A magnitude ML 1.7 earthquake occured in region: 2 km SE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6120, 13.3060 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 |
---|---|---|---|---|
Amatrice | RI | 2 | 2657 | 2657 |
Campotosto | AQ | 8 | 542 | 3199 |
Capitignano | AQ | 10 | 665 | 3864 |
Accumoli | RI | 10 | 667 | 4531 |
Montereale | AQ | 11 | 2581 | 7112 |
Cittareale | RI | 12 | 482 | 7594 |
Crognaleto | TE | 16 | 1297 | 8891 |
Cortino | TE | 17 | 656 | 9547 |
Arquata del Tronto | AP | 18 | 1178 | 10725 |
Borbona | RI | 18 | 617 | 11342 |
Barete | AQ | 18 | 737 | 12079 |
Cagnano Amiterno | AQ | 18 | 1369 | 13448 |
Acquasanta Terme | AP | 20 | 2916 | 16364 |
Pizzoli | AQ | 20 | 4326 | 20690 |
Posta | RI | 20 | 694 | 21384 |
Rocca Santa Maria | TE | 20 | 537 | 21921 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2017-03-22 10:58:28 |
42.6125 | 13.3058 | 14 | 2017-03-22 11:08:42 |
Sala Sismica INGV-Roma | 42780301 |
Field | Value |
---|---|
Time (UTC) | 2017-03-22 10:58:28 ± 0.04 |
Latitude | 42.6125 ± 0.0018 |
Longitude | 13.3058 ± 0.0024 |
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 | 42780301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 268 |
Semi-minor axis of confidence ellipse (meter) | 66 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 137 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.02788 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34084 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 42780301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-22 11:08:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1211.EHZ. | 2017-03-22T10:58:41.01 | 0.6 | undecidable | manual | S | 257 | 37.8288 | 97 | -0.08 | 48 |
IV.MMO1.EHZ. | 2017-03-22T10:58:39.61 | 0.6 | undecidable | manual | S | 3 | 31.8459 | 99 | 0.1 | 48 |
IV.T1222.EHZ. | 2017-03-22T10:58:39.59 | 0.6 | undecidable | manual | S | 223 | 32.1456 | 99 | 0.01 | 49 |
IV.GIGS.HHZ. | 2017-03-22T10:58:38.44 | 0.6 | undecidable | manual | S | 129 | 28.0497 | 101 | -0.07 | 49 |
IV.TERO.HHZ. | 2017-03-22T10:58:37.32 | 0.6 | undecidable | manual | S | 87 | 24.3534 | 104 | -0.22 | 48 |
IV.T1212.EHZ. | 2017-03-22T10:58:37.68 | 0.6 | undecidable | manual | S | 306 | 26.2515 | 102 | -0.37 | 46 |
IV.T1214.EHZ. | 2017-03-22T10:58:35.97 | 0.6 | undecidable | manual | S | 334 | 18.1707 | 113 | 0.01 | 50 |
IV.T1211.EHZ. | 2017-03-22T10:58:35.62 | 0.6 | positive | manual | P | 257 | 37.8288 | 97 | -0.14 | 47 |
IV.RM33.EHZ. | 2017-03-22T10:58:34.88 | 0.6 | undecidable | manual | S | 213 | 13.6752 | 124 | -0.04 | 51 |
IV.T1212.EHZ. | 2017-03-22T10:58:34.18 | 1.0 | positive | manual | P | 306 | 26.2515 | 102 | 0.18 | 24 |
IV.T1222.EHZ. | 2017-03-22T10:58:34.84 | 1.0 | negative | manual | P | 223 | 32.1456 | 99 | -0.05 | 24 |
IV.GIGS.HHZ. | 2017-03-22T10:58:34.28 | 1.0 | negative | manual | P | 129 | 28.0497 | 101 | 0.01 | 25 |
IV.MMO1.EHZ. | 2017-03-22T10:58:34.86 | 0.3 | positive | manual | P | 3 | 31.8459 | 99 | 0.01 | 74 |
IV.T1241.EHZ. | 2017-03-22T10:58:34.38 | 0.3 | positive | manual | P | 21 | 28.9488 | 101 | -0.02 | 74 |
IV.T1299.EHZ. | 2017-03-22T10:58:33.08 | 0.6 | undecidable | manual | S | 321 | 3.0969 | 165 | -0.15 | 51 |
IV.TERO.HHZ. | 2017-03-22T10:58:33.78 | 0.6 | undecidable | manual | P | 87 | 24.3534 | 104 | 0.07 | 49 |
IV.RM33.EHZ. | 2017-03-22T10:58:32.34 | 0.1 | positive | manual | P | 213 | 13.6752 | 124 | 0.14 | 99 |
IV.T1214.EHZ. | 2017-03-22T10:58:32.89 | 0.6 | positive | manual | P | 334 | 18.1707 | 113 | 0.09 | 49 |
IV.T1299.EHZ. | 2017-03-22T10:58:31.37 | 0.1 | negative | manual | P | 321 | 3.0969 | 165 | 0.15 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.8 | 0.000088 | 0.26 | AML | other | m | 2017-03-22T10:58:57.70 |
IV.ATCC.EHE. | ML:2.0 | 0.00011629999999999998 | 1.68 | AML | other | m | 2017-03-22T10:58:57.88 |
IV.CING.HHN. | ML:1.6 | 0.00005535 | 1.86 | AML | other | m | 2017-03-22T10:58:58.96 |
IV.CING.HHE. | ML:1.6 | 0.00004615 | 1.18 | AML | other | m | 2017-03-22T10:58:58.60 |
IV.EL6.EHE. | ML:2.2 | 0.000194 | 1.84 | AML | other | m | 2017-03-22T10:58:55.02 |
IV.EL6.EHN. | ML:2.2 | 0.00022250000000000001 | 0.2 | AML | other | m | 2017-03-22T10:58:56.20 |
IV.RM33.HNE. | ML:1.7 | 0.000461 | 1.68 | AML | other | m | 2017-03-22T10:58:34.97 |
IV.RM33.EHE. | ML:1.7 | 0.0004345 | 1.7 | AML | other | m | 2017-03-22T10:58:34.98 |
IV.RM33.EHN. | ML:1.4 | 0.000219 | 0.88 | AML | other | m | 2017-03-22T10:58:34.51 |
IV.RM33.HNN. | ML:1.4 | 0.00023349999999999998 | 0.88 | AML | other | m | 2017-03-22T10:58:34.51 |
IV.SNTG.HHE. | ML:1.6 | 0.00005525000000000001 | 1.38 | AML | other | m | 2017-03-22T10:58:53.19 |
IV.SNTG.HHN. | ML:1.8 | 0.00008395 | 0.2 | AML | other | m | 2017-03-22T10:58:54.27 |
IV.T1220.EHE. | ML:3.2 | 0.0030999999999999995 | 0.28 | AML | other | m | 2017-03-22T10:58:49.81 |
IV.T1220.EHN. | ML:3.0 | 0.00221 | 0.26 | AML | other | m | 2017-03-22T10:58:51.17 |
IV.T1299.EHE. | ML:1.2 | 0.0001895 | 0.44 | AML | other | m | 2017-03-22T10:58:33.15 |
IV.T1299.EHN. | ML:1.3 | 0.000247 | 0.24 | AML | other | m | 2017-03-22T10:58:33.15 |
IV.TERO.HHN. | ML:1.2 | 0.00008494999999999999 | 0.18 | AML | other | m | 2017-03-22T10:58:37.61 |
IV.TERO.HHE. | ML:1.1 | 0.0000678 | 0.56 | AML | other | m | 2017-03-22T10:58:38.31 |