A magnitude ML 1.2 earthquake occured in region: 7 km SW Montemonaco (AP), on
and geographic coordinates (lat, lon) 42.8680, 13.2540 at 20 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 |
---|---|---|---|---|
Montemonaco | AP | 7 | 604 | 604 |
Montegallo | AP | 7 | 523 | 1127 |
Castelsantangelo sul Nera | MC | 9 | 281 | 1408 |
Montefortino | FM | 11 | 1178 | 2586 |
Arquata del Tronto | AP | 11 | 1178 | 3764 |
Ussita | MC | 13 | 444 | 4208 |
Bolognola | MC | 14 | 142 | 4350 |
Amandola | FM | 15 | 3629 | 7979 |
Visso | MC | 15 | 1107 | 9086 |
Norcia | PG | 16 | 4957 | 14043 |
Comunanza | AP | 17 | 3166 | 17209 |
Acquasanta Terme | AP | 17 | 2916 | 20125 |
Palmiano | AP | 17 | 196 | 20321 |
Preci | PG | 18 | 724 | 21045 |
Roccafluvione | AP | 18 | 2010 | 23055 |
Sarnano | MC | 19 | 3264 | 26319 |
Acquacanina | MC | 19 | 121 | 26440 |
Accumoli | RI | 19 | 667 | 27107 |
Venarotta | AP | 20 | 2066 | 29173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-03-06 15:40:13 |
42.8683 | 13.2545 | 20 | 2017-03-06 15:58:55 |
Sala Sismica INGV-Roma | 42041781 |
Field | Value |
---|---|
Time (UTC) | 2017-03-06 15:40:13 ± 0.11 |
Latitude | 42.8683 ± 0.0036 |
Longitude | 13.2545 ± 0.0061 |
Depth (km) | 20 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 42041781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 504 |
Semi-minor axis of confidence ellipse (meter) | 108 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 305 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22663 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 42041781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-06 15:58:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2017-03-06T15:40:30.23 | 3.0 | undecidable | manual | S | -0.25 | 0 | |||
IV.GUMA.HHN. | 2017-03-06T15:40:23.09 | 0.3 | undecidable | manual | S | 17 | 22.5552 | 124 | 0.5 | 67 |
IV.CSP1.EHZ. | 2017-03-06T15:40:23.15 | 0.3 | undecidable | manual | S | 351 | 25.1526 | 120 | -0.03 | 73 |
IV.T1218.EHZ. | 2017-03-06T15:40:23.32 | 0.3 | undecidable | manual | S | 207 | 24.753 | 121 | 0.23 | 70 |
IV.T1212.EHZ. | 2017-03-06T15:40:22.29 | 0.1 | undecidable | manual | S | 233 | 21.4674 | 125 | -0.06 | 98 |
IV.T1216.EHE. | 2017-03-06T15:40:21.76 | 0.1 | undecidable | manual | S | 277 | 19.2696 | 129 | -0.13 | 97 |
IV.T1241.EHZ. | 2017-03-06T15:40:20.89 | 0.6 | undecidable | manual | S | 95 | 14.3745 | 139 | -0.06 | 48 |
IV.T1214.EHE. | 2017-03-06T15:40:20.74 | 0.1 | undecidable | manual | S | 197 | 12.6762 | 143 | 0.09 | 98 |
IV.MMO1.EHZ. | 2017-03-06T15:40:19.63 | 0.1 | undecidable | manual | S | 60 | 6.7932 | 158 | -0.25 | 95 |
IV.T1218.EHZ. | 2017-03-06T15:40:19.00 | 0.1 | undecidable | manual | P | 207 | 24.753 | 121 | 0.04 | 97 |
IV.T1245.HHZ. | 2017-03-06T15:40:19.80 | 0.3 | undecidable | manual | S | 256 | 5.5944 | 162 | 0.04 | 75 |
IV.MC2.EHZ. | 2017-03-06T15:40:19.96 | 0.3 | undecidable | manual | S | 312 | 7.1928 | 157 | 0.05 | 74 |
IV.CSP1.EHZ. | 2017-03-06T15:40:18.93 | 0.1 | undecidable | manual | P | 351 | 25.1526 | 120 | -0.08 | 96 |
IV.T1216.EHE. | 2017-03-06T15:40:18.11 | 0.1 | undecidable | manual | P | 277 | 19.2696 | 129 | -0.16 | 96 |
IV.T1212.EHZ. | 2017-03-06T15:40:18.37 | 0.1 | undecidable | manual | P | 233 | 21.4674 | 125 | -0.16 | 95 |
IV.GUMA.HHN. | 2017-03-06T15:40:18.82 | 0.3 | undecidable | manual | P | 17 | 22.5552 | 124 | 0.15 | 72 |
IV.MC2.EHZ. | 2017-03-06T15:40:17.22 | 0.1 | undecidable | manual | P | 312 | 7.1928 | 157 | 0.1 | 99 |
IV.T1214.EHE. | 2017-03-06T15:40:17.63 | 0.1 | undecidable | manual | P | 197 | 12.6762 | 143 | 0.08 | 98 |
IV.T1241.EHZ. | 2017-03-06T15:40:17.70 | 0.1 | undecidable | manual | P | 95 | 14.3745 | 139 | -0.02 | 97 |
IV.T1245.HHZ. | 2017-03-06T15:40:17.08 | 0.1 | undecidable | manual | P | 256 | 5.5944 | 162 | 0.04 | 100 |
IV.MMO1.EHZ. | 2017-03-06T15:40:16.98 | 0.1 | undecidable | manual | P | 60 | 6.7932 | 158 | -0.12 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSP1.EHN. | ML:1.1 | 0.00005556013 | 0.3968 | AML | other | m | 2017-03-06T15:40:23.40 |
IV.T1212.HNN. | ML:1.4 | 0.000136949125 | 1.0496 | AML | other | m | 2017-03-06T15:40:27.36 |
IV.T1212.EHN. | ML:0.8 | 0.000032822555000000003 | 0.0896 | AML | other | m | 2017-03-06T15:40:22.73 |
IV.T1212.HNE. | ML:1.5 | 0.00018353635000000002 | 0.8832 | AML | other | m | 2017-03-06T15:40:27.32 |
IV.T1218.EHN. | ML:1.0 | 0.000048954029999999995 | 0.1792 | AML | other | m | 2017-03-06T15:40:23.88 |
IV.T1218.HNN. | ML:1.2 | 0.000076310115 | 0.64 | AML | other | m | 2017-03-06T15:40:23.87 |
IV.T1218.EHE. | ML:1.0 | 0.000043519175 | 0.128 | AML | other | m | 2017-03-06T15:40:23.51 |
IV.T1241.EHN. | ML:0.7 | 0.00003589889 | 0.1408 | AML | other | m | 2017-03-06T15:40:21.22 |
IV.T1241.EHE. | ML:0.8 | 0.000043342505 | 0.2176 | AML | other | m | 2017-03-06T15:40:21.01 |
IV.T1241.HNN. | ML:1.4 | 0.00018286305 | 0.5504 | AML | other | m | 2017-03-06T15:40:21.11 |
IV.T1245.HNN. | ML:1.6 | 0.0002920038 | 0.5632 | AML | other | m | 2017-03-06T15:40:20.12 |
IV.T1245.HHN. | ML:1.3 | 0.0001501405 | 0.1536 | AML | other | m | 2017-03-06T15:40:20.63 |
IV.T1245.HHE. | ML:1.3 | 0.00017039874999999998 | 0.2048 | AML | other | m | 2017-03-06T15:40:20.26 |
IV.T1245.HNE. | ML:1.3 | 0.0001685345 | 0.1152 | AML | other | m | 2017-03-06T15:40:20.10 |