UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11)
Current filename: /home/data/upa/2020032823.upa.cvt
Date: 2300Z 28 MAR 20
Searching for YBCV...
Searching the city database file for: YBCV ...
Date:2300Z 28 MAR 20
Station: YBCV
WMO ident: 94510
Latitude: -26.40
Longitude: 146.27
Elevation: 304.00
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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 139
SFC 981 304 25.0 16.0 57 9.0 18.9 10 11 299.8 301.9 292.8 334.1 11.73
2 973 376 22.8 16.8 69 6.0 18.8 9 12 298.3 300.5 292.9 334.5 12.46
3 926 808 19.4 16.2 82 3.2 17.2 5 18 299.1 301.3 293.3 335.8 12.61
4 925 817 19.4 16.0 81 3.4 17.1 5 18 299.1 301.4 293.2 335.5 12.46
5 916 901 20.2 14.2 68 6.0 16.3 5 15 300.8 302.9 292.7 333.7 11.18
6 850 1544 17.2 8.2 55 9.0 11.7 265 2 304.2 305.7 291.2 328.3 8.05
7 813 1922 15.0 3.0 44 12.0 8.3 230 4 305.7 306.8 289.8 323.5 5.85
8 700 3167 4.8 -1.2 65 6.0 1.8 220 3 307.8 308.7 289.8 323.3 5.01
9 682 3378 2.8 -0.1 81 2.9 1.3 212 6 307.9 308.9 290.3 325.0 5.58
10 647 3803 0.4 -8.6 51 9.0 -3.4 197 9 309.8 310.4 288.6 319.6 3.08
11 645 3827 0.2 -4.2 72 4.4 -1.9 196 9 309.9 310.7 289.8 323.5 4.34
12 638 3915 0.2 -8.8 51 9.0 -3.6 194 9 310.8 311.4 288.9 320.7 3.08
13 635 3953 0.8 -15.2 29 16.0 -5.1 193 9 311.9 312.3 288.1 318.0 1.85
14 633 3978 0.8 -9.2 47 10.0 -3.4 192 8 312.2 312.8 289.3 321.9 3.01
15 623 4106 1.2 -17.8 23 19.0 -5.5 189 8 314.1 314.4 288.5 319.2 1.51
16 592 4515 -1.1 -36.1 5 35.0 -9.0 185 8 316.1 316.1 287.8 317.1 0.30
17 537 5284 -6.5 -26.5 19 20.0 -11.8 189 11 318.5 318.7 289.2 321.4 0.82
18 500 5840 -8.5 -31.5 14 23.0 -13.9 215 13 322.7 322.8 290.2 324.7 0.55
19 463 6434 -11.7 -45.7 4 34.0 -17.1 225 16 325.9 325.9 290.7 326.4 0.14
20 455 6567 -12.9 -25.9 33 13.0 -16.3 228 17 326.0 326.2 291.6 329.6 1.02
21 438 6857 -14.5 -35.5 15 21.0 -18.6 225 17 327.5 327.6 291.5 329.1 0.42
22 400 7540 -19.5 -38.5 17 19.0 -22.7 225 24 329.6 329.7 292.0 330.9 0.34
23 352 8472 -26.1 -39.1 28 13.0 -28.0 244 31 333.0 333.1 292.9 334.4 0.37
24 321 9128 -31.9 -36.4 64 4.5 -32.5 234 39 333.9 334.0 293.3 335.9 0.53
25 315 9260 -32.5 -42.5 36 10.0 -33.6 230 41 334.9 334.9 293.3 336.0 0.29
26 302 9554 -35.1 -47.1 28 12.0 -36.1 225 44 335.3 335.3 293.3 336.0 0.18
27 300 9600 -35.5 -46.5 32 11.0 -36.4 225 45 335.3 335.4 293.3 336.1 0.20
28 272 10273 -41.5 -48.5 47 7.0 -42.0 234 43 336.2 336.2 293.5 336.8 0.17
29 263 10500 -42.9 -58.9 16 16.0 -43.6 234 48 337.4 337.4 293.7 337.6 0.05
30 253 10760 -45.1 -57.1 25 12.0 -45.6 231 57 337.9 337.9 293.9 338.1 0.07
31 250 10840 -45.7 -58.7 22 13.0 -46.2 230 60 338.1 338.1 293.9 338.4 0.06
32 244 11002 -46.5 -67.5 7 21.0 -47.0 228 63 339.3 339.3 294.1 339.4 0.02
33 207 12078 -54.7 -71.7 11 17.0 -54.9 245 46 342.8 342.8 295.0 342.8 0.01
34 203 12204 -53.3 -71.3 9 18.0 -53.6 259 40 346.9 346.9 296.0 346.9 0.01
35 200 12300 -53.3 -72.3 8 19.0 -53.6 250 56 348.4 348.4 296.3 348.4 0.01
36 188 12697 -53.9 -77.9 4 24.0 -54.2 260 60 353.6 353.6 297.4 353.6 0.00
37 156 13868 -62.3 -83.5 4 21.2 -62.4 245 74 358.7 358.7 298.4 358.7 0.00
38 154 13948 -62.9 -83.9 4 21.0 -63.0 245 74 359.0 359.0 298.5 359.0 0.00
39 150 14110 -61.3 -86.3 2 25.0 -61.4 240 57 364.5 364.5 299.5 364.5 0.00
40 148 14193 -60.7 -85.7 2 25.0 -60.9 241 55 366.9 366.9 300.0 366.9 0.00
41 104 16312 -73.9 -87.9 10 14.0 -73.9 270 47 380.7 380.7 302.3 380.7 0.00
42 100 16540 -73.5 -88.5 8 15.0 -73.5 255 48 385.7 385.7 303.2 385.7 0.00
43 92 17028 -74.3 -89.3 8 15.0 -74.3 260 44 393.4 393.4 304.3 393.4 0.00
44 70 18640 -70.1 -92.1 3 22.0 -70.2 290 20 434.4 434.4 309.3 434.4 0.00
45 68 18813 -69.7 -91.7 3 22.0 -69.8 299 19 438.9 438.9 309.8 438.9 0.00
46 60 19573 -62.7 -93.7 1 31.0 -63.0 338 15 470.5 470.5 312.7 470.5 0.00
47 52 20457 -62.3 -93.3 1 31.0 -62.7 23 10 491.1 491.1 314.3 491.1 0.00
48 50 20700 -61.3 -94.3 1 33.0 -61.8 35 9 499.0 499.0 314.9 499.0 0.00
49 42 21797 -56.7 -92.7 0 36.0 -57.7 49 16 535.9 535.9 317.3 535.9 0.00
50 39 22267 -57.9 -92.9 0 35.0 -58.8 54 19 544.4 544.4 317.8 544.4 0.00
51 30 23940 -53.9 -90.9 0 37.0 -55.7 75 30 597.7 597.7 320.5 597.7 0.00
52 21 26259 -47.7 -86.7 0 39.0 -51.8 79 34 680.6 680.6 323.8 680.7 0.01
53 20 26580 -48.5 -86.5 0 38.0 -52.5 80 34 687.7 687.7 324.0 687.8 0.01
54 19 26917 -49.3 -87.3 0 38.0 -53.1 81 34 695.4 695.4 324.3 695.5 0.01
55 13 29435 -44.7 -84.7 0 40.0 -51.5 89 34 791.0 791.1 327.0 791.2 0.02
56 11 30551 -45.9 -84.9 0 39.0 -52.8 93 34 825.4 825.4 327.8 825.6 0.03
57 10 31190 -42.9 -82.9 0 40.0 -51.7 95 34 859.4 859.4 328.6 859.8 0.04
58 9.1 31827 -41.9 -82.9 0 41.0 -51.6 886.7 886.8 329.2 887.2 0.05
TRP 104 16312 -73.9 -87.9 10 14.0 -73.9 270 47 380.7 380.7 302.3 380.7 0.00
WND 156 13868 -62.3 -83.5 4 21.2 -62.4 245 74 358.7 358.7 298.4 358.7 0.00
Sounding variables and indices
1000-500 mb thick: 5701.00 m
Freezing level: 606.83 mb = 4319.16 m = 14170.28 ft
Wetbulb zero: 672.35 mb = 3493.22 m = 11460.55 ft
Precipitable water: 1.11 inches
Sfc-500 mean rel hum: 44.87 %
Est. max temperature: 30.14 C = 86.25 F
Sfc-Lift cond lev (LCL): 859.81 mb = 1445.37 m = 4741.98 ft T: 17.66 C
700-500 lapse rate: 4.98 C/km
ThetaE index: 12.54 C Layer 925.0- 682.0 mb
Conv cond level (CCL): 782.43 mb = 2241.09 m = 7352.56 ft
Mean mixing ratio: 11.63 g/kg
Conv temperature: 31.46 C = 88.64 F
Cap Strength: 3.73 C
Lifted Index: 0.86 C Risk: Showers probable
Lifted Index @300 mb: 2.27 C
Lifted Index @700 mb: -0.90 C
Showalter Index: 3.55 C Risk: None
Total Totals Index: 42.40 C Risk: None
Vertical Totals Index: 25.70 C
Cross Totals Index: 16.70 C
K Index: 27.90 Risk: 40-60 % chance of thunderstorms
Sweat Index: 115.40 Risk: None
Energy Index: -0.64 Risk: Scattered severe thunderstorms
Parcel Indices
Parcel: using 100 mb layer
CAPE (B+): 80.96 J/kg
Max Up Vert Vel: 12.72 m/s
Conv Inhibition (B-): 151.03 J/kg
Cap Strength: 3.73 C
Lift Cond Lev (LCL): 856.83 mb = 1475.24 m = 4839.96 ft
Lev Free Conv (LFC): 721.83 mb = 2911.61 m = 9552.40 ft
Equ Level (EL): 621.83 mb = 4121.02 m = 13520.24 ft
B at Equ Level: 72.94 J/kg
Max Parcel Lev (MPL): 421.83 mb = 7140.41 m = 23426.27 ft
Wind level data
Storm motion: 242 at 6 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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0 981 304 10 11 -1.9 -10.8 | 29 16 -7.6 -13.8
1 925 817 5 18 -1.6 -17.9 | 19 22 -7.2 -20.9
2 915 914 5 15 -1.3 -14.9 | 21 19 -7.0 -18.0
3 852 1524 295 1 0.9 -0.4 | 54 6 -4.8 -3.4
4 850 1544 265 2 2.0 0.2 | 52 5 -3.7 -2.8
5 792 2134 210 5 2.5 4.3 | 112 3 -3.2 1.3
6 700 3167 220 3 1.9 2.3 | 79 4 -3.8 -0.7
7 658 3658 200 10 3.4 9.4 | 161 7 -2.3 6.4
8 609 4267 185 7 0.6 7.0 | 128 6 -5.1 4.0
9 543 5182 185 11 1.0 11.0 | 149 9 -4.7 7.9
10 500 5840 215 13 7.5 10.6 | 193 8 1.8 7.6
11 465 6401 225 16 11.3 11.3 | 214 10 5.6 8.3
12 446 6706 230 17 13.0 10.9 | 223 11 7.3 7.9
13 412 7315 210 18 9.0 15.6 | 195 13 3.3 12.6
14 400 7540 225 24 17.0 17.0 | 219 18 11.3 14.0
15 396 7620 225 24 17.0 17.0 | 219 18 11.3 14.0
16 363 8230 225 28 19.8 19.8 | 220 22 14.1 16.8
17 348 8534 250 32 30.1 10.9 | 252 26 24.4 7.9
18 306 9449 225 43 30.4 30.4 | 222 37 24.7 27.4
19 300 9600 225 45 31.8 31.8 | 222 39 26.1 28.8
20 268 10363 235 43 35.2 24.7 | 234 37 29.5 21.6
21 250 10840 230 60 46.0 38.6 | 229 54 40.3 35.6
22 234 11278 225 67 47.4 47.4 | 223 61 41.7 44.4
23 213 11887 220 60 38.6 46.0 | 217 54 32.9 42.9
24 203 12192 260 38 37.4 6.6 | 264 32 31.7 3.6
25 200 12300 250 56 52.6 19.2 | 251 50 46.9 16.1
26 194 12497 250 56 52.6 19.2 | 251 50 46.9 16.1
27 185 12802 265 62 61.8 5.4 | 268 56 56.1 2.4
28 156 13868 245 74 67.1 31.3 | 245 68 61.4 28.3
29 152 14021 245 74 67.1 31.3 | 245 68 61.4 28.3
30 150 14110 240 57 49.4 28.5 | 240 51 43.7 25.5
31 138 14630 245 46 41.7 19.4 | 245 40 36.0 16.4
32 112 15850 245 41 37.2 17.3 | 246 35 31.5 14.3
33 107 16154 275 38 37.9 -3.3 | 281 33 32.2 -6.3
34 104 16312 270 47 47.0 -0.0 | 274 41 41.3 -3.0
35 100 16540 255 48 46.4 12.4 | 257 42 40.7 9.4
36 96 16764 255 48 46.4 12.4 | 257 42 40.7 9.4
37 70 18640 290 20 18.8 -6.8 | 307 16 13.1 -9.9
38 50 20700 35 9 -5.2 -7.4 | 46 15 -10.8 -10.4
39 30 23940 75 30 -29.0 -7.8 | 73 36 -34.7 -10.8
40 20 26580 80 34 -33.5 -5.9 | 77 40 -39.2 -8.9
41 10 31190 95 34 -33.9 3.0 | 90 40 -39.5 -0.1
Wind Parameters
Mean winds (0-6000m): 212.0 at 8.6 knts
Storm direction: 242.0 at 6.4 knts
Shear (0-3000m) pos: 0.2 neg: 2.9 tot: 3.0 10-3/s
Storm rel Dir Shear (0-3000m): 81.7 deg
Storm rel helicity (0-3000m) pos: 15.6 neg: -30.7 tot: -15.0 m^2/s^2
ave: -5.0 10^-3 m/s^2 rel: 0.06
Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.4 10^-3/s
Energy-Hel index: 0.01
Bulk Rich Number: 1.21
Bulk Shear: 66.80 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 7 14 23 19| 0.0 7.1 7.1| 0.0 -15.4 -15.4 -30.8 -0.44| 7.1 -3.2
1000 2 13 21 17| 0.0 4.4 4.4| 4.8 -29.0 -24.2 -24.2 -0.23| 11.3 -2.6
1500 2 10 25 14| 0.0 4.6 4.6| 12.3 -29.0 -16.7 -11.1 -0.00| 10.1 -0.0
2000 357 8 25 12| 0.0 4.0 4.0| 14.1 -29.2 -15.1 -7.6 0.06| 8.4 0.5
2500 349 8 22 11| 0.2 3.2 3.4| 14.1 -30.1 -16.0 -6.4 0.03| 6.9 0.2
3000 340 7 20 10| 0.2 2.9 3.0| 15.6 -30.7 -15.0 -5.0 0.06| 6.2 0.4
4000 269 7 333 3| 0.1 2.5 2.6| 18.9 -36.4 -17.5 -4.4 0.05| 5.7 0.3
5000 212 8 154 4| 0.1 2.2 2.3| 27.0 -36.4 -9.4 -1.9 0.12| 5.1 0.6
6000 212 9 165 4| 0.8 1.8 2.7| 44.9 -36.4 8.4 1.4 0.24| 5.0 1.2
Wrote GIF file: /home/apache/climate/data/raob//YBCV/skewt/YBCV.skewt.20200328.23.gif