A magnitude ML 1.6 earthquake occured in region: Costa Marchigiana Picena (Ascoli Piceno), on
and geographic coordinates (lat, lon) 42.9960, 14.0710 at 37 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 |
---|---|---|---|---|
San Benedetto del Tronto | AP | 16 | 47303 | 47303 |
Grottammare | AP | 16 | 16006 | 63309 |
Cupra Marittima | AP | 18 | 5398 | 68707 |
Martinsicuro | TE | 18 | 16033 | 84740 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2018-08-14 07:14:22 |
42.9957 | 14.0713 | 37 | 2018-08-14 07:29:13 |
Sala Sismica INGV-Roma | 59735671 |
Field | Value |
---|---|
Time (UTC) | 2018-08-14 07:14:22 ± 0.47 |
Latitude | 42.9957 ± 0.0180 |
Longitude | 14.0713 ± 0.0221 |
Depth (km) | 37 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 59735671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2015 |
Semi-minor axis of confidence ellipse (meter) | 908 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 192 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 282 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.79500 |
Number of stations at which the event was observed | 35 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 59735671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-08-14 07:29:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MBAL.EHZ. | 2018-08-14T07:16:15.99 | 3.0 | undecidable | manual | Sg | 23.530001 | 0 | |||
IV.SARZ.HHZ. | 2018-08-14T07:16:10.02 | 3.0 | undecidable | manual | Sn | -0.22 | 0 | |||
IV.CTI.HHZ. | 2018-08-14T07:16:08.16 | 3.0 | undecidable | manual | Sg | 17.91 | 0 | |||
MN.PDG.HHZ. | 2018-08-14T07:16:02.81 | 3.0 | undecidable | manual | Sn | 2.71 | 0 | |||
GE.MATE.HHZ. | 2018-08-14T07:15:57.20 | 3.0 | undecidable | manual | Sg | 11.72 | 0 | |||
IV.MAON.HHZ. | 2018-08-14T07:15:38.13 | 3.0 | undecidable | manual | Sg | 10.43 | 0 | |||
IV.NDIM.HHZ. | 2018-08-14T07:15:38.39 | 3.0 | undecidable | manual | Sn | -1.17 | 0 | |||
IV.TRIF.HHZ. | 2018-08-14T07:15:35.36 | 3.0 | undecidable | manual | Sg | 7.23 | 0 | |||
IV.RIBO.EHZ.01 | 2018-08-14T07:15:31.01 | 3.0 | undecidable | manual | Sn | 5.02 | 0 | |||
IV.EUCT.HNZ. | 2018-08-14T07:15:29.19 | 3.0 | undecidable | manual | Pn | 7.51 | 0 | |||
IV.IMOL.EHZ. | 2018-08-14T07:15:21.07 | 3.0 | undecidable | manual | Sn | 0.83 | 0 | |||
IV.VITU.HHZ. | 2018-08-14T07:15:15.40 | 3.0 | undecidable | manual | Sn | -3.38 | 0 | |||
IV.VAGA.HHZ. | 2018-08-14T07:15:14.07 | 3.0 | undecidable | manual | Sg | 1.39 | 0 | |||
GU.SARM.EHZ. | 2018-08-14T07:15:12.91 | 3.0 | undecidable | manual | Pg | 7.99 | 0 | |||
IV.MTMR.EHZ. | 2018-08-14T07:15:04.16 | 3.0 | undecidable | manual | Pg | 6.98 | 0 | |||
IV.CRTO.HHZ. | 2018-08-14T07:14:55.10 | 3.0 | positive | manual | Pn | -2.57 | 0 | |||
IV.IOCA.HHZ. | 2018-08-14T07:14:54.60 | 3.0 | undecidable | manual | Pn | -4.26 | 0 | |||
IV.ARCI.HHZ. | 2018-08-14T07:14:53.21 | 3.0 | undecidable | manual | Pn | 0.28 | 0 | |||
IV.CAMP.HHE. | 2018-08-14T07:14:50.91 | 3.0 | undecidable | manual | S | 227 | 74.2701 | 54 | 5.02 | 0 |
IV.CING.HHZ. | 2018-08-14T07:14:48.82 | 0.3 | undecidable | manual | S | 301 | 82.4508 | 54 | 1.17 | 67 |
IV.LRP.EHZ. | 2018-08-14T07:14:48.69 | 3.0 | undecidable | manual | Pg | 1.34 | 0 | |||
IV.EL6.EHZ. | 2018-08-14T07:14:48.87 | 0.6 | undecidable | manual | S | 296 | 86.7465 | 54 | 0.28 | 42 |
IV.MC2.EHZ. | 2018-08-14T07:14:46.02 | 0.6 | undecidable | manual | S | 263 | 72.2721 | 54 | 0.56 | 48 |
IV.CPGN.EHZ. | 2018-08-14T07:14:46.15 | 3.0 | undecidable | manual | Pn | 0.93 | 0 | |||
IV.CSP1.EHZ. | 2018-08-14T07:14:45.66 | 0.6 | undecidable | manual | S | 279 | 71.0733 | 54 | 0.46 | 48 |
IV.PF6.EHZ. | 2018-08-14T07:14:45.54 | 0.3 | undecidable | manual | S | 283 | 72.7716 | 54 | -0.04 | 69 |
IV.GUMA.HHZ. | 2018-08-14T07:14:42.94 | 0.3 | undecidable | manual | S | 277 | 60.1953 | 118 | 0.16 | 74 |
IV.MMO1.HNZ. | 2018-08-14T07:14:42.77 | 0.6 | undecidable | manual | S | 260 | 61.3941 | 117 | -0.31 | 48 |
IV.MTRA.EHZ. | 2018-08-14T07:14:42.68 | 0.3 | undecidable | manual | S | 244 | 60.8946 | 117 | -0.29 | 72 |
IV.TERO.HHZ. | 2018-08-14T07:14:42.41 | 0.3 | undecidable | manual | S | 223 | 56.1993 | 119 | 0.55 | 65 |
IV.RM33.HNE. | 2018-08-14T07:14:42.17 | 3.0 | undecidable | manual | P | 88.245 | 4.42 | 0 | ||
IV.EL6.EHZ. | 2018-08-14T07:14:38.09 | 1.0 | undecidable | manual | P | 296 | 86.7465 | 54 | 0.52 | 24 |
IV.CING.HHZ. | 2018-08-14T07:14:38.14 | 0.1 | undecidable | manual | P | 301 | 82.4508 | 54 | 1.11 | 85 |
IV.CAMP.HHE. | 2018-08-14T07:14:36.13 | 0.6 | undecidable | manual | P | 227 | 74.2701 | 54 | 0.12 | 48 |
IV.FDMO.HHZ. | 2018-08-14T07:14:36.72 | 3.0 | positive | manual | P | 0.2 | 0 | |||
IV.MC2.EHZ. | 2018-08-14T07:14:35.70 | 0.6 | positive | manual | P | 263 | 72.2721 | 54 | -0.06 | 46 |
IV.CSP1.EHZ. | 2018-08-14T07:14:35.38 | 0.6 | negative | manual | P | 279 | 71.0733 | 54 | -0.23 | 45 |
IV.PF6.EHZ. | 2018-08-14T07:14:35.91 | 0.3 | undecidable | manual | P | 283 | 72.7716 | 54 | 0.08 | 71 |
IV.MTRA.EHZ. | 2018-08-14T07:14:34.01 | 1.0 | negative | manual | P | 244 | 60.8946 | 117 | -0.32 | 23 |
IV.TERO.HHZ. | 2018-08-14T07:14:34.07 | 0.1 | undecidable | manual | P | 223 | 56.1993 | 119 | 0.39 | 96 |
IV.GUMA.HHZ. | 2018-08-14T07:14:34.73 | 0.3 | undecidable | manual | P | 277 | 60.1953 | 118 | 0.51 | 71 |
IV.MMO1.HNZ. | 2018-08-14T07:14:33.80 | 0.3 | undecidable | manual | P | 260 | 61.3941 | 117 | -0.59 | 64 |
IV.MF5.EHZ. | 2018-08-14T07:14:32.69 | 0.1 | undecidable | manual | P | 269 | 49.617 | 123 | -0.13 | 100 |
IV.TRTR.HHZ. | 2018-08-14T07:14:31.03 | 3.0 | undecidable | manual | P | 0.55 | 0 | |||
IV.OFFI.HHZ. | 2018-08-14T07:14:30.69 | 0.6 | positive | manual | P | 258 | 32.0457 | 136 | -0.02 | 53 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.OFFI.HHN. | ML:2.0 | 0.000252 | 0.78 | AML | other | m | 2018-08-14T07:14:39.18 |
IV.OFFI.HHE. | ML:2.0 | 0.0002495 | 1 | AML | other | m | 2018-08-14T07:14:39.09 |
IV.TERO.HHE. | ML:1.2 | 0.000032149999999999995 | 1.08 | AML | other | m | 2018-08-14T07:14:43.72 |
IV.GUMA.HHE. | ML:1.8 | 0.0001062 | 0.5 | AML | other | m | 2018-08-14T07:14:43.31 |
IV.TERO.HHN. | ML:1.3 | 0.00003675 | 1.06 | AML | other | m | 2018-08-14T07:14:44.11 |
IV.FDMO.HHE. | ML:1.5 | 0.000042499999999999996 | 0.56 | AML | other | m | 2018-08-14T07:14:48.43 |
IV.FDMO.HHN. | ML:1.3 | 0.000023600000000000004 | 1.12 | AML | other | m | 2018-08-14T07:14:49.05 |
IV.GUMA.HHN. | ML:1.8 | 0.0001125 | 0.88 | AML | other | m | 2018-08-14T07:14:49.09 |