A magnitude ML 0.1 earthquake occured in region: 7 km NW Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4890, 12.3730 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 |
---|---|---|---|---|
Pietralunga | PG | 7 | 2111 | 2111 |
Apecchio | PU | 9 | 1882 | 3993 |
CittĂ di Castello | PG | 11 | 39913 | 43906 |
Montone | PG | 14 | 1680 | 45586 |
Piobbico | PU | 16 | 2029 | 47615 |
San Giustino | PG | 17 | 11297 | 58912 |
Monte Santa Maria Tiberina | PG | 18 | 1183 | 60095 |
Mercatello sul Metauro | PU | 18 | 1378 | 61473 |
Borgo Pace | PU | 20 | 606 | 62079 |
Sant'Angelo in Vado | PU | 20 | 4133 | 66212 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.1
Md 1.1 |
2014-03-21 23:13:44 |
43.4888 | 12.3733 | 6 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 5827151 |
Field | Value |
---|---|
Time (UTC) | 2014-03-21 23:13:44 ± 0.16 |
Latitude | 43.4888 ± 0.0036 |
Longitude | 12.3733 ± 0.0037 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 5827151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 357 |
Semi-minor axis of confidence ellipse (meter) | 128 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 9 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 2.26629 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 5827151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-03-21 23:18:55 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 5827151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-03-22 00:09:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTV.HNZ. | 2014-03-21T23:14:32.99 | 3.0 | undecidable | manual | Sn | 251.5593 | -0.6 | 0 | ||
IV.TOLF.HHZ. | 2014-03-21T23:14:06.99 | 3.0 | undecidable | manual | Sn | -0.48 | 0 | |||
IV.PIEI.HHZ. | 2014-03-21T23:13:49.41 | 0.3 | undecidable | manual | S | 68 | 13.9749 | 112 | 0.08 | 99 |
IV.BADI.EHZ. | 2014-03-21T23:13:48.34 | 0.3 | undecidable | manual | S | 283 | 10.6782 | 119 | 0.07 | 100 |
IV.ATVO.HHZ. | 2014-03-21T23:13:48.91 | 0.6 | undecidable | manual | S | 167 | 12.1767 | 115 | 0.17 | 65 |
IV.BADI.EHZ. | 2014-03-21T23:13:46.40 | 0.6 | undecidable | manual | P | 283 | 10.6782 | 119 | -0.1 | 66 |
IV.ATVO.HHZ. | 2014-03-21T23:13:46.71 | 0.6 | positive | manual | P | 167 | 12.1767 | 115 | -0.05 | 67 |
IV.ATPI.EHZ. | 2014-03-21T23:13:46.57 | 0.6 | undecidable | manual | S | 151 | 4.7952 | 140 | -0.11 | 67 |
IV.PIEI.HHZ. | 2014-03-21T23:13:46.95 | 1.0 | undecidable | manual | P | 68 | 13.9749 | 112 | -0.15 | 33 |
IV.ATPI.EHZ. | 2014-03-21T23:13:45.42 | 1.0 | undecidable | manual | P | 151 | 4.7952 | 140 | -0.16 | 33 |