Coral Reef Diagnostics

Indonesia - Komodo NP: White Sands

Reef Check Foundation
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05
Country
Survey date(s)
2009-08-15
Coordinates
-8.5450, 119.6380
Coral cover
—
not yet measured
Observations
not yet tagged for this site
Heat stress
Today’s heat load
16 Sep 2026 · No heat stress
5-year thermal stress load
5-year mean max. degree heating weeks (DHW)
2021–2025
NOAA Coral Reef Watch — East Nusa Tenggara virtual station
i 5-year mean max. DHW is the mean of the annual maximum DHWs over the five complete years named above, not conditions today.
More infoEast Nusa Tenggara (NOAA CRW virtual station) · Lesser Sunda ecoregion mean=6.9°C-heating weeks
Max. depth dived
21.3 m

Six independent survey stations shown with the program’s logo — click one to see how far it is from this site.

Seven other CRD dive sites within 5 km shown in orange — click a marker to open its page.

Site description

Coral cover

No cover was measured.

Stressors

No crown-of-thorns starfish (COTS) or other corallivores evident.

Comparisons with other data

The nearest independent transect is close but unhelpfully variable: a Reef Check station named Mawan (Sector 2), 0.91 km away, recorded 8.8% hard coral cover in 2020, yet five surveys within 2 km - all from the same year - span 8.8-51%. A near six-fold range inside 2 km in a single season is a warning that sector-level values here cannot be borrowed for a neighboring site, and the 8.8% figure in particular should not be read as this site's cover.

Dive record

One dive, 15 August 2009, entering at 10:45 for 65 minutes to 21.3 m with the divemaster logged as Inge.

Other notes

The log records the strongest current of the Komodo trip, fish blanketing the reef, and a run-out onto a white sand slope with soft corals. Genuinely coral. No country field is recorded for this site.

Independent surveys nearby

Data availability near this site
Agency / programYear(s)Stations / distanceLink
Reef Check20205 stations, 0.91–1.73 kmRecords ↓
WWF-US / WWF-Indonesia20161 station, 3.39 kmRecords ↓

Within 5 km, 6 independent survey stations recorded hard coral cover in 11 surveys between 2016 and 2020. The most recent nearby survey is from 2020, so these values predate recent heat stress.

Collected by other programs using different methods (Reef Check uses point-intercept transects), so these are context for the figures above, not a like-for-like comparison. Where a station was surveyed more than once the range is shown. Station names are not dive-site names.

Independent survey data near this site
AgencySite / locationDateHard coral cover (%)DistanceLink
WWF-US / WWF-IndonesiaTNK06201640% (2 surveys)3.39 kmAmkieltiela, Abdillah T, Amkieltiela A, Andradi-Brown D, Lazuardi E. 2016. Komodo MPA. MERMAID
Reef CheckMawan (Sector 1)202010% (2 surveys)0.91 km—
Reef CheckMawan (Sector 2)20208.8%0.91 km—
Reef CheckSiaba Besar (Sector 1)202051% (2 surveys)1.51 km—
Reef CheckSiaba Besar (Sector 2)202047% (2 surveys)1.51 km—
Reef CheckPengah Kecil (Sector 1) SW Side202048% (2 surveys)1.73 km—

Data & links

Data on this page are from the organizations named in the data-sources table above, not Coral Reef Diagnostics; Coral Reef Diagnostics has no survey of its own at this site.

© Coral Reef Diagnostics.