A magnitude ML 1.7 earthquake occured in region: 7 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7090, 13.1630 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 7 | 667 | 667 |
Cittareale | RI | 10 | 482 | 1149 |
Norcia | PG | 11 | 4957 | 6106 |
Cascia | PG | 12 | 3217 | 9323 |
Arquata del Tronto | AP | 13 | 1178 | 10501 |
Amatrice | RI | 14 | 2657 | 13158 |
Monteleone di Spoleto | PG | 18 | 599 | 13757 |
Poggiodomo | PG | 19 | 117 | 13874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-08-02 10:12:39 |
42.7093 | 13.1628 | 11 | 2020-11-19 12:37:03 |
Bollettino Sismico Italiano INGV | 83589451 |
Reviewed Rev100 |
ML 1.7 | 2020-08-02 10:12:39 |
42.7095 | 13.1657 | 11 | 2020-08-02 10:22:36 |
Sala Sismica INGV-Roma | 81574851 |
Field | Value |
---|---|
Time (UTC) | 2020-08-02 10:12:39 ± 0.03 |
Latitude | 42.7093 ± 0.0018 |
Longitude | 13.1628 ± 0.0024 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83589451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 219 |
Semi-minor axis of confidence ellipse (meter) | 138 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 50 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65920 |
Number of stations at which the event was observed | 38 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 83589451 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-07 14:22:07 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 81574851 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-02 10:22:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
XK.GIZZ.HHZ. | 2020-08-02T10:14:52.49 | 3.0 | undecidable | manual | Sn | -0.53 | 0 | |||
IV.SERS.HHZ. | 2020-08-02T10:14:47.94 | 3.0 | undecidable | manual | Sn | -9.95 | 0 | |||
IV.ORI.HHZ. | 2020-08-02T10:14:35.84 | 3.0 | undecidable | manual | Sn | -1.35 | 0 | |||
IV.LINA.HHZ. | 2020-08-02T10:14:34.70 | 3.0 | negative | manual | Pg | 30 | 0 | |||
IV.PANTE.HHZ. | 2020-08-02T10:14:11.27 | 3.0 | undecidable | manual | Pg | 20.790001 | 0 | |||
CR.ZAG.BHZ. | 2020-08-02T10:14:05.38 | 3.0 | undecidable | manual | Sn | 2.35 | 0 | |||
IV.CAVT.HHZ. | 2020-08-02T10:14:00.77 | 3.0 | positive | manual | Pg | 20.33 | 0 | |||
IV.MTTG.HHZ. | 2020-08-02T10:13:55.20 | 3.0 | undecidable | manual | Pn | 6.31 | 0 | |||
IV.CRAC.EHZ. | 2020-08-02T10:13:50.23 | 3.0 | positive | manual | Pg | 21.01 | 0 | |||
IV.LAV9.HNZ. | 2020-08-02T10:13:40.36 | 3.0 | undecidable | manual | Sg | 17.459999 | 0 | |||
GU.ROTM.HHZ. | 2020-08-02T10:13:10.35 | 3.0 | undecidable | manual | Sn | 1.77 | 0 | |||
IV.TOLF.HHZ. | 2020-08-02T10:13:07.99 | 3.0 | undecidable | manual | Sn | -1.25 | 0 | |||
IV.LPEL.HHZ. | 2020-08-02T10:13:06.56 | 3.0 | undecidable | manual | Pg | 9.1 | 0 | |||
MN.TRI.HHZ. | 2020-08-02T10:13:00.99 | 3.0 | positive | manual | Pg | 6.19 | 0 | |||
IV.MCIV.CHZ. | 2020-08-02T10:12:56.30 | 3.0 | undecidable | manual | Sn | 2.4 | 0 | |||
IV.MIDA.HHZ. | 2020-08-02T10:12:56.73 | 3.0 | negative | manual | Pn | -4.57 | 0 | |||
IV.FIAM.HHZ. | 2020-08-02T10:12:55.25 | 0.6 | undecidable | manual | S | 184 | 49.1175 | 50 | 0.17 | 46 |
IV.CSP1.EHZ. | 2020-08-02T10:12:53.50 | 0.6 | undecidable | manual | S | 5 | 42.5241 | 50 | 0.16 | 47 |
IV.T0110.HHZ. | 2020-08-02T10:12:52.28 | 0.3 | undecidable | manual | P | 136 | 73.1712 | 50 | 0.07 | 67 |
IV.FDMO.HHZ. | 2020-08-02T10:12:51.90 | 0.6 | undecidable | manual | S | 350 | 36.8298 | 50 | 0.1 | 48 |
IV.TERO.HHZ. | 2020-08-02T10:12:51.76 | 0.6 | undecidable | manual | S | 105 | 37.2294 | 50 | -0.15 | 47 |
IV.RIBO.EHZ.01 | 2020-08-02T10:12:51.22 | 3.0 | undecidable | manual | Sn | 3.87 | 0 | |||
IV.FIAM.HHZ. | 2020-08-02T10:12:48.33 | 0.1 | undecidable | manual | P | 184 | 49.1175 | 50 | -0.17 | 91 |
IV.MC2.EHZ. | 2020-08-02T10:12:48.15 | 0.6 | undecidable | manual | S | 5 | 22.5552 | 50 | 0.16 | 48 |
IV.MMO1.EHZ. | 2020-08-02T10:12:48.66 | 0.6 | undecidable | manual | S | 32 | 24.9528 | 50 | 0.03 | 49 |
IV.GAVE.EHZ. | 2020-08-02T10:12:47.68 | 0.6 | undecidable | manual | S | 265 | 21.9669 | 50 | -0.16 | 48 |
IV.CSP1.EHZ. | 2020-08-02T10:12:47.52 | 0.1 | undecidable | manual | P | 5 | 42.5241 | 50 | 0.02 | 96 |
IV.RM33.EHZ. | 2020-08-02T10:12:47.93 | 0.6 | undecidable | manual | S | 169 | 22.6551 | 50 | -0.08 | 48 |
IV.MTRA.EHZ. | 2020-08-02T10:12:47.00 | 0.6 | undecidable | manual | S | 74 | 19.7691 | 50 | -0.25 | 47 |
IV.TERO.HHZ. | 2020-08-02T10:12:46.63 | 0.3 | undecidable | manual | P | 105 | 37.2294 | 50 | -0.05 | 72 |
IV.LNSS.HHZ. | 2020-08-02T10:12:46.06 | 0.6 | undecidable | manual | S | 220 | 15.4734 | 50 | -0.04 | 50 |
IV.SMA1.EHZ. | 2020-08-02T10:12:46.53 | 0.6 | undecidable | manual | S | 122 | 16.5723 | 50 | 0.14 | 48 |
IV.FDMO.HHZ. | 2020-08-02T10:12:46.53 | 0.1 | undecidable | manual | P | 350 | 36.8298 | 50 | -0.08 | 95 |
IV.NRCA.HNZ. | 2020-08-02T10:12:45.39 | 0.6 | undecidable | manual | S | 344 | 14.3745 | 50 | -0.41 | 47 |
IV.BRMO.HHZ. | 2020-08-02T10:12:45.57 | 3.0 | negative | manual | Pn | -6.16 | 0 | |||
IV.MC2.EHZ. | 2020-08-02T10:12:44.55 | 0.1 | undecidable | manual | P | 5 | 22.5552 | 50 | 0.15 | 97 |
IV.MMO1.EHZ. | 2020-08-02T10:12:44.83 | 0.1 | negative | manual | P | 32 | 24.9528 | 50 | 0.05 | 98 |
IV.GAVE.EHZ. | 2020-08-02T10:12:44.36 | 0.1 | undecidable | manual | P | 265 | 21.9669 | 50 | 0.04 | 99 |
IV.MILN.HNZ. | 2020-08-02T10:12:44.90 | 3.0 | undecidable | manual | Pn | 2.3 | 0 | |||
IV.RM33.EHZ. | 2020-08-02T10:12:44.42 | 0.1 | positive | manual | P | 169 | 22.6551 | 50 | 0 | 99 |
IV.SMA1.EHZ. | 2020-08-02T10:12:43.63 | 0.1 | undecidable | manual | P | 122 | 16.5723 | 50 | 0.14 | 97 |
IV.MTRA.EHZ. | 2020-08-02T10:12:43.91 | 0.1 | undecidable | manual | P | 74 | 19.7691 | 50 | -0.07 | 99 |
IV.NRCA.HNZ. | 2020-08-02T10:12:43.14 | 0.1 | undecidable | manual | P | 344 | 14.3745 | 50 | 0 | 100 |
IV.LNSS.HHZ. | 2020-08-02T10:12:43.47 | 0.1 | negative | manual | P | 220 | 15.4734 | 50 | 0.15 | 97 |
IV.OSSC.HHZ. | 2020-08-02T10:12:40.40 | 3.0 | undecidable | manual | S | -1.56 | 0 | |||
IV.CAPR.HNZ. | 2020-08-02T10:12:40.68 | 3.0 | negative | manual | Pg | -1.21 | 0 | |||
IV.CRND.HNZ. | 2020-08-02T10:12:39.91 | 3.0 | undecidable | manual | Pn | -6.26 | 0 | |||
IV.PE3.EHZ. | 2020-08-02T10:12:37.76 | 3.0 | undecidable | manual | Pg | 2.67 | 0 | |||
IV.MTRZ.HNZ. | 2020-08-02T10:12:28.57 | 3.0 | undecidable | manual | Pn | -0.8 | 0 | |||
IV.SFI.EHZ. | 2020-08-02T10:12:27.11 | 3.0 | undecidable | manual | P | -3.22 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:2.1 | 0.001295 | 0.16 | AML | other | m | 2020-08-02T10:12:45.65 |
IV.NRCA.HHE. | ML:2.1 | 0.001335 | 0.16 | AML | other | m | 2020-08-02T10:12:45.65 |
IV.NRCA.HHN. | ML:2.1 | 0.001285 | 0.6 | AML | other | m | 2020-08-02T10:12:45.95 |
IV.NRCA.HNN. | ML:2.0 | 0.0010170000000000001 | 0.58 | AML | other | m | 2020-08-02T10:12:45.95 |
IV.LNSS.HHE. | ML:2.2 | 0.001302 | 0.16 | AML | other | m | 2020-08-02T10:12:46.25 |
IV.LNSS.HHN. | ML:2.2 | 0.0014700000000000002 | 0.3 | AML | other | m | 2020-08-02T10:12:46.53 |
IV.SMA1.EHE. | ML:1.9 | 0.0007015 | 0.42 | AML | other | m | 2020-08-02T10:12:47.08 |
IV.SMA1.EHN. | ML:1.9 | 0.000728 | 1.58 | AML | other | m | 2020-08-02T10:12:47.16 |
IV.MTRA.EHE. | ML:1.6 | 0.00029749999999999997 | 1.2 | AML | other | m | 2020-08-02T10:12:47.90 |
IV.MTRA.EHN. | ML:1.4 | 0.0002045 | 0.7 | AML | other | m | 2020-08-02T10:12:47.44 |
IV.GAVE.EHN. | ML:1.6 | 0.000293 | 0.46 | AML | other | m | 2020-08-02T10:12:48.16 |
IV.GAVE.EHE. | ML:1.7 | 0.000319 | 0.78 | AML | other | m | 2020-08-02T10:12:48.57 |
IV.RM33.EHN. | ML:1.7 | 0.00033499999999999996 | 1.08 | AML | other | m | 2020-08-02T10:12:48.15 |
IV.RM33.EHE. | ML:1.7 | 0.00030400000000000007 | 1 | AML | other | m | 2020-08-02T10:12:49.93 |
IV.TERO.HHN. | ML:1.5 | 0.0001315 | 0.22 | AML | other | m | 2020-08-02T10:12:52.74 |
IV.FDMO.HHN. | ML:1.4 | 0.00009365 | 0.62 | AML | other | m | 2020-08-02T10:12:52.48 |
IV.TERO.HHE. | ML:1.5 | 0.0001185 | 1.18 | AML | other | m | 2020-08-02T10:12:52.85 |
IV.FDMO.HHE. | ML:1.4 | 0.00010085 | 1.84 | AML | other | m | 2020-08-02T10:12:53.01 |
IV.FIAM.HHE. | ML:1.2 | 0.000038900000000000004 | 0.7 | AML | other | m | 2020-08-02T10:12:55.44 |
IV.FIAM.HHN. | ML:1.1 | 0.0000362 | 0.9 | AML | other | m | 2020-08-02T10:12:56.18 |
IV.T0110.HHN. | ML:1.5 | 0.0000498 | 0.72 | AML | other | m | 2020-08-02T10:13:05.12 |
IV.T0110.HHE. | ML:1.5 | 0.00004475 | 0.56 | AML | other | m | 2020-08-02T10:13:06.58 |