A magnitude ML 1.1 earthquake occured in region: 3 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4280, 12.4690 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 |
---|---|---|---|---|
Pietralunga | PG | 3 | 2111 | 2111 |
Gubbio | PG | 12 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 14 | 2245 | 38252 |
Apecchio | PU | 15 | 1882 | 40134 |
Scheggia e Pascelupo | PG | 16 | 1393 | 41527 |
Umbertide | PG | 18 | 16681 | 58208 |
Piobbico | PU | 18 | 2029 | 60237 |
CittĂ di Castello | PG | 19 | 39913 | 100150 |
Cagli | PU | 20 | 8731 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2014-02-18 20:39:47 |
43.4285 | 12.469 | 7 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 5564311 |
Field | Value |
---|---|
Time (UTC) | 2014-02-18 20:39:47 ± 0.1 |
Latitude | 43.4285 ± 0.0018 |
Longitude | 12.4690 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 5564311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 248 |
Semi-minor axis of confidence ellipse (meter) | 111 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 71 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27609 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 5564311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-02-18 20:45:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CORL.HHZ. | 2014-02-18T20:41:07.35 | 3.0 | undecidable | manual | Pg | -2.24 | 0 | |||
IV.MCRV.HHZ. | 2014-02-18T20:40:46.99 | 3.0 | undecidable | manual | Pg | 8.21 | 0 | |||
IV.VULT.HHZ. | 2014-02-18T20:40:31.83 | 3.0 | undecidable | manual | Pn | -8.09 | 0 | |||
IV.ATCC.EHZ. | 2014-02-18T20:39:58.27 | 0.6 | undecidable | manual | S | 153 | 30.3474 | 103 | 0.31 | 45 |
IV.PARC.HHZ. | 2014-02-18T20:39:58.13 | 0.6 | undecidable | manual | S | 323 | 30.6471 | 103 | 0.06 | 47 |
IV.FRON.EHZ. | 2014-02-18T20:39:55.53 | 0.6 | undecidable | manual | S | 64 | 22.9548 | 107 | 0.05 | 48 |
IV.NARO.HHZ. | 2014-02-18T20:39:55.09 | 0.6 | undecidable | manual | S | 24 | 22.1556 | 108 | -0.13 | 47 |
IV.ASSB.HHZ. | 2014-02-18T20:39:55.95 | 3.0 | negative | manual | Pn | 0.13 | 0 | |||
IV.BADI.EHZ. | 2014-02-18T20:39:54.80 | 0.6 | undecidable | manual | S | 297 | 20.1687 | 110 | 0.21 | 47 |
IV.FSSB.HHZ. | 2014-02-18T20:39:54.61 | 3.0 | negative | manual | Pn | 0.04 | 0 | |||
IV.MURB.HHZ. | 2014-02-18T20:39:54.36 | 0.6 | undecidable | manual | S | 166 | 18.87 | 111 | 0.2 | 47 |
IV.ARVD.HHZ. | 2014-02-18T20:39:54.51 | 3.0 | undecidable | manual | Pn | -0.16 | 0 | |||
IV.ATMI.HHZ. | 2014-02-18T20:39:54.29 | 0.6 | undecidable | manual | S | 237 | 19.2696 | 110 | 0 | 49 |
IV.ATCC.EHZ. | 2014-02-18T20:39:53.29 | 0.6 | negative | manual | P | 153 | 30.3474 | 103 | -0.1 | 47 |
IV.PARC.HHZ. | 2014-02-18T20:39:53.41 | 1.0 | positive | manual | P | 323 | 30.6471 | 103 | -0.05 | 24 |
IV.MPAG.EHZ. | 2014-02-18T20:39:53.46 | 3.0 | undecidable | manual | Pn | -0.09 | 0 | |||
IV.PIEI.HHZ. | 2014-02-18T20:39:52.94 | 0.6 | undecidable | manual | S | 24 | 13.0758 | 119 | 0.63 | 42 |
IV.FOSV.EHZ. | 2014-02-18T20:39:52.78 | 3.0 | undecidable | manual | Pn | -0.06 | 0 | |||
IV.ATFO.HHZ. | 2014-02-18T20:39:51.64 | 0.6 | undecidable | manual | S | 130 | 10.7781 | 124 | 0.01 | 50 |
IV.ATMI.HHZ. | 2014-02-18T20:39:51.43 | 1.0 | negative | manual | P | 237 | 19.2696 | 110 | 0.16 | 24 |
IV.BADI.EHZ. | 2014-02-18T20:39:51.50 | 0.6 | negative | manual | P | 297 | 20.1687 | 110 | 0.06 | 48 |
IV.FRON.EHZ. | 2014-02-18T20:39:51.80 | 0.1 | undecidable | manual | P | 64 | 22.9548 | 107 | -0.16 | 94 |
IV.NARO.HHZ. | 2014-02-18T20:39:51.65 | 0.1 | positive | manual | P | 24 | 22.1556 | 108 | -0.16 | 94 |
IV.MURB.HHZ. | 2014-02-18T20:39:51.27 | 1.0 | negative | manual | P | 166 | 18.87 | 111 | 0.08 | 24 |
IV.ATVO.HHZ. | 2014-02-18T20:39:50.40 | 0.6 | undecidable | manual | S | 224 | 7.1928 | 135 | -0.28 | 47 |
IV.PIEI.HHZ. | 2014-02-18T20:39:50.32 | 0.6 | undecidable | manual | P | 24 | 13.0758 | 119 | 0.19 | 48 |
IV.ATPI.EHZ. | 2014-02-18T20:39:50.20 | 0.6 | undecidable | manual | S | 295 | 5.8941 | 141 | -0.17 | 48 |
IV.ATPI.EHZ. | 2014-02-18T20:39:49.01 | 0.1 | positive | manual | P | 295 | 5.8941 | 141 | 0 | 100 |
IV.ATFO.HHZ. | 2014-02-18T20:39:49.68 | 0.1 | undecidable | manual | P | 130 | 10.7781 | 124 | -0.06 | 98 |
IV.ATVO.HHZ. | 2014-02-18T20:39:49.06 | 1.0 | undecidable | manual | P | 224 | 7.1928 | 135 | -0.12 | 24 |
IV.PE3.EHZ. | 2014-02-18T20:39:49.09 | 3.0 | undecidable | manual | P | -4.02 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:1.0 | 0.0001625 | 0.46 | AML | other | m | 2014-02-18T20:39:52.26 |
IV.ATFO.HHE. | ML:1.2 | 0.000216 | 0.28 | AML | other | m | 2014-02-18T20:39:52.46 |
IV.ATMI.HHN. | ML:1.0 | 0.00008135000000000001 | 0.74 | AML | other | m | 2014-02-18T20:39:55.90 |
IV.ATMI.HHE. | ML:0.9 | 0.00006925 | 0.6 | AML | other | m | 2014-02-18T20:40:02.16 |
IV.ATVO.HHE. | ML:1.3 | 0.000371 | 0.16 | AML | other | m | 2014-02-18T20:39:50.64 |
IV.ATVO.HHN. | ML:1.2 | 0.000263 | 0.36 | AML | other | m | 2014-02-18T20:39:50.63 |
IV.BADI.EHN. | ML:1.2 | 0.00011465000000000001 | 0.6 | AML | other | m | 2014-02-18T20:39:55.17 |
IV.BADI.EHE. | ML:1.2 | 0.000122 | 0.14 | AML | other | m | 2014-02-18T20:39:55.76 |
IV.MURB.HHN. | ML:1.3 | 0.00017649999999999998 | 0.28 | AML | other | m | 2014-02-18T20:39:56.33 |
IV.MURB.HHE. | ML:1.4 | 0.0001905 | 0.28 | AML | other | m | 2014-02-18T20:39:56.39 |
IV.NARO.HHE. | ML:0.9 | 0.00005555 | 1.44 | AML | other | m | 2014-02-18T20:39:56.19 |
IV.NARO.HHN. | ML:0.8 | 0.000050950000000000005 | 0.96 | AML | other | m | 2014-02-18T20:39:56.65 |
IV.PIEI.HHN. | ML:1.1 | 0.00016350000000000002 | 0.24 | AML | other | m | 2014-02-18T20:39:53.26 |
IV.PIEI.HHE. | ML:1.4 | 0.000277 | 0.16 | AML | other | m | 2014-02-18T20:39:53.47 |