Magnitude 3.1 ML
16 km SSW of Kefalos Kos
(Greek time) · 3 days ago · 08:43:06 UTC
Reviewed at NOA by M. Tzortzopoulou
- Magnitude
- ML 3.1
- Depth
- 131 km
- Epicentre
- 36.60° N, 26.90° E
- Origin time (Greek time)
- 11:43:06
- Solution
- NOA
- First located
- 41 s
- Reached this site
- 3 min 50 s
Solutions
| Agency | Magnitude | Depth | Status |
|---|---|---|---|
 NOA (opens in a new tab) | ML 3.1 | 131 km | reviewed shown here |
| 11:43:06 · 23 stations · gap 131° · RMS 0.21 s | |||
 EMSC (opens in a new tab) | ML 2.9 | 124 km | automatic |
| 11:43:06 · 50 stations · gap 52° · RMS 0.94 s | |||
 AFAD (opens in a new tab) | ML 2.7 | 15 km | – |
| 11:43:07 | |||
| AUTH (opens in a new tab) | M 3.0 | 124 km | reviewed |
| 11:43:07 | |||
Magnitude by agency
Station readings
Recorded by 19 stations, from 50 km away (Astypalea,Astypalea Island,Greece) to 324 km (Gavdos Island,Greece)
P wave, the first jolt S wave, the main shaking
| Station | Distance | Waves arrived | Station magnitude |
|---|---|---|---|
| Astypalea,Astypalea Island,GreeceHL.ASTA | 50 km | P 19.2 s · S 33.5 s | – |
| Archaggelos, Rhodes, GreeceHL.ARG | 118 km | P 23.7 s · S 41.3 s | ML 2.9 |
| NOA/RUB/GEOFON Karpathos,GreeceHL.KARP | 120 km | P 23.6 s · S 41.3 s | ML 3.1 |
| NOA/GEOFON Santorini,GreeceHL.THERA | 130 km | P 24.4 s · S 43.2 s | – |
| NOA/GEOFON Apeiranthos,Naxos,GreeceHL.APE | 133 km | P 25.0 s · S – | – |
| Gavrilos Hill, Santorini, GreeceHT.GVRL | 135 km | P 25.2 s · S – | – |
| Maganari,IosHP.MANGA | 137 km | P 25.2 s · S – | – |
| Ios Island, GreeceHA.IOSI | 145 km | P 26.2 s · S – | – |
| Sitia,GreeceHC.STIA | 172 km | P 28.9 s · S – | – |
| NOA/GEOFON Zakros,GreeceHL.ZKR | 177 km | P 29.3 s · S – | – |
| Knossos, Herakleion, Crete Is., GreeceHC.KNSS | 212 km | P 32.9 s · S – | – |
| Kastelli, Crete, GreeceHL.KSTE | 212 km | P 32.9 s · S – | – |
| Chios island, GreeceHT.CHOS | 212 km | P 32.6 s · S – | – |
| Pefkos, Heraklion, GreeceHC.PFKS | 217 km | P 33.5 s · S – | ML 3.2 |
| Irakleio, Crete, GreeceHL.IACM | 219 km | P 33.5 s · S – | – |
| Iera Moni Odigitrias, Heraklion, GreeceHC.IMOD | 262 km | P 38.7 s · S – | – |
| NOA/GEOFON Iera Moni Varipetrou,GreeceHL.IMMV | 292 km | P 42.0 s · S – | – |
| Gramvousa, Chania, GreeceHL.GRAMV | 321 km | P 45.3 s · S – | – |
| Gavdos Island,GreeceHC.GVDS | 324 km | P 45.5 s · S – | – |
Revision history
| Received | Agency | Magnitude | Lat/Lng | Depth | Status |
|---|---|---|---|---|---|
| 11:46:56 (+3 min 50 s) | NOA | ML 3.0 | 36.6122, 26.8402 | 78.9 km | automatic |
| 11:47:58 (+4 min 53 s) | AUTH | M 3.1 | 36.557, 26.84 | 84 km | automatic |
| 11:48:56 (+5 min 50 s) | NOA | ML 3.3 | 36.6122, 26.8402 | 78.9 km | automatic |
| 11:51:10 (+8 min 4 s) | EMSC (NOA) | ML 3.1 | 36.6046, 26.9037 | 131.3 km | – |
| 11:51:51 (+8 min 45 s) | EMSC (NOA) | ML 2.9 | 36.6046, 26.9037 | 131.3 km | – |
| 11:51:59 (+8 min 53 s) | EMSC | ML 2.9 | 36.5955, 26.918 | 127.6 km | – |
| 11:52:56 (+9 min 50 s) | NOA | ML 3.1 | 36.6046, 26.9037 | 131.3 km | reviewed |
| 11:54:49 (+11 min 43 s) | EMSC | ML 2.7 | 36.5955, 26.918 | 127.6 km | – |
| 11:54:56 (+11 min 50 s) | EMSC | ML 2.7 | 36.5952, 26.9205 | 126.9 km | – |
| 11:55:57 (+12 min 51 s) | AFAD | ML 2.7 | 36.9933, 26.7864 | 15.2 km | – |
| 13:38:41 (+1 h 55 min) | EMSC | ML 2.9 | 36.5952, 26.9205 | 126.9 km | – |
| 13:38:46 (+1 h 55 min) | EMSC | ML 2.9 | 36.59, 26.91 | 124 km | – |
| 13:42:58 (+1 h 59 min) | AUTH | M 3.0 | 36.586, 26.914 | 124 km | reviewed |
Nearby quakes
- 1.4 Kos
- 1.4 11 km SSE of Kardamaina
- 1.4 11 km WNW of Antimacheia
- 1.8 10 km NW of Pyli
- 1.3 Pyli
- 2.1 34 km E of Astypalaia
- 3.1 32 km SE of Astipalaia
- 2.8 28 km SE of Astipalaia
- 1.5 3 km ENE of Kos
- 2.2 5 km S of Nissiros