California fan palm · Family: Arecaceae · ID 15981
· alive
· Condition: fair
· LC · Least Concern
· Elevation: 24.3 m
Photos
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trunk
branches
leaf
Dimensions
4.14 mHeight
2.47 mTrunk height
18 cmTrunk diameter (DBH)
1.86 mCanopy height
2.7 mCanopy width
8.48 mCanopy circumference
5.69 m²Crown projection area
7.6 m³Crown volume
1Stems
Structure & risk
23.75Slenderness (H/D)
6.78Safety factor (default wind)
1.86 °Leaning angle
2.22 °Trunk lean angle
0Competition index
2.1 mTree protection zone
3.14 mRoot protection zone
l0TMS category
Health & vitality
fairCondition
highVitality
youngAge class
slightly defoliatedCrown transparency
16.35 %Foliage transparency
0 %Dieback
86.36 %Crown density
100 %Crown light exposure ratio
44.94 %Live crown ratio
23.37 m²Leaf area
4.12Leaf area index (LAI)
3.08Leaf area / crown vol.
Ecosystem services
9.63 kgCarbon storage
2.74 kgCarbon sequestration / yr
7.24 kgOxygen production / yr
0.02 m³Avoided runoff
0.28 m³Water intercepted
0.33 m³Transpiration
0.28 m³Evaporation
1.69 m³Potential evapotranspiration
0.49 gCO removed / yr
1.94 gNO₂ removed / yr
4.18 gSO₂ removed / yr
1.22 gPM2.5 removed / yr
23.35 gO₃ removed / yr
Surroundings
noneOverhead utilities
Amenity valuation
1046.29CAVAT value
7433.33Koch value
814.15RADO value
Other
2025-12-19G u fextracted_change date
23:57:30G u fextracted_change time
175G u fextracted_critical wind speed
2025-06-15G u fextracted_inv date
Jalan Tun Hussein G u fextracted_street
214250G u fextracted_taxon i d
2.28Crown base height
4.14Live height
Clearances
ClearRoad clearance
Not provided
Catalogued metrics with no value for this tree — measured, derived or analysed alike. Listed rather than hidden so absence is visible instead of inferred.
Girth — the survey did not record which measurements were availableGrowth formCrown light exposure — the survey did not record which measurements were availableOutlier index — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified
Location
Jalan Tun Hussein · 2.905889, 101.682492 · Elevation 24.3 m