A magnitude ML 0.3 earthquake occured in region: 2 km SE Visso (MC), on
and geographic coordinates (lat, lon) 42.9170, 13.1000 at 9 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 | 2 | 1107 | 1107 |
Ussita | MC | 5 | 444 | 1551 |
Castelsantangelo sul Nera | MC | 5 | 281 | 1832 |
Preci | PG | 6 | 724 | 2556 |
Monte Cavallo | MC | 12 | 145 | 2701 |
Fiordimonte | MC | 14 | 202 | 2903 |
Bolognola | MC | 14 | 142 | 3045 |
Norcia | PG | 14 | 4957 | 8002 |
Acquacanina | MC | 14 | 121 | 8123 |
Fiastra | MC | 14 | 559 | 8682 |
Sellano | PG | 14 | 1079 | 9761 |
Pieve Torina | MC | 15 | 1458 | 11219 |
Pievebovigliana | MC | 16 | 866 | 12085 |
Cerreto di Spoleto | PG | 18 | 1075 | 13160 |
Montemonaco | AP | 19 | 604 | 13764 |
Muccia | MC | 19 | 915 | 14679 |
Montefortino | FM | 20 | 1178 | 15857 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2019-09-25 16:40:16 |
42.9167 | 13.0998 | 9 | 2019-09-25 16:45:57 |
Sala Sismica INGV-Roma | 72765781 |
Field | Value |
---|---|
Time (UTC) | 2019-09-25 16:40:16 ± 0.27 |
Latitude | 42.9167 ± 0.0036 |
Longitude | 13.0998 ± 0.0123 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72765781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 732 |
Semi-minor axis of confidence ellipse (meter) | 667 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 730.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 183 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19156 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 72765781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-25 16:45:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2019-09-25T16:41:49.87 | 3.0 | negative | manual | Pg | 13.36 | 0 | |||
IV.SOI.EHZ. | 2019-09-25T16:41:41.91 | 3.0 | undecidable | manual | Pg | 9.02 | 0 | |||
IV.CAGR.HHZ. | 2019-09-25T16:41:33.23 | 3.0 | positive | manual | Pn | 1.03 | 0 | |||
IV.CRJA.HHZ. | 2019-09-25T16:41:29.39 | 3.0 | positive | manual | Pg | 2.55 | 0 | |||
IV.IFOR.HHZ. | 2019-09-25T16:41:19.76 | 3.0 | undecidable | manual | Sg | -2.17 | 0 | |||
IV.PAOL.HHZ. | 2019-09-25T16:41:14.24 | 3.0 | undecidable | manual | Sn | -8.17 | 0 | |||
IV.ZONE.HHZ. | 2019-09-25T16:41:03.77 | 3.0 | positive | manual | Pn | 1.6 | 0 | |||
IV.EUCT.HNZ. | 2019-09-25T16:41:03.14 | 3.0 | positive | manual | Pn | 0.94 | 0 | |||
IV.GIUL.HHZ. | 2019-09-25T16:40:52.10 | 3.0 | undecidable | manual | S | -6.42 | 0 | |||
IV.SBPO.HNZ. | 2019-09-25T16:40:50.15 | 3.0 | positive | manual | Pn | 0.31 | 0 | |||
IV.RNI2.HHZ. | 2019-09-25T16:40:37.99 | 3.0 | undecidable | manual | Pn | -2.59 | 0 | |||
IV.CSNT.HHZ. | 2019-09-25T16:40:27.52 | 3.0 | positive | manual | P | -2.69 | 0 | |||
IV.MF5.EHZ. | 2019-09-25T16:40:26.93 | 3.0 | undecidable | manual | P | 1.81 | 0 | |||
IV.CSP1.EHZ. | 2019-09-25T16:40:23.93 | 0.1 | undecidable | manual | S | 24 | 21.2676 | 114 | -0.21 | 94 |
IV.FDMO.HHZ. | 2019-09-25T16:40:21.78 | 0.3 | undecidable | manual | S | 356 | 13.3755 | 125 | 0.05 | 74 |
IV.MC2.EHZ. | 2019-09-25T16:40:20.28 | 0.1 | undecidable | manual | S | 95 | 7.2927 | 142 | 0.1 | 99 |
IV.CSP1.EHZ. | 2019-09-25T16:40:20.64 | 3.0 | undecidable | manual | P | 24 | 21.2676 | 114 | -0.1 | 0 |
IV.NRCA.HHZ. | 2019-09-25T16:40:20.51 | 0.1 | undecidable | manual | S | 173 | 9.2796 | 135 | -0.14 | 97 |
IV.FDMO.HHZ. | 2019-09-25T16:40:19.46 | 0.1 | undecidable | manual | P | 356 | 13.3755 | 125 | 0.11 | 97 |
IV.MC2.EHZ. | 2019-09-25T16:40:18.56 | 0.3 | undecidable | manual | P | 95 | 7.2927 | 142 | 0.1 | 74 |
IV.NRCA.HHZ. | 2019-09-25T16:40:18.74 | 0.1 | undecidable | manual | P | 173 | 9.2796 | 135 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.8 | 0.0000775 | 0.14 | AML | other | m | 2019-09-25T16:40:20.69 |
IV.NRCA.HHN. | ML:0.6 | 0.00006035 | 0.08 | AML | other | m | 2019-09-25T16:40:20.72 |
IV.FDMO.HHE. | ML:0.0 | 0.0000115135095 | 0.1152 | AML | other | m | 2019-09-25T16:40:22.30 |
IV.FDMO.HHN. | ML:0.0 | 0.0000109437115 | 0.192 | AML | other | m | 2019-09-25T16:40:22.08 |