UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101100.upa.cvt Date: 0000Z 11 OCT 25 Searching for VI123... Searching the city database file for: VI123 ... Date:0000Z 11 OCT 25 Station: VI123 WMO ident: 42123 Latitude: 29.92 Longitude: 73.89 ------------------------------------------------------------------------------- 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 991 182 20.2 17.2 83 3.0 18.2 0 0 294.1 296.4 291.7 330.0 12.55 1 925 777 22.6 5.6 33 17.0 12.7 335 5 302.4 303.6 289.0 320.9 6.17 2 850 1505 17.4 1.4 34 16.0 8.8 330 12 304.4 305.3 288.6 319.5 4.98 3 700 3122 5.2 -10.8 30 16.0 -1.4 355 20 308.2 308.7 287.4 315.9 2.39 4 500 5790 -8.7 -47.7 3 39.0 -14.9 320 23 322.4 322.5 289.6 322.8 0.10 5 400 7500 -15.7 -44.7 6 29.0 -20.3 330 38 334.6 334.6 293.2 335.3 0.18 6 300 9600 -29.5 -69.5 1 40.0 -31.9 300 31 343.8 343.8 295.3 343.8 0.01 7 250 10880 -38.5 -75.5 1 37.0 -39.8 310 24 348.8 348.8 296.4 348.8 0.01 8 200 12380 -49.7 -82.7 1 33.0 -50.2 290 34 354.1 354.1 297.5 354.1 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5607.62 m Freezing level: 625.18 mb = 4120.10 m = 13517.23 ft Wetbulb zero: 720.14 mb = 2885.75 m = 9467.55 ft Precipitable water: 0.74 inches Sfc-500 mean rel hum: 27.25 % Est. max temperature: 30.66 C = 87.19 F Sfc-Lift cond lev (LCL): 948.22 mb = 563.09 m = 1847.37 ft T: 21.74 C 700-500 lapse rate: 5.21 C/km ThetaE index: 14.08 C Layer 925.0- 500.0 mb Conv cond level (CCL): 704.69 mb = 3066.41 m = 10060.29 ft Mean mixing ratio: 8.14 g/kg Conv temperature: 34.18 C = 93.52 F Cap Strength: 5.59 C Lifted Index: 5.58 C Risk: None Lifted Index @300 mb: 14.78 C Lifted Index @700 mb: 3.19 C Showalter Index: 7.92 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 10.10 C K Index: 11.50 Risk: None Sweat Index: 63.80 Risk: None Energy Index: 0.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.40 J/kg Max Up Vert Vel: 8.05 m/s Conv Inhibition (B-): 4284.83 J/kg Cap Strength: 5.59 C Lift Cond Lev (LCL): 791.35 mb = 2100.40 m = 6890.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 14 at 11 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 ---------------------------------------------------------- 0 991 182 0 0 -0.0 -0.0 | 194 11 2.8 11.0 1 977 305 50 4 -3.1 -2.6 | 178 8 -0.3 8.5 2 943 610 25 3 -1.3 -2.7 | 190 8 1.5 8.3 3 925 777 335 5 2.1 -4.5 | 217 8 4.9 6.5 4 910 914 335 7 3.0 -6.3 | 231 7 5.7 4.7 5 879 1219 340 7 2.4 -6.6 | 229 7 5.2 4.5 6 850 1505 330 12 6.0 -10.4 | 266 9 8.8 0.6 7 818 1829 330 15 7.5 -13.0 | 281 10 10.3 -2.0 8 788 2134 330 16 8.0 -13.9 | 285 11 10.8 -2.8 9 760 2438 335 14 5.9 -12.7 | 281 9 8.7 -1.7 10 733 2743 350 14 2.4 -13.8 | 298 6 5.2 -2.8 11 706 3048 355 18 1.6 -17.9 | 328 8 4.3 -6.9 12 700 3122 355 20 1.7 -19.9 | 333 10 4.5 -8.9 13 654 3658 5 21 -1.8 -20.9 | 355 10 0.9 -9.9 14 630 3962 10 21 -3.6 -20.7 | 5 10 -0.9 -9.7 15 606 4267 10 19 -3.3 -18.7 | 4 8 -0.5 -7.7 16 583 4572 360 11 -0.0 -11.0 | 269 3 2.8 0.0 17 561 4877 340 12 4.1 -11.3 | 272 7 6.9 -0.2 18 520 5486 325 21 12.0 -17.2 | 293 16 14.8 -6.2 19 500 5790 320 23 14.8 -17.6 | 291 19 17.6 -6.6 20 480 6096 325 26 14.9 -21.3 | 300 20 17.7 -10.3 21 400 7500 330 38 19.0 -32.9 | 315 31 21.8 -21.9 22 393 7620 330 38 19.0 -32.9 | 315 31 21.8 -21.9 23 319 9144 300 31 26.8 -15.5 | 279 30 29.6 -4.5 24 300 9600 300 31 26.8 -15.5 | 279 30 29.6 -4.5 25 258 10668 325 24 13.8 -19.7 | 298 19 16.5 -8.6 26 250 10880 310 24 18.4 -15.4 | 282 22 21.2 -4.4 27 206 12192 300 36 31.2 -18.0 | 282 35 34.0 -7.0 28 200 12380 290 34 31.9 -11.6 | 271 35 34.7 -0.6 Wind Parameters Mean winds (0-6000m): 344.1 at 15.2 knts Storm direction: 14.1 at 11.4 knts Shear (0-3000m) pos: 2.3 neg: 1.8 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 141.3 deg Storm rel helicity (0-3000m) pos: 44.8 neg: -6.8 tot: 38.0 m^2/s^2 ave: 12.7 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 3.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.34 Bulk Shear: 24.14 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 37 3 186 9| 4.0 0.0 4.0| 5.6 -5.4 0.2 0.4 0.07| 6.8 0.5 1000 356 5 206 7| 2.0 2.0 3.9| 14.1 -5.6 8.5 8.5 0.40| 5.9 2.3 1500 342 7 225 7| 1.3 3.6 5.0| 26.6 -5.6 21.0 14.0 0.58| 6.3 3.6 2000 337 9 245 7| 1.5 2.7 4.2| 31.3 -5.6 25.7 12.9 0.59| 5.3 3.2 2500 337 10 254 7| 1.4 2.2 3.6| 34.5 -6.8 27.7 11.1 0.53| 5.3 2.8 3000 341 11 265 6| 2.3 1.8 4.1| 44.8 -6.8 38.0 12.7 0.58| 5.6 3.2 4000 351 14 296 6| 2.0 1.4 3.3| 58.1 -7.0 51.0 12.8 0.61| 5.0 3.1 5000 351 14 297 5| 1.6 1.9 3.5| 63.8 -14.0 49.9 10.0 0.35| 5.9 2.0 6000 344 15 297 8| 1.6 2.1 3.7| 85.6 -16.7 68.9 11.5 0.34| 5.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//VI123/skewt/VI123.skewt.20251011.00.gif