Data



Data Notes



Extracted from Database

01 Jul 2019

JOLO, SULU

Station Information

Station ID: 260
Latitude: 6.066667
Longitude: 121
GLOSS ID: 70
Coastline code: 660
Station code: 141
Country: PHILIPPINES
Time span of RLR data: 1947 – 1996
RLR completeness (%): 85
Time span of metric data: 1924 – 1996
Metric completeness (%): 62
Date of last update: 30 Mar 1999

Green Arrow: Current Station
Yellow Marker: Neighbouring RLR Station
Red Marker: Neighbouring Metric Station

Please note: In many cases, the station position in our database is accurate to only one minute. Thus, the tide gauge may not appear to be on the coast.

Tide Gauge Data

Plot of monthly mean sea level data at JOLO, SULU.

Link to larger image of monthly data plot.
Download monthly mean sea level data.

Plot of annual mean sea level data at JOLO, SULU.

Link to larger image of annual data plot.
Download annual mean sea level data.

Download metric sea level data. Use only with extreme caution.
NOTE: If some of the data are red in the plots above, the 'flag for attention' is set. Please see the documentation below.

Additional Data Sources (guide to additional data sources)

Research Quality Data from UHSLC station 373: hourly and daily

Station Documentation

Link to RLR information.

Documentation added 1991-06-11

Jolo 660/141 RLR(1963) is 9.3m below BM1

Documentation added 1993-06-17

December 1959 for Jolo is anomalously large.

Documentation added 1999-03-30

gauge type = Leupold & Stevens/EMS-16

Documentation added 1999-07-29

For 1996 there is no change in the datum of observations reported. There are lengthy gaps which may be relevant to the apparent higher values.

Data Authority

National Mapping and Resource Information Authority
Hydrography Department
421 Barraca St,
San Nicolas 1010
Manila