A magnitude ML 1.2 earthquake occured in region: 5 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8280, 13.1240 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 |
---|---|---|---|---|
Norcia | PG | 5 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 8 | 281 | 5238 |
Preci | PG | 9 | 724 | 5962 |
Visso | MC | 12 | 1107 | 7069 |
Ussita | MC | 13 | 444 | 7513 |
Cascia | PG | 15 | 3217 | 10730 |
Arquata del Tronto | AP | 16 | 1178 | 11908 |
Cerreto di Spoleto | PG | 17 | 1075 | 12983 |
Montegallo | AP | 17 | 523 | 13506 |
Sellano | PG | 17 | 1079 | 14585 |
Accumoli | RI | 18 | 667 | 15252 |
Montemonaco | AP | 19 | 604 | 15856 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-07-12 06:44:41 |
42.8282 | 13.1235 | 11 | 2019-07-12 06:57:35 |
Sala Sismica INGV-Roma | 70492211 |
Field | Value |
---|---|
Time (UTC) | 2019-07-12 06:44:41 ± 0.12 |
Latitude | 42.8282 ± 0.0045 |
Longitude | 13.1235 ± 0.0086 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70492211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 758 |
Semi-minor axis of confidence ellipse (meter) | 172 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40829 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 70492211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-12 06:57:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IFIL.HHZ. | 2019-07-12T06:46:18.04 | 3.0 | undecidable | manual | Sn | -3.43 | 0 | |||
MN.TRI.HHZ. | 2019-07-12T06:46:18.82 | 3.0 | undecidable | manual | Sg | 16.43 | 0 | |||
IV.OPPE.HNZ. | 2019-07-12T06:45:54.50 | 3.0 | undecidable | manual | Sn | -6.52 | 0 | |||
IV.GMB.BHZ. | 2019-07-12T06:45:51.64 | 3.0 | positive | manual | Pg | 6.96 | 0 | |||
IV.ZCCA.HHZ. | 2019-07-12T06:45:49.35 | 3.0 | undecidable | manual | Sn | 5.58 | 0 | |||
IV.SCTE.HHZ. | 2019-07-12T06:45:45.04 | 3.0 | positive | manual | Pn | 1.96 | 0 | |||
IV.SPS2.HHZ. | 2019-07-12T06:45:39.21 | 3.0 | positive | manual | Pg | 5.23 | 0 | |||
IV.AGLI.HHZ. | 2019-07-12T06:45:36.76 | 3.0 | undecidable | manual | Pg | 11.53 | 0 | |||
IV.ZONE.HHZ. | 2019-07-12T06:45:35.37 | 3.0 | negative | manual | Pn | 1.08 | 0 | |||
IV.IFIL.HHZ. | 2019-07-12T06:45:34.45 | 3.0 | undecidable | manual | Pn | -0.62 | 0 | |||
IV.BRSN.EHZ. | 2019-07-12T06:45:33.45 | 3.0 | undecidable | manual | Sn | 1.89 | 0 | |||
IV.ORI.HHZ. | 2019-07-12T06:45:33.01 | 3.0 | positive | manual | Pg | 6.31 | 0 | |||
CR.STON.BHZ. | 2019-07-12T06:45:25.38 | 3.0 | undecidable | manual | Pn | 0.16 | 0 | |||
IV.COLB.HHZ. | 2019-07-12T06:45:24.93 | 3.0 | undecidable | manual | Sg | -1.65 | 0 | |||
IV.FIU.EHZ. | 2019-07-12T06:45:16.04 | 3.0 | negative | manual | Pn | 1.96 | 0 | |||
GU.GSCL.HHZ. | 2019-07-12T06:45:13.35 | 3.0 | undecidable | manual | Pn | -3.21 | 0 | |||
IV.OSSC.HHZ. | 2019-07-12T06:45:13.21 | 3.0 | negative | manual | Pg | 8.91 | 0 | |||
IV.SAMA.HHZ. | 2019-07-12T06:45:02.99 | 3.0 | undecidable | manual | Sg | -0.38 | 0 | |||
IV.TERO.HNZ. | 2019-07-12T06:44:56.08 | 0.3 | undecidable | manual | S | 120 | 45.3213 | 90 | -0.04 | 71 |
IV.RM33.EHZ. | 2019-07-12T06:44:54.42 | 3.0 | undecidable | manual | S | 168 | 36.1416 | 90 | 0.73 | 0 |
IV.MTRA.EHZ. | 2019-07-12T06:44:50.07 | 0.6 | undecidable | manual | S | 110 | 23.5542 | 91 | -0.26 | 47 |
IV.TERO.HNZ. | 2019-07-12T06:44:50.00 | 0.3 | undecidable | manual | P | 120 | 45.3213 | 90 | 0.03 | 72 |
IV.FDMO.HHZ. | 2019-07-12T06:44:49.97 | 0.6 | undecidable | manual | S | 353 | 23.2545 | 91 | -0.28 | 47 |
IV.MCI.EHZ. | 2019-07-12T06:44:48.99 | 3.0 | negative | manual | Pg | -5.4 | 0 | |||
IV.RM33.EHZ. | 2019-07-12T06:44:48.92 | 0.6 | undecidable | manual | P | 168 | 36.1416 | 90 | 0.35 | 46 |
IV.MC2.EHZ. | 2019-07-12T06:44:47.01 | 0.1 | undecidable | manual | S | 30 | 10.6782 | 118 | 0.08 | 99 |
IV.MTRA.EHZ. | 2019-07-12T06:44:46.52 | 0.3 | undecidable | manual | P | 110 | 23.5542 | 91 | -0.11 | 73 |
IV.FDMO.HHZ. | 2019-07-12T06:44:46.49 | 0.3 | undecidable | manual | P | 353 | 23.2545 | 91 | -0.09 | 74 |
IV.NRCA.HNZ. | 2019-07-12T06:44:45.29 | 0.3 | undecidable | manual | S | 308 | 0.999 | 174 | -0.19 | 74 |
IV.NRCA.HNZ. | 2019-07-12T06:44:44.01 | 0.1 | negative | manual | P | 308 | 0.999 | 174 | 0.18 | 100 |
IV.MC2.EHZ. | 2019-07-12T06:44:44.83 | 0.3 | positive | manual | P | 30 | 10.6782 | 118 | 0.17 | 74 |
IV.CERT.HHZ. | 2019-07-12T06:44:43.54 | 3.0 | positive | manual | Pg | -3.75 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.001365 | 0.14 | AML | other | m | 2019-07-12T06:44:45.43 |
IV.NRCA.HNE. | ML:1.9 | 0.00132 | 0.14 | AML | other | m | 2019-07-12T06:44:45.43 |
IV.NRCA.HHN. | ML:1.8 | 0.0010055 | 0.92 | AML | other | m | 2019-07-12T06:44:45.44 |
IV.NRCA.HNN. | ML:1.7 | 0.00088 | 0.92 | AML | other | m | 2019-07-12T06:44:45.44 |
IV.FDMO.HHN. | ML:0.7 | 0.00002835 | 0.48 | AML | other | m | 2019-07-12T06:44:50.30 |
IV.FDMO.HHE. | ML:0.6 | 0.00002605 | 0.38 | AML | other | m | 2019-07-12T06:44:50.33 |
IV.MTRA.EHE. | ML:1.2 | 0.00009425 | 0.88 | AML | other | m | 2019-07-12T06:44:50.23 |
IV.MTRA.EHN. | ML:1.0 | 0.0000603 | 0.24 | AML | other | m | 2019-07-12T06:44:50.71 |
IV.TERO.HHN. | ML:1.1 | 0.000034250000000000006 | 0.38 | AML | other | m | 2019-07-12T06:44:56.63 |
IV.TERO.HHE. | ML:1.0 | 0.000031899999999999996 | 1.22 | AML | other | m | 2019-07-12T06:44:56.66 |