A magnitude ML 1.4 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6680, 13.2010 at 11 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 |
Cittareale | RI | 6 | 482 | 1149 |
Amatrice | RI | 8 | 2657 | 3806 |
Arquata del Tronto | AP | 14 | 1178 | 4984 |
Montereale | AQ | 16 | 2581 | 7565 |
Cascia | PG | 16 | 3217 | 10782 |
Norcia | PG | 16 | 4957 | 15739 |
Posta | RI | 18 | 694 | 16433 |
Borbona | RI | 18 | 617 | 17050 |
Capitignano | AQ | 18 | 665 | 17715 |
Campotosto | AQ | 19 | 542 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2017-03-05 06:40:48 |
42.6682 | 13.2008 | 11 | 2017-03-05 07:00:26 |
Sala Sismica INGV-Roma | 41988341 |
Field | Value |
---|---|
Time (UTC) | 2017-03-05 06:40:48 ± 0.21 |
Latitude | 42.6682 ± 0.0108 |
Longitude | 13.2008 ± 0.0159 |
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 | 41988341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1416 |
Semi-minor axis of confidence ellipse (meter) | 1007 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 131 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25900 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 41988341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-05 07:00:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2017-03-05T06:40:57.48 | 3.0 | negative | manual | P | -0.59 | 0 | |||
IV.MC2.EHZ. | 2017-03-05T06:40:57.47 | 0.3 | undecidable | manual | S | 358 | 27.0507 | 91 | -0.82 | 58 |
IV.T1220.EHZ. | 2017-03-05T06:40:56.88 | 3.0 | positive | manual | P | -1.64 | 0 | |||
IV.T1212.EHZ. | 2017-03-05T06:40:56.00 | 0.3 | undecidable | manual | S | 306 | 15.7731 | 94 | 0.72 | 60 |
IV.T1241.EHZ. | 2017-03-05T06:40:56.42 | 3.0 | undecidable | manual | P | 1.44 | 0 | |||
IV.T1211.EHZ. | 2017-03-05T06:40:55.49 | 3.0 | undecidable | manual | P | 0.23 | 0 | |||
IV.T1245.HHZ. | 2017-03-05T06:40:55.99 | 0.3 | undecidable | manual | S | 357 | 20.9679 | 91 | -0.68 | 63 |
IV.MMO1.EHZ. | 2017-03-05T06:40:55.43 | 3.0 | undecidable | manual | P | 0.55 | 0 | |||
IV.T1216.EHZ. | 2017-03-05T06:40:54.54 | 0.1 | undecidable | manual | P | 329 | 28.749 | 91 | 0.06 | 96 |
IV.LNSS.HHZ. | 2017-03-05T06:40:54.97 | 0.3 | undecidable | manual | S | 241 | 14.9739 | 96 | -0.11 | 72 |
IV.MC2.EHZ. | 2017-03-05T06:40:54.70 | 0.1 | undecidable | manual | P | 358 | 27.0507 | 91 | 0.5 | 88 |
IV.T1215.EHZ. | 2017-03-05T06:40:54.60 | 3.0 | negative | manual | P | -0.59 | 0 | |||
IV.T1245.HHZ. | 2017-03-05T06:40:54.03 | 0.1 | undecidable | manual | P | 357 | 20.9679 | 91 | 0.76 | 80 |
IV.T1217.EHZ. | 2017-03-05T06:40:53.33 | 0.3 | undecidable | manual | P | 283 | 22.4553 | 91 | -0.18 | 70 |
IV.T1214.EHZ. | 2017-03-05T06:40:53.81 | 0.1 | undecidable | manual | S | 4 | 10.1787 | 120 | -0.05 | 99 |
IV.T1218.EHZ. | 2017-03-05T06:40:52.93 | 0.3 | undecidable | manual | S | 272 | 6.993 | 137 | -0.27 | 72 |
IV.LNSS.HHZ. | 2017-03-05T06:40:52.34 | 1.0 | negative | manual | P | 241 | 14.9739 | 96 | -0.01 | 25 |
IV.T1212.EHZ. | 2017-03-05T06:40:52.40 | 0.1 | undecidable | manual | P | 306 | 15.7731 | 94 | -0.07 | 98 |
IV.SMA1.EHZ. | 2017-03-05T06:40:51.84 | 3.0 | undecidable | manual | P | -0.2 | 0 | |||
IV.T1299.EHZ. | 2017-03-05T06:40:51.32 | 0.1 | undecidable | manual | P | 119 | 7.5813 | 134 | -0.01 | 99 |
IV.T1214.EHZ. | 2017-03-05T06:40:51.63 | 0.1 | undecidable | manual | P | 4 | 10.1787 | 120 | -0.02 | 100 |
IV.T1218.EHZ. | 2017-03-05T06:40:51.23 | 0.1 | undecidable | manual | P | 272 | 6.993 | 137 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1217.EHN. | ML:1.4 | 0.0001706 | 0.42 | AML | other | m | 2017-03-05T06:40:59.48 |
IV.T1217.EHE. | ML:1.4 | 0.00014500000000000003 | 0.42 | AML | other | m | 2017-03-05T06:41:00.46 |
IV.T1245.HHN. | ML:1.4 | 0.000155 | 1.14 | AML | other | m | 2017-03-05T06:40:56.40 |
IV.T1245.HHE. | ML:1.3 | 0.000127 | 1.06 | AML | other | m | 2017-03-05T06:40:56.59 |