A magnitude ML 0.7 earthquake occured in region: 7 km SW Fonte Nuova (RM), on
and geographic coordinates (lat, lon) 41.9370, 12.5800 at 10 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 |
---|---|---|---|---|
Fonte Nuova | RM | 8 | 32562 | 32562 |
Roma | RM | 9 | 2864731 | 2897293 |
Mentana | RM | 12 | 22921 | 2920214 |
Monterotondo | RM | 13 | 40830 | 2961044 |
Guidonia Montecelio | RM | 14 | 88673 | 3049717 |
Ciampino | RM | 15 | 38412 | 3088129 |
Sant'Angelo Romano | RM | 16 | 5018 | 3093147 |
Frascati | RM | 17 | 22087 | 3115234 |
Monte Porzio Catone | RM | 18 | 8693 | 3123927 |
Riano | RM | 18 | 10466 | 3134393 |
Grottaferrata | RM | 18 | 20327 | 3154720 |
Colonna | RM | 18 | 4287 | 3159007 |
Tivoli | RM | 18 | 56533 | 3215540 |
Monte Compatri | RM | 19 | 11978 | 3227518 |
Marino | RM | 20 | 43026 | 3270544 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-05-11 03:14:42 |
41.9368 | 12.5802 | 10 | 2020-05-11 06:27:46 |
Sala Sismica INGV-Roma | 79039251 |
Field | Value |
---|---|
Time (UTC) | 2020-05-11 03:14:42 ± 0.11 |
Latitude | 41.9368 ± 0.0090 |
Longitude | 12.5802 ± 0.0085 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 79039251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 968 |
Semi-minor axis of confidence ellipse (meter) | 516 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 194 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 970.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44876 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 79039251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-11 06:27:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
AC.VLO.HHZ. | 2020-05-11T03:16:24.28 | 3.0 | positive | manual | Pg | 21.190001 | 0 | |||
IX.STN3.HHZ.02 | 2020-05-11T03:16:14.15 | 3.0 | undecidable | manual | Sg | 10.98 | 0 | |||
IV.GALF.HHZ. | 2020-05-11T03:16:07.22 | 3.0 | negative | manual | Pg | 15.4 | 0 | |||
IV.MCRV.HHZ. | 2020-05-11T03:15:55.49 | 3.0 | undecidable | manual | Sg | 3.21 | 0 | |||
IV.MMN.HHZ. | 2020-05-11T03:15:45.40 | 3.0 | undecidable | manual | Pg | 10.47 | 0 | |||
GU.RNCA.HHZ. | 2020-05-11T03:15:45.92 | 3.0 | undecidable | manual | Pg | 12.99 | 0 | |||
IV.FIR.HHZ. | 2020-05-11T03:15:37.15 | 3.0 | undecidable | manual | Sg | 2.19 | 0 | |||
IV.PTRJ.HNZ. | 2020-05-11T03:15:35.30 | 3.0 | undecidable | manual | Sn | 0.63 | 0 | |||
IV.IOCA.HHZ. | 2020-05-11T03:15:34.55 | 3.0 | undecidable | manual | Sn | -1.33 | 0 | |||
IV.CPGN.EHZ. | 2020-05-11T03:15:28.14 | 3.0 | undecidable | manual | S | -2.1 | 0 | |||
IV.RINC.HHZ. | 2020-05-11T03:15:11.11 | 3.0 | undecidable | manual | Pn | 0.37 | 0 | |||
IV.TOLF.HHN. | 2020-05-11T03:14:58.53 | 0.6 | undecidable | manual | S | 287 | 49.8168 | 50 | -0.25 | 45 |
TV.SF01.EHZ. | 2020-05-11T03:14:57.29 | 3.0 | undecidable | manual | P | -0.26 | 0 | |||
IV.RCAV.EHE. | 2020-05-11T03:14:54.45 | 0.6 | undecidable | manual | S | 108 | 31.746 | 50 | 0.5 | 44 |
IV.CERT.HHZ. | 2020-05-11T03:14:53.70 | 0.6 | undecidable | manual | S | 88 | 33.1446 | 50 | -0.63 | 42 |
IV.TOLF.HHN. | 2020-05-11T03:14:52.36 | 0.6 | undecidable | manual | P | 287 | 49.8168 | 50 | 0.32 | 45 |
IV.CERT.HHZ. | 2020-05-11T03:14:49.41 | 0.1 | undecidable | manual | P | 88 | 33.1446 | 50 | -0.06 | 97 |
IV.RCAV.EHE. | 2020-05-11T03:14:49.76 | 0.3 | undecidable | manual | P | 108 | 31.746 | 50 | 0.51 | 66 |
IV.MTCE.HHZ. | 2020-05-11T03:14:49.63 | 0.6 | undecidable | manual | S | 54 | 16.3725 | 122 | 0.09 | 50 |
IV.SRES.HHZ. | 2020-05-11T03:14:49.25 | 0.3 | undecidable | manual | P | 350 | 33.744 | 50 | -0.32 | 69 |
IV.MA9.HHE. | 2020-05-11T03:14:49.90 | 0.6 | undecidable | manual | S | 161 | 19.6692 | 117 | -0.61 | 43 |
IV.RDP.HHN. | 2020-05-11T03:14:48.82 | 1.0 | undecidable | manual | P | 151 | 22.3554 | 115 | 1.07 | 18 |
IT.RMVT.HGZ. | 2020-05-11T03:14:47.37 | 0.6 | undecidable | manual | S | 285 | 8.0808 | 142 | 0.03 | 51 |
IV.MA9.HHE. | 2020-05-11T03:14:46.96 | 0.6 | undecidable | manual | P | 161 | 19.6692 | 117 | -0.31 | 47 |
IV.MTCE.HHZ. | 2020-05-11T03:14:46.65 | 0.1 | positive | manual | P | 54 | 16.3725 | 122 | -0.05 | 100 |
IT.RMMM.HGE. | 2020-05-11T03:14:45.95 | 0.3 | undecidable | manual | P | 262 | 10.6782 | 134 | 0.17 | 74 |
IT.RMVT.HGZ. | 2020-05-11T03:14:45.49 | 0.3 | undecidable | manual | P | 285 | 8.0808 | 142 | 0.05 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTCE.HHE. | ML:0.7 | 0.00004242456 | 0.2192 | AML | other | m | 2020-05-11T03:14:53.99 |
IV.MTCE.HHN. | ML:0.5 | 0.00002907352 | 0.2 | AML | other | m | 2020-05-11T03:14:52.09 |
IV.CERT.HHE. | ML:0.8 | 0.000027672119999999997 | 0.3792 | AML | other | m | 2020-05-11T03:15:01.66 |
IV.CERT.HHN. | ML:0.7 | 0.00001792528 | 0.2992 | AML | other | m | 2020-05-11T03:14:58.11 |