A magnitude ML 1.0 earthquake occured in region: 7 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8330, 13.1880 at 14 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 8 | 281 | 281 |
Norcia | PG | 9 | 4957 | 5238 |
Arquata del Tronto | AP | 11 | 1178 | 6416 |
Montegallo | AP | 12 | 523 | 6939 |
Ussita | MC | 13 | 444 | 7383 |
Preci | PG | 13 | 724 | 8107 |
Visso | MC | 14 | 1107 | 9214 |
Montemonaco | AP | 14 | 604 | 9818 |
Accumoli | RI | 16 | 667 | 10485 |
Montefortino | FM | 18 | 1178 | 11663 |
Bolognola | MC | 18 | 142 | 11805 |
Cascia | PG | 19 | 3217 | 15022 |
Acquasanta Terme | AP | 19 | 2916 | 17938 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-07-10 08:27:39 |
42.8333 | 13.1883 | 14 | 2019-07-10 08:35:36 |
Sala Sismica INGV-Roma | 70430421 |
Field | Value |
---|---|
Time (UTC) | 2019-07-10 08:27:39 ± 0.17 |
Latitude | 42.8333 ± 0.0099 |
Longitude | 13.1883 ± 0.0159 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70430421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1557 |
Semi-minor axis of confidence ellipse (meter) | 481 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.05396 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37052 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 70430421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-10 08:35:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2019-07-10T08:27:48.13 | 0.3 | undecidable | manual | S | 340 | 23.9538 | 102 | -0.23 | 71 |
IV.TERO.HHZ. | 2019-07-10T08:27:47.09 | 0.3 | undecidable | manual | P | 124 | 41.1255 | 95 | -0.12 | 70 |
IV.MTRA.EHZ. | 2019-07-10T08:27:46.95 | 0.3 | undecidable | manual | S | 117 | 18.9699 | 108 | -0.12 | 73 |
IV.NRCA.HHZ. | 2019-07-10T08:27:44.07 | 0.3 | undecidable | manual | S | 270 | 5.994 | 150 | -0.27 | 74 |
IV.FDMO.HHZ. | 2019-07-10T08:27:44.68 | 0.3 | undecidable | manual | P | 340 | 23.9538 | 102 | 0.09 | 73 |
IV.MC2.EHZ. | 2019-07-10T08:27:44.83 | 0.3 | undecidable | manual | S | 0 | 8.6802 | 138 | 0.08 | 75 |
IV.MTRA.EHZ. | 2019-07-10T08:27:43.88 | 0.1 | undecidable | manual | P | 117 | 18.9699 | 108 | 0.04 | 100 |
IV.NRCA.HHZ. | 2019-07-10T08:27:42.46 | 0.1 | undecidable | manual | P | 270 | 5.994 | 150 | 0.19 | 98 |
IV.MC2.EHZ. | 2019-07-10T08:27:42.68 | 0.1 | undecidable | manual | P | 0 | 8.6802 | 138 | 0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.2 | 0.000201 | 0.16 | AML | other | m | 2019-07-10T08:27:44.28 |
IV.NRCA.HHN. | ML:1.2 | 0.000193 | 0.06 | AML | other | m | 2019-07-10T08:27:44.31 |
IV.FDMO.HHN. | ML:0.8 | 0.00003345 | 0.68 | AML | other | m | 2019-07-10T08:27:48.59 |
IV.FDMO.HHE. | ML:0.8 | 0.000034 | 0.22 | AML | other | m | 2019-07-10T08:27:48.73 |