A magnitude ML 0.9 earthquake occured in region: 3 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7030, 13.2880 at 10 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 | 8 | 1178 | 1845 |
Amatrice | RI | 8 | 2657 | 4502 |
Acquasanta Terme | AP | 13 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Montegallo | AP | 16 | 523 | 8423 |
Campotosto | AQ | 18 | 542 | 8965 |
Valle Castellana | TE | 18 | 977 | 9942 |
Norcia | PG | 19 | 4957 | 14899 |
Rocca Santa Maria | TE | 20 | 537 | 15436 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-07-06 11:36:31 |
42.7033 | 13.2878 | 11 | 2019-07-06 11:50:56 |
Sala Sismica INGV-Roma | 70291541 |
Field | Value |
---|---|
Time (UTC) | 2019-07-06 11:36:31 ± 0.07 |
Latitude | 42.7033 ± 0.0036 |
Longitude | 13.2878 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70291541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 541 |
Semi-minor axis of confidence ellipse (meter) | 269 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 67 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36423 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 70291541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-06 11:50:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2019-07-06T11:36:44.71 | 0.6 | undecidable | manual | S | 336 | 40.4262 | 50 | -0.05 | 49 |
IV.MF5.EHZ. | 2019-07-06T11:36:43.95 | 0.3 | undecidable | manual | S | 24 | 34.5432 | 50 | 0.76 | 61 |
IV.GIGS.HHZ. | 2019-07-06T11:36:43.45 | 0.6 | undecidable | manual | S | 140 | 36.2415 | 50 | -0.2 | 48 |
IV.GAVE.EHZ. | 2019-07-06T11:36:42.60 | 0.3 | undecidable | manual | S | 268 | 32.1456 | 50 | 0.05 | 74 |
IV.MC2.EHZ. | 2019-07-06T11:36:40.47 | 0.3 | undecidable | manual | S | 341 | 24.4533 | 50 | -0.03 | 76 |
IV.TERO.HHZ. | 2019-07-06T11:36:40.69 | 0.6 | undecidable | manual | S | 109 | 27.2505 | 50 | -0.57 | 44 |
IV.RM33.EHZ. | 2019-07-06T11:36:40.08 | 0.3 | undecidable | manual | S | 196 | 22.3554 | 50 | 0.12 | 74 |
IV.APEC.HHZ. | 2019-07-06T11:36:40.91 | 3.0 | undecidable | manual | P | 0 | 0 | |||
IV.CAMP.HHE. | 2019-07-06T11:36:39.41 | 0.3 | undecidable | manual | S | 152 | 21.0678 | 116 | -0.13 | 74 |
IV.GIGS.HHZ. | 2019-07-06T11:36:38.28 | 0.3 | undecidable | manual | P | 140 | 36.2415 | 50 | -0.18 | 72 |
IV.MF5.EHZ. | 2019-07-06T11:36:38.44 | 0.3 | undecidable | manual | P | 24 | 34.5432 | 50 | 0.24 | 71 |
IV.NRCA.HHZ. | 2019-07-06T11:36:38.83 | 0.3 | undecidable | manual | S | 316 | 20.1687 | 117 | -0.45 | 70 |
IV.FDMO.HHZ. | 2019-07-06T11:36:38.86 | 0.3 | undecidable | manual | P | 336 | 40.4262 | 50 | -0.25 | 70 |
IV.GAVE.EHZ. | 2019-07-06T11:36:37.99 | 0.3 | undecidable | manual | P | 268 | 32.1456 | 50 | 0.16 | 73 |
IV.MTRA.EHZ. | 2019-07-06T11:36:36.45 | 0.3 | undecidable | manual | S | 56 | 10.6782 | 134 | -0.11 | 76 |
IV.RM33.EHZ. | 2019-07-06T11:36:36.42 | 0.3 | undecidable | manual | P | 196 | 22.3554 | 50 | 0.09 | 75 |
IV.SMA1.EHZ. | 2019-07-06T11:36:36.53 | 0.3 | undecidable | manual | S | 154 | 8.9799 | 139 | 0.37 | 72 |
IV.MC2.EHZ. | 2019-07-06T11:36:36.70 | 0.3 | undecidable | manual | P | 341 | 24.4533 | 50 | 0.05 | 75 |
IV.CAMP.HHE. | 2019-07-06T11:36:36.01 | 0.3 | undecidable | manual | P | 152 | 21.0678 | 116 | -0.08 | 75 |
IV.TERO.HHZ. | 2019-07-06T11:36:36.74 | 0.3 | undecidable | manual | P | 109 | 27.2505 | 50 | -0.35 | 70 |
IV.NRCA.HHZ. | 2019-07-06T11:36:35.84 | 0.1 | undecidable | manual | P | 316 | 20.1687 | 117 | -0.1 | 100 |
IV.MTRA.EHZ. | 2019-07-06T11:36:34.45 | 0.3 | undecidable | manual | P | 56 | 10.6782 | 134 | 0.08 | 77 |
IV.SMA1.EHZ. | 2019-07-06T11:36:34.54 | 0.3 | undecidable | manual | P | 154 | 8.9799 | 139 | 0.4 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.0 | 0.00014000000000000001 | 0.2 | AML | other | m | 2019-07-06T11:36:36.69 |
IV.SMA1.EHE. | ML:1.0 | 0.0001295 | 0.4 | AML | other | m | 2019-07-06T11:36:36.88 |
IV.TERO.HHN. | ML:0.9 | 0.000040400000000000006 | 0.08 | AML | other | m | 2019-07-06T11:36:41.56 |
IV.TERO.HHE. | ML:0.7 | 0.00002695 | 0.52 | AML | other | m | 2019-07-06T11:36:41.52 |
IV.GAVE.EHE. | ML:0.8 | 0.00002756666 | 0.16 | AML | other | m | 2019-07-06T11:36:44.08 |
IV.GAVE.EHN. | ML:0.8 | 0.000024274795000000003 | 0.1792 | AML | other | m | 2019-07-06T11:36:44.21 |