HOUSTON, Sept 3 (Reuters) - September-delivery CARBOBgasoline climbed 1 cent a gallon in the San Francisco Bay marketon Tuesday as Royal Dutch Shell Plc.'s 156,400 barrelper day (bpd) Martinez, California refinery reportedmalfunctions to pollution regulators.
A Shell spokeswoman said an operational issue triggered theupset.
September CARBOB, blended to meet California's strictenvironmental standards, finished at 6.75 cents a gallon overOctober NYMEX RBOB gasoline in the Bay market.
In the Los Angeles market, September CARBOB gained 0.25 centa gallon to finish at 5 cents a gallon over October RBOB.
September gasoline in the Portland, Oregon, market was 0.5cent stronger at 3.5 cents a gallon over October NYMEX RBOBgasoline on the Shell refinery upset.
September CARB diesel, named for the California AirResources Board that determines its formula, retreated 0.5 centa gallon to 2 cents a gallon over October NYMEX heating oil inL.A.
Bay market September CARB diesel was up 0.75 cent at 4.5cents a gallon over October NYMEX heating oil on the Martinezrefinery malfunction.
Portland September diesel was up 0.25 cent at 1.5 cents agallon over October NYMEX heating oil on the Shell upset.
September jet fuel in L.A. fell 1 cent on declining demandto 5.5 cents a gallon below October heating oil. (Reporting by Erwin Seba; Editing by Chizu Nomiyama)
