Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Vilvoorde, Flanders, 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+

July Air Quality Analysis

Vilvoorde, Flanders, Belgium

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
20th Jul 2022
75AQI
Lowest AQI recorded on
27th Jul 2023
8AQI

Same Day Analysis (18th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 42 of Good air quality on the same day.

Day & Night AQI Trend: 17th Jul - 18th Jul 2026

Vilvoorde, Flanders, Belgium

AQI
Day
Night
.

5 AM17th Jul 2026

9 PM

4 AM18th Jul 2026

Day time
Avg. Highest Time
1PM17th Jul

54AQI

Avg. Lowest Time
6AM17th Jul

31AQI

Night time
Avg. Highest Time
10PM17th Jul

40AQI

Avg. Lowest Time
11PM17th Jul

36AQI

In the last 24 hours,

Vilvoorde's AQI reached its highest point of 54 at 1 PM during the Day, while the lowest point, 31, was recorded at 6 AM during the Day between 17th Jul and 18th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Vilvoorde, Flanders, Belgium

JunJul
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
19th Jun 2026245 AMAQI
19th Jun 2026266 AMAQI
19th Jun 2026277 AMAQI
19th Jun 2026248 AMAQI
19th Jun 2026239 AMAQI
19th Jun 20262310 AMAQI
19th Jun 20262211 AMAQI
19th Jun 20262012 PMAQI
19th Jun 2026201 PMAQI
19th Jun 2026212 PMAQI
19th Jun 2026203 PMAQI
19th Jun 2026224 PMAQI
19th Jun 2026245 PMAQI
19th Jun 2026246 PMAQI
19th Jun 2026247 PMAQI
19th Jun 2026248 PMAQI
19th Jun 2026249 PMAQI
19th Jun 20262610 PMAQI
19th Jun 20262811 PMAQI
20th Jun 20262612 AMAQI
20th Jun 2026241 AMAQI
20th Jun 2026262 AMAQI
20th Jun 2026243 AMAQI
20th Jun 2026224 AMAQI

26°C20/34°C

20th Jun 2026245 AMAQI
20th Jun 2026246 AMAQI
20th Jun 2026247 AMAQI
20th Jun 2026248 AMAQI
20th Jun 2026249 AMAQI
20th Jun 20262510 AMAQI
20th Jun 20262411 AMAQI
20th Jun 20262412 PMAQI
20th Jun 2026211 PMAQI
20th Jun 2026242 PMAQI
20th Jun 2026233 PMAQI
20th Jun 2026264 PMAQI
20th Jun 2026245 PMAQI
20th Jun 2026246 PMAQI
20th Jun 2026257 PMAQI
20th Jun 2026248 PMAQI
20th Jun 2026249 PMAQI
20th Jun 20262210 PMAQI
20th Jun 20262211 PMAQI
21st Jun 20262112 AMAQI
21st Jun 2026181 AMAQI
21st Jun 2026162 AMAQI
21st Jun 2026163 AMAQI
21st Jun 2026204 AMAQI

23°C18/30°C

21st Jun 2026205 AMAQI
21st Jun 2026196 AMAQI
21st Jun 2026207 AMAQI
21st Jun 2026228 AMAQI
21st Jun 2026209 AMAQI
21st Jun 20262010 AMAQI
21st Jun 20261811 AMAQI
21st Jun 20261812 PMAQI
21st Jun 2026181 PMAQI
21st Jun 2026202 PMAQI
21st Jun 2026203 PMAQI
21st Jun 2026224 PMAQI
21st Jun 2026235 PMAQI
21st Jun 2026226 PMAQI
21st Jun 2026247 PMAQI
21st Jun 2026238 PMAQI
21st Jun 2026229 PMAQI
21st Jun 20262010 PMAQI
21st Jun 20262111 PMAQI
22nd Jun 20262012 AMAQI
22nd Jun 2026201 AMAQI
22nd Jun 2026212 AMAQI
22nd Jun 2026213 AMAQI
22nd Jun 2026224 AMAQI

24°C18/30°C

22nd Jun 2026215 AMAQI
22nd Jun 2026206 AMAQI
22nd Jun 2026227 AMAQI
22nd Jun 2026218 AMAQI
22nd Jun 2026209 AMAQI
22nd Jun 20262010 AMAQI
22nd Jun 20261911 AMAQI
22nd Jun 20261812 PMAQI
22nd Jun 2026201 PMAQI
22nd Jun 2026192 PMAQI
22nd Jun 2026203 PMAQI
22nd Jun 2026204 PMAQI
22nd Jun 2026245 PMAQI
22nd Jun 2026246 PMAQI
22nd Jun 2026257 PMAQI
22nd Jun 2026248 PMAQI
22nd Jun 2026239 PMAQI
22nd Jun 20262410 PMAQI
22nd Jun 20262411 PMAQI
23rd Jun 20262512 AMAQI
23rd Jun 2026261 AMAQI
23rd Jun 2026262 AMAQI
23rd Jun 2026243 AMAQI
23rd Jun 2026244 AMAQI

24°C18/30°C

23rd Jun 2026245 AMAQI
23rd Jun 2026256 AMAQI
23rd Jun 2026247 AMAQI
23rd Jun 2026238 AMAQI
23rd Jun 2026229 AMAQI
23rd Jun 20262210 AMAQI
23rd Jun 20262011 AMAQI
23rd Jun 20262212 PMAQI
23rd Jun 2026221 PMAQI
23rd Jun 2026222 PMAQI
23rd Jun 2026233 PMAQI
23rd Jun 2026244 PMAQI
23rd Jun 2026265 PMAQI
23rd Jun 2026266 PMAQI
23rd Jun 2026257 PMAQI
23rd Jun 2026258 PMAQI
23rd Jun 2026239 PMAQI
23rd Jun 20262310 PMAQI
23rd Jun 20262211 PMAQI
24th Jun 20262212 AMAQI
24th Jun 2026241 AMAQI
24th Jun 2026222 AMAQI
24th Jun 2026243 AMAQI
24th Jun 2026244 AMAQI

24°C18/31°C

24th Jun 2026245 AMAQI
24th Jun 2026236 AMAQI
24th Jun 2026227 AMAQI
24th Jun 2026228 AMAQI
24th Jun 2026249 AMAQI
24th Jun 20262110 AMAQI
24th Jun 20262211 AMAQI
24th Jun 20262212 PMAQI
24th Jun 2026221 PMAQI
24th Jun 2026222 PMAQI
24th Jun 2026243 PMAQI
24th Jun 2026244 PMAQI
24th Jun 2026235 PMAQI
24th Jun 2026276 PMAQI
24th Jun 2026257 PMAQI
24th Jun 2026248 PMAQI
24th Jun 2026259 PMAQI
24th Jun 20262410 PMAQI
24th Jun 20262411 PMAQI
25th Jun 20262312 AMAQI
25th Jun 2026251 AMAQI
25th Jun 2026262 AMAQI
25th Jun 2026273 AMAQI
25th Jun 2026274 AMAQI

28°C21/35°C

25th Jun 2026285 AMAQI
25th Jun 2026266 AMAQI
25th Jun 2026407 AMAQI
25th Jun 2026508 AMAQI
25th Jun 2026499 AMAQI
25th Jun 20264810 AMAQI
25th Jun 20266211 AMAQI
25th Jun 20266612 PMAQI
25th Jun 2026661 PMAQI
25th Jun 2026632 PMAQI
25th Jun 2026603 PMAQI
25th Jun 2026564 PMAQI
25th Jun 2026505 PMAQI
25th Jun 2026536 PMAQI
25th Jun 2026507 PMAQI
25th Jun 2026498 PMAQI
25th Jun 2026499 PMAQI
25th Jun 20263910 PMAQI
25th Jun 20263411 PMAQI
26th Jun 20264212 AMAQI
26th Jun 2026451 AMAQI
26th Jun 2026532 AMAQI
26th Jun 2026663 AMAQI
26th Jun 2026724 AMAQI

29°C23/35°C

26th Jun 2026825 AMAQI
26th Jun 2026846 AMAQI
26th Jun 2026787 AMAQI
26th Jun 2026468 AMAQI
26th Jun 2026309 AMAQI
26th Jun 20262410 AMAQI
26th Jun 20262411 AMAQI
26th Jun 20262612 PMAQI
26th Jun 2026281 PMAQI
26th Jun 2026282 PMAQI
26th Jun 2026273 PMAQI
26th Jun 2026304 PMAQI
26th Jun 2026315 PMAQI
26th Jun 2026316 PMAQI
26th Jun 2026307 PMAQI
26th Jun 2026298 PMAQI
26th Jun 2026299 PMAQI
26th Jun 20263010 PMAQI
26th Jun 20263011 PMAQI
27th Jun 20262912 AMAQI
27th Jun 2026291 AMAQI
27th Jun 2026312 AMAQI
27th Jun 2026303 AMAQI
27th Jun 2026324 AMAQI

30°C24/37°C

27th Jun 2026295 AMAQI
27th Jun 2026306 AMAQI
27th Jun 2026287 AMAQI
27th Jun 2026288 AMAQI
27th Jun 2026299 AMAQI
27th Jun 20262810 AMAQI
27th Jun 20262711 AMAQI
27th Jun 20263012 PMAQI
27th Jun 2026281 PMAQI
27th Jun 2026282 PMAQI
27th Jun 2026343 PMAQI
27th Jun 2026374 PMAQI
27th Jun 2026325 PMAQI
27th Jun 2026326 PMAQI
27th Jun 2026307 PMAQI
27th Jun 2026308 PMAQI
27th Jun 2026289 PMAQI
27th Jun 20262810 PMAQI
27th Jun 20263011 PMAQI
28th Jun 20262812 AMAQI
28th Jun 2026321 AMAQI
28th Jun 2026262 AMAQI
28th Jun 2026273 AMAQI
28th Jun 2026274 AMAQI

27°C20/36°C

28th Jun 2026255 AMAQI
28th Jun 2026266 AMAQI
28th Jun 2026267 AMAQI
28th Jun 2026268 AMAQI
28th Jun 2026259 AMAQI
28th Jun 20262410 AMAQI
28th Jun 20262411 AMAQI
28th Jun 20262512 PMAQI
28th Jun 2026261 PMAQI
28th Jun 2026262 PMAQI
28th Jun 2026273 PMAQI
28th Jun 2026254 PMAQI
28th Jun 2026285 PMAQI
28th Jun 2026276 PMAQI
28th Jun 2026247 PMAQI
28th Jun 2026248 PMAQI
28th Jun 2026239 PMAQI
28th Jun 20262410 PMAQI
28th Jun 20262411 PMAQI
29th Jun 20262312 AMAQI
29th Jun 2026241 AMAQI
29th Jun 2026232 AMAQI
29th Jun 202683 AMAQI
29th Jun 2026154 AMAQI

24°C20/29°C

29th Jun 2026125 AMAQI
29th Jun 202666 AMAQI
29th Jun 2026147 AMAQI
29th Jun 2026218 AMAQI
29th Jun 2026219 AMAQI
29th Jun 20262110 AMAQI
29th Jun 20262111 AMAQI
29th Jun 20262012 PMAQI
29th Jun 2026201 PMAQI
29th Jun 2026212 PMAQI
29th Jun 2026163 PMAQI
29th Jun 2026124 PMAQI
29th Jun 2026125 PMAQI
29th Jun 2026146 PMAQI
29th Jun 2026247 PMAQI
29th Jun 2026248 PMAQI
29th Jun 2026249 PMAQI
29th Jun 20261910 PMAQI
29th Jun 20262211 PMAQI
30th Jun 20261612 AMAQI
30th Jun 2026181 AMAQI
30th Jun 2026122 AMAQI
30th Jun 2026123 AMAQI
30th Jun 2026144 AMAQI

20°C15/25°C

30th Jun 2026205 AMAQI
30th Jun 2026226 AMAQI
30th Jun 2026227 AMAQI
30th Jun 2026228 AMAQI
30th Jun 2026249 AMAQI
30th Jun 20262210 AMAQI
30th Jun 20262311 AMAQI
30th Jun 20262312 PMAQI
30th Jun 2026231 PMAQI
30th Jun 2026232 PMAQI
30th Jun 2026243 PMAQI
30th Jun 2026264 PMAQI
30th Jun 2026265 PMAQI
30th Jun 2026266 PMAQI
30th Jun 2026267 PMAQI
30th Jun 2026248 PMAQI
30th Jun 2026269 PMAQI
30th Jun 20262610 PMAQI
30th Jun 20262511 PMAQI
1st Jul 20262612 AMAQI
1st Jul 2026161 AMAQI
1st Jul 2026242 AMAQI
1st Jul 2026213 AMAQI
1st Jul 2026214 AMAQI

18°C13/23°C

1st Jul 2026185 AMAQI
1st Jul 2026206 AMAQI
1st Jul 2026207 AMAQI
1st Jul 2026248 AMAQI
1st Jul 2026279 AMAQI
1st Jul 20262610 AMAQI
1st Jul 20262511 AMAQI
1st Jul 20262412 PMAQI
1st Jul 2026241 PMAQI
1st Jul 2026272 PMAQI
1st Jul 2026273 PMAQI
1st Jul 2026274 PMAQI
1st Jul 2026275 PMAQI
1st Jul 2026256 PMAQI
1st Jul 2026247 PMAQI
1st Jul 2026258 PMAQI
1st Jul 2026239 PMAQI
1st Jul 20261810 PMAQI
1st Jul 20261411 PMAQI
2nd Jul 20262312 AMAQI
2nd Jul 2026171 AMAQI
2nd Jul 2026212 AMAQI
2nd Jul 2026193 AMAQI
2nd Jul 2026144 AMAQI

19°C13/25°C

2nd Jul 2026205 AMAQI
2nd Jul 2026196 AMAQI
2nd Jul 2026167 AMAQI
2nd Jul 2026228 AMAQI
2nd Jul 2026219 AMAQI
2nd Jul 20262210 AMAQI
2nd Jul 20262511 AMAQI
2nd Jul 20262412 PMAQI
2nd Jul 2026241 PMAQI
2nd Jul 2026262 PMAQI
2nd Jul 2026253 PMAQI
2nd Jul 2026244 PMAQI
2nd Jul 2026245 PMAQI
2nd Jul 2026166 PMAQI
2nd Jul 2026127 PMAQI
2nd Jul 2026208 PMAQI
2nd Jul 2026169 PMAQI
2nd Jul 20262110 PMAQI
2nd Jul 20262411 PMAQI
3rd Jul 20262412 AMAQI
3rd Jul 2026251 AMAQI
3rd Jul 2026162 AMAQI
3rd Jul 2026163 AMAQI
3rd Jul 2026154 AMAQI

18°C15/23°C

3rd Jul 2026225 AMAQI
3rd Jul 2026246 AMAQI
3rd Jul 2026267 AMAQI
3rd Jul 2026268 AMAQI
3rd Jul 2026269 AMAQI
3rd Jul 20262810 AMAQI
3rd Jul 20263011 AMAQI
3rd Jul 20263012 PMAQI
3rd Jul 2026271 PMAQI
3rd Jul 2026282 PMAQI
3rd Jul 2026293 PMAQI
3rd Jul 2026304 PMAQI
3rd Jul 2026285 PMAQI
3rd Jul 2026306 PMAQI
3rd Jul 2026307 PMAQI
3rd Jul 2026278 PMAQI
3rd Jul 2026249 PMAQI
3rd Jul 20262610 PMAQI
3rd Jul 20262611 PMAQI
4th Jul 20262612 AMAQI
4th Jul 2026211 AMAQI
4th Jul 2026142 AMAQI
4th Jul 202683 AMAQI
4th Jul 202684 AMAQI

17°C12/23°C

4th Jul 2026145 AMAQI
4th Jul 2026226 AMAQI
4th Jul 2026217 AMAQI
4th Jul 2026228 AMAQI
4th Jul 2026169 AMAQI
4th Jul 20262310 AMAQI
4th Jul 20262711 AMAQI
4th Jul 20262412 PMAQI
4th Jul 2026241 PMAQI
4th Jul 2026252 PMAQI
4th Jul 2026243 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026215 PMAQI
4th Jul 2026196 PMAQI
4th Jul 2026217 PMAQI
4th Jul 2026228 PMAQI
4th Jul 2026229 PMAQI
4th Jul 20261710 PMAQI
4th Jul 20261811 PMAQI
5th Jul 20262212 AMAQI
5th Jul 2026221 AMAQI
5th Jul 2026192 AMAQI
5th Jul 2026183 AMAQI
5th Jul 2026144 AMAQI

20°C13/27°C

5th Jul 2026125 AMAQI
5th Jul 2026196 AMAQI
5th Jul 2026217 AMAQI
5th Jul 2026258 AMAQI
5th Jul 2026249 AMAQI
5th Jul 20262410 AMAQI
5th Jul 20262211 AMAQI
5th Jul 20261612 PMAQI
5th Jul 2026181 PMAQI
5th Jul 2026132 PMAQI
5th Jul 202683 PMAQI
5th Jul 202684 PMAQI
5th Jul 202695 PMAQI
5th Jul 2026166 PMAQI
5th Jul 2026207 PMAQI
5th Jul 2026168 PMAQI
5th Jul 202689 PMAQI
5th Jul 2026810 PMAQI
5th Jul 2026811 PMAQI
6th Jul 2026612 AMAQI
6th Jul 2026161 AMAQI
6th Jul 2026122 AMAQI
6th Jul 2026153 AMAQI
6th Jul 2026174 AMAQI

20°C16/23°C

6th Jul 2026185 AMAQI
6th Jul 2026126 AMAQI
6th Jul 2026227 AMAQI
6th Jul 2026238 AMAQI
6th Jul 2026249 AMAQI
6th Jul 20262010 AMAQI
6th Jul 20262111 AMAQI
6th Jul 20262212 PMAQI
6th Jul 2026281 PMAQI
6th Jul 2026272 PMAQI
6th Jul 2026283 PMAQI
6th Jul 2026304 PMAQI
6th Jul 2026245 PMAQI
6th Jul 2026246 PMAQI
6th Jul 2026187 PMAQI
6th Jul 2026138 PMAQI
6th Jul 2026129 PMAQI
6th Jul 20261010 PMAQI
6th Jul 20261011 PMAQI
7th Jul 2026812 AMAQI
7th Jul 202681 AMAQI
7th Jul 202682 AMAQI
7th Jul 202673 AMAQI
7th Jul 202664 AMAQI

23°C16/31°C

7th Jul 202665 AMAQI
7th Jul 202666 AMAQI
7th Jul 202687 AMAQI
7th Jul 202688 AMAQI
7th Jul 202699 AMAQI
7th Jul 20261410 AMAQI
7th Jul 20261411 AMAQI
7th Jul 20262612 PMAQI
7th Jul 2026231 PMAQI
7th Jul 2026202 PMAQI
7th Jul 2026253 PMAQI
7th Jul 2026244 PMAQI
7th Jul 2026315 PMAQI
7th Jul 2026316 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026229 PMAQI
7th Jul 20262410 PMAQI
7th Jul 20262411 PMAQI
8th Jul 20262812 AMAQI
8th Jul 2026281 AMAQI
8th Jul 2026262 AMAQI
8th Jul 2026263 AMAQI
8th Jul 2026244 AMAQI

23°C18/28°C

8th Jul 2026245 AMAQI
8th Jul 2026226 AMAQI
8th Jul 2026247 AMAQI
8th Jul 2026268 AMAQI
8th Jul 2026289 AMAQI
8th Jul 20262510 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262112 PMAQI
8th Jul 2026211 PMAQI
8th Jul 2026202 PMAQI
8th Jul 2026223 PMAQI
8th Jul 2026194 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026296 PMAQI
8th Jul 2026287 PMAQI
8th Jul 2026208 PMAQI
8th Jul 2026259 PMAQI
8th Jul 20262510 PMAQI
8th Jul 20262511 PMAQI
9th Jul 20262612 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026242 AMAQI
9th Jul 2026223 AMAQI
9th Jul 2026224 AMAQI

22°C16/27°C

9th Jul 2026205 AMAQI
9th Jul 2026206 AMAQI
9th Jul 2026227 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026259 AMAQI
9th Jul 20262510 AMAQI
9th Jul 20262611 AMAQI
9th Jul 20262312 PMAQI
9th Jul 2026251 PMAQI
9th Jul 2026222 PMAQI
9th Jul 2026243 PMAQI
9th Jul 2026284 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026306 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026268 PMAQI
9th Jul 2026259 PMAQI
9th Jul 20262910 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20262512 AMAQI
10th Jul 2026281 AMAQI
10th Jul 2026292 AMAQI
10th Jul 2026283 AMAQI
10th Jul 2026284 AMAQI

22°C15/30°C

10th Jul 2026265 AMAQI
10th Jul 2026246 AMAQI
10th Jul 2026237 AMAQI
10th Jul 2026238 AMAQI
10th Jul 2026259 AMAQI
10th Jul 20262910 AMAQI
10th Jul 20262911 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026301 PMAQI
10th Jul 2026302 PMAQI
10th Jul 2026323 PMAQI
10th Jul 2026334 PMAQI
10th Jul 2026325 PMAQI
10th Jul 2026326 PMAQI
10th Jul 2026327 PMAQI
10th Jul 2026328 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026342 AMAQI
11th Jul 2026333 AMAQI
11th Jul 2026284 AMAQI

23°C16/30°C

11th Jul 2026265 AMAQI
11th Jul 2026246 AMAQI
11th Jul 2026247 AMAQI
11th Jul 2026228 AMAQI
11th Jul 2026269 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262911 AMAQI
11th Jul 20263012 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026302 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026294 PMAQI
11th Jul 2026295 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026307 PMAQI
11th Jul 2026308 PMAQI
11th Jul 2026269 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262911 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026281 AMAQI
12th Jul 2026292 AMAQI
12th Jul 2026303 AMAQI
12th Jul 2026274 AMAQI

24°C16/32°C

12th Jul 2026245 AMAQI
12th Jul 2026226 AMAQI
12th Jul 2026227 AMAQI
12th Jul 2026208 AMAQI
12th Jul 2026249 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026262 PMAQI
12th Jul 2026273 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026275 PMAQI
12th Jul 2026286 PMAQI
12th Jul 2026297 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026259 PMAQI
12th Jul 20262710 PMAQI
12th Jul 20262611 PMAQI
13th Jul 20262712 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026272 AMAQI
13th Jul 2026303 AMAQI
13th Jul 2026244 AMAQI

25°C17/33°C

13th Jul 2026245 AMAQI
13th Jul 2026226 AMAQI
13th Jul 2026227 AMAQI
13th Jul 2026228 AMAQI
13th Jul 2026269 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20262911 AMAQI
13th Jul 20263012 PMAQI
13th Jul 2026311 PMAQI
13th Jul 2026302 PMAQI
13th Jul 2026303 PMAQI
13th Jul 2026324 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026279 PMAQI
13th Jul 20262910 PMAQI
13th Jul 20262911 PMAQI
14th Jul 20263012 AMAQI
14th Jul 2026261 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026313 AMAQI
14th Jul 2026244 AMAQI

24°C15/32°C

14th Jul 2026245 AMAQI
14th Jul 2026216 AMAQI
14th Jul 2026207 AMAQI
14th Jul 2026218 AMAQI
14th Jul 2026249 AMAQI
14th Jul 20262910 AMAQI
14th Jul 20263011 AMAQI
14th Jul 20263212 PMAQI
14th Jul 2026311 PMAQI
14th Jul 2026322 PMAQI
14th Jul 2026343 PMAQI
14th Jul 2026344 PMAQI
14th Jul 2026355 PMAQI
14th Jul 2026346 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026259 PMAQI
14th Jul 20263110 PMAQI
14th Jul 20262611 PMAQI
15th Jul 20262812 AMAQI
15th Jul 2026231 AMAQI
15th Jul 2026282 AMAQI
15th Jul 2026283 AMAQI
15th Jul 2026244 AMAQI

26°C18/33°C

15th Jul 2026245 AMAQI
15th Jul 2026206 AMAQI
15th Jul 2026207 AMAQI
15th Jul 2026198 AMAQI
15th Jul 2026239 AMAQI
15th Jul 20262710 AMAQI
15th Jul 20263411 AMAQI
15th Jul 20263612 PMAQI
15th Jul 2026331 PMAQI
15th Jul 2026322 PMAQI
15th Jul 2026303 PMAQI
15th Jul 2026274 PMAQI
15th Jul 2026305 PMAQI
15th Jul 2026286 PMAQI
15th Jul 2026197 PMAQI
15th Jul 2026228 PMAQI
15th Jul 2026279 PMAQI
15th Jul 20262410 PMAQI
15th Jul 20262311 PMAQI
16th Jul 20262512 AMAQI
16th Jul 2026241 AMAQI
16th Jul 2026252 AMAQI
16th Jul 2026253 AMAQI
16th Jul 2026284 AMAQI

24°C17/31°C

16th Jul 2026275 AMAQI
16th Jul 2026276 AMAQI
16th Jul 2026297 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026369 AMAQI
16th Jul 20263410 AMAQI
16th Jul 20263611 AMAQI
16th Jul 20263412 PMAQI
16th Jul 2026321 PMAQI
16th Jul 2026302 PMAQI
16th Jul 2026273 PMAQI
16th Jul 2026284 PMAQI
16th Jul 2026285 PMAQI
16th Jul 2026266 PMAQI
16th Jul 2026257 PMAQI
16th Jul 2026278 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262910 PMAQI
16th Jul 20263211 PMAQI
17th Jul 20263212 AMAQI
17th Jul 2026371 AMAQI
17th Jul 2026332 AMAQI
17th Jul 2026303 AMAQI
17th Jul 2026304 AMAQI

24°C16/31°C

17th Jul 2026315 AMAQI
17th Jul 2026316 AMAQI
17th Jul 2026327 AMAQI
17th Jul 2026388 AMAQI
17th Jul 2026429 AMAQI
17th Jul 20264610 AMAQI
17th Jul 20265011 AMAQI
17th Jul 20265212 PMAQI
17th Jul 2026541 PMAQI
17th Jul 2026522 PMAQI
17th Jul 2026483 PMAQI
17th Jul 2026464 PMAQI
17th Jul 2026445 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026447 PMAQI
17th Jul 2026438 PMAQI
17th Jul 2026419 PMAQI
17th Jul 20264010 PMAQI
17th Jul 20263611 PMAQI
18th Jul 20263712 AMAQI
18th Jul 2026381 AMAQI
18th Jul 2026382 AMAQI
18th Jul 2026403 AMAQI
18th Jul 2026384 AMAQI

21°C15/27°C

18th Jul 2026385 AMAQI
5 AM
18th Jul 2026396 AMAQI
18th Jul 2026377 AMAQI
18th Jul 2026348 AMAQI
18th Jul 2026369 AMAQI
18th Jul 20263910 AMAQI
18th Jul 20264111 AMAQI
18th Jul 20264412 PMAQI
18th Jul 2026491 PMAQI
1 PM
18th Jul 2026522 PMAQI
18th Jul 2026543 PMAQI
18th Jul 2026574 PMAQI
18th Jul 2026575 PMAQI
18th Jul 2026546 PMAQI
18th Jul 2026537 PMAQI
18th Jul 2026458 PMAQI
18th Jul 2026339 PMAQI
9 PM
18th Jul 20262110 PMAQI
18th Jul 20262211 PMAQI
1 AM
4 AM

19°C14/24°C

Day time
Avg. Highest Time
6 PM

29AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM - 6 AM

24AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 6 PM (Avg. 29), while the lowest AQI was between 5 AM to 6 AM (Avg. 24).
Night time
Avg. Highest Time
12 AM - 2 AM

25AQI

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

24AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 25), while the lowest AQI was between 3 AM to 4 AM (Avg. 24).

2026 Days Vs Air Quality

Vilvoorde, Flanders, Belgium

2026

89%

174

10%

19

2%

3

Total number of days with different AQI categories in last 199 days in 2026 (166 days remaining)

Good
174 Days
Moderate
19 Days
Poor
3 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 89%

Health Risk Level:

Low

In 2026, 89% of 199 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

Vilvoorde, Flanders, 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
32AQI (US)
2nd January 2026
24AQI (US)
3rd January 2026
30AQI (US)
4th January 2026
30AQI (US)
5th January 2026
50AQI (US)
6th January 2026
48AQI (US)
7th January 2026
39AQI (US)
8th January 2026
46AQI (US)
9th January 2026
14AQI (US)
10th January 2026
58AQI (US)
11th January 2026
64AQI (US)
12th January 2026
20AQI (US)
13th January 2026
17AQI (US)
14th January 2026
30AQI (US)
15th January 2026
26AQI (US)
16th January 2026
19AQI (US)
17th January 2026
31AQI (US)
18th January 2026
58AQI (US)
19th January 2026
68AQI (US)
20th January 2026
64AQI (US)
21st January 2026
30AQI (US)
22nd January 2026
41AQI (US)
23rd January 2026
48AQI (US)
24th January 2026
44AQI (US)
25th January 2026
71AQI (US)
26th January 2026
118AQI (US)
27th January 2026
57AQI (US)
28th January 2026
42AQI (US)
29th January 2026
70AQI (US)
30th January 2026
40AQI (US)
31st January 2026
20AQI (US)
1st February 2026
32AQI (US)
2nd February 2026
29AQI (US)
3rd February 2026
48AQI (US)
4th February 2026
12AQI (US)
5th February 2026
42AQI (US)
6th February 2026
38AQI (US)
7th February 2026
29AQI (US)
8th February 2026
37AQI (US)
9th February 2026
50AQI (US)
10th February 2026
37AQI (US)
11th February 2026
35AQI (US)
12th February 2026
34AQI (US)
13th February 2026
40AQI (US)
14th February 2026
42AQI (US)
15th February 2026
38AQI (US)
16th February 2026
14AQI (US)
17th February 2026
34AQI (US)
18th February 2026
38AQI (US)
19th February 2026
34AQI (US)
20th February 2026
46AQI (US)
21st February 2026
32AQI (US)
22nd February 2026
15AQI (US)
23rd February 2026
27AQI (US)
24th February 2026
35AQI (US)
25th February 2026
32AQI (US)
26th February 2026
36AQI (US)
27th February 2026
34AQI (US)
28th February 2026
21AQI (US)
1st March 2026
31AQI (US)
2nd March 2026
38AQI (US)
3rd March 2026
48AQI (US)
4th March 2026
74AQI (US)
5th March 2026
58AQI (US)
6th March 2026
58AQI (US)
7th March 2026
114AQI (US)
8th March 2026
104AQI (US)
9th March 2026
88AQI (US)
10th March 2026
46AQI (US)
11th March 2026
31AQI (US)
12th March 2026
32AQI (US)
13th March 2026
28AQI (US)
14th March 2026
26AQI (US)
15th March 2026
31AQI (US)
16th March 2026
28AQI (US)
17th March 2026
28AQI (US)
18th March 2026
32AQI (US)
19th March 2026
66AQI (US)
20th March 2026
92AQI (US)
21st March 2026
48AQI (US)
22nd March 2026
67AQI (US)
23rd March 2026
98AQI (US)
24th March 2026
98AQI (US)
25th March 2026
23AQI (US)
26th March 2026
10AQI (US)
27th March 2026
24AQI (US)
28th March 2026
29AQI (US)
29th March 2026
24AQI (US)
30th March 2026
23AQI (US)
31st March 2026
26AQI (US)
1st April 2026
31AQI (US)
2nd April 2026
34AQI (US)
3rd April 2026
26AQI (US)
4th April 2026
23AQI (US)
5th April 2026
28AQI (US)
6th April 2026
24AQI (US)
7th April 2026
24AQI (US)
8th April 2026
25AQI (US)
9th April 2026
33AQI (US)
10th April 2026
26AQI (US)
11th April 2026
32AQI (US)
12th April 2026
29AQI (US)
13th April 2026
33AQI (US)
14th April 2026
54AQI (US)
15th April 2026
38AQI (US)
16th April 2026
24AQI (US)
17th April 2026
18th April 2026
40AQI (US)
19th April 2026
26AQI (US)
20th April 2026
20AQI (US)
21st April 2026
48AQI (US)
22nd April 2026
23rd April 2026
34AQI (US)
24th April 2026
32AQI (US)
25th April 2026
44AQI (US)
26th April 2026
32AQI (US)
27th April 2026
26AQI (US)
28th April 2026
28AQI (US)
29th April 2026
21AQI (US)
30th April 2026
19AQI (US)
1st May 2026
21AQI (US)
2nd May 2026
26AQI (US)
3rd May 2026
36AQI (US)
4th May 2026
40AQI (US)
5th May 2026
54AQI (US)
6th May 2026
42AQI (US)
7th May 2026
26AQI (US)
8th May 2026
36AQI (US)
9th May 2026
10th May 2026
44AQI (US)
11th May 2026
27AQI (US)
12th May 2026
22AQI (US)
13th May 2026
24AQI (US)
14th May 2026
19AQI (US)
15th May 2026
29AQI (US)
16th May 2026
34AQI (US)
17th May 2026
34AQI (US)
18th May 2026
34AQI (US)
19th May 2026
30AQI (US)
20th May 2026
30AQI (US)
21st May 2026
27AQI (US)
22nd May 2026
35AQI (US)
23rd May 2026
33AQI (US)
24th May 2026
45AQI (US)
25th May 2026
35AQI (US)
26th May 2026
26AQI (US)
27th May 2026
30AQI (US)
28th May 2026
26AQI (US)
29th May 2026
28AQI (US)
30th May 2026
26AQI (US)
31st May 2026
26AQI (US)
1st June 2026
24AQI (US)
2nd June 2026
21AQI (US)
3rd June 2026
20AQI (US)
4th June 2026
18AQI (US)
5th June 2026
20AQI (US)
6th June 2026
21AQI (US)
7th June 2026
21AQI (US)
8th June 2026
22AQI (US)
9th June 2026
15AQI (US)
10th June 2026
21AQI (US)
11th June 2026
20AQI (US)
12th June 2026
12AQI (US)
13th June 2026
22AQI (US)
14th June 2026
20AQI (US)
15th June 2026
22AQI (US)
16th June 2026
26AQI (US)
17th June 2026
24AQI (US)
18th June 2026
24AQI (US)
19th June 2026
24AQI (US)
20th June 2026
24AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
21AQI (US)
23rd June 2026
24AQI (US)
24th June 2026
24AQI (US)
25th June 2026
44AQI (US)
26th June 2026
42AQI (US)
27th June 2026
30AQI (US)
28th June 2026
26AQI (US)
29th June 2026
18AQI (US)
30th June 2026
22AQI (US)
1st July 2026
23AQI (US)
2nd July 2026
20AQI (US)
3rd July 2026
26AQI (US)
4th July 2026
20AQI (US)
5th July 2026
16AQI (US)
6th July 2026
19AQI (US)
7th July 2026
17AQI (US)
8th July 2026
24AQI (US)
9th July 2026
25AQI (US)
10th July 2026
29AQI (US)
11th July 2026
28AQI (US)
12th July 2026
26AQI (US)
13th July 2026
28AQI (US)
14th July 2026
28AQI (US)
15th July 2026
26AQI (US)
16th July 2026
29AQI (US)
17th July 2026
41AQI (US)
18th July 2026
42AQI (US)
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

44AQI (US)

34AQI (US)

49AQI (US)

31AQI (US)

32AQI (US)

23AQI (US)

26AQI (US)

No. of days

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

202635AQI (US)

22
8
1
28
20
9
2
27
1
29
1
30
18
174
19
3

Highest AQI (US) recorded in

March

49AQI (US)

Lowest AQI (US) recorded in

June

23AQI (US)

202541AQI (US)

16
15
9
17
2
14
14
3
21
9
29
2
28
2
31
29
2
29
1
19
12
21
9
16
15
262
98
5

Highest AQI (US) recorded in

February

66AQI (US)

Lowest AQI (US) recorded in

September

23AQI (US)

202437AQI (US)

17
14
24
5
22
9
30
22
9
24
6
30
1
29
2
22
8
27
4
19
11
23
8
289
77

Highest AQI (US) recorded in

January

50AQI (US)

Lowest AQI (US) recorded in

April

24AQI (US)

202324AQI (US)

3
31
30
31
30
31
31
30
28
3
27
2
24
7
296
12

Highest AQI (US) recorded in

December

38AQI (US)

Lowest AQI (US) recorded in

August

15AQI (US)

202240AQI (US)

14
14
2
21
9
20
2
22
8
26
5
28
22
1
1
28
24
5
4
199
53
4

Highest AQI (US) recorded in

March

68AQI (US)

Lowest AQI (US) recorded in

November

25AQI (US)

202133AQI (US)

24
5
27
28
3
29
1
31
30
25
6
30
1
20
10
27
4
13
16
1
19
12
303
58
1

Highest AQI (US) recorded in

November

55AQI (US)

Lowest AQI (US) recorded in

May

15AQI (US)

202039AQI (US)

8
3
2
8
12
1
18
28
2
31
24
7
24
5
1
29
2
15
13
2
22
6
2
207
50
8

Highest AQI (US) recorded in

April

60AQI (US)

Lowest AQI (US) recorded in

July

24AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
41AQI (US)
Least Polluted Year Recorded
2023(Avg.)
24AQI (US)

Vilvoorde's annual 2026 AQI (US) (35) shows an average percentage change of 1.5% (worsened AQI (US)) compared to previous years: 2020 (39), 2021 (33), 2022 (40), 2023 (24), 2024 (37), 2025 (41).