A magnitude ML 1.2 earthquake occured in region: 5 km E Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6240, 13.2230 at 12 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 |
---|---|---|---|---|
Cittareale | RI | 5 | 482 | 482 |
Amatrice | RI | 6 | 2657 | 3139 |
Accumoli | RI | 8 | 667 | 3806 |
Montereale | AQ | 11 | 2581 | 6387 |
Capitignano | AQ | 13 | 665 | 7052 |
Campotosto | AQ | 14 | 542 | 7594 |
Borbona | RI | 14 | 617 | 8211 |
Posta | RI | 15 | 694 | 8905 |
Arquata del Tronto | AP | 18 | 1178 | 10083 |
Cagnano Amiterno | AQ | 18 | 1369 | 11452 |
Barete | AQ | 20 | 737 | 12189 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-02-24 05:00:30 |
42.6238 | 13.2227 | 12 | 2017-02-24 05:08:18 |
Sala Sismica INGV-Roma | 41572611 |
Field | Value |
---|---|
Time (UTC) | 2017-02-24 05:00:30 ± 0.05 |
Latitude | 42.6238 ± 0.0027 |
Longitude | 13.2227 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 41572611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 265 |
Semi-minor axis of confidence ellipse (meter) | 263 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
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) | 98 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28598 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 41572611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-02-24 05:08:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1211.EHZ. | 2017-02-24T05:00:41.24 | 0.3 | undecidable | manual | S | 252 | 31.6461 | 92 | 0.2 | 70 |
IV.MMO1.EHZ. | 2017-02-24T05:00:41.18 | 0.3 | undecidable | manual | S | 15 | 31.746 | 92 | 0.13 | 71 |
IV.NRCA.HHZ. | 2017-02-24T05:00:39.09 | 0.3 | undecidable | manual | S | 339 | 24.8529 | 93 | -0.14 | 72 |
IV.T1212.EHZ. | 2017-02-24T05:00:37.82 | 0.3 | undecidable | manual | S | 314 | 20.2686 | 95 | -0.19 | 72 |
IV.LNSS.HHZ. | 2017-02-24T05:00:36.68 | 0.3 | undecidable | manual | S | 261 | 15.0738 | 104 | 0.05 | 74 |
IV.T1211.EHZ. | 2017-02-24T05:00:36.29 | 0.6 | positive | manual | P | 252 | 31.6461 | 92 | -0.14 | 47 |
IV.MMO1.EHZ. | 2017-02-24T05:00:36.40 | 1.0 | negative | manual | P | 15 | 31.746 | 92 | -0.04 | 24 |
IV.GIGS.HHZ. | 2017-02-24T05:00:36.46 | 3.0 | positive | manual | P | -0.12 | 0 | |||
IV.T1218.EHZ. | 2017-02-24T05:00:35.31 | 0.1 | undecidable | manual | S | 300 | 10.1787 | 124 | -0.12 | 100 |
IV.T1217.EHZ. | 2017-02-24T05:00:35.48 | 3.0 | negative | manual | P | 0.06 | 0 | |||
IV.SMA1.EHZ. | 2017-02-24T05:00:35.30 | 0.3 | undecidable | manual | S | 85 | 9.1797 | 128 | 0.07 | 75 |
IV.RM33.EHZ. | 2017-02-24T05:00:35.82 | 0.3 | undecidable | manual | S | 183 | 12.7761 | 113 | -0.23 | 72 |
IV.T1222.EHZ. | 2017-02-24T05:00:35.83 | 3.0 | positive | manual | P | 0.02 | 0 | |||
IV.NRCA.HHZ. | 2017-02-24T05:00:35.41 | 0.6 | undecidable | manual | P | 339 | 24.8529 | 93 | 0.03 | 49 |
IV.T1299.EHZ. | 2017-02-24T05:00:34.33 | 0.1 | undecidable | manual | S | 77 | 4.995 | 150 | -0.17 | 99 |
IV.T1212.EHZ. | 2017-02-24T05:00:34.62 | 0.6 | positive | manual | P | 314 | 20.2686 | 95 | -0.06 | 49 |
IV.RM33.EHZ. | 2017-02-24T05:00:33.54 | 0.1 | positive | manual | P | 183 | 12.7761 | 113 | -0.01 | 100 |
IV.T1218.EHZ. | 2017-02-24T05:00:33.21 | 0.1 | undecidable | manual | P | 300 | 10.1787 | 124 | 0.02 | 100 |
IV.LNSS.HHZ. | 2017-02-24T05:00:33.93 | 0.1 | positive | manual | P | 261 | 15.0738 | 104 | 0.05 | 99 |
IV.SMA1.EHZ. | 2017-02-24T05:00:33.24 | 0.1 | negative | manual | P | 85 | 9.1797 | 128 | 0.16 | 98 |
IV.T1299.EHZ. | 2017-02-24T05:00:32.74 | 0.1 | undecidable | manual | P | 77 | 4.995 | 150 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:1.3 | 0.0001585 | 0.14 | AML | other | m | 2017-02-24T05:00:36.84 |
IV.LNSS.HHE. | ML:1.1 | 0.00010985 | 0.4 | AML | other | m | 2017-02-24T05:00:37.47 |
IV.NRCA.HHE. | ML:1.1 | 0.00007485 | 1.58 | AML | other | m | 2017-02-24T05:00:39.91 |
IV.NRCA.HHN. | ML:1.1 | 0.00006994999999999999 | 1.34 | AML | other | m | 2017-02-24T05:00:39.98 |
IV.RM33.EHN. | ML:1.2 | 0.0001385 | 0.18 | AML | other | m | 2017-02-24T05:00:37.10 |
IV.RM33.EHE. | ML:1.3 | 0.0002 | 1.4 | AML | other | m | 2017-02-24T05:00:35.96 |
IV.SMA1.EHE. | ML:1.9 | 0.0009385000000000001 | 0.26 | AML | other | m | 2017-02-24T05:00:35.51 |
IV.SMA1.EHN. | ML:1.4 | 0.000319 | 0.7 | AML | other | m | 2017-02-24T05:00:35.63 |
IV.T1299.EHE. | ML:1.2 | 0.00021300000000000003 | 0.18 | AML | other | m | 2017-02-24T05:00:34.51 |
IV.T1299.EHN. | ML:1.0 | 0.0001625 | 0.4 | AML | other | m | 2017-02-24T05:00:34.61 |