UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102000.upa.cvt Date: 0000Z 20 OCT 25 Searching for VI101... Searching the city database file for: VI101 ... Date:0000Z 20 OCT 25 Station: VI101 WMO ident: 42101 Latitude: 30.33 Longitude: 76.47 ------------------------------------------------------------------------------- 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 90 SFC 982 246 18.4 17.8 96 0.6 18.0 0 0 293.1 295.4 291.9 330.5 13.17 2 981 255 18.0 16.5 91 1.5 17.0 1 1 292.8 294.9 290.9 327.2 12.12 3 974 317 20.0 16.7 81 3.3 17.8 3 6 295.4 297.6 292.0 330.9 12.37 4 969 362 23.8 14.8 57 9.0 17.9 354 6 299.6 301.6 292.2 331.8 10.98 5 958 462 25.0 15.0 54 10.0 18.3 336 5 301.8 303.9 293.1 335.1 11.26 6 925 770 24.0 11.0 44 13.0 15.7 335 3 303.8 305.5 291.9 330.6 8.94 7 850 1504 20.8 -2.2 21 23.0 8.9 10 11 307.9 308.7 288.7 319.9 3.82 8 842 1585 20.2 -2.8 21 23.0 8.4 10 11 308.1 308.8 288.6 319.7 3.69 9 700 3137 7.0 -12.0 24 19.0 -0.7 140 9 310.2 310.6 287.8 317.3 2.17 10 650 3740 1.8 -13.2 32 15.0 -4.0 154 20 311.0 311.4 288.1 317.9 2.13 11 639 3878 2.4 -28.6 8 31.0 -6.1 160 19 313.2 313.3 287.1 315.2 0.56 12 592 4494 1.6 189 16 319.2 13 517 5569 -6.7 -40.7 5 34.0 -13.2 223 19 321.8 321.8 289.5 322.6 0.21 14 500 5830 -7.9 -45.9 3 38.0 -14.3 230 21 323.4 323.4 289.9 323.9 0.13 15 461 6457 -10.7 -42.7 5 32.0 -16.3 229 27 327.5 327.6 291.2 328.3 0.19 16 400 7530 -19.5 -40.5 14 21.0 -22.8 240 33 329.6 329.7 291.9 330.7 0.28 17 300 9590 -37.7 -51.7 22 14.0 -38.6 255 41 332.2 332.3 292.4 332.7 0.11 18 269 10331 -43.9 -55.9 25 12.0 -44.4 258 46 333.7 333.7 292.8 334.0 0.07 19 250 10820 -45.1 -58.1 22 13.0 -45.6 265 64 339.0 339.0 294.1 339.3 0.06 20 219 11699 -48.3 -61.3 21 13.0 -48.7 265 73 347.2 347.2 296.0 347.4 0.05 21 201 12258 -52.9 -65.9 19 13.0 -53.2 265 79 348.5 348.5 296.3 348.6 0.03 22 200 12290 -53.1 -66.1 19 13.0 -53.4 265 79 348.7 348.7 296.4 348.8 0.03 23 186 12757 -56.0 -68.2 20 12.2 -56.2 260 82 351.2 351.2 296.9 351.3 0.02 24 183 12860 -56.7 -68.7 21 12.0 -56.9 260 81 351.8 351.8 297.0 351.9 0.02 25 165 13517 -58.7 -70.7 20 12.0 -58.9 260 78 359.0 359.0 298.5 359.1 0.02 26 152 14028 -63.5 -73.5 24 10.0 -63.6 260 74 359.3 359.3 298.6 359.4 0.01 27 150 14110 -63.5 -73.5 24 10.0 -63.6 260 74 360.7 360.7 298.8 360.7 0.01 28 140 14532 -63.7 -73.7 24 10.0 -63.8 254 68 367.5 367.5 300.1 367.6 0.01 29 129 15029 -67.1 -76.1 27 9.0 -67.2 248 62 370.1 370.1 300.6 370.2 0.01 30 116 15667 -67.7 -76.7 27 9.0 -67.8 245 50 380.4 380.4 302.3 380.5 0.01 31 100 16550 -71.3 -80.3 25 9.0 -71.3 245 31 390.0 390.0 303.8 390.0 0.01 32 99 16609 -71.5 -80.5 25 9.0 -71.6 250 31 390.7 390.7 303.9 390.7 0.01 33 70 18670 -69.1 -78.1 26 9.0 -69.2 290 18 436.6 436.6 309.6 436.6 0.01 34 57 19908 -66.5 -76.5 23 10.0 -66.7 293 18 468.9 468.9 312.5 469.0 0.02 35 50 20710 -62.3 -73.3 22 11.0 -62.6 295 18 496.7 496.7 314.7 496.9 0.04 36 49 20836 -61.1 -72.1 22 11.0 -61.5 295 18 502.4 502.4 315.1 502.7 0.05 37 44 21508 -60.7 -71.7 22 11.0 -61.2 292 19 519.1 519.1 316.2 519.4 0.05 38 43 21651 -60.9 -90.9 1 30.0 -61.5 292 19 522.0 522.0 316.4 522.0 0.00 39 36 22766 -58.7 -89.7 1 31.0 -59.6 289 20 554.9 554.9 318.3 554.9 0.00 40 36 22766 -58.7 -70.7 20 12.0 -59.5 289 20 554.9 554.9 318.4 555.4 0.08 41 36 22766 -58.7 -70.7 20 12.0 -59.5 289 20 554.9 554.9 318.4 555.4 0.08 42 36 22766 -58.7 -89.7 1 31.0 -59.6 289 20 554.9 554.9 318.3 554.9 0.00 43 35 22943 -58.5 -70.5 20 12.0 -59.3 288 20 559.9 559.9 318.6 560.5 0.08 44 35 22943 -58.5 -89.5 1 31.0 -59.5 288 20 559.9 559.9 318.6 559.9 0.00 45 35 22943 -58.5 -70.5 20 12.0 -59.3 288 20 559.9 559.9 318.6 560.5 0.08 46 35 22943 -58.5 -89.5 1 31.0 -59.5 288 20 559.9 559.9 318.6 559.9 0.00 47 35 22943 -58.5 -89.5 1 31.0 -59.5 288 20 559.9 559.9 318.6 559.9 0.00 48 35 22943 -58.5 -70.5 20 12.0 -59.3 288 20 559.9 559.9 318.6 560.5 0.08 49 32 23509 -57.9 -88.9 1 31.0 -59.0 286 21 576.1 576.1 319.5 576.1 0.00 50 32 23509 -57.9 -70.9 17 13.0 -58.8 286 21 576.1 576.1 319.5 576.7 0.08 51 32 23509 -57.7 -88.7 1 31.0 -58.8 286 21 576.6 576.6 319.5 576.6 0.00 52 31 23711 -57.1 -88.1 1 31.0 -58.3 286 21 583.5 583.5 319.8 583.5 0.01 53 31 23711 -56.9 -69.9 18 13.0 -57.9 286 21 584.0 584.1 319.9 584.7 0.10 54 31 23711 -55.9 -86.9 1 31.0 -57.3 286 21 586.7 586.7 320.0 586.8 0.01 55 30 23920 -55.5 -69.5 16 14.0 -56.8 285 21 593.3 593.4 320.3 594.1 0.11 56 23 25641 -51.3 -84.3 1 33.0 -54.1 308 14 652.5 652.5 322.8 652.6 0.01 57 20 26550 -52.9 -68.9 13 16.0 -55.2 320 11 674.3 674.3 323.6 675.8 0.18 58 19 26883 -53.1 -85.1 1 32.0 -55.8 316 13 683.6 683.6 323.9 683.7 0.01 59 10 31080 -49.3 -84.3 1 35.0 -55.1 270 39 835.5 835.5 328.1 835.8 0.03 60 9.7 31280 -49.1 -69.1 8 20.0 -54.5 843.6 843.8 328.3 847.4 0.36 TRP 99 16609 -71.5 -80.5 25 9.0 -71.6 250 31 390.7 390.7 303.9 390.7 0.01 WND 186 12757 -56.0 -68.2 20 12.2 -56.2 260 82 351.2 351.2 296.9 351.3 0.02 Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 577.54 mb = 4701.70 m = 15425.35 ft Wetbulb zero: 711.49 mb = 3000.23 m = 9843.16 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 28.31 % Est. max temperature: 33.55 C = 92.38 F Sfc-Lift cond lev (LCL): 973.60 mb = 320.54 m = 1051.62 ft T: 20.31 C 700-500 lapse rate: 5.53 C/km ThetaE index: 17.82 C Layer 925.0- 650.0 mb Conv cond level (CCL): 703.47 mb = 3095.50 m = 10155.70 ft Mean mixing ratio: 9.20 g/kg Conv temperature: 35.43 C = 95.77 F Cap Strength: 5.98 C Lifted Index: 3.33 C Risk: None Lifted Index @300 mb: 2.59 C Lifted Index @700 mb: 2.70 C Showalter Index: 8.55 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 5.70 C K Index: 7.50 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 0.99 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.33 J/kg Max Up Vert Vel: 8.29 m/s Conv Inhibition (B-): 51239.04 J/kg Cap Strength: 5.98 C Lift Cond Lev (LCL): 781.85 mb = 2208.00 m = 7244.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 229 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 ---------------------------------------------------------- 0 982 246 0 0 -0.0 -0.0 | 49 9 -7.1 -6.3 1 975 305 5 6 -0.5 -6.0 | 32 14 -7.7 -12.2 2 942 610 310 4 3.1 -2.6 | 25 10 -4.1 -8.8 3 925 770 335 3 1.3 -2.7 | 33 11 -5.9 -9.0 4 910 914 290 5 4.7 -1.7 | 17 8 -2.4 -8.0 5 878 1219 320 4 2.6 -3.1 | 26 10 -4.6 -9.3 6 850 1504 10 11 -1.9 -10.8 | 28 19 -9.0 -17.1 7 818 1829 10 12 -2.1 -11.8 | 27 20 -9.2 -18.1 8 789 2134 10 7 -1.2 -6.9 | 32 16 -8.4 -13.2 9 761 2438 15 6 -1.6 -5.8 | 36 15 -8.7 -12.1 10 734 2743 50 4 -3.1 -2.6 | 49 13 -10.2 -8.8 11 700 3137 140 9 -5.8 6.9 | 93 13 -12.9 0.6 12 656 3658 150 20 -10.0 17.3 | 123 20 -17.1 11.1 13 608 4267 180 17 0.0 17.0 | 146 13 -7.1 10.7 14 563 4877 205 15 6.3 13.6 | 174 7 -0.8 7.3 15 500 5830 230 21 16.1 13.5 | 231 12 9.0 7.2 16 483 6096 225 25 17.7 17.7 | 223 16 10.5 11.4 17 400 7530 240 33 28.6 16.5 | 244 24 21.4 10.2 18 395 7620 240 33 28.6 16.5 | 244 24 21.4 10.2 19 319 9144 250 39 36.6 13.3 | 257 30 29.5 7.1 20 300 9590 255 41 39.6 10.6 | 262 33 32.5 4.3 21 256 10668 260 49 48.3 8.5 | 267 41 41.1 2.2 22 250 10820 265 64 63.8 5.6 | 271 57 56.6 -0.7 23 200 12290 265 79 78.7 6.9 | 270 72 71.6 0.6 24 186 12757 260 82 80.8 14.2 | 264 74 73.6 8.0 25 150 14110 260 74 72.9 12.8 | 264 66 65.7 6.6 26 124 15240 245 59 53.5 24.9 | 248 50 46.3 18.7 27 100 16550 245 31 28.1 13.1 | 252 22 21.0 6.8 28 99 16609 250 31 29.1 10.6 | 259 22 22.0 4.3 29 70 18670 290 18 16.9 -6.2 | 322 16 9.8 -12.4 30 50 20710 295 18 16.3 -7.6 | 327 17 9.2 -13.9 31 30 23920 285 21 20.3 -5.4 | 312 18 13.1 -11.7 32 20 26550 320 11 7.1 -8.4 | 0 15 -0.1 -14.7 33 10 31080 270 39 39.0 -0.0 | 281 32 31.9 -6.3 Wind Parameters Mean winds (0-6000m): 198.7 at 12.7 knts Storm direction: 228.7 at 9.5 knts Shear (0-3000m) pos: 2.7 neg: 0.8 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 52.0 deg Storm rel helicity (0-3000m) pos: 86.3 neg: -24.5 tot: 61.8 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.98 Bulk Shear: 35.12 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 ------------------------------------------------------------------------------- 500 340 4 28 12| 0.0 3.2 3.2| 3.8 -15.3 -11.5 -23.0 -0.33| 11.4 -3.8 1000 322 4 25 11| 0.0 2.4 2.4| 6.2 -21.5 -15.3 -15.3 -0.30| 8.7 -2.6 1500 346 6 25 13| 3.1 1.6 4.7| 15.5 -24.5 -9.0 -6.0 -0.15| 9.1 -1.3 2000 355 7 27 15| 1.2 1.2 2.4| 24.4 -24.5 -0.2 -0.1 -0.06| 8.2 -0.5 2500 0 7 29 15| 1.2 1.0 2.2| 39.4 -24.5 14.9 6.0 0.06| 7.4 0.4 3000 11 7 33 15| 2.7 0.8 3.5| 86.3 -24.5 61.8 20.6 0.30| 8.5 2.5 4000 111 10 80 16| 2.7 0.6 3.3|145.8 -24.5 121.3 30.3 0.41| 8.8 3.6 5000 168 11 115 10| 2.0 0.5 2.5|166.3 -24.5 141.7 28.3 0.46| 8.2 3.7 6000 199 13 152 6| 1.8 0.5 2.4|182.3 -30.2 152.1 25.3 0.45| 7.8 3.5 Wrote GIF file: /home/apache/climate/data/raob//VI101/skewt/VI101.skewt.20251020.00.gif