This is the web site of the particle counter inside the Gargas cave

(c) IPGP, Paris 2023.

Click here to see archives, graphs, data and internal temperature (actual ).

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This is the on line system interface of particle counting using MetOne 237 laser particle counters.

All dates are GMT, counts are in particle numbers of ambiant air. Graphs are ploted in mass given by the device with a square root mass scale. Data are stored in text files, displayed as graphs

The GPS position of the sampler is *******

These data are NOT public data, don't use it. Send me an e-mail to tell me you appreciate these pages and are interested with the values.

Remi Losno (losno@ipgp.fr)

Here we are and look on a thumbnail of the current graph

Last update and last measured PM10 value µg / m³