{"pm25Avg":15.1,"pm10Avg":19.43,"smogDaysPerYear":8,"euAqiAvg":35,"birch":{"seasonStart":111,"seasonEnd":106,"peakIntensity":1062.5},"monthly":[{"month":1,"pm25":20.35,"pm10":24.4,"no2":12.29,"o3":37.73,"smogDays":2,"birchPollen":0,"grassPollen":0,"alderPollen":1,"mugwortPollen":0,"ragweedPollen":0},{"month":2,"pm25":20.7,"pm10":25.34,"no2":11.17,"o3":46.52,"smogDays":2,"birchPollen":0,"grassPollen":0,"alderPollen":2,"mugwortPollen":0,"ragweedPollen":0},{"month":3,"pm25":19.46,"pm10":24.18,"no2":8.98,"o3":53.89,"smogDays":1,"birchPollen":30.3,"grassPollen":0,"alderPollen":0.8,"mugwortPollen":0,"ragweedPollen":0},{"month":4,"pm25":14.56,"pm10":19.58,"no2":6.27,"o3":66.26,"smogDays":0,"birchPollen":102.9,"grassPollen":0.5,"alderPollen":0.1,"mugwortPollen":0,"ragweedPollen":0},{"month":5,"pm25":10.6,"pm10":14.38,"no2":5.26,"o3":70.23,"smogDays":0,"birchPollen":38.5,"grassPollen":9.4,"alderPollen":0,"mugwortPollen":0,"ragweedPollen":0},{"month":6,"pm25":9.79,"pm10":13.86,"no2":4.98,"o3":71.11,"smogDays":0,"birchPollen":0.5,"grassPollen":64.4,"alderPollen":0,"mugwortPollen":0,"ragweedPollen":0},{"month":7,"pm25":8.69,"pm10":12.5,"no2":4.67,"o3":67.68,"smogDays":0,"birchPollen":0,"grassPollen":21.8,"alderPollen":0,"mugwortPollen":2.3,"ragweedPollen":0},{"month":8,"pm25":9.96,"pm10":13.98,"no2":5.47,"o3":67.49,"smogDays":0,"birchPollen":0,"grassPollen":3.4,"alderPollen":0,"mugwortPollen":2.1,"ragweedPollen":1.5},{"month":9,"pm25":12.1,"pm10":16.73,"no2":6.89,"o3":53.68,"smogDays":0,"birchPollen":0,"grassPollen":0.5,"alderPollen":0,"mugwortPollen":0.1,"ragweedPollen":3.9},{"month":10,"pm25":15.94,"pm10":20.67,"no2":9.31,"o3":37.81,"smogDays":1,"birchPollen":0,"grassPollen":0,"alderPollen":0,"mugwortPollen":0,"ragweedPollen":0},{"month":11,"pm25":20,"pm10":24.44,"no2":12.01,"o3":28.85,"smogDays":1,"birchPollen":0,"grassPollen":0,"alderPollen":0,"mugwortPollen":0,"ragweedPollen":0},{"month":12,"pm25":19.02,"pm10":23.07,"no2":12.46,"o3":32.18,"smogDays":1,"birchPollen":0,"grassPollen":0,"alderPollen":0,"mugwortPollen":0,"ragweedPollen":0}],"yearStart":2014,"yearEnd":2024,"source":"open-meteo-cams-aq","fetchedAt":"2026-05-25T11:27:42.542Z"}