UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011400.upa.cvt Date: 0000Z 14 JAN 26 Searching for X4247... Searching the city database file for: X4247 ... Date:0000Z 14 JAN 26 Station: X4247 WMO ident: 34247 Latitude: 50.42 Longitude: 41.05 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1010 88 -9.9 -11.7 87 1.8 -10.4 350 3 262.5 262.7 262.2 266.6 1.54 1 1007 111 -9.5 -13.8 71 4.3 -10.5 346 4 263.1 263.3 262.2 266.7 1.30 2 1000 165 -10.5 -14.6 72 4.1 -11.4 335 7 262.6 262.8 261.7 266.0 1.23 3 980 320 -12.1 -16.3 71 4.2 -13.0 332 9 262.6 262.7 261.4 265.5 1.09 4 928 741 -8.9 -12.6 75 3.7 -9.9 325 15 270.0 270.2 267.5 274.3 1.56 5 925 766 -8.9 -12.6 75 3.7 -9.9 325 15 270.2 270.5 267.7 274.6 1.57 6 902 961 -9.5 -13.0 76 3.5 -10.4 326 13 271.5 271.8 268.6 275.9 1.56 7 855 1375 -8.7 -11.9 78 3.2 -9.6 330 9 276.6 276.9 272.1 281.7 1.79 8 850 1420 -8.9 -12.1 78 3.2 -9.8 330 9 276.8 277.1 272.2 281.9 1.78 9 822 1680 -8.5 -11.5 79 3.0 -9.4 359 10 279.9 280.2 274.2 285.4 1.93 10 819 1708 -8.5 -11.5 79 3.0 -9.4 3 10 280.2 280.5 274.4 285.8 1.93 11 799 1900 -8.5 -11.5 79 3.0 -9.4 24 10 282.2 282.5 275.6 287.9 1.98 12 700 2919 -12.1 -15.0 79 2.9 -12.9 140 13 289.1 289.4 278.7 294.2 1.70 13 670 3253 -12.9 -16.1 77 3.2 -13.7 144 16 291.8 292.1 279.9 296.8 1.62 14 538 4889 -24.3 -28.2 70 3.9 -24.9 163 31 297.1 297.2 281.1 299.4 0.70 15 510 5277 -25.7 -29.8 68 4.1 -26.3 168 35 300.0 300.1 282.2 302.1 0.63 16 500 5420 -26.9 -31.2 67 4.3 -27.5 170 36 300.2 300.3 282.2 302.1 0.56 17 400 6990 -39.3 -44.3 59 5.0 -39.6 175 33 303.9 303.9 283.2 304.6 0.19 18 392 7128 -40.1 -45.1 59 5.0 -40.4 174 33 304.6 304.7 283.5 305.2 0.17 19 300 8890 -56.5 -62.5 47 6.0 -56.6 165 36 305.7 305.7 283.7 305.8 0.03 20 296 8975 -57.3 -64.3 41 7.0 -57.4 166 36 305.7 305.8 283.7 305.8 0.02 21 250 10030 -63.9 -70.9 38 7.0 -64.0 180 35 311.1 311.1 285.7 311.1 0.01 22 237 10355 -66.5 -73.5 37 7.0 -66.5 178 30 311.9 311.9 286.0 312.0 0.01 23 228 10588 -67.1 -74.1 36 7.0 -67.1 176 27 314.5 314.5 286.9 314.5 0.01 24 223 10721 -67.5 -74.5 36 7.0 -67.5 175 25 315.9 315.9 287.4 315.9 0.01 25 204 11267 -59.9 -66.9 40 7.0 -60.0 179 18 336.0 336.0 293.3 336.1 0.02 26 200 11390 -60.1 -67.1 39 7.0 -60.2 180 17 337.6 337.6 293.7 337.7 0.02 27 165 12594 -59.5 -67.5 35 8.0 -59.6 147 17 357.7 357.7 298.2 357.8 0.03 28 150 13190 -59.9 -67.9 34 8.0 -60.0 130 17 366.9 366.9 300.0 367.0 0.03 29 100 15700 -62.3 -70.3 33 8.0 -62.4 20 13 407.4 407.4 306.2 407.5 0.03 30 82 16921 -62.9 -71.9 29 9.0 -63.1 335 25 429.9 429.9 308.9 430.1 0.03 31 70 17890 -64.1 -73.1 28 9.0 -64.3 300 35 447.3 447.3 310.6 447.4 0.03 32 51 19820 -67.3 -77.3 23 10.0 -67.5 295 38 482.2 482.2 313.6 482.3 0.02 33 50 19940 -67.1 -77.1 23 10.0 -67.3 295 38 485.4 485.4 313.9 485.5 0.02 34 33 22433 -69.5 -79.5 22 10.0 -69.7 540.2 540.3 317.5 540.4 0.02 TRP 223 10721 -67.5 -74.5 36 7.0 -67.5 175 25 315.9 315.9 287.4 315.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5255.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 74.95 % Est. max temperature: 3.65 C = 38.57 F Sfc-Lift cond lev (LCL): 981.16 mb = 311.29 m = 1021.29 ft T: -12.01 C 700-500 lapse rate: 5.92 C/km ThetaE index: 1.12 C Layer 1000.0- 928.0 mb Conv cond level (CCL): 584.41 mb = 4271.91 m = 14015.28 ft Mean mixing ratio: 1.34 g/kg Conv temperature: 22.88 C = 73.18 F Cap Strength: 25.20 C Lifted Index: 25.23 C Risk: None Lifted Index @300 mb: 25.51 C Lifted Index @700 mb: 18.64 C Showalter Index: 15.56 C Risk: None Total Totals Index: 32.80 C Risk: None Vertical Totals Index: 18.00 C Cross Totals Index: 14.80 C K Index: 3.00 Risk: None Sweat Index: 54.00 Risk: None Energy Index: 4.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.92 J/kg Max Up Vert Vel: 7.61 m/s Conv Inhibition (B-): 40648.46 J/kg Cap Strength: 25.20 C Lift Cond Lev (LCL): 901.70 mb = 963.29 m = 3160.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 196 at 15 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 1010 88 350 3 0.5 -3.0 | 12 17 -3.6 -17.0 1 1000 165 335 7 3.0 -6.3 | 3 20 -1.1 -20.4 2 925 766 325 15 8.6 -12.3 | 350 27 4.5 -26.3 3 850 1420 330 9 4.5 -7.8 | 359 22 0.4 -21.8 4 700 2919 140 13 -8.4 10.0 | 72 13 -12.4 -4.1 5 500 5420 170 36 -6.3 35.5 | 154 24 -10.3 21.4 6 400 6990 175 33 -2.9 32.9 | 160 20 -6.9 18.8 7 300 8890 165 36 -9.3 34.8 | 147 25 -13.4 20.7 8 250 10030 180 35 0.0 35.0 | 169 21 -4.1 21.0 9 223 10721 175 25 -2.2 24.9 | 150 13 -6.3 10.9 10 200 11390 180 17 0.0 17.0 | 126 5 -4.1 3.0 11 150 13190 130 17 -13.0 10.9 | 80 17 -17.1 -3.1 12 100 15700 20 13 -4.4 -12.2 | 18 28 -8.5 -26.3 13 70 17890 300 35 30.3 -17.5 | 320 41 26.2 -31.5 14 50 19940 295 38 34.4 -16.1 | 315 43 30.4 -30.1 Wind Parameters Mean winds (0-6000m): 166.2 at 19.5 knts Storm direction: 196.2 at 14.6 knts Shear (0-3000m) pos: 4.6 neg: 1.6 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 67.0 deg Storm rel helicity (0-3000m) pos: 190.8 neg: -46.5 tot: 144.3 m^2/s^2 ave: 48.1 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 8.9 stream: 4.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.27 Bulk Shear: 106.44 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 ------------------------------------------------------------------------------- 500 331 9 359 22| 0.0 10.2 10.2| 0.0 -36.0 -36.0 -72.0 -0.65| 10.2 -6.7 1000 328 11 355 24| 0.0 4.8 4.8| 11.4 -46.5 -35.1 -35.1 -0.42| 7.7 -3.3 1500 329 11 356 23| 1.6 3.2 4.8| 38.6 -46.5 -7.8 -5.2 -0.09| 7.2 -0.6 2000 338 11 0 24| 3.7 2.4 6.1|102.6 -46.5 56.1 28.1 0.26| 8.0 2.1 2500 347 11 4 25| 4.6 1.9 6.5|162.9 -46.5 116.4 46.6 0.43| 8.7 3.7 3000 338 11 360 24| 4.6 1.6 6.2|190.8 -46.5 144.3 48.1 0.48| 8.9 4.3 4000 140 13 72 13| 4.6 1.2 5.8|227.5 -46.5 181.1 45.3 0.55| 8.0 4.4 5000 160 16 97 10| 4.6 1.0 5.5|274.8 -46.5 228.3 45.7 0.60| 7.5 4.5 6000 166 20 119 10| 3.9 0.8 4.7|299.6 -46.5 253.1 42.2 0.61| 6.7 4.1 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260114.00.gif