| Classification | Period | Concentration | Index | Particle | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Good | now | 0 ug/m3 | 0 | pm10 | ||||||
| Good | now | 0 ug/m3 | 0 | pm2.5 | ||||||
| - | now | 0 ug/m3 | - | pm1 | ||||||
| Good | 24h avg. | 2 ug/m3 | 2 | pm10 | ||||||
| Good | 24h avg. | 2 ug/m3 | 9 | pm2.5 | ||||||
| - | 24h avg. | 2 ug/m3 | - | pm1 | ||||||
| 1 | 2 | 3 | 4 | 5 | 6 | |||||
| Latest measurement from: 04-07-2025 11:30 (-17.8°/0%) Sensor: Purpleair #79359 | ||||||||||
| Classification | Index | pm10 | pm2.5 | The health effects should be based on 24 hours average values only. |
|---|---|---|---|---|
| Good | 1-50 | < 54 μg/m3 | < 12 μg/m3 | Air quality is considered satisfactory, and air pollution poses little or no risk |
| Moderate | 51-100 | < 154 μg/m3 | < 35.4 μg/m3 | Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. |
| Unhealthy for Sensitive Groups | 101-150 | < 254 μg/m3 | < 55.4 μg/m3 | Members of sensitive groups may experience health effects. The general public is not likely to be affected. |
| Unhealthy | 151-200 | < 354 μg/m3 | < 150.4 μg/m3 | Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects. |
| Very Unhealthy | 201-300 | < 424 μg/m3 | < 250.4 μg/m3 | Health warnings of emergency conditions. The entire population is more likely to be affected |
| Hazardous | 301-500 | > 424 μg/m3 | > 250.4 μg/m3 | Health alert: everyone may experience more serious health effects |
| Visit these websites Regional Air Quality site & Purpleair sensors where you can find a wealth of information | ||||
The scripts can use four different AQ index calculations:
USA Airnow.gov
Netherlands luchtmeetnet.nl
Ireland epa.ie
Belgium irceline
Two different html files are generated to be used on your own pages.
The first html file is shown above this text.
It can contain a "more" button to hide/show all or a subset of the sensor values.
And the optional "extra page" can link to amore extensive explanation pages you may have.
Below these remarks, the small "current value" of the pm2.5 is shown . It can be used on the startpage of your dashboard