A magnitude ML 0.6 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8020, 13.1420 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 | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 12 | 724 | 5962 |
Arquata del Tronto | AP | 13 | 1178 | 7140 |
Cascia | PG | 14 | 3217 | 10357 |
Accumoli | RI | 15 | 667 | 11024 |
Visso | MC | 15 | 1107 | 12131 |
Ussita | MC | 16 | 444 | 12575 |
Montegallo | AP | 16 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Montemonaco | AP | 19 | 604 | 14777 |
Poggiodomo | PG | 20 | 117 | 14894 |
Sellano | PG | 20 | 1079 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2019-09-19 17:20:04 |
42.8025 | 13.1417 | 11 | 2019-09-19 17:25:42 |
Sala Sismica INGV-Roma | 72565051 |
Field | Value |
---|---|
Time (UTC) | 2019-09-19 17:20:04 ± 0.07 |
Latitude | 42.8025 ± 0.0036 |
Longitude | 13.1417 ± 0.0061 |
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 | 72565051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 502 |
Semi-minor axis of confidence ellipse (meter) | 355 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 68 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 119 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29318 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 72565051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-19 17:25:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2019-09-19T17:20:16.02 | 0.3 | undecidable | manual | S | 9 | 32.5452 | 50 | 0.37 | 68 |
IV.CESI.HNZ. | 2019-09-19T17:20:14.59 | 0.6 | undecidable | manual | S | 319 | 29.5482 | 50 | -0.29 | 46 |
IV.LNSS.HHZ. | 2019-09-19T17:20:13.51 | 0.3 | undecidable | manual | S | 200 | 23.6541 | 50 | 0.22 | 71 |
IV.SMA1.EHZ. | 2019-09-19T17:20:13.74 | 0.6 | undecidable | manual | S | 140 | 24.753 | 50 | 0.15 | 48 |
IV.FDMO.HHZ. | 2019-09-19T17:20:13.91 | 0.3 | undecidable | manual | S | 350 | 26.3514 | 50 | -0.1 | 72 |
IV.FEMA.HNZ. | 2019-09-19T17:20:12.00 | 0.6 | undecidable | manual | S | 337 | 19.1697 | 119 | -0.05 | 49 |
IV.MTRA.HNZ. | 2019-09-19T17:20:12.62 | 0.6 | undecidable | manual | S | 104 | 21.3675 | 50 | -0.06 | 49 |
IV.MMO1.EHZ. | 2019-09-19T17:20:11.68 | 0.3 | undecidable | manual | S | 54 | 18.4704 | 120 | -0.15 | 73 |
IV.CESI.HNZ. | 2019-09-19T17:20:10.37 | 0.1 | undecidable | manual | P | 319 | 29.5482 | 50 | -0.09 | 96 |
IV.CSP1.EHZ. | 2019-09-19T17:20:10.91 | 0.1 | undecidable | manual | P | 9 | 32.5452 | 50 | 0 | 97 |
IV.MC2.EHZ. | 2019-09-19T17:20:10.63 | 0.3 | undecidable | manual | S | 18 | 12.6762 | 130 | 0.46 | 69 |
IV.SMA1.EHZ. | 2019-09-19T17:20:09.81 | 0.1 | undecidable | manual | P | 140 | 24.753 | 50 | 0.09 | 97 |
IV.FDMO.HHZ. | 2019-09-19T17:20:09.88 | 0.1 | undecidable | manual | P | 350 | 26.3514 | 50 | -0.08 | 97 |
IV.LNSS.HHZ. | 2019-09-19T17:20:09.62 | 0.1 | undecidable | manual | P | 200 | 23.6541 | 50 | 0.08 | 98 |
IV.MTRA.HNZ. | 2019-09-19T17:20:08.71 | 0.1 | undecidable | manual | P | 104 | 21.3675 | 50 | -0.48 | 90 |
IV.MMO1.EHZ. | 2019-09-19T17:20:08.67 | 0.1 | undecidable | manual | P | 54 | 18.4704 | 120 | -0.03 | 99 |
IV.NRCA.HHZ. | 2019-09-19T17:20:08.07 | 0.1 | undecidable | manual | S | 327 | 4.0959 | 159 | -0.31 | 96 |
IV.FEMA.HNZ. | 2019-09-19T17:20:08.83 | 0.1 | undecidable | manual | P | 337 | 19.1697 | 119 | 0 | 100 |
IV.MC2.EHZ. | 2019-09-19T17:20:07.98 | 0.1 | undecidable | manual | P | 18 | 12.6762 | 130 | 0.24 | 96 |
IV.NRCA.HHZ. | 2019-09-19T17:20:06.83 | 0.1 | undecidable | manual | P | 327 | 4.0959 | 159 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.5 | 0.000019291725000000002 | 0.8576 | AML | other | m | 2019-09-19T17:20:14.16 |
IV.SMA1.EHN. | ML:0.5 | 0.00002035375 | 0.8448 | AML | other | m | 2019-09-19T17:20:14.12 |
IV.FDMO.HHE. | ML:0.4 | 0.000015761612500000003 | 0.1024 | AML | other | m | 2019-09-19T17:20:14.17 |
IV.FDMO.HHN. | ML:0.4 | 0.000012814470500000002 | 0.1152 | AML | other | m | 2019-09-19T17:20:14.72 |
IV.CSP1.EHE. | ML:0.8 | 0.000029078379000000002 | 1.6128 | AML | other | m | 2019-09-19T17:20:16.25 |
IV.CSP1.EHN. | ML:1.3 | 0.00008867964 | 2.2656 | AML | other | m | 2019-09-19T17:20:17.10 |