Ibiúna weather in April

In April, Ibiúna sees average daytime highs of 25°C and overnight lows near 16°C, with 78 mm of rain across 11.9 wet days and about 11.5 hours of daylight. It is the 6th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 23°C by the end. The sky is clear or mostly clear about 28% of the time in April, and the air most often feels humid.

Daylight stretches from about 11 h 48 min at the start of April to 11 h 12 min by month's end. Set against the rest of the year, April is Ibiúna's 5th-clearest and 10th-windiest month. For the whole year in context, see Ibiúna's year-round climate.

Daytime high: 25°; 6th warmest
Overnight low: 16°; 7th coldest
Rainfall: 78 mm; 11.9 wet days
Daylight: 11 h 30 min; 7:26 AM – 6:53 PM
Cloud cover: 59%; 5th clearest
Wind: 10 km/h; 10th windiest
Solar energy: 4.36 kWh/m²
Travel score: 6.5; out of 10

Ibiúna is human settlement in Brazil.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← March Ibiúna year-round climate May →Best places to visit in April

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 25°C in the first days to 23°C by the end.

A typical April day in Ibiúna reaches about 25°C in the afternoon and slips back to 16°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 21°C and 28°C. Set against its neighbours, April runs about 1°C cooler than March and about 3°C warmer than May.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	24	24	24	24	24	24	24	24	24	24	24	23	23
Avg low (°C)	17	17	17	17	17	17	17	17	17	17	17	17	16	16	16	16	16	16	16	16	16	16	16	16	15	15	15	15	15	15

	Avg high (°C)	Avg low (°C)
1	25	17
2	25	17
3	25	17
4	25	17
5	25	17
6	25	17
7	25	17
8	25	17
9	25	17
10	25	17
11	25	17
12	25	17
13	25	16
14	25	16
15	25	16
16	25	16
17	25	16
18	24	16
19	24	16
20	24	16
21	24	16
22	24	16
23	24	16
24	24	16
25	24	15
26	24	15
27	24	15
28	24	15
29	23	15
30	23	15

Ibiúna weather by month

How April compares with the rest of the year at a glance. April is the 6th-warmest and 8th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	26° / 19°	275	25	13.3	4.2
Feb	27° / 19°	214	21.8	12.8	4.3
Mar	26° / 18°	180	21.7	12.2	4.9
Apr	25° / 16°	78	11.9	11.5	6.5
May	22° / 14°	68	8.7	10.9	6.8
Jun	21° / 13°	58	6	10.6	7.2
Jul	21° / 12°	59	5.8	10.7	7.3
Aug	22° / 13°	46	5.5	11.2	7.6
Sep	23° / 14°	99	9.9	11.9	6.8
Oct	24° / 15°	130	15.6	12.6	5.8
Nov	25° / 16°	169	18	13.1	5.4
Dec	26° / 18°	208	22.3	13.4	4.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 28% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 20% of April, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to open up as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	40	41	42	42	44	44	44	46	46	46	47	48	48	49	49	49	49	50	50	50	51	51	51	51	51	51	51	52	52	51
Cloudier (%)	60	59	58	58	56	56	56	54	54	54	53	52	52	51	51	51	51	50	50	50	49	49	49	49	49	49	49	48	48	49

	Clearer (%)	Cloudier (%)
1	40	60
2	41	59
3	42	58
4	42	58
5	44	56
6	44	56
7	44	56
8	46	54
9	46	54
10	46	54
11	47	53
12	48	52
13	48	52
14	49	51
15	49	51
16	49	51
17	49	51
18	50	50
19	50	50
20	50	50
21	51	49
22	51	49
23	51	49
24	51	49
25	51	49
26	51	49
27	51	49
28	52	48
29	52	48
30	51	49

Chance of precipitation in April

Any precipitation

Ibiúna gets around 78 mm of rain over 11.9 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 41% and peaks near 54% on the wettest days. The odds ease toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	54	53	52	51	50	49	48	47	46	45	44	43	43	42	41	40	39	38	37	36	35	34	33	33	32	31	31	30	29	29

	Rain chance (%)
1	54
2	53
3	52
4	51
5	50
6	49
7	48
8	47
9	46
10	45
11	44
12	43
13	43
14	42
15	41
16	40
17	39
18	38
19	37
20	36
21	35
22	34
23	33
24	33
25	32
26	31
27	31
28	30
29	29
30	29

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

Most of April feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, April lands in the humid band about 43% of days. Sticky, muggy-or-worse air turns up on roughly 25% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Dry (%)	1	1	1	1	1	2	2	3	3	4	4	5	5	5	6	6	6	6	7	7	8	8	9	9	10	11	11	12	13	15
Comfortable (%)	12	13	13	14	15	15	16	17	18	19	20	21	22	23	24	25	27	28	29	31	32	34	35	36	37	38	39	39	40	41
Humid (%)	43	44	44	44	44	44	45	45	44	44	44	44	44	44	44	44	44	44	43	43	43	42	42	42	41	41	40	40	39	38
Muggy (%)	43	42	41	40	39	38	37	36	34	33	32	30	29	28	26	25	24	22	21	19	18	16	15	13	12	11	10	8	7	6

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	1	12	43	43
2	1	13	44	42
3	1	13	44	41
4	1	14	44	40
5	1	15	44	39
6	2	15	44	38
7	2	16	45	37
8	3	17	45	36
9	3	18	44	34
10	4	19	44	33
11	4	20	44	32
12	5	21	44	30
13	5	22	44	29
14	5	23	44	28
15	6	24	44	26
16	6	25	44	25
17	6	27	44	24
18	6	28	44	22
19	7	29	43	21
20	7	31	43	19
21	8	32	43	18
22	8	34	42	16
23	9	35	42	15
24	9	36	42	13
25	10	37	41	12
26	11	38	41	11
27	11	39	40	10
28	12	39	40	8
29	13	40	39	7
30	15	41	38	6

Wind in April

Winds average 10 km/h in April.

Across April, daily wind ranges from about 9 km/h on the calmest days to 10 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	10	10	10	10	10	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	10	calm
2	10	calm
3	10	calm
4	10	calm
5	10	calm
6	9	calm
7	9	calm
8	9	calm
9	9	calm
10	9	calm
11	9	calm
12	9	calm
13	9	calm
14	9	calm
15	9	calm
16	9	calm
17	9	calm
18	9	calm
19	9	calm
20	9	calm
21	9	calm
22	9	calm
23	9	calm
24	9	calm
25	9	calm
26	9	calm
27	9	calm
28	9	calm
29	9	calm
30	9	calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 11 h 48 min at the start of April to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over April. Sunrise moves from 7:20 AM to 7:32 AM, and sunset from 7:07 PM to 6:41 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	11.8	11.8	11.7	11.7	11.7	11.7	11.7	11.6	11.6	11.6	11.6	11.5	11.5	11.5	11.5	11.5	11.4	11.4	11.4	11.4	11.3	11.3	11.3	11.3	11.3	11.2	11.2	11.2	11.2	11.2
Sunrise (AM)	7:20	7:20	7:20	7:21	7:21	7:22	7:22	7:22	7:23	7:23	7:24	7:24	7:24	7:25	7:25	7:26	7:26	7:26	7:27	7:27	7:28	7:28	7:29	7:29	7:29	7:30	7:30	7:31	7:31	7:32
Sunset (PM)	7:07	7:06	7:05	7:04	7:03	7:02	7:01	7:00	6:59	6:58	6:57	6:56	6:55	6:54	6:54	6:53	6:52	6:51	6:50	6:49	6:48	6:47	6:46	6:46	6:45	6:44	6:43	6:42	6:42	6:41

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.8	7:20	7:07
2	11.8	7:20	7:06
3	11.7	7:20	7:05
4	11.7	7:21	7:04
5	11.7	7:21	7:03
6	11.7	7:22	7:02
7	11.7	7:22	7:01
8	11.6	7:22	7:00
9	11.6	7:23	6:59
10	11.6	7:23	6:58
11	11.6	7:24	6:57
12	11.5	7:24	6:56
13	11.5	7:24	6:55
14	11.5	7:25	6:54
15	11.5	7:25	6:54
16	11.5	7:26	6:53
17	11.4	7:26	6:52
18	11.4	7:26	6:51
19	11.4	7:27	6:50
20	11.4	7:27	6:49
21	11.3	7:28	6:48
22	11.3	7:28	6:47
23	11.3	7:29	6:46
24	11.3	7:29	6:46
25	11.3	7:29	6:45
26	11.2	7:30	6:44
27	11.2	7:30	6:43
28	11.2	7:31	6:42
29	11.2	7:31	6:42
30	11.2	7:32	6:41

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 4.36 kWh/m².

For context, solar energy here swings from a low near 3.23 kWh/m² to a high of 5.63 kWh/m² in December across the year — April's 4.36 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	4.6	4.6	4.6	4.6	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.4	4.4	4.4	4.4	4.3	4.3	4.3	4.3	4.3	4.2	4.2	4.2	4.1	4.1	4.1	4.1	4.0	4.0
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	4.6	Bright
2	4.6	Bright
3	4.6	Bright
4	4.6	Bright
5	4.5	Bright
6	4.5	Bright
7	4.5	Bright
8	4.5	Bright
9	4.5	Bright
10	4.5	Bright
11	4.5	Bright
12	4.5	Bright
13	4.4	Bright
14	4.4	Bright
15	4.4	Bright
16	4.4	Bright
17	4.3	Bright
18	4.3	Bright
19	4.3	Bright
20	4.3	Bright
21	4.3	Bright
22	4.2	Bright
23	4.2	Bright
24	4.2	Bright
25	4.1	Bright
26	4.1	Bright
27	4.1	Bright
28	4.1	Bright
29	4.0	Bright
30	4.0	Bright

Planning a trip in April

Hazard calendar for Ibiúna

In seasonPeak

None of Ibiúna's seasonal hazards are active in April. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Ibiúna's rainy season runs October–March, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is April a good time to visit Ibiúna?

Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.5

Sightseeing

6th-best month of the year

5.6

Beach & pool

1st-best month of the year

April is a reasonable time to visit Ibiúna for sightseeing.

What to pack for Ibiúna in April

From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In April, Ibiúna sees daytime highs around 25°C and nights near 16°C. Worth packing: light clothes and rain gear. About 12 days see rain.

light clothesrain gear

UV index in Ibiúna in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ibiúna peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 12 at about 6 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	15	15	12	9	7	6	5	8	8	11	12	14
Level	Extreme	Extreme	Extreme	Very high	High	High	High	Very high	Very high	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	15	Extreme
Feb	15	Extreme
Mar	12	Extreme
Apr	9	Very high
May	7	High
Jun	6	High
Jul	5	High
Aug	8	Very high
Sep	8	Very high
Oct	11	Extreme
Nov	12	Extreme
Dec	14	Extreme

Air quality in Ibiúna in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Ibiúna is worst in July — around 33 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (January, 17 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	17	17	18	20	24	30	33	32	29	21	17	17
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	17	Moderate
Feb	17	Moderate
Mar	18	Moderate
Apr	20	Moderate
May	24	Moderate
Jun	30	Moderate
Jul	33	Moderate
Aug	32	Moderate
Sep	29	Moderate
Oct	21	Moderate
Nov	17	Moderate
Dec	17	Moderate

Location & terrain

Where is Ibiúna?

Ibiúna sits at 23.7°S, 47.2°W, 868 m above sea level, in Brazil. The nearest listed city is Mairinque, 13 km away.

Topography around Ibiúna

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Ibiúna.

Within 3 km, the terrain around Ibiúna has only modest variations in elevation — a maximum elevation change of 150 m around an average of 876 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 403 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,388 m.

The land around Ibiúna is covered by trees (47%) and grassland (32%) within 3 km, trees (58%) and grassland (31%) within 16 km, and trees (61%) within 80 km.

3 km

150 m

trees 47%

16 km

403 m

trees 58%

80 km

1,388 m

trees 61%

treesgrasslandcroplandartificial surfaceswater

← March Ibiúna year-round climate May →Best places to visit in April

April weather nearby: Mairinque 13 km · Alumínio 14 km · São Roque 17 km · Vargem Grande Paulista 21 km · Piedade 22 km · Votorantim 25 km · Araçariguama 29 km · Sorocaba 30 km

Brazil travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / N; 127 / 220 V · 60 Hz
Prices: ≈ 46% of US; price level, 2025
GDP per capita: $10,713; 2025
Happiness: 6.6 / 10; World Happiness, 2025
Safe drinking water: 89%; of population, 2024
Homicide rate: 19.3; per 100k, 2023
Road deaths: 16; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 482
Religion

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Ibiúna (-23.6564°, -47.2225°, elevation 868 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).

	Avg high (°C)	Avg low (°C)
1	25	17
2	25	17
3	25	17
4	25	17
5	25	17
6	25	17
7	25	17
8	25	17
9	25	17
10	25	17
11	25	17
12	25	17
13	25	16
14	25	16
15	25	16
16	25	16
17	25	16
18	24	16
19	24	16
20	24	16
21	24	16
22	24	16
23	24	16
24	24	16
25	24	15
26	24	15
27	24	15
28	24	15
29	23	15
30	23	15

	Clearer (%)	Cloudier (%)
1	40	60
2	41	59
3	42	58
4	42	58
5	44	56
6	44	56
7	44	56
8	46	54
9	46	54
10	46	54
11	47	53
12	48	52
13	48	52
14	49	51
15	49	51
16	49	51
17	49	51
18	50	50
19	50	50
20	50	50
21	51	49
22	51	49
23	51	49
24	51	49
25	51	49
26	51	49
27	51	49
28	52	48
29	52	48
30	51	49

	Rain chance (%)
1	54
2	53
3	52
4	51
5	50
6	49
7	48
8	47
9	46
10	45
11	44
12	43
13	43
14	42
15	41
16	40
17	39
18	38
19	37
20	36
21	35
22	34
23	33
24	33
25	32
26	31
27	31
28	30
29	29
30	29

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	1	12	43	43
2	1	13	44	42
3	1	13	44	41
4	1	14	44	40
5	1	15	44	39
6	2	15	44	38
7	2	16	45	37
8	3	17	45	36
9	3	18	44	34
10	4	19	44	33
11	4	20	44	32
12	5	21	44	30
13	5	22	44	29
14	5	23	44	28
15	6	24	44	26
16	6	25	44	25
17	6	27	44	24
18	6	28	44	22
19	7	29	43	21
20	7	31	43	19
21	8	32	43	18
22	8	34	42	16
23	9	35	42	15
24	9	36	42	13
25	10	37	41	12
26	11	38	41	11
27	11	39	40	10
28	12	39	40	8
29	13	40	39	7
30	15	41	38	6

	Avg high (°C)	Avg low (°C)
1	25	17
2	25	17
3	25	17
4	25	17
5	25	17
6	25	17
7	25	17
8	25	17
9	25	17
10	25	17
11	25	17
12	25	17
13	25	16
14	25	16
15	25	16
16	25	16
17	25	16
18	24	16
19	24	16
20	24	16
21	24	16
22	24	16
23	24	16
24	24	16
25	24	15
26	24	15
27	24	15
28	24	15
29	23	15
30	23	15

	Clearer (%)	Cloudier (%)
1	40	60
2	41	59
3	42	58
4	42	58
5	44	56
6	44	56
7	44	56
8	46	54
9	46	54
10	46	54
11	47	53
12	48	52
13	48	52
14	49	51
15	49	51
16	49	51
17	49	51
18	50	50
19	50	50
20	50	50
21	51	49
22	51	49
23	51	49
24	51	49
25	51	49
26	51	49
27	51	49
28	52	48
29	52	48
30	51	49

	Rain chance (%)
1	54
2	53
3	52
4	51
5	50
6	49
7	48
8	47
9	46
10	45
11	44
12	43
13	43
14	42
15	41
16	40
17	39
18	38
19	37
20	36
21	35
22	34
23	33
24	33
25	32
26	31
27	31
28	30
29	29
30	29

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	1	12	43	43
2	1	13	44	42
3	1	13	44	41
4	1	14	44	40
5	1	15	44	39
6	2	15	44	38
7	2	16	45	37
8	3	17	45	36
9	3	18	44	34
10	4	19	44	33
11	4	20	44	32
12	5	21	44	30
13	5	22	44	29
14	5	23	44	28
15	6	24	44	26
16	6	25	44	25
17	6	27	44	24
18	6	28	44	22
19	7	29	43	21
20	7	31	43	19
21	8	32	43	18
22	8	34	42	16
23	9	35	42	15
24	9	36	42	13
25	10	37	41	12
26	11	38	41	11
27	11	39	40	10
28	12	39	40	8
29	13	40	39	7
30	15	41	38	6

	Avg high (°C)	Avg low (°C)
1	25	17
2	25	17
3	25	17
4	25	17
5	25	17
6	25	17
7	25	17
8	25	17
9	25	17
10	25	17
11	25	17
12	25	17
13	25	16
14	25	16
15	25	16
16	25	16
17	25	16
18	24	16
19	24	16
20	24	16
21	24	16
22	24	16
23	24	16
24	24	16
25	24	15
26	24	15
27	24	15
28	24	15
29	23	15
30	23	15

	Clearer (%)	Cloudier (%)
1	40	60
2	41	59
3	42	58
4	42	58
5	44	56
6	44	56
7	44	56
8	46	54
9	46	54
10	46	54
11	47	53
12	48	52
13	48	52
14	49	51
15	49	51
16	49	51
17	49	51
18	50	50
19	50	50
20	50	50
21	51	49
22	51	49
23	51	49
24	51	49
25	51	49
26	51	49
27	51	49
28	52	48
29	52	48
30	51	49

	Rain chance (%)
1	54
2	53
3	52
4	51
5	50
6	49
7	48
8	47
9	46
10	45
11	44
12	43
13	43
14	42
15	41
16	40
17	39
18	38
19	37
20	36
21	35
22	34
23	33
24	33
25	32
26	31
27	31
28	30
29	29
30	29

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	1	12	43	43
2	1	13	44	42
3	1	13	44	41
4	1	14	44	40
5	1	15	44	39
6	2	15	44	38
7	2	16	45	37
8	3	17	45	36
9	3	18	44	34
10	4	19	44	33
11	4	20	44	32
12	5	21	44	30
13	5	22	44	29
14	5	23	44	28
15	6	24	44	26
16	6	25	44	25
17	6	27	44	24
18	6	28	44	22
19	7	29	43	21
20	7	31	43	19
21	8	32	43	18
22	8	34	42	16
23	9	35	42	15
24	9	36	42	13
25	10	37	41	12
26	11	38	41	11
27	11	39	40	10
28	12	39	40	8
29	13	40	39	7
30	15	41	38	6