UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110423.upa.cvt Date: 2300Z 4 NOV 25 Searching for VO150... Searching the city database file for: VO150 ... Date:2300Z 4 NOV 25 Station: VO150 WMO ident: 43150 Latitude: 17.70 Longitude: 83.30 ------------------------------------------------------------------------------- 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 1003 56 26.8 24.2 86 2.6 24.9 300 4 299.7 303.2 298.0 356.2 19.29 1 1000 82 27.0 24.1 84 2.9 24.9 295 6 300.1 303.7 298.0 356.6 19.23 2 925 774 22.4 20.3 88 2.1 20.9 255 5 302.2 305.2 296.8 350.7 16.42 3 850 1505 17.4 13.9 80 3.5 15.1 340 8 304.4 306.6 294.2 339.6 11.83 4 700 3144 9.6 -3.4 40 13.0 3.1 350 17 313.1 313.9 290.7 326.6 4.25 5 500 5880 -2.5 90 5 330.0 6 400 7610 -14.3 -54.3 2 40.0 -19.6 10 1 336.4 336.4 293.5 336.6 0.06 7 300 9730 -29.9 -42.9 27 13.0 -31.5 85 8 343.2 343.3 295.4 344.4 0.29 8 250 11010 -39.1 -56.1 15 17.0 -40.1 200 11 347.9 348.0 296.3 348.3 0.08 9 200 12490 -52.5 -61.5 33 9.0 -52.8 160 22 349.6 349.6 296.6 349.8 0.05 10 150 14290 -67.3 -73.3 42 6.0 -67.4 145 35 354.2 354.2 297.5 354.2 0.01 11 100 16640 -80.1 -90.1 17 10.0 -80.1 160 8 373.0 373.0 301.1 373.0 0.00 12 91 17169 -83.3 -91.3 24 8.0 -83.3 145 14 376.8 376.8 301.7 376.8 0.00 13 78 18024 -84.3 -91.3 28 7.0 -84.3 391.7 391.7 304.0 391.7 0.00 14 74 18320 -78.1 -88.1 18 10.0 -78.1 410.7 410.7 306.6 410.7 0.00 TRP 91 17169 -83.3 -91.3 24 8.0 -83.3 145 14 376.8 376.8 301.7 376.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5798.00 m Freezing level: 541.32 mb = 5314.71 m = 17436.50 ft Wetbulb zero: 659.32 mb = 3630.80 m = 11911.93 ft Precipitable water: 1.71 inches Sfc-500 mean rel hum: 48.15 % Est. max temperature: 31.40 C = 88.51 F Sfc-Lift cond lev (LCL): 966.28 mb = 386.43 m = 1267.82 ft T: 24.98 C 700-500 lapse rate: 4.42 C/km ThetaE index: 30.02 C Layer 925.0- 500.0 mb Conv cond level (CCL): 899.95 mb = 1011.33 m = 3317.99 ft Mean mixing ratio: 17.38 g/kg Conv temperature: 30.03 C = 86.06 F Cap Strength: 0.89 C Lifted Index: -0.53 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.97 C Lifted Index @700 mb: -1.73 C Showalter Index: 4.45 C Risk: None Total Totals Index: 36.30 C Risk: None Vertical Totals Index: 19.90 C Cross Totals Index: 16.40 C K Index: 20.80 Risk: 20-40 % chance of thunderstorms Sweat Index: 187.80 Risk: None Energy Index: -1.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 805.12 J/kg Max Up Vert Vel: 40.13 m/s Conv Inhibition (B-): 6.04 J/kg Cap Strength: 0.89 C Lift Cond Lev (LCL): 919.52 mb = 825.42 m = 2708.03 ft Lev Free Conv (LFC): 884.52 mb = 1160.90 m = 3808.69 ft Equ Level (EL): 164.52 mb = 13712.07 m = 44986.56 ft B at Equ Level: 801.73 J/kg Max Parcel Lev (MPL): 94.52 mb = 16956.34 m = 55630.35 ft Wind level data Storm motion: 12 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 1003 56 300 4 3.5 -2.0 | 221 8 5.1 5.9 1 1000 82 295 6 5.4 -2.5 | 233 9 7.1 5.4 2 975 305 230 5 3.8 3.2 | 206 12 5.5 11.1 3 925 774 255 5 4.8 1.3 | 215 11 6.5 9.2 4 910 914 245 1 0.9 0.4 | 197 9 2.6 8.3 5 879 1219 10 4 -0.7 -3.9 | 194 4 1.0 4.0 6 850 1505 340 8 2.7 -7.5 | 265 4 4.4 0.4 7 848 1524 340 8 2.7 -7.5 | 265 4 4.4 0.4 8 818 1829 355 16 1.4 -15.9 | 339 9 3.0 -8.0 9 708 3048 355 19 1.7 -18.9 | 343 12 3.3 -11.0 10 700 3144 350 17 3.0 -16.7 | 332 10 4.6 -8.8 11 657 3658 315 21 14.8 -14.8 | 293 18 16.5 -6.9 12 633 3962 320 15 9.6 -11.5 | 288 12 11.3 -3.6 13 610 4267 340 8 2.7 -7.5 | 265 4 4.4 0.4 14 587 4572 330 13 6.5 -11.3 | 292 9 8.2 -3.4 15 566 4877 320 8 5.1 -6.1 | 255 7 6.8 1.8 16 545 5182 90 3 -3.0 0.0 | 170 8 -1.3 7.9 17 525 5486 60 5 -4.3 -2.5 | 154 6 -2.7 5.4 18 500 5880 90 5 -5.0 0.0 | 157 9 -3.3 7.9 19 486 6096 100 5 -4.9 0.9 | 160 9 -3.3 8.8 20 468 6401 70 5 -4.7 -1.7 | 154 7 -3.0 6.2 21 432 7010 125 3 -2.5 1.7 | 175 10 -0.8 9.6 22 416 7315 75 2 -1.9 -0.5 | 178 7 -0.3 7.4 23 400 7610 10 1 -0.2 -1.0 | 192 7 1.5 6.9 24 399 7620 100 1 -1.0 0.2 | 185 8 0.7 8.1 25 383 7925 280 2 2.0 -0.3 | 206 8 3.6 7.6 26 368 8230 70 2 -1.9 -0.7 | 178 7 -0.2 7.2 27 353 8534 130 1 -0.8 0.6 | 186 9 0.9 8.5 28 339 8839 115 4 -3.6 1.7 | 168 10 -2.0 9.6 29 312 9449 155 7 -3.0 6.3 | 175 14 -1.3 14.3 30 300 9730 85 8 -8.0 -0.7 | 139 10 -6.3 7.2 31 299 9754 95 9 -9.0 0.8 | 140 11 -7.3 8.7 32 286 10058 80 7 -6.9 -1.2 | 142 8 -5.2 6.7 33 274 10363 95 11 -11.0 1.0 | 134 13 -9.3 8.9 34 251 10973 115 5 -4.5 2.1 | 164 10 -2.9 10.0 35 250 11010 200 11 3.8 10.3 | 197 19 5.4 18.2 36 240 11278 190 11 1.9 10.8 | 191 19 3.6 18.7 37 219 11887 195 12 3.1 11.6 | 194 20 4.8 19.5 38 200 12490 160 22 -7.5 20.7 | 168 29 -5.9 28.6 39 173 13411 150 24 -12.0 20.8 | 160 31 -10.3 28.7 40 164 13716 150 29 -14.5 25.1 | 159 35 -12.8 33.0 41 150 14290 145 35 -20.1 28.7 | 153 41 -18.4 36.6 42 134 14935 140 35 -22.5 26.8 | 149 40 -20.8 34.7 43 127 15240 150 28 -14.0 24.2 | 159 34 -12.3 32.2 44 121 15545 140 22 -14.1 16.9 | 153 28 -12.5 24.8 45 115 15850 160 22 -7.5 20.7 | 168 29 -5.9 28.6 46 103 16459 170 24 -4.2 23.6 | 175 32 -2.5 31.5 47 100 16640 160 8 -2.7 7.5 | 176 15 -1.1 15.4 48 98 16764 200 4 1.4 3.8 | 195 12 3.0 11.7 Wind Parameters Mean winds (0-6000m): 341.8 at 10.8 knts Storm direction: 11.8 at 8.1 knts Shear (0-3000m) pos: 3.3 neg: 0.4 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 121.6 deg Storm rel helicity (0-3000m) pos: 24.6 neg: -18.2 tot: 6.4 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 1.4 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 42.83 Bulk Shear: 18.80 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 ------------------------------------------------------------------------------- 500 252 5 215 12| 0.0 4.5 4.5| 3.8 -10.2 -6.4 -12.8 -0.27| 7.7 -2.1 1000 253 4 212 11| 2.2 2.2 4.5| 8.6 -16.9 -8.3 -8.3 -0.19| 7.1 -1.4 1500 290 5 224 9| 3.7 1.5 5.2| 12.7 -17.8 -5.1 -3.4 0.05| 7.9 0.4 2000 330 7 251 5| 4.9 1.1 6.0| 23.2 -17.8 5.4 2.7 0.25| 8.1 2.0 2500 342 9 279 5| 3.9 0.7 4.6| 23.9 -17.8 6.1 2.5 0.25| 6.7 1.7 3000 346 11 301 5| 3.3 0.4 3.7| 24.6 -18.2 6.4 2.1 0.25| 5.8 1.4 4000 339 13 302 7| 2.0 1.7 3.7| 24.6 -62.7 -38.2 -9.5 -0.08| 7.3 -0.6 5000 338 12 297 7| 2.0 1.3 3.4| 28.5 -79.7 -51.2 -10.2 -0.18| 8.4 -1.5 6000 342 11 295 6| 1.8 1.1 2.9| 31.1 -82.6 -51.6 -8.6 -0.16| 7.7 -1.3 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251104.23.gif