UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 10 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 ------------------------------------------------------------------------------- 0 1000 65 220 3 SFC 997 89 -1.1 -6.1 69 5.0 -2.8 220 3 272.3 272.7 270.5 278.9 2.43 2 925 681 -5.5 -10.5 68 5.0 -7.0 220 23 273.7 274.0 270.4 278.9 1.85 3 915 766 -5.9 -11.9 63 6.0 -7.6 219 23 274.1 274.4 270.4 278.8 1.68 4 869 1168 -9.1 -14.1 67 5.0 -10.4 213 24 274.9 275.1 270.6 279.1 1.48 5 850 1339 -8.9 -13.1 72 4.2 -10.1 210 25 276.8 277.1 272.0 281.5 1.64 6 838 1449 -9.9 -13.5 75 3.6 -10.9 212 26 276.9 277.2 272.0 281.5 1.61 7 711 2698 -18.1 -20.3 83 2.2 -18.6 238 34 281.2 281.4 273.6 284.4 1.07 8 700 2815 -16.5 -18.7 83 2.2 -17.0 240 35 284.2 284.4 275.6 287.9 1.25 9 695 2869 -15.9 -18.2 82 2.3 -16.4 240 35 285.5 285.7 276.3 289.4 1.31 10 689 2934 -15.7 -18.3 80 2.6 -16.3 240 35 286.4 286.6 276.8 290.3 1.31 11 605 3904 -19.5 -26.5 54 7.0 -20.7 238 34 292.9 293.0 279.1 295.2 0.72 12 534 4818 -25.9 -35.9 39 10.0 -27.1 236 33 295.8 295.9 280.0 297.0 0.33 13 500 5290 -29.3 -38.3 41 9.0 -30.2 235 33 297.3 297.4 280.6 298.3 0.28 14 435 6272 -35.3 -45.3 35 10.0 -36.0 251 29 301.8 301.8 282.3 302.3 0.15 15 400 6850 -40.3 -50.3 33 10.0 -40.8 260 27 302.6 302.6 282.5 303.0 0.10 16 378 7233 -44.1 -54.1 32 10.0 -44.5 262 29 302.5 302.5 282.5 302.8 0.06 17 347 7803 -47.5 -57.5 31 10.0 -47.8 265 31 305.4 305.4 283.6 305.6 0.05 18 337 7995 -51.1 -60.1 33 9.0 -51.2 266 32 303.1 303.1 282.7 303.2 0.03 19 320 8331 -52.1 -61.1 33 9.0 -52.2 268 34 306.2 306.2 283.9 306.3 0.03 20 305 8643 -51.1 -61.1 29 10.0 -51.3 269 35 311.8 311.9 286.0 312.0 0.03 21 300 8750 -51.5 -61.5 29 10.0 -51.7 270 36 312.8 312.8 286.4 312.9 0.03 22 278 9243 -53.1 -63.1 29 10.0 -53.3 317.3 317.3 287.9 317.5 0.03 23 254 9827 -51.3 -62.3 26 11.0 -51.5 328.3 328.3 291.3 328.4 0.03 24 250 9930 -52.3 -63.3 25 11.0 -52.5 328.3 328.3 291.3 328.4 0.03 25 242 10140 -53.1 -64.1 25 11.0 -53.3 330.2 330.2 291.8 330.3 0.03 26 220 10758 -50.3 -61.3 26 11.0 -50.6 343.6 343.6 295.2 343.8 0.05 27 167 12549 -52.5 -64.5 22 12.0 -52.8 368.1 368.1 300.2 368.3 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5225.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 64.36 % Est. max temperature: 3.45 C = 38.22 F Sfc-Lift cond lev (LCL): 921.86 mb = 707.66 m = 2321.69 ft T: -5.63 C 700-500 lapse rate: 5.17 C/km ThetaE index: 0.10 C Layer 925.0- 869.0 mb Conv cond level (CCL): 818.65 mb = 1626.51 m = 5336.26 ft Mean mixing ratio: 2.01 g/kg Conv temperature: 4.14 C = 39.45 F Cap Strength: 14.69 C Lifted Index: 15.50 C Risk: None Lifted Index @300 mb: 24.01 C Lifted Index @700 mb: 6.98 C Showalter Index: 13.45 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 16.20 C K Index: 5.10 Risk: None Sweat Index: 160.83 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.32 J/kg Max Up Vert Vel: 3.83 m/s Conv Inhibition (B-): 10301.08 J/kg Cap Strength: 15.43 C Lift Cond Lev (LCL): 872.65 mb = 1135.22 m = 3724.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 22 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 ---------------------------------------------------------- 0 997 89 220 3 1.9 2.3 | 89 20 -20.1 -0.4 1 925 681 220 23 14.8 17.6 | 154 17 -7.3 14.9 2 850 1339 210 25 12.5 21.7 | 153 21 -9.6 18.9 3 700 2815 240 35 30.3 17.5 | 209 17 8.2 14.8 4 500 5290 235 33 27.0 18.9 | 197 17 5.0 16.2 5 400 6850 260 27 26.6 4.7 | 246 5 4.5 2.0 6 300 8750 270 36 36.0 -0.0 | 281 14 13.9 -2.7 Wind Parameters Mean winds (0-6000m): 233.0 at 29.7 knts Storm direction: 263.0 at 22.2 knts Shear (0-3000m) pos: 2.9 neg: 3.6 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 118.9 deg Storm rel helicity (0-3000m) pos: 168.4 neg: -2.5 tot: 165.8 m^2/s^2 ave: 55.3 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 6.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.16 Bulk Shear: 46.44 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 ------------------------------------------------------------------------------- 500 220 11 112 16| 0.0 17.4 17.4| 67.8 0.0 67.8 135.6 0.92| 17.4 16.1 1000 218 17 134 16| 0.0 10.9 10.9| 80.4 -0.4 80.0 80.0 0.81| 11.8 9.5 1500 216 20 142 17| 0.9 7.3 8.2| 94.8 -1.2 93.6 62.4 0.78| 9.3 7.2 2000 217 22 150 17| 2.0 5.5 7.5|124.5 -1.2 123.3 61.6 0.81| 8.5 6.9 2500 221 24 158 17| 2.9 4.4 7.3|154.7 -1.2 153.5 61.4 0.84| 8.2 6.8 3000 226 26 167 16| 2.9 3.6 6.5|168.4 -2.5 165.8 55.3 0.84| 7.4 6.2 4000 230 28 177 15| 2.1 2.7 4.9|168.4 -9.1 159.3 39.8 0.78| 5.7 4.4 5000 231 29 183 16| 1.7 2.2 3.9|168.4 -15.5 152.9 30.6 0.72| 4.7 3.4 6000 233 30 186 15| 1.7 1.8 3.5|181.9 -16.7 165.2 27.5 0.68| 4.6 3.1 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260110.12.gif