Ibirubá weather in September

In September, Ibirubá sees average daytime highs of 22°C and overnight lows near 13°C, with 147 mm of rain across 11.1 wet days and about 11.8 hours of daylight. It is the 8th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 22°C through the month. The sky is clear or mostly clear about 36% of the time in September, and the air most often feels dry.

Daylight stretches from about 11 h 24 min at the start of September to 12 h 12 min by month's end. Set against the rest of the year, September is Ibirubá's 9th-clearest and 1st-windiest month. For the whole year in context, see Ibirubá's year-round climate.

Daytime high: 22°; 8th warmest
Overnight low: 13°; 5th coldest
Rainfall: 147 mm; 11.1 wet days
Daylight: 11 h 48 min; 7:32 AM – 7:22 PM
Cloud cover: 57%; 9th clearest
Wind: 13 km/h; 1st windiest
Solar energy: 4.37 kWh/m²
Travel score: 6.5; out of 10

Ibirubá is human settlement in Brazil.

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

← August Ibirubá year-round climate October →Best places to visit in September

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 22°C through the month.

A typical September day in Ibirubá reaches about 22°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 17°C and 29°C. Set against its neighbours, September runs about 1°C warmer than August and about 2°C cooler than October.

	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)	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	23	23	23	23	23	23	23
Avg low (°C)	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	13	13	13	13	13	13	13	13	13	13	13	13	13	13

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

Ibirubá weather by month

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

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	29° / 19°	160	14.4	13.6	5.0
Feb	28° / 19°	140	14	13	5.2
Mar	28° / 18°	128	11.7	12.2	6.1
Apr	25° / 15°	145	10.1	11.3	6.8
May	21° / 12°	139	9.2	10.6	6.6
Jun	19° / 10°	146	10.2	10.2	6.1
Jul	19° / 9°	162	10.5	10.4	6.1
Aug	21° / 11°	118	9.2	11	6.7
Sep	22° / 13°	147	11.1	11.8	6.5
Oct	25° / 15°	227	13.6	12.7	6.3
Nov	27° / 16°	154	11.1	13.4	6.4
Dec	29° / 18°	170	13	13.8	5.4

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 10% of September, with mostly cloudy or overcast conditions the remaining 53%. Skies tend to cloud over 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 (%)	52	51	50	50	49	48	48	47	47	47	47	46	46	46	47	47	47	47	47	47	47	47	47	46	45	44	43	44	42	41
Cloudier (%)	48	49	50	50	51	52	52	53	53	53	53	54	54	54	53	53	53	53	53	53	53	53	53	54	55	56	57	56	58	59

	Clearer (%)	Cloudier (%)
1	52	48
2	51	49
3	50	50
4	50	50
5	49	51
6	48	52
7	48	52
8	47	53
9	47	53
10	47	53
11	47	53
12	46	54
13	46	54
14	46	54
15	47	53
16	47	53
17	47	53
18	47	53
19	47	53
20	47	53
21	47	53
22	47	53
23	47	53
24	46	54
25	45	55
26	44	56
27	43	57
28	44	56
29	42	58
30	41	59

Chance of precipitation in September

Any precipitation

Ibirubá gets around 147 mm of rain over 11.1 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 37% and peaks near 41% on the wettest days. The odds climb 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 (%)	32	32	33	33	33	34	34	35	35	35	36	36	36	37	37	37	37	38	38	38	39	39	39	40	40	40	41	41	41	41

	Rain chance (%)
1	32
2	32
3	33
4	33
5	33
6	34
7	34
8	35
9	35
10	35
11	36
12	36
13	36
14	37
15	37
16	37
17	37
18	38
19	38
20	38
21	39
22	39
23	39
24	40
25	40
26	40
27	41
28	41
29	41
30	41

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 49% of days. It rarely turns muggy — the humid and sticky bands barely register.

	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 (%)	54	53	53	52	52	52	52	52	51	50	50	50	49	49	49	49	49	49	48	48	48	48	47	46	46	45	44	43	43	42
Comfortable (%)	28	28	28	28	28	28	28	28	28	28	28	28	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29
Humid (%)	18	19	19	20	20	20	20	20	21	21	21	21	21	21	21	21	21	21	21	21	21	21	21	22	22	23	23	24	24	24
Muggy (%)	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	2	2	2	2	2	3	3	3	3	3	4	4	4	5	5

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	54	28	18	0
2	53	28	19	0
3	53	28	19	0
4	52	28	20	0
5	52	28	20	0
6	52	28	20	0
7	52	28	20	0
8	52	28	20	0
9	51	28	21	0
10	50	28	21	1
11	50	28	21	1
12	50	28	21	1
13	49	29	21	1
14	49	29	21	1
15	49	29	21	1
16	49	29	21	2
17	49	29	21	2
18	49	29	21	2
19	48	29	21	2
20	48	29	21	2
21	48	29	21	3
22	48	29	21	3
23	47	29	21	3
24	46	29	22	3
25	46	29	22	3
26	45	29	23	4
27	44	29	23	4
28	43	29	24	4
29	43	29	24	5
30	42	29	24	5

Wind in September

Winds average 13 km/h in September, the windiest month of the year.

Across September, daily wind ranges from about 13 km/h on the calmest days to 13 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)	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

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

Sunrise & sunset in September

DaylightNight

Daylight runs from about 11 h 24 min at the start of September to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over September. Sunrise moves from 7:50 AM to 7:14 AM, and sunset from 7:14 PM to 7:29 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)	11.4	11.4	11.5	11.5	11.5	11.5	11.6	11.6	11.6	11.7	11.7	11.7	11.7	11.8	11.8	11.8	11.9	11.9	11.9	11.9	12.0	12.0	12.0	12.1	12.1	12.1	12.2	12.2	12.2	12.2
Sunrise (AM)	7:50	7:49	7:48	7:47	7:45	7:44	7:43	7:42	7:40	7:39	7:38	7:37	7:35	7:34	7:33	7:32	7:30	7:29	7:28	7:27	7:25	7:24	7:23	7:22	7:21	7:19	7:18	7:17	7:16	7:14
Sunset (PM)	7:14	7:15	7:15	7:16	7:16	7:17	7:17	7:18	7:18	7:19	7:19	7:20	7:20	7:21	7:21	7:22	7:22	7:23	7:23	7:24	7:24	7:25	7:25	7:26	7:26	7:27	7:27	7:28	7:28	7:29

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	11.4	7:50	7:14
2	11.4	7:49	7:15
3	11.5	7:48	7:15
4	11.5	7:47	7:16
5	11.5	7:45	7:16
6	11.5	7:44	7:17
7	11.6	7:43	7:17
8	11.6	7:42	7:18
9	11.6	7:40	7:18
10	11.7	7:39	7:19
11	11.7	7:38	7:19
12	11.7	7:37	7:20
13	11.7	7:35	7:20
14	11.8	7:34	7:21
15	11.8	7:33	7:21
16	11.8	7:32	7:22
17	11.9	7:30	7:22
18	11.9	7:29	7:23
19	11.9	7:28	7:23
20	11.9	7:27	7:24
21	12.0	7:25	7:24
22	12.0	7:24	7:25
23	12.0	7:23	7:25
24	12.1	7:22	7:26
25	12.1	7:21	7:26
26	12.1	7:19	7:27
27	12.2	7:18	7:27
28	12.2	7:17	7:28
29	12.2	7:16	7:28
30	12.2	7:14	7:29

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.37 kWh/m².

For context, solar energy here swings from a low near 2.54 kWh/m² to a high of 6.5 kWh/m² in December across the year — September's 4.37 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)	4.1	4.1	4.1	4.1	4.1	4.2	4.2	4.2	4.2	4.2	4.3	4.3	4.3	4.3	4.3	4.4	4.4	4.4	4.4	4.5	4.5	4.5	4.5	4.6	4.6	4.6	4.6	4.6	4.6	4.7
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	4.1	Bright
2	4.1	Bright
3	4.1	Bright
4	4.1	Bright
5	4.1	Bright
6	4.2	Bright
7	4.2	Bright
8	4.2	Bright
9	4.2	Bright
10	4.2	Bright
11	4.3	Bright
12	4.3	Bright
13	4.3	Bright
14	4.3	Bright
15	4.3	Bright
16	4.4	Bright
17	4.4	Bright
18	4.4	Bright
19	4.4	Bright
20	4.5	Bright
21	4.5	Bright
22	4.5	Bright
23	4.5	Bright
24	4.6	Bright
25	4.6	Bright
26	4.6	Bright
27	4.6	Bright
28	4.6	Bright
29	4.6	Bright
30	4.7	Bright

Planning a trip in September

Is September a good time to visit Ibirubá?

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

6.5

Sightseeing

4th-best month of the year

4.7

Beach & pool

8th-best month of the year

September is a reasonable time to visit Ibirubá for sightseeing.

What to pack for Ibirubá in September

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

In September, Ibirubá sees daytime highs around 22°C and nights near 13°C. Worth packing: light clothes and rain gear. About 11 days see rain.

light clothesrain gear

UV index in Ibirubá in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Ibirubá peaks around January 20 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 at about 4 (moderate).

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)	14	13	11	8	5	4	4	5	8	6	12	13
Level	Extreme	Extreme	Extreme	Very high	Moderate	Moderate	Moderate	Moderate	Very high	High	Extreme	Extreme

	UV index (midday)	Level
Jan	14	Extreme
Feb	13	Extreme
Mar	11	Extreme
Apr	8	Very high
May	5	Moderate
Jun	4	Moderate
Jul	4	Moderate
Aug	5	Moderate
Sep	8	Very high
Oct	6	High
Nov	12	Extreme
Dec	13	Extreme

Air quality in Ibirubá in September

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Ibirubá is worst in September — around 15 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (March, 6 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)	6	6	6	6	6	6	7	10	15	9	7	6
Level	Good	Good	Good	Good	Good	Good	Good	Good	Moderate	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	6	Good
Feb	6	Good
Mar	6	Good
Apr	6	Good
May	6	Good
Jun	6	Good
Jul	7	Good
Aug	10	Good
Sep	15	Moderate
Oct	9	Good
Nov	7	Good
Dec	6	Good

Location & terrain

Where is Ibirubá?

Ibirubá sits at 28.6°S, 53.1°W, 404 m above sea level, in Brazil. The nearest listed city is Espumoso, 26 km away.

Topography around Ibirubá

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

Within 3 km, the terrain around Ibirubá has only modest variations in elevation — a maximum elevation change of 123 m around an average of 415 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 182 m; within 80 km, large variations in elevation — a maximum elevation change of 718 m.

The land around Ibirubá is covered by cropland (57%) and trees (21%) within 3 km, cropland (77%) within 16 km, and cropland (73%) within 80 km.

3 km

123 m

cropland 57%

16 km

182 m

cropland 77%

80 km

718 m

cropland 73%

treesgrasslandcroplandartificial surfacesbare terrainwater

← August Ibirubá year-round climate October →Best places to visit in September

September weather nearby: Espumoso 26 km · Não-Me-Toque 32 km · Carazinho 48 km · Cruz Alta 50 km · Panambi 55 km · Soledade 60 km · Sarandi 78 km · Passo Fundo 78 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 Ibirubá (-28.6275°, -53.0897°, elevation 404 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	22	12
2	22	12
3	22	12
4	22	12
5	22	12
6	22	12
7	22	12
8	22	12
9	22	12
10	22	12
11	22	12
12	22	12
13	22	12
14	22	12
15	22	12
16	22	12
17	22	13
18	22	13
19	22	13
20	22	13
21	22	13
22	22	13
23	22	13
24	23	13
25	23	13
26	23	13
27	23	13
28	23	13
29	23	13
30	23	13

	Clearer (%)	Cloudier (%)
1	52	48
2	51	49
3	50	50
4	50	50
5	49	51
6	48	52
7	48	52
8	47	53
9	47	53
10	47	53
11	47	53
12	46	54
13	46	54
14	46	54
15	47	53
16	47	53
17	47	53
18	47	53
19	47	53
20	47	53
21	47	53
22	47	53
23	47	53
24	46	54
25	45	55
26	44	56
27	43	57
28	44	56
29	42	58
30	41	59

	Rain chance (%)
1	32
2	32
3	33
4	33
5	33
6	34
7	34
8	35
9	35
10	35
11	36
12	36
13	36
14	37
15	37
16	37
17	37
18	38
19	38
20	38
21	39
22	39
23	39
24	40
25	40
26	40
27	41
28	41
29	41
30	41

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	54	28	18	0
2	53	28	19	0
3	53	28	19	0
4	52	28	20	0
5	52	28	20	0
6	52	28	20	0
7	52	28	20	0
8	52	28	20	0
9	51	28	21	0
10	50	28	21	1
11	50	28	21	1
12	50	28	21	1
13	49	29	21	1
14	49	29	21	1
15	49	29	21	1
16	49	29	21	2
17	49	29	21	2
18	49	29	21	2
19	48	29	21	2
20	48	29	21	2
21	48	29	21	3
22	48	29	21	3
23	47	29	21	3
24	46	29	22	3
25	46	29	22	3
26	45	29	23	4
27	44	29	23	4
28	43	29	24	4
29	43	29	24	5
30	42	29	24	5

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

	Clearer (%)	Cloudier (%)
1	52	48
2	51	49
3	50	50
4	50	50
5	49	51
6	48	52
7	48	52
8	47	53
9	47	53
10	47	53
11	47	53
12	46	54
13	46	54
14	46	54
15	47	53
16	47	53
17	47	53
18	47	53
19	47	53
20	47	53
21	47	53
22	47	53
23	47	53
24	46	54
25	45	55
26	44	56
27	43	57
28	44	56
29	42	58
30	41	59

	Rain chance (%)
1	32
2	32
3	33
4	33
5	33
6	34
7	34
8	35
9	35
10	35
11	36
12	36
13	36
14	37
15	37
16	37
17	37
18	38
19	38
20	38
21	39
22	39
23	39
24	40
25	40
26	40
27	41
28	41
29	41
30	41

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	54	28	18	0
2	53	28	19	0
3	53	28	19	0
4	52	28	20	0
5	52	28	20	0
6	52	28	20	0
7	52	28	20	0
8	52	28	20	0
9	51	28	21	0
10	50	28	21	1
11	50	28	21	1
12	50	28	21	1
13	49	29	21	1
14	49	29	21	1
15	49	29	21	1
16	49	29	21	2
17	49	29	21	2
18	49	29	21	2
19	48	29	21	2
20	48	29	21	2
21	48	29	21	3
22	48	29	21	3
23	47	29	21	3
24	46	29	22	3
25	46	29	22	3
26	45	29	23	4
27	44	29	23	4
28	43	29	24	4
29	43	29	24	5
30	42	29	24	5

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

	Clearer (%)	Cloudier (%)
1	52	48
2	51	49
3	50	50
4	50	50
5	49	51
6	48	52
7	48	52
8	47	53
9	47	53
10	47	53
11	47	53
12	46	54
13	46	54
14	46	54
15	47	53
16	47	53
17	47	53
18	47	53
19	47	53
20	47	53
21	47	53
22	47	53
23	47	53
24	46	54
25	45	55
26	44	56
27	43	57
28	44	56
29	42	58
30	41	59

	Rain chance (%)
1	32
2	32
3	33
4	33
5	33
6	34
7	34
8	35
9	35
10	35
11	36
12	36
13	36
14	37
15	37
16	37
17	37
18	38
19	38
20	38
21	39
22	39
23	39
24	40
25	40
26	40
27	41
28	41
29	41
30	41

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	54	28	18	0
2	53	28	19	0
3	53	28	19	0
4	52	28	20	0
5	52	28	20	0
6	52	28	20	0
7	52	28	20	0
8	52	28	20	0
9	51	28	21	0
10	50	28	21	1
11	50	28	21	1
12	50	28	21	1
13	49	29	21	1
14	49	29	21	1
15	49	29	21	1
16	49	29	21	2
17	49	29	21	2
18	49	29	21	2
19	48	29	21	2
20	48	29	21	2
21	48	29	21	3
22	48	29	21	3
23	47	29	21	3
24	46	29	22	3
25	46	29	22	3
26	45	29	23	4
27	44	29	23	4
28	43	29	24	4
29	43	29	24	5
30	42	29	24	5