2018
DOI: 10.1186/s40562-018-0119-6
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Urban-focused weather and climate services in Hong Kong

Abstract: Under the relentless pace of population growth and urban development, weather and climate services provided by the Hong Kong Observatory (HKO) since its establishment in 1883 have been evolving continuously with an increasing focus on the delivery of tailored information to meet the needs of special users and various stakeholders in the community. With meteorological observations at the headquarters of the Observatory dating back more than 130 years to 1884, the advent of automatic weather station network in t… Show more

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Cited by 10 publications
(3 citation statements)
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“…In Hong Kong, the Hong Kong Observatory has made various meteorological measurements (such as temperature, rainfall, pressure, and relative humidity) at its headquarters in the Tsim Sha Tsui area, the heart of the Kowloon Peninsula, since 1884. The advent of the automatic weather station network since the mid‐1980s has further expanded the areal coverage and enhanced the temporal resolution of meteorological observations in different parts of Hong Kong (Lee, 2016; Lee et al ., 2018). In this study, among over 50 staffed and automatic weather stations with air temperature measurements (Figure 1a), 22 weather stations were selected based on the following four criteria: Have sufficiently long data records covering the whole study period from 2000; Include air temperature measurements for the quantification of UHI/UCI; They are located within 100 m of the mean sea level, so that altitude‐induced temperature variations can be avoided. They are situated on the ground and not on top of building structures, as rooftops may be subjected to different wind flow regimes and temperature gradients (WMO, 2008).…”
Section: Methodsmentioning
confidence: 99%
See 1 more Smart Citation
“…In Hong Kong, the Hong Kong Observatory has made various meteorological measurements (such as temperature, rainfall, pressure, and relative humidity) at its headquarters in the Tsim Sha Tsui area, the heart of the Kowloon Peninsula, since 1884. The advent of the automatic weather station network since the mid‐1980s has further expanded the areal coverage and enhanced the temporal resolution of meteorological observations in different parts of Hong Kong (Lee, 2016; Lee et al ., 2018). In this study, among over 50 staffed and automatic weather stations with air temperature measurements (Figure 1a), 22 weather stations were selected based on the following four criteria: Have sufficiently long data records covering the whole study period from 2000; Include air temperature measurements for the quantification of UHI/UCI; They are located within 100 m of the mean sea level, so that altitude‐induced temperature variations can be avoided. They are situated on the ground and not on top of building structures, as rooftops may be subjected to different wind flow regimes and temperature gradients (WMO, 2008).…”
Section: Methodsmentioning
confidence: 99%
“…In Hong Kong, the Hong Kong Observatory has made various meteorological measurements (such as temperature, rainfall, pressure, and relative humidity) at its headquarters in the Tsim Sha Tsui area, the heart of the Kowloon Peninsula, since 1884. The advent of the automatic weather station network since the mid-1980s has further expanded the areal coverage and enhanced the temporal resolution of meteorological observations in different parts of Hong Kong (Lee, 2016;Lee et al, 2018). In this study, among over 50 staffed and automatic weather stations with air temperature measurements (Figure 1a), 22 weather stations were selected based on the following four criteria:…”
Section: Field Observations In Hong Kongmentioning
confidence: 99%
“…In Asia, a Community Weather Information Network (CWIN) was established in Hong Kong in 2007 in order to improve the data coverage of the Hong Kong Observatory (HKO) by extending meteorological measurement in schools and at community levels. Using the data provided by CWIN, HKO provides improved impact-based forecasts at multi-time scales and warnings/advisories for several natural phenomena and processes (tropical cyclones, thunderstorms, heavy rains, landslides, flooding, cold/very hot weather episodes) [43].…”
Section: In Situ Meteorological Datamentioning
confidence: 99%