A magnitude ML 0.4 earthquake occured in region: 5 km W Serravalle di Chienti (MC), on
and geographic coordinates (lat, lon) 43.0640, 12.8900 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 |
---|---|---|---|---|
Serravalle di Chienti | MC | 5 | 1070 | 1070 |
Nocera Umbra | PG | 10 | 5839 | 6909 |
Sefro | MC | 10 | 422 | 7331 |
Valtopina | PG | 11 | 1398 | 8729 |
Monte Cavallo | MC | 12 | 145 | 8874 |
Muccia | MC | 13 | 915 | 9789 |
Pieve Torina | MC | 13 | 1458 | 11247 |
Fiuminata | MC | 14 | 1402 | 12649 |
Pioraco | MC | 15 | 1134 | 13783 |
Pievebovigliana | MC | 16 | 866 | 14649 |
Fiordimonte | MC | 17 | 202 | 14851 |
Camerino | MC | 17 | 6974 | 21825 |
Foligno | PG | 19 | 57155 | 78980 |
Spello | PG | 19 | 8645 | 87625 |
Sellano | PG | 20 | 1079 | 88704 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.4 | 2022-04-13 16:32:26 |
43.0643 | 12.8905 | 10 | 2022-07-08 12:33:48 |
Bollettino Sismico Italiano INGV | 103611341 |
Reviewed Rev100 |
ML 0.4 | 2022-04-13 16:32:26 |
43.0633 | 12.8908 | 10 | 2022-04-13 16:47:37 |
Sala Sismica INGV-Roma | 103170121 |
Field | Value |
---|---|
Time (UTC) | 2022-04-13 16:32:26 ± 0.08 |
Latitude | 43.0643 ± 0.0063 |
Longitude | 12.8905 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103611341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 741 |
Semi-minor axis of confidence ellipse (meter) | 245 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 173 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23113 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 103611341 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-22 14:22:44 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 103170121 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-13 16:47:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RM33.EHZ. | 2022-04-13T16:32:37.80 | 3.0 | undecidable | manual | P | -0.5 | 0 | |||
IV.CSP1.EHZ. | 2022-04-13T16:32:36.00 | 0.3 | undecidable | manual | S | 83 | 25.6521 | 50 | -0.05 | 74 |
IV.ASSB.HHZ. | 2022-04-13T16:32:33.90 | 0.3 | undecidable | manual | S | 263 | 18.9699 | 118 | -0.09 | 75 |
IV.FDMO.HHZ. | 2022-04-13T16:32:33.00 | 0.3 | undecidable | manual | S | 101 | 16.2726 | 122 | -0.17 | 74 |
IV.MML1.EHZ. | 2022-04-13T16:32:31.00 | 0.3 | undecidable | manual | S | 50 | 8.5803 | 140 | -0.13 | 75 |
IV.CSP1.EHZ. | 2022-04-13T16:32:31.98 | 0.1 | undecidable | manual | P | 83 | 25.6521 | 50 | -0.05 | 99 |
IV.ASSB.HHZ. | 2022-04-13T16:32:30.75 | 0.1 | undecidable | manual | P | 263 | 18.9699 | 118 | -0.09 | 99 |
IV.FDMO.HHZ. | 2022-04-13T16:32:30.45 | 0.1 | undecidable | manual | P | 101 | 16.2726 | 122 | 0.08 | 100 |
IV.CESI.HHZ. | 2022-04-13T16:32:30.60 | 0.3 | undecidable | manual | S | 170 | 6.6933 | 146 | -0.14 | 75 |
IV.MML1.EHZ. | 2022-04-13T16:32:29.38 | 0.1 | undecidable | manual | P | 50 | 8.5803 | 140 | 0.19 | 99 |
IV.CESI.HHZ. | 2022-04-13T16:32:29.24 | 0.1 | undecidable | manual | P | 170 | 6.6933 | 146 | 0.28 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.1 | 0.00001815 | 1.2 | AML | other | m | 2022-04-13T16:32:30.85 |
IV.CESI.HHN. | ML:0.3 | 0.0000314 | 1.72 | AML | other | m | 2022-04-13T16:32:31.98 |
IV.MML1.EHE. | ML:0.5 | 0.00004679999999999999 | 0.22 | AML | other | m | 2022-04-13T16:32:31.31 |
IV.MML1.EHN. | ML:0.5 | 0.00003755 | 0.88 | AML | other | m | 2022-04-13T16:32:31.65 |
IV.FDMO.HHE. | ML:0.4 | 0.000017849999999999997 | 0.16 | AML | other | m | 2022-04-13T16:32:33.32 |
IV.FDMO.HHN. | ML:0.4 | 0.00002385 | 0.16 | AML | other | m | 2022-04-13T16:32:33.28 |