A1 Motorway Saint Denis, Saint Denis, Ile 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+
August Air Quality Analysis
A1 Motorway Saint Denis, Saint Denis, Ile De France, France
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2021
157AQILowest AQI recorded on
1st Aug 2025
21AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 23 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
A1 Motorway Saint Denis, Saint Denis, Ile De France, France
AQI
Day
Night
.
6 AM4th Aug 2025
9 PM
5 AM5th Aug 2025
Day time
Avg. Highest Time
12PM4th Aug
25AQI
Avg. Lowest Time
6AM4th Aug
21AQI
Night time
Avg. Highest Time
2AM5th Aug
26AQI
Avg. Lowest Time
4AM5th Aug
20AQI
In the last 24 hours,
A1 Motorway Saint Denis's AQI reached its highest point of 26 at 2 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
A1 Motorway Saint Denis, Saint Denis, Ile De France, France
JulAug
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 Jul 2025266 AMAQI
6th Jul 2025277 AMAQI
6th Jul 2025268 AMAQI
6th Jul 2025269 AMAQI
6th Jul 20252610 AMAQI
6th Jul 20252011 AMAQI
6th Jul 20252712 PMAQI
6th Jul 2025281 PMAQI
6th Jul 2025302 PMAQI
6th Jul 2025283 PMAQI
6th Jul 2025294 PMAQI
6th Jul 2025285 PMAQI
6th Jul 2025286 PMAQI
6th Jul 2025287 PMAQI
6th Jul 2025288 PMAQI
6th Jul 2025299 PMAQI
6th Jul 20252910 PMAQI
6th Jul 20252911 PMAQI
7th Jul 20252812 AMAQI
7th Jul 2025291 AMAQI
7th Jul 2025272 AMAQI
7th Jul 2025283 AMAQI
7th Jul 2025354 AMAQI
7th Jul 2025285 AMAQI
16°C13/18°C
7th Jul 2025266 AMAQI
7th Jul 2025257 AMAQI
7th Jul 2025278 AMAQI
7th Jul 2025299 AMAQI
7th Jul 20252910 AMAQI
7th Jul 20253311 AMAQI
7th Jul 20253012 PMAQI
7th Jul 2025281 PMAQI
7th Jul 2025252 PMAQI
7th Jul 2025243 PMAQI
7th Jul 2025254 PMAQI
7th Jul 2025265 PMAQI
7th Jul 2025266 PMAQI
7th Jul 2025257 PMAQI
7th Jul 2025278 PMAQI
7th Jul 2025259 PMAQI
7th Jul 20252610 PMAQI
7th Jul 20252711 PMAQI
8th Jul 20252612 AMAQI
8th Jul 2025271 AMAQI
8th Jul 2025272 AMAQI
8th Jul 2025303 AMAQI
8th Jul 2025344 AMAQI
8th Jul 2025355 AMAQI
15°C13/17°C
8th Jul 2025256 AMAQI
8th Jul 2025257 AMAQI
8th Jul 2025288 AMAQI
8th Jul 2025329 AMAQI
8th Jul 20253210 AMAQI
8th Jul 20253611 AMAQI
8th Jul 20253512 PMAQI
8th Jul 2025331 PMAQI
8th Jul 2025272 PMAQI
8th Jul 2025263 PMAQI
8th Jul 2025264 PMAQI
8th Jul 2025265 PMAQI
8th Jul 2025276 PMAQI
8th Jul 2025227 PMAQI
8th Jul 2025268 PMAQI
8th Jul 2025269 PMAQI
8th Jul 20252810 PMAQI
8th Jul 20252611 PMAQI
9th Jul 20252612 AMAQI
9th Jul 2025261 AMAQI
9th Jul 2025262 AMAQI
9th Jul 2025263 AMAQI
9th Jul 2025524 AMAQI
9th Jul 2025355 AMAQI
17°C12/23°C
9th Jul 2025406 AMAQI
9th Jul 2025347 AMAQI
9th Jul 2025318 AMAQI
9th Jul 2025329 AMAQI
9th Jul 20254110 AMAQI
9th Jul 20253311 AMAQI
9th Jul 20253912 PMAQI
9th Jul 2025301 PMAQI
9th Jul 2025282 PMAQI
9th Jul 2025293 PMAQI
9th Jul 2025304 PMAQI
9th Jul 2025295 PMAQI
9th Jul 2025306 PMAQI
9th Jul 2025307 PMAQI
9th Jul 2025308 PMAQI
9th Jul 2025309 PMAQI
9th Jul 20253110 PMAQI
9th Jul 20253111 PMAQI
10th Jul 20253112 AMAQI
10th Jul 2025321 AMAQI
10th Jul 2025312 AMAQI
10th Jul 2025323 AMAQI
10th Jul 2025324 AMAQI
10th Jul 2025385 AMAQI
20°C12/27°C
10th Jul 2025326 AMAQI
10th Jul 2025407 AMAQI
10th Jul 2025338 AMAQI
10th Jul 2025459 AMAQI
10th Jul 20253810 AMAQI
10th Jul 20254311 AMAQI
10th Jul 20253812 PMAQI
10th Jul 2025331 PMAQI
10th Jul 2025312 PMAQI
10th Jul 2025303 PMAQI
10th Jul 2025314 PMAQI
10th Jul 2025305 PMAQI
10th Jul 2025306 PMAQI
10th Jul 2025307 PMAQI
10th Jul 2025308 PMAQI
10th Jul 2025299 PMAQI
10th Jul 20253210 PMAQI
10th Jul 20253211 PMAQI
11th Jul 20253212 AMAQI
11th Jul 2025341 AMAQI
11th Jul 2025302 AMAQI
11th Jul 2025313 AMAQI
11th Jul 2025324 AMAQI
11th Jul 2025295 AMAQI
22°C15/29°C
11th Jul 2025306 AMAQI
11th Jul 2025327 AMAQI
11th Jul 2025358 AMAQI
11th Jul 2025369 AMAQI
11th Jul 20254110 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025351 PMAQI
11th Jul 2025322 PMAQI
11th Jul 2025323 PMAQI
11th Jul 2025324 PMAQI
11th Jul 2025315 PMAQI
11th Jul 2025316 PMAQI
11th Jul 2025307 PMAQI
11th Jul 2025298 PMAQI
11th Jul 2025299 PMAQI
11th Jul 20253210 PMAQI
11th Jul 20253211 PMAQI
12th Jul 20253212 AMAQI
12th Jul 2025331 AMAQI
12th Jul 2025322 AMAQI
12th Jul 2025333 AMAQI
12th Jul 2025364 AMAQI
12th Jul 2025365 AMAQI
24°C17/30°C
12th Jul 2025446 AMAQI
12th Jul 2025527 AMAQI
12th Jul 2025638 AMAQI
12th Jul 2025459 AMAQI
12th Jul 20253310 AMAQI
12th Jul 20253511 AMAQI
12th Jul 20253012 PMAQI
12th Jul 2025341 PMAQI
12th Jul 2025322 PMAQI
12th Jul 2025343 PMAQI
12th Jul 2025334 PMAQI
12th Jul 2025305 PMAQI
12th Jul 2025346 PMAQI
12th Jul 2025307 PMAQI
12th Jul 2025338 PMAQI
12th Jul 2025349 PMAQI
12th Jul 20253610 PMAQI
12th Jul 20253611 PMAQI
13th Jul 20253612 AMAQI
13th Jul 2025361 AMAQI
13th Jul 2025372 AMAQI
13th Jul 2025363 AMAQI
13th Jul 2025504 AMAQI
13th Jul 2025405 AMAQI
24°C17/30°C
13th Jul 2025456 AMAQI
13th Jul 2025367 AMAQI
13th Jul 2025378 AMAQI
13th Jul 2025379 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253511 AMAQI
13th Jul 20253612 PMAQI
13th Jul 2025341 PMAQI
13th Jul 2025392 PMAQI
13th Jul 2025363 PMAQI
13th Jul 2025374 PMAQI
13th Jul 2025365 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025367 PMAQI
13th Jul 2025368 PMAQI
13th Jul 2025409 PMAQI
13th Jul 20253710 PMAQI
13th Jul 20253711 PMAQI
14th Jul 20253812 AMAQI
14th Jul 2025371 AMAQI
14th Jul 2025392 AMAQI
14th Jul 2025423 AMAQI
14th Jul 2025484 AMAQI
14th Jul 2025525 AMAQI
25°C17/33°C
14th Jul 2025446 AMAQI
14th Jul 2025467 AMAQI
14th Jul 2025438 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20253512 PMAQI
14th Jul 2025371 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025403 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025375 PMAQI
14th Jul 2025376 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025389 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20254112 AMAQI
15th Jul 2025401 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025323 AMAQI
15th Jul 2025344 AMAQI
15th Jul 2025395 AMAQI
24°C19/29°C
15th Jul 2025426 AMAQI
15th Jul 2025387 AMAQI
15th Jul 2025478 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20253610 AMAQI
15th Jul 20253511 AMAQI
15th Jul 20253612 PMAQI
15th Jul 2025371 PMAQI
15th Jul 2025352 PMAQI
15th Jul 2025353 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025335 PMAQI
15th Jul 2025376 PMAQI
15th Jul 2025357 PMAQI
15th Jul 2025368 PMAQI
15th Jul 2025369 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20253611 PMAQI
16th Jul 20253512 AMAQI
16th Jul 2025351 AMAQI
16th Jul 2025372 AMAQI
16th Jul 2025333 AMAQI
16th Jul 2025344 AMAQI
16th Jul 2025335 AMAQI
22°C17/27°C
16th Jul 2025286 AMAQI
16th Jul 2025287 AMAQI
16th Jul 2025328 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20253710 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20254712 PMAQI
16th Jul 2025441 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025343 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025325 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025327 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025329 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20253211 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025321 AMAQI
17th Jul 2025322 AMAQI
17th Jul 2025273 AMAQI
17th Jul 2025244 AMAQI
17th Jul 2025185 AMAQI
19°C18/21°C
17th Jul 2025246 AMAQI
17th Jul 2025277 AMAQI
17th Jul 2025318 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20253710 AMAQI
17th Jul 20253811 AMAQI
17th Jul 20253912 PMAQI
17th Jul 2025351 PMAQI
17th Jul 2025312 PMAQI
17th Jul 2025313 PMAQI
17th Jul 2025314 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025297 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20252810 PMAQI
17th Jul 20252811 PMAQI
18th Jul 20252812 AMAQI
18th Jul 2025281 AMAQI
18th Jul 2025302 AMAQI
18th Jul 2025343 AMAQI
18th Jul 2025764 AMAQI
18th Jul 2025405 AMAQI
22°C15/29°C
18th Jul 2025326 AMAQI
18th Jul 2025337 AMAQI
18th Jul 2025318 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20254110 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20253812 PMAQI
18th Jul 2025341 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025313 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025299 PMAQI
18th Jul 20253210 PMAQI
18th Jul 20253211 PMAQI
19th Jul 20253512 AMAQI
19th Jul 2025341 AMAQI
19th Jul 2025362 AMAQI
19th Jul 2025383 AMAQI
19th Jul 2025454 AMAQI
19th Jul 2025385 AMAQI
26°C19/33°C
19th Jul 2025326 AMAQI
19th Jul 2025327 AMAQI
19th Jul 2025338 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253512 PMAQI
19th Jul 2025351 PMAQI
19th Jul 2025352 PMAQI
19th Jul 2025363 PMAQI
19th Jul 2025354 PMAQI
19th Jul 2025365 PMAQI
19th Jul 2025366 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253510 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025342 AMAQI
20th Jul 2025303 AMAQI
20th Jul 2025274 AMAQI
20th Jul 2025275 AMAQI
24°C21/28°C
20th Jul 2025316 AMAQI
20th Jul 2025307 AMAQI
20th Jul 2025318 AMAQI
20th Jul 2025279 AMAQI
20th Jul 20253310 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025254 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252810 PMAQI
20th Jul 20252811 PMAQI
21st Jul 20252912 AMAQI
21st Jul 2025291 AMAQI
21st Jul 2025282 AMAQI
21st Jul 2025303 AMAQI
21st Jul 2025284 AMAQI
21st Jul 2025225 AMAQI
20°C17/24°C
21st Jul 2025206 AMAQI
21st Jul 2025217 AMAQI
21st Jul 2025228 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252612 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025348 PMAQI
21st Jul 2025279 PMAQI
21st Jul 20252410 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252412 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025242 AMAQI
22nd Jul 2025223 AMAQI
22nd Jul 2025334 AMAQI
22nd Jul 2025215 AMAQI
19°C17/22°C
22nd Jul 2025226 AMAQI
22nd Jul 2025247 AMAQI
22nd Jul 2025298 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253811 AMAQI
22nd Jul 20253512 PMAQI
22nd Jul 2025351 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025263 PMAQI
22nd Jul 2025264 PMAQI
22nd Jul 2025265 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025288 PMAQI
22nd Jul 2025269 PMAQI
22nd Jul 20252310 PMAQI
22nd Jul 20252411 PMAQI
23rd Jul 20252412 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025283 AMAQI
23rd Jul 2025424 AMAQI
23rd Jul 2025385 AMAQI
20°C16/25°C
23rd Jul 2025226 AMAQI
23rd Jul 2025287 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025479 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20254811 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025226 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252610 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20252712 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025273 AMAQI
24th Jul 2025224 AMAQI
24th Jul 2025225 AMAQI
18°C16/21°C
24th Jul 2025206 AMAQI
24th Jul 2025207 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20254812 PMAQI
24th Jul 2025461 PMAQI
24th Jul 2025342 PMAQI
24th Jul 2025283 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025257 PMAQI
24th Jul 2025338 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20252911 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025373 AMAQI
25th Jul 2025544 AMAQI
25th Jul 2025545 AMAQI
18°C15/23°C
25th Jul 2025526 AMAQI
25th Jul 2025487 AMAQI
25th Jul 2025498 AMAQI
25th Jul 2025459 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20254411 AMAQI
25th Jul 20255012 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025432 PMAQI
25th Jul 2025423 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025395 PMAQI
25th Jul 2025376 PMAQI
25th Jul 2025357 PMAQI
25th Jul 2025358 PMAQI
25th Jul 2025389 PMAQI
25th Jul 20254110 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20254212 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025422 AMAQI
26th Jul 2025423 AMAQI
26th Jul 2025314 AMAQI
26th Jul 2025325 AMAQI
20°C14/27°C
26th Jul 2025276 AMAQI
26th Jul 2025337 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20255311 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025511 PMAQI
26th Jul 2025432 PMAQI
26th Jul 2025453 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025445 PMAQI
26th Jul 2025396 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025408 PMAQI
26th Jul 2025399 PMAQI
26th Jul 20254010 PMAQI
26th Jul 20254011 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025361 AMAQI
27th Jul 2025362 AMAQI
27th Jul 2025343 AMAQI
27th Jul 2025314 AMAQI
27th Jul 2025305 AMAQI
22°C18/28°C
27th Jul 2025276 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20252610 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20253212 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025334 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025337 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20252910 PMAQI
27th Jul 20252911 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025301 AMAQI
28th Jul 2025312 AMAQI
28th Jul 2025303 AMAQI
28th Jul 2025344 AMAQI
28th Jul 2025305 AMAQI
20°C16/26°C
28th Jul 2025306 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025368 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20254110 AMAQI
28th Jul 20254111 AMAQI
28th Jul 20255512 PMAQI
28th Jul 2025361 PMAQI
28th Jul 2025442 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025338 PMAQI
28th Jul 2025309 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253312 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025322 AMAQI
29th Jul 2025303 AMAQI
29th Jul 2025344 AMAQI
29th Jul 2025335 AMAQI
19°C14/23°C
29th Jul 2025316 AMAQI
29th Jul 2025457 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025559 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255611 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025382 PMAQI
29th Jul 2025393 PMAQI
29th Jul 2025394 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025359 PMAQI
29th Jul 20253510 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025331 AMAQI
30th Jul 2025362 AMAQI
30th Jul 2025373 AMAQI
30th Jul 2025254 AMAQI
30th Jul 2025275 AMAQI
19°C14/25°C
30th Jul 2025246 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025329 AMAQI
30th Jul 20253110 AMAQI
30th Jul 20254011 AMAQI
30th Jul 20253612 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025322 PMAQI
30th Jul 2025333 PMAQI
30th Jul 2025304 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025316 PMAQI
30th Jul 2025267 PMAQI
30th Jul 2025278 PMAQI
30th Jul 2025309 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20253211 PMAQI
31st Jul 20253212 AMAQI
31st Jul 2025321 AMAQI
31st Jul 2025322 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025314 AMAQI
31st Jul 2025325 AMAQI
20°C17/25°C
31st Jul 2025346 AMAQI
31st Jul 2025387 AMAQI
31st Jul 2025378 AMAQI
31st Jul 2025399 AMAQI
31st Jul 20254010 AMAQI
31st Jul 20254411 AMAQI
31st Jul 20253512 PMAQI
31st Jul 2025381 PMAQI
31st Jul 2025212 PMAQI
31st Jul 2025213 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025225 PMAQI
31st Jul 2025246 PMAQI
31st Jul 2025217 PMAQI
31st Jul 2025228 PMAQI
31st Jul 2025249 PMAQI
31st Jul 20252410 PMAQI
31st Jul 20252211 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025231 AMAQI
1st Aug 2025212 AMAQI
1st Aug 2025203 AMAQI
1st Aug 2025204 AMAQI
1st Aug 2025215 AMAQI
21°C16/27°C
1st Aug 2025206 AMAQI
1st Aug 2025217 AMAQI
1st Aug 2025188 AMAQI
1st Aug 2025189 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20252211 AMAQI
1st Aug 20252012 PMAQI
1st Aug 2025211 PMAQI
1st Aug 2025192 PMAQI
1st Aug 2025223 PMAQI
1st Aug 2025214 PMAQI
1st Aug 2025245 PMAQI
1st Aug 2025196 PMAQI
1st Aug 2025227 PMAQI
1st Aug 2025228 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252211 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025221 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025213 AMAQI
2nd Aug 2025224 AMAQI
2nd Aug 2025235 AMAQI
20°C16/25°C
2nd Aug 2025226 AMAQI
2nd Aug 2025227 AMAQI
2nd Aug 2025228 AMAQI
2nd Aug 2025209 AMAQI
2nd Aug 20252110 AMAQI
2nd Aug 20251911 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025202 PMAQI
2nd Aug 2025203 PMAQI
2nd Aug 2025234 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025207 PMAQI
2nd Aug 2025218 PMAQI
2nd Aug 2025209 PMAQI
2nd Aug 20252210 PMAQI
2nd Aug 20252211 PMAQI
3rd Aug 20252112 AMAQI
3rd Aug 2025211 AMAQI
3rd Aug 2025282 AMAQI
3rd Aug 2025233 AMAQI
3rd Aug 2025264 AMAQI
3rd Aug 2025205 AMAQI
18°C13/22°C
3rd Aug 2025276 AMAQI
3rd Aug 2025197 AMAQI
3rd Aug 2025278 AMAQI
3rd Aug 2025209 AMAQI
3rd Aug 20252210 AMAQI
3rd Aug 20252211 AMAQI
3rd Aug 20252212 PMAQI
3rd Aug 2025221 PMAQI
3rd Aug 2025212 PMAQI
3rd Aug 2025243 PMAQI
3rd Aug 2025224 PMAQI
3rd Aug 2025215 PMAQI
3rd Aug 2025226 PMAQI
3rd Aug 2025207 PMAQI
3rd Aug 2025248 PMAQI
3rd Aug 2025249 PMAQI
3rd Aug 20252310 PMAQI
3rd Aug 20252311 PMAQI
4th Aug 20252312 AMAQI
4th Aug 2025231 AMAQI
4th Aug 2025232 AMAQI
4th Aug 2025213 AMAQI
4th Aug 2025244 AMAQI
4th Aug 2025255 AMAQI
20°C14/27°C
4th Aug 2025216 AMAQI
4th Aug 2025227 AMAQI
4th Aug 2025238 AMAQI
4th Aug 2025229 AMAQI
4th Aug 20252410 AMAQI
4th Aug 20252311 AMAQI
4th Aug 20252512 PMAQI
4th Aug 2025251 PMAQI
4th Aug 2025252 PMAQI
4th Aug 2025243 PMAQI
4th Aug 2025224 PMAQI
4th Aug 2025225 PMAQI
4th Aug 2025226 PMAQI
4th Aug 2025227 PMAQI
4th Aug 2025228 PMAQI
4th Aug 2025229 PMAQI
4th Aug 20252310 PMAQI
4th Aug 20252311 PMAQI
5th Aug 20252412 AMAQI
5th Aug 2025241 AMAQI
5th Aug 2025262 AMAQI
5th Aug 2025223 AMAQI
5th Aug 2025204 AMAQI
24°C18/31°C
6 AM
1 PM
9 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 12 PM
36AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
2 PM - 9 PM
30AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 12 PM (Avg. 36), while the lowest AQI was between 2 PM to 9 PM (Avg. 30).
Night time
Avg. Highest Time
4 AM
34AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 3 AM
31AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 34), while the lowest AQI was between 12 AM to 3 AM (Avg. 31).
2025 Days Vs Air Quality
A1 Motorway Saint Denis, Saint Denis, Ile De France, France
2025
59%
128
39%
84
2%
4
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
128 DaysModerate
84 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 59%
Health Risk Level:
Considerable
In 2025, 59% of 217 days were within WHO’s safe air quality limits, and 41% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
A1 Motorway Saint Denis, Saint Denis, Ile 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.
1st January 2025
56AQI
56AQI
2nd January 2025
45AQI
45AQI
3rd January 2025
65AQI
65AQI
4th January 2025
95AQI
95AQI
5th January 2025
44AQI
44AQI
6th January 2025
37AQI
37AQI
7th January 2025
37AQI
37AQI
8th January 2025
43AQI
43AQI
9th January 2025
40AQI
40AQI
10th January 2025
60AQI
60AQI
11th January 2025
67AQI
67AQI
12th January 2025
71AQI
71AQI
13th January 2025
67AQI
67AQI
14th January 2025
91AQI
91AQI
15th January 2025
111AQI
111AQI
16th January 2025
67AQI
67AQI
17th January 2025
76AQI
76AQI
18th January 2025
77AQI
77AQI
19th January 2025
97AQI
97AQI
20th January 2025
102AQI
102AQI
21st January 2025
89AQI
89AQI
22nd January 2025
57AQI
57AQI
23rd January 2025
50AQI
50AQI
24th January 2025
35AQI
35AQI
25th January 2025
40AQI
40AQI
26th January 2025
30AQI
30AQI
27th January 2025
25AQI
25AQI
28th January 2025
28AQI
28AQI
29th January 2025
35AQI
35AQI
30th January 2025
35AQI
35AQI
31st January 2025
51AQI
51AQI
1st February 2025
58AQI
58AQI
2nd February 2025
73AQI
73AQI
3rd February 2025
96AQI
96AQI
4th February 2025
71AQI
71AQI
5th February 2025
67AQI
67AQI
6th February 2025
60AQI
60AQI
7th February 2025
59AQI
59AQI
8th February 2025
51AQI
51AQI
9th February 2025
45AQI
45AQI
10th February 2025
60AQI
60AQI
11th February 2025
71AQI
71AQI
12th February 2025
76AQI
76AQI
13th February 2025
79AQI
79AQI
14th February 2025
105AQI
105AQI
15th February 2025
84AQI
84AQI
16th February 2025
83AQI
83AQI
17th February 2025
81AQI
81AQI
18th February 2025
83AQI
83AQI
19th February 2025
92AQI
92AQI
20th February 2025
75AQI
75AQI
21st February 2025
69AQI
69AQI
22nd February 2025
50AQI
50AQI
23rd February 2025
66AQI
66AQI
24th February 2025
38AQI
38AQI
25th February 2025
41AQI
41AQI
26th February 2025
37AQI
37AQI
27th February 2025
41AQI
41AQI
28th February 2025
52AQI
52AQI
1st March 2025
60AQI
60AQI
2nd March 2025
59AQI
59AQI
3rd March 2025
77AQI
77AQI
4th March 2025
97AQI
97AQI
5th March 2025
113AQI
113AQI
6th March 2025
83AQI
83AQI
7th March 2025
61AQI
61AQI
8th March 2025
57AQI
57AQI
9th March 2025
55AQI
55AQI
10th March 2025
61AQI
61AQI
11th March 2025
90AQI
90AQI
12th March 2025
46AQI
46AQI
13th March 2025
50AQI
50AQI
14th March 2025
56AQI
56AQI
15th March 2025
57AQI
57AQI
16th March 2025
66AQI
66AQI
17th March 2025
61AQI
61AQI
18th March 2025
51AQI
51AQI
19th March 2025
57AQI
57AQI
20th March 2025
55AQI
55AQI
21st March 2025
58AQI
58AQI
22nd March 2025
45AQI
45AQI
23rd March 2025
34AQI
34AQI
24th March 2025
55AQI
55AQI
25th March 2025
92AQI
92AQI
26th March 2025
75AQI
75AQI
27th March 2025
71AQI
71AQI
28th March 2025
70AQI
70AQI
29th March 2025
42AQI
42AQI
30th March 2025
46AQI
46AQI
31st March 2025
55AQI
55AQI
1st April 2025
47AQI
47AQI
2nd April 2025
36AQI
36AQI
3rd April 2025
48AQI
48AQI
4th April 2025
48AQI
48AQI
5th April 2025
52AQI
52AQI
6th April 2025
44AQI
44AQI
7th April 2025
35AQI
35AQI
8th April 2025
53AQI
53AQI
9th April 2025
65AQI
65AQI
10th April 2025
70AQI
70AQI
11th April 2025
63AQI
63AQI
12th April 2025
56AQI
56AQI
13th April 2025
56AQI
56AQI
14th April 2025
46AQI
46AQI
15th April 2025
44AQI
44AQI
16th April 2025
32AQI
32AQI
17th April 2025
40AQI
40AQI
18th April 2025
43AQI
43AQI
19th April 2025
33AQI
33AQI
20th April 2025
30AQI
30AQI
21st April 2025
31AQI
31AQI
22nd April 2025
52AQI
52AQI
23rd April 2025
33AQI
33AQI
24th April 2025
49AQI
49AQI
25th April 2025
60AQI
60AQI
26th April 2025
68AQI
68AQI
27th April 2025
68AQI
68AQI
28th April 2025
59AQI
59AQI
29th April 2025
52AQI
52AQI
30th April 2025
54AQI
54AQI
1st May 2025
53AQI
53AQI
2nd May 2025
54AQI
54AQI
3rd May 2025
64AQI
64AQI
4th May 2025
39AQI
39AQI
5th May 2025
30AQI
30AQI
6th May 2025
35AQI
35AQI
7th May 2025
40AQI
40AQI
8th May 2025
46AQI
46AQI
9th May 2025
41AQI
41AQI
10th May 2025
41AQI
41AQI
11th May 2025
35AQI
35AQI
12th May 2025
38AQI
38AQI
13th May 2025
40AQI
40AQI
14th May 2025
50AQI
50AQI
15th May 2025
49AQI
49AQI
16th May 2025
45AQI
45AQI
17th May 2025
50AQI
50AQI
18th May 2025
51AQI
51AQI
19th May 2025
47AQI
47AQI
20th May 2025
42AQI
42AQI
21st May 2025
42AQI
42AQI
22nd May 2025
40AQI
40AQI
23rd May 2025
32AQI
32AQI
24th May 2025
43AQI
43AQI
25th May 2025
30AQI
30AQI
26th May 2025
35AQI
35AQI
27th May 2025
33AQI
33AQI
28th May 2025
31AQI
31AQI
29th May 2025
38AQI
38AQI
30th May 2025
40AQI
40AQI
31st May 2025
46AQI
46AQI
1st June 2025
35AQI
35AQI
2nd June 2025
39AQI
39AQI
3rd June 2025
42AQI
42AQI
4th June 2025
32AQI
32AQI
5th June 2025
27AQI
27AQI
6th June 2025
24AQI
24AQI
7th June 2025
25AQI
25AQI
8th June 2025
23AQI
23AQI
9th June 2025
41AQI
41AQI
10th June 2025
58AQI
58AQI
11th June 2025
43AQI
43AQI
12th June 2025
47AQI
47AQI
13th June 2025
55AQI
55AQI
14th June 2025
54AQI
54AQI
15th June 2025
42AQI
42AQI
16th June 2025
40AQI
40AQI
17th June 2025
40AQI
40AQI
18th June 2025
40AQI
40AQI
19th June 2025
43AQI
43AQI
20th June 2025
46AQI
46AQI
21st June 2025
47AQI
47AQI
22nd June 2025
44AQI
44AQI
23rd June 2025
46AQI
46AQI
24th June 2025
41AQI
41AQI
25th June 2025
48AQI
48AQI
26th June 2025
50AQI
50AQI
27th June 2025
40AQI
40AQI
28th June 2025
33AQI
33AQI
29th June 2025
31AQI
31AQI
30th June 2025
41AQI
41AQI
1st July 2025
52AQI
52AQI
2nd July 2025
54AQI
54AQI
3rd July 2025
52AQI
52AQI
4th July 2025
48AQI
48AQI
5th July 2025
39AQI
39AQI
6th July 2025
30AQI
30AQI
7th July 2025
27AQI
27AQI
8th July 2025
28AQI
28AQI
9th July 2025
31AQI
31AQI
10th July 2025
33AQI
33AQI
11th July 2025
32AQI
32AQI
12th July 2025
35AQI
35AQI
13th July 2025
37AQI
37AQI
14th July 2025
40AQI
40AQI
15th July 2025
37AQI
37AQI
16th July 2025
34AQI
34AQI
17th July 2025
30AQI
30AQI
18th July 2025
33AQI
33AQI
19th July 2025
35AQI
35AQI
20th July 2025
28AQI
28AQI
21st July 2025
26AQI
26AQI
22nd July 2025
27AQI
27AQI
23rd July 2025
29AQI
29AQI
24th July 2025
30AQI
30AQI
25th July 2025
41AQI
41AQI
26th July 2025
41AQI
41AQI
27th July 2025
32AQI
32AQI
28th July 2025
34AQI
34AQI
29th July 2025
39AQI
39AQI
30th July 2025
31AQI
31AQI
31st July 2025
29AQI
29AQI
1st August 2025
21AQI
21AQI
2nd August 2025
21AQI
21AQI
3rd August 2025
23AQI
23AQI
4th August 2025
23AQI
23AQI
59AQI
67AQI
63AQI
49AQI
42AQI
41AQI
35AQI
22AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202550AQI
14
15
2
6
21
1
6
24
1
16
14
27
4
27
3
28
3
4
128
84
4
Highest AQI recorded in
February67AQI
Lowest AQI recorded in
August22AQI
202448AQI
11
18
1
22
7
18
13
18
12
14
17
18
12
31
29
2
20
10
19
12
13
17
13
18
226
138
1
Highest AQI recorded in
January61AQI
Lowest AQI recorded in
July28AQI
202350AQI
17
14
13
9
6
22
9
19
11
15
16
9
21
24
7
26
5
9
21
17
13
1
22
6
1
17
14
210
146
8
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
August41AQI
202256AQI
4
24
2
1
7
15
3
24
4
10
20
9
22
15
15
17
7
1
25
3
21
10
24
6
10
20
1
146
166
7
1
Highest AQI recorded in
March79AQI
Lowest AQI recorded in
September40AQI
202162AQI
3
24
2
1
4
23
1
7
21
3
12
18
17
13
7
23
7
23
11
18
1
1
5
25
7
24
3
24
3
7
23
1
90
259
11
2
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
May50AQI
202057AQI
8
4
1
9
12
4
14
5
25
6
25
4
27
4
26
8
13
3
24
3
12
19
63
189
4
Highest AQI recorded in
November69AQI
Lowest AQI recorded in
April50AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
62AQILeast Polluted Year Recorded
2024(Avg.)
48AQIA1 Motorway Saint Denis's annual 2025 AQI (50) shows an average percentage change of -7.7% (improved AQI) compared to previous years: 2020 (57), 2021 (62), 2022 (56), 2023 (50), 2024 (48).
