A magnitude ML 0.8 earthquake occured in region: 7 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8480, 13.2120 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 7 | 281 | 281 |
Montegallo | AP | 10 | 523 | 804 |
Arquata del Tronto | AP | 11 | 1178 | 1982 |
Montemonaco | AP | 11 | 604 | 2586 |
Norcia | PG | 11 | 4957 | 7543 |
Ussita | MC | 12 | 444 | 7987 |
Visso | MC | 14 | 1107 | 9094 |
Preci | PG | 15 | 724 | 9818 |
Montefortino | FM | 15 | 1178 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 17 | 667 | 11805 |
Acquasanta Terme | AP | 18 | 2916 | 14721 |
Amandola | FM | 19 | 3629 | 18350 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-03-20 03:20:51 |
42.8478 | 13.212 | 15 | 2020-03-20 03:28:46 |
Sala Sismica INGV-Roma | 77392991 |
Field | Value |
---|---|
Time (UTC) | 2020-03-20 03:20:51 ± 0.11 |
Latitude | 42.8478 ± 0.0045 |
Longitude | 13.2120 ± 0.0074 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77392991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 617 |
Semi-minor axis of confidence ellipse (meter) | 152 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36512 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.5 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 77392991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-20 03:28:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2020-03-20T03:21:04.81 | 0.3 | undecidable | manual | S | 128 | 40.5261 | 98 | -0.28 | 67 |
IV.LNSS.HHN. | 2020-03-20T03:21:03.06 | 0.6 | undecidable | manual | S | 207 | 30.5472 | 103 | 0.58 | 42 |
IV.GUMA.HHE. | 2020-03-20T03:21:01.70 | 0.6 | undecidable | manual | S | 23 | 25.8519 | 107 | 0.44 | 45 |
IV.MF5.EHZ. | 2020-03-20T03:21:01.63 | 0.6 | undecidable | manual | S | 52 | 25.4523 | 107 | 0.48 | 45 |
IV.CSP1.EHZ. | 2020-03-20T03:21:01.54 | 0.6 | undecidable | manual | S | 359 | 27.0507 | 105 | -0.03 | 49 |
IV.FDMO.HHZ. | 2020-03-20T03:21:00.50 | 0.6 | undecidable | manual | S | 334 | 23.2545 | 109 | -0.1 | 48 |
IT.MTCL.HGN. | 2020-03-20T03:21:00.67 | 0.6 | undecidable | manual | S | 313 | 23.6541 | 109 | -0.04 | 49 |
IV.T1299.HNE. | 2020-03-20T03:21:00.91 | 0.6 | undecidable | manual | S | 166 | 24.3534 | 108 | 0.03 | 49 |
IV.SMA1.EHZ. | 2020-03-20T03:21:00.97 | 0.6 | undecidable | manual | S | 157 | 26.1516 | 106 | -0.36 | 46 |
IV.TERO.HHZ. | 2020-03-20T03:20:59.19 | 0.6 | undecidable | manual | P | 128 | 40.5261 | 98 | -0.26 | 45 |
IV.OFFI.HHZ. | 2020-03-20T03:20:59.84 | 0.6 | negative | manual | P | 76 | 39.7269 | 99 | 0.52 | 43 |
IV.CSP1.EHZ. | 2020-03-20T03:20:57.32 | 0.6 | undecidable | manual | P | 359 | 27.0507 | 105 | -0.09 | 48 |
IV.T1299.HNE. | 2020-03-20T03:20:57.54 | 0.1 | undecidable | manual | P | 166 | 24.3534 | 108 | 0.52 | 88 |
IV.SMA1.EHZ. | 2020-03-20T03:20:57.34 | 1.0 | undecidable | manual | P | 157 | 26.1516 | 106 | 0.07 | 24 |
IV.MMO1.EHZ. | 2020-03-20T03:20:57.18 | 0.6 | undecidable | manual | S | 59 | 10.9779 | 136 | -0.62 | 44 |
IV.LNSS.HHN. | 2020-03-20T03:20:57.75 | 0.1 | undecidable | manual | P | 207 | 30.5472 | 103 | -0.19 | 94 |
IV.GUMA.HHE. | 2020-03-20T03:20:57.27 | 0.1 | undecidable | manual | P | 23 | 25.8519 | 107 | 0.04 | 98 |
IV.MC2.EHZ. | 2020-03-20T03:20:57.35 | 0.6 | undecidable | manual | S | 345 | 7.2927 | 149 | 0.14 | 49 |
IV.MF5.EHZ. | 2020-03-20T03:20:57.28 | 0.6 | negative | manual | P | 52 | 25.4523 | 107 | 0.11 | 48 |
IV.NRCA.HHZ. | 2020-03-20T03:20:57.23 | 0.6 | undecidable | manual | S | 259 | 8.0808 | 146 | -0.09 | 50 |
IV.FDMO.HHZ. | 2020-03-20T03:20:56.76 | 0.6 | negative | manual | P | 334 | 23.2545 | 109 | -0.09 | 48 |
IT.MTCL.HGN. | 2020-03-20T03:20:56.56 | 0.1 | undecidable | manual | P | 313 | 23.6541 | 109 | -0.36 | 91 |
IV.NRCA.HHZ. | 2020-03-20T03:20:55.00 | 0.1 | positive | manual | P | 259 | 8.0808 | 146 | 0.04 | 100 |
IV.MC2.EHZ. | 2020-03-20T03:20:54.99 | 0.1 | negative | manual | P | 345 | 7.2927 | 149 | 0.1 | 99 |
IV.MMO1.EHZ. | 2020-03-20T03:20:54.98 | 0.1 | undecidable | manual | P | 59 | 10.9779 | 136 | -0.26 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.5 | 0.0003493059 | 0.1008 | AML | other | m | 2020-03-20T03:20:57.36 |
IV.NRCA.HHN. | ML:1.5 | 0.0003087181 | 0.1408 | AML | other | m | 2020-03-20T03:20:57.41 |
IV.NRCA.HNE. | ML:1.5 | 0.00032574015000000003 | 0.1504 | AML | other | m | 2020-03-20T03:20:57.37 |
IV.NRCA.HNN. | ML:1.5 | 0.00030837910000000004 | 0.1408 | AML | other | m | 2020-03-20T03:20:57.41 |
IV.FDMO.HHE. | ML:0.0 | 0.0000072695105 | 0.0992 | AML | other | m | 2020-03-20T03:21:01.05 |
IV.FDMO.HHN. | ML:0.4 | 0.000014009680999999999 | 0.1792 | AML | other | m | 2020-03-20T03:21:01.14 |
IV.MF5.EHE. | ML:0.8 | 0.000033157075 | 0.3008 | AML | other | m | 2020-03-20T03:21:01.89 |
IV.MF5.EHN. | ML:0.9 | 0.000040571215 | 1.4208 | AML | other | m | 2020-03-20T03:21:02.15 |
IV.CSP1.EHE. | ML:0.5 | 0.000016926675000000003 | 0.28 | AML | other | m | 2020-03-20T03:21:02.08 |
IV.CSP1.EHN. | ML:0.6 | 0.000019622162000000003 | 0.3408 | AML | other | m | 2020-03-20T03:21:01.67 |
IV.SMA1.EHE. | ML:0.3 | 0.000008694441000000001 | 0.1792 | AML | other | m | 2020-03-20T03:21:02.03 |
IV.SMA1.EHN. | ML:0.3 | 0.0000110566525 | 0.2 | AML | other | m | 2020-03-20T03:21:01.11 |
IV.TERO.HHE. | ML:0.2 | 0.0000068122755000000005 | 0.0816 | AML | other | m | 2020-03-20T03:21:05.84 |
IV.TERO.HHN. | ML:0.8 | 0.000020460575 | 1.0208 | AML | other | m | 2020-03-20T03:21:05.41 |
IV.TERO.HNE. | ML:1.4 | 0.000080138 | 0.7104 | AML | other | m | 2020-03-20T03:21:06.27 |
IV.TERO.HNN. | ML:1.5 | 0.00010808198 | 0.1392 | AML | other | m | 2020-03-20T03:21:06.17 |