WEATHER FOR BUSINESS

We supply weather data to businesses

Free Weather Plugin

Add this forecast to your website



Local Weather

Moscni Island 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Moscni Island

Russia

Long range weather outlook for Moscni Island includes 14 day forecast summary:

Reviewing the forecast for Moscni Island Over the next 14 days and the average daytime maximum temperature will be around 17°C, with a high for the two weeks of 21°C expected on the evening of Sunday 26th. The average minimum temperature will be 10°C, dipping to its lowest on the morning of Thursday 23rd at 8°C. The next 14 days will remain predominantly dry. On the whole winds are likely to be moderate.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 19
May
18:00

SW
SW

12 / 24 mph 59 / 57°F 75% 1012 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

WSW
WSW

15 / 31 mph 56 / 51°F 67% 1012 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 1%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Mon 20
May
00:00

WSW
WSW

18 / 38 mph 51 / 46°F 69% 1012 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 6%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

WNW
WNW

17 / 35 mph 49 / 43°F 73% 1013 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 3%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

N
N

13 / 28 mph 47 / 41°F 84% 1014 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
5%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNE
NNE

15 / 21 mph 53 / 47°F 80% 1016 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 6%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

10 / 12 mph 58 / 55°F 65% 1018 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 21%
Most Significant Cloud Type: medium
45%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNE
NNE

6 / 7 mph 62 / 59°F 61% 1018 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 6%
Most Significant Cloud Type: medium
25%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNE
NNE

5 / 7 mph 58 / 56°F 53% 1018 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 93%
Most Significant Cloud Type: medium
14%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNW
NNW

8 / 18 mph 54 / 51°F 53% 1020 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 33%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Tue 21
May
00:00

NE
NE

8 / 18 mph 50 / 47°F 58% 1021 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 5%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

E
E

6 / 12 mph 48 / 46°F 68% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 15%
Most Significant Cloud Type: high
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNE
NNE

2 / 5 mph 47 / 47°F 68% 1022 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 8%
Most Significant Cloud Type: high
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NE
NE

5 / 8 mph 52 / 49°F 70% 1023 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 3%
Most Significant Cloud Type: high
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

4 / 5 mph 56 / 54°F 67% 1024 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 10%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NW
NW

2 / 3 mph 58 / 58°F 58% 1023 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 7%
Most Significant Cloud Type: medium
9%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

2 / 4 mph 56 / 55°F 54% 1023 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 13%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNE
NNE

7 / 15 mph 53 / 49°F 51% 1023 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 5%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Wed 22
May
00:00

ENE
ENE

8 / 17 mph 51 / 48°F 61% 1023 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 7%
Most Significant Cloud Type: medium
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

ESE
ESE

6 / 13 mph 49 / 46°F 70% 1024 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 9%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

S
S

6 / 13 mph 48 / 44°F 72% 1025 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 15%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

4 / 7 mph 53 / 50°F 70% 1025 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 7%
Most Significant Cloud Type: medium
16%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NE
NE

5 / 8 mph 57 / 55°F 63% 1026 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 0%
Most Significant Cloud Type: medium
15%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NE
NE

7 / 12 mph 59 / 56°F 58% 1026 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 3%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NE
NE

8 / 17 mph 57 / 53°F 51% 1025 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 1%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

15 / 30 mph 53 / 48°F 66% 1026 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 2%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Thu 23
May
00:00

E
E

18 / 38 mph 51 / 45°F 75% 1027 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 1%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

E
E

16 / 33 mph 48 / 42°F 82% 1028 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 3%
Most Significant Cloud Type: medium
13%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

E
E

15 / 31 mph 47 / 40°F 80% 1029 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 2%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

14 / 20 mph 52 / 46°F 78% 1029 mb
Low level cloud: 0%
Mid level cloud: 9%
High level cloud: 3%
Most Significant Cloud Type: medium
8%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

E
E

14 / 20 mph 57 / 53°F 76% 1029 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 5%
Most Significant Cloud Type: medium
7%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ENE
ENE

12 / 22 mph 59 / 56°F 73% 1028 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 5%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ENE
ENE

12 / 26 mph 57 / 53°F 70% 1027 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 0%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

E
E

14 / 30 mph 53 / 48°F 68% 1027 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 0%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Fri 24
May
00:00

SE
SE

12 / 25 mph 51 / 47°F 75% 1027 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 13%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

11 / 23 mph 50 / 45°F 82% 1028 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 3%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSE
SSE

11 / 23 mph 49 / 44°F 82% 1028 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 1%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

S
S

10 / 21 mph 49 / 45°F 83% 1029 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 7%
Most Significant Cloud Type: medium
2%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

S
S

8 / 16 mph 54 / 50°F 80% 1029 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 14%
Most Significant Cloud Type: medium
3%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

ESE
ESE

2 / 5 mph 60 / 60°F 78% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 6%
Most Significant Cloud Type: high
6%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

ESE
ESE

9 / 18 mph 63 / 62°F 73% 1028 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 5%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SE
SE

13 / 27 mph 66 / 65°F 71% 1028 mb
Low level cloud: 0%
Mid level cloud: 4%
High level cloud: 2%
Most Significant Cloud Type: medium
4%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 25
May
00:00

S
S

14 / 30 mph 53 / 49°F 78% 1029 mb
Low level cloud: 0%
Mid level cloud: 39%
High level cloud: 8%
Most Significant Cloud Type: medium
39%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

S
S

14 / 30 mph 51 / 46°F 80% 1029 mb
Low level cloud: 0%
Mid level cloud: 36%
High level cloud: 8%
Most Significant Cloud Type: medium
36%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

SSW
SSW

12 / 26 mph 50 / 44°F 88% 1029 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
46%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

SSW
SSW

11 / 22 mph 50 / 45°F 91% 1029 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
44%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

SSW
SSW

11 / 23 mph 53 / 49°F 80% 1030 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: medium
11%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SSW
SSW

14 / 30 mph 63 / 62°F 65% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

S
S

14 / 29 mph 63 / 62°F 67% 1028 mb
Low level cloud: 0%
Mid level cloud: 2%
High level cloud: 8%
Most Significant Cloud Type: medium
1%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

13 / 27 mph 62 / 61°F 69% 1027 mb
Low level cloud: 0%
Mid level cloud: 23%
High level cloud: 15%
Most Significant Cloud Type: medium
23%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sun 26
May
03:00

WSW
WSW

11 / 24 mph 52 / 48°F 78% 1023 mb
Low level cloud: 0%
Mid level cloud: 7%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
0.0 In
09:00

SSW
SSW

12 / 26 mph 56 / 53°F 85% 1028 mb
Low level cloud: 0%
Mid level cloud: 25%
High level cloud: 21%
Most Significant Cloud Type: medium
25%
0.0 In
15:00

WSW
WSW

11 / 22 mph 57 / 55°F 86% 1013 mb
Low level cloud: 0%
Mid level cloud: 1%
High level cloud: 6%
Most Significant Cloud Type: high
5%
0.0 In
21:00

S
S

10 / 21 mph 56 / 53°F 57% 1017 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
30%
0.0 In
Mon 27
May
03:00

S
S

16 / 33 mph 50 / 45°F 95% 1014 mb
Low level cloud: 3%
Mid level cloud: 23%
High level cloud: 13%
Most Significant Cloud Type: medium
30%
0.0 In
09:00

S
S

4 / 8 mph 54 / 54°F 96% 1027 mb
Low level cloud: 1%
Mid level cloud: 8%
High level cloud: 4%
Most Significant Cloud Type: medium
12%
0.0 In
15:00

NW
NW

5 / 11 mph 57 / 56°F 84% 1025 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 100%
Most Significant Cloud Type: medium
48%
0.0 In
21:00

SW
SW

4 / 8 mph 57 / 57°F 70% 1026 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 73%
Most Significant Cloud Type: medium
14%
0.0 In
Tue 28
May
03:00

S
S

11 / 23 mph 53 / 49°F 78% 1024 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 14%
Most Significant Cloud Type: medium
45%
0.0 In
09:00

W
W

8 / 17 mph 55 / 53°F 78% 1026 mb
Low level cloud: 0%
Mid level cloud: 85%
High level cloud: 32%
Most Significant Cloud Type: medium
85%
0.0 In
15:00

WNW
WNW

6 / 13 mph 59 / 59°F 70% 1023 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 8%
Most Significant Cloud Type: medium
13%
0.0 In
21:00

SW
SW

5 / 11 mph 56 / 55°F 67% 1023 mb
Low level cloud: 0%
Mid level cloud: 95%
High level cloud: 69%
Most Significant Cloud Type: medium
97%
0.0 In
Wed 29
May
03:00

WSW
WSW

8 / 17 mph 52 / 50°F 80% 1021 mb
Low level cloud: 0%
Mid level cloud: 15%
High level cloud: 3%
Most Significant Cloud Type: medium
15%
0.0 In
09:00

SE
SE

2 / 5 mph 56 / 56°F 77% 1023 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 12%
Most Significant Cloud Type: medium
28%
0.0 In
15:00

W
W

7 / 15 mph 57 / 55°F 78% 1020 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 6%
Most Significant Cloud Type: medium
7%
0.0 In
21:00

SE
SE

9 / 18 mph 57 / 55°F 74% 1022 mb
Low level cloud: 0%
Mid level cloud: 8%
High level cloud: 5%
Most Significant Cloud Type: medium
7%
0.0 In
Thu 30
May
03:00

W
W

13 / 28 mph 52 / 47°F 82% 1020 mb
Low level cloud: 0%
Mid level cloud: 3%
High level cloud: 3%
Most Significant Cloud Type: medium
3%
0.0 In
09:00

E
E

5 / 10 mph 52 / 51°F 86% 1024 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 10%
Most Significant Cloud Type: medium
6%
0.0 In
15:00

W
W

5 / 11 mph 55 / 54°F 83% 1021 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 93%
Most Significant Cloud Type: medium
32%
0.0 In
21:00

E
E

9 / 19 mph 60 / 60°F 76% 1023 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 0%
Most Significant Cloud Type: medium
13%
0.0 In
Fri 31
May
03:00

ENE
ENE

14 / 30 mph 52 / 47°F 84% 1024 mb
Low level cloud: 0%
Mid level cloud: 14%
High level cloud: 41%
Most Significant Cloud Type: medium
15%
0.0 In
09:00

E
E

8 / 17 mph 56 / 55°F 90% 1024 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
16%
0.0 In
15:00

E
E

13 / 20 mph 58 / 55°F 71% 1028 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
21:00

SSW
SSW

3 / 6 mph 58 / 58°F 79% 1021 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 32%
Most Significant Cloud Type: medium
13%
0.0 In
Sat 01
Jun
03:00

E
E

17 / 34 mph 51 / 46°F 74% 1029 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
09:00

N
N

5 / 11 mph 56 / 56°F 88% 1019 mb
Low level cloud: 0%
Mid level cloud: 100%
High level cloud: 17%
Most Significant Cloud Type: medium
100%
0.0 In
15:00

ENE
ENE

13 / 27 mph 58 / 56°F 67% 1028 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 2%
Most Significant Cloud Type: high
2%
0.0 In
21:00

ENE
ENE

3 / 7 mph 57 / 58°F 79% 1015 mb
Low level cloud: 0%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: medium
22%
0.0 In
Sun 02
Jun
03:00

SE
SE

10 / 20 mph 52 / 49°F 70% 1026 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 9%
Most Significant Cloud Type: high
9%
0.0 In
09:00

NW
NW

4 / 8 mph 55 / 55°F 85% 1014 mb
Low level cloud: 0%
Mid level cloud: 13%
High level cloud: 7%
Most Significant Cloud Type: medium
13%
0.0 In
15:00

ENE
ENE

6 / 13 mph 65 / 65°F 65% 1024 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In
21:00

NE
NE

19 / 35 mph 56 / 52°F 92% 1015 mb
Low level cloud: 13%
Mid level cloud: 48%
High level cloud: 10%
Most Significant Cloud Type: medium
85%
0.0 In
Mon 03
Jun
03:00

S
S

8 / 17 mph 55 / 53°F 71% 1020 mb
Low level cloud: 0%
Mid level cloud: 17%
High level cloud: 7%
Most Significant Cloud Type: medium
17%
0.0 In
09:00

NE
NE

25 / 33 mph 47 / 39°F 58% 1024 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 9%
Most Significant Cloud Type: high
8%
0.0 In
15:00

NE
NE

5 / 10 mph 59 / 59°F 72% 1018 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: medium
32%
0.0 In
21:00

N
N

5 / 10 mph 48 / 46°F 64% 1026 mb
Low level cloud: 0%
Mid level cloud: 0%
High level cloud: 0%
Most Significant Cloud Type: high
0%
0.0 In

Other Locations Near to Moscni Island

Cities and Towns: Sursari/gogland Isl, Russia

The day label given represents the local day relative to the local time for the location you are looking at.
(More Info)

Day

This time is corrected for local time zones and where possible for daylight saving times.
(More Info)

Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
(More Info)

Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
(More Info)

Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
(More Info)

Cloud Amount

Here we try to capture the feel of the weather as an image – it will never be perfect but is useful for a quick overview.
(More Info)

Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
(More Info)

Pressure