UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051200.upa.cvt Date: 0000Z 12 MAY 25 Searching for VI079... Searching the city database file for: VI079 ... Date:0000Z 12 MAY 25 Station: VI079 WMO ident: 42079 Latitude: 31.53 Longitude: 76.90 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 0 1 920 -10600 SFC 909 -8709 21.0 16.0 73 5.0 17.6 0 0 302.3 304.6 294.3 339.8 12.68 3 890 -5441 20.8 11.8 56 9.0 15.0 353 0 303.9 305.7 292.6 333.2 9.81 4 850 1452 19.6 9.6 52 10.0 13.3 55 3 306.7 308.3 292.6 333.5 8.86 5 840 1554 19.2 9.2 52 10.0 13.0 79 3 307.3 308.9 292.7 333.8 8.73 6 744 2588 13.0 6.0 62 7.0 8.8 161 4 311.4 312.9 293.3 335.8 7.91 7 720 2863 10.2 5.2 71 5.0 7.2 150 7 311.3 312.7 293.1 335.1 7.73 8 700 3097 8.4 3.4 71 5.0 5.5 150 10 311.8 313.1 292.7 333.5 7.00 9 671 3444 6.0 0.0 65 6.0 2.8 141 11 312.9 314.0 291.9 330.8 5.71 10 650 3703 3.6 -1.4 70 5.0 1.0 134 11 313.0 314.0 291.6 329.8 5.32 11 633 3917 1.6 -2.5 74 4.1 -0.4 127 9 313.1 314.1 291.5 329.0 5.03 12 606 4266 -0.9 -5.2 73 4.3 -2.9 107 8 314.2 315.0 291.1 327.8 4.29 13 585 4546 -3.1 -7.5 72 4.4 -5.0 109 6 314.8 315.5 290.8 326.7 3.72 14 557 4932 -5.5 -7.8 84 2.3 -6.5 200 2 316.4 317.1 291.3 328.7 3.82 15 512 5587 -9.3 -11.7 83 2.4 -10.2 287 11 319.5 320.1 291.6 329.6 3.05 16 500 5770 -10.5 -12.9 82 2.4 -11.4 290 11 320.2 320.8 291.6 329.6 2.83 17 465 6327 -13.5 -17.3 73 3.8 -14.7 284 12 323.2 323.6 291.8 330.4 2.12 18 432 6885 -16.9 -21.9 65 5.0 -18.3 258 20 325.8 326.1 292.0 331.1 1.53 19 400 7460 -20.5 -26.5 59 6.0 -21.9 230 28 328.3 328.6 292.3 332.3 1.10 20 395 7553 -22.1 -29.1 53 7.0 -23.6 233 28 327.4 327.6 291.9 330.6 0.87 21 390 7646 -23.5 -32.5 43 9.0 -25.1 235 28 326.8 326.9 291.5 329.1 0.64 22 352 8388 -27.3 -36.3 42 9.0 -28.7 237 34 331.4 331.5 292.6 333.2 0.49 23 339 8658 -29.3 -37.3 46 8.0 -30.4 238 36 332.3 332.4 292.8 334.0 0.46 24 327 8914 -31.3 -37.3 55 6.0 -32.1 239 38 333.0 333.1 293.0 334.7 0.47 25 307 9358 -33.3 -45.3 29 12.0 -34.5 240 48 336.2 336.3 293.6 337.1 0.22 26 300 9520 -33.3 -48.3 21 15.0 -34.6 240 55 338.4 338.5 294.1 339.1 0.16 27 250 10800 -35.7 -59.7 7 24.0 -37.2 250 62 353.0 353.0 297.3 353.2 0.05 28 226 11494 -39.1 -76.1 1 37.0 -40.4 255 65 358.1 358.1 298.3 358.1 0.01 29 200 12320 -43.9 -78.9 1 35.0 -44.8 260 65 363.3 363.3 299.3 363.3 0.00 30 173 13280 -50.3 -83.3 1 33.0 -50.8 368.1 368.1 300.2 368.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5770.00 m Freezing level: 615.72 mb = 4140.22 m = 13583.24 ft Wetbulb zero: 638.21 mb = 3850.69 m = 12633.34 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 68.74 % Est. max temperature: 29.22 C = 84.60 F Sfc-Lift cond lev (LCL): 844.42 mb = 1508.75 m = 4949.89 ft T: 19.38 C 700-500 lapse rate: 7.07 C/km ThetaE index: 9.09 C Layer 720.0- 557.0 mb Conv cond level (CCL): 686.41 mb = 3257.93 m = 10688.62 ft Mean mixing ratio: 9.39 g/kg Conv temperature: 30.74 C = 87.34 F Cap Strength: 4.81 C Lifted Index: -1.20 C Risk: Thunderstorms probable Lifted Index @300 mb: 4.36 C Lifted Index @700 mb: 2.64 C Showalter Index: -0.91 C Risk: Thunderstorms probable Total Totals Index: 50.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 20.10 C K Index: 34.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 156.20 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 550.61 J/kg Max Up Vert Vel: 33.18 m/s Conv Inhibition (B-): 221.02 J/kg Cap Strength: 4.81 C Lift Cond Lev (LCL): 749.90 mb = 2520.54 m = 8269.37 ft Lev Free Conv (LFC): 624.90 mb = 4019.93 m = 13188.59 ft Equ Level (EL): 414.90 mb = 7186.59 m = 23577.75 ft B at Equ Level: 535.50 J/kg Max Parcel Lev (MPL): 244.90 mb = 10941.63 m = 35897.29 ft Wind level data Storm motion: 5 at 0 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 ---------------------------------------------------------- 0 909 -8709 0 0 -0.0 -0.0 | 185 0 0.0 0.2 1 853 914 340 1 0.3 -0.9 | 333 1 0.4 -0.7 2 851 1219 10 4 -0.7 -3.9 | 10 4 -0.7 -3.7 3 850 1452 55 3 -2.5 -1.7 | 59 3 -2.4 -1.5 4 813 1829 145 3 -1.7 2.5 | 148 3 -1.7 2.7 5 784 2134 180 3 0.0 3.0 | 180 3 0.0 3.2 6 757 2438 170 3 -0.5 3.0 | 171 3 -0.5 3.2 7 730 2743 150 6 -3.0 5.2 | 151 6 -3.0 5.4 8 704 3048 150 9 -4.5 7.8 | 151 9 -4.5 8.0 9 700 3097 150 10 -5.0 8.7 | 151 10 -5.0 8.9 10 652 3658 135 11 -7.8 7.8 | 136 11 -7.8 8.0 11 628 3962 125 8 -6.6 4.6 | 126 8 -6.5 4.8 12 604 4267 105 8 -7.7 2.1 | 107 8 -7.7 2.3 13 581 4572 110 6 -5.6 2.1 | 112 6 -5.6 2.3 14 559 4877 195 1 0.3 1.0 | 193 1 0.3 1.2 15 518 5486 285 11 10.6 -2.8 | 284 11 10.6 -2.6 16 500 5770 290 11 10.3 -3.8 | 289 11 10.4 -3.5 17 479 6096 295 9 8.2 -3.8 | 294 9 8.2 -3.6 18 400 7460 230 28 21.4 18.0 | 230 28 21.5 18.2 19 391 7620 235 28 22.9 16.1 | 235 28 23.0 16.3 20 316 9144 240 40 34.6 20.0 | 240 40 34.7 20.2 21 300 9520 240 55 47.6 27.5 | 240 55 47.7 27.7 22 255 10668 255 64 61.8 16.6 | 255 64 61.8 16.8 23 250 10800 250 62 58.3 21.2 | 250 62 58.3 21.4 24 204 12192 260 68 67.0 11.8 | 260 68 67.0 12.0 25 200 12320 260 65 64.0 11.3 | 260 65 64.0 11.5 Wind Parameters Mean winds (0-6000m): 335.3 at 0.3 knts Storm direction: 5.3 at 0.2 knts Shear (0-3000m) pos: 0.0 neg: 0.1 tot: 0.1 10-3/s Storm rel Dir Shear (0-3000m): 140.8 deg Storm rel helicity (0-3000m) pos: 0.0 neg: 0.0 tot: 0.0 m^2/s^2 ave: 0.0 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 0.1 stream: 0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 45476.66 Bulk Shear: 0.01 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 ------------------------------------------------------------------------------- 500 263 0 188 0| 0.0 0.1 0.1| 0.0 0.0 0.0 0.0 0.12| 0.1 0.0 1000 273 0 194 0| 0.0 0.1 0.1| 0.0 0.0 0.0 0.0 0.17| 0.1 0.0 1500 283 0 201 0| 0.0 0.1 0.1| 0.0 0.0 0.0 0.0 0.23| 0.1 0.0 2000 294 0 209 0| 0.0 0.1 0.1| 0.0 0.0 0.0 0.0 0.34| 0.1 0.0 2500 303 0 216 0| 0.0 0.1 0.1| 0.0 0.0 0.0 0.0 0.46| 0.1 0.0 3000 311 0 224 0| 0.0 0.1 0.1| 0.0 0.0 0.0 0.0 0.47| 0.1 0.0 4000 323 0 244 0| 0.0 0.1 0.1| 0.0 0.0 0.0 0.0 0.41| 0.1 0.0 5000 331 0 267 0| 0.0 0.1 0.1| 0.0 0.0 0.0 0.0 0.34| 0.1 0.0 6000 335 0 288 0| 0.0 0.1 0.1| 0.0 -0.0 0.0 0.0 0.28| 0.1 0.0 Wrote GIF file: /home/apache/climate/data/raob//VI079/skewt/VI079.skewt.20250512.00.gif