A magnitude ML 0.5 earthquake occured in region: 4 km W Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9810, 13.1830 at 5 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 |
---|---|---|---|---|
Bolognola | MC | 4 | 142 | 142 |
Ussita | MC | 5 | 444 | 586 |
Acquacanina | MC | 6 | 121 | 707 |
Fiastra | MC | 7 | 559 | 1266 |
Visso | MC | 9 | 1107 | 2373 |
Castelsantangelo sul Nera | MC | 10 | 281 | 2654 |
Fiordimonte | MC | 10 | 202 | 2856 |
Sarnano | MC | 12 | 3264 | 6120 |
Pievebovigliana | MC | 12 | 866 | 6986 |
Pieve Torina | MC | 13 | 1458 | 8444 |
Montefortino | FM | 14 | 1178 | 9622 |
Amandola | FM | 14 | 3629 | 13251 |
Montemonaco | AP | 15 | 604 | 13855 |
Monte Cavallo | MC | 15 | 145 | 14000 |
Cessapalombo | MC | 16 | 512 | 14512 |
Gualdo | MC | 16 | 815 | 15327 |
Muccia | MC | 16 | 915 | 16242 |
Preci | PG | 16 | 724 | 16966 |
Caldarola | MC | 18 | 1823 | 18789 |
San Ginesio | MC | 18 | 3498 | 22287 |
Camporotondo di Fiastrone | MC | 18 | 563 | 22850 |
Comunanza | AP | 19 | 3166 | 26016 |
Montegallo | AP | 20 | 523 | 26539 |
Camerino | MC | 20 | 6974 | 33513 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-03-01 21:09:39 |
42.9807 | 13.1832 | 5 | 2023-03-01 22:02:25 |
Sala Sismica INGV-Roma | 114924631 |
Field | Value |
---|---|
Time (UTC) | 2023-03-01 21:09:39 ± 0.19 |
Latitude | 42.9807 ± 0.0027 |
Longitude | 13.1832 ± 0.0061 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 114924631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 459 |
Semi-minor axis of confidence ellipse (meter) | 115 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 71 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20235 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114924631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-01 22:02:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.STON.BHZ. | 2023-03-01T21:11:03.32 | 3.0 | undecidable | manual | Sn | -1.45 | 0 | |||
1J.FX11.HHZ. | 2023-03-01T21:10:44.29 | 3.0 | undecidable | manual | Pn | 1.23 | 0 | |||
OX.MARN.HHZ. | 2023-03-01T21:10:41.05 | 3.0 | undecidable | manual | Sg | 1.34 | 0 | |||
IV.MSRU.HHZ. | 2023-03-01T21:10:38.26 | 3.0 | undecidable | manual | Pn | -2.88 | 0 | |||
MN.TRI.HHZ. | 2023-03-01T21:10:32.58 | 3.0 | undecidable | manual | Sn | -7.93 | 0 | |||
OX.SABO.HNZ. | 2023-03-01T21:10:10.33 | 3.0 | undecidable | manual | Pg | 0.4 | 0 | |||
IX.SCL3.EHZ.02 | 2023-03-01T21:10:08.24 | 3.0 | positive | manual | Pn | -5.13 | 0 | |||
IV.MF5.EHZ. | 2023-03-01T21:09:47.73 | 0.6 | undecidable | manual | S | 88 | 22.4553 | 103 | 0.38 | 46 |
IV.NRCA.HHZ. | 2023-03-01T21:09:45.85 | 0.3 | undecidable | manual | S | 199 | 17.2716 | 107 | 0.25 | 71 |
IV.GUMA.HHN. | 2023-03-01T21:09:45.31 | 0.6 | undecidable | manual | S | 54 | 15.3735 | 109 | 0.34 | 47 |
7F.SIB3.EHE. | 2023-03-01T21:09:44.29 | 0.3 | undecidable | manual | S | 149 | 13.6752 | 111 | -0.14 | 73 |
IT.FIE.HGZ. | 2023-03-01T21:09:44.50 | 3.0 | undecidable | manual | P | -2.59 | 0 | |||
IV.MF5.EHZ. | 2023-03-01T21:09:44.31 | 0.3 | undecidable | manual | P | 88 | 22.4553 | 103 | 0.35 | 69 |
7F.SIB2.EHE. | 2023-03-01T21:09:44.37 | 0.3 | undecidable | manual | S | 135 | 13.9749 | 111 | -0.16 | 73 |
IV.MMO1.EHZ. | 2023-03-01T21:09:44.58 | 0.3 | undecidable | manual | S | 128 | 14.7741 | 110 | -0.2 | 72 |
7F.SIB1.EHE. | 2023-03-01T21:09:43.97 | 0.3 | undecidable | manual | S | 143 | 11.877 | 114 | 0.12 | 74 |
IV.CSP1.EHZ. | 2023-03-01T21:09:43.74 | 0.3 | undecidable | manual | S | 8 | 12.4764 | 113 | -0.3 | 71 |
IV.FDMO.HHZ. | 2023-03-01T21:09:43.37 | 0.3 | undecidable | manual | S | 309 | 9.9789 | 118 | 0.12 | 74 |
IV.GUMA.HHN. | 2023-03-01T21:09:43.31 | 0.6 | undecidable | manual | P | 54 | 15.3735 | 109 | 0.72 | 41 |
IV.PE3.EHZ. | 2023-03-01T21:09:43.46 | 3.0 | undecidable | manual | Pg | 1.57 | 0 | |||
IV.MMO1.EHZ. | 2023-03-01T21:09:42.33 | 0.1 | undecidable | manual | P | 128 | 14.7741 | 110 | -0.16 | 97 |
IV.NRCA.HHZ. | 2023-03-01T21:09:42.99 | 0.1 | undecidable | manual | P | 199 | 17.2716 | 107 | 0.03 | 99 |
7F.SIB3.EHE. | 2023-03-01T21:09:42.10 | 0.1 | undecidable | manual | P | 149 | 13.6752 | 111 | -0.18 | 97 |
IV.MC2.EHZ. | 2023-03-01T21:09:42.70 | 0.3 | undecidable | manual | S | 176 | 7.6812 | 124 | 0.12 | 74 |
7F.SIB2.EHE. | 2023-03-01T21:09:42.15 | 0.1 | undecidable | manual | P | 135 | 13.9749 | 111 | -0.19 | 96 |
IV.FDMO.HHZ. | 2023-03-01T21:09:41.62 | 0.3 | undecidable | manual | P | 309 | 9.9789 | 118 | 0.02 | 75 |
IV.MC2.EHZ. | 2023-03-01T21:09:41.35 | 0.3 | undecidable | manual | P | 176 | 7.6812 | 124 | 0.14 | 74 |
7F.SIB1.EHE. | 2023-03-01T21:09:41.92 | 0.1 | undecidable | manual | P | 143 | 11.877 | 114 | -0.03 | 100 |
IV.CSP1.EHZ. | 2023-03-01T21:09:41.60 | 0.3 | undecidable | manual | P | 8 | 12.4764 | 113 | -0.45 | 68 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:0.4 | 0.00002768874999999999 | 0.128 | AML | other | m | 2023-03-01T21:09:44.29 |
IV.CSP1.EHN. | ML:0.5 | 0.000038821005 | 0.0896 | AML | other | m | 2023-03-01T21:09:44.11 |
IV.MMO1.EHE. | ML:0.4 | 0.000023329475 | 0.1664 | AML | other | m | 2023-03-01T21:09:44.84 |
IV.MMO1.EHN. | ML:0.4 | 0.00002700747 | 0.128 | AML | other | m | 2023-03-01T21:09:44.76 |
IV.NRCA.HHE. | ML:0.7 | 0.00004254275 | 0.0896 | AML | other | m | 2023-03-01T21:09:47.03 |
IV.NRCA.HHN. | ML:0.5 | 0.0000282173285 | 0.1408 | AML | other | m | 2023-03-01T21:09:47.08 |