A magnitude ML 0.9 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8160, 13.1160 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 | 3 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5238 |
Preci | PG | 9 | 724 | 5962 |
Visso | MC | 13 | 1107 | 7069 |
Cascia | PG | 14 | 3217 | 10286 |
Ussita | MC | 15 | 444 | 10730 |
Arquata del Tronto | AP | 16 | 1178 | 11908 |
Cerreto di Spoleto | PG | 16 | 1075 | 12983 |
Accumoli | RI | 17 | 667 | 13650 |
Sellano | PG | 17 | 1079 | 14729 |
Montegallo | AP | 18 | 523 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 20 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-06-03 03:48:09 |
42.8162 | 13.1158 | 11 | 2019-06-03 03:57:53 |
Sala Sismica INGV-Roma | 69157601 |
Field | Value |
---|---|
Time (UTC) | 2019-06-03 03:48:09 ± 0.11 |
Latitude | 42.8162 ± 0.0063 |
Longitude | 13.1158 ± 0.0098 |
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 | 69157601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 797 |
Semi-minor axis of confidence ellipse (meter) | 727 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 86 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24551 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.6 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 69157601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-06-03 03:57:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTV.HNZ. | 2019-06-03T03:49:38.60 | 3.0 | undecidable | manual | Sg | 12.58 | 0 | |||
CR.STON.BHZ. | 2019-06-03T03:49:33.28 | 3.0 | undecidable | manual | Sn | 10.97 | 0 | |||
IV.ECTS.EHZ. | 2019-06-03T03:49:19.86 | 3.0 | undecidable | manual | Pn | 10.76 | 0 | |||
IV.VULT.HHZ. | 2019-06-03T03:49:18.11 | 3.0 | undecidable | manual | Sg | 14.68 | 0 | |||
SL.KOGS.BHZ. | 2019-06-03T03:49:13.57 | 3.0 | undecidable | manual | Pg | 11.96 | 0 | |||
IV.MSSA.HHZ. | 2019-06-03T03:48:54.99 | 3.0 | undecidable | manual | Pn | 5.59 | 0 | |||
IV.ARVD.HHZ. | 2019-06-03T03:48:37.30 | 3.0 | undecidable | manual | Sg | 0.13 | 0 | |||
IV.FIR.HHZ. | 2019-06-03T03:48:31.80 | 3.0 | undecidable | manual | Pn | -0.02 | 0 | |||
IV.PTQR.HHZ. | 2019-06-03T03:48:30.00 | 3.0 | undecidable | manual | Sn | -0.85 | 0 | |||
IV.FIAM.HHZ. | 2019-06-03T03:48:30.29 | 3.0 | undecidable | manual | Sg | 0.91 | 0 | |||
IV.ARRO.EHZ. | 2019-06-03T03:48:29.99 | 3.0 | undecidable | manual | Sg | -0.7 | 0 | |||
IV.APEC.HHZ. | 2019-06-03T03:48:22.86 | 3.0 | negative | manual | P | 0.31 | 0 | |||
IV.SMA1.EHZ. | 2019-06-03T03:48:19.70 | 0.6 | undecidable | manual | S | 139 | 27.2505 | 50 | -0.09 | 51 |
IV.FDMO.HHZ. | 2019-06-03T03:48:18.70 | 0.6 | undecidable | manual | S | 355 | 24.5532 | 50 | -0.36 | 48 |
IV.GAVE.EHZ. | 2019-06-03T03:48:18.52 | 0.6 | undecidable | manual | S | 233 | 22.6551 | 50 | -0.04 | 52 |
IV.MMO1.EHZ. | 2019-06-03T03:48:17.33 | 0.6 | undecidable | manual | S | 62 | 19.4694 | 119 | -0.37 | 49 |
IV.GAVE.EHZ. | 2019-06-03T03:48:15.07 | 1.0 | negative | manual | P | 233 | 22.6551 | 50 | 0.14 | 25 |
IV.FDMO.HHZ. | 2019-06-03T03:48:15.35 | 0.6 | positive | manual | P | 355 | 24.5532 | 50 | 0.13 | 51 |
IV.MC2.EHZ. | 2019-06-03T03:48:15.93 | 0.6 | undecidable | manual | S | 29 | 12.0768 | 132 | 0.33 | 50 |
IV.SMA1.EHZ. | 2019-06-03T03:48:15.99 | 1.0 | positive | manual | P | 139 | 27.2505 | 50 | 0.35 | 24 |
IV.MMO1.EHZ. | 2019-06-03T03:48:14.42 | 0.6 | undecidable | manual | P | 62 | 19.4694 | 119 | -0.01 | 52 |
IV.NRCA.HHZ. | 2019-06-03T03:48:13.32 | 0.6 | undecidable | manual | S | 356 | 1.8981 | 170 | -0.44 | 49 |
IV.MC2.EHZ. | 2019-06-03T03:48:13.52 | 0.1 | undecidable | manual | P | 29 | 12.0768 | 132 | 0.3 | 100 |
IV.NRCA.HHZ. | 2019-06-03T03:48:12.14 | 1.0 | undecidable | manual | P | 356 | 1.8981 | 170 | -0.02 | 27 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.4 | 0.000014000000000000001 | 0.42 | AML | other | m | 2019-06-03T03:48:20.01 |
IV.FDMO.HHE. | ML:0.2 | 0.000012080000000000001 | 1.32 | AML | other | m | 2019-06-03T03:48:21.06 |
IV.APEC.HHE. | ML:1.6 | 0.0000407 | 0.06 | AML | other | m | 2019-06-03T03:48:23.10 |
IV.APEC.HHN. | ML:1.3 | 0.00002155 | 1.32 | AML | other | m | 2019-06-03T03:48:27.75 |