A magnitude ML 0.6 earthquake occured in region: 3 km NE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4670, 12.4510 at 9 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 | 3 | 2111 | 2111 |
Apecchio | PU | 11 | 1882 | 3993 |
Cantiano | PU | 14 | 2245 | 6238 |
Piobbico | PU | 15 | 2029 | 8267 |
Montone | PG | 15 | 1680 | 9947 |
Gubbio | PG | 16 | 32216 | 42163 |
CittĂ di Castello | PG | 17 | 39913 | 82076 |
Cagli | PU | 18 | 8731 | 90807 |
Scheggia e Pascelupo | PG | 19 | 1393 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2020-04-08 04:56:39 |
43.4668 | 12.4507 | 9 | 2020-04-08 05:07:08 |
Sala Sismica INGV-Roma | 78005661 |
Field | Value |
---|---|
Time (UTC) | 2020-04-08 04:56:39 ± 0.13 |
Latitude | 43.4668 ± 0.0027 |
Longitude | 12.4507 ± 0.0050 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78005661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 348 |
Semi-minor axis of confidence ellipse (meter) | 179 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 118 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20594 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 78005661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-08 05:07:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRSN.EHZ. | 2020-04-08T04:56:53.45 | 3.0 | negative | manual | P | -0.05 | 0 | |||
IV.FRON.EHZ. | 2020-04-08T04:56:47.41 | 0.3 | undecidable | manual | S | 76 | 22.8549 | 112 | -0.22 | 70 |
IV.NARO.HHZ. | 2020-04-08T04:56:46.11 | 0.3 | undecidable | manual | S | 33 | 19.0698 | 115 | -0.32 | 69 |
IV.ATFO.HHZ. | 2020-04-08T04:56:45.07 | 0.1 | undecidable | manual | S | 139 | 14.7741 | 122 | -0.04 | 98 |
IV.ATVO.HHZ. | 2020-04-08T04:56:43.64 | 0.1 | undecidable | manual | S | 201 | 10.0788 | 132 | -0.15 | 96 |
IV.NARO.HHZ. | 2020-04-08T04:56:43.21 | 0.1 | undecidable | manual | P | 33 | 19.0698 | 115 | -0.12 | 95 |
IV.APEC.HHE. | 2020-04-08T04:56:43.94 | 0.3 | undecidable | manual | S | 346 | 10.4784 | 131 | 0.04 | 74 |
IV.PIEI.HHZ. | 2020-04-08T04:56:43.84 | 0.1 | undecidable | manual | S | 42 | 10.1787 | 132 | 0 | 99 |
IV.FRON.EHZ. | 2020-04-08T04:56:43.92 | 0.1 | undecidable | manual | P | 76 | 22.8549 | 112 | -0.1 | 95 |
IV.ATBU.EHN. | 2020-04-08T04:56:43.58 | 0.3 | undecidable | manual | S | 83 | 7.881 | 139 | 0.31 | 70 |
IV.ATPI.EHZ. | 2020-04-08T04:56:42.37 | 0.3 | undecidable | manual | S | 245 | 4.2957 | 155 | -0.21 | 72 |
IV.ATFO.HHZ. | 2020-04-08T04:56:42.55 | 0.1 | undecidable | manual | P | 139 | 14.7741 | 122 | -0.02 | 98 |
IV.ATPC.HHN. | 2020-04-08T04:56:42.24 | 0.3 | undecidable | manual | S | 18 | 1.5984 | 170 | -0.05 | 75 |
IV.ATBU.EHN. | 2020-04-08T04:56:41.82 | 0.1 | undecidable | manual | P | 83 | 7.881 | 139 | 0.31 | 93 |
IV.ATPI.EHZ. | 2020-04-08T04:56:41.10 | 0.1 | undecidable | manual | P | 245 | 4.2957 | 155 | -0.01 | 100 |
IV.ATPC.HHN. | 2020-04-08T04:56:41.05 | 0.1 | undecidable | manual | P | 18 | 1.5984 | 170 | 0.11 | 98 |
IV.ATVO.HHZ. | 2020-04-08T04:56:41.91 | 0.1 | undecidable | manual | P | 201 | 10.0788 | 132 | 0.1 | 97 |
IV.APEC.HHE. | 2020-04-08T04:56:41.98 | 0.1 | undecidable | manual | P | 346 | 10.4784 | 131 | 0.11 | 97 |
IV.PIEI.HHZ. | 2020-04-08T04:56:41.96 | 0.1 | undecidable | manual | P | 42 | 10.1787 | 132 | 0.13 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.8 | 0.0000821 | 0.42 | AML | other | m | 2020-04-08T04:56:43.97 |
IV.ATVO.HHE. | ML:0.8 | 0.0000829 | 0.18 | AML | other | m | 2020-04-08T04:56:43.86 |
IV.PIEI.HHN. | ML:0.5 | 0.0000413 | 0.34 | AML | other | m | 2020-04-08T04:56:44.01 |
IV.PIEI.HHE. | ML:0.6 | 0.00005325 | 0.88 | AML | other | m | 2020-04-08T04:56:44.18 |
IV.NARO.HHE. | ML:0.5 | 0.000024550000000000004 | 0.18 | AML | other | m | 2020-04-08T04:56:46.68 |
IV.NARO.HHN. | ML:0.5 | 0.000023899999999999998 | 0.56 | AML | other | m | 2020-04-08T04:56:47.57 |