A magnitude ML 2.0 earthquake occured in region: 5 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7250, 13.1970 at 13 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 |
Arquata del Tronto | AP | 10 | 1178 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Cittareale | RI | 12 | 482 | 7284 |
Amatrice | RI | 13 | 2657 | 9941 |
Cascia | PG | 15 | 3217 | 13158 |
Montegallo | AP | 17 | 523 | 13681 |
Acquasanta Terme | AP | 18 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 19 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2016-08-30 13:29:13 |
42.7248 | 13.1968 | 13 | 2016-08-30 13:34:10 |
Sala Sismica INGV-Roma | 27721871 |
Field | Value |
---|---|
Time (UTC) | 2016-08-30 13:29:13 ± 0.06 |
Latitude | 42.7248 ± 0.0036 |
Longitude | 13.1968 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 27721871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 358 |
Semi-minor axis of confidence ellipse (meter) | 48 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 20 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43167 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 27721871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-08-30 13:34:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2016-08-30T13:29:27.09 | 0.3 | undecidable | manual | S | 1 | 40.7259 | 94 | 0.22 | 69 |
IV.TERO.HHZ. | 2016-08-30T13:29:25.24 | 0.3 | undecidable | manual | S | 109 | 35.0427 | 96 | -0.14 | 71 |
IV.VCEL.EHZ. | 2016-08-30T13:29:25.99 | 3.0 | undecidable | manual | Sg | 3.99 | 0 | |||
IV.T1215.EHZ. | 2016-08-30T13:29:23.40 | 0.3 | undecidable | manual | S | 288 | 28.0497 | 98 | -0.12 | 72 |
IV.T1241.HHZ. | 2016-08-30T13:29:22.34 | 0.3 | undecidable | manual | S | 53 | 24.0537 | 101 | -0.11 | 74 |
IV.LNSS.HHZ. | 2016-08-30T13:29:21.08 | 0.3 | undecidable | manual | S | 223 | 18.5703 | 108 | 0.03 | 74 |
IV.ARRO.EHZ. | 2016-08-30T13:29:21.99 | 3.0 | undecidable | manual | Sg | 1.61 | 0 | |||
IV.MMO1.EHZ. | 2016-08-30T13:29:21.92 | 0.3 | undecidable | manual | S | 29 | 22.0668 | 103 | -0.02 | 74 |
IV.CSP1.EHZ. | 2016-08-30T13:29:21.22 | 0.1 | undecidable | manual | P | 1 | 40.7259 | 94 | -0.01 | 97 |
IV.GIGS.HHZ. | 2016-08-30T13:29:21.99 | 3.0 | undecidable | manual | Sg | 1.38 | 0 | |||
IV.MC2.EHZ. | 2016-08-30T13:29:21.84 | 0.3 | undecidable | manual | S | 358 | 20.6682 | 105 | 0.25 | 71 |
IV.T1243.HHZ. | 2016-08-30T13:29:21.33 | 0.3 | undecidable | manual | S | 99 | 20.7681 | 104 | -0.27 | 71 |
IV.TERO.HHZ. | 2016-08-30T13:29:20.30 | 0.1 | undecidable | manual | P | 109 | 35.0427 | 96 | -0.07 | 96 |
IV.T1242.HHZ. | 2016-08-30T13:29:19.32 | 0.3 | undecidable | manual | S | 3 | 11.5773 | 127 | -0.06 | 76 |
IV.T1215.EHZ. | 2016-08-30T13:29:19.22 | 0.1 | undecidable | manual | P | 288 | 28.0497 | 98 | -0.08 | 97 |
IV.NRCA.HNZ. | 2016-08-30T13:29:19.37 | 0.3 | undecidable | manual | S | 331 | 13.7751 | 120 | -0.5 | 69 |
IV.T1243.HHZ. | 2016-08-30T13:29:18.20 | 0.1 | undecidable | manual | P | 99 | 20.7681 | 104 | 0.01 | 100 |
IV.T1202.EHZ. | 2016-08-30T13:29:18.08 | 0.3 | undecidable | manual | S | 136 | 3.2967 | 163 | 0 | 77 |
IV.LNSS.HHZ. | 2016-08-30T13:29:18.05 | 0.1 | undecidable | manual | P | 223 | 18.5703 | 108 | 0.18 | 98 |
IV.RM33.EHZ. | 2016-08-30T13:29:18.99 | 3.0 | undecidable | manual | Sn | 47.9187 | -0.48 | 0 | ||
IV.MMO1.EHZ. | 2016-08-30T13:29:18.38 | 0.1 | undecidable | manual | P | 29 | 22.0668 | 103 | 0 | 100 |
IV.T1241.HHZ. | 2016-08-30T13:29:18.65 | 0.1 | undecidable | manual | P | 53 | 24.0537 | 101 | -0.03 | 99 |
IV.T1244.EHZ. | 2016-08-30T13:29:18.81 | 0.3 | undecidable | manual | S | 67 | 8.9799 | 136 | -0.05 | 76 |
IV.MC2.EHZ. | 2016-08-30T13:29:18.28 | 0.1 | undecidable | manual | P | 358 | 20.6682 | 105 | 0.1 | 98 |
IV.NRCA.HNZ. | 2016-08-30T13:29:17.11 | 0.1 | undecidable | manual | P | 331 | 13.7751 | 120 | -0.08 | 100 |
IV.T1242.HHZ. | 2016-08-30T13:29:17.03 | 0.1 | undecidable | manual | P | 3 | 11.5773 | 127 | 0.13 | 99 |
IV.T1244.EHZ. | 2016-08-30T13:29:16.79 | 0.1 | undecidable | manual | P | 67 | 8.9799 | 136 | 0.19 | 98 |
IV.T1202.EHZ. | 2016-08-30T13:29:16.39 | 0.1 | undecidable | manual | P | 136 | 3.2967 | 163 | 0.23 | 99 |
IV.LAV9.HHZ. | 2016-08-30T13:29:14.94 | 3.0 | positive | manual | Pg | 10.97 | 0 | |||
IV.SRES.HHZ. | 2016-08-30T13:29:12.50 | 3.0 | undecidable | manual | Pg | 11.85 | 0 | |||
IV.OSSC.HHZ. | 2016-08-30T13:29:07.79 | 3.0 | negative | manual | Pg | 1.73 | 0 | |||
IV.CSNT.HHZ. | 2016-08-30T13:29:06.83 | 3.0 | undecidable | manual | Pg | 1.22 | 0 | |||
IV.RM33.EHZ. | 2016-08-30T13:28:56.35 | 3.0 | undecidable | manual | Pn | 47.9187 | -2.15 | 0 | ||
IV.ARVD.HHZ. | 2016-08-30T13:28:52.89 | 3.0 | undecidable | manual | Pg | -6.26 | 0 | |||
IV.SENI.HNZ. | 2016-08-30T13:28:50.16 | 3.0 | positive | manual | P | -9.89 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARVD.HHE. | ML:1.5 | 0.0000353 | 1.08 | AML | other | m | 2016-08-30T13:29:43.41 |
IV.ARVD.HHN. | ML:1.5 | 0.000034099999999999995 | 1.18 | AML | other | m | 2016-08-30T13:29:44.67 |
IV.LNSS.HHE. | ML:2.3 | 0.00155 | 0.4 | AML | other | m | 2016-08-30T13:29:21.36 |
IV.LNSS.HHN. | ML:2.2 | 0.0010899999999999998 | 1.06 | AML | other | m | 2016-08-30T13:29:22.07 |
IV.RM33.EHN. | ML:1.9 | 0.0005124999999999999 | 1.18 | AML | other | m | 2016-08-30T13:29:23.59 |
IV.RM33.EHE. | ML:2.0 | 0.000638 | 0.26 | AML | other | m | 2016-08-30T13:29:23.52 |
IV.T1202.EHN. | ML:2.6 | 0.0052 | 0.26 | AML | other | m | 2016-08-30T13:29:18.29 |
IV.T1202.EHE. | ML:2.5 | 0.004015 | 0.22 | AML | other | m | 2016-08-30T13:29:18.29 |
IV.TERO.HHN. | ML:1.8 | 0.0002245 | 0.28 | AML | other | m | 2016-08-30T13:29:25.52 |
IV.TERO.HHE. | ML:1.8 | 0.0002465 | 0.74 | AML | other | m | 2016-08-30T13:29:28.92 |