UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100712.upa.cvt Date: 1200Z 7 OCT 25 Searching for X4247... Searching the city database file for: X4247 ... Date:1200Z 7 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 1009 94 19.8 6.8 43 13.0 12.5 130 5 292.2 293.3 285.3 309.9 6.14 1 1000 171 18.2 6.2 45 12.0 11.6 130 7 291.4 292.4 284.7 308.4 5.95 2 925 830 11.8 2.8 54 9.0 7.2 140 11 291.4 292.3 283.8 306.0 5.06 3 895 1105 8.8 0.8 57 8.0 4.9 140 11 291.0 291.8 283.1 304.2 4.53 4 850 1530 5.0 -1.0 65 6.0 2.2 140 11 291.4 292.1 282.8 303.5 4.18 5 803 1991 1.6 -3.3 70 4.9 -0.5 169 10 292.5 293.2 282.8 303.5 3.73 6 796 2062 1.6 -3.1 71 4.7 -0.4 174 10 293.3 294.0 283.2 304.5 3.82 7 769 2340 3.2 -5.8 52 9.0 -0.6 192 10 297.9 298.5 284.4 307.6 3.22 8 742 2629 1.2 -6.8 55 8.0 -2.1 210 10 298.8 299.4 284.7 308.2 3.09 9 719 2883 2.6 -10.4 38 13.0 -2.5 226 9 303.0 303.5 285.5 310.6 2.41 10 700 3099 1.8 -16.2 25 18.0 -4.4 240 9 304.5 304.8 285.1 309.4 1.54 11 696 3145 1.6 -17.4 23 19.0 -4.8 240 9 304.8 305.0 285.1 309.3 1.40 12 602 4301 -3.5 -28.5 12 25.0 -9.8 240 11 311.8 311.9 286.7 313.9 0.61 13 596 4380 -4.1 -18.1 33 14.0 -8.7 240 11 312.0 312.3 287.8 317.1 1.54 14 592 4433 -4.1 -18.1 33 14.0 -8.7 240 11 312.6 312.9 288.0 317.7 1.55 15 515 5515 -12.1 -19.1 56 7.0 -14.2 240 13 315.6 315.9 289.0 321.1 1.64 16 500 5740 -13.9 -20.9 55 7.0 -15.9 240 13 316.1 316.4 289.0 321.0 1.45 17 400 7390 -26.1 -38.1 31 12.0 -27.7 280 40 321.1 321.1 289.5 322.4 0.36 18 368 7988 -31.1 -48.1 17 17.0 -32.5 257 44 322.2 322.2 289.6 322.7 0.13 19 344 8463 -34.3 -51.3 16 17.0 -35.5 238 47 324.1 324.1 290.1 324.5 0.10 20 318 9006 -40.3 -52.3 27 12.0 -40.9 216 51 323.1 323.2 289.8 323.5 0.10 21 300 9400 -44.5 -54.5 32 10.0 -44.9 200 54 322.6 322.7 289.6 322.9 0.08 22 277 9931 -47.3 -57.3 31 10.0 -47.6 224 63 326.0 326.1 290.6 326.3 0.06 23 265 10222 -51.1 -59.1 38 8.0 -51.3 237 68 324.6 324.7 290.2 324.8 0.05 24 250 10600 -52.3 -60.3 38 8.0 -52.5 255 75 328.3 328.3 291.3 328.5 0.05 25 245 10730 -52.9 -60.9 37 8.0 -53.1 235 75 329.3 329.3 291.6 329.5 0.04 26 237 10943 -53.1 -61.1 37 8.0 -53.3 235 88 332.2 332.2 292.3 332.3 0.04 27 235 10997 -53.1 -61.1 37 8.0 -53.3 235 91 333.0 333.0 292.6 333.1 0.04 28 229 11164 -52.1 -60.1 38 8.0 -52.3 235 101 337.0 337.0 293.6 337.2 0.05 29 219 11453 -50.3 -58.3 38 8.0 -50.5 250 97 344.1 344.1 295.4 344.4 0.07 30 200 12040 -52.7 -61.7 33 9.0 -52.9 280 89 349.3 349.3 296.5 349.5 0.05 31 152 13796 -55.7 -67.7 21 12.0 -56.0 299 72 372.7 372.7 301.1 372.8 0.03 32 150 13880 -56.1 -68.1 21 12.0 -56.3 300 71 373.4 373.4 301.2 373.5 0.03 33 128 14877 -61.5 -74.5 16 13.0 -61.7 294 64 381.0 381.0 302.4 381.1 0.01 34 100 16410 -61.3 -75.3 14 14.0 -61.5 285 52 409.3 409.3 306.5 409.4 0.01 35 80 17804 -57.9 -72.9 13 15.0 -58.3 291 39 443.3 443.3 310.2 443.4 0.03 36 70 18640 -60.7 -75.7 12 15.0 -61.0 295 31 454.5 454.5 311.3 454.6 0.02 37 59 19695 -63.3 -79.3 10 16.0 -63.6 259 40 471.5 471.5 312.8 471.5 0.01 38 56 20018 -60.5 -76.5 10 16.0 -60.9 249 42 484.9 484.9 313.8 485.1 0.02 39 50 20720 -61.9 -78.9 9 17.0 -62.3 225 48 497.6 497.6 314.8 497.7 0.02 40 41 21946 -63.3 -80.3 8 17.0 -63.7 237 43 523.2 523.2 316.5 523.3 0.02 41 35 22929 -59.5 -77.5 8 18.0 -60.3 246 40 557.3 557.3 318.5 557.5 0.03 42 35 22929 -59.9 -77.9 8 18.0 -60.7 246 40 556.3 556.3 318.5 556.4 0.03 43 30 23890 -61.1 -79.1 8 18.0 -61.9 255 36 578.1 578.1 319.6 578.2 0.03 44 20 26410 -61.7 -80.7 6 19.0 -62.7 295 25 647.3 647.3 322.6 647.5 0.03 45 18 27063 -61.5 -80.5 6 19.0 -62.7 289 27 667.7 667.8 323.3 668.0 0.03 46 16 27804 -55.9 -75.9 6 20.0 -58.2 282 29 708.9 708.9 324.7 709.6 0.08 47 13 29124 -56.5 -77.5 5 21.0 -59.0 270 33 750.2 750.2 326.0 750.9 0.08 48 11 30200 -50.5 -72.5 6 22.0 -55.2 261 36 808.7 808.8 327.5 810.6 0.19 49 10 30820 -51.5 -73.5 6 22.0 -56.1 255 38 827.3 827.4 328.0 829.2 0.18 50 9.4 31222 -50.9 -73.9 5 23.0 -56.0 844.4 844.5 328.3 846.3 0.18 51 7.3 32896 -43.3 -68.3 5 25.0 -52.7 938.7 939.0 330.2 945.0 0.53 TRP 245 10730 -52.9 -60.9 37 8.0 -53.1 235 75 329.3 329.3 291.6 329.5 0.04 WND 229 11164 -52.1 -60.1 38 8.0 -52.3 235 101 337.0 337.0 293.6 337.2 0.05 Sounding variables and indices 1000-500 mb thick: 5569.00 m Freezing level: 666.51 mb = 3507.88 m = 11508.66 ft Wetbulb zero: 811.66 mb = 1904.09 m = 6246.93 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 44.14 % Est. max temperature: 18.92 C = 66.05 F Sfc-Lift cond lev (LCL): 831.34 mb = 1709.94 m = 5609.97 ft T: 3.67 C 700-500 lapse rate: 5.94 C/km ThetaE index: 6.39 C Layer 1000.0- 796.0 mb Conv cond level (CCL): 807.22 mb = 1948.55 m = 6392.79 ft Mean mixing ratio: 5.45 g/kg Conv temperature: 20.04 C = 68.07 F Cap Strength: 10.35 C Lifted Index: 10.28 C Risk: None Lifted Index @300 mb: 11.20 C Lifted Index @700 mb: 7.41 C Showalter Index: 12.62 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 18.90 C Cross Totals Index: 12.90 C K Index: -0.10 Risk: None Sweat Index: 35.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.66 J/kg Max Up Vert Vel: 3.05 m/s Conv Inhibition (B-): 64290.72 J/kg Cap Strength: 10.36 C Lift Cond Lev (LCL): 819.66 mb = 1824.66 m = 5986.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 241 at 8 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 1009 94 130 5 -3.8 3.2 | 86 11 -10.9 -0.7 1 1000 171 130 7 -5.4 4.5 | 93 12 -12.4 0.6 2 925 830 140 11 -7.1 8.4 | 108 15 -14.1 4.5 3 850 1530 140 11 -7.1 8.4 | 108 15 -14.1 4.5 4 700 3099 240 9 7.8 4.5 | 232 1 0.7 0.6 5 500 5740 240 13 11.3 6.5 | 239 5 4.2 2.6 6 400 7390 280 40 39.4 -6.9 | 289 34 32.3 -10.9 7 300 9400 200 54 18.5 50.7 | 194 48 11.4 46.8 8 250 10600 255 75 72.4 19.4 | 257 67 65.4 15.5 9 245 10730 235 75 61.4 43.0 | 234 67 54.4 39.1 10 229 11164 235 101 82.7 57.9 | 234 93 75.7 54.0 11 200 12040 280 89 87.6 -15.5 | 284 83 80.6 -19.4 12 150 13880 300 71 61.5 -35.5 | 306 67 54.4 -39.4 13 100 16410 285 52 50.2 -13.5 | 292 47 43.2 -17.4 14 70 18640 295 31 28.1 -13.1 | 309 27 21.0 -17.0 15 50 20720 225 48 33.9 33.9 | 222 40 26.9 30.0 16 30 23890 255 36 34.8 9.3 | 259 28 27.7 5.4 17 20 26410 295 25 22.7 -10.6 | 313 21 15.6 -14.5 18 10 30820 255 38 36.7 9.8 | 259 30 29.7 5.9 Wind Parameters Mean winds (0-6000m): 210.9 at 10.8 knts Storm direction: 240.9 at 8.1 knts Shear (0-3000m) pos: 2.0 neg: 0.0 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 143.2 deg Storm rel helicity (0-3000m) pos: 40.3 neg: 0.0 tot: 40.3 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 18.80 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 ------------------------------------------------------------------------------- 500 133 8 97 13| 4.8 0.0 4.8| 11.8 0.0 11.8 23.7 0.75| 4.9 3.7 1000 137 9 102 14| 3.2 0.0 3.2| 16.9 0.0 16.9 16.9 0.77| 3.2 2.5 1500 138 10 104 14| 2.1 0.0 2.1| 19.2 0.0 19.2 12.8 0.77| 2.4 1.9 2000 143 10 108 14| 2.0 0.0 2.0| 32.5 0.0 32.5 16.2 0.73| 3.3 2.5 2500 151 10 112 13| 2.0 0.0 2.0| 38.4 0.0 38.4 15.4 0.67| 3.8 2.6 3000 157 10 116 12| 2.0 0.0 2.0| 40.3 0.0 40.3 13.4 0.64| 4.1 2.6 4000 178 10 129 9| 1.6 0.1 1.7| 40.4 0.0 40.4 10.1 0.61| 3.3 2.0 5000 197 10 145 7| 1.3 0.2 1.5| 40.4 0.0 40.4 8.1 0.58| 2.8 1.6 6000 211 11 164 6| 1.6 0.3 1.9| 44.8 0.0 44.8 7.5 0.52| 2.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//X4247/skewt/X4247.skewt.20251007.12.gif