Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Cayenne, French Guiana, 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+

September Air Quality Analysis

Cayenne, French Guiana, France

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
14th Sep 2025
56AQI
Lowest AQI recorded on
7th Sep 2022
14AQI

Same Day Analysis (24th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 44 of Good air quality on the same day.

Day & Night AQI Trend: 23rd Sep - 24th Sep 2026

Cayenne, French Guiana, France

AQI
Day
Night
.

6 AM23rd Sep 2026

6 PM

5 AM24th Sep 2026

Day time
Avg. Highest Time
12PM23rd Sep

48AQI

Avg. Lowest Time
6PM23rd Sep

30AQI

Night time
Avg. Highest Time
5AM24th Sep

46AQI

Avg. Lowest Time
4AM24th Sep

23AQI

In the last 24 hours,

Cayenne's AQI reached its highest point of 48 at 12 PM during the Day, while the lowest point, 23, was recorded at 4 AM during the Night between 23rd Sep and 24th Sep 2026.

Day & Night AQI Trend : Aug - Sep 2026

Cayenne, French Guiana, France

AugSep
26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th
Day
Night
26th Aug 2026426 AMAQI
26th Aug 2026457 AMAQI
26th Aug 2026378 AMAQI
26th Aug 2026329 AMAQI
26th Aug 20262810 AMAQI
26th Aug 20262911 AMAQI
26th Aug 20265412 PMAQI
26th Aug 2026561 PMAQI
26th Aug 2026552 PMAQI
26th Aug 2026553 PMAQI
26th Aug 2026544 PMAQI
26th Aug 2026485 PMAQI
26th Aug 2026446 PMAQI
26th Aug 2026417 PMAQI
26th Aug 2026478 PMAQI
26th Aug 2026489 PMAQI
26th Aug 20264910 PMAQI
26th Aug 20264211 PMAQI
27th Aug 20264712 AMAQI
27th Aug 2026441 AMAQI
27th Aug 2026462 AMAQI
27th Aug 2026473 AMAQI
27th Aug 2026484 AMAQI
27th Aug 2026455 AMAQI

27°C24/32°C

27th Aug 2026476 AMAQI
27th Aug 2026457 AMAQI
27th Aug 2026448 AMAQI
27th Aug 2026409 AMAQI
27th Aug 20264510 AMAQI
27th Aug 20264511 AMAQI
27th Aug 20264912 PMAQI
27th Aug 2026521 PMAQI
27th Aug 2026542 PMAQI
27th Aug 2026543 PMAQI
27th Aug 2026494 PMAQI
27th Aug 2026525 PMAQI
27th Aug 2026526 PMAQI
27th Aug 2026527 PMAQI
27th Aug 2026478 PMAQI
27th Aug 2026489 PMAQI
27th Aug 20264510 PMAQI
27th Aug 20264511 PMAQI
28th Aug 20264612 AMAQI
28th Aug 2026451 AMAQI
28th Aug 2026502 AMAQI
28th Aug 2026423 AMAQI
28th Aug 2026424 AMAQI
28th Aug 2026385 AMAQI

28°C24/32°C

28th Aug 2026406 AMAQI
28th Aug 2026397 AMAQI
28th Aug 2026408 AMAQI
28th Aug 2026429 AMAQI
28th Aug 20264110 AMAQI
28th Aug 20264211 AMAQI
28th Aug 20265212 PMAQI
28th Aug 2026521 PMAQI
28th Aug 2026472 PMAQI
28th Aug 2026483 PMAQI
28th Aug 2026454 PMAQI
28th Aug 2026455 PMAQI
28th Aug 2026426 PMAQI
28th Aug 2026397 PMAQI
28th Aug 2026438 PMAQI
28th Aug 2026459 PMAQI
28th Aug 20264410 PMAQI
28th Aug 20265211 PMAQI
29th Aug 20264012 AMAQI
29th Aug 2026421 AMAQI
29th Aug 2026282 AMAQI
29th Aug 2026373 AMAQI
29th Aug 2026424 AMAQI
29th Aug 2026415 AMAQI

27°C23/32°C

29th Aug 2026406 AMAQI
29th Aug 2026357 AMAQI
29th Aug 2026468 AMAQI
29th Aug 2026469 AMAQI
29th Aug 20264410 AMAQI
29th Aug 20264811 AMAQI
29th Aug 20265112 PMAQI
29th Aug 2026541 PMAQI
29th Aug 2026582 PMAQI
29th Aug 2026553 PMAQI
29th Aug 2026564 PMAQI
29th Aug 2026555 PMAQI
29th Aug 2026566 PMAQI
29th Aug 2026567 PMAQI
29th Aug 2026548 PMAQI
29th Aug 2026549 PMAQI
29th Aug 20265410 PMAQI
29th Aug 20265211 PMAQI
30th Aug 20265212 AMAQI
30th Aug 2026531 AMAQI
30th Aug 2026532 AMAQI
30th Aug 2026503 AMAQI
30th Aug 2026504 AMAQI
30th Aug 2026505 AMAQI

27°C23/33°C

30th Aug 2026506 AMAQI
30th Aug 2026457 AMAQI
30th Aug 2026418 AMAQI
30th Aug 2026489 AMAQI
30th Aug 20264910 AMAQI
30th Aug 20264811 AMAQI
30th Aug 20265112 PMAQI
30th Aug 2026531 PMAQI
30th Aug 2026462 PMAQI
30th Aug 2026523 PMAQI
30th Aug 2026524 PMAQI
30th Aug 2026465 PMAQI
30th Aug 2026476 PMAQI
30th Aug 2026497 PMAQI
30th Aug 2026428 PMAQI
30th Aug 2026489 PMAQI
30th Aug 20264810 PMAQI
30th Aug 20264811 PMAQI
31st Aug 20264712 AMAQI
31st Aug 2026441 AMAQI
31st Aug 2026402 AMAQI
31st Aug 2026393 AMAQI
31st Aug 2026404 AMAQI
31st Aug 2026425 AMAQI

28°C24/33°C

31st Aug 2026436 AMAQI
31st Aug 2026447 AMAQI
31st Aug 2026468 AMAQI
31st Aug 2026479 AMAQI
31st Aug 20264410 AMAQI
31st Aug 20265711 AMAQI
31st Aug 20265712 PMAQI
31st Aug 2026411 PMAQI
31st Aug 2026462 PMAQI
31st Aug 2026453 PMAQI
31st Aug 2026504 PMAQI
31st Aug 2026505 PMAQI
31st Aug 2026486 PMAQI
31st Aug 2026507 PMAQI
31st Aug 2026468 PMAQI
31st Aug 2026459 PMAQI
31st Aug 20264410 PMAQI
31st Aug 20264311 PMAQI
1st Sep 20264512 AMAQI
1st Sep 2026451 AMAQI
1st Sep 2026432 AMAQI
1st Sep 2026523 AMAQI
1st Sep 2026544 AMAQI
1st Sep 2026505 AMAQI

28°C25/32°C

1st Sep 2026486 AMAQI
1st Sep 2026427 AMAQI
1st Sep 2026438 AMAQI
1st Sep 2026409 AMAQI
1st Sep 20264110 AMAQI
1st Sep 20264311 AMAQI
1st Sep 20265112 PMAQI
1st Sep 2026491 PMAQI
1st Sep 2026452 PMAQI
1st Sep 2026453 PMAQI
1st Sep 2026504 PMAQI
1st Sep 2026445 PMAQI
1st Sep 2026436 PMAQI
1st Sep 2026457 PMAQI
1st Sep 2026448 PMAQI
1st Sep 2026449 PMAQI
1st Sep 20264710 PMAQI
1st Sep 20264311 PMAQI
2nd Sep 20264412 AMAQI
2nd Sep 2026391 AMAQI
2nd Sep 2026302 AMAQI
2nd Sep 2026423 AMAQI
2nd Sep 2026234 AMAQI
2nd Sep 2026445 AMAQI

27°C23/33°C

2nd Sep 2026246 AMAQI
2nd Sep 2026317 AMAQI
2nd Sep 2026288 AMAQI
2nd Sep 2026279 AMAQI
2nd Sep 20265010 AMAQI
2nd Sep 20265211 AMAQI
2nd Sep 20268312 PMAQI
2nd Sep 2026701 PMAQI
2nd Sep 2026502 PMAQI
2nd Sep 2026423 PMAQI
2nd Sep 2026404 PMAQI
2nd Sep 2026415 PMAQI
2nd Sep 2026406 PMAQI
2nd Sep 2026437 PMAQI
2nd Sep 2026378 PMAQI
2nd Sep 2026389 PMAQI
2nd Sep 20263910 PMAQI
2nd Sep 20263811 PMAQI
3rd Sep 20263312 AMAQI
3rd Sep 2026301 AMAQI
3rd Sep 2026302 AMAQI
3rd Sep 2026283 AMAQI
3rd Sep 2026264 AMAQI
3rd Sep 2026255 AMAQI

28°C25/34°C

3rd Sep 2026256 AMAQI
3rd Sep 2026297 AMAQI
3rd Sep 2026388 AMAQI
3rd Sep 2026389 AMAQI
3rd Sep 20263410 AMAQI
3rd Sep 20264111 AMAQI
3rd Sep 20265312 PMAQI
3rd Sep 2026481 PMAQI
3rd Sep 2026442 PMAQI
3rd Sep 2026373 PMAQI
3rd Sep 2026434 PMAQI
3rd Sep 2026505 PMAQI
3rd Sep 2026276 PMAQI
3rd Sep 2026247 PMAQI
3rd Sep 2026218 PMAQI
3rd Sep 2026249 PMAQI
3rd Sep 20262310 PMAQI
3rd Sep 20262111 PMAQI
4th Sep 20262312 AMAQI
4th Sep 2026361 AMAQI
4th Sep 2026322 AMAQI
4th Sep 2026363 AMAQI
4th Sep 2026214 AMAQI
4th Sep 2026345 AMAQI

28°C24/34°C

4th Sep 2026406 AMAQI
4th Sep 2026297 AMAQI
4th Sep 2026288 AMAQI
4th Sep 2026369 AMAQI
4th Sep 20262110 AMAQI
4th Sep 20262111 AMAQI
4th Sep 20263212 PMAQI
4th Sep 2026341 PMAQI
4th Sep 2026562 PMAQI
4th Sep 2026543 PMAQI
4th Sep 2026544 PMAQI
4th Sep 2026485 PMAQI
4th Sep 2026406 PMAQI
4th Sep 2026287 PMAQI
4th Sep 2026258 PMAQI
4th Sep 2026419 PMAQI
4th Sep 20264110 PMAQI
4th Sep 20264311 PMAQI
5th Sep 20262612 AMAQI
5th Sep 2026271 AMAQI
5th Sep 2026222 AMAQI
5th Sep 2026253 AMAQI
5th Sep 2026494 AMAQI
5th Sep 2026245 AMAQI

27°C23/32°C

5th Sep 2026376 AMAQI
5th Sep 2026237 AMAQI
5th Sep 2026258 AMAQI
5th Sep 2026249 AMAQI
5th Sep 20264610 AMAQI
5th Sep 20264211 AMAQI
5th Sep 20265012 PMAQI
5th Sep 2026461 PMAQI
5th Sep 2026502 PMAQI
5th Sep 2026463 PMAQI
5th Sep 2026384 PMAQI
5th Sep 2026405 PMAQI
5th Sep 2026446 PMAQI
5th Sep 2026447 PMAQI
5th Sep 2026408 PMAQI
5th Sep 2026419 PMAQI
5th Sep 20263810 PMAQI
5th Sep 20262411 PMAQI
6th Sep 20264512 AMAQI
6th Sep 2026451 AMAQI
6th Sep 2026392 AMAQI
6th Sep 2026393 AMAQI
6th Sep 2026364 AMAQI
6th Sep 2026375 AMAQI

27°C25/33°C

6th Sep 2026256 AMAQI
6th Sep 2026277 AMAQI
6th Sep 2026468 AMAQI
6th Sep 2026669 AMAQI
6th Sep 20266210 AMAQI
6th Sep 20265211 AMAQI
6th Sep 20262712 PMAQI
6th Sep 2026501 PMAQI
6th Sep 2026472 PMAQI
6th Sep 2026323 PMAQI
6th Sep 2026424 PMAQI
6th Sep 2026425 PMAQI
6th Sep 2026266 PMAQI
6th Sep 2026397 PMAQI
6th Sep 2026338 PMAQI
6th Sep 2026309 PMAQI
6th Sep 20263610 PMAQI
6th Sep 20262811 PMAQI
7th Sep 20262612 AMAQI
7th Sep 2026431 AMAQI
7th Sep 2026502 AMAQI
7th Sep 2026513 AMAQI
7th Sep 2026524 AMAQI
7th Sep 2026535 AMAQI

27°C24/31°C

7th Sep 2026536 AMAQI
7th Sep 2026377 AMAQI
7th Sep 2026528 AMAQI
7th Sep 2026519 AMAQI
7th Sep 20265110 AMAQI
7th Sep 20264111 AMAQI
7th Sep 20264812 PMAQI
7th Sep 2026451 PMAQI
7th Sep 2026472 PMAQI
7th Sep 2026413 PMAQI
7th Sep 2026584 PMAQI
7th Sep 2026385 PMAQI
7th Sep 2026406 PMAQI
7th Sep 2026547 PMAQI
7th Sep 2026458 PMAQI
7th Sep 2026509 PMAQI
7th Sep 20265010 PMAQI
7th Sep 20264211 PMAQI
8th Sep 20265212 AMAQI
8th Sep 2026481 AMAQI
8th Sep 2026432 AMAQI
8th Sep 2026403 AMAQI
8th Sep 2026424 AMAQI
8th Sep 2026425 AMAQI

28°C24/33°C

8th Sep 2026406 AMAQI
8th Sep 2026387 AMAQI
8th Sep 2026418 AMAQI
8th Sep 2026439 AMAQI
8th Sep 20266010 AMAQI
8th Sep 20264511 AMAQI
8th Sep 20265412 PMAQI
8th Sep 2026401 PMAQI
8th Sep 2026532 PMAQI
8th Sep 2026503 PMAQI
8th Sep 2026464 PMAQI
8th Sep 2026465 PMAQI
8th Sep 2026566 PMAQI
8th Sep 2026567 PMAQI
8th Sep 2026458 PMAQI
8th Sep 2026429 PMAQI
8th Sep 20264610 PMAQI
8th Sep 20264411 PMAQI
9th Sep 20264112 AMAQI
9th Sep 2026541 AMAQI
9th Sep 2026482 AMAQI
9th Sep 2026563 AMAQI
9th Sep 2026394 AMAQI
9th Sep 2026585 AMAQI

27°C23/33°C

9th Sep 2026526 AMAQI
9th Sep 2026507 AMAQI
9th Sep 2026398 AMAQI
9th Sep 2026449 AMAQI
9th Sep 20265210 AMAQI
9th Sep 20265811 AMAQI
9th Sep 20265312 PMAQI
9th Sep 2026461 PMAQI
9th Sep 2026392 PMAQI
9th Sep 2026463 PMAQI
9th Sep 2026384 PMAQI
9th Sep 2026395 PMAQI
9th Sep 2026366 PMAQI
9th Sep 2026347 PMAQI
9th Sep 2026418 PMAQI
9th Sep 2026529 PMAQI
9th Sep 20265310 PMAQI
9th Sep 20264411 PMAQI
10th Sep 20264712 AMAQI
10th Sep 2026361 AMAQI
10th Sep 2026482 AMAQI
10th Sep 2026543 AMAQI
10th Sep 2026554 AMAQI
10th Sep 2026615 AMAQI

27°C24/33°C

10th Sep 2026716 AMAQI
10th Sep 2026367 AMAQI
10th Sep 2026528 AMAQI
10th Sep 2026449 AMAQI
10th Sep 20264210 AMAQI
10th Sep 20264711 AMAQI
10th Sep 20264412 PMAQI
10th Sep 2026441 PMAQI
10th Sep 2026422 PMAQI
10th Sep 2026443 PMAQI
10th Sep 2026394 PMAQI
10th Sep 2026445 PMAQI
10th Sep 2026406 PMAQI
10th Sep 2026447 PMAQI
10th Sep 2026408 PMAQI
10th Sep 2026409 PMAQI
10th Sep 20264110 PMAQI
10th Sep 20263511 PMAQI
11th Sep 20264212 AMAQI
11th Sep 2026511 AMAQI
11th Sep 2026782 AMAQI
11th Sep 2026373 AMAQI
11th Sep 2026364 AMAQI
11th Sep 2026415 AMAQI

28°C24/33°C

11th Sep 2026396 AMAQI
11th Sep 2026407 AMAQI
11th Sep 2026438 AMAQI
11th Sep 2026479 AMAQI
11th Sep 20266610 AMAQI
11th Sep 20266811 AMAQI
11th Sep 20265412 PMAQI
11th Sep 2026521 PMAQI
11th Sep 2026522 PMAQI
11th Sep 2026473 PMAQI
11th Sep 2026504 PMAQI
11th Sep 2026525 PMAQI
11th Sep 2026476 PMAQI
11th Sep 2026507 PMAQI
11th Sep 2026518 PMAQI
11th Sep 2026509 PMAQI
11th Sep 20265010 PMAQI
11th Sep 20266211 PMAQI
12th Sep 20264812 AMAQI
12th Sep 2026541 AMAQI
12th Sep 2026522 AMAQI
12th Sep 2026503 AMAQI
12th Sep 2026524 AMAQI
12th Sep 2026485 AMAQI

28°C24/33°C

12th Sep 2026466 AMAQI
12th Sep 2026447 AMAQI
12th Sep 2026468 AMAQI
12th Sep 2026469 AMAQI
12th Sep 20265010 AMAQI
12th Sep 20265211 AMAQI
12th Sep 20265412 PMAQI
12th Sep 2026541 PMAQI
12th Sep 2026522 PMAQI
12th Sep 2026523 PMAQI
12th Sep 2026484 PMAQI
12th Sep 2026506 PMAQI
12th Sep 2026507 PMAQI
12th Sep 2026488 PMAQI
12th Sep 2026479 PMAQI
12th Sep 20264610 PMAQI
12th Sep 20266011 PMAQI
13th Sep 20264312 AMAQI
13th Sep 2026421 AMAQI
13th Sep 2026412 AMAQI
13th Sep 2026453 AMAQI
13th Sep 2026524 AMAQI
13th Sep 2026505 AMAQI

27°C23/32°C

13th Sep 2026426 AMAQI
13th Sep 2026527 AMAQI
13th Sep 2026438 AMAQI
13th Sep 2026399 AMAQI
13th Sep 20263910 AMAQI
13th Sep 20264511 AMAQI
13th Sep 20264012 PMAQI
13th Sep 2026411 PMAQI
13th Sep 2026432 PMAQI
13th Sep 2026463 PMAQI
13th Sep 2026464 PMAQI
13th Sep 2026445 PMAQI
13th Sep 2026436 PMAQI
13th Sep 2026477 PMAQI
13th Sep 2026478 PMAQI
13th Sep 2026529 PMAQI
13th Sep 20265110 PMAQI
13th Sep 20264011 PMAQI
14th Sep 20265212 AMAQI
14th Sep 2026451 AMAQI
14th Sep 2026472 AMAQI
14th Sep 2026453 AMAQI
14th Sep 2026334 AMAQI
14th Sep 2026375 AMAQI

27°C23/32°C

14th Sep 2026416 AMAQI
14th Sep 2026397 AMAQI
14th Sep 2026398 AMAQI
14th Sep 2026389 AMAQI
14th Sep 20264210 AMAQI
14th Sep 20264211 AMAQI
14th Sep 20266012 PMAQI
14th Sep 2026501 PMAQI
14th Sep 2026432 PMAQI
14th Sep 2026473 PMAQI
14th Sep 2026464 PMAQI
14th Sep 2026445 PMAQI
14th Sep 2026406 PMAQI
14th Sep 2026397 PMAQI
14th Sep 2026408 PMAQI
14th Sep 2026409 PMAQI
14th Sep 20264110 PMAQI
14th Sep 20264011 PMAQI
15th Sep 20264012 AMAQI
15th Sep 2026391 AMAQI
15th Sep 2026422 AMAQI
15th Sep 2026423 AMAQI
15th Sep 2026414 AMAQI
15th Sep 2026415 AMAQI

28°C24/33°C

15th Sep 2026426 AMAQI
15th Sep 2026407 AMAQI
15th Sep 2026408 AMAQI
15th Sep 2026449 AMAQI
15th Sep 20264910 AMAQI
15th Sep 20264611 AMAQI
15th Sep 20264212 PMAQI
15th Sep 2026341 PMAQI
15th Sep 2026372 PMAQI
15th Sep 2026463 PMAQI
15th Sep 2026414 PMAQI
15th Sep 2026415 PMAQI
15th Sep 2026406 PMAQI
15th Sep 2026427 PMAQI
15th Sep 2026248 PMAQI
15th Sep 2026419 PMAQI
15th Sep 20265210 PMAQI
15th Sep 20265611 PMAQI
16th Sep 20265612 AMAQI
16th Sep 2026241 AMAQI
16th Sep 2026322 AMAQI
16th Sep 2026313 AMAQI
16th Sep 2026364 AMAQI
16th Sep 2026415 AMAQI

28°C25/33°C

16th Sep 2026376 AMAQI
16th Sep 2026437 AMAQI
16th Sep 2026438 AMAQI
16th Sep 2026259 AMAQI
16th Sep 20263610 AMAQI
16th Sep 20262811 AMAQI
16th Sep 20266212 PMAQI
16th Sep 2026461 PMAQI
16th Sep 2026412 PMAQI
16th Sep 2026443 PMAQI
16th Sep 2026434 PMAQI
16th Sep 2026435 PMAQI
16th Sep 2026466 PMAQI
16th Sep 2026457 PMAQI
16th Sep 2026488 PMAQI
16th Sep 2026479 PMAQI
16th Sep 20264710 PMAQI
16th Sep 20264611 PMAQI
17th Sep 20265612 AMAQI
17th Sep 2026391 AMAQI
17th Sep 2026412 AMAQI
17th Sep 2026393 AMAQI
17th Sep 2026464 AMAQI
17th Sep 2026455 AMAQI

28°C24/33°C

17th Sep 2026446 AMAQI
17th Sep 2026397 AMAQI
17th Sep 2026408 AMAQI
17th Sep 2026439 AMAQI
17th Sep 20265610 AMAQI
17th Sep 20267011 AMAQI
17th Sep 20266212 PMAQI
17th Sep 2026581 PMAQI
17th Sep 2026542 PMAQI
17th Sep 2026533 PMAQI
17th Sep 2026544 PMAQI
17th Sep 2026505 PMAQI
17th Sep 2026526 PMAQI
17th Sep 2026507 PMAQI
17th Sep 2026508 PMAQI
17th Sep 2026509 PMAQI
17th Sep 20265210 PMAQI
17th Sep 20265011 PMAQI
18th Sep 20265012 AMAQI
18th Sep 2026431 AMAQI
18th Sep 2026412 AMAQI
18th Sep 2026403 AMAQI
18th Sep 2026444 AMAQI
18th Sep 2026525 AMAQI

28°C25/33°C

18th Sep 2026256 AMAQI
18th Sep 2026397 AMAQI
18th Sep 2026258 AMAQI
18th Sep 2026409 AMAQI
18th Sep 20264810 AMAQI
18th Sep 20265011 AMAQI
18th Sep 20265112 PMAQI
18th Sep 2026501 PMAQI
18th Sep 2026512 PMAQI
18th Sep 2026443 PMAQI
18th Sep 2026464 PMAQI
18th Sep 2026455 PMAQI
18th Sep 2026456 PMAQI
18th Sep 2026407 PMAQI
18th Sep 2026418 PMAQI
18th Sep 2026429 PMAQI
18th Sep 20264210 PMAQI
18th Sep 20265511 PMAQI
19th Sep 20262912 AMAQI
19th Sep 2026421 AMAQI
19th Sep 2026522 AMAQI
19th Sep 2026423 AMAQI
19th Sep 2026264 AMAQI
19th Sep 2026545 AMAQI

27°C23/33°C

19th Sep 2026476 AMAQI
19th Sep 2026437 AMAQI
19th Sep 2026568 AMAQI
19th Sep 2026309 AMAQI
19th Sep 20264610 AMAQI
19th Sep 20264311 AMAQI
19th Sep 20264712 PMAQI
19th Sep 2026461 PMAQI
19th Sep 2026482 PMAQI
19th Sep 2026493 PMAQI
19th Sep 2026484 PMAQI
19th Sep 2026455 PMAQI
19th Sep 2026536 PMAQI
19th Sep 2026447 PMAQI
19th Sep 2026428 PMAQI
19th Sep 2026439 PMAQI
19th Sep 20264110 PMAQI
19th Sep 20265711 PMAQI
20th Sep 20264712 AMAQI
20th Sep 2026431 AMAQI
20th Sep 2026452 AMAQI
20th Sep 2026563 AMAQI
20th Sep 2026524 AMAQI
20th Sep 2026475 AMAQI

28°C24/33°C

20th Sep 2026426 AMAQI
20th Sep 2026417 AMAQI
20th Sep 2026518 AMAQI
20th Sep 2026479 AMAQI
20th Sep 20264010 AMAQI
20th Sep 20264011 AMAQI
20th Sep 20264112 PMAQI
20th Sep 2026311 PMAQI
20th Sep 2026422 PMAQI
20th Sep 2026453 PMAQI
20th Sep 2026464 PMAQI
20th Sep 2026475 PMAQI
20th Sep 2026406 PMAQI
20th Sep 2026617 PMAQI
20th Sep 2026428 PMAQI
20th Sep 2026559 PMAQI
20th Sep 20263810 PMAQI
20th Sep 20263911 PMAQI
21st Sep 20265012 AMAQI
21st Sep 2026421 AMAQI
21st Sep 2026352 AMAQI
21st Sep 2026423 AMAQI
21st Sep 2026464 AMAQI
21st Sep 2026335 AMAQI

28°C23/33°C

21st Sep 2026286 AMAQI
21st Sep 2026227 AMAQI
21st Sep 2026228 AMAQI
21st Sep 2026329 AMAQI
21st Sep 20263610 AMAQI
21st Sep 20265611 AMAQI
21st Sep 20265812 PMAQI
21st Sep 2026491 PMAQI
21st Sep 2026402 PMAQI
21st Sep 2026453 PMAQI
21st Sep 2026424 PMAQI
21st Sep 2026375 PMAQI
21st Sep 2026426 PMAQI
21st Sep 2026367 PMAQI
21st Sep 2026268 PMAQI
21st Sep 2026509 PMAQI
21st Sep 20265010 PMAQI
21st Sep 20265211 PMAQI
22nd Sep 20263212 AMAQI
22nd Sep 2026311 AMAQI
22nd Sep 2026402 AMAQI
22nd Sep 2026253 AMAQI
22nd Sep 2026454 AMAQI
22nd Sep 2026405 AMAQI

27°C23/33°C

22nd Sep 2026336 AMAQI
22nd Sep 2026347 AMAQI
22nd Sep 2026378 AMAQI
22nd Sep 2026339 AMAQI
22nd Sep 20265810 AMAQI
22nd Sep 20262911 AMAQI
22nd Sep 20262412 PMAQI
22nd Sep 2026321 PMAQI
22nd Sep 2026352 PMAQI
22nd Sep 2026383 PMAQI
22nd Sep 2026304 PMAQI
22nd Sep 2026335 PMAQI
22nd Sep 2026266 PMAQI
22nd Sep 2026287 PMAQI
22nd Sep 2026508 PMAQI
22nd Sep 2026419 PMAQI
22nd Sep 20264110 PMAQI
22nd Sep 20264611 PMAQI
23rd Sep 20263412 AMAQI
23rd Sep 2026371 AMAQI
23rd Sep 2026502 AMAQI
23rd Sep 2026483 AMAQI
23rd Sep 2026244 AMAQI
23rd Sep 2026405 AMAQI

28°C24/33°C

23rd Sep 2026396 AMAQI
23rd Sep 2026417 AMAQI
23rd Sep 2026418 AMAQI
23rd Sep 2026439 AMAQI
23rd Sep 20264610 AMAQI
23rd Sep 20264411 AMAQI
23rd Sep 20264812 PMAQI
23rd Sep 2026341 PMAQI
23rd Sep 2026462 PMAQI
23rd Sep 2026423 PMAQI
23rd Sep 2026424 PMAQI
23rd Sep 2026485 PMAQI
23rd Sep 2026306 PMAQI
23rd Sep 2026427 PMAQI
23rd Sep 2026268 PMAQI
23rd Sep 2026349 PMAQI
23rd Sep 20264210 PMAQI
23rd Sep 20263711 PMAQI
24th Sep 20262712 AMAQI
24th Sep 2026341 AMAQI
24th Sep 2026272 AMAQI
24th Sep 2026243 AMAQI
24th Sep 2026234 AMAQI
24th Sep 2026465 AMAQI

28°C24/33°C

24th Sep 2026376 AMAQI
6 AM
24th Sep 2026407 AMAQI
24th Sep 2026388 AMAQI
24th Sep 2026409 AMAQI
24th Sep 20264310 AMAQI
24th Sep 20264811 AMAQI
24th Sep 20265112 PMAQI
12 PM
24th Sep 2026541 PMAQI
24th Sep 2026542 PMAQI
24th Sep 2026583 PMAQI
24th Sep 2026504 PMAQI
24th Sep 2026505 PMAQI
24th Sep 2026526 PMAQI
6 PM
24th Sep 2026517 PMAQI
24th Sep 2026568 PMAQI
24th Sep 2026529 PMAQI
24th Sep 20265110 PMAQI
24th Sep 20263611 PMAQI
12 AM
5 AM

28°C25/34°C

Day time
Avg. Highest Time
12 PM

50AQI

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

38AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 12 PM (Avg. 50), while the lowest AQI was between 7 AM to 7 AM (Avg. 38).
Night time
Avg. Highest Time
9 PM - 11 PM

44AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 4 AM

42AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 44), while the lowest AQI was between 12 AM to 4 AM (Avg. 42).

2026 Days Vs Air Quality

Cayenne, French Guiana, France

2026

84%

222

16%

42

Total number of days with different AQI categories in last 267 days in 2026 (98 days remaining)

Good
222 Days
Moderate
42 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 84%

Health Risk Level:

Low

In 2026, 84% of 267 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

Cayenne, French Guiana, 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
42AQI (US)
2nd January 2026
48AQI (US)
3rd January 2026
51AQI (US)
4th January 2026
51AQI (US)
5th January 2026
52AQI (US)
6th January 2026
44AQI (US)
7th January 2026
48AQI (US)
8th January 2026
48AQI (US)
9th January 2026
50AQI (US)
10th January 2026
51AQI (US)
11th January 2026
47AQI (US)
12th January 2026
50AQI (US)
13th January 2026
44AQI (US)
14th January 2026
29AQI (US)
15th January 2026
42AQI (US)
16th January 2026
36AQI (US)
17th January 2026
46AQI (US)
18th January 2026
46AQI (US)
19th January 2026
36AQI (US)
20th January 2026
46AQI (US)
21st January 2026
35AQI (US)
22nd January 2026
52AQI (US)
23rd January 2026
53AQI (US)
24th January 2026
46AQI (US)
25th January 2026
48AQI (US)
26th January 2026
46AQI (US)
27th January 2026
40AQI (US)
28th January 2026
44AQI (US)
29th January 2026
44AQI (US)
30th January 2026
48AQI (US)
31st January 2026
44AQI (US)
1st February 2026
46AQI (US)
2nd February 2026
54AQI (US)
3rd February 2026
51AQI (US)
4th February 2026
50AQI (US)
5th February 2026
56AQI (US)
6th February 2026
48AQI (US)
7th February 2026
45AQI (US)
8th February 2026
50AQI (US)
9th February 2026
48AQI (US)
10th February 2026
50AQI (US)
11th February 2026
56AQI (US)
12th February 2026
54AQI (US)
13th February 2026
58AQI (US)
14th February 2026
60AQI (US)
15th February 2026
59AQI (US)
16th February 2026
61AQI (US)
17th February 2026
54AQI (US)
18th February 2026
48AQI (US)
19th February 2026
55AQI (US)
20th February 2026
53AQI (US)
21st February 2026
52AQI (US)
22nd February 2026
40AQI (US)
23rd February 2026
40AQI (US)
24th February 2026
46AQI (US)
25th February 2026
47AQI (US)
26th February 2026
44AQI (US)
27th February 2026
40AQI (US)
28th February 2026
38AQI (US)
1st March 2026
50AQI (US)
2nd March 2026
52AQI (US)
3rd March 2026
50AQI (US)
4th March 2026
56AQI (US)
5th March 2026
44AQI (US)
6th March 2026
55AQI (US)
7th March 2026
44AQI (US)
8th March 2026
46AQI (US)
9th March 2026
48AQI (US)
10th March 2026
55AQI (US)
11th March 2026
46AQI (US)
12th March 2026
48AQI (US)
13th March 2026
46AQI (US)
14th March 2026
40AQI (US)
15th March 2026
56AQI (US)
16th March 2026
47AQI (US)
17th March 2026
44AQI (US)
18th March 2026
38AQI (US)
19th March 2026
50AQI (US)
20th March 2026
48AQI (US)
21st March 2026
44AQI (US)
22nd March 2026
39AQI (US)
23rd March 2026
40AQI (US)
24th March 2026
38AQI (US)
25th March 2026
36AQI (US)
26th March 2026
46AQI (US)
27th March 2026
56AQI (US)
28th March 2026
42AQI (US)
29th March 2026
48AQI (US)
30th March 2026
42AQI (US)
31st March 2026
34AQI (US)
1st April 2026
35AQI (US)
2nd April 2026
41AQI (US)
3rd April 2026
32AQI (US)
4th April 2026
37AQI (US)
5th April 2026
34AQI (US)
6th April 2026
41AQI (US)
7th April 2026
37AQI (US)
8th April 2026
45AQI (US)
9th April 2026
29AQI (US)
10th April 2026
38AQI (US)
11th April 2026
36AQI (US)
12th April 2026
41AQI (US)
13th April 2026
49AQI (US)
14th April 2026
54AQI (US)
15th April 2026
38AQI (US)
16th April 2026
34AQI (US)
17th April 2026
18th April 2026
40AQI (US)
19th April 2026
40AQI (US)
20th April 2026
38AQI (US)
21st April 2026
36AQI (US)
22nd April 2026
23rd April 2026
36AQI (US)
24th April 2026
46AQI (US)
25th April 2026
38AQI (US)
26th April 2026
36AQI (US)
27th April 2026
36AQI (US)
28th April 2026
35AQI (US)
29th April 2026
32AQI (US)
30th April 2026
36AQI (US)
1st May 2026
32AQI (US)
2nd May 2026
38AQI (US)
3rd May 2026
32AQI (US)
4th May 2026
29AQI (US)
5th May 2026
40AQI (US)
6th May 2026
46AQI (US)
7th May 2026
46AQI (US)
8th May 2026
36AQI (US)
9th May 2026
10th May 2026
50AQI (US)
11th May 2026
46AQI (US)
12th May 2026
42AQI (US)
13th May 2026
48AQI (US)
14th May 2026
40AQI (US)
15th May 2026
52AQI (US)
16th May 2026
50AQI (US)
17th May 2026
45AQI (US)
18th May 2026
41AQI (US)
19th May 2026
50AQI (US)
20th May 2026
56AQI (US)
21st May 2026
51AQI (US)
22nd May 2026
51AQI (US)
23rd May 2026
52AQI (US)
24th May 2026
56AQI (US)
25th May 2026
64AQI (US)
26th May 2026
38AQI (US)
27th May 2026
36AQI (US)
28th May 2026
52AQI (US)
29th May 2026
41AQI (US)
30th May 2026
22AQI (US)
31st May 2026
38AQI (US)
1st June 2026
78AQI (US)
2nd June 2026
80AQI (US)
3rd June 2026
61AQI (US)
4th June 2026
30AQI (US)
5th June 2026
34AQI (US)
6th June 2026
50AQI (US)
7th June 2026
22AQI (US)
8th June 2026
47AQI (US)
9th June 2026
38AQI (US)
10th June 2026
29AQI (US)
11th June 2026
28AQI (US)
12th June 2026
51AQI (US)
13th June 2026
43AQI (US)
14th June 2026
45AQI (US)
15th June 2026
60AQI (US)
16th June 2026
44AQI (US)
17th June 2026
40AQI (US)
18th June 2026
40AQI (US)
19th June 2026
46AQI (US)
20th June 2026
37AQI (US)
21st June 2026
37AQI (US)
22nd June 2026
37AQI (US)
23rd June 2026
40AQI (US)
24th June 2026
50AQI (US)
25th June 2026
26AQI (US)
26th June 2026
30AQI (US)
27th June 2026
28AQI (US)
28th June 2026
22AQI (US)
29th June 2026
21AQI (US)
30th June 2026
20AQI (US)
1st July 2026
25AQI (US)
2nd July 2026
23AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
26AQI (US)
5th July 2026
34AQI (US)
6th July 2026
17AQI (US)
7th July 2026
21AQI (US)
8th July 2026
20AQI (US)
9th July 2026
16AQI (US)
10th July 2026
33AQI (US)
11th July 2026
28AQI (US)
12th July 2026
26AQI (US)
13th July 2026
28AQI (US)
14th July 2026
26AQI (US)
15th July 2026
32AQI (US)
16th July 2026
38AQI (US)
17th July 2026
44AQI (US)
18th July 2026
46AQI (US)
19th July 2026
40AQI (US)
20th July 2026
38AQI (US)
21st July 2026
36AQI (US)
22nd July 2026
36AQI (US)
23rd July 2026
39AQI (US)
24th July 2026
46AQI (US)
25th July 2026
43AQI (US)
26th July 2026
36AQI (US)
27th July 2026
39AQI (US)
28th July 2026
44AQI (US)
29th July 2026
44AQI (US)
30th July 2026
46AQI (US)
31st July 2026
44AQI (US)
1st August 2026
41AQI (US)
2nd August 2026
37AQI (US)
3rd August 2026
42AQI (US)
4th August 2026
36AQI (US)
5th August 2026
39AQI (US)
6th August 2026
42AQI (US)
7th August 2026
46AQI (US)
8th August 2026
48AQI (US)
9th August 2026
46AQI (US)
10th August 2026
48AQI (US)
11th August 2026
52AQI (US)
12th August 2026
51AQI (US)
13th August 2026
45AQI (US)
14th August 2026
60AQI (US)
15th August 2026
50AQI (US)
16th August 2026
34AQI (US)
17th August 2026
42AQI (US)
18th August 2026
42AQI (US)
19th August 2026
36AQI (US)
20th August 2026
48AQI (US)
21st August 2026
48AQI (US)
22nd August 2026
40AQI (US)
23rd August 2026
36AQI (US)
24th August 2026
44AQI (US)
25th August 2026
42AQI (US)
26th August 2026
44AQI (US)
27th August 2026
48AQI (US)
28th August 2026
44AQI (US)
29th August 2026
48AQI (US)
30th August 2026
48AQI (US)
31st August 2026
46AQI (US)
1st September 2026
46AQI (US)
2nd September 2026
42AQI (US)
3rd September 2026
34AQI (US)
4th September 2026
36AQI (US)
5th September 2026
36AQI (US)
6th September 2026
40AQI (US)
7th September 2026
46AQI (US)
8th September 2026
46AQI (US)
9th September 2026
46AQI (US)
10th September 2026
45AQI (US)
11th September 2026
50AQI (US)
12th September 2026
50AQI (US)
13th September 2026
44AQI (US)
14th September 2026
42AQI (US)
15th September 2026
42AQI (US)
16th September 2026
42AQI (US)
17th September 2026
50AQI (US)
18th September 2026
44AQI (US)
19th September 2026
45AQI (US)
20th September 2026
45AQI (US)
21st September 2026
40AQI (US)
22nd September 2026
36AQI (US)
23rd September 2026
40AQI (US)
24th September 2026
44AQI (US)
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

45AQI (US)

50AQI (US)

46AQI (US)

38AQI (US)

44AQI (US)

40AQI (US)

33AQI (US)

44AQI (US)

43AQI (US)

No. of days

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

202643AQI (US)

25
6
15
13
25
6
27
1
22
8
25
5
31
28
3
24
222
42

Highest AQI (US) recorded in

February

50AQI (US)

Lowest AQI (US) recorded in

July

33AQI (US)

202544AQI (US)

18
13
20
8
25
6
30
31
30
30
1
23
8
29
1
19
12
30
31
255
110

Highest AQI (US) recorded in

November

56AQI (US)

Lowest AQI (US) recorded in

May

28AQI (US)

202433AQI (US)

25
2
11
18
25
4
27
1
30
1
28
2
29
2
30
1
30
31
29
1
13
18
308
48
2

Highest AQI (US) recorded in

February

59AQI (US)

Lowest AQI (US) recorded in

May

14AQI (US)

202324AQI (US)

28
1
26
2
28
3
23
7
31
30
31
31
30
30
26
2
26
4
340
19

Highest AQI (US) recorded in

March

36AQI (US)

Lowest AQI (US) recorded in

June

13AQI (US)

202225AQI (US)

29
15
27
4
24
4
30
1
30
25
4
28
30
1
30
31
303
10

Highest AQI (US) recorded in

March

36AQI (US)

Lowest AQI (US) recorded in

August

12AQI (US)

202129AQI (US)

24
4
18
7
2
1
25
6
27
3
28
2
27
31
31
28
2
30
1
27
31
327
25
2
1

Highest AQI (US) recorded in

February

52AQI (US)

Lowest AQI (US) recorded in

November

21AQI (US)

202019AQI (US)

13
1
20
18
30
29
24
28
30
30
28
250
1

Highest AQI (US) recorded in

March

23AQI (US)

Lowest AQI (US) recorded in

June

12AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
44AQI (US)
Least Polluted Year Recorded
2020(Avg.)
19AQI (US)

Cayenne's annual 2026 AQI (US) (43) shows an average percentage change of 58.9% (worsened AQI (US)) compared to previous years: 2020 (19), 2021 (29), 2022 (25), 2023 (24), 2024 (33), 2025 (44).