Cheongju-si weather in April

In April, Cheongju-si sees average daytime highs of 19°C and overnight lows near 6°C, with 80 mm of precipitation across 7.5 wet days and about 12.9 hours of daylight. It is the 7th-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 16°C in the first days to 21°C by the end. The sky is clear or mostly clear about 41% of the time in April, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of April to 13 h 24 min by month's end. Set against the rest of the year, April is Cheongju-si's 5th-clearest and 1st-windiest month. For the whole year in context, see Cheongju-si's year-round climate.

Daytime high: 19°; 7th warmest
Overnight low: 6°; 6th coldest
Precipitation: 80 mm; 7.5 wet days
Daylight: 12 h 54 min; 6:02 AM – 6:58 PM
Cloud cover: 52%; 5th clearest
Wind: 10 km/h; 1st windiest
Solar energy: 5.47 kWh/m²
Travel score: 6.3; out of 10

Cheongju-si is City in North Chungcheong Province, South Korea.

Density: 906/km²; people per km²
Founded: 1946

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

← March Cheongju-si 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 climb over the month, from about 16°C in the first days to 21°C by the end.

A typical April day in Cheongju-si reaches about 19°C in the afternoon and slips back to 6°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 24°C. Set against its neighbours, April runs about 7°C warmer than March and about 5°C cooler 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)	15	16	16	16	16	17	17	17	17	17	18	18	18	18	19	19	19	19	19	20	20	20	20	20	21	21	21	21	21	22
Avg low (°C)	3	4	4	4	4	4	5	5	5	5	5	6	6	6	6	6	7	7	7	7	8	8	8	8	8	9	9	9	9	9

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

How April really feels in Cheongju-si

Once humidity and wind are folded in, April averages 0 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

April sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Cheongju-si weather by month

How April compares with the rest of the year at a glance. April is the 7th-warmest and 6th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	3° / -6°	23	4.5	2.5	9.8	0.0
Feb	6° / -4°	31	4.5	1.8	10.6	0.5
Mar	12° / 1°	50	6.7	1.6	11.7	3.3
Apr	19° / 6°	80	7.5	0.1	12.9	6.3
May	24° / 12°	90	7.7	0	13.9	7.2
Jun	28° / 18°	124	8.4	0	14.5	6.4
Jul	29° / 22°	260	16.2	0	14.2	4.5
Aug	30° / 22°	227	15.1	0	13.4	4.6
Sep	26° / 16°	138	8.5	0	12.2	6.9
Oct	20° / 9°	58	4.9	0	11.1	7.2
Nov	12° / 2°	44	6.6	0.4	10	3.7
Dec	5° / -4°	24	4.6	1.8	9.5	0.3

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 41% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 15% of April, with mostly cloudy or overcast conditions the remaining 44%.

	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 (%)	57	57	57	57	58	58	58	58	58	58	58	57	57	56	56	56	56	55	55	55	55	55	55	54	54	55	54	54	54	53
Cloudier (%)	43	43	43	43	42	42	42	42	42	42	42	43	43	44	44	44	44	45	45	45	45	45	45	46	46	45	46	46	46	47

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

Chance of precipitation in April

Any precipitation

Cheongju-si gets around 80 mm of rain and snow over 7.5 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 25% and peaks near 27% on the wettest days, and about 0 day brings snow.

	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 (%)	22	23	23	23	23	23	24	24	24	24	24	24	24	24	24	25	25	25	25	25	25	26	26	26	26	27	27	27	27	27

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

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, April lands in the dry band about 97% 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 (%)	100	100	100	100	100	100	100	99	99	99	99	99	99	99	98	98	98	98	98	98	96	96	96	95	95	94	94	92	92	91
Comfortable (%)	0	0	0	0	0	0	0	1	1	1	1	1	1	1	2	2	2	2	2	2	3	3	3	4	4	5	5	6	6	7
Humid (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	2	2	2

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	100	0	0
3	100	0	0
4	100	0	0
5	100	0	0
6	100	0	0
7	100	0	0
8	99	1	0
9	99	1	0
10	99	1	0
11	99	1	0
12	99	1	0
13	99	1	0
14	99	1	0
15	98	2	0
16	98	2	0
17	98	2	0
18	98	2	0
19	98	2	0
20	98	2	0
21	96	3	1
22	96	3	1
23	96	3	1
24	95	4	1
25	95	4	1
26	94	5	1
27	94	5	1
28	92	6	2
29	92	6	2
30	91	7	2

Wind in April

Winds average 10 km/h in April, the windiest month of the year.

Across April, daily wind ranges from about 10 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	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
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	10	calm
7	10	calm
8	10	calm
9	10	calm
10	10	calm
11	10	calm
12	10	calm
13	10	calm
14	10	calm
15	10	calm
16	10	calm
17	10	calm
18	10	calm
19	10	calm
20	10	calm
21	10	calm
22	10	calm
23	10	calm
24	10	calm
25	10	calm
26	10	calm
27	10	calm
28	10	calm
29	10	calm
30	10	calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 18 min at the start of April to 13 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over April. Sunrise moves from 6:24 AM to 5:44 AM, and sunset from 6:45 PM to 7:11 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)	12.3	12.4	12.4	12.5	12.5	12.5	12.6	12.6	12.7	12.7	12.7	12.8	12.8	12.9	12.9	12.9	13.0	13.0	13.0	13.1	13.1	13.2	13.2	13.2	13.3	13.3	13.3	13.4	13.4	13.4
Sunrise (AM)	6:24	6:23	6:21	6:20	6:18	6:17	6:15	6:14	6:12	6:11	6:09	6:08	6:06	6:05	6:04	6:02	6:01	5:59	5:58	5:57	5:55	5:54	5:53	5:51	5:50	5:49	5:48	5:46	5:45	5:44
Sunset (PM)	6:45	6:46	6:47	6:48	6:49	6:50	6:50	6:51	6:52	6:53	6:54	6:55	6:56	6:57	6:57	6:58	6:59	7:00	7:01	7:02	7:03	7:04	7:04	7:05	7:06	7:07	7:08	7:09	7:10	7:11

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.3	6:24	6:45
2	12.4	6:23	6:46
3	12.4	6:21	6:47
4	12.5	6:20	6:48
5	12.5	6:18	6:49
6	12.5	6:17	6:50
7	12.6	6:15	6:50
8	12.6	6:14	6:51
9	12.7	6:12	6:52
10	12.7	6:11	6:53
11	12.7	6:09	6:54
12	12.8	6:08	6:55
13	12.8	6:06	6:56
14	12.9	6:05	6:57
15	12.9	6:04	6:57
16	12.9	6:02	6:58
17	13.0	6:01	6:59
18	13.0	5:59	7:00
19	13.0	5:58	7:01
20	13.1	5:57	7:02
21	13.1	5:55	7:03
22	13.2	5:54	7:04
23	13.2	5:53	7:04
24	13.2	5:51	7:05
25	13.3	5:50	7:06
26	13.3	5:49	7:07
27	13.3	5:48	7:08
28	13.4	5:46	7:09
29	13.4	5:45	7:10
30	13.4	5:44	7:11

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.47 kWh/m².

For context, solar energy here swings from a low near 2.34 kWh/m² to a high of 5.85 kWh/m² in May across the year — April's 5.47 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)	5.2	5.2	5.2	5.3	5.3	5.3	5.3	5.4	5.4	5.4	5.4	5.4	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	5.7
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	5.2	Bright
2	5.2	Bright
3	5.2	Bright
4	5.3	Bright
5	5.3	Bright
6	5.3	Bright
7	5.3	Bright
8	5.4	Bright
9	5.4	Bright
10	5.4	Bright
11	5.4	Bright
12	5.4	Bright
13	5.5	Bright
14	5.5	Bright
15	5.5	Bright
16	5.5	Bright
17	5.5	Bright
18	5.5	Bright
19	5.5	Bright
20	5.5	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	5.6	Bright
28	5.6	Bright
29	5.6	Bright
30	5.7	Bright

Planning a trip in April

Hazard calendar for Cheongju-si

In seasonPeak

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

Cheongju-si's rainy season runs June–September, 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 Cheongju-si?

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

6.3

Sightseeing

5th-best month of the year

2.5

Beach & pool

7th-best month of the year

April is a reasonable time to visit Cheongju-si for sightseeing.

What to pack for Cheongju-si in April

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

In April, Cheongju-si sees daytime highs around 19°C and nights near 6°C. Worth packing: a warm layer and sun protection. About 8 days see rain.

a warm layersun protection

UV index in Cheongju-si in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Cheongju-si peaks around August 14 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	5	6	7	7	8	9	8	5	3	2
Level	Low	Moderate	Moderate	High	High	Very high	Very high	Very high	Very high	High	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	3	Moderate
Mar	5	Moderate
Apr	6	High
May	7	High
Jun	7	Very high
Jul	8	Very high
Aug	9	Very high
Sep	8	Very high
Oct	5	High
Nov	3	Moderate
Dec	2	Low

Air quality in Cheongju-si 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 Cheongju-si is worst in March — around 80 µg/m³ PM2.5 (unhealthy), about 1.8× the cleanest month (July, 45 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)	69	72	80	65	58	54	45	45	56	67	72	65
Level	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Unhealthy	Poor	Poor	Poor	Unhealthy	Unhealthy	Unhealthy	Unhealthy

	PM2.5 (µg/m³)	Level
Jan	69	Unhealthy
Feb	72	Unhealthy
Mar	80	Unhealthy
Apr	65	Unhealthy
May	58	Unhealthy
Jun	54	Poor
Jul	45	Poor
Aug	45	Poor
Sep	56	Unhealthy
Oct	67	Unhealthy
Nov	72	Unhealthy
Dec	65	Unhealthy

Location & terrain

Where is Cheongju-si?

Cheongju-si sits at 36.6°N, 127.5°E, 49 m above sea level, in South Korea. The nearest listed city is Sejong, 18 km away.

Topography around Cheongju-si

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

Within 3 km, the terrain around Cheongju-si has significant variations in elevation — a maximum elevation change of 317 m around an average of 83 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 573 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,213 m.

The land around Cheongju-si is covered by artificial surfaces (69%) and trees (25%) within 3 km, trees (52%) and cropland (24%) within 16 km, and trees (67%) and cropland (21%) within 80 km.

3 km

317 m

artificial surfaces 69%

16 km

573 m

trees 52%

80 km

1,213 m

trees 67%

treesgrasslandcroplandartificial surfacesbare terrainwater

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

April weather nearby: Sejong 18 km · Jungpyong 18 km · Chinch'ŏn 25 km · Koesan 33 km · Daejeon 33 km · Cheonan 35 km · Okcheon 38 km · Gongju 38 km

South Korea travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / F; 220 V · 60 Hz
Prices: ≈ 57% of US; price level, 2025
GDP per capita: $36,227; 2025
Happiness: 6.0 / 10; World Happiness, 2025
Safe drinking water: 99%; of population, 2024
Homicide rate: 0.5; per 100k, 2023
Road deaths: 8.6; per 100k/yr, 2019
Income group: High; World Bank
English: Moderate; EF EPI 522
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 Cheongju-si (36.6372°, 127.4897°, elevation 49 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	15	3
2	16	4
3	16	4
4	16	4
5	16	4
6	17	4
7	17	5
8	17	5
9	17	5
10	17	5
11	18	5
12	18	6
13	18	6
14	18	6
15	19	6
16	19	6
17	19	7
18	19	7
19	19	7
20	20	7
21	20	8
22	20	8
23	20	8
24	20	8
25	21	8
26	21	9
27	21	9
28	21	9
29	21	9
30	22	9

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

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

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	100	0	0
3	100	0	0
4	100	0	0
5	100	0	0
6	100	0	0
7	100	0	0
8	99	1	0
9	99	1	0
10	99	1	0
11	99	1	0
12	99	1	0
13	99	1	0
14	99	1	0
15	98	2	0
16	98	2	0
17	98	2	0
18	98	2	0
19	98	2	0
20	98	2	0
21	96	3	1
22	96	3	1
23	96	3	1
24	95	4	1
25	95	4	1
26	94	5	1
27	94	5	1
28	92	6	2
29	92	6	2
30	91	7	2

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

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

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

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	100	0	0
3	100	0	0
4	100	0	0
5	100	0	0
6	100	0	0
7	100	0	0
8	99	1	0
9	99	1	0
10	99	1	0
11	99	1	0
12	99	1	0
13	99	1	0
14	99	1	0
15	98	2	0
16	98	2	0
17	98	2	0
18	98	2	0
19	98	2	0
20	98	2	0
21	96	3	1
22	96	3	1
23	96	3	1
24	95	4	1
25	95	4	1
26	94	5	1
27	94	5	1
28	92	6	2
29	92	6	2
30	91	7	2

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

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

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

	Dry (%)	Comfortable (%)	Humid (%)
1	100	0	0
2	100	0	0
3	100	0	0
4	100	0	0
5	100	0	0
6	100	0	0
7	100	0	0
8	99	1	0
9	99	1	0
10	99	1	0
11	99	1	0
12	99	1	0
13	99	1	0
14	99	1	0
15	98	2	0
16	98	2	0
17	98	2	0
18	98	2	0
19	98	2	0
20	98	2	0
21	96	3	1
22	96	3	1
23	96	3	1
24	95	4	1
25	95	4	1
26	94	5	1
27	94	5	1
28	92	6	2
29	92	6	2
30	91	7	2