Volcanic smog, or "VOG," has become a pressing environmental issue in the Philippines with the recent activity of Mt. Kanlaon and Taal Volcano. This blog will discuss VOG, its health risks, and the safety measures you can take to stay protected.
What is Volcanic Smog (VOG)?
VOG is a hazy air condition caused by volcanic eruptions. It forms when sulfur dioxide (SO2) and other volcanic gases mix with the atmosphere's oxygen, moisture, dust, and sunlight. This mixture can significantly reduce visibility and pose health risks.
Recent Volcanic Activity:
- Mt. Kanlaon Eruption: On June 3rd, 2024, Mt. Kanlaon had a moderately explosive eruption, spewing ash and triggering other volcanic hazards. The Philippine Institute of Volcanology and Seismology (Phivolcs) raised the alert level to 2, indicating a potential for further eruptions.
- Taal Volcano: Taal Volcano has also shown increased activity with high sulfur dioxide emissions. This has resulted in the suspension of classes in nearby areas due to the health risks associated with VOG.
Protecting Yourself from VOG:
- Limit Exposure: Avoid areas close to the volcanoes, especially within designated danger zones. Stay indoors whenever possible and keep windows and doors closed to prevent ash and gases from entering.
- Wear Protective Gear: Utilize N95 face masks or gas masks to filter out harmful particles.
- Hydration is Key: Drink plenty of fluids to lessen any respiratory discomfort caused by VOG.
- Seek Medical Attention: Consult a doctor immediately if you experience any respiratory problems or discomfort.
Staying Informed and Prepared:
The recent volcanic activity serves as a reminder to stay informed and prepared. By understanding VOG and following safety measures, we can safeguard ourselves and our communities from the adverse effects of volcanic smog.