2 datasety nájdené

Vydavateľ: Helsinki Region Context Kľúčové slová: air quality

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  • Air quality during street cleaning — Helsinki

    Particulate matter (PM10, PM2.5, µg/m³) from a street washer, a brush machine and the fixed point in Rastila in spring 2023, one observation per reading. The pilot's other...
    NGSI-LDWebSocketOGC API FeaturesODataCSVMCP Helsinki Region Context · Aktualizované 3. novembra 2026
  • Helsinki air quality

    Hourly readings of the capital region air quality stations: PM10, PM2.5 and the air quality index (AirQualityObserved). Source: Finnish Meteorological Institute open data, CC BY...
    NGSI-LDWebSocketOGC API FeaturesODataCSVMCP Helsinki Region Context · Aktualizované 3. novembra 2026
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