From: Air pollution and mortality in the Canary Islands: a time-series analysis
Las Palmas de Gran Canaria | Santa Cruz de Tenerife | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Mean | P50 | sd | min | max | Mean | P50 | sd | min | max | |
Air pollutant concentrations | ||||||||||
▪ PM10-24 h (μg/m3) | 37.7 | 29.2 | 40.6 | 8.7 | 612.4 | 42.3 | 31.7 | 41.7 | 13 | 622 |
▪ PM25-24 h(a) (μg/m3) | 16.4 | 13 | 15.2 | 2.4 | 210.6 | 15.2 | 11.4 | 14.3 | 3.5 | 227.6 |
▪ SO2-24 h (μg/m3) | 8.1 | 6.9 | 4.2 | 1.5 | 44.4 | 14.1 | 10 | 12.6 | 2.3 | 145.9 |
▪ NO2-24 h (μg/m3) | 45.8 | 46.4 | 14.8 | 7.2 | 104.7 | 30.3 | 26.9 | 16.4 | 5.4 | 93.3 |
▪ CO-8 h (μg/m3) | 0.9 | 0.7 | 0.5 | 0.1 | 6.8 | 1.1 | 1.0 | 0.7 | 0.1 | 4.5 |
▪ O3-8 h (μg/m3)(b) | 37.9 | 36.6 | 17.4 | 4.2 | 114.8 | 53.0 | 52.2 | 15.1 | 15.0 | 101.4 |
Daily death counts | ||||||||||
▪ Total | 7.4 | 7.0 | 2.8 | 0.0 | 19.0 | 4.4 | 4.0 | 2.2 | 0.0 | 14.0 |
▪ Heart disease | 1.7 | 2.0 | 1.3 | 0.0 | 9.0 | 0.9 | 1.0 | 1.0 | 0.0 | 6.0 |
▪ Respiratory | 0.7 | 0.0 | 0.9 | 0.0 | 5.0 | 0.4 | 0.0 | 0.6 | 0.0 | 4.0 |
Meteorological measures | ||||||||||
▪ Mean Temperature (°C) | 21.1 | 21 | 2.6 | 14.4 | 32.5 | 21.3 | 20.8 | 3.0 | 13.9 | 33.6 |
▪ Relative humidity (%) | 65.5 | 65.8 | 9.4 | 22.3 | 95 | 62.2 | 61.8 | 7.6 | 31.3 | 85.8 |
▪ Barometric pressure (mbar) | 1012.6 | 1008.7 | 3.45 | 986.3 | 1023.7 | 1014.3 | 1014.2 | 3.60 | 998.8 | 1026.6 |