A magnitude ML 0.5 earthquake occured in region: 4 km NE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1360, 12.8230 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 |
---|---|---|---|---|
Nocera Umbra | PG | 4 | 5839 | 5839 |
Valtopina | PG | 10 | 1398 | 7237 |
Sefro | MC | 10 | 422 | 7659 |
Fiuminata | MC | 11 | 1402 | 9061 |
Gualdo Tadino | PG | 11 | 15208 | 24269 |
Serravalle di Chienti | MC | 13 | 1070 | 25339 |
Pioraco | MC | 14 | 1134 | 26473 |
Esanatoglia | MC | 16 | 2034 | 28507 |
Valfabbrica | PG | 18 | 3389 | 31896 |
Assisi | PG | 18 | 28299 | 60195 |
Fossato di Vico | PG | 18 | 2840 | 63035 |
Muccia | MC | 19 | 915 | 63950 |
Camerino | MC | 20 | 6974 | 70924 |
Spello | PG | 20 | 8645 | 79569 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-08-16 16:15:05 |
43.1362 | 12.8227 | 10 | 2023-08-16 16:24:07 |
Sala Sismica INGV-Roma | 120195671 |
Field | Value |
---|---|
Time (UTC) | 2023-08-16 16:15:05 ± 0.15 |
Latitude | 43.1362 ± 0.0045 |
Longitude | 12.8227 ± 0.0025 |
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 | 120195671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 459 |
Semi-minor axis of confidence ellipse (meter) | 56 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 7 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21764 |
Number of stations at which the event was observed | 28 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 120195671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-16 16:24:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
mn.BZS.HHZ. | 2023-08-16T16:16:38.45 | 3.0 | negative | manual | Pn | -4.96 | 0 | |||
MN.TRI.HHZ. | 2023-08-16T16:16:38.56 | 3.0 | undecidable | manual | Sg | 10.05 | 0 | |||
CH.MUGIO.HHZ. | 2023-08-16T16:16:24.31 | 3.0 | undecidable | manual | Sn | -9.21 | 0 | |||
IV.CTI.HHZ. | 2023-08-16T16:16:18.40 | 3.0 | undecidable | manual | Sn | -8.67 | 0 | |||
GU.BURY.HHZ. | 2023-08-16T16:16:15.71 | 3.0 | undecidable | manual | Sn | -0.33 | 0 | |||
GU.MGRO.HHZ. | 2023-08-16T16:16:11.90 | 3.0 | undecidable | manual | Sn | -3.14 | 0 | |||
IV.SACR.HHZ. | 2023-08-16T16:16:11.24 | 3.0 | undecidable | manual | Sg | 6.72 | 0 | |||
IV.SCHR.EHZ. | 2023-08-16T16:15:59.43 | 3.0 | undecidable | manual | Pg | 8.59 | 0 | |||
SI.BOSI.HHZ. | 2023-08-16T16:15:56.55 | 3.0 | positive | manual | Pg | 6.75 | 0 | |||
IV.ALJA.HHZ. | 2023-08-16T16:15:54.26 | 3.0 | undecidable | manual | Pn | -8.05 | 0 | |||
IV.MONC.HHZ. | 2023-08-16T16:15:54.68 | 3.0 | negative | manual | Pg | 10.14 | 0 | |||
CH.MUGIO.HHZ. | 2023-08-16T16:15:53.78 | 3.0 | undecidable | manual | Pg | 6.26 | 0 | |||
IV.CTI.HHZ. | 2023-08-16T16:15:52.75 | 3.0 | undecidable | manual | Pg | 8.85 | 0 | |||
IV.VULT.HHZ. | 2023-08-16T16:15:51.49 | 3.0 | undecidable | manual | Pg | 9.73 | 0 | |||
IV.POFI.HHZ. | 2023-08-16T16:15:46.57 | 3.0 | undecidable | manual | Sn | -0.08 | 0 | |||
IV.PZUN.HHZ. | 2023-08-16T16:15:45.21 | 3.0 | positive | manual | Pn | -0.17 | 0 | |||
IV.SIRI.HHZ. | 2023-08-16T16:15:45.52 | 3.0 | negative | manual | Pn | -3.7 | 0 | |||
GU.RSP.HHZ. | 2023-08-16T16:15:45.31 | 3.0 | undecidable | manual | Pn | -4.48 | 0 | |||
IV.MTRZ.HHZ. | 2023-08-16T16:15:45.66 | 3.0 | undecidable | manual | Sn | -2 | 0 | |||
IV.VVLD.HHZ. | 2023-08-16T16:15:41.56 | 3.0 | undecidable | manual | Sn | -2.63 | 0 | |||
IV.MCRV.HHZ. | 2023-08-16T16:15:36.92 | 3.0 | undecidable | manual | Pn | -2.04 | 0 | |||
GU.MGRO.HHZ. | 2023-08-16T16:15:33.58 | 3.0 | positive | manual | Pn | -3.56 | 0 | |||
GU.IMI.HHZ. | 2023-08-16T16:15:31.62 | 3.0 | positive | manual | Pn | -3.98 | 0 | |||
IV.RIBO.EHZ.01 | 2023-08-16T16:15:27.39 | 3.0 | undecidable | manual | Sn | 2.37 | 0 | |||
IV.CSNT.HHZ. | 2023-08-16T16:15:16.91 | 3.0 | undecidable | manual | Pg | 4.22 | 0 | |||
IV.FDMO.HHZ. | 2023-08-16T16:15:15.19 | 0.3 | undecidable | manual | S | 117 | 24.1536 | 50 | 0.17 | 72 |
IV.GUAR.HHZ. | 2023-08-16T16:15:14.73 | 3.0 | undecidable | manual | P | -2.96 | 0 | |||
IV.ATCC.EHZ. | 2023-08-16T16:15:12.64 | 0.3 | undecidable | manual | S | 290 | 15.7731 | 123 | 0.14 | 73 |
IV.ASSB.HHZ. | 2023-08-16T16:15:12.67 | 0.3 | undecidable | manual | S | 232 | 16.872 | 122 | -0.15 | 73 |
IV.MML1.EHZ. | 2023-08-16T16:15:11.51 | 0.3 | undecidable | manual | S | 102 | 12.3765 | 130 | -0.04 | 75 |
IV.FDMO.HHZ. | 2023-08-16T16:15:11.16 | 0.3 | undecidable | manual | P | 117 | 24.1536 | 50 | -0.04 | 73 |
IV.ASSB.HHZ. | 2023-08-16T16:15:10.05 | 0.1 | undecidable | manual | P | 232 | 16.872 | 122 | 0.13 | 97 |
IV.SNTG.HHZ. | 2023-08-16T16:15:09.77 | 0.3 | undecidable | manual | P | 36 | 16.2726 | 122 | -0.06 | 74 |
IV.MML1.EHZ. | 2023-08-16T16:15:09.20 | 0.1 | undecidable | manual | P | 102 | 12.3765 | 130 | 0.01 | 100 |
IV.ATCC.EHZ. | 2023-08-16T16:15:09.66 | 0.1 | undecidable | manual | P | 290 | 15.7731 | 123 | -0.08 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHE. | ML:0.5 | 0.00002985 | 0.54 | AML | other | m | 2023-08-16T16:15:13.06 |
IV.ATCC.EHN. | ML:0.5 | 0.000030150000000000004 | 0.94 | AML | other | m | 2023-08-16T16:15:13.34 |
IV.ASSB.HHN. | ML:0.5 | 0.000027249999999999998 | 0.18 | AML | other | m | 2023-08-16T16:15:13.66 |
IV.ASSB.HHE. | ML:0.5 | 0.00002615 | 0.92 | AML | other | m | 2023-08-16T16:15:14.03 |
IV.FDMO.HHN. | ML:0.7 | 0.00003165 | 0.16 | AML | other | m | 2023-08-16T16:15:15.36 |
IV.FDMO.HHE. | ML:0.4 | 0.00001605 | 1.32 | AML | other | m | 2023-08-16T16:15:15.21 |