A magnitude ML 0.3 earthquake occured in region: 7 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3910, 12.5070 at 6 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 |
---|---|---|---|---|
Gubbio | PG | 7 | 32216 | 32216 |
Pietralunga | PG | 8 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 13 | 1393 | 35720 |
Cantiano | PU | 14 | 2245 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Costacciaro | PG | 17 | 1216 | 40861 |
Umbertide | PG | 17 | 16681 | 57542 |
Apecchio | PU | 20 | 1882 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.3 | 2019-04-21 08:10:07 |
43.3912 | 12.5073 | 6 | 2019-08-22 08:24:58 |
Bollettino Sismico Italiano INGV | 68087001 |
Reviewed Rev100 |
ML 1.6 | 2019-04-21 08:10:07 |
43.3887 | 12.5205 | 0 | 2019-04-21 08:16:34 |
Sala Sismica INGV-Roma | 67815001 |
Field | Value |
---|---|
Time (UTC) | 2019-04-21 08:10:07 ± 0.24 |
Latitude | 43.3912 ± 0.0054 |
Longitude | 12.5073 ± 0.0074 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 68087001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 628 |
Semi-minor axis of confidence ellipse (meter) | 159 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.05306 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22303 |
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 | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 67815001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-21 08:16:34 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 68087001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-04-29 10:53:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2019-04-21T08:10:14.51 | 0.3 | undecidable | manual | S | 51 | 22.5552 | 104 | -0.68 | 63 |
IV.MURB.HHZ. | 2019-04-21T08:10:12.32 | 0.1 | undecidable | manual | S | 174 | 14.2746 | 111 | -0.14 | 98 |
IV.ATTE.HHN. | 2019-04-21T08:10:12.56 | 0.6 | undecidable | manual | P | 210 | 24.753 | 103 | 0.34 | 46 |
IV.FRON.EHZ. | 2019-04-21T08:10:12.12 | 0.1 | undecidable | manual | P | 51 | 22.5552 | 104 | 0.34 | 93 |
IV.ATPI.EHZ. | 2019-04-21T08:10:11.52 | 0.1 | undecidable | manual | S | 308 | 10.7781 | 118 | 0.18 | 98 |
IV.MURB.HHZ. | 2019-04-21T08:10:10.16 | 0.1 | undecidable | manual | P | 174 | 14.2746 | 111 | -0.05 | 100 |
IV.ATVO.HHZ. | 2019-04-21T08:10:10.38 | 0.1 | undecidable | manual | S | 263 | 8.1807 | 124 | -0.2 | 98 |
IV.ATFO.HHN. | 2019-04-21T08:10:10.23 | 0.3 | undecidable | manual | S | 118 | 5.8941 | 134 | 0.28 | 72 |
IV.ATPI.EHZ. | 2019-04-21T08:10:09.65 | 0.1 | undecidable | manual | P | 308 | 10.7781 | 118 | 0.09 | 100 |
IV.ATVO.HHZ. | 2019-04-21T08:10:08.93 | 0.1 | undecidable | manual | P | 263 | 8.1807 | 124 | -0.19 | 98 |
IV.ATFO.HHN. | 2019-04-21T08:10:08.84 | 0.3 | undecidable | manual | P | 118 | 5.8941 | 134 | 0.08 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.0 | 0.00001770922 | 0.4416 | AML | other | m | 2019-04-21T08:10:11.34 |
IV.ATVO.HHE. | ML:0.0 | 0.000027087655000000002 | 0.2176 | AML | other | m | 2019-04-21T08:10:12.64 |
IV.MURB.HHE. | ML:0.4 | 0.000028136069999999998 | 0.3648 | AML | other | m | 2019-04-21T08:10:13.44 |
IV.MURB.HHN. | ML:0.1 | 0.000016923905 | 0.9024 | AML | other | m | 2019-04-21T08:10:13.72 |