The Syrian Observatory for Human Rights said the deaths came in two incidents, in Aleppo province in the north of the country and Idlib province in the northwest.
In Tal Rifaat in Aleppo, 16 people were killed, including eight children, when government helicopters dropped at least four barrel bombs, the Britain-based monitor said.
And in Idlib province, eight members of one family were killed in a barrel bomb attack in the town of Kafr Sijna.
The Observatory, which relies on a network of sources on the ground, said the tolls in both incidents were expected to rise because of the number of people seriously wounded.
Rights groups criticise them as indiscriminate, saying they kill a disproportionate number of civilians.
Syrian President Bashar al-Assad has denied that his forces use the weapons, but evidence collected by activists and rights groups includes footage of the barrels being pushed from army helicopters.
More than 220,000 people have been killed in Syria since the conflict began in March 2011 with anti-government demonstrations that were met with a regime crackdown.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
