A magnitude ML 1.1 earthquake occured in region: 1 km E Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6280, 13.2990 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 |
---|---|---|---|---|
Amatrice | RI | 1 | 2657 | 2657 |
Accumoli | RI | 9 | 667 | 3324 |
Campotosto | AQ | 10 | 542 | 3866 |
Cittareale | RI | 11 | 482 | 4348 |
Capitignano | AQ | 12 | 665 | 5013 |
Montereale | AQ | 12 | 2581 | 7594 |
Arquata del Tronto | AP | 16 | 1178 | 8772 |
Cortino | TE | 17 | 656 | 9428 |
Crognaleto | TE | 17 | 1297 | 10725 |
Acquasanta Terme | AP | 18 | 2916 | 13641 |
Borbona | RI | 19 | 617 | 14258 |
Barete | AQ | 20 | 737 | 14995 |
Cagnano Amiterno | AQ | 20 | 1369 | 16364 |
Rocca Santa Maria | TE | 20 | 537 | 16901 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-01-18 18:38:36 |
42.6282 | 13.2988 | 11 | 2019-01-18 18:44:02 |
Sala Sismica INGV-Roma | 64763401 |
Field | Value |
---|---|
Time (UTC) | 2019-01-18 18:38:36 ± 0.11 |
Latitude | 42.6282 ± 0.0072 |
Longitude | 13.2988 ± 0.0086 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 64763401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 882 |
Semi-minor axis of confidence ellipse (meter) | 540 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 141 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 880.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30397 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 64763401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-01-18 18:44:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NDIM.HHZ. | 2019-01-18T18:40:14.38 | 3.0 | undecidable | manual | Sg | 13.95 | 0 | |||
IV.ECTS.EHZ. | 2019-01-18T18:40:13.31 | 3.0 | undecidable | manual | Sn | -7.27 | 0 | |||
IV.EUCT.HNZ. | 2019-01-18T18:39:49.63 | 3.0 | negative | manual | Pg | 17.73 | 0 | |||
IV.ECTS.EHZ. | 2019-01-18T18:39:25.02 | 3.0 | undecidable | manual | Pn | -1.77 | 0 | |||
IV.NDIM.HNZ. | 2019-01-18T18:39:21.10 | 3.0 | positive | manual | Pn | 5.63 | 0 | |||
IV.SPS2.HHZ. | 2019-01-18T18:39:15.42 | 3.0 | negative | manual | Pg | 4.9 | 0 | |||
IV.RMP.HHZ. | 2019-01-18T18:39:09.21 | 3.0 | undecidable | manual | Sn | -0.04 | 0 | |||
IV.GAVE.EHZ. | 2019-01-18T18:38:47.94 | 0.6 | undecidable | manual | S | 282 | 33.744 | 50 | -0.1 | 47 |
IV.NRCA.HHZ. | 2019-01-18T18:38:46.30 | 0.6 | undecidable | manual | S | 327 | 27.2505 | 50 | -0.01 | 49 |
IV.LNSS.HHZ. | 2019-01-18T18:38:44.60 | 0.6 | undecidable | manual | S | 262 | 21.2676 | 116 | -0.07 | 49 |
IV.GAVE.EHZ. | 2019-01-18T18:38:43.26 | 0.3 | positive | manual | P | 282 | 33.744 | 50 | 0.12 | 71 |
IV.LRP.EHZ. | 2019-01-18T18:38:42.33 | 3.0 | undecidable | manual | P | 2.16 | 0 | |||
IV.RM33.EHZ. | 2019-01-18T18:38:42.48 | 0.6 | undecidable | manual | S | 208 | 14.874 | 125 | -0.29 | 47 |
IV.LNSS.HHZ. | 2019-01-18T18:38:41.37 | 0.1 | positive | manual | P | 262 | 21.2676 | 116 | 0.18 | 96 |
IV.NRCA.HHZ. | 2019-01-18T18:38:41.95 | 0.3 | undecidable | manual | P | 327 | 27.2505 | 50 | -0.19 | 71 |
IT.ORP.HGZ. | 2019-01-18T18:38:41.10 | 3.0 | positive | manual | Pn | 0.05 | 0 | |||
IV.RM33.EHZ. | 2019-01-18T18:38:40.18 | 0.1 | positive | manual | P | 208 | 14.874 | 125 | 0.09 | 98 |
IV.SMA1.EHZ. | 2019-01-18T18:38:40.03 | 0.6 | undecidable | manual | S | 85 | 2.997 | 164 | -0.19 | 49 |
IV.SMA1.EHZ. | 2019-01-18T18:38:38.73 | 0.1 | undecidable | manual | P | 85 | 2.997 | 164 | 0.1 | 100 |
IT.VNF1.HGZ. | 2019-01-18T18:38:38.89 | 3.0 | negative | manual | P | -0.13 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.0 | 0.0001835 | 0.28 | AML | other | m | 2019-01-18T18:38:40.22 |
IV.SMA1.EHE. | ML:1.2 | 0.000282 | 0.32 | AML | other | m | 2019-01-18T18:38:40.12 |
IV.RM33.EHN. | ML:1.1 | 0.00011115 | 0.64 | AML | other | m | 2019-01-18T18:38:42.83 |
IV.RM33.EHE. | ML:1.1 | 0.00011725 | 1.34 | AML | other | m | 2019-01-18T18:38:43.17 |
IV.NRCA.HHE. | ML:1.2 | 0.0000899 | 1.34 | AML | other | m | 2019-01-18T18:38:46.72 |
IV.NRCA.HHN. | ML:1.1 | 0.0000722 | 0.42 | AML | other | m | 2019-01-18T18:38:47.55 |