A magnitude ML 0.7 earthquake occured in region: 2 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4420, 12.4660 at 8 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 2 | 2111 | 2111 |
Gubbio | PG | 13 | 32216 | 34327 |
Apecchio | PU | 14 | 1882 | 36209 |
Cantiano | PU | 14 | 2245 | 38454 |
Montone | PG | 14 | 1680 | 40134 |
Piobbico | PU | 17 | 2029 | 42163 |
Scheggia e Pascelupo | PG | 17 | 1393 | 43556 |
CittĂ di Castello | PG | 18 | 39913 | 83469 |
Umbertide | PG | 19 | 16681 | 100150 |
Cagli | PU | 19 | 8731 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2014-02-20 16:21:45 |
43.4423 | 12.4662 | 8 | 2015-09-21 09:34:15 |
Bollettino Sismico Italiano INGV | 16620761 |
Field | Value |
---|---|
Time (UTC) | 2014-02-20 16:21:45 ± 0.14 |
Latitude | 43.4423 ± 0.0036 |
Longitude | 12.4662 ± 0.0050 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 16620761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 172 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 2 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.04676 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20235 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 16620761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-01-20 11:48:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2014-02-20T16:21:53.08 | 0.6 | undecidable | manual | S | 167 | 20.4684 | 110 | 0.33 | 45 |
IV.FRON.EHZ. | 2014-02-20T16:21:53.33 | 0.6 | undecidable | manual | S | 68 | 22.4553 | 108 | -0.09 | 48 |
IV.BADI.EHZ. | 2014-02-20T16:21:52.54 | 0.6 | undecidable | manual | S | 293 | 19.3695 | 111 | 0.14 | 47 |
IV.PIEI.HHZ. | 2014-02-20T16:21:50.50 | 0.6 | undecidable | manual | S | 28 | 11.7771 | 122 | 0.48 | 45 |
IV.ATFO.HHZ. | 2014-02-20T16:21:50.07 | 0.6 | undecidable | manual | S | 135 | 11.9769 | 122 | -0.01 | 49 |
IV.FRON.EHZ. | 2014-02-20T16:21:49.67 | 0.1 | undecidable | manual | P | 68 | 22.4553 | 108 | -0.27 | 92 |
IV.ATVO.HHZ. | 2014-02-20T16:21:49.09 | 0.6 | undecidable | manual | S | 216 | 8.1807 | 132 | 0.04 | 49 |
IV.BADI.EHZ. | 2014-02-20T16:21:49.34 | 0.3 | undecidable | manual | P | 293 | 19.3695 | 111 | -0.01 | 73 |
IV.MURB.HHZ. | 2014-02-20T16:21:49.58 | 0.3 | undecidable | manual | P | 167 | 20.4684 | 110 | 0.02 | 73 |
IV.ATPI.EHZ. | 2014-02-20T16:21:48.10 | 0.3 | undecidable | manual | S | 280 | 5.1948 | 145 | -0.26 | 71 |
IV.PIEI.HHZ. | 2014-02-20T16:21:48.07 | 0.1 | undecidable | manual | P | 28 | 11.7771 | 122 | 0.09 | 97 |
IV.ATFO.HHZ. | 2014-02-20T16:21:47.97 | 0.1 | undecidable | manual | P | 135 | 11.9769 | 122 | -0.05 | 98 |
IV.ATPI.EHZ. | 2014-02-20T16:21:47.02 | 0.1 | undecidable | manual | P | 280 | 5.1948 | 145 | 0 | 100 |
IV.ATVO.HHZ. | 2014-02-20T16:21:47.39 | 0.1 | positive | manual | P | 216 | 8.1807 | 132 | -0.03 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.6 | 0.0000513 | 1.04 | AML | other | m | 2014-02-20T16:21:50.93 |
IV.PIEI.HHE. | ML:0.7 | 0.00006769999999999999 | 1.22 | AML | other | m | 2014-02-20T16:21:51.46 |