A magnitude ML 0.5 earthquake occured in region: 6 km N Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5750, 13.2660 at 13 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 |
---|---|---|---|---|
Montereale | AQ | 6 | 2581 | 2581 |
Amatrice | RI | 7 | 2657 | 5238 |
Capitignano | AQ | 7 | 665 | 5903 |
Campotosto | AQ | 9 | 542 | 6445 |
Cittareale | RI | 10 | 482 | 6927 |
Borbona | RI | 13 | 617 | 7544 |
Cagnano Amiterno | AQ | 13 | 1369 | 8913 |
Accumoli | RI | 14 | 667 | 9580 |
Barete | AQ | 14 | 737 | 10317 |
Posta | RI | 15 | 694 | 11011 |
Pizzoli | AQ | 16 | 4326 | 15337 |
Crognaleto | TE | 18 | 1297 | 16634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2020-04-02 00:08:01 |
42.5748 | 13.2662 | 13 | 2020-04-02 00:13:51 |
Sala Sismica INGV-Roma | 77770001 |
Field | Value |
---|---|
Time (UTC) | 2020-04-02 00:08:01 ± 0.11 |
Latitude | 42.5748 ± 0.0063 |
Longitude | 13.2662 ± 0.0061 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77770001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 554 |
Semi-minor axis of confidence ellipse (meter) | 500 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 152 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25271 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 77770001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-02 00:13:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SAMA.EHZ. | 2020-04-02T00:08:23.46 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.TERO.HHZ. | 2020-04-02T00:08:11.41 | 0.1 | undecidable | manual | S | 79 | 28.0497 | 97 | -0.2 | 93 |
IV.MTRA.EHZ. | 2020-04-02T00:08:09.98 | 0.1 | undecidable | manual | S | 28 | 22.755 | 100 | -0.23 | 94 |
IV.LNSS.HNZ. | 2020-04-02T00:08:09.10 | 0.3 | undecidable | manual | S | 280 | 18.6702 | 106 | -0.05 | 73 |
IV.TERO.HHZ. | 2020-04-02T00:08:07.41 | 0.3 | undecidable | manual | P | 79 | 28.0497 | 97 | 0.02 | 73 |
IV.RM33.HNE. | 2020-04-02T00:08:06.45 | 0.3 | undecidable | manual | S | 210 | 8.4804 | 137 | -0.34 | 70 |
IV.SMA1.EHZ. | 2020-04-02T00:08:06.88 | 0.1 | undecidable | manual | S | 42 | 8.3805 | 138 | 0.1 | 98 |
IV.LNSS.HNZ. | 2020-04-02T00:08:06.13 | 0.1 | undecidable | manual | P | 280 | 18.6702 | 106 | 0.16 | 96 |
IV.T1299.HNN. | 2020-04-02T00:08:06.39 | 0.3 | undecidable | manual | S | 11 | 6.6933 | 145 | -0.11 | 74 |
IV.MTRA.EHZ. | 2020-04-02T00:08:06.61 | 0.3 | undecidable | manual | P | 28 | 22.755 | 100 | 0.03 | 74 |
IV.RM33.HNE. | 2020-04-02T00:08:04.66 | 0.1 | undecidable | manual | P | 210 | 8.4804 | 137 | 0.05 | 100 |
IV.SMA1.EHZ. | 2020-04-02T00:08:04.88 | 0.1 | positive | manual | P | 42 | 8.3805 | 138 | 0.28 | 95 |
IV.T1299.HNN. | 2020-04-02T00:08:04.57 | 0.1 | undecidable | manual | P | 11 | 6.6933 | 145 | 0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:0.6 | 0.000026078747499999998 | 0.34 | AML | other | m | 2020-04-02T00:08:10.23 |
IV.MTRA.EHN. | ML:0.6 | 0.00002527542 | 0.58 | AML | other | m | 2020-04-02T00:08:10.05 |
IV.TERO.HHE. | ML:0.5 | 0.000016060003499999998 | 0.76 | AML | other | m | 2020-04-02T00:08:11.64 |
IV.TERO.HHN. | ML:0.3 | 0.0000094676994 | 0.06 | AML | other | m | 2020-04-02T00:08:11.50 |