A magnitude ML 1.3 earthquake occured in region: 7 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.8060, 13.1740 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 | 7 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Arquata del Tronto | AP | 11 | 1178 | 6416 |
Accumoli | RI | 14 | 667 | 7083 |
Preci | PG | 14 | 724 | 7807 |
Montegallo | AP | 14 | 523 | 8330 |
Visso | MC | 16 | 1107 | 9437 |
Ussita | MC | 16 | 444 | 9881 |
Cascia | PG | 16 | 3217 | 13098 |
Montemonaco | AP | 16 | 604 | 13702 |
Acquasanta Terme | AP | 20 | 2916 | 16618 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-09-16 07:11:54 |
42.8055 | 13.1743 | 10 | 2019-09-16 07:22:22 |
Sala Sismica INGV-Roma | 72452211 |
Field | Value |
---|---|
Time (UTC) | 2019-09-16 07:11:54 ± 0.04 |
Latitude | 42.8055 ± 0.0018 |
Longitude | 13.1743 ± 0.0037 |
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 | 72452211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 293 |
Semi-minor axis of confidence ellipse (meter) | 167 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 97 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 20 |
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) | 0.52610 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 72452211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-16 07:22:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2019-09-16T07:13:52.31 | 3.0 | undecidable | manual | Sn | -0.47 | 0 | |||
IV.IMI.HHZ. | 2019-09-16T07:13:47.02 | 3.0 | undecidable | manual | Sn | -0.13 | 0 | |||
IV.CADC.HNZ. | 2019-09-16T07:13:43.18 | 3.0 | undecidable | manual | Sg | 9.54 | 0 | |||
IV.CTI.HHZ. | 2019-09-16T07:13:40.51 | 3.0 | undecidable | manual | Sg | 7.1 | 0 | |||
OX.ZOU2.HHZ. | 2019-09-16T07:13:39.90 | 3.0 | undecidable | manual | Sn | -1.79 | 0 | |||
IV.MBAL.EHZ. | 2019-09-16T07:13:35.35 | 3.0 | undecidable | manual | Sg | 4.13 | 0 | |||
IV.SOI.EHZ. | 2019-09-16T07:13:21.06 | 3.0 | undecidable | manual | Pg | 6.39 | 0 | |||
IV.SBPO.HNZ. | 2019-09-16T07:13:11.39 | 3.0 | undecidable | manual | Sn | -6.04 | 0 | |||
IV.LEVAN.EHZ. | 2019-09-16T07:13:08.86 | 3.0 | undecidable | manual | Pn | -0.69 | 0 | |||
IT.ORP.HGZ. | 2019-09-16T07:13:06.45 | 3.0 | undecidable | manual | Sg | 4.1 | 0 | |||
IV.DGI.HHZ. | 2019-09-16T07:13:02.80 | 3.0 | undecidable | manual | Pg | 9.66 | 0 | |||
IV.IST3.HHZ. | 2019-09-16T07:12:58.41 | 3.0 | positive | manual | Pn | -3.65 | 0 | |||
IV.FIR.HHZ. | 2019-09-16T07:12:51.41 | 3.0 | undecidable | manual | Sg | 0.35 | 0 | |||
IV.MRLC.HHZ. | 2019-09-16T07:12:43.53 | 3.0 | undecidable | manual | Pg | 3.52 | 0 | |||
IV.SBPO.HNZ. | 2019-09-16T07:12:42.00 | 3.0 | positive | manual | Pn | 0.36 | 0 | |||
IV.FRES.HHZ. | 2019-09-16T07:12:37.73 | 3.0 | undecidable | manual | S | -5.29 | 0 | |||
IV.APEC.HHZ. | 2019-09-16T07:12:27.66 | 3.0 | undecidable | manual | S | -3.29 | 0 | |||
IV.FIR.HHZ. | 2019-09-16T07:12:25.68 | 3.0 | negative | manual | Pn | -1.15 | 0 | |||
IV.SAMA.HHZ. | 2019-09-16T07:12:17.80 | 3.0 | positive | manual | P | -0.2 | 0 | |||
IV.LATE.HHZ. | 2019-09-16T07:12:16.30 | 3.0 | negative | manual | P | -0.39 | 0 | |||
IV.RM33.EHZ. | 2019-09-16T07:12:06.31 | 0.3 | undecidable | manual | S | 174 | 33.0447 | 50 | 0.08 | 73 |
IV.EL6.EHZ. | 2019-09-16T07:12:05.15 | 0.6 | undecidable | manual | P | 354 | 58.3971 | 50 | -0.12 | 46 |
IV.CSP1.EHZ. | 2019-09-16T07:12:05.71 | 0.6 | undecidable | manual | S | 4 | 31.8459 | 50 | -0.21 | 47 |
IV.LNSS.HHZ. | 2019-09-16T07:12:04.03 | 0.3 | undecidable | manual | S | 206 | 24.9528 | 112 | 0 | 75 |
IV.GAVE.EHZ. | 2019-09-16T07:12:04.40 | 0.6 | undecidable | manual | S | 241 | 26.0517 | 50 | 0.03 | 50 |
IV.SMA1.EHZ. | 2019-09-16T07:12:03.55 | 0.6 | undecidable | manual | S | 146 | 23.4543 | 113 | 0.03 | 50 |
IV.MTRA.EHZ. | 2019-09-16T07:12:02.00 | 0.3 | undecidable | manual | S | 107 | 18.87 | 118 | -0.1 | 74 |
IV.RM33.EHZ. | 2019-09-16T07:12:01.24 | 0.6 | undecidable | manual | P | 174 | 33.0447 | 50 | -0.12 | 48 |
IV.MMO1.EHZ. | 2019-09-16T07:12:01.12 | 0.3 | undecidable | manual | S | 50 | 16.1727 | 121 | -0.17 | 74 |
IV.MF5.EHZ. | 2019-09-16T07:12:01.36 | 0.3 | undecidable | manual | P | 49 | 30.747 | 50 | 0.35 | 69 |
IV.CSP1.EHZ. | 2019-09-16T07:12:00.99 | 0.3 | undecidable | manual | P | 4 | 31.8459 | 50 | -0.19 | 71 |
IV.MC2.EHZ. | 2019-09-16T07:12:00.21 | 0.3 | undecidable | manual | S | 6 | 11.7771 | 130 | 0.16 | 74 |
IV.LNSS.HHZ. | 2019-09-16T07:12:00.10 | 0.3 | undecidable | manual | P | 206 | 24.9528 | 112 | 0.01 | 75 |
IV.GAVE.EHZ. | 2019-09-16T07:12:00.23 | 0.3 | undecidable | manual | P | 241 | 26.0517 | 50 | -0.05 | 74 |
IV.SMA1.EHZ. | 2019-09-16T07:11:59.61 | 0.6 | undecidable | manual | P | 146 | 23.4543 | 113 | -0.18 | 48 |
IV.MTRA.EHZ. | 2019-09-16T07:11:59.06 | 0.3 | undecidable | manual | P | 107 | 18.87 | 118 | 0.09 | 75 |
IV.MMO1.EHZ. | 2019-09-16T07:11:58.49 | 0.6 | undecidable | manual | P | 50 | 16.1727 | 121 | -0.01 | 51 |
IV.NRCA.HNZ. | 2019-09-16T07:11:58.43 | 0.3 | undecidable | manual | S | 303 | 5.7942 | 150 | -0.25 | 74 |
IV.MC2.EHZ. | 2019-09-16T07:11:58.01 | 0.3 | undecidable | manual | P | 6 | 11.7771 | 130 | 0.22 | 73 |
IV.NRCA.HNZ. | 2019-09-16T07:11:57.17 | 0.1 | positive | manual | P | 303 | 5.7942 | 150 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:1.2 | 0.000135 | 0.22 | AML | other | m | 2019-09-16T07:12:03.60 |
IV.LNSS.HHE. | ML:1.2 | 0.00009635 | 0.18 | AML | other | m | 2019-09-16T07:12:04.42 |
IV.LNSS.HHN. | ML:1.4 | 0.0001375 | 0.18 | AML | other | m | 2019-09-16T07:12:04.45 |
IV.GAVE.EHN. | ML:1.2 | 0.00009545 | 1.1 | AML | other | m | 2019-09-16T07:12:05.62 |
IV.GAVE.EHE. | ML:1.2 | 0.00008165 | 1.04 | AML | other | m | 2019-09-16T07:12:05.63 |
IV.RM33.EHE. | ML:0.9 | 0.000032949999999999995 | 1.3 | AML | other | m | 2019-09-16T07:12:07.95 |
IV.RM33.EHN. | ML:0.8 | 0.00003135 | 0.46 | AML | other | m | 2019-09-16T07:12:07.63 |
IV.NRCA.HHE. | ML:2.0 | 0.0015554139999999998 | 0.08 | AML | other | m | 2019-09-16T07:11:58.48 |
IV.NRCA.HHN. | ML:1.9 | 0.001332789 | 0.0608 | AML | other | m | 2019-09-16T07:11:58.52 |
IV.NRCA.HNE. | ML:2.0 | 0.001523482 | 0.08 | AML | other | m | 2019-09-16T07:11:58.48 |
IV.NRCA.HNN. | ML:1.8 | 0.0010750525 | 0.0704 | AML | other | m | 2019-09-16T07:11:58.52 |