Singapore Environment Statistics
Singapore Air Pollution: Carbon Monoxide: Maximum 1-hour Mean
Air Pollution: Carbon Monoxide: Maximum 1-hour Mean data was reported at 2.300 mg/Cub m in 2017. This records a decrease from the previous number of 2.700 mg/Cub m for 2016. Air Pollution: Carbon Monoxide: Maximum 1-hour Mean data is updated yearly, averaging 2.700 mg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 7.500 mg/Cub m in 2013 and a record low of 2.300 mg/Cub m in 2017. Air Pollution: Carbon Monoxide: Maximum 1-hour Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 2.700 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: Carbon Monoxide: Maximum 1-hour Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: Carbon Monoxide: Maximum 8-hour Mean
Air Pollution: Carbon Monoxide: Maximum 8-hour Mean data was reported at 1.700 mg/Cub m in 2017. This records a decrease from the previous number of 2.200 mg/Cub m for 2016. Air Pollution: Carbon Monoxide: Maximum 8-hour Mean data is updated yearly, averaging 1.900 mg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 5.500 mg/Cub m in 2013 and a record low of 1.600 mg/Cub m in 2008. Air Pollution: Carbon Monoxide: Maximum 8-hour Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 2.200 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: Carbon Monoxide: Maximum 8-hour Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: Nitrogen Dioxide: Annual Mean
Air Pollution: Nitrogen Dioxide: Annual Mean data was reported at 25.000 mcg/Cub m in 2017. This records a decrease from the previous number of 26.000 mcg/Cub m for 2016. Air Pollution: Nitrogen Dioxide: Annual Mean data is updated yearly, averaging 24.000 mcg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 26.000 mcg/Cub m in 2016 and a record low of 22.000 mcg/Cub m in 2015. Air Pollution: Nitrogen Dioxide: Annual Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 26.000 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: Nitrogen Dioxide: Annual Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: Nitrogen Dioxide: Maximum 1-hour Mean
Air Pollution: Nitrogen Dioxide: Maximum 1-hour Mean data was reported at 158.000 mcg/Cub m in 2017. This records an increase from the previous number of 123.000 mcg/Cub m for 2016. Air Pollution: Nitrogen Dioxide: Maximum 1-hour Mean data is updated yearly, averaging 147.000 mcg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 189.000 mcg/Cub m in 2011 and a record low of 99.000 mcg/Cub m in 2015. Air Pollution: Nitrogen Dioxide: Maximum 1-hour Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 123.000 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: Nitrogen Dioxide: Maximum 1-hour Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: Ozone: Maximum 8-hour Mean
Air Pollution: Ozone: Maximum 8-hour Mean data was reported at 191.000 mcg/Cub m in 2017. This records an increase from the previous number of 115.000 mcg/Cub m for 2016. Air Pollution: Ozone: Maximum 8-hour Mean data is updated yearly, averaging 139.000 mcg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 206.000 mcg/Cub m in 2007 and a record low of 105.000 mcg/Cub m in 2009. Air Pollution: Ozone: Maximum 8-hour Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 115.000 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: Ozone: Maximum 8-hour Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: PM 10: 99th Percentile 24-hour Mean
Air Pollution: PM 10: 99th Percentile 24-hour Mean data was reported at 57.000 mcg/Cub m in 2017. This records a decrease from the previous number of 61.000 mcg/Cub m for 2016. Air Pollution: PM 10: 99th Percentile 24-hour Mean data is updated yearly, averaging 59.000 mcg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 215.000 mcg/Cub m in 2013 and a record low of 49.000 mcg/Cub m in 2008. Air Pollution: PM 10: 99th Percentile 24-hour Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 61.000 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: PM 10: 99th Percentile 24-hour Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: PM 10: Annual Mean
Air Pollution: PM 10: Annual Mean data was reported at 25.000 mcg/Cub m in 2017. This records a decrease from the previous number of 26.000 mcg/Cub m for 2016. Air Pollution: PM 10: Annual Mean data is updated yearly, averaging 27.000 mcg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 37.000 mcg/Cub m in 2015 and a record low of 25.000 mcg/Cub m in 2017. Air Pollution: PM 10: Annual Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 26.000 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: PM 10: Annual Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: PM 2.5: 99th Percentile 24-hour Mean
Air Pollution: PM 2.5: 99th Percentile 24-hour Mean data was reported at 34.000 mcg/Cub m in 2017. This records a decrease from the previous number of 40.000 mcg/Cub m for 2016. Air Pollution: PM 2.5: 99th Percentile 24-hour Mean data is updated yearly, averaging 42.000 mcg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 176.000 mcg/Cub m in 2013 and a record low of 32.000 mcg/Cub m in 2008. Air Pollution: PM 2.5: 99th Percentile 24-hour Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 40.000 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: PM 2.5: 99th Percentile 24-hour Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: PM 2.5: Annual Mean
Air Pollution: PM 2.5: Annual Mean data was reported at 14.000 mcg/Cub m in 2017. This records a decrease from the previous number of 15.000 mcg/Cub m for 2016. Air Pollution: PM 2.5: Annual Mean data is updated yearly, averaging 18.000 mcg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 24.000 mcg/Cub m in 2015 and a record low of 14.000 mcg/Cub m in 2017. Air Pollution: PM 2.5: Annual Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 15.000 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: PM 2.5: Annual Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: Sulphur Dioxide: Annual Mean
Air Pollution: Sulphur Dioxide: Annual Mean data was reported at 12.000 mcg/Cub m in 2017. This records a decrease from the previous number of 13.000 mcg/Cub m for 2016. Air Pollution: Sulphur Dioxide: Annual Mean data is updated yearly, averaging 12.000 mcg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 14.000 mcg/Cub m in 2013 and a record low of 9.000 mcg/Cub m in 2009. Air Pollution: Sulphur Dioxide: Annual Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 13.000 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: Sulphur Dioxide: Annual Mean from 2007 to 2016 in the chart:
Singapore Air Pollution: Sulphur Dioxide: Maximum 24-hour Mean
Air Pollution: Sulphur Dioxide: Maximum 24-hour Mean data was reported at 59.000 mcg/Cub m in 2017. This records a decrease from the previous number of 61.000 mcg/Cub m for 2016. Air Pollution: Sulphur Dioxide: Maximum 24-hour Mean data is updated yearly, averaging 80.000 mcg/Cub m from Dec 2007 (Median) to 2017, with 11 observations. The data reached an all-time high of 104.000 mcg/Cub m in 2010 and a record low of 59.000 mcg/Cub m in 2017. Air Pollution: Sulphur Dioxide: Maximum 24-hour Mean data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 61.000 2016 | yearly | 2007 - 2016 |
View Singapore's Singapore Air Pollution: Sulphur Dioxide: Maximum 24-hour Mean from 2007 to 2016 in the chart:
Singapore Air Temp & Sunshine: 24 Hours Mean Relative Humidity
Air Temp & Sunshine: 24 Hours Mean Relative Humidity data was reported at 79.700 % in Oct 2018. This records an increase from the previous number of 77.100 % for Sep 2018. Air Temp & Sunshine: 24 Hours Mean Relative Humidity data is updated monthly, averaging 83.600 % from Jan 1975 (Median) to Oct 2018, with 526 observations. The data reached an all-time high of 91.100 % in Nov 1979 and a record low of 72.000 % in Oct 2016. Air Temp & Sunshine: 24 Hours Mean Relative Humidity data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 79.300 Jun 2018 | monthly | Jan 1975 - Jun 2018 |
View Singapore's Singapore Air Temp & Sunshine: 24 Hours Mean Relative Humidity from Jan 1975 to Jun 2018 in the chart:
Singapore Air Temp & Sunshine: Air Temp: Absolute Extremes Max
Air Temp & Sunshine: Air Temp: Absolute Extremes Max data was reported at 34.500 Degrees Celsius in Oct 2018. This records an increase from the previous number of 33.000 Degrees Celsius for Sep 2018. Air Temp & Sunshine: Air Temp: Absolute Extremes Max data is updated monthly, averaging 33.200 Degrees Celsius from Jan 1975 (Median) to Oct 2018, with 526 observations. The data reached an all-time high of 36.000 Degrees Celsius in Mar 1998 and a record low of 31.300 Degrees Celsius in Dec 1983. Air Temp & Sunshine: Air Temp: Absolute Extremes Max data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 33.400 Jun 2018 | monthly | Jan 1975 - Jun 2018 |
View Singapore's Singapore Air Temp & Sunshine: Air Temp: Absolute Extremes Max from Jan 1975 to Jun 2018 in the chart:
Singapore Air Temp & Sunshine: Air Temp: Absolute Extremes Min
Air Temp & Sunshine: Air Temp: Absolute Extremes Min data was reported at 22.500 Degrees Celsius in Oct 2018. This records an increase from the previous number of 21.400 Degrees Celsius for Sep 2018. Air Temp & Sunshine: Air Temp: Absolute Extremes Min data is updated monthly, averaging 22.500 Degrees Celsius from Jan 1975 (Median) to Oct 2018, with 526 observations. The data reached an all-time high of 25.400 Degrees Celsius in Mar 2016 and a record low of 19.700 Degrees Celsius in Jul 1976. Air Temp & Sunshine: Air Temp: Absolute Extremes Min data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 22.900 Jun 2018 | monthly | Jan 1975 - Jun 2018 |
View Singapore's Singapore Air Temp & Sunshine: Air Temp: Absolute Extremes Min from Jan 1975 to Jun 2018 in the chart:
Singapore Air Temp & Sunshine: Air Temp: Daily Max
Air Temp & Sunshine: Air Temp: Daily Max data was reported at 31.000 Degrees Celsius in Nov 2018. This records a decrease from the previous number of 31.900 Degrees Celsius for Oct 2018. Air Temp & Sunshine: Air Temp: Daily Max data is updated monthly, averaging 31.400 Degrees Celsius from Jan 1975 (Median) to Nov 2018, with 527 observations. The data reached an all-time high of 34.400 Degrees Celsius in Mar 1983 and a record low of 28.800 Degrees Celsius in Jan 1987. Air Temp & Sunshine: Air Temp: Daily Max data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 31.300 Jun 2018 | monthly | Jan 1975 - Jun 2018 |
View Singapore's Singapore Air Temp & Sunshine: Air Temp: Daily Max from Jan 1975 to Jun 2018 in the chart:
Singapore Air Temp & Sunshine: Air Temp: Daily Min
Air Temp & Sunshine: Air Temp: Daily Min data was reported at 24.600 Degrees Celsius in Nov 2018. This records a decrease from the previous number of 25.200 Degrees Celsius for Oct 2018. Air Temp & Sunshine: Air Temp: Daily Min data is updated monthly, averaging 24.700 Degrees Celsius from Jan 1975 (Median) to Nov 2018, with 527 observations. The data reached an all-time high of 27.900 Degrees Celsius in Jul 1986 and a record low of 22.100 Degrees Celsius in Jan 1976. Air Temp & Sunshine: Air Temp: Daily Min data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 25.600 Jun 2018 | monthly | Jan 1975 - Jun 2018 |
View Singapore's Singapore Air Temp & Sunshine: Air Temp: Daily Min from Jan 1975 to Jun 2018 in the chart:
Singapore Air Temp & Sunshine: Bright Sunshine Daily Mean Hours
Air Temp & Sunshine: Bright Sunshine Daily Mean Hours data was reported at 6.100 Hour in Oct 2018. This records an increase from the previous number of 6.000 Hour for Sep 2018. Air Temp & Sunshine: Bright Sunshine Daily Mean Hours data is updated monthly, averaging 5.600 Hour from Jan 1975 (Median) to Oct 2018, with 526 observations. The data reached an all-time high of 9.300 Hour in Feb 1983 and a record low of 2.700 Hour in Dec 1983. Air Temp & Sunshine: Bright Sunshine Daily Mean Hours data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 4.100 Jun 2018 | monthly | Jan 1975 - Jun 2018 |
View Singapore's Singapore Air Temp & Sunshine: Bright Sunshine Daily Mean Hours from Jan 1975 to Jun 2018 in the chart:
Singapore Air Temp & Sunshine: Maximum Rainfall in a Day
Air Temp & Sunshine: Maximum Rainfall in a Day data was reported at 60.600 mm in Oct 2018. This records an increase from the previous number of 45.000 mm for Sep 2018. Air Temp & Sunshine: Maximum Rainfall in a Day data is updated monthly, averaging 44.500 mm from Jan 1975 (Median) to Oct 2018, with 526 observations. The data reached an all-time high of 512.400 mm in Dec 1978 and a record low of 0.200 mm in Feb 2014. Air Temp & Sunshine: Maximum Rainfall in a Day data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 46.800 Jun 2018 | monthly | Jan 1975 - Jun 2018 |
View Singapore's Singapore Air Temp & Sunshine: Maximum Rainfall in a Day from Jan 1975 to Jun 2018 in the chart:
Singapore Air Temp & Sunshine: Minimum Relative Humidity
Air Temp & Sunshine: Minimum Relative Humidity data was reported at 53.000 % in Nov 2018. This records an increase from the previous number of 33.000 % for Oct 2018. Air Temp & Sunshine: Minimum Relative Humidity data is updated monthly, averaging 51.000 % from Jan 1984 (Median) to Nov 2018, with 419 observations. The data reached an all-time high of 61.000 % in Dec 2012 and a record low of 33.000 % in Oct 2018. Air Temp & Sunshine: Minimum Relative Humidity data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 51.000 Jun 2018 | monthly | Jan 1984 - Jun 2018 |
View Singapore's Singapore Air Temp & Sunshine: Minimum Relative Humidity from Jan 1984 to Jun 2018 in the chart:
Singapore Air Temp & Sunshine: Number of Rainy Days
Air Temp & Sunshine: Number of Rainy Days data was reported at 18.000 Number in Oct 2018. This records an increase from the previous number of 13.000 Number for Sep 2018. Air Temp & Sunshine: Number of Rainy Days data is updated monthly, averaging 14.000 Number from Jan 1975 (Median) to Oct 2018, with 526 observations. The data reached an all-time high of 25.000 Number in Jan 2018 and a record low of 1.000 Number in Feb 2014. Air Temp & Sunshine: Number of Rainy Days data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 17.000 Jun 2018 | monthly | Jan 1975 - Jun 2018 |
View Singapore's Singapore Air Temp & Sunshine: Number of Rainy Days from Jan 1975 to Jun 2018 in the chart:
Singapore Air Temp & Sunshine: Total Rainfall
Air Temp & Sunshine: Total Rainfall data was reported at 234.400 mm in Oct 2018. This records an increase from the previous number of 144.400 mm for Sep 2018. Air Temp & Sunshine: Total Rainfall data is updated monthly, averaging 159.450 mm from Jan 1975 (Median) to Oct 2018, with 526 observations. The data reached an all-time high of 765.900 mm in Dec 2006 and a record low of 0.200 mm in Feb 2014. Air Temp & Sunshine: Total Rainfall data remains active status in CEIC and is reported by Department of Statistics. The data is categorized under Global Database’s Singapore – Table SG.G076: Environment Statistics.
| Last | Frequency | Range |
|---|---|---|
| 182.600 Jun 2018 | monthly | Jan 1975 - Jun 2018 |