A magnitude ML 1.9 earthquake occured in region: 2 km E Palagano (MO), on
and geographic coordinates (lat, lon) 44.3180, 10.6700 at 8 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 |
---|---|---|---|---|
Palagano | MO | 2 | 2194 | 2194 |
Lama Mocogno | MO | 5 | 2734 | 4928 |
Polinago | MO | 5 | 1672 | 6600 |
Montefiorino | MO | 6 | 2203 | 8803 |
Frassinoro | MO | 8 | 1926 | 10729 |
Montecreto | MO | 9 | 940 | 11669 |
Riolunato | MO | 10 | 712 | 12381 |
Toano | RE | 11 | 4463 | 16844 |
Sestola | MO | 13 | 2508 | 19352 |
Pievepelago | MO | 13 | 2222 | 21574 |
Pavullo nel Frignano | MO | 13 | 17383 | 38957 |
Prignano sulla Secchia | MO | 13 | 3747 | 42704 |
Serramazzoni | MO | 15 | 8282 | 50986 |
Fiumalbo | MO | 15 | 1280 | 52266 |
Fanano | MO | 16 | 2989 | 55255 |
Villa Minozzo | RE | 17 | 3750 | 59005 |
Abetone | PT | 19 | 621 | 59626 |
Carpineti | RE | 19 | 4064 | 63690 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2021-08-01 08:31:22 |
44.3177 | 10.6702 | 8 | 2021-12-29 11:12:33 |
Bollettino Sismico Italiano INGV | 95864791 |
Reviewed Rev100 |
ML 2.0 | 2021-08-01 08:31:21 |
44.4205 | 10.6402 | 16 | 2021-08-01 08:41:13 |
Sala Sismica INGV-Roma | 93484371 |
Field | Value |
---|---|
Time (UTC) | 2021-08-01 08:31:22 ± 0.12 |
Latitude | 44.3177 ± 0.0063 |
Longitude | 10.6702 ± 0.0088 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 95864791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 657 |
Semi-minor axis of confidence ellipse (meter) | 499 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 172 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.06745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63582 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 95864791 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-11-10 15:40:35 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 93484371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-01 08:41:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BOSL.HHZ. | 2021-08-01T08:31:45.00 | 0.6 | undecidable | manual | S | 127 | 70.5738 | 50 | 0.4 | 41 |
IV.PII.HHZ. | 2021-08-01T08:31:44.14 | 0.3 | undecidable | manual | S | 190 | 67.0773 | 50 | 0.47 | 62 |
IV.CRMI.HHZ. | 2021-08-01T08:31:43.17 | 0.6 | undecidable | manual | S | 157 | 62.9925 | 50 | 0.61 | 39 |
IV.SEI.HHZ. | 2021-08-01T08:31:42.50 | 0.6 | undecidable | manual | S | 118 | 62.0934 | 50 | 0.18 | 44 |
GU.GRAM.HHZ. | 2021-08-01T08:31:40.00 | 0.6 | undecidable | manual | S | 292 | 51.6039 | 50 | 0.46 | 42 |
GU.MAIM.HHZ. | 2021-08-01T08:31:39.10 | 0.3 | undecidable | manual | S | 198 | 47.1195 | 50 | 0.77 | 57 |
GU.EQUI.HHZ. | 2021-08-01T08:31:37.00 | 0.3 | undecidable | manual | S | 248 | 44.4222 | 50 | -0.61 | 61 |
IV.MODE.HNZ. | 2021-08-01T08:31:37.70 | 0.3 | undecidable | manual | S | 32 | 41.0256 | 50 | 0.98 | 52 |
GU.CARD.HHZ. | 2021-08-01T08:31:35.30 | 0.3 | undecidable | manual | S | 205 | 35.6421 | 102 | 0.06 | 71 |
IV.BOSL.HHZ. | 2021-08-01T08:31:34.83 | 0.3 | undecidable | manual | P | 127 | 70.5738 | 50 | -0.46 | 61 |
IV.PII.HHZ. | 2021-08-01T08:31:34.51 | 0.3 | undecidable | manual | P | 190 | 67.0773 | 50 | -0.24 | 65 |
GU.POPM.HHZ. | 2021-08-01T08:31:33.78 | 0.6 | undecidable | manual | S | 167 | 31.0467 | 104 | 0.1 | 47 |
IV.SEI.HHZ. | 2021-08-01T08:31:33.50 | 0.6 | undecidable | manual | P | 118 | 62.0934 | 50 | -0.48 | 41 |
IV.CRMI.HHZ. | 2021-08-01T08:31:33.72 | 0.1 | undecidable | manual | P | 157 | 62.9925 | 50 | -0.39 | 84 |
IV.BDI.HHZ. | 2021-08-01T08:31:33.70 | 0.3 | undecidable | manual | S | 192 | 28.8489 | 105 | 0.74 | 60 |
GU.SARM.EHZ. | 2021-08-01T08:31:32.38 | 0.3 | undecidable | manual | S | 235 | 26.0517 | 107 | 0.37 | 68 |
GU.GRAM.HHZ. | 2021-08-01T08:31:32.27 | 0.3 | undecidable | manual | P | 292 | 51.6039 | 50 | -0.1 | 69 |
IV.MOCL.EHZ. | 2021-08-01T08:31:32.03 | 0.3 | undecidable | manual | P | 130 | 53.4021 | 50 | -0.62 | 60 |
IV.MPPT.EHN. | 2021-08-01T08:31:31.63 | 0.6 | undecidable | manual | P | 140 | 52.1034 | 50 | -0.81 | 37 |
IV.MODE.HNZ. | 2021-08-01T08:31:31.29 | 0.6 | undecidable | manual | P | 32 | 41.0256 | 50 | 0.55 | 42 |
GU.MAIM.HHZ. | 2021-08-01T08:31:31.18 | 0.3 | undecidable | manual | P | 198 | 47.1195 | 50 | -0.49 | 64 |
IV.FNVD.HHZ. | 2021-08-01T08:31:31.06 | 0.6 | undecidable | manual | P | 115 | 39.627 | 50 | 0.54 | 42 |
GU.EQUI.HHZ. | 2021-08-01T08:31:30.63 | 0.1 | undecidable | manual | P | 248 | 44.4222 | 50 | -0.63 | 81 |
GU.CARD.HHZ. | 2021-08-01T08:31:29.55 | 0.3 | undecidable | manual | P | 205 | 35.6421 | 102 | -0.33 | 67 |
GU.SARM.EHZ. | 2021-08-01T08:31:28.15 | 0.1 | positive | manual | P | 235 | 26.0517 | 107 | 0.13 | 95 |
GU.POPM.HHZ. | 2021-08-01T08:31:28.82 | 0.1 | positive | manual | P | 167 | 31.0467 | 104 | -0.16 | 94 |
IV.BDI.HHZ. | 2021-08-01T08:31:28.57 | 0.1 | positive | manual | P | 192 | 28.8489 | 105 | 0 | 97 |
IV.ZCCA.HHZ. | 2021-08-01T08:31:27.65 | 0.1 | undecidable | manual | P | 81 | 24.5532 | 108 | -0.09 | 96 |
GU.GSCL.HHZ. | 2021-08-01T08:31:26.56 | 0.6 | undecidable | manual | S | 299 | 7.4814 | 136 | 0.24 | 48 |
GU.GSCL.HHZ. | 2021-08-01T08:31:24.70 | 0.1 | positive | manual | P | 299 | 7.4814 | 136 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.GSCL.HHN. | ML:2.1 | 0.0020949999999999996 | 1.06 | AML | other | m | 2021-08-01T08:31:26.21 |
GU.GSCL.HHE. | ML:1.9 | 0.00125 | 1.16 | AML | other | m | 2021-08-01T08:31:27.09 |
GU.CARD.HHN. | ML:1.9 | 0.0003435 | 0.12 | AML | other | m | 2021-08-01T08:31:29.92 |
IV.BDI.HNN. | ML:2.0 | 0.000459 | 1.1 | AML | other | m | 2021-08-01T08:31:35.18 |
IV.BDI.HHE. | ML:2.1 | 0.0006635 | 0.2 | AML | other | m | 2021-08-01T08:31:35.56 |
IV.BDI.HNE. | ML:2.0 | 0.0005185 | 0.2 | AML | other | m | 2021-08-01T08:31:35.57 |
GU.POPM.HHN. | ML:2.0 | 0.0004965 | 0.4 | AML | other | m | 2021-08-01T08:31:35.67 |
IV.ZCCA.HHE. | ML:1.5 | 0.0001965 | 1.64 | AML | other | m | 2021-08-01T08:31:35.83 |
GU.POPM.HHE. | ML:2.1 | 0.0005560000000000001 | 0.18 | AML | other | m | 2021-08-01T08:31:36.10 |
IV.BDI.HHN. | ML:1.9 | 0.0003835 | 0.76 | AML | other | m | 2021-08-01T08:31:36.34 |
IV.ZCCA.HHN. | ML:1.5 | 0.00017749999999999998 | 0.98 | AML | other | m | 2021-08-01T08:31:36.72 |
GU.CARD.HHE. | ML:1.8 | 0.0002845 | 1.86 | AML | other | m | 2021-08-01T08:31:37.98 |
GU.MAIM.HHE. | ML:1.4 | 0.00007475 | 0.28 | AML | other | m | 2021-08-01T08:31:40.98 |
GU.MAIM.HHN. | ML:1.7 | 0.000135 | 0.86 | AML | other | m | 2021-08-01T08:31:40.43 |
GU.GRAM.HHN. | ML:1.8 | 0.000176 | 0.28 | AML | other | m | 2021-08-01T08:31:42.10 |
GU.GRAM.HHE. | ML:2.1 | 0.0003215 | 0.32 | AML | other | m | 2021-08-01T08:31:42.33 |
IV.PII.HHE. | ML:2.3 | 0.00035749999999999996 | 0.2 | AML | other | m | 2021-08-01T08:31:45.50 |
IV.BOSL.HHN. | ML:1.3 | 0.0000288 | 0.34 | AML | other | m | 2021-08-01T08:31:45.85 |
IV.PII.HHN. | ML:2.2 | 0.000307 | 0.22 | AML | other | m | 2021-08-01T08:31:46.61 |
IV.SEI.HHN. | ML:1.7 | 0.0000951 | 0.48 | AML | other | m | 2021-08-01T08:31:47.43 |
IV.SEI.HHE. | ML:1.6 | 0.00008330000000000002 | 0.38 | AML | other | m | 2021-08-01T08:31:50.29 |
IV.BOSL.HHE. | ML:1.2 | 0.0000234 | 1.18 | AML | other | m | 2021-08-01T08:31:53.94 |