A magnitude ML 0.6 earthquake occured in region: 1 km SE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6230, 13.3030 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 |
---|---|---|---|---|
Amatrice | RI | 1 | 2657 | 2657 |
Campotosto | AQ | 9 | 542 | 3199 |
Accumoli | RI | 9 | 667 | 3866 |
Capitignano | AQ | 11 | 665 | 4531 |
Cittareale | RI | 12 | 482 | 5013 |
Montereale | AQ | 12 | 2581 | 7594 |
Arquata del Tronto | AP | 17 | 1178 | 8772 |
Crognaleto | TE | 17 | 1297 | 10069 |
Cortino | TE | 17 | 656 | 10725 |
Borbona | RI | 19 | 617 | 11342 |
Acquasanta Terme | AP | 19 | 2916 | 14258 |
Barete | AQ | 19 | 737 | 14995 |
Cagnano Amiterno | AQ | 19 | 1369 | 16364 |
Rocca Santa Maria | TE | 20 | 537 | 16901 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2019-08-27 03:40:45 |
42.6233 | 13.303 | 12 | 2019-08-27 03:58:37 |
Sala Sismica INGV-Roma | 71836121 |
Field | Value |
---|---|
Time (UTC) | 2019-08-27 03:40:45 ± 0.07 |
Latitude | 42.6233 ± 0.0036 |
Longitude | 13.3030 ± 0.0049 |
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 | 71836121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 351 |
Semi-minor axis of confidence ellipse (meter) | 241 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 352 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
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) | 0.19425 |
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 | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 71836121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-27 03:58:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APEC.HHZ. | 2019-08-27T03:41:06.06 | 3.0 | positive | manual | Pg | 0.15 | 0 | |||
IV.LAV9.HHZ. | 2019-08-27T03:41:02.31 | 3.0 | positive | manual | P | 0.79 | 0 | |||
IV.GIUL.HHZ. | 2019-08-27T03:41:01.38 | 3.0 | positive | manual | Pn | -0.29 | 0 | |||
IV.LNSS.HHE. | 2019-08-27T03:40:53.73 | 0.3 | undecidable | manual | S | 264 | 21.5673 | 95 | -0.03 | 73 |
IV.MTRA.EHZ. | 2019-08-27T03:40:52.25 | 0.3 | undecidable | manual | S | 27 | 16.6722 | 101 | -0.21 | 72 |
IV.RM33.EHZ. | 2019-08-27T03:40:51.84 | 0.3 | undecidable | manual | S | 210 | 14.5743 | 106 | -0.09 | 74 |
IV.CAMP.HHZ. | 2019-08-27T03:40:51.34 | 0.3 | undecidable | manual | S | 138 | 12.9759 | 112 | -0.19 | 73 |
IV.LNSS.HHE. | 2019-08-27T03:40:50.26 | 0.1 | undecidable | manual | P | 264 | 21.5673 | 95 | -0.03 | 98 |
IV.SMA1.EHZ. | 2019-08-27T03:40:49.67 | 0.3 | undecidable | manual | S | 73 | 2.7972 | 163 | -0.02 | 76 |
IV.TERO.HHZ. | 2019-08-27T03:40:49.92 | 3.0 | undecidable | manual | P | 0.26 | 0 | |||
IV.T1299.HNZ. | 2019-08-27T03:40:49.55 | 0.1 | undecidable | manual | S | 305 | 2.0979 | 167 | -0.09 | 100 |
IV.RM33.EHZ. | 2019-08-27T03:40:49.27 | 0.3 | undecidable | manual | P | 210 | 14.5743 | 106 | 0.04 | 74 |
IV.MTRA.EHZ. | 2019-08-27T03:40:49.61 | 0.1 | undecidable | manual | P | 27 | 16.6722 | 101 | 0.07 | 98 |
IV.CAMP.HHZ. | 2019-08-27T03:40:49.14 | 0.3 | undecidable | manual | P | 138 | 12.9759 | 112 | 0.14 | 73 |
IV.SMA1.EHZ. | 2019-08-27T03:40:48.11 | 0.1 | undecidable | manual | P | 73 | 2.7972 | 163 | 0.17 | 99 |
IV.T1299.HNZ. | 2019-08-27T03:40:48.09 | 0.3 | undecidable | manual | P | 305 | 2.0979 | 167 | 0.18 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.5 | 0.00004355000000000001 | 1.1 | AML | other | m | 2019-08-27T03:40:49.78 |
IV.SMA1.EHE. | ML:0.7 | 0.0000757 | 0.18 | AML | other | m | 2019-08-27T03:40:50.13 |
IV.MTRA.EHE. | ML:0.7 | 0.000039399999999999995 | 0.44 | AML | other | m | 2019-08-27T03:40:52.46 |
IV.MTRA.EHN. | ML:0.7 | 0.0000427 | 0.42 | AML | other | m | 2019-08-27T03:40:52.30 |
IV.TERO.HHN. | ML:0.5 | 0.000018750000000000002 | 0.66 | AML | other | m | 2019-08-27T03:40:54.60 |
IV.TERO.HHE. | ML:0.4 | 0.000015799999999999998 | 0.54 | AML | other | m | 2019-08-27T03:40:55.02 |