A magnitude ML 1.6 earthquake occured in region: 5 km NW Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5830, 13.3220 at 9 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 |
---|---|---|---|---|
Campotosto | AQ | 5 | 542 | 542 |
Amatrice | RI | 6 | 2657 | 3199 |
Capitignano | AQ | 7 | 665 | 3864 |
Montereale | AQ | 9 | 2581 | 6445 |
Crognaleto | TE | 14 | 1297 | 7742 |
Cittareale | RI | 14 | 482 | 8224 |
Accumoli | RI | 14 | 667 | 8891 |
Barete | AQ | 15 | 737 | 9628 |
Cagnano Amiterno | AQ | 16 | 1369 | 10997 |
Cortino | TE | 16 | 656 | 11653 |
Pizzoli | AQ | 16 | 4326 | 15979 |
Borbona | RI | 17 | 617 | 16596 |
Fano Adriano | TE | 18 | 296 | 16892 |
Posta | RI | 20 | 694 | 17586 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2017-01-22 07:52:50 |
42.583 | 13.3223 | 9 | 2017-01-22 07:56:57 |
Sala Sismica INGV-Roma | 39563661 |
Field | Value |
---|---|
Time (UTC) | 2017-01-22 07:52:50 ± 0.38 |
Latitude | 42.5830 ± 0.0090 |
Longitude | 13.3223 ± 0.0147 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 39563661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1160 |
Semi-minor axis of confidence ellipse (meter) | 612 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1160.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26440 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 39563661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-22 07:56:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2017-01-22T07:53:12.14 | 3.0 | undecidable | manual | P | 1.42 | 0 | |||
IV.T1220.EHZ. | 2017-01-22T07:53:01.14 | 3.0 | negative | manual | P | 0.16 | 0 | |||
IV.T1212.EHZ. | 2017-01-22T07:53:00.14 | 0.3 | undecidable | manual | S | 310 | 29.3484 | 107 | -0.73 | 62 |
IV.T1215.EHZ. | 2017-01-22T07:52:58.30 | 3.0 | positive | manual | P | -0.26 | 0 | |||
IV.LNSS.HHZ. | 2017-01-22T07:52:58.83 | 0.6 | undecidable | manual | S | 276 | 23.1546 | 112 | 0 | 50 |
IV.FDMO.HHZ. | 2017-01-22T07:52:58.61 | 3.0 | undecidable | manual | P | -1.12 | 0 | |||
IV.T1216.EHZ. | 2017-01-22T07:52:58.26 | 3.0 | undecidable | manual | P | 0.31 | 0 | |||
IV.FAGN.HHZ. | 2017-01-22T07:52:58.39 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.T1217.EHZ. | 2017-01-22T07:52:57.10 | 3.0 | negative | manual | P | -0.02 | 0 | |||
IV.T1202.EHZ. | 2017-01-22T07:52:56.98 | 0.6 | undecidable | manual | S | 329 | 15.5733 | 120 | 0.53 | 45 |
IV.T1212.EHZ. | 2017-01-22T07:52:55.97 | 0.1 | undecidable | manual | P | 310 | 29.3484 | 107 | -0.38 | 92 |
IV.RM33.EHZ. | 2017-01-22T07:52:55.36 | 0.6 | undecidable | manual | S | 227 | 12.0768 | 127 | -0.08 | 51 |
IV.LNSS.HHZ. | 2017-01-22T07:52:55.14 | 0.1 | undecidable | manual | P | 276 | 23.1546 | 112 | -0.04 | 100 |
IV.T1247.HHZ. | 2017-01-22T07:52:54.58 | 0.6 | positive | manual | P | 187 | 15.7731 | 120 | 0.73 | 42 |
IV.T1202.EHZ. | 2017-01-22T07:52:54.17 | 0.1 | undecidable | manual | P | 329 | 15.5733 | 120 | 0.36 | 95 |
IV.T1299.EHZ. | 2017-01-22T07:52:54.23 | 0.6 | undecidable | manual | S | 330 | 6.5934 | 144 | 0.14 | 50 |
IV.GIGS.HHZ. | 2017-01-22T07:52:54.87 | 3.0 | undecidable | manual | P | -0.37 | 0 | |||
IV.CAMP.HHZ. | 2017-01-22T07:52:54.08 | 0.3 | undecidable | manual | S | 127 | 8.7801 | 136 | -0.51 | 69 |
IV.RM33.EHZ. | 2017-01-22T07:52:53.35 | 0.1 | negative | manual | P | 227 | 12.0768 | 127 | 0.13 | 100 |
IV.T1299.EHZ. | 2017-01-22T07:52:52.68 | 0.3 | undecidable | manual | P | 330 | 6.5934 | 144 | 0.24 | 74 |
IV.CAMP.HHZ. | 2017-01-22T07:52:52.65 | 0.6 | undecidable | manual | P | 127 | 8.7801 | 136 | -0.08 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHN. | ML:1.3 | 0.00031 | 0.66 | AML | other | m | 2017-01-22T07:52:54.37 |
IV.CAMP.HHE. | ML:1.2 | 0.000254 | 1.44 | AML | other | m | 2017-01-22T07:52:55.88 |
IV.FAGN.HHN. | ML:1.5 | 0.00011365 | 1.56 | AML | other | m | 2017-01-22T07:53:05.96 |
IV.FAGN.HHE. | ML:1.6 | 0.00011804999999999998 | 1.54 | AML | other | m | 2017-01-22T07:53:06.11 |
IV.LNSS.HHE. | ML:1.7 | 0.00034050000000000004 | 0.32 | AML | other | m | 2017-01-22T07:52:59.06 |
IV.LNSS.HHN. | ML:1.6 | 0.00028000000000000003 | 0.88 | AML | other | m | 2017-01-22T07:52:59.75 |
IV.RM33.EHE. | ML:1.6 | 0.000486 | 0.34 | AML | other | m | 2017-01-22T07:52:56.26 |
IV.RM33.EHN. | ML:1.6 | 0.000489 | 0.24 | AML | other | m | 2017-01-22T07:52:56.11 |
IV.RM33.HNN. | ML:1.6 | 0.0005405 | 0.26 | AML | other | m | 2017-01-22T07:52:56.11 |
IV.RM33.HNE. | ML:1.8 | 0.000727 | 0.84 | AML | other | m | 2017-01-22T07:52:56.96 |
IV.T1202.EHE. | ML:1.8 | 0.0006745 | 0.52 | AML | other | m | 2017-01-22T07:52:58.38 |
IV.T1202.EHN. | ML:2.0 | 0.0009235 | 0.6 | AML | other | m | 2017-01-22T07:52:59.44 |
IV.T1212.EHN. | ML:1.5 | 0.00017070000000000003 | 0.74 | AML | other | m | 2017-01-22T07:53:00.52 |
IV.T1212.EHE. | ML:1.4 | 0.0001348 | 1.1 | AML | other | m | 2017-01-22T07:53:00.37 |
IV.T1216.EHE. | ML:1.6 | 0.000123 | 0.44 | AML | other | m | 2017-01-22T07:53:05.27 |
IV.T1216.EHN. | ML:1.6 | 0.0001163 | 0.92 | AML | other | m | 2017-01-22T07:53:07.20 |
IV.T1247.HHE. | ML:1.7 | 0.000477 | 0.42 | AML | other | m | 2017-01-22T07:52:59.94 |
IV.T1247.HHN. | ML:1.8 | 0.0005729999999999999 | 0.54 | AML | other | m | 2017-01-22T07:52:56.50 |