A magnitude ML 1.5 earthquake occured in region: 5 km E Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4570, 12.3040 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 | 5 | 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 | 17 | 16681 | 80035 |
Sansepolcro | AR | 18 | 15884 | 95919 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2013-04-20 21:07:14 |
43.4567 | 12.3035 | 9 | 2015-01-20 11:25:00 |
Bollettino Sismico Italiano INGV | 3307431 |
Reviewed Rev100 |
ML 1.5 | 2013-04-20 21:07:14 |
43.4567 | 12.3035 | 9 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3240951 |
Field | Value |
---|---|
Time (UTC) | 2013-04-20 21:07:14 ± 0.07 |
Latitude | 43.4567 ± 0.0027 |
Longitude | 12.3035 ± 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 | 3307431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 298 |
Semi-minor axis of confidence ellipse (meter) | 179 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
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) | 51 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37232 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 3307431 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 12:55:16 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 3240951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-04-20 21:20:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PARC.HHZ. | 2013-04-20T21:07:23.20 | 0.3 | undecidable | manual | S | 346 | 21.9669 | 112 | 0.16 | 71 |
IV.PIEI.HHZ. | 2013-04-20T21:07:23.00 | 0.3 | undecidable | manual | S | 65 | 20.5683 | 113 | 0.38 | 68 |
IV.ATFO.HHZ. | 2013-04-20T21:07:23.60 | 0.3 | undecidable | manual | S | 115 | 23.754 | 111 | -0.05 | 72 |
IV.MPAG.EHZ. | 2013-04-20T21:07:22.68 | 0.3 | undecidable | manual | P | 62 | 41.3253 | 50 | -0.22 | 68 |
IV.SSFR.HHZ. | 2013-04-20T21:07:22.22 | 0.3 | undecidable | manual | P | 93 | 38.628 | 50 | -0.26 | 67 |
IV.ATCC.EHZ. | 2013-04-20T21:07:22.93 | 0.3 | undecidable | manual | P | 138 | 40.5261 | 50 | 0.15 | 69 |
IV.PE3.EHZ. | 2013-04-20T21:07:21.49 | 0.1 | undecidable | manual | P | 30 | 30.747 | 106 | 0.24 | 91 |
IV.CAFI.HHZ. | 2013-04-20T21:07:21.15 | 0.1 | undecidable | manual | P | 243 | 30.6471 | 106 | -0.08 | 95 |
IV.MURB.HHZ. | 2013-04-20T21:07:20.64 | 0.3 | undecidable | manual | P | 140 | 27.9498 | 108 | -0.07 | 71 |
IV.ATVO.HHZ. | 2013-04-20T21:07:20.00 | 0.3 | undecidable | manual | S | 135 | 11.6772 | 127 | 0.05 | 74 |
IV.NARO.HHZ. | 2013-04-20T21:07:20.44 | 0.1 | undecidable | manual | P | 52 | 28.0497 | 108 | -0.3 | 91 |
IV.ATTE.HHZ. | 2013-04-20T21:07:20.80 | 0.1 | undecidable | manual | P | 172 | 28.9488 | 107 | -0.12 | 94 |
IV.ATMI.HHZ. | 2013-04-20T21:07:20.80 | 0.3 | undecidable | manual | S | 192 | 13.875 | 123 | 0.23 | 71 |
IV.PARC.HHZ. | 2013-04-20T21:07:19.70 | 0.1 | undecidable | manual | P | 346 | 21.9669 | 112 | 0.13 | 95 |
IV.PIEI.HHZ. | 2013-04-20T21:07:19.33 | 0.1 | undecidable | manual | P | 65 | 20.5683 | 113 | 0 | 98 |
IV.ATFO.HHZ. | 2013-04-20T21:07:19.87 | 0.3 | undecidable | manual | P | 115 | 23.754 | 111 | -0.06 | 72 |
IV.ATMI.HHZ. | 2013-04-20T21:07:18.46 | 0.1 | undecidable | manual | P | 192 | 13.875 | 123 | 0.32 | 93 |
IV.ATPI.EHZ. | 2013-04-20T21:07:18.70 | 0.3 | undecidable | manual | S | 95 | 7.9809 | 138 | -0.28 | 71 |
IV.CDCA.EHZ. | 2013-04-20T21:07:18.20 | 0.1 | undecidable | manual | S | 272 | 5.5944 | 148 | -0.29 | 95 |
IV.BADI.EHZ. | 2013-04-20T21:07:18.80 | 0.1 | undecidable | manual | S | 321 | 7.5813 | 140 | -0.1 | 98 |
IV.ATPI.EHZ. | 2013-04-20T21:07:17.24 | 0.1 | undecidable | manual | P | 95 | 7.9809 | 138 | 0.01 | 100 |
IV.ATVO.HHZ. | 2013-04-20T21:07:17.93 | 0.3 | undecidable | manual | P | 135 | 11.6772 | 127 | 0.14 | 72 |
IV.BADI.EHZ. | 2013-04-20T21:07:17.31 | 0.3 | undecidable | manual | P | 321 | 7.5813 | 140 | 0.13 | 73 |
IV.CDCA.EHZ. | 2013-04-20T21:07:16.93 | 0.1 | undecidable | manual | P | 272 | 5.5944 | 148 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARVD.HHN. | ML:1.0 | 0.000028025 | 0.32 | AML | other | m | 2013-04-20T21:07:31.99 |
IV.ARVD.HHE. | ML:1.1 | 0.00003165 | 1.24 | AML | other | m | 2013-04-20T21:07:32.97 |
IV.ATFO.HHE. | ML:1.5 | 0.000201 | 0.22 | AML | other | m | 2013-04-20T21:07:24.06 |
IV.ATFO.HHN. | ML:1.7 | 0.000304 | 0.34 | AML | other | m | 2013-04-20T21:07:24.54 |
IV.ATMI.HHE. | ML:1.8 | 0.000725 | 0.46 | AML | other | m | 2013-04-20T21:07:21.26 |
IV.ATMI.HHN. | ML:1.8 | 0.0005915 | 0.42 | AML | other | m | 2013-04-20T21:07:21.35 |
IV.ATPI.EHE. | ML:1.7 | 0.0007575 | 0.46 | AML | other | m | 2013-04-20T21:07:18.82 |
IV.ATPI.EHN. | ML:1.6 | 0.0006905 | 0.84 | AML | other | m | 2013-04-20T21:07:19.21 |
IV.ATTE.HHN. | ML:1.4 | 0.00011949999999999999 | 0.66 | AML | other | m | 2013-04-20T21:07:25.04 |
IV.ATTE.HHE. | ML:1.3 | 0.00009920000000000001 | 0.16 | AML | other | m | 2013-04-20T21:07:25.84 |
IV.ATVO.HHN. | ML:1.4 | 0.00033699999999999995 | 1.48 | AML | other | m | 2013-04-20T21:07:20.57 |
IV.ATVO.HHE. | ML:1.4 | 0.000331 | 0.86 | AML | other | m | 2013-04-20T21:07:22.72 |
IV.BADI.EHE. | ML:1.7 | 0.0007949999999999999 | 0.28 | AML | other | m | 2013-04-20T21:07:18.93 |
IV.BADI.EHN. | ML:1.8 | 0.0009565 | 0.48 | AML | other | m | 2013-04-20T21:07:19.12 |
IV.CAFI.HHN. | ML:1.3 | 0.000088 | 0.28 | AML | other | m | 2013-04-20T21:07:25.95 |
IV.CAFI.HHE. | ML:1.2 | 0.0000852 | 0.34 | AML | other | m | 2013-04-20T21:07:27.67 |
IV.CDCA.HNE. | ML:2.1 | 0.0024915 | 1.04 | AML | other | m | 2013-04-20T21:07:22.12 |
IV.CDCA.HNN. | ML:2.4 | 0.00419 | 0.34 | AML | other | m | 2013-04-20T21:07:18.81 |
IV.FSSB.HHN. | ML:1.4 | 0.00007780000000000001 | 1.52 | AML | other | m | 2013-04-20T21:07:33.98 |
IV.FSSB.HHE. | ML:1.3 | 0.0000591 | 0.48 | AML | other | m | 2013-04-20T21:07:31.13 |
IV.MGAB.HHE. | ML:1.7 | 0.00009784999999999999 | 0.48 | AML | other | m | 2013-04-20T21:07:36.75 |
IV.MGAB.HHN. | ML:1.6 | 0.0000781 | 0.5 | AML | other | m | 2013-04-20T21:07:38.51 |
IV.MURB.HHE. | ML:1.7 | 0.00028000000000000003 | 0.2 | AML | other | m | 2013-04-20T21:07:26.24 |
IV.MURB.HHN. | ML:1.5 | 0.00017649999999999998 | 1.5 | AML | other | m | 2013-04-20T21:07:28.41 |
IV.NARO.HHN. | ML:1.1 | 0.00006505 | 0.92 | AML | other | m | 2013-04-20T21:07:26.62 |
IV.NARO.HHE. | ML:1.2 | 0.00007555000000000001 | 0.28 | AML | other | m | 2013-04-20T21:07:25.91 |
IV.PARC.HHN. | ML:1.4 | 0.000187 | 0.32 | AML | other | m | 2013-04-20T21:07:25.79 |
IV.PARC.HHE. | ML:1.4 | 0.000179 | 1.08 | AML | other | m | 2013-04-20T21:07:26.08 |
IV.PE3.EHE. | ML:1.5 | 0.00013900000000000002 | 1.22 | AML | other | m | 2013-04-20T21:07:32.43 |
IV.PE3.EHN. | ML:1.6 | 0.000169 | 0.42 | AML | other | m | 2013-04-20T21:07:34.23 |
IV.PIEI.HHN. | ML:1.3 | 0.00016199999999999998 | 0.38 | AML | other | m | 2013-04-20T21:07:23.41 |
IV.PIEI.HHE. | ML:1.3 | 0.000145 | 0.4 | AML | other | m | 2013-04-20T21:07:23.60 |
IV.SSFR.HNE. | ML:1.8 | 0.000255 | 0.7 | AML | other | m | 2013-04-20T21:07:28.82 |
IV.SSFR.HNN. | ML:1.9 | 0.00027 | 0.24 | AML | other | m | 2013-04-20T21:07:28.70 |
IV.SSFR.HHE. | ML:1.9 | 0.00028000000000000003 | 0.2 | AML | other | m | 2013-04-20T21:07:28.82 |
IV.SSFR.HHN. | ML:1.8 | 0.0002575 | 1.12 | AML | other | m | 2013-04-20T21:07:28.72 |