A magnitude ML 1.0 earthquake occured in region: 3 km NE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9230, 13.1700 at 18 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 | 3 | 281 | 281 |
Ussita | MC | 4 | 444 | 725 |
Visso | MC | 7 | 1107 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Preci | PG | 12 | 724 | 2698 |
Acquacanina | MC | 12 | 121 | 2819 |
Fiastra | MC | 13 | 559 | 3378 |
Montemonaco | AP | 13 | 604 | 3982 |
Montefortino | FM | 14 | 1178 | 5160 |
Fiordimonte | MC | 14 | 202 | 5362 |
Norcia | PG | 16 | 4957 | 10319 |
Monte Cavallo | MC | 16 | 145 | 10464 |
Montegallo | AP | 16 | 523 | 10987 |
Amandola | FM | 17 | 3629 | 14616 |
Sarnano | MC | 17 | 3264 | 17880 |
Pieve Torina | MC | 17 | 1458 | 19338 |
Pievebovigliana | MC | 17 | 866 | 20204 |
Arquata del Tronto | AP | 20 | 1178 | 21382 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2018-05-11 08:06:38 |
42.9228 | 13.1702 | 19 | 2018-05-11 08:11:44 |
Sala Sismica INGV-Roma | 56752271 |
Field | Value |
---|---|
Time (UTC) | 2018-05-11 08:06:38 ± 0.27 |
Latitude | 42.9228 ± 0.0081 |
Longitude | 13.1702 ± 0.0098 |
Depth (km) | 19 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 56752271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 885 |
Semi-minor axis of confidence ellipse (meter) | 540 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 39 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24462 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 56752271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-05-11 08:11:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1221.EHZ. | 2018-05-11T08:06:48.45 | 0.3 | undecidable | manual | S | 255 | 27.1506 | 114 | 0.24 | 92 |
IV.CESI.HHZ. | 2018-05-11T08:06:47.58 | 0.3 | undecidable | manual | S | 293 | 23.3544 | 119 | 0.27 | 93 |
IV.T1219.EHZ. | 2018-05-11T08:06:46.68 | 0.3 | undecidable | manual | S | 318 | 19.9689 | 124 | 0.15 | 96 |
IV.FDMO.HHZ. | 2018-05-11T08:06:45.25 | 0.3 | undecidable | manual | S | 332 | 14.2746 | 136 | -0.12 | 96 |
IV.SMA1.EHZ. | 2018-05-11T08:06:45.28 | 3.0 | undecidable | manual | S | -0.38 | 0 | |||
IV.MMO1.EHZ. | 2018-05-11T08:06:45.11 | 0.3 | undecidable | manual | S | 102 | 12.9759 | 139 | -0.03 | 99 |
IV.T1221.EHZ. | 2018-05-11T08:06:44.07 | 0.3 | undecidable | manual | P | 255 | 27.1506 | 114 | 0.16 | 94 |
IV.NRCA.HHZ. | 2018-05-11T08:06:44.40 | 0.3 | undecidable | manual | S | 205 | 10.878 | 144 | -0.38 | 93 |
IV.MC2.EHZ. | 2018-05-11T08:06:43.93 | 0.3 | undecidable | manual | S | 130 | 1.998 | 173 | 0.03 | 100 |
IV.CESI.HHZ. | 2018-05-11T08:06:43.26 | 0.3 | undecidable | manual | P | 293 | 23.3544 | 119 | -0.14 | 94 |
IV.T1220.EHZ. | 2018-05-11T08:06:43.24 | 3.0 | undecidable | manual | S | 0.71 | 0 | |||
IV.T1219.EHZ. | 2018-05-11T08:06:42.11 | 0.3 | undecidable | manual | P | 318 | 19.9689 | 124 | -0.83 | 76 |
IV.MMO1.EHZ. | 2018-05-11T08:06:42.21 | 0.3 | undecidable | manual | P | 102 | 12.9759 | 139 | 0.07 | 98 |
IV.FDMO.HHZ. | 2018-05-11T08:06:42.48 | 0.3 | undecidable | manual | P | 332 | 14.2746 | 136 | 0.21 | 95 |
IV.MOMA.HHZ. | 2018-05-11T08:06:41.45 | 3.0 | undecidable | manual | P | 0.47 | 0 | |||
IV.MC2.EHZ. | 2018-05-11T08:06:41.66 | 0.3 | undecidable | manual | P | 130 | 1.998 | 173 | 0.23 | 96 |
IV.NRCA.HHZ. | 2018-05-11T08:06:41.92 | 0.3 | undecidable | manual | P | 205 | 10.878 | 144 | -0.02 | 99 |
IV.MML1.EHZ. | 2018-05-11T08:06:39.68 | 3.0 | positive | manual | P | 1.1 | 0 | |||
IV.CSP1.EHZ. | 2018-05-11T08:06:38.46 | 3.0 | positive | manual | P | -0.02 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.0 | 0.0000679 | 0.14 | AML | other | m | 2018-05-11T08:06:39.89 |
IV.NRCA.HHN. | ML:0.9 | 0.00006305 | 1.48 | AML | other | m | 2018-05-11T08:06:40.95 |
IV.MOMA.HHN. | ML:1.6 | 0.00009415 | 0.24 | AML | other | m | 2018-05-11T08:06:42.58 |
IV.MOMA.HHE. | ML:1.5 | 0.00007539999999999999 | 0.54 | AML | other | m | 2018-05-11T08:06:42.77 |
IV.FDMO.HHE. | ML:0.8 | 0.00004635 | 0.94 | AML | other | m | 2018-05-11T08:06:45.91 |
IV.FDMO.HHN. | ML:0.8 | 0.000045249999999999995 | 0.66 | AML | other | m | 2018-05-11T08:06:46.55 |
IV.CESI.HHN. | ML:1.2 | 0.0000811 | 0.14 | AML | other | m | 2018-05-11T08:06:47.94 |
IV.CESI.HHE. | ML:0.9 | 0.00004485 | 0.22 | AML | other | m | 2018-05-11T08:06:47.87 |
IV.MML1.EHE. | ML:0.9 | 0.000039699999999999996 | 0.58 | AML | other | m | 2018-05-11T08:06:53.36 |
IV.MML1.EHN. | ML:0.9 | 0.000039349999999999994 | 0.88 | AML | other | m | 2018-05-11T08:06:54.41 |