HUJAN EFEKTIF

Curah Hujan Efektif R80

Desa/Kel. Kute Keramil, Kec. Linge, Aceh Tengah, Prov. Aceh

GPM01D_E09685_N0445

Detail Grid Data Harian

Panjang Data 28 tahun tersedia

R80 Rata-rata 3.65 mm/hari

Reff Padi Rata-rata 2.56 mm/hari

Reff Padi Maksimum 4.75 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	30.08	90.02	39.38	61.76	33.19	51.42	70.48	56.88	102.32	87.75	80.83	53.53	60.57	198.68	219.92	208.42	111.30	101.18	53.44	135.40	233.35	80.43	109.05	185.03
1999	91.51	158.13	55.27	89.56	144.35	136.36	135.51	38.12	139.22	113.91	56.29	34.59	90.23	28.28	39.66	85.41	124.84	130.23	157.95	144.75	65.47	121.58	228.85	77.62
2000	145.59	37.33	37.60	123.66	66.80	175.48	87.45	169.69	99.44	78.48	96.44	44.16	19.84	91.46	96.95	40.50	121.32	205.08	121.95	83.89	74.15	268.57	49.22	140.27
2001	134.05	131.20	50.06	52.15	57.66	90.98	82.39	127.17	43.17	37.01	43.95	78.95	88.41	129.96	53.60	60.94	121.51	94.45	53.74	310.75	201.05	68.96	125.48	178.30
2002	51.73	53.12	12.32	99.64	21.92	114.27	113.63	172.73	120.17	83.62	89.65	61.99	20.54	74.14	51.88	63.58	166.97	82.66	229.45	144.87	119.19	55.90	114.18	83.90
2003	126.38	92.70	82.19	96.49	83.21	130.64	58.06	95.80	136.63	5.41	37.62	131.85	58.83	48.86	134.78	118.00	72.72	148.81	159.64	93.48	120.14	129.38	163.65	15.25
2004	123.92	134.02	25.71	99.54	85.54	128.40	85.70	198.98	176.81	82.86	86.70	52.99	35.20	109.61	18.41	93.00	167.82	154.09	116.51	100.23	118.44	74.58	99.37	59.13
2005	159.01	108.04	49.04	26.86	41.50	118.70	194.39	64.73	88.36	81.93	91.41	36.83	80.22	79.29	18.50	136.68	37.27	58.83	142.08	139.28	191.71	181.37	189.48	89.44
2006	68.53	5.72	100.68	58.15	20.91	155.41	141.67	101.98	76.26	60.76	124.09	36.20	18.34	38.71	16.20	93.34	105.85	131.07	93.39	122.52	156.72	20.24	60.19	82.69
2007	24.02	61.33	6.01	69.27	81.25	179.20	170.82	103.33	84.01	103.21	155.15	37.28	26.29	141.99	30.71	116.07	91.14	40.54	133.72	200.44	204.00	123.50	176.10	88.19
2008	93.00	60.70	44.97	48.20	71.99	225.57	102.39	87.10	15.17	72.70	93.30	35.09	89.49	54.00	27.90	198.10	96.84	28.07	93.73	99.21	110.32	169.67	199.02	96.38
2009	129.79	27.12	8.00	43.53	124.62	167.94	154.35	49.46	96.55	100.27	23.15	55.62	58.76	21.42	100.15	95.81	61.67	89.38	40.06	104.96	222.48	138.41	113.99	60.49
2010	154.08	66.49	31.97	79.79	55.14	196.36	67.88	184.79	70.48	85.32	120.20	116.61	36.27	86.13	55.05	57.23	104.68	209.19	223.40	64.88	127.75	176.01	130.21	77.52
2011	86.11	111.40	46.91	58.79	159.03	154.20	76.55	133.15	35.65	89.62	42.61	43.26	43.53	33.13	145.63	164.49	106.13	39.84	139.11	64.73	130.20	58.73	126.83	117.28
2012	57.89	116.67	67.16	115.36	93.99	55.51	127.20	89.64	79.27	46.13	51.56	18.31	63.27	90.29	65.84	86.46	41.98	55.85	75.89	127.33	61.90	268.97	174.11	78.88
2013	61.47	103.99	64.37	126.67	74.73	51.01	121.46	106.26	127.84	62.70	95.20	83.55	52.96	19.55	67.52	64.80	154.48	17.83	62.99	101.28	98.70	60.04	88.24	174.33
2014	145.21	9.98	5.92	39.04	69.20	55.02	88.28	36.93	120.16	62.68	76.32	12.83	64.46	43.99	100.64	195.37	97.57	126.47	77.42	180.84	170.02	107.94	112.52	234.73
2015	181.61	17.62	38.18	53.51	33.14	56.56	157.63	99.90	111.46	73.75	130.11	46.35	42.58	56.93	74.18	96.38	95.28	148.98	159.39	154.60	168.74	92.66	142.02	50.44
2016	82.66	227.53	117.51	15.86	21.43	108.65	118.69	25.85	136.77	103.14	89.13	80.85	58.78	43.89	45.12	141.73	127.27	20.84	52.08	210.09	101.81	166.34	107.76	100.98
2017	186.94	172.25	25.26	95.98	85.69	83.83	108.66	56.79	81.17	58.47	49.55	49.96	71.29	16.20	151.04	96.59	128.75	74.02	179.62	134.46	123.98	151.82	260.10	71.52
2018	102.90	31.23	6.26	105.53	49.40	93.74	73.37	125.63	71.38	104.09	7.84	73.94	42.54	154.94	16.82	102.26	101.27	104.58	276.45	103.64	222.99	112.82	103.38	86.20
2019	62.39	86.92	30.88	73.15	13.29	113.60	92.64	82.26	25.04	146.89	89.07	42.96	51.58	40.60	22.36	126.45	78.00	47.91	183.08	146.44	126.32	67.09	128.15	90.43
2020	13.33	82.09	97.11	29.92	76.39	69.29	155.04	209.68	148.03	147.78	87.24	82.49	142.01	162.16	31.84	95.52	109.65	59.18	132.81	98.01	106.30	132.69	176.17	83.06
2021	196.11	54.20	30.97	6.05	88.64	175.31	79.36	93.70	79.67	56.39	74.96	82.50	218.03	26.64	124.31	170.57	55.12	90.92	14.14	231.29	116.84	170.77	52.84	186.01
2022	147.71	39.23	97.92	113.04	113.09	68.46	82.17	46.21	119.40	21.88	221.07	125.94	35.10	90.62	57.07	204.14	55.31	158.82	198.95	132.55	171.03	55.86	168.30	128.78
2023	56.73	204.08	49.68	35.51	35.24	92.16	29.41	86.23	110.77	65.30	42.43	90.89	85.01	24.68	65.93	106.37	104.55	93.99	116.04	158.73	109.10	141.52	172.48	143.32
2024	11.88	219.57	14.57	190.98	37.48	96.43	27.50	152.80	55.91	183.56	91.44	105.08	10.32	20.84	126.20	119.75	178.14	75.45	226.76	50.32	92.65	60.55	201.42	84.31
2025	154.99	118.30	16.12	112.22	92.33	100.04	223.39	100.76	106.19	99.93	61.18	40.72	78.74	12.34	100.93	56.99	106.30	53.77	–	–	–	–	–	–

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	55.73	36.11	14.12	38.33	33.18	66.08	72.79	55.32	67.57	58.05	43.68	36.70	33.33	24.03	26.79	64.55	70.51	46.43	59.29	96.19	100.56	60.35	101.77	75.12
R80mm/hari	3.72	2.26	1.01	2.74	2.21	4.13	4.85	3.69	4.50	3.63	2.91	2.45	2.22	1.50	1.79	4.03	4.70	3.10	3.95	6.01	6.70	4.02	6.78	4.70
Reff Padimm/hari	2.60	1.58	0.71	1.92	1.55	2.89	3.40	2.58	3.15	2.54	2.04	1.71	1.56	1.05	1.25	2.82	3.29	2.17	2.77	4.21	4.69	2.82	4.75	3.29

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.