A magnitude ML 0.9 earthquake occured in region: 6 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7840, 13.1720 at 10 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 |
---|---|---|---|---|
Norcia | PG | 6 | 4957 | 4957 |
Arquata del Tronto | AP | 10 | 1178 | 6135 |
Accumoli | RI | 12 | 667 | 6802 |
Castelsantangelo sul Nera | MC | 12 | 281 | 7083 |
Cascia | PG | 15 | 3217 | 10300 |
Montegallo | AP | 15 | 523 | 10823 |
Preci | PG | 15 | 724 | 11547 |
Visso | MC | 18 | 1107 | 12654 |
Ussita | MC | 18 | 444 | 13098 |
Montemonaco | AP | 18 | 604 | 13702 |
Cittareale | RI | 19 | 482 | 14184 |
Acquasanta Terme | AP | 20 | 2916 | 17100 |
Amatrice | RI | 20 | 2657 | 19757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2016-09-24 21:14:16 |
42.7845 | 13.1717 | 11 | 2016-09-24 21:44:32 |
Sala Sismica INGV-Roma | 29489721 |
Field | Value |
---|---|
Time (UTC) | 2016-09-24 21:14:16 ± 0.03 |
Latitude | 42.7845 ± 0.0018 |
Longitude | 13.1717 ± 0.0025 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 29489721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 239 |
Semi-minor axis of confidence ellipse (meter) | 187 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 56 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 31 |
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) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35613 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 29489721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-24 21:44:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2016-09-24T21:14:28.23 | 0.1 | undecidable | manual | S | 319 | 32.6451 | 50 | 0.32 | 90 |
IV.CAMP.HHZ. | 2016-09-24T21:14:28.17 | 0.3 | undecidable | manual | S | 145 | 33.744 | 50 | 0 | 72 |
IV.T1241.HHZ. | 2016-09-24T21:14:25.24 | 0.1 | undecidable | manual | S | 69 | 22.5552 | 50 | 0.04 | 97 |
IV.LNSS.HHZ. | 2016-09-24T21:14:25.35 | 0.1 | undecidable | manual | S | 208 | 22.8549 | 50 | 0.09 | 96 |
IV.T1243.HHZ. | 2016-09-24T21:14:25.52 | 0.1 | undecidable | manual | S | 113 | 24.5532 | 50 | -0.21 | 93 |
IV.T1299.EHE. | 2016-09-24T21:14:24.37 | 0.3 | undecidable | manual | S | 152 | 18.9699 | 119 | 0.25 | 70 |
IV.T1217.EHZ. | 2016-09-24T21:14:24.83 | 0.1 | undecidable | manual | S | 248 | 21.1677 | 116 | 0.04 | 97 |
IV.TERO.HHZ. | 2016-09-24T21:14:24.00 | 0.6 | undecidable | manual | P | 117 | 39.5271 | 50 | -0.18 | 46 |
IV.T1204.EHZ. | 2016-09-24T21:14:23.57 | 0.6 | undecidable | manual | S | 135 | 16.872 | 122 | 0.08 | 49 |
IV.CESI.HHZ. | 2016-09-24T21:14:23.14 | 0.1 | undecidable | manual | P | 319 | 32.6451 | 50 | 0.02 | 96 |
IV.MMO1.EHZ. | 2016-09-24T21:14:23.83 | 0.3 | undecidable | manual | S | 45 | 17.9709 | 120 | 0.02 | 74 |
IV.CAMP.HHZ. | 2016-09-24T21:14:23.09 | 0.1 | undecidable | manual | P | 145 | 33.744 | 50 | -0.19 | 92 |
IV.FDMO.HHZ. | 2016-09-24T21:14:22.56 | 0.1 | undecidable | manual | P | 346 | 28.749 | 50 | 0.04 | 96 |
IV.MC2.EHZ. | 2016-09-24T21:14:22.98 | 0.3 | undecidable | manual | S | 6 | 14.1747 | 127 | 0.26 | 71 |
IV.LNSS.HHZ. | 2016-09-24T21:14:21.54 | 0.1 | undecidable | manual | P | 208 | 22.8549 | 50 | -0.06 | 97 |
IV.SMA1.EHN. | 2016-09-24T21:14:21.45 | 0.1 | undecidable | manual | P | 142 | 21.6672 | 116 | 0.03 | 97 |
IV.T1243.HHZ. | 2016-09-24T21:14:21.66 | 0.1 | undecidable | manual | P | 113 | 24.5532 | 50 | -0.22 | 93 |
IV.T1299.EHE. | 2016-09-24T21:14:21.06 | 0.1 | undecidable | manual | P | 152 | 18.9699 | 119 | 0.13 | 96 |
IV.T1202.EHZ. | 2016-09-24T21:14:21.65 | 0.1 | undecidable | manual | S | 154 | 9.9789 | 136 | 0.03 | 100 |
IV.T1217.EHZ. | 2016-09-24T21:14:21.31 | 0.1 | undecidable | manual | P | 248 | 21.1677 | 116 | -0.01 | 98 |
IV.T1215.EHZ. | 2016-09-24T21:14:21.74 | 0.1 | undecidable | manual | P | 275 | 24.753 | 50 | -0.16 | 95 |
IV.T1241.HHZ. | 2016-09-24T21:14:21.54 | 0.1 | undecidable | manual | P | 69 | 22.5552 | 50 | -0.03 | 97 |
IV.T1242.HHZ. | 2016-09-24T21:14:20.53 | 0.1 | undecidable | manual | S | 28 | 5.5944 | 152 | -0.2 | 97 |
IV.T1204.EHZ. | 2016-09-24T21:14:20.67 | 0.1 | undecidable | manual | P | 135 | 16.872 | 122 | 0.09 | 97 |
IV.MC2.EHZ. | 2016-09-24T21:14:20.38 | 0.1 | undecidable | manual | P | 6 | 14.1747 | 127 | 0.26 | 94 |
IV.NRCA.HHZ. | 2016-09-24T21:14:20.51 | 0.1 | undecidable | manual | S | 319 | 7.1928 | 146 | -0.5 | 90 |
IV.MMO1.EHZ. | 2016-09-24T21:14:20.81 | 0.1 | undecidable | manual | P | 45 | 17.9709 | 120 | 0.05 | 98 |
IV.T1216.EHZ. | 2016-09-24T21:14:20.53 | 0.1 | undecidable | manual | P | 314 | 17.0718 | 122 | -0.09 | 97 |
IV.T1242.HHZ. | 2016-09-24T21:14:19.02 | 0.1 | undecidable | manual | P | 28 | 5.5944 | 152 | 0.04 | 100 |
IV.NRCA.HHZ. | 2016-09-24T21:14:19.11 | 0.1 | undecidable | manual | P | 319 | 7.1928 | 146 | -0.03 | 100 |
IV.T1202.EHZ. | 2016-09-24T21:14:19.61 | 0.1 | undecidable | manual | P | 154 | 9.9789 | 136 | 0.11 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:0.9 | 0.0000559 | 0.22 | AML | other | m | 2016-09-24T21:14:25.50 |
IV.LNSS.HHE. | ML:1.0 | 0.00006254999999999999 | 1.4 | AML | other | m | 2016-09-24T21:14:25.51 |
IV.T1241.HHN. | ML:0.6 | 0.000026949999999999998 | 0.12 | AML | other | m | 2016-09-24T21:14:25.28 |
IV.T1241.HHE. | ML:0.9 | 0.00005045 | 0.3 | AML | other | m | 2016-09-24T21:14:25.51 |
IV.T1242.HHN. | ML:1.0 | 0.00016450000000000001 | 0.8 | AML | other | m | 2016-09-24T21:14:20.68 |
IV.T1242.HHE. | ML:0.9 | 0.00013680000000000002 | 0.38 | AML | other | m | 2016-09-24T21:14:20.66 |