A magnitude ML 0.2 earthquake occured in region: 1 km SE Visso (MC), on
and geographic coordinates (lat, lon) 42.9260, 13.1030 at 12 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 |
---|---|---|---|---|
Visso | MC | 1 | 1107 | 1107 |
Ussita | MC | 4 | 444 | 1551 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1832 |
Preci | PG | 7 | 724 | 2556 |
Monte Cavallo | MC | 11 | 145 | 2701 |
Fiordimonte | MC | 13 | 202 | 2903 |
Bolognola | MC | 13 | 142 | 3045 |
Acquacanina | MC | 13 | 121 | 3166 |
Fiastra | MC | 13 | 559 | 3725 |
Pieve Torina | MC | 14 | 1458 | 5183 |
Norcia | PG | 15 | 4957 | 10140 |
Sellano | PG | 15 | 1079 | 11219 |
Pievebovigliana | MC | 15 | 866 | 12085 |
Muccia | MC | 18 | 915 | 13000 |
Montemonaco | AP | 19 | 604 | 13604 |
Cerreto di Spoleto | PG | 19 | 1075 | 14679 |
Montefortino | FM | 20 | 1178 | 15857 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1
ML 0.2 |
2020-07-02 13:42:24 |
42.9258 | 13.1033 | 12 | 2020-07-02 13:53:19 |
Sala Sismica INGV-Roma | 80700261 |
Field | Value |
---|---|
Time (UTC) | 2020-07-02 13:42:24 ± 0.15 |
Latitude | 42.9258 ± 0.0063 |
Longitude | 13.1033 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80700261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 758 |
Semi-minor axis of confidence ellipse (meter) | 373 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 220 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 251 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18166 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 80700261 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-02 13:53:19 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.8 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 80700261 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-02 13:53:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.RONC.EHZ. | 2020-07-02T13:43:44.14 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.PLLN.EHZ. | 2020-07-02T13:43:40.34 | 3.0 | undecidable | manual | Sn | -0.43 | 0 | |||
AC.VLO.HHZ. | 2020-07-02T13:43:33.54 | 3.0 | negative | manual | Pn | 7.67 | 0 | |||
IV.MGR.HHZ. | 2020-07-02T13:43:30.50 | 3.0 | undecidable | manual | Sn | -2.1 | 0 | |||
GU.RNCA.HHZ. | 2020-07-02T13:43:28.65 | 3.0 | undecidable | manual | Sg | 1.3 | 0 | |||
IV.CAVE.HHZ. | 2020-07-02T13:43:26.54 | 3.0 | undecidable | manual | Sn | -3.96 | 0 | |||
OX.MPRI.HHZ. | 2020-07-02T13:43:24.17 | 3.0 | undecidable | manual | Pg | 16.870001 | 0 | |||
IV.SARZ.HHZ. | 2020-07-02T13:43:24.59 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.ZCCA.HHZ. | 2020-07-02T13:43:18.17 | 3.0 | undecidable | manual | Sg | 0.25 | 0 | |||
IV.MELA.HHZ. | 2020-07-02T13:43:18.77 | 3.0 | undecidable | manual | Sn | -2.35 | 0 | |||
IV.PTCC.HHZ. | 2020-07-02T13:43:18.72 | 3.0 | negative | manual | Pg | 8.11 | 0 | |||
IV.PLMA.HHZ. | 2020-07-02T13:43:15.93 | 3.0 | undecidable | manual | Sg | 3.41 | 0 | |||
IV.HPAC.HHZ. | 2020-07-02T13:43:12.62 | 3.0 | undecidable | manual | Pn | 1.75 | 0 | |||
MN.CLTB.HHZ. | 2020-07-02T13:43:02.45 | 3.0 | undecidable | manual | Pg | 12.18 | 0 | |||
IV.CADC.HNZ. | 2020-07-02T13:43:01.65 | 3.0 | undecidable | manual | Pg | 8.1 | 0 | |||
OX.CIMO.HHZ. | 2020-07-02T13:43:00.99 | 3.0 | positive | manual | Pn | -5.82 | 0 | |||
IV.ORZI.HHZ. | 2020-07-02T13:42:46.67 | 3.0 | positive | manual | Pn | -6.46 | 0 | |||
IV.SBPO.HNZ. | 2020-07-02T13:42:46.66 | 3.0 | positive | manual | Pn | -0.97 | 0 | |||
IV.RIBO.EHZ.01 | 2020-07-02T13:42:36.69 | 3.0 | undecidable | manual | S | -7.17 | 0 | |||
IV.PLMA.HHZ. | 2020-07-02T13:42:35.42 | 3.0 | positive | manual | Pg | 0.4 | 0 | |||
IV.MMO1.EHZ. | 2020-07-02T13:42:31.71 | 0.3 | undecidable | manual | S | 99 | 18.3705 | 98 | 0.02 | 73 |
IV.FDMO.HHZ. | 2020-07-02T13:42:30.07 | 0.3 | undecidable | manual | S | 354 | 12.3765 | 115 | -0.07 | 73 |
IV.MC2.EHZ. | 2020-07-02T13:42:29.08 | 0.3 | undecidable | manual | S | 103 | 7.1928 | 139 | 0.05 | 75 |
IV.MMO1.EHZ. | 2020-07-02T13:42:28.50 | 0.1 | undecidable | manual | P | 99 | 18.3705 | 98 | -0.07 | 97 |
IV.CSP1.EHZ. | 2020-07-02T13:42:28.95 | 0.1 | undecidable | manual | P | 24 | 20.1687 | 96 | 0.11 | 96 |
IV.MC2.EHZ. | 2020-07-02T13:42:27.06 | 0.1 | undecidable | manual | P | 103 | 7.1928 | 139 | 0.03 | 100 |
IV.FDMO.HHZ. | 2020-07-02T13:42:27.60 | 0.1 | undecidable | manual | P | 354 | 12.3765 | 115 | -0.07 | 98 |
IV.SACS.HNZ. | 2020-07-02T13:42:18.16 | 3.0 | undecidable | manual | P | -1.94 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.3 | 0.000017995155 | 0.1408 | AML | other | m | 2020-07-02T13:42:30.76 |
IV.FDMO.HHE. | ML:0.2 | 0.000015698825 | 0.1408 | AML | other | m | 2020-07-02T13:42:30.20 |