PolicyBrief
H.R. 3176
119th CongressMay 5th 2025
To amend the John D. Dingell, Jr. Conservation, Management, and Recreation Act to reauthorize the National Volcano Early Warning and Monitoring System.
IN COMMITTEE

Reauthorizes the National Volcano Early Warning and Monitoring System through 2030, updating the roles of the U.S. Geological Survey and the National Oceanic and Atmospheric Administration.

Nicholas Begich
R

Nicholas Begich

Representative

AK

LEGISLATION

Volcano Watch Gets a Reboot: Monitoring System Reauthorized Through 2030

This bill is essentially hitting the refresh button on the National Volcano Early Warning and Monitoring System. It extends the system's authorization, ensuring it can continue its operations and receive funding from 2026 through 2030. The main goal here is to maintain the crucial work of monitoring volcanoes across the U.S. to provide timely warnings and protect communities.

Keeping the Watchful Eye Funded

The core mission of the National Volcano Early Warning and Monitoring System isn't changing. It's still all about leveraging science and technology to track volcanic activity. This reauthorization, as outlined in the amendment to Section 5001(c) of the John D. Dingell, Jr. Conservation, Management, and Recreation Act, ensures the program can continue its work. Think of it like renewing a vital subscription service that keeps an eye on natural hazards. The system's objective, as per 43 U.S.C. § 31k(c), remains consistent: to monitor all U.S. volcanoes at a level appropriate to the threat they pose, aiming to protect people and infrastructure.

A Little Housekeeping in the Fine Print

So, what's actually changing with this bill? Primarily, it's about updating timelines and terminology. The authorization for the system's components is being extended. For the activities previously specified under the "United States Geological Survey," the authorization now runs from 2026 to 2030, a shift from the original 2019-2023 period. Similarly, for the part previously under the "National Oceanic and Atmospheric Administration," the new timeframe is 2026 to 2030, updated from 2023-2024. The other tweak is a bureaucratic one: the bill now refers to "the Secretary" (presumably the Secretary of the Interior for USGS-related functions) and "the Secretary of Commerce" (for NOAA-related functions) instead of naming the agencies directly. This is largely an administrative update to keep the language current.

Why This Matters, Even If You're Not Near a Volcano

Continuous volcano monitoring is a bigger deal for national safety and infrastructure than you might think, even if you're miles from the nearest peak. Volcanic eruptions, even distant ones, can significantly impact air travel due to ash clouds, and can also affect air quality over large regions. This system provides the essential data for those crucial early warnings that can save lives, minimize economic disruption, and help communities prepare. By reauthorizing this system, we ensure that scientists can continue their work, improve forecasting models, and maintain a critical piece of our national safety infrastructure. This benefits everyone from emergency management agencies planning responses to airlines routing flights, and even to agricultural sectors that could be affected by ashfall.