UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020032800.upa.cvt
Date: 0000Z 28 MAR 20
Searching for KTWC...
Searching the city database file for: KTWC ...
Date:0000Z 28 MAR 20
Station: KTWC
WMO ident: 72274
Latitude: 32.23
Longitude: -110.96
Elevation: 751.00
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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 126
SFC 929 751 13.2 -4.8 28 18.0 5.2 340 5 292.4 293.0 281.7 301.0 2.88
2 925 785 12.8 -5.2 28 18.0 4.9 320 7 292.4 292.9 281.6 300.7 2.80
3 912 903 10.2 -5.8 32 16.0 3.4 306 13 290.9 291.4 280.8 298.9 2.71
4 850 1483 4.6 -6.4 45 11.0 0.1 285 16 291.0 291.5 281.0 299.2 2.78
5 765 2329 -3.3 -9.3 63 6.0 -5.5 277 16 291.3 291.8 280.7 298.7 2.47
6 735 2643 -6.7 -9.4 81 2.7 -7.7 272 19 291.0 291.4 280.7 298.5 2.55
7 700 3022 -9.7 -11.9 84 2.2 -10.4 260 24 291.7 292.1 280.6 298.3 2.19
8 685 3189 -11.1 -13.2 84 2.1 -11.8 259 25 292.0 292.4 280.5 298.1 2.02
9 657 3508 -13.1 -18.1 66 5.0 -14.4 256 26 293.2 293.5 280.3 297.6 1.40
10 651 3578 -13.7 -17.1 75 3.4 -14.6 256 27 293.3 293.6 280.5 298.1 1.54
11 599 4206 -18.3 -22.6 69 4.3 -19.2 255 25 295.1 295.3 280.6 298.4 1.04
12 580 4446 -19.3 -32.3 31 13.0 -21.3 264 38 296.6 296.7 280.5 298.1 0.44
13 572 4549 -18.5 -46.5 7 28.0 -21.4 269 45 298.8 298.8 281.0 299.1 0.10
14 566 4628 -17.9 -59.9 1 42.0 -21.2 269 49 300.4 300.4 281.5 300.5 0.02
15 511 5396 -15.7 -60.7 1 45.0 -19.8 252 73 311.9 312.0 286.1 312.0 0.02
16 500 5560 -16.9 -60.9 1 44.0 -20.7 250 80 312.4 312.4 286.2 312.5 0.02
17 478 5895 -19.1 -57.1 2 38.0 -22.5 250 84 313.8 313.8 286.7 313.9 0.04
18 432 6637 -25.5 -58.5 3 33.0 -27.8 245 89 314.8 314.8 287.1 315.0 0.03
19 405 7101 -28.1 -62.1 2 34.0 -30.1 241 91 317.3 317.3 287.9 317.4 0.02
20 400 7190 -28.9 -61.9 3 33.0 -30.8 240 91 317.4 317.4 287.9 317.5 0.02
21 348 8169 -37.3 -61.3 6 24.0 -38.3 240 94 319.0 319.0 288.5 319.1 0.03
22 309 8981 -42.9 -64.9 7 22.0 -43.5 240 99 322.2 322.2 289.5 322.2 0.02
23 300 9180 -43.7 -68.7 5 25.0 -44.3 240 100 323.8 323.8 289.9 323.8 0.01
24 265 10008 -48.3 -70.3 6 22.0 -48.7 240 99 328.7 328.7 291.4 328.8 0.01
25 256 10235 -50.3 -71.3 7 21.0 -50.7 240 99 329.0 329.0 291.5 329.1 0.01
26 250 10390 -49.7 -73.7 4 24.0 -50.1 240 99 332.2 332.2 292.3 332.2 0.01
27 242 10602 -49.7 -75.7 3 26.0 -50.1 240 102 335.3 335.3 293.2 335.3 0.01
28 238 10711 -49.7 -76.7 3 27.0 -50.1 240 101 336.9 336.9 293.6 336.9 0.00
29 225 11079 -47.3 -81.3 1 34.0 -47.9 240 94 346.0 346.0 295.7 346.0 0.00
30 222 11168 -45.5 -80.5 1 35.0 -46.2 240 92 350.1 350.1 296.7 350.1 0.00
31 216 11349 -47.1 -82.1 1 35.0 -47.7 240 88 350.4 350.4 296.7 350.4 0.00
32 213 11442 -46.9 -81.9 1 35.0 -47.6 240 86 352.1 352.1 297.1 352.1 0.00
33 210 11536 -45.3 -80.3 1 35.0 -46.1 240 84 356.0 356.0 297.9 356.0 0.00
34 201 11827 -45.7 -80.7 1 35.0 -46.4 240 79 359.9 359.9 298.7 359.9 0.00
35 200 11860 -45.5 -80.5 1 35.0 -46.3 240 78 360.7 360.7 298.8 360.7 0.00
36 197 11961 -45.1 -80.1 1 35.0 -45.9 240 77 362.9 362.9 299.2 362.9 0.00
37 178 12634 -47.9 -81.9 1 34.0 -48.6 240 81 369.0 369.0 300.4 369.0 0.00
38 174 12784 -47.3 -82.3 1 35.0 -48.0 240 82 372.4 372.4 301.0 372.4 0.00
39 170 12937 -48.1 -82.1 1 34.0 -48.8 240 84 373.6 373.6 301.2 373.6 0.00
40 165 13134 -47.3 -82.3 1 35.0 -48.1 240 85 378.1 378.1 301.9 378.1 0.00
41 154 13588 -49.9 -83.9 1 34.0 -50.5 243 81 381.2 381.2 302.5 381.2 0.00
42 150 13760 -49.1 -83.1 1 34.0 -49.8 245 75 385.5 385.5 303.1 385.5 0.00
43 149 13804 -48.7 -82.7 1 34.0 -49.4 245 74 386.9 386.9 303.3 386.9 0.00
44 139 14259 -50.7 -84.7 1 34.0 -51.4 240 69 391.1 391.1 303.9 391.1 0.00
45 129 14746 -51.1 -85.1 1 34.0 -51.8 235 62 398.9 398.9 305.0 398.9 0.00
46 124 15003 -53.1 -86.1 1 33.0 -53.7 233 59 399.8 399.8 305.2 399.8 0.00
47 116 15432 -53.9 -86.9 1 33.0 -54.4 230 57 406.0 406.0 306.0 406.0 0.00
48 111 15714 -55.5 -87.5 1 32.0 -55.9 230 59 408.1 408.1 306.3 408.1 0.00
49 110 15772 -55.5 -87.5 1 32.0 -56.0 230 59 409.2 409.2 306.4 409.2 0.00
50 100 16380 -55.9 -87.9 1 32.0 -56.4 230 63 419.7 419.7 307.7 419.7 0.00
51 76 18087 -65.5 -94.5 1 29.0 -65.7 234 56 433.9 433.9 309.3 433.9 0.00
52 72 18416 -64.7 -94.7 1 30.0 -64.9 243 49 442.4 442.4 310.1 442.4 0.00
53 71 18502 -61.3 -92.3 1 31.0 -61.7 249 44 451.4 451.4 311.0 451.4 0.00
54 70 18590 -60.3 -91.3 1 31.0 -60.7 255 40 455.4 455.4 311.4 455.4 0.00
55 67 18864 -59.5 -90.5 1 31.0 -60.0 255 27 462.9 462.9 312.0 462.9 0.00
56 65 19055 -56.9 -88.9 1 32.0 -57.6 235 19 472.6 472.6 312.8 472.6 0.00
57 52 20432 -68.5 -97.5 1 29.0 -68.7 202 15 476.7 476.7 313.2 476.7 0.00
58 51 20549 -65.5 -94.5 1 29.0 -65.8 238 14 486.4 486.4 314.0 486.4 0.00
59 50 20670 -63.7 -93.7 1 30.0 -64.1 275 14 493.4 493.4 314.5 493.4 0.00
60 49 20794 -62.7 -92.7 1 30.0 -63.1 292 12 498.6 498.6 314.8 498.6 0.00
61 47 21050 -64.5 -94.5 1 30.0 -64.8 327 8 500.3 500.3 314.9 500.3 0.00
62 44 21455 -62.7 -92.7 1 30.0 -63.1 357 5 514.2 514.2 315.9 514.2 0.00
63 42 21741 -63.7 -93.7 1 30.0 -64.1 340 9 518.6 518.6 316.2 518.6 0.00
64 41 21889 -62.5 -92.5 1 30.0 -63.0 331 10 525.2 525.2 316.6 525.2 0.00
65 38 22358 -62.7 -92.7 1 30.0 -63.3 294 16 536.2 536.2 317.3 536.2 0.00
66 33 23238 -57.5 -89.5 1 32.0 -58.6 275 19 572.1 572.1 319.3 572.1 0.00
67 30 23840 -57.3 -89.3 1 32.0 -58.6 270 18 588.4 588.4 320.0 588.5 0.00
68 28 24276 -57.9 -89.9 1 32.0 -59.2 254 21 598.5 598.5 320.5 598.5 0.00
69 24 25257 -53.9 -86.9 1 33.0 -56.1 250 25 637.1 637.1 322.2 637.1 0.01
70 21 26114 -54.1 -87.1 1 33.0 -56.4 235 29 661.3 661.3 323.1 661.4 0.01
71 20 26430 -50.3 -84.3 1 34.0 -53.7 235 35 682.2 682.2 323.9 682.3 0.02
72 19 26767 -48.7 -82.7 1 34.0 -52.7 238 37 697.3 697.3 324.3 697.4 0.02
73 16 27897 -49.9 -83.9 1 34.0 -54.0 249 47 728.5 728.5 325.3 728.6 0.02
74 14 28775 -48.5 -82.5 1 34.0 -53.5 256 61 761.6 761.6 326.3 761.8 0.03
75 14 28775 -45.3 -80.3 1 35.0 -51.5 256 61 772.4 772.4 326.5 772.8 0.05
76 12 29808 -44.1 -80.1 1 36.0 -51.5 260 70 811.5 811.5 327.5 812.0 0.05
77 12 29808 -41.3 -78.3 1 37.0 -50.0 260 70 821.4 821.4 327.8 822.1 0.07
78 11 30400 -40.9 -77.9 1 37.0 -50.2 260 71 843.6 843.6 328.2 844.4 0.08
79 11 30400 -39.1 -76.1 1 37.0 -49.4 260 71 850.1 850.2 328.4 851.3 0.11
80 10 31060 -35.3 -73.3 1 38.0 -48.1 260 73 887.8 887.9 329.2 889.8 0.19
81 9.3 31563 -37.7 -75.7 1 38.0 -49.6 897.2 897.3 329.4 898.8 0.14
82 7.9 32686 -38.7 -75.7 1 37.0 -50.8 936.1 936.2 330.1 938.0 0.17
TRP 256 10235 -50.3 -71.3 7 21.0 -50.7 240 99 329.0 329.0 291.5 329.1 0.01
WND 242 10602 -49.7 -75.7 3 26.0 -50.1 240 102 335.3 335.3 293.2 335.3 0.01
Sounding variables and indices
1000-500 mb thick: 5434.00 m
Freezing level: 800.51 mb = 1975.40 m = 6480.88 ft
Wetbulb zero: 847.93 mb = 1502.56 m = 4929.61 ft
Precipitable water: 0.31 inches
Sfc-500 mean rel hum: 47.61 %
Est. max temperature: 12.07 C = 53.72 F
Sfc-Lift cond lev (LCL): 706.35 mb = 2951.90 m = 9684.59 ft T: -9.14 C
700-500 lapse rate: 2.84 C/km
ThetaE index: 2.04 C Layer 925.0- 850.0 mb
Conv cond level (CCL): 709.16 mb = 2921.03 m = 9583.32 ft
Mean mixing ratio: 2.75 g/kg
Conv temperature: 12.32 C = 54.18 F
Cap Strength: 12.46 C
Lifted Index: 12.61 C Risk: None
Lifted Index @300 mb: 17.45 C
Lifted Index @700 mb: 0.18 C
Showalter Index: 12.61 C Risk: None
Total Totals Index: 32.00 C Risk: None
Vertical Totals Index: 21.50 C
Cross Totals Index: 10.50 C
K Index: 12.90 Risk: None
Sweat Index: 112.00 Risk: None
Energy Index: 2.70 Risk: None
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 3.18 J/kg
Max Up Vert Vel: 2.52 m/s
Conv Inhibition (B-): 61233.36 J/kg
Cap Strength: 12.54 C
Lift Cond Lev (LCL): 713.58 mb = 2872.78 m = 9425.00 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 287 at 31 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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0 929 751 340 5 1.7 -4.7 | 99 28 -27.9 4.5
1 925 785 320 7 4.5 -5.4 | 99 25 -25.1 3.8
2 911 914 305 14 11.5 -8.0 | 94 18 -18.1 1.1
3 878 1219 290 15 14.1 -5.1 | 105 16 -15.5 4.0
4 850 1483 285 16 15.5 -4.1 | 110 15 -14.1 5.0
5 814 1829 290 13 12.2 -4.4 | 105 18 -17.4 4.7
6 783 2134 280 17 16.7 -3.0 | 116 14 -12.8 6.2
7 753 2438 275 16 15.9 -1.4 | 120 16 -13.7 7.8
8 725 2743 270 20 20.0 -0.0 | 134 13 -9.6 9.2
9 700 3022 260 24 23.6 4.2 | 156 15 -6.0 13.3
10 643 3658 255 27 26.1 7.0 | 168 17 -3.5 16.1
11 593 4267 255 25 24.1 6.5 | 161 17 -5.4 15.6
12 570 4572 270 47 47.0 -0.0 | 242 20 17.4 9.2
13 547 4877 265 56 55.8 4.9 | 242 30 26.2 14.0
14 505 5486 250 76 71.4 26.0 | 230 55 41.8 35.2
15 500 5560 250 80 75.2 27.4 | 231 58 45.6 36.5
16 465 6096 250 87 81.8 29.8 | 233 65 52.2 38.9
17 400 7190 240 91 78.8 45.5 | 222 74 49.2 54.7
18 376 7620 240 91 78.8 45.5 | 222 74 49.2 54.7
19 302 9144 240 100 86.6 50.0 | 224 82 57.0 59.2
20 300 9180 240 100 86.6 50.0 | 224 82 57.0 59.2
21 256 10235 240 99 85.7 49.5 | 224 81 56.1 58.7
22 250 10390 240 99 85.7 49.5 | 224 81 56.1 58.7
23 242 10602 240 102 88.3 51.0 | 224 84 58.7 60.2
24 240 10668 240 102 88.3 51.0 | 224 84 58.7 60.2
25 200 11860 240 78 67.5 39.0 | 218 61 38.0 48.2
26 199 11887 240 76 65.8 38.0 | 218 59 36.2 47.2
27 158 13411 240 87 75.3 43.5 | 221 70 45.8 52.7
28 150 13760 245 75 68.0 31.7 | 223 56 38.4 40.9
29 119 15240 230 56 42.9 36.0 | 196 47 13.3 45.2
30 100 16380 230 63 48.3 40.5 | 201 53 18.7 49.7
31 73 18288 235 55 45.1 31.5 | 201 44 15.5 40.7
32 70 18590 255 40 38.6 10.4 | 205 22 9.0 19.5
33 70 18593 255 38 36.7 9.8 | 201 20 7.1 19.0
34 67 18898 255 26 25.1 6.7 | 164 17 -4.5 15.9
35 63 19202 215 11 6.3 9.0 | 128 30 -23.3 18.2
36 52 20422 200 15 5.1 14.1 | 134 34 -24.5 23.3
37 50 20670 275 14 13.9 -1.2 | 117 18 -15.6 7.9
38 45 21336 5 4 -0.3 -4.0 | 100 30 -29.9 5.2
39 39 22250 310 14 10.7 -9.0 | 90 19 -18.9 0.2
40 37 22555 270 19 19.0 -0.0 | 131 14 -10.6 9.2
41 35 22860 275 27 26.9 -2.4 | 158 7 -2.7 6.8
42 33 23165 270 19 19.0 -0.0 | 131 14 -10.6 9.2
43 32 23470 290 19 17.9 -6.5 | 103 12 -11.7 2.7
44 30 23774 270 17 17.0 -0.0 | 126 16 -12.6 9.2
45 30 23840 270 18 18.0 -0.0 | 128 15 -11.6 9.2
46 29 24079 280 20 19.7 -3.5 | 120 11 -9.9 5.7
47 28 24384 240 21 18.2 10.5 | 150 23 -11.4 19.7
48 24 25298 250 25 23.5 8.6 | 161 19 -6.1 17.7
49 23 25603 235 19 15.6 10.9 | 145 24 -14.0 20.1
50 20 26430 235 35 28.7 20.1 | 178 29 -0.9 29.2
51 17 27432 245 40 36.3 16.9 | 194 27 6.7 26.1
52 13 29261 260 68 67.0 11.8 | 241 43 37.4 21.0
53 10 31060 260 73 71.9 12.7 | 243 48 42.3 21.8
Wind Parameters
Mean winds (0-6000m): 257.2 at 41.3 knts
Storm direction: 287.2 at 31.0 knts
Shear (0-3000m) pos: 0.0 neg: 4.6 tot: 4.6 10-3/s
Storm rel Dir Shear (0-3000m): 67.6 deg
Storm rel helicity (0-3000m) pos: 78.5 neg: -17.2 tot: 61.3 m^2/s^2
ave: 20.4 10^-3 m/s^2 rel: 0.44
Storm rel vorticity (0-3000m) horiz: 6.5 stream: 2.9 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 0.02
Bulk Shear: 144.84 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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500 300 13 98 19| 0.0 12.9 12.9| 13.6 -12.0 1.6 3.1 0.08| 14.7 1.2
1000 293 14 102 17| 0.0 5.8 5.8| 17.8 -15.7 2.1 2.1 0.07| 9.2 0.7
1500 290 14 105 17| 0.0 5.1 5.1| 31.0 -16.0 15.0 10.0 0.19| 8.0 1.5
2000 285 15 109 16| 0.0 4.9 4.9| 47.1 -16.0 31.1 15.5 0.30| 7.4 2.2
2500 278 17 117 15| 0.0 5.1 5.1| 70.4 -16.0 54.4 21.7 0.43| 7.3 3.1
3000 273 18 126 14| 0.0 4.6 4.6| 78.5 -17.2 61.3 20.4 0.44| 6.5 2.9
4000 268 22 143 12| 3.6 3.2 6.9|175.9 -24.7 151.2 37.8 0.55| 8.9 4.9
5000 263 32 188 13| 2.9 6.2 9.1|197.4-117.5 79.9 16.0 0.30| 10.9 3.2
6000 257 41 210 21| 2.4 6.0 8.4|216.8-259.2 -42.4 -7.1 0.21| 10.3 2.1
Wrote GIF file: /home/apache/climate/data/raob//KTWC/skewt/KTWC.skewt.20200328.00.gif