Daily laboratory measurements from Elkerliek Hospital (Helmond, Netherlands). Counts per m³ air per day, measured on the ground by scientists. Elkerliek publishes counts weekly — the most recent week is therefore always approximately one week behind.
Daily average per m³ air. Click a pollen type to show or hide it.
Source: Elkerliek Hospital Helmond — General Clinical Laboratory, Haematology Unit
Daily average per ±1 m³ air (00:00–24:00 CET) · Weeks 1–2 unavailable (outage)