A magnitude ML 0.7 earthquake occured in region: 7 km W Montegallo (AP), on
and geographic coordinates (lat, lon) 42.8410, 13.2440 at 15 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 |
---|---|---|---|---|
Montegallo | AP | 7 | 523 | 523 |
Arquata del Tronto | AP | 9 | 1178 | 1701 |
Montemonaco | AP | 10 | 604 | 2305 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2586 |
Norcia | PG | 13 | 4957 | 7543 |
Montefortino | FM | 14 | 1178 | 8721 |
Ussita | MC | 14 | 444 | 9165 |
Acquasanta Terme | AP | 16 | 2916 | 12081 |
Accumoli | RI | 16 | 667 | 12748 |
Visso | MC | 16 | 1107 | 13855 |
Bolognola | MC | 17 | 142 | 13997 |
Preci | PG | 17 | 724 | 14721 |
Amandola | FM | 18 | 3629 | 18350 |
Palmiano | AP | 19 | 196 | 18546 |
Roccafluvione | AP | 19 | 2010 | 20556 |
Comunanza | AP | 19 | 3166 | 23722 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-03-28 17:42:06 |
42.8408 | 13.2438 | 15 | 2020-03-28 17:48:51 |
Sala Sismica INGV-Roma | 77651951 |
Field | Value |
---|---|
Time (UTC) | 2020-03-28 17:42:06 ± 0.14 |
Latitude | 42.8408 ± 0.0045 |
Longitude | 13.2438 ± 0.0086 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77651951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 710 |
Semi-minor axis of confidence ellipse (meter) | 49 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 254 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.08094 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33275 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 77651951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-28 17:48:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.EHZ. | 2020-03-28T17:42:19.55 | 0.1 | undecidable | manual | S | 184 | 36.9297 | 100 | 0.54 | 87 |
IV.MF5.EHZ. | 2020-03-28T17:42:15.98 | 0.1 | undecidable | manual | S | 47 | 23.9538 | 109 | 0.33 | 93 |
IV.SMA1.EHZ. | 2020-03-28T17:42:15.71 | 0.3 | undecidable | manual | S | 162 | 24.4533 | 108 | -0.08 | 71 |
IV.FDMO.HHZ. | 2020-03-28T17:42:15.82 | 0.1 | undecidable | manual | S | 330 | 25.1526 | 107 | -0.14 | 92 |
IV.RM33.EHZ. | 2020-03-28T17:42:13.73 | 0.1 | undecidable | manual | P | 184 | 36.9297 | 100 | -0.04 | 92 |
IV.MTRA.HNZ. | 2020-03-28T17:42:13.12 | 0.3 | undecidable | manual | S | 127 | 15.5733 | 123 | -0.51 | 65 |
IV.NRCA.HHZ. | 2020-03-28T17:42:12.64 | 0.1 | undecidable | manual | S | 266 | 10.5783 | 137 | 0.03 | 98 |
IV.CSP1.EHZ. | 2020-03-28T17:42:12.28 | 0.1 | undecidable | manual | P | 354 | 28.0497 | 105 | -0.15 | 91 |
IV.FDMO.HHZ. | 2020-03-28T17:42:11.87 | 0.1 | undecidable | manual | P | 330 | 25.1526 | 107 | -0.14 | 92 |
IV.MF5.EHZ. | 2020-03-28T17:42:11.97 | 0.6 | positive | manual | P | 47 | 23.9538 | 109 | 0.14 | 48 |
IV.SMA1.EHZ. | 2020-03-28T17:42:11.82 | 0.1 | undecidable | manual | P | 162 | 24.4533 | 108 | -0.09 | 94 |
IV.MTRA.HNZ. | 2020-03-28T17:42:10.43 | 0.1 | undecidable | manual | P | 127 | 15.5733 | 123 | -0.23 | 93 |
IV.MC2.EHZ. | 2020-03-28T17:42:10.04 | 0.1 | undecidable | manual | P | 330 | 8.9799 | 143 | 0.12 | 100 |
IV.NRCA.HHZ. | 2020-03-28T17:42:10.22 | 0.1 | undecidable | manual | P | 266 | 10.5783 | 137 | 0.14 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.8 | 0.000067204045 | 0.0768 | AML | other | m | 2020-03-28T17:42:13.06 |
IV.NRCA.HHN. | ML:0.9 | 0.00007026276000000001 | 0.1152 | AML | other | m | 2020-03-28T17:42:13.24 |
IV.NRCA.HNE. | ML:1.0 | 0.00010365866000000001 | 0.32 | AML | other | m | 2020-03-28T17:42:13.07 |
IV.NRCA.HNN. | ML:1.4 | 0.00023672605 | 1.4464 | AML | other | m | 2020-03-28T17:42:13.24 |
IV.SMA1.EHE. | ML:0.6 | 0.000018449670000000002 | 0.1408 | AML | other | m | 2020-03-28T17:42:15.94 |
IV.SMA1.EHN. | ML:0.4 | 0.0000161670745 | 0.128 | AML | other | m | 2020-03-28T17:42:16.21 |
IV.FDMO.HHE. | ML:0.4 | 0.0000131862125 | 0.1792 | AML | other | m | 2020-03-28T17:42:16.93 |
IV.FDMO.HHN. | ML:0.8 | 0.000029113924999999998 | 0.1792 | AML | other | m | 2020-03-28T17:42:16.13 |
IV.MF5.EHE. | ML:0.7 | 0.000029243265 | 0.2816 | AML | other | m | 2020-03-28T17:42:16.20 |
IV.MF5.EHN. | ML:0.9 | 0.000037943819999999995 | 0.3072 | AML | other | m | 2020-03-28T17:42:16.38 |
IV.RM33.EHE. | ML:0.4 | 0.00001083125 | 0.1792 | AML | other | m | 2020-03-28T17:42:20.44 |
IV.RM33.EHN. | ML:0.4 | 0.000010340321999999998 | 0.2048 | AML | other | m | 2020-03-28T17:42:19.74 |