UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032700.upa.cvt Date: 0000Z 27 MAR 20 Searching for U9231... Searching the city database file for: U9231 ... Date:0000Z 27 MAR 20 Station: U9231 WMO ident: 29231 Latitude: 58.30 Longitude: 82.88 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 69 210 7 SFC 999 77 -2.1 -2.7 96 0.6 -2.3 210 7 271.1 271.6 270.9 279.6 3.13 2 925 682 -7.3 -8.3 93 1.0 -7.6 230 38 271.8 272.2 269.9 277.9 2.21 3 868 1178 -6.3 -6.3 100 0.0 -6.3 245 41 277.9 278.3 274.3 285.6 2.75 4 850 1341 -7.1 -7.1 100 0.0 -7.1 250 42 278.7 279.2 274.6 286.1 2.64 5 833 1498 -8.1 -8.1 100 0.0 -8.1 250 43 279.3 279.7 274.7 286.3 2.49 6 726 2554 -14.7 -15.5 94 0.8 -14.9 250 48 283.2 283.5 275.6 287.9 1.57 7 700 2831 -14.7 -15.5 94 0.8 -14.9 250 50 286.2 286.5 277.2 291.1 1.63 8 646 3437 -15.5 -16.4 93 0.9 -15.7 250 49 291.9 292.2 280.0 296.9 1.64 9 550 4633 -22.3 -23.8 88 1.5 -22.6 250 46 297.6 297.8 281.7 300.9 1.02 10 500 5330 -24.3 -25.7 88 1.4 -24.5 250 44 303.4 303.6 284.0 306.5 0.94 11 496 5388 -24.5 -25.9 88 1.4 -24.8 250 44 303.9 304.0 284.1 306.9 0.93 12 400 6910 -36.7 -39.2 78 2.5 -36.9 255 54 307.3 307.4 284.7 308.4 0.32 13 365 7538 -42.1 -44.9 74 2.8 -42.3 255 58 308.2 308.3 284.9 308.9 0.19 14 300 8830 -55.1 -58.5 66 3.4 -55.2 255 66 307.7 307.7 284.5 307.9 0.05 15 288 9090 -58.0 -61.5 64 3.5 -58.0 255 69 307.1 307.2 284.3 307.3 0.03 16 286 9134 -58.5 -62.0 64 3.5 -58.5 255 69 307.1 307.1 284.2 307.2 0.03 17 278 9313 -58.9 -62.4 64 3.5 -58.9 255 68 309.0 309.0 284.9 309.1 0.03 18 250 9980 -59.3 -62.9 63 3.6 -59.3 260 58 317.9 317.9 288.1 318.0 0.03 19 227 10584 -60.9 -64.6 61 3.7 -60.9 269 48 324.4 324.4 290.1 324.5 0.03 20 204 11262 -53.1 -57.1 62 4.0 -53.2 278 38 346.7 346.7 296.0 347.1 0.08 21 200 11390 -52.9 -56.9 62 4.0 -53.0 280 36 349.0 349.0 296.5 349.4 0.09 22 150 13250 -52.5 -56.9 59 4.4 -52.7 305 38 379.6 379.6 302.3 380.2 0.12 23 100 15880 -50.7 -55.3 58 4.6 -51.1 315 29 429.8 429.8 308.9 430.9 0.21 24 99 15946 -51.3 -56.1 56 4.8 -51.7 315 29 429.8 429.9 308.9 430.9 0.19 25 70 18220 -48.3 -53.3 56 5.0 -49.0 315 31 481.1 481.2 313.7 483.3 0.38 26 50 20440 -48.1 -54.1 50 6.0 -49.1 325 29 530.1 530.3 317.1 533.3 0.49 27 35 22790 -47.9 -53.9 50 6.0 -49.3 328 28 587.6 587.8 320.3 592.7 0.72 28 31 23593 -46.1 -53.1 45 7.0 -48.0 330 27 613.2 613.5 321.5 619.8 0.89 29 30 23810 -47.3 -55.3 39 8.0 -49.2 330 27 615.7 616.0 321.5 621.0 0.71 30 28 24266 -48.3 -56.3 39 8.0 -50.2 335 26 625.2 625.4 321.9 630.3 0.67 31 20 26500 -44.7 -57.7 22 13.0 -48.7 360 23 699.4 699.7 324.6 706.2 0.79 32 11 30462 -49.1 -69.1 8 20.0 -54.2 813.8 813.9 327.7 817.0 0.32 TRP 278 9313 -58.9 -62.4 64 3.5 -58.9 255 68 309.0 309.0 284.9 309.1 0.03 WND 288 9090 -58.0 -61.5 64 3.5 -58.0 255 69 307.1 307.2 284.3 307.3 0.03 Sounding variables and indices 1000-500 mb thick: 5261.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.44 inches Sfc-500 mean rel hum: 93.28 % Est. max temperature: 5.51 C = 41.92 F Sfc-Lift cond lev (LCL): 989.55 mb = 151.63 m = 497.48 ft T: -2.74 C 700-500 lapse rate: 3.84 C/km ThetaE index: 1.67 C Layer 925.0- 868.0 mb Conv cond level (CCL): 941.77 mb = 540.78 m = 1774.20 ft Mean mixing ratio: 2.57 g/kg Conv temperature: -1.54 C = 29.22 F Cap Strength: 16.35 C Lifted Index: 20.45 C Risk: None Lifted Index @300 mb: 20.35 C Lifted Index @700 mb: 8.72 C Showalter Index: 14.88 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: 17.20 C K Index: 9.30 Risk: None Sweat Index: 128.00 Risk: None Energy Index: 4.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.43 J/kg Max Up Vert Vel: 4.57 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 19.77 C Lift Cond Lev (LCL): 937.79 mb = 574.05 m = 1883.35 ft Lev Free Conv (LFC): 932.79 mb = 616.08 m = 2021.24 ft Equ Level (EL): 912.79 mb = 785.56 m = 2577.27 ft B at Equ Level: 8.66 J/kg Max Parcel Lev (MPL): 892.79 mb = 958.20 m = 3143.68 ft Wind level data Storm motion: 278 at 33 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 ---------------------------------------------------------- 0 999 77 210 7 3.5 6.1 | 110 31 -28.8 10.7 1 925 682 230 38 29.1 24.4 | 174 29 -3.2 29.0 2 850 1341 250 42 39.5 14.4 | 201 20 7.1 19.0 3 700 2831 250 50 47.0 17.1 | 214 26 14.7 21.7 4 500 5330 250 44 41.3 15.0 | 205 22 9.0 19.7 5 400 6910 255 54 52.2 14.0 | 227 27 19.8 18.6 6 300 8830 255 66 63.8 17.1 | 235 38 31.4 21.7 7 288 9090 255 69 66.6 17.9 | 237 41 34.3 22.5 8 278 9313 255 68 65.7 17.6 | 236 40 33.4 22.2 9 250 9980 260 58 57.1 10.1 | 239 29 24.8 14.7 10 200 11390 280 36 35.5 -6.3 | 298 4 3.1 -1.6 11 150 13250 305 38 31.1 -21.8 | 4 17 -1.2 -17.2 12 100 15880 315 29 20.5 -20.5 | 37 20 -11.8 -15.9 13 70 18220 315 31 21.9 -21.9 | 31 20 -10.4 -17.3 14 50 20440 325 29 16.6 -23.8 | 39 25 -15.7 -19.1 15 30 23810 330 27 13.5 -23.4 | 45 27 -18.8 -18.8 16 20 26500 360 23 -0.0 -23.0 | 60 37 -32.3 -18.4 Wind Parameters Mean winds (0-6000m): 248.1 at 43.5 knts Storm direction: 278.1 at 32.7 knts Shear (0-3000m) pos: 6.5 neg: 1.1 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 102.9 deg Storm rel helicity (0-3000m) pos: 348.2 neg: -2.0 tot: 346.2 m^2/s^2 ave: 115.4 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 8.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.11 Bulk Shear: 91.41 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 ------------------------------------------------------------------------------- 500 226 20 135 26| 26.7 0.0 26.7|198.2 0.0 198.2 396.4 0.99| 27.1 26.9 1000 232 29 157 24| 17.8 0.0 17.8|288.0 0.0 288.0 288.0 0.95| 20.9 19.8 1500 239 33 170 22| 13.1 0.0 13.1|321.2 0.0 321.2 214.1 0.93| 16.4 15.2 2000 242 36 179 21| 9.8 0.7 10.5|332.1 0.0 332.1 166.1 0.91| 13.0 11.9 2500 244 38 186 21| 7.9 1.1 9.0|343.1 0.0 343.1 137.2 0.90| 10.9 9.8 3000 245 40 191 22| 6.5 1.1 7.6|348.2 -2.0 346.2 115.4 0.88| 9.4 8.3 4000 247 42 197 22| 4.9 0.5 5.4|348.2 -11.7 336.4 84.1 0.82| 7.4 6.0 5000 247 43 199 22| 3.9 0.1 4.1|348.2 -21.5 326.7 65.3 0.76| 6.1 4.7 6000 248 44 201 22| 3.6 0.1 3.8|374.9 -23.5 351.5 58.6 0.76| 5.6 4.2 Wrote GIF file: /home/apache/climate/data/raob//U9231/skewt/U9231.skewt.20200327.00.gif