A magnitude ML 0.8 earthquake occured in region: 4 km NE Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4770, 12.2810 at 10 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 |
---|---|---|---|---|
Città di Castello | PG | 4 | 39913 | 39913 |
Monte Santa Maria Tiberina | PG | 10 | 1183 | 41096 |
San Giustino | PG | 12 | 11297 | 52393 |
Montone | PG | 13 | 1680 | 54073 |
Pietralunga | PG | 13 | 2111 | 56184 |
Citerna | PG | 13 | 3531 | 59715 |
Monterchi | AR | 14 | 1757 | 61472 |
Apecchio | PU | 15 | 1882 | 63354 |
Sansepolcro | AR | 15 | 15884 | 79238 |
Anghiari | AR | 19 | 5638 | 84876 |
Umbertide | PG | 19 | 16681 | 101557 |
Mercatello sul Metauro | PU | 20 | 1378 | 102935 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-06-29 23:49:25 |
43.4773 | 12.2807 | 10 | 2021-06-30 00:17:04 |
Sala Sismica INGV-Roma | 92051421 |
Field | Value |
---|---|
Time (UTC) | 2021-06-29 23:49:25 ± 0.06 |
Latitude | 43.4773 ± 0.0027 |
Longitude | 12.2807 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 92051421 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 238 |
Semi-minor axis of confidence ellipse (meter) | 194 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 8 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 61 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27789 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 92051421 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-30 00:17:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SL.BOJS.BHZ. | 2021-06-29T23:50:54.67 | 3.0 | undecidable | manual | Sn | 0.27 | 0 | |||
IV.ACATE.EHZ. | 2021-06-29T23:50:54.63 | 3.0 | negative | manual | Pg | 18.629999 | 0 | |||
IV.CDRU.HHZ. | 2021-06-29T23:50:50.79 | 3.0 | undecidable | manual | Sn | 0.63 | 0 | |||
IV.IMTC.HHZ. | 2021-06-29T23:50:29.98 | 3.0 | undecidable | manual | Sg | 3.28 | 0 | |||
IV.COLB.HHZ. | 2021-06-29T23:50:28.56 | 3.0 | undecidable | manual | Sn | -0.24 | 0 | |||
IV.SARZ.HHZ. | 2021-06-29T23:50:25.87 | 3.0 | undecidable | manual | Sn | 8.51 | 0 | |||
IV.CET2.HHZ. | 2021-06-29T23:50:14.13 | 3.0 | undecidable | manual | Pn | -3.21 | 0 | |||
IV.ARVD.HHZ. | 2021-06-29T23:50:03.48 | 3.0 | undecidable | manual | Sg | 7.45 | 0 | |||
IV.PTRJ.HHZ. | 2021-06-29T23:49:59.43 | 3.0 | undecidable | manual | Pg | 8.45 | 0 | |||
GU.GORR.HHZ. | 2021-06-29T23:49:52.83 | 3.0 | undecidable | manual | Pg | 12.12 | 0 | |||
IV.MNTT.EHZ. | 2021-06-29T23:49:37.14 | 3.0 | negative | manual | Pn | -0.42 | 0 | |||
IV.MURB.HHZ. | 2021-06-29T23:49:37.17 | 0.6 | undecidable | manual | S | 140 | 30.8469 | 50 | 0.19 | 46 |
IV.NARO.HHZ. | 2021-06-29T23:49:35.75 | 0.6 | undecidable | manual | S | 58 | 28.3494 | 50 | -0.55 | 42 |
IV.PIEI.HHZ. | 2021-06-29T23:49:34.26 | 0.6 | undecidable | manual | S | 72 | 21.4674 | 114 | 0.13 | 47 |
IV.MMUR.HNZ. | 2021-06-29T23:49:33.40 | 3.0 | undecidable | manual | Pn | -0.24 | 0 | |||
IV.PARC.HHZ. | 2021-06-29T23:49:33.67 | 0.6 | undecidable | manual | S | 350 | 19.2696 | 116 | 0.23 | 47 |
IV.APEC.HHZ. | 2021-06-29T23:49:32.07 | 0.6 | undecidable | manual | S | 51 | 14.3745 | 124 | 0.11 | 48 |
IV.TB01.DHZ. | 2021-06-29T23:49:32.56 | 0.6 | undecidable | manual | S | 130 | 16.3725 | 120 | 0 | 49 |
IV.ATMI.HHZ. | 2021-06-29T23:49:32.44 | 0.6 | undecidable | manual | S | 184 | 15.873 | 121 | 0.03 | 49 |
IV.TB02.DHN.01 | 2021-06-29T23:49:32.43 | 0.6 | undecidable | manual | S | 139 | 15.7731 | 121 | 0.06 | 48 |
IV.MURB.HHZ. | 2021-06-29T23:49:32.18 | 0.6 | undecidable | manual | P | 140 | 30.8469 | 50 | -0.14 | 46 |
IV.ATVO.HHZ. | 2021-06-29T23:49:32.07 | 0.6 | undecidable | manual | S | 136 | 14.6742 | 123 | 0.03 | 49 |
IV.CRE.HHZ. | 2021-06-29T23:49:32.55 | 1.0 | positive | manual | P | 301 | 30.747 | 50 | 0.24 | 23 |
IV.NARO.HHZ. | 2021-06-29T23:49:31.67 | 0.6 | undecidable | manual | P | 58 | 28.3494 | 50 | -0.26 | 46 |
IV.ATPC.HNN. | 2021-06-29T23:49:31.92 | 0.6 | undecidable | manual | S | 88 | 14.1747 | 124 | 0.01 | 49 |
IV.PARC.HHZ. | 2021-06-29T23:49:30.48 | 0.1 | undecidable | manual | P | 350 | 19.2696 | 116 | 0.2 | 94 |
IV.ATPI.EHZ. | 2021-06-29T23:49:30.45 | 0.6 | undecidable | manual | S | 107 | 10.1787 | 133 | -0.38 | 46 |
IV.PIEI.HHZ. | 2021-06-29T23:49:30.62 | 0.1 | undecidable | manual | P | 72 | 21.4674 | 114 | -0.06 | 96 |
IV.TB03.DHZ.01 | 2021-06-29T23:49:29.37 | 0.1 | undecidable | manual | P | 129 | 13.4754 | 126 | 0.1 | 97 |
IV.ATVO.HHZ. | 2021-06-29T23:49:29.57 | 0.6 | negative | manual | P | 136 | 14.6742 | 123 | 0.1 | 48 |
IV.BADI.EHZ. | 2021-06-29T23:49:29.24 | 0.6 | undecidable | manual | S | 321 | 4.5954 | 154 | -0.42 | 46 |
IV.ATPC.HNN. | 2021-06-29T23:49:29.50 | 0.1 | undecidable | manual | P | 88 | 14.1747 | 124 | 0.1 | 96 |
IV.CDCA.HNE. | 2021-06-29T23:49:29.55 | 0.6 | undecidable | manual | S | 241 | 4.2957 | 156 | -0.07 | 49 |
IV.APEC.HHZ. | 2021-06-29T23:49:29.57 | 0.1 | positive | manual | P | 51 | 14.3745 | 124 | 0.14 | 96 |
IV.TB01.DHZ. | 2021-06-29T23:49:29.74 | 0.1 | undecidable | manual | P | 130 | 16.3725 | 120 | -0.03 | 97 |
IV.ATMI.HHZ. | 2021-06-29T23:49:29.86 | 0.3 | undecidable | manual | P | 184 | 15.873 | 121 | 0.17 | 71 |
IV.ATMC.EHN. | 2021-06-29T23:49:29.98 | 0.6 | undecidable | manual | S | 244 | 7.7811 | 141 | -0.29 | 47 |
IV.TB02.DHN.01 | 2021-06-29T23:49:29.67 | 0.3 | undecidable | manual | P | 139 | 15.7731 | 121 | 0.01 | 73 |
IV.ATMC.EHN. | 2021-06-29T23:49:28.47 | 0.1 | undecidable | manual | P | 244 | 7.7811 | 141 | 0.02 | 99 |
IV.BADI.EHZ. | 2021-06-29T23:49:28.07 | 0.1 | undecidable | manual | P | 321 | 4.5954 | 154 | -0.03 | 99 |
IV.CDCA.HNE. | 2021-06-29T23:49:28.07 | 0.1 | undecidable | manual | P | 241 | 4.2957 | 156 | 0 | 100 |
IV.ATPI.EHZ. | 2021-06-29T23:49:28.70 | 1.0 | undecidable | manual | P | 107 | 10.1787 | 133 | -0.07 | 24 |
IV.FIR.HHZ. | 2021-06-29T23:49:26.19 | 3.0 | undecidable | manual | Pn | -0.59 | 0 | |||
IV.SACS.HHZ. | 2021-06-29T23:49:23.84 | 3.0 | undecidable | manual | Pg | 0.27 | 0 | |||
IV.CASP.HHZ. | 2021-06-29T23:49:20.91 | 3.0 | positive | manual | P | 0.6 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BADI.EHE. | ML:1.4 | 0.00041349999999999997 | 0.2 | AML | other | m | 2021-06-29T23:49:29.42 |
IV.BADI.EHN. | ML:1.2 | 0.0002645 | 0.08 | AML | other | m | 2021-06-29T23:49:29.33 |
IV.ATPI.EHN. | ML:0.7 | 0.0000675 | 0.12 | AML | other | m | 2021-06-29T23:49:30.53 |
IV.ATPI.EHE. | ML:0.7 | 0.00006685 | 0.16 | AML | other | m | 2021-06-29T23:49:30.65 |
IV.APEC.HHN. | ML:0.9 | 0.0000739 | 0.2 | AML | other | m | 2021-06-29T23:49:32.18 |
IV.ATVO.HHE. | ML:0.8 | 0.00006379999999999999 | 0.28 | AML | other | m | 2021-06-29T23:49:32.33 |
IV.ATVO.HHN. | ML:0.8 | 0.000054800000000000004 | 0.64 | AML | other | m | 2021-06-29T23:49:32.96 |
IV.APEC.HHE. | ML:0.8 | 0.00006950000000000001 | 0.46 | AML | other | m | 2021-06-29T23:49:33.91 |
IV.PARC.HHE. | ML:0.8 | 0.00005545 | 0.22 | AML | other | m | 2021-06-29T23:49:34.04 |
IV.PARC.HHN. | ML:0.9 | 0.00005855000000000001 | 0.7 | AML | other | m | 2021-06-29T23:49:34.97 |
IV.ATMI.HHE. | ML:0.9 | 0.00007939999999999999 | 0.76 | AML | other | m | 2021-06-29T23:49:36.08 |
IV.ATMI.HHN. | ML:0.9 | 0.00007364999999999999 | 1.36 | AML | other | m | 2021-06-29T23:49:37.18 |
IV.PIEI.HHE. | ML:0.7 | 0.000035818225000000004 | 0.1408 | AML | other | m | 2021-06-29T23:49:34.53 |
IV.PIEI.HHN. | ML:0.6 | 0.00002313526 | 0.1408 | AML | other | m | 2021-06-29T23:49:34.62 |
IV.NARO.HHE. | ML:0.5 | 0.0000173617485 | 0.5376 | AML | other | m | 2021-06-29T23:49:35.97 |
IV.NARO.HHN. | ML:0.8 | 0.000029426455 | 0.9472 | AML | other | m | 2021-06-29T23:49:36.42 |
IV.MURB.HHE. | ML:0.9 | 0.000041568925 | 0.4224 | AML | other | m | 2021-06-29T23:49:40.15 |
IV.MURB.HHN. | ML:1.0 | 0.000047119535000000004 | 0.2048 | AML | other | m | 2021-06-29T23:49:39.88 |