A magnitude ML 1.0 earthquake occured in region: 7 km NW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.8050, 13.2300 at 10 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 7 | 1178 | 1178 |
Montegallo | AP | 10 | 523 | 1701 |
Norcia | PG | 11 | 4957 | 6658 |
Castelsantangelo sul Nera | MC | 12 | 281 | 6939 |
Accumoli | RI | 12 | 667 | 7606 |
Montemonaco | AP | 13 | 604 | 8210 |
Acquasanta Terme | AP | 15 | 2916 | 11126 |
Ussita | MC | 17 | 444 | 11570 |
Preci | PG | 18 | 724 | 12294 |
Montefortino | FM | 18 | 1178 | 13472 |
Visso | MC | 18 | 1107 | 14579 |
Amatrice | RI | 20 | 2657 | 17236 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1
ML 1.0 |
2019-07-11 14:11:22 |
42.8048 | 13.2303 | 10 | 2019-07-11 14:36:54 |
Sala Sismica INGV-Roma | 70474051 |
Field | Value |
---|---|
Time (UTC) | 2019-07-11 14:11:22 ± 0.18 |
Latitude | 42.8048 ± 0.0036 |
Longitude | 13.2303 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70474051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 560 |
Semi-minor axis of confidence ellipse (meter) | 136 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 8 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19066 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 70474051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-11 14:36:54 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 70474051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-11 14:36:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.ZAG.BHZ. | 2019-07-11T14:12:55.36 | 3.0 | undecidable | manual | Sn | 3.63 | 0 | |||
IV.CMPR.HHZ. | 2019-07-11T14:12:47.01 | 3.0 | undecidable | manual | Sg | 15.7 | 0 | |||
IV.DGI.HHZ. | 2019-07-11T14:12:37.67 | 3.0 | undecidable | manual | Sn | -8.08 | 0 | |||
MN.TRI.HHZ. | 2019-07-11T14:12:35.81 | 3.0 | undecidable | manual | Sn | 1.21 | 0 | |||
OE.ARSA.BHZ. | 2019-07-11T14:12:32.07 | 3.0 | undecidable | manual | Pg | 9.33 | 0 | |||
IV.MFNL.HHZ. | 2019-07-11T14:12:26.50 | 3.0 | negative | manual | Pn | 3.4 | 0 | |||
IV.PIPA.HHZ. | 2019-07-11T14:12:19.48 | 3.0 | undecidable | manual | Pn | 4.75 | 0 | |||
IV.CADC.HNZ. | 2019-07-11T14:12:14.47 | 3.0 | undecidable | manual | Pg | 10.69 | 0 | |||
IV.VBKN.HHZ. | 2019-07-11T14:12:14.09 | 3.0 | undecidable | manual | Sn | 1.17 | 0 | |||
OX.SABO.HNZ. | 2019-07-11T14:12:13.85 | 3.0 | undecidable | manual | Pg | 12.21 | 0 | |||
IV.FIU.EHZ. | 2019-07-11T14:12:08.24 | 3.0 | undecidable | manual | Sn | -7.51 | 0 | |||
IV.ZCCA.HHZ. | 2019-07-11T14:11:56.27 | 3.0 | undecidable | manual | Pg | 8.84 | 0 | |||
IT.VNF1.HGZ. | 2019-07-11T14:11:54.67 | 3.0 | undecidable | manual | Sn | -2.43 | 0 | |||
IV.LAV9.HHZ. | 2019-07-11T14:11:54.65 | 3.0 | undecidable | manual | Sg | 5.12 | 0 | |||
IV.MCRV.HHZ. | 2019-07-11T14:11:44.73 | 3.0 | undecidable | manual | Pn | -5.8 | 0 | |||
IV.SGG.HHZ. | 2019-07-11T14:11:38.12 | 3.0 | positive | manual | Pn | -1.57 | 0 | |||
IV.CSNT.HHZ. | 2019-07-11T14:11:34.64 | 3.0 | positive | manual | Pn | -3.5 | 0 | |||
IV.SMA1.EHE. | 2019-07-11T14:11:30.44 | 0.3 | undecidable | manual | S | 156 | 21.1677 | 116 | 0.22 | 71 |
IV.VIVA.HHZ. | 2019-07-11T14:11:28.24 | 3.0 | positive | manual | P | -3.68 | 0 | |||
IV.MTRA.EHZ. | 2019-07-11T14:11:28.13 | 0.3 | undecidable | manual | S | 111 | 14.5743 | 125 | -0.11 | 73 |
IV.MC2.EHZ. | 2019-07-11T14:11:27.73 | 0.3 | undecidable | manual | S | 344 | 12.2766 | 130 | 0.11 | 73 |
IV.NRCA.HHZ. | 2019-07-11T14:11:26.93 | 0.3 | undecidable | manual | S | 289 | 9.9789 | 136 | -0.1 | 74 |
IV.SMA1.EHE. | 2019-07-11T14:11:26.69 | 0.1 | undecidable | manual | P | 156 | 21.1677 | 116 | -0.08 | 97 |
IV.MTRA.EHZ. | 2019-07-11T14:11:25.60 | 0.1 | undecidable | manual | P | 111 | 14.5743 | 125 | -0.03 | 99 |
IV.MC2.EHZ. | 2019-07-11T14:11:25.33 | 0.1 | undecidable | manual | P | 344 | 12.2766 | 130 | 0.05 | 99 |
IV.NRCA.HHZ. | 2019-07-11T14:11:24.91 | 0.1 | undecidable | manual | P | 289 | 9.9789 | 136 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.0 | 0.000127 | 1.52 | AML | other | m | 2019-07-11T14:11:27.11 |
IV.NRCA.HHN. | ML:1.3 | 0.00024249999999999999 | 0.12 | AML | other | m | 2019-07-11T14:11:27.48 |
IV.MTRA.EHE. | ML:0.9 | 0.00008010000000000001 | 0.42 | AML | other | m | 2019-07-11T14:11:28.58 |
IV.MTRA.EHN. | ML:0.8 | 0.0000613 | 0.34 | AML | other | m | 2019-07-11T14:11:30.35 |