Health Ministry issues urgent advisory as air pollution soars in Kathmandu Valley

April 3, Kathmandu: The Ministry of Health and Population has called on the public to take immediate precautions as air pollution in the Kathmandu Valley reaches alarming levels. In a press release issued on Thursday, the Ministry highlighted Nepal’s recent ranking among the world’s most polluted countries, according to the Air Quality Index (AQI).

The AQI classifies air quality as follows: 0–50 is “good,” 51–100 is “moderate,” 101–150 is “unhealthy for sensitive groups,” 151–200 is “unhealthy,” 201–300 is “very unhealthy,” and above 301 is “hazardous.” Kathmandu’s current AQI stands at 348, placing it firmly in the “hazardous” category.

Ministry Spokesperson Dr. Prakash Budhathoki urged vulnerable groups—children, the elderly, pregnant women, and individuals with respiratory conditions—to exercise heightened caution. The Ministry advises the public to stay indoors unless absolutely necessary, wear masks when venturing outside, and avoid heavily polluted areas.

The National Disaster Risk Reduction and Management Authority attributed the spike in pollution to forest fires, road construction, and industrial activities. It has called on citizens, industries, and construction firms to take proactive steps to curb emissions and safeguard public health. The Authority has also directed relevant agencies to monitor air quality closely and implement urgent measures to mitigate the crisis.

As air pollution continues to threaten the region, collective action and vigilance remain critical to protecting the population.