HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Kelitu Sintep, Kec. Bintang, Aceh Tengah, Prov. Aceh

GPM01D_E09695_N0465

Detail Grid Data Harian

Panjang Data 28 tahun tersedia

R80 Rata-rata 5.32 mm/hari

Reff Padi Rata-rata 3.72 mm/hari

Reff Padi Maksimum 5.79 mm/hari

Metode mengikuti pola modul TRMM hidrologi.net: data setengah bulanan diurutkan, probabilitas Weibull dihitung dengan m/(n+1), R80 diinterpolasi, kemudian hujan efektif padi = 70% × R80 per hari.

Harian Bulanan Hari Hujan Maksimum Tahunan Hujan Efektif

DATA SETENGAH BULANAN

Curah Hujan per Periode I–II

Akumulasi curah hujan setengah bulanan untuk penyusunan ranking probabilitas.

mm/periode

Tahun	Jan		Feb		Mar		Apr		Mei		Jun		Jul		Agu		Sep		Okt		Nov		Des
Tahun	I	II	I	II	I	II	I	II	I	II	I	II	I	II	I	II	I	II	I	II	I	II	I	II
1998	95.95	90.22	26.27	73.61	46.31	41.35	58.73	94.16	69.40	118.28	110.03	85.13	97.96	211.53	242.77	241.31	147.44	103.38	110.46	137.28	253.01	109.91	107.86	254.65
1999	110.86	229.52	106.32	137.70	198.28	166.28	134.70	98.70	201.67	131.56	77.24	49.40	103.98	45.90	59.49	123.86	156.12	104.85	141.06	167.83	76.03	104.79	276.49	126.60
2000	164.44	44.62	48.07	163.83	157.91	144.62	106.84	220.60	102.28	132.73	113.35	49.99	48.56	118.83	116.79	55.56	182.43	233.62	125.84	106.65	132.17	289.20	40.81	194.54
2001	134.45	151.82	76.77	47.35	93.88	123.60	139.10	106.19	91.75	66.52	73.74	72.62	99.88	123.96	77.12	89.46	174.55	171.41	100.51	340.16	241.99	151.98	191.40	243.80
2002	121.34	158.46	21.13	93.90	36.48	139.09	122.34	160.01	125.01	137.65	120.60	81.84	57.50	90.99	80.57	118.58	172.24	129.58	244.07	205.92	121.77	74.72	87.48	137.79
2003	161.95	157.85	77.79	124.06	68.59	233.80	130.85	86.26	203.80	30.29	69.37	127.37	85.88	103.61	154.96	174.51	91.70	176.66	192.63	152.37	152.86	141.63	184.21	66.01
2004	162.94	113.99	73.17	102.03	106.46	139.07	67.98	214.40	120.88	176.57	114.94	69.18	87.80	106.61	59.40	174.33	169.26	208.86	163.27	106.80	122.79	82.07	125.26	79.62
2005	205.61	114.02	48.37	46.49	61.28	168.46	227.62	54.33	111.76	121.87	133.99	46.62	97.84	117.56	51.70	183.27	72.74	98.94	202.75	187.93	190.06	265.63	300.89	119.79
2006	106.40	92.54	107.40	117.01	48.46	142.15	126.92	109.85	110.51	141.17	132.19	72.32	32.85	76.95	56.92	120.01	165.28	151.66	106.84	129.17	134.92	49.79	171.37	156.30
2007	84.68	129.25	41.64	86.86	125.35	128.39	184.22	95.29	130.22	93.14	133.71	82.59	65.56	181.41	89.86	137.76	91.91	85.70	116.89	275.36	166.18	157.77	150.83	172.70
2008	87.97	69.54	62.81	64.18	104.40	202.92	86.51	113.44	45.63	91.27	123.34	48.75	119.95	109.29	83.39	219.59	95.00	71.82	173.77	118.37	112.62	222.49	230.86	128.82
2009	184.41	47.56	46.73	49.84	135.83	174.03	131.69	68.44	123.18	149.71	62.47	75.02	66.78	46.02	108.38	150.16	80.00	119.31	87.52	145.13	168.78	290.10	165.84	62.38
2010	157.54	155.90	46.81	120.39	44.11	195.51	87.71	165.36	103.24	86.87	114.49	146.46	60.63	118.32	70.48	104.03	187.12	151.01	201.89	95.38	170.48	165.90	160.23	116.30
2011	170.95	60.30	68.79	84.92	226.49	185.11	106.15	160.29	70.04	122.11	73.84	81.13	66.27	58.76	172.05	178.56	99.33	80.58	140.34	109.09	127.76	101.51	160.46	185.14
2012	113.52	213.04	109.57	128.92	104.14	94.09	130.73	116.91	90.66	66.54	53.57	48.31	185.35	90.60	98.15	157.15	83.63	85.10	113.18	116.19	128.56	254.48	197.70	101.40
2013	112.21	126.94	83.68	147.46	90.68	81.09	160.66	96.43	96.67	112.87	88.57	226.52	99.79	78.62	122.26	114.17	141.46	83.96	88.49	151.25	93.16	84.41	119.78	203.18
2014	176.44	57.29	49.50	74.63	95.10	91.24	124.30	43.46	117.11	92.83	106.18	55.50	94.97	101.47	179.78	188.20	128.33	132.48	117.17	206.60	183.61	138.52	156.64	328.85
2015	202.18	76.85	44.48	72.96	33.43	84.71	167.78	133.73	120.00	76.71	137.96	59.84	54.95	87.79	125.66	123.42	102.62	211.72	193.75	158.90	183.91	103.15	163.52	69.81
2016	94.89	242.77	116.35	27.64	15.14	122.29	92.12	44.23	160.60	145.32	114.52	89.48	77.58	91.25	172.63	125.99	135.44	57.79	93.60	196.06	113.49	186.06	138.55	108.29
2017	197.55	217.36	45.74	100.34	64.07	125.61	114.30	130.77	68.06	134.49	60.40	100.01	93.85	86.63	138.57	160.25	200.87	162.56	260.04	168.12	127.86	189.98	274.38	136.44
2018	146.37	79.62	24.19	91.94	41.11	165.76	56.92	144.43	132.21	137.82	22.05	77.05	133.92	123.43	102.67	137.93	113.01	134.95	240.45	187.58	165.07	183.01	148.70	80.83
2019	83.35	104.81	46.63	61.33	16.12	148.22	89.63	96.82	59.63	144.58	125.03	55.81	48.52	65.36	87.51	133.29	102.29	73.67	201.07	149.11	154.64	77.91	131.53	99.16
2020	30.12	61.22	73.83	68.96	44.73	99.73	132.40	174.03	229.01	185.63	121.70	95.08	130.48	200.66	107.77	103.76	135.67	113.23	142.71	145.93	117.19	152.00	184.76	129.96
2021	218.30	103.19	95.43	13.06	102.33	171.34	102.38	151.41	77.16	111.07	118.65	99.77	198.89	87.80	142.72	221.01	69.56	121.60	40.09	255.66	132.94	182.45	122.23	206.69
2022	143.04	98.91	142.10	124.56	88.38	135.61	123.66	45.21	153.61	73.55	213.68	172.24	75.43	90.69	67.61	234.44	90.97	200.75	230.47	204.03	190.99	102.53	178.61	187.28
2023	107.65	211.68	57.56	59.04	59.18	80.83	39.62	83.59	103.00	131.65	83.90	88.71	93.21	54.58	62.38	126.91	127.29	110.20	164.82	148.58	121.24	126.74	164.47	166.68
2024	57.52	202.30	29.71	144.96	75.31	69.05	49.67	138.11	74.46	212.37	124.46	134.57	32.76	30.51	144.84	131.00	151.58	148.22	218.92	92.05	107.04	92.41	156.27	136.08
2025	183.66	135.27	23.69	119.57	100.43	160.23	290.84	151.75	155.30	98.59	92.40	90.14	88.00	27.07	106.54	76.30	119.61	52.80	–	–	–	–	–	–

HASIL R80

Ringkasan R80 dan Hujan Efektif

Nilai ditampilkan untuk periode I dan II setiap bulan.

Parameter	Jan I	Jan II	Feb I	Feb II	Mar I	Mar II	Apr I	Apr II	Mei I	Mei II	Jun I	Jun II	Jul I	Jul II	Agu I	Agu II	Sep I	Sep II	Okt I	Okt II	Nov I	Nov II	Des I	Des II
R80mm/periode	93.50	67.88	39.25	57.20	43.51	89.93	82.80	80.56	73.57	84.83	72.87	54.40	56.99	57.92	66.56	112.14	91.55	83.28	104.31	113.35	115.71	89.21	124.05	91.83
R80mm/hari	6.23	4.24	2.80	4.09	2.90	5.62	5.52	5.37	4.90	5.30	4.86	3.63	3.80	3.62	4.44	7.01	6.10	5.55	6.95	7.08	7.71	5.95	8.27	5.74
Reff Padimm/hari	4.36	2.97	1.96	2.86	2.03	3.93	3.86	3.76	3.43	3.71	3.40	2.54	2.66	2.53	3.11	4.91	4.27	3.89	4.87	4.96	5.40	4.16	5.79	4.02

R80

INTERPRETASI

Nilai R80 menggambarkan curah hujan yang dapat diandalkan pada probabilitas 80%. Hujan efektif padi pada modul ini dihitung sebesar 70% dari R80 harian dan dapat digunakan sebagai input awal analisis kebutuhan air irigasi dengan tetap memperhatikan metode desain dan data lapangan yang digunakan pada studi.