A magnitude ML 0.7 earthquake occured in region: 6 km W Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6460, 13.0940 at 6 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 | 6 | 482 | 482 |
Cascia | PG | 10 | 3217 | 3699 |
Monteleone di Spoleto | PG | 12 | 599 | 4298 |
Posta | RI | 14 | 694 | 4992 |
Accumoli | RI | 14 | 667 | 5659 |
Leonessa | RI | 14 | 2435 | 8094 |
Poggiodomo | PG | 15 | 117 | 8211 |
Borbona | RI | 15 | 617 | 8828 |
Amatrice | RI | 16 | 2657 | 11485 |
Norcia | PG | 16 | 4957 | 16442 |
Montereale | AQ | 18 | 2581 | 19023 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2019-08-30 08:36:05 |
42.646 | 13.094 | 6 | 2019-08-30 08:45:26 |
Sala Sismica INGV-Roma | 71933711 |
Field | Value |
---|---|
Time (UTC) | 2019-08-30 08:36:05 ± 0.04 |
Latitude | 42.6460 ± 0.0009 |
Longitude | 13.0940 ± 0.0012 |
Depth (km) | 6 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 71933711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 116 |
Semi-minor axis of confidence ellipse (meter) | 113 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 71 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 120.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18796 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 71933711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-08-30 08:45:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-08-30T08:36:18.85 | 3.0 | undecidable | manual | S | -0.48 | 0 | |||
IV.NRCA.HHZ. | 2019-08-30T08:36:13.40 | 0.3 | undecidable | manual | S | 5 | 20.868 | 107 | 0.03 | 73 |
IV.GAVE.EHZ. | 2019-08-30T08:36:12.14 | 0.3 | undecidable | manual | S | 288 | 17.0718 | 110 | 0.02 | 74 |
IV.RM33.EHZ. | 2019-08-30T08:36:12.47 | 0.3 | undecidable | manual | S | 147 | 18.0708 | 109 | 0.01 | 74 |
IV.NRCA.HHZ. | 2019-08-30T08:36:10.12 | 0.3 | undecidable | manual | P | 5 | 20.868 | 107 | -0.06 | 73 |
IV.RM33.EHZ. | 2019-08-30T08:36:09.64 | 0.1 | undecidable | manual | P | 147 | 18.0708 | 109 | -0.01 | 99 |
IV.GAVE.EHZ. | 2019-08-30T08:36:09.44 | 0.1 | undecidable | manual | P | 288 | 17.0718 | 110 | -0.02 | 99 |
IV.LNSS.HHZ. | 2019-08-30T08:36:08.89 | 0.1 | undecidable | manual | S | 222 | 6.4935 | 134 | -0.04 | 100 |
IV.LNSS.HHZ. | 2019-08-30T08:36:07.67 | 0.1 | positive | manual | P | 222 | 6.4935 | 134 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.4 | 0.00002205 | 0.68 | AML | other | m | 2019-08-30T08:36:11.90 |
IV.GAVE.EHN. | ML:0.8 | 0.00005765 | 0.24 | AML | other | m | 2019-08-30T08:36:12.26 |
IV.GAVE.EHE. | ML:1.1 | 0.0001295 | 0.2 | AML | other | m | 2019-08-30T08:36:12.32 |
IV.RM33.EHE. | ML:0.6 | 0.00003895 | 0.32 | AML | other | m | 2019-08-30T08:36:13.18 |
IV.NRCA.HHE. | ML:0.7 | 0.00004165000000000001 | 0.34 | AML | other | m | 2019-08-30T08:36:14.25 |
IV.NRCA.HHN. | ML:0.6 | 0.0000321 | 0.82 | AML | other | m | 2019-08-30T08:36:15.45 |