UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020032312.upa.cvt
Date: 1200Z 23 MAR 20
Searching for U1946...
Searching the city database file for: U1946 ...
Date:1200Z 23 MAR 20
Station: U1946
WMO ident: 21946
Latitude: 70.62
Longitude: 147.90
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LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W
mb m C C % C C deg knt K K K K g/kg
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0 1000 29 270 3
SFC 998 44 -24.9 -27.9 76 3.0 -25.2 270 3 248.4 248.5 248.1 249.4 0.39
2 957 354 -14.1 -15.0 93 0.9 -14.3 311 3 262.3 262.5 261.5 265.7 1.24
3 943 466 -13.7 -14.9 91 1.2 -14.0 326 3 263.8 264.0 262.7 267.3 1.27
4 925 612 -13.1 -16.7 74 3.6 -13.9 345 3 265.9 266.1 263.9 269.0 1.12
5 895 863 -12.7 -20.7 51 8.0 -14.2 345 7 268.8 269.0 265.4 271.2 0.82
6 850 1254 -14.7 -22.7 51 8.0 -16.1 345 13 270.7 270.9 266.6 272.8 0.73
7 700 2684 -27.1 -32.1 62 5.0 -27.6 180 11 272.5 272.5 267.1 273.6 0.37
8 511 4874 -42.7 -47.7 58 5.0 -42.9 213 32 279.2 279.3 270.9 279.6 0.10
9 500 5020 -42.9 -47.9 58 5.0 -43.1 215 33 280.7 280.8 271.8 281.1 0.10
10 400 6500 -48.7 -54.7 50 6.0 -48.8 225 29 291.7 291.7 277.6 291.9 0.06
11 352 7329 -51.9 -59.9 38 8.0 -52.0 228 30 298.2 298.3 280.6 298.4 0.03
12 339 7571 -53.9 -61.9 37 8.0 -54.0 229 31 298.7 298.8 280.8 298.8 0.03
13 328 7781 -54.3 -62.3 37 8.0 -54.4 230 31 301.0 301.0 281.8 301.1 0.03
14 300 8350 -54.5 -62.5 37 8.0 -54.6 235 35 308.5 308.5 284.8 308.6 0.03
15 250 9510 -56.3 -65.3 31 9.0 -56.4 245 36 322.4 322.4 289.5 322.5 0.02
16 249 9535 -56.3 -65.3 31 9.0 -56.4 245 36 322.7 322.7 289.6 322.8 0.02
17 216 10445 -53.3 -63.3 29 10.0 -53.5 248 41 340.8 340.8 294.6 340.9 0.04
18 200 10940 -53.5 -64.5 25 11.0 -53.8 250 44 348.0 348.1 296.3 348.2 0.03
19 164 12214 -53.1 -65.1 22 12.0 -53.4 250 56 369.0 369.1 300.4 369.2 0.04
20 150 12790 -51.5 -63.5 23 12.0 -51.9 250 62 381.3 381.3 302.5 381.6 0.05
21 102 15328 -46.8 -60.8 19 14.0 -47.9 250 79 434.8 434.8 309.4 435.4 0.10
22 101 15394 -46.7 -60.7 19 14.0 -47.7 250 79 436.3 436.3 309.6 436.8 0.11
23 100 15460 -46.5 -60.5 19 14.0 -47.6 250 79 437.9 437.9 309.7 438.5 0.11
24 99 15527 -46.5 -60.5 19 14.0 -47.6 250 79 439.1 439.2 309.8 439.7 0.11
25 70 17820 -48.1 -63.1 16 15.0 -49.4 255 85 481.5 481.5 313.6 482.2 0.11
26 59 18938 -50.1 -65.1 15 15.0 -51.4 258 87 501.1 501.1 315.1 501.8 0.10
27 50 20020 -48.3 -63.3 16 15.0 -50.0 260 89 529.6 529.7 316.9 530.7 0.15
28 46 20571 -46.7 -62.7 15 16.0 -48.8 546.3 546.4 317.9 547.5 0.18
29 35 22380 -47.7 -63.7 14 16.0 -50.1 588.1 588.2 320.1 589.6 0.21
TRP 328 7781 -54.3 -62.3 37 8.0 -54.4 230 31 301.0 301.0 281.8 301.1 0.03
WND 102 15328 -46.8 -60.8 19 14.0 -47.9 250 79 434.8 434.8 309.4 435.4 0.10
Sounding variables and indices
1000-500 mb thick: 4991.00 m
Freezing level: Surface below freezing
Wetbulb zero: Below ground
Precipitable water: 0.12 inches
Sfc-500 mean rel hum: 61.28 %
Est. max temperature: -2.53 C = 27.44 F
Sfc-Lift cond lev (LCL): 949.21 mb = 416.12 m = 1365.19 ft T: -13.88 C
700-500 lapse rate: 6.76 C/km
ThetaE index: 0.00 C Layer 998.0-61231464448.0 mb
Conv cond level (CCL): 998.00 mb = 43.51 m = 142.75 ft
Mean mixing ratio: 0.99 g/kg
Conv temperature: -17.21 C = 1.03 F
Cap Strength: 12.50 C
Lifted Index: 13.62 C Risk: None
Lifted Index @300 mb: 31.38 C
Lifted Index @700 mb: 8.15 C
Showalter Index: 6.71 C Risk: None
Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms
Vertical Totals Index: 28.20 C
Cross Totals Index: 20.20 C
K Index: 0.50 Risk: None
Sweat Index: 59.00 Risk: None
Energy Index: 1.64 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 73.80 J/kg
Max Up Vert Vel: 12.15 m/s
Conv Inhibition (B-): 45207.80 J/kg
Cap Strength: 13.18 C
Lift Cond Lev (LCL): 914.42 mb = 699.48 m = 2294.85 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 246 at 14 knt
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TRUE/GROUND REL | STORM REL
LEV P H DIR SPD U V | DIR SPD U V
mb m knt m/s | knt m/s
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0 998 44 270 3 3.0 -0.0 | 60 11 -9.5 -5.5
1 925 612 345 3 0.8 -2.9 | 54 14 -11.8 -8.4
2 850 1254 345 13 3.4 -12.6 | 27 20 -9.2 -18.1
3 700 2684 180 11 0.0 11.0 | 114 14 -12.5 5.5
4 500 5020 215 33 18.9 27.0 | 197 22 6.4 21.5
5 400 6500 225 29 20.5 20.5 | 208 17 8.0 15.0
6 328 7781 230 31 23.7 19.9 | 218 18 11.2 14.4
7 300 8350 235 35 28.7 20.1 | 228 22 16.1 14.6
8 250 9510 245 36 32.6 15.2 | 244 22 20.1 9.7
9 200 10940 250 44 41.3 15.0 | 252 30 28.8 9.5
10 150 12790 250 62 58.3 21.2 | 251 48 45.7 15.7
11 102 15328 250 79 74.2 27.0 | 251 65 61.7 21.5
12 100 15460 250 79 74.2 27.0 | 251 65 61.7 21.5
13 70 17820 255 85 82.1 22.0 | 257 71 69.6 16.5
14 50 20020 260 89 87.6 15.5 | 262 76 75.1 10.0
Wind Parameters
Mean winds (0-6000m): 216.3 at 18.3 knts
Storm direction: 246.3 at 13.7 knts
Shear (0-3000m) pos: 1.6 neg: 4.1 tot: 5.7 10-3/s
Storm rel Dir Shear (0-3000m): 68.2 deg
Storm rel helicity (0-3000m) pos: 16.2 neg: -68.4 tot: -52.2 m^2/s^2
ave: -17.4 10^-3 m/s^2 rel: -0.14
Storm rel vorticity (0-3000m) horiz: 8.8 stream: -1.3 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 1.67
Bulk Shear: 44.21 m/s
Storm Parameters
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Depth Mean Inflow| Shear | Helicity | Vorticity
AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm
m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s
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500 302 3 55 12| 3.4 0.0 3.4| 0.2 -4.0 -3.8 -7.6 -0.36| 3.5 -1.3
1000 333 4 48 14| 4.8 0.0 4.8| 0.2 -27.6 -27.3 -27.3 -0.65| 5.3 -3.5
1500 334 7 39 15| 3.2 2.4 5.6| 0.2 -59.2 -59.0 -39.3 -0.64| 7.2 -4.6
2000 319 8 31 14| 2.4 4.0 6.4| 1.7 -64.6 -62.9 -31.4 -0.41| 8.6 -3.5
2500 316 9 28 14| 1.9 4.1 6.1| 4.6 -66.0 -61.3 -24.5 -0.22| 9.3 -2.0
3000 297 10 22 11| 1.6 4.1 5.7| 16.2 -68.4 -52.2 -17.4 -0.14| 8.8 -1.3
4000 213 12 127 7| 0.8 3.1 3.9| 58.4 -68.4 -10.0 -2.5 0.05| 8.0 0.4
5000 215 15 153 8| 1.8 2.4 4.2|113.9 -68.4 45.5 9.1 0.18| 7.6 1.4
6000 216 18 169 9| 1.6 2.0 3.6|128.5 -68.4 60.1 10.0 0.21| 6.7 1.4
Wrote GIF file: /home/apache/climate/data/raob//U1946/skewt/U1946.skewt.20200323.12.gif