UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010812.upa.cvt Date: 1200Z 8 JAN 26 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 8 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 1001 91 1.2 0.0 92 1.2 0.7 135 3 274.3 274.9 273.8 284.6 3.82 1 1000 99 1.2 -0.1 91 1.3 0.7 135 3 274.4 275.0 273.8 284.6 3.79 2 965 385 -2.1 -4.1 86 2.0 -2.9 158 14 273.8 274.3 272.2 281.8 2.92 3 940 598 5.6 1.2 73 4.4 3.5 175 22 283.7 284.5 279.6 296.2 4.44 4 925 730 5.6 0.6 70 5.0 3.3 185 27 285.0 285.8 280.1 297.2 4.32 5 880 1138 6.0 -2.0 56 8.0 2.4 188 28 289.5 290.2 281.5 300.4 3.75 6 850 1420 3.6 -7.4 44 11.0 -0.7 190 29 289.9 290.4 280.3 297.5 2.58 7 841 1506 3.0 -8.0 44 11.0 -1.2 190 29 290.2 290.6 280.3 297.5 2.48 8 800 1908 -0.5 -9.5 51 9.0 -3.8 192 28 290.6 291.0 280.3 297.5 2.32 9 700 2965 -5.7 -9.5 75 3.8 -7.1 195 27 296.2 296.7 283.1 304.2 2.66 10 686 3123 -6.5 -10.0 76 3.5 -7.8 197 27 297.0 297.5 283.4 304.9 2.60 11 642 3636 -10.7 -14.4 74 3.7 -11.8 204 26 297.9 298.3 283.0 303.9 1.95 12 617 3941 -11.7 -15.1 76 3.4 -12.8 208 26 300.2 300.5 283.8 306.2 1.92 13 587 4321 -13.1 -18.1 66 5.0 -14.5 213 26 302.8 303.1 284.5 307.8 1.57 14 500 5520 -22.5 -28.5 58 6.0 -23.5 230 25 305.6 305.7 284.6 308.0 0.73 15 400 7120 -34.3 -40.3 55 6.0 -34.8 235 23 310.4 310.5 285.8 311.4 0.28 16 393 7243 -35.1 -42.1 49 7.0 -35.7 234 23 310.9 311.0 285.9 311.8 0.24 17 300 9060 -51.7 -60.7 33 9.0 -51.9 225 27 312.5 312.5 286.2 312.6 0.04 18 282 9457 -55.1 -64.1 32 9.0 -55.2 237 30 313.2 313.2 286.5 313.3 0.02 19 273 9662 -58.1 -67.1 31 9.0 -58.2 243 31 311.7 311.7 285.9 311.8 0.02 20 266 9825 -58.9 -68.9 26 10.0 -59.0 248 32 312.9 312.9 286.4 313.0 0.01 21 250 10210 -61.7 -71.7 25 10.0 -61.8 260 35 314.3 314.3 286.9 314.4 0.01 22 236 10565 -64.9 -74.9 24 10.0 -65.0 235 28 314.7 314.7 287.0 314.8 0.01 23 233 10643 -65.5 -74.5 28 9.0 -65.5 230 27 315.0 315.0 287.1 315.0 0.01 24 214 11164 -62.7 -72.7 25 10.0 -62.8 249 38 327.1 327.1 290.9 327.1 0.01 25 200 11580 -63.9 -73.9 24 10.0 -64.0 265 46 331.6 331.6 292.2 331.6 0.01 26 189 11925 -64.7 -74.7 24 10.0 -64.8 262 47 335.7 335.7 293.2 335.7 0.01 27 150 13340 -62.5 -73.5 21 11.0 -62.6 250 50 362.4 362.4 299.2 362.5 0.01 28 129 14272 -61.5 -73.5 19 12.0 -61.7 242 57 380.2 380.2 302.3 380.2 0.01 29 116 14927 -63.7 -74.7 21 11.0 -63.8 237 62 387.8 387.8 303.5 387.9 0.01 30 102 15718 -62.7 -74.7 18 12.0 -62.9 230 68 404.3 404.3 305.8 404.4 0.01 31 100 15840 -62.5 -74.5 18 12.0 -62.7 229 69 407.0 407.0 306.2 407.0 0.02 32 81 17147 -60.7 -73.7 16 13.0 -61.0 219 79 435.9 435.9 309.5 436.1 0.02 33 70 18050 -63.7 -77.7 13 14.0 -63.9 211 86 448.1 448.1 310.7 448.2 0.01 34 68 18228 -63.9 -77.9 13 14.0 -64.1 210 87 451.4 451.4 311.0 451.5 0.01 35 51 19998 -62.6 -77.5 12 14.9 -63.0 195 101 493.2 493.2 314.5 493.3 0.02 36 50 20120 -62.5 -77.5 12 15.0 -62.9 195 101 496.2 496.2 314.7 496.3 0.02 37 46 20636 -60.9 -75.9 12 15.0 -61.4 512.0 512.0 315.8 512.2 0.03 38 36 22148 -64.3 -79.3 11 15.0 -64.7 540.4 540.4 317.5 540.6 0.02 TRP 233 10643 -65.5 -74.5 28 9.0 -65.5 230 27 315.0 315.0 287.1 315.0 0.01 WND 51 19998 -62.6 -77.5 12 14.9 -63.0 195 101 493.2 493.2 314.5 493.3 0.02 Sounding variables and indices 1000-500 mb thick: 5421.00 m Freezing level: 987.27 mb = 203.12 m = 666.38 ft Freezing level: 958.18 mb = 443.30 m = 1454.37 ft Freezing level: 805.86 mb = 1850.77 m = 6072.01 ft Wetbulb zero: 993.39 mb = 152.33 m = 499.76 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 65.64 % Est. max temperature: 16.84 C = 62.31 F Sfc-Lift cond lev (LCL): 982.37 mb = 241.99 m = 793.91 ft T: -0.45 C 700-500 lapse rate: 6.58 C/km ThetaE index: 2.89 C Layer 850.0- 841.0 mb Conv cond level (CCL): 983.73 mb = 230.82 m = 757.29 ft Mean mixing ratio: 3.80 g/kg Conv temperature: 1.04 C = 33.88 F Cap Strength: 12.78 C Lifted Index: 13.40 C Risk: None Lifted Index @300 mb: 15.66 C Lifted Index @700 mb: 9.63 C Showalter Index: 8.18 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 26.10 C Cross Totals Index: 15.10 C K Index: 14.90 Risk: None Sweat Index: 188.35 Risk: None Energy Index: 2.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.95 J/kg Max Up Vert Vel: 11.74 m/s Conv Inhibition (B-): 33773.42 J/kg Cap Strength: 13.37 C Lift Cond Lev (LCL): 900.78 mb = 946.81 m = 3106.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 233 at 19 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 1001 91 135 3 -2.1 2.1 | 62 20 -17.4 -9.3 1 1000 99 135 3 -2.1 2.1 | 62 20 -17.4 -9.3 2 925 730 185 27 2.4 26.9 | 140 20 -12.9 15.5 3 850 1420 190 29 5.0 28.6 | 149 20 -10.2 17.1 4 700 2965 195 27 7.0 26.1 | 150 17 -8.3 14.6 5 500 5520 230 25 19.2 16.1 | 220 6 3.9 4.6 6 400 7120 235 23 18.8 13.2 | 244 4 3.6 1.8 7 300 9060 225 27 19.1 19.1 | 206 9 3.8 7.7 8 250 10210 260 35 34.5 6.1 | 286 20 19.2 -5.4 9 233 10643 230 27 20.7 17.4 | 222 8 5.4 5.9 10 200 11580 265 46 45.8 4.0 | 284 31 30.5 -7.4 11 150 13340 250 50 47.0 17.1 | 260 32 31.7 5.7 12 51 19998 195 101 26.1 97.6 | 187 87 10.9 86.1 13 50 20120 195 101 26.1 97.6 | 187 87 10.9 86.1 Wind Parameters Mean winds (0-6000m): 203.2 at 25.4 knts Storm direction: 233.2 at 19.1 knts Shear (0-3000m) pos: 4.4 neg: 0.0 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 90.4 deg Storm rel helicity (0-3000m) pos: 169.6 neg: 0.0 tot: 169.6 m^2/s^2 ave: 56.5 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 6.0 stream: 5.5 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 1.86 Bulk Shear: 37.14 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 ------------------------------------------------------------------------------- 500 169 12 92 18| 20.0 0.0 20.0|111.0 0.0 111.0 222.0 1.00| 21.4 21.3 1000 183 19 119 16| 13.5 0.0 13.5|157.2 0.0 157.2 157.2 1.00| 15.2 15.1 1500 186 22 130 17| 9.3 0.0 9.3|165.5 0.0 165.5 110.4 0.99| 10.7 10.6 2000 188 24 135 17| 6.8 0.0 6.8|166.4 0.0 166.4 83.2 0.96| 8.3 8.0 2500 189 25 139 17| 5.4 0.0 5.4|167.0 0.0 167.0 66.8 0.94| 6.9 6.4 3000 190 25 141 17| 4.4 0.0 4.4|169.6 0.0 169.6 56.5 0.91| 6.0 5.5 4000 193 25 145 16| 3.3 0.0 3.3|184.4 0.0 184.4 46.1 0.87| 5.3 4.6 5000 198 26 150 15| 2.6 0.0 2.6|195.4 0.0 195.4 39.1 0.85| 4.9 4.2 6000 203 25 156 13| 2.1 0.0 2.1|200.4 0.0 200.4 33.4 0.85| 4.4 3.7 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260108.12.gif