Steenokkerzeel, 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+
November Air Quality Analysis
Steenokkerzeel, Vilvoorde, Flanders, Belgium
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
13th Nov 2024
73AQILowest AQI recorded on
19th Nov 2024
18AQISame Day Analysis (4th November ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Nov - 5th Nov 2025
Steenokkerzeel, Vilvoorde, Flanders, Belgium
AQI
Day
Night
.
8 AM4th Nov 2025
6 PM
7 AM5th Nov 2025
Day time
Avg. Highest Time
2PM4th Nov
40AQI
Avg. Lowest Time
8AM4th Nov
29AQI
Night time
Avg. Highest Time
6PM4th Nov
32AQI
Avg. Lowest Time
12AM5th Nov
27AQI
In the last 24 hours,
Steenokkerzeel's AQI reached its highest point of 40 at 2 PM during the Day, while the lowest point, 27, was recorded at 12 AM during the Night between 4th Nov and 5th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Steenokkerzeel, Vilvoorde, Flanders, Belgium
OctNov
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Oct 2025448 AMAQI
6th Oct 2025469 AMAQI
6th Oct 20255010 AMAQI
6th Oct 20255211 AMAQI
6th Oct 20255212 PMAQI
6th Oct 2025541 PMAQI
6th Oct 2025572 PMAQI
6th Oct 2025573 PMAQI
6th Oct 2025584 PMAQI
6th Oct 2025575 PMAQI
6th Oct 2025566 PMAQI
6th Oct 2025577 PMAQI
12°C9/16°C
7th Oct 2025491 PMAQI
7th Oct 2025612 PMAQI
7th Oct 2025663 PMAQI
7th Oct 2025614 PMAQI
7th Oct 2025575 PMAQI
7th Oct 2025536 PMAQI
7th Oct 2025547 PMAQI
7th Oct 2025548 PMAQI
7th Oct 2025609 PMAQI
7th Oct 20255710 PMAQI
7th Oct 20255811 PMAQI
8th Oct 20255812 AMAQI
8th Oct 2025611 AMAQI
8th Oct 2025632 AMAQI
8th Oct 2025623 AMAQI
8th Oct 2025624 AMAQI
8th Oct 2025595 AMAQI
8th Oct 2025586 AMAQI
8th Oct 2025647 AMAQI
15°C11/20°C
8th Oct 2025618 AMAQI
8th Oct 2025599 AMAQI
8th Oct 20256410 AMAQI
8th Oct 20256511 AMAQI
8th Oct 20256812 PMAQI
8th Oct 2025671 PMAQI
8th Oct 2025652 PMAQI
8th Oct 2025623 PMAQI
8th Oct 2025634 PMAQI
8th Oct 2025605 PMAQI
8th Oct 2025556 PMAQI
8th Oct 2025527 PMAQI
8th Oct 2025548 PMAQI
8th Oct 2025579 PMAQI
8th Oct 20255710 PMAQI
8th Oct 20255911 PMAQI
9th Oct 20256412 AMAQI
9th Oct 2025681 AMAQI
9th Oct 2025672 AMAQI
9th Oct 2025633 AMAQI
9th Oct 2025634 AMAQI
9th Oct 2025665 AMAQI
9th Oct 2025606 AMAQI
9th Oct 2025547 AMAQI
14°C10/17°C
9th Oct 2025508 AMAQI
9th Oct 2025519 AMAQI
9th Oct 20255210 AMAQI
9th Oct 20255311 AMAQI
9th Oct 20255412 PMAQI
9th Oct 2025561 PMAQI
9th Oct 2025592 PMAQI
9th Oct 2025583 PMAQI
9th Oct 2025554 PMAQI
9th Oct 2025575 PMAQI
9th Oct 2025586 PMAQI
9th Oct 2025607 PMAQI
9th Oct 2025648 PMAQI
9th Oct 2025689 PMAQI
9th Oct 20257210 PMAQI
9th Oct 20257311 PMAQI
10th Oct 20257212 AMAQI
10th Oct 2025691 AMAQI
10th Oct 2025622 AMAQI
10th Oct 2025633 AMAQI
10th Oct 2025664 AMAQI
10th Oct 2025635 AMAQI
10th Oct 2025616 AMAQI
10th Oct 2025657 AMAQI
13°C10/17°C
10th Oct 2025678 AMAQI
10th Oct 2025669 AMAQI
10th Oct 20256610 AMAQI
10th Oct 20256811 AMAQI
10th Oct 20257212 PMAQI
10th Oct 2025701 PMAQI
10th Oct 2025722 PMAQI
10th Oct 2025743 PMAQI
10th Oct 2025764 PMAQI
10th Oct 2025745 PMAQI
10th Oct 2025726 PMAQI
10th Oct 2025717 PMAQI
10th Oct 2025738 PMAQI
10th Oct 2025769 PMAQI
10th Oct 20257710 PMAQI
10th Oct 20257911 PMAQI
11th Oct 20257712 AMAQI
11th Oct 2025781 AMAQI
11th Oct 2025812 AMAQI
11th Oct 2025813 AMAQI
11th Oct 2025804 AMAQI
11th Oct 2025755 AMAQI
11th Oct 2025746 AMAQI
11th Oct 2025727 AMAQI
14°C10/18°C
11th Oct 2025778 AMAQI
11th Oct 2025789 AMAQI
11th Oct 20257510 AMAQI
11th Oct 20258411 AMAQI
11th Oct 20258812 PMAQI
11th Oct 2025911 PMAQI
11th Oct 2025932 PMAQI
11th Oct 2025913 PMAQI
11th Oct 2025874 PMAQI
11th Oct 2025875 PMAQI
11th Oct 2025836 PMAQI
11th Oct 2025837 PMAQI
11th Oct 2025818 PMAQI
11th Oct 2025939 PMAQI
11th Oct 202510110 PMAQI
11th Oct 20259811 PMAQI
12th Oct 20259912 AMAQI
12th Oct 20251061 AMAQI
12th Oct 20251172 AMAQI
12th Oct 20251093 AMAQI
12th Oct 20251184 AMAQI
12th Oct 20251165 AMAQI
12th Oct 20251156 AMAQI
12th Oct 20251167 AMAQI
13°C10/17°C
12th Oct 20251138 AMAQI
12th Oct 20251099 AMAQI
12th Oct 202510710 AMAQI
12th Oct 202510511 AMAQI
12th Oct 20259212 PMAQI
12th Oct 2025861 PMAQI
12th Oct 2025802 PMAQI
12th Oct 2025743 PMAQI
12th Oct 2025694 PMAQI
12th Oct 2025655 PMAQI
12th Oct 2025626 PMAQI
12th Oct 2025617 PMAQI
12th Oct 2025638 PMAQI
12th Oct 2025629 PMAQI
12th Oct 20255910 PMAQI
12th Oct 20255711 PMAQI
13th Oct 20255612 AMAQI
13th Oct 2025551 AMAQI
13th Oct 2025552 AMAQI
13th Oct 2025553 AMAQI
13th Oct 2025564 AMAQI
13th Oct 2025575 AMAQI
13th Oct 2025566 AMAQI
13th Oct 2025547 AMAQI
14°C9/18°C
13th Oct 2025568 AMAQI
13th Oct 2025569 AMAQI
13th Oct 20255610 AMAQI
13th Oct 20254811 AMAQI
13th Oct 20254412 PMAQI
13th Oct 2025471 PMAQI
13th Oct 2025472 PMAQI
13th Oct 2025423 PMAQI
13th Oct 2025114 PMAQI
13th Oct 2025125 PMAQI
13th Oct 2025186 PMAQI
13th Oct 2025147 PMAQI
13th Oct 2025148 PMAQI
13th Oct 2025169 PMAQI
13th Oct 20251410 PMAQI
13th Oct 20252011 PMAQI
14th Oct 20254512 AMAQI
14th Oct 2025541 AMAQI
14th Oct 2025522 AMAQI
14th Oct 2025543 AMAQI
14th Oct 2025524 AMAQI
14th Oct 2025455 AMAQI
14th Oct 2025466 AMAQI
14th Oct 2025497 AMAQI
14°C12/17°C
14th Oct 2025498 AMAQI
14th Oct 2025499 AMAQI
14th Oct 20255210 AMAQI
14th Oct 20255111 AMAQI
14th Oct 20255512 PMAQI
14th Oct 2025541 PMAQI
14th Oct 2025522 PMAQI
14th Oct 2025533 PMAQI
14th Oct 2025504 PMAQI
14th Oct 2025505 PMAQI
14th Oct 2025476 PMAQI
14th Oct 2025447 PMAQI
14th Oct 2025448 PMAQI
14th Oct 2025599 PMAQI
14th Oct 20256610 PMAQI
14th Oct 20256911 PMAQI
15th Oct 20256912 AMAQI
15th Oct 2025741 AMAQI
15th Oct 2025632 AMAQI
15th Oct 2025573 AMAQI
15th Oct 2025534 AMAQI
15th Oct 2025495 AMAQI
15th Oct 2025516 AMAQI
15th Oct 2025527 AMAQI
12°C9/15°C
15th Oct 2025498 AMAQI
15th Oct 2025519 AMAQI
15th Oct 20255310 AMAQI
15th Oct 20255811 AMAQI
15th Oct 20256512 PMAQI
15th Oct 2025701 PMAQI
15th Oct 2025632 PMAQI
15th Oct 2025563 PMAQI
15th Oct 2025514 PMAQI
15th Oct 2025415 PMAQI
15th Oct 2025286 PMAQI
15th Oct 2025207 PMAQI
15th Oct 2025498 PMAQI
15th Oct 2025549 PMAQI
15th Oct 20255610 PMAQI
15th Oct 20255811 PMAQI
16th Oct 20255912 AMAQI
16th Oct 2025621 AMAQI
16th Oct 2025682 AMAQI
16th Oct 2025683 AMAQI
16th Oct 2025684 AMAQI
16th Oct 2025525 AMAQI
16th Oct 2025406 AMAQI
16th Oct 2025397 AMAQI
13°C11/16°C
16th Oct 2025488 AMAQI
16th Oct 2025529 AMAQI
16th Oct 20255210 AMAQI
16th Oct 20256011 AMAQI
16th Oct 20256712 PMAQI
16th Oct 2025721 PMAQI
16th Oct 2025632 PMAQI
16th Oct 2025623 PMAQI
16th Oct 2025574 PMAQI
16th Oct 2025565 PMAQI
16th Oct 2025566 PMAQI
16th Oct 2025567 PMAQI
16th Oct 2025578 PMAQI
16th Oct 2025599 PMAQI
16th Oct 20255810 PMAQI
16th Oct 20255811 PMAQI
17th Oct 20256012 AMAQI
17th Oct 2025601 AMAQI
17th Oct 2025632 AMAQI
17th Oct 2025593 AMAQI
17th Oct 2025584 AMAQI
17th Oct 2025585 AMAQI
17th Oct 2025596 AMAQI
17th Oct 2025597 AMAQI
13°C11/15°C
17th Oct 2025578 AMAQI
17th Oct 2025589 AMAQI
17th Oct 20256010 AMAQI
17th Oct 20256011 AMAQI
17th Oct 20256512 PMAQI
17th Oct 2025671 PMAQI
17th Oct 2025682 PMAQI
17th Oct 2025593 PMAQI
17th Oct 2025594 PMAQI
17th Oct 2025545 PMAQI
17th Oct 2025576 PMAQI
17th Oct 2025577 PMAQI
17th Oct 2025558 PMAQI
17th Oct 2025569 PMAQI
17th Oct 20255810 PMAQI
17th Oct 20256411 PMAQI
18th Oct 20257312 AMAQI
18th Oct 2025811 AMAQI
18th Oct 2025832 AMAQI
18th Oct 2025763 AMAQI
18th Oct 2025794 AMAQI
18th Oct 2025785 AMAQI
18th Oct 2025716 AMAQI
18th Oct 2025697 AMAQI
11°C9/14°C
18th Oct 2025728 AMAQI
18th Oct 2025809 AMAQI
18th Oct 20258210 AMAQI
18th Oct 20257911 AMAQI
18th Oct 20257812 PMAQI
18th Oct 2025711 PMAQI
18th Oct 2025682 PMAQI
18th Oct 2025673 PMAQI
18th Oct 2025604 PMAQI
18th Oct 2025445 PMAQI
18th Oct 2025406 PMAQI
18th Oct 2025377 PMAQI
18th Oct 2025398 PMAQI
18th Oct 2025509 PMAQI
18th Oct 20255210 PMAQI
18th Oct 20255411 PMAQI
19th Oct 20255612 AMAQI
19th Oct 2025581 AMAQI
19th Oct 2025562 AMAQI
19th Oct 2025553 AMAQI
19th Oct 2025554 AMAQI
19th Oct 2025515 AMAQI
19th Oct 2025496 AMAQI
19th Oct 2025487 AMAQI
12°C10/15°C
19th Oct 2025428 AMAQI
19th Oct 2025469 AMAQI
19th Oct 20255010 AMAQI
19th Oct 20254511 AMAQI
19th Oct 20254312 PMAQI
19th Oct 2025441 PMAQI
19th Oct 2025522 PMAQI
19th Oct 2025523 PMAQI
19th Oct 2025554 PMAQI
19th Oct 2025525 PMAQI
19th Oct 2025386 PMAQI
19th Oct 2025277 PMAQI
19th Oct 2025338 PMAQI
19th Oct 2025539 PMAQI
19th Oct 20255510 PMAQI
19th Oct 20255611 PMAQI
20th Oct 20255612 AMAQI
20th Oct 2025551 AMAQI
20th Oct 2025472 AMAQI
20th Oct 2025183 AMAQI
20th Oct 2025184 AMAQI
20th Oct 2025165 AMAQI
20th Oct 2025146 AMAQI
20th Oct 2025187 AMAQI
13°C8/19°C
20th Oct 2025218 AMAQI
20th Oct 2025249 AMAQI
20th Oct 20252310 AMAQI
20th Oct 20252311 AMAQI
20th Oct 20252212 PMAQI
20th Oct 2025201 PMAQI
20th Oct 2025222 PMAQI
20th Oct 2025173 PMAQI
20th Oct 2025174 PMAQI
20th Oct 2025165 PMAQI
20th Oct 2025186 PMAQI
20th Oct 2025177 PMAQI
20th Oct 2025178 PMAQI
20th Oct 2025209 PMAQI
20th Oct 20251710 PMAQI
20th Oct 20251711 PMAQI
21st Oct 20253612 AMAQI
21st Oct 2025201 AMAQI
21st Oct 2025322 AMAQI
21st Oct 2025293 AMAQI
21st Oct 2025314 AMAQI
21st Oct 2025265 AMAQI
21st Oct 2025266 AMAQI
21st Oct 2025277 AMAQI
15°C13/18°C
21st Oct 2025258 AMAQI
21st Oct 2025249 AMAQI
21st Oct 20252310 AMAQI
21st Oct 20252411 AMAQI
21st Oct 20252512 PMAQI
21st Oct 2025241 PMAQI
21st Oct 2025262 PMAQI
21st Oct 2025193 PMAQI
21st Oct 2025304 PMAQI
21st Oct 2025345 PMAQI
21st Oct 2025336 PMAQI
21st Oct 2025337 PMAQI
21st Oct 2025348 PMAQI
21st Oct 2025359 PMAQI
21st Oct 20253310 PMAQI
21st Oct 20252911 PMAQI
22nd Oct 20253312 AMAQI
22nd Oct 2025321 AMAQI
22nd Oct 2025232 AMAQI
22nd Oct 2025203 AMAQI
22nd Oct 2025184 AMAQI
22nd Oct 2025215 AMAQI
22nd Oct 2025196 AMAQI
22nd Oct 2025237 AMAQI
14°C12/16°C
22nd Oct 2025238 AMAQI
22nd Oct 2025249 AMAQI
22nd Oct 20252810 AMAQI
22nd Oct 20253011 AMAQI
22nd Oct 20253412 PMAQI
22nd Oct 2025381 PMAQI
22nd Oct 2025372 PMAQI
22nd Oct 2025483 PMAQI
22nd Oct 2025514 PMAQI
22nd Oct 2025425 PMAQI
22nd Oct 2025446 PMAQI
22nd Oct 2025407 PMAQI
22nd Oct 2025448 PMAQI
22nd Oct 2025539 PMAQI
22nd Oct 20255410 PMAQI
22nd Oct 20254911 PMAQI
23rd Oct 20254212 AMAQI
23rd Oct 2025351 AMAQI
23rd Oct 2025352 AMAQI
23rd Oct 2025333 AMAQI
23rd Oct 2025304 AMAQI
23rd Oct 2025285 AMAQI
23rd Oct 2025246 AMAQI
23rd Oct 2025177 AMAQI
13°C10/16°C
23rd Oct 2025178 AMAQI
23rd Oct 2025219 AMAQI
23rd Oct 20252410 AMAQI
23rd Oct 20252711 AMAQI
23rd Oct 20252712 PMAQI
23rd Oct 2025261 PMAQI
23rd Oct 2025252 PMAQI
23rd Oct 2025223 PMAQI
23rd Oct 2025224 PMAQI
23rd Oct 2025225 PMAQI
23rd Oct 2025136 PMAQI
23rd Oct 2025207 PMAQI
23rd Oct 2025228 PMAQI
23rd Oct 2025219 PMAQI
23rd Oct 20253010 PMAQI
23rd Oct 20252811 PMAQI
24th Oct 20252812 AMAQI
24th Oct 2025281 AMAQI
24th Oct 2025272 AMAQI
24th Oct 2025283 AMAQI
24th Oct 2025284 AMAQI
24th Oct 2025265 AMAQI
24th Oct 2025266 AMAQI
24th Oct 2025277 AMAQI
12°C10/14°C
24th Oct 2025278 AMAQI
24th Oct 2025239 AMAQI
24th Oct 20252410 AMAQI
24th Oct 20252711 AMAQI
24th Oct 20252712 PMAQI
24th Oct 2025271 PMAQI
24th Oct 2025272 PMAQI
24th Oct 2025263 PMAQI
24th Oct 2025264 PMAQI
24th Oct 2025265 PMAQI
24th Oct 2025266 PMAQI
24th Oct 2025257 PMAQI
24th Oct 2025228 PMAQI
24th Oct 2025269 PMAQI
24th Oct 20252510 PMAQI
24th Oct 20252511 PMAQI
25th Oct 20252512 AMAQI
25th Oct 2025251 AMAQI
25th Oct 2025222 AMAQI
25th Oct 2025223 AMAQI
25th Oct 2025224 AMAQI
25th Oct 2025185 AMAQI
25th Oct 2025176 AMAQI
25th Oct 2025227 AMAQI
9°C7/11°C
25th Oct 2025228 AMAQI
25th Oct 2025259 AMAQI
25th Oct 20252610 AMAQI
25th Oct 20252411 AMAQI
25th Oct 20252212 PMAQI
25th Oct 2025271 PMAQI
25th Oct 2025262 PMAQI
25th Oct 2025233 PMAQI
25th Oct 2025184 PMAQI
25th Oct 2025215 PMAQI
25th Oct 2025226 PMAQI
25th Oct 2025237 PMAQI
25th Oct 2025248 PMAQI
25th Oct 2025289 PMAQI
25th Oct 20252910 PMAQI
25th Oct 20253011 PMAQI
26th Oct 20253012 AMAQI
26th Oct 2025291 AMAQI
26th Oct 2025242 AMAQI
26th Oct 2025213 AMAQI
26th Oct 2025224 AMAQI
26th Oct 2025265 AMAQI
26th Oct 2025226 AMAQI
26th Oct 2025267 AMAQI
9°C7/11°C
26th Oct 2025278 AMAQI
26th Oct 2025279 AMAQI
26th Oct 20252610 AMAQI
26th Oct 20252811 AMAQI
26th Oct 20252812 PMAQI
26th Oct 2025281 PMAQI
26th Oct 2025312 PMAQI
26th Oct 2025303 PMAQI
26th Oct 2025274 PMAQI
26th Oct 2025265 PMAQI
26th Oct 2025276 PMAQI
26th Oct 2025247 PMAQI
26th Oct 2025268 PMAQI
26th Oct 2025289 PMAQI
26th Oct 20252710 PMAQI
26th Oct 20251811 PMAQI
27th Oct 20253012 AMAQI
27th Oct 2025321 AMAQI
27th Oct 2025302 AMAQI
27th Oct 2025283 AMAQI
27th Oct 2025224 AMAQI
27th Oct 2025175 AMAQI
27th Oct 2025176 AMAQI
27th Oct 2025187 AMAQI
7°C5/11°C
27th Oct 2025228 AMAQI
27th Oct 2025229 AMAQI
27th Oct 20252310 AMAQI
27th Oct 20252811 AMAQI
27th Oct 20252812 PMAQI
27th Oct 2025361 PMAQI
27th Oct 2025372 PMAQI
27th Oct 2025373 PMAQI
27th Oct 2025414 PMAQI
27th Oct 2025385 PMAQI
27th Oct 2025346 PMAQI
27th Oct 2025307 PMAQI
27th Oct 2025328 PMAQI
27th Oct 2025299 PMAQI
27th Oct 20253710 PMAQI
27th Oct 20254111 PMAQI
28th Oct 20254612 AMAQI
28th Oct 2025421 AMAQI
28th Oct 2025422 AMAQI
28th Oct 2025413 AMAQI
28th Oct 2025404 AMAQI
28th Oct 2025385 AMAQI
28th Oct 2025376 AMAQI
28th Oct 2025377 AMAQI
10°C8/11°C
28th Oct 2025348 AMAQI
28th Oct 2025209 AMAQI
28th Oct 20252210 AMAQI
28th Oct 20251711 AMAQI
28th Oct 20251812 PMAQI
28th Oct 2025261 PMAQI
28th Oct 2025302 PMAQI
28th Oct 2025303 PMAQI
28th Oct 2025284 PMAQI
28th Oct 2025285 PMAQI
28th Oct 2025286 PMAQI
28th Oct 2025287 PMAQI
28th Oct 2025288 PMAQI
28th Oct 2025409 PMAQI
28th Oct 20254610 PMAQI
28th Oct 20254511 PMAQI
29th Oct 20255012 AMAQI
29th Oct 2025501 AMAQI
29th Oct 2025372 AMAQI
29th Oct 2025343 AMAQI
29th Oct 2025264 AMAQI
29th Oct 2025225 AMAQI
29th Oct 2025226 AMAQI
29th Oct 2025227 AMAQI
11°C7/14°C
29th Oct 2025228 AMAQI
29th Oct 2025229 AMAQI
29th Oct 20253710 AMAQI
29th Oct 20253811 AMAQI
29th Oct 20253512 PMAQI
29th Oct 2025361 PMAQI
29th Oct 2025362 PMAQI
29th Oct 2025303 PMAQI
29th Oct 2025284 PMAQI
29th Oct 2025275 PMAQI
29th Oct 2025316 PMAQI
29th Oct 2025317 PMAQI
29th Oct 2025328 PMAQI
29th Oct 2025219 PMAQI
29th Oct 20253310 PMAQI
29th Oct 20253311 PMAQI
30th Oct 20253412 AMAQI
30th Oct 2025341 AMAQI
30th Oct 2025302 AMAQI
30th Oct 2025303 AMAQI
30th Oct 2025284 AMAQI
30th Oct 2025285 AMAQI
30th Oct 2025286 AMAQI
30th Oct 2025287 AMAQI
12°C9/15°C
30th Oct 2025378 AMAQI
30th Oct 2025379 AMAQI
30th Oct 20253110 AMAQI
30th Oct 20253211 AMAQI
30th Oct 20253312 PMAQI
30th Oct 2025351 PMAQI
30th Oct 2025362 PMAQI
30th Oct 2025353 PMAQI
30th Oct 2025374 PMAQI
30th Oct 2025365 PMAQI
30th Oct 2025396 PMAQI
30th Oct 2025407 PMAQI
30th Oct 2025448 PMAQI
30th Oct 2025589 PMAQI
30th Oct 20255610 PMAQI
30th Oct 20255511 PMAQI
31st Oct 20255312 AMAQI
31st Oct 2025471 AMAQI
31st Oct 2025452 AMAQI
31st Oct 2025363 AMAQI
31st Oct 2025374 AMAQI
31st Oct 2025365 AMAQI
31st Oct 2025306 AMAQI
31st Oct 2025307 AMAQI
10°C6/14°C
31st Oct 2025228 AMAQI
31st Oct 2025229 AMAQI
31st Oct 20252210 AMAQI
31st Oct 20252611 AMAQI
31st Oct 20252812 PMAQI
31st Oct 2025281 PMAQI
31st Oct 2025282 PMAQI
31st Oct 2025323 PMAQI
31st Oct 2025314 PMAQI
31st Oct 2025315 PMAQI
31st Oct 2025326 PMAQI
31st Oct 2025327 PMAQI
31st Oct 2025338 PMAQI
31st Oct 2025339 PMAQI
31st Oct 20253210 PMAQI
31st Oct 20253211 PMAQI
1st Nov 20253412 AMAQI
1st Nov 2025341 AMAQI
1st Nov 2025222 AMAQI
1st Nov 2025283 AMAQI
1st Nov 2025274 AMAQI
1st Nov 2025275 AMAQI
1st Nov 2025176 AMAQI
1st Nov 2025187 AMAQI
13°C11/14°C
1st Nov 2025288 AMAQI
1st Nov 2025289 AMAQI
1st Nov 20252810 AMAQI
1st Nov 20252811 AMAQI
1st Nov 20252712 PMAQI
1st Nov 2025271 PMAQI
1st Nov 2025242 PMAQI
1st Nov 2025223 PMAQI
1st Nov 2025224 PMAQI
1st Nov 2025225 PMAQI
1st Nov 2025266 PMAQI
1st Nov 2025227 PMAQI
1st Nov 2025238 PMAQI
1st Nov 2025289 PMAQI
1st Nov 20253210 PMAQI
1st Nov 20253211 PMAQI
2nd Nov 20252912 AMAQI
2nd Nov 2025211 AMAQI
2nd Nov 2025322 AMAQI
2nd Nov 2025323 AMAQI
2nd Nov 2025324 AMAQI
2nd Nov 2025325 AMAQI
2nd Nov 2025326 AMAQI
2nd Nov 2025287 AMAQI
13°C11/15°C
2nd Nov 2025288 AMAQI
2nd Nov 2025289 AMAQI
2nd Nov 20253010 AMAQI
2nd Nov 20253211 AMAQI
2nd Nov 20253212 PMAQI
2nd Nov 2025321 PMAQI
2nd Nov 2025352 PMAQI
2nd Nov 2025363 PMAQI
2nd Nov 2025304 PMAQI
2nd Nov 2025305 PMAQI
2nd Nov 2025306 PMAQI
2nd Nov 2025297 PMAQI
2nd Nov 2025268 PMAQI
2nd Nov 2025289 PMAQI
2nd Nov 20252810 PMAQI
2nd Nov 20253411 PMAQI
3rd Nov 20253812 AMAQI
3rd Nov 2025371 AMAQI
3rd Nov 2025402 AMAQI
3rd Nov 2025363 AMAQI
3rd Nov 2025354 AMAQI
3rd Nov 2025325 AMAQI
3rd Nov 2025326 AMAQI
3rd Nov 2025307 AMAQI
10°C7/13°C
3rd Nov 2025228 AMAQI
3rd Nov 2025239 AMAQI
3rd Nov 20252210 AMAQI
3rd Nov 20252811 AMAQI
3rd Nov 20253312 PMAQI
3rd Nov 2025341 PMAQI
3rd Nov 2025382 PMAQI
3rd Nov 2025383 PMAQI
3rd Nov 2025394 PMAQI
3rd Nov 2025395 PMAQI
3rd Nov 2025386 PMAQI
3rd Nov 2025347 PMAQI
3rd Nov 2025378 PMAQI
3rd Nov 2025389 PMAQI
3rd Nov 20253710 PMAQI
3rd Nov 20253811 PMAQI
4th Nov 20253712 AMAQI
4th Nov 2025351 AMAQI
4th Nov 2025332 AMAQI
4th Nov 2025333 AMAQI
4th Nov 2025324 AMAQI
4th Nov 2025305 AMAQI
4th Nov 2025336 AMAQI
4th Nov 2025337 AMAQI
10°C6/14°C
4th Nov 2025298 AMAQI
4th Nov 2025329 AMAQI
4th Nov 20253110 AMAQI
4th Nov 20253311 AMAQI
4th Nov 20253212 PMAQI
4th Nov 2025331 PMAQI
4th Nov 2025402 PMAQI
4th Nov 2025343 PMAQI
4th Nov 2025324 PMAQI
4th Nov 2025325 PMAQI
4th Nov 2025326 PMAQI
4th Nov 2025277 PMAQI
4th Nov 2025278 PMAQI
4th Nov 2025279 PMAQI
4th Nov 20252710 PMAQI
4th Nov 20252711 PMAQI
5th Nov 20252712 AMAQI
5th Nov 2025281 AMAQI
5th Nov 2025282 AMAQI
5th Nov 2025283 AMAQI
5th Nov 2025284 AMAQI
5th Nov 2025325 AMAQI
5th Nov 2025306 AMAQI
5th Nov 2025327 AMAQI
13°C11/16°C
5th Nov 2025308 AMAQI
8 AM5th Nov 2025299 AMAQI
5th Nov 20253110 AMAQI
5th Nov 20252411 AMAQI
5th Nov 20252112 PMAQI
1 PM
6 PM
1 AM
7 AM
--°C/°C
Day time
Avg. Highest Time
1 PM - 2 PM
47AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM - 6 PM
41AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 2 PM (Avg. 47), while the lowest AQI was between 5 PM to 6 PM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 2 AM
49AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 49), while the lowest AQI was between 7 PM to 7 PM (Avg. 38).
2025 Days Vs Air Quality
Steenokkerzeel, Vilvoorde, Flanders, Belgium
2025
75%
230
24%
74
1%
4
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
230 DaysModerate
74 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 309 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
Steenokkerzeel, Vilvoorde, Flanders, Belgium
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
32AQI
32AQI
2nd January 2025
25AQI
25AQI
3rd January 2025
33AQI
33AQI
4th January 2025
50AQI
50AQI
5th January 2025
30AQI
30AQI
6th January 2025
20AQI
20AQI
7th January 2025
20AQI
20AQI
8th January 2025
27AQI
27AQI
9th January 2025
33AQI
33AQI
10th January 2025
54AQI
54AQI
11th January 2025
79AQI
79AQI
12th January 2025
81AQI
81AQI
13th January 2025
74AQI
74AQI
14th January 2025
72AQI
72AQI
15th January 2025
98AQI
98AQI
16th January 2025
57AQI
57AQI
17th January 2025
61AQI
61AQI
18th January 2025
61AQI
61AQI
19th January 2025
89AQI
89AQI
20th January 2025
89AQI
89AQI
21st January 2025
88AQI
88AQI
22nd January 2025
67AQI
67AQI
23rd January 2025
54AQI
54AQI
24th January 2025
24AQI
24AQI
25th January 2025
30AQI
30AQI
26th January 2025
25AQI
25AQI
27th January 2025
20AQI
20AQI
28th January 2025
23AQI
23AQI
29th January 2025
26AQI
26AQI
30th January 2025
28AQI
28AQI
31st January 2025
47AQI
47AQI
1st February 2025
60AQI
60AQI
2nd February 2025
67AQI
67AQI
3rd February 2025
91AQI
91AQI
4th February 2025
68AQI
68AQI
5th February 2025
64AQI
64AQI
6th February 2025
71AQI
71AQI
7th February 2025
53AQI
53AQI
8th February 2025
62AQI
62AQI
9th February 2025
46AQI
46AQI
10th February 2025
132AQI
132AQI
11th February 2025
72AQI
72AQI
12th February 2025
74AQI
74AQI
13th February 2025
99AQI
99AQI
14th February 2025
118AQI
118AQI
15th February 2025
100AQI
100AQI
16th February 2025
59AQI
59AQI
17th February 2025
68AQI
68AQI
18th February 2025
75AQI
75AQI
19th February 2025
79AQI
79AQI
20th February 2025
70AQI
70AQI
21st February 2025
46AQI
46AQI
22nd February 2025
36AQI
36AQI
23rd February 2025
35AQI
35AQI
24th February 2025
21AQI
21AQI
25th February 2025
39AQI
39AQI
26th February 2025
36AQI
36AQI
27th February 2025
25AQI
25AQI
28th February 2025
34AQI
34AQI
1st March 2025
44AQI
44AQI
2nd March 2025
65AQI
65AQI
3rd March 2025
77AQI
77AQI
4th March 2025
99AQI
99AQI
5th March 2025
87AQI
87AQI
6th March 2025
68AQI
68AQI
7th March 2025
54AQI
54AQI
8th March 2025
68AQI
68AQI
9th March 2025
83AQI
83AQI
10th March 2025
109AQI
109AQI
11th March 2025
96AQI
96AQI
12th March 2025
40AQI
40AQI
13th March 2025
48AQI
48AQI
14th March 2025
30AQI
30AQI
15th March 2025
42AQI
42AQI
16th March 2025
50AQI
50AQI
17th March 2025
38AQI
38AQI
18th March 2025
32AQI
32AQI
19th March 2025
42AQI
42AQI
20th March 2025
55AQI
55AQI
21st March 2025
57AQI
57AQI
22nd March 2025
32AQI
32AQI
23rd March 2025
18AQI
18AQI
24th March 2025
65AQI
65AQI
25th March 2025
127AQI
127AQI
26th March 2025
59AQI
59AQI
27th March 2025
64AQI
64AQI
28th March 2025
72AQI
72AQI
29th March 2025
41AQI
41AQI
30th March 2025
34AQI
34AQI
31st March 2025
37AQI
37AQI
1st April 2025
30AQI
30AQI
2nd April 2025
33AQI
33AQI
3rd April 2025
50AQI
50AQI
4th April 2025
50AQI
50AQI
5th April 2025
49AQI
49AQI
6th April 2025
19AQI
19AQI
7th April 2025
30AQI
30AQI
8th April 2025
42AQI
42AQI
9th April 2025
53AQI
53AQI
10th April 2025
52AQI
52AQI
11th April 2025
60AQI
60AQI
12th April 2025
57AQI
57AQI
13th April 2025
45AQI
45AQI
14th April 2025
34AQI
34AQI
15th April 2025
33AQI
33AQI
16th April 2025
23AQI
23AQI
17th April 2025
34AQI
34AQI
18th April 2025
41AQI
41AQI
19th April 2025
36AQI
36AQI
20th April 2025
48AQI
48AQI
21st April 2025
26AQI
26AQI
22nd April 2025
43AQI
43AQI
23rd April 2025
30AQI
30AQI
24th April 2025
58AQI
58AQI
25th April 2025
53AQI
53AQI
26th April 2025
54AQI
54AQI
27th April 2025
44AQI
44AQI
28th April 2025
45AQI
45AQI
29th April 2025
47AQI
47AQI
30th April 2025
43AQI
43AQI
1st May 2025
43AQI
43AQI
2nd May 2025
51AQI
51AQI
3rd May 2025
64AQI
64AQI
4th May 2025
22AQI
22AQI
5th May 2025
22AQI
22AQI
6th May 2025
21AQI
21AQI
7th May 2025
30AQI
30AQI
8th May 2025
26AQI
26AQI
9th May 2025
20AQI
20AQI
10th May 2025
21AQI
21AQI
11th May 2025
21AQI
21AQI
12th May 2025
21AQI
21AQI
13th May 2025
32AQI
32AQI
14th May 2025
39AQI
39AQI
15th May 2025
44AQI
44AQI
16th May 2025
29AQI
29AQI
17th May 2025
35AQI
35AQI
18th May 2025
39AQI
39AQI
19th May 2025
40AQI
40AQI
20th May 2025
28AQI
28AQI
21st May 2025
42AQI
42AQI
22nd May 2025
30AQI
30AQI
23rd May 2025
21AQI
21AQI
24th May 2025
25AQI
25AQI
25th May 2025
17AQI
17AQI
26th May 2025
26AQI
26AQI
27th May 2025
20AQI
20AQI
28th May 2025
17AQI
17AQI
29th May 2025
26AQI
26AQI
30th May 2025
21AQI
21AQI
31st May 2025
35AQI
35AQI
1st June 2025
30AQI
30AQI
2nd June 2025
27AQI
27AQI
3rd June 2025
25AQI
25AQI
4th June 2025
20AQI
20AQI
5th June 2025
17AQI
17AQI
6th June 2025
17AQI
17AQI
7th June 2025
14AQI
14AQI
8th June 2025
16AQI
16AQI
9th June 2025
37AQI
37AQI
10th June 2025
51AQI
51AQI
11th June 2025
37AQI
37AQI
12th June 2025
41AQI
41AQI
13th June 2025
55AQI
55AQI
14th June 2025
47AQI
47AQI
15th June 2025
31AQI
31AQI
16th June 2025
31AQI
31AQI
17th June 2025
29AQI
29AQI
18th June 2025
34AQI
34AQI
19th June 2025
34AQI
34AQI
20th June 2025
33AQI
33AQI
21st June 2025
29AQI
29AQI
22nd June 2025
27AQI
27AQI
23rd June 2025
23AQI
23AQI
24th June 2025
24AQI
24AQI
25th June 2025
20AQI
20AQI
26th June 2025
22AQI
22AQI
27th June 2025
22AQI
22AQI
28th June 2025
17AQI
17AQI
29th June 2025
17AQI
17AQI
30th June 2025
23AQI
23AQI
1st July 2025
28AQI
28AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
36AQI
36AQI
4th July 2025
25AQI
25AQI
5th July 2025
20AQI
20AQI
6th July 2025
18AQI
18AQI
7th July 2025
18AQI
18AQI
8th July 2025
18AQI
18AQI
9th July 2025
24AQI
24AQI
10th July 2025
24AQI
24AQI
11th July 2025
22AQI
22AQI
12th July 2025
24AQI
24AQI
13th July 2025
26AQI
26AQI
14th July 2025
35AQI
35AQI
15th July 2025
27AQI
27AQI
16th July 2025
25AQI
25AQI
17th July 2025
23AQI
23AQI
18th July 2025
24AQI
24AQI
19th July 2025
29AQI
29AQI
20th July 2025
25AQI
25AQI
21st July 2025
18AQI
18AQI
22nd July 2025
17AQI
17AQI
23rd July 2025
17AQI
17AQI
24th July 2025
28AQI
28AQI
25th July 2025
32AQI
32AQI
26th July 2025
33AQI
33AQI
27th July 2025
26AQI
26AQI
28th July 2025
25AQI
25AQI
29th July 2025
28AQI
28AQI
30th July 2025
27AQI
27AQI
31st July 2025
25AQI
25AQI
1st August 2025
21AQI
21AQI
2nd August 2025
20AQI
20AQI
3rd August 2025
21AQI
21AQI
4th August 2025
23AQI
23AQI
5th August 2025
21AQI
21AQI
6th August 2025
24AQI
24AQI
7th August 2025
26AQI
26AQI
8th August 2025
28AQI
28AQI
9th August 2025
42AQI
42AQI
10th August 2025
31AQI
31AQI
11th August 2025
42AQI
42AQI
12th August 2025
46AQI
46AQI
13th August 2025
56AQI
56AQI
14th August 2025
57AQI
57AQI
15th August 2025
43AQI
43AQI
16th August 2025
52AQI
52AQI
17th August 2025
32AQI
32AQI
18th August 2025
24AQI
24AQI
19th August 2025
26AQI
26AQI
20th August 2025
29AQI
29AQI
21st August 2025
25AQI
25AQI
22nd August 2025
20AQI
20AQI
23rd August 2025
20AQI
20AQI
24th August 2025
19AQI
19AQI
25th August 2025
22AQI
22AQI
26th August 2025
29AQI
29AQI
27th August 2025
26AQI
26AQI
28th August 2025
30AQI
30AQI
29th August 2025
22AQI
22AQI
30th August 2025
20AQI
20AQI
31st August 2025
17AQI
17AQI
1st September 2025
18AQI
18AQI
2nd September 2025
17AQI
17AQI
3rd September 2025
17AQI
17AQI
4th September 2025
17AQI
17AQI
5th September 2025
18AQI
18AQI
6th September 2025
19AQI
19AQI
7th September 2025
20AQI
20AQI
8th September 2025
22AQI
22AQI
9th September 2025
21AQI
21AQI
10th September 2025
22AQI
22AQI
11th September 2025
20AQI
20AQI
12th September 2025
18AQI
18AQI
13th September 2025
16AQI
16AQI
14th September 2025
16AQI
16AQI
15th September 2025
19AQI
19AQI
16th September 2025
24AQI
24AQI
17th September 2025
21AQI
21AQI
18th September 2025
18AQI
18AQI
19th September 2025
21AQI
21AQI
20th September 2025
25AQI
25AQI
21st September 2025
21AQI
21AQI
22nd September 2025
17AQI
17AQI
23rd September 2025
14AQI
14AQI
24th September 2025
13AQI
13AQI
25th September 2025
16AQI
16AQI
26th September 2025
22AQI
22AQI
27th September 2025
36AQI
36AQI
28th September 2025
28AQI
28AQI
29th September 2025
50AQI
50AQI
30th September 2025
40AQI
40AQI
1st October 2025
57AQI
57AQI
2nd October 2025
55AQI
55AQI
3rd October 2025
50AQI
50AQI
4th October 2025
43AQI
43AQI
5th October 2025
53AQI
53AQI
6th October 2025
56AQI
56AQI
7th October 2025
58AQI
58AQI
8th October 2025
59AQI
59AQI
9th October 2025
62AQI
62AQI
10th October 2025
70AQI
70AQI
11th October 2025
82AQI
82AQI
12th October 2025
89AQI
89AQI
13th October 2025
41AQI
41AQI
14th October 2025
49AQI
49AQI
15th October 2025
55AQI
55AQI
16th October 2025
58AQI
58AQI
17th October 2025
60AQI
60AQI
18th October 2025
65AQI
65AQI
19th October 2025
50AQI
50AQI
20th October 2025
28AQI
28AQI
21st October 2025
31AQI
31AQI
22nd October 2025
34AQI
34AQI
23rd October 2025
29AQI
29AQI
24th October 2025
26AQI
26AQI
25th October 2025
23AQI
23AQI
26th October 2025
26AQI
26AQI
27th October 2025
30AQI
30AQI
28th October 2025
36AQI
36AQI
29th October 2025
34AQI
34AQI
30th October 2025
37AQI
37AQI
31st October 2025
37AQI
37AQI
1st November 2025
27AQI
27AQI
2nd November 2025
30AQI
30AQI
3rd November 2025
35AQI
35AQI
4th November 2025
33AQI
33AQI
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
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
49AQI
64AQI
59AQI
42AQI
30AQI
28AQI
25AQI
29AQI
22AQI
48AQI
31AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202539AQI
17
14
9
17
2
14
15
2
23
7
29
2
28
2
31
28
3
30
17
14
4
230
74
4
Highest AQI recorded in
February64AQI
Lowest AQI recorded in
September22AQI
202435AQI
11
5
1
24
7
30
22
9
24
6
30
1
29
2
25
5
28
3
20
10
23
8
267
56
Highest AQI recorded in
January43AQI
Lowest AQI recorded in
February17AQI
20239AQI
3
31
30
31
30
31
31
13
2
1
23
8
225
9
Highest AQI recorded in
November43AQI
Lowest AQI recorded in
June4AQI
20211AQI
23
27
31
30
31
30
172
Highest AQI recorded in
January7AQI
Lowest AQI recorded in
May0AQI
202038AQI
8
3
2
6
14
1
18
28
2
31
24
7
25
4
1
29
2
15
13
2
21
4
2
205
49
8
Highest AQI recorded in
April62AQI
Lowest AQI recorded in
July23AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2025(Avg.)
39AQILeast Polluted Year Recorded
2021(Avg.)
1AQISteenokkerzeel's annual 2025 AQI (39) shows an average percentage change of 1117.8% (worsened AQI) compared to previous years: 2020 (38), 2021 (1), 2023 (9), 2024 (35).
