UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020032012.upa.cvt
Date: 1200Z 20 MAR 20
Searching for X4172...
Searching the city database file for: X4172 ...
Date:1200Z 20 MAR 20
Station: X4172
WMO ident: 34172
Latitude: 51.57
Longitude: 46.03
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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 63
SFC 988 163 9.6 -4.4 37 14.0 3.8 310 23 283.7 284.2 277.5 291.7 2.79
2 972 298 6.4 -8.6 33 15.0 0.9 314 22 281.8 282.2 275.5 287.7 2.05
3 925 701 3.0 -10.0 38 13.0 -1.5 325 19 282.4 282.7 275.6 288.0 1.93
4 850 1376 -4.1 -13.1 50 9.0 -6.8 325 21 281.9 282.1 274.9 286.6 1.64
5 808 1773 -8.1 -14.1 62 6.0 -9.8 324 20 281.7 282.0 274.8 286.3 1.59
6 787 1977 -9.7 -14.6 67 4.9 -11.1 323 20 282.1 282.4 274.9 286.7 1.56
7 719 2670 -13.5 -27.5 30 14.0 -16.0 321 19 285.3 285.4 275.1 287.1 0.56
8 700 2873 -15.3 -31.3 24 16.0 -17.8 320 19 285.5 285.6 275.0 286.8 0.40
9 565 4450 -28.7 -38.7 38 10.0 -29.6 291 44 287.8 287.9 275.9 288.6 0.24
10 537 4815 -26.9 -38.9 31 12.0 -28.1 285 50 294.2 294.2 279.1 295.0 0.25
11 502 5301 -27.1 -45.1 16 18.0 -28.6 276 58 299.7 299.7 281.4 300.1 0.14
12 500 5330 -27.3 -45.3 16 18.0 -28.8 275 58 299.8 299.8 281.4 300.2 0.13
13 435 6316 -33.3 -55.3 9 22.0 -34.4 269 67 304.3 304.3 283.2 304.5 0.05
14 432 6364 -33.1 -57.1 7 24.0 -34.3 268 68 305.2 305.2 283.5 305.3 0.04
15 400 6900 -35.9 -58.9 8 23.0 -36.9 265 73 308.3 308.3 284.7 308.5 0.03
16 358 7667 -39.1 -62.1 7 23.0 -39.9 265 84 314.0 314.0 286.8 314.1 0.03
17 333 8161 -42.5 -65.1 7 22.6 -43.1 265 91 315.9 315.9 287.4 316.0 0.02
18 303 8794 -46.9 -68.9 6 22.0 -47.3 265 86 318.3 318.3 288.2 318.4 0.01
19 300 8860 -46.9 -68.9 6 22.0 -47.3 265 85 319.3 319.3 288.5 319.3 0.01
20 269 9579 -49.7 -70.7 7 21.0 -50.1 270 75 325.3 325.3 290.4 325.3 0.01
21 260 9802 -48.1 -69.1 7 21.0 -48.6 272 69 330.8 330.8 291.9 330.9 0.01
22 250 10060 -49.3 -70.3 7 21.0 -49.7 275 62 332.8 332.8 292.5 332.8 0.01
23 203 11423 -51.1 -73.1 6 22.0 -51.5 266 51 350.4 350.4 296.7 350.4 0.01
24 200 11520 -50.9 -72.9 6 22.0 -51.3 265 50 352.2 352.2 297.1 352.2 0.01
25 150 13400 -48.1 -70.1 6 22.0 -48.8 265 38 387.2 387.2 303.4 387.3 0.02
26 149 13444 -48.1 -70.1 6 22.0 -48.8 265 38 387.9 387.9 303.5 388.0 0.02
27 112 15301 -52.9 -75.9 5 23.0 -53.5 265 32 411.9 411.9 306.7 412.0 0.01
28 100 16030 -53.3 -76.3 4 23.0 -53.9 265 29 424.7 424.7 308.3 424.8 0.01
29 82 17317 -48.9 -72.9 4 24.0 -50.1 265 26 458.5 458.6 311.7 458.7 0.02
30 73 18070 -53.9 -76.9 4 23.0 -54.7 265 24 463.5 463.5 312.1 463.6 0.01
31 70 18340 -52.7 -75.7 5 23.0 -53.7 265 23 471.6 471.6 312.8 471.7 0.02
32 50 20510 -52.7 -75.7 5 23.0 -53.9 270 21 519.3 519.3 316.2 519.5 0.03
33 30 23790 -53.5 -76.5 4 23.0 -55.3 285 9 598.8 598.8 320.6 599.1 0.04
34 25 24965 -53.9 -76.9 4 23.0 -55.9 267 11 629.7 629.7 321.9 630.0 0.04
35 20 26400 -54.1 -77.1 4 23.0 -56.4 245 13 670.6 670.6 323.4 671.0 0.05
36 18 27074 -55.3 -77.3 5 22.0 -57.5 687.3 687.3 324.0 687.8 0.06
37 10 30871 -49.9 -72.9 5 23.0 -55.2 833.3 833.4 328.1 835.3 0.20
TRP 269 9579 -49.7 -70.7 7 21.0 -50.1 270 75 325.3 325.3 290.4 325.3 0.01
WND 333 8161 -42.5 -65.1 7 22.6 -43.1 265 91 315.9 315.9 287.4 316.0 0.02
Sounding variables and indices
1000-500 mb thick: 5267.00 m
Freezing level: 893.31 mb = 986.21 m = 3235.56 ft
Wetbulb zero: 954.42 mb = 446.12 m = 1463.64 ft
Precipitable water: 0.21 inches
Sfc-500 mean rel hum: 37.73 %
Est. max temperature: 7.70 C = 45.86 F
Sfc-Lift cond lev (LCL): 797.23 mb = 1876.78 m = 6157.35 ft T: -8.92 C
700-500 lapse rate: 4.88 C/km
ThetaE index: 3.97 C Layer 972.0- 925.0 mb
Conv cond level (CCL): 738.92 mb = 2460.24 m = 8071.57 ft
Mean mixing ratio: 2.00 g/kg
Conv temperature: 10.24 C = 50.43 F
Cap Strength: 10.32 C
Lifted Index: 10.39 C Risk: None
Lifted Index @300 mb: 22.16 C
Lifted Index @700 mb: 1.61 C
Showalter Index: 11.47 C Risk: None
Total Totals Index: 37.40 C Risk: None
Vertical Totals Index: 23.20 C
Cross Totals Index: 14.20 C
K Index: -5.90 Risk: None
Sweat Index: 100.00 Risk: None
Energy Index: 2.76 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 14.98 J/kg
Max Up Vert Vel: 5.47 m/s
Conv Inhibition (B-): 69661.69 J/kg
Cap Strength: 10.32 C
Lift Cond Lev (LCL): 762.12 mb = 2223.16 m = 7293.75 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 321 at 25 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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0 988 163 310 23 17.6 -14.8 | 199 5 1.8 5.1
1 925 701 325 19 10.9 -15.6 | 131 7 -4.9 4.3
2 850 1376 325 21 12.0 -17.2 | 125 5 -3.8 2.7
3 700 2873 320 19 12.2 -14.6 | 146 6 -3.6 5.3
4 500 5330 275 58 57.8 -5.1 | 251 44 42.0 14.8
5 400 6900 265 73 72.7 6.4 | 245 63 56.9 26.2
6 333 8161 265 91 90.7 7.9 | 250 80 74.8 27.8
7 300 8860 265 85 84.7 7.4 | 248 74 68.8 27.3
8 269 9579 270 75 75.0 -0.0 | 251 62 59.2 19.9
9 250 10060 275 62 61.8 -5.4 | 253 48 45.9 14.5
10 200 11520 265 50 49.8 4.4 | 235 42 34.0 24.2
11 150 13400 265 38 37.9 3.3 | 224 32 22.0 23.2
12 100 16030 265 29 28.9 2.5 | 210 26 13.1 22.4
13 70 18340 265 23 22.9 2.0 | 198 23 7.1 21.9
14 50 20510 270 21 21.0 -0.0 | 195 21 5.2 19.9
15 30 23790 285 9 8.7 -2.3 | 158 19 -7.1 17.5
16 20 26400 245 13 11.8 5.5 | 171 26 -4.0 25.4
Wind Parameters
Mean winds (0-6000m): 291.5 at 33.9 knts
Storm direction: 321.5 at 25.4 knts
Shear (0-3000m) pos: 1.1 neg: 0.9 tot: 1.9 10-3/s
Storm rel Dir Shear (0-3000m): -3.2 deg
Storm rel helicity (0-3000m) pos: 7.0 neg: -8.8 tot: -1.8 m^2/s^2
ave: -0.6 10^-3 m/s^2 rel: -0.05
Storm rel vorticity (0-3000m) horiz: 2.8 stream: -0.1 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 0.39
Bulk Shear: 38.85 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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500 316 21 165 5| 6.5 0.0 6.5| 0.0 -7.5 -7.5 -15.0 -0.90| 6.5 -5.9
1000 320 20 145 5| 3.2 0.0 3.2| 0.0 -8.5 -8.5 -8.5 -0.80| 4.1 -3.3
1500 322 21 139 5| 2.1 0.1 2.3| 0.5 -8.8 -8.2 -5.5 -0.68| 3.1 -2.1
2000 322 20 138 5| 1.6 0.3 1.9| 1.5 -8.8 -7.3 -3.6 -0.55| 2.5 -1.4
2500 322 20 139 5| 1.3 0.4 1.7| 2.4 -8.8 -6.4 -2.6 -0.45| 2.2 -1.0
3000 322 20 141 5| 1.1 0.9 1.9| 7.0 -8.8 -1.8 -0.6 -0.05| 2.8 -0.1
4000 315 23 189 4| 0.8 3.0 3.8| 15.9 -9.7 6.2 1.5 0.14| 4.5 0.6
5000 301 28 238 10| 0.6 4.5 5.2| 15.9 -58.4 -42.5 -8.5 -0.02| 5.9 -0.1
6000 291 34 245 17| 0.5 4.9 5.4| 15.9-105.4 -89.6 -14.9 -0.07| 6.1 -0.4
Wrote GIF file: /home/apache/climate/data/raob//X4172/skewt/X4172.skewt.20200320.12.gif