UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042412.upa.cvt Date: 1200Z 24 APR 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 24 APR 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 1015 121 8.4 -11.6 23 20.0 1.5 160 7 280.4 280.6 273.9 284.8 1.55 1 1000 243 6.0 -14.0 22 20.0 -0.3 175 9 279.1 279.4 272.8 282.9 1.29 2 925 874 0.0 -17.0 26 17.0 -4.7 190 9 279.3 279.5 272.6 282.5 1.09 3 854 1505 -6.1 -19.1 35 13.0 -9.2 204 9 279.4 279.5 272.5 282.3 0.99 4 853 1514 -6.1 -19.1 35 13.0 -9.2 204 9 279.5 279.6 272.5 282.4 0.99 5 850 1542 -4.3 -17.3 36 13.0 -7.8 205 9 281.6 281.8 274.0 285.1 1.16 6 840 1635 -4.5 -24.5 19 20.0 -8.9 211 10 282.4 282.5 273.6 284.3 0.63 7 830 1729 -4.9 -29.9 12 25.0 -9.6 217 11 282.9 283.0 273.5 284.1 0.38 8 770 2314 -8.5 -42.5 5 34.0 -13.0 256 17 285.2 285.2 274.3 285.6 0.12 9 752 2498 -7.3 -41.3 5 34.0 -12.2 268 19 288.4 288.5 276.1 288.9 0.14 10 718 2857 -8.5 -31.5 14 23.0 -12.7 292 23 291.0 291.0 277.7 292.2 0.38 11 700 3053 -9.3 -31.3 15 22.0 -13.3 305 25 292.2 292.3 278.4 293.5 0.40 12 572 4591 -17.3 -27.3 41 10.0 -19.2 314 35 300.2 300.3 282.4 302.5 0.71 13 529 5174 -19.7 -25.7 59 6.0 -20.9 317 39 304.1 304.2 284.2 307.0 0.89 14 512 5415 -21.3 -27.3 58 6.0 -22.4 319 41 305.0 305.1 284.4 307.6 0.80 15 500 5590 -22.5 -28.5 58 6.0 -23.5 320 42 305.6 305.7 284.6 308.0 0.73 16 400 7180 -36.1 -42.1 54 6.0 -36.5 325 50 308.1 308.1 284.9 308.9 0.24 17 310 8897 -50.9 -56.9 49 6.0 -51.0 325 55 310.7 310.7 285.7 310.9 0.06 18 300 9110 -52.3 -58.3 48 6.0 -52.4 325 56 311.6 311.6 285.9 311.8 0.05 19 250 10260 -60.9 -66.9 45 6.0 -61.0 330 62 315.5 315.5 287.3 315.6 0.02 20 236 10616 -62.7 -69.7 38 7.0 -62.7 325 66 318.1 318.1 288.1 318.1 0.01 21 235 10642 -62.5 -69.5 38 7.0 -62.6 325 66 318.8 318.8 288.3 318.8 0.01 22 226 10884 -60.5 -67.5 39 7.0 -60.6 321 61 325.4 325.4 290.4 325.5 0.02 23 200 11650 -56.7 -63.7 41 7.0 -56.8 310 46 343.0 343.0 295.1 343.1 0.04 24 189 12010 -55.3 -63.3 36 8.0 -55.5 309 44 350.8 350.8 296.8 351.0 0.04 25 162 12996 -53.9 -63.9 28 10.0 -54.2 306 40 369.0 369.0 300.4 369.2 0.04 26 150 13490 -54.3 -65.3 25 11.0 -54.6 305 38 376.5 376.5 301.7 376.7 0.04 27 138 14024 -54.9 -67.9 19 13.0 -55.2 304 37 384.5 384.6 303.0 384.7 0.03 28 136 14117 -54.7 -67.7 19 13.0 -55.1 304 36 386.5 386.5 303.3 386.7 0.03 29 134 14212 -55.1 -68.1 18 13.0 -55.4 304 36 387.4 387.4 303.4 387.6 0.03 30 131 14356 -55.5 -69.5 16 14.0 -55.8 303 36 389.2 389.2 303.7 389.4 0.03 31 130 14405 -55.5 -69.5 16 14.0 -55.8 303 36 390.1 390.1 303.8 390.2 0.03 32 128 14504 -55.3 -69.3 16 14.0 -55.6 303 35 392.2 392.2 304.1 392.3 0.03 33 127 14554 -55.3 -69.3 16 14.0 -55.6 303 35 393.1 393.1 304.3 393.2 0.03 34 125 14655 -55.3 -69.3 16 14.0 -55.6 303 35 394.9 394.9 304.5 395.0 0.03 35 124 14707 -55.3 -69.3 16 14.0 -55.6 303 35 395.8 395.8 304.6 395.9 0.03 36 123 14758 -55.3 -69.3 16 14.0 -55.6 303 35 396.7 396.7 304.8 396.8 0.03 37 121 14863 -55.1 -70.1 14 15.0 -55.5 302 34 398.9 398.9 305.0 399.0 0.02 38 120 14916 -55.1 -70.1 14 15.0 -55.5 302 34 399.9 399.9 305.2 400.0 0.03 39 118 15023 -54.9 -69.9 14 15.0 -55.3 302 34 402.2 402.2 305.5 402.3 0.03 40 114 15244 -55.5 -71.5 12 16.0 -55.9 302 33 405.0 405.0 305.9 405.1 0.02 41 111 15414 -54.5 -70.5 12 16.0 -54.9 301 33 410.0 410.0 306.5 410.1 0.03 42 108 15589 -55.5 -71.5 12 16.0 -55.9 301 32 411.3 411.3 306.7 411.5 0.02 43 106 15708 -55.5 -71.5 12 16.0 -55.9 301 32 413.5 413.5 307.0 413.7 0.02 44 104 15830 -54.9 -71.9 10 17.0 -55.4 300 32 416.9 417.0 307.4 417.1 0.02 45 102 15954 -55.5 -72.5 10 17.0 -55.9 300 31 418.1 418.1 307.5 418.2 0.02 46 101 16017 -55.5 -72.5 10 17.0 -55.9 300 31 419.3 419.3 307.6 419.4 0.02 47 100 16080 -55.3 -72.3 10 17.0 -55.8 300 31 420.9 420.9 307.8 421.0 0.02 48 70 18360 -55.5 -75.5 7 20.0 -56.2 295 23 465.7 465.7 312.3 465.8 0.02 49 50 20510 -54.3 -77.3 4 23.0 -55.4 290 19 515.5 515.5 316.0 515.6 0.02 50 30 23780 -53.7 -79.7 3 26.0 -55.5 270 15 598.2 598.3 320.5 598.4 0.02 51 20 26400 -51.5 -80.5 2 29.0 -54.5 240 11 678.5 678.5 323.7 678.8 0.03 52 17 27459 -49.9 -79.9 2 30.0 -53.8 716.0 716.0 325.0 716.3 0.04 53 12 29759 -45.5 -75.5 2 30.0 -52.1 806.5 806.6 327.4 807.6 0.11 54 10 30984 -41.9 -71.9 2 30.0 -50.9 863.1 863.3 328.7 865.6 0.23 TRP 236 10616 -62.7 -69.7 38 7.0 -62.7 325 66 318.1 318.1 288.1 318.1 0.01 WND 235 10642 -62.5 -69.5 38 7.0 -62.6 325 66 318.8 318.8 288.3 318.8 0.01 Sounding variables and indices 1000-500 mb thick: 5347.00 m Freezing level: 925.00 mb = 874.00 m = 2867.42 ft Wetbulb zero: 1002.65 mb = 221.23 m = 725.82 ft Precipitable water: 0.17 inches Sfc-500 mean rel hum: 27.95 % Est. max temperature: 7.42 C = 45.36 F Sfc-Lift cond lev (LCL): 745.34 mb = 2566.66 m = 8420.71 ft T: -7.53 C 700-500 lapse rate: 5.20 C/km ThetaE index: 2.55 C Layer 1000.0- 853.0 mb Conv cond level (CCL): 496.00 mb = 5647.29 m = 18527.62 ft Mean mixing ratio: 1.21 g/kg Conv temperature: 33.86 C = 92.95 F Cap Strength: 18.88 C Lifted Index: 19.20 C Risk: None Lifted Index @300 mb: 20.40 C Lifted Index @700 mb: 11.25 C Showalter Index: 17.47 C Risk: None Total Totals Index: 23.40 C Risk: None Vertical Totals Index: 18.20 C Cross Totals Index: 5.20 C K Index: -21.10 Risk: None Sweat Index: 60.00 Risk: None Energy Index: 4.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.88 J/kg Max Up Vert Vel: 1.94 m/s Conv Inhibition (B-): 71349.23 J/kg Cap Strength: 19.11 C Lift Cond Lev (LCL): 721.98 mb = 2813.75 m = 9231.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 336 at 18 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 1015 121 160 7 -2.4 6.6 | 157 25 -9.8 23.5 1 1000 243 175 9 -0.8 9.0 | 163 27 -8.2 25.9 2 925 874 190 9 1.6 8.9 | 167 26 -5.8 25.8 3 850 1542 205 9 3.8 8.2 | 172 25 -3.6 25.1 4 700 3053 305 25 20.5 -14.3 | 259 13 13.1 2.6 5 500 5590 320 42 27.0 -32.2 | 308 25 19.6 -15.2 6 400 7180 325 50 28.7 -41.0 | 318 32 21.3 -24.0 7 300 9110 325 56 32.1 -45.9 | 319 38 24.7 -28.9 8 250 10260 330 62 31.0 -53.7 | 327 44 23.6 -36.7 9 236 10616 325 66 37.9 -54.1 | 321 48 30.5 -37.1 10 235 10642 325 66 37.9 -54.1 | 321 48 30.5 -37.1 11 200 11650 310 46 35.2 -29.6 | 294 31 27.9 -12.6 12 150 13490 305 38 31.1 -21.8 | 282 24 23.8 -4.9 13 100 16080 300 31 26.8 -15.5 | 266 20 19.5 1.4 14 70 18360 295 23 20.8 -9.7 | 242 15 13.5 7.2 15 50 20510 290 19 17.9 -6.5 | 225 15 10.5 10.4 16 30 23780 270 15 15.0 -0.0 | 204 19 7.6 16.9 17 20 26400 240 11 9.5 5.5 | 185 23 2.1 22.4 Wind Parameters Mean winds (0-6000m): 306.5 at 24.6 knts Storm direction: 336.5 at 18.5 knts Shear (0-3000m) pos: 5.4 neg: 0.0 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 103.2 deg Storm rel helicity (0-3000m) pos: 221.8 neg: 0.0 tot: 221.8 m^2/s^2 ave: 73.9 10^-3 m/s^2 rel: 0.91 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 6.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 126.73 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 ------------------------------------------------------------------------------- 500 177 9 163 27| 4.0 0.0 4.0| 25.9 0.0 25.9 51.9 0.87| 4.4 3.8 1000 184 9 165 27| 2.7 0.0 2.7| 37.7 0.0 37.7 37.7 0.89| 3.1 2.8 1500 190 9 167 26| 2.6 0.0 2.6| 54.4 0.0 54.4 36.3 0.90| 3.0 2.7 2000 202 10 172 26| 4.1 0.0 4.1|113.5 0.0 113.5 56.8 0.94| 4.5 4.3 2500 224 11 181 25| 5.0 0.0 5.0|174.7 0.0 174.7 69.9 0.93| 6.0 5.6 3000 253 13 195 21| 5.4 0.0 5.4|221.8 0.0 221.8 73.9 0.91| 7.2 6.5 4000 284 17 216 16| 4.9 0.0 4.9|247.2 0.0 247.2 61.8 0.90| 6.3 5.7 5000 298 21 238 13| 4.7 0.0 4.7|277.5 0.0 277.5 55.5 0.88| 5.8 5.2 6000 306 25 260 13| 4.4 0.0 4.4|306.1 0.0 306.1 51.0 0.86| 5.4 4.7 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250424.12.gif