A magnitude ML 0.7 earthquake occured in region: 4 km SE Castel di Casio (BO), on
and geographic coordinates (lat, lon) 44.1320, 11.0520 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 |
---|---|---|---|---|
Castel di Casio | BO | 4 | 3448 | 3448 |
Camugnano | BO | 5 | 1885 | 5333 |
Sambuca Pistoiese | PT | 5 | 1626 | 6959 |
Alto Reno Terme | BO | 7 | 6960 | 13919 |
Castiglione dei Pepoli | BO | 8 | 5648 | 19567 |
Gaggio Montano | BO | 12 | 4878 | 24445 |
Vernio | PO | 12 | 6060 | 30505 |
Cantagallo | PO | 12 | 3105 | 33610 |
Lizzano in Belvedere | BO | 13 | 2212 | 35822 |
Grizzana Morandi | BO | 16 | 3916 | 39738 |
Castel d'Aiano | BO | 17 | 1906 | 41644 |
San Benedetto Val di Sambro | BO | 17 | 4315 | 45959 |
Montese | MO | 18 | 3353 | 49312 |
Vergato | BO | 18 | 7639 | 56951 |
Vaiano | PO | 19 | 9895 | 66846 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2018-09-30 20:49:29 |
44.132 | 11.0523 | 8 | 2018-09-30 20:58:34 |
Sala Sismica INGV-Roma | 61488981 |
Field | Value |
---|---|
Time (UTC) | 2018-09-30 20:49:29 ± 0.09 |
Latitude | 44.1320 ± 0.0045 |
Longitude | 11.0523 ± 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 | 61488981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 373 |
Semi-minor axis of confidence ellipse (meter) | 359 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 15 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 167 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33994 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 61488981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-09-30 20:58:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NDIM.HHZ. | 2018-09-30T20:49:49.03 | 3.0 | positive | manual | P | 0.04 | 0 | |||
IV.CRMI.HHZ. | 2018-09-30T20:49:42.45 | 0.1 | undecidable | manual | S | 189 | 37.7289 | 50 | -0.12 | 93 |
GU.CARD.HHZ. | 2018-09-30T20:49:40.40 | 3.0 | negative | manual | P | 0.33 | 0 | |||
GU.POPM.HHZ. | 2018-09-30T20:49:38.61 | 0.1 | undecidable | manual | S | 248 | 25.4523 | 108 | -0.05 | 97 |
IV.CRMI.HHZ. | 2018-09-30T20:49:37.39 | 0.3 | undecidable | manual | P | 189 | 37.7289 | 50 | 0.39 | 66 |
IV.MOCL.EHZ. | 2018-09-30T20:49:36.05 | 0.1 | undecidable | manual | S | 144 | 17.4714 | 115 | -0.03 | 98 |
IV.MPPT.EHZ. | 2018-09-30T20:49:36.89 | 0.3 | undecidable | manual | S | 171 | 19.5693 | 113 | 0.13 | 72 |
IV.SEI.HHZ. | 2018-09-30T20:49:34.68 | 0.3 | undecidable | manual | P | 109 | 25.8519 | 108 | -0.15 | 71 |
GU.POPM.HHZ. | 2018-09-30T20:49:34.68 | 0.1 | undecidable | manual | P | 248 | 25.4523 | 108 | -0.06 | 96 |
IV.MOCL.EHZ. | 2018-09-30T20:49:33.14 | 0.1 | undecidable | manual | P | 144 | 17.4714 | 115 | -0.11 | 97 |
IV.MPPT.EHZ. | 2018-09-30T20:49:33.59 | 0.3 | positive | manual | P | 171 | 19.5693 | 113 | -0.05 | 73 |
IV.FNVD.HHZ. | 2018-09-30T20:49:33.19 | 0.1 | undecidable | manual | S | 55 | 6.8931 | 140 | 0.09 | 99 |
IV.MTCR.EHZ. | 2018-09-30T20:49:32.72 | 1.0 | undecidable | manual | P | 199 | 12.1767 | 124 | 0.38 | 23 |
IV.FNVD.HHZ. | 2018-09-30T20:49:31.50 | 0.1 | undecidable | manual | P | 55 | 6.8931 | 140 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPPT.EHE. | ML:0.8 | 0.000051699999999999996 | 1.78 | AML | other | m | 2018-09-30T20:49:36.98 |
IV.MPPT.EHN. | ML:0.5 | 0.0000266 | 0.18 | AML | other | m | 2018-09-30T20:49:37.15 |
GU.POPM.HHN. | ML:0.6 | 0.00002535 | 0.22 | AML | other | m | 2018-09-30T20:49:38.88 |
GU.POPM.HHE. | ML:0.8 | 0.0000334 | 1.26 | AML | other | m | 2018-09-30T20:49:38.83 |