World Earthquake Report for Monday, 27 September 2021

Tue, 28 Sep 2021, 00:24
00:24 AM | BY: EARTHQUAKEMONITOR
Worldwide earthquakes above magnitude 3 during the past 24 hours on 28 Sep 2021
Worldwide earthquakes above magnitude 3 during the past 24 hours on 28 Sep 2021

Summary: 3 quakes 5.0+, 38 quakes 4.0+, 205 quakes 3.0+, 326 quakes 2.0+ (572 total)
Global seismic activity level on 27 September 2021: MODERATE

Magnitude 5+: 3 earthquakes
Magnitude 4+: 38 earthquakes
Magnitude 3+: 205 earthquakes
Magnitude 2+: 326 earthquakes
No quakes of magnitude 6 or higher
Total seismic energy estimate: 5 x 1013 joules (13.9 gigawatt hours, equivalent to 11967 tons of TNT or 0.7 atomic bombs!) learn more

10 largest earthquakes in the world (27 Sep 2021):

#1: 5.8 quake 25 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 9:17 am (GMT +3)
#2: 5.2 quake North Pacific Ocean, 47 km southeast of Iwaki, Fukushima, Japan, Sep 27, 2021 8:26 pm (GMT +9)
#3: 5.1 quake 61 km west of Murghab, Gorno-Badakhshan, Tajikistan, Sep 27, 2021 10:40 am (GMT +5)
#4: 4.8 quake 52 km northeast of Aral, Xinjiang, China, Sep 27, 2021 12:42 pm (GMT +8)
#5: 4.8 quake 89 km northeast of Huocheng, Ili Kazak Zizhizhou, Xinjiang, China, Sep 27, 2021 12:47 pm (GMT +8)
#6: 4.8 quake 19 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 2:02 pm (GMT +3)
#7: 4.7 quake 77 km west of San Antonio de los Cobres, Departamento de Los Andes, Salta, Argentina, Sep 27, 2021 2:56 pm (GMT -3)
#8: 4.6 quake 24 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 10:30 am (GMT +3)
#9: 4.6 quake Guajara, Amazonas, 86 km north of Cruzeiro do Sul, Acre, Brazil, Sep 27, 2021 4:52 pm (GMT -5)
#10: 4.5 quake South Pacific Ocean, New Zealand, Sep 27, 2021 5:54 pm (GMT +13)

Earthquakes reported felt:

#1: 5.8 quake 25 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 9:17 am (GMT +3) - 1476 reports

#2: 3.3 quake 5.3 mi south of Summerville, Dorset County, South Carolina, USA, Sep 27, 2021 6:21 pm (GMT -4) - 214 reports
#3: Unconfirmed earthquake or seismic-like event: Ozark County, 27 mi west of West Plains, Howell County, Missouri, USA, Sep 27, 2021 11:33 am (GMT -5) - 208 reports
#4: 4.4 quake 24 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 11:10 pm (GMT +3) - 205 reports
#5: 4.4 quake 24 km southeast of Heraklion, Crete, Greece, Sep 28, 2021 12:37 am (GMT +3) - 178 reports
#6: 4.4 quake 25 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 9:37 am (GMT +3) - 177 reports
#7: 4.8 quake 19 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 2:02 pm (GMT +3) - 136 reports
#8: 2.6 quake Aegean Sea, 20 km northeast of Agios Nikolaos, Lasithi, Crete, Greece, Sep 27, 2021 6:46 am (GMT +3) - 100 reports
#9: 3.9 quake 24 km south of Heraklion, Crete, Greece, Sep 27, 2021 9:15 pm (GMT +3) - 82 reports
#10: 3.7 quake 25 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 9:27 am (GMT +3) - 79 reports
#11: Unconfirmed earthquake or seismic-like event: Hobsons Bay, 8.5 km west of Melbourne, Victoria, Australia, Sep 27, 2021 12:33 pm (GMT +10) - 36 reports
#12: 4.6 quake 24 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 10:30 am (GMT +3) - 34 reports
#13: 3.4 quake 23 km southeast of Heraklion, Crete, Greece, Sep 28, 2021 12:29 am (GMT +3) - 26 reports
#14: 4.5 quake 25 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 11:21 am (GMT +3) - 25 reports
#15: 2.8 quake Berkeley County, 1.9 mi north of Summerville, Dorset County, South Carolina, USA, Sep 27, 2021 12:49 pm (GMT -4) - 25 reports
#16: Unconfirmed earthquake or seismic-like event: 2.8 mi south of Sandy Springs, Fulton County, Georgia, USA, Sep 27, 2021 1:33 pm (GMT -4) - 20 reports
#17: 3.0 quake 28 km south of Heraklion, Crete, Greece, Sep 27, 2021 9:12 pm (GMT +3) - 16 reports
#18: 3.3 quake 22 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 11:56 pm (GMT +3) - 14 reports
#19: 3.7 quake 33 km south of Heraklion, Crete, Greece, Sep 27, 2021 5:49 pm (GMT +3) - 14 reports
#20: 3.4 quake 26 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 10:22 am (GMT +3) - 12 reports
#21: 3.7 quake 21 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 3:31 pm (GMT +3) - 12 reports
#22: 2.9 quake 18 km northeast of Aranjuez, Madrid, Spain, Sep 27, 2021 8:44 pm (GMT +2) - 10 reports
#23: 4.1 quake 26 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 1:23 pm (GMT +3) - 10 reports
#24: 3.6 quake 22 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 7:15 pm (GMT +3) - 9 reports
#25: 3.6 quake Thesprotia, 41 km southwest of Ioannina, Epirus, Greece, Sep 27, 2021 8:18 pm (GMT +3) - 8 reports
#26: 3.6 quake 23 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 5:22 pm (GMT +3) - 8 reports
#27: 4.1 quake 19 km south of Heraklion, Crete, Greece, Sep 27, 2021 10:47 am (GMT +3) - 8 reports
#28: 3.6 quake 24 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 5:35 pm (GMT +3) - 8 reports
#29: Unconfirmed earthquake or seismic-like event: 7.8 km northwest of Penang, Daerah Timur Laut, Penang, Malaysia, Sep 27, 2021 2:06 pm (GMT +8) - 7 reports
#30: 5.2 quake North Pacific Ocean, 47 km southeast of Iwaki, Fukushima, Japan, Sep 27, 2021 8:26 pm (GMT +9) - 7 reports
#31: 3.3 quake 22 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 5:01 pm (GMT +3) - 7 reports
#32: 4.2 quake North Pacific Ocean, 4 km southwest of Acapulco de Juarez, Guerrero, Mexico, Sep 26, 2021 10:22 pm (GMT -5) - 7 reports
#33: 2.6 quake 29 km south of Heraklion, Crete, Greece, Sep 28, 2021 12:45 am (GMT +3) - 7 reports
#34: 3.3 quake 19 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 10:09 am (GMT +3) - 6 reports
#35: Unconfirmed earthquake or seismic-like event: Champhai district, 67 km southeast of Aizawl, Mizoram, India, Sep 27, 2021 8:40 pm (GMT +5:30) - 6 reports
#36: 3.4 quake 2.7 km northeast of Cuernavaca, Morelos, Mexico, Sep 27, 2021 12:52 am (GMT -5) - 5 reports
#37: 2.7 quake 23 km southeast of Heraklion, Crete, Greece, Sep 28, 2021 12:49 am (GMT +3) - 5 reports
#38: 3.1 quake 27 km south of Heraklion, Crete, Greece, Sep 27, 2021 11:29 am (GMT +3) - 4 reports
#39: 2.7 quake Spain: NW MONDARIZ-BALNEARIO.PO Sep 27, 2021 7:52 am (GMT +2) - 4 reports
#40: Reported seismic-like event (likely no quake): 1.9 mi south of Portland, Multnomah County, Oregon, USA, Sep 27, 2021 2:02 am (GMT -7) - 4 reports
#41: Reported seismic-like event (likely no quake): Darebin, 14 km northeast of Melbourne, Victoria, Australia, Sep 28, 2021 2:28 am (GMT +10) - 4 reports
#42: 3.0 quake 24 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 6:26 pm (GMT +3) - 4 reports
#43: 3.1 quake 24 km south of Heraklion, Crete, Greece, Sep 27, 2021 5:50 pm (GMT +3) - 3 reports
#44: Reported seismic-like event (likely no quake): 10.8 km northeast of Aranjuez, Madrid, Spain, Sep 27, 2021 9:42 pm (GMT +2) - 3 reports
#45: 3.5 quake 21 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 3:02 pm (GMT +3) - 3 reports
#46: 4.5 quake Gulf of California, 64 km east of San Felipe, Mexico, Sep 27, 2021 10:20 am (GMT -7) - 3 reports
#47: 2.0 quake 2 Km NNE of Summerville, South Carolina, Sep 27, 2021 12:57 pm (GMT -4) - 3 reports
#48: 2.6 quake 27 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 11:01 am (GMT +3) - 3 reports
#49: 2.4 quake South China Sea, 23 km southwest of Balayan, Philippines, Sep 27, 2021 8:08 am (GMT +8) - 3 reports
#50: 3.3 quake 25 km south of Heraklion, Crete, Greece, Sep 27, 2021 10:56 am (GMT +3) - 3 reports
#51: 2.7 quake 40 km south of Rotorua, Bay of Plenty, New Zealand, Sep 27, 2021 9:26 pm (GMT +13) - 3 reports
#52: 3.1 quake 26 km south of Heraklion, Crete, Greece, Sep 27, 2021 11:56 am (GMT +3) - 2 reports
#53: 2.7 quake 25 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 4:08 pm (GMT +3) - 2 reports
#54: Reported seismic-like event (likely no quake): 1.6 km south of Contrai, West Flanders, Belgium, Sep 27, 2021 3:34 pm (GMT +2) - 2 reports
#55: 2.8 quake Aegean Sea, 43 km south of Kos, Dodecanese, South Aegean, Greece, Sep 27, 2021 6:15 am (GMT +3) - 2 reports
#56: 2.2 quake 15 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 10:42 pm (GMT +3) - 2 reports
#57: 2.9 quake 23 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 11:37 pm (GMT +3) - 2 reports
#58: 2.8 quake 23 km south of Heraklion, Crete, Greece, Sep 27, 2021 7:55 pm (GMT +3) - 2 reports
#59: 2.8 quake 20 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 10:42 am (GMT +3) - 2 reports
#60: 3.0 quake 23 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 9:51 am (GMT +3) - 2 reports
#61: Reported seismic-like event (likely no quake): Kiev, 17 km southwest of Kyiv, Municipalite de Kiev, Ukraine, Sep 27, 2021 11:10 pm (GMT +3) - 2 reports
#62: 3.8 quake 1.3 mi south of Pāhala, Hawaii County, USA, Sep 27, 2021 3:42 am (GMT -10) - 2 reports
#63: 2.3 quake 3.2 km east of Thebes, Nomos Voiotias, Central Greece, Sep 27, 2021 9:36 am (GMT +3) - 2 reports
#64: Reported seismic-like event (likely no quake): 4.2 mi east of Sacramento, California, USA, Sep 26, 2021 11:46 pm (GMT -7) - 2 reports
#65: 2.0 quake Aegean Sea, 24 km northwest of Kreta, Chania, Crete, Greece, Sep 27, 2021 3:36 am (GMT +3) - 2 reports
#66: Reported seismic-like event (likely no quake): 1.4 km west of Lilydale, Yarra Ranges, Victoria, Australia, Sep 28, 2021 4:44 am (GMT +10) - 2 reports
#67: 2.4 quake 29 km south of Heraklion, Crete, Greece, Sep 27, 2021 9:05 pm (GMT +3) - 2 reports
#68: Reported seismic-like event (likely no quake): 33 km southwest of Hājo, Kamrup, Assam, India, Sep 27, 2021 11:27 pm (GMT +5:30) - 2 reports
#69: 3.0 quake 23 km southeast of Heraklion, Crete, Greece, Sep 27, 2021 10:35 am (GMT +3) - 2 reports
#70: Reported seismic-like event (likely no quake): 7.8 mi west of Reading, Berks County, Pennsylvania, USA, Sep 26, 2021 9:32 pm (GMT -4) - 2 reports
#71: Reported seismic-like event (likely no quake): 7.5 km southeast of Montreal, Montréal, Quebec, Canada, Sep 27, 2021 1:50 am (GMT -4) - 2 reports
#72: 3.2 quake La Palma Island, 10.9 km south of Los Llanos de Aridane, Spain, Sep 27, 2021 7:05 am (GMT +1) - 2 reports
#73: Reported seismic-like event (likely no quake): 0.5 mi east of Chula Vista, San Diego County, California, USA, Sep 27, 2021 2:45 am (GMT -7) - 2 reports
#74: Reported seismic-like event (likely no quake): 0.3 mi east of Lebanon, Wilson County, Tennessee, USA, Sep 27, 2021 3:18 am (GMT -5) - 2 reports
#75: Reported seismic-like event (likely no quake): 3.6 mi south of Reno, Washoe County, Nevada, USA, Sep 27, 2021 4:11 am (GMT -7) - 2 reports
#76: 3.1 quake 22 km south of Heraklion, Crete, Greece, Sep 27, 2021 12:12 pm (GMT +3) - 2 reports
#77: 3.5 quake 31 km south of Heraklion, Crete, Greece, Sep 28, 2021 2:29 am (GMT +3) - 2 reports

Earthquake stats:

Number of quakes and energy released vs time
Number of quakes and energy vs time
Number of quakes and energy released vs magnitude
Number of quakes and energy vs magnitude
Magnitude of quakes and energy released vs time
Magnitude of quakes and energy vs time

Previous news

Mon, 27 Sep 2021, 23:50
World map showing volcanoes with shallow (less than 20 km) earthquakes within 20 km radius  during the past 24 hours on 27 Sep 2021 Number in brackets indicate nr of quakes.
Quakes detected near: Apoyeque (1 quake mag 2.2), Askja (7 quakes between mag 0.5-1.3), Auckland Field (1 quake mag 3.0), Chichinautzin (1 quake mag 3.4), Clear Lake (14 quakes between mag 0.7-1.2), Karadağ (1 quake mag 2.6) ... Read all
Mon, 27 Sep 2021, 22:55
3.3 quake 27 Sep 6:21 pm (GMT -4)
A magnitude 3.3 earthquake near Summerville, Dorchester County, South Carolina, USA, was reported 32 minutes ago by the United States Geological Survey, considered the key international and national agency that monitors seismic activity in the US. The earthquake occurred at a very shallow depth of 4 miles beneath the epicenter early evening on Monday, September 27th, 2021, at 6:21 pm local time. Magnitude and other quake parameters can still change in the coming hours as the agency continues to process seismic data. ... Read all
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