Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Genval, Rixensart, Wallonia, Belgium 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

Genval, Rixensart, Wallonia, Belgium

2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
14th Aug 2025
57AQI
Lowest AQI recorded on
31st Aug 2025
17AQI

Same Day Analysis (2nd August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 23 of Good air quality on the same day.

Day & Night AQI Trend: 1st Aug - 2nd Aug 2026

Genval, Rixensart, Wallonia, Belgium

AQI
Day
Night
.

5 AM1st Aug 2026

9 PM

4 AM2nd Aug 2026

Day time
Avg. Highest Time
7AM1st Aug

29AQI

Avg. Lowest Time
1PM1st Aug

8AQI

Night time
Avg. Highest Time
11PM1st Aug

31AQI

Avg. Lowest Time
4AM2nd Aug

21AQI

In the last 24 hours,

Genval's AQI reached its highest point of 31 at 11 PM during the Night, while the lowest point, 8, was recorded at 1 PM during the Day between 1st Aug and 2nd Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Genval, Rixensart, Wallonia, Belgium

JulAug
04th - 05th05th - 06th06th - 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
Day
Night
4th Jul 2026135 AMAQI
4th Jul 2026106 AMAQI
4th Jul 2026217 AMAQI
4th Jul 2026238 AMAQI
4th Jul 2026169 AMAQI
4th Jul 20262310 AMAQI
4th Jul 20262911 AMAQI
4th Jul 20262412 PMAQI
4th Jul 2026241 PMAQI
4th Jul 2026222 PMAQI
4th Jul 2026143 PMAQI
4th Jul 2026154 PMAQI
4th Jul 2026165 PMAQI
4th Jul 2026116 PMAQI
4th Jul 2026157 PMAQI
4th Jul 2026158 PMAQI
4th Jul 2026169 PMAQI
4th Jul 20261010 PMAQI
4th Jul 20261611 PMAQI
5th Jul 20262012 AMAQI
5th Jul 2026211 AMAQI
5th Jul 2026182 AMAQI
5th Jul 2026123 AMAQI
5th Jul 202644 AMAQI

20°C13/27°C

5th Jul 202665 AMAQI
5th Jul 2026126 AMAQI
5th Jul 2026207 AMAQI
5th Jul 2026188 AMAQI
5th Jul 2026229 AMAQI
5th Jul 20262210 AMAQI
5th Jul 20262111 AMAQI
5th Jul 20261612 PMAQI
5th Jul 2026161 PMAQI
5th Jul 2026102 PMAQI
5th Jul 2026123 PMAQI
5th Jul 202674 PMAQI
5th Jul 202685 PMAQI
5th Jul 202686 PMAQI
5th Jul 2026147 PMAQI
5th Jul 2026158 PMAQI
5th Jul 202689 PMAQI
5th Jul 2026710 PMAQI
5th Jul 2026811 PMAQI
6th Jul 20261412 AMAQI
6th Jul 2026161 AMAQI
6th Jul 202682 AMAQI
6th Jul 2026143 AMAQI
6th Jul 2026124 AMAQI

20°C16/24°C

6th Jul 202665 AMAQI
6th Jul 2026126 AMAQI
6th Jul 2026147 AMAQI
6th Jul 2026248 AMAQI
6th Jul 2026229 AMAQI
6th Jul 20261410 AMAQI
6th Jul 20261811 AMAQI
6th Jul 20261612 PMAQI
6th Jul 2026151 PMAQI
6th Jul 2026262 PMAQI
6th Jul 2026163 PMAQI
6th Jul 2026214 PMAQI
6th Jul 2026145 PMAQI
6th Jul 2026126 PMAQI
6th Jul 2026127 PMAQI
6th Jul 2026128 PMAQI
6th Jul 2026129 PMAQI
6th Jul 20261210 PMAQI
6th Jul 20261011 PMAQI
7th Jul 20261012 AMAQI
7th Jul 2026101 AMAQI
7th Jul 202682 AMAQI
7th Jul 202683 AMAQI
7th Jul 202664 AMAQI

23°C16/30°C

7th Jul 202665 AMAQI
7th Jul 202676 AMAQI
7th Jul 202687 AMAQI
7th Jul 2026108 AMAQI
7th Jul 2026129 AMAQI
7th Jul 20261710 AMAQI
7th Jul 20262211 AMAQI
7th Jul 20261812 PMAQI
7th Jul 2026161 PMAQI
7th Jul 2026162 PMAQI
7th Jul 2026163 PMAQI
7th Jul 2026154 PMAQI
7th Jul 2026145 PMAQI
7th Jul 2026146 PMAQI
7th Jul 2026157 PMAQI
7th Jul 2026158 PMAQI
7th Jul 2026139 PMAQI
7th Jul 20261810 PMAQI
7th Jul 20262611 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026291 AMAQI
8th Jul 2026242 AMAQI
8th Jul 2026263 AMAQI
8th Jul 2026224 AMAQI

23°C18/29°C

8th Jul 2026235 AMAQI
8th Jul 2026226 AMAQI
8th Jul 2026227 AMAQI
8th Jul 2026268 AMAQI
8th Jul 2026219 AMAQI
8th Jul 20262610 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262212 PMAQI
8th Jul 2026181 PMAQI
8th Jul 2026212 PMAQI
8th Jul 2026223 PMAQI
8th Jul 2026224 PMAQI
8th Jul 2026255 PMAQI
8th Jul 2026296 PMAQI
8th Jul 2026257 PMAQI
8th Jul 2026228 PMAQI
8th Jul 2026209 PMAQI
8th Jul 20262010 PMAQI
8th Jul 20262311 PMAQI
9th Jul 20262612 AMAQI
9th Jul 2026181 AMAQI
9th Jul 2026202 AMAQI
9th Jul 2026243 AMAQI
9th Jul 2026224 AMAQI

22°C17/28°C

9th Jul 2026235 AMAQI
9th Jul 2026206 AMAQI
9th Jul 2026187 AMAQI
9th Jul 2026208 AMAQI
9th Jul 2026239 AMAQI
9th Jul 20262410 AMAQI
9th Jul 20262611 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026261 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026253 PMAQI
9th Jul 2026284 PMAQI
9th Jul 2026275 PMAQI
9th Jul 2026286 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026308 PMAQI
9th Jul 2026259 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262812 AMAQI
10th Jul 2026281 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026293 AMAQI
10th Jul 2026284 AMAQI

23°C16/30°C

10th Jul 2026235 AMAQI
10th Jul 2026226 AMAQI
10th Jul 2026217 AMAQI
10th Jul 2026188 AMAQI
10th Jul 2026229 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262912 PMAQI
10th Jul 2026261 PMAQI
10th Jul 2026282 PMAQI
10th Jul 2026263 PMAQI
10th Jul 2026264 PMAQI
10th Jul 2026265 PMAQI
10th Jul 2026266 PMAQI
10th Jul 2026257 PMAQI
10th Jul 2026268 PMAQI
10th Jul 2026239 PMAQI
10th Jul 20262610 PMAQI
10th Jul 20262711 PMAQI
11th Jul 20262612 AMAQI
11th Jul 2026261 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026283 AMAQI
11th Jul 2026214 AMAQI

24°C17/30°C

11th Jul 2026205 AMAQI
11th Jul 2026246 AMAQI
11th Jul 2026187 AMAQI
11th Jul 2026208 AMAQI
11th Jul 2026209 AMAQI
11th Jul 20262610 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026251 PMAQI
11th Jul 2026302 PMAQI
11th Jul 2026273 PMAQI
11th Jul 2026304 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026248 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20262511 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026291 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026263 AMAQI
12th Jul 2026264 AMAQI

25°C17/32°C

12th Jul 2026235 AMAQI
12th Jul 2026186 AMAQI
12th Jul 2026207 AMAQI
12th Jul 2026238 AMAQI
12th Jul 2026229 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20261812 PMAQI
12th Jul 2026181 PMAQI
12th Jul 202692 PMAQI
12th Jul 202683 PMAQI
12th Jul 2026124 PMAQI
12th Jul 2026115 PMAQI
12th Jul 202696 PMAQI
12th Jul 2026107 PMAQI
12th Jul 2026128 PMAQI
12th Jul 2026219 PMAQI
12th Jul 20262010 PMAQI
12th Jul 20261711 PMAQI
13th Jul 20262712 AMAQI
13th Jul 2026161 AMAQI
13th Jul 2026202 AMAQI
13th Jul 2026183 AMAQI
13th Jul 2026164 AMAQI

26°C18/33°C

13th Jul 2026255 AMAQI
13th Jul 2026226 AMAQI
13th Jul 2026227 AMAQI
13th Jul 2026228 AMAQI
13th Jul 2026249 AMAQI
13th Jul 20262910 AMAQI
13th Jul 20263211 AMAQI
13th Jul 20263112 PMAQI
13th Jul 2026291 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026323 PMAQI
13th Jul 2026324 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026336 PMAQI
13th Jul 2026327 PMAQI
13th Jul 2026268 PMAQI
13th Jul 2026269 PMAQI
13th Jul 20263110 PMAQI
13th Jul 20262811 PMAQI
14th Jul 20262812 AMAQI
14th Jul 2026211 AMAQI
14th Jul 2026242 AMAQI
14th Jul 2026253 AMAQI
14th Jul 2026214 AMAQI

24°C16/32°C

14th Jul 2026235 AMAQI
14th Jul 2026256 AMAQI
14th Jul 2026257 AMAQI
14th Jul 2026258 AMAQI
14th Jul 2026249 AMAQI
14th Jul 20262410 AMAQI
14th Jul 20262311 AMAQI
14th Jul 20262212 PMAQI
14th Jul 2026241 PMAQI
14th Jul 2026282 PMAQI
14th Jul 2026313 PMAQI
14th Jul 2026334 PMAQI
14th Jul 2026345 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026269 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20262811 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026281 AMAQI
15th Jul 2026262 AMAQI
15th Jul 2026283 AMAQI
15th Jul 2026284 AMAQI

26°C18/33°C

15th Jul 2026235 AMAQI
15th Jul 2026206 AMAQI
15th Jul 2026177 AMAQI
15th Jul 2026188 AMAQI
15th Jul 2026229 AMAQI
15th Jul 20262210 AMAQI
15th Jul 20262811 AMAQI
15th Jul 20262912 PMAQI
15th Jul 2026271 PMAQI
15th Jul 2026282 PMAQI
15th Jul 2026303 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026265 PMAQI
15th Jul 2026266 PMAQI
15th Jul 2026207 PMAQI
15th Jul 2026208 PMAQI
15th Jul 2026229 PMAQI
15th Jul 20262210 PMAQI
15th Jul 20262411 PMAQI
16th Jul 20262512 AMAQI
16th Jul 2026261 AMAQI
16th Jul 2026232 AMAQI
16th Jul 2026243 AMAQI
16th Jul 2026224 AMAQI

25°C18/31°C

16th Jul 2026225 AMAQI
16th Jul 2026246 AMAQI
16th Jul 2026217 AMAQI
16th Jul 2026258 AMAQI
16th Jul 2026279 AMAQI
16th Jul 20262810 AMAQI
16th Jul 20262811 AMAQI
16th Jul 20262312 PMAQI
16th Jul 2026211 PMAQI
16th Jul 2026222 PMAQI
16th Jul 2026213 PMAQI
16th Jul 2026244 PMAQI
16th Jul 2026265 PMAQI
16th Jul 2026196 PMAQI
16th Jul 2026207 PMAQI
16th Jul 2026228 PMAQI
16th Jul 2026259 PMAQI
16th Jul 20262410 PMAQI
16th Jul 20262111 PMAQI
17th Jul 20262412 AMAQI
17th Jul 2026251 AMAQI
17th Jul 2026252 AMAQI
17th Jul 2026253 AMAQI
17th Jul 2026214 AMAQI

24°C17/31°C

17th Jul 2026225 AMAQI
17th Jul 2026206 AMAQI
17th Jul 2026237 AMAQI
17th Jul 2026238 AMAQI
17th Jul 2026369 AMAQI
17th Jul 20263810 AMAQI
17th Jul 20264011 AMAQI
17th Jul 20264212 PMAQI
17th Jul 2026441 PMAQI
17th Jul 2026482 PMAQI
17th Jul 2026423 PMAQI
17th Jul 2026384 PMAQI
17th Jul 2026365 PMAQI
17th Jul 2026406 PMAQI
17th Jul 2026387 PMAQI
17th Jul 2026338 PMAQI
17th Jul 2026369 PMAQI
17th Jul 20263110 PMAQI
17th Jul 20263411 PMAQI
18th Jul 20262912 AMAQI
18th Jul 2026311 AMAQI
18th Jul 2026332 AMAQI
18th Jul 2026333 AMAQI
18th Jul 2026384 AMAQI

21°C17/28°C

18th Jul 2026335 AMAQI
18th Jul 2026366 AMAQI
18th Jul 2026407 AMAQI
18th Jul 2026448 AMAQI
18th Jul 2026449 AMAQI
18th Jul 20264010 AMAQI
18th Jul 20264011 AMAQI
18th Jul 20264412 PMAQI
18th Jul 2026481 PMAQI
18th Jul 2026522 PMAQI
18th Jul 2026553 PMAQI
18th Jul 2026554 PMAQI
18th Jul 2026555 PMAQI
18th Jul 2026566 PMAQI
18th Jul 2026557 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026409 PMAQI
18th Jul 20263610 PMAQI
18th Jul 20263111 PMAQI
19th Jul 20263112 AMAQI
19th Jul 2026381 AMAQI
19th Jul 2026312 AMAQI
19th Jul 2026293 AMAQI
19th Jul 2026274 AMAQI

19°C14/25°C

19th Jul 2026275 AMAQI
19th Jul 2026256 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026238 AMAQI
19th Jul 2026219 AMAQI
19th Jul 20262110 AMAQI
19th Jul 20261911 AMAQI
19th Jul 20261712 PMAQI
19th Jul 2026171 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026233 PMAQI
19th Jul 2026214 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026299 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20262711 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026294 AMAQI

17°C13/21°C

20th Jul 2026235 AMAQI
20th Jul 202686 AMAQI
20th Jul 2026217 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262110 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20262312 PMAQI
20th Jul 2026211 PMAQI
20th Jul 2026252 PMAQI
20th Jul 2026233 PMAQI
20th Jul 2026234 PMAQI
20th Jul 2026255 PMAQI
20th Jul 2026386 PMAQI
20th Jul 2026347 PMAQI
20th Jul 2026278 PMAQI
20th Jul 2026239 PMAQI
20th Jul 20262510 PMAQI
20th Jul 20262911 PMAQI
21st Jul 20263612 AMAQI
21st Jul 2026301 AMAQI
21st Jul 2026212 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026214 AMAQI

17°C11/23°C

21st Jul 202696 AMAQI
21st Jul 2026197 AMAQI
21st Jul 2026278 AMAQI
21st Jul 202699 AMAQI
21st Jul 20261710 AMAQI
21st Jul 20262511 AMAQI
21st Jul 20263412 PMAQI
21st Jul 2026251 PMAQI
21st Jul 2026252 PMAQI
21st Jul 2026293 PMAQI
21st Jul 2026214 PMAQI
21st Jul 2026215 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026257 PMAQI
21st Jul 2026238 PMAQI
21st Jul 2026219 PMAQI
21st Jul 20261810 PMAQI
21st Jul 20261711 PMAQI
22nd Jul 2026812 AMAQI
22nd Jul 202681 AMAQI
22nd Jul 202682 AMAQI
22nd Jul 202683 AMAQI
22nd Jul 202684 AMAQI

17°C11/25°C

22nd Jul 202685 AMAQI
22nd Jul 202686 AMAQI
22nd Jul 2026127 AMAQI
22nd Jul 2026218 AMAQI
22nd Jul 2026239 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20263111 AMAQI
22nd Jul 20261612 PMAQI
22nd Jul 202681 PMAQI
22nd Jul 202682 PMAQI
22nd Jul 2026403 PMAQI
22nd Jul 2026324 PMAQI
22nd Jul 2026175 PMAQI
22nd Jul 2026186 PMAQI
22nd Jul 2026237 PMAQI
22nd Jul 2026298 PMAQI
22nd Jul 2026279 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20262311 PMAQI
23rd Jul 20262312 AMAQI
23rd Jul 2026231 AMAQI
23rd Jul 2026212 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026234 AMAQI

17°C12/23°C

23rd Jul 2026215 AMAQI
23rd Jul 2026236 AMAQI
23rd Jul 2026237 AMAQI
23rd Jul 2026238 AMAQI
23rd Jul 2026189 AMAQI
23rd Jul 20261210 AMAQI
23rd Jul 20261211 AMAQI
23rd Jul 20261012 PMAQI
23rd Jul 2026101 PMAQI
23rd Jul 2026222 PMAQI
23rd Jul 2026363 PMAQI
23rd Jul 202684 PMAQI
23rd Jul 202685 PMAQI
23rd Jul 2026166 PMAQI
23rd Jul 2026237 PMAQI
23rd Jul 2026148 PMAQI
23rd Jul 2026169 PMAQI
23rd Jul 2026810 PMAQI
23rd Jul 2026811 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026401 AMAQI
24th Jul 2026362 AMAQI
24th Jul 2026313 AMAQI
24th Jul 2026274 AMAQI

18°C13/22°C

24th Jul 2026255 AMAQI
24th Jul 2026236 AMAQI
24th Jul 2026327 AMAQI
24th Jul 2026518 AMAQI
24th Jul 2026239 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20262511 AMAQI
24th Jul 20262312 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026232 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026234 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026236 PMAQI
24th Jul 2026237 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026279 PMAQI
24th Jul 20264210 PMAQI
24th Jul 20264411 PMAQI
25th Jul 20262712 AMAQI
25th Jul 2026521 AMAQI
25th Jul 2026532 AMAQI
25th Jul 2026553 AMAQI
25th Jul 2026574 AMAQI

20°C13/27°C

25th Jul 2026235 AMAQI
25th Jul 2026346 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026368 AMAQI
25th Jul 2026259 AMAQI
25th Jul 20262510 AMAQI
25th Jul 20262511 AMAQI
25th Jul 20262512 PMAQI
25th Jul 2026231 PMAQI
25th Jul 2026232 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026234 PMAQI
25th Jul 2026235 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026217 PMAQI
25th Jul 2026238 PMAQI
25th Jul 2026219 PMAQI
25th Jul 20262110 PMAQI
25th Jul 20262311 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026213 AMAQI
26th Jul 2026214 AMAQI

23°C16/30°C

26th Jul 2026255 AMAQI
26th Jul 2026216 AMAQI
26th Jul 2026217 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262110 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026211 PMAQI
26th Jul 2026212 PMAQI
26th Jul 2026163 PMAQI
26th Jul 2026144 PMAQI
26th Jul 2026125 PMAQI
26th Jul 2026126 PMAQI
26th Jul 2026107 PMAQI
26th Jul 2026168 PMAQI
26th Jul 2026169 PMAQI
26th Jul 20261410 PMAQI
26th Jul 20261911 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026211 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026254 AMAQI

18°C14/22°C

27th Jul 2026255 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20263411 AMAQI
27th Jul 20261612 PMAQI
27th Jul 2026161 PMAQI
27th Jul 2026102 PMAQI
27th Jul 2026123 PMAQI
27th Jul 2026124 PMAQI
27th Jul 2026125 PMAQI
27th Jul 2026106 PMAQI
27th Jul 2026127 PMAQI
27th Jul 2026128 PMAQI
27th Jul 2026129 PMAQI
27th Jul 20261210 PMAQI
27th Jul 20261211 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026162 AMAQI
28th Jul 2026123 AMAQI
28th Jul 2026184 AMAQI

19°C13/24°C

28th Jul 2026365 AMAQI
28th Jul 2026526 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026258 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026272 PMAQI
28th Jul 2026143 PMAQI
28th Jul 202684 PMAQI
28th Jul 202685 PMAQI
28th Jul 2026166 PMAQI
28th Jul 2026257 PMAQI
28th Jul 202688 PMAQI
28th Jul 202689 PMAQI
28th Jul 2026810 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026383 AMAQI
29th Jul 2026404 AMAQI

23°C15/31°C

29th Jul 2026465 AMAQI
29th Jul 2026386 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20263110 AMAQI
29th Jul 20262911 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026361 PMAQI
29th Jul 2026312 PMAQI
29th Jul 2026293 PMAQI
29th Jul 2026124 PMAQI
29th Jul 2026125 PMAQI
29th Jul 2026136 PMAQI
29th Jul 2026147 PMAQI
29th Jul 2026128 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20262310 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026213 AMAQI
30th Jul 2026254 AMAQI

28°C21/36°C

30th Jul 2026315 AMAQI
30th Jul 2026406 AMAQI
30th Jul 2026427 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026429 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026271 PMAQI
30th Jul 2026272 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026335 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026317 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026339 PMAQI
30th Jul 20263610 PMAQI
30th Jul 20263611 PMAQI
31st Jul 20263312 AMAQI
31st Jul 2026381 AMAQI
31st Jul 2026462 AMAQI
31st Jul 2026463 AMAQI
31st Jul 2026484 AMAQI

24°C20/30°C

31st Jul 2026505 AMAQI
31st Jul 2026536 AMAQI
31st Jul 2026537 AMAQI
31st Jul 2026368 AMAQI
31st Jul 2026369 AMAQI
31st Jul 20263610 AMAQI
31st Jul 20262511 AMAQI
31st Jul 20262712 PMAQI
31st Jul 2026271 PMAQI
31st Jul 2026292 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026294 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026257 PMAQI
31st Jul 2026278 PMAQI
31st Jul 2026299 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20262011 PMAQI
1st Aug 20261912 AMAQI
1st Aug 2026201 AMAQI
1st Aug 2026102 AMAQI
1st Aug 2026123 AMAQI
1st Aug 2026124 AMAQI

22°C17/29°C

1st Aug 2026255 AMAQI
1st Aug 2026256 AMAQI
1st Aug 2026297 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026279 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20261612 PMAQI
1st Aug 202681 PMAQI
1st Aug 2026102 PMAQI
1st Aug 2026123 PMAQI
1st Aug 2026124 PMAQI
1st Aug 2026105 PMAQI
1st Aug 2026126 PMAQI
1st Aug 2026147 PMAQI
1st Aug 2026258 PMAQI
1st Aug 2026239 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20263111 PMAQI
2nd Aug 20263112 AMAQI
2nd Aug 2026291 AMAQI
2nd Aug 2026252 AMAQI
2nd Aug 2026233 AMAQI
2nd Aug 2026214 AMAQI

20°C14/27°C

2nd Aug 2026255 AMAQI
5 AM
2nd Aug 2026256 AMAQI
2nd Aug 2026217 AMAQI
2nd Aug 2026238 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20262510 AMAQI
2nd Aug 20263411 AMAQI
2nd Aug 20264012 PMAQI
2nd Aug 2026291 PMAQI
1 PM
2nd Aug 202692 PMAQI
2nd Aug 2026173 PMAQI
2nd Aug 2026104 PMAQI
2nd Aug 2026255 PMAQI
2nd Aug 2026176 PMAQI
2nd Aug 2026257 PMAQI
2nd Aug 2026108 PMAQI
2nd Aug 2026219 PMAQI
9 PM
2nd Aug 20262110 PMAQI
2nd Aug 20262511 PMAQI
1 AM
4 AM

23°C14/32°C

Day time
Avg. Highest Time
10 AM - 11 AM

26AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM - 5 PM

22AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 26), while the lowest AQI was between 4 PM to 5 PM (Avg. 22).
Night time
Avg. Highest Time
1 AM

26AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM - 10 PM

23AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 26), while the lowest AQI was between 4 AM to 10 PM (Avg. 23).

2026 Days Vs Air Quality

Genval, Rixensart, Wallonia, Belgium

2026

91%

191

8%

17

1%

3

Total number of days with different AQI categories in last 214 days in 2026 (151 days remaining)

Good
191 Days
Moderate
17 Days
Poor
3 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 91%

Health Risk Level:

Very Low

In 2026, 91% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Genval, Rixensart, Wallonia, Belgium

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
19AQI (US)
2nd January 2026
9AQI (US)
3rd January 2026
16AQI (US)
4th January 2026
19AQI (US)
5th January 2026
42AQI (US)
6th January 2026
45AQI (US)
7th January 2026
27AQI (US)
8th January 2026
32AQI (US)
9th January 2026
12AQI (US)
10th January 2026
54AQI (US)
11th January 2026
56AQI (US)
12th January 2026
11AQI (US)
13th January 2026
10AQI (US)
14th January 2026
26AQI (US)
15th January 2026
21AQI (US)
16th January 2026
12AQI (US)
17th January 2026
22AQI (US)
18th January 2026
59AQI (US)
19th January 2026
67AQI (US)
20th January 2026
58AQI (US)
21st January 2026
20AQI (US)
22nd January 2026
37AQI (US)
23rd January 2026
57AQI (US)
24th January 2026
44AQI (US)
25th January 2026
63AQI (US)
26th January 2026
106AQI (US)
27th January 2026
36AQI (US)
28th January 2026
35AQI (US)
29th January 2026
54AQI (US)
30th January 2026
22AQI (US)
31st January 2026
13AQI (US)
1st February 2026
35AQI (US)
2nd February 2026
28AQI (US)
3rd February 2026
48AQI (US)
4th February 2026
10AQI (US)
5th February 2026
39AQI (US)
6th February 2026
43AQI (US)
7th February 2026
33AQI (US)
8th February 2026
39AQI (US)
9th February 2026
46AQI (US)
10th February 2026
31AQI (US)
11th February 2026
33AQI (US)
12th February 2026
29AQI (US)
13th February 2026
40AQI (US)
14th February 2026
43AQI (US)
15th February 2026
41AQI (US)
16th February 2026
12AQI (US)
17th February 2026
32AQI (US)
18th February 2026
40AQI (US)
19th February 2026
30AQI (US)
20th February 2026
47AQI (US)
21st February 2026
30AQI (US)
22nd February 2026
16AQI (US)
23rd February 2026
25AQI (US)
24th February 2026
35AQI (US)
25th February 2026
31AQI (US)
26th February 2026
41AQI (US)
27th February 2026
38AQI (US)
28th February 2026
22AQI (US)
1st March 2026
32AQI (US)
2nd March 2026
41AQI (US)
3rd March 2026
45AQI (US)
4th March 2026
70AQI (US)
5th March 2026
53AQI (US)
6th March 2026
54AQI (US)
7th March 2026
111AQI (US)
8th March 2026
103AQI (US)
9th March 2026
88AQI (US)
10th March 2026
45AQI (US)
11th March 2026
26AQI (US)
12th March 2026
31AQI (US)
13th March 2026
32AQI (US)
14th March 2026
30AQI (US)
15th March 2026
34AQI (US)
16th March 2026
28AQI (US)
17th March 2026
28AQI (US)
18th March 2026
31AQI (US)
19th March 2026
61AQI (US)
20th March 2026
89AQI (US)
21st March 2026
44AQI (US)
22nd March 2026
64AQI (US)
23rd March 2026
86AQI (US)
24th March 2026
87AQI (US)
25th March 2026
19AQI (US)
26th March 2026
8AQI (US)
27th March 2026
23AQI (US)
28th March 2026
28AQI (US)
29th March 2026
22AQI (US)
30th March 2026
21AQI (US)
31st March 2026
27AQI (US)
1st April 2026
34AQI (US)
2nd April 2026
36AQI (US)
3rd April 2026
26AQI (US)
4th April 2026
22AQI (US)
5th April 2026
27AQI (US)
6th April 2026
23AQI (US)
7th April 2026
26AQI (US)
8th April 2026
23AQI (US)
9th April 2026
28AQI (US)
10th April 2026
26AQI (US)
11th April 2026
30AQI (US)
12th April 2026
29AQI (US)
13th April 2026
30AQI (US)
14th April 2026
50AQI (US)
15th April 2026
32AQI (US)
16th April 2026
23AQI (US)
17th April 2026
18th April 2026
34AQI (US)
19th April 2026
22AQI (US)
20th April 2026
16AQI (US)
21st April 2026
42AQI (US)
22nd April 2026
23rd April 2026
30AQI (US)
24th April 2026
24AQI (US)
25th April 2026
37AQI (US)
26th April 2026
30AQI (US)
27th April 2026
24AQI (US)
28th April 2026
24AQI (US)
29th April 2026
19AQI (US)
30th April 2026
18AQI (US)
1st May 2026
22AQI (US)
2nd May 2026
23AQI (US)
3rd May 2026
30AQI (US)
4th May 2026
34AQI (US)
5th May 2026
45AQI (US)
6th May 2026
34AQI (US)
7th May 2026
20AQI (US)
8th May 2026
27AQI (US)
9th May 2026
10th May 2026
38AQI (US)
11th May 2026
23AQI (US)
12th May 2026
18AQI (US)
13th May 2026
22AQI (US)
14th May 2026
18AQI (US)
15th May 2026
27AQI (US)
16th May 2026
35AQI (US)
17th May 2026
35AQI (US)
18th May 2026
34AQI (US)
19th May 2026
29AQI (US)
20th May 2026
31AQI (US)
21st May 2026
27AQI (US)
22nd May 2026
35AQI (US)
23rd May 2026
32AQI (US)
24th May 2026
46AQI (US)
25th May 2026
36AQI (US)
26th May 2026
27AQI (US)
27th May 2026
30AQI (US)
28th May 2026
24AQI (US)
29th May 2026
25AQI (US)
30th May 2026
33AQI (US)
31st May 2026
26AQI (US)
1st June 2026
21AQI (US)
2nd June 2026
19AQI (US)
3rd June 2026
19AQI (US)
4th June 2026
17AQI (US)
5th June 2026
19AQI (US)
6th June 2026
20AQI (US)
7th June 2026
20AQI (US)
8th June 2026
21AQI (US)
9th June 2026
17AQI (US)
10th June 2026
20AQI (US)
11th June 2026
17AQI (US)
12th June 2026
13AQI (US)
13th June 2026
22AQI (US)
14th June 2026
20AQI (US)
15th June 2026
18AQI (US)
16th June 2026
25AQI (US)
17th June 2026
16AQI (US)
18th June 2026
19AQI (US)
19th June 2026
24AQI (US)
20th June 2026
22AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
21AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
22AQI (US)
25th June 2026
44AQI (US)
26th June 2026
40AQI (US)
27th June 2026
31AQI (US)
28th June 2026
25AQI (US)
29th June 2026
16AQI (US)
30th June 2026
20AQI (US)
1st July 2026
23AQI (US)
2nd July 2026
20AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
16AQI (US)
5th July 2026
14AQI (US)
6th July 2026
15AQI (US)
7th July 2026
13AQI (US)
8th July 2026
23AQI (US)
9th July 2026
24AQI (US)
10th July 2026
26AQI (US)
11th July 2026
26AQI (US)
12th July 2026
19AQI (US)
13th July 2026
26AQI (US)
14th July 2026
27AQI (US)
15th July 2026
25AQI (US)
16th July 2026
23AQI (US)
17th July 2026
33AQI (US)
18th July 2026
42AQI (US)
19th July 2026
25AQI (US)
20th July 2026
25AQI (US)
21st July 2026
22AQI (US)
22nd July 2026
18AQI (US)
23rd July 2026
18AQI (US)
24th July 2026
29AQI (US)
25th July 2026
29AQI (US)
26th July 2026
19AQI (US)
27th July 2026
18AQI (US)
28th July 2026
21AQI (US)
29th July 2026
29AQI (US)
30th July 2026
31AQI (US)
31st July 2026
34AQI (US)
1st August 2026
19AQI (US)
2nd August 2026
23AQI (US)
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

36AQI (US)

33AQI (US)

47AQI (US)

28AQI (US)

30AQI (US)

22AQI (US)

24AQI (US)

21AQI (US)

No. of days

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

202631AQI (US)

22
8
1
28
20
9
2
28
30
30
31
2
191
17
3

Highest AQI (US) recorded in

March

47AQI (US)

Lowest AQI (US) recorded in

August

21AQI (US)

202530AQI (US)

3
30
31
27
4
30
19
12
26
4
23
8
189
28

Highest AQI (US) recorded in

October

41AQI (US)

Lowest AQI (US) recorded in

May

21AQI (US)

Most & Least Polluted Years Over the Last 2 Years

Most Polluted Year Recorded
2026(Avg.)
31AQI (US)
Least Polluted Year Recorded
2025(Avg.)
30AQI (US)

Genval's annual 2026 AQI (US) (31) shows an average percentage change of 3.3% (worsened AQI (US)) compared to previous years: 2025 (30).