Air Quality Index Avda. Tolosa, San Sebastián, Donostia, País Vasco, Spain
21 Air Quality Index
Air Quality Good Considered Satisfactory
Avda. Tolosa, San Sebastián, Donostia, País Vasco, Spain
13.9 O-ZONE
Nitro D = 9.6
Sulfur Dioxide = 1.1
April Thursday 3rd 10:00 pm
Guide 0-50 = Good Air quality is considered satisfactory 50-100 = Moderate Air quality is acceptable 100-150 = Unhealthy for Sensitive Groups 150-200 = Unhealthy Everyone may begin to experience health effects 200-300 = Very Unhealthy Health warnings of emergency conditions. 300+ = Hazardous Health alert !
Guide Nitro D = no2(nitrogen dioxide) Values are converted from µg/m3 to AQI levels using the EPA standard. Sulfur Dioxide = so2 (Sulfur Dioxide Air Values are converted from µg/m3 to AQI levels using the EPA standard.