A magnitude ML 1.6 earthquake occured in region: 8 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6940, 13.1550 at 14 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 8 | 482 | 1149 |
Cascia | PG | 12 | 3217 | 4366 |
Norcia | PG | 12 | 4957 | 9323 |
Amatrice | RI | 13 | 2657 | 11980 |
Arquata del Tronto | AP | 15 | 1178 | 13158 |
Monteleone di Spoleto | PG | 17 | 599 | 13757 |
Poggiodomo | PG | 18 | 117 | 13874 |
Posta | RI | 19 | 694 | 14568 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-06-06 05:24:56 |
42.6938 | 13.1553 | 14 | 2020-11-19 12:37:01 |
Bollettino Sismico Italiano INGV | 82897831 |
Reviewed Rev100 |
ML 1.5 | 2020-06-06 05:24:56 |
42.6957 | 13.1578 | 11 | 2020-06-06 05:31:17 |
Sala Sismica INGV-Roma | 79942631 |
Field | Value |
---|---|
Time (UTC) | 2020-06-06 05:24:56 ± 0.05 |
Latitude | 42.6938 ± 0.0027 |
Longitude | 13.1553 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 82897831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 270 |
Semi-minor axis of confidence ellipse (meter) | 142 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 49 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 28 |
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) | 0.50362 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 82897831 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-16 14:06:25 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 79942631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-06 05:31:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VENL.HNZ. | 2020-06-06T05:26:12.78 | 3.0 | undecidable | manual | Sn | -2.72 | 0 | |||
IV.MCRV.HHZ. | 2020-06-06T05:26:08.19 | 3.0 | undecidable | manual | Sn | 0.25 | 0 | |||
IV.FIR.HHZ. | 2020-06-06T05:25:53.40 | 3.0 | undecidable | manual | Sg | 2.8 | 0 | |||
IV.GATE.HHZ. | 2020-06-06T05:25:51.77 | 3.0 | undecidable | manual | Sg | 0.28 | 0 | |||
IV.ROM9.HNZ. | 2020-06-06T05:25:29.42 | 3.0 | undecidable | manual | S | -2.6 | 0 | |||
IV.ASSB.HHZ. | 2020-06-06T05:25:14.62 | 0.6 | undecidable | manual | S | 314 | 55.8996 | 93 | 0.5 | 42 |
IV.CSP1.EHZ. | 2020-06-06T05:25:11.30 | 0.6 | undecidable | manual | S | 5 | 44.3223 | 95 | 0.27 | 45 |
IV.CESI.HHZ. | 2020-06-06T05:25:10.00 | 0.6 | undecidable | manual | S | 330 | 40.0266 | 95 | 0.1 | 47 |
IV.FDMO.HHZ. | 2020-06-06T05:25:09.48 | 0.6 | undecidable | manual | S | 352 | 38.4282 | 96 | 0.02 | 48 |
IV.TERO.HHZ. | 2020-06-06T05:25:09.09 | 0.6 | undecidable | manual | S | 102 | 37.4292 | 96 | -0.11 | 47 |
IV.ARRO.EHZ. | 2020-06-06T05:25:08.32 | 0.6 | undecidable | manual | S | 248 | 34.2435 | 97 | -0.03 | 48 |
IV.ASSB.HHZ. | 2020-06-06T05:25:06.83 | 0.1 | undecidable | manual | P | 314 | 55.8996 | 93 | 0.07 | 92 |
IV.MMO1.EHZ. | 2020-06-06T05:25:06.38 | 0.6 | undecidable | manual | S | 31 | 26.751 | 100 | 0.01 | 49 |
IV.CSP1.EHZ. | 2020-06-06T05:25:05.02 | 0.1 | undecidable | manual | P | 5 | 44.3223 | 95 | 0.04 | 94 |
IV.MC2.EHZ. | 2020-06-06T05:25:05.87 | 0.6 | undecidable | manual | S | 6 | 24.2535 | 102 | 0.14 | 48 |
IV.RM33.EHZ. | 2020-06-06T05:25:04.84 | 0.6 | undecidable | manual | S | 167 | 21.0678 | 106 | -0.06 | 48 |
IV.MTRA.EHZ. | 2020-06-06T05:25:04.52 | 0.6 | undecidable | manual | S | 70 | 20.868 | 106 | -0.32 | 46 |
IV.CESI.HHZ. | 2020-06-06T05:25:04.32 | 0.3 | undecidable | manual | P | 330 | 40.0266 | 95 | -0.01 | 72 |
IV.ARRO.EHZ. | 2020-06-06T05:25:03.32 | 0.1 | undecidable | manual | P | 248 | 34.2435 | 97 | -0.12 | 94 |
IV.SMA1.EHZ. | 2020-06-06T05:25:03.75 | 0.6 | undecidable | manual | S | 116 | 16.2726 | 115 | 0.06 | 50 |
IV.TERO.HHZ. | 2020-06-06T05:25:03.89 | 0.1 | undecidable | manual | P | 102 | 37.4292 | 96 | -0.04 | 95 |
IV.FDMO.HHZ. | 2020-06-06T05:25:03.98 | 0.1 | undecidable | manual | P | 352 | 38.4282 | 96 | -0.09 | 94 |
IV.LNSS.HHZ. | 2020-06-06T05:25:02.89 | 0.3 | undecidable | manual | S | 223 | 13.7751 | 121 | -0.21 | 71 |
IV.MMO1.EHZ. | 2020-06-06T05:25:02.31 | 0.1 | negative | manual | P | 31 | 26.751 | 100 | 0.02 | 97 |
IV.NRCA.HHZ. | 2020-06-06T05:25:02.93 | 0.6 | undecidable | manual | S | 348 | 15.873 | 116 | -0.66 | 42 |
IV.T1299.HNN. | 2020-06-06T05:25:02.80 | 0.6 | undecidable | manual | S | 123 | 12.2766 | 126 | 0.03 | 50 |
IV.MTRA.EHZ. | 2020-06-06T05:25:01.37 | 0.1 | undecidable | manual | P | 70 | 20.868 | 106 | -0.04 | 98 |
IV.RM33.EHZ. | 2020-06-06T05:25:01.48 | 0.1 | undecidable | manual | P | 167 | 21.0678 | 106 | 0.04 | 99 |
IV.MC2.EHZ. | 2020-06-06T05:25:01.98 | 0.1 | undecidable | manual | P | 6 | 24.2535 | 102 | 0.06 | 97 |
IV.LNSS.HHZ. | 2020-06-06T05:25:00.45 | 0.1 | positive | manual | P | 223 | 13.7751 | 121 | 0.05 | 100 |
IV.SMA1.EHZ. | 2020-06-06T05:25:00.98 | 0.1 | undecidable | manual | P | 116 | 16.2726 | 115 | 0.23 | 96 |
IV.NRCA.HHZ. | 2020-06-06T05:25:00.50 | 0.1 | negative | manual | P | 348 | 15.873 | 116 | -0.19 | 96 |
IV.T1299.HNN. | 2020-06-06T05:25:00.42 | 0.1 | undecidable | manual | P | 123 | 12.2766 | 126 | 0.21 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.8 | 0.0005725 | 0.12 | AML | other | m | 2020-06-06T05:25:03.12 |
IV.NRCA.HNN. | ML:1.8 | 0.0005325 | 0.14 | AML | other | m | 2020-06-06T05:25:03.12 |
IV.LNSS.HHN. | ML:1.7 | 0.00043149999999999997 | 0.4 | AML | other | m | 2020-06-06T05:25:03.15 |
IV.LNSS.HHE. | ML:1.8 | 0.0005935 | 0.14 | AML | other | m | 2020-06-06T05:25:03.36 |
IV.NRCA.HHE. | ML:1.8 | 0.000546 | 0.96 | AML | other | m | 2020-06-06T05:25:03.13 |
IV.NRCA.HNE. | ML:1.8 | 0.0005420000000000001 | 1.44 | AML | other | m | 2020-06-06T05:25:03.13 |
IV.SMA1.EHE. | ML:1.8 | 0.0005629999999999999 | 0.18 | AML | other | m | 2020-06-06T05:25:04.38 |
IV.SMA1.EHN. | ML:1.6 | 0.000324 | 0.36 | AML | other | m | 2020-06-06T05:25:04.43 |
IV.MTRA.EHE. | ML:1.6 | 0.00023249999999999999 | 1 | AML | other | m | 2020-06-06T05:25:04.47 |
IV.RM33.EHE. | ML:1.1 | 0.00008104999999999999 | 0.12 | AML | other | m | 2020-06-06T05:25:05.44 |
IV.MTRA.EHN. | ML:1.4 | 0.000182 | 0.18 | AML | other | m | 2020-06-06T05:25:05.37 |
IV.RM33.EHN. | ML:1.1 | 0.0000839 | 1.18 | AML | other | m | 2020-06-06T05:25:05.59 |
IV.ARRO.EHE. | ML:1.1 | 0.0000552 | 1.04 | AML | other | m | 2020-06-06T05:25:09.80 |
IV.TERO.HHN. | ML:1.4 | 0.00009585 | 0.46 | AML | other | m | 2020-06-06T05:25:09.87 |
IV.TERO.HHE. | ML:1.4 | 0.0000916 | 1.16 | AML | other | m | 2020-06-06T05:25:09.32 |
IV.ARRO.EHN. | ML:1.2 | 0.00006835 | 1.4 | AML | other | m | 2020-06-06T05:25:10.06 |