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Reconnaissance Report of the 21 July 2023 Jaipur Earthquakes in Rajasthan, India


Affiliations
1 Department of Earthquake Engineering, Indian Institute of Technology, Roorkee 247 667, India

In the early morning of 21 July 2023, a few low to moderate magnitude earthquakes struck the city of Jaipur in Rajasthan, India. These tremors were strong enough to wake up the city residents and were felt even in other relatively distant cities such as Jaisalmer and Delhi. This study reports preliminary findings of the reconnaissance conducted in Jaipur following these earthquakes. Field observations indicate a maximum seismic intensity V (‘awakening’) on the MSK 1964 intensity scale (IS 1893-1, 2016), which is consistent with the seismic zone (II) in which Jaipur city is located.

Keywords

Earthquakes, geological activities, reconnaissance report, seismic intensity, seismic zone
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  • Reconnaissance Report of the 21 July 2023 Jaipur Earthquakes in Rajasthan, India

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Authors

Bal Krishna Maheshwari
Department of Earthquake Engineering, Indian Institute of Technology, Roorkee 247 667, India
Varun Kumar Singla
Department of Earthquake Engineering, Indian Institute of Technology, Roorkee 247 667, India
Sukanta Das
Department of Earthquake Engineering, Indian Institute of Technology, Roorkee 247 667, India

Abstract


In the early morning of 21 July 2023, a few low to moderate magnitude earthquakes struck the city of Jaipur in Rajasthan, India. These tremors were strong enough to wake up the city residents and were felt even in other relatively distant cities such as Jaisalmer and Delhi. This study reports preliminary findings of the reconnaissance conducted in Jaipur following these earthquakes. Field observations indicate a maximum seismic intensity V (‘awakening’) on the MSK 1964 intensity scale (IS 1893-1, 2016), which is consistent with the seismic zone (II) in which Jaipur city is located.

Keywords


Earthquakes, geological activities, reconnaissance report, seismic intensity, seismic zone



DOI: https://doi.org/10.18520/cs%2Fv126%2Fi5%2F603-606