UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101812.upa.cvt Date: 1200Z 18 OCT 25 Searching for X2061... Searching the city database file for: X2061 ... Date:1200Z 18 OCT 25 Station: X2061 WMO ident: 32061 Latitude: 50.90 Longitude: 142.17 ------------------------------------------------------------------------------- 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 1015 29 0.6 -4.4 69 5.0 -1.2 45 3 272.6 273.0 271.1 280.0 2.71 1 1000 148 0.2 -5.8 64 6.0 -1.9 10 9 273.4 273.8 271.2 280.2 2.47 2 925 766 -5.1 -9.8 70 4.7 -6.5 10 9 274.1 274.4 270.9 279.6 1.96 3 850 1425 -9.3 -13.3 73 4.0 -10.4 50 7 276.4 276.7 271.7 281.0 1.61 4 753 2351 -16.1 -18.7 80 2.6 -16.7 326 6 278.8 279.0 272.4 282.2 1.16 5 719 2699 -16.3 -20.0 73 3.7 -17.1 294 5 282.3 282.5 274.3 285.5 1.09 6 700 2900 -17.7 -22.7 65 5.0 -18.6 275 5 282.9 283.0 274.3 285.5 0.88 7 500 5320 -36.3 -39.8 70 3.5 -36.5 100 3 288.8 288.8 276.5 289.6 0.24 8 494 5404 -36.9 -40.3 71 3.4 -37.1 108 4 289.0 289.1 276.6 289.8 0.23 9 444 6145 -37.9 -42.6 61 4.7 -38.2 180 13 296.7 296.8 280.2 297.4 0.20 10 400 6860 -42.5 -49.5 46 7.0 -42.8 250 21 299.8 299.8 281.4 300.1 0.10 11 372 7347 -45.1 -53.1 40 8.0 -45.4 250 25 302.6 302.6 282.5 302.9 0.07 12 314 8477 -45.3 -54.3 36 9.0 -45.6 254 42 317.3 317.4 288.0 317.6 0.08 13 300 8780 -46.9 -56.9 31 10.0 -47.2 255 46 319.3 319.3 288.6 319.5 0.06 14 276 9329 -48.3 -59.3 27 11.0 -48.6 253 45 324.9 324.9 290.3 325.1 0.05 15 250 9980 -47.3 -59.3 24 12.0 -47.7 250 44 335.7 335.8 293.3 336.0 0.05 16 201 11427 -47.5 -61.5 19 14.0 -48.0 255 58 357.0 357.1 298.1 357.3 0.05 17 200 11460 -47.7 -61.7 18 14.0 -48.2 255 58 357.2 357.2 298.2 357.4 0.05 18 190 11796 -48.6 -62.8 18 14.2 -49.1 255 60 361.1 361.1 299.0 361.3 0.04 19 150 13330 -52.7 -67.7 15 15.0 -53.1 260 60 379.3 379.3 302.2 379.4 0.03 20 141 13729 -53.9 -69.9 12 16.0 -54.3 260 58 383.9 383.9 302.9 384.0 0.02 21 100 15940 -53.7 -69.7 12 16.0 -54.2 260 46 424.0 424.0 308.2 424.1 0.03 22 89 16695 -50.7 -68.7 10 18.0 -51.5 257 44 444.3 444.3 310.3 444.6 0.04 23 70 18250 -53.7 -71.7 9 18.0 -54.5 250 40 469.5 469.5 312.6 469.7 0.03 24 61 19129 -55.1 -73.1 9 18.0 -55.9 254 39 485.2 485.2 313.9 485.4 0.03 25 57 19565 -51.3 -70.3 9 19.0 -52.5 256 39 503.4 503.4 315.2 503.7 0.05 26 50 20410 -53.3 -73.3 7 20.0 -54.5 260 38 517.9 517.9 316.2 518.1 0.04 27 40 21838 -56.1 -75.1 8 19.0 -57.1 258 34 545.0 545.0 317.8 545.2 0.04 28 38 22165 -54.3 -74.3 7 20.0 -55.6 257 33 557.6 557.6 318.5 557.9 0.04 29 37 22338 -50.1 -71.1 7 21.0 -52.1 257 33 572.7 572.7 319.3 573.2 0.07 30 30 23700 -52.7 -73.7 6 21.0 -54.6 255 29 601.0 601.0 320.7 601.4 0.06 31 28 24144 -53.9 -73.9 7 20.0 -55.6 609.6 609.6 321.0 610.1 0.06 32 26 24624 -50.7 -71.7 7 21.0 -53.2 631.8 631.8 322.0 632.5 0.09 33 22 25710 -51.7 -73.7 5 22.0 -54.4 659.7 659.7 323.1 660.4 0.08 TRP 372 7347 -45.1 -53.1 40 8.0 -45.4 250 25 302.6 302.6 282.5 302.9 0.07 WND 190 11796 -48.6 -62.8 18 14.2 -49.1 255 60 361.1 361.1 299.0 361.3 0.04 Sounding variables and indices 1000-500 mb thick: 5172.00 m Freezing level: 997.17 mb = 171.32 m = 562.07 ft Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 70.01 % Est. max temperature: 3.96 C = 39.12 F Sfc-Lift cond lev (LCL): 938.84 mb = 648.31 m = 2126.97 ft T: -4.09 C 700-500 lapse rate: 7.69 C/km ThetaE index: 0.60 C Layer 925.0- 850.0 mb Conv cond level (CCL): 852.49 mb = 1402.20 m = 4600.34 ft Mean mixing ratio: 2.24 g/kg Conv temperature: 4.36 C = 39.84 F Cap Strength: 5.07 C Lifted Index: 7.71 C Risk: None Lifted Index @300 mb: 27.90 C Lifted Index @700 mb: 5.07 C Showalter Index: 6.83 C Risk: None Total Totals Index: 50.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 23.00 C K Index: 8.70 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 1.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.00 J/kg Max Up Vert Vel: 2.45 m/s Conv Inhibition (B-): 51471.45 J/kg Cap Strength: 7.59 C Lift Cond Lev (LCL): 887.66 mb = 1087.12 m = 3566.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 47 at 4 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 1015 29 45 3 -2.1 -2.1 | 232 1 1.1 0.8 1 1000 148 10 9 -1.6 -8.9 | 345 6 1.6 -5.9 2 925 766 10 9 -1.6 -8.9 | 345 6 1.6 -5.9 3 850 1425 50 7 -5.4 -4.5 | 55 3 -2.2 -1.5 4 700 2900 275 5 5.0 -0.4 | 253 9 8.2 2.5 5 500 5320 100 3 -3.0 0.5 | 184 3 0.2 3.5 6 400 6860 250 21 19.7 7.2 | 246 25 22.9 10.1 7 372 7347 250 25 23.5 8.6 | 247 29 26.7 11.5 8 300 8780 255 46 44.4 11.9 | 253 50 47.6 14.9 9 250 9980 250 44 41.3 15.0 | 248 48 44.5 18.0 10 200 11460 255 58 56.0 15.0 | 253 62 59.2 18.0 11 190 11796 255 60 58.0 15.5 | 253 64 61.1 18.5 12 150 13330 260 60 59.1 10.4 | 258 64 62.3 13.4 13 100 15940 260 46 45.3 8.0 | 257 50 48.5 10.9 14 70 18250 250 40 37.6 13.7 | 248 44 40.8 16.6 15 50 20410 260 38 37.4 6.6 | 257 42 40.6 9.6 16 30 23700 255 29 28.0 7.5 | 251 33 31.2 10.5 Wind Parameters Mean winds (0-6000m): 17.2 at 5.8 knts Storm direction: 47.2 at 4.4 knts Shear (0-3000m) pos: 0.8 neg: 1.7 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 15.6 deg Storm rel helicity (0-3000m) pos: 6.7 neg: -20.1 tot: -13.4 m^2/s^2 ave: -4.5 10^-3 m/s^2 rel: -0.09 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.42 Bulk Shear: 0.88 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 11 8 343 5| 0.0 7.0 7.0| 1.6 -0.5 1.1 2.2 0.70| 8.8 6.2 1000 13 9 346 6| 1.3 3.5 4.8| 4.2 -0.5 3.7 3.7 0.71| 5.7 4.0 1500 20 8 355 5| 1.6 2.3 3.9| 6.7 -1.2 5.5 3.7 0.62| 5.3 3.3 2000 20 8 353 4| 1.2 2.4 3.6| 6.7 -5.4 1.3 0.7 0.24| 5.4 1.3 2500 15 7 343 4| 1.0 2.2 3.1| 6.7 -12.0 -5.3 -2.1 0.04| 5.3 0.2 3000 13 7 337 4| 0.8 1.7 2.5| 6.7 -20.1 -13.4 -4.5 -0.09| 5.1 -0.5 4000 2 6 319 5| 0.6 0.8 1.4| 6.7 -32.9 -26.2 -6.5 -0.24| 4.5 -1.1 5000 6 6 317 4| 0.5 0.2 0.7| 6.7 -38.4 -31.6 -6.3 -0.28| 4.1 -1.2 6000 17 6 330 3| 1.0 0.1 1.1| 17.9 -40.1 -22.2 -3.7 -0.17| 4.5 -0.8 Wrote GIF file: /home/apache/climate/data/raob//X2061/skewt/X2061.skewt.20251018.12.gif