Analisis Konsentrasi PM10 Hasil Pengukuran Stasiun BMKG Kemayoran di Jakarta Pusat Pada Masa Pandemi COVID-19
Authors: Anggraeni Siti Hafidzhah Dyah Ayu , Darundiati Yusniar Hanani , Joko Tri 
Published: September 2022

ABSTRAK Latar belakang: Sumber pencemaran udara yang semakin banyak menyebabkan penurunan kualitas udara. Salah satu polutan adalah kadar PM10 di udara yang dapat menjadi parameter utama dalam pencemaran udara karena PM10 dapat berasosiasi dengan kadar zat pencemar lainnya. Berdasarkan hasil survei pendahuluan berupa pemantauan data SPKU BMKG Kemayoran diperoleh hasil pada tanggal 19 April 2020 konsentrasi PM10 berada pada level melebihi ambang batas pedoman kualitas udara yang dikeluarkan WHO, sedangkan pada masa itu berlaku Pembatasan Sosial Berskala Besar (PSBB) sebagai pencegahan penyebaran COVID-19. Tujuan penelitian ini untuk mengetahui kecenderungan konsentrasi parameter PM10, analisis sesuai baku mutu udara ambien pada masa pandemi COVID-19 dan kategori ISPU PM10.Metode: Metode penelitian ini menggunakan jenis penelitian time series dan dengan rancangan penelitian analisis data sekunder pada tanggal 5 Mei 2020 sampai 5 Juli 2020 dari hasil pengukuran konsentrasi PM10 Stasiun BMKG Kemayoran di Jakarta Pusat. Hasil Hasil penelitian menunjukkan terjadi peningkatan konsentrasi PM10 pada setiap tahapan kegiatan aktivitas masyarakat yang mulai diberlakukan kembali sesuai aturan PSBB Transisi DKI Jakarta, dengan rata-rata harian konsentrasi tertinggi 99 µg/m3. Rata-rata per jam konsentrasi tertinggi PM 10, terjadi pada pukul 07.00 WIB. Berdasarkan pedoman kualitas udara WHO dengan baku mutu 50 µg/m3 , dari 50 hari pengamatan terdapat 34 hari melebihi baku mutu WHO. ISPU PM10 16 hari kategori baik dan 34 hari kategori sedang.Simpulan: Konsentrasi PM10 meningkat pada saat Pembatasan Sosial Berskala Besar Transisi mulai diberlakukan, 34 hari konsentrasi PM10 melebihi baku mutu udara ambien WHO dan 34 hari ISPU PM10 berada dikategori sedang.Kata kunci: PM10; pencemaran udara; PSBB transisi; ISPU ABSTRACT Title: Analysis of PM10 Concentration Result of Measurements Stations Meteorogical, Climatological Geophysical Agency Kemayoran Central Jakarta in Pandemic COVID-19 Background: Human activities contribute to decreased air quality, one of which is PM10 levels. Based on the results of a preliminary survey in the form of monitoring the air quality monitoring station BMKG Kemayoran data, it was found that on April 19, 2020 the concentration of PM10 was at a level exceeding the threshold for air quality guidelines issued by WHO, while at that time Large-Scale Social Restrictions (PSBB) to prevent the spread of COVID-19. The purpose of this study was to determine air quality with PM10 concentration parameters measured by the Stations Meteorogical, Climatological Geophysical Agency Kemayoran Central Jakarta in Pandemic COVID-19.Method: The method of research is to use the type of research time series and the design of the study analyzes the data secondary on the date of May 5, 2020 to July 5, 2020 of the results of the measurement of the concentration of PM10 Stations BMKG Kemayoran in Central Jakarta. The data analysis used is univariate analysis and calculation of the Air Pollution Index (API).Result: The results showed that there was an increase in PM10 concentration at each stage of community activity which was re-enforced according to the PSBB Transitional regulation than during previous PSBB phase, with the highest daily average concentration of 99 µg/m3. Average hourly concentration of the highest PM10, occurred on at 07.00 pm. Based on guidelines WHO air quality standard of 50 µg/m3 , from 50 days of observation there were 34 days that exceeded the WHO quality standard. Air Pollution Index PM10 16 days in good category and 34 days in moderate category. Conclusion: PM10 concentrations increased when the PSBB Transitional began enforcing regulations enforced than during previous PSBB phase, 34 days PM10 concentrations exceeded WHO ambient air quality standards and 34 days air pollution index PM10 was in the moderate category. Keywords:PM1; air pollution; PSBB transition; air pollution index