A magnitude ML 0.9 earthquake occured in region: 5 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6520, 13.2230 at 16 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 |
Amatrice | RI | 6 | 2657 | 3324 |
Cittareale | RI | 6 | 482 | 3806 |
Montereale | AQ | 14 | 2581 | 6387 |
Arquata del Tronto | AP | 15 | 1178 | 7565 |
Capitignano | AQ | 16 | 665 | 8230 |
Campotosto | AQ | 16 | 542 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cascia | PG | 19 | 3217 | 13300 |
Norcia | PG | 19 | 4957 | 18257 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-10-29 01:40:59 |
42.6517 | 13.2232 | 16 | 2019-10-29 01:44:48 |
Sala Sismica INGV-Roma | 73502151 |
Field | Value |
---|---|
Time (UTC) | 2019-10-29 01:40:59 ± 0.1 |
Latitude | 42.6517 ± 0.0036 |
Longitude | 13.2232 ± 0.0049 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73502151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 389 |
Semi-minor axis of confidence ellipse (meter) | 270 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 273 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39750 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 73502151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-29 01:44:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.EHZ. | 2019-10-29T01:41:47.25 | 3.0 | undecidable | manual | Sg | 2.01 | 0 | |||
GU.BLANC.HHZ. | 2019-10-29T01:41:28.24 | 3.0 | undecidable | manual | Pn | -2.03 | 0 | |||
IV.CADA.HNZ. | 2019-10-29T01:41:17.42 | 3.0 | negative | manual | Pg | 3.36 | 0 | |||
IV.CPGN.EHZ. | 2019-10-29T01:41:10.92 | 3.0 | undecidable | manual | Pg | 3.19 | 0 | |||
IV.MMO1.EHZ. | 2019-10-29T01:41:10.20 | 0.3 | undecidable | manual | S | 17 | 28.749 | 105 | 0.18 | 71 |
IV.TERO.HHZ. | 2019-10-29T01:41:10.45 | 0.1 | undecidable | manual | S | 96 | 31.2465 | 103 | -0.22 | 93 |
IV.NRCA.HHZ. | 2019-10-29T01:41:08.10 | 0.3 | undecidable | manual | S | 336 | 22.0668 | 112 | -0.22 | 72 |
IV.FDMO.HHZ. | 2019-10-29T01:41:07.95 | 0.3 | undecidable | manual | P | 346 | 44.1225 | 98 | -0.05 | 72 |
IV.RM33.EHZ. | 2019-10-29T01:41:06.68 | 0.3 | undecidable | manual | S | 183 | 15.873 | 124 | -0.18 | 72 |
IV.GIGS.HHZ. | 2019-10-29T01:41:06.74 | 1.0 | undecidable | manual | P | 127 | 36.0417 | 101 | -0.04 | 24 |
IV.LMD.HHZ. | 2019-10-29T01:41:06.66 | 3.0 | undecidable | manual | Pn | -0.42 | 0 | |||
IV.LNSS.HHZ. | 2019-10-29T01:41:06.81 | 0.1 | undecidable | manual | S | 250 | 15.873 | 124 | -0.05 | 100 |
IV.SMA1.EHZ. | 2019-10-29T01:41:05.77 | 0.1 | undecidable | manual | S | 104 | 9.4794 | 142 | 0.17 | 100 |
IV.MMO1.EHZ. | 2019-10-29T01:41:05.86 | 1.0 | positive | manual | P | 17 | 28.749 | 105 | 0.19 | 24 |
IV.TERO.HHZ. | 2019-10-29T01:41:05.97 | 0.3 | undecidable | manual | P | 96 | 31.2465 | 103 | -0.08 | 72 |
IV.NRCA.HHZ. | 2019-10-29T01:41:04.69 | 0.1 | undecidable | manual | P | 336 | 22.0668 | 112 | 0 | 99 |
IV.LNSS.HHZ. | 2019-10-29T01:41:03.94 | 0.1 | positive | manual | P | 250 | 15.873 | 124 | 0.09 | 98 |
IV.SMA1.EHZ. | 2019-10-29T01:41:03.27 | 0.1 | undecidable | manual | P | 104 | 9.4794 | 142 | 0.15 | 99 |
IV.RM33.EHZ. | 2019-10-29T01:41:03.94 | 0.6 | positive | manual | P | 183 | 15.873 | 124 | 0.09 | 49 |
IV.IMI.HHZ. | 2019-10-29T01:41:03.47 | 3.0 | undecidable | manual | Pn | 1.21 | 0 | |||
IV.VIVA.HHZ. | 2019-10-29T01:41:00.72 | 3.0 | negative | manual | P | 2.44 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.0 | 0.00008044999999999999 | 0.24 | AML | other | m | 2019-10-29T01:41:06.97 |
IV.LNSS.HHN. | ML:1.0 | 0.00007935 | 0.18 | AML | other | m | 2019-10-29T01:41:06.99 |
IV.RM33.EHN. | ML:0.7 | 0.00003845 | 1.68 | AML | other | m | 2019-10-29T01:41:07.04 |
IV.RM33.EHE. | ML:0.7 | 0.0000341 | 0.7 | AML | other | m | 2019-10-29T01:41:08.39 |
IV.NRCA.HHN. | ML:0.8 | 0.00003315 | 0.66 | AML | other | m | 2019-10-29T01:41:08.34 |
IV.NRCA.HHE. | ML:0.9 | 0.000050900000000000004 | 0.12 | AML | other | m | 2019-10-29T01:41:08.47 |
IV.FDMO.HHN. | ML:0.5 | 0.00001081 | 0.42 | AML | other | m | 2019-10-29T01:41:21.42 |
IV.VIVA.HHE. | ML:1.9 | 0.00007250000000000001 | 0.14 | AML | other | m | 2019-10-29T01:41:31.72 |
IV.VIVA.HHN. | ML:2.0 | 0.00007970000000000001 | 0.14 | AML | other | m | 2019-10-29T01:41:31.72 |
IV.FDMO.HHE. | ML:0.7 | 0.00001295 | 0.42 | AML | other | m | 2019-10-29T01:41:52.01 |