UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 27 OCT 25 Station: X0372 WMO ident: 30372 Latitude: 56.92 Longitude: 118.37 ------------------------------------------------------------------------------- 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 172 SFC 932 707 -16.3 -18.4 84 2.1 -16.7 0 0 262.1 262.2 260.7 264.7 0.96 2 925 764 -15.1 -17.9 79 2.8 -15.6 345 1 263.9 264.0 262.2 266.7 1.01 3 887 1084 -10.5 -15.5 67 5.0 -11.7 288 7 271.8 272.0 268.3 275.5 1.29 4 850 1410 -12.5 -19.5 56 7.0 -13.9 230 13 273.1 273.2 268.5 275.8 0.96 5 798 1891 -13.7 -22.7 47 9.0 -15.4 263 12 276.7 276.9 270.5 279.0 0.77 6 759 2274 -11.3 -28.3 23 17.0 -14.3 288 11 283.3 283.4 273.9 284.9 0.49 7 753 2334 -11.9 -30.9 19 19.0 -15.0 292 11 283.3 283.4 273.8 284.5 0.39 8 700 2891 -13.9 -36.9 12 23.0 -17.0 330 9 287.1 287.1 275.5 287.8 0.23 9 681 3100 -14.3 -39.3 10 25.0 -17.5 331 10 288.9 288.9 276.4 289.5 0.19 10 654 3406 -16.7 -41.7 10 25.0 -19.6 332 12 289.6 289.6 276.7 290.1 0.15 11 525 5021 -28.3 -37.3 42 9.0 -29.2 339 21 294.4 294.5 279.3 295.4 0.30 12 521 5076 -28.7 -37.7 42 9.0 -29.6 339 21 294.6 294.6 279.3 295.5 0.29 13 500 5370 -30.3 -39.3 41 9.0 -31.1 340 23 296.1 296.1 280.0 297.0 0.25 14 443 6223 -33.9 -46.9 26 13.0 -34.7 345 33 302.0 302.0 282.4 302.4 0.13 15 404 6862 -38.1 -52.1 22 14.0 -38.8 350 41 304.6 304.6 283.4 304.9 0.08 16 400 6930 -38.5 -52.5 22 14.0 -39.1 350 42 305.0 305.0 283.5 305.2 0.07 17 304 8755 -52.5 -62.5 29 10.0 -52.7 345 52 310.2 310.2 285.4 310.3 0.03 18 300 8840 -53.1 -63.1 29 10.0 -53.2 345 52 310.5 310.5 285.5 310.6 0.03 19 250 10000 -60.5 -69.5 30 9.0 -60.6 345 54 316.1 316.1 287.5 316.2 0.01 20 224 10681 -64.3 -73.3 28 9.0 -64.4 350 48 320.4 320.4 288.9 320.4 0.01 21 220 10791 -64.3 -73.3 28 9.0 -64.4 349 46 322.0 322.0 289.4 322.1 0.01 22 200 11380 -61.7 -70.7 29 9.0 -61.8 345 36 335.1 335.1 293.1 335.1 0.01 23 164 12618 -56.5 -65.5 31 9.0 -56.7 338 28 363.3 363.3 299.4 363.5 0.03 24 150 13180 -57.5 -67.5 27 10.0 -57.7 335 25 371.0 371.0 300.8 371.1 0.03 25 119 14638 -60.1 -71.1 22 11.0 -60.3 332 20 391.6 391.6 304.0 391.7 0.02 26 100 15730 -58.5 -70.5 20 12.0 -58.8 330 17 414.7 414.7 307.1 414.8 0.03 27 70 17960 -60.1 -74.1 14 14.0 -60.4 300 15 455.8 455.8 311.4 455.9 0.02 28 50 20060 -61.9 -77.9 10 16.0 -62.3 285 19 497.6 497.6 314.8 497.7 0.02 29 39 21596 -62.3 -78.3 10 16.0 -62.8 533.2 533.3 317.1 533.4 0.02 TRP 224 10681 -64.3 -73.3 28 9.0 -64.4 350 48 320.4 320.4 288.9 320.4 0.01 WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 33.62 % Est. max temperature: 0.67 C = 33.21 F Sfc-Lift cond lev (LCL): 900.60 mb = 967.71 m = 3174.88 ft T: -12.17 C 700-500 lapse rate: 6.62 C/km ThetaE index: 0.31 C Layer 753.0- 700.0 mb Conv cond level (CCL): 588.11 mb = 4186.55 m = 13735.24 ft Mean mixing ratio: 1.09 g/kg Conv temperature: 13.00 C = 55.39 F Cap Strength: 17.86 C Lifted Index: 18.84 C Risk: None Lifted Index @300 mb: 26.27 C Lifted Index @700 mb: 13.85 C Showalter Index: 16.91 C Risk: None Total Totals Index: 28.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 10.80 C K Index: -24.70 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 4.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 45.28 J/kg Max Up Vert Vel: 9.52 m/s Conv Inhibition (B-): 41292.20 J/kg Cap Strength: 18.38 C Lift Cond Lev (LCL): 809.95 mb = 1777.72 m = 5832.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 2 at 13 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 ---------------------------------------------------------- 0 932 707 0 0 -0.0 -0.0 | 182 13 0.5 12.9 1 925 764 345 1 0.3 -1.0 | 184 12 0.8 11.9 2 850 1410 230 13 10.0 8.4 | 206 24 10.5 21.3 3 700 2891 330 9 4.5 -7.8 | 224 7 5.0 5.1 4 500 5370 340 23 7.9 -21.6 | 316 12 8.4 -8.7 5 400 6930 350 42 7.3 -41.4 | 345 29 7.8 -28.4 6 300 8840 345 52 13.5 -50.2 | 339 40 14.0 -37.3 7 250 10000 345 54 14.0 -52.2 | 340 42 14.5 -39.2 8 224 10681 350 48 8.3 -47.3 | 346 35 8.8 -34.4 9 200 11380 345 36 9.3 -34.8 | 336 24 9.8 -21.9 10 150 13180 335 25 10.6 -22.7 | 311 15 11.1 -9.7 11 100 15730 330 17 8.5 -14.7 | 281 9 9.0 -1.8 12 70 17960 300 15 13.0 -7.5 | 248 15 13.5 5.4 13 50 20060 285 19 18.4 -4.9 | 247 20 18.9 8.0 Wind Parameters Mean winds (0-6000m): 332.2 at 17.2 knts Storm direction: 2.2 at 12.9 knts Shear (0-3000m) pos: 2.9 neg: 2.1 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 81.2 deg Storm rel helicity (0-3000m) pos: 69.5 neg: -19.9 tot: 49.6 m^2/s^2 ave: 16.5 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 2.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.44 Bulk Shear: 31.41 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 ------------------------------------------------------------------------------- 500 273 5 202 14| 0.0 9.5 9.5| 20.4 0.0 20.4 40.9 0.56| 12.4 6.9 1000 237 8 203 19| 0.0 6.3 6.3| 40.2 -18.2 22.0 22.0 0.28| 12.4 3.5 1500 248 9 209 19| 2.3 4.2 6.5| 58.6 -18.2 40.4 26.9 0.34| 10.6 3.6 2000 257 10 213 18| 3.2 3.1 6.3| 61.6 -18.6 43.0 21.5 0.30| 9.6 2.9 2500 269 10 218 17| 3.1 2.5 5.6| 64.5 -19.9 44.7 17.9 0.30| 8.4 2.5 3000 285 10 224 15| 2.9 2.1 5.0| 69.5 -19.9 49.6 16.5 0.34| 7.5 2.6 4000 309 12 240 11| 2.9 1.6 4.4| 79.8 -19.9 59.9 15.0 0.41| 6.4 2.6 5000 323 14 258 9| 3.1 1.3 4.4| 95.6 -19.9 75.8 15.2 0.43| 5.9 2.6 6000 332 17 285 9| 3.7 1.0 4.7|128.5 -19.9 108.6 18.1 0.44| 6.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251027.12.gif