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HistoryAQIPM2.5PM10COSO2NO2O3

Matoury Kalou, Cayenne, Guyane, French Guiana 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

Matoury Kalou, Cayenne, Guyane, French Guiana

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Aug 2025
53AQI
Lowest AQI recorded on
10th Aug 2021
8AQI

Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 47 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 4th Aug - 5th Aug 2025

Matoury Kalou, Cayenne, Guyane, French Guiana

AQI
Day
Night
.

6 AM4th Aug 2025

6 PM

5 AM5th Aug 2025

Day time
Avg. Highest Time
3PM4th Aug

56AQI

Avg. Lowest Time
10AM4th Aug

43AQI

Night time
Avg. Highest Time
2AM5th Aug

56AQI

Avg. Lowest Time
9PM4th Aug

45AQI

In the last 24 hours,

Matoury Kalou's AQI reached its highest point of 56 at 3 PM during the Day, while the lowest point, 43, was recorded at 10 AM during the Day between 4th Aug and 5th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Matoury Kalou, Cayenne, Guyane, French Guiana

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 2025326 AMAQI
6th Jul 2025337 AMAQI
6th Jul 2025458 AMAQI
6th Jul 2025319 AMAQI
6th Jul 20253010 AMAQI
6th Jul 20255611 AMAQI
6th Jul 20253512 PMAQI
6th Jul 2025351 PMAQI
6th Jul 2025382 PMAQI
6th Jul 2025423 PMAQI
6th Jul 2025374 PMAQI
6th Jul 2025345 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025327 PMAQI
6th Jul 2025328 PMAQI
6th Jul 2025319 PMAQI
6th Jul 20253010 PMAQI
6th Jul 20253211 PMAQI
7th Jul 20252812 AMAQI
7th Jul 2025291 AMAQI
7th Jul 2025342 AMAQI
7th Jul 2025383 AMAQI
7th Jul 2025364 AMAQI
7th Jul 2025385 AMAQI

25°C22/29°C

7th Jul 2025326 AMAQI
7th Jul 2025447 AMAQI
7th Jul 2025488 AMAQI
7th Jul 2025509 AMAQI
7th Jul 20254210 AMAQI
7th Jul 20253711 AMAQI
7th Jul 20253212 PMAQI
7th Jul 2025371 PMAQI
7th Jul 2025482 PMAQI
7th Jul 2025353 PMAQI
7th Jul 2025374 PMAQI
7th Jul 2025355 PMAQI
7th Jul 2025386 PMAQI
7th Jul 2025317 PMAQI
7th Jul 2025358 PMAQI
7th Jul 2025329 PMAQI
7th Jul 20253310 PMAQI
7th Jul 20253511 PMAQI
8th Jul 20253512 AMAQI
8th Jul 2025431 AMAQI
8th Jul 2025442 AMAQI
8th Jul 2025363 AMAQI
8th Jul 2025314 AMAQI
8th Jul 2025405 AMAQI

26°C22/31°C

8th Jul 2025416 AMAQI
8th Jul 2025437 AMAQI
8th Jul 2025478 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253610 AMAQI
8th Jul 20253611 AMAQI
8th Jul 20254112 PMAQI
8th Jul 2025401 PMAQI
8th Jul 2025402 PMAQI
8th Jul 2025463 PMAQI
8th Jul 2025404 PMAQI
8th Jul 2025315 PMAQI
8th Jul 2025336 PMAQI
8th Jul 2025347 PMAQI
8th Jul 2025328 PMAQI
8th Jul 2025339 PMAQI
8th Jul 20253210 PMAQI
8th Jul 20254111 PMAQI
9th Jul 20254212 AMAQI
9th Jul 2025381 AMAQI
9th Jul 2025382 AMAQI
9th Jul 2025383 AMAQI
9th Jul 2025464 AMAQI
9th Jul 2025485 AMAQI

26°C23/31°C

9th Jul 2025396 AMAQI
9th Jul 2025417 AMAQI
9th Jul 2025488 AMAQI
9th Jul 2025509 AMAQI
9th Jul 20254910 AMAQI
9th Jul 20254911 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025411 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025393 PMAQI
9th Jul 2025444 PMAQI
9th Jul 2025415 PMAQI
9th Jul 2025436 PMAQI
9th Jul 2025387 PMAQI
9th Jul 2025368 PMAQI
9th Jul 2025389 PMAQI
9th Jul 20254010 PMAQI
9th Jul 20254411 PMAQI
10th Jul 20254412 AMAQI
10th Jul 2025481 AMAQI
10th Jul 2025502 AMAQI
10th Jul 2025453 AMAQI
10th Jul 2025384 AMAQI
10th Jul 2025385 AMAQI

26°C23/28°C

10th Jul 2025486 AMAQI
10th Jul 2025527 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025599 AMAQI
10th Jul 20255610 AMAQI
10th Jul 20256111 AMAQI
10th Jul 20256012 PMAQI
10th Jul 2025651 PMAQI
10th Jul 2025562 PMAQI
10th Jul 2025553 PMAQI
10th Jul 2025534 PMAQI
10th Jul 2025485 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025537 PMAQI
10th Jul 2025488 PMAQI
10th Jul 2025449 PMAQI
10th Jul 20254610 PMAQI
10th Jul 20254011 PMAQI
11th Jul 20254912 AMAQI
11th Jul 2025471 AMAQI
11th Jul 2025522 AMAQI
11th Jul 2025513 AMAQI
11th Jul 2025524 AMAQI
11th Jul 2025495 AMAQI

25°C23/29°C

11th Jul 2025496 AMAQI
11th Jul 2025487 AMAQI
11th Jul 2025508 AMAQI
11th Jul 2025549 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255511 AMAQI
11th Jul 20255712 PMAQI
11th Jul 2025631 PMAQI
11th Jul 2025602 PMAQI
11th Jul 2025573 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025476 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025439 PMAQI
11th Jul 20254510 PMAQI
11th Jul 20254511 PMAQI
12th Jul 20254812 AMAQI
12th Jul 2025501 AMAQI
12th Jul 2025482 AMAQI
12th Jul 2025543 AMAQI
12th Jul 2025534 AMAQI
12th Jul 2025585 AMAQI

25°C23/28°C

12th Jul 2025496 AMAQI
12th Jul 2025497 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025629 AMAQI
12th Jul 20255210 AMAQI
12th Jul 20255211 AMAQI
12th Jul 20255412 PMAQI
12th Jul 2025541 PMAQI
12th Jul 2025632 PMAQI
12th Jul 2025553 PMAQI
12th Jul 2025574 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025488 PMAQI
12th Jul 2025489 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254811 PMAQI
13th Jul 20254812 AMAQI
13th Jul 2025451 AMAQI
13th Jul 2025462 AMAQI
13th Jul 2025483 AMAQI
13th Jul 2025504 AMAQI
13th Jul 2025535 AMAQI

26°C23/30°C

13th Jul 2025506 AMAQI
13th Jul 2025477 AMAQI
13th Jul 2025488 AMAQI
13th Jul 2025539 AMAQI
13th Jul 20255110 AMAQI
13th Jul 20254911 AMAQI
13th Jul 20254512 PMAQI
13th Jul 2025471 PMAQI
13th Jul 2025432 PMAQI
13th Jul 2025433 PMAQI
13th Jul 2025464 PMAQI
13th Jul 2025455 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025378 PMAQI
13th Jul 2025449 PMAQI
13th Jul 20253910 PMAQI
13th Jul 20253611 PMAQI
14th Jul 20254012 AMAQI
14th Jul 2025341 AMAQI
14th Jul 2025362 AMAQI
14th Jul 2025363 AMAQI
14th Jul 2025344 AMAQI
14th Jul 2025315 AMAQI

26°C23/30°C

14th Jul 2025326 AMAQI
14th Jul 2025337 AMAQI
14th Jul 2025478 AMAQI
14th Jul 2025449 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20254111 AMAQI
14th Jul 20253812 PMAQI
14th Jul 2025301 PMAQI
14th Jul 2025252 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025445 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025438 PMAQI
14th Jul 2025399 PMAQI
14th Jul 20254310 PMAQI
14th Jul 20254411 PMAQI
15th Jul 20253912 AMAQI
15th Jul 2025421 AMAQI
15th Jul 2025462 AMAQI
15th Jul 2025513 AMAQI
15th Jul 2025464 AMAQI
15th Jul 2025405 AMAQI

25°C23/30°C

15th Jul 2025346 AMAQI
15th Jul 2025357 AMAQI
15th Jul 2025478 AMAQI
15th Jul 2025509 AMAQI
15th Jul 20254610 AMAQI
15th Jul 20254811 AMAQI
15th Jul 20254212 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025412 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025484 PMAQI
15th Jul 2025315 PMAQI
15th Jul 2025306 PMAQI
15th Jul 2025317 PMAQI
15th Jul 2025318 PMAQI
15th Jul 2025329 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20254111 PMAQI
16th Jul 20253512 AMAQI
16th Jul 2025391 AMAQI
16th Jul 2025432 AMAQI
16th Jul 2025523 AMAQI
16th Jul 2025544 AMAQI
16th Jul 2025545 AMAQI

26°C23/30°C

16th Jul 2025486 AMAQI
16th Jul 2025427 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20254610 AMAQI
16th Jul 20254911 AMAQI
16th Jul 20254612 PMAQI
16th Jul 2025461 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025513 PMAQI
16th Jul 2025454 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025256 PMAQI
16th Jul 2025307 PMAQI
16th Jul 2025298 PMAQI
16th Jul 2025309 PMAQI
16th Jul 20253510 PMAQI
16th Jul 20253111 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025301 AMAQI
17th Jul 2025432 AMAQI
17th Jul 2025613 AMAQI
17th Jul 2025564 AMAQI
17th Jul 2025535 AMAQI

25°C23/28°C

17th Jul 2025526 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025489 AMAQI
17th Jul 20255310 AMAQI
17th Jul 20255111 AMAQI
17th Jul 20255412 PMAQI
17th Jul 2025551 PMAQI
17th Jul 2025522 PMAQI
17th Jul 2025513 PMAQI
17th Jul 2025524 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025496 PMAQI
17th Jul 2025507 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20254511 PMAQI
18th Jul 20254712 AMAQI
18th Jul 2025421 AMAQI
18th Jul 2025422 AMAQI
18th Jul 2025383 AMAQI
18th Jul 2025374 AMAQI
18th Jul 2025405 AMAQI

26°C22/30°C

18th Jul 2025436 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025568 AMAQI
18th Jul 2025469 AMAQI
18th Jul 20255310 AMAQI
18th Jul 20255011 AMAQI
18th Jul 20255412 PMAQI
18th Jul 2025481 PMAQI
18th Jul 2025472 PMAQI
18th Jul 2025403 PMAQI
18th Jul 2025524 PMAQI
18th Jul 2025385 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025387 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20254510 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025361 AMAQI
19th Jul 2025392 AMAQI
19th Jul 2025463 AMAQI
19th Jul 2025434 AMAQI
19th Jul 2025425 AMAQI

25°C23/29°C

19th Jul 2025496 AMAQI
19th Jul 2025547 AMAQI
19th Jul 2025518 AMAQI
19th Jul 2025489 AMAQI
19th Jul 20254810 AMAQI
19th Jul 20254411 AMAQI
19th Jul 20254812 PMAQI
19th Jul 2025421 PMAQI
19th Jul 2025432 PMAQI
19th Jul 2025413 PMAQI
19th Jul 2025424 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20253410 PMAQI
19th Jul 20254611 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025351 AMAQI
20th Jul 2025352 AMAQI
20th Jul 2025363 AMAQI
20th Jul 2025374 AMAQI
20th Jul 2025375 AMAQI

26°C23/29°C

20th Jul 2025406 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20253710 AMAQI
20th Jul 20253711 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025351 PMAQI
20th Jul 2025442 PMAQI
20th Jul 2025423 PMAQI
20th Jul 2025404 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20253911 PMAQI
21st Jul 20253012 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025392 AMAQI
21st Jul 2025433 AMAQI
21st Jul 2025444 AMAQI
21st Jul 2025445 AMAQI

26°C23/29°C

21st Jul 2025516 AMAQI
21st Jul 2025517 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20254511 AMAQI
21st Jul 20253912 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025326 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025378 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253510 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025463 AMAQI
22nd Jul 2025444 AMAQI
22nd Jul 2025465 AMAQI

26°C23/31°C

22nd Jul 2025506 AMAQI
22nd Jul 2025507 AMAQI
22nd Jul 2025458 AMAQI
22nd Jul 2025429 AMAQI
22nd Jul 20254310 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20253912 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025412 PMAQI
22nd Jul 2025473 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025447 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025439 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20253612 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025443 AMAQI
23rd Jul 2025364 AMAQI
23rd Jul 2025425 AMAQI

26°C23/30°C

23rd Jul 2025426 AMAQI
23rd Jul 2025447 AMAQI
23rd Jul 2025528 AMAQI
23rd Jul 2025379 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025353 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025235 PMAQI
23rd Jul 2025226 PMAQI
23rd Jul 2025227 PMAQI
23rd Jul 2025228 PMAQI
23rd Jul 2025269 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20252712 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025493 AMAQI
24th Jul 2025534 AMAQI
24th Jul 2025515 AMAQI

26°C23/31°C

24th Jul 2025526 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025439 AMAQI
24th Jul 20254010 AMAQI
24th Jul 20254511 AMAQI
24th Jul 20254812 PMAQI
24th Jul 2025491 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025534 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025366 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025378 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20253911 PMAQI
25th Jul 20254112 AMAQI
25th Jul 2025421 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025483 AMAQI
25th Jul 2025424 AMAQI
25th Jul 2025505 AMAQI

26°C23/31°C

25th Jul 2025536 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20255310 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025435 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025458 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20254010 PMAQI
25th Jul 20253911 PMAQI
26th Jul 20253712 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025534 AMAQI
26th Jul 2025585 AMAQI

26°C24/30°C

26th Jul 2025546 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025518 AMAQI
26th Jul 2025509 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20255111 AMAQI
26th Jul 20254912 PMAQI
26th Jul 2025441 PMAQI
26th Jul 2025482 PMAQI
26th Jul 2025473 PMAQI
26th Jul 2025494 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025416 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025458 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253811 PMAQI
27th Jul 20254112 AMAQI
27th Jul 2025361 AMAQI
27th Jul 2025402 AMAQI
27th Jul 2025503 AMAQI
27th Jul 2025364 AMAQI
27th Jul 2025435 AMAQI

26°C24/30°C

27th Jul 2025486 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254812 PMAQI
27th Jul 2025491 PMAQI
27th Jul 2025502 PMAQI
27th Jul 2025453 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025296 PMAQI
27th Jul 2025277 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025309 PMAQI
27th Jul 20253110 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025443 AMAQI
28th Jul 2025444 AMAQI
28th Jul 2025425 AMAQI

25°C23/29°C

28th Jul 2025456 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025468 AMAQI
28th Jul 2025519 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255311 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025502 PMAQI
28th Jul 2025503 PMAQI
28th Jul 2025484 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025329 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253511 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025342 AMAQI
29th Jul 2025443 AMAQI
29th Jul 2025364 AMAQI
29th Jul 2025345 AMAQI

26°C23/31°C

29th Jul 2025336 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025429 AMAQI
29th Jul 20254410 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20253712 PMAQI
29th Jul 2025381 PMAQI
29th Jul 2025352 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025275 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025267 PMAQI
29th Jul 2025248 PMAQI
29th Jul 2025279 PMAQI
29th Jul 20252710 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025271 AMAQI
30th Jul 2025362 AMAQI
30th Jul 2025393 AMAQI
30th Jul 2025364 AMAQI
30th Jul 2025485 AMAQI

26°C22/31°C

30th Jul 2025496 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025539 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025432 PMAQI
30th Jul 2025403 PMAQI
30th Jul 2025474 PMAQI
30th Jul 2025475 PMAQI
30th Jul 2025476 PMAQI
30th Jul 2025477 PMAQI
30th Jul 2025478 PMAQI
30th Jul 2025479 PMAQI
30th Jul 20254710 PMAQI
30th Jul 20253211 PMAQI
31st Jul 20252912 AMAQI
31st Jul 2025331 AMAQI
31st Jul 2025322 AMAQI
31st Jul 2025343 AMAQI
31st Jul 2025364 AMAQI
31st Jul 2025305 AMAQI

26°C23/31°C

31st Jul 2025306 AMAQI
31st Jul 2025387 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025469 AMAQI
31st Jul 20254310 AMAQI
31st Jul 20254411 AMAQI
31st Jul 20254212 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025412 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025414 PMAQI
31st Jul 2025465 PMAQI
31st Jul 2025456 PMAQI
31st Jul 2025457 PMAQI
31st Jul 2025448 PMAQI
31st Jul 2025449 PMAQI
31st Jul 20254210 PMAQI
31st Jul 20254211 PMAQI
1st Aug 20254812 AMAQI
1st Aug 2025401 AMAQI
1st Aug 2025402 AMAQI
1st Aug 2025383 AMAQI
1st Aug 2025364 AMAQI
1st Aug 2025445 AMAQI

26°C23/30°C

1st Aug 2025396 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025458 AMAQI
1st Aug 2025429 AMAQI
1st Aug 20253910 AMAQI
1st Aug 20254511 AMAQI
1st Aug 20254712 PMAQI
1st Aug 2025491 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025515 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20255312 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025522 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025534 AMAQI
2nd Aug 2025535 AMAQI

26°C23/30°C

2nd Aug 2025536 AMAQI
2nd Aug 2025577 AMAQI
2nd Aug 2025538 AMAQI
2nd Aug 2025539 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20255311 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025509 PMAQI
2nd Aug 20254910 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254712 AMAQI
3rd Aug 2025431 AMAQI
3rd Aug 2025482 AMAQI
3rd Aug 2025503 AMAQI
3rd Aug 2025484 AMAQI
3rd Aug 2025485 AMAQI

26°C23/31°C

3rd Aug 2025526 AMAQI
3rd Aug 2025527 AMAQI
3rd Aug 2025498 AMAQI
3rd Aug 2025469 AMAQI
3rd Aug 20254610 AMAQI
3rd Aug 20254611 AMAQI
3rd Aug 20255012 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025533 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025507 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025419 PMAQI
3rd Aug 20254010 PMAQI
3rd Aug 20253911 PMAQI
4th Aug 20254412 AMAQI
4th Aug 2025421 AMAQI
4th Aug 2025462 AMAQI
4th Aug 2025403 AMAQI
4th Aug 2025344 AMAQI
4th Aug 2025455 AMAQI

25°C22/31°C

4th Aug 2025496 AMAQI
4th Aug 2025557 AMAQI
4th Aug 2025528 AMAQI
4th Aug 2025489 AMAQI
4th Aug 20254310 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20255312 PMAQI
4th Aug 2025541 PMAQI
4th Aug 2025552 PMAQI
4th Aug 2025563 PMAQI
4th Aug 2025514 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025536 PMAQI
4th Aug 2025527 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025459 PMAQI
4th Aug 20254810 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20255312 AMAQI
5th Aug 2025501 AMAQI
5th Aug 2025562 AMAQI
5th Aug 2025483 AMAQI
5th Aug 2025474 AMAQI
5th Aug 2025495 AMAQI

26°C21/31°C

5th Aug 2025486 AMAQI
6 AM
5th Aug 2025507 AMAQI
5th Aug 2025508 AMAQI
5th Aug 2025539 AMAQI
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 4 PM

46AQI

11 hours / Day
330 hours / Month
Avg. Lowest Time
5 PM - 6 PM

39AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 4 PM (Avg. 46), while the lowest AQI was between 5 PM to 6 PM (Avg. 39).
Night time
Avg. Highest Time
3 AM - 5 AM

44AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM - 11 PM

39AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 5 AM (Avg. 44), while the lowest AQI was between 7 PM to 11 PM (Avg. 39).

2025 Days Vs Air Quality

Matoury Kalou, Cayenne, Guyane, French Guiana

2025

83%

180

17%

36

Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)

Good
180 Days
Moderate
36 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 83%

Health Risk Level:

Low

In 2025, 83% of 217 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

Matoury Kalou, Cayenne, Guyane, French Guiana

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
52AQI
2nd January 2025
42AQI
3rd January 2025
47AQI
4th January 2025
47AQI
5th January 2025
50AQI
6th January 2025
48AQI
7th January 2025
53AQI
8th January 2025
53AQI
9th January 2025
55AQI
10th January 2025
51AQI
11th January 2025
59AQI
12th January 2025
58AQI
13th January 2025
77AQI
14th January 2025
66AQI
15th January 2025
60AQI
16th January 2025
60AQI
17th January 2025
54AQI
18th January 2025
52AQI
19th January 2025
47AQI
20th January 2025
43AQI
21st January 2025
45AQI
22nd January 2025
38AQI
23rd January 2025
39AQI
24th January 2025
40AQI
25th January 2025
38AQI
26th January 2025
39AQI
27th January 2025
37AQI
28th January 2025
37AQI
29th January 2025
38AQI
30th January 2025
46AQI
31st January 2025
55AQI
1st February 2025
63AQI
2nd February 2025
58AQI
3rd February 2025
60AQI
4th February 2025
51AQI
5th February 2025
55AQI
6th February 2025
48AQI
7th February 2025
54AQI
8th February 2025
49AQI
9th February 2025
45AQI
10th February 2025
41AQI
11th February 2025
39AQI
12th February 2025
36AQI
13th February 2025
38AQI
14th February 2025
44AQI
15th February 2025
47AQI
16th February 2025
40AQI
17th February 2025
42AQI
18th February 2025
38AQI
19th February 2025
41AQI
20th February 2025
43AQI
21st February 2025
47AQI
22nd February 2025
47AQI
23rd February 2025
47AQI
24th February 2025
50AQI
25th February 2025
44AQI
26th February 2025
54AQI
27th February 2025
63AQI
28th February 2025
57AQI
1st March 2025
63AQI
2nd March 2025
58AQI
3rd March 2025
62AQI
4th March 2025
52AQI
5th March 2025
53AQI
6th March 2025
40AQI
7th March 2025
38AQI
8th March 2025
33AQI
9th March 2025
33AQI
10th March 2025
36AQI
11th March 2025
37AQI
12th March 2025
40AQI
13th March 2025
38AQI
14th March 2025
47AQI
15th March 2025
43AQI
16th March 2025
49AQI
17th March 2025
49AQI
18th March 2025
51AQI
19th March 2025
52AQI
20th March 2025
56AQI
21st March 2025
54AQI
22nd March 2025
50AQI
23rd March 2025
44AQI
24th March 2025
42AQI
25th March 2025
48AQI
26th March 2025
47AQI
27th March 2025
42AQI
28th March 2025
40AQI
29th March 2025
40AQI
30th March 2025
30AQI
31st March 2025
30AQI
1st April 2025
46AQI
2nd April 2025
32AQI
3rd April 2025
36AQI
4th April 2025
36AQI
5th April 2025
43AQI
6th April 2025
25AQI
7th April 2025
31AQI
8th April 2025
20AQI
9th April 2025
34AQI
10th April 2025
49AQI
11th April 2025
43AQI
12th April 2025
36AQI
13th April 2025
39AQI
14th April 2025
31AQI
15th April 2025
23AQI
16th April 2025
25AQI
17th April 2025
33AQI
18th April 2025
32AQI
19th April 2025
38AQI
20th April 2025
32AQI
21st April 2025
30AQI
22nd April 2025
30AQI
23rd April 2025
29AQI
24th April 2025
37AQI
25th April 2025
35AQI
26th April 2025
37AQI
27th April 2025
34AQI
28th April 2025
49AQI
29th April 2025
42AQI
30th April 2025
42AQI
1st May 2025
29AQI
2nd May 2025
31AQI
3rd May 2025
26AQI
4th May 2025
34AQI
5th May 2025
30AQI
6th May 2025
31AQI
7th May 2025
32AQI
8th May 2025
24AQI
9th May 2025
21AQI
10th May 2025
22AQI
11th May 2025
28AQI
12th May 2025
32AQI
13th May 2025
21AQI
14th May 2025
21AQI
15th May 2025
25AQI
16th May 2025
27AQI
17th May 2025
32AQI
18th May 2025
30AQI
19th May 2025
25AQI
20th May 2025
34AQI
21st May 2025
32AQI
22nd May 2025
38AQI
23rd May 2025
33AQI
24th May 2025
23AQI
25th May 2025
25AQI
26th May 2025
32AQI
27th May 2025
31AQI
28th May 2025
26AQI
29th May 2025
28AQI
30th May 2025
33AQI
31st May 2025
34AQI
1st June 2025
51AQI
2nd June 2025
52AQI
3rd June 2025
50AQI
4th June 2025
34AQI
5th June 2025
32AQI
6th June 2025
27AQI
7th June 2025
28AQI
8th June 2025
36AQI
9th June 2025
38AQI
10th June 2025
39AQI
11th June 2025
39AQI
12th June 2025
34AQI
13th June 2025
36AQI
14th June 2025
41AQI
15th June 2025
34AQI
16th June 2025
32AQI
17th June 2025
36AQI
18th June 2025
35AQI
19th June 2025
32AQI
20th June 2025
38AQI
21st June 2025
31AQI
22nd June 2025
31AQI
23rd June 2025
40AQI
24th June 2025
40AQI
25th June 2025
39AQI
26th June 2025
35AQI
27th June 2025
36AQI
28th June 2025
32AQI
29th June 2025
29AQI
30th June 2025
29AQI
1st July 2025
30AQI
2nd July 2025
34AQI
3rd July 2025
38AQI
4th July 2025
47AQI
5th July 2025
46AQI
6th July 2025
36AQI
7th July 2025
36AQI
8th July 2025
37AQI
9th July 2025
42AQI
10th July 2025
50AQI
11th July 2025
50AQI
12th July 2025
51AQI
13th July 2025
46AQI
14th July 2025
38AQI
15th July 2025
40AQI
16th July 2025
41AQI
17th July 2025
48AQI
18th July 2025
43AQI
19th July 2025
39AQI
20th July 2025
36AQI
21st July 2025
38AQI
22nd July 2025
43AQI
23rd July 2025
34AQI
24th July 2025
43AQI
25th July 2025
46AQI
26th July 2025
46AQI
27th July 2025
39AQI
28th July 2025
40AQI
29th July 2025
34AQI
30th July 2025
44AQI
31st July 2025
39AQI
1st August 2025
46AQI
2nd August 2025
53AQI
3rd August 2025
48AQI
4th August 2025
47AQI

49AQI

48AQI

45AQI

35AQI

29AQI

36AQI

41AQI

49AQI

No. of days

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

202541AQI

17
14
19
9
22
9
30
31
28
2
30
1
3
1
180
36

Highest AQI recorded in

January

49AQI

Lowest AQI recorded in

May

29AQI

202428AQI

25
2
1
18
11
23
6
28
31
28
2
29
2
31
30
31
29
1
7
24
310
48
1

Highest AQI recorded in

December

58AQI

Lowest AQI recorded in

May

10AQI

202318AQI

29
1
27
1
31
26
3
28
30
31
31
30
30
28
28
2
349
7

Highest AQI recorded in

April

25AQI

Lowest AQI recorded in

June

10AQI

202218AQI

29
13
30
1
28
31
30
24
4
28
31
30
31
309
1

Highest AQI recorded in

March

28AQI

Lowest AQI recorded in

August

11AQI

202121AQI

29
23
3
2
28
2
28
1
29
1
27
30
1
31
26
31
27
31
340
8
2

Highest AQI recorded in

February

41AQI

Lowest AQI recorded in

June

15AQI

202013AQI

14
20
18
30
28
22
28
29
1
30
28
247
1

Highest AQI recorded in

October

19AQI

Lowest AQI recorded in

June

8AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
41AQI
Least Polluted Year Recorded
2020(Avg.)
13AQI

Matoury Kalou's annual 2025 AQI (41) shows an average percentage change of 121.5% (worsened AQI) compared to previous years: 2020 (13), 2021 (21), 2022 (18), 2023 (18), 2024 (28).