Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Castelnau Le Lez, Occitanie, 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

Castelnau Le Lez, Occitanie, France

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2026
69AQI
Lowest AQI recorded on
30th Aug 2025
18AQI

Same Day Analysis (13th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 62 of Moderate air quality on the same day.

Day & Night AQI Trend: 13th Aug - 14th Aug 2026

Castelnau Le Lez, Occitanie, France

AQI
Day
Night
.

6 AM13th Aug 2026

9 PM

5 AM14th Aug 2026

Day time
Avg. Highest Time
3PM13th Aug

69AQI

Avg. Lowest Time
8PM13th Aug

62AQI

Night time
Avg. Highest Time
5AM14th Aug

78AQI

Avg. Lowest Time
3AM14th Aug

31AQI

In the last 24 hours,

Castelnau Le Lez's AQI reached its highest point of 78 at 5 AM during the Night, while the lowest point, 31, was recorded at 3 AM during the Night between 13th Aug and 14th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Castelnau Le Lez, Occitanie, France

JulAug
16th - 17th17th - 18th18th - 19th19th - 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
Day
Night
16th Jul 2026276 AMAQI
16th Jul 2026237 AMAQI
16th Jul 2026328 AMAQI
16th Jul 2026349 AMAQI
16th Jul 20262810 AMAQI
16th Jul 20262811 AMAQI
16th Jul 20263012 PMAQI
16th Jul 2026281 PMAQI
16th Jul 2026302 PMAQI
16th Jul 2026353 PMAQI
16th Jul 2026324 PMAQI
16th Jul 2026325 PMAQI
16th Jul 2026356 PMAQI
16th Jul 2026327 PMAQI
16th Jul 2026328 PMAQI
16th Jul 2026329 PMAQI
16th Jul 20263010 PMAQI
16th Jul 20263011 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026281 AMAQI
17th Jul 2026282 AMAQI
17th Jul 2026323 AMAQI
17th Jul 2026264 AMAQI
17th Jul 2026295 AMAQI

27°C23/31°C

17th Jul 2026266 AMAQI
17th Jul 2026267 AMAQI
17th Jul 2026338 AMAQI
17th Jul 2026719 AMAQI
17th Jul 20267010 AMAQI
17th Jul 20266711 AMAQI
17th Jul 20266912 PMAQI
17th Jul 2026721 PMAQI
17th Jul 2026682 PMAQI
17th Jul 2026683 PMAQI
17th Jul 2026684 PMAQI
17th Jul 2026675 PMAQI
17th Jul 2026646 PMAQI
17th Jul 2026627 PMAQI
17th Jul 2026628 PMAQI
17th Jul 2026629 PMAQI
17th Jul 20266210 PMAQI
17th Jul 20266811 PMAQI
18th Jul 20267012 AMAQI
18th Jul 2026701 AMAQI
18th Jul 2026602 AMAQI
18th Jul 2026443 AMAQI
18th Jul 2026584 AMAQI
18th Jul 2026585 AMAQI

28°C22/34°C

18th Jul 2026586 AMAQI
18th Jul 2026537 AMAQI
18th Jul 2026578 AMAQI
18th Jul 2026599 AMAQI
18th Jul 20266010 AMAQI
18th Jul 20266011 AMAQI
18th Jul 20266412 PMAQI
18th Jul 2026621 PMAQI
18th Jul 2026642 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026654 PMAQI
18th Jul 2026645 PMAQI
18th Jul 2026666 PMAQI
18th Jul 2026657 PMAQI
18th Jul 2026648 PMAQI
18th Jul 2026649 PMAQI
18th Jul 20266310 PMAQI
18th Jul 20266611 PMAQI
19th Jul 20266312 AMAQI
19th Jul 2026651 AMAQI
19th Jul 2026522 AMAQI
19th Jul 2026443 AMAQI
19th Jul 2026444 AMAQI
19th Jul 2026625 AMAQI

29°C24/33°C

19th Jul 2026746 AMAQI
19th Jul 2026747 AMAQI
19th Jul 2026728 AMAQI
19th Jul 2026729 AMAQI
19th Jul 20267010 AMAQI
19th Jul 20266011 AMAQI
19th Jul 20266212 PMAQI
19th Jul 2026601 PMAQI
19th Jul 2026632 PMAQI
19th Jul 2026573 PMAQI
19th Jul 2026574 PMAQI
19th Jul 2026605 PMAQI
19th Jul 2026596 PMAQI
19th Jul 2026607 PMAQI
19th Jul 2026628 PMAQI
19th Jul 2026599 PMAQI
19th Jul 20265810 PMAQI
19th Jul 20266211 PMAQI
20th Jul 20266412 AMAQI
20th Jul 2026671 AMAQI
20th Jul 2026582 AMAQI
20th Jul 2026443 AMAQI
20th Jul 2026484 AMAQI
20th Jul 2026585 AMAQI

29°C24/34°C

20th Jul 2026716 AMAQI
20th Jul 2026737 AMAQI
20th Jul 2026728 AMAQI
20th Jul 2026769 AMAQI
20th Jul 20267010 AMAQI
20th Jul 20267311 AMAQI
20th Jul 20267212 PMAQI
20th Jul 2026781 PMAQI
20th Jul 2026742 PMAQI
20th Jul 2026763 PMAQI
20th Jul 2026704 PMAQI
20th Jul 2026675 PMAQI
20th Jul 2026686 PMAQI
20th Jul 2026697 PMAQI
20th Jul 2026718 PMAQI
20th Jul 2026699 PMAQI
20th Jul 20266610 PMAQI
20th Jul 20266611 PMAQI
21st Jul 20266612 AMAQI
21st Jul 2026651 AMAQI
21st Jul 2026602 AMAQI
21st Jul 2026523 AMAQI
21st Jul 2026444 AMAQI

29°C24/35°C

21st Jul 2026746 AMAQI
21st Jul 2026737 AMAQI
21st Jul 2026738 AMAQI
21st Jul 2026759 AMAQI
21st Jul 20266910 AMAQI
21st Jul 20266011 AMAQI
21st Jul 20266012 PMAQI
21st Jul 2026671 PMAQI
21st Jul 2026642 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026624 PMAQI
21st Jul 2026645 PMAQI
21st Jul 2026696 PMAQI
21st Jul 2026707 PMAQI
21st Jul 2026668 PMAQI
21st Jul 2026679 PMAQI
21st Jul 20267110 PMAQI
21st Jul 20266811 PMAQI
22nd Jul 20266512 AMAQI
22nd Jul 2026641 AMAQI
22nd Jul 2026452 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026484 AMAQI
22nd Jul 2026725 AMAQI

28°C22/33°C

22nd Jul 2026666 AMAQI
22nd Jul 2026647 AMAQI
22nd Jul 2026648 AMAQI
22nd Jul 2026589 AMAQI
22nd Jul 20266610 AMAQI
22nd Jul 20266811 AMAQI
22nd Jul 20265912 PMAQI
22nd Jul 2026621 PMAQI
22nd Jul 2026622 PMAQI
22nd Jul 2026623 PMAQI
22nd Jul 2026564 PMAQI
22nd Jul 2026575 PMAQI
22nd Jul 2026586 PMAQI
22nd Jul 2026597 PMAQI
22nd Jul 2026628 PMAQI
22nd Jul 2026589 PMAQI
22nd Jul 20266610 PMAQI
22nd Jul 20266611 PMAQI
23rd Jul 20266512 AMAQI
23rd Jul 2026651 AMAQI
23rd Jul 2026462 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026334 AMAQI
23rd Jul 2026765 AMAQI

26°C21/32°C

23rd Jul 2026736 AMAQI
23rd Jul 2026737 AMAQI
23rd Jul 2026748 AMAQI
23rd Jul 2026789 AMAQI
23rd Jul 20266210 AMAQI
23rd Jul 20266211 AMAQI
23rd Jul 20266312 PMAQI
23rd Jul 2026681 PMAQI
23rd Jul 2026662 PMAQI
23rd Jul 2026643 PMAQI
23rd Jul 2026624 PMAQI
23rd Jul 2026605 PMAQI
23rd Jul 2026646 PMAQI
23rd Jul 2026647 PMAQI
23rd Jul 2026678 PMAQI
23rd Jul 2026679 PMAQI
23rd Jul 20266610 PMAQI
23rd Jul 20266211 PMAQI
24th Jul 20266912 AMAQI
24th Jul 2026671 AMAQI
24th Jul 2026442 AMAQI
24th Jul 2026253 AMAQI
24th Jul 2026474 AMAQI
24th Jul 2026695 AMAQI

27°C22/32°C

24th Jul 2026696 AMAQI
24th Jul 2026727 AMAQI
24th Jul 2026708 AMAQI
24th Jul 2026669 AMAQI
24th Jul 20266410 AMAQI
24th Jul 20266411 AMAQI
24th Jul 20266712 PMAQI
24th Jul 2026641 PMAQI
24th Jul 2026632 PMAQI
24th Jul 2026623 PMAQI
24th Jul 2026574 PMAQI
24th Jul 2026665 PMAQI
24th Jul 2026736 PMAQI
24th Jul 2026727 PMAQI
24th Jul 2026688 PMAQI
24th Jul 2026639 PMAQI
24th Jul 20266610 PMAQI
24th Jul 20266511 PMAQI
25th Jul 20266812 AMAQI
25th Jul 2026621 AMAQI
25th Jul 2026522 AMAQI
25th Jul 2026383 AMAQI
25th Jul 2026604 AMAQI
25th Jul 2026765 AMAQI

26°C21/32°C

25th Jul 2026726 AMAQI
25th Jul 2026747 AMAQI
25th Jul 2026748 AMAQI
25th Jul 2026699 AMAQI
25th Jul 20266810 AMAQI
25th Jul 20266411 AMAQI
25th Jul 20266612 PMAQI
25th Jul 2026661 PMAQI
25th Jul 2026672 PMAQI
25th Jul 2026673 PMAQI
25th Jul 2026644 PMAQI
25th Jul 2026575 PMAQI
25th Jul 2026566 PMAQI
25th Jul 2026647 PMAQI
25th Jul 2026628 PMAQI
25th Jul 2026629 PMAQI
25th Jul 20266410 PMAQI
25th Jul 20267611 PMAQI
26th Jul 20267612 AMAQI
26th Jul 2026661 AMAQI
26th Jul 2026622 AMAQI
26th Jul 2026603 AMAQI
26th Jul 2026544 AMAQI
26th Jul 2026655 AMAQI

23°C21/26°C

26th Jul 2026716 AMAQI
26th Jul 2026827 AMAQI
26th Jul 2026788 AMAQI
26th Jul 2026839 AMAQI
26th Jul 202610210 AMAQI
26th Jul 202610211 AMAQI
26th Jul 20269212 PMAQI
26th Jul 2026881 PMAQI
26th Jul 2026762 PMAQI
26th Jul 2026633 PMAQI
26th Jul 2026604 PMAQI
26th Jul 2026595 PMAQI
26th Jul 2026586 PMAQI
26th Jul 2026597 PMAQI
26th Jul 2026668 PMAQI
26th Jul 2026749 PMAQI
26th Jul 20267910 PMAQI
26th Jul 20268411 PMAQI
27th Jul 20269812 AMAQI
27th Jul 20261001 AMAQI
27th Jul 20261012 AMAQI
27th Jul 20261023 AMAQI
27th Jul 2026934 AMAQI
27th Jul 20261145 AMAQI

24°C20/29°C

27th Jul 2026946 AMAQI
27th Jul 2026787 AMAQI
27th Jul 2026858 AMAQI
27th Jul 2026849 AMAQI
27th Jul 20268310 AMAQI
27th Jul 202611111 AMAQI
27th Jul 202612112 PMAQI
27th Jul 20261181 PMAQI
27th Jul 2026902 PMAQI
27th Jul 2026703 PMAQI
27th Jul 2026694 PMAQI
27th Jul 2026645 PMAQI
27th Jul 2026626 PMAQI
27th Jul 2026627 PMAQI
27th Jul 2026538 PMAQI
27th Jul 2026489 PMAQI
27th Jul 20265010 PMAQI
27th Jul 20264811 PMAQI
28th Jul 20264612 AMAQI
28th Jul 2026421 AMAQI
28th Jul 2026382 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026344 AMAQI
28th Jul 2026425 AMAQI

26°C21/32°C

28th Jul 2026446 AMAQI
28th Jul 2026447 AMAQI
28th Jul 2026488 AMAQI
28th Jul 2026519 AMAQI
28th Jul 20265110 AMAQI
28th Jul 20265111 AMAQI
28th Jul 20265312 PMAQI
28th Jul 2026541 PMAQI
28th Jul 2026622 PMAQI
28th Jul 2026603 PMAQI
28th Jul 2026624 PMAQI
28th Jul 2026595 PMAQI
28th Jul 2026626 PMAQI
28th Jul 2026627 PMAQI
28th Jul 2026588 PMAQI
28th Jul 2026589 PMAQI
28th Jul 20265710 PMAQI
28th Jul 20265611 PMAQI
29th Jul 20265312 AMAQI
29th Jul 2026541 AMAQI
29th Jul 2026492 AMAQI
29th Jul 2026443 AMAQI
29th Jul 2026404 AMAQI
29th Jul 2026585 AMAQI

26°C22/30°C

29th Jul 2026546 AMAQI
29th Jul 2026567 AMAQI
29th Jul 2026598 AMAQI
29th Jul 2026599 AMAQI
29th Jul 20266210 AMAQI
29th Jul 20266211 AMAQI
29th Jul 20265712 PMAQI
29th Jul 2026561 PMAQI
29th Jul 2026582 PMAQI
29th Jul 2026683 PMAQI
29th Jul 2026674 PMAQI
29th Jul 2026645 PMAQI
29th Jul 2026676 PMAQI
29th Jul 2026717 PMAQI
29th Jul 2026698 PMAQI
29th Jul 2026699 PMAQI
29th Jul 20267010 PMAQI
29th Jul 20266911 PMAQI
30th Jul 20267212 AMAQI
30th Jul 2026721 AMAQI
30th Jul 2026692 AMAQI
30th Jul 2026593 AMAQI
30th Jul 2026534 AMAQI
30th Jul 2026725 AMAQI

25°C21/30°C

30th Jul 2026786 AMAQI
30th Jul 2026787 AMAQI
30th Jul 2026838 AMAQI
30th Jul 2026799 AMAQI
30th Jul 20267410 AMAQI
30th Jul 20267411 AMAQI
30th Jul 20267812 PMAQI
30th Jul 2026761 PMAQI
30th Jul 2026742 PMAQI
30th Jul 2026693 PMAQI
30th Jul 2026734 PMAQI
30th Jul 2026745 PMAQI
30th Jul 2026726 PMAQI
30th Jul 2026787 PMAQI
30th Jul 2026718 PMAQI
30th Jul 2026769 PMAQI
30th Jul 20267210 PMAQI
30th Jul 20267111 PMAQI
31st Jul 20266812 AMAQI
31st Jul 2026701 AMAQI
31st Jul 2026622 AMAQI
31st Jul 2026543 AMAQI
31st Jul 2026604 AMAQI
31st Jul 2026675 AMAQI

25°C21/29°C

31st Jul 2026676 AMAQI
31st Jul 2026747 AMAQI
31st Jul 2026688 AMAQI
31st Jul 2026739 AMAQI
31st Jul 20267310 AMAQI
31st Jul 20267211 AMAQI
31st Jul 20267212 PMAQI
31st Jul 2026731 PMAQI
31st Jul 2026732 PMAQI
31st Jul 2026733 PMAQI
31st Jul 2026794 PMAQI
31st Jul 2026785 PMAQI
31st Jul 2026746 PMAQI
31st Jul 2026767 PMAQI
31st Jul 2026798 PMAQI
31st Jul 2026789 PMAQI
31st Jul 20267310 PMAQI
31st Jul 20267511 PMAQI
1st Aug 20267412 AMAQI
1st Aug 2026711 AMAQI
1st Aug 2026662 AMAQI
1st Aug 2026623 AMAQI
1st Aug 2026624 AMAQI
1st Aug 2026765 AMAQI

26°C22/30°C

1st Aug 2026736 AMAQI
1st Aug 2026667 AMAQI
1st Aug 2026688 AMAQI
1st Aug 2026589 AMAQI
1st Aug 20266410 AMAQI
1st Aug 20266511 AMAQI
1st Aug 20266712 PMAQI
1st Aug 2026671 PMAQI
1st Aug 2026622 PMAQI
1st Aug 2026623 PMAQI
1st Aug 2026644 PMAQI
1st Aug 2026625 PMAQI
1st Aug 2026646 PMAQI
1st Aug 2026647 PMAQI
1st Aug 2026608 PMAQI
1st Aug 2026629 PMAQI
1st Aug 20266510 PMAQI
1st Aug 20266511 PMAQI
2nd Aug 20266712 AMAQI
2nd Aug 2026681 AMAQI
2nd Aug 2026562 AMAQI
2nd Aug 2026483 AMAQI
2nd Aug 2026604 AMAQI
2nd Aug 2026625 AMAQI

28°C23/34°C

2nd Aug 2026656 AMAQI
2nd Aug 2026667 AMAQI
2nd Aug 2026648 AMAQI
2nd Aug 2026659 AMAQI
2nd Aug 20266810 AMAQI
2nd Aug 20266711 AMAQI
2nd Aug 20266212 PMAQI
2nd Aug 2026671 PMAQI
2nd Aug 2026662 PMAQI
2nd Aug 2026643 PMAQI
2nd Aug 2026674 PMAQI
2nd Aug 2026655 PMAQI
2nd Aug 2026686 PMAQI
2nd Aug 2026707 PMAQI
2nd Aug 2026718 PMAQI
2nd Aug 2026709 PMAQI
2nd Aug 20266710 PMAQI
2nd Aug 20266911 PMAQI
3rd Aug 20266712 AMAQI
3rd Aug 2026681 AMAQI
3rd Aug 2026602 AMAQI
3rd Aug 2026523 AMAQI
3rd Aug 2026624 AMAQI
3rd Aug 2026725 AMAQI

27°C24/31°C

3rd Aug 2026706 AMAQI
3rd Aug 2026697 AMAQI
3rd Aug 2026718 AMAQI
3rd Aug 2026719 AMAQI
3rd Aug 20267510 AMAQI
3rd Aug 20267611 AMAQI
3rd Aug 20267212 PMAQI
3rd Aug 2026721 PMAQI
3rd Aug 2026762 PMAQI
3rd Aug 2026743 PMAQI
3rd Aug 2026714 PMAQI
3rd Aug 2026705 PMAQI
3rd Aug 2026676 PMAQI
3rd Aug 2026687 PMAQI
3rd Aug 2026678 PMAQI
3rd Aug 2026729 PMAQI
3rd Aug 20266710 PMAQI
3rd Aug 20267111 PMAQI
4th Aug 20267212 AMAQI
4th Aug 2026701 AMAQI
4th Aug 2026642 AMAQI
4th Aug 2026503 AMAQI
4th Aug 2026544 AMAQI
4th Aug 2026645 AMAQI

26°C23/29°C

4th Aug 2026746 AMAQI
4th Aug 2026687 AMAQI
4th Aug 2026718 AMAQI
4th Aug 2026699 AMAQI
4th Aug 20267010 AMAQI
4th Aug 20266811 AMAQI
4th Aug 20267412 PMAQI
4th Aug 2026721 PMAQI
4th Aug 2026732 PMAQI
4th Aug 2026703 PMAQI
4th Aug 2026694 PMAQI
4th Aug 2026705 PMAQI
4th Aug 2026686 PMAQI
4th Aug 2026667 PMAQI
4th Aug 2026708 PMAQI
4th Aug 2026679 PMAQI
4th Aug 20267010 PMAQI
4th Aug 20267011 PMAQI
5th Aug 20267012 AMAQI
5th Aug 2026721 AMAQI
5th Aug 2026642 AMAQI
5th Aug 2026553 AMAQI
5th Aug 2026514 AMAQI
5th Aug 2026725 AMAQI

27°C23/32°C

5th Aug 2026696 AMAQI
5th Aug 2026657 AMAQI
5th Aug 2026678 AMAQI
5th Aug 2026659 AMAQI
5th Aug 20266510 AMAQI
5th Aug 20266211 AMAQI
5th Aug 20266212 PMAQI
5th Aug 2026641 PMAQI
5th Aug 2026642 PMAQI
5th Aug 2026643 PMAQI
5th Aug 2026654 PMAQI
5th Aug 2026665 PMAQI
5th Aug 2026686 PMAQI
5th Aug 2026687 PMAQI
5th Aug 2026688 PMAQI
5th Aug 2026649 PMAQI
5th Aug 20266510 PMAQI
5th Aug 20266211 PMAQI
6th Aug 20266212 AMAQI
6th Aug 2026621 AMAQI
6th Aug 2026502 AMAQI
6th Aug 2026383 AMAQI
6th Aug 2026424 AMAQI
6th Aug 2026485 AMAQI

29°C24/34°C

6th Aug 2026706 AMAQI
6th Aug 2026727 AMAQI
6th Aug 2026718 AMAQI
6th Aug 2026729 AMAQI
6th Aug 20266410 AMAQI
6th Aug 20265611 AMAQI
6th Aug 20265712 PMAQI
6th Aug 2026591 PMAQI
6th Aug 2026562 PMAQI
6th Aug 2026573 PMAQI
6th Aug 2026604 PMAQI
6th Aug 2026605 PMAQI
6th Aug 2026626 PMAQI
6th Aug 2026567 PMAQI
6th Aug 2026568 PMAQI
6th Aug 2026589 PMAQI
6th Aug 20266010 PMAQI
6th Aug 20265711 PMAQI
7th Aug 20265712 AMAQI
7th Aug 2026601 AMAQI
7th Aug 2026452 AMAQI
7th Aug 2026253 AMAQI
7th Aug 2026254 AMAQI
7th Aug 2026255 AMAQI

30°C24/35°C

7th Aug 2026276 AMAQI
7th Aug 2026487 AMAQI
7th Aug 2026738 AMAQI
7th Aug 2026649 AMAQI
7th Aug 20265910 AMAQI
7th Aug 20265811 AMAQI
7th Aug 20265712 PMAQI
7th Aug 2026591 PMAQI
7th Aug 2026572 PMAQI
7th Aug 2026643 PMAQI
7th Aug 2026694 PMAQI
7th Aug 2026585 PMAQI
7th Aug 2026606 PMAQI
7th Aug 2026627 PMAQI
7th Aug 2026608 PMAQI
7th Aug 2026589 PMAQI
7th Aug 20266510 PMAQI
7th Aug 20266511 PMAQI
8th Aug 20266612 AMAQI
8th Aug 2026661 AMAQI
8th Aug 2026452 AMAQI
8th Aug 2026293 AMAQI
8th Aug 2026584 AMAQI
8th Aug 2026745 AMAQI

29°C23/34°C

8th Aug 2026746 AMAQI
8th Aug 2026747 AMAQI
8th Aug 2026648 AMAQI
8th Aug 2026649 AMAQI
8th Aug 20265810 AMAQI
8th Aug 20266211 AMAQI
8th Aug 20266012 PMAQI
8th Aug 2026621 PMAQI
8th Aug 2026562 PMAQI
8th Aug 2026593 PMAQI
8th Aug 2026604 PMAQI
8th Aug 2026585 PMAQI
8th Aug 2026586 PMAQI
8th Aug 2026567 PMAQI
8th Aug 2026568 PMAQI
8th Aug 2026549 PMAQI
8th Aug 20266010 PMAQI
8th Aug 20266511 PMAQI
9th Aug 20266312 AMAQI
9th Aug 2026721 AMAQI
9th Aug 2026562 AMAQI
9th Aug 2026503 AMAQI
9th Aug 2026624 AMAQI
9th Aug 2026785 AMAQI

28°C23/33°C

9th Aug 2026716 AMAQI
9th Aug 2026717 AMAQI
9th Aug 2026628 AMAQI
9th Aug 2026649 AMAQI
9th Aug 20266210 AMAQI
9th Aug 20265911 AMAQI
9th Aug 20266012 PMAQI
9th Aug 2026621 PMAQI
9th Aug 2026582 PMAQI
9th Aug 2026603 PMAQI
9th Aug 2026594 PMAQI
9th Aug 2026585 PMAQI
9th Aug 2026566 PMAQI
9th Aug 2026547 PMAQI
9th Aug 2026608 PMAQI
9th Aug 2026579 PMAQI
9th Aug 20265410 PMAQI
9th Aug 20266011 PMAQI
10th Aug 20266012 AMAQI
10th Aug 2026641 AMAQI
10th Aug 2026422 AMAQI
10th Aug 2026233 AMAQI
10th Aug 2026254 AMAQI
10th Aug 2026795 AMAQI

27°C23/30°C

10th Aug 2026666 AMAQI
10th Aug 2026577 AMAQI
10th Aug 2026758 AMAQI
10th Aug 2026609 AMAQI
10th Aug 20267110 AMAQI
10th Aug 20266711 AMAQI
10th Aug 20267312 PMAQI
10th Aug 2026741 PMAQI
10th Aug 2026712 PMAQI
10th Aug 2026793 PMAQI
10th Aug 2026674 PMAQI
10th Aug 2026605 PMAQI
10th Aug 2026596 PMAQI
10th Aug 2026637 PMAQI
10th Aug 2026628 PMAQI
10th Aug 2026599 PMAQI
10th Aug 20266010 PMAQI
10th Aug 20265911 PMAQI
11th Aug 20266012 AMAQI
11th Aug 2026681 AMAQI
11th Aug 2026492 AMAQI
11th Aug 2026293 AMAQI
11th Aug 2026584 AMAQI
11th Aug 2026725 AMAQI

27°C23/32°C

11th Aug 2026716 AMAQI
11th Aug 2026717 AMAQI
11th Aug 2026628 AMAQI
11th Aug 2026639 AMAQI
11th Aug 20266410 AMAQI
11th Aug 20266411 AMAQI
11th Aug 20266312 PMAQI
11th Aug 2026641 PMAQI
11th Aug 2026672 PMAQI
11th Aug 2026643 PMAQI
11th Aug 2026644 PMAQI
11th Aug 2026625 PMAQI
11th Aug 2026626 PMAQI
11th Aug 2026647 PMAQI
11th Aug 2026588 PMAQI
11th Aug 2026609 PMAQI
11th Aug 20265910 PMAQI
11th Aug 20265811 PMAQI
12th Aug 20266012 AMAQI
12th Aug 2026651 AMAQI
12th Aug 2026462 AMAQI
12th Aug 2026293 AMAQI
12th Aug 2026504 AMAQI
12th Aug 2026745 AMAQI

27°C22/32°C

12th Aug 2026706 AMAQI
12th Aug 2026717 AMAQI
12th Aug 2026628 AMAQI
12th Aug 2026629 AMAQI
12th Aug 20266610 AMAQI
12th Aug 20266511 AMAQI
12th Aug 20266612 PMAQI
12th Aug 2026641 PMAQI
12th Aug 2026662 PMAQI
12th Aug 2026683 PMAQI
12th Aug 2026624 PMAQI
12th Aug 2026645 PMAQI
12th Aug 2026666 PMAQI
12th Aug 2026667 PMAQI
12th Aug 2026658 PMAQI
12th Aug 2026599 PMAQI
12th Aug 20265810 PMAQI
12th Aug 20266011 PMAQI
13th Aug 20266012 AMAQI
13th Aug 2026621 AMAQI
13th Aug 2026482 AMAQI
13th Aug 2026253 AMAQI
13th Aug 2026714 AMAQI
13th Aug 2026765 AMAQI

28°C23/33°C

13th Aug 2026666 AMAQI
13th Aug 2026647 AMAQI
13th Aug 2026668 AMAQI
13th Aug 2026649 AMAQI
13th Aug 20266210 AMAQI
13th Aug 20266411 AMAQI
13th Aug 20266412 PMAQI
13th Aug 2026681 PMAQI
13th Aug 2026672 PMAQI
13th Aug 2026693 PMAQI
13th Aug 2026644 PMAQI
13th Aug 2026625 PMAQI
13th Aug 2026626 PMAQI
13th Aug 2026647 PMAQI
13th Aug 2026628 PMAQI
13th Aug 2026659 PMAQI
13th Aug 20266310 PMAQI
13th Aug 20266211 PMAQI
14th Aug 20266512 AMAQI
14th Aug 2026601 AMAQI
14th Aug 2026522 AMAQI
14th Aug 2026313 AMAQI
14th Aug 2026464 AMAQI
14th Aug 2026785 AMAQI

29°C24/33°C

14th Aug 2026766 AMAQI
6 AM
14th Aug 2026747 AMAQI
14th Aug 2026728 AMAQI
14th Aug 2026609 AMAQI
14th Aug 20266210 AMAQI
14th Aug 20266911 AMAQI
14th Aug 20267312 PMAQI
14th Aug 2026761 PMAQI
1 PM
14th Aug 2026742 PMAQI
14th Aug 2026783 PMAQI
14th Aug 2026724 PMAQI
14th Aug 2026755 PMAQI
14th Aug 2026786 PMAQI
14th Aug 2026737 PMAQI
14th Aug 2026788 PMAQI
14th Aug 2026759 PMAQI
9 PM
14th Aug 20267610 PMAQI
14th Aug 20267611 PMAQI
1 AM
5 AM

29°C24/34°C

Day time
Avg. Highest Time
6 AM - 9 PM

65AQI

16 hours / Day
480 hours / Month
Avg. Lowest Time
6 AM - 9 PM

65AQI

16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 PM (Avg. 65), while the lowest AQI was between 6 AM to 9 PM (Avg. 65).
Night time
Avg. Highest Time
5 AM

65AQI

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

42AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 AM (Avg. 65), while the lowest AQI was between 3 AM to 3 AM (Avg. 42).

2026 Days Vs Air Quality

Castelnau Le Lez, Occitanie, France

2026

77%

172

23%

50

Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)

Good
172 Days
Moderate
50 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 77%

Health Risk Level:

Low

In 2026, 77% of 226 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.

Annual Air Quality Insights

Castelnau Le Lez, Occitanie, 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
63AQI (US)
2nd January 2026
72AQI (US)
3rd January 2026
66AQI (US)
4th January 2026
50AQI (US)
5th January 2026
49AQI (US)
6th January 2026
43AQI (US)
7th January 2026
34AQI (US)
8th January 2026
34AQI (US)
9th January 2026
35AQI (US)
10th January 2026
21AQI (US)
11th January 2026
34AQI (US)
12th January 2026
55AQI (US)
13th January 2026
45AQI (US)
14th January 2026
43AQI (US)
15th January 2026
49AQI (US)
16th January 2026
52AQI (US)
17th January 2026
47AQI (US)
18th January 2026
42AQI (US)
19th January 2026
42AQI (US)
20th January 2026
52AQI (US)
21st January 2026
61AQI (US)
22nd January 2026
38AQI (US)
23rd January 2026
41AQI (US)
24th January 2026
23AQI (US)
25th January 2026
49AQI (US)
26th January 2026
35AQI (US)
27th January 2026
35AQI (US)
28th January 2026
22AQI (US)
29th January 2026
39AQI (US)
30th January 2026
51AQI (US)
31st January 2026
35AQI (US)
1st February 2026
28AQI (US)
2nd February 2026
50AQI (US)
3rd February 2026
35AQI (US)
4th February 2026
32AQI (US)
5th February 2026
56AQI (US)
6th February 2026
39AQI (US)
7th February 2026
43AQI (US)
8th February 2026
41AQI (US)
9th February 2026
36AQI (US)
10th February 2026
45AQI (US)
11th February 2026
34AQI (US)
12th February 2026
38AQI (US)
13th February 2026
49AQI (US)
14th February 2026
24AQI (US)
15th February 2026
29AQI (US)
16th February 2026
46AQI (US)
17th February 2026
39AQI (US)
18th February 2026
43AQI (US)
19th February 2026
29AQI (US)
20th February 2026
25AQI (US)
21st February 2026
33AQI (US)
22nd February 2026
37AQI (US)
23rd February 2026
32AQI (US)
24th February 2026
34AQI (US)
25th February 2026
49AQI (US)
26th February 2026
58AQI (US)
27th February 2026
57AQI (US)
28th February 2026
44AQI (US)
1st March 2026
34AQI (US)
2nd March 2026
47AQI (US)
3rd March 2026
43AQI (US)
4th March 2026
52AQI (US)
5th March 2026
54AQI (US)
6th March 2026
51AQI (US)
7th March 2026
63AQI (US)
8th March 2026
41AQI (US)
9th March 2026
29AQI (US)
10th March 2026
31AQI (US)
11th March 2026
47AQI (US)
12th March 2026
34AQI (US)
13th March 2026
43AQI (US)
14th March 2026
30AQI (US)
15th March 2026
19AQI (US)
16th March 2026
41AQI (US)
17th March 2026
39AQI (US)
18th March 2026
40AQI (US)
19th March 2026
44AQI (US)
20th March 2026
59AQI (US)
21st March 2026
57AQI (US)
22nd March 2026
50AQI (US)
23rd March 2026
34AQI (US)
24th March 2026
45AQI (US)
25th March 2026
46AQI (US)
26th March 2026
18AQI (US)
27th March 2026
20AQI (US)
28th March 2026
30AQI (US)
29th March 2026
27AQI (US)
30th March 2026
25AQI (US)
31st March 2026
36AQI (US)
1st April 2026
39AQI (US)
2nd April 2026
34AQI (US)
3rd April 2026
33AQI (US)
4th April 2026
34AQI (US)
5th April 2026
41AQI (US)
6th April 2026
45AQI (US)
7th April 2026
49AQI (US)
8th April 2026
41AQI (US)
9th April 2026
44AQI (US)
10th April 2026
31AQI (US)
11th April 2026
45AQI (US)
12th April 2026
28AQI (US)
13th April 2026
19AQI (US)
14th April 2026
27AQI (US)
15th April 2026
36AQI (US)
16th April 2026
36AQI (US)
17th April 2026
18th April 2026
29AQI (US)
19th April 2026
35AQI (US)
20th April 2026
27AQI (US)
21st April 2026
24AQI (US)
22nd April 2026
23rd April 2026
25AQI (US)
24th April 2026
24AQI (US)
25th April 2026
28AQI (US)
26th April 2026
28AQI (US)
27th April 2026
30AQI (US)
28th April 2026
30AQI (US)
29th April 2026
34AQI (US)
30th April 2026
32AQI (US)
1st May 2026
39AQI (US)
2nd May 2026
34AQI (US)
3rd May 2026
24AQI (US)
4th May 2026
34AQI (US)
5th May 2026
35AQI (US)
6th May 2026
30AQI (US)
7th May 2026
27AQI (US)
8th May 2026
28AQI (US)
9th May 2026
10th May 2026
31AQI (US)
11th May 2026
26AQI (US)
12th May 2026
25AQI (US)
13th May 2026
27AQI (US)
14th May 2026
25AQI (US)
15th May 2026
30AQI (US)
16th May 2026
35AQI (US)
17th May 2026
35AQI (US)
18th May 2026
37AQI (US)
19th May 2026
47AQI (US)
20th May 2026
44AQI (US)
21st May 2026
41AQI (US)
22nd May 2026
46AQI (US)
23rd May 2026
46AQI (US)
24th May 2026
52AQI (US)
25th May 2026
44AQI (US)
26th May 2026
40AQI (US)
27th May 2026
30AQI (US)
28th May 2026
31AQI (US)
29th May 2026
30AQI (US)
30th May 2026
34AQI (US)
31st May 2026
32AQI (US)
1st June 2026
32AQI (US)
2nd June 2026
39AQI (US)
3rd June 2026
30AQI (US)
4th June 2026
28AQI (US)
5th June 2026
26AQI (US)
6th June 2026
28AQI (US)
7th June 2026
26AQI (US)
8th June 2026
28AQI (US)
9th June 2026
29AQI (US)
10th June 2026
29AQI (US)
11th June 2026
28AQI (US)
12th June 2026
29AQI (US)
13th June 2026
28AQI (US)
14th June 2026
30AQI (US)
15th June 2026
37AQI (US)
16th June 2026
51AQI (US)
17th June 2026
51AQI (US)
18th June 2026
34AQI (US)
19th June 2026
45AQI (US)
20th June 2026
51AQI (US)
21st June 2026
49AQI (US)
22nd June 2026
36AQI (US)
23rd June 2026
28AQI (US)
24th June 2026
28AQI (US)
25th June 2026
33AQI (US)
26th June 2026
36AQI (US)
27th June 2026
36AQI (US)
28th June 2026
30AQI (US)
29th June 2026
30AQI (US)
30th June 2026
27AQI (US)
1st July 2026
30AQI (US)
2nd July 2026
27AQI (US)
3rd July 2026
28AQI (US)
4th July 2026
27AQI (US)
5th July 2026
27AQI (US)
6th July 2026
32AQI (US)
7th July 2026
28AQI (US)
8th July 2026
47AQI (US)
9th July 2026
49AQI (US)
10th July 2026
58AQI (US)
11th July 2026
41AQI (US)
12th July 2026
29AQI (US)
13th July 2026
30AQI (US)
14th July 2026
30AQI (US)
15th July 2026
29AQI (US)
16th July 2026
30AQI (US)
17th July 2026
52AQI (US)
18th July 2026
62AQI (US)
19th July 2026
61AQI (US)
20th July 2026
68AQI (US)
21st July 2026
65AQI (US)
22nd July 2026
60AQI (US)
23rd July 2026
63AQI (US)
24th July 2026
63AQI (US)
25th July 2026
64AQI (US)
26th July 2026
73AQI (US)
27th July 2026
83AQI (US)
28th July 2026
51AQI (US)
29th July 2026
60AQI (US)
30th July 2026
73AQI (US)
31st July 2026
71AQI (US)
1st August 2026
65AQI (US)
2nd August 2026
65AQI (US)
3rd August 2026
69AQI (US)
4th August 2026
68AQI (US)
5th August 2026
65AQI (US)
6th August 2026
59AQI (US)
7th August 2026
54AQI (US)
8th August 2026
60AQI (US)
9th August 2026
61AQI (US)
10th August 2026
61AQI (US)
11th August 2026
62AQI (US)
12th August 2026
62AQI (US)
13th August 2026
62AQI (US)
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

44AQI (US)

39AQI (US)

40AQI (US)

33AQI (US)

35AQI (US)

34AQI (US)

49AQI (US)

63AQI (US)

No. of days

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

202641AQI (US)

23
8
25
3
25
6
28
29
1
27
3
15
16
13
172
50

Highest AQI (US) recorded in

August

63AQI (US)

Lowest AQI (US) recorded in

April

33AQI (US)

202553AQI (US)

31
28
31
25
5
31
14
16
28
3
19
12
25
5
6
25
15
15
7
24
170
195

Highest AQI (US) recorded in

January

80AQI (US)

Lowest AQI (US) recorded in

September

32AQI (US)

202440AQI (US)

15
15
21
8
29
1
1
29
1
31
29
1
27
4
26
5
28
2
27
4
15
15
19
12
296
68
1

Highest AQI (US) recorded in

January

52AQI (US)

Lowest AQI (US) recorded in

May

33AQI (US)

202340AQI (US)

26
4
12
14
2
22
9
30
29
2
28
2
30
1
26
5
26
4
29
2
27
2
21
10
306
55
2

Highest AQI (US) recorded in

February

59AQI (US)

Lowest AQI (US) recorded in

October

35AQI (US)

202246AQI (US)

15
16
17
4
5
26
13
1
27
4
20
9
1
14
5
1
29
17
14
27
3
23
8
208
90
1

Highest AQI (US) recorded in

March

65AQI (US)

Lowest AQI (US) recorded in

September

32AQI (US)

202135AQI (US)

29
28
31
29
1
26
26
4
22
7
2
27
4
29
1
29
2
22
5
20
11
318
35
2

Highest AQI (US) recorded in

July

46AQI (US)

Lowest AQI (US) recorded in

February

23AQI (US)

202028AQI (US)

13
21
18
30
30
30
29
1
30
1
30
31
262
2

Highest AQI (US) recorded in

April

34AQI (US)

Lowest AQI (US) recorded in

December

19AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
53AQI (US)
Least Polluted Year Recorded
2020(Avg.)
28AQI (US)

Castelnau Le Lez's annual 2026 AQI (US) (41) shows an average percentage change of 5.8% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (35), 2022 (46), 2023 (40), 2024 (40), 2025 (53).