UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for X1538... Searching the city database file for: X1538 ... Date:1200Z 3 NOV 25 Station: X1538 WMO ident: 31538 Latitude: 50.07 Longitude: 132.13 ------------------------------------------------------------------------------- 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 143 SFC 974 348 -7.9 -11.9 73 4.0 -8.9 15 1 267.3 267.5 265.7 271.6 1.57 2 971 372 -6.1 -10.3 72 4.2 -7.3 25 1 269.3 269.6 267.5 274.2 1.79 3 952 527 -2.5 -8.5 63 6.0 -4.4 86 5 274.5 274.8 271.4 280.4 2.11 4 925 755 -3.3 -12.3 50 9.0 -6.0 175 9 275.9 276.2 271.4 280.5 1.60 5 912 867 -4.3 -13.3 49 9.0 -6.8 187 12 276.0 276.3 271.3 280.3 1.50 6 893 1033 -5.3 -13.3 53 8.0 -7.5 204 17 276.7 276.9 271.8 281.0 1.53 7 850 1423 -3.9 -12.9 50 9.0 -6.6 245 29 282.1 282.3 275.0 286.9 1.66 8 843 1488 -4.1 -12.1 54 8.0 -6.6 245 29 282.5 282.8 275.5 287.7 1.79 9 823 1678 -1.9 -8.9 59 7.0 -4.4 246 30 286.8 287.2 278.5 293.7 2.37 10 706 2881 -9.5 -12.9 76 3.4 -10.5 250 35 291.3 291.6 280.1 297.3 2.00 11 700 2947 -8.9 -12.3 76 3.4 -10.0 250 35 292.6 293.0 280.9 299.0 2.12 12 674 3239 -7.7 -13.7 62 6.0 -9.6 251 36 297.2 297.5 282.7 303.2 1.97 13 533 5019 -18.3 -33.3 26 15.0 -20.7 258 39 305.1 305.2 284.0 306.6 0.43 14 527 5103 -19.3 -35.3 23 16.0 -21.7 258 39 304.9 305.0 283.8 306.1 0.36 15 500 5490 -23.1 -33.1 40 10.0 -24.6 260 40 304.9 305.0 284.0 306.5 0.47 16 486 5698 -25.1 -34.1 43 9.0 -26.3 261 41 304.9 305.0 284.0 306.4 0.44 17 431 6563 -31.3 -38.3 50 7.0 -32.0 263 45 307.7 307.7 284.9 308.8 0.32 18 400 7090 -35.1 -43.1 44 8.0 -35.7 265 48 309.4 309.4 285.4 310.1 0.21 19 352 7969 -41.7 -48.7 47 7.0 -42.1 265 51 312.0 312.0 286.2 312.5 0.13 20 300 9040 -47.5 -54.5 44 7.0 -47.7 265 54 318.4 318.4 288.3 318.7 0.08 21 298 9084 -47.7 -54.7 44 7.0 -47.9 265 54 318.7 318.7 288.4 319.0 0.08 22 291 9240 -49.9 -55.9 49 6.0 -50.1 266 56 317.8 317.8 288.1 318.0 0.07 23 265 9848 -53.1 -59.1 48 6.0 -53.2 268 61 321.7 321.7 289.3 321.9 0.05 24 256 10069 -56.3 -62.3 47 6.0 -56.4 269 63 320.2 320.2 288.8 320.3 0.03 25 250 10220 -56.7 -62.7 47 6.0 -56.8 270 64 321.8 321.8 289.3 321.9 0.03 26 215 11164 -61.5 -67.5 45 6.0 -61.5 270 68 328.6 328.6 291.3 328.7 0.02 27 212 11250 -61.9 -67.9 45 6.0 -62.0 270 68 329.2 329.2 291.5 329.3 0.02 28 200 11610 -62.1 -68.1 44 6.0 -62.1 275 60 334.4 334.4 292.9 334.5 0.02 29 198 11672 -62.3 -68.3 44 6.0 -62.4 275 60 335.1 335.1 293.1 335.1 0.02 30 150 13400 -59.1 -65.1 46 6.0 -59.2 265 46 368.3 368.3 300.3 368.4 0.04 31 144 13657 -58.1 -64.1 46 6.0 -58.2 374.3 374.3 301.4 374.5 0.05 32 126 14495 -59.5 -65.5 46 6.0 -59.6 386.4 386.4 303.3 386.6 0.05 TRP 212 11250 -61.9 -67.9 45 6.0 -62.0 270 68 329.2 329.2 291.5 329.3 0.02 WND 215 11164 -61.5 -67.5 45 6.0 -61.5 270 68 328.6 328.6 291.3 328.7 0.02 Sounding variables and indices 1000-500 mb thick: 5347.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 52.64 % Est. max temperature: 11.27 C = 52.29 F Sfc-Lift cond lev (LCL): 913.78 mb = 851.69 m = 2794.23 ft T: -4.16 C 700-500 lapse rate: 5.58 C/km ThetaE index: 0.19 C Layer 912.0- 893.0 mb Conv cond level (CCL): 533.83 mb = 5007.70 m = 16429.25 ft Mean mixing ratio: 1.70 g/kg Conv temperature: 29.61 C = 85.30 F Cap Strength: 21.52 C Lifted Index: 20.77 C Risk: None Lifted Index @300 mb: 27.19 C Lifted Index @700 mb: 13.70 C Showalter Index: 15.43 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 19.20 C Cross Totals Index: 10.20 C K Index: 2.90 Risk: None Sweat Index: 155.35 Risk: None Energy Index: 4.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.32 J/kg Max Up Vert Vel: 7.12 m/s Conv Inhibition (B-): 15107.41 J/kg Cap Strength: 21.38 C Lift Cond Lev (LCL): 820.19 mb = 1705.30 m = 5594.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 24 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 ---------------------------------------------------------- 0 974 348 15 1 -0.3 -1.0 | 100 25 -24.1 4.4 1 925 755 175 9 -0.8 9.0 | 120 29 -24.7 14.4 2 850 1423 245 29 26.3 12.3 | 188 18 2.4 17.7 3 700 2947 250 35 32.9 12.0 | 207 20 9.0 17.4 4 500 5490 260 40 39.4 6.9 | 231 20 15.5 12.4 5 400 7090 265 48 47.8 4.2 | 248 26 23.9 9.6 6 300 9040 265 54 53.8 4.7 | 251 32 29.9 10.1 7 250 10220 270 64 64.0 -0.0 | 262 40 40.1 5.4 8 215 11164 270 68 68.0 -0.0 | 263 44 44.1 5.4 9 212 11250 270 68 68.0 -0.0 | 263 44 44.1 5.4 10 200 11610 275 60 59.8 -5.2 | 270 36 35.9 0.2 11 150 13400 265 46 45.8 4.0 | 247 24 21.9 9.4 Wind Parameters Mean winds (0-6000m): 252.8 at 32.7 knts Storm direction: 282.8 at 24.5 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 110.6 deg Storm rel helicity (0-3000m) pos: 312.9 neg: -7.4 tot: 305.5 m^2/s^2 ave: 101.8 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 8.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.19 Bulk Shear: 134.45 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 ------------------------------------------------------------------------------- 500 175 6 115 27| 13.1 0.0 13.1|114.3 -7.4 106.9 213.8 0.71| 19.8 14.1 1000 216 13 133 23| 14.1 0.0 14.1|255.7 -7.4 248.3 248.3 0.83| 21.8 18.0 1500 235 18 150 18| 10.7 0.0 10.7|283.6 -7.4 276.2 184.1 0.84| 16.7 14.0 2000 240 21 162 17| 8.6 0.0 8.6|293.8 -7.4 286.4 143.2 0.84| 13.1 11.0 2500 243 24 171 17| 7.2 0.0 7.2|304.3 -7.4 296.9 118.8 0.85| 10.9 9.2 3000 244 26 178 17| 6.2 0.0 6.2|312.9 -7.4 305.5 101.8 0.85| 9.4 8.0 4000 247 29 189 17| 4.9 0.0 4.9|329.4 -7.4 322.0 80.5 0.86| 7.5 6.4 5000 250 31 198 17| 4.1 0.0 4.1|346.5 -7.4 339.1 67.8 0.87| 6.3 5.5 6000 253 33 206 17| 3.8 0.0 3.8|369.3 -7.4 361.9 60.3 0.86| 5.7 4.9 Wrote GIF file: /home/apache/climate/data/raob//X1538/skewt/X1538.skewt.20251103.12.gif