A magnitude ML 0.9 earthquake occured in region: 4 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6430, 13.2470 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 |
---|---|---|---|---|
Amatrice | RI | 4 | 2657 | 2657 |
Accumoli | RI | 6 | 667 | 3324 |
Cittareale | RI | 8 | 482 | 3806 |
Montereale | AQ | 13 | 2581 | 6387 |
Campotosto | AQ | 14 | 542 | 6929 |
Capitignano | AQ | 14 | 665 | 7594 |
Arquata del Tronto | AP | 15 | 1178 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Acquasanta Terme | AP | 19 | 2916 | 12999 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-06-20 13:10:45 |
42.6432 | 13.2467 | 11 | 2020-06-20 13:19:20 |
Sala Sismica INGV-Roma | 80344901 |
Field | Value |
---|---|
Time (UTC) | 2020-06-20 13:10:45 ± 0.06 |
Latitude | 42.6432 ± 0.0045 |
Longitude | 13.2467 ± 0.0061 |
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 | 80344901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 568 |
Semi-minor axis of confidence ellipse (meter) | 449 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 143 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 15 |
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) | 0.27160 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 80344901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-20 13:19:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RNCA.HHZ. | 2020-06-20T13:12:30.29 | 3.0 | undecidable | manual | Sg | 19.540001 | 0 | |||
GU.GORR.HHZ. | 2020-06-20T13:12:17.07 | 3.0 | undecidable | manual | Sg | 9.24 | 0 | |||
CH.BNALP.HHZ. | 2020-06-20T13:12:14.39 | 3.0 | undecidable | manual | Pg | 16.950001 | 0 | |||
IV.CAPR.HNZ. | 2020-06-20T13:12:12.39 | 3.0 | undecidable | manual | Sn | -6.17 | 0 | |||
IV.FREG.EHZ. | 2020-06-20T13:12:06.87 | 3.0 | undecidable | manual | Sn | -5.84 | 0 | |||
IV.GMB.BHZ. | 2020-06-20T13:12:05.52 | 3.0 | undecidable | manual | Pg | 14.53 | 0 | |||
OT.OT05.EHZ. | 2020-06-20T13:11:45.00 | 3.0 | undecidable | manual | Sg | 3.71 | 0 | |||
IV.FREG.EHZ. | 2020-06-20T13:11:41.97 | 3.0 | undecidable | manual | Pg | 9.98 | 0 | |||
IV.MPG.HHZ. | 2020-06-20T13:11:41.76 | 3.0 | undecidable | manual | Pn | -1.78 | 0 | |||
IV.BDI.HHZ. | 2020-06-20T13:11:41.37 | 3.0 | undecidable | manual | Sn | -0.49 | 0 | |||
IV.PTRJ.HHZ. | 2020-06-20T13:11:35.40 | 3.0 | undecidable | manual | Sg | 6.82 | 0 | |||
CR.ZAG.BHZ. | 2020-06-20T13:11:34.82 | 3.0 | undecidable | manual | Pn | -3.99 | 0 | |||
IV.NOCI.HHZ. | 2020-06-20T13:11:34.68 | 3.0 | negative | manual | Pn | 1.48 | 0 | |||
IV.MILN.HNZ. | 2020-06-20T13:11:33.38 | 3.0 | undecidable | manual | Pn | -4.45 | 0 | |||
IV.SARZ.HHZ. | 2020-06-20T13:11:32.33 | 3.0 | positive | manual | Pn | -2.04 | 0 | |||
IV.CSNT.HHZ. | 2020-06-20T13:11:32.70 | 3.0 | undecidable | manual | Sg | 9.44 | 0 | |||
IV.CRAC.EHZ. | 2020-06-20T13:11:32.49 | 3.0 | undecidable | manual | Pn | 1.54 | 0 | |||
TV.SF01.EHZ. | 2020-06-20T13:11:19.57 | 3.0 | undecidable | manual | Sg | 8.31 | 0 | |||
IV.BRSN.EHZ. | 2020-06-20T13:11:14.54 | 3.0 | positive | manual | Pg | 5.3 | 0 | |||
IV.MAON.HHZ. | 2020-06-20T13:11:11.45 | 3.0 | undecidable | manual | Sn | -6.43 | 0 | |||
IV.BDI.HHZ. | 2020-06-20T13:11:08.01 | 3.0 | undecidable | manual | Pn | -6.65 | 0 | |||
IV.CSFT.HHZ. | 2020-06-20T13:11:06.80 | 3.0 | negative | manual | Pn | -3.63 | 0 | |||
IV.LPEL.HHZ. | 2020-06-20T13:11:00.04 | 3.0 | undecidable | manual | Pg | 0.99 | 0 | |||
IV.MCIV.CHZ. | 2020-06-20T13:10:56.97 | 3.0 | negative | manual | Pg | 0.68 | 0 | |||
IV.MMO1.EHZ. | 2020-06-20T13:10:55.41 | 0.6 | undecidable | manual | S | 13 | 29.1486 | 91 | 0.16 | 47 |
IV.TERO.HHZ. | 2020-06-20T13:10:54.94 | 0.6 | undecidable | manual | S | 94 | 29.2485 | 91 | -0.33 | 44 |
IV.PIEI.HHZ. | 2020-06-20T13:10:54.51 | 3.0 | undecidable | manual | P | -3.81 | 0 | |||
IV.NRCA.HHZ. | 2020-06-20T13:10:53.38 | 0.6 | undecidable | manual | S | 333 | 23.6541 | 91 | -0.41 | 45 |
IV.LNSS.HHZ. | 2020-06-20T13:10:52.08 | 0.6 | undecidable | manual | S | 255 | 17.4714 | 93 | -0.04 | 49 |
IV.MURB.HHZ. | 2020-06-20T13:10:52.90 | 3.0 | positive | manual | P | -1.97 | 0 | |||
IV.VVLD.HHZ. | 2020-06-20T13:10:51.72 | 3.0 | undecidable | manual | Pn | -4.22 | 0 | |||
IV.RM33.EHZ. | 2020-06-20T13:10:51.43 | 0.6 | undecidable | manual | S | 190 | 15.0738 | 95 | -0.07 | 48 |
IV.MC2.EHE. | 2020-06-20T13:10:51.06 | 0.1 | undecidable | manual | P | 351 | 30.1476 | 91 | -0.01 | 96 |
IV.ATFO.HHZ. | 2020-06-20T13:10:51.35 | 3.0 | undecidable | manual | Pn | -4.71 | 0 | |||
IV.MMO1.EHZ. | 2020-06-20T13:10:50.99 | 0.6 | negative | manual | P | 13 | 29.1486 | 91 | 0.07 | 48 |
IV.TERO.HHZ. | 2020-06-20T13:10:50.95 | 0.6 | undecidable | manual | P | 94 | 29.2485 | 91 | 0.01 | 48 |
IV.NRCA.HHZ. | 2020-06-20T13:10:50.05 | 0.1 | positive | manual | P | 333 | 23.6541 | 91 | -0.03 | 97 |
IV.SMA1.EHZ. | 2020-06-20T13:10:49.95 | 0.6 | undecidable | manual | S | 101 | 7.3815 | 135 | 0.29 | 47 |
IV.LNSS.HHZ. | 2020-06-20T13:10:49.19 | 0.1 | undecidable | manual | P | 255 | 17.4714 | 93 | 0.08 | 97 |
IV.T1299.EHE. | 2020-06-20T13:10:48.58 | 0.6 | undecidable | manual | S | 109 | 3.0969 | 160 | -0.47 | 46 |
IV.RM33.EHZ. | 2020-06-20T13:10:48.84 | 0.3 | positive | manual | P | 190 | 15.0738 | 95 | 0.08 | 73 |
IV.T1299.EHE. | 2020-06-20T13:10:47.36 | 0.1 | undecidable | manual | P | 109 | 3.0969 | 160 | 0.02 | 100 |
IV.SMA1.EHZ. | 2020-06-20T13:10:47.95 | 0.6 | positive | manual | P | 101 | 7.3815 | 135 | 0.25 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.0 | 0.000126 | 0.4 | AML | other | m | 2020-06-20T13:10:50.07 |
IV.SMA1.EHE. | ML:1.3 | 0.00027649999999999994 | 0.2 | AML | other | m | 2020-06-20T13:10:50.22 |
IV.RM33.EHN. | ML:0.7 | 0.00004865 | 0.32 | AML | other | m | 2020-06-20T13:10:51.62 |
IV.RM33.EHE. | ML:0.8 | 0.0000598 | 1.74 | AML | other | m | 2020-06-20T13:10:53.05 |
IV.NRCA.HHE. | ML:1.4 | 0.00016 | 1.08 | AML | other | m | 2020-06-20T13:10:53.71 |
IV.TERO.HHN. | ML:0.7 | 0.0000262 | 0.52 | AML | other | m | 2020-06-20T13:10:55.48 |
IV.TERO.HHE. | ML:0.6 | 0.00001855 | 1.4 | AML | other | m | 2020-06-20T13:10:55.06 |