Banská Štiavnica vs Veľký Krtíš AQI Comparison

Side-by-side OpenAQ-derived air quality comparison for Banská Štiavnica and Veľký Krtíš. Values use mapped daily PM2.5 and PM10 observations normalized to US EPA AQI.

Lower average AQI: Banská Štiavnica (2-pt gap)PM2.5: Banská Štiavnica 19.7 ug/m3 · Veľký Krtíš 20.9 ug/m3

Source: OpenAQ local exports mapped to AQI Now cities; city summaries cover 2024-01-29–2024-12-31 and 2024-01-29–2024-12-31.

Compare two cities

City A

City B

Banská Štiavnica vs Veľký Krtíš

Banská Štiavnica

Banská Bystrica, Slovakia

PM2.5: 19.7 ug/m3
PM10: 24.5 ug/m3
Worst month: January
Trend: n/a

EPA category: Moderate

Veľký Krtíš

Banská Bystrica, Slovakia

PM2.5: 20.9 ug/m3
PM10: 26.8 ug/m3
Worst month: January
Trend: n/a

EPA category: Moderate

Lower average AQI in this selected period: Banská Štiavnica. Values are historical OpenAQ-derived city summaries, not live readings.

Yearly EPA AQI trend

Seasonal EPA AQI heatmap

JanFebMarAprMayJunJulAugSepOctNovDec

Banská Štiavnica

141

100

104

Veľký Krtíš

130

103

115

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.