Esch-sur-Alzette
Esch-sur-Alzette, Luxembourg
- PM2.5
- 7.8 ug/m3
- PM10
- 16.7 ug/m3
- Worst month
- January
- Trend
- n/a
EPA category: Good
Esch-sur-Alzette vs Luxembourg AQI Comparison
Side-by-side OpenAQ-derived air quality comparison for Esch-sur-Alzette and Luxembourg. Values use mapped daily PM2.5 and PM10 observations normalized to US EPA AQI.
Lower average AQI: Luxembourg (2-pt gap)PM2.5: Esch-sur-Alzette 7.8 ug/m3 · Luxembourg 7.5 ug/m3
Source: OpenAQ local exports mapped to AQI Now cities; city summaries cover 2024-01-01–2024-12-31 and 2024-01-01–2024-12-31.
Compare two cities
vs
Esch-sur-Alzette vs Luxembourg
39
Luxembourg
Luxembourg, Luxembourg
- PM2.5
- 7.5 ug/m3
- PM10
- 12.9 ug/m3
- Worst month
- January
- Trend
- n/a
EPA category: Good
Lower average AQI in this selected period: Luxembourg. Values are historical OpenAQ-derived city summaries, not live readings.
Yearly EPA AQI trend
Seasonal EPA AQI heatmap
JanFebMarAprMayJunJulAugSepOctNovDec
Esch-sur-Alzette
47
31
40
34
40
40
37
40
36
40
44
39
Luxembourg
48
36
44
29
34
36
30
35
34
37
44
40
What this comparison measures
- Average EPA AQI — city-level daily AQI values averaged across the OpenAQ coverage window.
- PM2.5 and PM10 — mapped monitor concentrations aggregated to daily city averages.
- Seasonality — worst and cleanest months from the monthly city rollups.
- Trend — difference between the earliest and latest yearly AQI average in this build.
More Luxembourg comparisons
Luxembourg City vs Grevenmacher→
Highest vs cleanest city
AQI gap 3321 / 309 days
Luxembourg City vs Esch-sur-Alzette→
Highest-AQI pair
AQI gap 1321 / 321 days
Luxembourg City vs Luxembourg→
High vs mid-range city
AQI gap 3321 / 316 days
Esch-sur-Alzette vs Grevenmacher→
Second-highest vs cleanest city
AQI gap 2321 / 309 days
Luxembourg vs Grevenmacher→
Similar high-AQI cities
AQI gap 0316 / 309 days