A magnitude ML 1.0 earthquake occured in region: 8 km W Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6270, 13.0660 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 |
---|---|---|---|---|
Cittareale | RI | 8 | 482 | 482 |
Monteleone di Spoleto | PG | 10 | 599 | 1081 |
Leonessa | RI | 11 | 2435 | 3516 |
Cascia | PG | 11 | 3217 | 6733 |
Posta | RI | 12 | 694 | 7427 |
Borbona | RI | 14 | 617 | 8044 |
Poggiodomo | PG | 14 | 117 | 8161 |
Accumoli | RI | 17 | 667 | 8828 |
Amatrice | RI | 18 | 2657 | 11485 |
Montereale | AQ | 19 | 2581 | 14066 |
Norcia | PG | 19 | 4957 | 19023 |
Polino | TR | 19 | 233 | 19256 |
Micigliano | RI | 20 | 127 | 19383 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-10-17 19:07:19 |
42.6267 | 13.066 | 10 | 2019-10-17 19:12:06 |
Sala Sismica INGV-Roma | 73311581 |
Field | Value |
---|---|
Time (UTC) | 2019-10-17 19:07:19 ± 0.09 |
Latitude | 42.6267 ± 0.0036 |
Longitude | 13.0660 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73311581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 535 |
Semi-minor axis of confidence ellipse (meter) | 299 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 232 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 12 |
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) | 0.03058 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41009 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73311581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-17 19:12:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2019-10-17T19:07:34.48 | 0.3 | undecidable | manual | S | 2 | 45.5211 | 50 | 0.21 | 71 |
IV.TERO.HHZ. | 2019-10-17T19:07:33.72 | 0.3 | undecidable | manual | S | 90 | 43.9227 | 50 | -0.12 | 72 |
IV.NRCA.HHZ. | 2019-10-17T19:07:28.14 | 0.6 | undecidable | manual | S | 10 | 23.2545 | 113 | -0.05 | 51 |
IV.SMA1.EHZ. | 2019-10-17T19:07:27.91 | 0.3 | undecidable | manual | S | 89 | 21.9669 | 114 | 0.13 | 75 |
IV.FDMO.HHZ. | 2019-10-17T19:07:27.82 | 1.0 | negative | manual | P | 2 | 45.5211 | 50 | -0.17 | 24 |
IV.TERO.HHZ. | 2019-10-17T19:07:27.84 | 0.6 | undecidable | manual | P | 90 | 43.9227 | 50 | 0.1 | 48 |
IV.RM33.EHZ. | 2019-10-17T19:07:26.37 | 0.3 | undecidable | manual | S | 137 | 17.7711 | 119 | -0.12 | 76 |
IV.NRCA.HHZ. | 2019-10-17T19:07:24.25 | 0.1 | undecidable | manual | P | 10 | 23.2545 | 113 | -0.23 | 98 |
IV.SMA1.EHZ. | 2019-10-17T19:07:24.37 | 0.1 | undecidable | manual | P | 89 | 21.9669 | 114 | 0.13 | 100 |
IV.LNSS.HHZ. | 2019-10-17T19:07:23.16 | 0.3 | undecidable | manual | S | 219 | 3.3966 | 161 | 0.11 | 78 |
IV.RM33.EHZ. | 2019-10-17T19:07:23.44 | 0.6 | negative | manual | P | 137 | 17.7711 | 119 | -0.05 | 51 |
IV.LNSS.HHZ. | 2019-10-17T19:07:21.52 | 0.6 | undecidable | manual | P | 219 | 3.3966 | 161 | 0.02 | 53 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.1 | 0.00022749999999999997 | 0.12 | AML | other | m | 2019-10-17T19:07:23.34 |
IV.LNSS.HHN. | ML:1.0 | 0.000201 | 0.32 | AML | other | m | 2019-10-17T19:07:23.33 |
IV.RM33.EHN. | ML:0.8 | 0.0000562 | 0.22 | AML | other | m | 2019-10-17T19:07:26.44 |
IV.RM33.EHE. | ML:0.7 | 0.0000421 | 0.22 | AML | other | m | 2019-10-17T19:07:27.86 |
IV.SMA1.EHN. | ML:1.0 | 0.00007065 | 0.3 | AML | other | m | 2019-10-17T19:07:28.29 |
IV.SMA1.EHE. | ML:1.0 | 0.0000766 | 0.42 | AML | other | m | 2019-10-17T19:07:28.28 |
IV.NRCA.HHE. | ML:1.0 | 0.000058 | 0.44 | AML | other | m | 2019-10-17T19:07:28.94 |
IV.NRCA.HHN. | ML:0.9 | 0.00005165 | 0.16 | AML | other | m | 2019-10-17T19:07:29.84 |