Water Situation in the upper Chao Phraya River on 20 August 2024 (Source: National Hydroinformatics Data Center, confirmed on 20 August 2024)
The lower Chao Phraya river f low There is no notable change in the Lower Chao Phraya River which is also still low. There are no notable flood events. Note: – Numbers in black indicate the flow rate of water in m3/sec. – Numbers in bracket the flow rate of water in m3/day. – Numbers with underline indicate higher (+) or lower (-) of water level than the river bank in meters.Water Situation in the lower Chao Phraya River on 20 August 2024 (Source: National Hydroinformatics Data Center, confirmed on 20 August 2024)
Reservoir storage level in eastern region (Chonburi province) The main reservoirs in Chonburi province have continued to show an increase in storage volume due to increased rainfall since the start of the rainy season. Bang Phra’s storage level is higher than the same period in 2015 and 2023, and Nong Kho’s storage volume is trending towards its lowest level since 2020. Historical trends show that both reservoirs have seen a large increase in storage volume from September to October, so a further increase in storage rate is expected towards the end of the rainy season. Reservoir storage level in eastern region (Rayong province) The water levels of the main reservoirs in Rayong Province continued to decline until around mid-May and were at their lowest levels since 2021. However, since the start of the rainy season, the water levels have continued to increase due to increased rainfall. Nong Pla Lai is trending towards a similar water storage level to 2023, and Dok Krai is trending towards a water storage level higher than 2021 and 2023. Based on past trends, a further increase in water storage is expected from September to October. Flood situations in the eastern region in August There was the flash flood in Nakhon Ratchasima and Prachinburi from Khao Yai National Park at beginning August. Later, the flood situation is notable in Muang District in Nakhon Nayok Province as there were damages occurred to the residential and business areas (resorts at the rear of the dam) during the night of August 4th. The resort owner perceived that the cause of flash flood was the excessive water release from Khundan Prakarnchon Reservoir which thereafter, the official has accepted that the cause was from a broken water gate. In addition, as there has been heavy rain in the upper part of Nakhon Nayok Province which the water in the main water channels flowed into Ong Karak District leading to floods in the residential areas and several agricultural areas. In order to mitigate the situations, the navy was requested to implement 30 water thrusting boats at Ong Karak District to push the water to the Gulf of Thailand. There are ongoing flood situations as of August 1st in the eastern region as shown in the figure from GISTDA. The flooded areas in the east (Prachinburi, Nakhon Nayok Chantaburi, Trat) and northeast (Nakhon Ratchasima) are highlighted in the map. No reports about flooding in the industrial estates around Prachinburi have been found.
Cyclone damage in Myanmar is characterized by storm and heavy rain, as well as frequent storm surge damage. The most severe cyclone in the past was Cyclone Nargis in May 2008, which caused severe storm surge damage. Cyclone Nargis occurred in the central part of the Bay of Bengal on April 27, 2008. It initially headed toward India, but then suddenly changed its course to the east. Cyclone Nargis made landfall in the Ayeyarwaddy River Delta in Myanmar on May 2, and disappeared near the border between Myanmar and Thailand the next day. The coastal area where Nargis made landfall and the Ayeyarwaddy River Delta are topographic conditions that cover a wide area of low-lying land with a small difference in elevation from sea level. Conditions such as the cyclone’s wind direction, air pressure, and path influenced the occurrence of storm surge damage. This resulted in serious storm surge damage, the worst ever recorded from a cyclone in Myanmar. There are records that the storm surge water level is 3-4 m in the main basin of the Yangon River, and the maximum is over 7 m. In recent years, major cyclones that caused severe damage in Myanmar occurred in 1968 (over 1,000 deaths) and 1975 (over 300 deaths). However, the number of deaths caused by Nargis is an unprecedented over 80,000.
Figure 1: Rainfall situation (Source : Thai Meteorological Department)
Comparing to September last year (2022), the accumulate rainfall amount of this year is substantially lower, especially in the Northern and Central areas as shown in the figures above. The rainfall amount in 2022 (until 18 September) is in the range between 600 to 3000 mm, while it is only 200 to 3000 mm in 2023 (until 18 September). If comparing to the normal rainfall value, the accumulated rainfall amount of this year is -200 mm on average. * Normal value is the average rainfall amount within the period of 30 years (1981-2010)Figure 2 : Forecast in October (Source : Thai Meteorological Department)
Table 1 : ONI index (Source : NOAA)
IEAT (Industrial Estate Authority of Thailand) has predicted that this year’s El Nino situation would not be severe. FTI (The Federation of Thai Industries) stated that the private sector is closely monitoring the water situation and proposed the government to be prepared for a long-haul drought situation that might last for 2-3 years. If the drought situation was not appropriately managed, the occupancies that would be affected are food and beverages, paper, petrochemical, textile, metals, power plant, and electronics. During the 2015 drought, many factories took measures such as reusing wastewater and purchasing industrial water from private companies. Important thing for companies is to watch the weather. We recommend that you listen to the water level of the location where you want to water intake the industrial water to the industrial park. It is also important to know the support measures of the government and industrial relations institutions do.Figure 3 : Storage level Sirikit Dam (52%, 18 September) (Source : National Hydroinformatics Data Center)
Figure 4 : Storage level Bhumibil Dam (45%, 18 September) (Source : National Hydroinformatics Data Center)
The storage level of on Bhumibil Dam seems to be turning to an increasing trend. Likewise, Sirikit Dam is also in an increasing trend (from 38 to 52 percent comparing to last month). The storage levels in both dams are still higher than 2015.
Figure 5 : Storage level Pasak Dam (10%, 18 September) (Source : National Hydroinformatics Data Center)
Figure 6 : Storage level Kwaenoi Dam (33%, 18 September) (Source : National Hydroinformatics Data Center)
The storage level in Pasak Dam has overturned from a decreasing trend to an increasing trend due to the rainfall, however; it is still in a critical level which is insufficient to nourish the agricultural activities. Similarly, the storage level in Kwae Noi Dam is also in an increasing trend.Figure 7: Water Situation in the Chao Phraya River, 18 September 2023 (Source: Smart Water Operation Center : SWOC)
Figure 8: Water Situation in the Chao Phraya River, 18 September 2023 (Source: Smart Water Operation Center : SWOC)
Water Situation in the Chao Phraya River 28th February 2023
Water Situation in the Chao Phraya River 28th February 2023
Note: Normal value is the average rainfall amount within the period of 30 years (1981-2010)
Storage level Sirikit Dam (37%) 4 July 2022
Storage level Bhumibol Dam (42%) 4 July 2022
The storage level of Sirikit Dam until July 4th is slightly higher than last year although the storage level at the beginning of the year is low. For Bhumibol Dam, the storage level is relatively higher than last year. Despite a higher rainfall, both dams are in decreasing trend which are totally different from 2011.Storage level Pasak Dam (19%) 4 July 2022
Storage level Kwaenoi Dam (29%) 4 July 2022
The storage levels of both Kwaenoi Dam and Pasak Dam comparing to the beginning of the year are substantially lower. However, the storage levels are slightly higher than the last year. The Upper Chao Phraya River Flow The river levels in Ping, Wang, Yom and Nan are close to the beginning of June. The river level of the Chao Phraya River above the Chao Phraya Dam is considerably lower than the bank. Thus, there is no critical situation regarding flood event.Water Situation in the Chao Phraya River
4th July 2022
Note: – Numbers in bracket indicate the flow rate of water in m3/sec. – Numbers with underline indicate higher (+) or lower (-) of water level than the river bank in meters. – Water levels U/S and D/S are in meters. The Lower Chao Phraya River Flow The river levels in Lower Chao Phraya are close to the beginning of June. The river level is clearly lower than the river bank. There is no notable situation.Water Situation in the Chao Phraya River
4th July 2022
Note: – Numbers in black indicate the flow rate of water in m3/sec. – Numbers in bracket the flow rate of water in m3/day. – Numbers with underline indicate higher (+) or lower (-) of water level than the river bank in meters. References
Storage level Sirikit Dam (39%) 29 May 2022
Storage level Bhumibol Dam (45%) 29 May 2022
The storage level of Sirikit Dam until May 29th is slightly higher than last year although the storage level at the beginning of the year is low. For Bhumibol Dam, the storage level is increasing as a consequence of higher rainfall in the northern region and is in the different trend comparing to last year.Storage level Pasak Dam (30%) 29 May 2022
Storage level Kwaenoi Dam (38%) 29 May 2022
The storage levels of both Kwaenoi Dam and Pasak Dam comparing to the beginning of the year are substantially lower. However, the storage levels are slightly higher than the last year. The Upper Chao Phraya River Flow The river level in Yom river is higher from the beginning of May, especially the river level at Phichit province. For, the river levels in Ping, Wang, and Nan river are not significantly changed from the beginning of May. The river level of the Chao Phraya River above the Chao Phraya Dam is also lower than the bank. Thus, there is no critical situation regarding flood event.Water Situation in the Chao Phraya River
29th May 2022
Note: – Numbers in bracket indicate the flow rate of water in m3/sec. – Numbers with underline indicate higher (+) or lower (-) of water level than the river bank in meters. – Water levels U/S and D/S are in meters. The Lower Chao Phraya River Flow There is no significant change of river levels in the Lower Chao Phraya. The river level is clearly lower than the river bank. There is no notable situation.Water Situation in the Chao Phraya River
29th May 2022
Note: – Numbers in black indicate the flow rate of water in m3/sec. – Numbers in bracket the flow rate of water in m3/day. – Numbers with underline indicate higher (+) or lower (-) of water level than the river bank in meters.
Table.1 Categories of cybercrime in Thailand
The trend of historical statistics of cybercrime incidents in Thailand since 2018 is decreased but the number of incidents is still high. The average losses of cybercrime in 2021 rise up to 144%, or $2.2 million. or approximately 72.6 million Thai Baht. The most affected industries were legal services, construction, wholesale and retail, healthcare, and industrial estates. Thailand is in 6th ranked in the Asia-Pacific countries and Japan is mostly affected by ransomware. According to the survey questionnaire of cyber companies in many countries, it was found that the users in Thailand were attacked by cybercrimes around 21% in 2021 which is lower than the global average of 29%. In the last 4 years, the numbers of cybercrimes are 2,250 cases (in 2018), 2,470 cases (in 2019), 2,250 cases (in 2020), and 2,069 cases (in 2021) which have no significant changes. However, the incident type of intrusions was decreased while malicious code and other threats (such as information gathering) were increased. The situation of cybercrimes in Thailand in the last 4 years is shown as the following diagram.Figure.1 Number of cyber attacks in Thailand ( 2018 – 2021 )
Examples of big cybercrimes in Thailand are shown in the below table.Table.2 Examples of major cybercrimes in Thailand
Figure.2 Example of Targeted email attack training
The cyber risks such as the enormous financial burden caused by ransomware damage are increasing and more complicated every year. Besides direct damage from cybercrimes, the number of consequential damages and minor incidents is also increasing. Such situations do not affect only your company, it also affects business partners, customers, and shareholders. In some cases, it may affect the market and society as well. Therefore, please be informed that the situation can be resolved with urgency and advanced technical response even in a limited resource condition if insurance services are utilized effectively. The benefits of using insurance services are as follows: