A magnitude ML 0.4 earthquake occured in region: 5 km E Bolognola (MC), on
and geographic coordinates (lat, lon) 42.9810, 13.2880 at 11 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 | 5 | 142 | 142 |
Amandola | FM | 6 | 3629 | 3771 |
Montefortino | FM | 6 | 1178 | 4949 |
Sarnano | MC | 6 | 3264 | 8213 |
Montemonaco | AP | 10 | 604 | 8817 |
Gualdo | MC | 11 | 815 | 9632 |
Comunanza | AP | 11 | 3166 | 12798 |
Acquacanina | MC | 11 | 121 | 12919 |
Fiastra | MC | 12 | 559 | 13478 |
Ussita | MC | 13 | 444 | 13922 |
Smerillo | FM | 13 | 365 | 14287 |
Monte San Martino | MC | 14 | 765 | 15052 |
Penna San Giovanni | MC | 14 | 1108 | 16160 |
Montefalcone Appennino | FM | 14 | 424 | 16584 |
San Ginesio | MC | 14 | 3498 | 20082 |
Castelsantangelo sul Nera | MC | 15 | 281 | 20363 |
Cessapalombo | MC | 15 | 512 | 20875 |
Montegallo | AP | 16 | 523 | 21398 |
Sant'Angelo in Pontano | MC | 16 | 1436 | 22834 |
Palmiano | AP | 17 | 196 | 23030 |
Force | AP | 17 | 1354 | 24384 |
Camporotondo di Fiastrone | MC | 17 | 563 | 24947 |
Visso | MC | 17 | 1107 | 26054 |
Fiordimonte | MC | 17 | 202 | 26256 |
Santa Vittoria in Matenano | FM | 18 | 1330 | 27586 |
Caldarola | MC | 18 | 1823 | 29409 |
Pievebovigliana | MC | 19 | 866 | 30275 |
Ripe San Ginesio | MC | 19 | 852 | 31127 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2020-05-05 02:40:57 |
42.981 | 13.2882 | 11 | 2020-05-05 02:49:18 |
Sala Sismica INGV-Roma | 78851801 |
Field | Value |
---|---|
Time (UTC) | 2020-05-05 02:40:57 ± 0.11 |
Latitude | 42.9810 ± 0.0090 |
Longitude | 13.2882 ± 0.0074 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78851801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 803 |
Semi-minor axis of confidence ellipse (meter) | 626 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 178 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23922 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 78851801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-05 02:49:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2020-05-05T02:41:07.81 | 0.1 | undecidable | manual | S | 70 | 26.5512 | 91 | 0.66 | 77 |
IV.TERO.HHZ. | 2020-05-05T02:41:06.14 | 3.0 | undecidable | manual | P | -0.02 | 0 | |||
IV.NRCA.HNE. | 2020-05-05T02:41:05.99 | 0.3 | undecidable | manual | S | 221 | 21.6672 | 92 | 0.15 | 71 |
IV.FDMO.HHZ. | 2020-05-05T02:41:04.68 | 0.1 | undecidable | manual | S | 291 | 17.3715 | 94 | -0.04 | 100 |
IV.CESI.HHZ. | 2020-05-05T02:41:03.92 | 3.0 | undecidable | manual | P | 0.04 | 0 | |||
IV.MF5.EHZ. | 2020-05-05T02:41:03.54 | 0.1 | undecidable | manual | S | 87 | 13.9749 | 103 | -0.26 | 100 |
IV.MNTT.EHZ. | 2020-05-05T02:41:03.18 | 0.1 | undecidable | manual | P | 70 | 26.5512 | 91 | 0.06 | 94 |
IV.MC2.EHZ. | 2020-05-05T02:41:03.41 | 0.1 | undecidable | manual | S | 226 | 11.1777 | 116 | 0.31 | 94 |
IV.NRCA.HNE. | 2020-05-05T02:41:02.32 | 0.1 | undecidable | manual | P | 221 | 21.6672 | 92 | -0.05 | 98 |
IV.MMO1.EHZ. | 2020-05-05T02:41:02.50 | 0.1 | undecidable | manual | S | 161 | 9.5793 | 124 | -0.24 | 99 |
IV.MC2.EHZ. | 2020-05-05T02:41:01.00 | 0.1 | undecidable | manual | P | 226 | 11.1777 | 116 | 0.22 | 95 |
IV.FDMO.HHZ. | 2020-05-05T02:41:01.59 | 0.1 | undecidable | manual | P | 291 | 17.3715 | 94 | -0.13 | 100 |
IV.MF5.EHZ. | 2020-05-05T02:41:00.94 | 0.1 | undecidable | manual | P | 87 | 13.9749 | 103 | -0.25 | 100 |
IV.MMO1.EHZ. | 2020-05-05T02:41:00.36 | 0.1 | undecidable | manual | P | 161 | 9.5793 | 124 | -0.22 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.3 | 0.000016649999999999998 | 1.66 | AML | other | m | 2020-05-05T02:41:04.97 |
IV.FDMO.HHE. | ML:0.3 | 0.00001325 | 0.58 | AML | other | m | 2020-05-05T02:41:07.99 |
IV.TERO.HHE. | ML:0.6 | 0.000012149999999999999 | 0.84 | AML | other | m | 2020-05-05T02:41:13.41 |
IV.TERO.HHN. | ML:0.6 | 0.000009365 | 0.94 | AML | other | m | 2020-05-05T02:41:13.50 |