UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for VO063... Searching the city database file for: VO063 ... Date:0000Z 12 OCT 25 Station: VO063 WMO ident: 43063 Latitude: 18.53 Longitude: 73.85 ------------------------------------------------------------------------------- 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 SFC 948 530 20.2 19.5 96 0.7 19.7 0 0 297.9 300.6 294.8 342.0 15.22 2 939 625 22.2 16.2 69 6.0 18.1 49 3 300.7 303.0 293.6 337.2 12.43 3 925 774 21.8 13.8 60 8.0 16.5 85 9 301.6 303.6 292.6 333.4 10.78 4 897 1040 20.8 11.8 56 9.0 15.0 90 13 303.2 305.0 292.3 332.2 9.74 5 850 1504 18.0 11.0 64 7.0 13.6 95 8 305.0 306.8 292.9 334.2 9.74 6 841 1595 17.4 11.4 68 6.0 13.6 95 7 305.3 307.2 293.2 335.7 10.12 7 802 1999 14.2 10.8 80 3.4 12.0 65 4 306.1 308.0 293.5 336.7 10.20 8 734 2742 10.2 2.2 58 8.0 5.8 290 10 309.6 310.7 291.3 328.5 6.12 9 724 2857 10.2 -1.8 43 12.0 4.0 288 9 310.8 311.6 290.3 325.3 4.63 10 700 3137 9.2 -3.8 40 13.0 2.7 295 6 312.7 313.5 290.5 325.7 4.12 11 668 3523 7.0 -5.0 42 12.0 1.2 277 9 314.4 315.2 290.9 327.0 3.95 12 625 4066 4.2 -7.8 41 12.0 -1.3 268 14 317.3 317.9 291.2 328.3 3.40 13 589 4546 1.2 -6.8 55 8.0 -2.6 233 14 319.2 320.0 292.2 331.9 3.90 14 581 4656 0.4 -4.6 69 5.0 -2.1 230 14 319.5 320.4 293.0 334.7 4.68 15 554 5037 -1.1 -8.1 59 7.0 -4.3 238 15 322.1 322.8 292.9 334.5 3.75 16 548 5123 -1.5 -11.5 46 10.0 -5.7 243 15 322.6 323.2 292.3 332.3 2.89 17 541 5226 -1.7 -17.7 28 16.0 -7.5 249 15 323.6 323.9 291.6 329.6 1.76 18 518 5570 -3.1 -21.1 23 18.0 -9.1 263 14 325.9 326.2 291.9 330.7 1.37 19 505 5771 -3.5 -22.5 21 19.0 -9.7 257 13 327.8 328.1 292.3 332.2 1.24 20 500 5850 -3.9 -22.9 21 19.0 -10.0 255 12 328.3 328.5 292.4 332.6 1.21 21 484 6105 -4.9 -24.9 19 20.0 -11.1 245 10 330.1 330.3 292.7 333.9 1.05 22 453 6620 -7.9 -27.9 18 20.0 -13.5 229 10 332.7 332.8 293.3 335.8 0.85 23 404 7495 -14.3 -27.3 32 13.0 -17.7 202 11 335.4 335.7 294.1 339.2 1.01 24 400 7570 -15.1 -26.1 39 11.0 -18.1 200 11 335.4 335.6 294.2 339.5 1.14 25 392 7722 -16.5 -25.5 46 9.0 -19.0 200 11 335.5 335.7 294.3 339.9 1.23 26 376 8035 -17.7 -30.7 31 13.0 -20.7 201 11 337.9 338.1 294.5 340.9 0.79 27 347 8632 -21.5 -36.5 25 15.0 -24.2 203 11 340.6 340.7 294.9 342.5 0.48 28 314 9362 -26.5 -44.5 17 18.0 -28.8 209 8 343.5 343.6 295.4 344.5 0.23 29 300 9690 -28.9 -51.9 9 23.0 -31.1 215 4 344.6 344.7 295.6 345.1 0.11 30 254 10861 -39.1 -61.1 8 22.0 -40.2 246 5 346.4 346.4 295.8 346.5 0.04 31 250 10970 -39.9 -63.9 6 24.0 -40.9 250 5 346.7 346.8 295.9 346.9 0.03 32 202 12391 -51.3 -84.3 1 33.0 -51.7 350.5 350.5 296.7 350.5 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5850.00 m Freezing level: 573.80 mb = 4757.48 m = 15608.36 ft Wetbulb zero: 647.66 mb = 3775.44 m = 12386.47 ft Precipitable water: 1.21 inches Sfc-500 mean rel hum: 52.46 % Est. max temperature: 28.47 C = 83.25 F Sfc-Lift cond lev (LCL): 938.59 mb = 629.24 m = 2064.41 ft T: 22.19 C 700-500 lapse rate: 4.83 C/km ThetaE index: 11.47 C Layer 734.0- 700.0 mb Conv cond level (CCL): 699.50 mb = 3142.89 m = 10311.19 ft Mean mixing ratio: 10.48 g/kg Conv temperature: 34.81 C = 94.66 F Cap Strength: 5.39 C Lifted Index: 5.46 C Risk: None Lifted Index @300 mb: 8.87 C Lifted Index @700 mb: 3.50 C Showalter Index: 5.40 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 14.90 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 160.00 Risk: None Energy Index: -0.23 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.12 J/kg Max Up Vert Vel: 6.80 m/s Conv Inhibition (B-): 2585.18 J/kg Cap Strength: 5.42 C Lift Cond Lev (LCL): 802.52 mb = 1993.18 m = 6539.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 285 at 8 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 ---------------------------------------------------------- 0 948 530 0 0 -0.0 -0.0 | 105 8 -7.5 2.0 1 940 610 45 2 -1.4 -1.4 | 94 9 -8.9 0.6 2 925 774 85 9 -9.0 -0.8 | 94 17 -16.5 1.2 3 910 914 90 12 -12.0 0.0 | 96 20 -19.5 2.0 4 879 1219 90 14 -14.0 0.0 | 95 22 -21.5 2.0 5 850 1504 95 8 -8.0 0.7 | 100 16 -15.5 2.7 6 818 1829 95 5 -5.0 0.4 | 101 13 -12.5 2.5 7 789 2134 40 3 -1.9 -2.3 | 88 9 -9.4 -0.3 8 761 2438 315 7 4.9 -4.9 | 41 4 -2.6 -2.9 9 734 2743 290 10 9.4 -3.4 | 307 2 1.9 -1.4 10 707 3048 285 7 6.8 -1.8 | 105 1 -0.8 0.2 11 700 3137 295 6 5.4 -2.5 | 76 2 -2.1 -0.5 12 656 3658 270 10 10.0 -0.0 | 231 3 2.5 2.0 13 632 3962 275 14 13.9 -1.2 | 263 6 6.4 0.8 14 608 4267 250 13 12.2 4.4 | 216 8 4.7 6.5 15 586 4572 230 14 10.7 9.0 | 196 11 3.2 11.0 16 564 4877 230 15 11.5 9.6 | 199 12 4.0 11.7 17 523 5486 265 15 14.9 1.3 | 246 8 7.4 3.3 18 500 5850 255 12 11.6 3.1 | 218 7 4.1 5.1 19 484 6096 245 10 9.1 4.2 | 194 6 1.5 6.2 20 400 7570 200 11 3.8 10.3 | 163 13 -3.8 12.4 21 397 7620 200 11 3.8 10.3 | 163 13 -3.8 12.4 22 323 9144 205 11 4.6 10.0 | 167 12 -2.9 12.0 23 300 9690 215 4 2.3 3.3 | 135 7 -5.2 5.3 24 261 10668 240 6 5.2 3.0 | 155 6 -2.3 5.0 25 250 10970 250 5 4.7 1.7 | 143 5 -2.8 3.7 26 206 12192 330 2 1.0 -1.7 | 93 7 -6.5 0.3 Wind Parameters Mean winds (0-6000m): 255.0 at 10.4 knts Storm direction: 285.0 at 7.8 knts Shear (0-3000m) pos: 1.3 neg: 2.9 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 128.8 deg Storm rel helicity (0-3000m) pos: 15.2 neg: -28.2 tot: -13.0 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: -0.19 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.52 Bulk Shear: 44.44 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 86 8 95 16| 13.1 0.0 13.1| 7.0 -5.6 1.3 2.7 -0.05| 14.2 -0.8 1000 89 10 96 18| 4.0 0.0 4.0| 14.2 -6.0 8.2 8.2 0.03| 10.7 0.3 1500 89 8 97 16| 2.7 1.8 4.5| 15.1 -12.7 2.4 1.6 -0.05| 9.1 -0.4 2000 81 8 93 15| 2.0 3.9 5.9| 15.1 -26.1 -11.0 -5.5 -0.23| 9.7 -2.2 2500 65 8 85 15| 1.6 3.1 4.7| 15.2 -28.0 -12.9 -5.1 -0.23| 9.1 -2.1 3000 40 8 73 13| 1.3 2.9 4.2| 15.2 -28.2 -13.0 -4.3 -0.19| 8.5 -1.6 4000 284 9 280 1| 1.0 2.6 3.6| 17.8 -45.6 -27.8 -6.9 -0.24| 8.3 -2.0 5000 258 10 210 5| 0.8 2.1 2.9| 39.7 -46.7 -7.0 -1.4 -0.11| 7.7 -0.8 6000 255 10 208 5| 0.6 1.5 2.1| 39.7 -59.8 -20.0 -3.3 -0.18| 7.2 -1.3 Wrote GIF file: /home/apache/climate/data/raob//VO063/skewt/VO063.skewt.20251012.00.gif