A magnitude ML 0.9 earthquake occured in region: 3 km NW Visso (MC), on
and geographic coordinates (lat, lon) 42.9500, 13.0630 at 10 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 |
---|---|---|---|---|
Visso | MC | 3 | 1107 | 1107 |
Ussita | MC | 6 | 444 | 1551 |
Monte Cavallo | MC | 7 | 145 | 1696 |
Preci | PG | 8 | 724 | 2420 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2701 |
Fiordimonte | MC | 10 | 202 | 2903 |
Pieve Torina | MC | 11 | 1458 | 4361 |
Fiastra | MC | 12 | 559 | 4920 |
Pievebovigliana | MC | 13 | 866 | 5786 |
Acquacanina | MC | 13 | 121 | 5907 |
Sellano | PG | 13 | 1079 | 6986 |
Bolognola | MC | 14 | 142 | 7128 |
Muccia | MC | 15 | 915 | 8043 |
Serravalle di Chienti | MC | 16 | 1070 | 9113 |
Norcia | PG | 18 | 4957 | 14070 |
Cerreto di Spoleto | PG | 19 | 1075 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.4
ML 0.9 |
2020-03-15 10:17:55 |
42.9503 | 13.0628 | 10 | 2020-07-18 21:08:28 |
Bollettino Sismico Italiano INGV | 77529121 |
Reviewed Rev100 |
ML 0.9 | 2020-03-15 10:17:55 |
42.9503 | 13.0628 | 10 | 2020-03-15 10:23:22 |
Sala Sismica INGV-Roma | 77269121 |
Field | Value |
---|---|
Time (UTC) | 2020-03-15 10:17:55 ± 0.1 |
Latitude | 42.9503 ± 0.0018 |
Longitude | 13.0628 ± 0.0025 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77529121 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 220 |
Semi-minor axis of confidence ellipse (meter) | 57 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 53 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19965 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 77269121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-15 10:23:22 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 77529121 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-03 02:13:30 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 77529121 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-03 02:13:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2020-03-15T10:19:42.28 | 3.0 | undecidable | manual | Sn | 3.51 | 0 | |||
NI.VINO.HHZ. | 2020-03-15T10:19:12.24 | 3.0 | undecidable | manual | Sn | -9.44 | 0 | |||
MN.CLTB.HHZ. | 2020-03-15T10:19:07.03 | 3.0 | undecidable | manual | Pn | 0.74 | 0 | |||
MN.PDG.HHZ. | 2020-03-15T10:19:00.31 | 3.0 | positive | manual | Pn | -0.15 | 0 | |||
IV.RAVA.EHZ. | 2020-03-15T10:18:54.10 | 3.0 | undecidable | manual | Sg | 1.34 | 0 | |||
IV.VCRE.HHZ. | 2020-03-15T10:18:53.92 | 3.0 | undecidable | manual | Sn | -0.95 | 0 | |||
IV.PAOL.HHZ. | 2020-03-15T10:18:53.69 | 3.0 | undecidable | manual | Sn | 1.7 | 0 | |||
IV.CPGN.EHZ. | 2020-03-15T10:18:20.85 | 3.0 | undecidable | manual | Sg | -1.79 | 0 | |||
IV.PTQR.HHZ. | 2020-03-15T10:18:09.01 | 3.0 | undecidable | manual | Pg | 1.92 | 0 | |||
TV.SF01.EHZ. | 2020-03-15T10:18:05.60 | 3.0 | undecidable | manual | Pg | -0.82 | 0 | |||
IV.MMO1.EHZ. | 2020-03-15T10:18:03.46 | 0.3 | undecidable | manual | S | 105 | 22.1556 | 113 | -0.1 | 73 |
IV.CSP1.EHZ. | 2020-03-15T10:18:02.66 | 0.3 | undecidable | manual | S | 36 | 19.4694 | 116 | -0.04 | 74 |
IV.NRCA.HHZ. | 2020-03-15T10:18:01.00 | 0.3 | undecidable | manual | S | 162 | 13.6752 | 125 | 0.05 | 75 |
IV.CESI.HHZ. | 2020-03-15T10:18:01.00 | 0.3 | undecidable | manual | S | 295 | 14.1747 | 124 | -0.11 | 74 |
IV.FDMO.HHZ. | 2020-03-15T10:17:59.92 | 0.3 | undecidable | manual | S | 12 | 9.7791 | 134 | 0.01 | 76 |
IV.CSP1.EHZ. | 2020-03-15T10:17:59.52 | 0.1 | undecidable | manual | P | 36 | 19.4694 | 116 | 0 | 99 |
IV.MMO1.EHZ. | 2020-03-15T10:17:59.99 | 0.1 | undecidable | manual | P | 105 | 22.1556 | 113 | -0.03 | 98 |
IV.CESI.HHZ. | 2020-03-15T10:17:58.59 | 0.1 | undecidable | manual | P | 295 | 14.1747 | 124 | -0.01 | 100 |
IV.FDMO.HHZ. | 2020-03-15T10:17:58.08 | 0.1 | undecidable | manual | P | 12 | 9.7791 | 134 | 0.17 | 98 |
IV.NRCA.HHZ. | 2020-03-15T10:17:58.53 | 0.1 | undecidable | manual | P | 162 | 13.6752 | 125 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.0 | 0.00010020000000000001 | 0.68 | AML | other | m | 2020-03-15T10:18:01.14 |
IV.NRCA.HHE. | ML:0.8 | 0.0000733 | 0.56 | AML | other | m | 2020-03-15T10:18:02.07 |