A magnitude ML 0.5 earthquake occured in region: 3 km SW Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9770, 13.1930 at 15 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 |
---|---|---|---|---|
Bolognola | MC | 4 | 142 | 142 |
Ussita | MC | 6 | 444 | 586 |
Acquacanina | MC | 6 | 121 | 707 |
Fiastra | MC | 7 | 559 | 1266 |
Castelsantangelo sul Nera | MC | 10 | 281 | 1547 |
Visso | MC | 10 | 1107 | 2654 |
Fiordimonte | MC | 11 | 202 | 2856 |
Sarnano | MC | 11 | 3264 | 6120 |
Montefortino | FM | 13 | 1178 | 7298 |
Pievebovigliana | MC | 13 | 866 | 8164 |
Amandola | FM | 13 | 3629 | 11793 |
Pieve Torina | MC | 14 | 1458 | 13251 |
Montemonaco | AP | 14 | 604 | 13855 |
Gualdo | MC | 16 | 815 | 14670 |
Monte Cavallo | MC | 16 | 145 | 14815 |
Cessapalombo | MC | 16 | 512 | 15327 |
Preci | PG | 17 | 724 | 16051 |
Muccia | MC | 17 | 915 | 16966 |
San Ginesio | MC | 18 | 3498 | 20464 |
Comunanza | AP | 18 | 3166 | 23630 |
Caldarola | MC | 18 | 1823 | 25453 |
Camporotondo di Fiastrone | MC | 18 | 563 | 26016 |
Montegallo | AP | 19 | 523 | 26539 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.5 | 2023-03-07 13:51:52 |
42.9768 | 13.1933 | 15 | 2024-03-01 17:18:17 |
Bollettino Sismico Italiano INGV | 122199281 |
Field | Value |
---|---|
Time (UTC) | 2023-03-07 13:51:52 ± 0.17 |
Latitude | 42.9768 ± 0.0036 |
Longitude | 13.1933 ± 0.0086 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 122199281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 636 |
Semi-minor axis of confidence ellipse (meter) | 270 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 109 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 179 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15468 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 122199281 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-10-19 13:16:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-03-07T13:51:59.06 | 0.1 | undecidable | manual | S | 4 | 12.7761 | 130 | -0.1 | 100 |
IV.NRCA.HHZ. | 2023-03-07T13:51:59.92 | 0.3 | undecidable | manual | S | 202 | 17.1717 | 119 | -0.2 | 72 |
IV.FDMO.HHZ. | 2023-03-07T13:51:58.91 | 0.3 | undecidable | manual | S | 308 | 10.878 | 135 | 0.13 | 74 |
IV.MC2.EHZ. | 2023-03-07T13:51:58.20 | 0.3 | undecidable | manual | S | 183 | 7.2927 | 148 | 0.01 | 76 |
IV.NRCA.HHZ. | 2023-03-07T13:51:57.01 | 0.1 | undecidable | manual | P | 202 | 17.1717 | 119 | -0.01 | 100 |
IV.MC2.EHZ. | 2023-03-07T13:51:56.03 | 0.1 | undecidable | manual | P | 183 | 7.2927 | 148 | 0.13 | 99 |
IV.CSP1.EHZ. | 2023-03-07T13:51:56.52 | 0.1 | undecidable | manual | P | 4 | 12.7761 | 130 | 0.05 | 100 |
IV.FDMO.HHZ. | 2023-03-07T13:51:56.21 | 0.3 | undecidable | manual | P | 308 | 10.878 | 135 | -0.04 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MC2.EHN. | ML:0.8 | 0.00006464803499999999 | 0.16 | AML | other | m | 2023-03-07T13:51:58.44 |
IV.MC2.EHE. | ML:0.8 | 0.00006325229999999998 | 0.1216 | AML | other | m | 2023-03-07T13:51:58.26 |
IV.FDMO.HHE. | ML:0.0 | 0.0000090729725 | 0.1984 | AML | other | m | 2023-03-07T13:51:59.50 |
IV.FDMO.HHN. | ML:0.2 | 0.000015524295 | 0.3008 | AML | other | m | 2023-03-07T13:51:58.99 |
IV.CSP1.EHE. | ML:0.4 | 0.000019378195 | 0.1408 | AML | other | m | 2023-03-07T13:51:59.25 |
IV.CSP1.EHN. | ML:0.5 | 0.000026533914999999998 | 0.2048 | AML | other | m | 2023-03-07T13:51:59.42 |
IV.NRCA.HHN. | ML:0.4 | 0.000022068475000000002 | 0.1216 | AML | other | m | 2023-03-07T13:52:00.23 |
IV.NRCA.HNE. | ML:0.9 | 0.000058811010000000004 | 0.1792 | AML | other | m | 2023-03-07T13:52:00.08 |
IV.NRCA.HHE. | ML:0.7 | 0.000033803694999999996 | 0.1792 | AML | other | m | 2023-03-07T13:52:00.08 |