UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100612.upa.cvt Date: 1200Z 6 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 6 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 1007 91 17.2 9.2 59 8.0 12.6 210 5 289.8 291.1 285.4 310.4 7.26 1 1000 150 16.2 7.2 55 9.0 11.2 205 7 289.4 290.5 284.4 307.5 6.37 2 929 768 8.4 2.4 66 6.0 5.5 224 9 287.5 288.4 282.0 301.5 4.89 3 925 804 8.2 2.2 66 6.0 5.2 225 9 287.7 288.5 282.0 301.5 4.85 4 850 1495 4.2 -0.2 73 4.4 2.1 230 12 290.5 291.3 282.7 303.4 4.43 5 803 1957 2.6 -1.1 77 3.7 0.9 233 14 293.6 294.4 284.0 306.5 4.39 6 767 2326 -0.9 -4.2 78 3.3 -2.3 235 16 293.7 294.4 283.2 304.5 3.65 7 761 2388 -1.9 -6.6 70 4.7 -3.8 236 16 293.3 293.8 282.3 302.4 3.06 8 730 2723 3.2 -16.8 21 20.0 -3.6 238 17 302.4 302.6 284.1 306.9 1.40 9 719 2846 2.6 -24.4 12 27.0 -5.0 239 18 303.0 303.2 283.6 305.5 0.74 10 700 3062 2.0 -23.0 14 25.0 -5.4 240 19 304.7 304.9 284.4 307.5 0.86 11 666 3464 1.2 -11.8 37 13.0 -3.9 246 21 308.2 308.6 287.3 315.6 2.32 12 662 3512 0.2 -9.8 47 10.0 -3.8 247 21 307.6 308.1 287.5 316.2 2.74 13 587 4465 -7.1 -17.1 45 10.0 -10.3 261 25 309.8 310.2 287.2 315.4 1.70 14 500 5700 -14.5 -23.5 46 9.0 -16.8 280 31 315.4 315.6 288.5 319.3 1.15 15 482 5975 -16.1 -25.1 46 9.0 -18.3 277 30 316.7 316.9 288.8 320.3 1.03 16 418 7023 -24.9 -40.9 21 16.0 -26.9 264 26 318.6 318.6 288.6 319.5 0.26 17 400 7340 -27.3 -41.3 25 14.0 -28.9 260 25 319.5 319.6 288.9 320.5 0.26 18 373 7842 -30.7 -44.7 24 14.0 -32.0 261 30 321.5 321.5 289.4 322.2 0.19 19 321 8890 -40.5 -52.5 26 12.0 -41.1 264 40 322.0 322.0 289.5 322.3 0.09 20 300 9350 -43.3 -54.3 29 11.0 -43.8 265 44 324.3 324.3 290.2 324.6 0.08 21 250 10550 -52.3 -60.3 38 8.0 -52.5 255 62 328.3 328.3 291.3 328.5 0.05 22 246 10654 -53.1 -61.9 34 8.8 -53.3 245 66 328.6 328.6 291.4 328.8 0.04 23 245 10681 -53.3 -62.3 33 9.0 -53.5 250 64 328.7 328.7 291.4 328.9 0.04 24 227 11174 -52.1 -60.1 38 8.0 -52.3 254 61 337.8 337.8 293.8 338.0 0.05 25 200 12000 -49.5 -59.5 30 10.0 -49.8 260 56 354.4 354.4 297.6 354.7 0.06 26 199 12033 -49.3 -59.3 30 10.0 -49.7 260 56 355.2 355.2 297.8 355.5 0.06 27 158 13513 -57.1 -70.1 18 13.0 -57.3 280 54 366.2 366.2 299.9 366.3 0.02 28 150 13840 -58.1 -72.1 15 14.0 -58.3 285 54 370.0 370.0 300.6 370.0 0.02 29 130 14745 -58.3 -73.3 13 15.0 -58.6 273 51 385.1 385.1 303.1 385.1 0.01 30 114 15565 -63.1 -78.1 11 15.0 -63.3 261 49 390.9 390.9 303.9 390.9 0.01 31 100 16380 -59.9 -74.9 12 15.0 -60.2 250 46 412.0 412.0 306.7 412.1 0.01 32 90 17040 -56.7 -72.7 12 16.0 -57.1 265 42 431.0 431.0 309.0 431.1 0.02 33 79 17856 -60.7 -76.7 10 16.0 -61.0 283 37 439.1 439.1 309.8 439.1 0.01 34 71 18521 -58.3 -74.3 11 16.0 -58.7 298 34 457.8 457.8 311.6 457.9 0.02 35 70 18610 -59.3 -76.3 9 17.0 -59.7 300 33 457.5 457.5 311.5 457.6 0.02 36 67 18884 -60.7 -77.7 9 17.0 -61.1 292 34 460.3 460.3 311.8 460.3 0.01 37 63 19271 -56.9 -73.9 10 17.0 -57.5 281 35 476.8 476.8 313.2 477.0 0.03 38 50 20720 -61.7 -78.7 9 17.0 -62.1 240 38 498.1 498.1 314.8 498.2 0.02 39 47 21101 -62.5 -80.5 7 18.0 -62.9 245 37 505.1 505.1 315.3 505.1 0.01 40 42 21800 -58.5 -77.5 7 19.0 -59.3 254 34 531.5 531.5 317.0 531.6 0.02 41 35 22931 -63.3 -81.3 7 18.0 -63.8 268 30 547.4 547.4 317.9 547.5 0.02 42 31 23678 -61.9 -80.9 6 19.0 -62.6 277 28 570.5 570.5 319.2 570.6 0.02 43 30 23880 -62.9 -81.9 6 19.0 -63.5 280 27 573.2 573.2 319.3 573.3 0.02 44 23 25536 -58.7 -78.7 6 20.0 -60.0 254 34 630.8 630.8 321.9 631.0 0.04 45 21 26106 -61.1 -80.1 6 19.0 -62.1 245 37 640.2 640.2 322.3 640.4 0.03 46 20 26410 -59.9 -78.9 7 19.0 -61.2 240 38 652.8 652.8 322.8 653.1 0.04 47 10 30800 -52.7 -75.7 5 23.0 -57.0 285 36 822.8 822.9 327.8 824.2 0.13 TRP 245 10681 -53.3 -62.3 33 9.0 -53.5 250 64 328.7 328.7 291.4 328.9 0.04 WND 246 10654 -53.1 -61.9 34 8.8 -53.3 245 66 328.6 328.6 291.4 328.8 0.04 Sounding variables and indices 1000-500 mb thick: 5550.00 m Freezing level: 776.26 mb = 2230.81 m = 7318.85 ft Freezing level: 749.45 mb = 2512.82 m = 8244.05 ft Freezing level: 659.95 mb = 3538.32 m = 11608.53 ft Wetbulb zero: 792.96 mb = 2057.95 m = 6751.73 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 51.74 % Est. max temperature: 17.70 C = 63.86 F Sfc-Lift cond lev (LCL): 893.54 mb = 1086.76 m = 3565.44 ft T: 6.56 C 700-500 lapse rate: 6.25 C/km ThetaE index: 8.89 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 795.69 mb = 2030.35 m = 6661.17 ft Mean mixing ratio: 5.52 g/kg Conv temperature: 21.07 C = 69.92 F Cap Strength: 10.97 C Lifted Index: 11.61 C Risk: None Lifted Index @300 mb: 14.45 C Lifted Index @700 mb: 9.13 C Showalter Index: 12.14 C Risk: None Total Totals Index: 33.00 C Risk: None Vertical Totals Index: 18.70 C Cross Totals Index: 14.30 C K Index: -6.50 Risk: None Sweat Index: 55.07 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.96 J/kg Max Up Vert Vel: 1.39 m/s Conv Inhibition (B-): 49855.30 J/kg Cap Strength: 11.37 C Lift Cond Lev (LCL): 858.85 mb = 1410.40 m = 4627.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 286 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 1007 91 210 5 2.5 4.3 | 126 14 -11.4 8.3 1 1000 150 205 7 3.0 6.3 | 133 15 -11.0 10.3 2 925 804 225 9 6.4 6.4 | 144 13 -7.6 10.3 3 700 3062 240 19 16.5 9.5 | 191 14 2.5 13.5 4 500 5700 280 31 30.5 -5.4 | 275 17 16.6 -1.4 5 400 7340 260 25 24.6 4.3 | 232 14 10.7 8.3 6 300 9350 265 44 43.8 3.8 | 255 31 29.9 7.8 7 250 10550 255 62 59.9 16.0 | 246 50 46.0 20.0 8 246 10654 245 66 59.8 27.9 | 235 56 45.9 31.9 9 245 10681 250 64 60.1 21.9 | 241 53 46.2 25.9 10 200 12000 260 56 55.1 9.7 | 252 43 41.2 13.7 11 150 13840 285 54 52.2 -14.0 | 285 40 38.2 -10.0 12 100 16380 250 46 43.2 15.7 | 236 35 29.3 19.7 13 70 18610 300 33 28.6 -16.5 | 311 19 14.7 -12.5 14 50 20720 240 38 32.9 19.0 | 220 30 19.0 23.0 15 30 23880 280 27 26.6 -4.7 | 273 13 12.7 -0.7 16 20 26410 240 38 32.9 19.0 | 220 30 19.0 23.0 17 10 30800 285 36 34.8 -9.3 | 284 22 20.9 -5.3 Wind Parameters Mean winds (0-6000m): 255.9 at 19.3 knts Storm direction: 285.9 at 14.5 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 65.4 deg Storm rel helicity (0-3000m) pos: 53.6 neg: 0.0 tot: 53.6 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 29.28 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 ------------------------------------------------------------------------------- 500 212 7 136 14| 3.6 0.0 3.6| 13.7 0.0 13.7 27.4 0.85| 4.3 3.7 1000 219 8 140 14| 2.9 0.0 2.9| 21.0 0.0 21.0 21.0 0.86| 3.4 2.9 1500 223 9 145 13| 2.7 0.0 2.7| 28.8 0.0 28.8 19.2 0.89| 3.1 2.8 2000 226 10 150 13| 2.7 0.0 2.7| 36.7 0.0 36.7 18.4 0.91| 2.9 2.7 2500 229 12 156 13| 2.6 0.0 2.6| 44.9 0.0 44.9 18.0 0.93| 2.8 2.6 3000 233 13 161 12| 2.6 0.0 2.6| 53.6 0.0 53.6 17.9 0.94| 2.8 2.6 4000 238 15 173 12| 2.6 0.0 2.6| 79.4 0.0 79.4 19.8 0.95| 3.0 2.9 5000 247 17 189 11| 2.7 0.0 2.7|109.1 0.0 109.1 21.8 0.96| 3.3 3.1 6000 256 19 209 10| 2.5 0.2 2.7|130.2 -11.1 119.1 19.9 0.83| 3.4 2.8 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251006.12.gif