UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060212.upa.cvt Date: 1200Z 2 JUN 25 Searching for VTSH... Searching the city database file for: VTSH ... Date:1200Z 2 JUN 25 Station: VTSH WMO ident: 48568 Latitude: 7.20 Longitude: 100.60 Elevation: 5.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1008 5 32.0 27.0 75 5.0 28.1 90 2 304.5 308.7 301.1 372.9 22.79 1 1000 86 30.2 22.2 62 8.0 24.3 30 20 303.4 306.5 297.5 354.1 17.09 2 925 779 25.2 19.2 69 6.0 20.9 250 12 305.1 307.9 296.8 350.8 15.31 3 850 1516 19.0 15.1 78 3.9 16.4 240 10 306.0 308.4 295.4 344.5 12.80 4 846 1557 18.8 14.7 77 4.1 16.0 242 10 306.3 308.6 295.3 343.9 12.53 5 838 1638 18.2 14.1 77 4.1 15.4 246 11 306.5 308.7 295.0 343.0 12.16 6 768 2384 16.8 2.8 39 14.0 8.8 257 14 312.7 313.8 292.2 331.8 6.10 7 755 2529 16.6 2.6 39 14.0 8.6 251 12 314.0 315.2 292.6 333.2 6.12 8 700 3169 12.6 0.6 44 12.0 5.9 265 6 316.4 317.5 293.0 334.6 5.72 9 523 5544 -2.7 -8.7 63 6.0 -5.4 240 3 325.5 326.3 293.9 338.2 3.79 10 500 5900 -3.5 -11.5 54 8.0 -7.0 210 1 328.8 329.4 294.2 339.6 3.17 11 400 7630 -14.3 -24.3 42 10.0 -17.2 90 15 336.4 336.7 294.6 341.3 1.34 12 377 8074 -17.3 -31.3 28 14.0 -20.5 84 17 338.2 338.3 294.6 341.0 0.74 13 318 9322 -25.7 -31.7 57 6.0 -26.9 36 17 343.4 343.6 295.9 346.6 0.85 14 307 9575 -27.9 -32.8 63 4.9 -28.8 344 11 343.8 344.0 295.9 346.8 0.79 15 300 9740 -28.9 -34.9 56 6.0 -29.9 310 6 344.6 344.8 296.0 347.2 0.66 16 250 11020 -39.5 -46.5 47 7.0 -40.1 50 28 347.3 347.4 296.3 348.3 0.23 17 200 12500 -51.9 -59.9 38 8.0 -52.1 65 30 350.6 350.6 296.8 350.8 0.06 18 164 13755 -63.5 -68.0 54 4.5 -63.6 80 42 351.6 351.6 297.0 351.7 0.02 19 161 13869 -64.5 -69.2 52 4.7 -64.6 80 43 351.8 351.8 297.0 351.9 0.02 20 150 14300 -66.7 -75.7 27 9.0 -66.8 80 48 355.2 355.2 297.7 355.2 0.01 21 148 14381 -67.3 -77.3 23 10.0 -67.4 80 48 355.5 355.5 297.8 355.5 0.01 22 115 15868 -77.7 -83.7 37 6.0 -77.7 93 43 362.8 362.8 299.2 362.8 0.00 23 100 16670 -77.5 -84.5 32 7.0 -77.5 135 21 378.0 378.0 301.9 378.0 0.00 24 88 17397 -80.1 -84.4 49 4.3 -80.1 43 10 386.9 386.9 303.3 386.9 0.00 25 87 17461 -80.3 -85.0 45 4.7 -80.3 35 9 387.7 387.7 303.5 387.7 0.00 26 80 17933 -80.9 -85.9 43 5.0 -80.9 49 19 395.9 395.9 304.6 395.9 0.00 27 70 18700 -72.9 -82.9 21 10.0 -73.0 90 28 428.4 428.4 308.7 428.5 0.01 28 57 19923 -66.1 -79.1 15 13.0 -66.3 235 8 469.8 469.8 312.6 469.9 0.01 29 50 20720 -64.3 -79.3 11 15.0 -64.6 170 5 492.0 492.0 314.4 492.0 0.01 30 41 21933 -64.5 -80.5 9 16.0 -64.8 520.2 520.2 316.3 520.3 0.01 TRP 87 17461 -80.3 -85.0 45 4.7 -80.3 35 9 387.7 387.7 303.5 387.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5814.00 m Freezing level: 554.24 mb = 5125.02 m = 16814.18 ft Wetbulb zero: 607.54 mb = 4323.25 m = 14183.71 ft Precipitable water: 1.93 inches Sfc-500 mean rel hum: 57.20 % Est. max temperature: 33.50 C = 92.29 F Sfc-Lift cond lev (LCL): 938.58 mb = 649.47 m = 2130.77 ft T: 26.13 C 700-500 lapse rate: 5.90 C/km ThetaE index: 41.10 C Layer 1000.0- 755.0 mb Conv cond level (CCL): 845.00 mb = 1566.67 m = 5139.93 ft Mean mixing ratio: 16.28 g/kg Conv temperature: 33.83 C = 92.89 F Cap Strength: 2.46 C Lifted Index: -1.59 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.08 C Lifted Index @700 mb: 1.21 C Showalter Index: 1.52 C Risk: Showers probable Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 22.50 C Cross Totals Index: 18.60 C K Index: 25.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 202.20 Risk: None Energy Index: -0.95 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 706.59 J/kg Max Up Vert Vel: 37.59 m/s Conv Inhibition (B-): 120.47 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 868.61 mb = 1327.18 m = 4354.21 ft Lev Free Conv (LFC): 643.61 mb = 3853.28 m = 12641.83 ft Equ Level (EL): 153.61 mb = 14154.91 m = 46439.43 ft B at Equ Level: 694.40 J/kg Max Parcel Lev (MPL): 93.61 mb = 17044.99 m = 55921.20 ft Wind level data Storm motion: 286 at 7 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1008 5 90 2 -2.0 0.0 | 102 9 -8.5 1.9 1 1000 86 30 20 -10.0 -17.3 | 47 23 -16.5 -15.5 2 976 305 245 8 7.3 3.4 | 188 5 0.7 5.2 3 943 610 255 9 8.7 2.3 | 207 5 2.2 4.2 4 925 779 250 12 11.3 4.1 | 219 8 4.8 6.0 5 911 914 245 12 10.9 5.1 | 212 8 4.4 6.9 6 879 1219 230 11 8.4 7.1 | 192 9 1.9 8.9 7 850 1516 240 10 8.7 5.0 | 197 7 2.1 6.9 8 819 1829 255 12 11.6 3.1 | 226 7 5.1 5.0 9 791 2134 265 16 15.9 1.4 | 251 10 9.4 3.3 10 763 2438 255 13 12.6 3.4 | 229 8 6.0 5.2 11 736 2743 240 9 7.8 4.5 | 191 6 1.3 6.4 12 700 3169 265 6 6.0 0.5 | 167 2 -0.5 2.4 13 659 3658 240 9 7.8 4.5 | 191 6 1.3 6.4 14 611 4267 250 11 10.3 3.8 | 214 7 3.8 5.6 15 567 4877 295 7 6.3 -3.0 | 9 1 -0.2 -1.1 16 500 5900 210 1 0.5 0.9 | 114 7 -6.0 2.7 17 488 6096 90 2 -2.0 0.0 | 102 9 -8.5 1.9 18 401 7620 90 15 -15.0 0.0 | 95 22 -21.5 1.9 19 400 7630 90 15 -15.0 0.0 | 95 22 -21.5 1.9 20 325 9144 70 22 -20.7 -7.5 | 78 28 -27.2 -5.7 21 300 9740 310 6 4.6 -3.9 | 44 3 -1.9 -2.0 22 263 10668 65 21 -19.0 -8.9 | 75 27 -25.6 -7.0 23 250 11020 50 28 -21.4 -18.0 | 60 32 -28.0 -16.1 24 210 12192 65 25 -22.7 -10.6 | 73 30 -29.2 -8.7 25 200 12500 65 30 -27.2 -12.7 | 72 35 -33.7 -10.8 26 165 13716 80 42 -41.4 -7.3 | 84 48 -47.9 -5.4 27 150 14300 80 48 -47.3 -8.3 | 83 54 -53.8 -6.5 28 128 15240 80 48 -47.3 -8.3 | 83 54 -53.8 -6.5 29 104 16459 105 38 -36.7 9.8 | 105 45 -43.2 11.7 30 100 16670 135 21 -14.8 14.8 | 128 27 -21.4 16.7 31 87 17461 35 9 -5.2 -7.4 | 65 13 -11.7 -5.5 32 75 18288 60 27 -23.4 -13.5 | 69 32 -29.9 -11.6 33 70 18700 90 28 -28.0 0.0 | 93 35 -34.5 1.9 34 58 19812 245 8 7.3 3.4 | 188 5 0.7 5.2 35 50 20720 170 5 -0.9 4.9 | 133 10 -7.4 6.8 36 44 21336 155 6 -2.5 5.4 | 129 12 -9.1 7.3 Wind Parameters Mean winds (0-6000m): 255.9 at 9.0 knts Storm direction: 285.9 at 6.8 knts Shear (0-3000m) pos: 1.9 neg: 0.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 83.9 deg Storm rel helicity (0-3000m) pos: 19.1 neg: -111.5 tot: -92.4 m^2/s^2 ave: -30.8 10^-3 m/s^2 rel: -0.58 Storm rel vorticity (0-3000m) horiz: 14.9 stream: -8.7 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 33.44 Bulk Shear: 21.13 m/s Storm Parameters ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 500 332 11 9 8| 10.9 0.0 10.9| 1.5 -87.2 -85.7 -171.4 -0.82| 60.0-49.3 1000 266 11 240 5| 5.4 1.9 7.3| 3.8 -90.7 -86.9 -86.9 -0.75| 32.9-24.7 1500 251 11 215 7| 3.6 0.8 4.4| 5.0 -95.2 -90.2 -60.1 -0.73| 23.3-16.9 2000 251 11 217 7| 4.0 0.6 4.6| 16.1 -95.2 -79.1 -39.5 -0.59| 19.1-11.2 2500 254 12 224 7| 3.2 0.9 4.1| 19.1-104.4 -85.4 -34.2 -0.58| 16.5 -9.6 3000 253 11 220 7| 1.9 0.8 2.7| 19.1-111.5 -92.4 -30.8 -0.58| 14.9 -8.7 4000 252 11 214 6| 1.5 0.8 2.2| 22.6-112.1 -89.4 -22.4 -0.52| 12.0 -6.3 5000 254 10 215 6| 1.1 0.6 1.8| 28.2-112.1 -83.9 -16.8 -0.40| 10.7 -4.3 6000 256 9 209 5| 0.9 1.0 1.9| 28.3-116.3 -88.0 -14.7 -0.39| 9.6 -3.8 Wrote GIF file: /home/apache/climate/data/raob//VTSH/skewt/VTSH.skewt.20250602.12.gif