UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112900.upa.cvt Date: 0000Z 29 NOV 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 29 NOV 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- 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 1025 8 -17.7 -19.6 85 1.9 -18.0 30 13 253.7 253.8 253.6 255.8 0.79 1 1000 192 -19.5 -23.3 72 3.8 -20.0 35 15 253.6 253.7 253.1 255.2 0.58 2 970 418 -21.7 -25.2 73 3.5 -22.1 43 18 253.7 253.7 253.0 255.0 0.51 3 949 580 -18.7 -21.8 77 3.1 -19.1 48 20 258.3 258.4 257.3 260.2 0.70 4 925 771 -19.1 -21.4 82 2.3 -19.4 55 23 259.8 259.9 258.6 261.8 0.75 5 864 1277 -20.9 -23.1 82 2.2 -21.2 63 25 263.0 263.1 261.0 265.0 0.69 6 850 1398 -20.1 -22.3 83 2.2 -20.4 65 25 265.1 265.2 262.6 267.2 0.75 7 804 1811 -19.1 -22.3 76 3.2 -19.6 69 24 270.4 270.5 266.5 272.7 0.79 8 700 2831 -24.1 -27.5 73 3.4 -24.5 80 23 275.8 275.9 269.6 277.5 0.57 9 589 4076 -30.7 -33.7 75 3.0 -31.0 80 24 282.1 282.1 273.1 283.3 0.38 10 500 5220 -39.7 -42.8 72 3.1 -39.9 80 25 284.6 284.7 274.1 285.2 0.18 11 411 6524 -50.3 -53.5 69 3.2 -50.4 76 27 287.4 287.4 275.4 287.6 0.06 12 400 6700 -51.5 -54.7 68 3.2 -51.5 75 27 288.1 288.1 275.7 288.3 0.06 13 320 8118 -59.9 -63.1 66 3.2 -59.9 91 25 295.4 295.4 279.3 295.5 0.02 14 304 8438 -60.7 -63.9 66 3.2 -60.7 95 25 298.6 298.6 280.8 298.7 0.02 15 300 8520 -60.7 -63.9 66 3.2 -60.7 95 25 299.8 299.8 281.3 299.9 0.02 16 285 8838 -60.9 -64.1 66 3.2 -60.9 105 24 303.9 303.9 283.0 304.0 0.02 17 250 9650 -61.3 -64.5 66 3.2 -61.3 130 23 314.9 314.9 287.1 315.0 0.03 18 247 9725 -61.7 -64.9 65 3.2 -61.7 130 23 315.4 315.4 287.3 315.5 0.03 19 200 11040 -59.1 -62.5 65 3.4 -59.2 130 25 339.2 339.2 294.1 339.4 0.04 20 150 12850 -58.9 -62.7 61 3.8 -59.0 150 25 368.6 368.6 300.4 368.9 0.06 21 100 15420 -55.7 -60.6 54 4.9 -55.9 170 33 420.1 420.1 307.8 420.7 0.11 22 73 17431 -53.7 -59.7 48 6.0 -54.1 166 55 463.9 463.9 312.2 464.9 0.17 23 70 17700 -54.1 -60.1 48 6.0 -54.5 165 58 468.6 468.7 312.6 469.6 0.17 24 64 18280 -51.1 -58.1 43 7.0 -51.8 168 68 487.4 487.5 314.1 488.8 0.23 25 57 19033 -52.3 -60.3 38 8.0 -53.1 171 81 501.1 501.2 315.1 502.3 0.20 26 50 19890 -48.1 -57.1 35 9.0 -49.4 175 95 530.1 530.2 317.1 532.3 0.34 27 48 20159 -47.9 -56.9 35 9.0 -49.3 175 96 536.8 536.9 317.5 539.2 0.36 28 39 21517 -52.3 -63.3 25 11.0 -53.5 173 103 558.5 558.6 318.6 559.9 0.20 29 38 21685 -51.5 -62.5 26 11.0 -52.9 172 104 564.7 564.8 319.0 566.3 0.22 30 30 23210 -54.5 -66.5 21 12.0 -55.8 170 112 596.1 596.1 320.5 597.3 0.17 31 28 23653 -53.3 -66.3 19 13.0 -54.9 611.3 611.3 321.2 612.7 0.18 TRP 304 8438 -60.7 -63.9 66 3.2 -60.7 95 25 298.6 298.6 280.8 298.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5028.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 75.73 % Est. max temperature: -8.87 C = 16.03 F Sfc-Lift cond lev (LCL): 993.60 mb = 239.59 m = 786.04 ft T: -19.96 C 700-500 lapse rate: 6.53 C/km ThetaE index: 0.72 C Layer 1000.0- 949.0 mb Conv cond level (CCL): 645.80 mb = 3412.25 m = 11194.90 ft Mean mixing ratio: 0.64 g/kg Conv temperature: 7.56 C = 45.61 F Cap Strength: 21.49 C Lifted Index: 22.51 C Risk: None Lifted Index @300 mb: 30.16 C Lifted Index @700 mb: 17.19 C Showalter Index: 14.42 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 17.40 C K Index: -6.10 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 3.87 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.08 J/kg Max Up Vert Vel: 7.63 m/s Conv Inhibition (B-): 50350.19 J/kg Cap Strength: 22.49 C Lift Cond Lev (LCL): 926.30 mb = 760.51 m = 2495.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 103 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 1025 8 30 13 -6.5 -11.3 | 325 18 10.7 -15.1 1 1000 192 35 15 -8.6 -12.3 | 332 18 8.5 -16.1 2 925 771 55 23 -18.8 -13.2 | 6 17 -1.7 -17.1 3 850 1398 65 25 -22.7 -10.6 | 21 15 -5.5 -14.4 4 700 2831 80 23 -22.7 -4.0 | 35 10 -5.5 -7.9 5 500 5220 80 25 -24.6 -4.3 | 42 11 -7.5 -8.2 6 400 6700 75 27 -26.1 -7.0 | 39 14 -8.9 -10.8 7 304 8438 95 25 -24.9 2.2 | 78 8 -7.8 -1.7 8 300 8520 95 25 -24.9 2.2 | 78 8 -7.8 -1.7 9 250 9650 130 23 -17.6 14.8 | 178 11 -0.5 10.9 10 200 11040 130 25 -19.2 16.1 | 171 12 -2.0 12.2 11 150 12850 150 25 -12.5 21.7 | 195 18 4.7 17.8 12 100 15420 170 33 -5.7 32.5 | 202 31 11.4 28.6 13 70 17700 165 58 -15.0 56.0 | 182 52 2.1 52.2 14 50 19890 175 95 -8.3 94.6 | 186 91 8.9 90.8 15 30 23210 170 112 -19.4 110.3 | 179 106 -2.3 106.4 Wind Parameters Mean winds (0-6000m): 72.7 at 23.4 knts Storm direction: 102.7 at 17.6 knts Shear (0-3000m) pos: 3.1 neg: 0.0 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 70.8 deg Storm rel helicity (0-3000m) pos: 88.6 neg: 0.0 tot: 88.6 m^2/s^2 ave: 29.5 10^-3 m/s^2 rel: 0.84 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.18 Bulk Shear: 24.57 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 38 16 336 18| 8.0 0.0 8.0| 37.1 0.0 37.1 74.1 0.99| 8.0 8.0 1000 48 19 350 17| 7.1 0.0 7.1| 66.7 0.0 66.7 66.7 0.99| 7.4 7.3 1500 54 21 359 16| 5.6 0.0 5.6| 79.2 0.0 79.2 52.8 0.96| 6.1 5.9 2000 58 22 5 15| 4.3 0.0 4.3| 83.3 0.0 83.3 41.6 0.91| 5.2 4.7 2500 61 22 9 15| 3.6 0.0 3.6| 86.6 0.0 86.6 34.6 0.86| 4.6 4.0 3000 64 22 13 14| 3.1 0.0 3.1| 88.6 0.0 88.6 29.5 0.84| 4.1 3.5 4000 68 23 18 13| 2.3 0.1 2.4| 90.1 0.0 90.1 22.5 0.83| 3.2 2.7 5000 71 23 22 12| 1.8 0.2 2.0| 91.6 0.0 91.6 18.3 0.83| 2.6 2.2 6000 73 23 26 12| 1.5 0.3 1.8| 91.9 -0.9 90.9 15.2 0.77| 2.4 1.8 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251129.00.gif