A magnitude ML 1.1 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6590, 13.2060 at 14 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 | 15 | 1178 | 4984 |
Montereale | AQ | 15 | 2581 | 7565 |
Cascia | PG | 17 | 3217 | 10782 |
Capitignano | AQ | 17 | 665 | 11447 |
Borbona | RI | 17 | 617 | 12064 |
Posta | RI | 17 | 694 | 12758 |
Campotosto | AQ | 18 | 542 | 13300 |
Norcia | PG | 18 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-05-27 16:47:49 |
42.659 | 13.2065 | 14 | 2020-05-27 17:18:42 |
Sala Sismica INGV-Roma | 79627791 |
Field | Value |
---|---|
Time (UTC) | 2020-05-27 16:47:49 ± 0.12 |
Latitude | 42.6590 ± 0.0045 |
Longitude | 13.2065 ± 0.0061 |
Depth (km) | 14 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79627791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 520 |
Semi-minor axis of confidence ellipse (meter) | 108 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 90 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 94 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29408 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 79627791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-27 17:18:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHZ. | 2020-05-27T16:49:21.38 | 3.0 | undecidable | manual | Sg | 25.49 | 0 | |||
IV.CAGR.HHZ. | 2020-05-27T16:49:16.17 | 3.0 | undecidable | manual | Pg | 31.08 | 0 | |||
IV.MTMR.EHZ. | 2020-05-27T16:49:12.03 | 3.0 | undecidable | manual | Sg | 19.879999 | 0 | |||
ST.RONC.EHZ. | 2020-05-27T16:49:08.51 | 3.0 | undecidable | manual | Sg | 5.95 | 0 | |||
IV.ZONE.HHZ. | 2020-05-27T16:49:03.61 | 3.0 | undecidable | manual | Sg | 2.22 | 0 | |||
IV.RESU.HHZ. | 2020-05-27T16:48:44.78 | 3.0 | undecidable | manual | Pn | 1.29 | 0 | |||
IV.AMUR.HHZ. | 2020-05-27T16:48:43.43 | 3.0 | undecidable | manual | Pg | 19.469999 | 0 | |||
IV.MRLC.HHZ. | 2020-05-27T16:48:35.53 | 3.0 | positive | manual | Pg | 18.700001 | 0 | |||
CR.ZAG.BHZ. | 2020-05-27T16:48:32.28 | 3.0 | undecidable | manual | Pg | 5.4 | 0 | |||
IV.SALB.HHZ. | 2020-05-27T16:48:30.51 | 3.0 | negative | manual | Pn | 0.58 | 0 | |||
IV.PTCC.HHZ. | 2020-05-27T16:48:25.24 | 3.0 | negative | manual | Pg | 3 | 0 | |||
CH.FUORN.HHZ. | 2020-05-27T16:48:23.80 | 3.0 | undecidable | manual | Pn | -2.8 | 0 | |||
IV.CRTC.HHZ. | 2020-05-27T16:48:23.38 | 3.0 | undecidable | manual | Sg | 0.55 | 0 | |||
IV.CADC.HNZ. | 2020-05-27T16:48:23.38 | 3.0 | positive | manual | Pg | 8.93 | 0 | |||
IV.MCIV.CHZ. | 2020-05-27T16:48:20.23 | 3.0 | undecidable | manual | Sg | 3 | 0 | |||
OT.OT05.EHZ. | 2020-05-27T16:48:18.38 | 3.0 | undecidable | manual | Pn | 6.46 | 0 | |||
IV.POFI.HHZ. | 2020-05-27T16:48:08.00 | 3.0 | undecidable | manual | Pg | 8.18 | 0 | |||
IV.ROSPO.HHZ. | 2020-05-27T16:48:04.51 | 3.0 | positive | manual | Pn | -0.21 | 0 | |||
IV.SBPO.HNZ. | 2020-05-27T16:48:01.70 | 3.0 | positive | manual | Pn | -6 | 0 | |||
IV.TERO.HHZ. | 2020-05-27T16:48:00.03 | 0.6 | undecidable | manual | S | 97 | 32.6451 | 98 | -0.34 | 45 |
IV.MMO1.HNE. | 2020-05-27T16:47:59.42 | 0.3 | undecidable | manual | S | 20 | 28.3494 | 100 | 0.18 | 71 |
IV.SRES.HHZ. | 2020-05-27T16:47:56.11 | 3.0 | negative | manual | Pn | 2.44 | 0 | |||
IV.NRCA.HNE. | 2020-05-27T16:47:56.72 | 0.6 | undecidable | manual | S | 339 | 20.7681 | 107 | -0.54 | 44 |
IV.MTRA.EHZ. | 2020-05-27T16:47:56.48 | 0.6 | undecidable | manual | S | 55 | 18.87 | 110 | -0.31 | 47 |
IV.MMO1.HNE. | 2020-05-27T16:47:55.07 | 0.1 | undecidable | manual | P | 20 | 28.3494 | 100 | 0.09 | 96 |
IV.LNSS.HHZ. | 2020-05-27T16:47:55.59 | 0.6 | undecidable | manual | S | 245 | 14.9739 | 119 | -0.23 | 48 |
IV.TERO.HHZ. | 2020-05-27T16:47:55.55 | 0.1 | undecidable | manual | P | 97 | 32.6451 | 98 | -0.08 | 95 |
IV.RM33.EHZ. | 2020-05-27T16:47:55.99 | 0.6 | undecidable | manual | S | 178 | 16.6722 | 114 | -0.24 | 47 |
IV.CAMP.HHZ. | 2020-05-27T16:47:54.39 | 3.0 | undecidable | manual | P | 0 | ||||
IV.SMA1.EHZ. | 2020-05-27T16:47:54.88 | 0.6 | undecidable | manual | S | 107 | 10.9779 | 131 | -0.07 | 50 |
IV.LNSS.HHZ. | 2020-05-27T16:47:53.13 | 0.1 | undecidable | manual | P | 245 | 14.9739 | 119 | 0.13 | 98 |
IV.RM33.EHZ. | 2020-05-27T16:47:53.36 | 0.1 | positive | manual | P | 178 | 16.6722 | 114 | 0.12 | 98 |
IV.NRCA.HNE. | 2020-05-27T16:47:53.92 | 0.1 | undecidable | manual | P | 339 | 20.7681 | 107 | 0.09 | 97 |
IV.MTRA.EHZ. | 2020-05-27T16:47:53.65 | 0.6 | undecidable | manual | P | 55 | 18.87 | 110 | 0.09 | 49 |
IV.SMA1.EHZ. | 2020-05-27T16:47:52.69 | 0.1 | undecidable | manual | P | 107 | 10.9779 | 131 | 0.19 | 97 |
IV.T1299.EHZ. | 2020-05-27T16:47:52.16 | 0.1 | undecidable | manual | P | 114 | 6.7932 | 147 | 0.09 | 100 |
IV.BRSN.EHZ. | 2020-05-27T16:47:52.94 | 3.0 | negative | manual | P | -5.85 | 0 | |||
IV.ARVD.HHZ. | 2020-05-27T16:47:50.80 | 3.0 | negative | manual | P | -3.99 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.2 | 0.000147 | 0.26 | AML | other | m | 2020-05-27T16:47:55.44 |
IV.LNSS.HHN. | ML:1.1 | 0.00009900000000000001 | 0.4 | AML | other | m | 2020-05-27T16:47:55.97 |
IV.SMA1.EHN. | ML:0.9 | 0.00008384999999999999 | 1.06 | AML | other | m | 2020-05-27T16:47:55.99 |
IV.RM33.EHE. | ML:1.0 | 0.00008655 | 0.88 | AML | other | m | 2020-05-27T16:47:56.61 |
IV.LNSS.HHE. | ML:1.1 | 0.0000935 | 0.32 | AML | other | m | 2020-05-27T16:47:56.20 |
IV.RM33.EHN. | ML:1.2 | 0.000129 | 0.24 | AML | other | m | 2020-05-27T16:47:56.28 |
IV.MTRA.EHN. | ML:1.1 | 0.00008245 | 0.58 | AML | other | m | 2020-05-27T16:47:56.70 |
IV.MTRA.EHE. | ML:1.1 | 0.00008325 | 0.48 | AML | other | m | 2020-05-27T16:47:56.88 |
IV.TERO.HHN. | ML:1.2 | 0.00006505 | 0.06 | AML | other | m | 2020-05-27T16:48:00.17 |
IV.TERO.HHE. | ML:0.9 | 0.0000303 | 0.06 | AML | other | m | 2020-05-27T16:48:00.20 |