A magnitude ML 0.9 earthquake occured in region: 4 km S Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9580, 13.2220 at 6 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 | 7 | 444 | 586 |
Castelsantangelo sul Nera | MC | 9 | 281 | 867 |
Acquacanina | MC | 9 | 121 | 988 |
Montefortino | FM | 10 | 1178 | 2166 |
Fiastra | MC | 10 | 559 | 2725 |
Montemonaco | AP | 11 | 604 | 3329 |
Sarnano | MC | 11 | 3264 | 6593 |
Amandola | FM | 11 | 3629 | 10222 |
Visso | MC | 11 | 1107 | 11329 |
Fiordimonte | MC | 14 | 202 | 11531 |
Gualdo | MC | 16 | 815 | 12346 |
Montegallo | AP | 16 | 523 | 12869 |
Comunanza | AP | 16 | 3166 | 16035 |
Pievebovigliana | MC | 16 | 866 | 16901 |
Pieve Torina | MC | 17 | 1458 | 18359 |
Cessapalombo | MC | 17 | 512 | 18871 |
Preci | PG | 17 | 724 | 19595 |
Monte Cavallo | MC | 18 | 145 | 19740 |
San Ginesio | MC | 19 | 3498 | 23238 |
Smerillo | FM | 19 | 365 | 23603 |
Monte San Martino | MC | 20 | 765 | 24368 |
Montefalcone Appennino | FM | 20 | 424 | 24792 |
Camporotondo di Fiastrone | MC | 20 | 563 | 25355 |
Penna San Giovanni | MC | 20 | 1108 | 26463 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-06-01 05:51:50 |
42.9575 | 13.2223 | 6 | 2020-06-01 05:57:54 |
Sala Sismica INGV-Roma | 79771111 |
Field | Value |
---|---|
Time (UTC) | 2020-06-01 05:51:50 ± 0.07 |
Latitude | 42.9575 ± 0.0018 |
Longitude | 13.2223 ± 0.0025 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79771111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 199 |
Semi-minor axis of confidence ellipse (meter) | 89 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.14659 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 79771111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-01 05:57:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2020-06-01T05:52:06.70 | 3.0 | undecidable | manual | S | -1.92 | 0 | |||
IV.BLLA.EHZ. | 2020-06-01T05:52:05.04 | 3.0 | undecidable | manual | S | -1.13 | 0 | |||
IV.IMOL.HNZ. | 2020-06-01T05:52:01.90 | 3.0 | undecidable | manual | P | 0.38 | 0 | |||
IV.CSP1.EHZ. | 2020-06-01T05:51:56.00 | 0.3 | undecidable | manual | S | 355 | 14.9739 | 112 | 0.08 | 73 |
IV.NRCA.HHZ. | 2020-06-01T05:51:56.44 | 0.6 | undecidable | manual | S | 213 | 16.2726 | 110 | 0.08 | 49 |
IV.FDMO.HHZ. | 2020-06-01T05:51:55.66 | 0.6 | undecidable | manual | S | 309 | 13.9749 | 113 | 0.04 | 49 |
IV.MMO1.EHZ. | 2020-06-01T05:51:54.57 | 0.3 | undecidable | manual | S | 127 | 10.6782 | 119 | 0 | 75 |
IV.NRCA.HHZ. | 2020-06-01T05:51:54.00 | 1.0 | negative | manual | P | 213 | 16.2726 | 110 | 0.19 | 24 |
IV.FDMO.HHZ. | 2020-06-01T05:51:53.28 | 0.1 | undecidable | manual | P | 309 | 13.9749 | 113 | -0.11 | 97 |
IV.MC2.EHZ. | 2020-06-01T05:51:53.20 | 0.3 | undecidable | manual | S | 208 | 5.7942 | 136 | -0.02 | 75 |
IV.CSP1.EHZ. | 2020-06-01T05:51:53.56 | 0.1 | undecidable | manual | P | 355 | 14.9739 | 112 | 0 | 99 |
IV.MMO1.EHZ. | 2020-06-01T05:51:52.78 | 0.1 | undecidable | manual | P | 127 | 10.6782 | 119 | 0 | 100 |
IV.MC2.EHZ. | 2020-06-01T05:51:51.97 | 0.1 | undecidable | manual | P | 208 | 5.7942 | 136 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:1.2 | 0.0001528387 | 1.5392 | AML | other | m | 2020-06-01T05:52:02.41 |
IV.NRCA.HHN. | ML:0.6 | 0.000037962505 | 0.0992 | AML | other | m | 2020-06-01T05:51:57.04 |
IV.NRCA.HHE. | ML:0.8 | 0.00007045707 | 0.1984 | AML | other | m | 2020-06-01T05:51:56.69 |
IV.NRCA.HNE. | ML:1.1 | 0.0001234989 | 1.8496 | AML | other | m | 2020-06-01T05:52:00.99 |