nd Sep 2026321 PMAQI
22nd Sep 2026262 PMAQI
22nd Sep 2026303 PMAQI
22nd Sep 2026294 PMAQI
22nd Sep 2026315 PMAQI
22nd Sep 2026286 PMAQI
22nd Sep 2026307 PMAQI
22nd Sep 2026248 PMAQI
22nd Sep 2026219 PMAQI
22nd Sep 20261810 PMAQI
22nd Sep 20262211 PMAQI
23rd Sep 20262212 AMAQI
23rd Sep 2026231 AMAQI
23rd Sep 2026262 AMAQI
23rd Sep 2026273 AMAQI
23rd Sep 2026264 AMAQI
23rd Sep 2026265 AMAQI
23rd Sep 2026276 AMAQI

19°C16/24°C

23rd Sep 2026357 AMAQI
23rd Sep 2026258 AMAQI
23rd Sep 2026259 AMAQI
23rd Sep 20262410 AMAQI
23rd Sep 20262711 AMAQI
23rd Sep 20262812 PMAQI
23rd Sep 2026181 PMAQI
23rd Sep 202682 PMAQI
23rd Sep 202683 PMAQI
23rd Sep 202684 PMAQI
23rd Sep 202685 PMAQI
23rd Sep 2026286 PMAQI
23rd Sep 2026277 PMAQI
23rd Sep 2026298 PMAQI
23rd Sep 2026279 PMAQI
23rd Sep 20262710 PMAQI
23rd Sep 20262311 PMAQI
24th Sep 20262712 AMAQI
24th Sep 2026291 AMAQI
24th Sep 2026402 AMAQI
24th Sep 2026393 AMAQI
24th Sep 2026394 AMAQI
24th Sep 2026365 AMAQI
24th Sep 2026346 AMAQI

17°C15/19°C

24th Sep 2026307 AMAQI
24th Sep 2026248 AMAQI
24th Sep 2026249 AMAQI
24th Sep 20262610 AMAQI
24th Sep 20262911 AMAQI
24th Sep 20265312 PMAQI
24th Sep 2026441 PMAQI
24th Sep 2026312 PMAQI
24th Sep 2026273 PMAQI
24th Sep 2026314 PMAQI
24th Sep 2026285 PMAQI
24th Sep 2026246 PMAQI
24th Sep 2026297 PMAQI
24th Sep 2026428 PMAQI
24th Sep 2026199 PMAQI
24th Sep 20261710 PMAQI
24th Sep 20263711 PMAQI
25th Sep 20262812 AMAQI
25th Sep 2026421 AMAQI
25th Sep 2026352 AMAQI
25th Sep 2026363 AMAQI
25th Sep 2026384 AMAQI
25th Sep 2026375 AMAQI
25th Sep 2026416 AMAQI

18°C15/22°C

25th Sep 2026347 AMAQI
25th Sep 2026298 AMAQI
25th Sep 2026329 AMAQI
25th Sep 20263910 AMAQI
25th Sep 20264311 AMAQI
25th Sep 20265412 PMAQI
25th Sep 2026361 PMAQI
25th Sep 2026412 PMAQI
25th Sep 2026423 PMAQI
25th Sep 2026424 PMAQI
25th Sep 2026345 PMAQI
25th Sep 2026256 PMAQI
25th Sep 2026237 PMAQI
25th Sep 2026318 PMAQI
25th Sep 2026279 PMAQI
25th Sep 20264610 PMAQI
25th Sep 20265011 PMAQI
26th Sep 20263212 AMAQI
26th Sep 2026341 AMAQI
26th Sep 2026522 AMAQI
26th Sep 2026453 AMAQI
26th Sep 2026484 AMAQI
26th Sep 2026485 AMAQI
26th Sep 2026346 AMAQI

19°C16/22°C

26th Sep 2026407 AMAQI
26th Sep 2026328 AMAQI
26th Sep 2026389 AMAQI
26th Sep 20264310 AMAQI
26th Sep 20264011 AMAQI
26th Sep 20263812 PMAQI
26th Sep 2026391 PMAQI
26th Sep 2026402 PMAQI
26th Sep 2026273 PMAQI
26th Sep 2026384 PMAQI
26th Sep 2026425 PMAQI
26th Sep 2026326 PMAQI
26th Sep 2026447 PMAQI
26th Sep 2026428 PMAQI
26th Sep 2026429 PMAQI
26th Sep 20264310 PMAQI
26th Sep 20265011 PMAQI
27th Sep 20264912 AMAQI
27th Sep 2026451 AMAQI
27th Sep 2026472 AMAQI
27th Sep 2026483 AMAQI
27th Sep 2026424 AMAQI
27th Sep 2026395 AMAQI
27th Sep 2026246 AMAQI

18°C16/21°C

27th Sep 2026237 AMAQI
27th Sep 2026298 AMAQI
27th Sep 2026289 AMAQI
27th Sep 20262610 AMAQI
27th Sep 20264011 AMAQI
27th Sep 20264312 PMAQI
27th Sep 2026401 PMAQI
27th Sep 2026362 PMAQI
27th Sep 2026463 PMAQI
27th Sep 2026374 PMAQI
27th Sep 2026265 PMAQI
27th Sep 2026396 PMAQI
27th Sep 2026327 PMAQI
27th Sep 2026348 PMAQI
27th Sep 2026239 PMAQI
27th Sep 20262910 PMAQI
27th Sep 20263211 PMAQI
28th Sep 20262912 AMAQI
28th Sep 2026471 AMAQI
28th Sep 2026522 AMAQI
28th Sep 2026383 AMAQI
28th Sep 2026364 AMAQI
28th Sep 2026385 AMAQI
28th Sep 2026226 AMAQI

17°C15/19°C

28th Sep 2026307 AMAQI
7 AM
28th Sep 2026368 AMAQI
28th Sep 2026419 AMAQI
28th Sep 20263710 AMAQI
28th Sep 20263811 AMAQI
28th Sep 20264212 PMAQI
28th Sep 2026401 PMAQI
1 PM
28th Sep 2026372 PMAQI
28th Sep 2026393 PMAQI
28th Sep 2026314 PMAQI
28th Sep 2026405 PMAQI
28th Sep 2026426 PMAQI
28th Sep 2026337 PMAQI
7 PM
28th Sep 2026268 PMAQI
28th Sep 2026259 PMAQI
28th Sep 20262710 PMAQI
28th Sep 20262711 PMAQI
1 AM
6 AM

18°C16/21°C

Day time
Avg. Highest Time
10 AM - 1 PM

39AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM

32AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 1 PM (Avg. 39), while the lowest AQI was between 7 PM to 7 PM (Avg. 32).
Night time
Avg. Highest Time
2 AM - 4 AM

42AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
9 PM

32AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 4 AM (Avg. 42), while the lowest AQI was between 9 PM to 9 PM (Avg. 32).

2026 Days Vs Air Quality

Chalandri, Attiki, Greece

2026

92%

247

8%

21

Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)

Good
247 Days
Moderate
21 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 92%

Health Risk Level:

Very Low

In 2026, 92% of 271 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Chalandri, Attiki, Greece

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
34AQI (US)
2nd January 2026
53AQI (US)
3rd January 2026
39AQI (US)
4th January 2026
28AQI (US)
5th January 2026
30AQI (US)
6th January 2026
35AQI (US)
7th January 2026
52AQI (US)
8th January 2026
29AQI (US)
9th January 2026
25AQI (US)
10th January 2026
39AQI (US)
11th January 2026
26AQI (US)
12th January 2026
34AQI (US)
13th January 2026
33AQI (US)
14th January 2026
43AQI (US)
15th January 2026
55AQI (US)
16th January 2026
62AQI (US)
17th January 2026
49AQI (US)
18th January 2026
34AQI (US)
19th January 2026
38AQI (US)
20th January 2026
37AQI (US)
21st January 2026
42AQI (US)
22nd January 2026
41AQI (US)
23rd January 2026
41AQI (US)
24th January 2026
34AQI (US)
25th January 2026
44AQI (US)
26th January 2026
26AQI (US)
27th January 2026
42AQI (US)
28th January 2026
37AQI (US)
29th January 2026
26AQI (US)
30th January 2026
26AQI (US)
31st January 2026
30AQI (US)
1st February 2026
26AQI (US)
2nd February 2026
20AQI (US)
3rd February 2026
44AQI (US)
4th February 2026
38AQI (US)
5th February 2026
28AQI (US)
6th February 2026
33AQI (US)
7th February 2026
36AQI (US)
8th February 2026
22AQI (US)
9th February 2026
42AQI (US)
10th February 2026
21AQI (US)
11th February 2026
19AQI (US)
12th February 2026
30AQI (US)
13th February 2026
24AQI (US)
14th February 2026
21AQI (US)
15th February 2026
42AQI (US)
16th February 2026
30AQI (US)
17th February 2026
14AQI (US)
18th February 2026
28AQI (US)
19th February 2026
38AQI (US)
20th February 2026
33AQI (US)
21st February 2026
38AQI (US)
22nd February 2026
28AQI (US)
23rd February 2026
24AQI (US)
24th February 2026
42AQI (US)
25th February 2026
32AQI (US)
26th February 2026
36AQI (US)
27th February 2026
26AQI (US)
28th February 2026
38AQI (US)
1st March 2026
32AQI (US)
2nd March 2026
46AQI (US)
3rd March 2026
71AQI (US)
4th March 2026
47AQI (US)
5th March 2026
64AQI (US)
6th March 2026
39AQI (US)
7th March 2026
50AQI (US)
8th March 2026
40AQI (US)
9th March 2026
17AQI (US)
10th March 2026
46AQI (US)
11th March 2026
48AQI (US)
12th March 2026
56AQI (US)
13th March 2026
36AQI (US)
14th March 2026
36AQI (US)
15th March 2026
31AQI (US)
16th March 2026
52AQI (US)
17th March 2026
60AQI (US)
18th March 2026
72AQI (US)
19th March 2026
36AQI (US)
20th March 2026
30AQI (US)
21st March 2026
30AQI (US)
22nd March 2026
34AQI (US)
23rd March 2026
42AQI (US)
24th March 2026
32AQI (US)
25th March 2026
30AQI (US)
26th March 2026
40AQI (US)
27th March 2026
27AQI (US)
28th March 2026
38AQI (US)
29th March 2026
30AQI (US)
30th March 2026
37AQI (US)
31st March 2026
33AQI (US)
1st April 2026
18AQI (US)
2nd April 2026
23AQI (US)
3rd April 2026
28AQI (US)
4th April 2026
40AQI (US)
5th April 2026
27AQI (US)
6th April 2026
30AQI (US)
7th April 2026
46AQI (US)
8th April 2026
20AQI (US)
9th April 2026
22AQI (US)
10th April 2026
33AQI (US)
11th April 2026
35AQI (US)
12th April 2026
54AQI (US)
13th April 2026
38AQI (US)
14th April 2026
36AQI (US)
15th April 2026
48AQI (US)
16th April 2026
24AQI (US)
17th April 2026
18th April 2026
25AQI (US)
19th April 2026
22AQI (US)
20th April 2026
32AQI (US)
21st April 2026
34AQI (US)
22nd April 2026
23rd April 2026
15AQI (US)
24th April 2026
21AQI (US)
25th April 2026
14AQI (US)
26th April 2026
27AQI (US)
27th April 2026
24AQI (US)
28th April 2026
14AQI (US)
29th April 2026
33AQI (US)
30th April 2026
45AQI (US)
1st May 2026
14AQI (US)
2nd May 2026
15AQI (US)
3rd May 2026
10AQI (US)
4th May 2026
26AQI (US)
5th May 2026
36AQI (US)
6th May 2026
26AQI (US)
7th May 2026
30AQI (US)
8th May 2026
17AQI (US)
9th May 2026
10th May 2026
36AQI (US)
11th May 2026
47AQI (US)
12th May 2026
29AQI (US)
13th May 2026
25AQI (US)
14th May 2026
32AQI (US)
15th May 2026
20AQI (US)
16th May 2026
40AQI (US)
17th May 2026
48AQI (US)
18th May 2026
38AQI (US)
19th May 2026
35AQI (US)
20th May 2026
42AQI (US)
21st May 2026
54AQI (US)
22nd May 2026
57AQI (US)
23rd May 2026
44AQI (US)
24th May 2026
44AQI (US)
25th May 2026
47AQI (US)
26th May 2026
39AQI (US)
27th May 2026
25AQI (US)
28th May 2026
26AQI (US)
29th May 2026
18AQI (US)
30th May 2026
10AQI (US)
31st May 2026
28AQI (US)
1st June 2026
32AQI (US)
2nd June 2026
30AQI (US)
3rd June 2026
32AQI (US)
4th June 2026
24AQI (US)
5th June 2026
24AQI (US)
6th June 2026
23AQI (US)
7th June 2026
36AQI (US)
8th June 2026
20AQI (US)
9th June 2026
22AQI (US)
10th June 2026
23AQI (US)
11th June 2026
24AQI (US)
12th June 2026
33AQI (US)
13th June 2026
18AQI (US)
14th June 2026
20AQI (US)
15th June 2026
22AQI (US)
16th June 2026
26AQI (US)
17th June 2026
25AQI (US)
18th June 2026
25AQI (US)
19th June 2026
23AQI (US)
20th June 2026
22AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
25AQI (US)
24th June 2026
25AQI (US)
25th June 2026
30AQI (US)
26th June 2026
28AQI (US)
27th June 2026
24AQI (US)
28th June 2026
22AQI (US)
29th June 2026
24AQI (US)
30th June 2026
24AQI (US)
1st July 2026
42AQI (US)
2nd July 2026
48AQI (US)
3rd July 2026
40AQI (US)
4th July 2026
48AQI (US)
5th July 2026
17AQI (US)
6th July 2026
22AQI (US)
7th July 2026
25AQI (US)
8th July 2026
26AQI (US)
9th July 2026
26AQI (US)
10th July 2026
32AQI (US)
11th July 2026
28AQI (US)
12th July 2026
35AQI (US)
13th July 2026
39AQI (US)
14th July 2026
26AQI (US)
15th July 2026
22AQI (US)
16th July 2026
28AQI (US)
17th July 2026
34AQI (US)
18th July 2026
42AQI (US)
19th July 2026
32AQI (US)
20th July 2026
38AQI (US)
21st July 2026
40AQI (US)
22nd July 2026
47AQI (US)
23rd July 2026
46AQI (US)
24th July 2026
35AQI (US)
25th July 2026
30AQI (US)
26th July 2026
25AQI (US)
27th July 2026
34AQI (US)
28th July 2026
49AQI (US)
29th July 2026
44AQI (US)
30th July 2026
48AQI (US)
31st July 2026
50AQI (US)
1st August 2026
33AQI (US)
2nd August 2026
29AQI (US)
3rd August 2026
40AQI (US)
4th August 2026
46AQI (US)
5th August 2026
50AQI (US)
6th August 2026
42AQI (US)
7th August 2026
48AQI (US)
8th August 2026
52AQI (US)
9th August 2026
52AQI (US)
10th August 2026
54AQI (US)
11th August 2026
42AQI (US)
12th August 2026
34AQI (US)
13th August 2026
52AQI (US)
14th August 2026
45AQI (US)
15th August 2026
28AQI (US)
16th August 2026
26AQI (US)
17th August 2026
29AQI (US)
18th August 2026
51AQI (US)
19th August 2026
58AQI (US)
20th August 2026
54AQI (US)
21st August 2026
47AQI (US)
22nd August 2026
50AQI (US)
23rd August 2026
44AQI (US)
24th August 2026
36AQI (US)
25th August 2026
32AQI (US)
26th August 2026
49AQI (US)
27th August 2026
48AQI (US)
28th August 2026
52AQI (US)
29th August 2026
47AQI (US)
30th August 2026
31AQI (US)
31st August 2026
42AQI (US)
1st September 2026
47AQI (US)
2nd September 2026
47AQI (US)
3rd September 2026
44AQI (US)
4th September 2026
42AQI (US)
5th September 2026
40AQI (US)
6th September 2026
27AQI (US)
7th September 2026
34AQI (US)
8th September 2026
32AQI (US)
9th September 2026
32AQI (US)
10th September 2026
30AQI (US)
11th September 2026
40AQI (US)
12th September 2026
45AQI (US)
13th September 2026
32AQI (US)
14th September 2026
41AQI (US)
15th September 2026
37AQI (US)
16th September 2026
31AQI (US)
17th September 2026
29AQI (US)
18th September 2026
34AQI (US)
19th September 2026
42AQI (US)
20th September 2026
40AQI (US)
21st September 2026
44AQI (US)
22nd September 2026
39AQI (US)
23rd September 2026
23AQI (US)
24th September 2026
32AQI (US)
25th September 2026
37AQI (US)
26th September 2026
40AQI (US)
27th September 2026
36AQI (US)
28th September 2026
36AQI (US)
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

38AQI (US)

30AQI (US)

41AQI (US)

30AQI (US)

32AQI (US)

25AQI (US)

35AQI (US)

43AQI (US)

37AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202635AQI (US)

27
4
28
25
6
27
1
28
2
30
31
23
8
28
247
21

Highest AQI (US) recorded in

August

43AQI (US)

Lowest AQI (US) recorded in

June

25AQI (US)

202549AQI (US)

6
25
13
15
10
21
24
6
25
6
12
18
21
10
25
6
26
4
10
21
20
10
17
14
209
156

Highest AQI (US) recorded in

January

60AQI (US)

Lowest AQI (US) recorded in

September

38AQI (US)

202447AQI (US)

28
3
24
4
27
4
21
8
1
26
5
13
17
18
13
16
15
16
13
29
2
19
11
14
17
251
112
1

Highest AQI (US) recorded in

December

55AQI (US)

Lowest AQI (US) recorded in

October

40AQI (US)

202348AQI (US)

23
8
13
14
23
5
25
5
20
10
18
12
7
24
14
17
18
12
13
18
25
4
24
4
3
223
133
3

Highest AQI (US) recorded in

July

57AQI (US)

Lowest AQI (US) recorded in

November

38AQI (US)

202248AQI (US)

20
8
21
1
18
13
15
8
15
14
14
16
20
4
1
22
6
19
12
16
14
22
9
202
106

Highest AQI (US) recorded in

August

66AQI (US)

Lowest AQI (US) recorded in

September

41AQI (US)

202151AQI (US)

23
7
16
10
1
1
25
6
19
11
17
13
1
9
21
6
24
11
19
1
17
13
26
4
16
14
30
1
215
143
2
1
1

Highest AQI (US) recorded in

February

61AQI (US)

Lowest AQI (US) recorded in

December

41AQI (US)

202047AQI (US)

8
5
16
5
10
8
29
1
15
14
2
22
9
24
5
1
29
2
27
3
23
3
1
2
203
55
4
2

Highest AQI (US) recorded in

July

58AQI (US)

Lowest AQI (US) recorded in

October

38AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
51AQI (US)
Least Polluted Year Recorded
2026(Avg.)
35AQI (US)

Chalandri's annual 2026 AQI (US) (35) shows an average percentage change of -27.5% (improved AQI (US)) compared to previous years: 2020 (47), 2021 (51), 2022 (48), 2023 (48), 2024 (47), 2025 (49).