Question 1

What is the population of Authieux-sur-Calonne?

Accepted Answer

The commune of Authieux-sur-Calonne has 276 inhabitants per the INSEE census.

Question 2

Are there natural risks in Authieux-sur-Calonne?

Accepted Answer

Yes, Authieux-sur-Calonne is exposed to 7 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Glissement de terrain, Inondation, Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Authieux-sur-Calonne?

Accepted Answer

Out of 52 ADEME EPCs available in Authieux-sur-Calonne, the most common label is D. 0% are rated A or B.

Question 4

What is the crime rate in Authieux-sur-Calonne?

Accepted Answer

In 2025, the crime rate in Authieux-sur-Calonne was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

Is the tap water safe to drink in Authieux-sur-Calonne?

Accepted Answer

Tap water in Authieux-sur-Calonne is compliant with quality standards. Source: ARS / Hub'eau. (79 analyses over 12 months)

Question 6

What is the air quality in Authieux-sur-Calonne?

Accepted Answer

According to LCSQA stations (5-year mean) in Authieux-sur-Calonne: PM2.5 : 8.9 µg/m³, NO₂ : 11.0 µg/m³, PM10 : 14.6 µg/m³. Source: LCSQA / Géod'air.