A magnitude ML 0.7 earthquake occured in region: 3 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7200, 13.2630 at 12 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 | 3 | 667 | 667 |
Arquata del Tronto | AP | 7 | 1178 | 1845 |
Amatrice | RI | 10 | 2657 | 4502 |
Acquasanta Terme | AP | 13 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Montegallo | AP | 15 | 523 | 8423 |
Norcia | PG | 16 | 4957 | 13380 |
Valle Castellana | TE | 19 | 977 | 14357 |
Campotosto | AQ | 20 | 542 | 14899 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-10-27 03:11:52 |
42.7198 | 13.2632 | 12 | 2019-10-27 03:17:06 |
Sala Sismica INGV-Roma | 73464191 |
Field | Value |
---|---|
Time (UTC) | 2019-10-27 03:11:52 ± 0.06 |
Latitude | 42.7198 ± 0.0018 |
Longitude | 13.2632 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73464191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 308 |
Semi-minor axis of confidence ellipse (meter) | 103 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 275 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.08633 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26800 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 73464191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-27 03:17:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-10-27T03:12:03.02 | 0.3 | undecidable | manual | S | 111 | 29.748 | 94 | -0.28 | 70 |
IV.MC2.EHZ. | 2019-10-27T03:12:01.48 | 0.1 | undecidable | manual | S | 344 | 22.0668 | 97 | 0.23 | 95 |
IV.RM33.EHZ. | 2019-10-27T03:12:01.60 | 0.1 | undecidable | manual | S | 190 | 23.754 | 96 | -0.08 | 98 |
IV.LNSS.HHZ. | 2019-10-27T03:12:01.28 | 0.1 | undecidable | manual | S | 235 | 22.3554 | 96 | -0.03 | 99 |
IV.MMO1.HNZ. | 2019-10-27T03:12:00.81 | 0.1 | undecidable | manual | S | 15 | 20.5683 | 98 | -0.04 | 99 |
IV.NRCA.HHZ. | 2019-10-27T03:11:59.78 | 0.1 | undecidable | manual | S | 316 | 17.4714 | 102 | -0.26 | 95 |
IV.MTRA.EHZ. | 2019-10-27T03:11:58.42 | 0.1 | undecidable | manual | S | 69 | 11.5773 | 120 | -0.15 | 98 |
IV.T1299.HNZ. | 2019-10-27T03:11:58.24 | 0.1 | undecidable | manual | S | 171 | 9.5793 | 129 | 0.11 | 99 |
IV.SMA1.EHZ. | 2019-10-27T03:11:58.36 | 0.1 | undecidable | manual | S | 149 | 11.4774 | 121 | -0.18 | 98 |
IV.TERO.HHZ. | 2019-10-27T03:11:58.93 | 0.1 | undecidable | manual | P | 111 | 29.748 | 94 | 0.04 | 96 |
IV.NRCA.HHZ. | 2019-10-27T03:11:57.00 | 0.1 | undecidable | manual | P | 316 | 17.4714 | 102 | -0.01 | 100 |
IV.MMO1.HNZ. | 2019-10-27T03:11:57.54 | 0.1 | undecidable | manual | P | 15 | 20.5683 | 98 | 0.06 | 98 |
IV.RM33.EHZ. | 2019-10-27T03:11:57.94 | 0.1 | undecidable | manual | P | 190 | 23.754 | 96 | -0.02 | 99 |
IV.LNSS.HHZ. | 2019-10-27T03:11:57.71 | 0.1 | undecidable | manual | P | 235 | 22.3554 | 96 | -0.04 | 99 |
IV.MC2.EHZ. | 2019-10-27T03:11:57.73 | 0.1 | undecidable | manual | P | 344 | 22.0668 | 97 | 0.02 | 98 |
IV.MTRA.EHZ. | 2019-10-27T03:11:56.24 | 0.1 | undecidable | manual | P | 69 | 11.5773 | 120 | 0.08 | 99 |
IV.T1299.HNZ. | 2019-10-27T03:11:56.14 | 0.1 | undecidable | manual | P | 171 | 9.5793 | 129 | 0.23 | 96 |
IV.SMA1.EHZ. | 2019-10-27T03:11:56.27 | 0.1 | undecidable | manual | P | 149 | 11.4774 | 121 | 0.12 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.2 | 0.0001125 | 1.84 | AML | other | m | 2019-10-27T03:12:00.97 |
IV.SMA1.EHE. | ML:0.6 | 0.00004165 | 0.34 | AML | other | m | 2019-10-27T03:11:58.78 |
IV.SMA1.EHN. | ML:0.6 | 0.0000391 | 1.44 | AML | other | m | 2019-10-27T03:11:58.76 |
IV.MTRA.EHE. | ML:0.9 | 0.00007819999999999999 | 0.96 | AML | other | m | 2019-10-27T03:11:59.51 |
IV.NRCA.HHN. | ML:1.0 | 0.00008145 | 1.84 | AML | other | m | 2019-10-27T03:12:00.97 |
IV.RM33.EHE. | ML:0.4 | 0.000016675555 | 0.12 | AML | other | m | 2019-10-27T03:12:02.63 |
IV.RM33.EHN. | ML:0.6 | 0.000024758785 | 0.24 | AML | other | m | 2019-10-27T03:12:01.99 |
IV.TERO.HHE. | ML:0.5 | 0.0000133690515 | 0.0816 | AML | other | m | 2019-10-27T03:12:04.14 |
IV.TERO.HHN. | ML:0.5 | 0.00001501833 | 0.1392 | AML | other | m | 2019-10-27T03:12:03.62 |