A magnitude ML 0.4 earthquake occured in region: 8 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7100, 13.1590 at 11 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 |
---|---|---|---|---|
Accumoli | RI | 8 | 667 | 667 |
Cittareale | RI | 10 | 482 | 1149 |
Norcia | PG | 11 | 4957 | 6106 |
Cascia | PG | 12 | 3217 | 9323 |
Arquata del Tronto | AP | 13 | 1178 | 10501 |
Amatrice | RI | 14 | 2657 | 13158 |
Monteleone di Spoleto | PG | 18 | 599 | 13757 |
Poggiodomo | PG | 18 | 117 | 13874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2019-11-27 02:43:18 |
42.7098 | 13.1587 | 11 | 2019-11-27 02:54:36 |
Sala Sismica INGV-Roma | 74059241 |
Field | Value |
---|---|
Time (UTC) | 2019-11-27 02:43:18 ± 0.07 |
Latitude | 42.7098 ± 0.0036 |
Longitude | 13.1587 ± 0.0061 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 74059241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 530 |
Semi-minor axis of confidence ellipse (meter) | 328 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 74 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34894 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 74059241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-27 02:54:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMUR.HNZ. | 2019-11-27T02:43:42.93 | 3.0 | undecidable | manual | S | -0.78 | 0 | |||
IV.CPGN.EHZ. | 2019-11-27T02:43:39.68 | 3.0 | undecidable | manual | P | 0.24 | 0 | |||
IV.CESI.HHN. | 2019-11-27T02:43:31.46 | 0.6 | undecidable | manual | S | 328 | 38.7279 | 50 | 0.21 | 46 |
IV.MC2.EHE. | 2019-11-27T02:43:27.58 | 0.3 | undecidable | manual | S | 6 | 22.4553 | 50 | 0.66 | 63 |
IV.MMO1.EHZ. | 2019-11-27T02:43:27.42 | 0.6 | undecidable | manual | S | 33 | 25.0527 | 50 | -0.19 | 47 |
IV.MTRA.HNE. | 2019-11-27T02:43:26.03 | 0.6 | undecidable | manual | S | 75 | 20.0688 | 118 | -0.24 | 47 |
IV.RM33.EHZ. | 2019-11-27T02:43:26.60 | 0.6 | undecidable | manual | S | 168 | 22.755 | 50 | -0.38 | 46 |
IV.SMA1.EHZ. | 2019-11-27T02:43:25.65 | 0.6 | undecidable | manual | S | 121 | 16.872 | 122 | 0.34 | 47 |
IV.CESI.HHN. | 2019-11-27T02:43:25.37 | 0.1 | undecidable | manual | P | 328 | 38.7279 | 50 | -0.44 | 88 |
IV.CAMP.HHN. | 2019-11-27T02:43:24.17 | 0.1 | undecidable | manual | P | 133 | 28.1496 | 50 | 0 | 98 |
IV.T1299.HNN. | 2019-11-27T02:43:24.24 | 0.6 | undecidable | manual | S | 130 | 13.0758 | 129 | -0.01 | 50 |
IV.NRCA.HHZ. | 2019-11-27T02:43:24.30 | 0.6 | undecidable | manual | S | 345 | 14.1747 | 127 | -0.25 | 48 |
IV.LNSS.HHZ. | 2019-11-27T02:43:24.94 | 0.6 | undecidable | manual | S | 219 | 15.2736 | 125 | 0.08 | 49 |
IV.MMO1.EHZ. | 2019-11-27T02:43:23.69 | 0.6 | positive | manual | P | 33 | 25.0527 | 50 | -0.02 | 49 |
IV.MC2.EHE. | 2019-11-27T02:43:23.34 | 0.1 | undecidable | manual | P | 6 | 22.4553 | 50 | 0.03 | 99 |
IV.RM33.EHZ. | 2019-11-27T02:43:23.52 | 1.0 | negative | manual | P | 168 | 22.755 | 50 | 0.17 | 24 |
IV.LNSS.HHZ. | 2019-11-27T02:43:22.20 | 0.1 | undecidable | manual | P | 219 | 15.2736 | 125 | 0.08 | 99 |
IV.MTRA.HNE. | 2019-11-27T02:43:22.76 | 0.1 | undecidable | manual | P | 75 | 20.0688 | 118 | -0.17 | 96 |
IV.SMA1.EHZ. | 2019-11-27T02:43:22.56 | 0.6 | undecidable | manual | P | 121 | 16.872 | 122 | 0.18 | 48 |
IV.NRCA.HHZ. | 2019-11-27T02:43:21.97 | 0.1 | negative | manual | P | 345 | 14.1747 | 127 | 0.03 | 100 |
IV.T1299.HNN. | 2019-11-27T02:43:21.87 | 0.1 | undecidable | manual | P | 130 | 13.0758 | 129 | 0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:0.6 | 0.00004004796 | 0.0816 | AML | other | m | 2019-11-27T02:43:25.08 |
IV.NRCA.HHN. | ML:0.5 | 0.000029508375000000002 | 0.1392 | AML | other | m | 2019-11-27T02:43:25.04 |
IV.NRCA.HNE. | ML:0.9 | 0.00007963971 | 1.8608 | AML | other | m | 2019-11-27T02:43:25.08 |
IV.LNSS.HHE. | ML:0.5 | 0.000031110515 | 0.3792 | AML | other | m | 2019-11-27T02:43:25.15 |
IV.LNSS.HHN. | ML:0.5 | 0.00002782417 | 1.1392 | AML | other | m | 2019-11-27T02:43:25.46 |
IV.SMA1.EHE. | ML:0.2 | 0.00001292996 | 1.3408 | AML | other | m | 2019-11-27T02:43:26.81 |
IV.SMA1.EHN. | ML:0.1 | 0.000012198755 | 0.24 | AML | other | m | 2019-11-27T02:43:26.38 |
IV.RM33.EHE. | ML:0.2 | 0.000012440278 | 1.08 | AML | other | m | 2019-11-27T02:43:27.56 |
IV.RM33.EHN. | ML:0.4 | 0.000015127507 | 0.8192 | AML | other | m | 2019-11-27T02:43:27.91 |