A magnitude ML 0.9 earthquake occured in region: 5 km E Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4580, 12.3000 at 10 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 | 11 | 1680 | 41593 |
Monte Santa Maria Tiberina | PG | 11 | 1183 | 42776 |
Pietralunga | PG | 11 | 2111 | 44887 |
San Giustino | PG | 14 | 11297 | 56184 |
Apecchio | PU | 15 | 1882 | 58066 |
Monterchi | AR | 15 | 1757 | 59823 |
Citerna | PG | 15 | 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 0.9 | 2013-04-27 12:01:51 |
43.4585 | 12.2998 | 10 | 2015-01-20 11:25:36 |
Bollettino Sismico Italiano INGV | 4738561 |
Reviewed Rev100 |
ML 0.9 | 2013-04-27 12:01:51 |
43.4653 | 12.2938 | 10 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 3348521 |
Field | Value |
---|---|
Time (UTC) | 2013-04-27 12:01:51 ± 0.07 |
Latitude | 43.4585 ± 0.0045 |
Longitude | 12.2998 ± 0.0050 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 4738561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 449 |
Semi-minor axis of confidence ellipse (meter) | 402 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 11 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
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 | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.04766 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27429 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 4738561 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 13:25:30 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 3348521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-04-27 12:11:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHZ. | 2013-04-27T12:02:02.45 | 0.1 | undecidable | manual | S | 242 | 30.4473 | 50 | 0.1 | 94 |
IV.NARO.HHZ. | 2013-04-27T12:02:01.55 | 0.1 | undecidable | manual | S | 53 | 28.1496 | 50 | -0.19 | 93 |
IV.MURB.HHZ. | 2013-04-27T12:02:01.03 | 0.3 | undecidable | manual | S | 140 | 28.2495 | 50 | -0.73 | 59 |
IV.PIEI.HHZ. | 2013-04-27T12:01:59.74 | 0.3 | undecidable | manual | S | 66 | 20.7681 | 116 | 0.15 | 71 |
IV.PARC.HHZ. | 2013-04-27T12:01:59.93 | 0.1 | undecidable | manual | S | 347 | 21.6672 | 115 | 0.06 | 96 |
IV.CAFI.HHZ. | 2013-04-27T12:01:57.95 | 0.1 | undecidable | manual | P | 242 | 30.4473 | 50 | 0.16 | 93 |
IV.NARO.HHZ. | 2013-04-27T12:01:57.32 | 0.1 | undecidable | manual | P | 53 | 28.1496 | 50 | -0.12 | 94 |
IV.ATVO.HHZ. | 2013-04-27T12:01:57.12 | 0.1 | undecidable | manual | S | 135 | 12.0768 | 130 | 0.08 | 98 |
IV.MURB.HHZ. | 2013-04-27T12:01:57.55 | 0.1 | undecidable | manual | P | 140 | 28.2495 | 50 | 0.1 | 94 |
IV.PIEI.HHZ. | 2013-04-27T12:01:56.43 | 0.1 | undecidable | manual | P | 66 | 20.7681 | 116 | 0.23 | 93 |
IV.PARC.HHZ. | 2013-04-27T12:01:56.59 | 0.1 | undecidable | manual | P | 347 | 21.6672 | 115 | 0.23 | 93 |
IV.CDCA.EHZ. | 2013-04-27T12:01:55.07 | 0.1 | undecidable | manual | S | 270 | 5.2947 | 152 | -0.48 | 91 |
IV.ATVO.HHZ. | 2013-04-27T12:01:55.00 | 0.1 | undecidable | manual | P | 135 | 12.0768 | 130 | 0.27 | 94 |
IV.BADI.EHZ. | 2013-04-27T12:01:55.63 | 0.1 | undecidable | manual | S | 322 | 7.1928 | 145 | -0.27 | 95 |
IV.ATMI.HHZ. | 2013-04-27T12:01:55.23 | 0.1 | undecidable | manual | P | 191 | 13.9749 | 126 | 0.2 | 95 |
IV.ATPI.EHZ. | 2013-04-27T12:01:55.90 | 0.1 | undecidable | manual | S | 96 | 8.2806 | 141 | -0.22 | 95 |
IV.BADI.EHZ. | 2013-04-27T12:01:54.12 | 0.1 | undecidable | manual | P | 322 | 7.1928 | 145 | 0.06 | 99 |
IV.ATPI.EHZ. | 2013-04-27T12:01:54.32 | 0.1 | undecidable | manual | P | 96 | 8.2806 | 141 | 0.13 | 97 |
IV.CDCA.EHZ. | 2013-04-27T12:01:53.85 | 0.1 | undecidable | manual | P | 270 | 5.2947 | 152 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHE. | ML:0.7 | 0.0000714 | 0.2 | AML | other | m | 2013-04-27T12:01:56.19 |
IV.ATPI.EHN. | ML:0.8 | 0.00008539000000000001 | 0.84 | AML | other | m | 2013-04-27T12:01:56.43 |
IV.ATVO.HHE. | ML:1.0 | 0.0001086 | 0.4 | AML | other | m | 2013-04-27T12:01:57.39 |
IV.ATVO.HHN. | ML:0.8 | 0.00007519999999999998 | 0.34 | AML | other | m | 2013-04-27T12:01:57.89 |
IV.BADI.EHE. | ML:1.4 | 0.0003775 | 0.12 | AML | other | m | 2013-04-27T12:01:55.68 |
IV.BADI.EHN. | ML:1.5 | 0.00042399999999999995 | 0.52 | AML | other | m | 2013-04-27T12:01:55.69 |
IV.MURB.HHN. | ML:1.2 | 0.00007290000000000001 | 0.3 | AML | other | m | 2013-04-27T12:02:03.08 |
IV.MURB.HHE. | ML:1.0 | 0.000057999999999999994 | 1.1 | AML | other | m | 2013-04-27T12:02:07.75 |
IV.NARO.HHN. | ML:0.8 | 0.00003485 | 0.38 | AML | other | m | 2013-04-27T12:02:02.07 |
IV.NARO.HHE. | ML:0.7 | 0.00002715 | 0.56 | AML | other | m | 2013-04-27T12:02:02.11 |
IV.PARC.HHE. | ML:1.0 | 0.00006025 | 0.14 | AML | other | m | 2013-04-27T12:02:00.33 |
IV.PARC.HHN. | ML:0.9 | 0.000054099999999999994 | 0.2 | AML | other | m | 2013-04-27T12:02:00.42 |
IV.PIEI.HHN. | ML:0.7 | 0.000032149999999999995 | 0.14 | AML | other | m | 2013-04-27T12:02:00.43 |
IV.PIEI.HHE. | ML:0.9 | 0.00005345 | 0.52 | AML | other | m | 2013-04-27T12:02:00.90 |