A magnitude ML 0.7 earthquake occured in region: 7 km E Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4750, 12.3210 at 7 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 |
---|---|---|---|---|
Città di Castello | PG | 7 | 39913 | 39913 |
Pietralunga | PG | 10 | 2111 | 42024 |
Apecchio | PU | 12 | 1882 | 43906 |
Montone | PG | 12 | 1680 | 45586 |
Monte Santa Maria Tiberina | PG | 13 | 1183 | 46769 |
San Giustino | PG | 14 | 11297 | 58066 |
Citerna | PG | 17 | 3531 | 61597 |
Monterchi | AR | 17 | 1757 | 63354 |
Sansepolcro | AR | 18 | 15884 | 79238 |
Umbertide | PG | 19 | 16681 | 95919 |
Mercatello sul Metauro | PU | 19 | 1378 | 97297 |
Piobbico | PU | 20 | 2029 | 99326 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2014-04-08 16:16:39 |
43.4753 | 12.3208 | 7 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6104821 |
Field | Value |
---|---|
Time (UTC) | 2014-04-08 16:16:39 ± 0.03 |
Latitude | 43.4753 ± 0.0009 |
Longitude | 12.3208 ± 0.0012 |
Depth (km) | 7 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6104821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 146 |
Semi-minor axis of confidence ellipse (meter) | 95 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 35 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 171 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.02 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.11242 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 6104821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-08 16:29:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2014-04-08T16:17:06.99 | 3.0 | undecidable | manual | Sg | 0 | 0 | |||
IV.ATVO.HHZ. | 2014-04-08T16:16:44.70 | 0.1 | undecidable | manual | S | 146 | 12.4764 | 121 | 0.01 | 99 |
IV.GUMA.HNZ. | 2014-04-08T16:16:44.35 | 3.0 | undecidable | manual | P | -0.06 | 0 | |||
IV.CPGN.EHZ. | 2014-04-08T16:16:44.18 | 3.0 | undecidable | manual | P | 3.43 | 0 | |||
IV.ATPI.EHZ. | 2014-04-08T16:16:43.23 | 0.1 | undecidable | manual | S | 113 | 7.0929 | 136 | 0 | 100 |
IV.BADI.EHZ. | 2014-04-08T16:16:43.25 | 0.1 | undecidable | manual | S | 302 | 7.2927 | 136 | -0.01 | 100 |
IV.ATVO.HHZ. | 2014-04-08T16:16:42.55 | 0.1 | undecidable | manual | P | 146 | 12.4764 | 121 | -0.02 | 99 |
IV.ATPI.EHZ. | 2014-04-08T16:16:41.72 | 0.1 | undecidable | manual | P | 113 | 7.0929 | 136 | -0.01 | 100 |
IV.BADI.EHZ. | 2014-04-08T16:16:41.76 | 0.1 | undecidable | manual | P | 302 | 7.2927 | 136 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.7 | 0.00005935 | 0.52 | AML | other | m | 2014-04-08T16:16:44.89 |
IV.ATVO.HHN. | ML:0.6 | 0.0000519 | 0.62 | AML | other | m | 2014-04-08T16:16:44.91 |