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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Mont De Marsan, Nouvelle Aquitaine, France Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

Mont De Marsan, Nouvelle Aquitaine, France

2022
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Aug 2025
58AQI
Lowest AQI recorded on
31st Aug 2025
20AQI

Same Day Analysis (16th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Mont De Marsan, Nouvelle Aquitaine, France

AQI
Day
Night
.

6 AM16th Aug 2026

9 PM

5 AM17th Aug 2026

Day time
Avg. Highest Time
8PM16th Aug

42AQI

Avg. Lowest Time
5PM16th Aug

23AQI

Night time
Avg. Highest Time
1AM17th Aug

40AQI

Avg. Lowest Time
6AM16th Aug

25AQI

In the last 24 hours,

Mont De Marsan's AQI reached its highest point of 42 at 8 PM during the Day, while the lowest point, 23, was recorded at 5 PM during the Day between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Mont De Marsan, Nouvelle Aquitaine, France

JulAug
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
19th Jul 2026466 AMAQI
19th Jul 2026487 AMAQI
19th Jul 2026488 AMAQI
19th Jul 2026529 AMAQI
19th Jul 20265310 AMAQI
19th Jul 20265211 AMAQI
19th Jul 20266012 PMAQI
19th Jul 2026591 PMAQI
19th Jul 2026562 PMAQI
19th Jul 2026533 PMAQI
19th Jul 2026504 PMAQI
19th Jul 2026405 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026277 PMAQI
19th Jul 2026348 PMAQI
19th Jul 2026409 PMAQI
19th Jul 20264410 PMAQI
19th Jul 20264811 PMAQI
20th Jul 20264212 AMAQI
20th Jul 2026441 AMAQI
20th Jul 2026442 AMAQI
20th Jul 2026443 AMAQI
20th Jul 2026484 AMAQI
20th Jul 2026385 AMAQI

26°C16/36°C

20th Jul 2026516 AMAQI
20th Jul 2026527 AMAQI
20th Jul 2026548 AMAQI
20th Jul 2026569 AMAQI
20th Jul 20266210 AMAQI
20th Jul 20266011 AMAQI
20th Jul 20264612 PMAQI
20th Jul 2026361 PMAQI
20th Jul 2026382 PMAQI
20th Jul 2026333 PMAQI
20th Jul 2026424 PMAQI
20th Jul 2026485 PMAQI
20th Jul 2026466 PMAQI
20th Jul 2026427 PMAQI
20th Jul 2026468 PMAQI
20th Jul 2026489 PMAQI
20th Jul 20263810 PMAQI
20th Jul 20263811 PMAQI
21st Jul 20264212 AMAQI
21st Jul 2026401 AMAQI
21st Jul 2026442 AMAQI
21st Jul 2026423 AMAQI
21st Jul 2026404 AMAQI

26°C17/37°C

21st Jul 2026466 AMAQI
21st Jul 2026497 AMAQI
21st Jul 2026518 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265510 AMAQI
21st Jul 20265411 AMAQI
21st Jul 20264912 PMAQI
21st Jul 2026221 PMAQI
21st Jul 2026222 PMAQI
21st Jul 2026213 PMAQI
21st Jul 2026334 PMAQI
21st Jul 2026335 PMAQI
21st Jul 2026296 PMAQI
21st Jul 2026337 PMAQI
21st Jul 2026238 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262910 PMAQI
21st Jul 20262511 PMAQI
22nd Jul 20262512 AMAQI
22nd Jul 2026271 AMAQI
22nd Jul 2026212 AMAQI
22nd Jul 2026213 AMAQI
22nd Jul 2026304 AMAQI
22nd Jul 2026425 AMAQI

24°C15/35°C

22nd Jul 2026386 AMAQI
22nd Jul 2026217 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026299 AMAQI
22nd Jul 20262710 AMAQI
22nd Jul 20262111 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026211 PMAQI
22nd Jul 2026252 PMAQI
22nd Jul 2026253 PMAQI
22nd Jul 2026294 PMAQI
22nd Jul 2026275 PMAQI
22nd Jul 2026406 PMAQI
22nd Jul 2026337 PMAQI
22nd Jul 2026388 PMAQI
22nd Jul 2026219 PMAQI
22nd Jul 20263310 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026294 AMAQI
23rd Jul 2026295 AMAQI

25°C15/36°C

23rd Jul 2026296 AMAQI
23rd Jul 2026337 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026309 AMAQI
23rd Jul 20264610 AMAQI
23rd Jul 20265011 AMAQI
23rd Jul 20265012 PMAQI
23rd Jul 2026531 PMAQI
23rd Jul 2026482 PMAQI
23rd Jul 2026593 PMAQI
23rd Jul 2026464 PMAQI
23rd Jul 2026445 PMAQI
23rd Jul 2026446 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026538 PMAQI
23rd Jul 2026489 PMAQI
23rd Jul 20264910 PMAQI
23rd Jul 20264911 PMAQI
24th Jul 20264812 AMAQI
24th Jul 2026531 AMAQI
24th Jul 2026622 AMAQI
24th Jul 2026603 AMAQI
24th Jul 2026734 AMAQI
24th Jul 2026655 AMAQI

26°C16/37°C

24th Jul 2026626 AMAQI
24th Jul 2026597 AMAQI
24th Jul 2026578 AMAQI
24th Jul 2026579 AMAQI
24th Jul 20265810 AMAQI
24th Jul 20265511 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026441 PMAQI
24th Jul 2026482 PMAQI
24th Jul 2026493 PMAQI
24th Jul 2026554 PMAQI
24th Jul 2026555 PMAQI
24th Jul 2026606 PMAQI
24th Jul 2026597 PMAQI
24th Jul 2026648 PMAQI
24th Jul 2026569 PMAQI
24th Jul 20264810 PMAQI
24th Jul 20264911 PMAQI
25th Jul 20264612 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026482 AMAQI
25th Jul 2026683 AMAQI
25th Jul 2026814 AMAQI
25th Jul 2026945 AMAQI

26°C16/39°C

25th Jul 2026946 AMAQI
25th Jul 20261257 AMAQI
25th Jul 20261128 AMAQI
25th Jul 2026809 AMAQI
25th Jul 20266610 AMAQI
25th Jul 20265311 AMAQI
25th Jul 20265012 PMAQI
25th Jul 2026501 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026463 PMAQI
25th Jul 2026384 PMAQI
25th Jul 2026315 PMAQI
25th Jul 2026386 PMAQI
25th Jul 2026407 PMAQI
25th Jul 2026408 PMAQI
25th Jul 2026319 PMAQI
25th Jul 20263110 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026234 AMAQI
26th Jul 2026345 AMAQI

23°C19/28°C

26th Jul 2026346 AMAQI
26th Jul 2026297 AMAQI
26th Jul 2026278 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262110 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262512 PMAQI
26th Jul 2026211 PMAQI
26th Jul 2026212 PMAQI
26th Jul 2026343 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026425 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026407 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026339 PMAQI
26th Jul 20263610 PMAQI
26th Jul 20264211 PMAQI
27th Jul 20264012 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026402 AMAQI
27th Jul 2026383 AMAQI
27th Jul 2026384 AMAQI
27th Jul 2026385 AMAQI

22°C18/28°C

27th Jul 2026386 AMAQI
27th Jul 2026337 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20264612 PMAQI
27th Jul 2026601 PMAQI
27th Jul 2026692 PMAQI
27th Jul 2026583 PMAQI
27th Jul 2026574 PMAQI
27th Jul 2026525 PMAQI
27th Jul 2026536 PMAQI
27th Jul 2026547 PMAQI
27th Jul 2026548 PMAQI
27th Jul 2026559 PMAQI
27th Jul 20265510 PMAQI
27th Jul 20265411 PMAQI
28th Jul 20264912 AMAQI
28th Jul 2026461 AMAQI
28th Jul 2026502 AMAQI
28th Jul 2026483 AMAQI
28th Jul 2026504 AMAQI
28th Jul 2026545 AMAQI

23°C18/30°C

28th Jul 2026636 AMAQI
28th Jul 2026817 AMAQI
28th Jul 2026808 AMAQI
28th Jul 2026819 AMAQI
28th Jul 20268310 AMAQI
28th Jul 20268011 AMAQI
28th Jul 20267012 PMAQI
28th Jul 2026621 PMAQI
28th Jul 2026482 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026234 PMAQI
28th Jul 2026215 PMAQI
28th Jul 2026216 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026338 PMAQI
28th Jul 2026219 PMAQI
28th Jul 20262310 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026291 AMAQI
29th Jul 2026272 AMAQI
29th Jul 2026293 AMAQI
29th Jul 2026294 AMAQI
29th Jul 2026255 AMAQI

26°C14/38°C

29th Jul 2026316 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026299 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262312 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026335 PMAQI
29th Jul 2026386 PMAQI
29th Jul 2026487 PMAQI
29th Jul 2026508 PMAQI
29th Jul 2026689 PMAQI
29th Jul 20267210 PMAQI
29th Jul 20267311 PMAQI
30th Jul 20266012 AMAQI
30th Jul 2026511 AMAQI
30th Jul 2026312 AMAQI
30th Jul 2026313 AMAQI
30th Jul 2026334 AMAQI
30th Jul 2026425 AMAQI

29°C19/42°C

30th Jul 2026506 AMAQI
30th Jul 2026537 AMAQI
30th Jul 2026528 AMAQI
30th Jul 2026539 AMAQI
30th Jul 20264610 AMAQI
30th Jul 20264411 AMAQI
30th Jul 20264412 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026402 PMAQI
30th Jul 2026343 PMAQI
30th Jul 2026214 PMAQI
30th Jul 2026275 PMAQI
30th Jul 2026336 PMAQI
30th Jul 2026447 PMAQI
30th Jul 2026488 PMAQI
30th Jul 2026489 PMAQI
30th Jul 20264410 PMAQI
30th Jul 20264211 PMAQI
31st Jul 20264012 AMAQI
31st Jul 2026331 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026333 AMAQI
31st Jul 2026364 AMAQI
31st Jul 2026385 AMAQI

25°C18/34°C

31st Jul 2026406 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026343 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026235 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026257 PMAQI
31st Jul 2026218 PMAQI
31st Jul 2026239 PMAQI
31st Jul 20263110 PMAQI
31st Jul 20262911 PMAQI
1st Aug 20262912 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026292 AMAQI
1st Aug 2026333 AMAQI
1st Aug 2026254 AMAQI
1st Aug 2026295 AMAQI

23°C17/30°C

1st Aug 2026336 AMAQI
1st Aug 2026337 AMAQI
1st Aug 2026338 AMAQI
1st Aug 2026409 AMAQI
1st Aug 20263210 AMAQI
1st Aug 20263411 AMAQI
1st Aug 20264012 PMAQI
1st Aug 2026381 PMAQI
1st Aug 2026332 PMAQI
1st Aug 2026333 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026296 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026299 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20262911 PMAQI
2nd Aug 20262912 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026272 AMAQI
2nd Aug 2026273 AMAQI
2nd Aug 2026334 AMAQI
2nd Aug 2026275 AMAQI

23°C15/33°C

2nd Aug 2026276 AMAQI
2nd Aug 2026277 AMAQI
2nd Aug 2026338 AMAQI
2nd Aug 2026389 AMAQI
2nd Aug 20263410 AMAQI
2nd Aug 20264411 AMAQI
2nd Aug 20264012 PMAQI
2nd Aug 2026361 PMAQI
2nd Aug 2026342 PMAQI
2nd Aug 2026293 PMAQI
2nd Aug 2026254 PMAQI
2nd Aug 2026215 PMAQI
2nd Aug 2026216 PMAQI
2nd Aug 2026217 PMAQI
2nd Aug 2026218 PMAQI
2nd Aug 2026219 PMAQI
2nd Aug 20262110 PMAQI
2nd Aug 20262111 PMAQI
3rd Aug 20263112 AMAQI
3rd Aug 2026271 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026253 AMAQI
3rd Aug 2026214 AMAQI
3rd Aug 2026325 AMAQI

25°C15/37°C

3rd Aug 2026386 AMAQI
3rd Aug 2026337 AMAQI
3rd Aug 2026388 AMAQI
3rd Aug 2026389 AMAQI
3rd Aug 20263610 AMAQI
3rd Aug 20262511 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026291 PMAQI
3rd Aug 2026212 PMAQI
3rd Aug 2026213 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026295 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026237 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20263310 PMAQI
3rd Aug 20263111 PMAQI
4th Aug 20262512 AMAQI
4th Aug 2026271 AMAQI
4th Aug 2026292 AMAQI
4th Aug 2026233 AMAQI
4th Aug 2026254 AMAQI
4th Aug 2026215 AMAQI

23°C17/31°C

4th Aug 2026236 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20262310 AMAQI
4th Aug 20262111 AMAQI
4th Aug 20263312 PMAQI
4th Aug 2026211 PMAQI
4th Aug 2026212 PMAQI
4th Aug 2026213 PMAQI
4th Aug 2026364 PMAQI
4th Aug 2026445 PMAQI
4th Aug 2026466 PMAQI
4th Aug 2026467 PMAQI
4th Aug 2026468 PMAQI
4th Aug 2026219 PMAQI
4th Aug 20262710 PMAQI
4th Aug 20262911 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026231 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026334 AMAQI
5th Aug 2026335 AMAQI

24°C17/34°C

5th Aug 2026336 AMAQI
5th Aug 2026337 AMAQI
5th Aug 2026278 AMAQI
5th Aug 2026319 AMAQI
5th Aug 20263310 AMAQI
5th Aug 20263611 AMAQI
5th Aug 20263612 PMAQI
5th Aug 2026331 PMAQI
5th Aug 2026362 PMAQI
5th Aug 2026313 PMAQI
5th Aug 2026294 PMAQI
5th Aug 2026275 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026237 PMAQI
5th Aug 2026338 PMAQI
5th Aug 2026369 PMAQI
5th Aug 20263310 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262112 AMAQI
6th Aug 2026331 AMAQI
6th Aug 2026332 AMAQI
6th Aug 2026333 AMAQI
6th Aug 2026364 AMAQI
6th Aug 2026335 AMAQI

23°C18/30°C

6th Aug 2026276 AMAQI
6th Aug 2026367 AMAQI
6th Aug 2026318 AMAQI
6th Aug 2026329 AMAQI
6th Aug 20263810 AMAQI
6th Aug 20263611 AMAQI
6th Aug 20263112 PMAQI
6th Aug 2026291 PMAQI
6th Aug 2026332 PMAQI
6th Aug 2026333 PMAQI
6th Aug 2026254 PMAQI
6th Aug 2026335 PMAQI
6th Aug 2026296 PMAQI
6th Aug 2026337 PMAQI
6th Aug 2026338 PMAQI
6th Aug 2026339 PMAQI
6th Aug 20263310 PMAQI
6th Aug 20263311 PMAQI
7th Aug 20262312 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026292 AMAQI
7th Aug 2026333 AMAQI
7th Aug 2026334 AMAQI
7th Aug 2026295 AMAQI

23°C19/31°C

7th Aug 2026366 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026258 AMAQI
7th Aug 2026279 AMAQI
7th Aug 20262910 AMAQI
7th Aug 20262311 AMAQI
7th Aug 20262112 PMAQI
7th Aug 2026211 PMAQI
7th Aug 2026312 PMAQI
7th Aug 2026233 PMAQI
7th Aug 2026274 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026316 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026238 PMAQI
7th Aug 2026299 PMAQI
7th Aug 20263110 PMAQI
7th Aug 20263111 PMAQI
8th Aug 20262512 AMAQI
8th Aug 2026311 AMAQI
8th Aug 2026292 AMAQI
8th Aug 2026313 AMAQI
8th Aug 2026234 AMAQI
8th Aug 2026215 AMAQI

24°C14/34°C

8th Aug 2026276 AMAQI
8th Aug 2026237 AMAQI
8th Aug 2026318 AMAQI
8th Aug 2026319 AMAQI
8th Aug 20262910 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20263812 PMAQI
8th Aug 2026421 PMAQI
8th Aug 2026332 PMAQI
8th Aug 2026383 PMAQI
8th Aug 2026334 PMAQI
8th Aug 2026275 PMAQI
8th Aug 2026336 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026318 PMAQI
8th Aug 2026299 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20262111 PMAQI
9th Aug 20262312 AMAQI
9th Aug 2026271 AMAQI
9th Aug 2026212 AMAQI
9th Aug 2026273 AMAQI
9th Aug 2026274 AMAQI
9th Aug 2026215 AMAQI

25°C15/39°C

9th Aug 2026276 AMAQI
9th Aug 2026297 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20263312 PMAQI
9th Aug 2026331 PMAQI
9th Aug 2026382 PMAQI
9th Aug 2026303 PMAQI
9th Aug 2026334 PMAQI
9th Aug 2026275 PMAQI
9th Aug 2026336 PMAQI
9th Aug 2026217 PMAQI
9th Aug 2026308 PMAQI
9th Aug 2026339 PMAQI
9th Aug 20264610 PMAQI
9th Aug 20264211 PMAQI
10th Aug 20264412 AMAQI
10th Aug 2026481 AMAQI
10th Aug 2026502 AMAQI
10th Aug 2026513 AMAQI
10th Aug 2026364 AMAQI
10th Aug 2026275 AMAQI

24°C18/38°C

10th Aug 2026296 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20262911 AMAQI
10th Aug 20263812 PMAQI
10th Aug 2026291 PMAQI
10th Aug 2026222 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026295 PMAQI
10th Aug 2026296 PMAQI
10th Aug 2026297 PMAQI
10th Aug 2026298 PMAQI
10th Aug 2026299 PMAQI
10th Aug 20262510 PMAQI
10th Aug 20263311 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026211 AMAQI
11th Aug 2026212 AMAQI
11th Aug 2026233 AMAQI
11th Aug 2026254 AMAQI
11th Aug 2026235 AMAQI

25°C18/34°C

11th Aug 2026256 AMAQI
11th Aug 2026217 AMAQI
11th Aug 2026298 AMAQI
11th Aug 2026259 AMAQI
11th Aug 20263810 AMAQI
11th Aug 20264011 AMAQI
11th Aug 20262112 PMAQI
11th Aug 2026251 PMAQI
11th Aug 2026382 PMAQI
11th Aug 2026423 PMAQI
11th Aug 2026404 PMAQI
11th Aug 2026405 PMAQI
11th Aug 2026386 PMAQI
11th Aug 2026407 PMAQI
11th Aug 2026408 PMAQI
11th Aug 2026409 PMAQI
11th Aug 20264010 PMAQI
11th Aug 20264011 PMAQI
12th Aug 20264212 AMAQI
12th Aug 2026461 AMAQI
12th Aug 2026462 AMAQI
12th Aug 2026483 AMAQI
12th Aug 2026404 AMAQI
12th Aug 2026255 AMAQI

26°C17/37°C

12th Aug 2026306 AMAQI
12th Aug 2026367 AMAQI
12th Aug 2026328 AMAQI
12th Aug 2026279 AMAQI
12th Aug 20264410 AMAQI
12th Aug 20264611 AMAQI
12th Aug 20264212 PMAQI
12th Aug 2026251 PMAQI
12th Aug 2026402 PMAQI
12th Aug 2026273 PMAQI
12th Aug 2026294 PMAQI
12th Aug 2026385 PMAQI
12th Aug 2026426 PMAQI
12th Aug 2026427 PMAQI
12th Aug 2026448 PMAQI
12th Aug 2026469 PMAQI
12th Aug 20264410 PMAQI
12th Aug 20264011 PMAQI
13th Aug 20264412 AMAQI
13th Aug 2026511 AMAQI
13th Aug 2026542 AMAQI
13th Aug 2026573 AMAQI
13th Aug 2026544 AMAQI
13th Aug 2026555 AMAQI

29°C19/39°C

13th Aug 2026556 AMAQI
13th Aug 2026547 AMAQI
13th Aug 2026538 AMAQI
13th Aug 2026489 AMAQI
13th Aug 20264810 AMAQI
13th Aug 20264611 AMAQI
13th Aug 20265112 PMAQI
13th Aug 2026481 PMAQI
13th Aug 2026462 PMAQI
13th Aug 2026503 PMAQI
13th Aug 2026514 PMAQI
13th Aug 2026525 PMAQI
13th Aug 2026406 PMAQI
13th Aug 2026427 PMAQI
13th Aug 2026428 PMAQI
13th Aug 2026429 PMAQI
13th Aug 20264210 PMAQI
13th Aug 20264611 PMAQI
14th Aug 20264612 AMAQI
14th Aug 2026421 AMAQI
14th Aug 2026422 AMAQI
14th Aug 2026403 AMAQI
14th Aug 2026384 AMAQI
14th Aug 2026385 AMAQI

29°C20/41°C

14th Aug 2026306 AMAQI
14th Aug 2026467 AMAQI
14th Aug 2026468 AMAQI
14th Aug 2026409 AMAQI
14th Aug 20264210 AMAQI
14th Aug 20263411 AMAQI
14th Aug 20263412 PMAQI
14th Aug 2026461 PMAQI
14th Aug 2026262 PMAQI
14th Aug 2026283 PMAQI
14th Aug 2026264 PMAQI
14th Aug 2026405 PMAQI
14th Aug 2026406 PMAQI
14th Aug 20261167 PMAQI
14th Aug 2026738 PMAQI
14th Aug 2026559 PMAQI
14th Aug 20265510 PMAQI
14th Aug 20262911 PMAQI
15th Aug 20265112 AMAQI
15th Aug 2026621 AMAQI
15th Aug 2026522 AMAQI
15th Aug 2026293 AMAQI
15th Aug 2026214 AMAQI
15th Aug 2026425 AMAQI

27°C20/37°C

15th Aug 2026256 AMAQI
15th Aug 2026237 AMAQI
15th Aug 2026368 AMAQI
15th Aug 2026579 AMAQI
15th Aug 20265110 AMAQI
15th Aug 20266511 AMAQI
15th Aug 20269812 PMAQI
15th Aug 2026541 PMAQI
15th Aug 2026262 PMAQI
15th Aug 2026423 PMAQI
15th Aug 2026464 PMAQI
15th Aug 2026335 PMAQI
15th Aug 2026366 PMAQI
15th Aug 2026447 PMAQI
15th Aug 2026448 PMAQI
15th Aug 2026449 PMAQI
15th Aug 20264210 PMAQI
15th Aug 20264011 PMAQI
16th Aug 20263112 AMAQI
16th Aug 2026271 AMAQI
16th Aug 2026272 AMAQI
16th Aug 2026233 AMAQI
16th Aug 2026254 AMAQI
16th Aug 2026255 AMAQI

25°C20/33°C

16th Aug 2026256 AMAQI
16th Aug 2026277 AMAQI
16th Aug 2026258 AMAQI
16th Aug 2026259 AMAQI
16th Aug 20262510 AMAQI
16th Aug 20262711 AMAQI
16th Aug 20262512 PMAQI
16th Aug 2026271 PMAQI
16th Aug 2026272 PMAQI
16th Aug 2026273 PMAQI
16th Aug 2026314 PMAQI
16th Aug 2026235 PMAQI
16th Aug 2026296 PMAQI
16th Aug 2026297 PMAQI
16th Aug 2026428 PMAQI
16th Aug 2026369 PMAQI
16th Aug 20263810 PMAQI
16th Aug 20263411 PMAQI
17th Aug 20263612 AMAQI
17th Aug 2026401 AMAQI
17th Aug 2026402 AMAQI
17th Aug 2026313 AMAQI
17th Aug 2026314 AMAQI
17th Aug 2026365 AMAQI

18°C5/31°C

17th Aug 2026336 AMAQI
6 AM
17th Aug 2026367 AMAQI
17th Aug 2026318 AMAQI
17th Aug 2026319 AMAQI
17th Aug 20262910 AMAQI
17th Aug 20262111 AMAQI
17th Aug 20262712 PMAQI
17th Aug 2026251 PMAQI
1 PM
17th Aug 2026272 PMAQI
17th Aug 2026213 PMAQI
17th Aug 2026274 PMAQI
17th Aug 2026215 PMAQI
17th Aug 2026276 PMAQI
17th Aug 2026327 PMAQI
17th Aug 2026348 PMAQI
17th Aug 2026389 PMAQI
9 PM
17th Aug 20263810 PMAQI
17th Aug 20263311 PMAQI
1 AM
5 AM

16°C5/29°C

Day time
Avg. Highest Time
6 AM - 10 AM

39AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
4 PM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 10 AM (Avg. 39), while the lowest AQI was between 4 PM to 4 PM (Avg. 33).
Night time
Avg. Highest Time
10 PM

38AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 5 AM

36AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 38), while the lowest AQI was between 12 AM to 5 AM (Avg. 36).

2026 Days Vs Air Quality

Mont De Marsan, Nouvelle Aquitaine, France

2026

94%

212

6%

13

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
212 Days
Moderate
13 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 229 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

Mont De Marsan, Nouvelle Aquitaine, France

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
49AQI (US)
2nd January 2026
51AQI (US)
3rd January 2026
54AQI (US)
4th January 2026
48AQI (US)
5th January 2026
63AQI (US)
6th January 2026
64AQI (US)
7th January 2026
66AQI (US)
8th January 2026
21AQI (US)
9th January 2026
24AQI (US)
10th January 2026
19AQI (US)
11th January 2026
32AQI (US)
12th January 2026
27AQI (US)
13th January 2026
39AQI (US)
14th January 2026
46AQI (US)
15th January 2026
53AQI (US)
16th January 2026
23AQI (US)
17th January 2026
33AQI (US)
18th January 2026
31AQI (US)
19th January 2026
30AQI (US)
20th January 2026
37AQI (US)
21st January 2026
23AQI (US)
22nd January 2026
24AQI (US)
23rd January 2026
22AQI (US)
24th January 2026
18AQI (US)
25th January 2026
9AQI (US)
26th January 2026
37AQI (US)
27th January 2026
28AQI (US)
28th January 2026
18AQI (US)
29th January 2026
19AQI (US)
30th January 2026
20AQI (US)
31st January 2026
23AQI (US)
1st February 2026
40AQI (US)
2nd February 2026
21AQI (US)
3rd February 2026
22AQI (US)
4th February 2026
26AQI (US)
5th February 2026
13AQI (US)
6th February 2026
14AQI (US)
7th February 2026
17AQI (US)
8th February 2026
22AQI (US)
9th February 2026
38AQI (US)
10th February 2026
18AQI (US)
11th February 2026
23AQI (US)
12th February 2026
41AQI (US)
13th February 2026
45AQI (US)
14th February 2026
35AQI (US)
15th February 2026
35AQI (US)
16th February 2026
35AQI (US)
17th February 2026
44AQI (US)
18th February 2026
39AQI (US)
19th February 2026
38AQI (US)
20th February 2026
36AQI (US)
21st February 2026
30AQI (US)
22nd February 2026
30AQI (US)
23rd February 2026
28AQI (US)
24th February 2026
31AQI (US)
25th February 2026
26AQI (US)
26th February 2026
40AQI (US)
27th February 2026
44AQI (US)
28th February 2026
16AQI (US)
1st March 2026
38AQI (US)
2nd March 2026
55AQI (US)
3rd March 2026
44AQI (US)
4th March 2026
55AQI (US)
5th March 2026
59AQI (US)
6th March 2026
27AQI (US)
7th March 2026
30AQI (US)
8th March 2026
34AQI (US)
9th March 2026
21AQI (US)
10th March 2026
31AQI (US)
11th March 2026
34AQI (US)
12th March 2026
33AQI (US)
13th March 2026
27AQI (US)
14th March 2026
13AQI (US)
15th March 2026
29AQI (US)
16th March 2026
32AQI (US)
17th March 2026
22AQI (US)
18th March 2026
14AQI (US)
19th March 2026
26AQI (US)
20th March 2026
37AQI (US)
21st March 2026
47AQI (US)
22nd March 2026
52AQI (US)
23rd March 2026
68AQI (US)
24th March 2026
43AQI (US)
25th March 2026
44AQI (US)
26th March 2026
16AQI (US)
27th March 2026
22AQI (US)
28th March 2026
28AQI (US)
29th March 2026
25AQI (US)
30th March 2026
23AQI (US)
31st March 2026
30AQI (US)
1st April 2026
33AQI (US)
2nd April 2026
29AQI (US)
3rd April 2026
27AQI (US)
4th April 2026
26AQI (US)
5th April 2026
14AQI (US)
6th April 2026
22AQI (US)
7th April 2026
30AQI (US)
8th April 2026
22AQI (US)
9th April 2026
29AQI (US)
10th April 2026
32AQI (US)
11th April 2026
26AQI (US)
12th April 2026
9AQI (US)
13th April 2026
21AQI (US)
14th April 2026
25AQI (US)
15th April 2026
25AQI (US)
16th April 2026
26AQI (US)
17th April 2026
18th April 2026
27AQI (US)
19th April 2026
29AQI (US)
20th April 2026
25AQI (US)
21st April 2026
23AQI (US)
22nd April 2026
23rd April 2026
25AQI (US)
24th April 2026
17AQI (US)
25th April 2026
20AQI (US)
26th April 2026
26AQI (US)
27th April 2026
27AQI (US)
28th April 2026
25AQI (US)
29th April 2026
22AQI (US)
30th April 2026
24AQI (US)
1st May 2026
32AQI (US)
2nd May 2026
30AQI (US)
3rd May 2026
20AQI (US)
4th May 2026
28AQI (US)
5th May 2026
27AQI (US)
6th May 2026
26AQI (US)
7th May 2026
24AQI (US)
8th May 2026
23AQI (US)
9th May 2026
10th May 2026
25AQI (US)
11th May 2026
25AQI (US)
12th May 2026
22AQI (US)
13th May 2026
23AQI (US)
14th May 2026
21AQI (US)
15th May 2026
28AQI (US)
16th May 2026
37AQI (US)
17th May 2026
35AQI (US)
18th May 2026
38AQI (US)
19th May 2026
45AQI (US)
20th May 2026
43AQI (US)
21st May 2026
41AQI (US)
22nd May 2026
45AQI (US)
23rd May 2026
46AQI (US)
24th May 2026
50AQI (US)
25th May 2026
41AQI (US)
26th May 2026
34AQI (US)
27th May 2026
29AQI (US)
28th May 2026
36AQI (US)
29th May 2026
26AQI (US)
30th May 2026
27AQI (US)
31st May 2026
26AQI (US)
1st June 2026
28AQI (US)
2nd June 2026
27AQI (US)
3rd June 2026
26AQI (US)
4th June 2026
22AQI (US)
5th June 2026
22AQI (US)
6th June 2026
22AQI (US)
7th June 2026
21AQI (US)
8th June 2026
23AQI (US)
9th June 2026
21AQI (US)
10th June 2026
22AQI (US)
11th June 2026
21AQI (US)
12th June 2026
23AQI (US)
13th June 2026
21AQI (US)
14th June 2026
23AQI (US)
15th June 2026
24AQI (US)
16th June 2026
27AQI (US)
17th June 2026
27AQI (US)
18th June 2026
26AQI (US)
19th June 2026
24AQI (US)
20th June 2026
25AQI (US)
21st June 2026
24AQI (US)
22nd June 2026
27AQI (US)
23rd June 2026
27AQI (US)
24th June 2026
25AQI (US)
25th June 2026
29AQI (US)
26th June 2026
30AQI (US)
27th June 2026
30AQI (US)
28th June 2026
26AQI (US)
29th June 2026
21AQI (US)
30th June 2026
20AQI (US)
1st July 2026
22AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
21AQI (US)
4th July 2026
23AQI (US)
5th July 2026
20AQI (US)
6th July 2026
17AQI (US)
7th July 2026
25AQI (US)
8th July 2026
40AQI (US)
9th July 2026
39AQI (US)
10th July 2026
31AQI (US)
11th July 2026
29AQI (US)
12th July 2026
27AQI (US)
13th July 2026
30AQI (US)
14th July 2026
29AQI (US)
15th July 2026
26AQI (US)
16th July 2026
28AQI (US)
17th July 2026
32AQI (US)
18th July 2026
44AQI (US)
19th July 2026
45AQI (US)
20th July 2026
46AQI (US)
21st July 2026
37AQI (US)
22nd July 2026
28AQI (US)
23rd July 2026
40AQI (US)
24th July 2026
56AQI (US)
25th July 2026
57AQI (US)
26th July 2026
29AQI (US)
27th July 2026
44AQI (US)
28th July 2026
48AQI (US)
29th July 2026
35AQI (US)
30th July 2026
42AQI (US)
31st July 2026
31AQI (US)
1st August 2026
31AQI (US)
2nd August 2026
29AQI (US)
3rd August 2026
28AQI (US)
4th August 2026
28AQI (US)
5th August 2026
30AQI (US)
6th August 2026
32AQI (US)
7th August 2026
27AQI (US)
8th August 2026
29AQI (US)
9th August 2026
29AQI (US)
10th August 2026
31AQI (US)
11th August 2026
32AQI (US)
12th August 2026
38AQI (US)
13th August 2026
49AQI (US)
14th August 2026
44AQI (US)
15th August 2026
44AQI (US)
16th August 2026
28AQI (US)
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

34AQI (US)

30AQI (US)

34AQI (US)

25AQI (US)

32AQI (US)

24AQI (US)

34AQI (US)

33AQI (US)

No. of days

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

202631AQI (US)

25
6
28
26
5
28
30
30
29
2
16
212
13

Highest AQI (US) recorded in

January

34AQI (US)

Lowest AQI (US) recorded in

June

24AQI (US)

202539AQI (US)

20
11
18
10
28
3
30
31
30
31
23
8
29
1
15
16
18
12
14
17
287
78

Highest AQI (US) recorded in

December

53AQI (US)

Lowest AQI (US) recorded in

September

25AQI (US)

202435AQI (US)

10
6
1
1
12
30
31
31
27
2
31
26
4
26
5
226
17

Highest AQI (US) recorded in

January

47AQI (US)

Lowest AQI (US) recorded in

May

22AQI (US)

202340AQI (US)

17
14
13
15
25
6
30
27
1
1
3
28
3
144
39

Highest AQI (US) recorded in

February

52AQI (US)

Lowest AQI (US) recorded in

June

26AQI (US)

202240AQI (US)

13
17
16
6
18
13
28
2
25
6
21
5
20
3
1
1
26
22
6
24
6
16
15
230
79
1

Highest AQI (US) recorded in

January

53AQI (US)

Lowest AQI (US) recorded in

September

25AQI (US)

202138AQI (US)

21
9
26
2
23
8
29
1
29
2
30
27
4
30
1
28
30
1
19
11
16
15
308
54

Highest AQI (US) recorded in

December

49AQI (US)

Lowest AQI (US) recorded in

August

32AQI (US)

202031AQI (US)

9
4
21
18
30
31
31
30
31
26
4
27
4
254
12

Highest AQI (US) recorded in

March

47AQI (US)

Lowest AQI (US) recorded in

August

26AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
40AQI (US)
Least Polluted Year Recorded
2020(Avg.)
31AQI (US)

Mont De Marsan's annual 2026 AQI (US) (31) shows an average percentage change of -15.8% (improved AQI (US)) compared to previous years: 2020 (31), 2021 (38), 2022 (40), 2023 (40), 2024 (35), 2025 (39).