Belgium AQI Analytics
OpenAQ-derived PM2.5 and PM10 history for 67 cities, mapped to AQI Now city pages and normalized to the US EPA AQI scale.
Search city analytics
- Cities
- 67
- Locations
- 142
- Daily rows
- 19,940
- Avg EPA AQI
- 42
with OpenAQ history
mapped monitors
2024-01-01 to 2024-12-31
9.6 ug/m3 PM2.5
Current data story
The highest average AQI in this pilot slice is Wielsbeke, with an EPA AQI average of 70 and PM2.5 around 20.2 ug/m3. Its worst month is November.
Source: OpenAQ local parquet plus raw CSV coordinate recovery. Build 2026-05-12T00:27:56.105574+00:00.
Country average
42
US EPA scale
PM2.5 9.6 ug/m3 · PM10 15.8 ug/m3
Analytics tools
City AQI Comparison
LiveRank cities side by side using OpenAQ PM2.5 and PM10 history normalized to US EPA AQI.
67 eligible cities
Open toolSeasonal Pollution
LiveFind each city's worst and cleanest months from daily OpenAQ-derived EPA AQI.
67 eligible cities
Open toolHealth Impact
LiveTranslate PM2.5 exposure into WHO exceedance and a simple cigarette-equivalent indicator.
67 eligible cities
Open toolCities ranked by average AQI
| City | Avg AQI | PM2.5 | Worst month | Trend | Coverage |
|---|---|---|---|---|---|
| Wielsbeke Flanders, Belgium | 70 | 20.2 ug/m3 | November | n/a | 171 days · 2 locations |
| Etterbeek Brussels-Capital Region, Belgium | 70 | 20.1 ug/m3 | November | n/a | 132 days · 8 locations |
| Niel Flanders, Belgium | 61 | 16.4 ug/m3 | December | n/a | 185 days · 1 locations |
| Bruges Flanders, Belgium | 60 | 16.1 ug/m3 | November | n/a | 217 days · 2 locations |
| Mortsel Flanders, Belgium | 60 | 16.3 ug/m3 | May | n/a | 229 days · 1 locations |
| Oudenaarde Flanders, Belgium | 59 | 15.9 ug/m3 | January | n/a | 358 days · 1 locations |
| Halen Flanders, Belgium | 56 | 15.8 ug/m3 | December | n/a | 38 days · 1 locations |
| Rixensart Wallonia, Belgium | 56 | 13.3 ug/m3 | November | n/a | 75 days · 1 locations |
| Evergem Flanders, Belgium | 55 | 13.8 ug/m3 | January | n/a | 22 days · 1 locations |
| Antwerp Flemish Region, Belgium | 53 | 12.4 ug/m3 | January | n/a | 29 days · 3 locations |
| Meulebeke Flanders, Belgium | 50 | 11.3 ug/m3 | January | n/a | 327 days · 1 locations |
| Ertvelde Flanders, Belgium | 49 | 11.1 ug/m3 | May | n/a | 344 days · 4 locations |
| Deurne Flanders, Belgium | 49 | 10.9 ug/m3 | May | n/a | 310 days · 2 locations |
| Menen Flanders, Belgium | 48 | 10.6 ug/m3 | January | n/a | 325 days · 1 locations |
| Dilbeek Flanders, Belgium | 48 | 10.5 ug/m3 | October | n/a | 323 days · 3 locations |
| Merksem Flanders, Belgium | 48 | 10.6 ug/m3 | January | n/a | 325 days · 1 locations |
| Moortebeek Flanders, Belgium | 48 | 10.6 ug/m3 | May | n/a | 336 days · 6 locations |
| Berchem Flanders, Belgium | 47 | 10.5 ug/m3 | January | n/a | 346 days · 2 locations |
| Roeselare Flanders, Belgium | 47 | 10.5 ug/m3 | January | n/a | 344 days · 3 locations |
| Forest Brussels-Capital Region, Belgium | 47 | 10.7 ug/m3 | November | n/a | 338 days · 3 locations |
| Borgerhout Flanders, Belgium | 47 | 10.2 ug/m3 | November | n/a | 350 days · 8 locations |
| Vilvoorde Flanders, Belgium | 47 | 10.2 ug/m3 | January | n/a | 323 days · 1 locations |
| Neder-Over-Heembeek Brussels-Capital Region, Belgium | 46 | 10.0 ug/m3 | November | n/a | 334 days · 6 locations |
| Zelzate Flanders, Belgium | 46 | 10.1 ug/m3 | December | n/a | 312 days · 2 locations |
Browse Belgium city AQI analytics
WielsbekeAQI 70EtterbeekAQI 70NielAQI 61BrugesAQI 60MortselAQI 60OudenaardeAQI 59HalenAQI 56RixensartAQI 56EvergemAQI 55AntwerpAQI 53MeulebekeAQI 50ErtveldeAQI 49DeurneAQI 49MenenAQI 48DilbeekAQI 48MerksemAQI 48MoortebeekAQI 48BerchemAQI 47RoeselareAQI 47ForestAQI 47BorgerhoutAQI 47VilvoordeAQI 47Neder-Over-HeembeekAQI 46ZelzateAQI 46