A magnitude ML 0.3 earthquake occured in region: 4 km NW Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8510, 12.8960 at 11 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Cerreto di Spoleto | PG | 4 | 1075 | 1075 |
Sellano | PG | 5 | 1079 | 2154 |
Vallo di Nera | PG | 9 | 364 | 2518 |
Campello sul Clitunno | PG | 10 | 2442 | 4960 |
Preci | PG | 12 | 724 | 5684 |
Trevi | PG | 12 | 8469 | 14153 |
Sant'Anatolia di Narco | PG | 14 | 564 | 14717 |
Poggiodomo | PG | 16 | 117 | 14834 |
Scheggino | PG | 16 | 461 | 15295 |
Norcia | PG | 17 | 4957 | 20252 |
Cascia | PG | 18 | 3217 | 23469 |
Monte Cavallo | MC | 18 | 145 | 23614 |
Visso | MC | 18 | 1107 | 24721 |
Spoleto | PG | 18 | 38218 | 62939 |
Castel Ritaldi | PG | 18 | 3278 | 66217 |
Foligno | PG | 20 | 57155 | 123372 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2022-03-23 19:34:37 |
42.8512 | 12.8962 | 11 | 2022-03-23 19:53:25 |
Sala Sismica INGV-Roma | 102297341 |
Field | Value |
---|---|
Time (UTC) | 2022-03-23 19:34:37 ± 0.03 |
Latitude | 42.8512 ± 0.0018 |
Longitude | 12.8962 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 102297341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 230 |
Semi-minor axis of confidence ellipse (meter) | 181 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 117 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26980 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 102297341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-23 19:53:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ACATE.EHZ. | 2022-03-23T19:36:07.34 | 3.0 | positive | manual | Pg | 7.71 | 0 | |||
OX.MARN.HNZ. | 2022-03-23T19:35:52.17 | 3.0 | undecidable | manual | Sn | 0.02 | 0 | |||
IV.HVZN.HHZ. | 2022-03-23T19:35:46.49 | 3.0 | positive | manual | Pn | -9.99 | 0 | |||
IV.VARE.HHZ. | 2022-03-23T19:35:44.62 | 3.0 | negative | manual | Pg | 11.87 | 0 | |||
IV.ZCCA.HHZ. | 2022-03-23T19:35:35.75 | 3.0 | undecidable | manual | Sg | 9.73 | 0 | |||
IV.PTRJ.HHZ. | 2022-03-23T19:35:31.80 | 3.0 | undecidable | manual | Sg | 0.26 | 0 | |||
IV.MOCO.HHZ. | 2022-03-23T19:35:12.09 | 3.0 | undecidable | manual | Pg | 1.24 | 0 | |||
IV.SRES.HHZ. | 2022-03-23T19:34:54.96 | 3.0 | undecidable | manual | Sg | -0.21 | 0 | |||
IV.RIBO.EHZ.01 | 2022-03-23T19:34:49.53 | 3.0 | undecidable | manual | Pg | -2.61 | 0 | |||
IV.MML1.EHZ. | 2022-03-23T19:34:48.60 | 0.3 | undecidable | manual | S | 12 | 29.748 | 50 | 0.17 | 95 |
IV.ASSB.HHZ. | 2022-03-23T19:34:47.90 | 0.3 | undecidable | manual | S | 318 | 28.6491 | 50 | -0.25 | 94 |
IV.FDMO.HHZ. | 2022-03-23T19:34:47.30 | 0.3 | undecidable | manual | S | 37 | 25.752 | 50 | -0.07 | 98 |
IV.MOMA.HNZ. | 2022-03-23T19:34:47.70 | 0.3 | undecidable | manual | S | 259 | 27.0507 | 50 | 0 | 99 |
IV.GIUL.HHZ. | 2022-03-23T19:34:45.97 | 3.0 | undecidable | manual | P | -9.99 | 0 | |||
IV.GAVE.EHE. | 2022-03-23T19:34:45.00 | 0.3 | undecidable | manual | S | 181 | 17.6712 | 121 | -0.1 | 98 |
IV.NRCA.HHZ. | 2022-03-23T19:34:45.10 | 0.3 | undecidable | manual | S | 96 | 17.871 | 121 | -0.06 | 99 |
IV.LNSS.HHZ. | 2022-03-23T19:34:44.02 | 0.3 | undecidable | manual | P | 157 | 29.9478 | 50 | -0.01 | 98 |
IV.CESI.HHZ. | 2022-03-23T19:34:44.90 | 0.3 | undecidable | manual | S | 2 | 17.0718 | 122 | -0.03 | 100 |
IV.MOMA.HNZ. | 2022-03-23T19:34:43.75 | 0.3 | undecidable | manual | P | 259 | 27.0507 | 50 | 0.17 | 95 |
IV.MML1.EHZ. | 2022-03-23T19:34:43.96 | 0.3 | undecidable | manual | P | 12 | 29.748 | 50 | -0.04 | 98 |
IV.ASSB.HHZ. | 2022-03-23T19:34:43.82 | 0.3 | undecidable | manual | P | 318 | 28.6491 | 50 | -0.01 | 98 |
IV.FDMO.HHZ. | 2022-03-23T19:34:43.37 | 0.3 | undecidable | manual | P | 37 | 25.752 | 50 | -0.02 | 99 |
IV.NRCA.HHZ. | 2022-03-23T19:34:42.13 | 0.3 | undecidable | manual | P | 96 | 17.871 | 121 | 0.02 | 100 |
IV.CESI.HHZ. | 2022-03-23T19:34:42.08 | 0.3 | undecidable | manual | P | 2 | 17.0718 | 122 | 0.1 | 99 |
IV.GAVE.EHE. | 2022-03-23T19:34:42.15 | 0.3 | undecidable | manual | P | 181 | 17.6712 | 121 | 0.07 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.5 | 0.0000247 | 0.48 | AML | other | m | 2022-03-23T19:34:44.21 |
IV.CESI.HHN. | ML:0.6 | 0.00003105 | 0.6 | AML | other | m | 2022-03-23T19:34:45.37 |
IV.CESI.HHE. | ML:0.6 | 0.0000326 | 0.52 | AML | other | m | 2022-03-23T19:34:45.17 |
IV.NRCA.HHN. | ML:0.4 | 0.000022349999999999998 | 0.72 | AML | other | m | 2022-03-23T19:34:46.41 |
IV.FDMO.HHE. | ML:0.2 | 0.000008079595 | 0 | AML | other | m | 2022-03-23T19:34:48.19 |
IV.FDMO.HHN. | ML:0.0 | 0.000004866257499999999 | 0.1536 | AML | other | m | 2022-03-23T19:34:48.78 |
IV.MML1.EHE. | ML:0.3 | 0.00000923606 | 0.2816 | AML | other | m | 2022-03-23T19:34:48.73 |
IV.MML1.EHN. | ML:0.0 | 0.0000062603775 | 0.0128 | AML | other | m | 2022-03-23T19:34:48.78 |