A magnitude ML 0.3 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8150, 13.1050 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 |
---|---|---|---|---|
Norcia | PG | 3 | 4957 | 4957 |
Preci | PG | 9 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5962 |
Visso | MC | 13 | 1107 | 7069 |
Cascia | PG | 13 | 3217 | 10286 |
Ussita | MC | 15 | 444 | 10730 |
Cerreto di Spoleto | PG | 15 | 1075 | 11805 |
Arquata del Tronto | AP | 16 | 1178 | 12983 |
Sellano | PG | 17 | 1079 | 14062 |
Accumoli | RI | 18 | 667 | 14729 |
Poggiodomo | PG | 18 | 117 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2019-09-02 09:33:37 |
42.815 | 13.1052 | 10 | 2019-09-02 09:39:29 |
Sala Sismica INGV-Roma | 72042551 |
Field | Value |
---|---|
Time (UTC) | 2019-09-02 09:33:37 ± 0.05 |
Latitude | 42.8150 ± 0.0036 |
Longitude | 13.1052 ± 0.0147 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72042551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1201 |
Semi-minor axis of confidence ellipse (meter) | 274 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 106 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28598 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 72042551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-02 09:39:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.VARN.HHZ. | 2019-09-02T09:35:18.79 | 3.0 | undecidable | manual | Sg | 1.2 | 0 | |||
CR.ZAG.BHZ. | 2019-09-02T09:35:12.94 | 3.0 | undecidable | manual | Sn | 0.3 | 0 | |||
IV.TREG.HNZ. | 2019-09-02T09:35:11.59 | 3.0 | undecidable | manual | Sn | -2.99 | 0 | |||
IV.CAVE.HHZ. | 2019-09-02T09:35:10.40 | 3.0 | undecidable | manual | Sg | 7.25 | 0 | |||
IV.DGI.HHZ. | 2019-09-02T09:35:07.45 | 3.0 | undecidable | manual | Sn | 1.47 | 0 | |||
SI.MOSI.HHZ. | 2019-09-02T09:34:48.23 | 3.0 | undecidable | manual | Pg | 8.24 | 0 | |||
GU.STV.HHZ. | 2019-09-02T09:34:40.87 | 3.0 | undecidable | manual | Pn | -1.55 | 0 | |||
IV.MURB.HHZ. | 2019-09-02T09:34:09.09 | 3.0 | undecidable | manual | Sn | -6.93 | 0 | |||
IV.MF5.EHZ. | 2019-09-02T09:33:49.69 | 3.0 | undecidable | manual | S | -9.99 | 0 | |||
IV.CSP1.EHZ. | 2019-09-02T09:33:48.16 | 0.3 | undecidable | manual | S | 15 | 31.746 | 50 | 0.06 | 71 |
IV.FDMO.HHZ. | 2019-09-02T09:33:46.14 | 0.3 | undecidable | manual | S | 357 | 24.6531 | 50 | -0.05 | 73 |
IV.LNSS.HHE. | 2019-09-02T09:33:46.11 | 0.3 | undecidable | manual | S | 193 | 24.1536 | 50 | 0.05 | 72 |
IV.CSP1.EHZ. | 2019-09-02T09:33:43.29 | 0.3 | undecidable | manual | P | 15 | 31.746 | 50 | -0.12 | 71 |
IV.GAVE.EHE. | 2019-09-02T09:33:42.09 | 0.3 | undecidable | manual | P | 232 | 21.9669 | 115 | 0.22 | 71 |
IV.FDMO.HHZ. | 2019-09-02T09:33:42.27 | 0.3 | undecidable | manual | P | 357 | 24.6531 | 50 | -0.04 | 73 |
IV.LNSS.HHE. | 2019-09-02T09:33:42.03 | 0.3 | undecidable | manual | P | 193 | 24.1536 | 50 | -0.21 | 71 |
IV.MC2.EHZ. | 2019-09-02T09:33:42.76 | 0.3 | undecidable | manual | S | 32 | 12.6762 | 129 | 0.06 | 74 |
IV.MC2.EHZ. | 2019-09-02T09:33:40.39 | 0.1 | undecidable | manual | P | 32 | 12.6762 | 129 | 0.1 | 98 |
IV.NRCA.HHZ. | 2019-09-02T09:33:40.48 | 0.3 | undecidable | manual | S | 20 | 2.1978 | 168 | -0.21 | 72 |
IV.NRCA.HHZ. | 2019-09-02T09:33:39.24 | 0.1 | undecidable | manual | P | 20 | 2.1978 | 168 | 0.1 | 100 |
IV.MF5.EHZ. | 2019-09-02T09:33:36.03 | 3.0 | positive | manual | P | -6.63 | 0 | |||
IV.SGG.HHZ. | 2019-09-02T09:33:36.94 | 3.0 | positive | manual | P | 4.01 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.4 | 0.000014600000000000003 | 1.76 | AML | other | m | 2019-09-02T09:33:47.88 |
IV.FDMO.HHE. | ML:0.2 | 0.0000101 | 1.5 | AML | other | m | 2019-09-02T09:33:47.11 |