Kourou, 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+
December Air Quality Analysis
Kourou, Guyane, French Guiana
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Dec 2023
125AQILowest AQI recorded on
18th Dec 2021
12AQISame Day Analysis (9th December ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 60 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Dec - 10th Dec 2025
Kourou, Guyane, French Guiana
AQI
Day
Night
.
6 AM9th Dec 2025
6 PM
5 AM10th Dec 2025
Day time
Avg. Highest Time
9AM9th Dec
69AQI
Avg. Lowest Time
3PM9th Dec
39AQI
Night time
Avg. Highest Time
11PM9th Dec
56AQI
Avg. Lowest Time
8PM9th Dec
49AQI
In the last 24 hours,
Kourou's AQI reached its highest point of 69 at 9 AM during the Day, while the lowest point, 39, was recorded at 3 PM during the Day between 9th Dec and 10th Dec 2025.
Day & Night AQI Trend : Nov - Dec 2025
Kourou, Guyane, French Guiana
NovDec
10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
10th Nov 2025566 AMAQI
10th Nov 2025517 AMAQI
10th Nov 2025518 AMAQI
10th Nov 2025479 AMAQI
10th Nov 20254210 AMAQI
10th Nov 20255411 AMAQI
10th Nov 20255812 PMAQI
10th Nov 2025591 PMAQI
10th Nov 2025412 PMAQI
10th Nov 2025433 PMAQI
10th Nov 2025604 PMAQI
10th Nov 2025535 PMAQI
10th Nov 2025576 PMAQI
10th Nov 2025577 PMAQI
10th Nov 2025598 PMAQI
10th Nov 2025579 PMAQI
10th Nov 20254910 PMAQI
10th Nov 20254011 PMAQI
11th Nov 20254412 AMAQI
11th Nov 2025521 AMAQI
11th Nov 2025552 AMAQI
11th Nov 2025543 AMAQI
11th Nov 2025574 AMAQI
11th Nov 2025585 AMAQI
27°C25/30°C
11th Nov 2025586 AMAQI
11th Nov 2025577 AMAQI
11th Nov 2025588 AMAQI
11th Nov 2025579 AMAQI
11th Nov 20256210 AMAQI
11th Nov 20254711 AMAQI
11th Nov 20253212 PMAQI
11th Nov 2025501 PMAQI
11th Nov 2025602 PMAQI
11th Nov 2025603 PMAQI
11th Nov 2025604 PMAQI
11th Nov 2025465 PMAQI
11th Nov 2025486 PMAQI
11th Nov 2025567 PMAQI
11th Nov 2025578 PMAQI
11th Nov 2025519 PMAQI
11th Nov 20255210 PMAQI
11th Nov 20255011 PMAQI
12th Nov 20256012 AMAQI
12th Nov 2025591 AMAQI
12th Nov 2025592 AMAQI
12th Nov 2025603 AMAQI
12th Nov 2025594 AMAQI
12th Nov 2025605 AMAQI
27°C25/30°C
12th Nov 2025596 AMAQI
12th Nov 2025627 AMAQI
12th Nov 2025618 AMAQI
12th Nov 2025619 AMAQI
12th Nov 20256010 AMAQI
12th Nov 20255711 AMAQI
12th Nov 20256012 PMAQI
12th Nov 2025601 PMAQI
12th Nov 2025592 PMAQI
12th Nov 2025603 PMAQI
12th Nov 2025594 PMAQI
12th Nov 2025615 PMAQI
12th Nov 2025606 PMAQI
12th Nov 2025577 PMAQI
12th Nov 2025578 PMAQI
12th Nov 2025599 PMAQI
12th Nov 20255910 PMAQI
12th Nov 20255011 PMAQI
13th Nov 20255412 AMAQI
13th Nov 2025571 AMAQI
13th Nov 2025582 AMAQI
13th Nov 2025603 AMAQI
13th Nov 2025594 AMAQI
13th Nov 2025595 AMAQI
27°C24/31°C
13th Nov 2025546 AMAQI
13th Nov 2025597 AMAQI
13th Nov 2025618 AMAQI
13th Nov 2025599 AMAQI
13th Nov 20255310 AMAQI
13th Nov 20256011 AMAQI
13th Nov 20256212 PMAQI
13th Nov 2025611 PMAQI
13th Nov 2025522 PMAQI
13th Nov 2025423 PMAQI
13th Nov 2025524 PMAQI
13th Nov 2025595 PMAQI
13th Nov 2025586 PMAQI
13th Nov 2025557 PMAQI
13th Nov 2025588 PMAQI
13th Nov 2025589 PMAQI
13th Nov 20255610 PMAQI
13th Nov 20255611 PMAQI
14th Nov 20256212 AMAQI
14th Nov 2025591 AMAQI
14th Nov 2025592 AMAQI
14th Nov 2025593 AMAQI
14th Nov 2025584 AMAQI
14th Nov 2025555 AMAQI
27°C24/30°C
14th Nov 2025616 AMAQI
14th Nov 2025487 AMAQI
14th Nov 2025498 AMAQI
14th Nov 2025499 AMAQI
14th Nov 20254410 AMAQI
14th Nov 20254911 AMAQI
14th Nov 20255012 PMAQI
14th Nov 2025501 PMAQI
14th Nov 2025542 PMAQI
14th Nov 2025563 PMAQI
14th Nov 2025524 PMAQI
14th Nov 2025555 PMAQI
14th Nov 2025516 PMAQI
14th Nov 2025537 PMAQI
14th Nov 2025558 PMAQI
14th Nov 2025589 PMAQI
14th Nov 20256510 PMAQI
14th Nov 20256311 PMAQI
15th Nov 20254912 AMAQI
15th Nov 2025531 AMAQI
15th Nov 2025642 AMAQI
15th Nov 2025653 AMAQI
15th Nov 2025604 AMAQI
15th Nov 2025555 AMAQI
27°C24/31°C
15th Nov 2025586 AMAQI
15th Nov 2025617 AMAQI
15th Nov 2025488 AMAQI
15th Nov 2025549 AMAQI
15th Nov 20255310 AMAQI
15th Nov 20255811 AMAQI
15th Nov 20256512 PMAQI
15th Nov 2025521 PMAQI
15th Nov 2025592 PMAQI
15th Nov 2025583 PMAQI
15th Nov 2025624 PMAQI
15th Nov 2025545 PMAQI
15th Nov 2025536 PMAQI
15th Nov 2025567 PMAQI
15th Nov 2025588 PMAQI
15th Nov 2025599 PMAQI
15th Nov 20255810 PMAQI
15th Nov 20255611 PMAQI
16th Nov 20255812 AMAQI
16th Nov 2025651 AMAQI
16th Nov 2025622 AMAQI
16th Nov 2025623 AMAQI
16th Nov 2025624 AMAQI
16th Nov 2025615 AMAQI
27°C24/31°C
16th Nov 2025586 AMAQI
16th Nov 2025597 AMAQI
16th Nov 2025588 AMAQI
16th Nov 2025629 AMAQI
16th Nov 20256610 AMAQI
16th Nov 20256611 AMAQI
16th Nov 20256512 PMAQI
16th Nov 2025631 PMAQI
16th Nov 2025652 PMAQI
16th Nov 2025653 PMAQI
16th Nov 2025624 PMAQI
16th Nov 2025625 PMAQI
16th Nov 2025626 PMAQI
16th Nov 2025607 PMAQI
16th Nov 2025648 PMAQI
16th Nov 2025639 PMAQI
16th Nov 20256210 PMAQI
16th Nov 20256711 PMAQI
17th Nov 20256512 AMAQI
17th Nov 2025651 AMAQI
17th Nov 2025632 AMAQI
17th Nov 2025473 AMAQI
17th Nov 2025634 AMAQI
17th Nov 2025665 AMAQI
27°C24/31°C
17th Nov 2025666 AMAQI
17th Nov 2025667 AMAQI
17th Nov 2025498 AMAQI
17th Nov 2025639 AMAQI
17th Nov 20254910 AMAQI
17th Nov 20255211 AMAQI
17th Nov 20255912 PMAQI
17th Nov 2025641 PMAQI
17th Nov 2025592 PMAQI
17th Nov 2025573 PMAQI
17th Nov 2025604 PMAQI
17th Nov 2025625 PMAQI
17th Nov 2025596 PMAQI
17th Nov 2025607 PMAQI
17th Nov 2025648 PMAQI
17th Nov 2025659 PMAQI
17th Nov 20256210 PMAQI
17th Nov 20255911 PMAQI
18th Nov 20256212 AMAQI
18th Nov 2025611 AMAQI
18th Nov 2025582 AMAQI
18th Nov 2025573 AMAQI
18th Nov 2025584 AMAQI
18th Nov 2025605 AMAQI
27°C24/31°C
18th Nov 2025606 AMAQI
18th Nov 2025617 AMAQI
18th Nov 2025618 AMAQI
18th Nov 2025629 AMAQI
18th Nov 20256110 AMAQI
18th Nov 20256111 AMAQI
18th Nov 20255912 PMAQI
18th Nov 2025631 PMAQI
18th Nov 2025542 PMAQI
18th Nov 2025523 PMAQI
18th Nov 2025644 PMAQI
18th Nov 2025595 PMAQI
18th Nov 2025606 PMAQI
18th Nov 2025617 PMAQI
18th Nov 2025558 PMAQI
18th Nov 2025579 PMAQI
18th Nov 20255710 PMAQI
18th Nov 20255911 PMAQI
19th Nov 20256412 AMAQI
19th Nov 2025581 AMAQI
19th Nov 2025592 AMAQI
19th Nov 2025593 AMAQI
19th Nov 2025554 AMAQI
19th Nov 2025595 AMAQI
25°C23/30°C
19th Nov 2025576 AMAQI
19th Nov 2025577 AMAQI
19th Nov 2025568 AMAQI
19th Nov 2025479 AMAQI
19th Nov 20254510 AMAQI
19th Nov 20255411 AMAQI
19th Nov 20255712 PMAQI
19th Nov 2025531 PMAQI
19th Nov 2025522 PMAQI
19th Nov 2025513 PMAQI
19th Nov 2025384 PMAQI
19th Nov 2025395 PMAQI
19th Nov 2025416 PMAQI
19th Nov 2025497 PMAQI
19th Nov 2025478 PMAQI
19th Nov 2025339 PMAQI
19th Nov 20255110 PMAQI
19th Nov 20255911 PMAQI
20th Nov 20255612 AMAQI
20th Nov 2025591 AMAQI
20th Nov 2025632 AMAQI
20th Nov 2025583 AMAQI
20th Nov 2025544 AMAQI
20th Nov 2025575 AMAQI
26°C23/31°C
20th Nov 2025566 AMAQI
20th Nov 2025557 AMAQI
20th Nov 2025548 AMAQI
20th Nov 2025579 AMAQI
20th Nov 20255210 AMAQI
20th Nov 20255411 AMAQI
20th Nov 20256012 PMAQI
20th Nov 2025581 PMAQI
20th Nov 2025592 PMAQI
20th Nov 2025603 PMAQI
20th Nov 2025504 PMAQI
20th Nov 2025525 PMAQI
20th Nov 2025596 PMAQI
20th Nov 2025567 PMAQI
20th Nov 2025568 PMAQI
20th Nov 2025599 PMAQI
20th Nov 20255410 PMAQI
20th Nov 20255111 PMAQI
21st Nov 20256012 AMAQI
21st Nov 2025621 AMAQI
21st Nov 2025592 AMAQI
21st Nov 2025573 AMAQI
21st Nov 2025584 AMAQI
21st Nov 2025565 AMAQI
27°C25/31°C
21st Nov 2025566 AMAQI
21st Nov 2025587 AMAQI
21st Nov 2025588 AMAQI
21st Nov 2025619 AMAQI
21st Nov 20255810 AMAQI
21st Nov 20254511 AMAQI
21st Nov 20255512 PMAQI
21st Nov 2025461 PMAQI
21st Nov 2025542 PMAQI
21st Nov 2025593 PMAQI
21st Nov 2025584 PMAQI
21st Nov 2025555 PMAQI
21st Nov 2025566 PMAQI
21st Nov 2025607 PMAQI
21st Nov 2025638 PMAQI
21st Nov 2025649 PMAQI
21st Nov 20255910 PMAQI
21st Nov 20256011 PMAQI
22nd Nov 20256112 AMAQI
22nd Nov 2025571 AMAQI
22nd Nov 2025552 AMAQI
22nd Nov 2025563 AMAQI
22nd Nov 2025604 AMAQI
22nd Nov 2025615 AMAQI
27°C24/31°C
22nd Nov 2025516 AMAQI
22nd Nov 2025547 AMAQI
22nd Nov 2025548 AMAQI
22nd Nov 2025549 AMAQI
22nd Nov 20255410 AMAQI
22nd Nov 20255411 AMAQI
22nd Nov 20254912 PMAQI
22nd Nov 2025511 PMAQI
22nd Nov 2025522 PMAQI
22nd Nov 2025413 PMAQI
22nd Nov 2025504 PMAQI
22nd Nov 2025555 PMAQI
22nd Nov 2025546 PMAQI
22nd Nov 2025567 PMAQI
22nd Nov 2025568 PMAQI
22nd Nov 2025569 PMAQI
22nd Nov 20255310 PMAQI
22nd Nov 20255511 PMAQI
23rd Nov 20254712 AMAQI
23rd Nov 2025471 AMAQI
23rd Nov 2025542 AMAQI
23rd Nov 2025543 AMAQI
23rd Nov 2025584 AMAQI
23rd Nov 2025525 AMAQI
27°C25/31°C
23rd Nov 2025546 AMAQI
23rd Nov 2025587 AMAQI
23rd Nov 2025428 AMAQI
23rd Nov 2025499 AMAQI
23rd Nov 20255410 AMAQI
23rd Nov 20255411 AMAQI
23rd Nov 20255712 PMAQI
23rd Nov 2025541 PMAQI
23rd Nov 2025522 PMAQI
23rd Nov 2025513 PMAQI
23rd Nov 2025564 PMAQI
23rd Nov 2025415 PMAQI
23rd Nov 2025366 PMAQI
23rd Nov 2025507 PMAQI
23rd Nov 2025548 PMAQI
23rd Nov 2025569 PMAQI
23rd Nov 20256010 PMAQI
23rd Nov 20256011 PMAQI
24th Nov 20256012 AMAQI
24th Nov 2025541 AMAQI
24th Nov 2025532 AMAQI
24th Nov 2025533 AMAQI
24th Nov 2025544 AMAQI
24th Nov 2025585 AMAQI
27°C25/31°C
24th Nov 2025576 AMAQI
24th Nov 2025547 AMAQI
24th Nov 2025548 AMAQI
24th Nov 2025489 AMAQI
24th Nov 20255410 AMAQI
24th Nov 20254611 AMAQI
24th Nov 20254512 PMAQI
24th Nov 2025521 PMAQI
24th Nov 2025552 PMAQI
24th Nov 2025533 PMAQI
24th Nov 2025574 PMAQI
24th Nov 2025535 PMAQI
24th Nov 2025536 PMAQI
24th Nov 2025507 PMAQI
24th Nov 2025518 PMAQI
24th Nov 2025529 PMAQI
24th Nov 20255610 PMAQI
24th Nov 20255511 PMAQI
25th Nov 20255512 AMAQI
25th Nov 2025571 AMAQI
25th Nov 2025582 AMAQI
25th Nov 2025573 AMAQI
25th Nov 2025594 AMAQI
25th Nov 2025505 AMAQI
27°C25/31°C
25th Nov 2025516 AMAQI
25th Nov 2025527 AMAQI
25th Nov 2025508 AMAQI
25th Nov 2025489 AMAQI
25th Nov 20255010 AMAQI
25th Nov 20254811 AMAQI
25th Nov 20255012 PMAQI
25th Nov 2025531 PMAQI
25th Nov 2025542 PMAQI
25th Nov 2025533 PMAQI
25th Nov 2025544 PMAQI
25th Nov 2025545 PMAQI
25th Nov 2025586 PMAQI
25th Nov 2025547 PMAQI
25th Nov 2025458 PMAQI
25th Nov 2025449 PMAQI
25th Nov 20255510 PMAQI
25th Nov 20255411 PMAQI
26th Nov 20255612 AMAQI
26th Nov 2025541 AMAQI
26th Nov 2025542 AMAQI
26th Nov 2025453 AMAQI
26th Nov 2025544 AMAQI
26th Nov 2025455 AMAQI
27°C24/31°C
26th Nov 2025426 AMAQI
26th Nov 2025527 AMAQI
26th Nov 2025508 AMAQI
26th Nov 2025539 AMAQI
26th Nov 20255210 AMAQI
26th Nov 20254911 AMAQI
26th Nov 20255112 PMAQI
26th Nov 2025571 PMAQI
26th Nov 2025562 PMAQI
26th Nov 2025543 PMAQI
26th Nov 2025534 PMAQI
26th Nov 2025485 PMAQI
26th Nov 2025516 PMAQI
26th Nov 2025517 PMAQI
26th Nov 2025518 PMAQI
26th Nov 2025519 PMAQI
26th Nov 20255410 PMAQI
26th Nov 20255611 PMAQI
27th Nov 20255212 AMAQI
27th Nov 2025501 AMAQI
27th Nov 2025522 AMAQI
27th Nov 2025543 AMAQI
27th Nov 2025514 AMAQI
27th Nov 2025575 AMAQI
26°C24/30°C
27th Nov 2025516 AMAQI
27th Nov 2025537 AMAQI
27th Nov 2025518 AMAQI
27th Nov 2025449 AMAQI
27th Nov 20253810 AMAQI
27th Nov 20254611 AMAQI
27th Nov 20254912 PMAQI
27th Nov 2025471 PMAQI
27th Nov 2025502 PMAQI
27th Nov 2025533 PMAQI
27th Nov 2025474 PMAQI
27th Nov 2025575 PMAQI
27th Nov 2025546 PMAQI
27th Nov 2025537 PMAQI
27th Nov 2025558 PMAQI
27th Nov 2025549 PMAQI
27th Nov 20255710 PMAQI
27th Nov 20255811 PMAQI
28th Nov 20255112 AMAQI
28th Nov 2025551 AMAQI
28th Nov 2025562 AMAQI
28th Nov 2025513 AMAQI
28th Nov 2025544 AMAQI
28th Nov 2025565 AMAQI
27°C24/31°C
28th Nov 2025566 AMAQI
28th Nov 2025537 AMAQI
28th Nov 2025608 AMAQI
28th Nov 2025569 AMAQI
28th Nov 20254810 AMAQI
28th Nov 20254711 AMAQI
28th Nov 20255112 PMAQI
28th Nov 2025501 PMAQI
28th Nov 2025492 PMAQI
28th Nov 2025563 PMAQI
28th Nov 2025484 PMAQI
28th Nov 2025485 PMAQI
28th Nov 2025506 PMAQI
28th Nov 2025537 PMAQI
28th Nov 2025528 PMAQI
28th Nov 2025569 PMAQI
28th Nov 20255410 PMAQI
28th Nov 20255111 PMAQI
29th Nov 20256012 AMAQI
29th Nov 2025561 AMAQI
29th Nov 2025542 AMAQI
29th Nov 2025583 AMAQI
29th Nov 2025554 AMAQI
29th Nov 2025525 AMAQI
27°C24/30°C
29th Nov 2025536 AMAQI
29th Nov 2025527 AMAQI
29th Nov 2025538 AMAQI
29th Nov 2025639 AMAQI
29th Nov 20256010 AMAQI
29th Nov 20255411 AMAQI
29th Nov 20255712 PMAQI
29th Nov 2025601 PMAQI
29th Nov 2025542 PMAQI
29th Nov 2025553 PMAQI
29th Nov 2025524 PMAQI
29th Nov 2025535 PMAQI
29th Nov 2025606 PMAQI
29th Nov 2025587 PMAQI
29th Nov 2025558 PMAQI
29th Nov 2025539 PMAQI
29th Nov 20255410 PMAQI
29th Nov 20255811 PMAQI
30th Nov 20255412 AMAQI
30th Nov 2025551 AMAQI
30th Nov 2025522 AMAQI
30th Nov 2025563 AMAQI
30th Nov 2025574 AMAQI
30th Nov 2025605 AMAQI
27°C25/31°C
30th Nov 2025566 AMAQI
30th Nov 2025587 AMAQI
30th Nov 2025608 AMAQI
30th Nov 2025569 AMAQI
30th Nov 20256210 AMAQI
30th Nov 20254911 AMAQI
30th Nov 20254812 PMAQI
30th Nov 2025601 PMAQI
30th Nov 2025592 PMAQI
30th Nov 2025443 PMAQI
30th Nov 2025524 PMAQI
30th Nov 2025565 PMAQI
30th Nov 2025556 PMAQI
30th Nov 2025527 PMAQI
30th Nov 2025538 PMAQI
30th Nov 2025529 PMAQI
30th Nov 20255310 PMAQI
30th Nov 20255311 PMAQI
1st Dec 20255612 AMAQI
1st Dec 2025551 AMAQI
1st Dec 2025572 AMAQI
1st Dec 2025563 AMAQI
1st Dec 2025564 AMAQI
1st Dec 2025565 AMAQI
27°C25/31°C
1st Dec 2025566 AMAQI
1st Dec 2025567 AMAQI
1st Dec 2025568 AMAQI
1st Dec 2025529 AMAQI
1st Dec 20255410 AMAQI
1st Dec 20255511 AMAQI
1st Dec 20255712 PMAQI
1st Dec 2025521 PMAQI
1st Dec 2025562 PMAQI
1st Dec 2025563 PMAQI
1st Dec 2025524 PMAQI
1st Dec 2025565 PMAQI
1st Dec 2025566 PMAQI
1st Dec 2025567 PMAQI
1st Dec 2025568 PMAQI
1st Dec 2025539 PMAQI
1st Dec 20255610 PMAQI
1st Dec 20255311 PMAQI
2nd Dec 20255612 AMAQI
2nd Dec 2025571 AMAQI
2nd Dec 2025522 AMAQI
2nd Dec 2025523 AMAQI
2nd Dec 2025554 AMAQI
2nd Dec 2025555 AMAQI
27°C25/31°C
2nd Dec 2025566 AMAQI
2nd Dec 2025557 AMAQI
2nd Dec 2025568 AMAQI
2nd Dec 2025569 AMAQI
2nd Dec 20255510 AMAQI
2nd Dec 20255011 AMAQI
2nd Dec 20254912 PMAQI
2nd Dec 2025541 PMAQI
2nd Dec 2025572 PMAQI
2nd Dec 2025593 PMAQI
2nd Dec 2025584 PMAQI
2nd Dec 2025585 PMAQI
2nd Dec 2025576 PMAQI
2nd Dec 2025577 PMAQI
2nd Dec 2025588 PMAQI
2nd Dec 2025549 PMAQI
2nd Dec 20255910 PMAQI
2nd Dec 20255911 PMAQI
3rd Dec 20255712 AMAQI
3rd Dec 2025571 AMAQI
3rd Dec 2025552 AMAQI
3rd Dec 2025553 AMAQI
3rd Dec 2025584 AMAQI
3rd Dec 2025565 AMAQI
27°C25/31°C
3rd Dec 2025526 AMAQI
3rd Dec 2025537 AMAQI
3rd Dec 2025538 AMAQI
3rd Dec 2025519 AMAQI
3rd Dec 20255410 AMAQI
3rd Dec 20255511 AMAQI
3rd Dec 20255412 PMAQI
3rd Dec 2025481 PMAQI
3rd Dec 2025452 PMAQI
3rd Dec 2025503 PMAQI
3rd Dec 2025534 PMAQI
3rd Dec 2025555 PMAQI
3rd Dec 2025556 PMAQI
3rd Dec 2025557 PMAQI
3rd Dec 2025538 PMAQI
3rd Dec 2025539 PMAQI
3rd Dec 20255310 PMAQI
3rd Dec 20255111 PMAQI
4th Dec 20255412 AMAQI
4th Dec 2025511 AMAQI
4th Dec 2025512 AMAQI
4th Dec 2025533 AMAQI
4th Dec 2025544 AMAQI
4th Dec 2025515 AMAQI
28°C26/32°C
4th Dec 2025516 AMAQI
4th Dec 2025537 AMAQI
4th Dec 2025508 AMAQI
4th Dec 2025489 AMAQI
4th Dec 20254610 AMAQI
4th Dec 20255411 AMAQI
4th Dec 20255312 PMAQI
4th Dec 2025531 PMAQI
4th Dec 2025442 PMAQI
4th Dec 2025373 PMAQI
4th Dec 2025424 PMAQI
4th Dec 2025465 PMAQI
4th Dec 2025496 PMAQI
4th Dec 2025527 PMAQI
4th Dec 2025528 PMAQI
4th Dec 2025509 PMAQI
4th Dec 20255310 PMAQI
4th Dec 20255411 PMAQI
5th Dec 20255412 AMAQI
5th Dec 2025531 AMAQI
5th Dec 2025522 AMAQI
5th Dec 2025533 AMAQI
5th Dec 2025524 AMAQI
5th Dec 2025505 AMAQI
27°C25/31°C
5th Dec 2025546 AMAQI
5th Dec 2025537 AMAQI
5th Dec 2025538 AMAQI
5th Dec 2025529 AMAQI
5th Dec 20254710 AMAQI
5th Dec 20255111 AMAQI
5th Dec 20255812 PMAQI
5th Dec 2025561 PMAQI
5th Dec 2025562 PMAQI
5th Dec 2025533 PMAQI
5th Dec 2025504 PMAQI
5th Dec 2025635 PMAQI
5th Dec 2025616 PMAQI
5th Dec 2025627 PMAQI
5th Dec 2025588 PMAQI
5th Dec 2025609 PMAQI
5th Dec 20255810 PMAQI
5th Dec 20255811 PMAQI
6th Dec 20256012 AMAQI
6th Dec 2025611 AMAQI
6th Dec 2025582 AMAQI
6th Dec 2025603 AMAQI
6th Dec 2025584 AMAQI
6th Dec 2025565 AMAQI
27°C24/31°C
6th Dec 2025536 AMAQI
6th Dec 2025537 AMAQI
6th Dec 2025538 AMAQI
6th Dec 2025549 AMAQI
6th Dec 20255810 AMAQI
6th Dec 20255811 AMAQI
6th Dec 20256012 PMAQI
6th Dec 2025631 PMAQI
6th Dec 2025632 PMAQI
6th Dec 2025583 PMAQI
6th Dec 2025604 PMAQI
6th Dec 2025635 PMAQI
6th Dec 2025586 PMAQI
6th Dec 2025577 PMAQI
6th Dec 2025638 PMAQI
6th Dec 2025619 PMAQI
6th Dec 20256410 PMAQI
6th Dec 20255911 PMAQI
7th Dec 20256112 AMAQI
7th Dec 2025601 AMAQI
7th Dec 2025562 AMAQI
7th Dec 2025583 AMAQI
7th Dec 2025574 AMAQI
7th Dec 2025545 AMAQI
28°C25/31°C
7th Dec 2025546 AMAQI
7th Dec 2025537 AMAQI
7th Dec 2025618 AMAQI
7th Dec 2025619 AMAQI
7th Dec 20256110 AMAQI
7th Dec 20256011 AMAQI
7th Dec 20256012 PMAQI
7th Dec 2025621 PMAQI
7th Dec 2025572 PMAQI
7th Dec 2025563 PMAQI
7th Dec 2025634 PMAQI
7th Dec 2025605 PMAQI
7th Dec 2025606 PMAQI
7th Dec 2025617 PMAQI
7th Dec 2025628 PMAQI
7th Dec 2025669 PMAQI
7th Dec 20257310 PMAQI
7th Dec 20256811 PMAQI
8th Dec 20256612 AMAQI
8th Dec 2025671 AMAQI
8th Dec 2025592 AMAQI
8th Dec 2025603 AMAQI
8th Dec 2025574 AMAQI
8th Dec 2025555 AMAQI
27°C25/30°C
8th Dec 2025566 AMAQI
8th Dec 2025567 AMAQI
8th Dec 2025528 AMAQI
8th Dec 2025619 AMAQI
8th Dec 20256410 AMAQI
8th Dec 20256211 AMAQI
8th Dec 20255512 PMAQI
8th Dec 2025531 PMAQI
8th Dec 2025582 PMAQI
8th Dec 2025583 PMAQI
8th Dec 2025564 PMAQI
8th Dec 2025615 PMAQI
8th Dec 2025556 PMAQI
8th Dec 2025647 PMAQI
8th Dec 2025648 PMAQI
8th Dec 2025659 PMAQI
8th Dec 20256810 PMAQI
8th Dec 20257311 PMAQI
9th Dec 20256912 AMAQI
9th Dec 2025711 AMAQI
9th Dec 2025692 AMAQI
9th Dec 2025683 AMAQI
9th Dec 2025694 AMAQI
9th Dec 2025725 AMAQI
26°C24/29°C
9th Dec 2025676 AMAQI
9th Dec 2025667 AMAQI
9th Dec 2025688 AMAQI
9th Dec 2025699 AMAQI
9th Dec 20256010 AMAQI
9th Dec 20255611 AMAQI
9th Dec 20255212 PMAQI
9th Dec 2025481 PMAQI
9th Dec 2025442 PMAQI
9th Dec 2025393 PMAQI
9th Dec 2025414 PMAQI
9th Dec 2025545 PMAQI
9th Dec 2025566 PMAQI
9th Dec 2025507 PMAQI
9th Dec 2025498 PMAQI
9th Dec 2025549 PMAQI
9th Dec 20255210 PMAQI
9th Dec 20255611 PMAQI
10th Dec 20255412 AMAQI
10th Dec 2025561 AMAQI
10th Dec 2025512 AMAQI
10th Dec 2025523 AMAQI
10th Dec 2025544 AMAQI
10th Dec 2025545 AMAQI
26°C24/29°C
10th Dec 2025526 AMAQI
6 AM10th Dec 2025527 AMAQI
10th Dec 2025538 AMAQI
10th Dec 2025539 AMAQI
10th Dec 20255410 AMAQI
10th Dec 20254811 AMAQI
10th Dec 20254312 PMAQI
12 PM10th Dec 2025431 PMAQI
10th Dec 2025532 PMAQI
10th Dec 2025533 PMAQI
10th Dec 2025544 PMAQI
10th Dec 2025535 PMAQI
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 6 PM
55AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
6 AM - 6 PM
55AQI
13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 6 PM (Avg. 55), while the lowest AQI was between 6 AM to 6 PM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 11 PM
57AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
12 AM - 11 PM
57AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 57), while the lowest AQI was between 12 AM to 11 PM (Avg. 57).
2025 Days Vs Air Quality
Kourou, Guyane, French Guiana
2025
71%
242
29%
101
Total number of days with different AQI categories in last 344 days in 2025 (21 days remaining)
Good
242 DaysModerate
101 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 344 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
Kourou, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
43AQI
43AQI
2nd January 2025
36AQI
36AQI
3rd January 2025
40AQI
40AQI
4th January 2025
52AQI
52AQI
5th January 2025
52AQI
52AQI
6th January 2025
51AQI
51AQI
7th January 2025
57AQI
57AQI
8th January 2025
59AQI
59AQI
9th January 2025
56AQI
56AQI
10th January 2025
43AQI
43AQI
11th January 2025
61AQI
61AQI
12th January 2025
66AQI
66AQI
13th January 2025
73AQI
73AQI
14th January 2025
58AQI
58AQI
15th January 2025
42AQI
42AQI
16th January 2025
53AQI
53AQI
17th January 2025
56AQI
56AQI
18th January 2025
80AQI
80AQI
19th January 2025
60AQI
60AQI
20th January 2025
58AQI
58AQI
21st January 2025
48AQI
48AQI
22nd January 2025
35AQI
35AQI
23rd January 2025
28AQI
28AQI
24th January 2025
36AQI
36AQI
25th January 2025
35AQI
35AQI
26th January 2025
33AQI
33AQI
27th January 2025
33AQI
33AQI
28th January 2025
29AQI
29AQI
29th January 2025
40AQI
40AQI
30th January 2025
61AQI
61AQI
31st January 2025
72AQI
72AQI
1st February 2025
78AQI
78AQI
2nd February 2025
58AQI
58AQI
3rd February 2025
61AQI
61AQI
4th February 2025
52AQI
52AQI
5th February 2025
46AQI
46AQI
6th February 2025
49AQI
49AQI
7th February 2025
57AQI
57AQI
8th February 2025
47AQI
47AQI
9th February 2025
45AQI
45AQI
10th February 2025
41AQI
41AQI
11th February 2025
44AQI
44AQI
12th February 2025
43AQI
43AQI
13th February 2025
49AQI
49AQI
14th February 2025
52AQI
52AQI
15th February 2025
49AQI
49AQI
16th February 2025
38AQI
38AQI
17th February 2025
37AQI
37AQI
18th February 2025
44AQI
44AQI
19th February 2025
43AQI
43AQI
20th February 2025
50AQI
50AQI
21st February 2025
51AQI
51AQI
22nd February 2025
50AQI
50AQI
23rd February 2025
50AQI
50AQI
24th February 2025
51AQI
51AQI
25th February 2025
45AQI
45AQI
26th February 2025
61AQI
61AQI
27th February 2025
78AQI
78AQI
28th February 2025
61AQI
61AQI
1st March 2025
66AQI
66AQI
2nd March 2025
56AQI
56AQI
3rd March 2025
59AQI
59AQI
4th March 2025
45AQI
45AQI
5th March 2025
42AQI
42AQI
6th March 2025
29AQI
29AQI
7th March 2025
30AQI
30AQI
8th March 2025
27AQI
27AQI
9th March 2025
28AQI
28AQI
10th March 2025
34AQI
34AQI
11th March 2025
32AQI
32AQI
12th March 2025
33AQI
33AQI
13th March 2025
30AQI
30AQI
14th March 2025
45AQI
45AQI
15th March 2025
48AQI
48AQI
16th March 2025
52AQI
52AQI
17th March 2025
49AQI
49AQI
18th March 2025
52AQI
52AQI
19th March 2025
59AQI
59AQI
20th March 2025
60AQI
60AQI
21st March 2025
58AQI
58AQI
22nd March 2025
54AQI
54AQI
23rd March 2025
47AQI
47AQI
24th March 2025
48AQI
48AQI
25th March 2025
52AQI
52AQI
26th March 2025
53AQI
53AQI
27th March 2025
47AQI
47AQI
28th March 2025
42AQI
42AQI
29th March 2025
42AQI
42AQI
30th March 2025
32AQI
32AQI
31st March 2025
33AQI
33AQI
1st April 2025
46AQI
46AQI
2nd April 2025
34AQI
34AQI
3rd April 2025
37AQI
37AQI
4th April 2025
37AQI
37AQI
5th April 2025
41AQI
41AQI
6th April 2025
25AQI
25AQI
7th April 2025
31AQI
31AQI
8th April 2025
24AQI
24AQI
9th April 2025
35AQI
35AQI
10th April 2025
46AQI
46AQI
11th April 2025
43AQI
43AQI
12th April 2025
40AQI
40AQI
13th April 2025
41AQI
41AQI
14th April 2025
30AQI
30AQI
15th April 2025
23AQI
23AQI
16th April 2025
25AQI
25AQI
17th April 2025
31AQI
31AQI
18th April 2025
34AQI
34AQI
19th April 2025
37AQI
37AQI
20th April 2025
34AQI
34AQI
21st April 2025
32AQI
32AQI
22nd April 2025
30AQI
30AQI
23rd April 2025
29AQI
29AQI
24th April 2025
37AQI
37AQI
25th April 2025
34AQI
34AQI
26th April 2025
36AQI
36AQI
27th April 2025
39AQI
39AQI
28th April 2025
65AQI
65AQI
29th April 2025
55AQI
55AQI
30th April 2025
34AQI
34AQI
1st May 2025
25AQI
25AQI
2nd May 2025
35AQI
35AQI
3rd May 2025
25AQI
25AQI
4th May 2025
32AQI
32AQI
5th May 2025
30AQI
30AQI
6th May 2025
36AQI
36AQI
7th May 2025
30AQI
30AQI
8th May 2025
21AQI
21AQI
9th May 2025
20AQI
20AQI
10th May 2025
18AQI
18AQI
11th May 2025
29AQI
29AQI
12th May 2025
28AQI
28AQI
13th May 2025
19AQI
19AQI
14th May 2025
23AQI
23AQI
15th May 2025
28AQI
28AQI
16th May 2025
29AQI
29AQI
17th May 2025
35AQI
35AQI
18th May 2025
30AQI
30AQI
19th May 2025
27AQI
27AQI
20th May 2025
33AQI
33AQI
21st May 2025
33AQI
33AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
33AQI
33AQI
24th May 2025
26AQI
26AQI
25th May 2025
25AQI
25AQI
26th May 2025
31AQI
31AQI
27th May 2025
34AQI
34AQI
28th May 2025
26AQI
26AQI
29th May 2025
29AQI
29AQI
30th May 2025
31AQI
31AQI
31st May 2025
36AQI
36AQI
1st June 2025
51AQI
51AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
48AQI
48AQI
4th June 2025
39AQI
39AQI
5th June 2025
29AQI
29AQI
6th June 2025
27AQI
27AQI
7th June 2025
32AQI
32AQI
8th June 2025
45AQI
45AQI
9th June 2025
42AQI
42AQI
10th June 2025
34AQI
34AQI
11th June 2025
37AQI
37AQI
12th June 2025
35AQI
35AQI
13th June 2025
39AQI
39AQI
14th June 2025
37AQI
37AQI
15th June 2025
32AQI
32AQI
16th June 2025
34AQI
34AQI
17th June 2025
34AQI
34AQI
18th June 2025
34AQI
34AQI
19th June 2025
32AQI
32AQI
20th June 2025
36AQI
36AQI
21st June 2025
32AQI
32AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
40AQI
40AQI
24th June 2025
40AQI
40AQI
25th June 2025
37AQI
37AQI
26th June 2025
33AQI
33AQI
27th June 2025
34AQI
34AQI
28th June 2025
32AQI
32AQI
29th June 2025
27AQI
27AQI
30th June 2025
28AQI
28AQI
1st July 2025
30AQI
30AQI
2nd July 2025
32AQI
32AQI
3rd July 2025
38AQI
38AQI
4th July 2025
45AQI
45AQI
5th July 2025
45AQI
45AQI
6th July 2025
34AQI
34AQI
7th July 2025
32AQI
32AQI
8th July 2025
36AQI
36AQI
9th July 2025
41AQI
41AQI
10th July 2025
46AQI
46AQI
11th July 2025
47AQI
47AQI
12th July 2025
50AQI
50AQI
13th July 2025
45AQI
45AQI
14th July 2025
37AQI
37AQI
15th July 2025
39AQI
39AQI
16th July 2025
44AQI
44AQI
17th July 2025
52AQI
52AQI
18th July 2025
46AQI
46AQI
19th July 2025
41AQI
41AQI
20th July 2025
37AQI
37AQI
21st July 2025
41AQI
41AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
33AQI
33AQI
24th July 2025
45AQI
45AQI
25th July 2025
49AQI
49AQI
26th July 2025
47AQI
47AQI
27th July 2025
41AQI
41AQI
28th July 2025
43AQI
43AQI
29th July 2025
36AQI
36AQI
30th July 2025
44AQI
44AQI
31st July 2025
39AQI
39AQI
1st August 2025
46AQI
46AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
50AQI
50AQI
4th August 2025
50AQI
50AQI
5th August 2025
53AQI
53AQI
6th August 2025
51AQI
51AQI
7th August 2025
50AQI
50AQI
8th August 2025
46AQI
46AQI
9th August 2025
33AQI
33AQI
10th August 2025
35AQI
35AQI
11th August 2025
36AQI
36AQI
12th August 2025
45AQI
45AQI
13th August 2025
45AQI
45AQI
14th August 2025
51AQI
51AQI
15th August 2025
48AQI
48AQI
16th August 2025
42AQI
42AQI
17th August 2025
45AQI
45AQI
18th August 2025
54AQI
54AQI
19th August 2025
50AQI
50AQI
20th August 2025
54AQI
54AQI
21st August 2025
55AQI
55AQI
22nd August 2025
57AQI
57AQI
23rd August 2025
52AQI
52AQI
24th August 2025
48AQI
48AQI
25th August 2025
41AQI
41AQI
26th August 2025
45AQI
45AQI
27th August 2025
42AQI
42AQI
28th August 2025
42AQI
42AQI
29th August 2025
48AQI
48AQI
30th August 2025
46AQI
46AQI
31st August 2025
38AQI
38AQI
1st September 2025
36AQI
36AQI
2nd September 2025
32AQI
32AQI
3rd September 2025
39AQI
39AQI
4th September 2025
33AQI
33AQI
5th September 2025
35AQI
35AQI
6th September 2025
45AQI
45AQI
7th September 2025
49AQI
49AQI
8th September 2025
46AQI
46AQI
9th September 2025
42AQI
42AQI
10th September 2025
40AQI
40AQI
11th September 2025
37AQI
37AQI
12th September 2025
43AQI
43AQI
13th September 2025
49AQI
49AQI
14th September 2025
55AQI
55AQI
15th September 2025
42AQI
42AQI
16th September 2025
43AQI
43AQI
17th September 2025
48AQI
48AQI
18th September 2025
47AQI
47AQI
19th September 2025
43AQI
43AQI
20th September 2025
44AQI
44AQI
21st September 2025
39AQI
39AQI
22nd September 2025
35AQI
35AQI
23rd September 2025
38AQI
38AQI
24th September 2025
35AQI
35AQI
25th September 2025
34AQI
34AQI
26th September 2025
29AQI
29AQI
27th September 2025
45AQI
45AQI
28th September 2025
39AQI
39AQI
29th September 2025
41AQI
41AQI
30th September 2025
48AQI
48AQI
1st October 2025
33AQI
33AQI
2nd October 2025
23AQI
23AQI
3rd October 2025
25AQI
25AQI
4th October 2025
32AQI
32AQI
5th October 2025
31AQI
31AQI
6th October 2025
22AQI
22AQI
7th October 2025
27AQI
27AQI
8th October 2025
23AQI
23AQI
9th October 2025
23AQI
23AQI
10th October 2025
25AQI
25AQI
11th October 2025
66AQI
66AQI
12th October 2025
40AQI
40AQI
13th October 2025
44AQI
44AQI
14th October 2025
24AQI
24AQI
15th October 2025
22AQI
22AQI
16th October 2025
22AQI
22AQI
17th October 2025
23AQI
23AQI
18th October 2025
51AQI
51AQI
19th October 2025
59AQI
59AQI
20th October 2025
59AQI
59AQI
21st October 2025
54AQI
54AQI
22nd October 2025
50AQI
50AQI
23rd October 2025
51AQI
51AQI
24th October 2025
43AQI
43AQI
25th October 2025
45AQI
45AQI
26th October 2025
42AQI
42AQI
27th October 2025
50AQI
50AQI
28th October 2025
52AQI
52AQI
29th October 2025
60AQI
60AQI
30th October 2025
54AQI
54AQI
31st October 2025
43AQI
43AQI
1st November 2025
55AQI
55AQI
2nd November 2025
46AQI
46AQI
3rd November 2025
55AQI
55AQI
4th November 2025
57AQI
57AQI
5th November 2025
58AQI
58AQI
6th November 2025
58AQI
58AQI
7th November 2025
56AQI
56AQI
8th November 2025
57AQI
57AQI
9th November 2025
54AQI
54AQI
10th November 2025
51AQI
51AQI
11th November 2025
53AQI
53AQI
12th November 2025
59AQI
59AQI
13th November 2025
57AQI
57AQI
14th November 2025
55AQI
55AQI
15th November 2025
57AQI
57AQI
16th November 2025
62AQI
62AQI
17th November 2025
61AQI
61AQI
18th November 2025
59AQI
59AQI
19th November 2025
52AQI
52AQI
20th November 2025
56AQI
56AQI
21st November 2025
58AQI
58AQI
22nd November 2025
55AQI
55AQI
23rd November 2025
52AQI
52AQI
24th November 2025
53AQI
53AQI
25th November 2025
53AQI
53AQI
26th November 2025
51AQI
51AQI
27th November 2025
52AQI
52AQI
28th November 2025
53AQI
53AQI
29th November 2025
55AQI
55AQI
30th November 2025
55AQI
55AQI
1st December 2025
55AQI
55AQI
2nd December 2025
55AQI
55AQI
3rd December 2025
54AQI
54AQI
4th December 2025
51AQI
51AQI
5th December 2025
55AQI
55AQI
6th December 2025
59AQI
59AQI
7th December 2025
61AQI
61AQI
8th December 2025
62AQI
62AQI
9th December 2025
60AQI
60AQI
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
50AQI
51AQI
45AQI
36AQI
29AQI
36AQI
41AQI
47AQI
41AQI
39AQI
55AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
14
17
17
11
20
11
28
2
31
28
2
30
1
22
9
29
1
22
9
1
29
9
242
101
Highest AQI recorded in
December57AQI
Lowest AQI recorded in
May29AQI
202440AQI
18
8
2
6
15
6
18
9
14
12
2
25
4
2
30
30
20
11
7
31
30
19
12
248
71
10
2
Highest AQI recorded in
February75AQI
Lowest AQI recorded in
June17AQI
202332AQI
24
6
23
4
1
20
11
17
11
2
24
4
29
31
31
30
28
2
23
5
22
7
1
302
50
4
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
June15AQI
202222AQI
29
13
29
2
28
30
1
30
25
4
25
30
26
2
22
9
291
14
Highest AQI recorded in
December34AQI
Lowest AQI recorded in
June11AQI
202120AQI
25
2
24
1
1
28
3
25
3
23
4
27
31
31
30
31
27
31
333
13
1
Highest AQI recorded in
March28AQI
Lowest AQI recorded in
July13AQI
202014AQI
7
19
28
27
24
28
29
28
22
212
Highest AQI recorded in
December17AQI
Lowest AQI recorded in
June11AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
43AQILeast Polluted Year Recorded
2020(Avg.)
14AQIKourou's annual 2025 AQI (43) shows an average percentage change of 91.6% (worsened AQI) compared to previous years: 2020 (14), 2021 (20), 2022 (22), 2023 (32), 2024 (40).
