Saint Denis, Reunion, 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+
June Air Quality Analysis
Saint Denis, Reunion, France
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Jun 2024
86AQILowest AQI recorded on
1st Jun 2023
17AQISame Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 30 of Good air quality, showing improvement over 2025 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Saint Denis, Reunion, France
AQI
Day
Night
.
6 AM3rd Jun 2026
5 PM
5 AM4th Jun 2026
Day time
Avg. Highest Time
7AM3rd Jun
44AQI
Avg. Lowest Time
3PM3rd Jun
25AQI
Night time
Avg. Highest Time
7PM3rd Jun
31AQI
Avg. Lowest Time
4AM4th Jun
24AQI
In the last 24 hours,
Saint Denis's AQI reached its highest point of 44 at 7 AM during the Day, while the lowest point, 24, was recorded at 4 AM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Saint Denis, Reunion, France
MayJun
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
Day
Night
6th May 2026486 AMAQI
6th May 2026437 AMAQI
6th May 2026208 AMAQI
6th May 2026119 AMAQI
6th May 20262610 AMAQI
6th May 20262611 AMAQI
6th May 20262712 PMAQI
6th May 2026241 PMAQI
6th May 2026242 PMAQI
6th May 2026173 PMAQI
6th May 2026174 PMAQI
6th May 2026175 PMAQI
6th May 2026386 PMAQI
6th May 2026417 PMAQI
6th May 2026548 PMAQI
6th May 2026569 PMAQI
6th May 20266410 PMAQI
6th May 20266611 PMAQI
7th May 20266312 AMAQI
7th May 2026541 AMAQI
7th May 2026432 AMAQI
7th May 2026343 AMAQI
7th May 2026384 AMAQI
7th May 2026365 AMAQI
23°C20/26°C
7th May 2026276 AMAQI
7th May 2026207 AMAQI
7th May 2026168 AMAQI
7th May 2026159 AMAQI
7th May 20261710 AMAQI
7th May 20261611 AMAQI
7th May 20261912 PMAQI
7th May 2026231 PMAQI
7th May 2026262 PMAQI
7th May 2026193 PMAQI
7th May 2026204 PMAQI
7th May 2026195 PMAQI
7th May 2026176 PMAQI
7th May 2026257 PMAQI
7th May 2026248 PMAQI
7th May 2026329 PMAQI
7th May 20263010 PMAQI
7th May 20265811 PMAQI
8th May 20264512 AMAQI
8th May 2026541 AMAQI
8th May 2026262 AMAQI
8th May 2026123 AMAQI
8th May 2026144 AMAQI
8th May 2026155 AMAQI
24°C20/27°C
8th May 2026306 AMAQI
8th May 2026397 AMAQI
8th May 2026148 AMAQI
8th May 2026109 AMAQI
8th May 20261010 AMAQI
8th May 20261011 AMAQI
8th May 20261612 PMAQI
8th May 2026221 PMAQI
8th May 2026192 PMAQI
8th May 2026183 PMAQI
8th May 2026224 PMAQI
8th May 2026345 PMAQI
8th May 2026186 PMAQI
8th May 2026197 PMAQI
8th May 2026238 PMAQI
8th May 2026409 PMAQI
8th May 20262410 PMAQI
8th May 20265511 PMAQI
9th May 20264312 AMAQI
9th May 2026291 AMAQI
9th May 2026282 AMAQI
9th May 2026263 AMAQI
9th May 2026194 AMAQI
9th May 2026365 AMAQI
23°C20/26°C
9th May 2026226 AMAQI
9th May 2026327 AMAQI
9th May 2026178 AMAQI
9th May 2026139 AMAQI
9th May 20261210 AMAQI
9th May 20261411 AMAQI
9th May 20261312 PMAQI
9th May 2026141 PMAQI
9th May 2026262 PMAQI
9th May 2026163 PMAQI
9th May 2026214 PMAQI
9th May 2026235 PMAQI
9th May 2026256 PMAQI
9th May 2026327 PMAQI
9th May 2026348 PMAQI
9th May 2026479 PMAQI
9th May 20263510 PMAQI
9th May 20266411 PMAQI
10th May 20264412 AMAQI
10th May 2026211 AMAQI
10th May 2026182 AMAQI
10th May 2026183 AMAQI
10th May 2026354 AMAQI
10th May 2026295 AMAQI
23°C19/26°C
10th May 2026206 AMAQI
10th May 2026327 AMAQI
10th May 2026188 AMAQI
10th May 2026159 AMAQI
10th May 20261410 AMAQI
10th May 20262911 AMAQI
10th May 20262612 PMAQI
10th May 2026261 PMAQI
10th May 2026202 PMAQI
10th May 2026223 PMAQI
10th May 2026244 PMAQI
10th May 2026255 PMAQI
10th May 2026266 PMAQI
10th May 2026357 PMAQI
10th May 2026388 PMAQI
10th May 2026389 PMAQI
10th May 20263610 PMAQI
10th May 20265211 PMAQI
11th May 20263412 AMAQI
11th May 2026231 AMAQI
11th May 2026342 AMAQI
11th May 2026333 AMAQI
11th May 2026314 AMAQI
11th May 2026315 AMAQI
24°C22/25°C
11th May 2026196 AMAQI
11th May 2026217 AMAQI
11th May 2026368 AMAQI
11th May 2026359 AMAQI
11th May 20262910 AMAQI
11th May 20264511 AMAQI
11th May 20262712 PMAQI
11th May 2026221 PMAQI
11th May 2026152 PMAQI
11th May 2026163 PMAQI
11th May 2026174 PMAQI
11th May 2026225 PMAQI
11th May 2026406 PMAQI
11th May 2026437 PMAQI
11th May 2026408 PMAQI
11th May 2026419 PMAQI
11th May 20264310 PMAQI
11th May 20265411 PMAQI
12th May 20263512 AMAQI
12th May 2026421 AMAQI
12th May 2026522 AMAQI
12th May 2026503 AMAQI
12th May 2026524 AMAQI
12th May 2026595 AMAQI
23°C20/25°C
12th May 2026446 AMAQI
12th May 2026477 AMAQI
12th May 2026388 AMAQI
12th May 2026379 AMAQI
12th May 20263010 AMAQI
12th May 20263811 AMAQI
12th May 20263912 PMAQI
12th May 2026421 PMAQI
12th May 2026352 PMAQI
12th May 2026363 PMAQI
12th May 2026304 PMAQI
12th May 2026385 PMAQI
12th May 2026356 PMAQI
12th May 2026437 PMAQI
12th May 2026518 PMAQI
12th May 2026529 PMAQI
12th May 20265410 PMAQI
12th May 20267311 PMAQI
13th May 20266912 AMAQI
13th May 2026571 AMAQI
13th May 2026602 AMAQI
13th May 2026633 AMAQI
13th May 2026654 AMAQI
13th May 2026665 AMAQI
23°C20/26°C
13th May 2026456 AMAQI
13th May 2026367 AMAQI
13th May 2026348 AMAQI
13th May 2026389 AMAQI
13th May 20263410 AMAQI
13th May 20264611 AMAQI
13th May 20263512 PMAQI
13th May 2026331 PMAQI
13th May 2026322 PMAQI
13th May 2026353 PMAQI
13th May 2026294 PMAQI
13th May 2026205 PMAQI
13th May 2026296 PMAQI
13th May 2026447 PMAQI
13th May 2026528 PMAQI
13th May 2026599 PMAQI
13th May 20265410 PMAQI
13th May 20266611 PMAQI
14th May 20266212 AMAQI
14th May 2026391 AMAQI
14th May 2026212 AMAQI
14th May 2026333 AMAQI
14th May 2026494 AMAQI
14th May 2026515 AMAQI
23°C21/25°C
14th May 2026366 AMAQI
14th May 2026397 AMAQI
14th May 2026268 AMAQI
14th May 2026269 AMAQI
14th May 20261710 AMAQI
14th May 20263711 AMAQI
14th May 20263112 PMAQI
14th May 2026331 PMAQI
14th May 2026242 PMAQI
14th May 2026203 PMAQI
14th May 2026214 PMAQI
14th May 2026235 PMAQI
14th May 2026266 PMAQI
14th May 2026407 PMAQI
14th May 2026338 PMAQI
14th May 2026309 PMAQI
14th May 20262510 PMAQI
14th May 20264511 PMAQI
15th May 20265312 AMAQI
15th May 2026331 AMAQI
15th May 2026242 AMAQI
15th May 2026423 AMAQI
15th May 2026464 AMAQI
15th May 2026535 AMAQI
24°C21/26°C
15th May 2026356 AMAQI
15th May 2026317 AMAQI
15th May 2026308 AMAQI
15th May 2026309 AMAQI
15th May 20263310 AMAQI
15th May 20262811 AMAQI
15th May 20262812 PMAQI
15th May 2026291 PMAQI
15th May 2026332 PMAQI
15th May 2026363 PMAQI
15th May 2026244 PMAQI
15th May 2026225 PMAQI
15th May 2026366 PMAQI
15th May 2026517 PMAQI
15th May 2026608 PMAQI
15th May 2026559 PMAQI
15th May 20266010 PMAQI
15th May 20266011 PMAQI
16th May 20265412 AMAQI
16th May 2026601 AMAQI
16th May 2026712 AMAQI
16th May 2026663 AMAQI
16th May 2026634 AMAQI
16th May 2026715 AMAQI
23°C20/25°C
16th May 2026756 AMAQI
16th May 2026627 AMAQI
16th May 2026778 AMAQI
16th May 2026689 AMAQI
16th May 20269510 AMAQI
16th May 20267711 AMAQI
16th May 20266712 PMAQI
16th May 2026731 PMAQI
16th May 2026682 PMAQI
16th May 2026613 PMAQI
16th May 2026624 PMAQI
16th May 2026685 PMAQI
16th May 2026706 PMAQI
16th May 2026767 PMAQI
16th May 2026768 PMAQI
16th May 2026769 PMAQI
16th May 20266610 PMAQI
16th May 20266711 PMAQI
17th May 20265912 AMAQI
17th May 2026591 AMAQI
17th May 2026722 AMAQI
17th May 2026593 AMAQI
17th May 2026654 AMAQI
17th May 2026525 AMAQI
22°C20/25°C
17th May 2026496 AMAQI
17th May 2026587 AMAQI
17th May 2026568 AMAQI
17th May 2026519 AMAQI
17th May 20265710 AMAQI
17th May 20265411 AMAQI
17th May 20265612 PMAQI
17th May 2026461 PMAQI
17th May 2026562 PMAQI
17th May 2026563 PMAQI
17th May 2026604 PMAQI
17th May 2026665 PMAQI
17th May 2026736 PMAQI
17th May 2026577 PMAQI
17th May 2026678 PMAQI
17th May 2026759 PMAQI
17th May 20267410 PMAQI
17th May 20267411 PMAQI
18th May 20267412 AMAQI
18th May 2026711 AMAQI
18th May 2026692 AMAQI
18th May 2026713 AMAQI
18th May 2026744 AMAQI
18th May 2026765 AMAQI
22°C18/26°C
18th May 2026876 AMAQI
18th May 2026827 AMAQI
18th May 2026748 AMAQI
18th May 2026639 AMAQI
18th May 20266910 AMAQI
18th May 20267811 AMAQI
18th May 20266712 PMAQI
18th May 2026661 PMAQI
18th May 2026552 PMAQI
18th May 2026553 PMAQI
18th May 2026554 PMAQI
18th May 2026655 PMAQI
18th May 2026676 PMAQI
18th May 2026637 PMAQI
18th May 2026768 PMAQI
18th May 2026749 PMAQI
18th May 20266210 PMAQI
18th May 20266011 PMAQI
19th May 20266312 AMAQI
19th May 2026631 AMAQI
19th May 2026652 AMAQI
19th May 2026633 AMAQI
19th May 2026744 AMAQI
19th May 2026805 AMAQI
23°C22/26°C
19th May 2026886 AMAQI
19th May 2026847 AMAQI
19th May 2026808 AMAQI
19th May 2026699 AMAQI
19th May 20267310 AMAQI
19th May 20267111 AMAQI
19th May 20266812 PMAQI
19th May 2026631 PMAQI
19th May 2026572 PMAQI
19th May 2026513 PMAQI
19th May 2026584 PMAQI
19th May 2026625 PMAQI
19th May 2026736 PMAQI
19th May 2026587 PMAQI
19th May 2026578 PMAQI
19th May 2026609 PMAQI
19th May 20266810 PMAQI
19th May 20267611 PMAQI
20th May 20267812 AMAQI
20th May 20261311 AMAQI
20th May 20261272 AMAQI
20th May 2026893 AMAQI
20th May 2026604 AMAQI
20th May 2026525 AMAQI
23°C22/26°C
20th May 2026526 AMAQI
20th May 2026527 AMAQI
20th May 2026528 AMAQI
20th May 2026489 AMAQI
20th May 20263810 AMAQI
20th May 20264211 AMAQI
20th May 20264312 PMAQI
20th May 2026361 PMAQI
20th May 2026322 PMAQI
20th May 2026353 PMAQI
20th May 2026304 PMAQI
20th May 2026405 PMAQI
20th May 2026376 PMAQI
20th May 2026427 PMAQI
20th May 2026468 PMAQI
20th May 2026629 PMAQI
20th May 20265610 PMAQI
20th May 20264711 PMAQI
21st May 20264912 AMAQI
21st May 2026521 AMAQI
21st May 2026432 AMAQI
21st May 2026333 AMAQI
21st May 2026434 AMAQI
21st May 2026475 AMAQI
23°C21/25°C
21st May 2026486 AMAQI
21st May 2026487 AMAQI
21st May 2026488 AMAQI
21st May 2026489 AMAQI
21st May 20265910 AMAQI
21st May 20266911 AMAQI
21st May 20267012 PMAQI
21st May 2026701 PMAQI
21st May 2026692 PMAQI
21st May 2026633 PMAQI
21st May 2026544 PMAQI
21st May 2026505 PMAQI
21st May 2026496 PMAQI
21st May 2026587 PMAQI
21st May 2026748 PMAQI
21st May 2026659 PMAQI
21st May 20267010 PMAQI
21st May 20267911 PMAQI
22nd May 20268112 AMAQI
22nd May 2026731 AMAQI
22nd May 2026752 AMAQI
22nd May 2026663 AMAQI
22nd May 2026584 AMAQI
22nd May 2026655 AMAQI
22°C20/24°C
22nd May 2026676 AMAQI
22nd May 2026677 AMAQI
22nd May 2026678 AMAQI
22nd May 2026679 AMAQI
22nd May 20266710 AMAQI
22nd May 20266711 AMAQI
22nd May 20266712 PMAQI
22nd May 2026671 PMAQI
22nd May 2026672 PMAQI
22nd May 2026643 PMAQI
22nd May 2026574 PMAQI
22nd May 2026585 PMAQI
22nd May 2026556 PMAQI
22nd May 2026657 PMAQI
22nd May 2026658 PMAQI
22nd May 2026579 PMAQI
22nd May 20266410 PMAQI
22nd May 20266611 PMAQI
23rd May 20266612 AMAQI
23rd May 2026711 AMAQI
23rd May 2026782 AMAQI
23rd May 2026693 AMAQI
23rd May 2026644 AMAQI
23rd May 2026615 AMAQI
21°C20/23°C
23rd May 2026636 AMAQI
23rd May 2026637 AMAQI
23rd May 2026638 AMAQI
23rd May 2026639 AMAQI
23rd May 20266310 AMAQI
23rd May 20265911 AMAQI
23rd May 20265212 PMAQI
23rd May 2026541 PMAQI
23rd May 2026582 PMAQI
23rd May 2026433 PMAQI
23rd May 2026484 PMAQI
23rd May 2026535 PMAQI
23rd May 2026476 PMAQI
23rd May 2026527 PMAQI
23rd May 2026608 PMAQI
23rd May 2026529 PMAQI
23rd May 20265410 PMAQI
23rd May 20265911 PMAQI
24th May 20265412 AMAQI
24th May 2026471 AMAQI
24th May 2026442 AMAQI
24th May 2026523 AMAQI
24th May 2026524 AMAQI
24th May 2026545 AMAQI
21°C19/23°C
24th May 2026496 AMAQI
24th May 2026497 AMAQI
24th May 2026498 AMAQI
24th May 2026499 AMAQI
24th May 20268910 AMAQI
24th May 20266011 AMAQI
24th May 20265312 PMAQI
24th May 2026451 PMAQI
24th May 2026432 PMAQI
24th May 2026393 PMAQI
24th May 2026494 PMAQI
24th May 2026455 PMAQI
24th May 2026456 PMAQI
24th May 2026507 PMAQI
24th May 2026698 PMAQI
24th May 2026639 PMAQI
24th May 20266910 PMAQI
24th May 20265811 PMAQI
25th May 20265412 AMAQI
25th May 2026561 AMAQI
25th May 2026572 AMAQI
25th May 2026633 AMAQI
25th May 2026674 AMAQI
25th May 2026695 AMAQI
21°C18/24°C
25th May 2026716 AMAQI
25th May 2026717 AMAQI
25th May 2026718 AMAQI
25th May 2026719 AMAQI
25th May 20267110 AMAQI
25th May 20266511 AMAQI
25th May 20266012 PMAQI
25th May 2026671 PMAQI
25th May 2026612 PMAQI
25th May 2026693 PMAQI
25th May 2026664 PMAQI
25th May 2026685 PMAQI
25th May 2026626 PMAQI
25th May 2026617 PMAQI
25th May 2026858 PMAQI
25th May 2026839 PMAQI
25th May 20267610 PMAQI
25th May 20267711 PMAQI
26th May 202610812 AMAQI
26th May 20261121 AMAQI
26th May 20261052 AMAQI
26th May 2026833 AMAQI
26th May 2026974 AMAQI
26th May 20261205 AMAQI
21°C19/23°C
26th May 20261126 AMAQI
26th May 20261127 AMAQI
26th May 20261018 AMAQI
26th May 2026929 AMAQI
26th May 20268210 AMAQI
26th May 20265711 AMAQI
26th May 20265412 PMAQI
26th May 2026561 PMAQI
26th May 2026562 PMAQI
26th May 2026673 PMAQI
26th May 2026234 PMAQI
26th May 2026225 PMAQI
26th May 2026306 PMAQI
26th May 2026347 PMAQI
26th May 2026278 PMAQI
26th May 2026269 PMAQI
26th May 20262710 PMAQI
26th May 20262611 PMAQI
27th May 20262512 AMAQI
27th May 2026251 AMAQI
27th May 2026242 AMAQI
27th May 2026273 AMAQI
27th May 2026304 AMAQI
27th May 2026255 AMAQI
21°C18/24°C
27th May 2026256 AMAQI
27th May 2026257 AMAQI
27th May 2026238 AMAQI
27th May 2026199 AMAQI
27th May 20261710 AMAQI
27th May 20262111 AMAQI
27th May 20262112 PMAQI
27th May 2026201 PMAQI
27th May 2026202 PMAQI
27th May 2026203 PMAQI
27th May 2026214 PMAQI
27th May 2026225 PMAQI
27th May 2026256 PMAQI
27th May 2026297 PMAQI
27th May 2026298 PMAQI
27th May 2026289 PMAQI
27th May 20262710 PMAQI
27th May 20262611 PMAQI
28th May 20262512 AMAQI
28th May 2026281 AMAQI
28th May 2026252 AMAQI
28th May 2026253 AMAQI
28th May 2026264 AMAQI
28th May 2026285 AMAQI
22°C20/25°C
28th May 2026246 AMAQI
28th May 2026247 AMAQI
28th May 2026268 AMAQI
28th May 2026239 AMAQI
28th May 20262310 AMAQI
28th May 20262411 AMAQI
28th May 20262412 PMAQI
28th May 2026231 PMAQI
28th May 2026232 PMAQI
28th May 2026263 PMAQI
28th May 2026264 PMAQI
28th May 2026255 PMAQI
28th May 2026256 PMAQI
28th May 2026247 PMAQI
28th May 2026238 PMAQI
28th May 2026239 PMAQI
28th May 20262210 PMAQI
28th May 20262211 PMAQI
29th May 20262112 AMAQI
29th May 2026211 AMAQI
29th May 2026242 AMAQI
29th May 2026233 AMAQI
29th May 2026234 AMAQI
29th May 2026215 AMAQI
22°C20/24°C
29th May 2026256 AMAQI
29th May 2026237 AMAQI
29th May 2026248 AMAQI
29th May 2026239 AMAQI
29th May 20262110 AMAQI
29th May 20262311 AMAQI
29th May 20262212 PMAQI
29th May 2026221 PMAQI
29th May 2026222 PMAQI
29th May 2026213 PMAQI
29th May 2026224 PMAQI
29th May 2026235 PMAQI
29th May 2026246 PMAQI
29th May 2026267 PMAQI
29th May 2026268 PMAQI
29th May 2026229 PMAQI
29th May 20262010 PMAQI
29th May 20262111 PMAQI
30th May 20261712 AMAQI
30th May 2026211 AMAQI
30th May 2026152 AMAQI
30th May 2026193 AMAQI
30th May 2026234 AMAQI
30th May 2026295 AMAQI
22°C20/24°C
30th May 2026246 AMAQI
30th May 2026307 AMAQI
30th May 2026228 AMAQI
30th May 2026239 AMAQI
30th May 20262110 AMAQI
30th May 20262111 AMAQI
30th May 20262012 PMAQI
30th May 2026211 PMAQI
30th May 2026212 PMAQI
30th May 2026223 PMAQI
30th May 2026224 PMAQI
30th May 2026255 PMAQI
30th May 2026256 PMAQI
30th May 2026267 PMAQI
30th May 2026228 PMAQI
30th May 2026259 PMAQI
30th May 20262310 PMAQI
30th May 20262311 PMAQI
31st May 20262212 AMAQI
31st May 2026231 AMAQI
31st May 2026242 AMAQI
31st May 2026223 AMAQI
31st May 2026224 AMAQI
31st May 2026275 AMAQI
22°C19/24°C
31st May 2026346 AMAQI
31st May 2026407 AMAQI
31st May 2026258 AMAQI
31st May 2026239 AMAQI
31st May 20262310 AMAQI
31st May 20262311 AMAQI
31st May 20262212 PMAQI
31st May 2026221 PMAQI
31st May 2026232 PMAQI
31st May 2026223 PMAQI
31st May 2026224 PMAQI
31st May 2026225 PMAQI
31st May 2026246 PMAQI
31st May 2026267 PMAQI
31st May 2026278 PMAQI
31st May 2026289 PMAQI
31st May 20262610 PMAQI
31st May 20262511 PMAQI
1st Jun 20262512 AMAQI
1st Jun 2026241 AMAQI
1st Jun 2026222 AMAQI
1st Jun 2026183 AMAQI
1st Jun 2026234 AMAQI
1st Jun 2026275 AMAQI
22°C19/24°C
1st Jun 2026286 AMAQI
1st Jun 2026277 AMAQI
1st Jun 2026178 AMAQI
1st Jun 2026269 AMAQI
1st Jun 20262510 AMAQI
1st Jun 20262711 AMAQI
1st Jun 20262512 PMAQI
1st Jun 2026231 PMAQI
1st Jun 2026252 PMAQI
1st Jun 2026293 PMAQI
1st Jun 2026244 PMAQI
1st Jun 2026245 PMAQI
1st Jun 2026296 PMAQI
1st Jun 2026357 PMAQI
1st Jun 2026308 PMAQI
1st Jun 2026359 PMAQI
1st Jun 20262810 PMAQI
1st Jun 20262711 PMAQI
2nd Jun 20262712 AMAQI
2nd Jun 2026291 AMAQI
2nd Jun 2026272 AMAQI
2nd Jun 2026273 AMAQI
2nd Jun 2026314 AMAQI
2nd Jun 2026475 AMAQI
22°C20/24°C
2nd Jun 2026486 AMAQI
2nd Jun 2026467 AMAQI
2nd Jun 2026358 AMAQI
2nd Jun 2026299 AMAQI
2nd Jun 20262810 AMAQI
2nd Jun 20262711 AMAQI
2nd Jun 20262712 PMAQI
2nd Jun 2026251 PMAQI
2nd Jun 2026222 PMAQI
2nd Jun 2026303 PMAQI
2nd Jun 2026264 PMAQI
2nd Jun 2026265 PMAQI
2nd Jun 2026256 PMAQI
2nd Jun 2026297 PMAQI
2nd Jun 2026298 PMAQI
2nd Jun 2026279 PMAQI
2nd Jun 20262810 PMAQI
2nd Jun 20262711 PMAQI
3rd Jun 20263012 AMAQI
3rd Jun 2026301 AMAQI
3rd Jun 2026312 AMAQI
3rd Jun 2026283 AMAQI
3rd Jun 2026334 AMAQI
3rd Jun 2026405 AMAQI
22°C18/25°C
3rd Jun 2026346 AMAQI
3rd Jun 2026447 AMAQI
3rd Jun 2026368 AMAQI
3rd Jun 2026279 AMAQI
3rd Jun 20262710 AMAQI
3rd Jun 20262811 AMAQI
3rd Jun 20262612 PMAQI
3rd Jun 2026261 PMAQI
3rd Jun 2026262 PMAQI
3rd Jun 2026253 PMAQI
3rd Jun 2026264 PMAQI
3rd Jun 2026345 PMAQI
3rd Jun 2026286 PMAQI
3rd Jun 2026317 PMAQI
3rd Jun 2026298 PMAQI
3rd Jun 2026289 PMAQI
3rd Jun 20262710 PMAQI
3rd Jun 20262711 PMAQI
4th Jun 20262512 AMAQI
4th Jun 2026241 AMAQI
4th Jun 2026252 AMAQI
4th Jun 2026253 AMAQI
4th Jun 2026244 AMAQI
4th Jun 2026265 AMAQI
22°C19/25°C
4th Jun 2026246 AMAQI
6 AM4th Jun 2026237 AMAQI
4th Jun 2026248 AMAQI
4th Jun 2026239 AMAQI
4th Jun 20262410 AMAQI
4th Jun 20262411 AMAQI
11 AM4th Jun 20262412 PMAQI
4th Jun 2026241 PMAQI
4th Jun 2026222 PMAQI
4th Jun 2026223 PMAQI
4th Jun 2026224 PMAQI
4th Jun 2026235 PMAQI
5 PM4th Jun 2026256 PMAQI
4th Jun 2026237 PMAQI
4th Jun 2026228 PMAQI
4th Jun 2026229 PMAQI
4th Jun 20262310 PMAQI
4th Jun 20262311 PMAQI
11 PM5 AM
22°C19/24°C
Day time
Avg. Highest Time
6 AM - 7 AM
46AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 46), while the lowest AQI was between 4 PM to 4 PM (Avg. 33).
Night time
Avg. Highest Time
11 PM
50AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 50), while the lowest AQI was between 6 PM to 6 PM (Avg. 38).
2026 Days Vs Air Quality
Saint Denis, Reunion, France
2026
83%
125
17%
26
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Good
125 DaysModerate
26 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 155 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
Saint Denis, Reunion, 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
35AQI (US)
35AQI (US)
2nd January 2026
27AQI (US)
27AQI (US)
3rd January 2026
31AQI (US)
31AQI (US)
4th January 2026
26AQI (US)
26AQI (US)
5th January 2026
26AQI (US)
26AQI (US)
6th January 2026
35AQI (US)
35AQI (US)
7th January 2026
31AQI (US)
31AQI (US)
8th January 2026
33AQI (US)
33AQI (US)
9th January 2026
33AQI (US)
33AQI (US)
10th January 2026
27AQI (US)
27AQI (US)
11th January 2026
26AQI (US)
26AQI (US)
12th January 2026
26AQI (US)
26AQI (US)
13th January 2026
18AQI (US)
18AQI (US)
14th January 2026
18AQI (US)
18AQI (US)
15th January 2026
26AQI (US)
26AQI (US)
16th January 2026
33AQI (US)
33AQI (US)
17th January 2026
31AQI (US)
31AQI (US)
18th January 2026
33AQI (US)
33AQI (US)
19th January 2026
32AQI (US)
32AQI (US)
20th January 2026
32AQI (US)
32AQI (US)
21st January 2026
29AQI (US)
29AQI (US)
22nd January 2026
32AQI (US)
32AQI (US)
23rd January 2026
37AQI (US)
37AQI (US)
24th January 2026
42AQI (US)
42AQI (US)
25th January 2026
46AQI (US)
46AQI (US)
26th January 2026
36AQI (US)
36AQI (US)
27th January 2026
45AQI (US)
45AQI (US)
28th January 2026
49AQI (US)
49AQI (US)
29th January 2026
49AQI (US)
49AQI (US)
30th January 2026
56AQI (US)
56AQI (US)
31st January 2026
45AQI (US)
45AQI (US)
1st February 2026
44AQI (US)
44AQI (US)
2nd February 2026
43AQI (US)
43AQI (US)
3rd February 2026
40AQI (US)
40AQI (US)
4th February 2026
50AQI (US)
50AQI (US)
5th February 2026
46AQI (US)
46AQI (US)
6th February 2026
47AQI (US)
47AQI (US)
7th February 2026
57AQI (US)
57AQI (US)
8th February 2026
51AQI (US)
51AQI (US)
9th February 2026
52AQI (US)
52AQI (US)
10th February 2026
23AQI (US)
23AQI (US)
11th February 2026
43AQI (US)
43AQI (US)
12th February 2026
57AQI (US)
57AQI (US)
13th February 2026
38AQI (US)
38AQI (US)
14th February 2026
55AQI (US)
55AQI (US)
15th February 2026
42AQI (US)
42AQI (US)
16th February 2026
49AQI (US)
49AQI (US)
17th February 2026
27AQI (US)
27AQI (US)
18th February 2026
17AQI (US)
17AQI (US)
19th February 2026
10AQI (US)
10AQI (US)
20th February 2026
30AQI (US)
30AQI (US)
21st February 2026
50AQI (US)
50AQI (US)
22nd February 2026
40AQI (US)
40AQI (US)
23rd February 2026
42AQI (US)
42AQI (US)
24th February 2026
31AQI (US)
31AQI (US)
25th February 2026
42AQI (US)
42AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
40AQI (US)
40AQI (US)
28th February 2026
31AQI (US)
31AQI (US)
1st March 2026
22AQI (US)
22AQI (US)
2nd March 2026
38AQI (US)
38AQI (US)
3rd March 2026
53AQI (US)
53AQI (US)
4th March 2026
41AQI (US)
41AQI (US)
5th March 2026
39AQI (US)
39AQI (US)
6th March 2026
43AQI (US)
43AQI (US)
7th March 2026
63AQI (US)
63AQI (US)
8th March 2026
40AQI (US)
40AQI (US)
9th March 2026
31AQI (US)
31AQI (US)
10th March 2026
37AQI (US)
37AQI (US)
11th March 2026
24AQI (US)
24AQI (US)
12th March 2026
45AQI (US)
45AQI (US)
13th March 2026
47AQI (US)
47AQI (US)
14th March 2026
57AQI (US)
57AQI (US)
15th March 2026
49AQI (US)
49AQI (US)
16th March 2026
45AQI (US)
45AQI (US)
17th March 2026
45AQI (US)
45AQI (US)
18th March 2026
35AQI (US)
35AQI (US)
19th March 2026
41AQI (US)
41AQI (US)
20th March 2026
31AQI (US)
31AQI (US)
21st March 2026
33AQI (US)
33AQI (US)
22nd March 2026
61AQI (US)
61AQI (US)
23rd March 2026
59AQI (US)
59AQI (US)
24th March 2026
40AQI (US)
40AQI (US)
25th March 2026
41AQI (US)
41AQI (US)
26th March 2026
50AQI (US)
50AQI (US)
27th March 2026
57AQI (US)
57AQI (US)
28th March 2026
40AQI (US)
40AQI (US)
29th March 2026
42AQI (US)
42AQI (US)
30th March 2026
38AQI (US)
38AQI (US)
31st March 2026
48AQI (US)
48AQI (US)
1st April 2026
44AQI (US)
44AQI (US)
2nd April 2026
45AQI (US)
45AQI (US)
3rd April 2026
33AQI (US)
33AQI (US)
4th April 2026
43AQI (US)
43AQI (US)
5th April 2026
40AQI (US)
40AQI (US)
6th April 2026
30AQI (US)
30AQI (US)
7th April 2026
38AQI (US)
38AQI (US)
8th April 2026
31AQI (US)
31AQI (US)
9th April 2026
34AQI (US)
34AQI (US)
10th April 2026
40AQI (US)
40AQI (US)
11th April 2026
38AQI (US)
38AQI (US)
12th April 2026
39AQI (US)
39AQI (US)
13th April 2026
38AQI (US)
38AQI (US)
14th April 2026
32AQI (US)
32AQI (US)
15th April 2026
35AQI (US)
35AQI (US)
16th April 2026
35AQI (US)
35AQI (US)
17th April 2026
18th April 2026
33AQI (US)
33AQI (US)
19th April 2026
33AQI (US)
33AQI (US)
20th April 2026
39AQI (US)
39AQI (US)
21st April 2026
37AQI (US)
37AQI (US)
22nd April 2026
23rd April 2026
49AQI (US)
49AQI (US)
24th April 2026
41AQI (US)
41AQI (US)
25th April 2026
42AQI (US)
42AQI (US)
26th April 2026
41AQI (US)
41AQI (US)
27th April 2026
48AQI (US)
48AQI (US)
28th April 2026
52AQI (US)
52AQI (US)
29th April 2026
56AQI (US)
56AQI (US)
30th April 2026
38AQI (US)
38AQI (US)
1st May 2026
49AQI (US)
49AQI (US)
2nd May 2026
50AQI (US)
50AQI (US)
3rd May 2026
51AQI (US)
51AQI (US)
4th May 2026
43AQI (US)
43AQI (US)
5th May 2026
28AQI (US)
28AQI (US)
6th May 2026
39AQI (US)
39AQI (US)
7th May 2026
29AQI (US)
29AQI (US)
8th May 2026
24AQI (US)
24AQI (US)
9th May 2026
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
31AQI (US)
31AQI (US)
12th May 2026
44AQI (US)
44AQI (US)
13th May 2026
46AQI (US)
46AQI (US)
14th May 2026
33AQI (US)
33AQI (US)
15th May 2026
38AQI (US)
38AQI (US)
16th May 2026
70AQI (US)
70AQI (US)
17th May 2026
61AQI (US)
61AQI (US)
18th May 2026
69AQI (US)
69AQI (US)
19th May 2026
68AQI (US)
68AQI (US)
20th May 2026
55AQI (US)
55AQI (US)
21st May 2026
57AQI (US)
57AQI (US)
22nd May 2026
66AQI (US)
66AQI (US)
23rd May 2026
59AQI (US)
59AQI (US)
24th May 2026
53AQI (US)
53AQI (US)
25th May 2026
68AQI (US)
68AQI (US)
26th May 2026
68AQI (US)
68AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
24AQI (US)
24AQI (US)
29th May 2026
22AQI (US)
22AQI (US)
30th May 2026
22AQI (US)
22AQI (US)
31st May 2026
25AQI (US)
25AQI (US)
1st June 2026
26AQI (US)
26AQI (US)
2nd June 2026
30AQI (US)
30AQI (US)
3rd June 2026
30AQI (US)
30AQI (US)
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
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
34AQI (US)
40AQI (US)
43AQI (US)
39AQI (US)
45AQI (US)
29AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202640AQI (US)
30
1
23
5
25
6
26
2
18
12
3
125
26
Highest AQI (US) recorded in
May45AQI (US)
Lowest AQI (US) recorded in
June29AQI (US)
202537AQI (US)
30
1
27
1
31
30
31
30
30
1
11
20
19
11
15
16
30
31
315
50
Highest AQI (US) recorded in
August53AQI (US)
Lowest AQI (US) recorded in
April27AQI (US)
202430AQI (US)
27
29
31
29
31
29
1
1
30
25
6
30
31
27
3
31
321
40
Highest AQI (US) recorded in
July63AQI (US)
Lowest AQI (US) recorded in
January20AQI (US)
202322AQI (US)
31
27
31
30
31
30
31
31
30
31
29
31
363
Highest AQI (US) recorded in
January28AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
202225AQI (US)
31
20
31
30
31
29
1
24
2
29
31
30
31
319
1
Highest AQI (US) recorded in
February28AQI (US)
Lowest AQI (US) recorded in
July23AQI (US)
202123AQI (US)
27
28
30
1
30
31
30
31
27
1
30
31
30
31
356
2
Highest AQI (US) recorded in
October30AQI (US)
Lowest AQI (US) recorded in
February18AQI (US)
202023AQI (US)
13
21
18
30
31
31
30
31
30
31
266
Highest AQI (US) recorded in
October26AQI (US)
Lowest AQI (US) recorded in
March20AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
40AQI (US)Least Polluted Year Recorded
2023(Avg.)
22AQI (US)Saint Denis's annual 2026 AQI (US) (40) shows an average percentage change of 55.1% (worsened AQI (US)) compared to previous years: 2020 (23), 2021 (23), 2022 (25), 2023 (22), 2024 (30), 2025 (37).
