A magnitude ML 0.9 earthquake occured in region: 4 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4240, 12.4770 at 8 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 | 4 | 2111 | 2111 |
Gubbio | PG | 11 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Scheggia e Pascelupo | PG | 16 | 1393 | 39645 |
Apecchio | PU | 16 | 1882 | 41527 |
Umbertide | PG | 18 | 16681 | 58208 |
Piobbico | PU | 19 | 2029 | 60237 |
Cagli | PU | 20 | 8731 | 68968 |
CittĂ di Castello | PG | 20 | 39913 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-02-26 10:24:12 |
43.4235 | 12.4773 | 8 | 2019-02-26 10:30:48 |
Sala Sismica INGV-Roma | 65978111 |
Field | Value |
---|---|
Time (UTC) | 2019-02-26 10:24:12 ± 0.18 |
Latitude | 43.4235 ± 0.0036 |
Longitude | 12.4773 ± 0.0050 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 65978111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 440 |
Semi-minor axis of confidence ellipse (meter) | 198 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 115 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 17 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83637 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 65978111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-02-26 10:30:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IFIL.HHZ. | 2019-02-26T10:26:11.62 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
CR.STON.BHZ. | 2019-02-26T10:26:01.34 | 3.0 | undecidable | manual | Sn | 2.24 | 0 | |||
GE.MATE.HHZ. | 2019-02-26T10:25:58.27 | 3.0 | undecidable | manual | Sn | -6.69 | 0 | |||
IV.EUCT.HNZ. | 2019-02-26T10:25:34.62 | 3.0 | undecidable | manual | Sg | 7.06 | 0 | |||
AC.PUK.HHZ. | 2019-02-26T10:25:31.11 | 3.0 | undecidable | manual | Pn | -3.69 | 0 | |||
IV.MELA.HHZ. | 2019-02-26T10:25:28.90 | 3.0 | undecidable | manual | Sg | 2.82 | 0 | |||
IV.PTRJ.HNZ. | 2019-02-26T10:25:26.56 | 3.0 | undecidable | manual | Sg | 2.81 | 0 | |||
IV.VITU.HHZ. | 2019-02-26T10:25:26.10 | 3.0 | undecidable | manual | Sn | -2.21 | 0 | |||
MN.PDG.HHZ. | 2019-02-26T10:25:23.15 | 3.0 | undecidable | manual | Pn | -4.09 | 0 | |||
IV.BRSN.EHZ. | 2019-02-26T10:24:42.97 | 3.0 | undecidable | manual | Sg | 1.94 | 0 | |||
IV.LIK.EHZ.01 | 2019-02-26T10:24:38.27 | 3.0 | negative | manual | Pn | -5.04 | 0 | |||
IV.BLLA.EHZ. | 2019-02-26T10:24:36.95 | 0.1 | undecidable | manual | P | 79.8645 | 1.032 | 0 | ||
IV.MPPT.EHZ. | 2019-02-26T10:24:28.10 | 3.0 | undecidable | manual | Pg | 0.96 | 0 | |||
IT.FIE.HGZ. | 2019-02-26T10:24:26.50 | 3.0 | undecidable | manual | Pg | 3.23 | 0 | |||
IV.NARO.HHZ. | 2019-02-26T10:24:20.37 | 0.1 | undecidable | manual | S | 22 | 22.3554 | 109 | -0.35 | 92 |
IV.FIR.HHZ. | 2019-02-26T10:24:20.99 | 3.0 | undecidable | manual | P | -2.35 | 0 | |||
IV.BADI.EHZ. | 2019-02-26T10:24:20.37 | 0.1 | undecidable | manual | S | 297 | 21.0678 | 110 | 0.08 | 97 |
IV.MURB.HHZ. | 2019-02-26T10:24:19.53 | 1.0 | undecidable | manual | S | 168 | 18.1707 | 113 | 0.16 | 24 |
TV.SF04.EHZ. | 2019-02-26T10:24:19.59 | 0.6 | undecidable | manual | P | 92.8404 | -9.06 | 0 | ||
IV.MPAG.EHZ. | 2019-02-26T10:24:18.80 | 0.6 | positive | manual | P | 45 | 32.1456 | 104 | -0.33 | 45 |
IV.PIEI.HHZ. | 2019-02-26T10:24:18.40 | 0.3 | undecidable | manual | S | 20 | 13.2756 | 121 | 0.55 | 66 |
IV.BADI.EHZ. | 2019-02-26T10:24:17.10 | 0.1 | undecidable | manual | P | 297 | 21.0678 | 110 | 0.1 | 97 |
IV.NARO.HHZ. | 2019-02-26T10:24:17.07 | 0.1 | undecidable | manual | P | 22 | 22.3554 | 109 | -0.17 | 95 |
IV.ATVO.HHZ. | 2019-02-26T10:24:16.02 | 0.3 | undecidable | manual | S | 231 | 7.2927 | 137 | -0.2 | 73 |
IV.ATFO.HHZ. | 2019-02-26T10:24:16.88 | 0.3 | undecidable | manual | S | 130 | 9.879 | 128 | 0.01 | 75 |
IV.MURB.HHZ. | 2019-02-26T10:24:16.57 | 0.6 | negative | manual | P | 168 | 18.1707 | 113 | 0.1 | 49 |
IV.PIEI.HHZ. | 2019-02-26T10:24:15.80 | 0.1 | undecidable | manual | P | 20 | 13.2756 | 121 | 0.22 | 96 |
IV.ATPI.EHZ. | 2019-02-26T10:24:15.96 | 0.3 | undecidable | manual | S | 296 | 6.7932 | 139 | -0.13 | 74 |
IV.ATFO.HHZ. | 2019-02-26T10:24:15.19 | 1.0 | undecidable | manual | P | 130 | 9.879 | 128 | 0.17 | 24 |
IV.ATPI.EHZ. | 2019-02-26T10:24:14.60 | 0.3 | undecidable | manual | P | 296 | 6.7932 | 139 | 0.03 | 75 |
IV.ATVO.HHZ. | 2019-02-26T10:24:14.59 | 0.1 | undecidable | manual | P | 231 | 7.2927 | 137 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.9 | 0.000152 | 0.16 | AML | other | m | 2019-02-26T10:24:16.17 |
IV.ATVO.HHN. | ML:0.8 | 0.0001042 | 0.14 | AML | other | m | 2019-02-26T10:24:16.10 |
IV.ATFO.HHN. | ML:0.9 | 0.00011499999999999999 | 1.1 | AML | other | m | 2019-02-26T10:24:17.71 |
IV.ATFO.HHE. | ML:0.8 | 0.00009195 | 0.86 | AML | other | m | 2019-02-26T10:24:18.08 |
IV.PIEI.HHN. | ML:1.0 | 0.00012095 | 0.32 | AML | other | m | 2019-02-26T10:24:18.63 |
IV.PIEI.HHE. | ML:1.0 | 0.000106 | 0.14 | AML | other | m | 2019-02-26T10:24:18.56 |
IV.MURB.HHE. | ML:1.2 | 0.000142 | 0.32 | AML | other | m | 2019-02-26T10:24:20.29 |
IV.NARO.HHN. | ML:0.8 | 0.0000453 | 1.26 | AML | other | m | 2019-02-26T10:24:21.78 |
IV.MURB.HHN. | ML:1.2 | 0.0001285 | 1.48 | AML | other | m | 2019-02-26T10:24:21.05 |
IV.NARO.HHE. | ML:0.8 | 0.0000381 | 0.76 | AML | other | m | 2019-02-26T10:24:22.57 |