UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for X0372... Searching the city database file for: X0372 ... Date:1200Z 6 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 152 SFC 934 708 2.2 -7.8 48 10.0 -1.4 0 0 280.8 281.2 275.2 287.3 2.27 2 925 787 3.6 -7.4 44 11.0 -0.5 20 5 283.0 283.4 276.6 289.8 2.37 3 850 1457 -1.3 -11.3 46 10.0 -4.6 65 5 284.8 285.1 276.8 290.3 1.89 4 700 2973 -14.7 -19.0 70 4.3 -15.7 25 5 286.2 286.4 276.6 289.9 1.22 5 677 3224 -16.9 -20.0 77 3.1 -17.6 13 6 286.5 286.7 276.6 290.0 1.15 6 640 3643 -18.7 -21.0 82 2.3 -19.2 352 7 289.1 289.3 277.9 292.5 1.12 7 537 4929 -25.7 -38.7 29 13.0 -27.1 287 11 295.6 295.7 279.7 296.5 0.25 8 500 5440 -30.3 -48.3 16 18.0 -31.5 260 13 296.1 296.1 279.7 296.4 0.10 9 491 5570 -31.5 -49.5 15 18.0 -32.6 259 14 296.2 296.2 279.8 296.5 0.09 10 400 6990 -44.3 -54.3 32 10.0 -44.6 250 27 297.4 297.4 280.3 297.6 0.06 11 310 8636 -59.7 -66.7 40 7.0 -59.7 272 35 298.4 298.4 280.7 298.4 0.02 12 300 8840 -61.1 -68.1 39 7.0 -61.2 275 36 299.2 299.2 281.0 299.3 0.01 13 288 9094 -62.3 -69.3 39 7.0 -62.3 263 38 301.0 301.0 281.8 301.1 0.01 14 279 9291 -61.7 -68.7 39 7.0 -61.7 254 40 304.6 304.6 283.2 304.7 0.01 15 266 9586 -64.3 -71.3 38 7.0 -64.3 240 42 305.0 305.0 283.4 305.0 0.01 16 265 9609 -64.1 -71.1 38 7.0 -64.1 241 42 305.6 305.6 283.7 305.7 0.01 17 250 9970 -60.5 -67.5 39 7.0 -60.6 250 50 316.1 316.1 287.5 316.2 0.02 18 237 10303 -56.7 -63.7 41 7.0 -56.8 256 46 326.7 326.7 290.8 326.8 0.03 19 216 10889 -54.1 -61.1 42 7.0 -54.3 266 40 339.5 339.5 294.3 339.7 0.05 20 200 11380 -53.5 -61.5 37 8.0 -53.7 275 35 348.0 348.1 296.3 348.3 0.05 21 171 12401 -50.1 -59.1 34 9.0 -50.5 267 33 369.6 369.6 300.5 370.0 0.08 22 150 13260 -50.7 -61.7 26 11.0 -51.1 260 31 382.7 382.7 302.7 383.0 0.06 23 100 15890 -52.5 -68.5 13 16.0 -53.1 255 33 426.3 426.3 308.4 426.5 0.04 24 90 16577 -48.7 -66.7 11 18.0 -49.7 255 35 446.9 446.9 310.6 447.2 0.05 25 73 17939 -52.9 -72.9 7 20.0 -53.8 255 39 465.6 465.6 312.3 465.8 0.03 26 70 18210 -53.1 -73.1 7 20.0 -53.9 255 40 470.8 470.8 312.7 470.9 0.03 27 60 19204 -52.7 -73.7 6 21.0 -53.8 492.9 492.9 314.4 493.1 0.03 TRP 266 9586 -64.3 -71.3 38 7.0 -64.3 240 42 305.0 305.0 283.4 305.0 0.01 WND Sounding variables and indices 1000-500 mb thick: 5288.00 m Freezing level: 869.90 mb = 1279.24 m = 4196.95 ft Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 54.02 % Est. max temperature: 6.79 C = 44.23 F Sfc-Lift cond lev (LCL): 799.17 mb = 1938.46 m = 6359.71 ft T: -5.56 C 700-500 lapse rate: 6.32 C/km ThetaE index: 0.47 C Layer 700.0- 677.0 mb Conv cond level (CCL): 728.42 mb = 2662.28 m = 8734.39 ft Mean mixing ratio: 2.10 g/kg Conv temperature: 7.29 C = 45.12 F Cap Strength: 6.04 C Lifted Index: 5.95 C Risk: None Lifted Index @300 mb: 6.59 C Lifted Index @700 mb: 0.92 C Showalter Index: 5.66 C Risk: None Total Totals Index: 48.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.00 C Cross Totals Index: 19.00 C K Index: 13.40 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 1.26 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.59 J/kg Max Up Vert Vel: 3.35 m/s Conv Inhibition (B-): 26308.23 J/kg Cap Strength: 6.02 C Lift Cond Lev (LCL): 751.03 mb = 2423.62 m = 7951.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 306 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 ---------------------------------------------------------- 0 934 708 0 0 -0.0 -0.0 | 126 7 -5.9 4.3 1 925 787 20 5 -1.7 -4.7 | 87 8 -7.6 -0.4 2 850 1457 65 5 -4.5 -2.1 | 102 11 -10.4 2.2 3 700 2973 25 5 -2.1 -4.5 | 88 8 -8.0 -0.2 4 500 5440 260 13 12.8 2.3 | 227 10 6.9 6.6 5 400 6990 250 27 25.4 9.2 | 235 24 19.5 13.5 6 300 8840 275 36 35.9 -3.1 | 268 30 30.0 1.2 7 266 9586 240 42 36.4 21.0 | 230 40 30.5 25.3 8 250 9970 250 50 47.0 17.1 | 242 46 41.1 21.4 9 200 11380 275 35 34.9 -3.1 | 268 29 29.0 1.3 10 150 13260 260 31 30.5 5.4 | 249 27 24.7 9.7 11 100 15890 255 33 31.9 8.5 | 244 29 26.0 12.9 12 70 18210 255 40 38.6 10.4 | 246 36 32.8 14.7 Wind Parameters Mean winds (0-6000m): 276.3 at 9.7 knts Storm direction: 306.3 at 7.3 knts Shear (0-3000m) pos: 0.9 neg: 1.3 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -70.4 deg Storm rel helicity (0-3000m) pos: 5.6 neg: -21.3 tot: -15.7 m^2/s^2 ave: -5.2 10^-3 m/s^2 rel: -0.52 Storm rel vorticity (0-3000m) horiz: 2.9 stream: -1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 20.54 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 33 5 93 8| 5.1 0.0 5.1| 3.0 -9.3 -6.3 -12.6 -0.51| 7.7 -3.9 1000 47 5 96 9| 2.6 0.0 2.6| 5.6 -10.3 -4.7 -4.7 -0.34| 4.8 -1.6 1500 48 5 96 10| 1.7 0.4 2.1| 5.6 -12.4 -6.8 -4.5 -0.38| 3.6 -1.4 2000 46 5 95 9| 1.3 0.6 1.9| 5.6 -14.0 -8.4 -4.2 -0.40| 3.0 -1.2 2500 41 5 94 9| 1.0 0.9 1.9| 5.6 -17.0 -11.4 -4.6 -0.45| 2.8 -1.3 3000 32 5 89 9| 0.9 1.3 2.1| 5.6 -21.3 -15.7 -5.2 -0.52| 2.9 -1.5 4000 3 6 73 6| 0.6 1.8 2.4| 5.6 -27.7 -22.1 -5.5 -0.64| 3.3 -2.1 5000 312 7 23 1| 0.5 2.1 2.6| 7.3 -36.3 -29.0 -5.8 -0.58| 3.7 -2.1 6000 276 10 229 5| 0.4 2.5 2.9| 11.6 -36.3 -24.7 -4.1 -0.44| 3.9 -1.7 Wrote GIF file: /home/apache/climate/data/raob//X0372/skewt/X0372.skewt.20251006.12.gif