A magnitude ML 1.4 earthquake occured in region: 4 km NE Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5550, 13.2740 at 14 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 | 4 | 2581 | 2581 |
Capitignano | AQ | 4 | 665 | 3246 |
Campotosto | AQ | 8 | 542 | 3788 |
Amatrice | RI | 8 | 2657 | 6445 |
Cagnano Amiterno | AQ | 11 | 1369 | 7814 |
Barete | AQ | 12 | 737 | 8551 |
Cittareale | RI | 12 | 482 | 9033 |
Borbona | RI | 12 | 617 | 9650 |
Pizzoli | AQ | 13 | 4326 | 13976 |
Posta | RI | 15 | 694 | 14670 |
Accumoli | RI | 16 | 667 | 15337 |
Crognaleto | TE | 17 | 1297 | 16634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2017-04-28 14:12:24 |
42.5553 | 13.274 | 14 | 2017-04-28 14:18:35 |
Sala Sismica INGV-Roma | 44544631 |
Field | Value |
---|---|
Time (UTC) | 2017-04-28 14:12:24 ± 0.08 |
Latitude | 42.5553 ± 0.0036 |
Longitude | 13.2740 ± 0.0049 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 44544631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 429 |
Semi-minor axis of confidence ellipse (meter) | 122 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 194 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36153 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 44544631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-04-28 14:18:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTRJ.HNZ. | 2017-04-28T14:13:15.19 | 3.0 | undecidable | manual | Sg | 1.19 | 0 | |||
TV.SF01.EHZ. | 2017-04-28T14:13:09.47 | 3.0 | undecidable | manual | S | 3.3 | 0 | |||
IV.VIVA.HHZ. | 2017-04-28T14:12:40.23 | 3.0 | undecidable | manual | P | -3.2 | 0 | |||
IV.MC2.EHZ. | 2017-04-28T14:12:39.91 | 3.0 | undecidable | manual | S | 40.1265 | 1.9 | 0 | ||
IV.T1256.HNZ. | 2017-04-28T14:12:38.72 | 3.0 | undecidable | manual | S | -1.38 | 0 | |||
IV.T1216.EHZ. | 2017-04-28T14:12:37.84 | 3.0 | undecidable | manual | S | 0.09 | 0 | |||
IV.T1245.HHZ. | 2017-04-28T14:12:37.59 | 3.0 | undecidable | manual | S | 2.32 | 0 | |||
IV.MC2.EHZ. | 2017-04-28T14:12:37.97 | 3.0 | undecidable | manual | P | 40.1265 | 5.54 | 0 | ||
IV.T1211.EHZ. | 2017-04-28T14:12:36.42 | 0.1 | undecidable | manual | S | 266 | 34.3434 | 97 | -0.05 | 96 |
IV.T1212.EHZ. | 2017-04-28T14:12:34.68 | 0.3 | undecidable | manual | S | 319 | 28.749 | 99 | -0.31 | 69 |
IV.GIGS.HHZ. | 2017-04-28T14:12:34.25 | 0.3 | undecidable | manual | S | 115 | 26.9508 | 101 | -0.28 | 68 |
IV.T1222.EHZ. | 2017-04-28T14:12:34.27 | 0.3 | undecidable | manual | S | 229 | 25.8519 | 101 | 0.03 | 73 |
IV.T1218.EHZ. | 2017-04-28T14:12:31.92 | 0.3 | undecidable | manual | S | 315 | 18.1707 | 111 | -0.34 | 70 |
IV.T1211.EHZ. | 2017-04-28T14:12:31.59 | 0.1 | undecidable | manual | P | 266 | 34.3434 | 97 | 0.04 | 96 |
IV.T1217.EHZ. | 2017-04-28T14:12:31.44 | 3.0 | undecidable | manual | P | 0.61 | 0 | |||
IV.TERO.HHZ. | 2017-04-28T14:12:30.48 | 0.1 | undecidable | manual | P | 74 | 27.9498 | 100 | -0.1 | 95 |
IV.T1212.EHZ. | 2017-04-28T14:12:30.97 | 0.1 | undecidable | manual | P | 319 | 28.749 | 99 | 0.28 | 92 |
IV.GIGS.HHZ. | 2017-04-28T14:12:30.32 | 0.1 | undecidable | manual | P | 115 | 26.9508 | 101 | -0.1 | 95 |
IV.SMA1.EHZ. | 2017-04-28T14:12:30.45 | 0.1 | undecidable | manual | S | 31 | 9.6792 | 135 | 0.08 | 99 |
IV.T1222.EHZ. | 2017-04-28T14:12:30.34 | 0.1 | undecidable | manual | P | 229 | 25.8519 | 101 | 0.08 | 96 |
IV.T1214.EHZ. | 2017-04-28T14:12:29.84 | 0.1 | undecidable | manual | P | 347 | 23.2545 | 104 | -0.03 | 98 |
IV.RM33.EHZ. | 2017-04-28T14:12:29.80 | 0.1 | undecidable | manual | S | 223 | 7.0929 | 146 | -0.12 | 100 |
IV.T1218.EHZ. | 2017-04-28T14:12:29.14 | 0.1 | undecidable | manual | P | 315 | 18.1707 | 111 | 0.03 | 99 |
IV.SMA1.EHZ. | 2017-04-28T14:12:28.26 | 0.1 | undecidable | manual | P | 31 | 9.6792 | 135 | 0.24 | 96 |
IV.T1299.EHZ. | 2017-04-28T14:12:28.07 | 0.1 | undecidable | manual | P | 4 | 8.7801 | 139 | 0.15 | 98 |
IV.RM33.EHZ. | 2017-04-28T14:12:27.93 | 0.1 | negative | manual | P | 223 | 7.0929 | 146 | 0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.5 | 0.000383 | 1.7 | AML | other | m | 2017-04-28T14:12:29.88 |
IV.RM33.EHN. | ML:1.4 | 0.00028500000000000004 | 0.96 | AML | other | m | 2017-04-28T14:12:30.59 |
IV.T1218.EHE. | ML:1.4 | 0.000201 | 0.38 | AML | other | m | 2017-04-28T14:12:32.26 |
IV.T1218.EHN. | ML:1.6 | 0.00029299999999999997 | 0.2 | AML | other | m | 2017-04-28T14:12:32.23 |
IV.T1299.EHN. | ML:1.2 | 0.00017645 | 0.42 | AML | other | m | 2017-04-28T14:12:29.07 |
IV.T1299.EHE. | ML:1.3 | 0.00019774999999999998 | 0.42 | AML | other | m | 2017-04-28T14:12:31.26 |