A magnitude ML 1.9 earthquake occured in region: 3 km N Varsi (PR), on
and geographic coordinates (lat, lon) 44.6950, 9.8420 at 27 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 |
---|---|---|---|---|
Varsi | PR | 4 | 1230 | 1230 |
Bore | PR | 5 | 749 | 1979 |
Pellegrino Parmense | PR | 8 | 1048 | 3027 |
Bardi | PR | 11 | 2227 | 5254 |
Morfasso | PC | 11 | 1024 | 6278 |
Vernasca | PC | 12 | 2131 | 8409 |
Varano de' Melegari | PR | 14 | 2676 | 11085 |
Solignano | PR | 14 | 1773 | 12858 |
Lugagnano Val d'Arda | PC | 14 | 4116 | 16974 |
Valmozzola | PR | 14 | 539 | 17513 |
Salsomaggiore Terme | PR | 17 | 19831 | 37344 |
Castell'Arquato | PC | 18 | 4713 | 42057 |
Gropparello | PC | 18 | 2293 | 44350 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2013-08-03 15:34:24 |
44.6947 | 9.8418 | 27 | 2015-01-20 11:28:20 |
Bollettino Sismico Italiano INGV | 4360501 |
Reviewed Rev100 |
ML 1.7 | 2013-08-03 15:34:24 |
44.7112 | 9.8533 | 10 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 4196431 |
Field | Value |
---|---|
Time (UTC) | 2013-08-03 15:34:24 ± 0.11 |
Latitude | 44.6947 ± 0.0072 |
Longitude | 9.8418 ± 0.0089 |
Depth (km) | 27 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 4360501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 711 |
Semi-minor axis of confidence ellipse (meter) | 529 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 43 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 710.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.25811 |
Epicentral distance of station farthest from the epicenter (degree) | 1.48208 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 4360501 |
Agency | INGV |
Autore | Manually reviewed by Franco Mele |
Time of creation (UTC) | 2015-01-15 12:59:47 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 4196431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2013-08-03 15:43:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.LUSI.HHZ. | 2013-08-03T15:34:49.36 | 0.3 | undecidable | manual | P | 31 | 164.5131 | 54 | -0.58 | 52 |
CH.MUGIO.HHZ. | 2013-08-03T15:34:48.56 | 0.3 | undecidable | manual | P | 336 | 149.739 | 54 | 0.46 | 56 |
IV.PLMA.HHE. | 2013-08-03T15:34:47.16 | 0.6 | undecidable | manual | S | 179 | 71.5728 | 105 | 0.78 | 40 |
IV.MAGA.HHZ. | 2013-08-03T15:34:45.77 | 0.6 | undecidable | manual | P | 27 | 134.6652 | 54 | -0.46 | 39 |
GU.PCP.HHZ. | 2013-08-03T15:34:41.96 | 0.3 | undecidable | manual | P | 261 | 103.8183 | 100 | 0.06 | 68 |
IV.MSSA.HHZ. | 2013-08-03T15:34:40.50 | 0.1 | undecidable | manual | S | 212 | 49.2174 | 113 | -0.22 | 94 |
GU.GORR.HHZ. | 2013-08-03T15:34:39.70 | 0.3 | undecidable | manual | S | 258 | 44.4222 | 115 | 0.14 | 75 |
IV.BOB.HHZ. | 2013-08-03T15:34:37.00 | 0.1 | undecidable | manual | S | 285 | 32.1456 | 124 | 0.31 | 98 |
MN.VLC.HHE. | 2013-08-03T15:34:37.37 | 0.3 | undecidable | manual | P | 144 | 73.371 | 105 | 0.06 | 72 |
IV.PLMA.HHE. | 2013-08-03T15:34:36.97 | 0.1 | undecidable | manual | P | 179 | 71.5728 | 105 | -0.07 | 95 |
GU.FOSD.HNE. | 2013-08-03T15:34:36.30 | 0.6 | undecidable | manual | P | 169 | 66.2781 | 106 | 0.04 | 49 |
IV.T0912.EHE. | 2013-08-03T15:34:36.04 | 0.6 | undecidable | manual | P | 153 | 65.1903 | 107 | -0.06 | 48 |
IV.ERBM.EHE. | 2013-08-03T15:34:35.64 | 0.6 | undecidable | manual | P | 124 | 54.501 | 110 | 1.11 | 34 |
GU.EQUI.HHZ. | 2013-08-03T15:34:35.69 | 0.3 | undecidable | manual | P | 157 | 63.5919 | 107 | -0.17 | 71 |
GU.GRAM.HHZ. | 2013-08-03T15:34:35.80 | 0.6 | undecidable | manual | S | 142 | 28.6491 | 128 | -0.15 | 51 |
IV.MSSA.HHZ. | 2013-08-03T15:34:33.69 | 0.1 | undecidable | manual | P | 212 | 49.2174 | 113 | -0.08 | 98 |
GU.GORR.HHZ. | 2013-08-03T15:34:32.95 | 0.1 | undecidable | manual | P | 258 | 44.4222 | 115 | -0.15 | 98 |
IV.PRMA.HHE. | 2013-08-03T15:34:32.58 | 0.6 | undecidable | manual | P | 78 | 37.9287 | 119 | 0.37 | 47 |
IV.BOB.HHZ. | 2013-08-03T15:34:31.25 | 0.1 | undecidable | manual | P | 285 | 32.1456 | 124 | -0.19 | 100 |
GU.GRAM.HHZ. | 2013-08-03T15:34:30.48 | 0.6 | undecidable | manual | P | 142 | 28.6491 | 128 | -0.54 | 46 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BOB.HHN. | ML:1.9 | 0.000282 | 0.46 | AML | other | m | 2013-08-03T15:34:37.50 |
IV.BOB.HHE. | ML:2.0 | 0.000306 | 0.52 | AML | other | m | 2013-08-03T15:34:37.59 |
GU.GORR.HHN. | ML:1.7 | 0.0001295 | 0.62 | AML | other | m | 2013-08-03T15:34:40.58 |
GU.GORR.HHE. | ML:1.8 | 0.00014250000000000002 | 0.62 | AML | other | m | 2013-08-03T15:34:40.27 |
GU.GRAM.HHN. | ML:2.0 | 0.0003995 | 0.36 | AML | other | m | 2013-08-03T15:34:36.58 |
GU.GRAM.HHE. | ML:2.2 | 0.000537 | 0.92 | AML | other | m | 2013-08-03T15:34:38.02 |
SI.LUSI.HHE. | ML:2.2 | 0.00006829999999999999 | 0.36 | AML | other | m | 2013-08-03T15:35:14.26 |
SI.LUSI.HHN. | ML:2.3 | 0.00009255 | 1.08 | AML | other | m | 2013-08-03T15:35:14.23 |
IV.MAGA.HHN. | ML:2.4 | 0.000142 | 0.48 | AML | other | m | 2013-08-03T15:35:07.22 |
IV.MSSA.HHE. | ML:1.7 | 0.00012185 | 0.72 | AML | other | m | 2013-08-03T15:34:41.25 |
IV.MSSA.HHN. | ML:1.7 | 0.000112 | 0.4 | AML | other | m | 2013-08-03T15:34:41.21 |
CH.MUGIO.HHN. | ML:1.8 | 0.00002985 | 1.4 | AML | other | m | 2013-08-03T15:35:09.32 |
CH.MUGIO.HHE. | ML:1.7 | 0.00002765 | 0.2 | AML | other | m | 2013-08-03T15:35:09.10 |
GU.PCP.HHN. | ML:1.6 | 0.00003575 | 0.24 | AML | other | m | 2013-08-03T15:35:01.60 |
GU.PCP.HHE. | ML:1.5 | 0.000026799999999999998 | 0.22 | AML | other | m | 2013-08-03T15:35:01.62 |
IV.PE3.EHN. | ML:2.6 | 0.0000889 | 0.06 | AML | other | m | 2013-08-03T15:35:13.00 |
IV.PE3.EHE. | ML:2.6 | 0.0000924 | 1.18 | AML | other | m | 2013-08-03T15:35:18.88 |