UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 13 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 244 SFC 941 708 -13.9 -17.6 74 3.7 -14.6 0 0 263.8 264.0 262.2 266.6 1.02 2 925 839 -11.5 -14.8 76 3.3 -12.3 70 9 267.5 267.8 265.4 271.2 1.31 3 914 931 -10.5 -13.9 76 3.4 -11.3 59 8 269.5 269.7 267.0 273.5 1.43 4 850 1487 -14.9 -20.9 60 6.0 -16.0 350 5 270.5 270.7 266.7 273.0 0.85 5 799 1952 -18.5 -22.9 68 4.4 -19.2 348 8 271.5 271.7 267.2 273.7 0.76 6 700 2935 -20.7 -24.1 74 3.4 -21.2 345 13 279.6 279.7 272.2 281.9 0.78 7 649 3490 -22.9 -27.9 64 5.0 -23.6 336 12 283.2 283.3 274.0 285.0 0.59 8 500 5350 -35.5 -43.5 44 8.0 -36.0 305 9 289.8 289.8 276.8 290.3 0.16 9 430 6391 -42.3 -51.3 37 9.0 -42.6 16 6 293.9 293.9 278.7 294.2 0.08 10 400 6880 -44.7 -53.7 36 9.0 -45.0 50 5 296.9 296.9 280.1 297.1 0.06 11 311 8529 -53.3 -63.3 29 10.0 -53.5 85 13 307.0 307.0 284.2 307.1 0.02 12 305 8654 -53.5 -63.5 28 10.0 -53.7 90 14 308.5 308.5 284.8 308.6 0.02 13 300 8760 -53.3 -63.3 29 10.0 -53.5 95 15 310.2 310.2 285.4 310.3 0.03 14 250 9930 -52.3 -62.3 29 10.0 -52.5 65 5 328.3 328.3 291.3 328.5 0.04 15 200 11380 -50.9 -63.9 20 13.0 -51.2 300 5 352.2 352.2 297.1 352.3 0.04 16 197 11478 -50.5 -63.5 20 13.0 -50.9 298 5 354.3 354.3 297.6 354.5 0.04 17 150 13250 -52.1 -68.1 13 16.0 -52.5 260 9 380.3 380.3 302.3 380.4 0.03 18 100 15860 -52.7 -72.7 7 20.0 -53.4 260 15 425.9 425.9 308.4 426.0 0.02 19 70 18160 -53.9 -75.9 5 22.0 -54.7 260 21 469.1 469.1 312.5 469.2 0.02 20 50 20320 -53.3 -77.3 4 24.0 -54.5 235 17 517.9 517.9 316.2 518.0 0.02 21 45 20998 -53.7 -77.7 4 24.0 -54.9 234 19 532.7 532.7 317.1 532.9 0.02 22 35 22631 -48.9 -73.9 4 25.0 -51.4 232 23 585.0 585.0 319.9 585.3 0.05 23 30 23640 -50.7 -75.7 4 25.0 -53.1 230 25 606.4 606.4 320.9 606.7 0.04 24 29 23862 -50.9 -75.9 4 25.0 -53.2 229 25 611.8 611.8 321.2 612.1 0.04 25 21 26011 -43.5 -69.5 4 26.0 -48.8 217 25 693.3 693.4 324.3 694.6 0.16 26 20 26340 -44.7 -70.7 4 26.0 -49.8 215 25 699.4 699.4 324.4 700.6 0.14 27 12 29736 -47.7 -73.7 3 26.0 -53.3 798.7 798.8 327.3 800.2 0.15 TRP 311 8529 -53.3 -63.3 29 10.0 -53.5 85 13 307.0 307.0 284.2 307.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5106.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 62.85 % Est. max temperature: -5.71 C = 21.72 F Sfc-Lift cond lev (LCL): 886.10 mb = 1168.52 m = 3833.70 ft T: -12.38 C 700-500 lapse rate: 6.13 C/km ThetaE index: 0.49 C Layer 850.0- 799.0 mb Conv cond level (CCL): 803.68 mb = 1908.15 m = 6260.26 ft Mean mixing ratio: 1.14 g/kg Conv temperature: -6.39 C = 20.49 F Cap Strength: 10.42 C Lifted Index: 14.40 C Risk: None Lifted Index @300 mb: 26.78 C Lifted Index @700 mb: 7.82 C Showalter Index: 13.99 C Risk: None Total Totals Index: 35.20 C Risk: None Vertical Totals Index: 20.60 C Cross Totals Index: 14.60 C K Index: -3.70 Risk: None Sweat Index: 19.00 Risk: None Energy Index: 3.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.81 J/kg Max Up Vert Vel: 6.29 m/s Conv Inhibition (B-): 61096.91 J/kg Cap Strength: 14.39 C Lift Cond Lev (LCL): 831.11 mb = 1655.94 m = 5432.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 10 at 7 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 ---------------------------------------------------------- 0 941 708 0 0 -0.0 -0.0 | 190 7 1.1 6.7 1 925 839 70 9 -8.5 -3.1 | 117 8 -7.3 3.6 2 850 1487 350 5 0.9 -4.9 | 228 3 2.0 1.8 3 700 2935 345 13 3.4 -12.6 | 322 7 4.5 -5.8 4 500 5350 305 9 7.4 -5.2 | 260 9 8.5 1.6 5 400 6880 50 5 -3.8 -3.2 | 143 4 -2.7 3.5 6 311 8529 85 13 -13.0 -1.1 | 115 13 -11.8 5.6 7 300 8760 95 15 -14.9 1.3 | 120 16 -13.8 8.0 8 250 9930 65 5 -4.5 -2.1 | 144 6 -3.4 4.6 9 200 11380 300 5 4.3 -2.5 | 232 7 5.5 4.2 10 150 13250 260 9 8.9 1.6 | 230 13 10.0 8.3 11 100 15860 260 15 14.8 2.6 | 240 18 15.9 9.3 12 70 18160 260 21 20.7 3.6 | 245 24 21.8 10.4 13 50 20320 235 17 13.9 9.8 | 222 22 15.1 16.5 14 30 23640 230 25 19.2 16.1 | 222 31 20.3 22.8 15 20 26340 215 25 14.3 20.5 | 210 31 15.5 27.2 Wind Parameters Mean winds (0-6000m): 339.6 at 9.1 knts Storm direction: 9.6 at 6.8 knts Shear (0-3000m) pos: 1.2 neg: 1.6 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 109.2 deg Storm rel helicity (0-3000m) pos: 5.5 neg: -16.9 tot: -11.4 m^2/s^2 ave: -3.8 10^-3 m/s^2 rel: -0.13 Storm rel vorticity (0-3000m) horiz: 5.1 stream: -0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.53 Bulk Shear: 12.91 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 54 7 120 5| 6.9 0.0 6.9| 0.2 -11.0 -10.8 -21.7 -0.58| 15.1 -8.8 1000 35 6 121 3| 3.5 2.0 5.5| 1.6 -11.0 -9.4 -9.4 -0.24| 10.2 -2.4 1500 15 7 107 1| 2.3 1.9 4.2| 3.3 -11.0 -7.7 -5.1 -0.10| 7.8 -0.8 2000 3 8 322 1| 1.7 2.0 3.7| 4.9 -11.0 -6.1 -3.0 -0.04| 6.5 -0.3 2500 357 9 319 2| 1.4 1.9 3.2| 5.5 -13.1 -7.6 -3.0 -0.07| 5.7 -0.4 3000 352 9 315 3| 1.2 1.6 2.7| 5.5 -16.9 -11.4 -3.8 -0.13| 5.1 -0.6 4000 344 10 304 5| 0.9 1.3 2.1| 5.5 -24.1 -18.6 -4.7 -0.22| 4.3 -0.9 5000 339 10 295 5| 1.0 1.0 2.0| 8.2 -28.3 -20.2 -4.0 -0.20| 4.0 -0.8 6000 340 9 293 5| 1.2 0.9 2.1| 8.9 -28.5 -19.6 -3.3 -0.18| 4.1 -0.7 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251013.12.gif