A magnitude ML 0.8 earthquake occured in region: 5 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8660, 13.2050 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 5 | 281 | 281 |
Ussita | MC | 10 | 444 | 725 |
Montemonaco | AP | 11 | 604 | 1329 |
Montegallo | AP | 11 | 523 | 1852 |
Visso | MC | 12 | 1107 | 2959 |
Norcia | PG | 12 | 4957 | 7916 |
Arquata del Tronto | AP | 13 | 1178 | 9094 |
Preci | PG | 14 | 724 | 9818 |
Montefortino | FM | 14 | 1178 | 10996 |
Bolognola | MC | 15 | 142 | 11138 |
Amandola | FM | 18 | 3629 | 14767 |
Acquacanina | MC | 19 | 121 | 14888 |
Accumoli | RI | 19 | 667 | 15555 |
Fiastra | MC | 19 | 559 | 16114 |
Acquasanta Terme | AP | 20 | 2916 | 19030 |
Comunanza | AP | 20 | 3166 | 22196 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.8 | 2020-07-14 21:02:30 |
42.8662 | 13.2048 | 14 | 2020-11-19 12:37:03 |
Bollettino Sismico Italiano INGV | 83337481 |
Reviewed Rev100 |
ML 0.8 | 2020-07-14 21:02:30 |
42.8647 | 13.2063 | 14 | 2020-07-14 21:11:48 |
Sala Sismica INGV-Roma | 81036851 |
Field | Value |
---|---|
Time (UTC) | 2020-07-14 21:02:30 ± 0.11 |
Latitude | 42.8662 ± 0.0027 |
Longitude | 13.2048 ± 0.0049 |
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 | 83337481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 408 |
Semi-minor axis of confidence ellipse (meter) | 75 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 96 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38041 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 83337481 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-28 16:23:01 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.4 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 81036851 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-14 21:11:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.ACOM.HHZ. | 2020-07-14T21:04:21.37 | 3.0 | undecidable | manual | Sg | 15.54 | 0 | |||
IV.ZONE.HHZ. | 2020-07-14T21:04:03.20 | 3.0 | undecidable | manual | Sn | -0.01 | 0 | |||
IV.MPNC.HHZ. | 2020-07-14T21:03:51.26 | 3.0 | undecidable | manual | Pg | 10.69 | 0 | |||
IV.ACATE.EHZ. | 2020-07-14T21:03:50.51 | 3.0 | negative | manual | Pn | -2.57 | 0 | |||
IV.ZONE.HHZ. | 2020-07-14T21:03:35.26 | 3.0 | undecidable | manual | Pg | 13.7 | 0 | |||
IV.CRAC.EHZ. | 2020-07-14T21:03:32.91 | 3.0 | negative | manual | Pg | 12.66 | 0 | |||
GU.GSCL.HHZ. | 2020-07-14T21:03:31.14 | 3.0 | undecidable | manual | Sn | -1.33 | 0 | |||
IV.SEI.HHZ. | 2020-07-14T21:03:20.83 | 3.0 | undecidable | manual | Sn | 3.31 | 0 | |||
IV.ROSPO.HHZ. | 2020-07-14T21:03:00.22 | 3.0 | negative | manual | Pg | 7.69 | 0 | |||
IV.RMP.HHZ. | 2020-07-14T21:03:00.22 | 3.0 | undecidable | manual | Sn | -0.67 | 0 | |||
IV.APEC.HHZ. | 2020-07-14T21:02:56.35 | 3.0 | undecidable | manual | S | 0.3 | 0 | |||
IV.TERO.HHZ. | 2020-07-14T21:02:44.62 | 0.3 | undecidable | manual | S | 130 | 42.2244 | 95 | 0.35 | 66 |
IV.GAVE.HNZ. | 2020-07-14T21:02:41.50 | 0.3 | undecidable | manual | S | 233 | 31.8459 | 98 | 0 | 71 |
IV.SMA1.EHZ. | 2020-07-14T21:02:40.56 | 0.3 | undecidable | manual | S | 158 | 28.2495 | 100 | 0.01 | 73 |
IV.CSP1.EHZ. | 2020-07-14T21:02:39.55 | 0.3 | undecidable | manual | S | 360 | 25.0527 | 102 | -0.16 | 71 |
IV.MF5.EHZ. | 2020-07-14T21:02:39.71 | 0.3 | undecidable | manual | S | 57 | 24.6531 | 103 | 0.08 | 71 |
IV.TERO.HHZ. | 2020-07-14T21:02:38.18 | 0.1 | undecidable | manual | P | 130 | 42.2244 | 95 | -0.26 | 90 |
IV.MTRA.HNZ. | 2020-07-14T21:02:38.18 | 0.3 | undecidable | manual | S | 128 | 19.7691 | 109 | -0.18 | 72 |
IV.GAVE.HNZ. | 2020-07-14T21:02:37.06 | 0.3 | undecidable | manual | P | 233 | 31.8459 | 98 | 0.22 | 70 |
IV.SMA1.EHZ. | 2020-07-14T21:02:36.23 | 0.3 | undecidable | manual | P | 158 | 28.2495 | 100 | -0.07 | 71 |
IV.MMO1.EHZ. | 2020-07-14T21:02:36.08 | 0.3 | undecidable | manual | S | 70 | 10.5783 | 133 | -0.15 | 73 |
IV.MF5.EHZ. | 2020-07-14T21:02:36.14 | 0.1 | undecidable | manual | P | 57 | 24.6531 | 103 | 0.38 | 90 |
IV.MC2.EHZ. | 2020-07-14T21:02:35.57 | 0.3 | undecidable | manual | S | 346 | 5.1948 | 155 | 0.2 | 73 |
IV.NRCA.HHZ. | 2020-07-14T21:02:35.71 | 0.1 | undecidable | manual | S | 244 | 8.1807 | 142 | -0.09 | 98 |
IV.CSP1.EHZ. | 2020-07-14T21:02:35.53 | 0.3 | undecidable | manual | P | 360 | 25.0527 | 102 | -0.28 | 69 |
IV.MTRA.HNZ. | 2020-07-14T21:02:34.91 | 0.3 | undecidable | manual | P | 128 | 19.7691 | 109 | -0.13 | 72 |
IV.MMO1.EHZ. | 2020-07-14T21:02:33.79 | 0.1 | undecidable | manual | P | 70 | 10.5783 | 133 | -0.02 | 100 |
IV.MC2.EHZ. | 2020-07-14T21:02:33.40 | 0.1 | undecidable | manual | P | 346 | 5.1948 | 155 | 0.09 | 99 |
IV.NRCA.HHZ. | 2020-07-14T21:02:33.67 | 0.3 | undecidable | manual | P | 244 | 8.1807 | 142 | 0.11 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.3 | 0.00019913633999999998 | 0.0896 | AML | other | m | 2020-07-14T21:02:35.85 |
IV.NRCA.HHN. | ML:1.3 | 0.00020150000000000002 | 0.74 | AML | other | m | 2020-07-14T21:02:36.42 |
IV.NRCA.HHE. | ML:1.2 | 0.0001675 | 0.08 | AML | other | m | 2020-07-14T21:02:36.57 |
IV.NRCA.HNE. | ML:1.1 | 0.00015117039999999998 | 0.0896 | AML | other | m | 2020-07-14T21:02:36.58 |
IV.CSP1.EHN. | ML:0.7 | 0.000023113060000000005 | 1.6672 | AML | other | m | 2020-07-14T21:02:39.96 |
IV.SMA1.EHE. | ML:0.5 | 0.000016834445 | 0.4864 | AML | other | m | 2020-07-14T21:02:40.73 |
IV.SMA1.EHN. | ML:0.5 | 0.0000125165195 | 0.1152 | AML | other | m | 2020-07-14T21:02:40.76 |
IV.TERO.HHN. | ML:0.2 | 0.0000061251855 | 0.1536 | AML | other | m | 2020-07-14T21:02:44.85 |
IV.TERO.HHE. | ML:0.5 | 0.000008681981 | 1.872 | AML | other | m | 2020-07-14T21:02:45.06 |