A magnitude ML 1.3 earthquake occured in region: 4 km N Spoleto (PG), on
and geographic coordinates (lat, lon) 42.7690, 12.7450 at 7 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 |
---|---|---|---|---|
Spoleto | PG | 4 | 38218 | 38218 |
Campello sul Clitunno | PG | 6 | 2442 | 40660 |
Sant'Anatolia di Narco | PG | 8 | 564 | 41224 |
Castel Ritaldi | PG | 9 | 3278 | 44502 |
Scheggino | PG | 9 | 461 | 44963 |
Vallo di Nera | PG | 10 | 364 | 45327 |
Trevi | PG | 12 | 8469 | 53796 |
Cerreto di Spoleto | PG | 15 | 1075 | 54871 |
Giano dell'Umbria | PG | 16 | 3846 | 58717 |
Montefalco | PG | 16 | 5679 | 64396 |
Ferentillo | TR | 17 | 1913 | 66309 |
Poggiodomo | PG | 17 | 117 | 66426 |
Massa Martana | PG | 18 | 3770 | 70196 |
Acquasparta | TR | 18 | 4778 | 74974 |
Montefranco | TR | 19 | 1276 | 76250 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-06-30 08:36:24 |
42.7687 | 12.745 | 7 | 2020-06-30 08:50:14 |
Sala Sismica INGV-Roma | 80642561 |
Field | Value |
---|---|
Time (UTC) | 2020-06-30 08:36:24 ± 0.06 |
Latitude | 42.7687 ± 0.0036 |
Longitude | 12.7450 ± 0.0049 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80642561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 374 |
Semi-minor axis of confidence ellipse (meter) | 354 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 159 |
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) | 89 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61783 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 80642561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-30 08:50:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
MN.VSL.HHZ. | 2020-06-30T08:38:15.84 | 3.0 | undecidable | manual | Sn | -2.62 | 0 | |||
OX.CIMO.HHZ. | 2020-06-30T08:38:05.30 | 3.0 | undecidable | manual | Sn | 1.95 | 0 | |||
IV.AGLI.HHZ. | 2020-06-30T08:37:54.70 | 3.0 | undecidable | manual | Sn | 0.96 | 0 | |||
IV.ECTS.HHZ. | 2020-06-30T08:37:48.73 | 3.0 | undecidable | manual | Pn | 5.76 | 0 | |||
IV.IMI.HHZ. | 2020-06-30T08:37:37.83 | 3.0 | undecidable | manual | Pg | 15.19 | 0 | |||
IV.RAVA.EHZ. | 2020-06-30T08:37:32.70 | 3.0 | undecidable | manual | Sn | -0.57 | 0 | |||
IV.CTI.HHZ. | 2020-06-30T08:37:22.37 | 3.0 | undecidable | manual | Pg | 4.74 | 0 | |||
IT.FIE.HGZ. | 2020-06-30T08:37:13.60 | 3.0 | undecidable | manual | S | 0.41 | 0 | |||
IV.NARO.HHZ. | 2020-06-30T08:36:50.35 | 3.0 | undecidable | manual | S | -5.04 | 0 | |||
IV.MAON.HHZ. | 2020-06-30T08:36:47.84 | 3.0 | undecidable | manual | P | -0.83 | 0 | |||
IV.EL6.EHZ. | 2020-06-30T08:36:46.48 | 0.6 | undecidable | manual | S | 25 | 68.5758 | 50 | 0.39 | 43 |
IV.CSP1.EHZ. | 2020-06-30T08:36:41.73 | 0.6 | undecidable | manual | S | 46 | 51.8037 | 50 | 0.13 | 46 |
IV.RM33.EHZ. | 2020-06-30T08:36:40.81 | 0.6 | undecidable | manual | S | 127 | 47.9187 | 50 | 0.24 | 46 |
IV.FDMO.HHZ. | 2020-06-30T08:36:38.34 | 0.6 | undecidable | manual | S | 43 | 40.7259 | 50 | -0.31 | 46 |
IV.EL6.EHZ. | 2020-06-30T08:36:36.82 | 1.0 | negative | manual | P | 25 | 68.5758 | 50 | -0.12 | 22 |
IV.ASSB.HHZ. | 2020-06-30T08:36:35.67 | 0.6 | undecidable | manual | S | 347 | 31.2465 | 103 | 0.11 | 48 |
IV.NRCA.HHZ. | 2020-06-30T08:36:35.58 | 0.6 | undecidable | manual | S | 76 | 30.9468 | 103 | 0.12 | 48 |
IV.CSP1.EHZ. | 2020-06-30T08:36:34.08 | 1.0 | undecidable | manual | P | 46 | 51.8037 | 50 | -0.27 | 22 |
IV.RM33.EHZ. | 2020-06-30T08:36:33.49 | 1.0 | undecidable | manual | P | 127 | 47.9187 | 50 | -0.27 | 23 |
IV.CESX.HHZ. | 2020-06-30T08:36:32.48 | 0.6 | undecidable | manual | S | 216 | 21.9669 | 108 | 0.01 | 50 |
IV.FDMO.HHZ. | 2020-06-30T08:36:32.28 | 1.0 | negative | manual | P | 43 | 40.7259 | 50 | -0.37 | 22 |
IV.NRCA.HHZ. | 2020-06-30T08:36:30.81 | 0.6 | undecidable | manual | P | 76 | 30.9468 | 103 | 0 | 49 |
IV.MOMA.HHZ. | 2020-06-30T08:36:30.26 | 0.6 | undecidable | manual | S | 285 | 14.7741 | 116 | 0.11 | 50 |
IV.ASSB.HHZ. | 2020-06-30T08:36:30.52 | 0.6 | undecidable | manual | P | 347 | 31.2465 | 103 | -0.35 | 46 |
IV.CESX.HHZ. | 2020-06-30T08:36:29.02 | 0.1 | undecidable | manual | P | 216 | 21.9669 | 108 | -0.06 | 99 |
IV.MOMA.HHZ. | 2020-06-30T08:36:27.82 | 0.1 | negative | manual | P | 285 | 14.7741 | 116 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MOMA.HHE. | ML:1.9 | 0.0008405 | 0.18 | AML | other | m | 2020-06-30T08:36:30.69 |
IV.MOMA.HHN. | ML:1.6 | 0.00041049999999999995 | 0.16 | AML | other | m | 2020-06-30T08:36:31.21 |
IV.ASSB.HHN. | ML:1.2 | 0.0000756 | 0.14 | AML | other | m | 2020-06-30T08:36:35.74 |
IV.ASSB.HHE. | ML:1.3 | 0.00008895000000000001 | 0.48 | AML | other | m | 2020-06-30T08:36:35.96 |
IV.NRCA.HHE. | ML:1.4 | 0.00011530000000000001 | 1.22 | AML | other | m | 2020-06-30T08:36:37.25 |
IV.NRCA.HHN. | ML:1.1 | 0.000062 | 1.52 | AML | other | m | 2020-06-30T08:36:37.15 |
IV.FDMO.HHN. | ML:1.0 | 0.00003395 | 1.84 | AML | other | m | 2020-06-30T08:36:38.98 |
IV.FDMO.HHE. | ML:1.0 | 0.00003585 | 0.7 | AML | other | m | 2020-06-30T08:36:39.25 |