Earthquake or seismic-like event reported: 5 mi southwest of El Cajon, San Diego County, California, USA, 24 Jun 12:59 am (GMT -7) -

Our monitoring service AllQuakes received reports of shaking caused by a seismic-like event, possibly an earthquake, in or near Lemon Grove (San Diego County, California) at around 08:09 GMT. Unless confirmed by at least one national or international seismological agency, its status as possible earthquake remains unconfirmed. This may or may not turn out to be an actual naturally occurring quake.
Earthquake or seismic-like event reported: 5 mi southwest of El Cajon, San Diego County, California, USA, 24 Jun 12:59 am (GMT -7)
24 Jun 08:01 UTC: Premier à signaler: VolcanoDiscovery après 30 seconds.
Update Thu, 24 Jun 2021, 08:26
Earthquake reported about 20 minutes ago near San Diego, California, USA
We are receiving unverified early reports of seismic activity in or near San Diego, California, USA on 24 Jun 2021 (GMT) at approximately 07:59.
There are no details yet on the magnitude or depth of this earthquake. We expect more accurate data to emerge in the next few minutes. The location and magnitude mentioned are indicative and temporary until the AllQuakes monitoring service receives more exact scientific data from a national or international seismological agency. Check back here shortly and stay safe.
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Earthquake data:

Date & time: 24 Jun 2021 08:09:26 UTC -
Local time at epicenter: 24 Jun 12:59 am (GMT -7)
Magnitude: 3.6?
Profondeur: 20.0 km
Epicenter latitude / longitude: 32.74146°N / 117.02116°W (Comté de San Diego, Californie, États-Unis)
Volcan le plus près: Salton Buttes (161 km / 100 mi)
Nearby towns and cities:
1 km E de Lemon Grove (San Diego County) (pop: 26,700) --> Voir les séismes à proximité!
2 km O de Spring Valley (San Diego County) (pop: 28,200) --> Voir les séismes à proximité!
3 km S de La Mesa (pop: 60,100) --> Voir les séismes à proximité!
4 km NNO de La Presa (San Diego County) (pop: 34,200) --> Voir les séismes à proximité!
8 km SO de El Cajon (pop: 103,700) --> Voir les séismes à proximité!
10 km NE de National City (pop: 61,100) --> Voir les séismes à proximité!
12 km SSO de Santee (pop: 57,800) --> Voir les séismes à proximité!
13 km NNE de Chula Vista (pop: 265,800) --> Voir les séismes à proximité!
14 km ENE de San Diego (pop: 1,394,900) --> Voir les séismes à proximité!
765 km SE de Sacramento (pop: 490,700) --> Voir les séismes à proximité!
Primary data source: VolcanoDiscovery
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Data for the same earthquake reported by different agencies

Info: The more agencies report about the same quake and post similar data, the more confidence you can have in the data. It takes normally up to a few hours until earthquake parameters are calculated with near-optimum precision.
Mag.ProfondeurLieuSource
3.6?20? kmNear San Diego, California, USAVolcanoDiscovery

User reports for this quake (46)

User reports estimate the perceived ground shaking intensity according to the MMI (Modified Mercalli Intensity) scale.
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11227 del Diablo St, San Diego, CA 92129 (29.2 km NNW of epicenter) [Map] / not felt : I was sleeping but in the morning wondered if maybe an earthquake as small flakes of paint from the ceiling were on the wooden floor in a couple of places. I had never seen that before and had just swept floor night before so realized something unusual had caused the paint to come off in chips (the ceiling was painting within the past 6 months).  
Santee Trolley Area / not felt : From sundown till about midnight I heard occasional pop noises similar to a firework. I hear these every night with loud rumbling sounds but this night the rumblings alternated from west to east and lasted a long time with each long rumbling interval for no less than a full minute and it was very loud. This was the loudest and longest series of rumblings I have heard yet. The next day several people were mentioning this. There also was a blinking light red and white that trailed across the sky t  
4432 topa topa dr la Mesa ca 91941 (0.8 km S of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / very short : Heard two booms after the initial rumble that also shake my bathroom door.  
Plaza bonita mall, San diego (1.8 km SSE of epicenter) [Map] / Very weak shaking (MMI II) / horizontal (sideways) swinging / 5-10 s
La Mesa, San Diego, California (10.5 km NW of epicenter) [Map] / Light shaking (MMI IV) / complex motion difficult to describe / 2-5 s : Felt like house shook  
Bonita (8.2 km S of epicenter) [Map] / Light shaking (MMI IV) / rattling, vibrating / 1-2 s
Dehesa Valley Ca. 92019 (18.7 km ENE of epicenter) [Map] / Light shaking (MMI IV) / single vertical bump / very short
La Mesa, San Diego, California (1.9 km N of epicenter) [Map] / Very weak shaking (MMI II) / single lateral shake / very short : Heard noise, felt a single jolt or wave really. Made my dogs start barking  
La Mesa, San Diego, California (10.5 km NW of epicenter) [Map] / Light shaking (MMI IV) / complex motion difficult to describe / 2-5 s : Felt like house shook  
Laderas del Mar Tijuana (26.8 km S of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 5-10 s : Window vibrated  
Pacific Beach (21.7 km WNW of epicenter) [Map] / Weak shaking (MMI III) / rattling, vibrating / 1-2 s
Lakeside, ca (15.1 km NE of epicenter) [Map] / Weak shaking (MMI III) / 1-2 s : Around 1am local time. 2 shakes 2 sec apart.  
El Cajon (9.2 km ENE of epicenter) [Map] / Weak shaking (MMI III) / single vertical bump / 1-2 s
San Diego (16.9 km WNW of epicenter) [Map] / Very weak shaking (MMI II) / single vertical bump / 2-5 s : Load noise a ng d quick bump  
San Diego (8.1 km NNW of epicenter) [Map] / Very weak shaking (MMI II) / very short
San Diego, California (12.2 km W of epicenter) [Map] / Weak shaking (MMI III) / single lateral shake / 1-2 s : Quick rattling & vibration.  
Casa de Oro-Mount Helix, San Diego, California (7.2 km ENE of epicenter) [Map] / Light shaking (MMI IV) / complex motion difficult to describe / very short : Sudden bump  
3984 Epsilon Street 92113 San Diego California (20.1 km SW of epicenter) [Map] / Very weak shaking (MMI II) / single vertical bump / 2-5 s : The Windows shook  
92106 (21.4 km WSW of epicenter) [Map] / Very weak shaking (MMI II) / rattling, vibrating / very short : no idea  
San Diego / Very weak shaking (MMI II) / single lateral shake / very short
San Diego / Very weak shaking (MMI II) / rattling, vibrating / 10-15 s : Light shaking around midnight to 1am in San Diego. Shaking lasted 10-15 seconds.  
Newport Beach / Weak shaking (MMI III) / single lateral shake / 2-5 s
San Diego / Very weak shaking (MMI II) / rattling, vibrating / 10-15 s : Light shaking around midnight to 1am in San Diego. Shaking lasted 10-15 seconds.  
El Cajon, CA 92019 / Light shaking (MMI IV) / single vertical bump / very short : Woke me up.  
San Diego / Very weak shaking (MMI II) / vibration and rolling / very short
91935 / Weak shaking (MMI III) / very short : Walls shake  
La Mesa, CA / Light shaking (MMI IV) / simple rolling (tilting sideways along one direction) / 10-15 s
Jamul, CA / Very weak shaking (MMI II) / very short
Ocean beach / Weak shaking (MMI III) / rattling, vibrating / 2-5 s : Doors rattled  
San Diego / Very weak shaking (MMI II) / rattling, vibrating / 2-5 s : I heard it more than felt it; it was a rumbling sound, not very loud, in maybe three short bursts.  
92019 / Very weak shaking (MMI II) / 1-2 s : light shaking  
Playas de Tijuana / Weak shaking (MMI III) : My windows shakedown. I live in a 7 floor building on the border lane  
Jamul / Very weak shaking (MMI II) / single vertical bump / very short
Linda vista / Very weak shaking (MMI II) / very short
Jamul / Very weak shaking (MMI II) / single vertical bump / 1-2 s : Loud boom and the door shaked. Sounded like someone rammed into the door. Sudden jolt.  
San Diego, CA 92120 / Weak shaking (MMI III) / 2-5 s : Woke up with windows shaking.  
San Diego / Very weak shaking (MMI II) / vibration and rolling / very short
La Mesa, CA / Weak shaking (MMI III) / rattling, vibrating / 1-2 s : There was a sound to it. A rumbling  
91935 / Weak shaking (MMI III) / very short : Walls shake  
Allied Gardens San Diego / Weak shaking (MMI III) / rattling, vibrating / very short : Door shook in frame  
91911 / Light shaking (MMI IV) / 2-5 s
Chula Vista / Very weak shaking (MMI II) / single vertical bump / 1-2 s : Made my house creak  
Point Loma / Very weak shaking (MMI II) / very short
Chula Vista, CA / Weak shaking (MMI III) / rattling, vibrating / very short
In bed / Very weak shaking (MMI II) / very short : Bed slightly moved and heard windows shake  
Spring Valley / Very weak shaking (MMI II) / 1-2 s
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