Cergy, 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
Cergy, Ile De France, France
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Aug 2026
65AQILowest AQI recorded on
17th Aug 2024
17AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Cergy, Ile De France, France
AQI
Day
Night
.
6 AM14th Aug 2026
9 PM
5 AM15th Aug 2026
Day time
Avg. Highest Time
3PM14th Aug
86AQI
Avg. Lowest Time
9AM14th Aug
46AQI
Night time
Avg. Highest Time
12AM15th Aug
78AQI
Avg. Lowest Time
5AM15th Aug
45AQI
In the last 24 hours,
Cergy's AQI reached its highest point of 86 at 3 PM during the Day, while the lowest point, 45, was recorded at 5 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Cergy, Ile De France, France
JulAug
17th - 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 - 15th15th
Day
Night
17th Jul 2026186 AMAQI
17th Jul 2026207 AMAQI
17th Jul 2026158 AMAQI
17th Jul 2026259 AMAQI
17th Jul 20263110 AMAQI
17th Jul 20264811 AMAQI
17th Jul 20265812 PMAQI
17th Jul 2026661 PMAQI
17th Jul 2026642 PMAQI
17th Jul 2026673 PMAQI
17th Jul 2026624 PMAQI
17th Jul 2026595 PMAQI
17th Jul 2026606 PMAQI
17th Jul 2026597 PMAQI
17th Jul 2026598 PMAQI
17th Jul 2026569 PMAQI
17th Jul 20265610 PMAQI
17th Jul 20265411 PMAQI
18th Jul 20265212 AMAQI
18th Jul 2026521 AMAQI
18th Jul 2026532 AMAQI
18th Jul 2026563 AMAQI
18th Jul 2026564 AMAQI
18th Jul 2026515 AMAQI
24°C18/31°C
18th Jul 2026556 AMAQI
18th Jul 2026537 AMAQI
18th Jul 2026548 AMAQI
18th Jul 2026539 AMAQI
18th Jul 20265910 AMAQI
18th Jul 20265711 AMAQI
18th Jul 20265612 PMAQI
18th Jul 2026581 PMAQI
18th Jul 2026562 PMAQI
18th Jul 2026553 PMAQI
18th Jul 2026554 PMAQI
18th Jul 2026555 PMAQI
18th Jul 2026546 PMAQI
18th Jul 2026547 PMAQI
18th Jul 2026528 PMAQI
18th Jul 2026529 PMAQI
18th Jul 20265310 PMAQI
18th Jul 20265711 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026641 AMAQI
19th Jul 2026652 AMAQI
19th Jul 2026663 AMAQI
19th Jul 2026404 AMAQI
19th Jul 2026275 AMAQI
23°C16/29°C
19th Jul 2026216 AMAQI
19th Jul 2026277 AMAQI
19th Jul 2026238 AMAQI
19th Jul 2026309 AMAQI
19th Jul 20262910 AMAQI
19th Jul 20262311 AMAQI
19th Jul 20262112 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026232 PMAQI
19th Jul 2026253 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026345 PMAQI
19th Jul 2026406 PMAQI
19th Jul 2026367 PMAQI
19th Jul 2026348 PMAQI
19th Jul 2026339 PMAQI
19th Jul 20263310 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20262312 AMAQI
20th Jul 2026231 AMAQI
20th Jul 2026232 AMAQI
20th Jul 2026213 AMAQI
20th Jul 2026234 AMAQI
20th Jul 2026235 AMAQI
20°C12/26°C
20th Jul 2026216 AMAQI
20th Jul 2026237 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026279 AMAQI
20th Jul 20262910 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20262712 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026272 PMAQI
20th Jul 2026233 PMAQI
20th Jul 2026254 PMAQI
20th Jul 2026345 PMAQI
20th Jul 2026406 PMAQI
20th Jul 2026237 PMAQI
20th Jul 2026238 PMAQI
20th Jul 2026329 PMAQI
20th Jul 20262110 PMAQI
20th Jul 20263411 PMAQI
21st Jul 20264012 AMAQI
21st Jul 2026231 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026294 AMAQI
19°C11/27°C
21st Jul 2026296 AMAQI
21st Jul 2026317 AMAQI
21st Jul 2026278 AMAQI
21st Jul 2026219 AMAQI
21st Jul 20262310 AMAQI
21st Jul 20262511 AMAQI
21st Jul 20263412 PMAQI
21st Jul 2026421 PMAQI
21st Jul 2026482 PMAQI
21st Jul 2026343 PMAQI
21st Jul 2026304 PMAQI
21st Jul 2026275 PMAQI
21st Jul 2026366 PMAQI
21st Jul 2026367 PMAQI
21st Jul 2026518 PMAQI
21st Jul 2026549 PMAQI
21st Jul 20263210 PMAQI
21st Jul 20262111 PMAQI
22nd Jul 20262712 AMAQI
22nd Jul 2026291 AMAQI
22nd Jul 2026232 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026294 AMAQI
22nd Jul 2026295 AMAQI
20°C11/28°C
22nd Jul 2026296 AMAQI
22nd Jul 2026277 AMAQI
22nd Jul 2026278 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262310 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20262712 PMAQI
22nd Jul 2026291 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026323 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026325 PMAQI
22nd Jul 2026386 PMAQI
22nd Jul 2026387 PMAQI
22nd Jul 2026428 PMAQI
22nd Jul 2026409 PMAQI
22nd Jul 20262110 PMAQI
22nd Jul 20263811 PMAQI
23rd Jul 20263812 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026312 AMAQI
23rd Jul 2026273 AMAQI
23rd Jul 2026254 AMAQI
23rd Jul 2026215 AMAQI
21°C13/28°C
23rd Jul 2026256 AMAQI
23rd Jul 2026237 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20262511 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026251 PMAQI
23rd Jul 2026322 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026314 PMAQI
23rd Jul 2026275 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026327 PMAQI
23rd Jul 2026298 PMAQI
23rd Jul 2026319 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20262911 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026342 AMAQI
24th Jul 2026403 AMAQI
24th Jul 2026404 AMAQI
24th Jul 2026255 AMAQI
20°C13/27°C
24th Jul 2026276 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20264011 AMAQI
24th Jul 20264912 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026272 PMAQI
24th Jul 2026423 PMAQI
24th Jul 2026384 PMAQI
24th Jul 2026235 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026387 PMAQI
24th Jul 2026348 PMAQI
24th Jul 2026349 PMAQI
24th Jul 20264610 PMAQI
24th Jul 20264011 PMAQI
25th Jul 20263612 AMAQI
25th Jul 2026511 AMAQI
25th Jul 2026462 AMAQI
25th Jul 2026483 AMAQI
25th Jul 2026464 AMAQI
25th Jul 2026275 AMAQI
22°C15/29°C
25th Jul 2026256 AMAQI
25th Jul 2026367 AMAQI
25th Jul 2026348 AMAQI
25th Jul 2026279 AMAQI
25th Jul 20264010 AMAQI
25th Jul 20264811 AMAQI
25th Jul 20264612 PMAQI
25th Jul 2026481 PMAQI
25th Jul 2026462 PMAQI
25th Jul 2026493 PMAQI
25th Jul 2026504 PMAQI
25th Jul 2026295 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026339 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026461 AMAQI
26th Jul 2026502 AMAQI
26th Jul 2026633 AMAQI
26th Jul 2026554 AMAQI
26th Jul 2026315 AMAQI
24°C16/32°C
26th Jul 2026276 AMAQI
26th Jul 2026347 AMAQI
26th Jul 2026408 AMAQI
26th Jul 2026279 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026312 PMAQI
26th Jul 2026363 PMAQI
26th Jul 2026274 PMAQI
26th Jul 2026345 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20263111 PMAQI
27th Jul 20263112 AMAQI
27th Jul 2026311 AMAQI
27th Jul 2026312 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026384 AMAQI
27th Jul 2026425 AMAQI
19°C14/24°C
27th Jul 2026366 AMAQI
27th Jul 2026367 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026239 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20262912 PMAQI
27th Jul 2026291 PMAQI
27th Jul 2026362 PMAQI
27th Jul 2026303 PMAQI
27th Jul 2026234 PMAQI
27th Jul 2026325 PMAQI
27th Jul 2026506 PMAQI
27th Jul 2026487 PMAQI
27th Jul 2026548 PMAQI
27th Jul 2026409 PMAQI
27th Jul 20263210 PMAQI
27th Jul 20264411 PMAQI
28th Jul 20264812 AMAQI
28th Jul 2026381 AMAQI
28th Jul 2026312 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026404 AMAQI
28th Jul 2026215 AMAQI
21°C14/29°C
28th Jul 2026236 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026298 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20263610 AMAQI
28th Jul 20264011 AMAQI
28th Jul 20264212 PMAQI
28th Jul 2026321 PMAQI
28th Jul 2026312 PMAQI
28th Jul 2026383 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026576 PMAQI
28th Jul 2026607 PMAQI
28th Jul 2026568 PMAQI
28th Jul 2026569 PMAQI
28th Jul 20265610 PMAQI
28th Jul 20266011 PMAQI
29th Jul 20265512 AMAQI
29th Jul 2026551 AMAQI
29th Jul 2026542 AMAQI
29th Jul 2026533 AMAQI
29th Jul 2026574 AMAQI
29th Jul 2026595 AMAQI
24°C16/32°C
29th Jul 2026596 AMAQI
29th Jul 2026547 AMAQI
29th Jul 2026528 AMAQI
29th Jul 2026499 AMAQI
29th Jul 20265410 AMAQI
29th Jul 20265711 AMAQI
29th Jul 20265912 PMAQI
29th Jul 2026621 PMAQI
29th Jul 2026582 PMAQI
29th Jul 2026593 PMAQI
29th Jul 2026554 PMAQI
29th Jul 2026445 PMAQI
29th Jul 2026316 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026518 PMAQI
29th Jul 2026609 PMAQI
29th Jul 20266210 PMAQI
29th Jul 20266511 PMAQI
30th Jul 20266612 AMAQI
30th Jul 2026701 AMAQI
30th Jul 2026712 AMAQI
30th Jul 2026743 AMAQI
30th Jul 2026764 AMAQI
30th Jul 2026535 AMAQI
30°C21/39°C
30th Jul 2026406 AMAQI
30th Jul 2026297 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20263811 AMAQI
30th Jul 20263812 PMAQI
30th Jul 2026401 PMAQI
30th Jul 2026482 PMAQI
30th Jul 2026513 PMAQI
30th Jul 2026524 PMAQI
30th Jul 2026545 PMAQI
30th Jul 2026556 PMAQI
30th Jul 2026557 PMAQI
30th Jul 2026558 PMAQI
30th Jul 2026579 PMAQI
30th Jul 20265610 PMAQI
30th Jul 20265611 PMAQI
31st Jul 20265812 AMAQI
31st Jul 2026591 AMAQI
31st Jul 2026602 AMAQI
31st Jul 2026533 AMAQI
31st Jul 2026364 AMAQI
31st Jul 2026365 AMAQI
24°C18/33°C
31st Jul 2026326 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026218 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262710 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026251 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026273 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026236 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262310 PMAQI
31st Jul 20262311 PMAQI
1st Aug 20262312 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026252 AMAQI
1st Aug 2026383 AMAQI
1st Aug 2026234 AMAQI
1st Aug 2026345 AMAQI
23°C17/31°C
1st Aug 2026366 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026388 AMAQI
1st Aug 2026349 AMAQI
1st Aug 20263810 AMAQI
1st Aug 20264211 AMAQI
1st Aug 20264012 PMAQI
1st Aug 2026511 PMAQI
1st Aug 2026362 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026424 PMAQI
1st Aug 2026325 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026298 PMAQI
1st Aug 2026279 PMAQI
1st Aug 20262710 PMAQI
1st Aug 20263611 PMAQI
2nd Aug 20262112 AMAQI
2nd Aug 2026231 AMAQI
2nd Aug 2026232 AMAQI
2nd Aug 2026213 AMAQI
2nd Aug 2026254 AMAQI
2nd Aug 2026255 AMAQI
22°C15/31°C
2nd Aug 2026296 AMAQI
2nd Aug 2026277 AMAQI
2nd Aug 2026258 AMAQI
2nd Aug 2026279 AMAQI
2nd Aug 20262510 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20263412 PMAQI
2nd Aug 2026301 PMAQI
2nd Aug 2026272 PMAQI
2nd Aug 2026383 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026405 PMAQI
2nd Aug 2026456 PMAQI
2nd Aug 2026427 PMAQI
2nd Aug 2026298 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20263410 PMAQI
2nd Aug 20263111 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 2026231 AMAQI
3rd Aug 2026312 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026344 AMAQI
3rd Aug 2026315 AMAQI
24°C15/32°C
3rd Aug 2026386 AMAQI
3rd Aug 2026387 AMAQI
3rd Aug 2026278 AMAQI
3rd Aug 2026349 AMAQI
3rd Aug 20264210 AMAQI
3rd Aug 20264211 AMAQI
3rd Aug 20264812 PMAQI
3rd Aug 2026481 PMAQI
3rd Aug 2026522 PMAQI
3rd Aug 2026583 PMAQI
3rd Aug 2026564 PMAQI
3rd Aug 2026545 PMAQI
3rd Aug 2026516 PMAQI
3rd Aug 2026527 PMAQI
3rd Aug 2026518 PMAQI
3rd Aug 2026529 PMAQI
3rd Aug 20265410 PMAQI
3rd Aug 20264611 PMAQI
4th Aug 20264212 AMAQI
4th Aug 2026461 AMAQI
4th Aug 2026462 AMAQI
4th Aug 2026533 AMAQI
4th Aug 2026524 AMAQI
4th Aug 2026385 AMAQI
28°C22/36°C
4th Aug 2026366 AMAQI
4th Aug 2026447 AMAQI
4th Aug 2026478 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20262710 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20264012 PMAQI
4th Aug 2026481 PMAQI
4th Aug 2026462 PMAQI
4th Aug 2026443 PMAQI
4th Aug 2026484 PMAQI
4th Aug 2026305 PMAQI
4th Aug 2026276 PMAQI
4th Aug 2026217 PMAQI
4th Aug 2026368 PMAQI
4th Aug 2026349 PMAQI
4th Aug 20262510 PMAQI
4th Aug 20263111 PMAQI
5th Aug 20262912 AMAQI
5th Aug 2026231 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026253 AMAQI
5th Aug 2026254 AMAQI
5th Aug 2026235 AMAQI
26°C22/33°C
5th Aug 2026236 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026258 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20263410 AMAQI
5th Aug 20263611 AMAQI
5th Aug 20264412 PMAQI
5th Aug 2026311 PMAQI
5th Aug 2026332 PMAQI
5th Aug 2026273 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026346 PMAQI
5th Aug 2026237 PMAQI
5th Aug 2026318 PMAQI
5th Aug 2026279 PMAQI
5th Aug 20262510 PMAQI
5th Aug 20264011 PMAQI
6th Aug 20263812 AMAQI
6th Aug 2026231 AMAQI
6th Aug 2026272 AMAQI
6th Aug 2026213 AMAQI
6th Aug 2026254 AMAQI
6th Aug 2026235 AMAQI
23°C18/29°C
6th Aug 2026296 AMAQI
6th Aug 2026347 AMAQI
6th Aug 2026428 AMAQI
6th Aug 2026349 AMAQI
6th Aug 20264010 AMAQI
6th Aug 20264411 AMAQI
6th Aug 20264012 PMAQI
6th Aug 2026271 PMAQI
6th Aug 2026292 PMAQI
6th Aug 2026273 PMAQI
6th Aug 2026254 PMAQI
6th Aug 2026295 PMAQI
6th Aug 2026386 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026298 PMAQI
6th Aug 2026279 PMAQI
6th Aug 20262710 PMAQI
6th Aug 20262911 PMAQI
7th Aug 20262912 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026232 AMAQI
7th Aug 2026233 AMAQI
7th Aug 2026274 AMAQI
7th Aug 2026275 AMAQI
20°C14/27°C
7th Aug 2026276 AMAQI
7th Aug 2026257 AMAQI
7th Aug 2026278 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262710 AMAQI
7th Aug 20264011 AMAQI
7th Aug 20264012 PMAQI
7th Aug 2026311 PMAQI
7th Aug 2026292 PMAQI
7th Aug 2026363 PMAQI
7th Aug 2026404 PMAQI
7th Aug 2026505 PMAQI
7th Aug 2026446 PMAQI
7th Aug 2026367 PMAQI
7th Aug 2026408 PMAQI
7th Aug 2026299 PMAQI
7th Aug 20263210 PMAQI
7th Aug 20263611 PMAQI
8th Aug 20262912 AMAQI
8th Aug 2026271 AMAQI
8th Aug 2026322 AMAQI
8th Aug 2026403 AMAQI
8th Aug 2026324 AMAQI
8th Aug 2026365 AMAQI
20°C13/28°C
8th Aug 2026276 AMAQI
8th Aug 2026387 AMAQI
8th Aug 2026368 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20263610 AMAQI
8th Aug 20264211 AMAQI
8th Aug 20263112 PMAQI
8th Aug 2026361 PMAQI
8th Aug 2026382 PMAQI
8th Aug 2026323 PMAQI
8th Aug 2026504 PMAQI
8th Aug 2026445 PMAQI
8th Aug 2026466 PMAQI
8th Aug 2026447 PMAQI
8th Aug 2026348 PMAQI
8th Aug 2026389 PMAQI
8th Aug 20263410 PMAQI
8th Aug 20264011 PMAQI
9th Aug 20265512 AMAQI
9th Aug 2026551 AMAQI
9th Aug 2026562 AMAQI
9th Aug 2026603 AMAQI
9th Aug 2026584 AMAQI
9th Aug 2026545 AMAQI
23°C15/31°C
9th Aug 2026526 AMAQI
9th Aug 2026547 AMAQI
9th Aug 2026548 AMAQI
9th Aug 2026529 AMAQI
9th Aug 20264010 AMAQI
9th Aug 20264211 AMAQI
9th Aug 20265112 PMAQI
9th Aug 2026541 PMAQI
9th Aug 2026382 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026364 PMAQI
9th Aug 2026425 PMAQI
9th Aug 2026446 PMAQI
9th Aug 2026497 PMAQI
9th Aug 2026518 PMAQI
9th Aug 2026499 PMAQI
9th Aug 20265010 PMAQI
9th Aug 20265011 PMAQI
10th Aug 20265412 AMAQI
10th Aug 2026561 AMAQI
10th Aug 2026542 AMAQI
10th Aug 2026483 AMAQI
10th Aug 2026364 AMAQI
10th Aug 2026255 AMAQI
26°C21/34°C
10th Aug 2026236 AMAQI
10th Aug 2026237 AMAQI
10th Aug 2026348 AMAQI
10th Aug 2026239 AMAQI
10th Aug 20262310 AMAQI
10th Aug 20264011 AMAQI
10th Aug 20265112 PMAQI
10th Aug 2026441 PMAQI
10th Aug 2026462 PMAQI
10th Aug 2026383 PMAQI
10th Aug 2026344 PMAQI
10th Aug 2026385 PMAQI
10th Aug 2026536 PMAQI
10th Aug 2026527 PMAQI
10th Aug 2026558 PMAQI
10th Aug 2026519 PMAQI
10th Aug 20264910 PMAQI
10th Aug 20265011 PMAQI
11th Aug 20265312 AMAQI
11th Aug 2026511 AMAQI
11th Aug 2026512 AMAQI
11th Aug 2026503 AMAQI
11th Aug 2026514 AMAQI
11th Aug 2026425 AMAQI
25°C18/32°C
11th Aug 2026296 AMAQI
11th Aug 2026237 AMAQI
11th Aug 2026298 AMAQI
11th Aug 2026279 AMAQI
11th Aug 20262510 AMAQI
11th Aug 20262511 AMAQI
11th Aug 20263412 PMAQI
11th Aug 2026271 PMAQI
11th Aug 2026272 PMAQI
11th Aug 2026253 PMAQI
11th Aug 2026424 PMAQI
11th Aug 2026605 PMAQI
11th Aug 2026566 PMAQI
11th Aug 2026497 PMAQI
11th Aug 2026468 PMAQI
11th Aug 2026469 PMAQI
11th Aug 20263610 PMAQI
11th Aug 20262311 PMAQI
12th Aug 20263212 AMAQI
12th Aug 2026321 AMAQI
12th Aug 2026272 AMAQI
12th Aug 2026273 AMAQI
12th Aug 2026334 AMAQI
12th Aug 2026295 AMAQI
25°C16/33°C
12th Aug 2026276 AMAQI
12th Aug 2026297 AMAQI
12th Aug 2026298 AMAQI
12th Aug 2026369 AMAQI
12th Aug 20264210 AMAQI
12th Aug 20264411 AMAQI
12th Aug 20264212 PMAQI
12th Aug 2026521 PMAQI
12th Aug 2026402 PMAQI
12th Aug 2026273 PMAQI
12th Aug 2026644 PMAQI
12th Aug 2026575 PMAQI
12th Aug 2026606 PMAQI
12th Aug 2026517 PMAQI
12th Aug 2026528 PMAQI
12th Aug 2026409 PMAQI
12th Aug 20265110 PMAQI
12th Aug 20265511 PMAQI
13th Aug 20265712 AMAQI
13th Aug 2026581 AMAQI
13th Aug 2026602 AMAQI
13th Aug 2026603 AMAQI
13th Aug 2026594 AMAQI
13th Aug 2026605 AMAQI
28°C20/36°C
13th Aug 2026556 AMAQI
13th Aug 2026517 AMAQI
13th Aug 2026508 AMAQI
13th Aug 2026469 AMAQI
13th Aug 20264610 AMAQI
13th Aug 20265411 AMAQI
13th Aug 20265012 PMAQI
13th Aug 2026531 PMAQI
13th Aug 2026582 PMAQI
13th Aug 2026593 PMAQI
13th Aug 2026604 PMAQI
13th Aug 2026585 PMAQI
13th Aug 2026536 PMAQI
13th Aug 2026487 PMAQI
13th Aug 2026488 PMAQI
13th Aug 2026469 PMAQI
13th Aug 20264610 PMAQI
13th Aug 20264911 PMAQI
14th Aug 20265312 AMAQI
14th Aug 2026541 AMAQI
14th Aug 2026532 AMAQI
14th Aug 2026603 AMAQI
14th Aug 2026694 AMAQI
14th Aug 2026575 AMAQI
31°C23/39°C
14th Aug 2026536 AMAQI
14th Aug 2026557 AMAQI
14th Aug 2026538 AMAQI
14th Aug 2026469 AMAQI
14th Aug 20265010 AMAQI
14th Aug 20265511 AMAQI
14th Aug 20267612 PMAQI
14th Aug 2026781 PMAQI
14th Aug 2026832 PMAQI
14th Aug 2026863 PMAQI
14th Aug 2026744 PMAQI
14th Aug 2026715 PMAQI
14th Aug 2026726 PMAQI
14th Aug 2026707 PMAQI
14th Aug 2026718 PMAQI
14th Aug 2026739 PMAQI
14th Aug 20266910 PMAQI
14th Aug 20267411 PMAQI
15th Aug 20267812 AMAQI
15th Aug 2026661 AMAQI
15th Aug 2026722 AMAQI
15th Aug 2026553 AMAQI
15th Aug 2026514 AMAQI
15th Aug 2026455 AMAQI
31°C23/40°C
15th Aug 2026516 AMAQI
6 AM15th Aug 2026587 AMAQI
15th Aug 2026408 AMAQI
15th Aug 2026479 AMAQI
15th Aug 20265310 AMAQI
15th Aug 20264711 AMAQI
15th Aug 20265412 PMAQI
15th Aug 2026541 PMAQI
1 PM15th Aug 2026532 PMAQI
15th Aug 2026463 PMAQI
15th Aug 2026504 PMAQI
15th Aug 2026335 PMAQI
15th Aug 2026406 PMAQI
15th Aug 2026427 PMAQI
15th Aug 2026498 PMAQI
15th Aug 2026429 PMAQI
9 PM15th Aug 20265010 PMAQI
15th Aug 20265111 PMAQI
1 AM
5 AM
27°C20/34°C
Day time
Avg. Highest Time
6 PM
44AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
9 AM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 6 PM (Avg. 44), while the lowest AQI was between 9 AM to 9 AM (Avg. 32).
Night time
Avg. Highest Time
12 AM
42AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM
35AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 42), while the lowest AQI was between 5 AM to 5 AM (Avg. 35).
2026 Days Vs Air Quality
Cergy, Ile De France, France
2026
89%
200
11%
24
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
200 DaysModerate
24 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 227 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
Cergy, Ile De France, 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
61AQI (US)
61AQI (US)
2nd January 2026
36AQI (US)
36AQI (US)
3rd January 2026
38AQI (US)
38AQI (US)
4th January 2026
52AQI (US)
52AQI (US)
5th January 2026
64AQI (US)
64AQI (US)
6th January 2026
70AQI (US)
70AQI (US)
7th January 2026
48AQI (US)
48AQI (US)
8th January 2026
28AQI (US)
28AQI (US)
9th January 2026
17AQI (US)
17AQI (US)
10th January 2026
22AQI (US)
22AQI (US)
11th January 2026
42AQI (US)
42AQI (US)
12th January 2026
19AQI (US)
19AQI (US)
13th January 2026
16AQI (US)
16AQI (US)
14th January 2026
24AQI (US)
24AQI (US)
15th January 2026
25AQI (US)
25AQI (US)
16th January 2026
19AQI (US)
19AQI (US)
17th January 2026
41AQI (US)
41AQI (US)
18th January 2026
52AQI (US)
52AQI (US)
19th January 2026
74AQI (US)
74AQI (US)
20th January 2026
49AQI (US)
49AQI (US)
21st January 2026
25AQI (US)
25AQI (US)
22nd January 2026
30AQI (US)
30AQI (US)
23rd January 2026
42AQI (US)
42AQI (US)
24th January 2026
42AQI (US)
42AQI (US)
25th January 2026
44AQI (US)
44AQI (US)
26th January 2026
31AQI (US)
31AQI (US)
27th January 2026
19AQI (US)
19AQI (US)
28th January 2026
43AQI (US)
43AQI (US)
29th January 2026
55AQI (US)
55AQI (US)
30th January 2026
17AQI (US)
17AQI (US)
31st January 2026
31AQI (US)
31AQI (US)
1st February 2026
16AQI (US)
16AQI (US)
2nd February 2026
30AQI (US)
30AQI (US)
3rd February 2026
35AQI (US)
35AQI (US)
4th February 2026
34AQI (US)
34AQI (US)
5th February 2026
44AQI (US)
44AQI (US)
6th February 2026
37AQI (US)
37AQI (US)
7th February 2026
32AQI (US)
32AQI (US)
8th February 2026
36AQI (US)
36AQI (US)
9th February 2026
44AQI (US)
44AQI (US)
10th February 2026
25AQI (US)
25AQI (US)
11th February 2026
30AQI (US)
30AQI (US)
12th February 2026
32AQI (US)
32AQI (US)
13th February 2026
38AQI (US)
38AQI (US)
14th February 2026
38AQI (US)
38AQI (US)
15th February 2026
38AQI (US)
38AQI (US)
16th February 2026
28AQI (US)
28AQI (US)
17th February 2026
34AQI (US)
34AQI (US)
18th February 2026
34AQI (US)
34AQI (US)
19th February 2026
29AQI (US)
29AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
24AQI (US)
24AQI (US)
22nd February 2026
29AQI (US)
29AQI (US)
23rd February 2026
34AQI (US)
34AQI (US)
24th February 2026
34AQI (US)
34AQI (US)
25th February 2026
33AQI (US)
33AQI (US)
26th February 2026
39AQI (US)
39AQI (US)
27th February 2026
33AQI (US)
33AQI (US)
28th February 2026
27AQI (US)
27AQI (US)
1st March 2026
31AQI (US)
31AQI (US)
2nd March 2026
34AQI (US)
34AQI (US)
3rd March 2026
52AQI (US)
52AQI (US)
4th March 2026
49AQI (US)
49AQI (US)
5th March 2026
52AQI (US)
52AQI (US)
6th March 2026
56AQI (US)
56AQI (US)
7th March 2026
80AQI (US)
80AQI (US)
8th March 2026
85AQI (US)
85AQI (US)
9th March 2026
52AQI (US)
52AQI (US)
10th March 2026
26AQI (US)
26AQI (US)
11th March 2026
38AQI (US)
38AQI (US)
12th March 2026
40AQI (US)
40AQI (US)
13th March 2026
39AQI (US)
39AQI (US)
14th March 2026
38AQI (US)
38AQI (US)
15th March 2026
29AQI (US)
29AQI (US)
16th March 2026
34AQI (US)
34AQI (US)
17th March 2026
32AQI (US)
32AQI (US)
18th March 2026
34AQI (US)
34AQI (US)
19th March 2026
36AQI (US)
36AQI (US)
20th March 2026
48AQI (US)
48AQI (US)
21st March 2026
55AQI (US)
55AQI (US)
22nd March 2026
45AQI (US)
45AQI (US)
23rd March 2026
54AQI (US)
54AQI (US)
24th March 2026
46AQI (US)
46AQI (US)
25th March 2026
35AQI (US)
35AQI (US)
26th March 2026
23AQI (US)
23AQI (US)
27th March 2026
27AQI (US)
27AQI (US)
28th March 2026
31AQI (US)
31AQI (US)
29th March 2026
24AQI (US)
24AQI (US)
30th March 2026
22AQI (US)
22AQI (US)
31st March 2026
27AQI (US)
27AQI (US)
1st April 2026
39AQI (US)
39AQI (US)
2nd April 2026
41AQI (US)
41AQI (US)
3rd April 2026
24AQI (US)
24AQI (US)
4th April 2026
21AQI (US)
21AQI (US)
5th April 2026
28AQI (US)
28AQI (US)
6th April 2026
25AQI (US)
25AQI (US)
7th April 2026
23AQI (US)
23AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
27AQI (US)
27AQI (US)
10th April 2026
22AQI (US)
22AQI (US)
11th April 2026
25AQI (US)
25AQI (US)
12th April 2026
28AQI (US)
28AQI (US)
13th April 2026
27AQI (US)
27AQI (US)
14th April 2026
26AQI (US)
26AQI (US)
15th April 2026
22AQI (US)
22AQI (US)
16th April 2026
21AQI (US)
21AQI (US)
17th April 2026
18th April 2026
30AQI (US)
30AQI (US)
19th April 2026
25AQI (US)
25AQI (US)
20th April 2026
22AQI (US)
22AQI (US)
21st April 2026
24AQI (US)
24AQI (US)
22nd April 2026
23rd April 2026
19AQI (US)
19AQI (US)
24th April 2026
20AQI (US)
20AQI (US)
25th April 2026
29AQI (US)
29AQI (US)
26th April 2026
32AQI (US)
32AQI (US)
27th April 2026
24AQI (US)
24AQI (US)
28th April 2026
23AQI (US)
23AQI (US)
29th April 2026
24AQI (US)
24AQI (US)
30th April 2026
22AQI (US)
22AQI (US)
1st May 2026
26AQI (US)
26AQI (US)
2nd May 2026
21AQI (US)
21AQI (US)
3rd May 2026
16AQI (US)
16AQI (US)
4th May 2026
24AQI (US)
24AQI (US)
5th May 2026
51AQI (US)
51AQI (US)
6th May 2026
39AQI (US)
39AQI (US)
7th May 2026
27AQI (US)
27AQI (US)
8th May 2026
35AQI (US)
35AQI (US)
9th May 2026
10th May 2026
35AQI (US)
35AQI (US)
11th May 2026
28AQI (US)
28AQI (US)
12th May 2026
19AQI (US)
19AQI (US)
13th May 2026
22AQI (US)
22AQI (US)
14th May 2026
14AQI (US)
14AQI (US)
15th May 2026
23AQI (US)
23AQI (US)
16th May 2026
36AQI (US)
36AQI (US)
17th May 2026
36AQI (US)
36AQI (US)
18th May 2026
34AQI (US)
34AQI (US)
19th May 2026
35AQI (US)
35AQI (US)
20th May 2026
35AQI (US)
35AQI (US)
21st May 2026
37AQI (US)
37AQI (US)
22nd May 2026
35AQI (US)
35AQI (US)
23rd May 2026
40AQI (US)
40AQI (US)
24th May 2026
63AQI (US)
63AQI (US)
25th May 2026
41AQI (US)
41AQI (US)
26th May 2026
39AQI (US)
39AQI (US)
27th May 2026
26AQI (US)
26AQI (US)
28th May 2026
32AQI (US)
32AQI (US)
29th May 2026
29AQI (US)
29AQI (US)
30th May 2026
39AQI (US)
39AQI (US)
31st May 2026
27AQI (US)
27AQI (US)
1st June 2026
19AQI (US)
19AQI (US)
2nd June 2026
20AQI (US)
20AQI (US)
3rd June 2026
19AQI (US)
19AQI (US)
4th June 2026
17AQI (US)
17AQI (US)
5th June 2026
16AQI (US)
16AQI (US)
6th June 2026
19AQI (US)
19AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
14AQI (US)
14AQI (US)
10th June 2026
12AQI (US)
12AQI (US)
11th June 2026
14AQI (US)
14AQI (US)
12th June 2026
21AQI (US)
21AQI (US)
13th June 2026
13AQI (US)
13AQI (US)
14th June 2026
10AQI (US)
10AQI (US)
15th June 2026
17AQI (US)
17AQI (US)
16th June 2026
32AQI (US)
32AQI (US)
17th June 2026
13AQI (US)
13AQI (US)
18th June 2026
23AQI (US)
23AQI (US)
19th June 2026
42AQI (US)
42AQI (US)
20th June 2026
36AQI (US)
36AQI (US)
21st June 2026
37AQI (US)
37AQI (US)
22nd June 2026
44AQI (US)
44AQI (US)
23rd June 2026
45AQI (US)
45AQI (US)
24th June 2026
45AQI (US)
45AQI (US)
25th June 2026
48AQI (US)
48AQI (US)
26th June 2026
57AQI (US)
57AQI (US)
27th June 2026
40AQI (US)
40AQI (US)
28th June 2026
34AQI (US)
34AQI (US)
29th June 2026
18AQI (US)
18AQI (US)
30th June 2026
22AQI (US)
22AQI (US)
1st July 2026
20AQI (US)
20AQI (US)
2nd July 2026
18AQI (US)
18AQI (US)
3rd July 2026
21AQI (US)
21AQI (US)
4th July 2026
14AQI (US)
14AQI (US)
5th July 2026
14AQI (US)
14AQI (US)
6th July 2026
25AQI (US)
25AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
22AQI (US)
22AQI (US)
9th July 2026
19AQI (US)
19AQI (US)
10th July 2026
24AQI (US)
24AQI (US)
11th July 2026
35AQI (US)
35AQI (US)
12th July 2026
33AQI (US)
33AQI (US)
13th July 2026
25AQI (US)
25AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
22AQI (US)
22AQI (US)
16th July 2026
27AQI (US)
27AQI (US)
17th July 2026
45AQI (US)
45AQI (US)
18th July 2026
54AQI (US)
54AQI (US)
19th July 2026
35AQI (US)
35AQI (US)
20th July 2026
26AQI (US)
26AQI (US)
21st July 2026
33AQI (US)
33AQI (US)
22nd July 2026
31AQI (US)
31AQI (US)
23rd July 2026
28AQI (US)
28AQI (US)
24th July 2026
34AQI (US)
34AQI (US)
25th July 2026
37AQI (US)
37AQI (US)
26th July 2026
34AQI (US)
34AQI (US)
27th July 2026
34AQI (US)
34AQI (US)
28th July 2026
40AQI (US)
40AQI (US)
29th July 2026
54AQI (US)
54AQI (US)
30th July 2026
51AQI (US)
51AQI (US)
31st July 2026
31AQI (US)
31AQI (US)
1st August 2026
34AQI (US)
34AQI (US)
2nd August 2026
30AQI (US)
30AQI (US)
3rd August 2026
42AQI (US)
42AQI (US)
4th August 2026
38AQI (US)
38AQI (US)
5th August 2026
28AQI (US)
28AQI (US)
6th August 2026
31AQI (US)
31AQI (US)
7th August 2026
32AQI (US)
32AQI (US)
8th August 2026
36AQI (US)
36AQI (US)
9th August 2026
49AQI (US)
49AQI (US)
10th August 2026
42AQI (US)
42AQI (US)
11th August 2026
39AQI (US)
39AQI (US)
12th August 2026
41AQI (US)
41AQI (US)
13th August 2026
54AQI (US)
54AQI (US)
14th August 2026
65AQI (US)
65AQI (US)
15th August 2026
51AQI (US)
51AQI (US)
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
38AQI (US)
33AQI (US)
41AQI (US)
26AQI (US)
32AQI (US)
26AQI (US)
30AQI (US)
41AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202633AQI (US)
24
7
28
23
8
28
28
2
29
1
28
3
12
3
200
24
Highest AQI (US) recorded in
March41AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202541AQI (US)
16
15
8
20
16
15
25
5
30
1
30
31
29
2
30
15
16
19
11
9
22
258
107
Highest AQI (US) recorded in
February56AQI (US)
Lowest AQI (US) recorded in
September24AQI (US)
202428AQI (US)
29
29
31
30
31
30
31
31
30
29
2
20
10
24
7
345
19
Highest AQI (US) recorded in
November41AQI (US)
Lowest AQI (US) recorded in
February23AQI (US)
202326AQI (US)
31
25
3
31
30
31
30
31
31
30
31
29
31
361
3
Highest AQI (US) recorded in
June34AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
202227AQI (US)
30
22
28
3
18
31
30
21
2
1
28
31
30
31
301
5
Highest AQI (US) recorded in
August39AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
202130AQI (US)
24
6
23
5
31
30
31
21
1
31
31
30
29
1
27
2
31
339
15
Highest AQI (US) recorded in
February37AQI (US)
Lowest AQI (US) recorded in
December24AQI (US)
202033AQI (US)
11
1
1
12
9
18
29
1
31
27
4
26
4
31
26
4
30
1
241
24
1
Highest AQI (US) recorded in
April49AQI (US)
Lowest AQI (US) recorded in
October25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
41AQI (US)Least Polluted Year Recorded
2023(Avg.)
26AQI (US)Cergy's annual 2026 AQI (US) (33) shows an average percentage change of 9.5% (worsened AQI (US)) compared to previous years: 2020 (33), 2021 (30), 2022 (27), 2023 (26), 2024 (28), 2025 (41).
