April 15, 2023, 04:33: Earthquake at 6 km NW Accumoli (RI)

Earthquakes with magnitude 1 felt at 04:33 on 15 April 2023.
Place: 6 km NW Accumoli (RI).

Terremoto nel Lazio. Terremoto in provincia di Rieti.

On Saturday 15 April 2023 at 04:33 an earthquake of magnitude 1 and depth 9.2 km was recorded in 6 km NW Accumoli (RI). Further info on the INGV webpage by clicking here.
Based on the depth of the hypocenter, earthquakes are classified into superficial (hypocenter between 0 e 70 and deep), intermediate (Hypocenter between 70 and 300 km deep) and deep (hypocenter between 300 and 720 km deep). The earthquake that occurred at 04:33 on 15 April 2023 with epicenter 6 km NW Accumoli (RI), having a depth of 9.2 km is therefore classified as superficial.
Being of magnitude 1, therefore less then 2.0, this earthquake is classified as "micro", as not felt by the population.

Credits: data from INGV, Istituto Nazionale di Geofisica e Vulcanologia, ingv.it

Epicenter map of the earthquake that occurred on 15 April 2023, at 04:33, Magnitude = 1.

Seismicity in the 3 days preceding the event

Seismicity in the 3 days preceding the event
Epicenters of earthquakes in the 72 hours preceding the seismic event which occurred at 04:33 on 15 April 2023. Place: 6 km NW Accumoli (RI). Magnitude: 1. Credits: cnt.rm.ingv.it

Seismicity in the 90 days preceding the event (M≥2)

Seismicity in the 90 days preceding the event (M≥2)
Epicenters of earthquakes with magnitude ≥2 in the 90 days preceding the seismic event which occurred at 04:33 on 15 April 2023. Place: 6 km NW Accumoli (RI). Magnitude: 1. Credits: cnt.rm.ingv.it

Seismicity from 1985 (M≥3)

Seismicity from 1985 (M≥3)
Epicenters of earthquakes with magnitude ≥3 from 1985 to 15 April 2023. Credits: cnt.rm.ingv.it

Seismicity from 1000

Seismicity from 1000
Epicenters of earthquakes since 1000 AD. Credits: cnt.rm.ingv.it

Intensity Shakemap

Intensity Shakemap
Distribution of instrumental intensities. Credits: cnt.rm.ingv.it

Peak ground acceleration

Peak ground acceleration
Distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s2). Credits: cnt.rm.ingv.it

Peak velocity Shakemap

Peak velocity Shakemap
This map shows the distribution of peak ground velocities expressed in cm/s. Credits: cnt.rm.ingv.it