A magnitude ML 0.6 earthquake occured in region: 4 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7030, 13.2060 at 9 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 | 4 | 667 | 667 |
Cittareale | RI | 10 | 482 | 1149 |
Amatrice | RI | 11 | 2657 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Cascia | PG | 16 | 3217 | 13158 |
Acquasanta Terme | AP | 18 | 2916 | 16074 |
Montegallo | AP | 19 | 523 | 16597 |
Montereale | AQ | 20 | 2581 | 19178 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2019-10-29 21:21:37 |
42.7027 | 13.206 | 9 | 2019-10-29 21:27:47 |
Sala Sismica INGV-Roma | 73523681 |
Field | Value |
---|---|
Time (UTC) | 2019-10-29 21:21:37 ± 0.16 |
Latitude | 42.7027 ± 0.0018 |
Longitude | 13.2060 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73523681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 43 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 269 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 12 |
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) | 0.21584 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 73523681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-29 21:27:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OFFI.HHZ. | 2019-10-29T21:21:53.69 | 3.0 | undecidable | manual | S | -0.14 | 0 | |||
IV.MNTT.EHZ. | 2019-10-29T21:21:48.02 | 3.0 | negative | manual | P | 0.45 | 0 | |||
IV.MMO1.EHZ. | 2019-10-29T21:21:46.78 | 0.3 | undecidable | manual | S | 24 | 23.9538 | 111 | -0.08 | 74 |
IV.MC2.EHZ. | 2019-10-29T21:21:46.86 | 0.3 | undecidable | manual | S | 357 | 23.1546 | 112 | 0.23 | 71 |
IV.FDMO.HHZ. | 2019-10-29T21:21:45.33 | 3.0 | undecidable | manual | P | -0.16 | 0 | |||
IV.RM33.EHZ. | 2019-10-29T21:21:45.93 | 0.3 | undecidable | manual | S | 178 | 21.4674 | 114 | -0.15 | 73 |
IV.NRCA.HHZ. | 2019-10-29T21:21:44.32 | 0.3 | undecidable | manual | S | 333 | 16.3725 | 120 | -0.16 | 74 |
IV.LNSS.HHZ. | 2019-10-29T21:21:44.85 | 0.3 | undecidable | manual | S | 231 | 17.4714 | 118 | 0.03 | 75 |
IV.TERO.HHZ. | 2019-10-29T21:21:44.55 | 3.0 | undecidable | manual | P | -0.12 | 0 | |||
IV.SMA1.EHZ. | 2019-10-29T21:21:43.58 | 0.3 | undecidable | manual | S | 127 | 13.2756 | 125 | 0 | 76 |
IV.RM33.EHZ. | 2019-10-29T21:21:42.57 | 0.3 | undecidable | manual | P | 178 | 21.4674 | 114 | -0.07 | 74 |
IV.MMO1.EHZ. | 2019-10-29T21:21:42.89 | 0.3 | undecidable | manual | P | 24 | 23.9538 | 111 | -0.2 | 72 |
IV.MC2.EHZ. | 2019-10-29T21:21:42.92 | 0.3 | undecidable | manual | P | 357 | 23.1546 | 112 | -0.03 | 75 |
IV.LNSS.HHZ. | 2019-10-29T21:21:42.01 | 0.3 | undecidable | manual | P | 231 | 17.4714 | 118 | 0.09 | 74 |
IV.SMA1.EHZ. | 2019-10-29T21:21:41.40 | 0.1 | undecidable | manual | P | 127 | 13.2756 | 125 | 0.2 | 98 |
IV.NRCA.HHZ. | 2019-10-29T21:21:41.77 | 0.1 | undecidable | manual | P | 333 | 16.3725 | 120 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.2 | 0.0001305 | 0.14 | AML | other | m | 2019-10-29T21:21:44.69 |
IV.SMA1.EHE. | ML:0.4 | 0.00003175 | 0.68 | AML | other | m | 2019-10-29T21:21:45.03 |
IV.NRCA.HHN. | ML:0.9 | 0.0000641 | 0.08 | AML | other | m | 2019-10-29T21:21:45.36 |
IV.SMA1.EHN. | ML:0.1 | 0.00001697667 | 0.2304 | AML | other | m | 2019-10-29T21:21:45.26 |
IV.NRCA.HNE. | ML:1.1 | 0.00011246124500000002 | 0.1024 | AML | other | m | 2019-10-29T21:21:44.70 |
IV.LNSS.HHE. | ML:0.6 | 0.000029648914999999998 | 0.0896 | AML | other | m | 2019-10-29T21:21:45.67 |
IV.LNSS.HHN. | ML:0.6 | 0.000033221929999999997 | 0.256 | AML | other | m | 2019-10-29T21:21:45.86 |
IV.RM33.EHE. | ML:0.5 | 0.000019382965 | 0.1152 | AML | other | m | 2019-10-29T21:21:46.53 |
IV.RM33.EHN. | ML:0.5 | 0.00001837728 | 0.1152 | AML | other | m | 2019-10-29T21:21:46.72 |