A magnitude ML 1.1 earthquake occured in region: 2 km SE Cerreto di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.8080, 12.9430 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 |
---|---|---|---|---|
Cerreto di Spoleto | PG | 3 | 1075 | 1075 |
Vallo di Nera | PG | 8 | 364 | 1439 |
Sellano | PG | 9 | 1079 | 2518 |
Poggiodomo | PG | 11 | 117 | 2635 |
Preci | PG | 11 | 724 | 3359 |
Cascia | PG | 12 | 3217 | 6576 |
Sant'Anatolia di Narco | PG | 12 | 564 | 7140 |
Norcia | PG | 12 | 4957 | 12097 |
Campello sul Clitunno | PG | 14 | 2442 | 14539 |
Scheggino | PG | 14 | 461 | 15000 |
Monteleone di Spoleto | PG | 17 | 599 | 15599 |
Trevi | PG | 18 | 8469 | 24068 |
Visso | MC | 18 | 1107 | 25175 |
Spoleto | PG | 19 | 38218 | 63393 |
Castelsantangelo sul Nera | MC | 20 | 281 | 63674 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-02-15 19:16:02 |
42.8083 | 12.9432 | 10 | 2020-02-15 19:25:34 |
Sala Sismica INGV-Roma | 76547521 |
Field | Value |
---|---|
Time (UTC) | 2020-02-15 19:16:02 ± 0.05 |
Latitude | 42.8083 ± 0.0027 |
Longitude | 12.9432 ± 0.0049 |
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 | 76547521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 356 |
Semi-minor axis of confidence ellipse (meter) | 123 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 107 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53330 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 76547521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-15 19:25:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPR.HHZ. | 2020-02-15T19:17:24.24 | 3.0 | undecidable | manual | Sn | -0.08 | 0 | |||
RF.GEPF.HHZ. | 2020-02-15T19:16:58.44 | 3.0 | positive | manual | Pn | 4.4 | 0 | |||
IT.VNF1.HGZ. | 2020-02-15T19:16:49.90 | 3.0 | undecidable | manual | Sn | 2.05 | 0 | |||
IV.NDIM.HNZ. | 2020-02-15T19:16:43.87 | 3.0 | negative | manual | Pn | 2.47 | 0 | |||
IV.LRP.EHZ. | 2020-02-15T19:16:39.98 | 3.0 | undecidable | manual | S | -0.34 | 0 | |||
IV.LRP.EHZ. | 2020-02-15T19:16:24.61 | 3.0 | undecidable | manual | P | 1.31 | 0 | |||
IV.RM33.EHZ. | 2020-02-15T19:16:21.02 | 3.0 | undecidable | manual | S | 0 | ||||
IV.EL6.EHZ. | 2020-02-15T19:16:21.53 | 1.0 | undecidable | manual | S | 12 | 59.1963 | 50 | 0.74 | 19 |
IV.NARO.HHZ. | 2020-02-15T19:16:17.37 | 3.0 | positive | manual | P | -0.65 | 0 | |||
IV.RM33.EHZ. | 2020-02-15T19:16:15.41 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CSP1.EHZ. | 2020-02-15T19:16:15.25 | 0.6 | undecidable | manual | S | 34 | 37.9287 | 50 | 0.13 | 47 |
IV.SMA1.EHZ. | 2020-02-15T19:16:15.53 | 0.6 | undecidable | manual | S | 122 | 37.5291 | 50 | 0.52 | 44 |
IV.MML1.HNE. | 2020-02-15T19:16:14.04 | 0.3 | undecidable | manual | S | 4 | 33.9438 | 50 | -0.01 | 74 |
IV.MNTT.EHZ. | 2020-02-15T19:16:14.66 | 3.0 | negative | manual | P | 1.66 | 0 | |||
IV.MMO1.EHZ. | 2020-02-15T19:16:13.60 | 0.3 | undecidable | manual | S | 72 | 32.8449 | 50 | -0.14 | 72 |
IV.MOMA.HNE. | 2020-02-15T19:16:13.26 | 0.3 | undecidable | manual | S | 269 | 30.3474 | 50 | 0.17 | 72 |
IV.EL6.EHZ. | 2020-02-15T19:16:12.97 | 0.1 | undecidable | manual | P | 12 | 59.1963 | 50 | -0.02 | 94 |
IV.FDMO.HHZ. | 2020-02-15T19:16:12.17 | 0.3 | undecidable | manual | S | 25 | 27.8499 | 50 | -0.26 | 71 |
IV.ARRO.EHZ. | 2020-02-15T19:16:12.34 | 0.3 | undecidable | manual | S | 210 | 29.2485 | 50 | -0.45 | 68 |
IV.LNSS.HHZ. | 2020-02-15T19:16:11.01 | 0.6 | undecidable | manual | S | 161 | 24.1536 | 113 | -0.39 | 46 |
IV.MC2.EHZ. | 2020-02-15T19:16:11.27 | 0.6 | undecidable | manual | S | 60 | 23.0547 | 114 | 0.22 | 48 |
IV.CESI.HHZ. | 2020-02-15T19:16:10.63 | 0.3 | undecidable | manual | S | 352 | 22.0668 | 115 | -0.1 | 74 |
IT.MTCL.HGZ. | 2020-02-15T19:16:10.16 | 0.3 | undecidable | manual | S | 12 | 21.0678 | 116 | -0.29 | 71 |
IV.SMA1.EHZ. | 2020-02-15T19:16:09.87 | 0.1 | undecidable | manual | P | 122 | 37.5291 | 50 | 0.22 | 93 |
IV.FEMA.HNZ. | 2020-02-15T19:16:09.88 | 0.3 | undecidable | manual | S | 27 | 19.1697 | 118 | 0.05 | 75 |
IV.CSP1.EHZ. | 2020-02-15T19:16:09.62 | 1.0 | undecidable | manual | P | 34 | 37.9287 | 50 | -0.09 | 24 |
IV.MML1.HNE. | 2020-02-15T19:16:09.05 | 0.1 | undecidable | manual | P | 4 | 33.9438 | 50 | -0.04 | 97 |
IV.FDMO.HHZ. | 2020-02-15T19:16:08.02 | 0.1 | positive | manual | P | 25 | 27.8499 | 50 | -0.14 | 97 |
IV.ARRO.EHZ. | 2020-02-15T19:16:08.11 | 0.1 | undecidable | manual | P | 210 | 29.2485 | 50 | -0.26 | 94 |
IV.MMO1.EHZ. | 2020-02-15T19:16:08.81 | 0.1 | undecidable | manual | P | 72 | 32.8449 | 50 | -0.1 | 96 |
IV.MOMA.HNE. | 2020-02-15T19:16:08.92 | 0.1 | undecidable | manual | P | 269 | 30.3474 | 50 | 0.38 | 91 |
IV.GAVE.EHZ. | 2020-02-15T19:16:08.22 | 0.6 | undecidable | manual | S | 197 | 13.4754 | 127 | 0.05 | 50 |
IV.NRCA.HHZ. | 2020-02-15T19:16:08.32 | 0.6 | undecidable | manual | S | 79 | 14.1747 | 126 | -0.06 | 50 |
IV.MC2.EHZ. | 2020-02-15T19:16:07.37 | 0.1 | undecidable | manual | P | 60 | 23.0547 | 114 | 0 | 100 |
IV.CESI.HHZ. | 2020-02-15T19:16:07.21 | 0.1 | positive | manual | P | 352 | 22.0668 | 115 | 0.03 | 100 |
IV.LNSS.HHZ. | 2020-02-15T19:16:07.34 | 0.6 | undecidable | manual | P | 161 | 24.1536 | 113 | -0.22 | 48 |
IT.MTCL.HGZ. | 2020-02-15T19:16:06.92 | 0.1 | undecidable | manual | P | 12 | 21.0678 | 116 | -0.09 | 99 |
IV.FEMA.HNZ. | 2020-02-15T19:16:06.78 | 0.1 | undecidable | manual | P | 27 | 19.1697 | 118 | 0.12 | 98 |
IV.GAVE.EHZ. | 2020-02-15T19:16:05.95 | 0.1 | positive | manual | P | 197 | 13.4754 | 127 | 0.25 | 97 |
IV.NRCA.HHZ. | 2020-02-15T19:16:05.92 | 0.1 | undecidable | manual | P | 79 | 14.1747 | 126 | 0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GAVE.EHN. | ML:1.6 | 0.00038500000000000003 | 0.32 | AML | other | m | 2020-02-15T19:16:08.53 |
IV.NRCA.HHN. | ML:1.3 | 0.000212 | 0.16 | AML | other | m | 2020-02-15T19:16:08.39 |
IV.NRCA.HHE. | ML:1.3 | 0.00021200000000000003 | 0.18 | AML | other | m | 2020-02-15T19:16:08.41 |
IV.GAVE.EHE. | ML:1.8 | 0.000658 | 0.12 | AML | other | m | 2020-02-15T19:16:08.69 |
IV.LNSS.HHE. | ML:1.2 | 0.00008365 | 0.92 | AML | other | m | 2020-02-15T19:16:11.66 |
IV.CESI.HHN. | ML:1.1 | 0.00007939999999999999 | 1.3 | AML | other | m | 2020-02-15T19:16:11.18 |
IV.LNSS.HHN. | ML:1.1 | 0.00007919999999999999 | 1.16 | AML | other | m | 2020-02-15T19:16:11.93 |
IV.CESI.HHE. | ML:0.8 | 0.000046 | 0.42 | AML | other | m | 2020-02-15T19:16:12.62 |
IV.FDMO.HHE. | ML:1.2 | 0.00008120583000000001 | 0.1792 | AML | other | m | 2020-02-15T19:16:12.34 |
IV.FDMO.HHN. | ML:0.9 | 0.000044029655 | 0.1152 | AML | other | m | 2020-02-15T19:16:12.54 |
IV.SMA1.EHE. | ML:0.8 | 0.000024750663999999998 | 0.6784 | AML | other | m | 2020-02-15T19:16:23.53 |
IV.SMA1.EHN. | ML:0.7 | 0.000018431324 | 1.152 | AML | other | m | 2020-02-15T19:16:09.80 |
IV.RM33.EHE. | ML:0.8 | 0.000021418075000000002 | 0.2304 | AML | other | m | 2020-02-15T19:16:21.38 |
IV.RM33.EHN. | ML:0.9 | 0.00002386356 | 0.2304 | AML | other | m | 2020-02-15T19:16:21.43 |