HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Mon Mane, Kec. Jeumpa, Bireuen, Prov. Aceh

GPM01D_E09665_N0515

Detail Grid Data Harian

Panjang Data 28 tahun tersedia

R80 Rata-rata 3.10 mm/hari

Reff Padi Rata-rata 2.17 mm/hari

Reff Padi Maksimum 4.79 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	78.19	53.29	41.35	26.05	4.59	41.98	7.52	87.64	68.45	72.60	56.48	41.57	87.61	125.41	198.82	145.63	94.58	35.76	75.94	94.54	247.27	93.83	161.36	235.64
1999	55.47	345.87	93.61	107.13	156.26	42.41	128.94	62.75	124.71	105.79	33.16	10.17	56.97	23.47	12.98	99.72	55.29	105.95	120.22	81.80	38.49	98.47	288.46	63.96
2000	152.40	31.92	34.49	136.38	70.51	140.15	102.52	92.34	88.58	68.81	101.65	17.43	4.58	66.82	110.30	9.93	165.43	235.02	70.85	100.99	156.79	404.65	19.89	115.10
2001	152.95	185.09	50.54	25.41	98.53	103.81	36.55	97.14	90.18	8.99	47.14	15.87	48.72	78.99	39.02	29.55	163.81	72.72	96.69	212.24	160.34	188.94	75.39	290.71
2002	41.80	102.12	6.13	80.83	0.88	115.60	60.35	138.56	94.40	23.90	73.05	40.70	14.50	44.46	47.35	32.88	57.64	95.45	118.16	174.02	81.07	95.42	64.15	86.88
2003	57.34	186.25	57.38	68.99	72.97	160.14	77.05	76.42	141.83	6.33	22.20	73.25	70.92	44.95	108.99	57.92	32.13	144.64	105.63	113.42	87.28	87.16	207.34	2.71
2004	161.99	26.09	36.17	109.47	65.97	120.00	41.16	186.96	111.55	90.48	52.52	28.69	38.95	89.60	13.62	46.21	178.91	108.55	70.51	106.61	135.64	28.28	134.57	39.48
2005	184.51	52.82	61.01	14.52	52.17	169.02	95.28	31.91	112.64	63.33	74.11	17.62	67.74	57.17	33.93	105.00	30.21	82.78	179.76	137.17	124.65	252.40	228.32	140.38
2006	202.99	8.76	62.35	66.36	7.94	132.98	72.78	96.30	66.20	70.05	71.78	46.19	37.11	23.95	12.81	67.74	162.10	45.38	41.34	144.07	111.35	46.40	61.21	180.28
2007	26.19	153.96	2.76	121.30	58.21	42.12	102.69	114.94	109.23	32.17	114.02	33.42	26.84	149.14	22.58	81.45	49.71	50.19	142.76	211.04	171.65	98.23	202.56	107.41
2008	58.57	68.04	44.44	35.99	155.59	169.24	80.40	71.37	6.68	63.63	62.26	22.40	76.88	96.10	53.21	202.73	49.32	20.87	64.15	94.14	91.03	353.02	343.31	37.51
2009	188.08	35.27	24.76	24.54	104.39	66.67	191.32	19.05	78.20	169.73	13.45	56.05	30.22	26.71	159.37	98.46	48.47	58.71	29.42	85.28	196.41	248.61	99.69	69.57
2010	169.04	111.08	13.77	119.19	68.70	99.36	96.01	132.26	62.23	48.29	123.72	109.28	43.65	65.05	54.27	70.32	59.23	197.08	123.81	114.52	134.42	165.79	139.35	130.58
2011	296.81	54.98	86.72	23.77	190.20	127.62	54.13	157.99	50.67	80.76	35.55	67.89	45.14	33.84	133.87	114.32	38.86	40.96	86.03	179.94	131.23	85.17	104.63	195.10
2012	163.24	92.74	26.23	157.35	100.79	53.86	57.27	73.92	74.34	32.78	11.54	38.67	53.71	67.93	45.32	101.37	57.31	37.23	87.81	77.72	120.99	187.09	255.96	105.81
2013	74.42	162.17	48.88	154.01	69.63	82.27	129.68	60.42	135.60	51.19	75.52	103.39	37.80	16.31	82.29	71.91	143.74	10.26	71.94	110.54	73.33	70.61	229.65	67.69
2014	116.89	5.46	5.41	88.77	79.16	79.94	66.54	15.65	65.07	76.23	41.18	5.38	63.26	33.40	78.09	226.96	78.18	112.45	88.14	122.84	183.18	86.35	133.90	399.42
2015	141.72	73.00	1.91	80.17	13.45	62.49	117.20	85.30	79.92	31.75	130.99	18.07	41.33	60.45	123.23	67.06	103.86	109.97	66.56	135.89	92.98	171.37	152.96	24.18
2016	76.39	256.64	119.15	14.78	6.39	75.75	62.19	23.55	107.80	97.91	65.53	91.00	37.42	95.89	50.45	154.05	59.96	6.94	28.49	137.61	153.49	129.27	156.01	108.14
2017	183.23	188.35	46.59	86.91	42.87	124.16	82.02	34.68	88.70	88.52	36.16	47.46	73.64	7.03	105.28	110.75	133.87	52.32	174.89	102.96	116.44	216.93	291.37	112.36
2018	142.63	62.47	2.28	95.27	25.77	48.57	63.26	136.36	95.34	107.25	1.42	58.00	115.71	81.86	25.06	85.27	82.08	88.23	213.53	198.03	195.67	166.95	148.11	40.53
2019	66.46	68.56	31.86	91.59	32.18	66.14	45.88	93.26	30.52	104.44	92.89	41.38	13.18	55.68	49.79	115.55	73.81	84.01	162.92	151.95	86.30	81.17	118.11	78.34
2020	3.86	42.77	70.18	27.64	23.60	94.86	162.87	166.88	273.55	132.68	120.09	76.06	87.95	161.68	12.36	64.58	67.89	94.67	85.93	75.26	120.57	141.86	267.12	87.23
2021	176.25	70.61	78.91	0.21	78.14	217.72	89.33	55.32	80.02	67.22	118.64	60.03	149.48	44.42	91.96	183.89	33.04	97.40	5.13	228.45	132.35	164.11	109.99	217.88
2022	105.91	70.28	145.82	154.50	87.57	95.06	89.39	30.39	118.85	5.90	174.15	97.32	40.71	64.73	47.34	148.60	61.15	69.73	218.52	165.10	191.25	87.13	221.27	158.68
2023	32.43	340.05	55.98	39.31	38.49	81.96	17.28	75.59	78.36	83.44	71.96	57.39	54.60	16.83	58.04	68.99	83.62	107.92	95.98	138.55	63.50	208.37	200.41	206.65
2024	18.78	234.71	0.62	122.29	37.71	74.64	20.58	125.25	50.27	163.63	92.15	104.96	21.50	15.43	164.05	80.84	179.65	111.87	190.82	17.88	59.14	120.39	129.93	96.10
2025	145.67	134.64	25.14	108.40	182.10	59.63	183.95	99.02	100.73	95.45	79.96	24.25	44.34	8.82	43.23	52.22	109.01	36.04	–	–	–	–	–	–

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	52.73	41.27	5.99	25.24	21.57	58.48	44.93	34.12	64.50	32.09	35.07	17.98	29.54	22.14	24.56	56.78	49.15	36.99	65.59	90.59	84.20	85.88	102.65	54.58
R80mm/hari	3.52	2.58	0.43	1.80	1.44	3.65	3.00	2.27	4.30	2.01	2.34	1.20	1.97	1.38	1.64	3.55	3.28	2.47	4.37	5.66	5.61	5.73	6.84	3.41
Reff Padimm/hari	2.46	1.81	0.30	1.26	1.01	2.56	2.10	1.59	3.01	1.40	1.64	0.84	1.38	0.97	1.15	2.48	2.29	1.73	3.06	3.96	3.93	4.01	4.79	2.39

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.