A magnitude ML 1.4 earthquake occured in region: 5 km W Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6310, 13.0980 at 18 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
Posta | RI | 12 | 694 | 1176 |
Cascia | PG | 12 | 3217 | 4393 |
Monteleone di Spoleto | PG | 12 | 599 | 4992 |
Leonessa | RI | 13 | 2435 | 7427 |
Borbona | RI | 13 | 617 | 8044 |
Accumoli | RI | 14 | 667 | 8711 |
Amatrice | RI | 16 | 2657 | 11368 |
Poggiodomo | PG | 16 | 117 | 11485 |
Montereale | AQ | 17 | 2581 | 14066 |
Norcia | PG | 18 | 4957 | 19023 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7
ML 1.4 |
2010-07-15 21:10:45 |
42.631 | 13.098 | 18 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1082959 |
Field | Value |
---|---|
Time (UTC) | 2010-07-15 21:10:45 ± 0.16 |
Latitude | 42.6310 ± 0.0072 |
Longitude | 13.0980 ± 0.0086 |
Depth (km) | 18 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1082959 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 764 |
Semi-minor axis of confidence ellipse (meter) | 713 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 224 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1063.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 250 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 8 |
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) | 0.37232 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1082959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:54:48 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1082959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:54:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.HHE. | 2010-07-15T21:11:10.39 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.HHN. | 2010-07-15T21:10:59.49 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.TERO.HHE. | 2010-07-15T21:10:59.54 | 0.1 | undecidable | manual | Sg | 91 | 41.3253 | -0.004 | 97 | |
IV.CAMP.HHZ. | 2010-07-15T21:10:55.91 | 0.1 | undecidable | manual | Sg | 113 | 27.5502 | -0.145 | 97 | |
IV.NRCA.HHZ. | 2010-07-15T21:10:54.81 | 0.1 | undecidable | manual | Sg | 3 | 22.4553 | -0.036 | 100 | |
IV.SMA1.EHE. | 2010-07-15T21:10:54.28 | 0.3 | undecidable | manual | Sg | 90 | 19.3695 | 0.135 | 73 | |
IV.TERO.HHE. | 2010-07-15T21:10:53.70 | 0.1 | undecidable | manual | Pg | 91 | 41.3253 | -0.04 | 97 | |
IV.NRCA.HHZ. | 2010-07-15T21:10:51.01 | 0.1 | undecidable | manual | Pg | 3 | 22.4553 | -0.025 | 100 | |
IV.CAMP.HHZ. | 2010-07-15T21:10:51.68 | 0.1 | undecidable | manual | Pg | 113 | 27.5502 | -0.048 | 99 | |
IV.LNSS.HHN. | 2010-07-15T21:10:50.13 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SMA1.EHE. | 2010-07-15T21:10:50.75 | 0.1 | undecidable | manual | Pg | 90 | 19.3695 | 0.122 | 98 |