A magnitude ML 0.7 earthquake occured in region: 1 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8960, 13.1610 at 13 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 | 1 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 7 | 1107 | 1832 |
Preci | PG | 10 | 724 | 2556 |
Bolognola | MC | 12 | 142 | 2698 |
Norcia | PG | 13 | 4957 | 7655 |
Montemonaco | AP | 14 | 604 | 8259 |
Acquacanina | MC | 15 | 121 | 8380 |
Montegallo | AP | 15 | 523 | 8903 |
Fiastra | MC | 16 | 559 | 9462 |
Montefortino | FM | 16 | 1178 | 10640 |
Fiordimonte | MC | 17 | 202 | 10842 |
Monte Cavallo | MC | 17 | 145 | 10987 |
Arquata del Tronto | AP | 18 | 1178 | 12165 |
Amandola | FM | 19 | 3629 | 15794 |
Pieve Torina | MC | 19 | 1458 | 17252 |
Sellano | PG | 19 | 1079 | 18331 |
Sarnano | MC | 19 | 3264 | 21595 |
Pievebovigliana | MC | 20 | 866 | 22461 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-04-11 20:32:51 |
42.8958 | 13.161 | 13 | 2019-04-11 20:38:28 |
Sala Sismica INGV-Roma | 67473731 |
Field | Value |
---|---|
Time (UTC) | 2019-04-11 20:32:51 ± 0.06 |
Latitude | 42.8958 ± 0.0027 |
Longitude | 13.1610 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 67473731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 338 |
Semi-minor axis of confidence ellipse (meter) | 318 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 248 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 20 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30577 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 67473731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-11 20:38:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMN.HHZ. | 2019-04-11T20:34:25.42 | 3.0 | undecidable | manual | Sn | -8.29 | 0 | |||
IV.MSSA.HHZ. | 2019-04-11T20:34:14.94 | 3.0 | undecidable | manual | Sn | -4.91 | 0 | |||
IV.IFIL.HHZ. | 2019-04-11T20:34:05.10 | 3.0 | negative | manual | Pg | 5.51 | 0 | |||
IT.ORP.HGZ. | 2019-04-11T20:33:59.80 | 3.0 | undecidable | manual | Sg | 0.83 | 0 | |||
IV.COLB.HHZ. | 2019-04-11T20:33:58.41 | 3.0 | undecidable | manual | Sg | 1.08 | 0 | |||
IV.MILN.HHZ. | 2019-04-11T20:33:57.05 | 3.0 | undecidable | manual | Pg | 4.2 | 0 | |||
IV.SAMA.HHZ. | 2019-04-11T20:33:30.58 | 3.0 | undecidable | manual | S | -1.99 | 0 | |||
IT.FIE.HGZ. | 2019-04-11T20:33:24.38 | 3.0 | undecidable | manual | Pg | 1.74 | 0 | |||
IV.FAGN.HHZ. | 2019-04-11T20:33:13.52 | 3.0 | undecidable | manual | S | -3.05 | 0 | |||
IV.SMA1.EHZ. | 2019-04-11T20:33:02.36 | 0.1 | undecidable | manual | S | 154 | 32.6451 | 95 | 0.02 | 98 |
IV.T1299.HNZ. | 2019-04-11T20:33:02.05 | 0.1 | undecidable | manual | S | 161 | 30.6471 | 95 | 0.24 | 93 |
IV.LNSS.HHZ. | 2019-04-11T20:33:02.98 | 0.1 | undecidable | manual | S | 197 | 33.9438 | 94 | 0.29 | 92 |
IV.MTRA.EHZ. | 2019-04-11T20:33:00.06 | 0.3 | undecidable | manual | S | 129 | 24.5532 | 98 | -0.14 | 72 |
IV.CESI.HHZ. | 2019-04-11T20:33:00.17 | 0.1 | undecidable | manual | S | 300 | 24.0537 | 98 | 0.11 | 97 |
IV.TERO.HHZ. | 2019-04-11T20:32:59.69 | 3.0 | negative | manual | Pn | -0.57 | 0 | |||
IT.MTCL.HGZ. | 2019-04-11T20:32:58.03 | 0.3 | undecidable | manual | S | 310 | 17.0718 | 107 | -0.19 | 72 |
IV.FDMO.HHZ. | 2019-04-11T20:32:58.11 | 0.3 | undecidable | manual | S | 339 | 16.6722 | 108 | -0.03 | 75 |
IV.LNSS.HHZ. | 2019-04-11T20:32:57.56 | 0.1 | undecidable | manual | P | 197 | 33.9438 | 94 | -0.25 | 93 |
IV.MMO1.EHZ. | 2019-04-11T20:32:57.18 | 0.3 | undecidable | manual | S | 88 | 13.4754 | 117 | -0.16 | 73 |
IV.SMA1.EHZ. | 2019-04-11T20:32:57.31 | 0.1 | undecidable | manual | P | 154 | 32.6451 | 95 | -0.3 | 92 |
IV.T1299.HNZ. | 2019-04-11T20:32:57.61 | 0.1 | undecidable | manual | P | 161 | 30.6471 | 95 | 0.31 | 92 |
IV.MTRA.EHZ. | 2019-04-11T20:32:56.24 | 0.6 | undecidable | manual | P | 129 | 24.5532 | 98 | -0.13 | 48 |
IV.CESI.HHZ. | 2019-04-11T20:32:56.32 | 0.6 | undecidable | manual | P | 300 | 24.0537 | 98 | 0.03 | 49 |
IV.MC2.EHZ. | 2019-04-11T20:32:55.77 | 0.1 | undecidable | manual | S | 53 | 2.8971 | 164 | 0.26 | 99 |
IV.FDMO.HHZ. | 2019-04-11T20:32:55.08 | 1.0 | undecidable | manual | P | 339 | 16.6722 | 108 | -0.11 | 25 |
IV.NRCA.HHZ. | 2019-04-11T20:32:55.95 | 0.1 | undecidable | manual | S | 209 | 7.881 | 139 | -0.2 | 96 |
IT.MTCL.HGZ. | 2019-04-11T20:32:55.25 | 0.1 | undecidable | manual | P | 310 | 17.0718 | 107 | 0.02 | 100 |
IV.NRCA.HHZ. | 2019-04-11T20:32:54.01 | 0.6 | undecidable | manual | P | 209 | 7.881 | 139 | -0.03 | 50 |
IV.MMO1.EHZ. | 2019-04-11T20:32:54.66 | 0.6 | negative | manual | P | 88 | 13.4754 | 117 | -0.07 | 50 |
IV.MC2.EHZ. | 2019-04-11T20:32:53.88 | 0.3 | undecidable | manual | P | 53 | 2.8971 | 164 | 0.22 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.9 | 0.00005875 | 0.18 | AML | other | m | 2019-04-11T20:32:58.26 |
IV.FDMO.HHE. | ML:0.6 | 0.000028 | 0.26 | AML | other | m | 2019-04-11T20:32:58.44 |
IV.CESI.HHN. | ML:0.6 | 0.000026700000000000002 | 0.3 | AML | other | m | 2019-04-11T20:33:00.56 |
IV.CESI.HHE. | ML:0.5 | 0.00001795 | 0.6 | AML | other | m | 2019-04-11T20:33:01.29 |
IV.TERO.HHN. | ML:0.6 | 0.000009875 | 0.94 | AML | other | m | 2019-04-11T20:33:08.73 |
IV.TERO.HHE. | ML:0.7 | 0.000014999999999999999 | 0.42 | AML | other | m | 2019-04-11T20:33:17.68 |