A magnitude ML 2.0 earthquake occured in region: 5 km E Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4520, 12.3070 at 9 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 |
---|---|---|---|---|
Città di Castello | PG | 6 | 39913 | 39913 |
Montone | PG | 10 | 1680 | 41593 |
Pietralunga | PG | 11 | 2111 | 43704 |
Monte Santa Maria Tiberina | PG | 12 | 1183 | 44887 |
San Giustino | PG | 15 | 11297 | 56184 |
Apecchio | PU | 15 | 1882 | 58066 |
Monterchi | AR | 16 | 1757 | 59823 |
Citerna | PG | 16 | 3531 | 63354 |
Umbertide | PG | 16 | 16681 | 80035 |
Sansepolcro | AR | 19 | 15884 | 95919 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2013-04-20 21:30:32 |
43.4522 | 12.3067 | 9 | 2015-01-20 11:25:00 |
Bollettino Sismico Italiano INGV | 5422111 |
Reviewed Rev100 |
ML 2.0 | 2013-04-20 21:30:32 |
43.4527 | 12.3125 | 9 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3245221 |
Field | Value |
---|---|
Time (UTC) | 2013-04-20 21:30:32 ± 0.05 |
Latitude | 43.4522 ± 0.0027 |
Longitude | 12.3067 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 5422111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 301 |
Semi-minor axis of confidence ellipse (meter) | 123 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 49 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 49 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.05306 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55758 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 5422111 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:06:45 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 3245221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-04-20 23:34:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MGAB.HHZ. | 2013-04-20T21:30:43.55 | 0.1 | undecidable | manual | P | 195 | 61.8936 | 50 | 0.16 | 88 |
IV.MURB.HHZ. | 2013-04-20T21:30:42.34 | 0.6 | undecidable | manual | S | 140 | 27.3504 | 108 | 0.23 | 46 |
IV.ASQU.HHZ. | 2013-04-20T21:30:42.75 | 0.3 | undecidable | manual | P | 313 | 56.3991 | 50 | 0.2 | 66 |
IV.CAFI.HHZ. | 2013-04-20T21:30:42.86 | 0.6 | undecidable | manual | S | 244 | 30.6471 | 106 | -0.34 | 45 |
IV.ATTE.HHZ. | 2013-04-20T21:30:41.74 | 0.6 | undecidable | manual | S | 172 | 28.4493 | 107 | -0.73 | 40 |
IV.PARC.HHZ. | 2013-04-20T21:30:40.51 | 0.1 | undecidable | manual | S | 346 | 22.4553 | 111 | 0.01 | 98 |
IV.ATFO.HHZ. | 2013-04-20T21:30:40.95 | 0.1 | undecidable | manual | S | 114 | 23.3544 | 111 | 0.16 | 95 |
IV.PIEI.HHZ. | 2013-04-20T21:30:40.17 | 0.6 | undecidable | manual | S | 63 | 20.5683 | 113 | 0.28 | 46 |
IV.CPGN.EHZ. | 2013-04-20T21:30:40.29 | 0.1 | undecidable | manual | P | 2 | 38.7279 | 50 | 0.48 | 86 |
IV.MPAG.EHZ. | 2013-04-20T21:30:39.98 | 0.1 | undecidable | manual | P | 62 | 41.3253 | 50 | -0.24 | 90 |
IV.ATCC.EHZ. | 2013-04-20T21:30:39.93 | 0.1 | undecidable | manual | P | 138 | 40.0266 | 50 | -0.08 | 94 |
IV.SSFR.HHZ. | 2013-04-20T21:30:39.44 | 0.1 | undecidable | manual | P | 92 | 38.3283 | 50 | -0.32 | 89 |
IV.CAFI.HHZ. | 2013-04-20T21:30:38.36 | 0.1 | undecidable | manual | P | 244 | 30.6471 | 106 | -0.16 | 94 |
IV.PE3.EHZ. | 2013-04-20T21:30:38.51 | 0.3 | undecidable | manual | P | 29 | 31.0467 | 106 | -0.09 | 71 |
IV.ATTE.HHZ. | 2013-04-20T21:30:38.07 | 0.1 | undecidable | manual | P | 172 | 28.4493 | 107 | -0.03 | 96 |
IV.ATVO.HHZ. | 2013-04-20T21:30:37.22 | 0.3 | undecidable | manual | S | 134 | 11.1777 | 128 | 0.15 | 73 |
IV.ATMI.HHZ. | 2013-04-20T21:30:37.64 | 0.6 | undecidable | manual | S | 193 | 13.4754 | 123 | -0.07 | 49 |
IV.MURB.HHZ. | 2013-04-20T21:30:37.86 | 0.1 | undecidable | manual | P | 140 | 27.3504 | 108 | -0.03 | 97 |
IV.ATFO.HHZ. | 2013-04-20T21:30:37.17 | 0.1 | undecidable | manual | P | 114 | 23.3544 | 111 | 0.04 | 97 |
IV.NARO.HHZ. | 2013-04-20T21:30:37.67 | 0.1 | undecidable | manual | P | 51 | 28.1496 | 107 | -0.38 | 90 |
IV.BADI.EHZ. | 2013-04-20T21:30:36.12 | 0.1 | undecidable | manual | S | 322 | 8.0808 | 137 | -0.16 | 97 |
IV.PIEI.HHZ. | 2013-04-20T21:30:36.58 | 0.1 | undecidable | manual | P | 63 | 20.5683 | 113 | -0.04 | 98 |
IV.PARC.HHZ. | 2013-04-20T21:30:36.94 | 0.1 | undecidable | manual | P | 346 | 22.4553 | 111 | -0.03 | 98 |
IV.ATPI.EHZ. | 2013-04-20T21:30:36.00 | 0.1 | undecidable | manual | S | 91 | 7.6812 | 139 | -0.18 | 97 |
IV.CDCA.HNZ. | 2013-04-20T21:30:35.94 | 0.3 | undecidable | manual | S | 277 | 5.8941 | 146 | 0.13 | 74 |
IV.ATVO.HHZ. | 2013-04-20T21:30:35.21 | 0.1 | undecidable | manual | P | 134 | 11.1777 | 128 | 0.23 | 95 |
IV.ATMI.HHZ. | 2013-04-20T21:30:35.66 | 0.1 | undecidable | manual | P | 193 | 13.4754 | 123 | 0.3 | 94 |
IV.ATPI.EHZ. | 2013-04-20T21:30:34.50 | 0.1 | undecidable | manual | P | 91 | 7.6812 | 139 | 0.03 | 100 |
IV.BADI.EHZ. | 2013-04-20T21:30:34.57 | 0.1 | undecidable | manual | P | 322 | 8.0808 | 137 | 0.04 | 100 |
IV.CDCA.HNZ. | 2013-04-20T21:30:34.34 | 0.1 | undecidable | manual | P | 277 | 5.8941 | 146 | 0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASQU.HHN. | ML:1.3 | 0.000048899999999999996 | 0.26 | AML | other | m | 2013-04-20T21:31:48.68 |
IV.ASQU.HHE. | ML:1.3 | 0.00004035 | 1.3 | AML | other | m | 2013-04-20T21:31:50.87 |
IV.ATCC.EHN. | ML:1.8 | 0.0002215 | 0.24 | AML | other | m | 2013-04-20T21:31:42.12 |
IV.ATCC.EHE. | ML:1.8 | 0.000217 | 0.58 | AML | other | m | 2013-04-20T21:31:42.93 |
IV.ATFO.HHE. | ML:1.9 | 0.0005035 | 1.16 | AML | other | m | 2013-04-20T21:31:35.43 |
IV.ATFO.HHN. | ML:2.0 | 0.0006265000000000001 | 0.72 | AML | other | m | 2013-04-20T21:31:35.84 |
IV.ATMI.HHN. | ML:2.4 | 0.0024249999999999996 | 0.56 | AML | other | m | 2013-04-20T21:31:35.92 |
IV.ATMI.HHE. | ML:2.2 | 0.001935 | 0.36 | AML | other | m | 2013-04-20T21:31:37.84 |
IV.ATPI.EHE. | ML:1.8 | 0.0010425 | 0.74 | AML | other | m | 2013-04-20T21:31:30.25 |
IV.ATPI.EHN. | ML:1.7 | 0.0008285 | 0.4 | AML | other | m | 2013-04-20T21:31:32.39 |
IV.ATTE.HHE. | ML:2.0 | 0.000518 | 0.9 | AML | other | m | 2013-04-20T21:31:37.12 |
IV.ATTE.HHN. | ML:2.0 | 0.000568 | 0.6 | AML | other | m | 2013-04-20T21:31:36.23 |
IV.ATVO.HHE. | ML:2.0 | 0.001145 | 1.38 | AML | other | m | 2013-04-20T21:31:31.67 |
IV.ATVO.HHN. | ML:1.8 | 0.0008029999999999999 | 1.46 | AML | other | m | 2013-04-20T21:31:32.75 |
IV.BADI.EHN. | ML:2.5 | 0.004875 | 0.52 | AML | other | m | 2013-04-20T21:31:29.75 |
IV.BADI.EHE. | ML:2.6 | 0.006815 | 0.28 | AML | other | m | 2013-04-20T21:31:29.75 |
IV.CAFI.HHE. | ML:1.8 | 0.00029000000000000006 | 0.74 | AML | other | m | 2013-04-20T21:31:37.06 |
IV.CAFI.HHN. | ML:1.8 | 0.00028000000000000003 | 0.86 | AML | other | m | 2013-04-20T21:31:36.66 |
IV.CDCA.HNE. | ML:2.7 | 0.009710000000000002 | 0.84 | AML | other | m | 2013-04-20T21:31:32.05 |
IV.CDCA.EHN. | ML:2.2 | 0.00292058 | 0.22 | AML | other | m | 2013-04-20T21:31:33.00 |
IV.CDCA.EHE. | ML:2.2 | 0.0030900000000000003 | 1.56 | AML | other | m | 2013-04-20T21:31:29.12 |
IV.CDCA.HNN. | ML:2.9 | 0.014 | 0.36 | AML | other | m | 2013-04-20T21:31:33.68 |
IV.MGAB.HHE. | ML:2.1 | 0.0002615 | 0.38 | AML | other | m | 2013-04-20T21:31:47.79 |
IV.MGAB.HHN. | ML:2.3 | 0.0003595 | 0.24 | AML | other | m | 2013-04-20T21:31:47.68 |
IV.MPAG.EHN. | ML:1.8 | 0.00020400000000000003 | 0.34 | AML | other | m | 2013-04-20T21:31:40.33 |
IV.MPAG.EHE. | ML:1.6 | 0.00011899999999999999 | 0.58 | AML | other | m | 2013-04-20T21:31:40.49 |
IV.MURB.HHN. | ML:2.1 | 0.0006454999999999999 | 0.56 | AML | other | m | 2013-04-20T21:31:38.18 |
IV.MURB.HHE. | ML:2.2 | 0.000954 | 0.22 | AML | other | m | 2013-04-20T21:31:39.10 |
IV.NARO.HHE. | ML:1.5 | 0.0001665 | 0.74 | AML | other | m | 2013-04-20T21:31:37.40 |
IV.NARO.HHN. | ML:1.7 | 0.000257 | 0.52 | AML | other | m | 2013-04-20T21:31:36.62 |
IV.PARC.HHE. | ML:2.0 | 0.000639 | 0.36 | AML | other | m | 2013-04-20T21:31:36.32 |
IV.PARC.HHN. | ML:2.2 | 0.0010175000000000002 | 0.82 | AML | other | m | 2013-04-20T21:31:36.11 |
IV.PE3.EHN. | ML:2.0 | 0.0005245 | 0.6 | AML | other | m | 2013-04-20T21:31:44.42 |
IV.PE3.EHE. | ML:2.0 | 0.000517 | 0.54 | AML | other | m | 2013-04-20T21:31:45.62 |
IV.PIEI.HHN. | ML:1.6 | 0.000326 | 0.34 | AML | other | m | 2013-04-20T21:31:34.35 |
IV.PIEI.HHE. | ML:1.9 | 0.0006225 | 0.24 | AML | other | m | 2013-04-20T21:31:34.64 |
IV.SSFR.HNN. | ML:2.2 | 0.0005805000000000001 | 0.68 | AML | other | m | 2013-04-20T21:31:40.10 |
IV.SSFR.HHE. | ML:2.1 | 0.000501 | 1.26 | AML | other | m | 2013-04-20T21:31:40.65 |
IV.SSFR.HNE. | ML:2.1 | 0.000482 | 1.28 | AML | other | m | 2013-04-20T21:31:39.91 |
IV.SSFR.HHN. | ML:2.2 | 0.000533 | 0.66 | AML | other | m | 2013-04-20T21:31:40.10 |