A magnitude ML 0.6 earthquake occured in region: 4 km S Monteleone di Spoleto (PG), on
and geographic coordinates (lat, lon) 42.6180, 12.9580 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 |
---|---|---|---|---|
Monteleone di Spoleto | PG | 4 | 599 | 599 |
Leonessa | RI | 6 | 2435 | 3034 |
Polino | TR | 10 | 233 | 3267 |
Poggiodomo | PG | 11 | 117 | 3384 |
Cascia | PG | 12 | 3217 | 6601 |
Ferentillo | TR | 14 | 1913 | 8514 |
Rivodutri | RI | 14 | 1253 | 9767 |
Poggio Bustone | RI | 14 | 2055 | 11822 |
Morro Reatino | RI | 14 | 373 | 12195 |
Scheggino | PG | 15 | 461 | 12656 |
Posta | RI | 15 | 694 | 13350 |
Arrone | TR | 16 | 2763 | 16113 |
Montefranco | TR | 16 | 1276 | 17389 |
Sant'Anatolia di Narco | PG | 16 | 564 | 17953 |
Labro | RI | 16 | 374 | 18327 |
Cittareale | RI | 17 | 482 | 18809 |
Cantalice | RI | 17 | 2755 | 21564 |
Borbona | RI | 19 | 617 | 22181 |
Vallo di Nera | PG | 19 | 364 | 22545 |
Colli sul Velino | RI | 20 | 533 | 23078 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2020-01-04 02:51:21 |
42.618 | 12.9583 | 10 | 2020-01-04 02:59:01 |
Sala Sismica INGV-Roma | 75235351 |
Field | Value |
---|---|
Time (UTC) | 2020-01-04 02:51:21 ± 0.13 |
Latitude | 42.6180 ± 0.0090 |
Longitude | 12.9583 ± 0.0086 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 75235351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1018 |
Semi-minor axis of confidence ellipse (meter) | 429 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 187 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27339 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 75235351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-01-04 02:59:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESX.HHN. | 2020-01-04T02:51:32.44 | 0.3 | undecidable | manual | S | 268 | 30.3474 | 50 | -0.32 | 69 |
IV.NRCA.HHZ. | 2020-01-04T02:51:31.48 | 0.3 | undecidable | manual | S | 28 | 27.0507 | 50 | -0.41 | 68 |
IV.RM33.EHZ. | 2020-01-04T02:51:30.78 | 0.1 | undecidable | manual | S | 120 | 24.1536 | 112 | -0.25 | 94 |
IV.CESX.HHN. | 2020-01-04T02:51:29.12 | 0.1 | undecidable | manual | P | 268 | 30.3474 | 50 | 0.93 | 74 |
IV.PE3.EHZ. | 2020-01-04T02:51:29.68 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.ARRO.EHZ. | 2020-01-04T02:51:28.19 | 0.1 | undecidable | manual | S | 255 | 16.2726 | 121 | -0.4 | 92 |
IV.NRCA.HHZ. | 2020-01-04T02:51:27.71 | 0.1 | undecidable | manual | P | 28 | 27.0507 | 50 | 0.02 | 98 |
IV.RM33.EHZ. | 2020-01-04T02:51:27.11 | 0.1 | undecidable | manual | P | 120 | 24.1536 | 112 | -0.08 | 97 |
IV.GAVE.EHZ. | 2020-01-04T02:51:26.72 | 0.1 | undecidable | manual | S | 328 | 9.7791 | 136 | -0.07 | 100 |
IV.LNSS.HHZ. | 2020-01-04T02:51:26.27 | 0.1 | undecidable | manual | S | 104 | 6.8931 | 145 | 0.11 | 100 |
IV.ARRO.EHZ. | 2020-01-04T02:51:25.77 | 0.1 | undecidable | manual | P | 255 | 16.2726 | 121 | -0.01 | 100 |
IV.LNSS.HHZ. | 2020-01-04T02:51:24.69 | 0.1 | undecidable | manual | P | 104 | 6.8931 | 145 | 0.31 | 96 |
IV.GAVE.EHZ. | 2020-01-04T02:51:24.91 | 0.1 | positive | manual | P | 328 | 9.7791 | 136 | 0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:0.8 | 0.0000852 | 0.1 | AML | other | m | 2020-01-04T02:51:26.90 |
IV.LNSS.HHN. | ML:0.6 | 0.00006355 | 0.94 | AML | other | m | 2020-01-04T02:51:26.94 |
IV.LNSS.HNE. | ML:0.6 | 0.00006284897999999999 | 0.5312 | AML | other | m | 2020-01-04T02:51:26.32 |
IV.LNSS.HNN. | ML:0.7 | 0.00006830173999999999 | 0.52 | AML | other | m | 2020-01-04T02:51:26.32 |
IV.GAVE.EHE. | ML:0.6 | 0.000056104475 | 0.1408 | AML | other | m | 2020-01-04T02:51:27.14 |
IV.GAVE.EHN. | ML:0.6 | 0.00005552928 | 0.2384 | AML | other | m | 2020-01-04T02:51:27.03 |
IV.GAVE.HNE. | ML:0.8 | 0.00007689228 | 0.8304 | AML | other | m | 2020-01-04T02:51:27.22 |
IV.GAVE.HNN. | ML:0.8 | 0.000086157495 | 0.4688 | AML | other | m | 2020-01-04T02:51:26.79 |
IV.ARRO.EHE. | ML:0.2 | 0.0000163005655 | 0.64 | AML | other | m | 2020-01-04T02:51:28.49 |
IV.ARRO.EHN. | ML:0.4 | 0.0000242499185 | 0.1408 | AML | other | m | 2020-01-04T02:51:28.46 |
IV.RM33.EHE. | ML:0.2 | 0.000010124035 | 0.64 | AML | other | m | 2020-01-04T02:51:30.82 |
IV.RM33.EHN. | ML:0.2 | 0.000010789662999999998 | 0.28 | AML | other | m | 2020-01-04T02:51:30.92 |
IV.RM33.HNE. | ML:1.0 | 0.00005650181 | 1.1088 | AML | other | m | 2020-01-04T02:51:31.27 |
IV.RM33.HNN. | ML:1.0 | 0.000055965585 | 0.28 | AML | other | m | 2020-01-04T02:51:31.00 |