A magnitude ML 0.6 earthquake occured in region: 5 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6840, 13.3030 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Acquasanta Terme | AP | 13 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Campotosto | AQ | 15 | 542 | 8442 |
Valle Castellana | TE | 17 | 977 | 9419 |
Montegallo | AP | 18 | 523 | 9942 |
Capitignano | AQ | 18 | 665 | 10607 |
Cortino | TE | 18 | 656 | 11263 |
Montereale | AQ | 18 | 2581 | 13844 |
Rocca Santa Maria | TE | 18 | 537 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2017-04-16 13:11:55 |
42.6838 | 13.3028 | 15 | 2017-04-16 13:56:57 |
Sala Sismica INGV-Roma | 43970361 |
Field | Value |
---|---|
Time (UTC) | 2017-04-16 13:11:55 ± 0.16 |
Latitude | 42.6838 ± 0.0063 |
Longitude | 13.3028 ± 0.0098 |
Depth (km) | 15 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 43970361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 854 |
Semi-minor axis of confidence ellipse (meter) | 228 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 240 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24192 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 43970361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-04-16 13:56:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ILLI.HHZ. | 2017-04-16T13:13:45.47 | 3.0 | undecidable | manual | Sg | 13.69 | 0 | |||
CR.ZAG.BHZ. | 2017-04-16T13:13:38.84 | 3.0 | undecidable | manual | Sg | 30.209999 | 0 | |||
HL.VLS.HHZ. | 2017-04-16T13:13:37.03 | 3.0 | undecidable | manual | Pg | 26.129999 | 0 | |||
IV.NDIM.HNZ. | 2017-04-16T13:13:06.06 | 3.0 | undecidable | manual | Sn | -3.01 | 0 | |||
IV.CMPR.HHZ. | 2017-04-16T13:13:04.87 | 3.0 | undecidable | manual | Sg | 13.71 | 0 | |||
IV.IMI.HHZ. | 2017-04-16T13:12:57.35 | 3.0 | undecidable | manual | Pn | 8.97 | 0 | |||
IV.EUCT.HNZ. | 2017-04-16T13:12:53.98 | 3.0 | undecidable | manual | Pn | 10.36 | 0 | |||
IV.LTRZ.EHZ. | 2017-04-16T13:12:53.46 | 3.0 | undecidable | manual | Sn | -4.08 | 0 | |||
IV.RESU.HHZ. | 2017-04-16T13:12:49.80 | 3.0 | undecidable | manual | Pn | -1.24 | 0 | |||
IV.MCEL.HHZ. | 2017-04-16T13:12:48.43 | 3.0 | undecidable | manual | Sn | -5.37 | 0 | |||
IV.BRIS.HHZ. | 2017-04-16T13:12:48.27 | 3.0 | undecidable | manual | Sn | -1.01 | 0 | |||
TV.SF01.EHZ. | 2017-04-16T13:12:46.42 | 3.0 | undecidable | manual | Sg | 4.23 | 0 | |||
GU.GRAM.HHZ. | 2017-04-16T13:12:41.00 | 3.0 | negative | manual | Pg | 9.48 | 0 | |||
IV.ATVO.HHZ. | 2017-04-16T13:12:37.37 | 3.0 | undecidable | manual | Sg | 4.7 | 0 | |||
IV.VITU.HHZ. | 2017-04-16T13:12:32.93 | 3.0 | undecidable | manual | Sg | 0.83 | 0 | |||
IV.SIRI.HHZ. | 2017-04-16T13:12:23.33 | 3.0 | positive | manual | Pn | 2.12 | 0 | |||
IV.PP3.EHZ. | 2017-04-16T13:12:23.04 | 3.0 | undecidable | manual | Sg | 1.92 | 0 | |||
IV.T1245.HHZ. | 2017-04-16T13:12:22.04 | 0.1 | undecidable | manual | S | 21.3675 | 1.799 | 0 | ||
IV.FDMO.HHZ. | 2017-04-16T13:12:21.66 | 3.0 | undecidable | manual | Sg | -1.35 | 0 | |||
IV.SSFR.HHZ. | 2017-04-16T13:12:20.00 | 3.0 | undecidable | manual | Sn | -8.75 | 0 | |||
IV.MGR.HHZ. | 2017-04-16T13:12:20.63 | 3.0 | undecidable | manual | Pn | -0.05 | 0 | |||
IV.CMPR.HHZ. | 2017-04-16T13:12:19.89 | 3.0 | undecidable | manual | Pn | 2 | 0 | |||
IV.T1245.HHZ. | 2017-04-16T13:12:19.98 | 0.3 | undecidable | manual | P | 21.3675 | 1.947 | 0 | ||
IV.CRTO.HHZ. | 2017-04-16T13:12:10.24 | 3.0 | undecidable | manual | Pn | -0.7 | 0 | |||
IV.PAOL.HHZ. | 2017-04-16T13:12:06.61 | 3.0 | undecidable | manual | Pn | -2.1 | 0 | |||
IV.MELA.HHZ. | 2017-04-16T13:12:06.36 | 3.0 | positive | manual | P | 2.93 | 0 | |||
IV.MC2.EHZ. | 2017-04-16T13:12:05.81 | 0.3 | undecidable | manual | S | 340 | 26.8509 | 106 | 0.35 | 68 |
IV.TERO.HHZ. | 2017-04-16T13:12:05.03 | 0.1 | undecidable | manual | S | 105 | 25.4523 | 107 | -0.07 | 98 |
IV.NRCA.HNZ. | 2017-04-16T13:12:04.05 | 0.1 | undecidable | manual | S | 317 | 22.6551 | 111 | -0.33 | 91 |
IV.RM33.EHZ. | 2017-04-16T13:12:03.84 | 0.1 | undecidable | manual | S | 200 | 20.6682 | 113 | -0.06 | 96 |
IV.T1218.HNE. | 2017-04-16T13:12:02.44 | 0.3 | undecidable | manual | S | 264 | 15.3735 | 124 | -0.21 | 70 |
IV.TERO.HHZ. | 2017-04-16T13:12:01.04 | 0.1 | undecidable | manual | P | 105 | 25.4523 | 107 | -0.07 | 97 |
IV.MC2.EHZ. | 2017-04-16T13:12:01.35 | 0.1 | undecidable | manual | P | 340 | 26.8509 | 106 | 0.03 | 97 |
IV.T1214.EHZ. | 2017-04-16T13:12:01.71 | 0.1 | undecidable | manual | S | 318 | 11.3775 | 135 | -0.12 | 97 |
IV.T1218.HNE. | 2017-04-16T13:12:00.52 | 0.3 | undecidable | manual | P | 264 | 15.3735 | 124 | 0.82 | 60 |
IV.RM33.EHZ. | 2017-04-16T13:12:00.49 | 0.1 | undecidable | manual | P | 200 | 20.6682 | 113 | 0.07 | 98 |
IV.T1212.EHZ. | 2017-04-16T13:12:00.58 | 3.0 | positive | manual | P | -1.39 | 0 | |||
IV.NRCA.HNZ. | 2017-04-16T13:12:00.56 | 0.1 | undecidable | manual | P | 317 | 22.6551 | 111 | -0.14 | 95 |
IV.T1214.EHZ. | 2017-04-16T13:11:59.25 | 0.1 | undecidable | manual | P | 318 | 11.3775 | 135 | 0.03 | 100 |
IV.LPEL.HHZ. | 2017-04-16T13:11:58.90 | 3.0 | undecidable | manual | P | -1.07 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.5 | 0.000021472675 | 0.7808 | AML | other | m | 2017-04-16T13:12:04.31 |
IV.RM33.EHE. | ML:0.7 | 0.000032028215 | 1.2992 | AML | other | m | 2017-04-16T13:12:04.10 |
IV.TERO.HHE. | ML:0.6 | 0.00002229485 | 2.4576 | AML | other | m | 2017-04-16T13:12:05.07 |
IV.TERO.HHN. | ML:0.5 | 0.000016821226 | 1.0432 | AML | other | m | 2017-04-16T13:12:05.32 |