UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102712.upa.cvt Date: 1200Z 27 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 27 OCT 25 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 1000 91 11.8 2.8 54 9.0 7.3 160 7 285.0 285.8 280.5 298.1 4.68 1 932 674 6.8 -0.2 61 7.0 3.6 165 21 285.6 286.3 280.1 297.1 4.04 2 925 736 6.6 -0.4 61 7.0 3.4 165 23 286.1 286.8 280.2 297.5 4.01 3 900 961 6.2 -3.8 49 10.0 2.0 173 24 287.9 288.5 280.1 297.2 3.20 4 850 1426 2.2 -2.6 71 4.8 0.1 190 27 288.5 289.1 281.0 299.2 3.71 5 821 1705 0.2 -3.9 74 4.1 -1.5 192 28 289.2 289.8 281.0 299.3 3.49 6 807 1843 -0.3 -3.7 78 3.4 -1.7 193 28 290.1 290.7 281.6 300.6 3.60 7 778 2136 -0.3 -15.3 31 15.0 -5.1 195 29 293.2 293.4 280.3 297.7 1.49 8 774 2177 -0.3 -15.3 31 15.0 -5.1 195 29 293.6 293.9 280.6 298.2 1.50 9 700 2974 -4.9 -21.9 25 17.0 -9.4 200 31 297.1 297.2 281.4 300.1 0.95 10 687 3121 -5.7 -22.7 25 17.0 -10.1 201 32 297.8 297.9 281.6 300.6 0.90 11 629 3805 -9.5 -23.5 31 14.0 -12.9 206 34 301.0 301.2 283.0 304.0 0.91 12 500 5540 -19.9 -24.1 69 4.2 -20.8 220 40 308.8 309.0 286.2 312.4 1.09 13 497 5585 -20.3 -24.5 69 4.2 -21.2 221 40 308.8 309.0 286.2 312.3 1.06 14 486 5751 -21.5 -25.4 71 3.9 -22.3 223 40 309.3 309.5 286.3 312.7 1.00 15 400 7160 -32.7 -37.7 61 5.0 -33.2 245 42 312.5 312.6 286.6 313.8 0.37 16 300 9120 -46.9 -51.9 57 5.0 -47.1 262 49 319.3 319.3 288.6 319.7 0.11 17 295 9231 -47.5 -52.5 56 5.0 -47.7 263 49 319.9 320.0 288.8 320.3 0.10 18 255 10175 -57.3 -63.3 46 6.0 -57.4 271 53 319.1 319.1 288.5 319.2 0.03 19 253 10225 -57.5 -63.5 46 6.0 -57.6 272 53 319.5 319.5 288.6 319.6 0.03 20 250 10300 -57.3 -63.3 46 6.0 -57.4 273 53 320.9 320.9 289.0 321.0 0.03 21 200 11720 -55.7 -61.7 47 6.0 -55.8 286 58 344.6 344.6 295.4 344.8 0.05 22 171 12717 -54.9 -61.9 42 7.0 -55.1 295 62 361.7 361.7 299.1 361.9 0.05 23 157 13261 -55.8 -63.5 38 7.7 -56.0 300 64 369.1 369.1 300.4 369.3 0.05 24 150 13550 -56.3 -64.3 36 8.0 -56.5 240 56 373.1 373.1 301.1 373.3 0.04 25 100 16110 -59.1 -72.1 17 13.0 -59.4 238 59 413.5 413.5 307.0 413.7 0.02 26 77 17753 -61.5 -75.5 14 14.0 -61.8 237 61 440.6 440.6 310.0 440.7 0.02 27 70 18350 -59.9 -74.9 12 15.0 -60.3 236 62 456.2 456.2 311.4 456.4 0.02 28 67 18624 -58.3 -73.3 13 15.0 -58.7 236 62 465.5 465.5 312.3 465.6 0.03 29 50 20450 -61.3 -77.3 10 16.0 -61.7 235 64 499.0 499.0 314.9 499.2 0.02 30 49 20575 -62.1 -78.1 10 16.0 -62.5 234 64 500.0 500.0 314.9 500.1 0.02 31 45 21103 -59.5 -75.5 11 16.0 -60.1 234 65 518.7 518.7 316.2 518.9 0.03 32 39 21992 -62.1 -79.1 9 17.0 -62.6 233 66 533.8 533.8 317.2 533.9 0.02 33 30 23620 -59.7 -77.7 8 18.0 -60.6 232 68 581.9 581.9 319.8 582.1 0.03 34 26 24523 -56.9 -74.9 9 18.0 -58.3 231 69 614.1 614.2 321.3 614.6 0.06 35 21 25866 -61.3 -79.3 7 18.0 -62.3 230 71 639.5 639.6 322.3 639.8 0.04 36 20 26170 -59.9 -77.9 8 18.0 -61.2 230 71 652.8 652.8 322.8 653.2 0.05 37 18 26833 -56.9 -76.9 6 20.0 -58.8 244 74 682.3 682.3 323.9 682.8 0.06 38 15 27988 -57.1 -77.1 6 20.0 -59.2 269 79 718.1 718.1 325.0 718.7 0.07 39 14 28420 -60.9 -79.9 6 19.0 -62.4 279 81 719.5 719.6 325.1 720.0 0.05 40 10 30550 -53.3 -74.3 6 21.0 -57.3 325 91 820.6 820.7 327.8 822.2 0.16 41 9.8 30680 -52.3 -74.3 5 22.0 -56.7 829.1 829.2 328.0 830.8 0.17 TRP 255 10175 -57.3 -63.3 46 6.0 -57.4 319.1 319.1 288.5 319.2 0.03 WND 157 13261 -55.8 -63.5 38 7.7 -56.0 300 64 369.1 369.1 300.4 369.3 0.05 Sounding variables and indices 1000-500 mb thick: 5448.76 m Freezing level: 815.40 mb = 1760.32 m = 5775.24 ft Wetbulb zero: 847.58 mb = 1448.94 m = 4753.70 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 47.07 % Est. max temperature: 15.30 C = 59.54 F Sfc-Lift cond lev (LCL): 872.39 mb = 1214.41 m = 3984.24 ft T: 4.02 C 700-500 lapse rate: 5.85 C/km ThetaE index: 2.85 C Layer 778.0- 774.0 mb Conv cond level (CCL): 724.86 mb = 2697.21 m = 8849.00 ft Mean mixing ratio: 4.14 g/kg Conv temperature: 22.71 C = 72.88 F Cap Strength: 7.41 C Lifted Index: 10.78 C Risk: None Lifted Index @300 mb: 15.48 C Lifted Index @700 mb: 5.98 C Showalter Index: 9.64 C Risk: None Total Totals Index: 39.40 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 17.30 C K Index: 2.50 Risk: None Sweat Index: 181.50 Risk: None Energy Index: 2.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.60 J/kg Max Up Vert Vel: 4.38 m/s Conv Inhibition (B-): 50425.77 J/kg Cap Strength: 10.49 C Lift Cond Lev (LCL): 839.47 mb = 1526.31 m = 5007.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 23 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 1000 91 160 7 -2.4 6.6 | 71 22 -21.2 -7.1 1 925 736 165 23 -6.0 22.2 | 109 26 -24.8 8.5 2 850 1426 190 27 4.7 26.6 | 132 19 -14.1 12.9 3 700 2974 200 31 10.6 29.1 | 152 17 -8.2 15.4 4 500 5540 220 40 25.7 30.6 | 202 18 6.9 16.9 5 400 7160 245 42 38.1 17.7 | 258 20 19.2 4.1 6 255 10175 7 157 13261 300 64 55.4 -32.0 | 321 59 36.6 -45.7 8 150 13550 240 56 48.5 28.0 | 244 33 29.7 14.3 9 20 26170 230 71 54.4 45.6 | 228 48 35.6 31.9 10 10 30550 325 91 52.2 -74.5 | 339 94 33.4 -88.2 Wind Parameters Mean winds (0-6000m): 204.0 at 31.0 knts Storm direction: 234.0 at 23.3 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 82.6 deg Storm rel helicity (0-3000m) pos: 184.8 neg: 0.0 tot: 184.8 m^2/s^2 ave: 61.6 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 5.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.14 Bulk Shear: 68.21 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 ------------------------------------------------------------------------------- 500 164 13 87 23| 12.8 0.0 12.8| 74.3 0.0 74.3 148.6 0.98| 12.8 12.5 1000 168 18 100 23| 9.5 0.0 9.5|126.4 0.0 126.4 126.4 0.93| 11.1 10.3 1500 176 21 109 22| 7.5 0.0 7.5|154.9 0.0 154.9 103.3 0.90| 9.6 8.7 2000 181 23 116 21| 6.0 0.0 6.0|164.6 0.0 164.6 82.3 0.91| 7.7 7.0 2500 185 24 122 20| 5.1 0.0 5.1|174.3 0.0 174.3 69.7 0.91| 6.6 6.0 3000 188 25 126 19| 4.5 0.0 4.5|184.8 0.0 184.8 61.6 0.91| 5.9 5.4 4000 193 27 135 18| 4.0 0.0 4.0|210.7 0.0 210.7 52.7 0.93| 5.2 4.8 5000 199 29 146 17| 3.6 0.0 3.6|238.4 0.0 238.4 47.7 0.93| 4.8 4.5 6000 204 31 157 16| 3.3 0.0 3.3|279.9 0.0 279.9 46.7 0.94| 4.7 4.5 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251027.12.gif