UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for VO063... Searching the city database file for: VO063 ... Date:0000Z 19 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 ------------------------------------------------------------------------------- SFC 946 569 0.0 -1.0 93 1.0 -0.4 0 0 277.5 278.2 275.5 287.9 3.75 1 925 756 23.2 13.2 53 10.0 16.7 95 9 303.0 304.9 292.7 333.8 10.36 2 850 1489 19.0 11.0 60 8.0 13.9 100 16 306.0 307.9 293.2 335.4 9.74 3 700 3128 10.2 -1.8 43 12.0 3.9 115 6 313.8 314.7 291.4 328.9 4.79 4 500 5850 -4.9 -19.9 30 15.0 -10.0 310 5 327.1 327.4 292.4 332.6 1.58 5 400 7570 -15.5 -23.5 50 8.0 -17.9 225 5 334.8 335.1 294.3 340.0 1.44 6 300 9680 -29.1 -55.1 6 26.0 -31.4 260 11 344.4 344.4 295.4 344.7 0.07 7 250 10950 -39.1 -76.1 1 37.0 -40.3 230 12 347.9 347.9 296.2 348.0 0.00 8 200 12440 -51.9 -84.9 1 33.0 -52.3 260 13 350.6 350.6 296.8 350.6 0.00 9 150 14240 -67.1 -95.1 1 28.0 -67.2 275 12 354.5 354.5 297.6 354.5 0.00 10 100 16580 -82.7 -106.7 1 24.0 -82.7 120 5 367.9 367.9 300.2 367.9 0.00 TRP WND Sounding variables and indices Freezing level: 564.90 mb = 4966.70 m = 16294.76 ft Wetbulb zero: Below ground Precipitable water: 1.13 inches Sfc-500 mean rel hum: 44.93 % Est. max temperature: 30.66 C = 87.19 F Sfc-Lift cond lev (LCL): 931.21 mb = 700.16 m = 2297.10 ft T: 16.28 C 700-500 lapse rate: 5.55 C/km ThetaE index: 6.44 C Layer 700.0- 500.0 mb Conv cond level (CCL): 643.36 mb = 3810.59 m = 12501.80 ft Mean mixing ratio: 9.43 g/kg Conv temperature: 39.00 C = 102.20 F Cap Strength: 6.48 C Lifted Index: 6.51 C Risk: None Lifted Index @300 mb: 11.40 C Lifted Index @700 mb: 6.02 C Showalter Index: 3.87 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 15.90 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 169.00 Risk: None Energy Index: -0.46 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 72.75 J/kg Max Up Vert Vel: 12.06 m/s Conv Inhibition (B-): 6487.67 J/kg Cap Strength: 6.48 C Lift Cond Lev (LCL): 796.27 mb = 2040.22 m = 6693.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 125 at 6 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 ---------------------------------------------------------- 0 946 569 0 0 -0.0 -0.0 | 305 6 4.8 -3.4 1 941 610 105 3 -2.9 0.8 | 324 3 1.9 -2.6 2 925 756 95 9 -9.0 0.8 | 58 5 -4.2 -2.6 3 908 914 110 14 -13.2 4.8 | 100 9 -8.4 1.4 4 877 1219 110 19 -17.9 6.5 | 103 13 -13.1 3.1 5 850 1489 100 16 -15.8 2.8 | 87 11 -11.0 -0.6 6 816 1829 85 13 -13.0 -1.1 | 61 9 -8.2 -4.5 7 788 2134 70 13 -12.2 -4.4 | 44 11 -7.5 -7.8 8 760 2438 85 13 -13.0 -1.1 | 61 9 -8.2 -4.5 9 733 2743 105 8 -7.7 2.1 | 66 3 -3.0 -1.3 10 707 3048 120 6 -5.2 3.0 | 50 1 -0.4 -0.4 11 700 3128 115 6 -5.4 2.5 | 39 1 -0.7 -0.8 12 656 3658 130 1 -0.8 0.6 | 304 5 4.0 -2.7 13 631 3962 225 2 1.4 1.4 | 288 6 6.2 -1.9 14 608 4267 255 8 7.7 2.1 | 276 13 12.5 -1.3 15 586 4572 265 6 6.0 0.5 | 285 11 10.7 -2.8 16 564 4877 290 5 4.7 -1.7 | 298 11 9.5 -5.1 17 523 5486 290 6 5.6 -2.1 | 298 12 10.4 -5.4 18 500 5850 310 5 3.8 -3.2 | 307 11 8.6 -6.6 19 484 6096 300 4 3.5 -2.0 | 303 10 8.2 -5.4 20 400 7570 225 5 3.5 3.5 | 269 8 8.3 0.2 21 397 7620 225 6 4.2 4.2 | 264 9 9.0 0.9 22 323 9144 230 9 6.9 5.8 | 258 12 11.7 2.4 23 300 9680 260 11 10.8 1.9 | 275 16 15.6 -1.5 24 260 10668 225 13 9.2 9.2 | 247 15 14.0 5.8 25 250 10950 230 12 9.2 7.7 | 253 15 14.0 4.4 26 208 12192 275 15 14.9 -1.3 | 283 20 19.7 -4.7 27 200 12440 260 13 12.8 2.3 | 274 18 17.6 -1.1 28 163 13716 255 14 13.5 3.6 | 269 18 18.3 0.3 29 150 14240 275 12 12.0 -1.0 | 285 17 16.7 -4.4 30 126 15240 280 18 17.7 -3.1 | 286 23 22.5 -6.5 31 100 16580 120 5 -4.3 2.5 | 334 1 0.4 -0.9 Wind Parameters Mean winds (0-6000m): 95.3 at 7.8 knts Storm direction: 125.3 at 5.8 knts Shear (0-3000m) pos: 2.0 neg: 1.7 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): -1.0 deg Storm rel helicity (0-3000m) pos: 24.0 neg: -31.2 tot: -7.3 m^2/s^2 ave: -2.4 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 0.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 66.74 Bulk Shear: 1.09 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 ------------------------------------------------------------------------------- 500 106 10 83 5| 17.0 0.0 17.0| 14.5 0.0 14.5 28.9 0.71| 18.7 13.3 1000 106 14 92 8| 8.5 2.0 10.5| 15.1 -14.0 1.1 1.1 0.34| 12.9 4.4 1500 99 14 82 9| 5.7 3.4 9.1| 15.1 -29.5 -14.3 -9.6 0.09| 10.8 0.9 2000 94 13 75 9| 4.4 2.5 7.0| 23.6 -30.3 -6.6 -3.3 0.16| 9.6 1.5 2500 96 12 74 8| 3.1 2.0 5.1| 24.0 -30.5 -6.5 -2.6 0.13| 8.9 1.2 3000 97 11 72 6| 2.0 1.7 3.7| 24.0 -31.2 -7.3 -2.4 0.07| 8.2 0.6 4000 101 9 69 5| 1.3 1.3 2.6| 30.4 -36.7 -6.2 -1.6 0.04| 7.7 0.3 5000 100 8 61 4| 0.8 1.0 1.8| 39.4 -37.0 2.3 0.5 0.08| 6.6 0.5 6000 95 8 48 4| 0.6 0.7 1.4| 43.5 -43.6 -0.1 -0.0 0.06| 5.9 0.4 Wrote GIF file: /home/apache/climate/data/raob//VO063/skewt/VO063.skewt.20251019.00.gif