Oltiariq weather in May

In May, Oltiariq sees average daytime highs of 30°C and overnight lows near 18°C, with 27 mm of rain across 7.5 wet days and about 14.2 hours of daylight. It is the 5th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 28°C in the first days to 33°C by the end. The sky is clear or mostly clear about 33% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 42 min at the start of May to 14 h 36 min by month's end. Set against the rest of the year, May is Oltiariq's 7th-clearest and 2nd-windiest month. For the whole year in context, see Oltiariq's year-round climate.

Daytime high: 30°; 5th warmest
Overnight low: 18°; 9th coldest
Rainfall: 27 mm; 7.5 wet days
Daylight: 14 h 12 min; 5:03 AM – 7:17 PM
Cloud cover: 56%; 7th clearest
Wind: 7 km/h; 2nd windiest
Solar energy: 6.37 kWh/m²
Travel score: 5.3; out of 10

Oltiariq is human settlement in Uzbekistan.

Founded: 1980

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

← April Oltiariq year-round climate June →Best places to visit in May

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 28°C in the first days to 33°C by the end.

A typical May day in Oltiariq reaches about 30°C in the afternoon and slips back to 18°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 36°C. Set against its neighbours, May runs about 7°C warmer than April and about 6°C cooler than June.

	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	31
Avg high (°C)	27	27	28	28	28	28	28	29	29	29	29	29	30	30	30	30	30	30	31	31	31	31	31	32	32	32	32	32	33	33	33
Avg low (°C)	15	16	16	16	16	16	16	16	17	17	17	17	17	17	18	18	18	18	18	18	18	18	19	19	19	19	19	19	20	20	20

	Avg high (°C)	Avg low (°C)
1	27	15
2	27	16
3	28	16
4	28	16
5	28	16
6	28	16
7	28	16
8	29	16
9	29	17
10	29	17
11	29	17
12	29	17
13	30	17
14	30	17
15	30	18
16	30	18
17	30	18
18	30	18
19	31	18
20	31	18
21	31	18
22	31	18
23	31	19
24	32	19
25	32	19
26	32	19
27	32	19
28	32	19
29	33	20
30	33	20
31	33	20

How May really feels in Oltiariq

Once humidity and wind are folded in, May averages 5 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 May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Oltiariq weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	6° / -1°	16	4.6	1.4	9.4	0.4
Feb	9° / 1°	24	5.3	0.7	10.4	1.9
Mar	16° / 7°	35	8	0.1	11.7	5.0
Apr	23° / 13°	37	8.1	0	13	6.9
May	30° / 18°	27	7.5	0	14.2	5.3
Jun	36° / 22°	19	5.4	0	14.8	2.5
Jul	38° / 24°	8	2.8	0	14.6	1.6
Aug	36° / 22°	6	1.8	0	13.6	2.9
Sep	30° / 17°	7	1.7	0	12.3	6.2
Oct	22° / 11°	18	4.2	0	10.9	7.9
Nov	14° / 5°	25	5.8	0.3	9.8	4.4
Dec	7° / 0°	25	5.9	0.8	9.2	1.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 18% of May, with mostly cloudy or overcast conditions the remaining 48%. 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	31
Clearer (%)	45	45	45	46	46	46	46	46	47	48	49	49	50	51	51	52	53	53	53	54	54	55	56	56	56	57	57	58	58	59	59
Cloudier (%)	55	55	55	54	54	54	54	54	53	52	51	51	50	49	49	48	47	47	47	46	46	45	44	44	44	43	43	42	42	41	41

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	45	55
4	46	54
5	46	54
6	46	54
7	46	54
8	46	54
9	47	53
10	48	52
11	49	51
12	49	51
13	50	50
14	51	49
15	51	49
16	52	48
17	53	47
18	53	47
19	53	47
20	54	46
21	54	46
22	55	45
23	56	44
24	56	44
25	56	44
26	57	43
27	57	43
28	58	42
29	58	42
30	59	41
31	59	41

Chance of precipitation in May

Any precipitation

Oltiariq gets around 27 mm of rain over 7.5 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 24% and peaks near 26% 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	31
Rain chance (%)	25	25	25	25	26	26	26	26	26	26	26	26	26	26	26	26	26	25	25	25	24	24	23	23	22	22	22	21	21	21	21

	Rain chance (%)
1	25
2	25
3	25
4	25
5	26
6	26
7	26
8	26
9	26
10	26
11	26
12	26
13	26
14	26
15	26
16	26
17	26
18	25
19	25
20	25
21	24
22	24
23	23
24	23
25	22
26	22
27	22
28	21
29	21
30	21
31	21

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 82% 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	31
Dry (%)	84	83	83	83	82	81	81	79	79	79	79	79	79	80	80	80	81	81	82	82	83	83	84	84	85	85	85	86	86	85	85
Comfortable (%)	15	16	16	16	17	18	18	19	19	19	19	19	19	18	18	18	17	17	16	16	15	15	14	14	13	13	13	12	12	13	13
Humid (%)	1	1	1	1	1	1	1	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2

	Dry (%)	Comfortable (%)	Humid (%)
1	84	15	1
2	83	16	1
3	83	16	1
4	83	16	1
5	82	17	1
6	81	18	1
7	81	18	1
8	79	19	2
9	79	19	2
10	79	19	2
11	79	19	2
12	79	19	2
13	79	19	2
14	80	18	2
15	80	18	2
16	80	18	2
17	81	17	2
18	81	17	2
19	82	16	2
20	82	16	2
21	83	15	2
22	83	15	2
23	84	14	2
24	84	14	2
25	85	13	2
26	85	13	2
27	85	13	2
28	86	12	2
29	86	12	2
30	85	13	2
31	85	13	2

Wind in May

Winds average 7 km/h in May.

Across May, daily wind ranges from about 7 km/h on the calmest days to 7 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	31
Wind speed (km/h)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
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	calm

	Wind speed (km/h)	Feels
1	7	calm
2	7	calm
3	7	calm
4	7	calm
5	7	calm
6	7	calm
7	7	calm
8	7	calm
9	7	calm
10	7	calm
11	7	calm
12	7	calm
13	7	calm
14	7	calm
15	7	calm
16	7	calm
17	7	calm
18	7	calm
19	7	calm
20	7	calm
21	7	calm
22	7	calm
23	7	calm
24	7	calm
25	7	calm
26	7	calm
27	7	calm
28	7	calm
29	7	calm
30	7	calm
31	7	calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 42 min at the start of May to 14 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over May. Sunrise moves from 5:20 AM to 4:52 AM, and sunset from 7:02 PM to 7:31 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	31
Daylight (h)	13.7	13.7	13.8	13.8	13.8	13.9	13.9	14.0	14.0	14.0	14.1	14.1	14.1	14.2	14.2	14.2	14.3	14.3	14.3	14.4	14.4	14.4	14.4	14.5	14.5	14.5	14.5	14.6	14.6	14.6	14.6
Sunrise (AM)	5:20	5:19	5:18	5:17	5:15	5:14	5:13	5:12	5:11	5:10	5:08	5:07	5:06	5:05	5:04	5:03	5:02	5:01	5:01	5:00	4:59	4:58	4:57	4:57	4:56	4:55	4:55	4:54	4:53	4:53	4:52
Sunset (PM)	7:02	7:03	7:04	7:05	7:06	7:07	7:08	7:09	7:10	7:11	7:12	7:13	7:14	7:15	7:16	7:17	7:18	7:19	7:20	7:21	7:22	7:23	7:24	7:25	7:26	7:27	7:27	7:28	7:29	7:30	7:31

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.7	5:20	7:02
2	13.7	5:19	7:03
3	13.8	5:18	7:04
4	13.8	5:17	7:05
5	13.8	5:15	7:06
6	13.9	5:14	7:07
7	13.9	5:13	7:08
8	14.0	5:12	7:09
9	14.0	5:11	7:10
10	14.0	5:10	7:11
11	14.1	5:08	7:12
12	14.1	5:07	7:13
13	14.1	5:06	7:14
14	14.2	5:05	7:15
15	14.2	5:04	7:16
16	14.2	5:03	7:17
17	14.3	5:02	7:18
18	14.3	5:01	7:19
19	14.3	5:01	7:20
20	14.4	5:00	7:21
21	14.4	4:59	7:22
22	14.4	4:58	7:23
23	14.4	4:57	7:24
24	14.5	4:57	7:25
25	14.5	4:56	7:26
26	14.5	4:55	7:27
27	14.5	4:55	7:27
28	14.6	4:54	7:28
29	14.6	4:53	7:29
30	14.6	4:53	7:30
31	14.6	4:52	7:31

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 6.37 kWh/m².

For context, solar energy here swings from a low near 1.83 kWh/m² to a high of 7.27 kWh/m² in July across the year — May's 6.37 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	31
Solar energy (kWh/m²)	6.0	6.0	6.0	6.0	6.1	6.1	6.1	6.1	6.2	6.2	6.2	6.2	6.3	6.3	6.3	6.3	6.4	6.4	6.4	6.5	6.5	6.5	6.5	6.6	6.6	6.7	6.7	6.7	6.8	6.8	6.8
Level	Bright	Bright	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	6.0	Bright
2	6.0	Bright
3	6.0	Intense
4	6.0	Intense
5	6.1	Intense
6	6.1	Intense
7	6.1	Intense
8	6.1	Intense
9	6.2	Intense
10	6.2	Intense
11	6.2	Intense
12	6.2	Intense
13	6.3	Intense
14	6.3	Intense
15	6.3	Intense
16	6.3	Intense
17	6.4	Intense
18	6.4	Intense
19	6.4	Intense
20	6.5	Intense
21	6.5	Intense
22	6.5	Intense
23	6.5	Intense
24	6.6	Intense
25	6.6	Intense
26	6.7	Intense
27	6.7	Intense
28	6.7	Intense
29	6.8	Intense
30	6.8	Intense
31	6.8	Intense

Planning a trip in May

Is May a good time to visit Oltiariq?

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

5.3

Sightseeing

4th-best month of the year

7.1

Beach & pool

2nd-best month of the year

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

What to pack for Oltiariq in May

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

In May, Oltiariq sees daytime highs around 30°C and nights near 18°C. Pack light clothes and sun protection. About 8 days see rain.

light clothessun protection

UV index in Oltiariq in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Oltiariq peaks around May 21 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	4	6	10	9	9	9	6	4	2	2
Level	Low	Moderate	Moderate	High	Very high	Very high	Very high	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	3	Moderate
Mar	4	Moderate
Apr	6	High
May	10	Very high
Jun	9	Very high
Jul	9	Very high
Aug	9	Very high
Sep	6	High
Oct	4	Moderate
Nov	2	Moderate
Dec	2	Low

Air quality in Oltiariq in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Oltiariq is worst in May — around 37 µg/m³ PM2.5 (poor), about 1.9× the cleanest month (December, 19 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)	20	22	29	34	37	34	29	26	29	29	23	19
Level	Moderate	Moderate	Moderate	Moderate	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	20	Moderate
Feb	22	Moderate
Mar	29	Moderate
Apr	34	Moderate
May	37	Poor
Jun	34	Moderate
Jul	29	Moderate
Aug	26	Moderate
Sep	29	Moderate
Oct	29	Moderate
Nov	23	Moderate
Dec	19	Moderate

Location & terrain

Where is Oltiariq?

Oltiariq sits at 40.4°N, 71.5°E, 463 m above sea level, in Uzbekistan. The nearest listed city is Rishton, 17 km away.

Topography around Oltiariq

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

Within 3 km, the terrain around Oltiariq has only modest variations in elevation — a maximum elevation change of 59 m around an average of 458 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 373 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,920 m.

The land around Oltiariq is covered by artificial surfaces (56%) and cropland (42%) within 3 km, cropland (57%) within 16 km, and cropland (36%) and grassland (30%) within 80 km.

3 km

59 m

artificial surfaces 56%

16 km

373 m

cropland 57%

80 km

4,920 m

cropland 36%

treesgrasslandcroplandartificial surfacesbare terrainsnow and icewater

← April Oltiariq year-round climate June →Best places to visit in May

May weather nearby: Rishton 17 km · Marg‘ilon 23 km · Kirguli 25 km · Fergana 26 km · Toshloq 27 km · Quvasoy 44 km · Qo‘qon 47 km · Quva 53 km

Uzbekistan travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / E / F; 220 V · 50 Hz
Prices: ≈ 29% of US; price level, 2025
GDP per capita: $3,968; 2025
Happiness: 6.3 / 10; World Happiness, 2025
Safe drinking water: 82%; of population, 2024
Homicide rate: 1.4; per 100k, 2021
Road deaths: 11.7; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: Very low; EF EPI 439
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 Oltiariq (40.3919°, 71.4742°, elevation 463 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	27	15
2	27	16
3	28	16
4	28	16
5	28	16
6	28	16
7	28	16
8	29	16
9	29	17
10	29	17
11	29	17
12	29	17
13	30	17
14	30	17
15	30	18
16	30	18
17	30	18
18	30	18
19	31	18
20	31	18
21	31	18
22	31	18
23	31	19
24	32	19
25	32	19
26	32	19
27	32	19
28	32	19
29	33	20
30	33	20
31	33	20

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	45	55
4	46	54
5	46	54
6	46	54
7	46	54
8	46	54
9	47	53
10	48	52
11	49	51
12	49	51
13	50	50
14	51	49
15	51	49
16	52	48
17	53	47
18	53	47
19	53	47
20	54	46
21	54	46
22	55	45
23	56	44
24	56	44
25	56	44
26	57	43
27	57	43
28	58	42
29	58	42
30	59	41
31	59	41

	Rain chance (%)
1	25
2	25
3	25
4	25
5	26
6	26
7	26
8	26
9	26
10	26
11	26
12	26
13	26
14	26
15	26
16	26
17	26
18	25
19	25
20	25
21	24
22	24
23	23
24	23
25	22
26	22
27	22
28	21
29	21
30	21
31	21

	Dry (%)	Comfortable (%)	Humid (%)
1	84	15	1
2	83	16	1
3	83	16	1
4	83	16	1
5	82	17	1
6	81	18	1
7	81	18	1
8	79	19	2
9	79	19	2
10	79	19	2
11	79	19	2
12	79	19	2
13	79	19	2
14	80	18	2
15	80	18	2
16	80	18	2
17	81	17	2
18	81	17	2
19	82	16	2
20	82	16	2
21	83	15	2
22	83	15	2
23	84	14	2
24	84	14	2
25	85	13	2
26	85	13	2
27	85	13	2
28	86	12	2
29	86	12	2
30	85	13	2
31	85	13	2

	Avg high (°C)	Avg low (°C)
1	27	15
2	27	16
3	28	16
4	28	16
5	28	16
6	28	16
7	28	16
8	29	16
9	29	17
10	29	17
11	29	17
12	29	17
13	30	17
14	30	17
15	30	18
16	30	18
17	30	18
18	30	18
19	31	18
20	31	18
21	31	18
22	31	18
23	31	19
24	32	19
25	32	19
26	32	19
27	32	19
28	32	19
29	33	20
30	33	20
31	33	20

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	45	55
4	46	54
5	46	54
6	46	54
7	46	54
8	46	54
9	47	53
10	48	52
11	49	51
12	49	51
13	50	50
14	51	49
15	51	49
16	52	48
17	53	47
18	53	47
19	53	47
20	54	46
21	54	46
22	55	45
23	56	44
24	56	44
25	56	44
26	57	43
27	57	43
28	58	42
29	58	42
30	59	41
31	59	41

	Rain chance (%)
1	25
2	25
3	25
4	25
5	26
6	26
7	26
8	26
9	26
10	26
11	26
12	26
13	26
14	26
15	26
16	26
17	26
18	25
19	25
20	25
21	24
22	24
23	23
24	23
25	22
26	22
27	22
28	21
29	21
30	21
31	21

	Dry (%)	Comfortable (%)	Humid (%)
1	84	15	1
2	83	16	1
3	83	16	1
4	83	16	1
5	82	17	1
6	81	18	1
7	81	18	1
8	79	19	2
9	79	19	2
10	79	19	2
11	79	19	2
12	79	19	2
13	79	19	2
14	80	18	2
15	80	18	2
16	80	18	2
17	81	17	2
18	81	17	2
19	82	16	2
20	82	16	2
21	83	15	2
22	83	15	2
23	84	14	2
24	84	14	2
25	85	13	2
26	85	13	2
27	85	13	2
28	86	12	2
29	86	12	2
30	85	13	2
31	85	13	2

	Avg high (°C)	Avg low (°C)
1	27	15
2	27	16
3	28	16
4	28	16
5	28	16
6	28	16
7	28	16
8	29	16
9	29	17
10	29	17
11	29	17
12	29	17
13	30	17
14	30	17
15	30	18
16	30	18
17	30	18
18	30	18
19	31	18
20	31	18
21	31	18
22	31	18
23	31	19
24	32	19
25	32	19
26	32	19
27	32	19
28	32	19
29	33	20
30	33	20
31	33	20

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	45	55
4	46	54
5	46	54
6	46	54
7	46	54
8	46	54
9	47	53
10	48	52
11	49	51
12	49	51
13	50	50
14	51	49
15	51	49
16	52	48
17	53	47
18	53	47
19	53	47
20	54	46
21	54	46
22	55	45
23	56	44
24	56	44
25	56	44
26	57	43
27	57	43
28	58	42
29	58	42
30	59	41
31	59	41

	Rain chance (%)
1	25
2	25
3	25
4	25
5	26
6	26
7	26
8	26
9	26
10	26
11	26
12	26
13	26
14	26
15	26
16	26
17	26
18	25
19	25
20	25
21	24
22	24
23	23
24	23
25	22
26	22
27	22
28	21
29	21
30	21
31	21

	Dry (%)	Comfortable (%)	Humid (%)
1	84	15	1
2	83	16	1
3	83	16	1
4	83	16	1
5	82	17	1
6	81	18	1
7	81	18	1
8	79	19	2
9	79	19	2
10	79	19	2
11	79	19	2
12	79	19	2
13	79	19	2
14	80	18	2
15	80	18	2
16	80	18	2
17	81	17	2
18	81	17	2
19	82	16	2
20	82	16	2
21	83	15	2
22	83	15	2
23	84	14	2
24	84	14	2
25	85	13	2
26	85	13	2
27	85	13	2
28	86	12	2
29	86	12	2
30	85	13	2
31	85	13	2