UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110112.upa.cvt Date: 1200Z 1 NOV 25 Searching for X1538... Searching the city database file for: X1538 ... Date:1200Z 1 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 116 SFC 971 349 -3.7 -13.7 46 10.0 -6.4 55 1 271.7 272.0 268.4 275.6 1.36 2 960 439 -2.7 -11.7 50 9.0 -5.4 59 3 273.6 273.9 270.0 278.2 1.62 3 925 733 -4.5 -14.5 46 10.0 -7.2 70 9 274.7 274.9 270.2 278.5 1.34 4 897 975 -4.1 -15.1 42 11.0 -7.1 75 8 277.5 277.8 271.9 281.4 1.32 5 850 1396 -6.7 -19.7 35 13.0 -9.8 85 5 279.1 279.3 272.3 281.9 0.94 6 799 1876 -10.3 -28.3 21 18.0 -13.5 75 5 280.3 280.4 272.1 281.7 0.46 7 700 2882 -16.9 -31.9 26 15.0 -19.1 55 5 283.8 283.8 274.0 285.0 0.38 8 675 3154 -19.1 -33.1 28 14.0 -21.0 37 5 284.3 284.3 274.2 285.4 0.35 9 620 3782 -21.7 -30.7 44 9.0 -22.9 354 6 288.3 288.4 276.6 289.8 0.48 10 500 5330 -33.1 -40.1 50 7.0 -33.6 245 7 292.7 292.7 278.4 293.5 0.23 11 474 5703 -35.3 -42.3 49 7.0 -35.8 240 10 294.5 294.5 279.1 295.1 0.19 12 400 6860 -44.3 -50.3 51 6.0 -44.5 225 19 297.4 297.4 280.3 297.8 0.10 13 335 8026 -53.5 -59.5 48 6.0 -53.6 216 31 300.3 300.3 281.5 300.4 0.04 14 306 8605 -56.9 -62.9 47 6.0 -57.0 211 37 303.4 303.4 282.8 303.5 0.03 15 300 8730 -57.3 -63.3 46 6.0 -57.4 210 38 304.6 304.6 283.2 304.7 0.03 16 293 8879 -57.9 -63.9 46 6.0 -58.0 210 38 305.8 305.8 283.7 305.9 0.02 17 270 9393 -58.7 -63.7 52 5.0 -58.7 215 39 311.9 311.9 286.0 312.0 0.03 18 250 9880 -55.5 -60.5 54 5.0 -55.6 220 40 323.6 323.6 289.9 323.7 0.04 19 200 11310 -52.1 -58.1 48 6.0 -52.3 225 31 350.3 350.3 296.8 350.6 0.07 20 193 11541 -51.5 -57.5 49 6.0 -51.7 226 31 354.8 354.8 297.7 355.2 0.08 21 150 13170 -53.5 -59.5 48 6.0 -53.7 235 29 377.9 377.9 302.0 378.3 0.08 22 100 15780 -54.7 -60.7 47 6.0 -55.0 235 35 422.0 422.1 308.0 422.6 0.11 23 70 18060 -56.3 -63.3 41 7.0 -56.7 245 40 463.9 464.0 312.2 464.6 0.11 24 61 18932 -56.9 -63.9 41 7.0 -57.3 247 41 481.2 481.3 313.6 481.9 0.12 25 57 19365 -52.7 -59.7 42 7.0 -53.4 248 41 500.2 500.2 315.1 501.5 0.21 26 52 19956 -53.7 -60.7 42 7.0 -54.4 249 42 511.2 511.2 315.8 512.5 0.21 27 51 20082 -51.3 -58.3 43 7.0 -52.1 250 42 519.6 519.7 316.4 521.5 0.29 28 50 20210 -52.1 -59.1 43 7.0 -52.9 250 42 520.7 520.8 316.5 522.4 0.26 29 46 20746 -54.9 -61.9 42 7.0 -55.5 248 44 526.5 526.6 316.8 527.8 0.20 30 38 21975 -52.3 -59.3 43 7.0 -53.2 245 48 562.7 562.8 318.9 565.1 0.34 31 34 22690 -55.1 -62.1 42 7.0 -55.9 242 51 573.5 573.6 319.5 575.4 0.26 32 30 23500 -49.3 -57.3 39 8.0 -51.0 240 54 610.2 610.4 321.2 614.4 0.55 33 27 24194 -46.1 -54.1 40 8.0 -48.3 237 56 637.9 638.3 322.5 644.9 0.91 34 20 26180 -47.7 -55.7 39 8.0 -50.1 230 60 690.2 690.6 324.4 698.7 1.01 35 18 26874 -48.7 -56.7 39 8.0 -51.2 235 62 708.0 708.4 325.0 716.6 0.99 36 17 27249 -49.3 -57.3 39 8.0 -51.7 717.9 718.3 325.3 726.5 0.97 37 15 28076 -46.1 -54.1 40 8.0 -49.3 754.7 755.4 326.5 769.8 1.63 38 13 29023 -48.1 -57.1 35 9.0 -51.4 779.3 779.9 327.0 791.8 1.31 39 12 29555 -44.9 -53.9 36 9.0 -49.0 808.7 809.7 328.0 829.4 2.09 40 10 30766 -47.7 -56.7 35 9.0 -51.6 841.5 842.4 328.6 860.1 1.79 TRP 293 8879 -57.9 -63.9 46 6.0 -58.0 210 38 305.8 305.8 283.7 305.9 0.02 WND 18 26874 -48.7 -56.7 39 8.0 -51.2 235 62 708.0 708.4 325.0 716.6 0.99 Sounding variables and indices 1000-500 mb thick: 5214.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 37.20 % Est. max temperature: 4.28 C = 39.70 F Sfc-Lift cond lev (LCL): 828.75 mb = 1592.40 m = 5224.34 ft T: -8.17 C 700-500 lapse rate: 6.62 C/km ThetaE index: 0.21 C Layer 799.0- 700.0 mb Conv cond level (CCL): 689.45 mb = 2995.39 m = 9827.26 ft Mean mixing ratio: 1.37 g/kg Conv temperature: 8.45 C = 47.21 F Cap Strength: 8.92 C Lifted Index: 11.21 C Risk: None Lifted Index @300 mb: 17.80 C Lifted Index @700 mb: 6.11 C Showalter Index: 9.30 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 26.40 C Cross Totals Index: 13.40 C K Index: -8.30 Risk: None Sweat Index: 17.00 Risk: None Energy Index: 2.42 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.53 J/kg Max Up Vert Vel: 7.00 m/s Conv Inhibition (B-): 74099.38 J/kg Cap Strength: 11.19 C Lift Cond Lev (LCL): 781.18 mb = 2047.40 m = 6717.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 at 5 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 ---------------------------------------------------------- 0 971 349 55 1 -0.8 -0.6 | 34 6 -3.3 -4.9 1 925 733 70 9 -8.5 -3.1 | 56 13 -10.9 -7.4 2 850 1396 85 5 -5.0 -0.4 | 57 9 -7.5 -4.8 3 700 2882 55 5 -4.1 -2.9 | 42 10 -6.6 -7.2 4 500 5330 245 7 6.3 3.0 | 290 4 3.9 -1.4 5 400 6860 225 19 13.4 13.4 | 230 14 11.0 9.1 6 300 8730 210 38 19.0 32.9 | 210 33 16.5 28.5 7 293 8879 210 38 19.0 32.9 | 210 33 16.5 28.5 8 250 9880 220 40 25.7 30.6 | 221 35 23.2 26.3 9 200 11310 225 31 21.9 21.9 | 228 26 19.4 17.6 10 150 13170 235 29 23.8 16.6 | 240 25 21.3 12.3 11 100 15780 235 35 28.7 20.1 | 239 31 26.2 15.7 12 70 18060 245 40 36.3 16.9 | 250 36 33.8 12.5 13 50 20210 250 42 39.5 14.4 | 255 38 37.0 10.0 14 30 23500 240 54 46.8 27.0 | 243 50 44.3 22.6 15 20 26180 230 60 46.0 38.6 | 232 55 43.5 34.2 Wind Parameters Mean winds (0-6000m): 179.6 at 6.7 knts Storm direction: 209.6 at 5.0 knts Shear (0-3000m) pos: 0.8 neg: 0.9 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): -7.8 deg Storm rel helicity (0-3000m) pos: 10.6 neg: -14.1 tot: -3.5 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 3.1 stream: -0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.76 Bulk Shear: 13.97 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 69 6 51 10| 7.6 0.0 7.6| 9.8 0.0 9.8 19.6 0.43| 9.0 3.9 1000 73 6 54 11| 2.3 0.0 2.3| 10.6 -0.2 10.4 10.4 0.33| 6.2 2.0 1500 75 6 54 10| 1.5 0.3 1.8| 10.6 -2.0 8.6 5.7 0.25| 4.5 1.1 2000 74 6 53 10| 1.1 0.4 1.6| 10.6 -4.0 6.6 3.3 0.17| 3.6 0.6 2500 72 6 52 10| 0.9 0.5 1.4| 10.6 -6.2 4.4 1.8 0.10| 3.0 0.3 3000 67 5 49 10| 0.8 0.9 1.7| 10.6 -14.1 -3.5 -1.2 -0.08| 3.1 -0.2 4000 53 6 42 10| 0.6 1.3 1.9| 10.6 -32.0 -21.4 -5.3 -0.33| 3.2 -1.1 5000 67 6 50 10| 0.5 1.3 1.7| 10.6 -43.2 -32.6 -6.5 -0.45| 3.4 -1.5 6000 180 7 133 3| 0.4 1.7 2.1| 10.6 -52.9 -42.3 -7.1 -0.48| 3.5 -1.7 Wrote GIF file: /home/apache/climate/data/raob//X1538/skewt/X1538.skewt.20251101.12.gif