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Helsinki road weather
Road weather station readings in Helsinki, Espoo and Vantaa: air and road temperature, wind and road conditions. Source: Fintraffic / digitraffic.fi, CC BY 4.0. -
Tree register, street and park trees — Helsinki
The street and park trees of Helsinki's tree register: the Finnish name (name), the scientific name (species), the trunk diameter class (trunkDiameterClass), the planting year... -
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... -
Environment and sustainable development — Helsinki statistics
Helsinki environment statistics and sustainable development indicators: greenhouse gas emissions, energy use, air quality, waters, nature, waste and the measures of the UN... -
Traffic noise zones of the 2022 noise survey — Helsinki
The computed noise areas of Helsinki's 2022 noise survey as 5 dB bands: streets and roads, the railway, the metro and the tram (noiseSource), for the day 07-22 and the night... -
Nature information system, protected and valuable nature sites — Helsinki
Ten layers of Helsinki's nature information system: nature reserves, Natura 2000 areas, natural monuments, protected habitat types, sites of the nature conservation programme,... -
WWI fortifications and landscape culture — Helsinki
The 27 strongpoints of Helsinki's First World War land fortifications with their outlines (heritageCategory fortification) and the areas of the city's landscape culture map:... -
Beach water — Helsinki
Water temperature at the beaches from their sensors. Each reading references its beach. Source: Forum Virium Helsinki, Uiras, CC BY 4.0. -
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...
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