A magnitude ML 0.9 earthquake occured in region: 8 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8360, 13.2150 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 |
Arquata del Tronto | AP | 10 | 1178 | 1459 |
Montegallo | AP | 10 | 523 | 1982 |
Norcia | PG | 11 | 4957 | 6939 |
Montemonaco | AP | 12 | 604 | 7543 |
Ussita | MC | 14 | 444 | 7987 |
Visso | MC | 15 | 1107 | 9094 |
Preci | PG | 15 | 724 | 9818 |
Accumoli | RI | 16 | 667 | 10485 |
Montefortino | FM | 16 | 1178 | 11663 |
Acquasanta Terme | AP | 18 | 2916 | 14579 |
Bolognola | MC | 18 | 142 | 14721 |
Amandola | FM | 20 | 3629 | 18350 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-09-07 23:13:19 |
42.8355 | 13.2153 | 14 | 2019-09-07 23:37:26 |
Sala Sismica INGV-Roma | 72213681 |
Field | Value |
---|---|
Time (UTC) | 2019-09-07 23:13:19 ± 0.1 |
Latitude | 42.8355 ± 0.0045 |
Longitude | 13.2153 ± 0.0074 |
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 | 72213681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 572 |
Semi-minor axis of confidence ellipse (meter) | 244 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 90 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35883 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 72213681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-07 23:37:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VIVA.HHZ. | 2019-09-07T23:13:56.55 | 3.0 | undecidable | manual | S | -0.02 | 0 | |||
IV.CSP1.EHZ. | 2019-09-07T23:13:29.06 | 0.3 | undecidable | manual | S | 358 | 28.4493 | 99 | -0.04 | 73 |
IV.MF5.EHZ. | 2019-09-07T23:13:28.93 | 0.3 | undecidable | manual | S | 50 | 26.0517 | 101 | 0.45 | 67 |
IV.FDMO.HHZ. | 2019-09-07T23:13:27.92 | 0.3 | undecidable | manual | S | 335 | 24.5532 | 102 | -0.18 | 72 |
IV.SMA1.EHZ. | 2019-09-07T23:13:27.91 | 0.3 | undecidable | manual | S | 157 | 24.753 | 102 | -0.23 | 70 |
IV.T1299.HNZ. | 2019-09-07T23:13:27.92 | 0.3 | undecidable | manual | S | 166 | 22.9548 | 104 | 0.25 | 71 |
IV.MNTT.EHZ. | 2019-09-07T23:13:27.46 | 0.3 | undecidable | manual | P | 51 | 39.8268 | 95 | 0.89 | 56 |
IV.LNSS.HHZ. | 2019-09-07T23:13:25.09 | 0.3 | undecidable | manual | P | 209 | 29.4483 | 99 | 0.1 | 72 |
IV.RM33.EHZ. | 2019-09-07T23:13:25.97 | 0.3 | undecidable | manual | P | 180 | 36.2415 | 96 | -0.05 | 71 |
IV.GAVE.EHZ. | 2019-09-07T23:13:25.35 | 0.3 | undecidable | manual | P | 239 | 30.6471 | 98 | 0.19 | 71 |
IV.MC2.EHZ. | 2019-09-07T23:13:24.62 | 0.3 | undecidable | manual | S | 346 | 8.6802 | 139 | 0.26 | 71 |
IV.T1299.HNZ. | 2019-09-07T23:13:24.03 | 0.3 | undecidable | manual | P | 166 | 22.9548 | 104 | 0.02 | 74 |
IV.MF5.EHZ. | 2019-09-07T23:13:24.50 | 0.3 | undecidable | manual | P | 50 | 26.0517 | 101 | 0.03 | 74 |
IV.GUMA.HHZ. | 2019-09-07T23:13:24.36 | 0.6 | undecidable | manual | P | 21 | 27.0507 | 100 | -0.26 | 46 |
IV.CSP1.EHZ. | 2019-09-07T23:13:24.60 | 0.3 | undecidable | manual | P | 358 | 28.4493 | 99 | -0.23 | 70 |
IV.NRCA.HHZ. | 2019-09-07T23:13:24.33 | 0.3 | undecidable | manual | S | 269 | 8.1807 | 141 | 0.05 | 74 |
IV.FDMO.HHZ. | 2019-09-07T23:13:24.07 | 0.3 | undecidable | manual | P | 335 | 24.5532 | 102 | -0.18 | 71 |
IV.MMO1.EHZ. | 2019-09-07T23:13:24.44 | 0.3 | undecidable | manual | S | 52 | 11.4774 | 129 | -0.46 | 69 |
IV.SMA1.EHZ. | 2019-09-07T23:13:24.06 | 0.3 | undecidable | manual | P | 157 | 24.753 | 102 | -0.21 | 70 |
IT.MTCL.HGZ. | 2019-09-07T23:13:24.16 | 0.3 | undecidable | manual | P | 315 | 24.8529 | 102 | -0.13 | 72 |
IV.MMO1.EHZ. | 2019-09-07T23:13:22.16 | 0.3 | undecidable | manual | P | 52 | 11.4774 | 129 | -0.25 | 72 |
IV.MC2.EHZ. | 2019-09-07T23:13:22.20 | 0.3 | undecidable | manual | P | 346 | 8.6802 | 139 | 0.11 | 74 |
IV.NRCA.HHZ. | 2019-09-07T23:13:22.10 | 0.1 | undecidable | manual | P | 269 | 8.1807 | 141 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.7 | 0.00003045 | 0.22 | AML | other | m | 2019-09-07T23:13:28.38 |
IV.FDMO.HHN. | ML:1.0 | 0.00004865 | 0.74 | AML | other | m | 2019-09-07T23:13:28.25 |
IV.SMA1.EHN. | ML:0.7 | 0.000031100000000000004 | 0.84 | AML | other | m | 2019-09-07T23:13:29.47 |
IV.SMA1.EHE. | ML:0.7 | 0.000030150000000000004 | 1.04 | AML | other | m | 2019-09-07T23:13:29.09 |
IV.RM33.EHN. | ML:1.0 | 0.00003955 | 0.18 | AML | other | m | 2019-09-07T23:13:31.57 |
IV.GAVE.EHN. | ML:1.0 | 0.00004 | 0.22 | AML | other | m | 2019-09-07T23:13:31.84 |
IV.RM33.EHE. | ML:1.0 | 0.000032600000000000006 | 0.92 | AML | other | m | 2019-09-07T23:13:31.39 |
IV.TERO.HHN. | ML:1.0 | 0.0000288 | 1.2 | AML | other | m | 2019-09-07T23:13:32.06 |