A magnitude ML 0.6 earthquake occured in region: 2 km SW Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8810, 13.1410 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 | 2 | 281 | 281 |
Visso | MC | 7 | 1107 | 1388 |
Ussita | MC | 7 | 444 | 1832 |
Preci | PG | 8 | 724 | 2556 |
Norcia | PG | 11 | 4957 | 7513 |
Bolognola | MC | 15 | 142 | 7655 |
Montemonaco | AP | 15 | 604 | 8259 |
Montegallo | AP | 16 | 523 | 8782 |
Acquacanina | MC | 17 | 121 | 8903 |
Monte Cavallo | MC | 17 | 145 | 9048 |
Sellano | PG | 17 | 1079 | 10127 |
Fiastra | MC | 17 | 559 | 10686 |
Arquata del Tronto | AP | 18 | 1178 | 11864 |
Montefortino | FM | 18 | 1178 | 13042 |
Fiordimonte | MC | 18 | 202 | 13244 |
Cerreto di Spoleto | PG | 19 | 1075 | 14319 |
Pieve Torina | MC | 20 | 1458 | 15777 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2019-04-11 03:48:26 |
42.8807 | 13.141 | 14 | 2019-04-11 03:56:19 |
Sala Sismica INGV-Roma | 67451281 |
Field | Value |
---|---|
Time (UTC) | 2019-04-11 03:48:26 ± 0.12 |
Latitude | 42.8807 ± 0.0045 |
Longitude | 13.1410 ± 0.0098 |
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 | 67451281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 733 |
Semi-minor axis of confidence ellipse (meter) | 567 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
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) | 103 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.04676 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28778 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 67451281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-11 03:56:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SMA1.EHZ. | 2019-04-11T03:48:37.24 | 0.6 | undecidable | manual | S | 150 | 31.9458 | 99 | -0.03 | 64 |
IV.SMA1.EHZ. | 2019-04-11T03:48:33.02 | 1.0 | undecidable | manual | P | 150 | 31.9458 | 99 | 0.41 | 30 |
IV.T1299.HNZ. | 2019-04-11T03:48:32.43 | 1.0 | undecidable | manual | P | 157 | 29.6481 | 100 | 0.17 | 32 |
IV.MMO1.EHZ. | 2019-04-11T03:48:32.77 | 0.6 | undecidable | manual | S | 82 | 15.2736 | 119 | -0.23 | 63 |
IV.LNSS.HHZ. | 2019-04-11T03:48:32.55 | 0.3 | undecidable | manual | P | 195 | 31.9458 | 99 | -0.05 | 97 |
IV.NRCA.HHZ. | 2019-04-11T03:48:31.07 | 0.3 | undecidable | manual | S | 203 | 5.6943 | 153 | -0.12 | 100 |
IV.MC2.EHZ. | 2019-04-11T03:48:31.36 | 0.3 | undecidable | manual | S | 49 | 5.1948 | 155 | 0.22 | 98 |
IV.CESI.HHZ. | 2019-04-11T03:48:31.36 | 1.0 | positive | manual | P | 306 | 23.6541 | 104 | 0.01 | 33 |
IV.MMO1.EHZ. | 2019-04-11T03:48:30.04 | 0.6 | negative | manual | P | 82 | 15.2736 | 119 | -0.1 | 65 |
IV.MC2.EHZ. | 2019-04-11T03:48:29.16 | 1.0 | undecidable | manual | P | 49 | 5.1948 | 155 | 0.1 | 33 |
IV.NRCA.HHZ. | 2019-04-11T03:48:29.06 | 0.6 | undecidable | manual | P | 203 | 5.6943 | 153 | -0.04 | 68 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.1 | 0.0001359801 | 0.08 | AML | other | m | 2019-04-11T03:48:31.22 |
IV.NRCA.HHN. | ML:0.8 | 0.0000751341 | 0.1216 | AML | other | m | 2019-04-11T03:48:31.27 |
IV.NRCA.HNE. | ML:1.0 | 0.0001320401 | 0.0704 | AML | other | m | 2019-04-11T03:48:31.22 |
IV.NRCA.HNN. | ML:1.1 | 0.0001341103 | 0.5024 | AML | other | m | 2019-04-11T03:48:31.12 |
IV.CESI.HHE. | ML:0.2 | 0.000008870672999999999 | 0.1792 | AML | other | m | 2019-04-11T03:48:35.86 |
IV.CESI.HHN. | ML:0.2 | 0.0000096032245 | 0.16 | AML | other | m | 2019-04-11T03:48:35.85 |
IV.SMA1.EHE. | ML:0.4 | 0.0000092820335 | 0.4224 | AML | other | m | 2019-04-11T03:48:37.62 |
IV.SMA1.EHN. | ML:0.4 | 0.000007709397 | 0.32 | AML | other | m | 2019-04-11T03:48:37.34 |