Marikina City has a four-stage alarm level system for the Marikina River:
- Alarm Level 1, when the water is 15 meters above sea level, means "warning" (babala)
- Alarm Level 2, when the water is 16 meters above sea level, means "prepare" (maghanda)
- Alarm Level 3, when the water is 17 meters above sea level, means "evacuate" (lumikas)
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Stock Photo - Marikina River |
These alarm levels are based on the depth of water in Marikina River (Sto. Nino). Malanday, Nangka and Tumana are considered critical areas.
Also follow these Twitter accounts for Marikina updates.
Marikina Public Information Office
PIO Marikina @MarikinaPIO
https://twitter.com/MarikinaPIO
Official Twitter Account of Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA-DOST)
https://twitter.com/RescuePH
We coordinate with rescue units in the Philippines. Please use the hashtag
For regular updates on the Marikina water level, access
for important information about Marikina River Water Level including rainfall in Antipolo, Montalban and other watersheds and Typhoon updates.
UPDATE: As of July 2015, the link above does not work anymore.
Project NOAH (Nationwide Operational Assessment of Hazards)
http://noah.dost.gov.ph/
Project NOAH is the Department of Science and Technology’s (DOST) response to the call of President Benigno S. Aquino III for a more accurate, integrated, and responsive disaster prevention and mitigation system, especially in high-risk areas throughout the Philippines.
Project NOAH is also available as a mobile application on the Android platform.