UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for VO150... Searching the city database file for: VO150 ... Date:2300Z 15 OCT 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 57 28.4 21.4 66 7.0 23.3 30 10 301.3 304.3 296.4 349.0 16.20 1 1000 83 27.0 22.9 78 4.1 24.0 25 8 300.1 303.4 297.2 352.5 17.85 2 925 772 24.0 11.0 44 13.0 15.7 75 22 303.8 305.5 291.9 330.6 8.94 3 850 1505 19.8 6.8 43 13.0 12.0 80 20 306.9 308.3 291.5 329.1 7.31 4 700 3146 10.6 5.6 71 5.0 7.6 95 11 314.2 315.8 294.3 339.7 8.18 5 500 5870 -4.3 -20.3 27 16.0 -9.8 315 9 327.8 328.1 292.6 333.1 1.52 6 400 7600 -14.3 -43.3 7 29.0 -19.3 245 8 336.4 336.4 293.6 337.2 0.21 7 300 9720 -29.1 -52.1 9 23.0 -31.3 100 4 344.4 344.4 295.4 344.8 0.10 8 250 10990 -39.1 -67.1 4 28.0 -40.3 240 12 347.9 347.9 296.2 348.0 0.02 9 200 12470 -51.7 -73.7 5 22.0 -52.1 220 4 350.9 350.9 296.8 350.9 0.01 10 150 14280 -66.7 -75.7 27 9.0 -66.8 105 6 355.2 355.2 297.7 355.2 0.01 11 100 16620 -80.3 -87.3 30 7.0 -80.3 140 17 372.6 372.6 301.0 372.6 0.00 12 96 16851 -80.1 -86.1 36 6.0 -80.1 377.3 377.3 301.8 377.4 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5787.00 m Freezing level: 557.72 mb = 5083.88 m = 16679.19 ft Wetbulb zero: 612.61 mb = 4225.59 m = 13863.30 ft Precipitable water: 1.54 inches Sfc-500 mean rel hum: 52.16 % Est. max temperature: 33.87 C = 92.97 F Sfc-Lift cond lev (LCL): 906.27 mb = 949.30 m = 3114.48 ft T: 22.98 C 700-500 lapse rate: 5.47 C/km ThetaE index: 23.37 C Layer 925.0- 700.0 mb Conv cond level (CCL): 723.73 mb = 2864.22 m = 9396.93 ft Mean mixing ratio: 12.42 g/kg Conv temperature: 40.10 C = 104.17 F Cap Strength: 4.69 C Lifted Index: 2.77 C Risk: None Lifted Index @300 mb: 5.42 C Lifted Index @700 mb: 3.14 C Showalter Index: 7.34 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 11.10 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 130.60 Risk: None Energy Index: 0.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.87 J/kg Max Up Vert Vel: 5.07 m/s Conv Inhibition (B-): 4242.67 J/kg Cap Strength: 4.69 C Lift Cond Lev (LCL): 838.33 mb = 1621.88 m = 5321.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 102 at 9 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 57 30 10 -5.0 -8.7 | 339 11 4.0 -10.6 1 1000 83 25 8 -3.4 -7.3 | 328 11 5.6 -9.2 2 925 772 75 22 -21.3 -5.7 | 58 14 -12.2 -7.6 3 878 1219 85 24 -23.9 -2.1 | 75 15 -14.9 -4.0 4 850 1505 80 20 -19.7 -3.5 | 63 12 -10.7 -5.4 5 789 2134 75 20 -19.3 -5.2 | 55 13 -10.3 -7.1 6 700 3146 95 11 -11.0 1.0 | 63 2 -1.9 -1.0 7 682 3353 100 10 -9.8 1.7 | 76 1 -0.8 -0.2 8 633 3962 80 6 -5.9 -1.0 | 314 4 3.1 -3.0 9 609 4267 90 7 -7.0 0.0 | 314 3 2.0 -1.9 10 587 4572 25 5 -2.1 -4.5 | 313 9 6.9 -6.5 11 565 4877 40 6 -3.9 -4.6 | 322 8 5.2 -6.5 12 544 5182 360 4 -0.0 -4.0 | 303 11 9.0 -5.9 13 524 5486 350 5 0.9 -4.9 | 305 12 9.9 -6.9 14 505 5791 340 7 2.4 -6.6 | 307 14 11.4 -8.5 15 500 5870 315 9 6.4 -6.4 | 298 17 15.4 -8.3 16 486 6096 305 8 6.6 -4.6 | 293 17 15.6 -6.5 17 449 6706 275 6 6.0 -0.5 | 279 15 15.0 -2.5 18 432 7010 320 4 2.6 -3.1 | 293 13 11.6 -5.0 19 400 7600 245 8 7.3 3.4 | 265 16 16.3 1.4 20 399 7620 245 7 6.3 3.0 | 266 15 15.4 1.0 21 383 7925 305 4 3.3 -2.3 | 289 13 12.3 -4.2 22 367 8230 270 10 10.0 -0.0 | 276 19 19.0 -1.9 23 338 8839 240 3 2.6 1.5 | 272 12 11.6 -0.4 24 311 9449 230 27 20.7 17.4 | 243 33 29.7 15.4 25 300 9720 100 4 -3.9 0.7 | 284 5 5.1 -1.2 26 299 9754 145 2 -1.1 1.6 | 272 8 7.9 -0.3 27 286 10058 210 5 2.5 4.3 | 258 12 11.5 2.4 28 274 10363 230 8 6.1 5.1 | 258 15 15.2 3.2 29 262 10668 180 8 0.0 8.0 | 236 11 9.0 6.1 30 250 10990 240 12 10.4 6.0 | 258 20 19.4 4.1 31 229 11582 260 11 10.8 1.9 | 270 20 19.9 -0.0 32 218 11887 260 9 8.9 1.6 | 271 18 17.9 -0.4 33 200 12470 220 4 2.6 3.1 | 264 12 11.6 1.1 34 199 12497 260 5 4.9 0.9 | 274 14 14.0 -1.1 35 190 12802 205 3 1.3 2.7 | 266 10 10.3 0.8 36 181 13106 220 4 2.6 3.1 | 264 12 11.6 1.1 37 172 13411 170 3 -0.5 3.0 | 263 9 8.5 1.0 38 150 14280 105 6 -5.8 1.6 | 277 3 3.2 -0.4 39 149 14326 135 8 -5.7 5.7 | 222 5 3.4 3.7 40 141 14630 110 6 -5.6 2.1 | 268 3 3.4 0.1 41 134 14935 140 6 -3.9 4.6 | 243 6 5.2 2.7 42 114 15850 95 7 -7.0 0.6 | 303 2 2.1 -1.3 43 103 16459 145 5 -2.9 4.1 | 251 7 6.2 2.2 44 100 16620 140 17 -10.9 13.0 | 170 11 -1.9 11.1 Wind Parameters Mean winds (0-6000m): 72.1 at 12.3 knts Storm direction: 102.1 at 9.2 knts Shear (0-3000m) pos: 2.6 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 85.9 deg Storm rel helicity (0-3000m) pos: 75.2 neg: -14.8 tot: 60.4 m^2/s^2 ave: 20.1 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 3.57 Bulk Shear: 3.60 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 48 13 2 10| 10.5 0.0 10.5| 32.3 -1.1 31.3 62.5 0.91| 11.5 10.5 1000 68 17 39 11| 9.6 0.0 9.6| 66.6 -1.1 65.5 65.5 0.94| 10.8 10.1 1500 74 19 52 12| 6.4 1.1 7.6| 71.5 -10.1 61.4 40.9 0.70| 9.0 6.3 2000 75 19 54 12| 4.8 1.0 5.8| 71.5 -14.4 57.2 28.6 0.61| 7.1 4.4 2500 76 19 55 11| 3.5 0.8 4.3| 74.5 -14.8 59.7 23.9 0.56| 6.6 3.7 3000 77 18 55 11| 2.6 0.7 3.2| 75.2 -14.8 60.4 20.1 0.49| 6.4 3.2 4000 79 16 53 8| 1.7 0.9 2.5| 75.3 -16.2 59.1 14.8 0.35| 5.8 2.0 5000 77 14 41 7| 1.3 1.3 2.6| 78.5 -23.0 55.5 11.1 0.26| 5.8 1.5 6000 72 12 25 6| 1.1 1.7 2.8| 80.5 -42.2 38.3 6.4 0.15| 5.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251015.23.gif