A magnitude ML 1.4 earthquake occured in region: 4 km N Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6520, 13.1540 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 |
---|---|---|---|---|
Cittareale | RI | 4 | 482 | 482 |
Accumoli | RI | 9 | 667 | 1149 |
Amatrice | RI | 11 | 2657 | 3806 |
Cascia | PG | 14 | 3217 | 7023 |
Posta | RI | 15 | 694 | 7717 |
Borbona | RI | 16 | 617 | 8334 |
Montereale | AQ | 16 | 2581 | 10915 |
Monteleone di Spoleto | PG | 16 | 599 | 11514 |
Norcia | PG | 16 | 4957 | 16471 |
Arquata del Tronto | AP | 18 | 1178 | 17649 |
Leonessa | RI | 18 | 2435 | 20084 |
Capitignano | AQ | 19 | 665 | 20749 |
Poggiodomo | PG | 19 | 117 | 20866 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2017-03-08 16:32:21 |
42.6522 | 13.1535 | 11 | 2017-03-08 16:44:32 |
Sala Sismica INGV-Roma | 42121271 |
Field | Value |
---|---|
Time (UTC) | 2017-03-08 16:32:21 ± 0.05 |
Latitude | 42.6522 ± 0.0027 |
Longitude | 13.1535 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42121271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 333 |
Semi-minor axis of confidence ellipse (meter) | 320 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 61 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44067 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 42121271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-08 16:44:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EUCT.HNZ. | 2017-03-08T16:34:09.88 | 3.0 | undecidable | manual | Sn | -1.37 | 0 | |||
CR.ZAG.BHZ. | 2017-03-08T16:33:55.24 | 3.0 | undecidable | manual | Sn | 2.58 | 0 | |||
IV.BRSN.HNZ. | 2017-03-08T16:33:28.57 | 3.0 | undecidable | manual | Sg | 9.53 | 0 | |||
IV.CAGR.HHZ. | 2017-03-08T16:33:26.82 | 3.0 | undecidable | manual | Pg | 6.69 | 0 | |||
IV.CAPR.HNZ. | 2017-03-08T16:33:26.27 | 3.0 | undecidable | manual | Pn | 9.23 | 0 | |||
IV.TREG.HNZ. | 2017-03-08T16:33:23.07 | 3.0 | undecidable | manual | Pg | 14.59 | 0 | |||
IV.MSSA.HHZ. | 2017-03-08T16:33:11.10 | 3.0 | undecidable | manual | Pn | 2.32 | 0 | |||
IV.TOLF.HHZ. | 2017-03-08T16:33:02.75 | 3.0 | undecidable | manual | S | 6.5 | 0 | |||
IV.ATTE.HHZ. | 2017-03-08T16:32:57.94 | 3.0 | undecidable | manual | Sn | 1.42 | 0 | |||
IV.BIOG.HHZ. | 2017-03-08T16:32:54.74 | 3.0 | undecidable | manual | S | 1.57 | 0 | |||
IV.SGTA.HHZ. | 2017-03-08T16:32:54.15 | 3.0 | undecidable | manual | Sn | -2.96 | 0 | |||
IV.IMOL.HNZ. | 2017-03-08T16:32:53.40 | 3.0 | positive | manual | Pn | 1.16 | 0 | |||
IV.T1216.EHZ. | 2017-03-08T16:32:44.97 | 3.0 | undecidable | manual | S | 2.48 | 0 | |||
IV.MSAG.HHZ. | 2017-03-08T16:32:38.62 | 3.0 | negative | manual | P | 1.63 | 0 | |||
IV.CSP1.EHZ. | 2017-03-08T16:32:37.29 | 0.6 | undecidable | manual | S | 5 | 48.9177 | 50 | 0.64 | 41 |
IV.LRP.HHZ. | 2017-03-08T16:32:36.25 | 3.0 | undecidable | manual | S | -0.66 | 0 | |||
IV.MMO1.EHZ. | 2017-03-08T16:32:31.94 | 0.6 | undecidable | manual | S | 27 | 30.8469 | 50 | 0.13 | 48 |
IV.T1222.EHZ. | 2017-03-08T16:32:31.41 | 0.6 | undecidable | manual | S | 199 | 29.4483 | 50 | -0.02 | 49 |
IV.LAV9.HHZ. | 2017-03-08T16:32:31.63 | 3.0 | positive | manual | P | -0.06 | 0 | |||
IV.T1215.EHZ. | 2017-03-08T16:32:31.03 | 0.6 | undecidable | manual | S | 306 | 28.5492 | 50 | -0.17 | 48 |
IV.T1211.EHZ. | 2017-03-08T16:32:30.92 | 0.6 | undecidable | manual | S | 242 | 27.75 | 50 | -0.06 | 49 |
IV.CSP1.EHZ. | 2017-03-08T16:32:30.07 | 1.0 | negative | manual | P | 5 | 48.9177 | 50 | -0.01 | 24 |
IV.PTRJ.HNZ. | 2017-03-08T16:32:30.15 | 3.0 | negative | manual | P | 0.42 | 0 | |||
IV.T1219.EHZ. | 2017-03-08T16:32:28.17 | 3.0 | undecidable | manual | Pn | -2.34 | 0 | |||
IV.T1217.EHZ. | 2017-03-08T16:32:28.78 | 0.6 | undecidable | manual | S | 290 | 19.2696 | 50 | 0.05 | 50 |
IV.T1215.EHZ. | 2017-03-08T16:32:27.04 | 0.6 | undecidable | manual | P | 306 | 28.5492 | 50 | 0.1 | 48 |
IV.T1212.EHZ. | 2017-03-08T16:32:27.13 | 0.6 | undecidable | manual | S | 321 | 14.1747 | 128 | -0.2 | 48 |
IV.T1241.EHZ. | 2017-03-08T16:32:27.23 | 0.1 | positive | manual | P | 45 | 32.0457 | 50 | -0.24 | 93 |
IV.RM33.EHZ. | 2017-03-08T16:32:27.97 | 0.6 | undecidable | manual | S | 163 | 16.6722 | 50 | -0.05 | 50 |
IV.MMO1.EHZ. | 2017-03-08T16:32:27.11 | 0.1 | undecidable | manual | P | 27 | 30.8469 | 50 | -0.18 | 95 |
IV.SMA1.EHZ. | 2017-03-08T16:32:27.74 | 0.6 | undecidable | manual | S | 99 | 15.0738 | 126 | 0.16 | 49 |
IV.T1214.EHZ. | 2017-03-08T16:32:26.63 | 0.6 | undecidable | manual | S | 21 | 12.7761 | 131 | -0.32 | 47 |
IV.T1211.EHZ. | 2017-03-08T16:32:26.81 | 0.1 | undecidable | manual | P | 242 | 27.75 | 50 | 0 | 99 |
IV.T1222.EHZ. | 2017-03-08T16:32:26.94 | 0.6 | positive | manual | P | 199 | 29.4483 | 50 | -0.13 | 48 |
IV.RM33.EHZ. | 2017-03-08T16:32:25.13 | 0.1 | negative | manual | P | 163 | 16.6722 | 50 | 0.03 | 100 |
IV.SMA1.EHZ. | 2017-03-08T16:32:25.14 | 0.3 | positive | manual | P | 99 | 15.0738 | 126 | 0.3 | 71 |
IV.T1217.EHZ. | 2017-03-08T16:32:25.53 | 1.0 | undecidable | manual | P | 290 | 19.2696 | 50 | 0.02 | 25 |
IV.T1218.EHZ. | 2017-03-08T16:32:25.15 | 0.6 | undecidable | manual | S | 302 | 3.6963 | 161 | 0.01 | 51 |
IV.LIK.EHZ.01 | 2017-03-08T16:32:25.76 | 3.0 | positive | manual | P | -1.92 | 0 | |||
IV.T1299.EHZ. | 2017-03-08T16:32:25.97 | 0.6 | undecidable | manual | S | 101 | 10.6782 | 136 | -0.47 | 46 |
IV.T1299.EHZ. | 2017-03-08T16:32:24.40 | 0.6 | positive | manual | P | 101 | 10.6782 | 136 | 0.22 | 49 |
IV.T1214.EHZ. | 2017-03-08T16:32:24.53 | 0.6 | positive | manual | P | 21 | 12.7761 | 131 | 0.05 | 50 |
IV.T1212.EHZ. | 2017-03-08T16:32:24.78 | 0.6 | negative | manual | P | 321 | 14.1747 | 128 | 0.08 | 50 |
IV.T1218.EHZ. | 2017-03-08T16:32:23.64 | 0.1 | undecidable | manual | P | 302 | 3.6963 | 161 | 0.2 | 99 |
IV.OFFI.HHZ. | 2017-03-08T16:32:22.45 | 3.0 | positive | manual | Pn | -2.9 | 0 | |||
MN.AQU.HHZ. | 2017-03-08T16:32:22.15 | 3.0 | positive | manual | P | 0.98 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.3 | 0.0001665 | 1.34 | AML | other | m | 2017-03-08T16:32:28.14 |
IV.RM33.EHN. | ML:1.3 | 0.0001705 | 0.26 | AML | other | m | 2017-03-08T16:32:28.26 |
IV.SMA1.EHE. | ML:1.7 | 0.00047799999999999996 | 1.68 | AML | other | m | 2017-03-08T16:32:27.12 |
IV.SMA1.EHN. | ML:1.6 | 0.0003305 | 1.7 | AML | other | m | 2017-03-08T16:32:27.01 |
IV.T1212.EHN. | ML:1.1 | 0.00010916259000000001 | 0.6912 | AML | other | m | 2017-03-08T16:32:27.58 |
IV.T1212.HNN. | ML:1.2 | 0.00014816964999999997 | 0.6656 | AML | other | m | 2017-03-08T16:32:27.91 |
IV.T1214.EHE. | ML:1.4 | 0.0002470522 | 1.5488 | AML | other | m | 2017-03-08T16:32:27.72 |
IV.T1214.HNE. | ML:1.4 | 0.00027197925 | 1.5488 | AML | other | m | 2017-03-08T16:32:27.72 |
IV.T1218.HNN. | ML:1.5 | 0.0005385 | 0.24 | AML | other | m | 2017-03-08T16:32:25.47 |
IV.T1218.EHE. | ML:1.5 | 0.0005740000000000001 | 0.28 | AML | other | m | 2017-03-08T16:32:25.24 |
IV.T1218.EHN. | ML:1.5 | 0.0005375000000000001 | 0.24 | AML | other | m | 2017-03-08T16:32:25.47 |
IV.T1218.HNE. | ML:1.6 | 0.0006020000000000001 | 0.3 | AML | other | m | 2017-03-08T16:32:25.23 |
IV.T1299.EHE. | ML:1.1 | 0.00014549999999999999 | 1.04 | AML | other | m | 2017-03-08T16:32:27.16 |
IV.T1299.EHN. | ML:1.2 | 0.00016700000000000002 | 0.1 | AML | other | m | 2017-03-08T16:32:26.47 |