A magnitude ML 1.3 earthquake occured in region: 4 km E Ferentillo (TR), on
and geographic coordinates (lat, lon) 42.6290, 12.8400 at 15 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 |
---|---|---|---|---|
Ferentillo | TR | 4 | 1913 | 1913 |
Polino | TR | 5 | 233 | 2146 |
Montefranco | TR | 7 | 1276 | 3422 |
Arrone | TR | 8 | 2763 | 6185 |
Scheggino | PG | 9 | 461 | 6646 |
Monteleone di Spoleto | PG | 10 | 599 | 7245 |
Morro Reatino | RI | 11 | 373 | 7618 |
Sant'Anatolia di Narco | PG | 12 | 564 | 8182 |
Labro | RI | 12 | 374 | 8556 |
Poggiodomo | PG | 12 | 117 | 8673 |
Rivodutri | RI | 13 | 1253 | 9926 |
Leonessa | RI | 13 | 2435 | 12361 |
Spoleto | PG | 14 | 38218 | 50579 |
Poggio Bustone | RI | 15 | 2055 | 52634 |
Colli sul Velino | RI | 15 | 533 | 53167 |
Vallo di Nera | PG | 16 | 364 | 53531 |
Terni | TR | 17 | 111501 | 165032 |
Cascia | PG | 17 | 3217 | 168249 |
Cantalice | RI | 19 | 2755 | 171004 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2020-05-17 19:54:00 |
42.6288 | 12.8402 | 15 | 2020-05-17 20:03:14 |
Sala Sismica INGV-Roma | 79241411 |
Field | Value |
---|---|
Time (UTC) | 2020-05-17 19:54:00 ± 0.04 |
Latitude | 42.6288 ± 0.0036 |
Longitude | 12.8402 ± 0.0012 |
Depth (km) | 15 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79241411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 315 |
Semi-minor axis of confidence ellipse (meter) | 158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 184 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56118 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 79241411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-17 20:03:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTRJ.HNZ. | 2020-05-17T19:54:54.19 | 3.0 | undecidable | manual | Sn | -3.59 | 0 | |||
IV.PTRJ.HNZ. | 2020-05-17T19:54:34.39 | 3.0 | undecidable | manual | Pg | 1.55 | 0 | |||
IV.RIBO.EHZ.01 | 2020-05-17T19:54:25.56 | 3.0 | positive | manual | P | -0.68 | 0 | |||
IV.CPGN.EHZ. | 2020-05-17T19:54:23.55 | 3.0 | negative | manual | P | -0.21 | 0 | |||
IV.MOMA.HHZ. | 2020-05-17T19:54:11.18 | 0.6 | undecidable | manual | S | 312 | 29.3484 | 103 | 0.06 | 64 |
IV.NRCA.HHZ. | 2020-05-17T19:54:11.65 | 0.6 | undecidable | manual | S | 44 | 31.8459 | 102 | -0.12 | 63 |
IV.TERO.HHZ. | 2020-05-17T19:54:11.74 | 0.6 | undecidable | manual | P | 90 | 62.2932 | 95 | 0 | 61 |
IV.MMO1.EHZ. | 2020-05-17T19:54:09.83 | 1.0 | positive | manual | P | 53 | 49.7169 | 96 | 0.02 | 31 |
IV.FDMO.HHZ. | 2020-05-17T19:54:09.76 | 1.0 | positive | manual | P | 24 | 49.5171 | 96 | -0.02 | 31 |
IV.MC2.EHZ. | 2020-05-17T19:54:08.79 | 1.0 | undecidable | manual | P | 42 | 42.3243 | 98 | 0.12 | 31 |
IV.CESX.HHZ. | 2020-05-17T19:54:08.89 | 0.6 | undecidable | manual | S | 264 | 20.7681 | 112 | -0.05 | 66 |
IV.RM33.EHZ. | 2020-05-17T19:54:07.42 | 1.0 | undecidable | manual | P | 113 | 33.3444 | 101 | 0.11 | 32 |
IV.LNSS.HHZ. | 2020-05-17T19:54:07.94 | 0.3 | undecidable | manual | S | 100 | 16.5723 | 120 | 0.01 | 100 |
IV.NRCA.HHZ. | 2020-05-17T19:54:07.00 | 1.0 | positive | manual | P | 44 | 31.8459 | 102 | -0.09 | 32 |
IV.ARRO.EHZ. | 2020-05-17T19:54:06.18 | 0.3 | undecidable | manual | S | 228 | 8.1807 | 145 | -0.09 | 100 |
IV.MOMA.HHZ. | 2020-05-17T19:54:06.74 | 1.0 | negative | manual | P | 312 | 29.3484 | 103 | 0.03 | 32 |
IV.CESX.HHZ. | 2020-05-17T19:54:05.43 | 0.6 | positive | manual | P | 264 | 20.7681 | 112 | -0.02 | 66 |
IV.LNSS.HHZ. | 2020-05-17T19:54:04.87 | 1.0 | negative | manual | P | 100 | 16.5723 | 120 | 0 | 33 |
IV.ARRO.EHZ. | 2020-05-17T19:54:04.00 | 0.3 | positive | manual | P | 228 | 8.1807 | 145 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:1.2 | 0.0001497898 | 0.1536 | AML | other | m | 2020-05-17T19:54:07.04 |
IV.ARRO.EHN. | ML:1.2 | 0.00015037565 | 0.1664 | AML | other | m | 2020-05-17T19:54:07.48 |
IV.LNSS.HHE. | ML:1.3 | 0.0001538601 | 0.1152 | AML | other | m | 2020-05-17T19:54:08.69 |
IV.LNSS.HHN. | ML:1.4 | 0.00018491495 | 0.1664 | AML | other | m | 2020-05-17T19:54:08.63 |
IV.LNSS.HNE. | ML:1.2 | 0.00012683578499999998 | 0.192 | AML | other | m | 2020-05-17T19:54:08.70 |
IV.LNSS.HNN. | ML:1.5 | 0.00021140035000000003 | 0.3072 | AML | other | m | 2020-05-17T19:54:08.47 |
IV.CESX.HHE. | ML:0.8 | 0.000039563904999999996 | 0.1792 | AML | other | m | 2020-05-17T19:54:10.13 |
IV.CESX.HHN. | ML:0.9 | 0.00005204537 | 0.2048 | AML | other | m | 2020-05-17T19:54:10.14 |
IV.MOMA.HHE. | ML:1.0 | 0.000050334415 | 0.256 | AML | other | m | 2020-05-17T19:54:11.75 |
IV.MOMA.HHN. | ML:1.0 | 0.00005124414 | 0.1408 | AML | other | m | 2020-05-17T19:54:11.89 |
IV.MOMA.HNE. | ML:1.4 | 0.000124019505 | 0.704 | AML | other | m | 2020-05-17T19:54:11.76 |
IV.MOMA.HNN. | ML:1.4 | 0.00012328513 | 0.9344 | AML | other | m | 2020-05-17T19:54:12.08 |
IV.NRCA.HHE. | ML:1.5 | 0.00012607879999999998 | 0.1536 | AML | other | m | 2020-05-17T19:54:12.01 |
IV.NRCA.HHN. | ML:1.2 | 0.00005776726 | 0.128 | AML | other | m | 2020-05-17T19:54:12.13 |
IV.NRCA.HNE. | ML:1.5 | 0.000134862 | 0.4864 | AML | other | m | 2020-05-17T19:54:11.95 |
IV.NRCA.HNN. | ML:1.6 | 0.00016353659999999998 | 0.896 | AML | other | m | 2020-05-17T19:54:12.15 |
IV.RM33.EHE. | ML:0.9 | 0.000030059740000000002 | 0.1408 | AML | other | m | 2020-05-17T19:54:12.99 |
IV.RM33.EHN. | ML:1.0 | 0.000044461860000000006 | 0.1664 | AML | other | m | 2020-05-17T19:54:12.95 |
IV.RM33.HNE. | ML:1.5 | 0.0001389731 | 0.6528 | AML | other | m | 2020-05-17T19:54:12.92 |
IV.RM33.HNN. | ML:1.5 | 0.00014135329999999998 | 1.0752 | AML | other | m | 2020-05-17T19:54:20.17 |
IV.FDMO.HHE. | ML:1.0 | 0.00002341585 | 0.2048 | AML | other | m | 2020-05-17T19:54:16.73 |
IV.FDMO.HHN. | ML:1.1 | 0.000033393125 | 0.192 | AML | other | m | 2020-05-17T19:54:16.88 |
IV.TERO.HHE. | ML:0.7 | 0.0000080571205 | 0.1664 | AML | other | m | 2020-05-17T19:54:20.51 |
IV.TERO.HHN. | ML:0.7 | 0.00001087193 | 0.192 | AML | other | m | 2020-05-17T19:54:20.42 |
IV.TERO.HNE. | ML:2.0 | 0.00021086468400000004 | 0.9856 | AML | other | m | 2020-05-17T19:54:14.76 |
IV.TERO.HNN. | ML:2.1 | 0.00025348885 | 0.8576 | AML | other | m | 2020-05-17T19:54:14.78 |