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LEVEL OF ACIDITY (pH) RAIN WATER IN INDONESIA FEBRUARY 2012


Monitoring the level of rain water acidity (pH) in Indonesia is carried out in 35 (thirty five) station. The sampling method Wet Deposition and Wet & Dry Deposition by means of Automatic Rain Water Sampler (ARWS). Analysis of rainwater samples in the laboratory air quality BMKG by using ion chromatograph.

In February 2012, the amount of rain water samples received at the Laboratory of Air Quality from 24 (twenty four) rainfall observation stations in Indonesia.

The results showed that the level of acidity (pH) of rain in 2 (twenty two) cities : ANGKASA PURA - JAYAPURA, BANDUNG - JAWA BARAT, BAWIL - 1 - MEDAN, CITEKO - CISARUA, DARMAGA - BOGOR, JUANDA - SURABAYA, KARANG PLOSO - MALANG, KEMAYORAN - JAKARTA, KENTEN - PALEMBANG, KOTOTABANG - PADANG, PANAKUKANG - MAROS, PATIMURA - AMBON, PULAU BAAI - BENGKULU, SAMRATULANGI - MANADO, SELAPARANG - MATARAM, SEMARANG - JAWA TENGAH, SIANTAN - PONTIANAK, ST.THAHA - JAMBI, TANGERANG - BANTEN, TEMINDUNG - SAMARINDA, TJILIK RIWUT - PALANGKARAYA, YOGYAKARTA - JAWA TENGAH is under the Threshold, normal rainwater pH of 5.6. This condition indicates that the rain which fell in the 22 (twenty two), the city is acidic.

Acidity of rain in cities BANJAR BARU - BANJARBARU, BRANTI - LAMPUNG shows the pH value of rain water is above Threshold (pH = 5.6).

In more detail, the results of analysis of the pH of rainwater in January 2012 can be seen in the map and chart below:




Last Update : May 2, 2012


Kontak kami :

Deputi Bidang Klimatologi
Badan Meteorologi Klimatologi dan Geofisika

Jl. Angkasa I No.2 Kemayoran Jakarta 10720
Telp. +6221-4246321 ext.1809
Email : pcu[at]bmkg.go.id






 

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Prakiraan Cuaca Indonesia
16 Mei 2012

Medan

Hujan Sedang
Hujan Sedang
23 - 33 °C
Samarinda

Cerah Berawan
Cerah Berawan
25 - 33 °C
Manado

Hujan Ringan
Hujan Ringan
23 - 33 °C

Jayapura

Berawan
Berawan
23 - 32 °C
Denpasar

Berawan
Berawan
23 - 32 °C
Jakarta

Hujan Ringan
Hujan Ringan
24 - 32 °C
Info Selengkapnya
 
Prakiraan Cuaca Indonesia
16 Mei 2012

Padang

Berawan
Berawan
21 - 32 °C
Pontianak

Hujan Ringan
Hujan Ringan
23 - 33 °C
Makassar

Hujan Ringan
Hujan Ringan
23 - 31 °C

Ambon

Hujan Ringan
Hujan Ringan
24 - 31 °C
Yogyakarta

Hujan Ringan
Hujan Ringan
21 - 32 °C
Surabaya

Hujan Ringan
Hujan Ringan
24 - 32 °C
Info Selengkapnya
 
Gempa Terkini
16-Mei-12 02:07:55 WIB
Lokasi :4.46 LU-93.23 BT
Kedalaman : 10 Km
263 km BaratDaya KOTA-BANDAACEH
tidak berpotensi TSUNAMI
Info Selengkapnya
 
Gempa Dirasakan
Tanggal13/05/2012-16:10:22 WIB
Kekuatan4.6 SR
Kedalaman43 Km
Lokasi1.18 LS 100.12 BT
Keterangan:
Pusat gempa berada di laut 40 km Barat Daya Kota Padang
Dirasakan (MMI):
II - III Padang,
Info Selengkapnya
 
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