Muntok weather in September

In September, Muntok sees average daytime highs of 29°C and overnight lows near 26°C, with 102 mm of rain across 13.9 wet days and about 12 hours of daylight. It is the 1st-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 13% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 hours at the start of September to 12 hours by month's end. Set against the rest of the year, September is Muntok's 4th-clearest and 6th-windiest month. For the whole year in context, see Muntok's year-round climate.

Daytime high: 29°; 1st warmest
Overnight low: 26°; 10th coldest
Rainfall: 102 mm; 13.9 wet days
Daylight: 12 hours; 5:54 AM – 5:53 PM
Cloud cover: 73%; 4th clearest
Wind: 14 km/h; 6th windiest
Solar energy: 5.58 kWh/m²
Travel score: 4.7; out of 10

Muntok is capital of the West Bangka Regency.

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

← August Muntok 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 29°C through the month.

A typical September day in Muntok reaches about 29°C in the afternoon and slips back to 26°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 28°C and 30°C. Set against its neighbours, September runs on par with August and on par with 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)	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29	29
Avg low (°C)	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26	26

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

How September really feels in Muntok

Once humidity and wind are folded in, September averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Muntok weather by month

How September compares with the rest of the year at a glance. September is the 1st-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 26°	296	27.1	12.1	3.7
Feb	28° / 26°	221	21.5	12.1	4.2
Mar	28° / 26°	243	26.6	12	3.6
Apr	29° / 26°	243	28.2	12	3.1
May	29° / 26°	204	26	11.9	3.5
Jun	29° / 26°	156	20.1	11.9	4.1
Jul	29° / 26°	139	17.9	11.9	4.6
Aug	29° / 26°	95	13.8	11.9	4.9
Sep	29° / 26°	102	13.9	12	4.7
Oct	29° / 26°	179	21	12	4.1
Nov	28° / 26°	299	27.6	12.1	3.4
Dec	28° / 26°	399	29.6	12.1	3.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 72%.

	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 (%)	36	36	35	34	34	33	32	32	30	30	29	28	27	28	28	27	27	27	26	26	25	25	25	25	25	25	24	25	24	24
Cloudier (%)	64	64	65	66	66	67	68	68	70	70	71	72	73	72	72	73	73	73	74	74	75	75	75	75	75	75	76	75	76	76

	Clearer (%)	Cloudier (%)
1	36	64
2	36	64
3	35	65
4	34	66
5	34	66
6	33	67
7	32	68
8	32	68
9	30	70
10	30	70
11	29	71
12	28	72
13	27	73
14	28	72
15	28	72
16	27	73
17	27	73
18	27	73
19	26	74
20	26	74
21	25	75
22	25	75
23	25	75
24	25	75
25	25	75
26	25	75
27	24	76
28	25	75
29	24	76
30	24	76

Chance of precipitation in September

Any precipitation

Muntok gets around 102 mm of rain over 13.9 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 48% and peaks near 53% on the wettest days.

	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 (%)	49	49	48	48	48	47	47	47	46	46	46	46	46	46	46	46	46	46	46	46	46	47	47	48	48	49	50	51	52	53

	Rain chance (%)
1	49
2	49
3	48
4	48
5	48
6	47
7	47
8	47
9	46
10	46
11	46
12	46
13	46
14	46
15	46
16	46
17	46
18	46
19	46
20	46
21	46
22	47
23	47
24	48
25	48
26	49
27	50
28	51
29	52
30	53

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 84% of days. Sticky, muggy-or-worse air turns up on roughly 100% 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
Oppressive (%)	86	86	86	86	86	86	86	86	86	86	85	85	85	84	84	83	83	83	82	82	82	82	82	82	82	82	82	81	81	81
Miserable (%)	14	14	14	14	14	14	14	14	14	14	15	15	15	16	16	17	17	17	18	18	18	18	18	18	18	18	18	19	19	19

	Oppressive (%)	Miserable (%)
1	86	14
2	86	14
3	86	14
4	86	14
5	86	14
6	86	14
7	86	14
8	86	14
9	86	14
10	86	14
11	85	15
12	85	15
13	85	15
14	84	16
15	84	16
16	83	17
17	83	17
18	83	17
19	82	18
20	82	18
21	82	18
22	82	18
23	82	18
24	82	18
25	82	18
26	82	18
27	82	18
28	81	19
29	81	19
30	81	19

Wind in September

Winds average 14 km/h in September.

Across September, daily wind ranges from about 12 km/h on the calmest days to 15 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)	15	15	15	15	15	15	15	15	15	15	15	15	14	14	14	14	14	14	14	14	14	14	13	13	13	13	13	13	13	12
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	15	light breeze
2	15	light breeze
3	15	light breeze
4	15	light breeze
5	15	light breeze
6	15	light breeze
7	15	light breeze
8	15	light breeze
9	15	light breeze
10	15	light breeze
11	15	light breeze
12	15	light breeze
13	14	light breeze
14	14	light breeze
15	14	light breeze
16	14	light breeze
17	14	light breeze
18	14	light breeze
19	14	light breeze
20	14	light breeze
21	14	light breeze
22	14	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	12	light breeze

Sunrise & sunset in September

DaylightNight

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

Days grow by about 0 minutes over September. Sunrise moves from 6:00 AM to 5:48 AM, and sunset from 5:58 PM to 5:49 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)	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0
Sunrise (AM)	6:00	6:00	5:59	5:59	5:59	5:58	5:58	5:57	5:57	5:57	5:56	5:56	5:55	5:55	5:54	5:54	5:54	5:53	5:53	5:52	5:52	5:51	5:51	5:51	5:50	5:50	5:49	5:49	5:49	5:48
Sunset (PM)	5:58	5:58	5:57	5:57	5:57	5:56	5:56	5:56	5:56	5:55	5:55	5:55	5:54	5:54	5:54	5:53	5:53	5:53	5:52	5:52	5:52	5:51	5:51	5:51	5:51	5:50	5:50	5:50	5:49	5:49

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.0	6:00	5:58
2	12.0	6:00	5:58
3	12.0	5:59	5:57
4	12.0	5:59	5:57
5	12.0	5:59	5:57
6	12.0	5:58	5:56
7	12.0	5:58	5:56
8	12.0	5:57	5:56
9	12.0	5:57	5:56
10	12.0	5:57	5:55
11	12.0	5:56	5:55
12	12.0	5:56	5:55
13	12.0	5:55	5:54
14	12.0	5:55	5:54
15	12.0	5:54	5:54
16	12.0	5:54	5:53
17	12.0	5:54	5:53
18	12.0	5:53	5:53
19	12.0	5:53	5:52
20	12.0	5:52	5:52
21	12.0	5:52	5:52
22	12.0	5:51	5:51
23	12.0	5:51	5:51
24	12.0	5:51	5:51
25	12.0	5:50	5:51
26	12.0	5:50	5:50
27	12.0	5:49	5:50
28	12.0	5:49	5:50
29	12.0	5:49	5:49
30	12.0	5:48	5:49

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.58 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 4.16 kWh/m² to a high of 5.58 kWh/m² in September across the year — September's 5.58 kWh/m² sits near the top of that range.

	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)	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.5	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.5	5.5	5.5	5.5
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	5.5	Bright
2	5.5	Bright
3	5.5	Bright
4	5.5	Bright
5	5.5	Bright
6	5.5	Bright
7	5.5	Bright
8	5.5	Bright
9	5.6	Bright
10	5.6	Bright
11	5.6	Bright
12	5.6	Bright
13	5.6	Bright
14	5.6	Bright
15	5.6	Bright
16	5.6	Bright
17	5.6	Bright
18	5.6	Bright
19	5.6	Bright
20	5.6	Bright
21	5.6	Bright
22	5.6	Bright
23	5.6	Bright
24	5.6	Bright
25	5.6	Bright
26	5.6	Bright
27	5.5	Bright
28	5.5	Bright
29	5.5	Bright
30	5.5	Bright

Planning a trip in September

Is September a good time to visit Muntok?

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

4.7

Sightseeing

2nd-best month of the year

6.0

Beach & pool

2nd-best month of the year

September is a reasonable time to visit Muntok for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Muntok in September

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

In September, Muntok sees daytime highs around 29°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 14 days see rain.

light clothesrain gearsun protection

Sea temperature near Muntok in September

The nearest coast averages about 29°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in May at about 30°C and coldest in January near 28°C.

The water stays above 20°C all year — warm enough for a swim any month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	28	28	29	30	30	30	29	29	29	29	30	29
Comfort	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical

	Sea temperature (°C)	Comfort
Jan	28	Tropical
Feb	28	Tropical
Mar	29	Tropical
Apr	30	Tropical
May	30	Tropical
Jun	30	Tropical
Jul	29	Tropical
Aug	29	Tropical
Sep	29	Tropical
Oct	29	Tropical
Nov	30	Tropical
Dec	29	Tropical

UV index in Muntok in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Muntok peaks around February 20 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 10 (extreme).

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)	13	15	15	13	12	10	10	12	12	13	11	12
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme

	UV index (midday)	Level
Jan	13	Extreme
Feb	15	Extreme
Mar	15	Extreme
Apr	13	Extreme
May	12	Extreme
Jun	10	Extreme
Jul	10	Extreme
Aug	12	Extreme
Sep	12	Extreme
Oct	13	Extreme
Nov	11	Extreme
Dec	12	Extreme

Air quality in Muntok 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 Muntok is worst in October — around 86 µg/m³ PM2.5 (unhealthy), about 6.3× the cleanest month (January, 14 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)	14	14	16	18	18	18	20	26	66	86	41	14
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Unhealthy	Unhealthy	Poor	Moderate

	PM2.5 (µg/m³)	Level
Jan	14	Moderate
Feb	14	Moderate
Mar	16	Moderate
Apr	18	Moderate
May	18	Moderate
Jun	18	Moderate
Jul	20	Moderate
Aug	26	Moderate
Sep	66	Unhealthy
Oct	86	Unhealthy
Nov	41	Poor
Dec	14	Moderate

Location & terrain

Where is Muntok?

Muntok sits at 2.1°S, 105.2°E, 8 m above sea level, in Indonesia. The nearest listed city is Palembang, 105 km away.

Topography around Muntok

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

Within 3 km, the terrain around Muntok has only modest variations in elevation — a maximum elevation change of 56 m around an average of 17 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 448 m; within 80 km, large variations in elevation — a maximum elevation change of 658 m.

The land around Muntok is covered by trees (37%) and water (36%) within 3 km, water (64%) and trees (27%) within 16 km, and water (49%) and trees (28%) within 80 km.

3 km

56 m

trees 37%

16 km

448 m

water 64%

80 km

658 m

water 49%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwatermangroves

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

September weather nearby: Palembang 105 km · Pangkalpinang 106 km · Sungailiat 109 km · Indralaya 142 km · Simpang 148 km · Jambi City 179 km · Prabumulih 184 km · Mendaha 210 km

Indonesia travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 29% of US; price level, 2025
GDP per capita: $5,060; 2025
Happiness: 5.6 / 10; World Happiness, 2025
Safe drinking water: 30%; of population, 2024
Homicide rate: 0.3; per 100k, 2022
Road deaths: 11.3; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 471
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 Muntok (-2.0672°, 105.1623°, elevation 8 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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	29	26
2	29	26
3	29	26
4	29	26
5	29	26
6	29	26
7	29	26
8	29	26
9	29	26
10	29	26
11	29	26
12	29	26
13	29	26
14	29	26
15	29	26
16	29	26
17	29	26
18	29	26
19	29	26
20	29	26
21	29	26
22	29	26
23	29	26
24	29	26
25	29	26
26	29	26
27	29	26
28	29	26
29	29	26
30	29	26

	Clearer (%)	Cloudier (%)
1	36	64
2	36	64
3	35	65
4	34	66
5	34	66
6	33	67
7	32	68
8	32	68
9	30	70
10	30	70
11	29	71
12	28	72
13	27	73
14	28	72
15	28	72
16	27	73
17	27	73
18	27	73
19	26	74
20	26	74
21	25	75
22	25	75
23	25	75
24	25	75
25	25	75
26	25	75
27	24	76
28	25	75
29	24	76
30	24	76

	Rain chance (%)
1	49
2	49
3	48
4	48
5	48
6	47
7	47
8	47
9	46
10	46
11	46
12	46
13	46
14	46
15	46
16	46
17	46
18	46
19	46
20	46
21	46
22	47
23	47
24	48
25	48
26	49
27	50
28	51
29	52
30	53

	Oppressive (%)	Miserable (%)
1	86	14
2	86	14
3	86	14
4	86	14
5	86	14
6	86	14
7	86	14
8	86	14
9	86	14
10	86	14
11	85	15
12	85	15
13	85	15
14	84	16
15	84	16
16	83	17
17	83	17
18	83	17
19	82	18
20	82	18
21	82	18
22	82	18
23	82	18
24	82	18
25	82	18
26	82	18
27	82	18
28	81	19
29	81	19
30	81	19

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

	Clearer (%)	Cloudier (%)
1	36	64
2	36	64
3	35	65
4	34	66
5	34	66
6	33	67
7	32	68
8	32	68
9	30	70
10	30	70
11	29	71
12	28	72
13	27	73
14	28	72
15	28	72
16	27	73
17	27	73
18	27	73
19	26	74
20	26	74
21	25	75
22	25	75
23	25	75
24	25	75
25	25	75
26	25	75
27	24	76
28	25	75
29	24	76
30	24	76

	Rain chance (%)
1	49
2	49
3	48
4	48
5	48
6	47
7	47
8	47
9	46
10	46
11	46
12	46
13	46
14	46
15	46
16	46
17	46
18	46
19	46
20	46
21	46
22	47
23	47
24	48
25	48
26	49
27	50
28	51
29	52
30	53

	Oppressive (%)	Miserable (%)
1	86	14
2	86	14
3	86	14
4	86	14
5	86	14
6	86	14
7	86	14
8	86	14
9	86	14
10	86	14
11	85	15
12	85	15
13	85	15
14	84	16
15	84	16
16	83	17
17	83	17
18	83	17
19	82	18
20	82	18
21	82	18
22	82	18
23	82	18
24	82	18
25	82	18
26	82	18
27	82	18
28	81	19
29	81	19
30	81	19

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

	Clearer (%)	Cloudier (%)
1	36	64
2	36	64
3	35	65
4	34	66
5	34	66
6	33	67
7	32	68
8	32	68
9	30	70
10	30	70
11	29	71
12	28	72
13	27	73
14	28	72
15	28	72
16	27	73
17	27	73
18	27	73
19	26	74
20	26	74
21	25	75
22	25	75
23	25	75
24	25	75
25	25	75
26	25	75
27	24	76
28	25	75
29	24	76
30	24	76

	Rain chance (%)
1	49
2	49
3	48
4	48
5	48
6	47
7	47
8	47
9	46
10	46
11	46
12	46
13	46
14	46
15	46
16	46
17	46
18	46
19	46
20	46
21	46
22	47
23	47
24	48
25	48
26	49
27	50
28	51
29	52
30	53

	Oppressive (%)	Miserable (%)
1	86	14
2	86	14
3	86	14
4	86	14
5	86	14
6	86	14
7	86	14
8	86	14
9	86	14
10	86	14
11	85	15
12	85	15
13	85	15
14	84	16
15	84	16
16	83	17
17	83	17
18	83	17
19	82	18
20	82	18
21	82	18
22	82	18
23	82	18
24	82	18
25	82	18
26	82	18
27	82	18
28	81	19
29	81	19
30	81	19