A magnitude ML 0.8 earthquake occured in region: 5 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.9020, 12.8640 at 10 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 |
---|---|---|---|---|
Sellano | PG | 5 | 1079 | 1079 |
Trevi | PG | 10 | 8469 | 9548 |
Cerreto di Spoleto | PG | 10 | 1075 | 10623 |
Campello sul Clitunno | PG | 11 | 2442 | 13065 |
Foligno | PG | 14 | 57155 | 70220 |
Preci | PG | 15 | 724 | 70944 |
Vallo di Nera | PG | 15 | 364 | 71308 |
Monte Cavallo | MC | 15 | 145 | 71453 |
Montefalco | PG | 17 | 5679 | 77132 |
Castel Ritaldi | PG | 18 | 3278 | 80410 |
Visso | MC | 19 | 1107 | 81517 |
Spello | PG | 19 | 8645 | 90162 |
Sant'Anatolia di Narco | PG | 19 | 564 | 90726 |
Valtopina | PG | 20 | 1398 | 92124 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-03-17 15:01:58 |
42.9017 | 12.8643 | 10 | 2023-03-17 15:24:42 |
Sala Sismica INGV-Roma | 115475561 |
Field | Value |
---|---|
Time (UTC) | 2023-03-17 15:01:58 ± 0.08 |
Latitude | 42.9017 ± 0.0036 |
Longitude | 12.8643 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115475561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 401 |
Semi-minor axis of confidence ellipse (meter) | 286 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 62 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29678 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 115475561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-17 15:24:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.AGOR.HHZ. | 2023-03-17T15:03:34.81 | 3.0 | undecidable | manual | Sn | -1.29 | 0 | |||
IV.PTCC.HHZ. | 2023-03-17T15:03:31.45 | 3.0 | undecidable | manual | Sn | -6.32 | 0 | |||
IV.TDS.HHZ. | 2023-03-17T15:03:24.91 | 3.0 | undecidable | manual | Sn | -6.85 | 0 | |||
GU.GORR.HHZ. | 2023-03-17T15:03:23.27 | 3.0 | undecidable | manual | Sn | -2.2 | 0 | |||
SL.KOGS.BHZ. | 2023-03-17T15:03:05.52 | 3.0 | undecidable | manual | Pn | 6.13 | 0 | |||
TV.GMB1.HHZ. | 2023-03-17T15:03:05.43 | 3.0 | undecidable | manual | Pn | 4.28 | 0 | |||
GU.CANO.HHZ. | 2023-03-17T15:03:03.97 | 3.0 | positive | manual | Pg | 14.37 | 0 | |||
IV.GIB.HHZ. | 2023-03-17T15:03:01.76 | 3.0 | undecidable | manual | Pn | 4.16 | 0 | |||
IV.IMOL.HNZ. | 2023-03-17T15:02:53.47 | 3.0 | undecidable | manual | Sn | 0.66 | 0 | |||
OT.OT15.EHZ. | 2023-03-17T15:02:49.46 | 3.0 | positive | manual | Pg | 10.1 | 0 | |||
IV.VENT.EHZ. | 2023-03-17T15:02:41.95 | 3.0 | undecidable | manual | Sg | 0.83 | 0 | |||
IV.NARO.HHZ. | 2023-03-17T15:02:31.41 | 0.6 | undecidable | manual | S | 1.03 | 1.66 | |||
IV.FOSV.EHZ. | 2023-03-17T15:02:22.03 | 3.0 | undecidable | manual | S | 0 | ||||
7F.SIB1.EHE. | 2023-03-17T15:02:09.93 | 0.6 | undecidable | manual | S | 91 | 32.9448 | 50 | -0.16 | 48 |
IV.MML1.EHZ. | 2023-03-17T15:02:07.64 | 0.6 | undecidable | manual | S | 20 | 25.0527 | 111 | -0.18 | 48 |
IV.FDMO.HHZ. | 2023-03-17T15:02:07.14 | 0.6 | undecidable | manual | S | 50 | 23.4543 | 112 | -0.17 | 48 |
IV.GAVE.EHN. | 2023-03-17T15:02:07.26 | 0.6 | undecidable | manual | S | 174 | 23.3544 | 112 | -0.02 | 50 |
IV.ASSB.HHZ. | 2023-03-17T15:02:07.07 | 0.6 | undecidable | manual | S | 313 | 22.8549 | 113 | -0.04 | 50 |
IV.NRCA.HHZ. | 2023-03-17T15:02:06.66 | 1.0 | undecidable | manual | S | 110 | 21.6672 | 114 | -0.08 | 25 |
7F.SIB1.EHE. | 2023-03-17T15:02:05.44 | 0.1 | undecidable | manual | P | 91 | 32.9448 | 50 | 0.25 | 94 |
IV.CESI.HHZ. | 2023-03-17T15:02:04.18 | 0.6 | undecidable | manual | S | 16 | 11.877 | 129 | 0.36 | 47 |
IV.ASSB.HHZ. | 2023-03-17T15:02:03.34 | 0.1 | undecidable | manual | P | 313 | 22.8549 | 113 | -0.14 | 97 |
IV.MML1.EHZ. | 2023-03-17T15:02:03.81 | 0.1 | undecidable | manual | P | 20 | 25.0527 | 111 | -0.08 | 98 |
IV.FDMO.HHZ. | 2023-03-17T15:02:03.27 | 1.0 | undecidable | manual | P | 50 | 23.4543 | 112 | -0.32 | 23 |
IV.NRCA.HHZ. | 2023-03-17T15:02:03.21 | 0.1 | undecidable | manual | P | 110 | 21.6672 | 114 | -0.05 | 99 |
IV.GAVE.EHN. | 2023-03-17T15:02:03.57 | 0.1 | undecidable | manual | P | 174 | 23.3544 | 112 | 0 | 100 |
IV.VVLD.HHZ. | 2023-03-17T15:02:02.59 | 3.0 | undecidable | manual | P | -1.58 | 0 | |||
IV.CESI.HHZ. | 2023-03-17T15:02:01.90 | 0.3 | positive | manual | P | 16 | 11.877 | 129 | 0.32 | 72 |
IV.LNSS.HHZ. | 2023-03-17T15:02:01.24 | 3.0 | undecidable | manual | S | 0 | ||||
IV.LNSS.HHZ. | 2023-03-17T15:01:57.89 | 3.0 | undecidable | manual | P | 0 | ||||
IV.FOPC.HGZ. | 2023-03-17T15:01:56.24 | 3.0 | undecidable | manual | S | 0 | ||||
IV.FOPC.HGZ. | 2023-03-17T15:01:52.43 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:0.9 | 0.00008549999999999999 | 0.22 | AML | other | m | 2023-03-17T15:02:04.27 |
IV.CESI.HHE. | ML:0.7 | 0.000053150000000000004 | 0.16 | AML | other | m | 2023-03-17T15:02:04.51 |
IV.NRCA.HHN. | ML:0.9 | 0.0000596 | 0.12 | AML | other | m | 2023-03-17T15:02:06.72 |
IV.NRCA.HHE. | ML:0.8 | 0.0000414 | 0.74 | AML | other | m | 2023-03-17T15:02:07.51 |