Official AQ sensors - Edinburgh St Leonard's, United Kingdom (3 mi NNE)

  PM2.5 PM10 O3 AQI  Class.       
Most recent 13 6 7 13 Good
     

Forecastmin avg maxmin avg maxmin avg max           
12-07-2025815386816591938Good
     
13-07-2025911134787111515Good
     
14-07-202513203157910121531Good
     
15-07-20255915256891315Good
     
16-07-2025111625579491625Good
     
17-07-202516202068879920Good
     
            

Classification AQI The health effects should only be based on 24-hour average values
Good 1-50 Air quality is considered satisfactory, and air pollution poses little or no risk

Moderate 51-100 Air quality is acceptable; however, for some pollutants there may be moderate concern for a very small number of people who are unusually sensitive to air pollution
Unhealthy for some 101-150 Members of sensitive groups may experience health effects, the general public
is not likely to be affected
Unhealthy 151-200 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects
Very Unhealthy 201-300 Health alert: everyone may experience more serious health effects

Hazardous ≥ 301 Health warnings of emergency conditions, the entire population
is more likely to be affected

 More information: EPA Air Quality Index                        Sensor data captured at: 13-07-2025 03:00