A magnitude ML 0.7 earthquake occured in region: 5 km N Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6730, 13.3050 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 |
---|---|---|---|---|
Amatrice | RI | 5 | 2657 | 2657 |
Accumoli | RI | 5 | 667 | 3324 |
Arquata del Tronto | AP | 11 | 1178 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Campotosto | AQ | 14 | 542 | 8442 |
Capitignano | AQ | 17 | 665 | 9107 |
Montereale | AQ | 17 | 2581 | 11688 |
Valle Castellana | TE | 17 | 977 | 12665 |
Cortino | TE | 18 | 656 | 13321 |
Rocca Santa Maria | TE | 18 | 537 | 13858 |
Montegallo | AP | 19 | 523 | 14381 |
Crognaleto | TE | 20 | 1297 | 15678 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-05-06 01:16:16 |
42.6728 | 13.3048 | 13 | 2020-05-06 01:23:24 |
Sala Sismica INGV-Roma | 78880961 |
Field | Value |
---|---|
Time (UTC) | 2020-05-06 01:16:16 ± 0.09 |
Latitude | 42.6728 ± 0.0045 |
Longitude | 13.3048 ± 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 | 78880961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 476 |
Semi-minor axis of confidence ellipse (meter) | 320 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 84 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.04227 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22663 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 78880961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-06 01:23:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2020-05-06T01:16:25.99 | 0.1 | undecidable | manual | S | 4 | 25.1526 | 97 | 0.05 | 97 |
IV.NRCA.HHZ. | 2020-05-06T01:16:25.34 | 0.1 | undecidable | manual | S | 319 | 23.6541 | 98 | -0.19 | 93 |
IV.TERO.HHZ. | 2020-05-06T01:16:25.53 | 0.3 | undecidable | manual | S | 103 | 25.0527 | 97 | -0.37 | 67 |
IV.RM33.EHZ. | 2020-05-06T01:16:24.21 | 0.1 | undecidable | manual | S | 202 | 19.5693 | 102 | -0.26 | 94 |
IV.TERO.HHZ. | 2020-05-06T01:16:22.17 | 0.1 | undecidable | manual | P | 103 | 25.0527 | 97 | 0.15 | 95 |
IV.MMO1.EHZ. | 2020-05-06T01:16:22.22 | 1.0 | undecidable | manual | P | 4 | 25.1526 | 97 | 0.17 | 24 |
IV.SMA1.EHZ. | 2020-05-06T01:16:21.18 | 0.1 | undecidable | manual | S | 152 | 5.2947 | 151 | -0.17 | 98 |
IV.T1299.EHZ. | 2020-05-06T01:16:21.20 | 0.1 | undecidable | manual | S | 203 | 4.6953 | 154 | -0.07 | 100 |
IV.RM33.EHZ. | 2020-05-06T01:16:21.31 | 0.1 | undecidable | manual | P | 202 | 19.5693 | 102 | 0.11 | 95 |
IV.NRCA.HHZ. | 2020-05-06T01:16:21.87 | 0.1 | undecidable | manual | P | 319 | 23.6541 | 98 | 0.06 | 96 |
IV.SMA1.EHZ. | 2020-05-06T01:16:19.61 | 0.1 | undecidable | manual | P | 152 | 5.2947 | 151 | 0.21 | 96 |
IV.T1299.EHZ. | 2020-05-06T01:16:19.61 | 0.1 | undecidable | manual | P | 203 | 4.6953 | 154 | 0.26 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.9 | 0.000112 | 0.28 | AML | other | m | 2020-05-06T01:16:21.30 |
IV.SMA1.EHE. | ML:0.8 | 0.00008604999999999999 | 0.1 | AML | other | m | 2020-05-06T01:16:21.30 |
IV.TERO.HHN. | ML:0.6 | 0.00001805 | 0.28 | AML | other | m | 2020-05-06T01:16:25.81 |
IV.TERO.HHE. | ML:0.4 | 0.000013350000000000001 | 1.82 | AML | other | m | 2020-05-06T01:16:25.93 |