Outreau, Boulogne Sur Mer, Hauts De France, 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+
November Air Quality Analysis
Outreau, Boulogne Sur Mer, Hauts De France, France
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Nov 2024
90AQILowest AQI recorded on
4th Nov 2021
19AQISame Day Analysis (4th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Nov - 5th Nov 2025
Outreau, Boulogne Sur Mer, Hauts De France, France
AQI
Day
Night
.
8 AM4th Nov 2025
6 PM
7 AM5th Nov 2025
Day time
Avg. Highest Time
9AM4th Nov
53AQI
Avg. Lowest Time
5PM4th Nov
37AQI
Night time
Avg. Highest Time
1AM5th Nov
42AQI
Avg. Lowest Time
8PM4th Nov
30AQI
In the last 24 hours,
Outreau's AQI reached its highest point of 53 at 9 AM during the Day, while the lowest point, undefined, was recorded at 7 AM during the Day between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Outreau, Boulogne Sur Mer, Hauts De France, France
OctNov
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Oct 2025488 AMAQI
6th Oct 2025469 AMAQI
6th Oct 20254510 AMAQI
6th Oct 20255111 AMAQI
6th Oct 20255212 PMAQI
6th Oct 2025471 PMAQI
6th Oct 2025442 PMAQI
6th Oct 2025393 PMAQI
6th Oct 2025384 PMAQI
6th Oct 2025415 PMAQI
6th Oct 2025436 PMAQI
6th Oct 2025407 PMAQI
14°C12/16°C
7th Oct 2025381 PMAQI
7th Oct 2025332 PMAQI
7th Oct 2025513 PMAQI
7th Oct 2025504 PMAQI
7th Oct 2025455 PMAQI
7th Oct 2025556 PMAQI
7th Oct 2025587 PMAQI
7th Oct 2025658 PMAQI
7th Oct 2025679 PMAQI
7th Oct 20257010 PMAQI
7th Oct 20257411 PMAQI
8th Oct 20257412 AMAQI
8th Oct 2025661 AMAQI
8th Oct 2025642 AMAQI
8th Oct 2025663 AMAQI
8th Oct 2025614 AMAQI
8th Oct 2025565 AMAQI
8th Oct 2025546 AMAQI
8th Oct 2025527 AMAQI
15°C14/16°C
8th Oct 2025538 AMAQI
8th Oct 2025549 AMAQI
8th Oct 20255310 AMAQI
8th Oct 20255711 AMAQI
8th Oct 20255712 PMAQI
8th Oct 2025571 PMAQI
8th Oct 2025642 PMAQI
8th Oct 2025643 PMAQI
8th Oct 2025624 PMAQI
8th Oct 2025635 PMAQI
8th Oct 2025446 PMAQI
8th Oct 2025477 PMAQI
8th Oct 2025528 PMAQI
8th Oct 2025539 PMAQI
8th Oct 20253010 PMAQI
8th Oct 20252711 PMAQI
9th Oct 20254612 AMAQI
9th Oct 2025521 AMAQI
9th Oct 2025552 AMAQI
9th Oct 2025553 AMAQI
9th Oct 2025504 AMAQI
9th Oct 2025525 AMAQI
9th Oct 2025516 AMAQI
9th Oct 2025437 AMAQI
14°C13/15°C
9th Oct 2025548 AMAQI
9th Oct 2025539 AMAQI
9th Oct 20255510 AMAQI
9th Oct 20255311 AMAQI
9th Oct 20256012 PMAQI
9th Oct 2025631 PMAQI
9th Oct 2025672 PMAQI
9th Oct 2025683 PMAQI
9th Oct 2025604 PMAQI
9th Oct 2025575 PMAQI
9th Oct 2025546 PMAQI
9th Oct 2025557 PMAQI
9th Oct 2025568 PMAQI
9th Oct 2025569 PMAQI
9th Oct 20257310 PMAQI
9th Oct 20257211 PMAQI
10th Oct 20257512 AMAQI
10th Oct 2025671 AMAQI
10th Oct 2025692 AMAQI
10th Oct 2025703 AMAQI
10th Oct 2025654 AMAQI
10th Oct 2025615 AMAQI
10th Oct 2025626 AMAQI
10th Oct 2025587 AMAQI
14°C12/15°C
10th Oct 2025598 AMAQI
10th Oct 2025609 AMAQI
10th Oct 20256210 AMAQI
10th Oct 20256311 AMAQI
10th Oct 20256412 PMAQI
10th Oct 2025701 PMAQI
10th Oct 2025692 PMAQI
10th Oct 2025603 PMAQI
10th Oct 2025704 PMAQI
10th Oct 2025755 PMAQI
10th Oct 2025746 PMAQI
10th Oct 2025727 PMAQI
10th Oct 2025778 PMAQI
10th Oct 2025809 PMAQI
10th Oct 20257710 PMAQI
10th Oct 20257811 PMAQI
11th Oct 20257612 AMAQI
11th Oct 2025751 AMAQI
11th Oct 2025722 AMAQI
11th Oct 2025753 AMAQI
11th Oct 2025724 AMAQI
11th Oct 2025725 AMAQI
11th Oct 2025726 AMAQI
11th Oct 2025747 AMAQI
14°C12/16°C
11th Oct 2025748 AMAQI
11th Oct 2025679 AMAQI
11th Oct 20256410 AMAQI
11th Oct 20257511 AMAQI
11th Oct 20257512 PMAQI
11th Oct 2025791 PMAQI
11th Oct 2025742 PMAQI
11th Oct 2025753 PMAQI
11th Oct 2025764 PMAQI
11th Oct 2025765 PMAQI
11th Oct 2025826 PMAQI
11th Oct 2025847 PMAQI
11th Oct 2025868 PMAQI
11th Oct 2025779 PMAQI
11th Oct 20256710 PMAQI
11th Oct 20257111 PMAQI
12th Oct 20257012 AMAQI
12th Oct 2025821 AMAQI
12th Oct 2025782 AMAQI
12th Oct 2025793 AMAQI
12th Oct 2025784 AMAQI
12th Oct 2025575 AMAQI
12th Oct 2025696 AMAQI
12th Oct 2025767 AMAQI
14°C12/16°C
12th Oct 2025768 AMAQI
12th Oct 2025799 AMAQI
12th Oct 20257910 AMAQI
12th Oct 20258111 AMAQI
12th Oct 20258012 PMAQI
12th Oct 2025801 PMAQI
12th Oct 2025972 PMAQI
12th Oct 2025793 PMAQI
12th Oct 2025734 PMAQI
12th Oct 2025795 PMAQI
12th Oct 2025826 PMAQI
12th Oct 2025817 PMAQI
12th Oct 2025758 PMAQI
12th Oct 2025739 PMAQI
12th Oct 20256510 PMAQI
12th Oct 20256911 PMAQI
13th Oct 20256812 AMAQI
13th Oct 2025701 AMAQI
13th Oct 2025572 AMAQI
13th Oct 2025463 AMAQI
13th Oct 2025604 AMAQI
13th Oct 2025605 AMAQI
13th Oct 2025556 AMAQI
13th Oct 2025487 AMAQI
13°C11/16°C
13th Oct 2025528 AMAQI
13th Oct 2025539 AMAQI
13th Oct 20254710 AMAQI
13th Oct 20254811 AMAQI
13th Oct 20254512 PMAQI
13th Oct 2025441 PMAQI
13th Oct 2025412 PMAQI
13th Oct 2025363 PMAQI
13th Oct 2025354 PMAQI
13th Oct 2025405 PMAQI
13th Oct 2025396 PMAQI
13th Oct 2025387 PMAQI
13th Oct 2025488 PMAQI
13th Oct 2025549 PMAQI
13th Oct 20255510 PMAQI
13th Oct 20255411 PMAQI
14th Oct 20255512 AMAQI
14th Oct 2025541 AMAQI
14th Oct 2025542 AMAQI
14th Oct 2025543 AMAQI
14th Oct 2025524 AMAQI
14th Oct 2025585 AMAQI
14th Oct 2025626 AMAQI
14th Oct 2025637 AMAQI
14°C13/16°C
14th Oct 2025618 AMAQI
14th Oct 2025589 AMAQI
14th Oct 20255810 AMAQI
14th Oct 20255711 AMAQI
14th Oct 20255712 PMAQI
14th Oct 2025531 PMAQI
14th Oct 2025482 PMAQI
14th Oct 2025523 PMAQI
14th Oct 2025424 PMAQI
14th Oct 2025425 PMAQI
14th Oct 2025366 PMAQI
14th Oct 2025407 PMAQI
14th Oct 2025458 PMAQI
14th Oct 2025429 PMAQI
14th Oct 20254210 PMAQI
14th Oct 20254511 PMAQI
15th Oct 20254412 AMAQI
15th Oct 2025511 AMAQI
15th Oct 2025362 AMAQI
15th Oct 2025383 AMAQI
15th Oct 2025404 AMAQI
15th Oct 2025395 AMAQI
15th Oct 2025396 AMAQI
15th Oct 2025387 AMAQI
14°C12/15°C
15th Oct 2025398 AMAQI
15th Oct 2025469 AMAQI
15th Oct 20254510 AMAQI
15th Oct 20254411 AMAQI
15th Oct 20254812 PMAQI
15th Oct 2025431 PMAQI
15th Oct 2025402 PMAQI
15th Oct 2025393 PMAQI
15th Oct 2025404 PMAQI
15th Oct 2025415 PMAQI
15th Oct 2025166 PMAQI
15th Oct 2025337 PMAQI
15th Oct 2025438 PMAQI
15th Oct 2025389 PMAQI
15th Oct 20254410 PMAQI
15th Oct 20254811 PMAQI
16th Oct 20254312 AMAQI
16th Oct 2025481 AMAQI
16th Oct 2025432 AMAQI
16th Oct 2025453 AMAQI
16th Oct 2025454 AMAQI
16th Oct 2025485 AMAQI
16th Oct 2025526 AMAQI
16th Oct 2025497 AMAQI
14°C13/15°C
16th Oct 2025538 AMAQI
16th Oct 2025509 AMAQI
16th Oct 20255210 AMAQI
16th Oct 20255411 AMAQI
16th Oct 20255212 PMAQI
16th Oct 2025481 PMAQI
16th Oct 2025462 PMAQI
16th Oct 2025453 PMAQI
16th Oct 2025434 PMAQI
16th Oct 2025445 PMAQI
16th Oct 2025416 PMAQI
16th Oct 2025457 PMAQI
16th Oct 2025448 PMAQI
16th Oct 2025549 PMAQI
16th Oct 20255410 PMAQI
16th Oct 20255611 PMAQI
17th Oct 20255612 AMAQI
17th Oct 2025561 AMAQI
17th Oct 2025622 AMAQI
17th Oct 2025603 AMAQI
17th Oct 2025584 AMAQI
17th Oct 2025575 AMAQI
17th Oct 2025596 AMAQI
17th Oct 2025597 AMAQI
13°C12/15°C
17th Oct 2025628 AMAQI
17th Oct 2025629 AMAQI
17th Oct 20255810 AMAQI
17th Oct 20255811 AMAQI
17th Oct 20256012 PMAQI
17th Oct 2025611 PMAQI
17th Oct 2025562 PMAQI
17th Oct 2025553 PMAQI
17th Oct 2025544 PMAQI
17th Oct 2025545 PMAQI
17th Oct 2025566 PMAQI
17th Oct 2025587 PMAQI
17th Oct 2025588 PMAQI
17th Oct 2025629 PMAQI
17th Oct 20255810 PMAQI
17th Oct 20256311 PMAQI
18th Oct 20256412 AMAQI
18th Oct 2025661 AMAQI
18th Oct 2025642 AMAQI
18th Oct 2025663 AMAQI
18th Oct 2025304 AMAQI
18th Oct 2025635 AMAQI
18th Oct 2025666 AMAQI
18th Oct 2025647 AMAQI
13°C11/15°C
18th Oct 2025728 AMAQI
18th Oct 2025689 AMAQI
18th Oct 20256910 AMAQI
18th Oct 20256911 AMAQI
18th Oct 20257412 PMAQI
18th Oct 2025771 PMAQI
18th Oct 2025662 PMAQI
18th Oct 2025653 PMAQI
18th Oct 2025654 PMAQI
18th Oct 2025625 PMAQI
18th Oct 2025536 PMAQI
18th Oct 2025567 PMAQI
18th Oct 2025618 PMAQI
18th Oct 2025679 PMAQI
18th Oct 20256710 PMAQI
18th Oct 20256611 PMAQI
19th Oct 20256512 AMAQI
19th Oct 2025651 AMAQI
19th Oct 2025632 AMAQI
19th Oct 2025613 AMAQI
19th Oct 2025594 AMAQI
19th Oct 2025585 AMAQI
19th Oct 2025586 AMAQI
19th Oct 2025597 AMAQI
13°C11/15°C
19th Oct 2025598 AMAQI
19th Oct 2025589 AMAQI
19th Oct 20256110 AMAQI
19th Oct 20255911 AMAQI
19th Oct 20255912 PMAQI
19th Oct 2025561 PMAQI
19th Oct 2025552 PMAQI
19th Oct 2025583 PMAQI
19th Oct 2025564 PMAQI
19th Oct 2025555 PMAQI
19th Oct 2025556 PMAQI
19th Oct 2025587 PMAQI
19th Oct 2025578 PMAQI
19th Oct 2025559 PMAQI
19th Oct 20255310 PMAQI
19th Oct 20255411 PMAQI
20th Oct 20255612 AMAQI
20th Oct 2025541 AMAQI
20th Oct 2025542 AMAQI
20th Oct 2025633 AMAQI
20th Oct 2025544 AMAQI
20th Oct 2025535 AMAQI
20th Oct 2025596 AMAQI
20th Oct 2025547 AMAQI
12°C10/15°C
20th Oct 2025378 AMAQI
20th Oct 2025429 AMAQI
20th Oct 20255410 AMAQI
20th Oct 20255311 AMAQI
20th Oct 20254112 PMAQI
20th Oct 2025141 PMAQI
20th Oct 2025542 PMAQI
20th Oct 2025573 PMAQI
20th Oct 2025594 PMAQI
20th Oct 2025235 PMAQI
20th Oct 2025166 PMAQI
20th Oct 2025187 PMAQI
20th Oct 2025208 PMAQI
20th Oct 2025249 PMAQI
20th Oct 20252210 PMAQI
20th Oct 20252211 PMAQI
21st Oct 20253412 AMAQI
21st Oct 2025231 AMAQI
21st Oct 2025292 AMAQI
21st Oct 2025253 AMAQI
21st Oct 2025274 AMAQI
21st Oct 2025185 AMAQI
21st Oct 2025236 AMAQI
21st Oct 2025237 AMAQI
14°C12/15°C
21st Oct 2025218 AMAQI
21st Oct 2025219 AMAQI
21st Oct 20252210 AMAQI
21st Oct 20251611 AMAQI
21st Oct 20251512 PMAQI
21st Oct 2025151 PMAQI
21st Oct 2025162 PMAQI
21st Oct 2025173 PMAQI
21st Oct 2025314 PMAQI
21st Oct 2025295 PMAQI
21st Oct 2025336 PMAQI
21st Oct 2025327 PMAQI
21st Oct 2025338 PMAQI
21st Oct 2025339 PMAQI
21st Oct 20253310 PMAQI
21st Oct 20253411 PMAQI
22nd Oct 20253412 AMAQI
22nd Oct 2025331 AMAQI
22nd Oct 2025392 AMAQI
22nd Oct 2025393 AMAQI
22nd Oct 2025384 AMAQI
22nd Oct 2025305 AMAQI
22nd Oct 2025296 AMAQI
22nd Oct 2025297 AMAQI
14°C13/15°C
22nd Oct 2025288 AMAQI
22nd Oct 2025309 AMAQI
22nd Oct 20253710 AMAQI
22nd Oct 20253911 AMAQI
22nd Oct 20253912 PMAQI
22nd Oct 2025401 PMAQI
22nd Oct 2025392 PMAQI
22nd Oct 2025453 PMAQI
22nd Oct 2025484 PMAQI
22nd Oct 2025345 PMAQI
22nd Oct 2025356 PMAQI
22nd Oct 2025367 PMAQI
22nd Oct 2025398 PMAQI
22nd Oct 2025499 PMAQI
22nd Oct 20254910 PMAQI
22nd Oct 20253311 PMAQI
23rd Oct 20253712 AMAQI
23rd Oct 2025401 AMAQI
23rd Oct 2025392 AMAQI
23rd Oct 2025353 AMAQI
23rd Oct 2025294 AMAQI
23rd Oct 2025285 AMAQI
23rd Oct 2025306 AMAQI
23rd Oct 2025337 AMAQI
13°C12/14°C
23rd Oct 2025468 AMAQI
23rd Oct 2025469 AMAQI
23rd Oct 20254910 AMAQI
23rd Oct 20255011 AMAQI
23rd Oct 20254912 PMAQI
23rd Oct 2025481 PMAQI
23rd Oct 2025492 PMAQI
23rd Oct 2025413 PMAQI
23rd Oct 2025334 PMAQI
23rd Oct 2025355 PMAQI
23rd Oct 2025386 PMAQI
23rd Oct 2025397 PMAQI
23rd Oct 2025398 PMAQI
23rd Oct 2025329 PMAQI
23rd Oct 20253210 PMAQI
23rd Oct 20253311 PMAQI
24th Oct 20253812 AMAQI
24th Oct 2025361 AMAQI
24th Oct 2025292 AMAQI
24th Oct 2025283 AMAQI
24th Oct 2025324 AMAQI
24th Oct 2025335 AMAQI
24th Oct 2025386 AMAQI
24th Oct 2025397 AMAQI
12°C10/12°C
24th Oct 2025398 AMAQI
24th Oct 2025399 AMAQI
24th Oct 20254010 AMAQI
24th Oct 20254111 AMAQI
24th Oct 20254012 PMAQI
24th Oct 2025411 PMAQI
24th Oct 2025412 PMAQI
24th Oct 2025433 PMAQI
24th Oct 2025424 PMAQI
24th Oct 2025405 PMAQI
24th Oct 2025396 PMAQI
24th Oct 2025397 PMAQI
24th Oct 2025418 PMAQI
24th Oct 2025439 PMAQI
24th Oct 20254310 PMAQI
24th Oct 20254411 PMAQI
25th Oct 20254612 AMAQI
25th Oct 2025491 AMAQI
25th Oct 2025522 AMAQI
25th Oct 2025513 AMAQI
25th Oct 2025524 AMAQI
25th Oct 2025505 AMAQI
25th Oct 2025516 AMAQI
25th Oct 2025517 AMAQI
11°C9/12°C
25th Oct 2025528 AMAQI
25th Oct 2025409 AMAQI
25th Oct 20253410 AMAQI
25th Oct 20253311 AMAQI
25th Oct 20252812 PMAQI
25th Oct 2025261 PMAQI
25th Oct 2025282 PMAQI
25th Oct 2025283 PMAQI
25th Oct 2025284 PMAQI
25th Oct 2025285 PMAQI
25th Oct 2025286 PMAQI
25th Oct 2025257 PMAQI
25th Oct 2025328 PMAQI
25th Oct 2025339 PMAQI
25th Oct 20253010 PMAQI
25th Oct 20252811 PMAQI
26th Oct 20252812 AMAQI
26th Oct 2025281 AMAQI
26th Oct 2025322 AMAQI
26th Oct 2025303 AMAQI
26th Oct 2025284 AMAQI
26th Oct 2025285 AMAQI
26th Oct 2025266 AMAQI
26th Oct 2025237 AMAQI
11°C8/12°C
26th Oct 2025238 AMAQI
26th Oct 2025229 AMAQI
26th Oct 20252410 AMAQI
26th Oct 20252611 AMAQI
26th Oct 20252212 PMAQI
26th Oct 2025231 PMAQI
26th Oct 2025282 PMAQI
26th Oct 2025283 PMAQI
26th Oct 2025284 PMAQI
26th Oct 2025285 PMAQI
26th Oct 2025266 PMAQI
26th Oct 2025247 PMAQI
26th Oct 2025338 PMAQI
26th Oct 2025339 PMAQI
26th Oct 20253310 PMAQI
26th Oct 20253311 PMAQI
27th Oct 20253512 AMAQI
27th Oct 2025391 AMAQI
27th Oct 2025382 AMAQI
27th Oct 2025393 AMAQI
27th Oct 2025394 AMAQI
27th Oct 2025405 AMAQI
27th Oct 2025426 AMAQI
27th Oct 2025447 AMAQI
9°C7/11°C
27th Oct 2025448 AMAQI
27th Oct 2025469 AMAQI
27th Oct 20254910 AMAQI
27th Oct 20255211 AMAQI
27th Oct 20255312 PMAQI
27th Oct 2025551 PMAQI
27th Oct 2025552 PMAQI
27th Oct 2025563 PMAQI
27th Oct 2025544 PMAQI
27th Oct 2025485 PMAQI
27th Oct 2025446 PMAQI
27th Oct 2025427 PMAQI
27th Oct 2025418 PMAQI
27th Oct 2025429 PMAQI
27th Oct 20254210 PMAQI
27th Oct 20254411 PMAQI
28th Oct 20254612 AMAQI
28th Oct 2025461 AMAQI
28th Oct 2025442 AMAQI
28th Oct 2025423 AMAQI
28th Oct 2025374 AMAQI
28th Oct 2025345 AMAQI
28th Oct 2025346 AMAQI
28th Oct 2025337 AMAQI
12°C11/13°C
28th Oct 2025298 AMAQI
28th Oct 2025229 AMAQI
28th Oct 20252210 AMAQI
28th Oct 20252211 AMAQI
28th Oct 20253912 PMAQI
28th Oct 2025461 PMAQI
28th Oct 2025452 PMAQI
28th Oct 2025483 PMAQI
28th Oct 2025524 PMAQI
28th Oct 2025515 PMAQI
28th Oct 2025476 PMAQI
28th Oct 2025527 PMAQI
28th Oct 2025548 PMAQI
28th Oct 2025549 PMAQI
28th Oct 20255610 PMAQI
28th Oct 20255711 PMAQI
29th Oct 20255712 AMAQI
29th Oct 2025581 AMAQI
29th Oct 2025552 AMAQI
29th Oct 2025543 AMAQI
29th Oct 2025524 AMAQI
29th Oct 2025505 AMAQI
29th Oct 2025506 AMAQI
29th Oct 2025527 AMAQI
13°C11/14°C
29th Oct 2025488 AMAQI
29th Oct 2025479 AMAQI
29th Oct 20255010 AMAQI
29th Oct 20255011 AMAQI
29th Oct 20254712 PMAQI
29th Oct 2025461 PMAQI
29th Oct 2025392 PMAQI
29th Oct 2025383 PMAQI
29th Oct 2025334 PMAQI
29th Oct 2025335 PMAQI
29th Oct 2025336 PMAQI
29th Oct 2025367 PMAQI
29th Oct 2025398 PMAQI
29th Oct 2025409 PMAQI
29th Oct 20254910 PMAQI
29th Oct 20254911 PMAQI
30th Oct 20254812 AMAQI
30th Oct 2025501 AMAQI
30th Oct 2025472 AMAQI
30th Oct 2025333 AMAQI
30th Oct 2025304 AMAQI
30th Oct 2025355 AMAQI
30th Oct 2025396 AMAQI
30th Oct 2025407 AMAQI
12°C11/13°C
30th Oct 2025428 AMAQI
30th Oct 2025449 AMAQI
30th Oct 20254310 AMAQI
30th Oct 20254211 AMAQI
30th Oct 20253912 PMAQI
30th Oct 2025381 PMAQI
30th Oct 2025382 PMAQI
30th Oct 2025403 PMAQI
30th Oct 2025394 PMAQI
30th Oct 2025455 PMAQI
30th Oct 2025546 PMAQI
30th Oct 2025547 PMAQI
30th Oct 2025478 PMAQI
30th Oct 2025489 PMAQI
30th Oct 20254910 PMAQI
30th Oct 20254611 PMAQI
31st Oct 20254712 AMAQI
31st Oct 2025421 AMAQI
31st Oct 2025432 AMAQI
31st Oct 2025343 AMAQI
31st Oct 2025334 AMAQI
31st Oct 2025335 AMAQI
31st Oct 2025306 AMAQI
31st Oct 2025267 AMAQI
11°C10/13°C
31st Oct 2025298 AMAQI
31st Oct 2025229 AMAQI
31st Oct 20253210 AMAQI
31st Oct 20253011 AMAQI
31st Oct 20253312 PMAQI
31st Oct 2025281 PMAQI
31st Oct 2025242 PMAQI
31st Oct 2025333 PMAQI
31st Oct 2025324 PMAQI
31st Oct 2025315 PMAQI
31st Oct 2025316 PMAQI
31st Oct 2025307 PMAQI
31st Oct 2025338 PMAQI
31st Oct 2025359 PMAQI
31st Oct 20253710 PMAQI
31st Oct 20253511 PMAQI
1st Nov 20253512 AMAQI
1st Nov 2025261 AMAQI
1st Nov 2025272 AMAQI
1st Nov 2025293 AMAQI
1st Nov 2025314 AMAQI
1st Nov 2025295 AMAQI
1st Nov 2025226 AMAQI
1st Nov 2025247 AMAQI
14°C13/14°C
1st Nov 2025338 AMAQI
1st Nov 2025339 AMAQI
1st Nov 20253110 AMAQI
1st Nov 20253311 AMAQI
1st Nov 20254012 PMAQI
1st Nov 2025441 PMAQI
1st Nov 2025482 PMAQI
1st Nov 2025443 PMAQI
1st Nov 2025424 PMAQI
1st Nov 2025465 PMAQI
1st Nov 2025516 PMAQI
1st Nov 2025517 PMAQI
1st Nov 2025518 PMAQI
1st Nov 2025529 PMAQI
1st Nov 20255410 PMAQI
1st Nov 20255511 PMAQI
2nd Nov 20255512 AMAQI
2nd Nov 2025551 AMAQI
2nd Nov 2025522 AMAQI
2nd Nov 2025423 AMAQI
2nd Nov 2025394 AMAQI
2nd Nov 2025395 AMAQI
2nd Nov 2025396 AMAQI
2nd Nov 2025407 AMAQI
13°C12/14°C
2nd Nov 2025428 AMAQI
2nd Nov 2025409 AMAQI
2nd Nov 20254410 AMAQI
2nd Nov 20254411 AMAQI
2nd Nov 20254612 PMAQI
2nd Nov 2025491 PMAQI
2nd Nov 2025482 PMAQI
2nd Nov 2025443 PMAQI
2nd Nov 2025484 PMAQI
2nd Nov 2025495 PMAQI
2nd Nov 2025416 PMAQI
2nd Nov 2025377 PMAQI
2nd Nov 2025328 PMAQI
2nd Nov 2025299 PMAQI
2nd Nov 20253010 PMAQI
2nd Nov 20254011 PMAQI
3rd Nov 20255112 AMAQI
3rd Nov 2025501 AMAQI
3rd Nov 2025462 AMAQI
3rd Nov 2025403 AMAQI
3rd Nov 2025374 AMAQI
3rd Nov 2025395 AMAQI
3rd Nov 2025406 AMAQI
3rd Nov 2025447 AMAQI
11°C10/12°C
3rd Nov 2025448 AMAQI
3rd Nov 2025469 AMAQI
3rd Nov 20254910 AMAQI
3rd Nov 20255411 AMAQI
3rd Nov 20255412 PMAQI
3rd Nov 2025561 PMAQI
3rd Nov 2025562 PMAQI
3rd Nov 2025573 PMAQI
3rd Nov 2025564 PMAQI
3rd Nov 2025545 PMAQI
3rd Nov 2025556 PMAQI
3rd Nov 2025557 PMAQI
3rd Nov 2025558 PMAQI
3rd Nov 2025539 PMAQI
3rd Nov 20255210 PMAQI
3rd Nov 20255111 PMAQI
4th Nov 20255112 AMAQI
4th Nov 2025521 AMAQI
4th Nov 2025532 AMAQI
4th Nov 2025523 AMAQI
4th Nov 2025514 AMAQI
4th Nov 2025515 AMAQI
4th Nov 2025526 AMAQI
4th Nov 2025527 AMAQI
13°C11/14°C
4th Nov 2025528 AMAQI
4th Nov 2025539 AMAQI
4th Nov 20255310 AMAQI
4th Nov 20255211 AMAQI
4th Nov 20255012 PMAQI
4th Nov 2025421 PMAQI
4th Nov 2025392 PMAQI
4th Nov 2025383 PMAQI
4th Nov 2025384 PMAQI
4th Nov 2025375 PMAQI
4th Nov 2025336 PMAQI
4th Nov 2025327 PMAQI
4th Nov 2025308 PMAQI
4th Nov 2025339 PMAQI
4th Nov 20253910 PMAQI
4th Nov 20253911 PMAQI
5th Nov 20253912 AMAQI
5th Nov 2025421 AMAQI
5th Nov 2025412 AMAQI
14°C12/15°C
8 AM
1 PM
6 PM
1 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 4 PM
48AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
6 PM
44AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 4 PM (Avg. 48), while the lowest AQI was between 6 PM to 6 PM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 1 AM
51AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM - 5 AM
45AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 51), while the lowest AQI was between 4 AM to 5 AM (Avg. 45).
2025 Days Vs Air Quality
Outreau, Boulogne Sur Mer, Hauts De France, France
2025
75%
230
25%
78
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
230 DaysModerate
78 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 309 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
Outreau, Boulogne Sur Mer, Hauts De France, France
AQI levels in 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
48AQI
48AQI
2nd January 2025
42AQI
42AQI
3rd January 2025
48AQI
48AQI
4th January 2025
53AQI
53AQI
5th January 2025
40AQI
40AQI
6th January 2025
33AQI
33AQI
7th January 2025
31AQI
31AQI
8th January 2025
34AQI
34AQI
9th January 2025
35AQI
35AQI
10th January 2025
53AQI
53AQI
11th January 2025
64AQI
64AQI
12th January 2025
60AQI
60AQI
13th January 2025
58AQI
58AQI
14th January 2025
62AQI
62AQI
15th January 2025
68AQI
68AQI
16th January 2025
58AQI
58AQI
17th January 2025
60AQI
60AQI
18th January 2025
58AQI
58AQI
19th January 2025
68AQI
68AQI
20th January 2025
69AQI
69AQI
21st January 2025
60AQI
60AQI
22nd January 2025
66AQI
66AQI
23rd January 2025
51AQI
51AQI
24th January 2025
41AQI
41AQI
25th January 2025
37AQI
37AQI
26th January 2025
37AQI
37AQI
27th January 2025
33AQI
33AQI
28th January 2025
37AQI
37AQI
29th January 2025
34AQI
34AQI
30th January 2025
36AQI
36AQI
31st January 2025
40AQI
40AQI
1st February 2025
49AQI
49AQI
2nd February 2025
61AQI
61AQI
3rd February 2025
71AQI
71AQI
4th February 2025
55AQI
55AQI
5th February 2025
53AQI
53AQI
6th February 2025
59AQI
59AQI
7th February 2025
50AQI
50AQI
8th February 2025
53AQI
53AQI
9th February 2025
45AQI
45AQI
10th February 2025
83AQI
83AQI
11th February 2025
81AQI
81AQI
12th February 2025
61AQI
61AQI
13th February 2025
62AQI
62AQI
14th February 2025
72AQI
72AQI
15th February 2025
64AQI
64AQI
16th February 2025
62AQI
62AQI
17th February 2025
62AQI
62AQI
18th February 2025
66AQI
66AQI
19th February 2025
67AQI
67AQI
20th February 2025
58AQI
58AQI
21st February 2025
49AQI
49AQI
22nd February 2025
45AQI
45AQI
23rd February 2025
43AQI
43AQI
24th February 2025
35AQI
35AQI
25th February 2025
42AQI
42AQI
26th February 2025
35AQI
35AQI
27th February 2025
33AQI
33AQI
28th February 2025
41AQI
41AQI
1st March 2025
48AQI
48AQI
2nd March 2025
60AQI
60AQI
3rd March 2025
75AQI
75AQI
4th March 2025
76AQI
76AQI
5th March 2025
72AQI
72AQI
6th March 2025
58AQI
58AQI
7th March 2025
49AQI
49AQI
8th March 2025
53AQI
53AQI
9th March 2025
59AQI
59AQI
10th March 2025
84AQI
84AQI
11th March 2025
68AQI
68AQI
12th March 2025
42AQI
42AQI
13th March 2025
44AQI
44AQI
14th March 2025
40AQI
40AQI
15th March 2025
42AQI
42AQI
16th March 2025
52AQI
52AQI
17th March 2025
45AQI
45AQI
18th March 2025
47AQI
47AQI
19th March 2025
49AQI
49AQI
20th March 2025
50AQI
50AQI
21st March 2025
53AQI
53AQI
22nd March 2025
44AQI
44AQI
23rd March 2025
43AQI
43AQI
24th March 2025
74AQI
74AQI
25th March 2025
94AQI
94AQI
26th March 2025
71AQI
71AQI
27th March 2025
56AQI
56AQI
28th March 2025
52AQI
52AQI
29th March 2025
40AQI
40AQI
30th March 2025
43AQI
43AQI
31st March 2025
45AQI
45AQI
1st April 2025
43AQI
43AQI
2nd April 2025
43AQI
43AQI
3rd April 2025
49AQI
49AQI
4th April 2025
50AQI
50AQI
5th April 2025
53AQI
53AQI
6th April 2025
42AQI
42AQI
7th April 2025
41AQI
41AQI
8th April 2025
49AQI
49AQI
9th April 2025
49AQI
49AQI
10th April 2025
46AQI
46AQI
11th April 2025
51AQI
51AQI
12th April 2025
52AQI
52AQI
13th April 2025
46AQI
46AQI
14th April 2025
38AQI
38AQI
15th April 2025
45AQI
45AQI
16th April 2025
28AQI
28AQI
17th April 2025
37AQI
37AQI
18th April 2025
42AQI
42AQI
19th April 2025
42AQI
42AQI
20th April 2025
49AQI
49AQI
21st April 2025
56AQI
56AQI
22nd April 2025
42AQI
42AQI
23rd April 2025
25AQI
25AQI
24th April 2025
46AQI
46AQI
25th April 2025
50AQI
50AQI
26th April 2025
57AQI
57AQI
27th April 2025
61AQI
61AQI
28th April 2025
50AQI
50AQI
29th April 2025
52AQI
52AQI
30th April 2025
55AQI
55AQI
1st May 2025
52AQI
52AQI
2nd May 2025
50AQI
50AQI
3rd May 2025
55AQI
55AQI
4th May 2025
33AQI
33AQI
5th May 2025
32AQI
32AQI
6th May 2025
34AQI
34AQI
7th May 2025
33AQI
33AQI
8th May 2025
41AQI
41AQI
9th May 2025
39AQI
39AQI
10th May 2025
37AQI
37AQI
11th May 2025
35AQI
35AQI
12th May 2025
32AQI
32AQI
13th May 2025
39AQI
39AQI
14th May 2025
45AQI
45AQI
15th May 2025
42AQI
42AQI
16th May 2025
43AQI
43AQI
17th May 2025
40AQI
40AQI
18th May 2025
44AQI
44AQI
19th May 2025
45AQI
45AQI
20th May 2025
39AQI
39AQI
21st May 2025
39AQI
39AQI
22nd May 2025
38AQI
38AQI
23rd May 2025
32AQI
32AQI
24th May 2025
36AQI
36AQI
25th May 2025
33AQI
33AQI
26th May 2025
38AQI
38AQI
27th May 2025
34AQI
34AQI
28th May 2025
33AQI
33AQI
29th May 2025
39AQI
39AQI
30th May 2025
31AQI
31AQI
31st May 2025
30AQI
30AQI
1st June 2025
36AQI
36AQI
2nd June 2025
33AQI
33AQI
3rd June 2025
32AQI
32AQI
4th June 2025
29AQI
29AQI
5th June 2025
22AQI
22AQI
6th June 2025
28AQI
28AQI
7th June 2025
25AQI
25AQI
8th June 2025
30AQI
30AQI
9th June 2025
47AQI
47AQI
10th June 2025
51AQI
51AQI
11th June 2025
39AQI
39AQI
12th June 2025
39AQI
39AQI
13th June 2025
43AQI
43AQI
14th June 2025
39AQI
39AQI
15th June 2025
33AQI
33AQI
16th June 2025
34AQI
34AQI
17th June 2025
32AQI
32AQI
18th June 2025
35AQI
35AQI
19th June 2025
41AQI
41AQI
20th June 2025
43AQI
43AQI
21st June 2025
36AQI
36AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
33AQI
33AQI
24th June 2025
32AQI
32AQI
25th June 2025
30AQI
30AQI
26th June 2025
29AQI
29AQI
27th June 2025
30AQI
30AQI
28th June 2025
28AQI
28AQI
29th June 2025
26AQI
26AQI
30th June 2025
31AQI
31AQI
1st July 2025
41AQI
41AQI
2nd July 2025
45AQI
45AQI
3rd July 2025
43AQI
43AQI
4th July 2025
35AQI
35AQI
5th July 2025
31AQI
31AQI
6th July 2025
28AQI
28AQI
7th July 2025
26AQI
26AQI
8th July 2025
27AQI
27AQI
9th July 2025
28AQI
28AQI
10th July 2025
31AQI
31AQI
11th July 2025
34AQI
34AQI
12th July 2025
32AQI
32AQI
13th July 2025
34AQI
34AQI
14th July 2025
36AQI
36AQI
15th July 2025
35AQI
35AQI
16th July 2025
38AQI
38AQI
17th July 2025
34AQI
34AQI
18th July 2025
29AQI
29AQI
19th July 2025
37AQI
37AQI
20th July 2025
30AQI
30AQI
21st July 2025
25AQI
25AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
30AQI
30AQI
24th July 2025
41AQI
41AQI
25th July 2025
40AQI
40AQI
26th July 2025
44AQI
44AQI
27th July 2025
36AQI
36AQI
28th July 2025
35AQI
35AQI
29th July 2025
37AQI
37AQI
30th July 2025
34AQI
34AQI
31st July 2025
30AQI
30AQI
1st August 2025
22AQI
22AQI
2nd August 2025
23AQI
23AQI
3rd August 2025
24AQI
24AQI
4th August 2025
23AQI
23AQI
5th August 2025
23AQI
23AQI
6th August 2025
25AQI
25AQI
7th August 2025
29AQI
29AQI
8th August 2025
35AQI
35AQI
9th August 2025
36AQI
36AQI
10th August 2025
39AQI
39AQI
11th August 2025
48AQI
48AQI
12th August 2025
47AQI
47AQI
13th August 2025
54AQI
54AQI
14th August 2025
51AQI
51AQI
15th August 2025
36AQI
36AQI
16th August 2025
44AQI
44AQI
17th August 2025
35AQI
35AQI
18th August 2025
28AQI
28AQI
19th August 2025
31AQI
31AQI
20th August 2025
34AQI
34AQI
21st August 2025
31AQI
31AQI
22nd August 2025
24AQI
24AQI
23rd August 2025
24AQI
24AQI
24th August 2025
23AQI
23AQI
25th August 2025
26AQI
26AQI
26th August 2025
28AQI
28AQI
27th August 2025
28AQI
28AQI
28th August 2025
27AQI
27AQI
29th August 2025
22AQI
22AQI
30th August 2025
22AQI
22AQI
31st August 2025
21AQI
21AQI
1st September 2025
22AQI
22AQI
2nd September 2025
20AQI
20AQI
3rd September 2025
19AQI
19AQI
4th September 2025
31AQI
31AQI
5th September 2025
20AQI
20AQI
6th September 2025
19AQI
19AQI
7th September 2025
21AQI
21AQI
8th September 2025
22AQI
22AQI
9th September 2025
22AQI
22AQI
10th September 2025
22AQI
22AQI
11th September 2025
21AQI
21AQI
12th September 2025
19AQI
19AQI
13th September 2025
17AQI
17AQI
14th September 2025
17AQI
17AQI
15th September 2025
25AQI
25AQI
16th September 2025
31AQI
31AQI
17th September 2025
27AQI
27AQI
18th September 2025
28AQI
28AQI
19th September 2025
24AQI
24AQI
20th September 2025
35AQI
35AQI
21st September 2025
30AQI
30AQI
22nd September 2025
25AQI
25AQI
23rd September 2025
23AQI
23AQI
24th September 2025
20AQI
20AQI
25th September 2025
41AQI
41AQI
26th September 2025
44AQI
44AQI
27th September 2025
39AQI
39AQI
28th September 2025
34AQI
34AQI
29th September 2025
53AQI
53AQI
30th September 2025
43AQI
43AQI
1st October 2025
57AQI
57AQI
2nd October 2025
74AQI
74AQI
3rd October 2025
54AQI
54AQI
4th October 2025
51AQI
51AQI
5th October 2025
46AQI
46AQI
6th October 2025
43AQI
43AQI
7th October 2025
54AQI
54AQI
8th October 2025
58AQI
58AQI
9th October 2025
57AQI
57AQI
10th October 2025
70AQI
70AQI
11th October 2025
75AQI
75AQI
12th October 2025
75AQI
75AQI
13th October 2025
53AQI
53AQI
14th October 2025
51AQI
51AQI
15th October 2025
42AQI
42AQI
16th October 2025
48AQI
48AQI
17th October 2025
59AQI
59AQI
18th October 2025
64AQI
64AQI
19th October 2025
59AQI
59AQI
20th October 2025
44AQI
44AQI
21st October 2025
28AQI
28AQI
22nd October 2025
37AQI
37AQI
23rd October 2025
38AQI
38AQI
24th October 2025
39AQI
39AQI
25th October 2025
39AQI
39AQI
26th October 2025
28AQI
28AQI
27th October 2025
43AQI
43AQI
28th October 2025
44AQI
44AQI
29th October 2025
48AQI
48AQI
30th October 2025
43AQI
43AQI
31st October 2025
35AQI
35AQI
1st November 2025
39AQI
39AQI
2nd November 2025
44AQI
44AQI
3rd November 2025
49AQI
49AQI
4th November 2025
51AQI
51AQI
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
49AQI
56AQI
56AQI
46AQI
38AQI
34AQI
34AQI
31AQI
27AQI
50AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
16
15
11
17
15
16
22
8
29
2
29
1
31
29
2
29
1
16
15
3
1
230
78
Highest AQI recorded in
March56AQI
Lowest AQI recorded in
September27AQI
202446AQI
30
1
29
27
3
1
28
2
30
1
30
26
5
30
1
28
2
29
2
20
10
24
7
331
34
1
Highest AQI recorded in
March51AQI
Lowest AQI recorded in
December42AQI
202346AQI
31
26
2
31
29
1
27
4
29
1
29
31
24
6
31
29
31
348
14
Highest AQI recorded in
September49AQI
Lowest AQI recorded in
November41AQI
202247AQI
15
13
3
13
3
3
8
6
23
7
26
4
19
5
21
1
1
28
31
30
31
241
41
9
Highest AQI recorded in
March81AQI
Lowest AQI recorded in
May37AQI
202141AQI
14
4
20
8
19
10
2
20
8
24
7
19
10
24
7
31
15
13
28
3
21
9
24
7
259
86
2
Highest AQI recorded in
March52AQI
Lowest AQI recorded in
August30AQI
202029AQI
13
21
18
30
31
30
1
29
26
18
12
15
3
231
16
Highest AQI recorded in
November48AQI
Lowest AQI recorded in
September18AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
47AQILeast Polluted Year Recorded
2020(Avg.)
29AQIOutreau's annual 2025 AQI (42) shows an average percentage change of 4.4% (worsened AQI) compared to previous years: 2020 (29), 2021 (41), 2022 (47), 2023 (46), 2024 (46).
