ANALYSIS OF TSS VALUE CHANGES IN 2020-2023 USING SENTINEL-2A IMAGES IN KUTA WATER AREA OF SOUTH LOMBOK

It is very important to monitor water quality find out the extent which human activities affect of used support life. The existence Mandalika Circuit, now Indonesian MotoGP circuit, has boosted tourism in Kuta area South Lombok. waters Lombok will undoubtedly decline due this activity. Using remote sensing methods measure quality, research examines level pollution and changes Kuta, Lombok, before 2020 event after 2023 event. TSS algorithm from Sentinel-2A imagery 2023, study determines quality. There was a significant increase content 2023. Pollution meeting standards 0.027mg/L l below detection limit (Detection = 0.5 mg/L), but increased by 21.79 mg/L. Furthermore, classified using index issued State Minister for Environment Number 1 year 2010 that are still clean awake