UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020032600.upa.cvt
Date: 0000Z 26 MAR 20
Searching for VI874...
Searching the city database file for: VI874 ...
Date:0000Z 26 MAR 20
Station: VI874
WMO ident: 42874
Latitude: 21.22
Longitude: 81.67
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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 81
SFC 976 294 25.4 15.4 54 10.0 18.7 320 8 300.6 302.7 292.8 334.0 11.34
2 937 652 23.8 12.8 50 11.0 16.7 318 18 302.5 304.4 292.3 332.1 9.96
3 929 727 25.8 12.8 44 13.0 17.3 323 17 305.3 307.2 293.2 335.5 10.04
4 925 765 25.6 12.6 44 13.0 17.1 325 17 305.5 307.3 293.2 335.4 9.96
5 915 860 25.2 12.2 44 13.0 16.7 322 13 306.0 307.9 293.2 335.5 9.80
6 850 1502 20.8 11.8 56 9.0 15.0 165 4 307.9 309.9 294.1 339.1 10.28
7 752 2548 13.6 4.6 54 9.0 8.3 93 3 311.1 312.4 292.5 333.0 7.09
8 700 3146 8.4 2.4 66 6.0 5.1 45 12 311.8 313.0 292.3 332.0 6.51
9 672 3481 5.6 0.6 70 5.0 2.9 42 9 312.3 313.4 292.0 330.9 5.96
10 646 3803 5.0 -2.0 60 7.0 1.4 357 6 315.2 316.2 292.1 331.4 5.12
11 559 4966 -2.3 -6.4 73 4.1 -4.2 259 14 319.9 320.7 292.7 333.7 4.24
12 508 5717 -8.3 -10.5 84 2.2 -9.2 249 18 321.5 322.1 292.4 332.6 3.38
13 500 5840 -8.9 -10.4 89 1.5 -9.5 245 22 322.2 322.9 292.7 333.7 3.47
14 444 6753 -12.9 -15.3 82 2.4 -13.8 260 34 328.3 328.8 293.6 337.3 2.62
15 400 7540 -18.9 -20.7 86 1.8 -19.4 260 39 330.4 330.8 293.6 336.9 1.84
16 388 7766 -20.9 -21.8 92 0.9 -21.1 257 37 330.7 331.0 293.5 336.8 1.72
17 345 8628 -25.1 -29.5 67 4.4 -26.0 257 36 336.3 336.5 294.3 339.9 0.96
18 300 9630 -32.3 -38.3 55 6.0 -33.1 235 46 339.9 339.9 294.7 341.7 0.47
19 283 10040 -35.3 -41.3 54 6.0 -36.0 244 54 341.3 341.3 295.0 342.7 0.36
20 262 10576 -37.1 -50.6 23 13.5 -38.2 260 68 346.2 346.2 295.9 346.8 0.14
21 258 10683 -37.5 -52.5 19 15.0 -38.6 255 66 347.2 347.2 296.1 347.7 0.11
22 250 10900 -39.5 -54.5 19 15.0 -40.4 260 66 347.3 347.4 296.1 347.7 0.09
23 200 12380 -52.3 -68.3 13 16.0 -52.7 250 62 349.9 350.0 296.6 350.0 0.02
24 150 14190 -64.9 -81.9 8 17.0 -65.0 240 58 358.3 358.3 298.4 358.3 0.00
25 105 16292 -76.5 -92.5 6 16.0 -76.5 232 41 374.7 374.7 301.4 374.7 0.00
26 100 16570 -78.5 -93.5 7 15.0 -78.5 215 35 376.1 376.1 301.6 376.1 0.00
27 96 16803 -79.5 -94.5 7 15.0 -79.5 210 29 378.5 378.5 302.0 378.5 0.00
28 89 17233 -80.1 -95.1 7 15.0 -80.1 222 29 385.6 385.6 303.1 385.6 0.00
29 71 18519 -78.7 -93.7 7 15.0 -78.7 242 23 414.3 414.3 307.0 414.3 0.00
30 70 18600 -78.3 -93.3 7 15.0 -78.3 250 25 416.9 416.9 307.3 416.9 0.00
31 57 19794 -69.5 -96.5 1 27.0 -69.6 250 9 462.1 462.1 312.0 462.1 0.00
32 51 20453 -70.9 -96.9 1 26.0 -71.1 286 4 473.7 473.7 313.0 473.7 0.00
33 50 20570 -69.9 -96.9 1 27.0 -70.1 325 10 478.8 478.8 313.4 478.8 0.00
34 31 23530 -55.5 -86.5 1 31.0 -57.0 82 19 587.8 587.8 320.0 587.8 0.01
35 30 23740 -55.9 -86.9 1 31.0 -57.3 70 18 592.2 592.2 320.3 592.3 0.01
36 23 25426 -55.5 -86.5 1 31.0 -57.4 59 24 640.2 640.2 322.3 640.2 0.01
37 20 26320 -52.7 -84.7 1 32.0 -55.5 105 28 674.9 674.9 323.6 675.0 0.02
38 18 27009 -50.1 -83.1 1 33.0 -53.8 120 28 703.7 703.7 324.6 703.9 0.02
39 15 28206 -50.7 -82.7 1 32.0 -54.7 105 12 739.4 739.4 325.6 739.6 0.03
40 13 29147 -48.7 -81.7 1 33.0 -53.8 130 11 777.2 777.2 326.7 777.5 0.04
41 10 30910 -40.7 -76.7 1 36.0 -50.5 230 13 867.6 867.7 328.8 868.8 0.11
42 7.4 32950 -43.1 -78.1 1 35.0 -53.0 935.9 936.0 330.1 937.2 0.12
43 6.8 33522 -41.1 -76.1 1 35.0 -52.5 967.1 967.2 330.7 969.3 0.18
TRP 96 16803 -79.5 -94.5 7 15.0 -79.5 210 29 378.5 378.5 302.0 378.5 0.00
WND 262 10576 -37.1 -50.6 23 13.5 -38.2 260 68 346.2 346.2 295.9 346.8 0.14
Sounding variables and indices
1000-500 mb thick: 5759.00 m
Freezing level: 586.41 mb = 4599.74 m = 15090.83 ft
Wetbulb zero: 624.63 mb = 4073.53 m = 13364.43 ft
Precipitable water: 1.52 inches
Sfc-500 mean rel hum: 62.73 %
Est. max temperature: 33.40 C = 92.13 F
Sfc-Lift cond lev (LCL): 843.00 mb = 1572.61 m = 5159.41 ft T: 20.31 C
700-500 lapse rate: 6.42 C/km
ThetaE index: 8.18 C Layer 752.0- 646.0 mb
Conv cond level (CCL): 704.77 mb = 3089.24 m = 10135.19 ft
Mean mixing ratio: 10.21 g/kg
Conv temperature: 36.41 C = 97.55 F
Cap Strength: 5.39 C
Lifted Index: 0.10 C Risk: Showers probable
Lifted Index @300 mb: 4.89 C
Lifted Index @700 mb: 2.40 C
Showalter Index: -1.71 C Risk: Thunderstorms probable
Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms
Vertical Totals Index: 29.70 C
Cross Totals Index: 20.70 C
K Index: 35.50 Risk: > 80 % chance of thunderstorms
Sweat Index: 199.60 Risk: None
Energy Index: -1.10 Risk: Scattered severe thunderstorms
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 33.40 J/kg
Max Up Vert Vel: 8.17 m/s
Conv Inhibition (B-): 49439.77 J/kg
Cap Strength: 5.39 C
Lift Cond Lev (LCL): 781.00 mb = 2224.64 m = 7298.60 ft
Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft
Wind level data
Storm motion: 303 at 8 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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0 976 294 320 8 5.1 -6.1 | 40 2 -1.5 -1.8
1 975 305 295 7 6.3 -3.0 | 166 1 -0.3 1.3
2 942 610 315 19 13.4 -13.4 | 324 11 6.8 -9.2
3 925 765 325 17 9.8 -13.9 | 342 10 3.1 -9.6
4 909 914 320 11 7.1 -8.4 | 355 4 0.4 -4.1
5 878 1219 260 5 4.9 0.9 | 161 5 -1.8 5.2
6 850 1502 165 4 -1.0 3.9 | 137 11 -7.7 8.1
7 818 1829 120 5 -4.3 2.5 | 122 13 -11.0 6.8
8 789 2134 85 5 -5.0 -0.4 | 108 12 -11.7 3.8
9 761 2438 90 3 -3.0 0.0 | 114 11 -9.7 4.3
10 734 2743 100 4 -3.9 0.7 | 115 12 -10.6 5.0
11 708 3048 55 9 -7.4 -5.2 | 86 14 -14.0 -0.9
12 700 3146 45 12 -8.5 -8.5 | 75 16 -15.2 -4.2
13 657 3658 40 8 -5.1 -6.1 | 81 12 -11.8 -1.8
14 632 3962 300 3 2.6 -1.5 | 124 5 -4.1 2.8
15 609 4267 270 9 9.0 -0.0 | 208 5 2.3 4.3
16 586 4572 260 15 14.8 2.6 | 230 11 8.1 6.9
17 564 4877 260 14 13.8 2.4 | 227 10 7.1 6.7
18 523 5486 255 11 10.6 2.8 | 209 8 3.9 7.1
19 500 5840 245 22 19.9 9.3 | 224 19 13.3 13.6
20 483 6096 245 26 23.6 11.0 | 228 23 16.9 15.3
21 465 6401 250 30 28.2 10.3 | 236 26 21.5 14.5
22 446 6706 260 34 33.5 5.9 | 249 29 26.8 10.2
23 429 7010 260 37 36.4 6.4 | 250 32 29.8 10.7
24 412 7315 260 40 39.4 6.9 | 251 35 32.7 11.2
25 400 7540 260 39 38.4 6.8 | 251 34 31.7 11.1
26 379 7925 255 35 33.8 9.1 | 244 30 27.1 13.3
27 364 8230 265 32 31.9 2.8 | 254 26 25.2 7.1
28 300 9630 235 46 37.7 26.4 | 225 44 31.0 30.7
29 295 9754 235 47 38.5 27.0 | 226 45 31.8 31.2
30 262 10576 260 68 67.0 11.8 | 255 62 60.3 16.1
31 259 10668 255 66 63.8 17.1 | 249 61 57.1 21.4
32 250 10900 260 66 65.0 11.5 | 255 60 58.3 15.7
33 247 10973 260 65 64.0 11.3 | 255 59 57.3 15.6
34 236 11278 260 63 62.0 10.9 | 255 57 55.4 15.2
35 215 11887 265 63 62.8 5.5 | 260 57 56.1 9.8
36 206 12192 260 61 60.1 10.6 | 254 55 53.4 14.9
37 200 12380 250 62 58.3 21.2 | 244 58 51.6 25.5
38 170 13411 245 63 57.1 26.6 | 238 59 50.4 30.9
39 154 14021 240 66 57.2 33.0 | 234 63 50.5 37.3
40 150 14190 240 58 50.2 29.0 | 233 55 43.6 33.3
41 139 14630 245 58 52.6 24.5 | 238 54 45.9 28.8
42 113 15850 255 48 46.4 12.4 | 247 43 39.7 16.7
43 107 16154 240 43 37.2 21.5 | 230 40 30.6 25.8
44 100 16570 215 35 20.1 28.7 | 202 36 13.4 33.0
45 97 16764 215 35 20.1 28.7 | 202 36 13.4 33.0
46 96 16803 210 29 14.5 25.1 | 195 30 7.8 29.4
47 74 18288 250 28 26.3 9.6 | 235 24 19.6 13.9
48 70 18593 240 21 18.2 10.5 | 218 19 11.5 14.8
49 70 18600 250 25 23.5 8.6 | 233 21 16.8 12.8
50 63 19202 250 18 16.9 6.2 | 224 15 10.2 10.4
51 57 19812 250 9 8.5 3.1 | 194 8 1.8 7.4
52 54 20117 215 11 6.3 9.0 | 178 13 -0.4 13.3
53 51 20422 275 2 2.0 -0.2 | 131 6 -4.7 4.1
54 50 20570 325 10 5.7 -8.2 | 14 4 -0.9 -3.9
55 49 20726 335 8 3.4 -7.3 | 48 4 -3.3 -3.0
56 44 21336 180 3 0.0 3.0 | 137 10 -6.7 7.3
57 42 21641 70 10 -9.4 -3.4 | 93 16 -16.1 0.9
58 40 21946 95 13 -13.0 1.1 | 105 20 -19.6 5.4
59 38 22250 80 16 -15.8 -2.8 | 94 22 -22.4 1.5
60 35 22860 75 25 -24.1 -6.5 | 86 31 -30.8 -2.2
61 33 23165 105 20 -19.3 5.2 | 110 28 -26.0 9.5
62 30 23740 70 18 -16.9 -6.2 | 85 24 -23.6 -1.9
63 30 23774 75 20 -19.3 -5.2 | 88 26 -26.0 -0.9
64 28 24079 70 17 -16.0 -5.8 | 86 23 -22.7 -1.5
65 27 24384 70 18 -16.9 -6.2 | 85 24 -23.6 -1.9
66 25 24994 75 21 -20.3 -5.4 | 88 27 -27.0 -1.2
67 23 25298 55 25 -20.5 -14.3 | 70 29 -27.2 -10.1
68 22 25603 65 23 -20.8 -9.7 | 79 28 -27.5 -5.4
69 21 25908 65 24 -21.8 -10.1 | 78 29 -28.4 -5.9
70 20 26213 80 32 -31.5 -5.6 | 88 38 -38.2 -1.3
71 20 26320 105 28 -27.0 7.2 | 109 36 -33.7 11.5
72 19 26518 95 31 -30.9 2.7 | 101 38 -37.6 7.0
73 19 26822 110 27 -25.4 9.2 | 113 35 -32.0 13.5
74 18 27127 125 29 -23.8 16.6 | 125 37 -30.4 20.9
75 17 27432 130 19 -14.6 12.2 | 128 27 -21.2 16.5
76 16 27737 125 17 -13.9 9.8 | 124 25 -20.6 14.0
77 15 28346 100 11 -10.8 1.9 | 109 19 -17.5 6.2
78 14 28651 100 11 -10.8 1.9 | 109 19 -17.5 6.2
79 10 30910 230 13 10.0 8.4 | 195 13 3.3 12.6
Wind Parameters
Mean winds (0-6000m): 272.7 at 10.6 knts
Storm direction: 302.7 at 7.9 knts
Shear (0-3000m) pos: 1.2 neg: 2.8 tot: 4.0 10-3/s
Storm rel Dir Shear (0-3000m): 36.1 deg
Storm rel helicity (0-3000m) pos: 20.0 neg: -70.1 tot: -50.1 m^2/s^2
ave: -16.7 10^-3 m/s^2 rel: -0.39
Storm rel vorticity (0-3000m) horiz: 10.5 stream: -4.1 10^-3/s
Energy-Hel index: 0.00
Bulk Rich Number: 2.65
Bulk Shear: 12.62 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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500 314 15 328 7| 8.1 0.0 8.1| 14.3 -1.6 12.7 25.5 0.11| 18.1 2.0
1000 312 12 329 4| 4.0 8.5 12.5| 15.9 -6.4 9.4 9.4 -0.17| 18.4 -3.1
1500 307 9 330 1| 2.7 7.0 9.7| 15.9 -24.7 -8.9 -5.9 -0.28| 15.2 -4.3
2000 315 8 33 2| 2.0 4.7 6.7| 17.0 -35.3 -18.2 -9.1 -0.31| 12.5 -3.9
2500 326 7 57 3| 1.5 3.8 5.2| 19.1 -37.6 -18.5 -7.4 -0.30| 10.5 -3.1
3000 0 8 64 7| 1.2 2.8 4.0| 20.0 -70.1 -50.1 -16.7 -0.39| 10.5 -4.1
4000 4 7 66 8| 0.9 1.6 2.5| 33.5 -71.8 -38.3 -9.6 -0.17| 10.5 -1.8
5000 307 9 344 1| 0.7 1.6 2.3| 37.3 -77.6 -40.3 -8.1 -0.16| 9.3 -1.5
6000 273 11 226 5| 1.0 2.0 3.0| 66.9 -79.3 -12.3 -2.1 -0.08| 9.4 -0.7
Wrote GIF file: /home/apache/climate/data/raob//VI874/skewt/VI874.skewt.20200326.00.gif