UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050812.upa.cvt Date: 1200Z 8 MAY 25 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 8 MAY 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 1022 12 -9.3 -10.2 93 0.9 -9.5 160 3 262.2 262.5 262.3 266.8 1.72 1 1000 180 -11.1 -14.4 77 3.3 -11.8 150 7 262.0 262.2 261.3 265.4 1.25 2 967 437 -13.1 -15.4 83 2.3 -13.6 161 5 262.6 262.7 261.6 265.8 1.19 3 957 517 -8.7 -11.0 83 2.3 -9.3 164 5 267.8 268.1 266.4 272.5 1.72 4 956 525 -8.7 -11.0 83 2.3 -9.3 164 5 267.9 268.2 266.4 272.6 1.72 5 925 781 -6.9 -12.9 62 6.0 -8.5 175 3 272.3 272.5 269.0 276.5 1.53 6 901 987 -5.5 -17.5 38 12.0 -8.5 184 4 275.8 275.9 270.4 278.9 1.07 7 900 995 -5.5 -17.5 38 12.0 -8.5 185 4 275.8 276.0 270.5 279.0 1.07 8 853 1415 -7.5 -14.5 57 7.0 -9.4 204 5 278.0 278.3 272.4 282.2 1.45 9 850 1442 -7.7 -14.7 57 7.0 -9.6 205 5 278.1 278.3 272.4 282.2 1.44 10 738 2527 -14.3 -20.3 60 6.0 -15.6 180 8 282.3 282.5 274.2 285.4 1.03 11 723 2683 -14.5 -19.2 67 4.7 -15.6 176 8 283.8 284.0 275.2 287.3 1.16 12 721 2704 -14.5 -19.4 66 4.9 -15.6 175 8 284.0 284.2 275.3 287.4 1.14 13 700 2927 -15.9 -23.9 50 8.0 -17.4 170 9 284.9 285.0 275.2 287.3 0.79 14 691 3024 -16.7 -25.7 46 9.0 -18.3 170 9 285.0 285.2 275.2 287.2 0.68 15 508 5268 -31.3 -46.3 21 15.0 -32.3 165 15 293.5 293.6 278.6 294.0 0.12 16 500 5380 -31.9 -46.9 21 15.0 -32.9 165 15 294.1 294.2 278.9 294.5 0.11 17 412 6728 -40.5 -54.5 21 14.0 -41.0 169 24 299.8 299.8 281.3 300.0 0.06 18 400 6930 -41.3 -55.3 21 14.0 -41.8 170 25 301.3 301.3 282.0 301.5 0.05 19 362 7600 -44.7 -58.7 19 14.0 -45.1 185 27 305.5 305.5 283.7 305.6 0.04 20 315 8519 -47.9 -61.9 18 14.0 -48.2 205 29 313.4 313.4 286.6 313.5 0.03 21 300 8840 -47.9 -61.9 18 14.0 -48.3 195 27 317.8 317.8 288.1 318.0 0.03 22 273 9465 -47.7 -62.7 16 15.0 -48.1 198 22 326.8 326.8 290.9 326.9 0.03 23 250 10050 -45.7 -62.7 13 17.0 -46.3 200 17 338.1 338.1 293.9 338.3 0.03 24 200 11540 -45.1 -65.1 9 20.0 -45.9 195 11 361.4 361.4 299.0 361.5 0.03 25 192 11813 -44.1 -65.1 8 21.0 -45.0 204 10 367.2 367.2 300.1 367.3 0.03 26 159 13072 -45.7 -68.7 6 23.0 -46.6 247 5 384.8 384.9 303.1 385.0 0.02 27 150 13460 -45.5 -68.5 6 23.0 -46.4 260 3 391.7 391.7 304.0 391.8 0.03 28 100 16130 -48.9 -72.9 4 24.0 -49.9 200 9 433.2 433.2 309.2 433.4 0.02 29 81 17517 -49.9 -73.9 4 24.0 -51.0 114 5 458.1 458.1 311.6 458.2 0.02 30 70 18480 -47.7 -71.7 5 24.0 -49.3 55 3 482.3 482.3 313.7 482.5 0.03 31 68 18671 -48.3 -72.3 5 24.0 -49.8 50 3 485.1 485.1 313.8 485.3 0.03 32 50 20700 -46.5 -71.5 4 25.0 -48.8 0 0 533.9 533.9 317.2 534.2 0.05 33 30 24080 -46.3 -72.3 4 26.0 -49.7 55 9 618.4 618.4 321.5 619.0 0.07 34 20 26780 -47.1 -74.1 3 27.0 -51.4 100 7 692.0 692.0 324.2 692.7 0.08 35 19 27120 -46.1 -73.1 3 27.0 -50.9 705.3 705.4 324.6 706.2 0.10 36 15 28701 -43.7 -71.7 3 28.0 -50.2 762.7 762.7 326.3 764.2 0.16 TRP 315 8519 -47.9 -61.9 18 14.0 -48.2 205 29 313.4 313.4 286.6 313.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5200.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 48.67 % Est. max temperature: 5.70 C = 42.25 F Sfc-Lift cond lev (LCL): 1007.19 mb = 124.79 m = 409.41 ft T: -10.51 C 700-500 lapse rate: 6.52 C/km ThetaE index: 1.36 C Layer 1000.0- 967.0 mb Conv cond level (CCL): 967.52 mb = 432.62 m = 1419.35 ft Mean mixing ratio: 1.44 g/kg Conv temperature: -8.96 C = 15.88 F Cap Strength: 20.13 C Lifted Index: 20.49 C Risk: None Lifted Index @300 mb: 34.35 C Lifted Index @700 mb: 15.11 C Showalter Index: 10.27 C Risk: None Total Totals Index: 41.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 17.20 C K Index: 1.50 Risk: None Sweat Index: 25.00 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.21 J/kg Max Up Vert Vel: 10.12 m/s Conv Inhibition (B-): 63775.45 J/kg Cap Strength: 20.26 C Lift Cond Lev (LCL): 924.32 mb = 786.79 m = 2581.31 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 200 at 7 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 1022 12 160 3 -1.0 2.8 | 41 5 -3.5 -4.0 1 1000 180 150 7 -3.5 6.1 | 83 6 -5.9 -0.7 2 925 781 175 3 -0.3 3.0 | 36 5 -2.7 -3.8 3 850 1442 205 5 2.1 4.5 | 8 2 -0.3 -2.2 4 700 2927 170 9 -1.6 8.9 | 118 5 -4.0 2.1 5 500 5380 165 15 -3.9 14.5 | 141 10 -6.3 7.7 6 400 6930 170 25 -4.3 24.6 | 159 19 -6.8 17.8 7 315 8519 205 29 12.3 26.3 | 207 22 9.8 19.5 8 300 8840 195 27 7.0 26.1 | 193 20 4.5 19.3 9 250 10050 200 17 5.8 16.0 | 200 10 3.4 9.2 10 200 11540 195 11 2.8 10.6 | 186 4 0.4 3.8 11 150 13460 260 3 3.0 0.5 | 355 6 0.5 -6.3 12 100 16130 200 9 3.1 8.5 | 201 2 0.6 1.7 13 70 18480 55 3 -2.5 -1.7 | 30 10 -4.9 -8.5 14 50 20700 0 0 -0.0 -0.0 | 20 7 -2.4 -6.8 15 30 24080 55 9 -7.4 -5.2 | 39 15 -9.8 -11.9 16 20 26780 100 7 -6.9 1.2 | 59 11 -9.3 -5.6 Wind Parameters Mean winds (0-6000m): 169.8 at 9.6 knts Storm direction: 199.8 at 7.2 knts Shear (0-3000m) pos: 0.6 neg: 1.0 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 78.1 deg Storm rel helicity (0-3000m) pos: 6.5 neg: -5.5 tot: 1.0 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.10 Storm rel vorticity (0-3000m) horiz: 2.9 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 19.56 Bulk Shear: 2.62 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 ------------------------------------------------------------------------------- 500 155 6 70 5| 1.9 0.0 1.9| 5.1 -2.4 2.7 5.5 0.31| 6.4 2.0 1000 160 5 59 5| 0.8 0.0 0.8| 5.1 -4.7 0.5 0.5 -0.01| 4.6 -0.0 1500 173 5 53 4| 1.2 0.0 1.2| 5.1 -5.5 -0.4 -0.2 -0.11| 3.8 -0.4 2000 180 5 52 3| 0.9 0.5 1.4| 5.6 -5.5 0.2 0.1 0.02| 3.3 0.1 2500 181 5 59 3| 0.7 0.8 1.5| 6.2 -5.5 0.7 0.3 0.10| 3.1 0.3 3000 178 6 71 3| 0.6 1.0 1.6| 6.5 -5.5 1.0 0.3 0.10| 2.9 0.3 4000 174 7 93 3| 0.5 1.0 1.5| 8.5 -5.5 3.0 0.8 0.16| 2.5 0.4 5000 172 8 111 4| 0.4 1.1 1.5| 10.2 -5.5 4.7 0.9 0.18| 2.2 0.4 6000 170 10 123 5| 0.5 1.0 1.6| 16.8 -5.5 11.4 1.9 0.23| 2.3 0.5 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20250508.12.gif