A magnitude ML 0.5 earthquake occured in region: 7 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7720, 13.2170 at 10 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 7 | 1178 | 1178 |
Accumoli | RI | 9 | 667 | 1845 |
Norcia | PG | 10 | 4957 | 6802 |
Montegallo | AP | 12 | 523 | 7325 |
Castelsantangelo sul Nera | MC | 15 | 281 | 7606 |
Acquasanta Terme | AP | 16 | 2916 | 10522 |
Amatrice | RI | 17 | 2657 | 13179 |
Montemonaco | AP | 17 | 604 | 13783 |
Cascia | PG | 18 | 3217 | 17000 |
Cittareale | RI | 18 | 482 | 17482 |
Preci | PG | 19 | 724 | 18206 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2020-06-13 01:36:24 |
42.7715 | 13.2167 | 10 | 2020-11-19 12:36:49 |
Bollettino Sismico Italiano INGV | 80314351 |
Reviewed Rev100 |
ML 0.8 | 2020-06-13 01:36:23 |
42.7522 | 13.1998 | 15 | 2020-06-13 01:45:28 |
Sala Sismica INGV-Roma | 80126251 |
Field | Value |
---|---|
Time (UTC) | 2020-06-13 01:36:24 ± 0.09 |
Latitude | 42.7715 ± 0.0054 |
Longitude | 13.2167 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 80314351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 475 |
Semi-minor axis of confidence ellipse (meter) | 404 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 12 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27969 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 80314351 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-19 12:07:31 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 80126251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-13 01:45:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.BERNI.HHZ. | 2020-06-13T01:37:54.36 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.MBAL.EHZ. | 2020-06-13T01:37:49.54 | 3.0 | undecidable | manual | Sg | 3.37 | 0 | |||
IV.PIGN.HHZ. | 2020-06-13T01:37:22.23 | 3.0 | undecidable | manual | Sg | 13.62 | 0 | |||
SL.LJU.BHZ. | 2020-06-13T01:37:13.32 | 3.0 | positive | manual | Pg | 4.14 | 0 | |||
IV.PIGN.HHZ. | 2020-06-13T01:36:50.25 | 3.0 | undecidable | manual | Pg | 5.45 | 0 | |||
IT.RMMM.HGZ. | 2020-06-13T01:36:31.82 | 3.0 | undecidable | manual | P | -2.35 | 0 | |||
IV.MF5.EHN. | 2020-06-13T01:36:30.63 | 0.1 | undecidable | manual | P | 39 | 31.0467 | 50 | -0.03 | 98 |
IV.MMO1.EHZ. | 2020-06-13T01:36:30.99 | 0.3 | undecidable | manual | S | 32 | 16.7721 | 120 | -0.01 | 75 |
IV.RM33.EHZ. | 2020-06-13T01:36:30.56 | 0.6 | undecidable | manual | P | 180 | 29.1486 | 50 | 0.21 | 47 |
IV.MTRA.EHE. | 2020-06-13T01:36:30.63 | 0.3 | undecidable | manual | S | 96 | 14.7741 | 123 | 0.23 | 72 |
IV.NRCA.HHZ. | 2020-06-13T01:36:29.32 | 0.3 | undecidable | manual | S | 310 | 10.7781 | 132 | 0 | 76 |
IV.MMO1.EHZ. | 2020-06-13T01:36:28.12 | 0.1 | undecidable | manual | P | 32 | 16.7721 | 120 | -0.04 | 100 |
IV.SMA1.EHZ. | 2020-06-13T01:36:28.14 | 0.6 | undecidable | manual | P | 148 | 18.3705 | 118 | -0.3 | 47 |
IV.NRCA.HHZ. | 2020-06-13T01:36:27.27 | 0.3 | undecidable | manual | P | 310 | 10.7781 | 132 | 0.09 | 75 |
IV.MTRA.EHE. | 2020-06-13T01:36:27.55 | 0.6 | undecidable | manual | P | 96 | 14.7741 | 123 | -0.26 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:0.6 | 0.0000367 | 0.14 | AML | other | m | 2020-06-13T01:36:30.81 |
IV.RM33.EHN. | ML:0.3 | 0.0000095951315 | 1.86 | AML | other | m | 2020-06-13T01:36:30.96 |
IV.RM33.EHE. | ML:0.3 | 0.000008172460999999998 | 1.88 | AML | other | m | 2020-06-13T01:36:30.02 |
IV.SMA1.EHN. | ML:0.6 | 0.0000323 | 0.48 | AML | other | m | 2020-06-13T01:36:31.72 |