UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 31 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 155 SFC 931 704 -11.9 -14.6 80 2.7 -12.5 50 1 266.6 266.9 264.8 270.3 1.32 2 925 754 -10.7 -14.3 75 3.6 -11.6 35 5 268.4 268.6 266.1 272.1 1.36 3 902 948 -7.9 -13.9 62 6.0 -9.5 16 10 273.2 273.4 269.5 277.3 1.45 4 850 1405 -11.7 -23.7 36 12.0 -13.9 330 23 273.9 274.0 268.5 275.8 0.66 5 827 1615 -13.5 -25.5 36 12.0 -15.6 329 21 274.1 274.2 268.6 275.9 0.58 6 700 2859 -24.5 -32.5 47 8.0 -25.4 320 9 275.4 275.4 269.0 276.4 0.36 7 653 3360 -28.9 -33.9 62 5.0 -29.3 325 11 275.9 276.0 269.2 276.9 0.33 8 614 3800 -29.3 -33.7 66 4.4 -29.7 330 14 280.4 280.4 272.0 281.5 0.36 9 610 3847 -29.5 -33.9 66 4.4 -29.9 330 14 280.6 280.7 272.2 281.8 0.36 10 511 5090 -36.9 -41.9 60 5.0 -37.2 343 20 286.3 286.3 275.0 286.9 0.19 11 500 5240 -38.3 -43.3 59 5.0 -38.6 345 21 286.3 286.4 275.0 286.9 0.17 12 430 6261 -46.1 -50.9 58 4.8 -46.3 331 25 289.0 289.0 276.3 289.3 0.08 13 400 6740 -48.5 -53.3 57 4.8 -48.6 325 27 292.0 292.0 277.7 292.2 0.07 14 324 8101 -55.7 -59.8 60 4.1 -55.8 330 36 300.2 300.2 281.4 300.3 0.04 15 300 8590 -55.7 -59.8 60 4.1 -55.8 340 38 306.8 306.8 284.2 307.0 0.04 16 253 9683 -53.9 -58.5 57 4.6 -54.0 331 33 324.8 324.8 290.3 325.0 0.06 17 250 9760 -53.5 -58.2 56 4.7 -53.6 330 33 326.5 326.5 290.8 326.8 0.06 18 238 10077 -52.7 -57.7 55 5.0 -52.8 329 33 332.4 332.4 292.4 332.6 0.07 19 212 10818 -55.7 -61.7 47 6.0 -55.8 326 33 338.9 338.9 294.1 339.1 0.04 20 200 11190 -54.7 -60.7 47 6.0 -54.9 325 33 346.1 346.2 295.8 346.4 0.05 21 190 11520 -52.3 -59.3 43 7.0 -52.5 355.1 355.1 297.8 355.4 0.07 22 150 13042 -54.5 -64.5 28 10.0 -54.8 376.2 376.2 301.6 376.4 0.04 TRP 324 8101 -55.7 -59.8 60 4.1 -55.8 330 36 300.2 300.2 281.4 300.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5085.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.10 inches Sfc-500 mean rel hum: 54.06 % Est. max temperature: -4.09 C = 24.64 F Sfc-Lift cond lev (LCL): 891.31 mb = 1039.82 m = 3411.44 ft T: -8.66 C 700-500 lapse rate: 5.80 C/km ThetaE index: 1.43 C Layer 850.0- 827.0 mb Conv cond level (CCL): 752.59 mb = 2318.49 m = 7606.49 ft Mean mixing ratio: 1.06 g/kg Conv temperature: -3.82 C = 25.13 F Cap Strength: 9.02 C Lifted Index: 8.99 C Risk: None Lifted Index @300 mb: 22.03 C Lifted Index @700 mb: 1.44 C Showalter Index: 8.91 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 26.60 C Cross Totals Index: 14.60 C K Index: -5.10 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 2.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.81 J/kg Max Up Vert Vel: 6.75 m/s Conv Inhibition (B-): 10078.45 J/kg Cap Strength: 9.03 C Lift Cond Lev (LCL): 778.35 mb = 2067.35 m = 6782.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 4 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 ---------------------------------------------------------- 0 931 704 50 1 -0.8 -0.6 | 181 12 0.2 12.3 1 925 754 35 5 -2.9 -4.1 | 168 9 -1.9 8.9 2 850 1405 330 23 11.5 -19.9 | 299 14 12.5 -6.9 3 700 2859 320 9 5.8 -6.9 | 228 9 6.8 6.1 4 500 5240 345 21 5.4 -20.3 | 319 10 6.4 -7.3 5 400 6740 325 27 15.5 -22.1 | 299 19 16.5 -9.1 6 324 8101 330 36 18.0 -31.2 | 314 26 19.0 -18.2 7 300 8590 340 38 13.0 -35.7 | 328 27 14.0 -22.7 8 250 9760 330 33 16.5 -28.6 | 312 23 17.5 -15.6 9 200 11190 325 33 18.9 -27.0 | 305 24 19.9 -14.1 Wind Parameters Mean winds (0-6000m): 334.3 at 17.3 knts Storm direction: 4.3 at 13.0 knts Shear (0-3000m) pos: 0.5 neg: 1.8 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 77.3 deg Storm rel helicity (0-3000m) pos: 9.4 neg: -53.6 tot: -44.2 m^2/s^2 ave: -14.7 10^-3 m/s^2 rel: -0.47 Storm rel vorticity (0-3000m) horiz: 8.3 stream: -3.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.01 Bulk Shear: 11.36 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 1 10 198 3| 0.0 17.5 17.5| 0.0 -10.8 -10.8 -21.6 -0.53| 21.8-11.6 1000 336 16 280 7| 0.0 10.3 10.3| 0.0 -26.6 -26.6 -26.6 -0.50| 17.0 -8.5 1500 333 16 280 9| 0.0 5.2 5.2| 0.0 -38.9 -38.9 -26.0 -0.55| 13.1 -7.1 2000 331 16 274 9| 0.0 2.7 2.7| 0.0 -50.6 -50.6 -25.3 -0.60| 11.0 -6.6 2500 330 14 267 8| 0.1 2.2 2.3| 3.6 -53.6 -50.1 -20.0 -0.55| 9.4 -5.2 3000 330 14 264 8| 0.5 1.8 2.4| 9.4 -53.6 -44.2 -14.7 -0.47| 8.3 -3.9 4000 332 14 268 8| 1.2 1.4 2.5| 21.7 -53.6 -31.9 -8.0 -0.31| 7.0 -2.2 5000 335 16 280 8| 1.2 1.4 2.6| 28.7 -57.0 -28.3 -5.7 -0.25| 6.2 -1.5 6000 334 17 287 9| 1.0 1.7 2.7| 28.7 -71.0 -42.3 -7.1 -0.27| 5.8 -1.6 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251031.12.gif