UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011412.upa.cvt Date: 1200Z 14 JAN 26 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 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 1012 88 -7.9 -13.9 62 6.0 -9.4 290 3 264.3 264.6 263.1 267.9 1.29 1 1000 180 -9.5 -17.5 52 8.0 -11.2 315 5 263.6 263.8 262.0 266.3 0.97 2 989 265 -10.9 -18.9 52 8.0 -12.5 315 6 263.1 263.2 261.3 265.5 0.87 3 962 478 -11.9 -19.9 51 8.0 -13.4 315 9 264.2 264.3 262.1 266.4 0.82 4 940 655 -10.3 -18.3 52 8.0 -12.0 315 11 267.5 267.7 264.8 270.2 0.96 5 925 779 -11.3 -19.3 52 8.0 -12.9 315 13 267.8 267.9 264.8 270.3 0.90 6 916 854 -11.5 -19.5 52 8.0 -13.1 313 12 268.3 268.4 265.2 270.8 0.89 7 850 1429 -10.1 -18.1 52 8.0 -11.9 295 3 275.6 275.7 270.4 278.7 1.08 8 827 1641 -9.7 -19.7 44 10.0 -11.9 279 4 278.2 278.3 271.7 281.0 0.97 9 739 2501 -14.7 -27.7 32 13.0 -16.9 216 10 281.8 281.9 273.1 283.4 0.53 10 713 2773 -13.7 -28.7 27 15.0 -16.3 195 12 285.8 285.9 275.3 287.4 0.50 11 700 2913 -14.1 -29.1 27 15.0 -16.7 185 13 286.9 287.0 275.9 288.4 0.49 12 694 2978 -14.1 -29.1 27 15.0 -16.7 185 14 287.6 287.7 276.2 289.2 0.50 13 562 4550 -20.9 -28.9 49 8.0 -22.2 178 29 297.4 297.6 281.1 299.5 0.62 14 557 4616 -21.1 -29.1 49 8.0 -22.4 178 30 298.0 298.1 281.3 300.0 0.62 15 500 5400 -26.9 -34.9 47 8.0 -27.9 175 38 300.2 300.3 282.0 301.6 0.39 16 400 6970 -39.7 -49.7 34 10.0 -40.2 180 48 303.4 303.4 282.9 303.8 0.10 17 300 8870 -55.7 -68.7 18 13.0 -55.8 180 54 306.8 306.8 284.1 306.9 0.01 18 279 9331 -59.2 -73.0 15 13.8 -59.3 180 60 308.2 308.2 284.7 308.2 0.01 19 275 9422 -59.9 -73.9 14 14.0 -60.0 180 57 308.5 308.5 284.8 308.5 0.01 20 274 9445 -60.3 -74.3 14 14.0 -60.4 180 57 308.2 308.2 284.7 308.3 0.01 21 273 9468 -60.3 -74.3 14 14.0 -60.4 180 56 308.6 308.6 284.8 308.6 0.01 22 250 10020 -59.9 -73.9 14 14.0 -60.0 180 46 317.0 317.0 287.8 317.0 0.01 23 220 10821 -57.3 -72.3 13 15.0 -57.5 180 26 332.8 332.8 292.5 332.9 0.01 24 209 11144 -58.7 -73.7 13 15.0 -58.9 180 18 335.6 335.6 293.2 335.6 0.01 25 200 11420 -58.1 -73.1 13 15.0 -58.3 180 11 340.8 340.8 294.5 340.8 0.01 26 186 11878 -55.9 -71.9 12 16.0 -56.1 206 10 351.5 351.5 297.0 351.5 0.01 27 150 13240 -57.3 -74.3 10 17.0 -57.6 285 7 371.4 371.4 300.8 371.4 0.01 28 140 13675 -58.9 -77.9 7 19.0 -59.1 298 9 375.9 375.9 301.6 376.0 0.01 29 100 15790 -58.5 -79.5 5 21.0 -58.9 360 21 414.7 414.7 307.1 414.7 0.01 30 71 17932 -60.1 -80.1 6 20.0 -60.5 355 25 454.0 454.0 311.3 454.0 0.01 31 70 18020 -60.5 -80.5 6 20.0 -60.9 355 25 455.0 455.0 311.3 455.0 0.01 32 58 19177 -64.5 -84.5 5 20.0 -64.8 333 32 471.1 471.1 312.7 471.1 0.01 33 50 20080 -65.1 -84.1 6 19.0 -65.4 315 38 490.1 490.1 314.2 490.1 0.01 34 43 20996 -66.1 -85.1 5 19.0 -66.4 312 44 509.2 509.2 315.6 509.3 0.01 35 30 23170 -67.5 -86.5 5 19.0 -67.8 304 60 560.6 560.6 318.7 560.7 0.01 36 26 24031 -68.9 -87.9 5 19.0 -69.2 301 66 580.1 580.1 319.7 580.1 0.01 37 20 25620 -64.9 -83.9 6 19.0 -65.6 295 77 637.5 637.5 322.2 637.6 0.02 38 15 27377 -64.3 -84.3 5 20.0 -65.3 694.2 694.2 324.3 694.4 0.02 39 11 29342 -49.5 -71.5 6 22.0 -54.5 812.3 812.4 327.6 814.6 0.22 TRP 273 9468 -60.3 -74.3 14 14.0 -60.4 180 56 308.6 308.6 284.8 308.6 0.01 WND 279 9331 -59.2 -73.0 15 13.8 -59.3 180 60 308.2 308.2 284.7 308.2 0.01 Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 42.56 % Est. max temperature: 1.98 C = 35.56 F Sfc-Lift cond lev (LCL): 919.41 mb = 825.48 m = 2708.22 ft T: -11.42 C 700-500 lapse rate: 5.15 C/km ThetaE index: 2.38 C Layer 1000.0- 962.0 mb Conv cond level (CCL): 510.13 mb = 5254.25 m = 17238.13 ft Mean mixing ratio: 0.91 g/kg Conv temperature: 27.70 C = 81.86 F Cap Strength: 25.70 C Lifted Index: 26.63 C Risk: None Lifted Index @300 mb: 27.60 C Lifted Index @700 mb: 18.11 C Showalter Index: 18.02 C Risk: None Total Totals Index: 25.60 C Risk: None Vertical Totals Index: 16.80 C Cross Totals Index: 8.80 C K Index: -16.30 Risk: None Sweat Index: 44.00 Risk: None Energy Index: 4.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.96 J/kg Max Up Vert Vel: 7.07 m/s Conv Inhibition (B-): 62311.15 J/kg Cap Strength: 26.52 C Lift Cond Lev (LCL): 846.59 mb = 1460.05 m = 4790.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 214 at 14 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 1012 88 290 3 2.8 -1.0 | 22 14 -5.1 -13.0 1 1000 180 315 5 3.5 -3.5 | 16 16 -4.4 -15.5 2 925 779 315 13 9.2 -9.2 | 357 21 1.2 -21.1 3 850 1429 295 3 2.7 -1.3 | 22 14 -5.2 -13.2 4 700 2913 185 13 1.1 13.0 | 98 7 -6.8 1.0 5 500 5400 175 38 -3.3 37.9 | 156 28 -11.3 25.9 6 400 6970 180 48 0.0 48.0 | 168 37 -8.0 36.1 7 300 8870 180 54 0.0 54.0 | 169 43 -8.0 42.1 8 279 9331 180 60 0.0 60.0 | 171 49 -8.0 48.1 9 273 9468 180 56 0.0 56.0 | 170 45 -8.0 44.1 10 250 10020 180 46 0.0 46.0 | 167 35 -8.0 34.1 11 200 11420 180 11 0.0 11.0 | 83 8 -8.0 -0.9 12 150 13240 285 7 6.8 -1.8 | 5 14 -1.2 -13.8 13 100 15790 360 21 -0.0 -21.0 | 14 34 -8.0 -32.9 14 70 18020 355 25 2.2 -24.9 | 9 37 -5.8 -36.8 15 50 20080 315 38 26.9 -26.9 | 334 43 18.9 -38.8 16 20 25620 295 77 69.8 -32.5 | 306 76 61.8 -44.5 Wind Parameters Mean winds (0-6000m): 183.7 at 19.1 knts Storm direction: 213.7 at 14.3 knts Shear (0-3000m) pos: 1.3 neg: 3.9 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 90.4 deg Storm rel helicity (0-3000m) pos: 40.6 neg: -44.2 tot: -3.7 m^2/s^2 ave: -1.2 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.32 Bulk Shear: 78.02 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 ------------------------------------------------------------------------------- 500 314 7 10 17| 8.1 0.0 8.1| 0.0 -26.1 -26.1 -52.2 -0.73| 8.3 -6.0 1000 313 9 4 18| 4.0 1.4 5.4| 11.8 -35.4 -23.5 -23.5 -0.34| 7.9 -2.7 1500 312 8 7 17| 2.7 2.5 5.2| 28.7 -37.7 -9.0 -6.0 -0.08| 7.3 -0.6 2000 302 7 7 16| 2.0 2.7 4.7| 28.7 -44.2 -15.5 -7.7 -0.14| 6.8 -0.9 2500 282 8 2 14| 1.6 3.5 5.1| 32.8 -44.2 -11.4 -4.6 -0.01| 6.8 -0.1 3000 253 8 360 9| 1.3 3.9 5.3| 40.6 -44.2 -3.7 -1.2 0.13| 6.9 0.9 4000 207 11 54 4| 1.0 4.2 5.3| 57.5 -44.2 13.3 3.3 0.23| 6.5 1.5 5000 190 15 118 6| 0.8 4.5 5.3| 69.4 -44.2 25.2 5.0 0.23| 6.2 1.4 6000 184 19 137 10| 0.5 4.1 4.6| 93.3 -44.2 49.1 8.2 0.25| 5.9 1.4 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20260114.12.gif