Meteorologia

• https://www.windy.com/
• https://www.meteoclimatic.net/
• https://www.meteo.cat/
• https://www.aemet.es/
• https://m.meteo.cat/temps-actual
• https://www.meteotecadecatalunya.cat/Meteoteca/diccionari-de-meteorologia-catalana/

Terratrèmols

• https://www.icgc.cat/Ciutada/Explora-Catalunya/Terratremols

Astronomia

• https://www.heavens-above.com/
• https://stellarium-web.org/
• https://astroosona.net/blog/
• https://astrosabadell.org/ca/
• https://www.parcastronomic.cat/

Localitzador d'avions

• https://flightradar.live/es/