Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Marathonas, 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+

July Air Quality Analysis

Marathonas, Attiki, Greece

2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Jul 2024
75AQI
Lowest AQI recorded on
15th Jul 2024
4AQI

Same Day Analysis (28th July):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2025 on the same day.

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

Marathonas, Attiki, Greece

AQI
Day
Night
.

6 AM27th Jul 2026

8 PM

5 AM28th Jul 2026

Day time
Avg. Highest Time
8PM27th Jul

58AQI

Avg. Lowest Time
9AM27th Jul

25AQI

Night time
Avg. Highest Time
4AM28th Jul

55AQI

Avg. Lowest Time
11PM27th Jul

29AQI

In the last 24 hours,

Marathonas's AQI reached its highest point of 58 at 8 PM during the Day, while the lowest point, 25, was recorded at 9 AM during the Day between 27th Jul and 28th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Marathonas, Attiki, Greece

JunJul
29th - 30th30th - 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
29th Jun 2026256 AMAQI
29th Jun 2026197 AMAQI
29th Jun 2026228 AMAQI
29th Jun 2026189 AMAQI
29th Jun 20262510 AMAQI
29th Jun 20262311 AMAQI
29th Jun 20262512 PMAQI
29th Jun 2026271 PMAQI
29th Jun 2026252 PMAQI
29th Jun 2026383 PMAQI
29th Jun 2026444 PMAQI
29th Jun 2026215 PMAQI
29th Jun 2026236 PMAQI
29th Jun 2026227 PMAQI
29th Jun 2026208 PMAQI
29th Jun 2026229 PMAQI
29th Jun 20262310 PMAQI
29th Jun 20262011 PMAQI
30th Jun 20262112 AMAQI
30th Jun 2026201 AMAQI
30th Jun 2026252 AMAQI
30th Jun 2026233 AMAQI
30th Jun 2026214 AMAQI
30th Jun 2026325 AMAQI

24°C19/29°C

30th Jun 2026226 AMAQI
30th Jun 2026207 AMAQI
30th Jun 2026228 AMAQI
30th Jun 2026209 AMAQI
30th Jun 20262210 AMAQI
30th Jun 20262011 AMAQI
30th Jun 20262112 PMAQI
30th Jun 2026191 PMAQI
30th Jun 2026192 PMAQI
30th Jun 2026223 PMAQI
30th Jun 2026244 PMAQI
30th Jun 2026245 PMAQI
30th Jun 2026246 PMAQI
30th Jun 2026227 PMAQI
30th Jun 2026228 PMAQI
30th Jun 2026669 PMAQI
30th Jun 20266210 PMAQI
30th Jun 20267111 PMAQI
1st Jul 20267212 AMAQI
1st Jul 2026651 AMAQI
1st Jul 2026762 AMAQI
1st Jul 2026683 AMAQI
1st Jul 2026574 AMAQI
1st Jul 2026545 AMAQI

26°C21/30°C

1st Jul 2026526 AMAQI
1st Jul 2026497 AMAQI
1st Jul 2026528 AMAQI
1st Jul 2026469 AMAQI
1st Jul 20264410 AMAQI
1st Jul 20263811 AMAQI
1st Jul 20264012 PMAQI
1st Jul 2026311 PMAQI
1st Jul 2026362 PMAQI
1st Jul 2026493 PMAQI
1st Jul 2026384 PMAQI
1st Jul 2026425 PMAQI
1st Jul 2026316 PMAQI
1st Jul 2026477 PMAQI
1st Jul 2026348 PMAQI
1st Jul 2026469 PMAQI
1st Jul 20263110 PMAQI
1st Jul 20264811 PMAQI
2nd Jul 20265112 AMAQI
2nd Jul 2026491 AMAQI
2nd Jul 2026502 AMAQI
2nd Jul 2026583 AMAQI
2nd Jul 2026574 AMAQI
2nd Jul 2026625 AMAQI

26°C20/31°C

2nd Jul 2026466 AMAQI
2nd Jul 2026597 AMAQI
2nd Jul 2026588 AMAQI
2nd Jul 2026539 AMAQI
2nd Jul 20265010 AMAQI
2nd Jul 20264411 AMAQI
2nd Jul 20264412 PMAQI
2nd Jul 2026401 PMAQI
2nd Jul 2026422 PMAQI
2nd Jul 2026463 PMAQI
2nd Jul 2026504 PMAQI
2nd Jul 2026505 PMAQI
2nd Jul 2026426 PMAQI
2nd Jul 2026427 PMAQI
2nd Jul 2026408 PMAQI
2nd Jul 2026319 PMAQI
2nd Jul 20263810 PMAQI
2nd Jul 20262911 PMAQI
3rd Jul 20263112 AMAQI
3rd Jul 2026251 AMAQI
3rd Jul 2026552 AMAQI
3rd Jul 2026423 AMAQI
3rd Jul 2026484 AMAQI
3rd Jul 2026445 AMAQI

27°C21/32°C

3rd Jul 2026386 AMAQI
3rd Jul 2026477 AMAQI
3rd Jul 2026388 AMAQI
3rd Jul 2026299 AMAQI
3rd Jul 20263110 AMAQI
3rd Jul 20262511 AMAQI
3rd Jul 20264212 PMAQI
3rd Jul 2026331 PMAQI
3rd Jul 2026382 PMAQI
3rd Jul 2026513 PMAQI
3rd Jul 2026504 PMAQI
3rd Jul 2026455 PMAQI
3rd Jul 2026546 PMAQI
3rd Jul 2026407 PMAQI
3rd Jul 2026388 PMAQI
3rd Jul 2026469 PMAQI
3rd Jul 20262110 PMAQI
3rd Jul 20262711 PMAQI
4th Jul 20262012 AMAQI
4th Jul 2026451 AMAQI
4th Jul 2026642 AMAQI
4th Jul 2026563 AMAQI
4th Jul 2026584 AMAQI
4th Jul 2026675 AMAQI

27°C22/32°C

4th Jul 2026586 AMAQI
4th Jul 2026557 AMAQI
4th Jul 2026588 AMAQI
4th Jul 2026549 AMAQI
4th Jul 20264810 AMAQI
4th Jul 20265211 AMAQI
4th Jul 20265512 PMAQI
4th Jul 2026651 PMAQI
4th Jul 2026552 PMAQI
4th Jul 2026543 PMAQI
4th Jul 2026534 PMAQI
4th Jul 2026465 PMAQI
4th Jul 2026406 PMAQI
4th Jul 2026367 PMAQI
4th Jul 2026258 PMAQI
4th Jul 2026109 PMAQI
4th Jul 20261610 PMAQI
4th Jul 20262211 PMAQI
5th Jul 20262012 AMAQI
5th Jul 2026201 AMAQI
5th Jul 2026102 AMAQI
5th Jul 2026193 AMAQI
5th Jul 2026144 AMAQI
5th Jul 2026345 AMAQI

26°C23/30°C

5th Jul 2026336 AMAQI
5th Jul 2026237 AMAQI
5th Jul 2026198 AMAQI
5th Jul 2026129 AMAQI
5th Jul 20261710 AMAQI
5th Jul 20261711 AMAQI
5th Jul 20261712 PMAQI
5th Jul 2026231 PMAQI
5th Jul 2026212 PMAQI
5th Jul 2026253 PMAQI
5th Jul 2026234 PMAQI
5th Jul 2026125 PMAQI
5th Jul 2026126 PMAQI
5th Jul 2026107 PMAQI
5th Jul 2026128 PMAQI
5th Jul 2026149 PMAQI
5th Jul 20261210 PMAQI
5th Jul 20261411 PMAQI
6th Jul 20261912 AMAQI
6th Jul 2026211 AMAQI
6th Jul 2026192 AMAQI
6th Jul 2026173 AMAQI
6th Jul 2026194 AMAQI
6th Jul 2026165 AMAQI

24°C20/27°C

6th Jul 2026196 AMAQI
6th Jul 2026177 AMAQI
6th Jul 2026178 AMAQI
6th Jul 2026129 AMAQI
6th Jul 20261210 AMAQI
6th Jul 20262111 AMAQI
6th Jul 20261912 PMAQI
6th Jul 2026191 PMAQI
6th Jul 2026192 PMAQI
6th Jul 2026213 PMAQI
6th Jul 2026174 PMAQI
6th Jul 2026195 PMAQI
6th Jul 2026236 PMAQI
6th Jul 2026127 PMAQI
6th Jul 2026178 PMAQI
6th Jul 2026239 PMAQI
6th Jul 20262410 PMAQI
6th Jul 20262811 PMAQI
7th Jul 20262112 AMAQI
7th Jul 2026251 AMAQI
7th Jul 2026252 AMAQI
7th Jul 2026213 AMAQI
7th Jul 2026244 AMAQI
7th Jul 2026225 AMAQI

24°C19/29°C

7th Jul 2026226 AMAQI
7th Jul 2026207 AMAQI
7th Jul 2026208 AMAQI
7th Jul 2026129 AMAQI
7th Jul 20261810 AMAQI
7th Jul 20261211 AMAQI
7th Jul 20262012 PMAQI
7th Jul 2026171 PMAQI
7th Jul 2026242 PMAQI
7th Jul 2026263 PMAQI
7th Jul 2026324 PMAQI
7th Jul 2026315 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026257 PMAQI
7th Jul 2026178 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262110 PMAQI
7th Jul 20262811 PMAQI
8th Jul 20261412 AMAQI
8th Jul 2026261 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026243 AMAQI
8th Jul 2026194 AMAQI
8th Jul 2026215 AMAQI

25°C20/30°C

8th Jul 2026226 AMAQI
8th Jul 2026347 AMAQI
8th Jul 2026218 AMAQI
8th Jul 2026279 AMAQI
8th Jul 20262510 AMAQI
8th Jul 20262211 AMAQI
8th Jul 20262012 PMAQI
8th Jul 2026181 PMAQI
8th Jul 2026192 PMAQI
8th Jul 2026303 PMAQI
8th Jul 2026224 PMAQI
8th Jul 2026375 PMAQI
8th Jul 2026296 PMAQI
8th Jul 2026337 PMAQI
8th Jul 2026348 PMAQI
8th Jul 2026389 PMAQI
8th Jul 20263310 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20262512 AMAQI
9th Jul 2026271 AMAQI
9th Jul 2026312 AMAQI
9th Jul 2026213 AMAQI
9th Jul 2026174 AMAQI
9th Jul 2026175 AMAQI

27°C21/32°C

9th Jul 2026176 AMAQI
9th Jul 2026507 AMAQI
9th Jul 2026338 AMAQI
9th Jul 2026279 AMAQI
9th Jul 20262710 AMAQI
9th Jul 20262711 AMAQI
9th Jul 20262512 PMAQI
9th Jul 2026271 PMAQI
9th Jul 2026312 PMAQI
9th Jul 2026293 PMAQI
9th Jul 2026254 PMAQI
9th Jul 2026285 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026249 PMAQI
9th Jul 20262310 PMAQI
9th Jul 20262211 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026341 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026273 AMAQI
10th Jul 2026504 AMAQI
10th Jul 2026565 AMAQI

25°C22/28°C

10th Jul 2026506 AMAQI
10th Jul 2026427 AMAQI
10th Jul 2026298 AMAQI
10th Jul 2026219 AMAQI
10th Jul 20262710 AMAQI
10th Jul 20263111 AMAQI
10th Jul 20262112 PMAQI
10th Jul 2026251 PMAQI
10th Jul 2026242 PMAQI
10th Jul 2026173 PMAQI
10th Jul 2026194 PMAQI
10th Jul 2026195 PMAQI
10th Jul 2026276 PMAQI
10th Jul 2026347 PMAQI
10th Jul 2026148 PMAQI
10th Jul 2026239 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263811 PMAQI
11th Jul 20264812 AMAQI
11th Jul 2026501 AMAQI
11th Jul 2026382 AMAQI
11th Jul 2026253 AMAQI
11th Jul 2026254 AMAQI
11th Jul 2026295 AMAQI

25°C21/29°C

11th Jul 2026316 AMAQI
11th Jul 2026467 AMAQI
11th Jul 2026218 AMAQI
11th Jul 2026199 AMAQI
11th Jul 20261410 AMAQI
11th Jul 20261211 AMAQI
11th Jul 2026812 PMAQI
11th Jul 202681 PMAQI
11th Jul 2026122 PMAQI
11th Jul 2026213 PMAQI
11th Jul 2026144 PMAQI
11th Jul 2026195 PMAQI
11th Jul 2026146 PMAQI
11th Jul 2026177 PMAQI
11th Jul 2026148 PMAQI
11th Jul 2026149 PMAQI
11th Jul 20264010 PMAQI
11th Jul 20264211 PMAQI
12th Jul 20264012 AMAQI
12th Jul 2026481 AMAQI
12th Jul 2026572 AMAQI
12th Jul 2026553 AMAQI
12th Jul 2026524 AMAQI
12th Jul 2026555 AMAQI

26°C20/31°C

12th Jul 2026446 AMAQI
12th Jul 2026297 AMAQI
12th Jul 2026258 AMAQI
12th Jul 2026179 AMAQI
12th Jul 20261210 AMAQI
12th Jul 20261211 AMAQI
12th Jul 20261712 PMAQI
12th Jul 2026141 PMAQI
12th Jul 2026192 PMAQI
12th Jul 2026233 PMAQI
12th Jul 2026454 PMAQI
12th Jul 2026405 PMAQI
12th Jul 2026316 PMAQI
12th Jul 2026277 PMAQI
12th Jul 2026318 PMAQI
12th Jul 2026239 PMAQI
12th Jul 20262410 PMAQI
12th Jul 20262711 PMAQI
13th Jul 20262412 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026442 AMAQI
13th Jul 2026193 AMAQI
13th Jul 2026234 AMAQI
13th Jul 2026455 AMAQI

27°C21/32°C

13th Jul 2026276 AMAQI
13th Jul 2026217 AMAQI
13th Jul 2026278 AMAQI
13th Jul 2026239 AMAQI
13th Jul 20262110 AMAQI
13th Jul 20261711 AMAQI
13th Jul 20262112 PMAQI
13th Jul 2026211 PMAQI
13th Jul 2026252 PMAQI
13th Jul 2026213 PMAQI
13th Jul 2026244 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026276 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026318 PMAQI
13th Jul 2026189 PMAQI
13th Jul 20263310 PMAQI
13th Jul 20262811 PMAQI
14th Jul 20262412 AMAQI
14th Jul 2026271 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026183 AMAQI
14th Jul 2026244 AMAQI
14th Jul 2026145 AMAQI

26°C21/30°C

14th Jul 2026246 AMAQI
14th Jul 2026197 AMAQI
14th Jul 2026218 AMAQI
14th Jul 2026189 AMAQI
14th Jul 20262210 AMAQI
14th Jul 20262211 AMAQI
14th Jul 20262612 PMAQI
14th Jul 2026251 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026243 PMAQI
14th Jul 2026294 PMAQI
14th Jul 2026265 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026217 PMAQI
14th Jul 2026238 PMAQI
14th Jul 2026269 PMAQI
14th Jul 20262410 PMAQI
14th Jul 20262411 PMAQI
15th Jul 20262412 AMAQI
15th Jul 2026291 AMAQI
15th Jul 2026222 AMAQI
15th Jul 2026263 AMAQI
15th Jul 2026264 AMAQI
15th Jul 2026205 AMAQI

25°C20/29°C

15th Jul 2026166 AMAQI
15th Jul 2026187 AMAQI
15th Jul 2026188 AMAQI
15th Jul 2026179 AMAQI
15th Jul 20261410 AMAQI
15th Jul 20262011 AMAQI
15th Jul 20262212 PMAQI
15th Jul 2026221 PMAQI
15th Jul 2026232 PMAQI
15th Jul 2026223 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026175 PMAQI
15th Jul 2026246 PMAQI
15th Jul 2026247 PMAQI
15th Jul 2026258 PMAQI
15th Jul 2026129 PMAQI
15th Jul 20261410 PMAQI
15th Jul 20262311 PMAQI
16th Jul 20262112 AMAQI
16th Jul 2026161 AMAQI
16th Jul 2026202 AMAQI
16th Jul 2026203 AMAQI
16th Jul 2026204 AMAQI
16th Jul 2026245 AMAQI

26°C21/31°C

16th Jul 2026256 AMAQI
16th Jul 2026157 AMAQI
16th Jul 2026248 AMAQI
16th Jul 2026209 AMAQI
16th Jul 20262010 AMAQI
16th Jul 20262211 AMAQI
16th Jul 20262412 PMAQI
16th Jul 2026301 PMAQI
16th Jul 2026242 PMAQI
16th Jul 2026293 PMAQI
16th Jul 2026174 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026186 PMAQI
16th Jul 2026257 PMAQI
16th Jul 2026278 PMAQI
16th Jul 2026299 PMAQI
16th Jul 20263110 PMAQI
16th Jul 20262511 PMAQI
17th Jul 20262312 AMAQI
17th Jul 2026271 AMAQI
17th Jul 2026242 AMAQI
17th Jul 2026193 AMAQI
17th Jul 2026264 AMAQI
17th Jul 2026245 AMAQI

27°C22/32°C

17th Jul 2026246 AMAQI
17th Jul 2026207 AMAQI
17th Jul 2026228 AMAQI
17th Jul 2026229 AMAQI
17th Jul 20263810 AMAQI
17th Jul 20264211 AMAQI
17th Jul 20265012 PMAQI
17th Jul 2026441 PMAQI
17th Jul 2026472 PMAQI
17th Jul 2026553 PMAQI
17th Jul 2026484 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026536 PMAQI
17th Jul 2026457 PMAQI
17th Jul 2026408 PMAQI
17th Jul 2026349 PMAQI
17th Jul 20262910 PMAQI
17th Jul 20262911 PMAQI
18th Jul 20263612 AMAQI
18th Jul 2026461 AMAQI
18th Jul 2026452 AMAQI
18th Jul 2026383 AMAQI
18th Jul 2026424 AMAQI
18th Jul 2026425 AMAQI

27°C22/31°C

18th Jul 2026446 AMAQI
18th Jul 2026467 AMAQI
18th Jul 2026448 AMAQI
18th Jul 2026449 AMAQI
18th Jul 20264610 AMAQI
18th Jul 20264411 AMAQI
18th Jul 20264612 PMAQI
18th Jul 2026441 PMAQI
18th Jul 2026502 PMAQI
18th Jul 2026383 PMAQI
18th Jul 2026314 PMAQI
18th Jul 2026405 PMAQI
18th Jul 2026466 PMAQI
18th Jul 2026447 PMAQI
18th Jul 2026388 PMAQI
18th Jul 2026389 PMAQI
18th Jul 20264910 PMAQI
18th Jul 20263811 PMAQI
19th Jul 20263112 AMAQI
19th Jul 2026341 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026333 AMAQI
19th Jul 2026384 AMAQI
19th Jul 2026305 AMAQI

28°C23/33°C

19th Jul 2026366 AMAQI
19th Jul 2026387 AMAQI
19th Jul 2026328 AMAQI
19th Jul 2026369 AMAQI
19th Jul 20263610 AMAQI
19th Jul 20264611 AMAQI
19th Jul 20264212 PMAQI
19th Jul 2026481 PMAQI
19th Jul 2026512 PMAQI
19th Jul 2026493 PMAQI
19th Jul 2026534 PMAQI
19th Jul 2026405 PMAQI
19th Jul 2026446 PMAQI
19th Jul 2026467 PMAQI
19th Jul 2026488 PMAQI
19th Jul 2026409 PMAQI
19th Jul 20262710 PMAQI
19th Jul 20263611 PMAQI
20th Jul 20263012 AMAQI
20th Jul 2026401 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026383 AMAQI
20th Jul 2026464 AMAQI
20th Jul 2026315 AMAQI

29°C24/34°C

20th Jul 2026406 AMAQI
20th Jul 2026297 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026369 AMAQI
20th Jul 20264210 AMAQI
20th Jul 20264011 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026361 PMAQI
20th Jul 2026302 PMAQI
20th Jul 2026263 PMAQI
20th Jul 2026274 PMAQI
20th Jul 2026385 PMAQI
20th Jul 2026296 PMAQI
20th Jul 2026257 PMAQI
20th Jul 2026328 PMAQI
20th Jul 2026349 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262811 PMAQI
21st Jul 20262812 AMAQI
21st Jul 2026301 AMAQI
21st Jul 2026312 AMAQI
21st Jul 2026343 AMAQI
21st Jul 2026304 AMAQI
21st Jul 2026365 AMAQI

30°C24/36°C

21st Jul 2026387 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026389 AMAQI
21st Jul 20263610 AMAQI
21st Jul 20263411 AMAQI
21st Jul 20262212 PMAQI
21st Jul 2026421 PMAQI
21st Jul 2026272 PMAQI
21st Jul 2026273 PMAQI
21st Jul 2026344 PMAQI
21st Jul 2026205 PMAQI
21st Jul 2026326 PMAQI
21st Jul 2026407 PMAQI
21st Jul 2026238 PMAQI
21st Jul 2026369 PMAQI
21st Jul 20263110 PMAQI
21st Jul 20263611 PMAQI
22nd Jul 20264812 AMAQI
22nd Jul 2026401 AMAQI
22nd Jul 2026382 AMAQI
22nd Jul 2026493 AMAQI
22nd Jul 2026444 AMAQI
22nd Jul 2026405 AMAQI

30°C23/35°C

22nd Jul 2026466 AMAQI
22nd Jul 2026407 AMAQI
22nd Jul 2026388 AMAQI
22nd Jul 2026409 AMAQI
22nd Jul 20264210 AMAQI
22nd Jul 20265811 AMAQI
22nd Jul 20264612 PMAQI
22nd Jul 2026421 PMAQI
22nd Jul 2026682 PMAQI
22nd Jul 2026663 PMAQI
22nd Jul 2026624 PMAQI
22nd Jul 2026605 PMAQI
22nd Jul 2026666 PMAQI
22nd Jul 2026707 PMAQI
22nd Jul 2026668 PMAQI
22nd Jul 2026609 PMAQI
22nd Jul 20265810 PMAQI
22nd Jul 20265311 PMAQI
23rd Jul 20265512 AMAQI
23rd Jul 2026551 AMAQI
23rd Jul 2026562 AMAQI
23rd Jul 2026513 AMAQI
23rd Jul 2026504 AMAQI
23rd Jul 2026485 AMAQI

29°C24/35°C

23rd Jul 2026506 AMAQI
23rd Jul 2026487 AMAQI
23rd Jul 2026448 AMAQI
23rd Jul 2026429 AMAQI
23rd Jul 20263810 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20263612 PMAQI
23rd Jul 2026361 PMAQI
23rd Jul 2026362 PMAQI
23rd Jul 2026403 PMAQI
23rd Jul 2026344 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026367 PMAQI
23rd Jul 2026258 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20262511 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026382 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026314 AMAQI
24th Jul 2026295 AMAQI

26°C22/29°C

24th Jul 2026296 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026218 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20262310 AMAQI
24th Jul 20263111 AMAQI
24th Jul 20262712 PMAQI
24th Jul 2026321 PMAQI
24th Jul 2026232 PMAQI
24th Jul 2026293 PMAQI
24th Jul 2026274 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026238 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20264610 PMAQI
24th Jul 20265011 PMAQI
25th Jul 20263812 AMAQI
25th Jul 2026311 AMAQI
25th Jul 2026292 AMAQI
25th Jul 2026263 AMAQI
25th Jul 2026234 AMAQI
25th Jul 2026315 AMAQI

24°C18/29°C

25th Jul 2026256 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026338 AMAQI
25th Jul 2026319 AMAQI
25th Jul 20264010 AMAQI
25th Jul 20262111 AMAQI
25th Jul 20262812 PMAQI
25th Jul 2026271 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026333 PMAQI
25th Jul 2026314 PMAQI
25th Jul 2026275 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026297 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026239 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20263411 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026221 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026254 AMAQI
26th Jul 2026245 AMAQI

21°C19/25°C

26th Jul 2026276 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026279 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262711 AMAQI
26th Jul 20262912 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026272 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026245 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026268 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262711 PMAQI
27th Jul 20263412 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026273 AMAQI
27th Jul 2026274 AMAQI
27th Jul 2026295 AMAQI

24°C19/30°C

27th Jul 2026256 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20262711 AMAQI
27th Jul 20262712 PMAQI
27th Jul 2026341 PMAQI
27th Jul 2026422 PMAQI
27th Jul 2026463 PMAQI
27th Jul 2026444 PMAQI
27th Jul 2026505 PMAQI
27th Jul 2026566 PMAQI
27th Jul 2026557 PMAQI
27th Jul 2026588 PMAQI
27th Jul 2026519 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20262911 PMAQI
28th Jul 20263312 AMAQI
28th Jul 2026511 AMAQI
28th Jul 2026532 AMAQI
28th Jul 2026543 AMAQI
28th Jul 2026554 AMAQI
28th Jul 2026545 AMAQI

27°C21/34°C

28th Jul 2026406 AMAQI
6 AM
28th Jul 2026427 AMAQI
28th Jul 2026528 AMAQI
28th Jul 2026529 AMAQI
28th Jul 20264910 AMAQI
28th Jul 20265011 AMAQI
28th Jul 20263812 PMAQI
28th Jul 2026481 PMAQI
1 PM
28th Jul 2026482 PMAQI
28th Jul 2026423 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026447 PMAQI
28th Jul 2026408 PMAQI
8 PM
28th Jul 2026529 PMAQI
28th Jul 20264010 PMAQI
28th Jul 20265511 PMAQI
1 AM
5 AM

28°C23/32°C

Day time
Avg. Highest Time
6 AM - 7 AM

34AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
9 AM

29AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 34), while the lowest AQI was between 9 AM to 9 AM (Avg. 29).
Night time
Avg. Highest Time
2 AM

36AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM

31AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 2 AM (Avg. 36), while the lowest AQI was between 12 AM to 12 AM (Avg. 31).

2026 Days Vs Air Quality

Marathonas, Attiki, Greece

2026

94%

194

6%

12

Total number of days with different AQI categories in last 209 days in 2026 (156 days remaining)

Good
194 Days
Moderate
12 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 94%

Health Risk Level:

Very Low

In 2026, 94% of 209 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

Marathonas, 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
27AQI (US)
2nd January 2026
57AQI (US)
3rd January 2026
43AQI (US)
4th January 2026
40AQI (US)
5th January 2026
36AQI (US)
6th January 2026
39AQI (US)
7th January 2026
50AQI (US)
8th January 2026
21AQI (US)
9th January 2026
30AQI (US)
10th January 2026
45AQI (US)
11th January 2026
22AQI (US)
12th January 2026
34AQI (US)
13th January 2026
40AQI (US)
14th January 2026
52AQI (US)
15th January 2026
66AQI (US)
16th January 2026
72AQI (US)
17th January 2026
44AQI (US)
18th January 2026
38AQI (US)
19th January 2026
42AQI (US)
20th January 2026
42AQI (US)
21st January 2026
47AQI (US)
22nd January 2026
42AQI (US)
23rd January 2026
40AQI (US)
24th January 2026
40AQI (US)
25th January 2026
50AQI (US)
26th January 2026
21AQI (US)
27th January 2026
35AQI (US)
28th January 2026
37AQI (US)
29th January 2026
22AQI (US)
30th January 2026
21AQI (US)
31st January 2026
31AQI (US)
1st February 2026
26AQI (US)
2nd February 2026
20AQI (US)
3rd February 2026
38AQI (US)
4th February 2026
35AQI (US)
5th February 2026
27AQI (US)
6th February 2026
34AQI (US)
7th February 2026
31AQI (US)
8th February 2026
22AQI (US)
9th February 2026
40AQI (US)
10th February 2026
22AQI (US)
11th February 2026
19AQI (US)
12th February 2026
22AQI (US)
13th February 2026
24AQI (US)
14th February 2026
17AQI (US)
15th February 2026
46AQI (US)
16th February 2026
28AQI (US)
17th February 2026
14AQI (US)
18th February 2026
26AQI (US)
19th February 2026
37AQI (US)
20th February 2026
29AQI (US)
21st February 2026
34AQI (US)
22nd February 2026
26AQI (US)
23rd February 2026
25AQI (US)
24th February 2026
41AQI (US)
25th February 2026
33AQI (US)
26th February 2026
29AQI (US)
27th February 2026
17AQI (US)
28th February 2026
27AQI (US)
1st March 2026
31AQI (US)
2nd March 2026
44AQI (US)
3rd March 2026
64AQI (US)
4th March 2026
42AQI (US)
5th March 2026
55AQI (US)
6th March 2026
38AQI (US)
7th March 2026
48AQI (US)
8th March 2026
40AQI (US)
9th March 2026
18AQI (US)
10th March 2026
44AQI (US)
11th March 2026
37AQI (US)
12th March 2026
24AQI (US)
13th March 2026
35AQI (US)
14th March 2026
36AQI (US)
15th March 2026
30AQI (US)
16th March 2026
51AQI (US)
17th March 2026
58AQI (US)
18th March 2026
70AQI (US)
19th March 2026
35AQI (US)
20th March 2026
29AQI (US)
21st March 2026
21AQI (US)
22nd March 2026
20AQI (US)
23rd March 2026
33AQI (US)
24th March 2026
31AQI (US)
25th March 2026
35AQI (US)
26th March 2026
38AQI (US)
27th March 2026
27AQI (US)
28th March 2026
33AQI (US)
29th March 2026
28AQI (US)
30th March 2026
37AQI (US)
31st March 2026
34AQI (US)
1st April 2026
17AQI (US)
2nd April 2026
20AQI (US)
3rd April 2026
28AQI (US)
4th April 2026
38AQI (US)
5th April 2026
28AQI (US)
6th April 2026
26AQI (US)
7th April 2026
38AQI (US)
8th April 2026
22AQI (US)
9th April 2026
20AQI (US)
10th April 2026
32AQI (US)
11th April 2026
33AQI (US)
12th April 2026
50AQI (US)
13th April 2026
41AQI (US)
14th April 2026
39AQI (US)
15th April 2026
49AQI (US)
16th April 2026
26AQI (US)
17th April 2026
18th April 2026
31AQI (US)
19th April 2026
20AQI (US)
20th April 2026
37AQI (US)
21st April 2026
37AQI (US)
22nd April 2026
23rd April 2026
15AQI (US)
24th April 2026
21AQI (US)
25th April 2026
15AQI (US)
26th April 2026
30AQI (US)
27th April 2026
28AQI (US)
28th April 2026
15AQI (US)
29th April 2026
32AQI (US)
30th April 2026
43AQI (US)
1st May 2026
14AQI (US)
2nd May 2026
16AQI (US)
3rd May 2026
10AQI (US)
4th May 2026
25AQI (US)
5th May 2026
35AQI (US)
6th May 2026
27AQI (US)
7th May 2026
31AQI (US)
8th May 2026
19AQI (US)
9th May 2026
10th May 2026
36AQI (US)
11th May 2026
46AQI (US)
12th May 2026
35AQI (US)
13th May 2026
26AQI (US)
14th May 2026
32AQI (US)
15th May 2026
20AQI (US)
16th May 2026
39AQI (US)
17th May 2026
48AQI (US)
18th May 2026
37AQI (US)
19th May 2026
35AQI (US)
20th May 2026
41AQI (US)
21st May 2026
54AQI (US)
22nd May 2026
58AQI (US)
23rd May 2026
43AQI (US)
24th May 2026
45AQI (US)
25th May 2026
47AQI (US)
26th May 2026
38AQI (US)
27th May 2026
23AQI (US)
28th May 2026
23AQI (US)
29th May 2026
18AQI (US)
30th May 2026
12AQI (US)
31st May 2026
35AQI (US)
1st June 2026
30AQI (US)
2nd June 2026
27AQI (US)
3rd June 2026
45AQI (US)
4th June 2026
33AQI (US)
5th June 2026
23AQI (US)
6th June 2026
23AQI (US)
7th June 2026
34AQI (US)
8th June 2026
16AQI (US)
9th June 2026
20AQI (US)
10th June 2026
22AQI (US)
11th June 2026
21AQI (US)
12th June 2026
23AQI (US)
13th June 2026
20AQI (US)
14th June 2026
21AQI (US)
15th June 2026
20AQI (US)
16th June 2026
23AQI (US)
17th June 2026
23AQI (US)
18th June 2026
24AQI (US)
19th June 2026
22AQI (US)
20th June 2026
22AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
19AQI (US)
23rd June 2026
23AQI (US)
24th June 2026
21AQI (US)
25th June 2026
24AQI (US)
26th June 2026
26AQI (US)
27th June 2026
24AQI (US)
28th June 2026
22AQI (US)
29th June 2026
24AQI (US)
30th June 2026
28AQI (US)
1st July 2026
48AQI (US)
2nd July 2026
47AQI (US)
3rd July 2026
39AQI (US)
4th July 2026
46AQI (US)
5th July 2026
18AQI (US)
6th July 2026
19AQI (US)
7th July 2026
22AQI (US)
8th July 2026
26AQI (US)
9th July 2026
26AQI (US)
10th July 2026
30AQI (US)
11th July 2026
24AQI (US)
12th July 2026
32AQI (US)
13th July 2026
26AQI (US)
14th July 2026
24AQI (US)
15th July 2026
21AQI (US)
16th July 2026
23AQI (US)
17th July 2026
35AQI (US)
18th July 2026
42AQI (US)
19th July 2026
40AQI (US)
20th July 2026
33AQI (US)
21st July 2026
32AQI (US)
22nd July 2026
52AQI (US)
23rd July 2026
39AQI (US)
24th July 2026
29AQI (US)
25th July 2026
30AQI (US)
26th July 2026
26AQI (US)
27th July 2026
36AQI (US)
28th July 2026
46AQI (US)
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

40AQI (US)

28AQI (US)

38AQI (US)

30AQI (US)

32AQI (US)

24AQI (US)

33AQI (US)

No. of days

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

202632AQI (US)

27
4
28
26
5
28
28
2
30
27
1
194
12

Highest AQI (US) recorded in

January

40AQI (US)

Lowest AQI (US) recorded in

June

24AQI (US)

202547AQI (US)

1
30
2
26
3
27
1
18
12
31
28
2
31
29
2
29
1
21
10
22
8
5
26
220
144
1

Highest AQI (US) recorded in

January

71AQI (US)

Lowest AQI (US) recorded in

May

30AQI (US)

202429AQI (US)

31
29
28
1
1
1
24
3
2
1
31
29
1
30
1
31
3
11
2
17
13
31
264
51
3
2
1

Highest AQI (US) recorded in

December

64AQI (US)

Lowest AQI (US) recorded in

May

11AQI (US)

202321AQI (US)

27
4
22
6
29
2
30
31
30
31
31
30
31
29
31
352
12

Highest AQI (US) recorded in

January

37AQI (US)

Lowest AQI (US) recorded in

November

13AQI (US)

202229AQI (US)

4
26
4
26
4
56
8

Highest AQI (US) recorded in

November

30AQI (US)

Lowest AQI (US) recorded in

October

13AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2025(Avg.)
47AQI (US)
Least Polluted Year Recorded
2023(Avg.)
21AQI (US)

Marathonas's annual 2026 AQI (US) (32) shows an average percentage change of 10.2% (worsened AQI (US)) compared to previous years: 2022 (29), 2023 (21), 2024 (29), 2025 (47).