A magnitude ML 1.8 earthquake occured in region: 1 km W Ciampino (RM), on
and geographic coordinates (lat, lon) 41.8020, 12.5880 at 11 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 |
---|---|---|---|---|
Ciampino | RM | 1 | 38412 | 38412 |
Grottaferrata | RM | 7 | 20327 | 58739 |
Marino | RM | 7 | 43026 | 101765 |
Frascati | RM | 8 | 22087 | 123852 |
Castel Gandolfo | RM | 8 | 8997 | 132849 |
Albano Laziale | RM | 10 | 41715 | 174564 |
Monte Porzio Catone | RM | 11 | 8693 | 183257 |
Rocca di Papa | RM | 11 | 17034 | 200291 |
Ariccia | RM | 11 | 19407 | 219698 |
Monte Compatri | RM | 13 | 11978 | 231676 |
Roma | RM | 13 | 2864731 | 3096407 |
Genzano di Roma | RM | 14 | 23970 | 3120377 |
Nemi | RM | 14 | 1943 | 3122320 |
Colonna | RM | 14 | 4287 | 3126607 |
Rocca Priora | RM | 15 | 11962 | 3138569 |
Pomezia | RM | 16 | 62966 | 3201535 |
Lanuvio | RM | 17 | 13632 | 3215167 |
San Cesareo | RM | 18 | 15153 | 3230320 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.8 |
2008-04-15 01:32:03 |
41.802 | 12.588 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 685349 |
Field | Value |
---|---|
Time (UTC) | 2008-04-15 01:32:03 ± 0.09 |
Latitude | 41.8020 ± 0.0072 |
Longitude | 12.5880 ± 0.0060 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 685349 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 875 |
Semi-minor axis of confidence ellipse (meter) | 421 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 204 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 943.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 150 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58726 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 685349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:59:23 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 685349 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:59:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ESLN.BHZ. | 2008-04-15T01:32:16.86 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERT.HHN. | 2008-04-15T01:32:15.54 | 0.1 | undecidable | manual | Sg | 63 | 36.3414 | 0.095 | 94 | |
IV.MNS.HHE. | 2008-04-15T01:32:14.76 | 0.1 | undecidable | manual | Pg | 7 | 65.1903 | 0.048 | 90 | |
IV.MTCE.HHZ. | 2008-04-15T01:32:13.18 | 0.1 | undecidable | manual | Sg | 27 | 27.6501 | 0.072 | 96 | |
IV.CERT.HHN. | 2008-04-15T01:32:10.07 | 0.1 | positive | manual | Pg | 63 | 36.3414 | -0.199 | 92 | |
IV.MTCE.HHZ. | 2008-04-15T01:32:08.78 | 0.1 | positive | manual | Pg | 27 | 27.6501 | -0.14 | 95 | |
IV.RDP.BHZ. | 2008-04-15T01:32:08.79 | 0.1 | undecidable | manual | Sg | 114 | 11.6772 | 0.098 | 98 | |
IV.CDCA.EHE. | 2008-04-15T01:32:08.26 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LAV9.SHZ. | 2008-04-15T01:32:07.19 | 0.1 | negative | manual | Pg | 146 | 16.4724 | 0.047 | 98 | |
IV.MA9.SHZ. | 2008-04-15T01:32:07.43 | 0.1 | undecidable | manual | Sg | 121 | 6.7932 | -0.179 | 97 | |
IV.RDP.BHZ. | 2008-04-15T01:32:06.39 | 0.1 | negative | manual | Pg | 114 | 11.6772 | 0.02 | 100 | |
IV.MA9.SHZ. | 2008-04-15T01:32:05.82 | 0.1 | negative | manual | Pg | 121 | 6.7932 | 0.075 | 99 | |
IV.ROM9.HHZ. | 2008-04-15T01:32:05.78 | 0.1 | undecidable | manual | Pg | 296 | 6.6933 | 0.049 | 100 | |
IV.BOB.HHN. | 2008-04-15T01:32:00.05 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |