A magnitude ML 1.0 earthquake occured in region: 4 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8840, 13.1980 at 4 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 | 4 | 281 | 281 |
Ussita | MC | 8 | 444 | 725 |
Visso | MC | 10 | 1107 | 1832 |
Montemonaco | AP | 11 | 604 | 2436 |
Montegallo | AP | 12 | 523 | 2959 |
Bolognola | MC | 13 | 142 | 3101 |
Preci | PG | 13 | 724 | 3825 |
Norcia | PG | 13 | 4957 | 8782 |
Montefortino | FM | 14 | 1178 | 9960 |
Arquata del Tronto | AP | 15 | 1178 | 11138 |
Acquacanina | MC | 16 | 121 | 11259 |
Amandola | FM | 17 | 3629 | 14888 |
Fiastra | MC | 17 | 559 | 15447 |
Sarnano | MC | 19 | 3264 | 18711 |
Fiordimonte | MC | 19 | 202 | 18913 |
Comunanza | AP | 20 | 3166 | 22079 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2020-03-02 10:12:03 |
42.884 | 13.1982 | 4 | 2020-07-18 21:08:33 |
Bollettino Sismico Italiano INGV | 78412641 |
Reviewed Rev100 |
ML 1.0 | 2020-03-02 10:12:03 |
42.892 | 13.1973 | 5 | 2020-03-02 10:24:52 |
Sala Sismica INGV-Roma | 76971401 |
Field | Value |
---|---|
Time (UTC) | 2020-03-02 10:12:03 ± 0.1 |
Latitude | 42.8840 ± 0.0027 |
Longitude | 13.1982 ± 0.0049 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78412641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 400 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 90 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37502 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 76971401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-02 10:24:52 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 78412641 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-12 13:45:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAPR.HNZ. | 2020-03-02T10:13:53.16 | 3.0 | undecidable | manual | Sg | 19.84 | 0 | |||
IV.BRES.EHZ. | 2020-03-02T10:13:52.50 | 3.0 | undecidable | manual | Sg | 10.21 | 0 | |||
CR.STON.BHZ. | 2020-03-02T10:13:48.58 | 3.0 | undecidable | manual | Sg | 13.21 | 0 | |||
CR.ZAG.BHZ. | 2020-03-02T10:13:45.46 | 3.0 | undecidable | manual | Sg | 9.06 | 0 | |||
IV.IMTC.HHZ. | 2020-03-02T10:13:10.39 | 3.0 | undecidable | manual | Sg | 0.57 | 0 | |||
IV.CELB.HHZ. | 2020-03-02T10:13:00.41 | 3.0 | undecidable | manual | Sn | -0.51 | 0 | |||
IV.CELB.HHZ. | 2020-03-02T10:12:41.31 | 3.0 | negative | manual | Pg | 7.11 | 0 | |||
IV.TOLF.HHZ. | 2020-03-02T10:12:39.41 | 3.0 | undecidable | manual | Sn | -1.15 | 0 | |||
IV.ROSPO.HHZ. | 2020-03-02T10:12:29.17 | 3.0 | undecidable | manual | Pg | 0.53 | 0 | |||
IT.FIE.HGZ. | 2020-03-02T10:12:27.25 | 3.0 | undecidable | manual | Pn | 1.51 | 0 | |||
IV.RM33.EHZ. | 2020-03-02T10:12:18.83 | 1.0 | undecidable | manual | S | 178 | 41.625 | 96 | 0.51 | 21 |
IV.LNSS.HNZ. | 2020-03-02T10:12:15.35 | 1.0 | undecidable | manual | S | 202 | 33.744 | 97 | -0.25 | 23 |
IV.SMA1.EHN. | 2020-03-02T10:12:14.13 | 0.6 | undecidable | manual | S | 158 | 30.2475 | 98 | -0.27 | 46 |
IV.MML1.HNE. | 2020-03-02T10:12:14.32 | 1.0 | undecidable | manual | S | 324 | 31.4463 | 98 | -0.47 | 22 |
IV.PF6.EHN. | 2020-03-02T10:12:13.42 | 0.6 | undecidable | manual | S | 359 | 28.1496 | 99 | -0.26 | 46 |
IV.RM33.EHZ. | 2020-03-02T10:12:12.38 | 0.6 | undecidable | manual | P | 178 | 41.625 | 96 | 0.2 | 45 |
IT.MTCL.HGZ. | 2020-03-02T10:12:11.14 | 1.0 | undecidable | manual | S | 307 | 20.2686 | 102 | 0.16 | 24 |
IV.LNSS.HNZ. | 2020-03-02T10:12:10.34 | 1.0 | undecidable | manual | P | 202 | 33.744 | 97 | -0.27 | 23 |
IV.MML1.HNE. | 2020-03-02T10:12:10.12 | 1.0 | undecidable | manual | P | 324 | 31.4463 | 98 | -0.02 | 24 |
IV.SMA1.EHN. | 2020-03-02T10:12:09.84 | 1.0 | undecidable | manual | P | 158 | 30.2475 | 98 | -0.08 | 24 |
IV.PF6.EHN. | 2020-03-02T10:12:09.24 | 1.0 | undecidable | manual | P | 359 | 28.1496 | 99 | -0.26 | 23 |
IT.MTCL.HGZ. | 2020-03-02T10:12:08.45 | 0.3 | undecidable | manual | P | 307 | 20.2686 | 102 | 0.51 | 66 |
IV.NRCA.HHZ. | 2020-03-02T10:12:07.15 | 0.3 | undecidable | manual | S | 231 | 8.7801 | 116 | -0.07 | 74 |
IV.MMO1.EHZ. | 2020-03-02T10:12:07.98 | 0.6 | undecidable | manual | S | 81 | 10.5783 | 113 | 0.21 | 48 |
IV.MMO1.EHZ. | 2020-03-02T10:12:06.07 | 0.1 | positive | manual | P | 81 | 10.5783 | 113 | -0.02 | 99 |
IV.NRCA.HHZ. | 2020-03-02T10:12:05.74 | 0.1 | positive | manual | P | 231 | 8.7801 | 116 | -0.03 | 99 |
IV.MC2.EHZ. | 2020-03-02T10:12:05.70 | 0.3 | undecidable | manual | S | 346 | 3.0969 | 144 | 0.04 | 75 |
IV.MC2.EHZ. | 2020-03-02T10:12:04.83 | 0.1 | undecidable | manual | P | 346 | 3.0969 | 144 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:0.9 | 0.000026155472500000002 | 0.1984 | AML | other | m | 2020-03-02T10:12:19.37 |
IV.RM33.EHN. | ML:0.8 | 0.000021393035 | 0.3776 | AML | other | m | 2020-03-02T10:12:21.03 |
IV.RM33.HNE. | ML:1.6 | 0.000143559535 | 0.8448 | AML | other | m | 2020-03-02T10:12:22.22 |