UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020032911.upa.cvt
Date: 1100Z 29 MAR 20
Searching for VECC...
Searching the city database file for: VECC ...
Date:1100Z 29 MAR 20
Station: VECC
WMO ident: 42809
Latitude: 22.65
Longitude: 88.45
Elevation: 6.00
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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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SFC 1006 6 34.8 15.8 32 19.0 21.8 270 4 307.4 309.5 294.7 341.5 11.29
1 1000 67 33.2 13.2 30 20.0 19.9 285 6 306.4 308.1 293.1 335.2 9.57
2 925 763 26.8 11.8 39 15.0 17.1 285 10 306.7 308.5 293.1 335.2 9.44
3 850 1501 20.8 6.8 40 14.0 12.4 285 22 307.9 309.3 291.8 330.3 7.31
4 770 2346 15.0 4.0 48 11.0 8.6 298 41 310.5 311.8 292.0 331.0 6.63
5 751 2557 13.6 0.6 41 13.0 6.5 298 43 311.2 312.2 291.1 327.8 5.32
6 744 2636 13.6 -2.4 33 16.0 5.4 297 43 312.1 312.9 290.5 325.7 4.31
7 723 2877 12.4 -3.6 33 16.0 4.3 293 39 313.3 314.1 290.6 326.2 4.05
8 700 3147 11.0 -2.0 40 13.0 4.2 290 32 314.7 315.6 291.6 329.7 4.72
9 697 3183 11.0 -1.0 43 12.0 4.6 290 31 315.1 316.0 292.0 331.3 5.10
10 638 3911 5.4 -24.6 9 30.0 -4.1 279 17 316.8 316.9 288.6 319.6 0.82
11 600 4408 1.8 -14.2 29 16.0 -4.5 266 18 318.2 318.6 290.3 325.3 2.12
12 582 4653 0.4 -20.6 19 21.0 -6.7 258 23 319.4 319.6 289.9 323.7 1.27
13 578 4708 0.0 -20.0 21 20.0 -6.8 256 24 319.5 319.8 290.0 324.1 1.35
14 556 5017 -1.7 -13.7 39 12.0 -6.4 252 28 321.1 321.5 291.5 329.1 2.39
15 530 5395 -5.3 -14.3 49 9.0 -8.7 260 31 321.2 321.6 291.5 329.2 2.38
16 503 5803 -7.1 -24.1 24 17.0 -12.1 269 35 323.8 324.0 291.0 327.6 1.08
17 500 5850 -7.5 -23.5 27 16.0 -12.2 270 35 323.9 324.1 291.1 327.9 1.15
18 491 5991 -8.3 -19.3 41 11.0 -11.9 270 38 324.6 324.9 291.8 330.4 1.69
19 452 6628 -13.1 -31.1 21 18.0 -17.1 265 44 326.4 326.5 291.3 328.6 0.63
20 400 7550 -18.3 -37.3 17 19.0 -21.7 255 48 331.2 331.3 292.4 332.7 0.39
21 376 8012 -20.5 -41.5 13 21.0 -23.7 254 53 334.2 334.3 293.1 335.2 0.27
22 344 8668 -23.7 -43.7 14 20.0 -26.5 252 60 338.5 338.5 294.1 339.4 0.23
23 326 9061 -26.1 -45.1 15 19.0 -28.5 250 65 340.4 340.5 294.6 341.3 0.21
24 300 9660 -29.5 -51.5 10 22.0 -31.6 245 67 343.8 343.8 295.3 344.3 0.11
25 299 9684 -29.5 -51.5 10 22.0 -31.6 245 67 344.1 344.2 295.4 344.6 0.11
26 262 10608 -36.1 -57.4 9 21.3 -37.5 250 70 347.6 347.7 296.2 347.9 0.06
27 250 10930 -38.5 -59.5 9 21.0 -39.6 250 68 348.8 348.8 296.4 349.0 0.05
28 202 12355 -50.5 -67.5 12 17.0 -50.9 245 66 351.8 351.8 297.0 351.9 0.02
29 200 12420 -50.9 -67.9 12 17.0 -51.3 245 66 352.2 352.2 297.1 352.3 0.02
30 150 14240 -65.7 -79.7 13 14.0 -65.8 245 58 356.9 356.9 298.1 356.9 0.00
31 126 15281 -72.3 -85.3 12 13.0 -72.3 249 58 363.2 363.2 299.3 363.2 0.00
32 114 15865 -74.9 -86.9 14 12.0 -74.9 250 53 368.9 368.9 300.4 368.9 0.00
33 100 16620 -77.3 -88.3 16 11.0 -77.3 250 40 378.4 378.4 302.0 378.4 0.00
34 97 16794 -78.1 -89.1 15 11.0 -78.1 250 41 380.1 380.1 302.3 380.1 0.00
35 87 17420 -75.7 -86.7 16 11.0 -75.7 268 34 397.0 397.0 304.8 397.0 0.00
36 73 18436 -75.1 -87.1 14 12.0 -75.2 298 22 418.7 418.7 307.6 418.7 0.00
37 70 18680 -74.9 -86.9 14 12.0 -75.0 305 19 424.1 424.1 308.2 424.2 0.00
38 67 18935 -74.5 -86.5 14 12.0 -74.6 326 17 430.4 430.4 308.9 430.4 0.00
39 56 19994 -68.3 -82.3 12 14.0 -68.5 54 10 467.1 467.1 312.4 467.2 0.01
40 50 20680 -64.7 -78.7 13 14.0 -65.0 110 5 491.0 491.0 314.3 491.1 0.02
41 35 22894 -56.9 -74.9 9 18.0 -57.9 112 6 564.1 564.1 318.9 564.4 0.04
42 34 23077 -56.9 -74.9 9 18.0 -58.0 108 6 568.8 568.8 319.1 569.1 0.04
43 30 23870 -56.3 -76.3 6 20.0 -57.6 90 6 591.2 591.2 320.2 591.4 0.04
44 27 24540 -54.5 -75.5 6 21.0 -56.2 80 5 614.3 614.3 321.3 614.7 0.05
45 23 25571 -51.3 -75.3 4 24.0 -54.0 64 4 652.5 652.6 322.8 653.0 0.06
46 22 25860 -50.3 -74.3 4 24.0 -53.4 59 4 663.9 663.9 323.2 664.5 0.07
47 21 26163 -50.9 -75.9 4 25.0 -53.9 55 3 670.9 671.0 323.4 671.4 0.06
48 20 26480 -50.5 -75.5 4 25.0 -53.7 50 3 681.6 681.6 323.9 682.2 0.07
49 18 27169 -49.1 -75.1 3 26.0 -53.0 706.9 706.9 324.7 707.6 0.08
50 17 27544 -49.1 -75.1 3 26.0 -53.2 718.5 718.6 325.0 719.3 0.08
TRP 97 16794 -78.1 -89.1 15 11.0 -78.1 250 41 380.1 380.1 302.3 380.1 0.00
WND 262 10608 -36.1 -57.4 9 21.3 -37.5 250 70 347.6 347.7 296.2 347.9 0.06
Sounding variables and indices
1000-500 mb thick: 5783.00 m
Freezing level: 578.00 mb = 4707.79 m = 15445.32 ft
Wetbulb zero: 665.77 mb = 3560.09 m = 11679.94 ft
Precipitable water: 1.13 inches
Sfc-500 mean rel hum: 34.43 %
Est. max temperature: 35.22 C = 95.39 F
Sfc-Lift cond lev (LCL): 765.00 mb = 2401.07 m = 7877.43 ft T: 14.64 C
700-500 lapse rate: 6.84 C/km
ThetaE index: 6.31 C Layer 1000.0- 925.0 mb
Conv cond level (CCL): 650.79 mb = 3747.44 m = 12294.59 ft
Mean mixing ratio: 9.49 g/kg
Conv temperature: 43.78 C = 110.80 F
Cap Strength: 5.00 C
Lifted Index: 1.33 C Risk: Showers probable
Lifted Index @300 mb: 7.45 C
Lifted Index @700 mb: 4.83 C
Showalter Index: 3.61 C Risk: None
Total Totals Index: 42.60 C Risk: None
Vertical Totals Index: 28.30 C
Cross Totals Index: 14.30 C
K Index: 22.10 Risk: 20-40 % chance of thunderstorms
Sweat Index: 160.60 Risk: None
Energy Index: -0.34 Risk: Scattered severe thunderstorms
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 1.98 J/kg
Max Up Vert Vel: 1.99 m/s
Conv Inhibition (B-): 29897.25 J/kg
Cap Strength: 4.96 C
Lift Cond Lev (LCL): 744.39 mb = 2631.52 m = 8633.49 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 310 at 19 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 1006 6 270 4 4.0 -0.0 | 140 16 -10.2 12.1
1 1000 67 285 6 5.8 -1.6 | 141 13 -8.4 10.5
2 974 305 290 9 8.5 -3.1 | 147 11 -5.7 9.0
3 941 610 275 9 9.0 -0.8 | 155 12 -5.2 11.3
4 925 763 285 10 9.7 -2.6 | 154 11 -4.5 9.5
5 909 914 290 11 10.3 -3.8 | 155 9 -3.9 8.3
6 878 1219 285 15 14.5 -3.9 | 182 8 0.3 8.2
7 850 1501 285 22 21.3 -5.7 | 228 10 7.0 6.4
8 818 1829 290 30 28.2 -10.3 | 263 14 14.0 1.8
9 789 2134 295 36 32.6 -15.2 | 280 19 18.4 -3.1
10 761 2438 300 44 38.1 -22.0 | 293 26 23.9 -9.9
11 734 2743 295 42 38.1 -17.7 | 283 25 23.9 -5.7
12 700 3147 290 32 30.1 -10.9 | 266 16 15.9 1.1
13 657 3658 285 18 17.4 -4.7 | 203 8 3.2 7.4
14 609 4267 270 16 16.0 -0.0 | 188 12 1.8 12.1
15 564 4877 250 27 25.4 9.2 | 208 24 11.2 21.3
16 500 5850 270 35 35.0 -0.0 | 240 24 20.8 12.1
17 484 6096 270 41 41.0 -0.0 | 246 29 26.8 12.1
18 400 7550 255 48 46.4 12.4 | 233 40 32.2 24.5
19 396 7620 255 48 46.4 12.4 | 233 40 32.2 24.5
20 322 9144 250 66 62.0 22.6 | 234 59 47.8 34.7
21 300 9660 245 67 60.7 28.3 | 229 62 46.5 40.4
22 262 10608 250 70 65.8 23.9 | 235 63 51.6 36.0
23 250 10930 250 68 63.9 23.3 | 235 61 49.7 35.3
24 248 10973 250 70 65.8 23.9 | 235 63 51.6 36.0
25 200 12420 245 66 59.8 27.9 | 229 61 45.6 40.0
26 150 14240 245 58 52.6 24.5 | 226 53 38.4 36.6
27 120 15545 250 58 54.5 19.8 | 232 51 40.3 31.9
28 100 16620 250 40 37.6 13.7 | 222 35 23.4 25.8
29 97 16794 250 41 38.5 14.0 | 223 36 24.3 26.1
30 70 18680 305 19 15.6 -10.9 | 229 2 1.4 1.2
31 50 20680 110 5 -4.7 1.7 | 126 23 -18.9 13.8
32 43 21641 140 6 -3.9 4.6 | 133 25 -18.1 16.7
33 30 23870 90 6 -6.0 0.0 | 121 24 -20.2 12.1
34 20 26480 50 3 -2.3 -1.9 | 122 19 -16.5 10.2
Wind Parameters
Mean winds (0-6000m): 280.4 at 24.9 knts
Storm direction: 310.4 at 18.6 knts
Shear (0-3000m) pos: 5.3 neg: 1.3 tot: 6.6 10-3/s
Storm rel Dir Shear (0-3000m): 133.4 deg
Storm rel helicity (0-3000m) pos: 101.2 neg: -44.9 tot: 56.3 m^2/s^2
ave: 18.8 10^-3 m/s^2 rel: 0.41
Storm rel vorticity (0-3000m) horiz: 9.5 stream: 3.9 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 0.05
Bulk Shear: 38.60 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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500 286 8 146 12| 5.3 0.0 5.3| 8.9 0.0 8.9 17.9 0.40| 7.2 2.9
1000 285 9 151 11| 4.4 0.0 4.4| 13.1 -0.2 12.9 12.9 0.35| 6.3 2.2
1500 285 12 161 10| 2.9 3.4 6.3| 34.5 -0.2 34.2 22.8 0.63| 7.6 4.8
2000 287 16 187 7| 5.2 2.6 7.8| 66.4 -0.2 66.2 33.1 0.69| 8.8 6.1
2500 291 21 227 7| 6.4 2.1 8.4|101.2 -2.7 98.5 39.4 0.65| 9.4 6.1
3000 292 24 250 9| 5.3 1.3 6.6|101.2 -44.9 56.3 18.8 0.41| 9.5 3.9
4000 291 24 246 9| 4.0 2.7 6.7|101.2 -90.4 10.7 2.7 0.10| 9.8 1.0
5000 285 23 234 10| 3.2 2.8 6.0|131.8 -92.9 38.8 7.8 0.14| 9.5 1.4
6000 280 25 233 13| 3.9 2.4 6.3|218.9 -92.9 125.9 21.0 0.25| 9.3 2.3
Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20200329.11.gif