A magnitude ML 1.3 earthquake occured in region: 4 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8060, 13.1330 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 | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 14 | 3217 | 9179 |
Arquata del Tronto | AP | 14 | 1178 | 10357 |
Visso | MC | 14 | 1107 | 11464 |
Ussita | MC | 15 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Montemonaco | AP | 19 | 604 | 14777 |
Sellano | PG | 19 | 1079 | 15856 |
Poggiodomo | PG | 19 | 117 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-09-16 17:23:23 |
42.8062 | 13.1332 | 11 | 2019-09-16 17:30:20 |
Sala Sismica INGV-Roma | 72471881 |
Field | Value |
---|---|
Time (UTC) | 2019-09-16 17:23:23 ± 0.1 |
Latitude | 42.8062 ± 0.0063 |
Longitude | 13.1332 ± 0.0086 |
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 | 72471881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 926 |
Semi-minor axis of confidence ellipse (meter) | 437 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 132 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 930.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 180 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 10 |
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) | 0.23292 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.5 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 72471881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-16 17:30:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.CLTB.HHZ. | 2019-09-16T17:24:58.80 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.PCN.EHZ. | 2019-09-16T17:24:55.95 | 3.0 | undecidable | manual | Sn | -4.89 | 0 | |||
IV.SBPO.HNZ. | 2019-09-16T17:24:48.93 | 3.0 | undecidable | manual | Sg | 0.37 | 0 | |||
IV.ORI.HHZ. | 2019-09-16T17:24:44.98 | 3.0 | undecidable | manual | Sg | 3.77 | 0 | |||
CR.ZAG.BHZ. | 2019-09-16T17:24:31.82 | 3.0 | undecidable | manual | Pg | 15.38 | 0 | |||
SL.KOGS.BHZ. | 2019-09-16T17:24:31.42 | 3.0 | undecidable | manual | Pg | 6.25 | 0 | |||
IV.CPTP.HHZ. | 2019-09-16T17:24:26.05 | 3.0 | positive | manual | Pg | 2.28 | 0 | |||
GU.PZZ.HHZ. | 2019-09-16T17:24:20.12 | 3.0 | positive | manual | Pn | -9.18 | 0 | |||
MN.TRI.HHZ. | 2019-09-16T17:24:07.21 | 3.0 | positive | manual | Pn | -1.39 | 0 | |||
IV.MNTV.HNZ. | 2019-09-16T17:23:56.78 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IT.VNF1.HGZ. | 2019-09-16T17:23:39.66 | 3.0 | undecidable | manual | Sn | -2.67 | 0 | |||
IT.ORP.HGZ. | 2019-09-16T17:23:37.26 | 3.0 | undecidable | manual | Pn | -4.53 | 0 | |||
IV.GAVE.EHZ. | 2019-09-16T17:23:32.33 | 0.6 | undecidable | manual | S | 237 | 23.2545 | 50 | -0.02 | 65 |
IV.FDMO.HHZ. | 2019-09-16T17:23:32.95 | 0.6 | undecidable | manual | S | 352 | 25.8519 | 50 | -0.1 | 64 |
IV.MMO1.EHZ. | 2019-09-16T17:23:30.90 | 0.6 | undecidable | manual | S | 57 | 18.87 | 119 | -0.13 | 64 |
IV.MC2.EHZ. | 2019-09-16T17:23:29.45 | 0.6 | undecidable | manual | S | 21 | 12.4764 | 130 | 0.24 | 63 |
IV.GAVE.EHZ. | 2019-09-16T17:23:28.84 | 1.0 | positive | manual | P | 237 | 23.2545 | 50 | 0.21 | 31 |
IV.FDMO.HHZ. | 2019-09-16T17:23:28.97 | 0.6 | undecidable | manual | P | 352 | 25.8519 | 50 | -0.06 | 64 |
IV.MC2.EHZ. | 2019-09-16T17:23:27.03 | 0.6 | undecidable | manual | P | 21 | 12.4764 | 130 | 0.21 | 64 |
IV.MMO1.EHZ. | 2019-09-16T17:23:27.80 | 0.6 | undecidable | manual | P | 57 | 18.87 | 119 | -0.07 | 65 |
IV.NRCA.HHZ. | 2019-09-16T17:23:27.07 | 0.6 | undecidable | manual | S | 333 | 3.3966 | 162 | -0.29 | 64 |
IV.NRCA.HHZ. | 2019-09-16T17:23:25.83 | 0.3 | undecidable | manual | P | 333 | 3.3966 | 162 | 0.08 | 100 |
IV.LRP.EHZ. | 2019-09-16T17:23:22.35 | 3.0 | negative | manual | P | 0.16 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LRP.EHE. | ML:1.4 | 0.000016073515 | 0.6272 | AML | other | m | 2019-09-16T17:23:32.61 |
IV.LRP.EHN. | ML:1.4 | 0.000013395344999999997 | 0.4352 | AML | other | m | 2019-09-16T17:23:44.74 |
IV.NRCA.HHE. | ML:1.3 | 0.0003110739 | 0.128 | AML | other | m | 2019-09-16T17:23:27.76 |
IV.NRCA.HHN. | ML:1.5 | 0.0005104478999999999 | 0.1664 | AML | other | m | 2019-09-16T17:23:27.17 |
IV.NRCA.HNE. | ML:1.2 | 0.00029921779999999995 | 0.0896 | AML | other | m | 2019-09-16T17:23:27.76 |
IV.NRCA.HNN. | ML:1.4 | 0.00046472675 | 0.1664 | AML | other | m | 2019-09-16T17:23:27.18 |
IV.GAVE.HNE. | ML:1.3 | 0.00012761454 | 0.7296 | AML | other | m | 2019-09-16T17:23:30.91 |
IV.GAVE.HNN. | ML:1.4 | 0.00017052865 | 1.216 | AML | other | m | 2019-09-16T17:23:33.93 |
IV.GAVE.EHE. | ML:0.9 | 0.000049222290000000004 | 0.256 | AML | other | m | 2019-09-16T17:23:33.40 |
IV.GAVE.EHN. | ML:0.8 | 0.00003414035 | 0.1792 | AML | other | m | 2019-09-16T17:23:33.34 |
IV.FDMO.HHE. | ML:0.2 | 0.000009452424 | 0.2176 | AML | other | m | 2019-09-16T17:23:34.41 |
IV.FDMO.HHN. | ML:0.4 | 0.000014682284999999999 | 0.1408 | AML | other | m | 2019-09-16T17:23:33.56 |
IV.ARRO.EHE. | ML:1.0 | 0.000034287280000000005 | 0.128 | AML | other | m | 2019-09-16T17:23:51.08 |
IV.ARRO.EHN. | ML:0.9 | 0.000031652635 | 0.1152 | AML | other | m | 2019-09-16T17:23:51.19 |
IV.MURB.HHE. | ML:1.1 | 0.00002146783 | 0.1152 | AML | other | m | 2019-09-16T17:23:44.33 |
IV.MURB.HHN. | ML:1.2 | 0.000025804555 | 0.2816 | AML | other | m | 2019-09-16T17:23:46.16 |
IV.MURB.HNE. | ML:1.8 | 0.000095638365 | 0.7168 | AML | other | m | 2019-09-16T17:23:40.36 |
IV.MURB.HNN. | ML:1.8 | 0.000117475615 | 0.6784 | AML | other | m | 2019-09-16T17:24:06.80 |
MN.TRI.HHE. | ML:2.5 | 0.00002761252 | 0.0768 | AML | other | m | 2019-09-16T17:24:22.07 |
MN.TRI.HHN. | ML:2.0 | 0.0000122747 | 0.0768 | AML | other | m | 2019-09-16T17:25:14.36 |
SL.KOGS.BHE. | ML:3.8 | 0.000198601 | 0.192 | AML | other | m | 2019-09-16T17:25:16.45 |
SL.KOGS.BHN. | ML:3.8 | 0.00022711455 | 0.2048 | AML | other | m | 2019-09-16T17:25:16.25 |