UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032800.upa.cvt Date: 0000Z 28 MAR 20 Searching for U4343... Searching the city database file for: U4343 ... Date:0000Z 28 MAR 20 Station: U4343 WMO ident: 24343 Latitude: 66.77 Longitude: 123.40 ------------------------------------------------------------------------------- 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 -14 SFC 987 82 -21.5 -29.5 48 8.0 -22.3 230 1 252.6 252.6 251.7 253.5 0.34 2 970 211 -18.1 -27.1 45 9.0 -19.2 253 1 257.3 257.3 255.9 258.5 0.43 3 925 567 -16.5 -26.5 42 10.0 -17.9 315 1 262.4 262.5 260.0 263.8 0.47 4 923 583 -16.7 -26.7 42 10.0 -18.1 316 1 262.4 262.5 260.0 263.7 0.47 5 864 1078 -17.3 -29.3 34 12.0 -18.8 347 1 266.8 266.8 263.2 267.9 0.39 6 850 1200 -17.3 -28.3 38 11.0 -18.8 355 1 268.0 268.1 264.1 269.3 0.44 7 767 1966 -18.7 -23.7 65 5.0 -19.5 358 2 274.5 274.6 269.1 276.7 0.74 8 700 2642 -21.7 -26.5 65 4.8 -22.4 360 3 278.5 278.6 271.4 280.3 0.63 9 692 2726 -22.1 -26.9 65 4.8 -22.8 1 3 278.9 279.0 271.6 280.8 0.61 10 671 2953 -21.3 -25.8 67 4.5 -22.0 3 4 282.3 282.4 273.7 284.4 0.70 11 589 3900 -27.5 -33.5 57 6.0 -28.2 13 6 285.8 285.9 275.1 287.0 0.38 12 511 4900 -36.7 -41.7 60 5.0 -37.0 23 9 286.5 286.5 275.2 287.1 0.19 13 500 5050 -37.7 -42.7 59 5.0 -38.0 25 9 287.1 287.1 275.5 287.7 0.18 14 440 5918 -43.3 -48.3 58 5.0 -43.5 25 10 290.7 290.7 277.2 291.1 0.11 15 400 6550 -48.9 -53.9 56 5.0 -49.0 25 11 291.4 291.4 277.5 291.7 0.06 16 379 6902 -51.7 -57.7 49 6.0 -51.8 34 10 292.3 292.3 277.9 292.4 0.04 17 300 8400 -56.9 -63.9 41 7.0 -57.0 75 5 305.1 305.1 283.5 305.2 0.02 18 295 8506 -57.1 -64.1 41 7.0 -57.2 70 3 306.3 306.3 284.0 306.4 0.02 19 283 8768 -57.1 -65.1 36 8.0 -57.2 56 3 310.0 310.0 285.4 310.1 0.02 20 250 9550 -57.1 -65.1 36 8.0 -57.2 15 3 321.2 321.2 289.1 321.3 0.02 21 200 10960 -54.9 -65.9 24 11.0 -55.1 320 7 345.8 345.8 295.7 345.9 0.03 22 195 11122 -54.3 -65.3 25 11.0 -54.5 318 8 349.3 349.3 296.5 349.4 0.03 23 150 12790 -56.9 -69.9 18 13.0 -57.2 295 15 372.0 372.0 300.9 372.1 0.02 24 130 13697 -56.7 -70.7 16 14.0 -57.0 293 21 387.9 387.9 303.5 388.0 0.02 25 100 15390 -49.1 -67.1 10 18.0 -50.0 290 31 432.9 432.9 309.1 433.1 0.05 26 98 15524 -48.7 -67.7 9 19.0 -49.7 291 31 436.1 436.2 309.5 436.4 0.04 27 72 17572 -46.3 -75.3 2 29.0 -48.1 304 33 481.4 481.4 313.6 481.6 0.02 28 71 17665 -45.9 -74.9 2 29.0 -47.7 304 33 484.2 484.2 313.8 484.3 0.02 29 70 17760 -45.5 305 33 487.0 30 50 20010 -44.5 290 40 538.6 31 42 21170 -45.7 283 42 563.2 32 30 23420 -42.5 270 46 628.8 33 27 24130 -42.9 267 47 646.9 34 20 26140 -45.3 260 48 697.5 35 17 27223 -46.0 260 64 728.4 36 16 27626 -46.3 740.2 TRP 295 8506 -57.1 -64.1 41 7.0 -57.2 70 3 306.3 306.3 284.0 306.4 0.02 WND 17 27223 -46.0 260 64 728.4 Sounding variables and indices 1000-500 mb thick: 5064.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.11 inches Sfc-500 mean rel hum: 55.38 % Est. max temperature: -5.17 C = 22.70 F Sfc-Lift cond lev (LCL): 864.11 mb = 1076.91 m = 3533.12 ft T: -17.30 C 700-500 lapse rate: 6.64 C/km ThetaE index: 0.06 C Layer 923.0- 864.0 mb Conv cond level (CCL): 540.63 mb = 4503.02 m = 14773.49 ft Mean mixing ratio: 0.44 g/kg Conv temperature: 12.06 C = 53.71 F Cap Strength: 20.88 C Lifted Index: 20.82 C Risk: None Lifted Index @300 mb: 30.74 C Lifted Index @700 mb: 15.66 C Showalter Index: 14.72 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 9.40 C K Index: -12.70 Risk: None Sweat Index: 11.00 Risk: None Energy Index: 3.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.23 J/kg Max Up Vert Vel: 8.63 m/s Conv Inhibition (B-): 72896.27 J/kg Cap Strength: 20.83 C Lift Cond Lev (LCL): 797.00 mb = 1680.04 m = 5511.87 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 48 at 4 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 ---------------------------------------------------------- 0 987 82 230 1 0.8 0.6 | 228 5 3.4 3.1 1 925 567 315 1 0.7 -0.7 | 243 4 3.4 1.7 2 850 1200 355 1 0.1 -1.0 | 242 3 2.8 1.4 3 700 2642 360 3 -0.0 -3.0 | 282 3 2.7 -0.6 4 500 5050 25 9 -3.8 -8.2 | 11 6 -1.1 -5.7 5 400 6550 25 11 -4.6 -10.0 | 15 8 -2.0 -7.5 6 300 8400 75 5 -4.8 -1.3 | 118 2 -2.2 1.1 7 295 8506 70 3 -2.8 -1.0 | 174 1 -0.1 1.4 8 250 9550 15 3 -0.8 -2.9 | 284 2 1.9 -0.5 9 200 10960 320 7 4.5 -5.4 | 292 8 7.2 -2.9 10 150 12790 295 15 13.6 -6.3 | 283 17 16.3 -3.9 11 100 15390 290 31 29.1 -10.6 | 284 33 31.8 -8.2 12 70 17760 305 33 27.0 -18.9 | 299 34 29.7 -16.5 13 50 20010 290 40 37.6 -13.7 | 286 42 40.3 -11.2 14 30 23420 270 46 46.0 -0.0 | 267 49 48.7 2.4 15 20 26140 260 48 47.3 8.3 | 258 51 49.9 10.8 Wind Parameters Mean winds (0-6000m): 17.6 at 4.8 knts Storm direction: 47.6 at 3.6 knts Shear (0-3000m) pos: 0.8 neg: 0.0 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 77.0 deg Storm rel helicity (0-3000m) pos: 3.6 neg: -0.1 tot: 3.6 m^2/s^2 ave: 1.2 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 0.9 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 10.62 Bulk Shear: 3.50 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 ------------------------------------------------------------------------------- 500 274 1 237 4| 1.4 0.0 1.4| 1.3 0.0 1.3 2.6 0.76| 1.5 1.2 1000 307 1 242 4| 0.9 0.0 0.9| 1.4 -0.0 1.3 1.3 0.56| 1.1 0.6 1500 327 1 245 4| 0.8 0.0 0.8| 1.7 -0.1 1.7 1.1 0.59| 0.9 0.5 2000 341 1 248 3| 0.8 0.0 0.8| 2.2 -0.1 2.2 1.1 0.67| 0.9 0.6 2500 348 2 253 3| 0.7 0.0 0.7| 2.7 -0.1 2.7 1.1 0.73| 0.8 0.6 3000 353 2 258 3| 0.8 0.0 0.8| 3.6 -0.1 3.6 1.2 0.79| 0.9 0.7 4000 3 3 276 3| 1.0 0.0 1.0| 5.7 -0.1 5.7 1.4 0.82| 1.0 0.8 5000 13 4 305 2| 1.0 0.0 1.0| 8.5 -0.1 8.5 1.7 0.81| 1.1 0.9 6000 18 5 331 2| 0.9 0.1 1.0| 9.0 -0.1 9.0 1.5 0.74| 1.0 0.8 Wrote GIF file: /home/apache/climate/data/raob//U4343/skewt/U4343.skewt.20200328.00.gif