A magnitude ML 1.3 earthquake occured in region: 1 km S Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6830, 13.2470 at 13 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 |
---|---|---|---|---|
Accumoli | RI | 1 | 667 | 667 |
Amatrice | RI | 7 | 2657 | 3324 |
Cittareale | RI | 10 | 482 | 3806 |
Arquata del Tronto | AP | 11 | 1178 | 4984 |
Acquasanta Terme | AP | 17 | 2916 | 7900 |
Campotosto | AQ | 17 | 542 | 8442 |
Norcia | PG | 18 | 4957 | 13399 |
Montereale | AQ | 18 | 2581 | 15980 |
Capitignano | AQ | 19 | 665 | 16645 |
Montegallo | AP | 19 | 523 | 17168 |
Cascia | PG | 19 | 3217 | 20385 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2012-10-19 07:33:26 |
42.674 | 13.252 | 15 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 2377221 |
Bulletin Rev1000 |
ML 1.3 | 2012-10-19 07:33:26 |
42.6832 | 13.2468 | 13 | 2014-09-19 08:14:18 |
Bollettino Sismico Italiano INGV | 3363941 |
Field | Value |
---|---|
Time (UTC) | 2012-10-19 07:33:26 ± 0.08 |
Latitude | 42.6832 ± 0.0036 |
Longitude | 13.2468 ± 0.0061 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 3363941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 536 |
Semi-minor axis of confidence ellipse (meter) | 234 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 232 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
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) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.08364 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40919 |
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 | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 2377221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2012-10-19 07:38:47 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 3363941 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2014-09-18 12:46:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2012-10-19T07:33:41.17 | 0.6 | undecidable | manual | S | 356 | 45.4212 | 93 | 0.24 | 46 |
IV.TERO.HHZ. | 2012-10-19T07:33:36.57 | 0.6 | undecidable | manual | S | 103 | 29.8479 | 96 | -0.22 | 48 |
IV.CSP1.EHZ. | 2012-10-19T07:33:34.80 | 0.1 | undecidable | manual | P | 356 | 45.4212 | 93 | 0.05 | 96 |
IV.CAMP.HHZ. | 2012-10-19T07:33:34.35 | 0.6 | undecidable | manual | S | 141 | 21.0678 | 102 | -0.1 | 50 |
IV.NRCA.HHZ. | 2012-10-19T07:33:33.85 | 0.3 | undecidable | manual | S | 327 | 19.869 | 104 | -0.3 | 71 |
IV.LNSS.HHZ. | 2012-10-19T07:33:33.90 | 0.6 | undecidable | manual | S | 242 | 19.0698 | 105 | -0.04 | 50 |
IV.TERO.HHZ. | 2012-10-19T07:33:32.29 | 0.1 | negative | manual | P | 103 | 29.8479 | 96 | -0.08 | 98 |
IV.SMA1.EHZ. | 2012-10-19T07:33:31.55 | 0.6 | undecidable | manual | S | 129 | 9.2796 | 134 | -0.1 | 51 |
IV.CAMP.HHZ. | 2012-10-19T07:33:31.10 | 0.1 | undecidable | manual | P | 141 | 21.0678 | 102 | 0.08 | 100 |
IV.NRCA.HHZ. | 2012-10-19T07:33:30.79 | 0.1 | undecidable | manual | P | 327 | 19.869 | 104 | -0.05 | 100 |
IV.LNSS.HHZ. | 2012-10-19T07:33:30.85 | 0.1 | positive | manual | P | 242 | 19.0698 | 105 | 0.13 | 99 |
IV.SMA1.EHZ. | 2012-10-19T07:33:29.60 | 0.1 | negative | manual | P | 129 | 9.2796 | 134 | 0.2 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHE. | ML:1.6 | 0.00010550000000000002 | 1.58 | AML | other | m | 2012-10-19T07:34:13.10 |
IV.CSP1.EHN. | ML:1.6 | 0.00011300000000000005 | 1.58 | AML | other | m | 2012-10-19T07:34:35.44 |
IV.LNSS.HHE. | ML:1.6 | 0.00027949999999999996 | 0.38 | AML | other | m | 2012-10-19T07:33:34.22 |
IV.LNSS.HHN. | ML:1.4 | 0.00017999999999999998 | 0.68 | AML | other | m | 2012-10-19T07:33:34.85 |
IV.SMA1.EHE. | ML:1.2 | 0.0001945 | 0.2 | AML | other | m | 2012-10-19T07:33:32.09 |
IV.SMA1.EHN. | ML:1.3 | 0.00020250000000000002 | 0.2 | AML | other | m | 2012-10-19T07:33:33.24 |
IV.TERO.HHN. | ML:0.7 | 0.00002175 | 0.64 | AML | other | m | 2012-10-19T07:33:38.17 |
IV.TERO.HHE. | ML:0.7 | 0.0000213 | 1.54 | AML | other | m | 2012-10-19T07:33:38.26 |